1 2006-05-16 H.J. Lu <hongjiu.lu@intel.com>
4 * Make-lang.in ($(GCJ)$(exeext)): Replace gcc.o with
7 2006-05-14 H.J. Lu <hongjiu.lu@intel.com>
9 * Make-lang.in (java/decl.o): Add dependency on $(TARGET_H).
10 (java/expr.o): Replace target.h with $(TARGET_H).
11 (java/parse.o): Likewise.
13 2006-05-10 Andrew Haley <aph@redhat.com>
15 * class.c (emit_indirect_register_classes): Fix comment.
17 2006-05-04 Tom Tromey <tromey@redhat.com>
19 * java-tree.h (uses_jv_markobj_p): Declare.
20 * class.c (uses_jv_markobj_p): Removed.
21 * boehm.c (PROCEDURE_OBJECT_DESCRIPTOR): New define.
22 (get_boehm_type_descriptor): Use it.
23 (uses_jv_markobj_p): Moved from class.c. Return bool.
25 2006-05-04 Tom Tromey <tromey@redhat.com>
27 * java-tree.def (THIS_EXPR): Now a tcc_expression.
29 2006-05-04 Andrew Haley <aph@redhat.com>
31 * class.c (make_field_value): Always build_address_of fdecl if
32 there is an initializer.
34 2006-05-03 Andrew Haley <aph@redhat.com>
37 * expr.c (maybe_rewrite_invocation): New function.
38 (rewrite_arglist_getclass): Likewise.
40 (expand_invoke): Call maybe_rewrite_invocation.
41 * parse.y (patch_invoke): Likewise.
42 * java-tree.h: (maybe_rewrite_invocation): New function.
44 2006-04-21 Andrew Haley <aph@redhat.com>
46 * lang.c (java_init): Handle flag_indirect_classes.
47 * jvgenmain.c: Use "class$$" instead of "class$".
48 * mangle.c (java_mangle_decl): Accept RECORD_TYPEs sw well as
50 (mangle_class_field): Special case "class$$" as well as "class$".
51 * constants.c (build_ref_from_constant_pool): If
52 flag_indirect_classes, generate a ref into the heap.
53 * decl.c (constants_field_decl_node,
54 constants_data_field_decl_node): New.
55 * class.c (build_static_class_ref): New.
56 (build_classdollar_field): Factor out from build_class_ref().
57 (make_field_value): Handle static fields in heap.
58 (make_class_data): Make sure we get a static ref to class.
59 Make class initializer const if flag_indirect_classes.
60 (register_class): Build a class_ref for initialization if
61 flag_indirect_classes.
62 (emit_indirect_register_classes): New.
64 2006-04-08 Kazu Hirata <kazu@codesourcery.com>
66 * expr.c, gjavah.c: Fix comment typos.
68 2006-04-03 Andrew Haley <aph@redhat.com>
71 * expr.c (build_field_ref): Don't check the field offset if
74 2006-03-30 Andrew Haley <aph@redhat.com>
77 * lang.c (java_attribute_table): New.
78 (LANG_HOOKS_ATTRIBUTE_TABLE): Define.
79 * expr.c (build_field_ref): Add a null pointer check for all
80 fields of offset > 4k. Don't do so for accesses via the this
81 pointer, which we know can never be null.
82 * class.c (build_java_method_type): Mark arg 1 of all nonstatic
85 2006-03-30 Carlos O'Donell <carlos@codesourcery.com>
87 * Make-lang.in: Rename docdir to gcc_docdir.
89 2006-03-30 Tom Tromey <tromey@redhat.com>
92 * parse.y (java_reorder_fields): Reset superclass field's size as
95 2006-03-28 Tom Tromey <tromey@redhat.com>
98 * parse.y (find_most_specific_methods_list): Added 'class'
100 (lookup_method_invoke): Updated.
102 2006-03-15 Tom Tromey <tromey@redhat.com>
104 * jcf-write.c (generate_bytecode_insns): Use qualifying type for
105 non-static method calls.
107 2006-03-15 David Daney <ddaney@avtrex.com>
109 * java-tree.h : Moved comment for TYPE_DOT_CLASS adjacent to its
112 2006-03-15 David Daney <ddaney@avtrex.com>
114 * lang.opt (-freduced-reflection): New option.
115 * lang.c (java_post_options): Generate an error if
116 -freduced-reflection used with -fjni or -findirect-dispatch.
117 * java-tree.h (flag_reduced_reflection): Declare new variable.
118 * boehm.c (get_boehm_type_descriptor): Indicate all pointers
119 if bitmap overflows and flag_reduced_reflection set.
120 * class.c (uses_jv_markobj_p): New function.
121 (make_class_data): Moved generation of vtable to before
122 reflection data, generate less reflection data if
123 flag_reduced_reflection set.
124 * gcj.texi: Document -freduced-reflection.
126 2006-03-15 Tom Tromey <tromey@redhat.com>
129 * class.c (get_interface_method_index): Don't put <clinit> into
132 2006-03-15 Tom Tromey <tromey@redhat.com>
134 * parse.y (analyze_clinit_body): Ignore empty statements.
136 2006-03-08 David Daney <ddaney@avtrex.com>
138 * gcj.texi: Document -static-libgcj option.
140 2006-02-20 Andrew Haley <aph@redhat.com>
142 * jcf-parse.c (parse_class_file): Set input_location from
145 2006-02-15 Andrew Haley <aph@redhat.com>
147 * class.c (GEN_TABLE): Don't pushdecl *_SYMS_DECL here.
148 (make_class_data): pushdecl_top_level TYPE_OTABLE_SYMS_DECL,
149 TYPE_ATABLE_SYMS_DECL, TYPE_ITABLE_SYMS_DECL here.
151 2006-02-09 Andrew Haley <aph@redhat.com>
154 * expr.c (expand_invoke): Allow methods in arrays to be resolved
157 * typeck.c (build_java_array_type): Generate TYPE_STUB_DECLs for
160 2006-02-08 Tom Tromey <tromey@redhat.com>
163 * check-init.c (check_init): Handle VIEW_CONVERT_EXPR.
164 * builtins.c (convert_real): New function.
165 (java_builtins): Handle Float.intBitsToFloat,
166 Float.floatToRawIntBits, Double.longBitsToDouble,
167 Double.doubleToRawLongBits.
169 2006-02-07 Andrew Haley <aph@redhat.com>
171 * expr.c (expand_invoke): (BC mode.) If we find a method in a
172 class other than the one in which we expected to find it, ignore
176 * constants.c (build_constants_constructor): move initializer into
177 first halfword on a 64-bit big-endian machine.
179 2006-02-04 Tom Tromey <tromey@redhat.com>
182 * builtins.c (max_builtin): Skip floating point 'max'.
183 (min_builtin): Skip floating point 'min'.
184 (check_for_builtin): Never return NULL_TREE.
186 2006-02-04 Tom Tromey <tromey@redhat.com>
189 * expr.c (push_type): Avoid side effect in gcc_assert.
191 2006-02-04 Roger Sayle <roger@eyesopen.com>
193 * decl.c (java_init_decl_processing): Create char_type_node as a
194 regular INTEGER_TYPE node.
195 (push_promoted_type): Preserve TYPE_STRING_FLAG on types.
196 * typeck.c (convert): No longer check for CHAR_TYPEs but instead
197 test for char_type_node and promoted_char_type_node as special
198 instances of INTEGER_TYPE tree codes.
199 (promote_type,build_java_signature): Likewise.
200 * jcf-write.c (adjust_typed_op): Likewise.
201 * mangle.c (mangle_type): Likewise.
202 * parse.y (do_unary_numeric_promotion): No longer handle CHAR_TYPE.
203 * parse.h (JINTEGRAL_TYPE_P): Likewise.
205 2006-02-04 Andreas Tobler <a.tobler@schweiz.ch>
207 * expr.c (java_stack_swap): Revert gcc_assert patch.
209 2006-02-03 Ben Elliston <bje@au.ibm.com>
211 * java-gimplify.c: Use gcc_assert and gcc_unreachable throughout.
212 * typeck.c: Likewise.
213 * verify-impl.c: Likewise.
216 * jcf-parse.c: Likewise.
217 * constants.c: Likewise.
218 * check-init.c: Likewise.
219 * jcf-write.c: Likewise.
220 * verify-glue.c: Likewise.
221 * mangle.c: Likewise.
226 2006-02-01 Jan Hubicka <jh@suse.cz>
228 * decl.c (end_java_method): Kill hack disabling unit-at-a-time.
229 * lang.c (java_init_options): Set no_unit_at_a_time_default.
231 2006-01-30 Andrew Haley <aph@redhat.com>
234 * parse.y: (source_start_java_method): Mark DECL_ARTIFICIAL("this").
236 2006-01-21 Joseph S. Myers <joseph@codesourcery.com>
238 * jv-scan.c (version), jcf-dump.c (version), gjavah.c (version):
239 Update copyright notice dates.
241 2006-01-16 Rafael Ávila de Espíndola <rafael.espindola@gmail.com>
243 * jvspec.c (lang_specific_spec_functions): Remove.
245 2006-01-06 Tom Tromey <tromey@redhat.com>
247 * gcj.texi (Arrays): Added more documentation for
249 (Primitive types): Correct information about primitive classes.
250 (Reference types): New node.
253 2005-12-16 Alexandre Oliva <aoliva@redhat.com>
255 * jcf-parse.c (set_source_filename): Set the decl source location
256 even when returning early.
258 2005-12-15 Tom Tromey <tromey@redhat.com>
259 Andrew Haley <aph@redhat.com>
262 * parse.y (resolve_expression_name): Don't generate accessor
263 methods for constant fields.
265 2005-12-13 Andrew Haley <aph@redhat.com>
269 * class.c (maybe_layout_super_class): Update current_class before
270 calling do_resolve_class.
272 2005-12-12 H.J. Lu <hongjiu.lu@intel.com>
275 * jcf-write.c (write_classfile): Use PID in temporary class
276 file. Save/restore errno when reporting error.
278 2005-12-10 Terry Laurenzo <tlaurenzo@gmail.com>
281 * mangle.c (mangle_method_decl): Mangle Java methods by prepending 'J'
282 to bare_function_type and including the return type
283 * builtins.c (initialize_builtins) : Change builtin mangled name
284 constants to conform to new mangling scheme
286 2005-12-08 Andrew Haley <aph@redhat.com>
289 * java-tree.h (enum java_tree_index): Add JTI_SOFT_NOSUCHFIELD_NODE.
290 (soft_abstractmethod_node): New.
291 * expr.c (build_field_ref): Add in-line check for missing field.
292 * decl.c (java_init_decl_processing): Add soft_nosuchfield_node.
294 2005-12-07 Rafael Ávila de Espíndola <rafael.espindola@gmail.com>
296 * Make-lang.in (java.all.build, java.install-normal): Remove.
298 2005-12-07 Rafael Ávila de Espíndola <rafael.espindola@gmail.com>
300 * Make-lang.in: Remove all dependencies on s-gtype, except for
303 2005-12-07 Richard Sandiford <richard@codesourcery.com>
305 * class.c (build_utf8_ref, emit_register_classes): Use
306 switch_to_section and get_section.
308 2005-12-06 Tom Tromey <tromey@redhat.com>
311 * parse.y (patch_new_array_init): Revert previous patch.
312 (lookup_method_invoke): Use size-less array type when creating an
313 anonymous constructor.
315 2005-12-05 Tom Tromey <tromey@redhat.com>
317 * parse.y (patch_new_array_init): Don't set length on array.
319 2005-12-02 Richard Guenther <rguenther@suse.de>
321 * java-gimplify.c (java_gimplify_labeled_block_expr): Use
322 buildN instead of build.
323 * class.c (finish_class): Likewise.
324 * expr.c (java_create_object): Likewise.
326 2005-11-28 Tom Tromey <tromey@redhat.com>
329 * expr.c (build_jni_stub): Unwrap the return value.
330 * java-tree.h (soft_unwrapjni_node): New define.
331 (enum java_tree_index): Added JTI_SOFT_UNWRAPJNI_NODE.
332 * decl.c (java_init_decl_processing): Initialize
335 2005-11-24 Bryce McKinlay <mckinlay@redhat.com>
337 * gcj.texi (gij options): Add -Xss documentation.
339 2005-11-08 Wil Mahan <wmahan@gmail.com>
342 * zextract.c (read_zip_archive): Fix out of memory error when
343 reading jar files with zip-style comments.
345 2005-11-07 Terry Laurenzo <tlaurenzo@gmail.com>
347 * gjavah.c (HANDLE_CODE_ATTRIBUTE): Only define for ELF Object
349 * gjavah.c (decompile_method): Add ATTRIBUTE_UNUSED
351 2005-10-12 Nathan Sidwell <nathan@codesourcery.com>
352 Wil Mahan <wmahan@gmail.com>
355 * class.c (make_class): Create empty binfo here.
356 (set_super_info): Only create binfo if we have superclasses.
358 2005-10-03 Ranjit Mathew <rmathew@gcc.gnu.org>
361 * parse.y (method_header): Make the result of the rule a NULL_TREE
362 when a parsing error occurs.
364 2005-09-29 Tom Tromey <tromey@redhat.com>
367 * jcf-io.c (memoized_dirlist_hash): New function.
368 (caching_stat): Use it.
370 2005-09-21 Ranjit Mathew <rmathew@gcc.gnu.org>
373 * class.c (inherits_from_p): Try to lay out super class
374 if it is not already laid out.
375 (maybe_layout_super_class): Handle the case where SUPER_CLASS
378 2005-09-18 James A. Morrison <phython@gcc.gnu.org>
380 * builtins.c (max_builtin, min_builtin, abs_builtin,
381 java_build_function_call_expr): Use fold_buildN.
382 * class.c (layout_class_method): Likewise.
383 * expr.c (java_truthvalue_conversion, build_java_jsr,
384 build_java_arrayaccess, expand_java_arrayload, expand_iinc,
385 build_java_binop, build_field_ref, expand_compare,
386 build_known_method_ref, build_invokevirtual,
387 process_jvm_instruction): Likewise.
388 * parse.y (patch_binop, patch_exit_expr): Likewise.
389 * typeck.c (convert_ieee_real_to_integer): Likewise.
390 (convert): Don't call fold after convert_ieee_real_to_integer.
392 2005-09-14 Bryce McKinlay <mckinlay@redhat.com>
395 * parse.y (maybe_create_class_interface_decl): Set TYPE_PACKAGE for
396 the newly created type. Set import lists here, not in create_class.
397 (jdep_resolve_class): Set current_class.
398 (do_resolve_class): Use current_class's TYPE_PACKAGE to determine
399 the current package context, not ctxp->package.
400 (cicp_cache): Removed.
401 (class_in_current_package): Simplify implementation using TYPE_PACKAGE.
402 * jcf-parse.c (give_name_to_class): Set TYPE_PACKAGE.
403 * java-tree.h (TYPE_PACKAGE): New macro.
404 (struct lang_type): New member 'package'.
406 2005-09-09 Andrew Haley <aph@redhat.com>
409 * expr.c (pop_type_0): If the expected type is object or ptr
410 (i.e. void*), return the type of the object we just popped from
413 2005-09-06 Andrew Pinski <pinskia@physics.uc.edu>
415 * java-gimplify.c (java_gimplify_block): NULL out the old BLOCK's
416 BLOCK_EXPR_BODY before returning the new BIND_EXPR.
418 2005-09-06 Kazu Hirata <kazu@codesourcery.com>
420 * check-init.c, decl.c, expr.c, gcj.texi, java-tree.h,
421 jcf-parse.c, jcf.h, parse.h, parse.y, typeck.c: Fix comment
422 typos. Follow spelling conventions.
424 2005-09-05 Ranjit Mathew <rmathew@hotmail.com>
427 * typeck.c (lookup_do): Look up interfaces for the original class,
429 * parse.y (java_check_regular_methods): Fix diagnostic message for
430 more restrictive overriding of a method from an interface.
432 2005-08-16 Tom Tromey <tromey@redhat.com>
434 * class.c (make_class_data): Always emit JV_STATE_PRELOADING for
435 class' initial state.
437 2005-08-16 Ranjit Mathew <rmathew@hotmail.com>
440 * lex.c (do_java_lex): Define MAX_TOKEN_LEN. Avoid overflowing
441 `literal_token' for large numeric input tokens.
443 2005-08-16 Ranjit Mathew <rmathew@hotmail.com>
446 * parse.y (nested_field_access_p): Rename to nested_member_access_p
447 and expand to handle method accesses across nested classes.
448 (build_outer_method_access_method): Rename to
449 build_nested_method_access_method. Minor adjustments to comments.
450 (resolve_expression_name): Use the newly-renamed
451 nested_member_access_p method.
452 (resolve_qualified_expression_name): Likewise.
453 (patch_method_invocation): Also consider static methods for access
454 method generation. Minor adjustments to comments.
455 (maybe_use_access_method): Use the more general
456 nested_memeber_access_p to determine access across nested class
457 boundaries. Allow THIS_ARG to be NULL (for static methods).
459 2005-08-15 Tom Tromey <tromey@redhat.com>
462 * expr.c (build_field_ref): Don't generate otable reference when
463 DECL_FIELD_OFFSET is 0.
464 * class.c (maybe_layout_super_class): Pass outer class to
467 2005-08-15 Tom Tromey <tromey@redhat.com>
469 * java-tree.h (LABEL_IN_SUBR): Removed.
470 (LABEL_IN_SUBR): Likewise.
471 (LABEL_IS_SUBR_START): Likewise.
472 (LABEL_SUBR_START): Likewise.
473 (LABEL_SUBR_CONTEXT): Likewise.
474 (LABEL_CHANGED): Likewise.
475 (LABEL_RETURN_LABEL): Likewise.
476 (LABEL_RETURN_TYPE_STATE): Likewise.
477 (LABEL_RETURN_LABELS): Likewise.
478 (RETURN_MAP_ADJUSTED): Likewise.
479 (LABEL_PENDING_CHAIN): Likewise.
481 2005-08-15 Tom Tromey <tromey@redhat.com>
483 * Make-lang.in (JAVA_OBJS): Removed verify.o
484 (java/verify.o): Removed.
486 * lang.c (flag_new_verifier): Removed.
487 (java_post_options): Updated.
488 * java-tree.h (flag_new_verifier): Removed.
489 (verify_jvm_instructions): Removed.
490 * expr.c (pop_type_0): Assume flag_new_verifier is true.
491 (build_java_check_indexed_type): Likewise.
492 (expand_java_arraystore): Likewise.
493 (expand_java_arrayload): Likewise.
494 (pop_arguments): Likewise.
495 (expand_byte_code): Likewise.
496 (process_jvm_instruction): Likewise.
498 2005-08-10 Andrew Haley <aph@redhat.com>
500 * java-gimplify.c (java_gimplify_modify_expr): Fix any pointer
501 type mismatches to make legal GIMPLE.
503 2005-08-10 Robin Green <greenrd@greenrd.org>
506 * parse.y (maybe_use_access_method): Generalize check from
507 java.lang.Object to any superclass of current_class
509 2005-08-08 Nathan Sidwell <nathan@codesourcery.com>
511 * class.c (build_class_ref): Wrap the primary class type in a
513 * parse.y (java_complete_lhs) <COMPONENT_REF case>: Extract the
514 primary class type from the NOP_EXPR in which it was placed.
516 2005-07-28 Diego Novillo <dnovillo@redhat.com>
518 * expr.c (expand_load_internal): Fix missing parens in
521 2005-07-28 Andrew Haley <aph@redhat.com>
523 * expr.c (expand_load_internal): Convert to destination type.
525 2005-07-22 Manfred Hollstein <mh@suse.com>
527 * verify-impl.c (check_class_constant): Fix uninitialised warnings.
528 (check_constant): Likewise.
529 (check_wide_constant): Likewise.
531 2005-07-20 Giovanni Bajo <giovannibajo@libero.it>
533 Make CONSTRUCTOR use VEC to store initializers.
534 * check-init.c (check_init): Update to cope with VEC in
536 * class.c (make_field_value, make_method_value, get_dispatch_table,
537 make_class_data, emit_symbol_table, emit_catch_table,
538 emit_assertion_table): Use build_constructor_from_list instead of
540 * constants.c (build_constants_constructor): Likewise.
541 * java-gimplify.c (java_gimplify_new_array_init): Update to cope with
542 VEC in CONSTRUCTOR_ELTS.
543 * java-tree.h (START_RECORD_CONSTRUCTOR, PUSH_SUPER_VALUE,
544 PUSH_FIELD_VALUE, FINISH_RECORD_CONSTRUCTOR): Create a VEC instead
546 * jcf-write.c (generate_bytecode_insns): Update to cope with VEC in
548 * parse.y (build_new_array_init): Use build_constructor_from_list
549 instead of build_constructor.
550 (patch_new_array_init): Update to cope with VEC in
552 (array_constructor_check_entry): Likewise.
554 2005-07-12 Tom Tromey <tromey@redhat.com>
556 * jvspec.c (lang_specific_driver): Put filelist_filename first on
559 2005-07-12 Tom Tromey <tromey@redhat.com>
562 * parse-scan.y (interface_member_declaration): Added
565 2005-07-08 Daniel Berlin <dberlin@dberlin.org>
567 * java-tree.h (LABEL_RETURN_LABELS): Use decl_non_common.
568 (LABEL_PENDING_CHAIN): Ditto.
570 (DECL_BIT_INDEX): Ditto.
572 2005-07-07 Bryce McKinlay <mckinlay@redhat.com>
575 * parse.y (inner_class_accessible): New function. Logic moved from
576 check_inner_class_access.
577 (check_inner_class_access): Use inner_class_accessible.
578 (resolve_inner_class): Simplify arguments. Create circularity hash
579 here. Keep looking for classes if we found one that was inaccessible.
580 Return the inaccessible class only if there is no other match.
581 (do_resolve_class): Update for new resolve_inner_class arguments.
582 Don't create circularity_hash here.
584 2005-07-07 Bryce McKinlay <mckinlay@redhat.com>
587 * parse.y (add_exception_to_throws): New function.
588 (purge_unchecked_exceptions): Removed.
589 (get_constructor_super): Renamed from verify_constructor_super. Now
590 returns the super constructor after verification.
591 (java_complete_expand_method): Don't use purge_unchecked_exceptions
592 or save/restore the exception list.
593 (check_thrown_exceptions): Add uncaught exceptions in anonymous
594 class initializers and constructors to the throws clause of the method.
596 2005-07-05 Bryce McKinlay <mckinlay@redhat.com>
599 * parse.y (interface_member_declaration): Allow empty statements in
600 interface declarations.
602 2005-07-05 Paolo Bonzini <bonzini@gnu.org>
604 * Makefile.in (parse.o): Adjust dependencies.
605 * parse.y: Include tree-dump.h.
607 2005-07-02 Joseph S. Myers <joseph@codesourcery.com>
609 * class.c, decl.c, expr.c: Use '+' flag instead of %J. Use 'q'
612 2005-07-01 Andrew Pinski <pinskia@physics.uc.edu>
614 * parse.y (issue_warning_error_from_context): Call
615 pp_output_formatted_text to be able to get the buffer.
617 2005-06-30 Andrew Pinski <pinskia@physics.uc.edu>
619 * parse.y (issue_warning_error_from_context): Update for the
620 renaming of pp_format_text to pp_format.
622 2005-06-28 Paul Brook <paul@codesourcery.com>
624 * decl.c (java_init_decl_processing): Call
625 default_init_unwind_resume_libfunc.
627 2005-06-27 Tom Tromey <tromey@redhat.com>
629 PR java/21540, PR java/13788:
630 * parse.y (java_complete_lhs) <CASE_EXPR>: Use
631 fold_constant_for_init.
632 (patch_binop): Added 'folding' argument. Updated all callers.
633 (patch_unaryop) <NOP_EXPR>: New case.
634 (fold_constant_for_init) <NOP_EXPR>: Likewise.
635 (fold_constant_for_init) <COND_EXPR>: Fix sense of test.
637 2005-06-25 Jan Hubicka <jh@suse.cz>
639 * builtins.c (define_builtin): Accept new flags parameter.
640 (initialize_builtins): Mark the builtins const and nothrow accordingly.
642 2005-06-25 Kelley Cook <kcook@gcc.gnu.org>
644 * all files: Update FSF address in copyright headers.
646 2005-06-24 Tom Tromey <tromey@redhat.com>
648 * verify-impl.c (verify_instructions_0): Correctly handle
649 situation where PC falls off end.
651 2005-06-23 Bryce McKinlay <mckinlay@redhat.com>
654 * parse.y (find_most_specific_methods_list): Remove special case for
657 2005-06-15 Tom Tromey <tromey@redhat.com>
660 * class.c (make_method_value): Use soft_abstractmethod_node for
662 * java-tree.h (soft_abstractmethod_node): New define.
663 (JTI_SOFT_ABSTRACTMETHOD_NODE): New enum constant.
664 * decl.c (java_init_decl_processing): Initialize
665 soft_abstractmethod_node.
667 2005-06-13 Geoffrey Keating <geoffk@apple.com>
669 * Make-lang.in (rule for installing gcj.1): Depends on installdirs.
671 2005-06-13 Per Bothner <per@bothner.com>
673 * expr.c (int highest_label_pc_this_method,
674 start_label_pc_this_method): New globals.
675 (lookup_label): Add start_label_pc_this_method to pc for label, and
676 update highest_label_pc_this_method. This prevents conflicts between
677 labels from different methods.
678 * java-tree.h: Declare new globals.
679 * jcf-parse.c (parse_class_file): If needed bump
680 start_label_pc_this_method and reset highest_label_pc_this_method.
682 2005-06-13 Tom Tromey <tromey@redhat.com>
685 * parse.y (nested_field_access_p): Handle case where outer field
686 is inherited by enclosing class.
688 2005-06-12 Per Bothner <per@bothner.com>
690 * class.c (inherits_from_p): Do load_class if needed.
692 2005-06-09 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
694 * gjavah.c (error): Add ATTRIBUTE_PRINTF_1.
695 * java-tree.h (parse_error_context): Move...
696 * parse.h (parse_error_context): ... here, add ATTRIBUTE_GCC_DIAG.
697 * parse.y (parse_warning_context): Add ATTRIBUTE_GCC_DIAG.
698 * verify-impl.c (debug_print): Add ATTRIBUTE_PRINTF_1.
700 2005-06-08 Roger Sayle <roger@eyesopen.com>
702 * typeck.c (convert): Only clear TREE_OVERFLOW on INTEGER_CST nodes.
704 2005-06-06 Jakub Jelinek <jakub@redhat.com>
706 * jv-scan.c (fatal_error, warning, warning0): Use gmsgid instead of
707 msgid for argument name.
708 * gjavah.c (error): Likewise.
709 * java-tree.h (parse_error_context): Likewise.
710 * parse.y (parse_error_context, parse_warning_context,
711 issue_warning_error_from_context): Likewise.
713 2005-06-01 Tom Tromey <tromey@redhat.com>
716 * class.c (build_static_field_ref): Don't fold constant fields if
717 current class is from a .class file and we're using indirect
720 2005-05-31 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
722 * java/verify-glue.c: Don't include errors.h and include toplev.h.
723 * java/Make-lang.in: Updates dependencies.
725 2005-05-26 Ranjit Mathew <rmathew@hotmail.com>
728 * java-tree.h (OUTER_FIELD_ACCESS_IDENTIFIER_P): Rename to
729 NESTED_FIELD_ACCESS_IDENTIFIER_P.
730 (FIELD_INNER_ACCESS): Rename to FIELD_NESTED_ACCESS.
731 (FIELD_INNER_ACCESS_P): Rename to FIELD_NESTED_ACCESS_P.
732 * jcf-write.c (generate_classfile): Use
733 NESTED_FIELD_ACCESS_IDENTIFIER_P instead of
734 OUTER_FIELD_ACCESS_IDENTIFIER_P.
735 * parse.y (build_outer_field_access): Rename to
736 build_nested_field_access. Support static fields and outer-to-inner
738 (outer_field_access_p): Rename to nested_field_access_p. Support
739 static fields and generalise to outer-to-inner class and sibling
740 inner class accesses.
741 (outer_field_expanded_access_p): Rename to
742 nested_field_expanded_access_p and support static fields.
743 (outer_field_access_fix): Rename to nested_field_access_fix and
744 support static fields.
745 (build_outer_field_access_expr): Rename to
746 build_nested_field_access_expr and support static fields.
747 (build_outer_field_access_methods): Rename to
748 build_nested_field_access_methods and support static fields. For
749 static fields, generate accessors without class instance parameters.
750 (build_outer_field_access_method): Rename to
751 build_nested_field_access_method and support static fields.
752 (build_outer_method_access_method): Use
753 NESTED_FIELD_ACCESS_IDENTIFIER_P instead of
754 OUTER_FIELD_ACCESS_IDENTIFIER_P.
755 (resolve_expression_name): Consider static field accesses across
757 (resolve_qualified_expression_name): Likewise.
758 (java_complete_lhs): Use nested_field_access_fix instead of
759 outer_field_access_fix.
760 (patch_unary_op): Rename outer_field_flag to nested_field_flag.
761 Use nested_field_expanded_access_p instead of
762 outer_field_expanded_access_p. Use nested_field_access_fix instead
763 of outer_field_access_fix.
764 (check_thrown_exceptions): Use NESTED_FIELD_ACCESS_IDENTIFIER_P
765 instead of OUTER_FIELD_ACCESS_IDENTIFIER_P.
767 2005-05-26 Bryce McKinlay <mckinlay@redhat.com>
769 * decl.c (GCJ_BINARYCOMPAT_ADDITION,
770 GCJ_BOOTSTRAP_LOADER_ADDITION): Removed.
771 (FLAG_BINARYCOMPAT_ABI, FLAG_BOOTSTRAP_LOADER,
772 MINOR_BINARYCOMPAT_ABI_VERSION): New.
773 (GCJ_CURRENT_BC_ABI_VERSION): Use new method to calculate version ID.
774 (parse_version): Calculate version ID using new method. Use bit-flags
775 for flag_indirect_dispatch and flag_bootstrap_classes.
777 2005-05-25 Richard Henderson <rth@redhat.com>
780 * Make-lang.in (java/mangle.o): Depend on LANGHOOKS_DEF_H.
781 * class.c (build_class_ref): Set DECL_CLASS_FIELD_P and
782 DECL_CONTEXT; avoid pushdecl_top_level.
783 (build_dtable_decl): Set DECL_VTABLE_P and DECL_CONTEXT.
784 (layout_class): Don't SET_DECL_ASSEMBLER_NAME.
785 (layout_class_method): Likewise.
786 * decl.c (java_mark_cni_decl_local): New.
787 (java_mark_class_local): Use it.
788 * java-tree.h (DECL_LOCAL_CNI_METHOD_P): New.
789 (DECL_CLASS_FIELD_P, DECL_VTABLE_P): New.
790 (struct lang_decl_func): Add local_cni;
791 (struct lang_decl_var): Add class_field, vtable.
792 (java_mangle_decl): Declare.
793 * lang.c (LANG_HOOKS_SET_DECL_ASSEMBLER_NAME): New.
794 * mangle.c: Remove dup obstack.h; include langhooks-def.h.
795 (mangle_obstack_1): New.
796 (java_mangle_decl): Remove obstack argument. Call mangle_class_field,
797 mangle_vtable, and mangle_local_cni_method_decl. Fall back to
798 lhd_set_decl_assembler_name for things that don't need mangling.
799 (mangle_class_field): Rename from java_mangle_class_field, make
800 static, don't call init_mangling or finish_mangling.
801 (mangle_vtable): Similarly.
802 (mangle_local_cni_method_decl): New.
803 (init_mangling): Remove obstack argument. Use &mangle_obstack_1,
804 gcc_assert, and MANGLE_RAW_STRING.
805 (finish_mangling): Use gcc_assert, remove if 0 debugging code.
807 2005-05-25 DJ Delorie <dj@redhat.com>
809 * class.c (set_constant_value): Move warning control from if() to
812 2005-05-24 Richard Henderson <rth@redhat.com>
814 * builtins.c (define_builtin): Don't call make_decl_rtl.
815 * constants.c (build_constant_data_ref): Likewise.
816 * class.c (build_utf8_ref): Likewise.
817 (build_fieldref_cache_entry, build_static_field_ref): Likewise.
818 (get_dispatch_table, layout_class_method): Likewise.
819 (build_class_ref): Likewise. Don't set DECL_SIZE or DECL_SIZE_UNIT
821 (make_local_function_alias): Don't SET_DECL_ASSEMBLER_NAME.
822 (make_method_value): Use METHOD_ABSTRACT instead of DECL_RTL_SET_P
823 to determine if we need a non-zero address.
824 * decl.c (builtin_function): Don't call make_decl_rtl.
825 (give_name_to_locals): Don't SET_DECL_ASSEMBLER_NAME.
826 * expr.c (build_known_method_ref): Don't call make_decl_rtl.
827 * resource.c (compile_resource_data): Likewise.
828 * parse.y (resolve_field_access): Re-word comment to avoid
831 2005-05-24 Richard Henderson <rth@redhat.com>
833 * class.c (registered_class): Take it out of class_roots; turn into
835 (register_class): Make static. Don't duplicate decl node. Use
837 (emit_register_classes): Use VEC_iterate. Use output_constant
838 instead of assemble_integer. Don't call mark_decl_referenced
840 * java-tree.h (register_class): Remove decl.
842 2005-05-19 Paolo Bonzini <bonzini@gnu.org>
846 * parse.y (register_package, package_list): Remove.
847 (package_declaration): Do not call register_package.
848 (do_resolve_class): Do not use package_list.
850 2005-05-15 Gerald Pfeifer <gerald@pfeifer.com>
852 * jcf-write.c (generate_bytecode_insns) <SAVE_EXPR>: Remove
855 2005-05-15 Tom Tromey <tromey@redhat.com>
858 * jcf-write.c (generate_bytecode_insns) <SAVE_EXPR>: Don't call
861 2005-05-12 Aaron Luchko <aluchko@redhat.com>
863 * gcj.texi: Add '-verify', '-noverify', and '-verifyremote'.
865 2005-05-11 Tom Tromey <tromey@redhat.com>
867 * gcj.texi (Code Generation): Document -fbootstrap-classes.
868 * decl.c (GCJ_BOOTSTRAP_LOADER_ADDITION): New macro.
869 (parse_version): Use it.
870 * lang.opt (-fbootstrap-classes): New option.
872 2005-05-10 Paolo Bonzini <bonzini@gnu.org>
875 * class.c (maybe_layout_super_class): Look for imports in this_class.
876 * parse.h (ctxp_for_generation_last): New.
877 (do_resolve_class): Add a parameter.
878 * parse.y (ctxp_for_generation_last): New.
879 (java_pop_parser_context): Add at end of list.
880 (find_in_imports, find_in_imports_on_demand): Look in ctxp
881 if the TYPE_IMPORT_LIST or respectively the TYPE_IMPORT_DEMAND_LIST of
882 the given type are NULL.
883 (do_resolve_class): Look into the imports of the new second parameter.
884 Adjust recursive calls.
885 (resolve_class, resolve_inner_class, find_as_inner_class): Adjust
886 calls to do_resolve_class.
887 (create_class): Set the TYPE_IMPORT_LIST and TYPE_IMPORT_DEMAND_LIST.
888 (java_complete_class): Do not do that here.
890 2005-05-03 Thomas Fitzsimmons <fitzsim@redhat.com>
893 * Make-lang.in (java): Add gjnih.
894 (JAVA_TARGET_INDEPENDENT_BIN_TOOLS): Likewise.
895 (GJNIH_OBJS): New variable.
896 (gjnih$(exeext)): New target.
897 (JAVA_MANFILES): Add gjnih.1.
898 (java.uninstall): Add gjnih.1.
899 (java.mostlyclean): Add gjnih.
900 (java.maintainer-clean): Add gjnih.1.
901 (java/gjavah-jni.o): New target.
902 (.INTERMEDIATE): Add gjnih.pod.
903 (gjnih.pod): New target.
904 * config-lang.in (stagestuff): Add gjnih.
905 * gcj.texi (Top): Add gjnih node.
906 (Invoking gcjh): Add descriptions of -force, -old, -trace, -J and
907 -bootclasspath options.
908 (Invoking gjnih): New node.
909 * gjavah.c Initialize flag_jni to 1 if JNI_DEFAULT is defined.
910 (TOOLNAME): New macro.
911 (error): Replace hard-coded gcjh with TOOLNAME.
912 (process_file): Likewise.
915 (help): Likewise. Add help output for -force, -old, -trace and -J
917 (OPT_FORCE, OPT_OLD, OPT_TRACE): New macros.
918 (options): Add force, old, trace and J fields.
919 (main): Handle -force, -old, -trace and -J options.
921 2005-05-03 Tom Tromey <tromey@redhat.com>
924 * gjavah.c (main): Unlink output file on error.
926 2005-05-03 Kazu Hirata <kazu@cs.umass.edu>
928 * constants.c, jvgenmain.c, lang.opt, resource.c: Update
931 2005-04-29 Tom Tromey <tromey@redhat.com>
933 * expr.c (build_jni_stub): Updated for change to build_block.
935 2005-04-29 Andrew Pinski <pinskia@gcc.gnu.org>
937 * expr.c (force_evaluation_order): Declare 'saved' earlier.
939 2005-04-28 Andrew Haley <aph@redhat.com>
942 * java-tree.h (soft_resolvepoolentry_node): New.
943 (alloc_constant_fieldref): Declare.
944 * expr.c (expand_java_field_op): Don't call class_init for
945 accesses to static fields with indirect dispatch.
946 * builtins.c (initialize_builtins): Add "__builtin_expect".
947 * decl.c (soft_resolvepoolentry_node): New variable.
948 (java_init_decl_processing): Create a decl for
949 "_Jv_ResolvePoolEntry".
950 * class.c (build_fieldref_cache_entry): New function.
951 (build_static_field_ref): Rewrite for indirect dispatch.
952 * constants.c (find_name_and_type_constant_tree): New function.
953 (alloc_constant_fieldref): Likewise.
954 (build_constants_constructor): Handle CONSTANT_Fieldref and
955 CONSTANT_NameAndType.
958 * expr.c (force_evaluation_order): Convert outgoing args smaller
961 2005-04-27 Bryce McKinlay <mckinlay@redhat.com>
963 * gcj.texi (libgcj Runtime Properties): Remove obsolete
964 gnu.gcj.runtime.NameFinder.* system properties. Update documentation
965 for gnu.gcj.runtime.NameFinder.use_addr2line and gnu.gcj.progname.
967 2005-04-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
969 * gjavah.c, jcf-dump.c, jv-scan.c, jvgenmain.c: Replace calls
970 to `unlock_stream' with `unlock_std_streams'.
972 2005-04-25 Jakub Jelinek <jakub@redhat.com>
974 * Make-lang.in (java/decl.o, java/resource.o): Depend on $(EXPR_H)
975 instead of just expr.h.
977 2005-04-24 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
979 * gjavah.c (main): Unlock the stdio streams.
980 * jcf-dump.c (main): Likewise.
981 * jv-scan.c (main): Likewise.
982 * jvgenmain.c (main): Likewise.
984 2005-04-23 DJ Delorie <dj@redhat.com>
986 * class.c, decl.c, expr.c, jcf-io.c, jcf-parse.c, jv-scan.c,
987 parse.y: Adjust warning() callers.
989 2005-04-21 Bryce McKinlay <mckinlay@redhat.com>
991 * gcj.texi (Object fields): Change "Integer" to "Int" in example
994 2005-04-20 Bryce McKinlay <mckinlay@redhat.com>
996 * gcj.texi: Fix typos and bogus example.
998 2005-04-19 Kazu Hirata <kazu@cs.umass.edu>
1000 * except.c: Fix a comment typo.
1002 2005-04-19 Julian Brown <julian@codesourcery.com>
1004 * decl.c (finish_method): Revert patch from 2005-04-13 for breaking
1005 indirect dispatch with PIC.
1007 2005-04-18 Andrew Haley <aph@redhat.com>
1009 * java-except.h (struct eh_range.handler): Remove unused field.
1010 (handle_nested_ranges): Remove function declaration.
1011 (sanity_check_exception_range): Add function declaration.
1012 * verify.c (verify_jvm_instructions): Remove call to
1013 handle_nested_ranges.
1014 * verify-glue.c (verify_jvm_instructions_new): Call
1015 sanity_check_exception_range.
1016 * except.c (link_handler, eh_range_freelist, link_handler,
1017 handle_nested_ranges): Remove.
1018 (add_handler): Rewrite.
1019 (sanity_check_exception_range): New function.
1020 (print_ranges): New function.
1022 2005-04-13 Julian Brown <julian@codesourcery.com>
1024 * decl.c (finish_method): Give methods once-only linkage.
1026 2005-04-11 Richard Sandiford <rsandifo@redhat.com>
1028 * lang.opt: Refer to the GCC internals documentation instead of c.opt.
1030 2005-04-07 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1032 * java-tree.h: Don't use PARAMS().
1034 2005-04-07 Per Bothner <per@bothner.com>
1036 * class.c (push_class): By default, suppress debug output.
1037 (finish_class): Enable debug output for classes we're emitting.
1039 2005-04-07 Andrew Haley <aph@redhat.com>
1041 * gcj.texi: Correct gcj-dbtool instructions.
1043 2005-04-04 Kazu Hirata <kazu@cs.umass.edu>
1045 * gcj.texi: Fix a typo.
1046 * lang.c: Fix a comment typo.
1048 2005-04-01 Thomas Fitzsimmons <fitzsim@redhat.com>
1050 * gcj.texi (Invoking gij): Add descriptions of new -X options.
1051 Mention recognized-and-ignored compatibility options.
1052 (Memory allocation): Add descriptions of JvMalloc, JvRealloc and
1054 (About CNI): Add Memory allocation section.
1056 2005-04-01 Tom Tromey <tromey@redhat.com>
1058 * decl.c (java_init_decl_processing): Fix types of
1059 _Jv_MonitorEnter, _Jv_MonitorExit, _Jv_AllocObject,
1060 _Jv_AllocObjectNoFinalizer, _Jv_Throw, _Jv_NewPrimArray,
1061 _Jv_JNI_PopSystemFrame, _Jv_divI, _Jv_remI, _Jv_divJ, _Jv_remJ.
1063 2005-03-31 Jan Hubicka <jh@suse.cz>
1065 * Make-lang.in (class.o, decl.o): Depend on cgraph.h.
1066 * class.c: Include cgraph.h
1067 (make_local_functoin_alias): Mark aslias as needed.
1068 * resource.c: Include cgraph.h
1069 (compile_resource_data): Go via cgraph interface.
1071 2005-03-30 Ian Lance Taylor <ian@airs.com>
1073 * parse.y (maybe_yank_clinit): Don't crash if bbody is NULL.
1075 2005-03-30 Tom Tromey <tromey@redhat.com>
1077 * jcf-dump.c (HANDLE_INNERCLASSES_ATTRIBUTE): Handle cases where
1078 inner_class_info_index==0 or outer_class_info_index==0.
1080 2005-03-29 Tom Tromey <tromey@redhat.com>
1082 * gcj.texi (libgcj Runtime Properties): Document
1083 gnu.gcj.runtime.endorsed.dirs.
1085 2005-03-24 Anthony Green <green@redhat.com>
1087 * gcj.texi (Invoking gcj-dbtool): Document new LIBDIR option to
1090 2005-03-23 Tom Tromey <tromey@redhat.com>
1092 * decl.c (GCJ_CURRENT_BC_ABI_VERSION): New define.
1093 (parse_version): Use it.
1095 2005-03-23 Joseph S. Myers <joseph@codesourcery.com>
1097 * lang.c (LANG_HOOKS_TRUTHVALUE_CONVERSION): Remove.
1099 2005-03-18 Andrew Haley <aph@redhat.com>
1102 * decl.c (update_aliases): Don't update variables that are about
1104 (maybe_poplevels): Add comment.
1106 2005-03-17 Bryce McKinlay <mckinlay@redhat.com>
1109 * jcf-parse.c (duplicate_class_warning): New function.
1110 (java_parse_file): Call duplicate_class_warning if
1111 CLASS_FROM_CURRENTLY_COMPILED_P is already set.
1112 (parse_zip_file_entries): Likewise. Also set
1113 CLASS_FROM_CURRENTLY_COMPILED_P.
1115 2005-03-16 Andrew Haley <aph@redhat.com>
1117 * expr.c (expand_java_arrayload): Don't generate a
1118 NullPointerException based on the type of the node.
1119 (build_java_array_length_access): Likewise.
1121 2005-03-15 Zack Weinberg <zack@codesourcery.com>
1123 * Make-lang.in (TEXI_JAVA_FILES): Add gcc-vers.texi.
1125 2005-03-11 Tom Tromey <tromey@redhat.com>
1127 * gcj.texi (Invoking gcj-dbtool): Document 'gcj-dbtool -p'.
1128 (libgcj Runtime Properties): Document the default .db.
1130 2005-03-10 Ranjit Mathew <rmathew@hotmail.com>
1133 * parse.y (checks_throws_clauses): Check exceptions list even when
1134 the base class does not come from a source file being compiled.
1135 (java_complete_lhs): Remove unused variable 'wfl'.
1137 2005-03-09 Ranjit Mathew <rmathew@hotmail.com>
1140 * decl.c (finish_method): Emit _Jv_InitClass for private static
1141 methods inside inner classes as well.
1143 2005-03-08 Julian Brown <julian@codesourcery.com>
1144 * Revert patch from 2005-03-08 for causing bootstrap failure on
1147 2005-03-08 Julian Brown <julian@codesourcery.com>
1149 * decl.c (finish_method): Give methods once-only linkage.
1151 2005-03-07 Ranjit Mathew <rmathew@hotmail.com>
1153 * lang.c (flag_new_verifier): Enable by default, regardless of ABI.
1155 2005-03-07 Bryce McKinlay <mckinlay@redhat.com>
1157 * verify-glue.c (vfy_is_assignable_from): Perform static check using
1158 can_widen_reference_to if the C++ ABI is in use.
1159 (vfy_get_interface_count, vfy_get_interface): Remove unused functions.
1160 * verify-impl.c (debug_print, make_utf8_const, init_type, copy_type,
1161 type_isresolved, init_state, set_pc, state_get_pc,
1162 _Jv_BytecodeVerifier): Clean up unused and disabled functions.
1163 (verify_fail): Report the current PC from the verifier context.
1164 (free_state): Remove #if 0 block to enable this function.
1165 (free_verifier_context): Call free_state on state_list iterator
1166 values before freeing them.
1167 * expr.c (pop_type_0): Pop correct type for error message when stack
1168 contains a multi-word type.
1170 2005-03-07 Ranjit Mathew <rmathew@hotmail.com>
1172 * expr.c (build_java_array_length_access): Remove !flag_new_verifier
1173 for known NULL array length access.
1175 2005-03-07 Tom Tromey <tromey@redhat.com>
1177 * gcj.texi (Invoking gcj-dbtool): Document '-f'.
1179 2005-03-06 Kazu Hirata <kazu@cs.umass.edu>
1181 * jcf-dump.c, jcf-io.c, jcf-reader.c, lang.c, parse.h,
1182 typeck.c: Update copyright.
1184 2005-03-06 Ranjit Mathew <rmathew@hotmail.com>
1187 * xref.c, xref.h: Remove file.
1188 * Make-lang.in (java/xref.o): Remove.
1189 * java-tree.h (flag_emit_xref, do_not_fold): Remove declaration.
1190 * lang.c (flag_emit_xref): Remove definition.
1191 * parse.h (DECL_END_SOURCE_LINE, DECL_INHERITED_SOURCE_LINE): Remove.
1192 * typeck.c (convert): Remove use of do_not_fold.
1193 * parse.y (do_not_fold): Remove definition.
1194 (parser grammar): Remove xref code.
1195 (maybe_create_class_interface_decl, create_class): Likewise.
1196 (register_fields, method_header, finish_method_declaration): Likewise.
1197 (declare_local_variables, source_end_java_method): Likewise.
1198 (java_complete_expand_classes): Do not set do_not_fold.
1199 (java_complete_expand_method): Remove xref code.
1200 (java_expand_classes, resolve_field_access, patch_invoke): Likewise.
1201 (java_complete_tree, java_complete_lhs, patch_assignment): Likewise.
1202 (patch_binop, build_string_concatenation, patch_array_ref): Likewise.
1203 (patch_synchronized_statement, patch_throw_statement): Likewise.
1204 (maybe_build_class_init_for_field): Likewise.
1206 2005-03-05 Kazu Hirata <kazu@cs.umass.edu>
1208 * expr.c (build_expr_wfl, expr_add_location): Use TYPE_P
1209 instead of IS_NON_TYPE_CODE_CLASS.
1211 2005-03-04 Andrew Haley <aph@redhat.com>
1214 * class.c (set_method_index): Don't set method_index if it is
1216 (layout_class_method): Don't complain about "non-static method foo
1217 overrides static method" in the case of indirect dispatch.
1219 2005-03-02 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1221 * jcf-io.c (caching_stat): Use __extension__ to avoid pedantic
1223 * Make-lang.in: Don't elide warnings in jcf-io.c.
1225 2005-03-01 Per Bothner <per@bothner.com>
1228 * check-init.c (wfl): Remove static.
1229 (final_assign_error, check_init): Replace calls to parse_error_context
1231 (check_init): Save, set, and restore input_location for each exp.
1233 2005-03-01 Per Bothner <per@bothner.com>
1235 * jcf-reader.c (get_attribute): Handle SourceDebugExtension (JSR 45)
1236 if HANDLE_SOURCEDEBUGEXTENSION_ATTRIBUTE is defined.
1237 * jcf-dump.c (HANDLE_SOURCEDEBUGEXTENSION_ATTRIBUTE): Print contents.
1239 2005-03-01 Per Bothner <per@bothner.com>
1241 * java-tree.h (IDENTIFIER_HANDLECLASS_VALUE): Remove ancient macro.
1243 2005-02-23 Thomas Fitzsimmons <fitzsim@redhat.com>
1246 * gcj.texi (Invocation): Add descriptions of JvVMInitArgs and
1249 2005-02-22 Tom Tromey <tromey@redhat.com>
1252 * verify-impl.c (EITHER): New define.
1253 (types_compatible): Handle it.
1254 (check_field_constant): Use it.
1256 2005-02-18 Tom Tromey <tromey@redhat.com>
1259 * verify-impl.c (types_equal): Fixed test.
1262 * verify-glue.c (vfy_class_has_field): New function.
1263 * verify.h (vfy_class_has_field): Declare.
1264 * verify-impl.c (check_field_constant): Added 'putfield'
1266 (verify_instructions_0): Updated.
1267 (types_equal): New function.
1269 2005-02-14 Tom Tromey <tromey@redhat.com>
1272 * jcf-write.c (generate_bytecode_insns) <CALL_EXPR>: Note the
1273 stack effect of multianewarray.
1275 2005-02-14 Andrew Haley <aph@redhat.com>
1278 * expr.c (expand_byte_code): Call promote_arguments().
1279 (promote_arguments): New function.
1280 * decl.c (check_local_unnamed_variable): Remove special case for
1282 (find_local_variable): Promote all boolean types to int
1283 when searching for local variable decls.
1285 2005-02-12 Kazu Hirata <kazu@cs.umass.edu>
1287 * builtins.c, java-except.h, jcf-parse.c, jv-scan.c, lex.c,
1288 parse-scan.y: Update copyright.
1290 2005-02-11 Per Bothner <per@bothner.com>
1293 * parse-scan.y (input_location): Remove variable.
1294 (main_input_filename): New - replaces input_filename, which isn't
1295 settable if USE_MAPPED_LOCATION.
1296 * lex.c (java_init_lex): Wrap some more places in #ifndef JC1-LITE,
1297 so we don't reference input_location or wfl_operator in that case.
1298 * jv-scan.c (expand_location): Remove - no longer used.
1299 (main): Set main_input_filename rather than input_filename.
1301 2005-02-09 Richard Henderson <rth@redhat.com>
1303 * builtins.c (initialize_builtins): Call build_common_builtin_nodes.
1304 * decl.c (java_init_decl_processing): Initialize const_ptr_type_node.
1306 2005-02-08 Marcin Dalecki <martin@dalecki.de>
1308 * expr.c (add_type_assertion): Use the proper enumeration type,
1309 since this is what htab_find_slot() is expecting.
1311 2005-02-06 Joseph S. Myers <joseph@codesourcery.com>
1313 * gcj.texi: Update copyright dates.
1315 2005-02-02 Tom Tromey <tromey@redhat.com>
1317 * gcj.texi (libgcj Runtime Properties): Default library_control
1320 2005-02-02 Ranjit Mathew <rmathew@hotmail.com>
1323 * parse-scan.y (formal_parameter): Use $2 (type) instead of $$
1324 (modifiers) when square brackets are present in a declaration for
1326 * jv-scan.c (main): Set input_filename and input_line.
1328 2005-02-01 Tom Tromey <tromey@redhat.com>
1331 * gjavah.c (get_field_name): Don't override name for JNI header.
1333 2005-02-01 Roger Sayle <roger@eyesopen.com>
1335 * jcf-write.c (generate_bytecode_insns): Implement RSHIFT_EXPR
1336 of unsigned types using iushr and lushr JVM bytecodes.
1338 2005-02-01 Ranjit Mathew <rmathew@hotmail.com>
1341 * gjavah.c (jni_print_float): Do not emit floating-point
1342 initialiser for a static final field.
1343 (jni_print_double): Likewise.
1345 2005-02-01 Mark Mitchell <mark@codesourcery.com>
1348 2005-01-31 Mark Mitchell <mark@codesourcery.com>
1349 * gjavah.c (print_field_info): Mark static data members of
1350 floating-point type with "__extension__".
1352 2005-01-31 Mark Mitchell <mark@codesourcery.com>
1354 * gjavah.c (print_field_info): Mark static data members of
1355 floating-point type with "__extension__".
1357 2005-02-01 Ranjit Mathew <rmathew@hotmail.com>
1360 * parse.y (build_string_concatenation): Remove redundant if.
1361 (patch_conditional_expr): Attempt to patch_string() the condition
1362 of a ?: as well, in addition to its other operands.
1364 2005-01-25 Tom Tromey <tromey@redhat.com>
1366 * Make-lang.in (java/java-tree-inline.o): Removed.
1368 2005-01-25 Ranjit Mathew <rmathew@hotmail.com>
1371 * parse.y (patch_binop): Allow comparisons against NULL only
1372 if the other operand is of a reference type.
1374 2005-01-24 Tom Tromey <tromey@redhat.com>
1376 * java-tree.h (gcj_abi_version): Declare.
1377 * class.c (make_class_data): Push gcj_abi_version into "next"
1378 field. Renamed field.
1379 * decl.c (gcj_abi_version): New global.
1380 (parse_version): New function.
1381 (java_init_decl_processing): Call it. Renamed 'next' field.
1383 (GCJ_BINARYCOMPAT_ADDITION): New define.
1385 2005-01-24 Roger Sayle <roger@eyesopen.com>
1388 * jcf-write.c (generate_bytecode_insns): Conversions between
1389 integer types of the same precision shouldn't generate widening
1390 or narrowing conversion bytecodes.
1392 2005-01-22 Kazu Hirata <kazu@cs.umass.edu>
1394 * java-except.h, java-tree.h: Remove unused prototypes.
1396 2005-01-20 Andrew Pinski <pinskia@gcc.gnu.org>
1399 * jcf-write.c (perform_relocations): Don't call memcpy if source
1400 and destination are the same.
1402 2005-01-17 Tom Tromey <tromey@redhat.com>
1404 * verify-impl.c (get_short): Sign extend.
1405 (get_int): Likewise.
1407 2005-01-12 Ranjit Mathew <rmathew@hotmail.com>
1409 * expr.c (build_jni_stub): Replace mistaken use of TYPE_SIZE_UNIT
1412 2005-01-10 Ranjit Mathew <rmathew@hotmail.com>
1414 * verify.c: Revert to the version before the BC-ABI merge.
1416 2005-01-10 Ranjit Mathew <rmathew@hotmail.com>
1419 * check-init.c (check_init): Take care of references that do not
1420 have an explicit final variable declaration (e.g. array length
1421 access) for pre/post in/de-crement operators.
1423 2005-01-08 Mark Wielaard <mark@klomp.org>
1425 * parse.y (process_imports): Allocate (and free) original_name only
1426 when not already defined.
1427 * jcf-parse.c (read_class): Free results of find_class() and
1429 (java_parse_file): Keep pointer to head of file_list and free when
1430 done. Free result of lrealpath().
1432 2005-01-05 Tom Tromey <tromey@redhat.com>
1434 * gcj.texi (Standard Properties): java.ext.dirs is now used.
1436 2004-12-20 Andrew Haley <aph@redhat.com>
1438 * typeck.c: Use fold_convert for ints and booleans.
1440 2004-12-17 Andrew Haley <aph@redhat.com>
1443 * typeck.c (convert): Use a CONVERT_EXPR when converting to
1444 BOOLEAN_TYPE or CHAR_TYPE.
1445 (convert_to_boolean, convert_to_char) : Remove.
1446 * convert.h (convert_to_boolean, convert_to_char) : Remove.
1447 * expr.c (expand_load_internal): Do type conversion if type is not
1450 2004-12-13 Danny Smith <dannysmith@users.sourceforge.net>
1453 * class.c (emit_register_classes): Use TARGET_USE_JCR_SECTION.
1456 2004-12-07 Andrew Haley <aph@redhat.com>
1459 * jcf-parse.c (load_class): Remove sanity test for missing inner
1462 2004-12-06 Tom Tromey <tromey@redhat.com>
1464 * Make-lang.in (JAVA_MANFILES): Added gcj-dbtool.
1465 (java.uninstall): Likewise.
1466 (java.maintainer-clean): Likewise.
1467 (.INTERMEDIATE): Likewise.
1468 (java.install-man): Likewise.
1469 (gcj-dbtool.pod): New target.
1470 * gcj.texi (Code Generation): Document -findirect-dispatch.
1471 (libgcj Runtime Properties): Document
1472 gnu.gcj.precompiled.db.path.
1473 (Top): Link to "Invoking gcj-dbtool".
1475 2004-12-06 Tom Tromey <tromey@redhat.com>
1478 * java-tree.h (extract_field_decl): Declare.
1479 * parse.y (extract_field_decl): Renamed from
1480 strip_out_static_field_access_decl. No longer static.
1481 * check-init.c (get_variable_decl): Unwrap COMPOUND_EXPRs.
1483 2004-12-03 Tom Tromey <tromey@redhat.com>
1485 * lang.c (flag_new_verifier): Define.
1486 (java_post_options): Set flag_new_verifier if indirect dispatch
1488 * lang.opt (fnew-verifier): Removed.
1490 2004-12-03 Tom Tromey <tromey@redhat.com>
1493 * Make-lang.in (java.install-common): Only install transformed
1494 gcjh if gcj-cross exists.
1496 2004-12-03 Andrew Haley <aph@redhat.com>
1499 * except.c (link_handler): Patch 'outer' field of siblings of the
1500 range we're demoting.
1502 2004-12-03 Andrew Haley <aph@redhat.com>
1505 * class.c (layout_class_method): Don't fail to override a method
1506 simply because it has DECL_ARTIFICIAL set.
1508 2004-12-02 Tom Tromey <tromey@redhat.com>
1511 * parse.y (craft_constructor): Special case null_pointer_node.
1513 2004-12-02 Tom Tromey <tromey@redhat.com>
1516 * java-gimplify.c (java_gimplify_expr): Don't call
1517 SET_EXPR_LOCATION unless wrapped tree is an expression.
1519 2004-11-27 Per Bothner <per@bothner.com>
1521 * jcf-parse.c (set_source_filename): Improvement to Andrew's fix:
1522 Fix fencepost error in 'i', which got executed one too many times.
1523 Also, fold memcpy into explicit loop, as originally intended.
1524 Also, free temporary 'buf' which otherwise leaks.
1526 2004-11-27 Per Bothner <per@bothner.com>
1528 * expr.c (build_expr_wfl): Only declare last_file and last_filenode
1529 local static variables if not USE_MAPPED_LOCATION.
1531 2004-11-27 Kazu Hirata <kazu@cs.umass.edu>
1533 * class.c, decl.c, expr.c: Fix comment typos.
1535 2004-11-26 Andrew Pinski <pinskia@physics.uc.edu>
1538 * decl.c (end_java_method): Call
1539 attach_init_test_initialization_flags on all the init_decls.
1540 * parse.y (attach_init_test_initialization_flags): Move to ...
1541 * expr.c (attach_init_test_initialization_flags): here and
1542 support BIND_EXPR also.
1543 * java-tree.h (attach_init_test_initialization_flags): Prototype.
1544 * jcf-parse.c (parse_class_file): Don't disable class init
1547 2004-11-25 Joseph S. Myers <joseph@codesourcery.com>
1549 * gjavah.c, jcf-dump.c, jv-scan.c, jvspec.c: Avoid ` as left quote
1552 2004-11-24 Richard Henderson <rth@redhat.com>
1554 * verify-glue.c (vfy_init_name, vfy_clinit_name, vfy_object_type,
1555 vfy_string_type, vfy_throwable_type): Use ANSI declaration form.
1557 2004-11-24 Tom Tromey <tromey@redhat.com>
1559 * verify.c (defer_merging): Don't use C++-style comment.
1560 * verify.h (java_opcode): Added java_opcode_end.
1561 * class.c (build_class_ref): Remove C++ comment and old FIXME.
1563 * verify-impl.c (vfy_push_type): Removed bogus "return".
1564 (initialize_stack): Use vfy_alloc and vfy_free.
1565 (verify_instructions_0): Likewise.
1567 * Merged gcj-abi-2-dev-branch to trunk.
1569 2004-11-24 Andrew Haley <aph@redhat.com>
1571 * jcf-parse.c (parse_class_file): Set file_start_location.
1573 2004-11-10 Tom Tromey <tromey@redhat.com>
1575 * class.c (make_field_value): Don't call build_static_field_ref.
1576 (build_static_field_ref): Don't emit direct references when using
1579 * gcj.texi (Invoking gij): Document -verbose. Put -verbose and
1580 -verbose:class into man page synopsis.
1582 2004-11-09 Tom Tromey <tromey@redhat.com>
1584 * expr.c (build_java_arraystore_check): Still generate check if
1585 element type is itself an array.
1587 2004-11-08 Tom Tromey <tromey@redhat.com>
1589 * java-tree.h (soft_check_assignment_node): Removed.
1590 (enum java_tree_index): Removed JTI_SOFT_CHECK_ASSIGNMENT_NODE.
1591 * decl.c (java_init_decl_processing): Don't initialize
1592 soft_check_assignment_node.
1594 2004-11-05 Tom Tromey <tromey@redhat.com>
1596 * class.c (layout_class_methods): Don't add Miranda methods when
1597 using indirect dispatch.
1599 2004-11-05 Bryce McKinlay <mckinlay@redhat.com>
1601 * class.c (make_class_data): Call emit_assertion_table to set the
1602 'assertion_table' field.
1603 (build_signature_for_libgcj): Move here from expr.c.
1604 (add_assertion_table_entry): New function. Callback for assertion
1605 hashtable traversal.
1606 (emit_assertion_table): New. Take class argument, and generate
1607 assertion table DECL based on the TYPE_ASSERTIONS hashtable.
1608 * decl.c (init_decl_processing): Define assertion_entry_type record.
1609 Push 'assertion_table' class field instead of 'verify'.
1610 * expr.c (type_assertion_eq): Compare 'assertion_code' field.
1611 (type_assertion_hash): Include 'assertion_code' in hash.
1612 (add_type_assertion): Rewritten. Take class and assertion_code
1613 arguments. Add assertions to the TYPE_ASSERTIONS hashtable.
1614 (can_widen_reference_to): Use new add_type_assertion() arguments.
1615 * java-tree.h (java_tree_index): Add JTI_ASSERTION_ENTRY_TYPE,
1616 JTI_ASSERTION_TABLE_TYPE. Remove JTI_VERIFY_IDENTIFIER_NODE.
1617 (verify_identifier_node): Removed.
1618 (assertion_entry_type, assertion_table_type): New.
1619 (ASSERTION_TYPES_COMPATIBLE, ASSERTION_IS_INSTANTIABLE): New. Type
1620 assertion code definitions.
1621 (struct type_assertion): Add assertion_code. Rename 'source_type' and
1622 'target_type' to 'op1' and 'op2'.
1623 (add_type_assertion): Declare.
1624 (lang_printable_name_wls): Remove unused definition.
1625 * verify-glue.c: (vfy_is_assignable_from): New. Call add_type_assertion
1626 to emit runtime assertion.
1627 (vfy_note_stack_type): Clean up non-C90 declarations.
1628 (vfy_note_local_type): Likewise.
1629 * verify.h (vfy_is_assignable_from): Declare.
1630 * verify-impl.c (is_assignable_from_slow): Remove unused function.
1631 (ref_compatible): Rename arguments. Call vfy_is_assignable_from()
1632 instead of is_assignable_from_slow().
1633 (types_compatible): Reinstate ref_compatible() call.
1635 2004-11-04 Tom Tromey <tromey@redhat.com>
1637 * class.c (build_static_field_ref): Reverted previous patch.
1639 * class.c (build_static_field_ref): Don't emit direct references
1640 when using indirect dispatch.
1642 2004-11-03 Tom Tromey <tromey@redhat.com>
1644 * expr.c (expand_java_arrayload): Set lhs_type_node.
1645 (expand_java_arraystore): Set rhs_type_node.
1647 2004-11-02 Tom Tromey <tromey@redhat.com>
1649 * jcf-parse.c (compute_class_name): Use filename length from zip
1650 directory, not strlen.
1652 * expr.c (expand_invoke): Mark new interface methods as abstract.
1654 2004-11-01 Tom Tromey <tromey@redhat.com>
1656 * verify-impl.c (push_jump): Removed check for uninitialized
1658 (push_exception_jump): Likewise.
1659 (handle_ret_insn): Likewise.
1660 (handle_jsr_insn): Likewise.
1661 (state_check_no_uninitialized_objects): Removed.
1663 * decl.c (check_local_unnamed_variable): Recognize
1664 promoted-to-int parameters when using the new verifier.
1665 * expr.c (expand_java_arraystore): Explicitly request array type
1666 when using new verifier.
1667 (expand_java_arrayload): Likewise.
1668 (invoke_build_dtable): Don't pass object_type_node as
1669 expression argument to build_java_indirect_ref.
1670 (build_java_check_indexed_type): Do nothing.
1671 (build_java_arraystore_check): Handle case where array doesn't
1673 (build_java_array_length_access): Likewise.
1674 (expand_invoke): Handle case where interface overrides a method
1676 (pop_type_0): Always succeed for reference types.
1677 (process_jvm_instruction): Don't pop a value in a dead
1679 (pop_arguments): Convert arguments to correct types.
1681 2004-10-29 Andrew Haley <aph@redhat.com>
1683 * jcf-parse.c (give_name_to_class): Remove line that was
1686 2004-10-29 Andrew Haley <aph@redhat.com>
1688 * jcf-parse.c (set_source_filename): Add code to build new sfname.
1690 2004-10-20 Andrew Haley <aph@redhat.com>
1692 * decl.c (end_java_method): Don't expand if flag_syntax_only.
1694 2004-10-26 Tom Tromey <tromey@redhat.com>
1696 * verify.h (vfy_notify_verified): Removed.
1697 * verify-glue.c (vfy_notify_verified): Removed.
1699 2004-10-26 Tom Tromey <tromey@redhat.com>
1701 * verify-impl.c (debug_print_state): Declare `i' before code.
1702 (merge_types): Modify `t' when it is null_type.
1704 2004-10-26 Tom Tromey <tromey@redhat.com>
1706 * verify-impl.c (type_print): Renamed from print. Now static and
1708 (debug_print_state): Use type_print.
1710 2004-10-25 Tom Tromey <tromey@redhat.com>
1712 * expr.c (build_invokeinterface): Compute correct offset for
1713 index into interface methods.
1715 2004-10-20 Tom Tromey <tromey@redhat.com>
1717 * java-tree.h (verify_jvm_instructions_new): Declare.
1719 * jvspec.c (jvgenmain_spec): Remove -fnew-verifier from cc1
1722 * verify-impl.c (verify_instructions): Correctly handle wide
1724 * verify-glue.c (vfy_get_class_name): Use DECL_NAME.
1725 (vfy_get_component_type): Strip pointer types.
1726 (vfy_find_class): Use get_type_from_signature. Strip pointer
1728 Include java-except.h.
1730 2004-10-20 Bryce McKinlay <mckinlay@redhat.com>
1732 * verify-impl.c (type_array_elementpop_raw, vfy_pop_type_t,
1733 vfy_push_type_t, set_variable, add_new_state, merge_into,
1734 handle_jsr_insn, branch_prepass, check_class_constant,
1735 check_wide_constant, get_one_type, compute_static_types,
1736 verify_instructions_0): Clean up C99 declarations after statements.
1738 2004-10-20 Tom Tromey <tromey@redhat.com>
1740 * verify-impl.c (merge_refs): Compare reference against iterator,
1743 * verify-glue.c (vfy_tag): Mask off resolved flag.
1745 2004-10-19 Tom Tromey <tromey@redhat.com>
1747 * verify-impl.c (verify_instructions): Call vfy_note_local_type.
1748 (init_state_with_stack): Initialize `this_type' in state.
1749 (verify_method): Use debug_print.
1750 * verify-glue.c (vfy_is_primitive): Removed debugging print.
1751 (vfy_note_stack_depth): Reverted last patch.
1752 (vfy_note_stack_type): Note pointer to Object, not Object.
1753 (vfy_note_local_type): Likewise.
1755 * verify.h (vfy_note_instruction_seen): Declare.
1756 * verify-glue.c (verify_jvm_instructions_new): Set
1757 BCODE_EXCEPTION_TARGET on target instruction.
1758 (vfy_note_instruction_seen): New function.
1759 * verify-impl.c (FLAG_INSN_SEEN): New define.
1760 (verify_instructions_0): Set flag on instruction. Save state for
1762 (verify_instructions): Call vfy_note_instruction_seen.
1764 * verify-glue.c (vfy_note_stack_depth): Fix off-by-one error.
1765 (verify_jvm_instructions_new): Call method_init_exceptions,
1766 add_handler, and handle_nested_ranges.
1767 * verify-impl.c (verify_method): Return 1 on success.
1768 (verify_instructions_0): Save the state at PC=0.
1770 * verify-impl.c (init_type_from_class): Set is_resolved and
1771 ref_next on new ref_intersection.
1772 (init_type_from_string): Likewise.
1774 2004-10-15 Bryce McKinlay <mckinlay@redhat.com>
1776 * expr.c (expand_bytecode): Use verify_jvm_instructions_new
1777 if flag_new_verifier is set.
1778 * java-tree.h (flag_new_verifier): Declare.
1779 * lang.opt (fnew-verifier): New option.
1780 * verify-impl.c: Work around namespace pollution by undef'ing
1782 (struct verifier_context): Make 'bytecode' const.
1783 (verify_fail_pc): Pass -1 PC argument to vfy_fail.
1784 (types_compatible): For the BC-ABI, always consider reference types
1786 (check_class_constant): Use vfr->current_class.
1787 (check_constant): Likewise.
1788 (check_wide_constant): Likewise.
1789 (check_field_constant): Check for 'L' at start of type name.
1790 (get_one_type): Return pointer instead of type. Set type result in
1791 caller via passed type pointer.
1792 (compute_argument_types): Update to use new get_one_type arguments.
1793 (compute_return_type): Likewise.
1794 (make_verifier_context): New. Allocate and initialize 'vfr'.
1795 (free_verifier_context): New. Free 'vfr' and its contents.
1796 (verify_method): Remove ATTRIBUTE_UNUSED. Call make_verifier_context
1797 and free_verifier_context.
1799 2004-10-15 Tom Tromey <tromey@redhat.com>
1801 * verify-glue.c (vfy_note_local_type): Mark argument as unused.
1802 * verify.h (vfy_fail): Fixed formatting.
1804 * verify-impl.c (vfr): Fixed comment formatting.
1805 (collapse_type): New function.
1806 (verify_instructions): Notify compiler about type map.
1807 * verify.h (vfy_note_stack_depth): Updated.
1808 (vfy_note_stack_type): Likewise.
1809 (vfy_note_local_type): Likewise.
1810 (vfy_unsuitable_type, vfy_return_address_type, vfy_null_type):
1812 * verify-glue.c (vfy_note_stack_depth): Correctly size type
1813 state. Added `method' argument.
1814 (vfy_note_stack_type): Renamed from vfy_note_type. Added `method'
1816 (vfy_note_local_type): New function.
1817 (vfy_unsuitable_type): Likewise.
1818 (vfy_return_address_type): Likewise.
1819 (vfy_null_type): Likewise.
1821 * verify.h (VFY_IN_GCC): Removed.
1822 (VFY_WANT_TYPEMAP): Removed.
1823 * verify-impl.c (verify_instructions_0): Removed useless "\".
1824 (struct state) <next>: Uncomment.
1826 2004-10-13 Bryce McKinlay <mckinlay@redhat.com>
1828 * verify-impl.c: Formatting fixes. Reformat C++-style comments to
1831 2004-10-06 Bryce McKinlay <mckinlay@redhat.com>
1833 * Make-lang.in (verify.o): Re-enabled this target.
1834 * verify-glue.c (vfy_get_interface_count): Add ATTRIBUTE_UNUSED.
1835 (vfy_get_interface): Likewise.
1836 (verify_jvm_instructions_new): Renamed from verify_jvm_instructions.
1837 * verify.h (verify_jvm_instructions_new): Declare.
1838 * verify-impl.c (free_state): Temporarily comment out unused
1841 2004-10-06 Tom Tromey <tromey@redhat.com>
1843 * java-tree.h (JV_STATE_READ): New enum value.
1845 2004-10-06 Bryce McKinlay <mckinlay@redhat.com>
1847 * verify.h: New file.
1849 2004-10-05 Bryce McKinlay <mckinlay@redhat.com>
1851 * verify-impl.c, verify-glue.c, verify.h: New files.
1852 * Make-lang.in: Add rules for verify-impl.o and verify-glue.o.
1854 2004-09-24 Andrew Haley <aph@redhat.com>
1856 * decl.c (check_local_unnamed_variable): Always use the PARM_DECL
1857 for a slot if it's of pointer type.
1859 2004-09-14 Tom Tromey <tromey@redhat.com>
1861 * class.c (make_class_data): Correctly initialize "state" field.
1862 Initialize "engine" field.
1863 * decl.c (java_init_decl_processing): Add "engine" field.
1865 2004-09-10 Andrew Haley <aph@redhat.com>
1868 * expr.c (build_invokeinterface): Use fast method for interface
1870 * java-tree.h (enum java_tree_index): Add JTI_ITABLE_TYPE,
1871 JTI_ITABLE_PTR_TYPE.
1872 (struct lang_type): Add itable_methods, itable_decl, itable_syms_decl.
1873 (emit_symbol_table): Add new arg, element_size.
1874 * decl.c (java_init_decl_processing): Initialize Class.itable.
1875 * class.c (GEN_TABLE): New macro.
1876 (gen_indirect_dispatch_tables): Use it. Add itable.
1877 (make_class_data): Add new arg for emit_symbol_table().
1879 (add_miranda_methods): Make sure search_class has been parsed.
1880 (emit_symbol_table): Add new arg, element_size.
1882 2004-09-06 Andrew Haley <aph@redhat.com>
1884 * verify.c (merge_types): Return Object for all merges of
1886 * expr.c (add_type_assertion): Don't generate assertions when
1887 source type is array of Object.
1889 2004-09-03 Andrew Haley <aph@redhat.com>
1891 * class.c (finish_class): Nullify TYPE_VERIFY_METHOD.
1893 * lang.c (java_post_options): Force flag_verify_invocations if
1894 we're not using indirect dispatch.
1896 * expr.c (pop_type_0): Move test for interfaces before call to
1897 can_widen_reference_to().
1898 (build_signature_for_libgcj): Remove generation of canonical array
1900 (add_type_assertion): Canonicalize both arrays.
1901 Don't assert that type X can be assigned to Object.
1902 Don't assert that type X an be assigned to type X.
1903 Don't assert that Object can be assigned to type X.
1904 (can_widen_reference_to): Warn whenever we generate an assertion.
1905 (process_jvm_instruction): Use throwable_type_node for the type of
1908 2004-09-01 Andrew Haley <aph@redhat.com>
1910 * decl.c (java_init_decl_processing): Change
1911 verify_identifier_node to "__verify".
1912 * expr.c (add_type_assertion): Use verify_identifier_node for name.
1913 * java-tree.h (verify_identifier_node): Change to "__verify".
1915 * expr.c (build_signature_for_libgcj): New function.
1916 (add_type_assertion): Use it to construct signatures for
1917 source_type and target_type.
1919 2004-08-27 Andrew Haley <aph@redhat.com>
1921 * java-tree.h (enum java_tree_index): Add JTI_VERIFY_IDENTIFIER_NODE.
1922 (verify_identifier_node): New.
1923 (TYPE_VERIFY_METHOD): New.
1924 (struct type_assertion): New type.
1925 * expr.c (type_assertion_eq): New function.
1926 (type_assertion_hash): New function.
1927 (add_type_assertion): New function.
1928 (can_widen_reference_to): Call add_type_assertion().
1929 * decl.c (java_init_decl_processing): Add verify_identifier_node.
1930 * class.c (make_class_data): Initialize TYPE_VERIFY_METHOD (type).
1931 (finish_class): Output TYPE_VERIFY_METHOD (type).
1933 * decl.c (end_java_method): Nullify unused fields.
1935 2004-08-17 Andrew Haley <aph@redhat.com>
1937 * verify.c (defer_merging): Quieten.
1938 * jcf-parse.c (load_class): Only try to open a class file if it's
1939 java.lang.Object or if it's part of the current compilation.
1940 Check that the class we just tried to load is the class we just
1942 (java_parse_file): Set flag_verify_invocations off if we're
1943 compiling from .class.
1944 (parse_zip_file_entries): Abort if we try to read a dummy class.
1945 * expr.c (can_widen_reference_to): Quieten.
1946 (build_invokevirtual): Abort if we try to invokevirtual an
1948 (expand_invoke): Don't build a non-interface call to an interface.
1949 (build_instanceof): Don't do premature optimization if
1950 flag_verify_invocations is not set.
1951 * class.c (set_super_info): Disable code that inherits TYPE_DUMMY
1953 (build_static_field_ref): Add correct type conversion for
1955 (add_miranda_methods): Disable generation of Miranda methods for
1957 (layout_class_method): Don't complain about non-static method
1958 overrides static method with dummy classes.
1960 2004-08-13 Tom Tromey <tromey@redhat.com>
1962 * class.c (build_static_field_ref): Re-enable atable lookups for
1965 * parse.y (strip_out_static_field_access_decl): Indentation fix.
1967 2004-08-11 Tom Tromey <tromey@redhat.com>
1969 * gcj.texi (libgcj Runtime Properties): Document new properties.
1971 2004-08-06 Andrew Haley <aph@redhat.com>
1973 * jcf-parse.c (load_class): Check that we really have loaded the
1974 class we're looking for.
1976 2004-07-19 Andrew Haley <aph@redhat.com>
1978 * verify.c (verify_jvm_instructions): Comment change only.
1980 * typeck.c (build_java_array_type): Add size field to array name.
1982 * java-tree.h (LOCAL_SLOT_P): New.
1983 (update_aliases): Add PC argument.
1984 (pushdecl_function_level): New function.
1986 * java-gimplify.c (java_gimplify_expr): Handle VAR_DECL,
1987 MODIFY_EXPR, and SAVE_EXPR.
1988 (java_gimplify_modify_expr): New function.
1990 * expr.c (push_type_0): Call find_stack_slot() to create temporary.
1991 (expand_iinc): Pass PC to update_aliases().
1992 (STORE_INTERNAL): Likewise.
1993 (process_jvm_instruction): Likewise.
1995 * decl.c (base_decl_map): New variable.
1996 (uniq): New variable.
1997 (update_aliases): Rewrite with more thorough checking.
1998 (debug_variable_p): New function.
1999 (push_jvm_slot): Don't initialize local variable. Don't pushdecl.
2000 (check_local_named_variable): Delete whole function.
2001 (initialize_local_variable): New function.
2002 (check_local_unnamed_variable): Add checks and comments.
2003 (find_local_variable): Rewrite.
2004 (java_replace_reference): New function.
2005 (function_binding_level): New variable.
2006 (pushdecl_function_level): New function.
2007 (maybe_pushlevels): Set DECL_LOCAL_END_PC.
2008 (maybe_pushlevels): Call pushdecl() on each of the new decls.
2009 (start_java_method): Reset uniq. Create base_decl_map. Set
2010 function_binding_level.
2011 (end_java_method): Null unused fields to save memory.
2013 2004-06-29 Andrew Haley <aph@redhat.com>
2015 * except.c (expand_start_java_handler): Push a new binding level.
2016 Don't build a TRY_CATCH_EXPR now, we'll do it later. Call
2017 register_exception_range() to register where we'll do it.
2018 (expand_end_java_handler): Remove old bogus code. Replace with
2019 new logic that simply builds TRY_CATCH_EXPRs and inserts them at
2020 the top of the expression we're curently building.
2021 (maybe_end_try): Delete.
2022 * decl.c (binding_level.exception_range): New field.
2023 (clear_binding_level): Add field exception_range. Reformat.
2024 (poplevel): Call expand_end_java_handler().
2025 (poplevel): Call java_add_stmt only if functionbody is false.
2026 (maybe_poplevels): Don't call maybe_end_try() from here.
2027 (end_java_method): Clear no longer used trees in function decl.
2028 (register_exception_range): New function.
2029 * java-tree.h (register_exception_range, struct eh_range): Declare.
2031 2004-06-22 Andrew Haley <aph@redhat.com>
2033 * class.c (gen_indirect_dispatch_tables): Set the DECL_OWNER of
2035 * check-init.c (get_variable_decl): Teach check-init about
2036 FIELD_DECLs addressed via the otable.
2037 * jcf-parse.c (load_class): Check CLASS_LOADED_P, not
2040 2004-05-28 Andrew Haley <aph@redhat.com>
2042 * jcf-parse.c (load_class): Don't try to read a class that we've
2045 * expr.c (build_invokeinterface): Use the old-fashioned way of
2046 doing indirect dispatch: look up interfaces by name.
2047 * java-tree.h (enum java_tree_index): Add
2048 JTI_SOFT_LOOKUPINTERFACEMETHODBYNAME_NODE
2049 * decl.c (java_init_decl_processing): Add
2050 soft_lookupinterfacemethodbyname_node.
2052 * gjavah.c (print_method_info): Final methods have vtable entries,
2053 so gjavah needs to output them.
2054 * class.c (layout_class_method): Generate vtable entries for final
2056 * parse.y (invocation_mode): Use INVOKE_VIRTUAL for indirect
2057 dispatch, even if a method is final.
2059 2004-05-25 Andrew Haley <aph@redhat.com>
2061 * class.c (build_symbol_entry): Convert the names of constructors
2062 to init_identifier_node when generating an entry for the indirect
2065 * expr.c (build_known_method_ref): Generate indirect calls for
2066 all methods marked DECL_EXTERNAL or TREE_PUBLIC.
2068 2004-05-24 Andrew Haley <aph@redhat.com>
2070 * expr.c (build_known_method_ref): Make sure ARRAY_REF access to
2071 atable element is of the right type.
2073 * class.c (build_static_field_ref): Cast pointer to correct type
2076 2004-04-20 Bryce McKinlay <mckinlay@redhat.com>
2078 * Merged with HEAD as of 20040514. Diff against
2079 gcj-abi-2-merge-20040514.
2081 2004-04-16 Andrew Haley <aph@redhat.com>
2083 * verify.c (check_pending_block): Disable subroutine checks.
2084 (defer_merging): New function.
2085 (merge_types): If types are dummy, use defer_merging to combine them.
2086 (verify_jvm_instructions): If invocation is invokeinterface and
2087 target is dummy, assume target really is an interface.
2089 * parse.y (patch_invoke): Break out call to java_create_object.
2091 * lang.c (flag_verify_invocations): New.
2093 * jcf-parse.c (load_class): If we've already failed to load a
2094 class, don't try again.
2095 (load_class): If we can't find a .class file, don't fail, but emit
2097 (parse_class_file): Don't act on dummy methods.
2099 * java-tree.h (flag_verify_invocations): New.
2101 (lang_type.dummy_class): New field.
2102 (java_create_object): New function.
2103 (METHOD_DUMMY): New.
2105 * expr.c (build_field_ref): Widen field offset.
2106 (pop_type_0): If the type in stack_type_map is a TREE_LIST, check
2107 that each of its elements is compatible with the one we're
2109 (pop_type_0): Issue a warning to say that we need to generate a
2111 (java_create_object): New function.
2112 (build_field_ref): Only generate hard refs if we're not using
2114 (expand_java_field_op): If we're using !verify_invocations and we
2115 see a missing field, generate a decl for it.
2117 (expand_invoke): If a class doesn't have the method we seek and
2118 we're using !flag_verify_invocations, generate a decl for the
2121 (build_known_method_ref): Always use indirect dispatch via the
2122 atable for static methods.
2124 (expand_java_NEW): Break out object creation into new function,
2127 (can_widen_reference_to): Issue a warning to say that we need to
2128 generate a runtime check.
2130 * class.c (set_super_info): Inherit TYPE_DUMMY from sureclass.
2131 (make_method_value): Also use index for interfaces.
2132 (make_class_data): Skip dummy field for inherited data.
2133 Don't build method array for dummy methods.
2134 Set size_in_byte to -1 when using inirect dispatch
2135 Don't build a hard class ref if we don't have a hard ref to our
2136 superclass, or if we're using inirect dispatch.
2137 Null out dispatch tables.
2139 (layout_class_method): Don't complain about non-static method
2140 overrides static method is method is artificial.
2142 (build_static_field_ref): Disable atable references to static
2143 fields for the time being.
2145 (layout_class_methods): Check for CLASS_INTERFACE as
2146 well as CLASS_ABSTRACT.
2148 2004-11-24 Steven Bosscher <stevenb@suse.de>
2150 * class.c (make_class_data): Don't check flag_inline_functions.
2151 * lang.c (flag_really_inline): Remove unused flag.
2152 (java_handle_option): Don't set it here. Remove special handling
2153 of flag_inline_functions for Java.
2154 (java_init): Don't set flag_inline_trees here. Already done...
2155 (java_post_options): ...here. Don't clear flag_inline_functions.
2157 2004-11-24 Steven Bosscher <stevenb@suse.de>
2159 * java-gimplify.c (java_gimplify_labeled_block_expr): New function.
2160 (java_gimplify_exit_block_expr): New function.
2161 (java_gimplify_expr): Use them to gimplify EXIT_BLOCK_EXPR and
2163 * java-tree.def (LABELED_BLOCK_EXPR): Moved from tree.def.
2164 (EXIT_BLOCK_EXPR): Likewise.
2165 * java-tree.h (LABELED_BLOCK_LABEL): Moved from tree.h.
2166 (LABELED_BLOCK_BODY): Likewise.
2167 (EXIT_BLOCK_LABELED_BLOCK): Likewise.
2168 * jcf-write.c (generate_bytecode_insns): Don't handle the unused
2169 EXIT_BLOCK_RETURN operand. Use EXIT_BLOCK_LABELED_BLOCK instead of
2171 * lang.c (java_tree_inlining_walk_subtrees): Handle EXIT_BLOCK_EXPR.
2172 (java_dump_tree): Use LABELED_BLOCK_LABEL, LABELED_BLOCK_BODY, and
2173 EXIT_BLOCK_LABELED_BLOCK instead of TREE_OPERAND. Don't handle the
2174 second operand of EXIT_BLOCK_EXPR.
2175 * parse.y (find_expr_with_wfl): Use LABELED_BLOCK_BODY instead of
2177 (build_bc_statement): Use build1 to build EXIT_BLOCK_EXPR nodes.
2179 2004-11-23 Ben Elliston <bje@au.ibm.com>
2181 * xref.h (xref_flag_value): Remove.
2182 (xref_set_data, xref_get_data): Likewise.
2183 (xref_set_current_fp): Likewise.
2184 (XREF_NONE): Likewise.
2185 (XREF_GET_DATA): Likewise.
2186 * xref.c (xref_flag_value): Remove.
2187 (xref_set_data, xref_get_data): Likewise.
2188 (xref_set_current_fp): Likewise.
2190 2004-11-23 Ben Elliston <bje@au.ibm.com>
2192 * gjavah.c (output_directory): Make static.
2193 (temp_directory): Likewise.
2195 2004-11-15 Tom Tromey <tromey@redhat.com>
2197 * decl.c (instn_ptr_type_node): Removed.
2198 (lineNumbers_ptr_type_node): Removed.
2199 (jint_type): Removed.
2200 (jint_ptr_type): Removed.
2202 2004-11-09 Andrew Pinski <pinskia@physics.uc.edu>
2205 * check-init.c (check_init): Ignore DECL_EXPR.
2206 * expr.c (always_initialize_class_p): Reenable.
2207 (build_class_init): Use a variable to store the decl. Also use
2208 boolean_false_node instead of integer_zero_node.
2209 * parse.y (attach_init_test_initialization_flags): Add a decl_expr
2212 2004-11-08 Tom Tromey <tromey@redhat.com>
2215 * gjavah.c (HANDLE_END_FIELD): Call print_field_info when
2216 generating a JNI header.
2217 (print_field_info): Handle JNI headers.
2218 (jni_print_float): Likewise.
2219 (jni_print_double): Likewise.
2221 2004-11-08 Andrew Pinski <pinskia@physics.uc.edu>
2223 * decl.c (end_java_method): Remove duplicated code.
2225 2004-11-06 Zack Weinberg <zack@codesourcery.com>
2226 Gerald Pfeifer <gerald@pfeifer.com>
2228 * lex.h (HAVE_ICONV): Undefine if we do not have HAVE_ICONV_H
2231 2004-11-02 Bryce McKinlay <mckinlay@redhat.com>
2234 * class.c: Reinstate 2004-08-18 patch.
2235 (make_local_function_alias): Don't create an alias for extern (native)
2238 2004-10-22 Eric Botcazou <ebotcazou@libertysurf.fr>
2241 * class.c (make_local_function_alias): Revert 2004-08-18 change.
2242 (make_method_value): Likewise.
2244 2004-10-21 Andrew Haley <aph@redhat.com>
2247 * jcf-parse.c (set_source_filename): Add code to build new sfname.
2249 2004-10-20 Andrew Haley <aph@redhat.com>
2251 * decl.c (end_java_method): Don't expand if flag_syntax_only.
2252 Remove duplicated code block.
2254 2004-10-18 Steven Bosscher <stevenb@suse.de>
2256 * Make-lang.in (java/parse.o-warn, java/parse-scan.o-warn):
2257 New rules to work around old Bison warnings.
2259 2004-10-17 Steven Bosscher <stevenb@suse.de>
2261 * class.c (ident_subst): Always alloca buffer.
2262 * java-opcodes.h (LAST_AND_UNUSED_JAVA_OPCODE): Add this dummy
2263 opcode after including javaop.def.
2264 * jcf-dump.c (CHECK_PC_IN_RANGE): Return 0 from the arm of the
2265 conditional expression that exits, to avoid warnings.
2266 * verify.c (CHECK_PC_IN_RANGE): Mark the __GNUC__ definition as
2267 a user of an extension.
2268 * win32-host.c: Move check down to have non-empty file when
2269 WIN32 is not defined.
2271 * Make-lang.in (java-warn): Add STRICT_WARN.
2272 (java/jcf-io.o-warn): Don't have Werror for this file.
2273 * jcf-io.c (caching_stat): Add FIXME for non-POSIX scandir use.
2275 2004-10-16 Hans-Peter Nilsson <hp@bitrange.com>
2277 * expr.c (expr_add_location): Move declaration to before all
2279 * parse.y (java_expand_classes): Ditto.
2280 * lex.c (java_peek_unicode): Ditto.
2282 2004-10-16 Ranjit Mathew <rmathew@hotmail.com>
2284 * check-init.c: Use %<, %> and %q for quoting in diagnostics,
2285 if possible, else convert `foo' to 'foo'.
2286 * class.c: Likewise.
2289 * jcf-io.c: Likewise.
2290 * jcf-parse.c: Likewise.
2293 * parse.h: Likewise.
2295 2004-10-16 Ranjit Mathew <rmathew@hotmail.com>
2297 * parse.y (parse_warning_context): Remove ATTRIBUTE_PRINTF_2 and
2298 rename parameter 'msg' to 'msgid' in function declaration.
2299 (issue_warning_error_from_context): Likewise.
2300 (yyerror): Rename parameter 'msg' to 'msgid'.
2301 (all over): Use new quoting style for diagnostics.
2303 2004-10-15 Kazu Hirata <kazu@cs.umass.edu>
2305 * boehm.c, builtins.c, java-except.h, jcf-io.c, jcf-path.c,
2306 jcf.h, lang-specs.h, lex.c, lex.h, resource.c, win32-host.c:
2309 2004-10-14 Matt Austern <austern@apple.com>
2311 * lang.c (java_tree_inlining_walk_subtrees): Last arg is struct
2314 2004-10-13 Tom Tromey <tromey@redhat.com>
2317 * lang.opt (--extdirs): Document.
2318 * jvspec.c (lang_specific_driver): Recognize -encoding and
2321 2004-10-06 Ulrich Weigand <uweigand@de.ibm.com>
2323 * parse.y (issue_warning_error_from_context): Use va_list *
2324 instead of va_list parameter.
2325 (parse_error_context): Update call.
2326 (parse_warning_context): Likewise.
2328 2004-10-05 Zack Weinberg <zack@codesourcery.com>
2330 * parse.y, parse-scan.y: Add list of diagnostic messages to
2331 insulate translation template from version of yacc/bison used
2332 to compile the grammar.
2334 2004-10-05 Ranjit Mathew <rmathew@hotmail.com>
2336 Prepare for %q, %< and %> in diagnostic message strings.
2337 * java-tree.h (parse_error_context): remove ATTRIBUTE_PRINTF_2.
2338 Name second parameter 'msgid'.
2339 * parse.y: Additionally include pretty-print.h and diagnostic.h.
2340 (issue_warning_error_from_context): Use pretty-printer functions
2341 instead of vsprintf for constructing formatted messages. Rename
2342 parameter 'msg' to 'msgid'.
2343 (parse_error_context): Rename parameter 'msg' to 'msgid'.
2344 (parse_warning_context): Likewise.
2346 2004-10-05 Andrew Haley <aph@redhat.com>
2349 * jcf-parse.c (parse_zip_file_entries): If a class has a
2350 superclass and a TYPE_SIZE of zero, lay it out.
2352 2004-09-30 Andrew Haley <aph@redhat.com>
2355 * jcf-parse.c (compute_class_name): Rewrite.
2357 2004-10-01 Jan Hubicka <jh@suse.cz>
2359 * java.c (java_expand_body): Update call of tree_rest_of_compilation.
2361 2004-10-01 Kazu Hirata <kazu@cs.umass.edu>
2363 * lex.c: Fix a comment typo.
2365 2004-10-01 Kazu Hirata <kazu@cs.umass.edu>
2367 * java-tree.h: Fix a comment typo.
2369 2004-09-30 Per Bothner <per@bothner.com>
2371 Simplify lexer. Implement --enable-mapped-location support.
2372 * jcf-parse.c (parse_class_file): Use linemap_line_start.
2373 (parse_source_file_1): Pass filename as extra parameter, so we can call
2374 linemap_add and set input_location here, rather than in both callers.
2375 (read_class): Pass copied filename to parse_source_file_1.
2376 Don't initialize wfl_operator - only needed for source compilation.
2377 (read_class, jcf_parse): Call linemap_add with LC_LEAVE.
2378 * lex.h: Remove a bunch of debugging macros.
2379 * lex.h (struct_java_line, struct java_error): Remove types.
2380 (JAVA_COLUMN_DELTA): Remove - use java_lexer.next_colums instead.
2381 (struct java_lc_s): Remove prev_col field.
2382 (struct java_lexer): New fields next_unicode, next_columns, and
2383 avail_unicode. New position field, and maybe token_start field.
2384 Don't need hit_eof field - use next_unicode == -1 instead.
2385 (JAVA_INTEGERAL_RANGE_ERROR): Rename to JAVA_RANGE_ERROR.
2386 (JAVA_RANGE_ERROR, JAVA_FLOAT_ANGE_ERROR): Update accordingly.
2387 * parse.h: Various changes for USE_MAPPED_LOCATION.
2388 (EXPR_WFL_EMIT_LINE_NOTE): XXX
2389 (BUILD_EXPR_WFL, EXPR_WFL_ADD_COL): Remove no-longer-used macros.
2390 (struct parser_ctxt): New file_start_location field.
2391 Remove p_line, c_line fields since we no longer save lines.
2392 Remove elc, lineno, and current_jcf fields - no longer used.
2393 * parse.y: Updates for USE_MAPPED_LOCATION and new lexer.
2394 Don't use EXPR_WFL_ADD_COL since that isn't trivial with
2395 source_location and is probably not needed anymore anyway.
2396 Use new expr_add_Location function.
2397 (SET_EXPR_LOCATION_FROM_TOKEN): New convenience macro.
2398 (java_pop_parser_context): Minor cleanup.
2399 (java_parser_context_save_global, java_parser_context_restore_global,
2400 java_pop_parser_context): Save/restore input_location as a unit.
2401 (issue_warning_error_from_context): If USE_MAPPED_LOCATION take
2402 a source_location instead of a wfl context node.
2403 (check_class_interface_creation): input_filename is not addressable.
2404 (create_artificial_method): Calling java_parser_context_save_global
2405 and java_parser_context_restore_global is overkill. Instead,
2406 temporarily set input_location from class decl.
2407 (java_layout_seen_class_methods): Set input_location from method decl.
2408 (fix_constructors): Make more robust if no EXPR_WITH_FILE_LOCATION.
2409 (finish_loop_body): Likewise.
2410 * lex.c: Updates for USE_MAPPED_LOCATION. Use build_unknwon_wfl.
2411 (java_sprint_unicode): Take a character, not index in line.
2412 (java_sneak_uncode): Replaced by java_peek_unicode.
2413 (java_unget_unicode): No longer used.
2414 (java_allocate_new_line. java_store_unicode): Removed, since we
2415 no longer remember "lines".
2416 (java_new_lexer): Update for new data structures.
2417 (java_read_char): Move unget_value checking to java_read_unicode.
2418 (java_get_unicode, java_peek_unicode, java_next_unicode): New more
2419 efficient functions that are used directly when lexing.
2420 (java_read_unicode_collapsing_terminators): No longer needed.
2421 (java_parse_end_comment, java_parse_escape_sequence, do_java_lex):
2422 Re-organize to use java_peek_unicode to avoid java_unget_unicode.
2423 (java_parse_escape_sequence): Rewrite to be simpler / more efficient.
2424 (do_java_lex): Lots of movings around to avoid java_unget_unicode,
2425 combine switch branches, and test for common token kinds earlier.
2426 (java_lex_error): Rewrite.
2427 * jv-scan.c (expand_location): New function, copied from tree.c.
2428 (main): Set ctxp->filename instead of setting input_filename directly.
2430 2004-09-30 Per Bothner <per@bothner.com>
2432 More cleanup for --enable-mapped-location.
2433 * class.c (push_class): If USE_MAPPED_LOCATION don't set
2434 input_location here. Instead do it in give_name_to_class.
2435 (build_class_ref): Set DECL_ARTIFICIAL, for the sake of dwarf2out.
2436 * expr.c (expand_byte_code): Call linemap_line_start.
2437 * expr.c (build_expr_wfl): If USE_MAPPED_LOCATION, change final
2438 parameters to a source_location. Don't need EXPR_WFL_FILENAME_NODE.
2439 (expr_add_location): New function, if USE_MAPPED_LOCATION.
2440 * class.c (maybe_layout_super_class): Adjust build_expr_wfl call
2441 to USE_MAPPED_LOCATION case.
2443 * java-tree.h (JAVA_FILE_P, ZIP_FILE_P): Remove unused macros.
2444 * jcf-parse.c (java_parse_file): Don't set input_filename.
2445 Use IS_A_COMMAND_LINE_FILENAME_P to check for duplicate filenames.
2446 Create a list of TRANSLATION_UNIT_DECL.
2447 (current_file_list): Is now a TRANSLATION_UNIT_DECL chain. The
2448 reason is so we can set a DECL_SOURCE_LOCATION for each file.
2449 (java_parse_file): Don't set unused ZIP_FILE_P, JAVA_FILE_P..
2450 Create line-map LC_ENTER/LC_LEAVE entries for archive itself.
2451 (file_start_location): New static.
2452 (set_source_filename): Avoid extra access to input_filename macro.
2453 Concatenate new name with class's package prefix.
2454 (set_source_filename, give_name_to_class): Update.
2455 (give_name_to_class): Set class's "line 0" input_location here.
2456 (parse_class_file): Set input_location as a unit.
2458 * jcf-parse.c (load_class): Sanity test if missing inner class file.
2460 2004-09-29 Per Bothner <per@bothner.com>
2462 * java-tree.h: Redefine some macros and add some declaration
2463 to handle the USE_MAPPED_LOCATION case.
2464 * parse.h (EXPR_WFL_QUALIFICATION): Use operand 1, not 2.
2465 * java-tree.h (EXPR_WFL_FILENAME_NODE): Use operand 2, not 1.
2466 * java-tree.def (EXPR_WITH_FILE_LOCATION): Only need two operands in
2467 USE_MAPPED_LOCATION case, since EXPR_WFL_FILENAME_NODE is gone.
2469 * check-init.c (check_init): Handle USE_MAPPED_LOCATION case.
2470 * decl.c (finish_method, java_add_stmt): Likewise.
2471 * java-gimplify.c (java-gimplify.c): Likewise.
2472 * jcf-write.c (generate_bytecode_insns): Likewise.
2473 * lang.c (java_post_options): Likewise - call linemap_add.
2475 2004-09-29 Andrew Haley <aph@redhat.com>
2478 * parse.y (patch_binop): Don't mess with the TREE_SIDE_EFFECTS of the
2479 result of TRUNC_MOD_EXPR.
2480 (patch_unaryop): Likewise for CONVERT_EXPR, which may throw.
2481 * decl.c (java_init_decl_processing): Mark
2482 soft_lookupinterfacemethod_node and soft_instanceof_node pure.
2484 2004-09-28 Tom Tromey <tromey@redhat.com>
2487 * class.c (add_miranda_methods): Load superinterface if not
2490 2004-09-28 Andrew Haley <aph@redhat.com>
2493 * jcf-parse.c (load_class): Don't try to read a class that we've
2496 2004-09-28 Andrew Haley <aph@redhat.com>
2498 * jcf-parse.c (load_class): Back out previous broken patch.
2500 2004-09-28 Andrew Haley <aph@redhat.com>
2503 * jcf-parse.c (load_class): Don't try to read a class that we've
2505 Check that we really did read the right class.
2507 2004-09-25 Tom Tromey <tromey@redhat.com>
2510 * parse.y (create_artificial_method): Use add_method_1.
2512 2004-09-25 Kazu Hirata <kazu@cs.umass.edu>
2514 * expr.c, jcf-dump.c, parse-scan.y, parse.y: Fix
2516 * gcj.texi: Fix typos.
2518 2004-09-24 Tom Tromey <tromey@redhat.com>
2521 * parse.y (class_instance_creation_expression): Set `$$' to NULL
2522 in error parts of rule.
2523 (unary_expression): Don't call error_if_numeric_overflow when $1
2526 2004-09-24 Tom Tromey <tromey@redhat.com>
2529 * parse.y (resolve_qualified_expression_name): Set
2530 CAN_COMPLETE_NORMALLY on first call when chaining static calls.
2531 * expr.c (force_evaluation_order): Check for empty argument list
2532 after stripping COMPOUND_EXPR.
2534 2004-09-23 Andrew Haley <aph@redhat.com>
2537 * parse.y (java_complete_lhs): Call patch_string() on Operand 1 of
2540 2004-09-23 Tom Tromey <tromey@redhat.com>
2543 * java-gimplify.c (java_gimplify_expr) <SAVE_EXPR>: Ignore case
2544 where operand is null.
2546 2004-09-23 Tom Tromey <tromey@redhat.com>
2549 * parse.y (not_accessible_p): Allow access to protected members
2550 even when class is not static.
2552 2004-09-22 Kelley Cook <kcook@gcc.gnu.org>
2554 * Make-lang.in: Revert the gcc-none.o change.
2556 2004-09-22 Nathan Sidwell <nathan@codesourcery.com>
2558 * parse.y (patch_anonymous_class): VEC_space returns true if there
2561 2004-09-21 Matt Austern <austern@apple.com>
2564 * gjavah.c (free_method_name_list): Fix function definition so
2565 it's a proper C prototype.
2567 2004-09-21 Tom Tromey <tromey@redhat.com>
2570 * gjavah.c (free_method_name_list): New method.
2573 2004-09-17 Jeffrey D. Oldham <oldham@codesourcery.com>
2574 Zack Weinberg <zack@codesourcery.com>
2576 * java-tree.def: Use tree_code_class enumeration constants
2577 instead of code letters.
2578 * java-gimplify.c, jcf-write.c, lang.c, parse.y: Update for
2579 new tree-class enumeration constants.
2581 2004-09-13 Tom Tromey <tromey@redhat.com>
2584 * class.c (layout_class_method): Put synthetic methods into the
2587 2004-09-11 Andrew Pinski <apinski@apple.com>
2589 * Make-lang.in (java/ggc-none.c): Change dependency
2590 for ggc.h into $(GGC_H).
2592 2004-09-11 Mohan Embar <gnustuff@thisiscool.com>
2594 * Make-lang.in (java/win32-host.o): Add dependency on
2596 * win32-host.c: Add includes for coretypes.h, jcf.h
2598 2004-09-11 Mohan Embar <gnustuff@thisiscool.com>
2600 * Make-lang.in (GCJH_OBJS): Change dependency from
2601 ggc-none.o to java/ggc-none.o
2602 (JCFDUMP_OBJS): Likewise.
2603 (java/ggc-none.o): New target.
2605 2004-08-25 Nathan Sidwell <nathan@codesourcery.com>
2607 * boehm.c (get_boehm_type_descriptor): Adjust build_int_cst calls.
2608 * class.c (build_utf8_ref, build_static_field_ref,
2609 make_field_value, make_method_value, get_dispatch_table,
2610 make_class_data, emit_symbol_table, emit_catch_table): Likewise.
2611 * constants.c (get_tag_node, build_ref_from_constant_pool,
2612 build_constants_constructor): Likewise.
2613 * decl.c (java_init_decl_processing): Likewise.
2614 * expr.c (build_java_array_length_access, build_newarray,
2615 expand_java_multianewarray, expand_java_pushc, expand_iinc,
2616 build_java_binop, build_field_ref, expand_java_add_case,
2617 expand_java_call, build_known_method_ref, build_invokevirtual,
2618 build_invokeinterface, build_jni_stub): Likewise.
2619 * java-gimplify.c (java_gimplify_new_array_init): Likewise.
2620 * jcf-parse.c (get_constant): Likewise.
2621 * lex.c (do_java_lex): Likewise.
2622 * parse.y (patch_binop, patch_unaryop, patch_cast,
2623 build_newarray_node, patch_newarray): Likewise.
2624 * resource.c (compile_resource_data): Likewise.
2625 * typeck.c (build_prim_array_type): Likewise.
2627 2004-08-24 Nathan Sidwell <nathan@codesourcery.com>
2629 * decl.c (java_init_decl_processing): Adjust
2630 initialize_sizetypes call.
2632 2004-08-23 Nathan Sidwell <nathan@codesourcery.com>
2634 * jv-scan.c (fancy_abort): Add.
2636 2004-08-20 Nathan Sidwell <nathan@codesourcery.com>
2638 * expr.c (build_java_arrayaccess): Use convert to change
2641 2004-08-19 Bryce McKinlay <mckinlay@redhat.com>
2643 * class.c (make_local_function_alias): Allocate extra space for 'L'
2644 in name buffer. Reported by Thomas Neumann.
2646 2004-08-19 Nathan Sidwell <nathan@codesourcery.com>
2648 * parse.h (JAVA_RADIX10_FLAG): Rename to ...
2649 (JAVA_NOT_RADIX10_FLAG): ... here. Invert meaning.
2650 * lex.c (do_java_lex): Adjust.
2651 (error_if_numeric_overflow): Likewise.
2653 2004-08-18 Andrew Pinski <apinski@apple.com>
2655 * class.c (make_local_function_alias): Only make a new decl if we
2656 support alias attribute on all decls.
2658 2004-08-18 Bryce McKinlay <mckinlay@redhat.com>
2660 * class.c (make_local_function_alias): New function. Create local
2661 alias for public method DECL.
2662 (make_method_value): Use make_local_function_alias.
2663 * parse.y (craft_constructor): Don't special-case anonymous classes.
2664 Always set ctor_name to init_identifier_node.
2665 (lookup_method_invoke): Call layout_class_method when creating
2666 anonymous class constructor.
2668 2004-08-18 Richard Henderson <rth@redhat.com>
2670 * java-gimplify.c (java_gimplify_expr): Move '2' handling into
2671 default case. Treat '<' similarly. Update for
2672 is_gimple_formal_tmp_var name change.
2674 2004-08-17 Andrew Haley <aph@redhat.com>
2676 * lang.c (lang_printable_name): Obey verbose flag.
2677 * parse.y (constructor_circularity_msg): Set VERBOSE arg for
2678 lang_printable_name().
2679 (verify_constructor_circularity, get_printable_method_name,
2680 check_abstract_method_definitions, java_check_regular_methods,
2681 java_check_abstract_methods, check_inner_class_access,
2682 fix_constructors, patch_method_invocation, patch_return):
2684 * expr.c (pop_type_0): Likewise.
2686 * java-tree.h (lang_printable_name_wls): Delete.
2688 2004-08-16 Tom Tromey <tromey@redhat.com>
2691 * parse.y (primary): Changed for initialized and uninitialized
2693 (array_access): Handle array_creation_initialized.
2694 (array_creation_expression): Split into
2695 array_creation_initialized and array_creation_uninitialized.
2697 2004-08-16 Andrew Haley <aph@redhat.com>
2699 * jcf-write.c (find_constant_index): Canonicalize NaNs when
2700 generating bytecode.
2702 2004-08-16 Elliot Lee <sopwith@redhat.com>
2705 * jcf-parse.c (java_parse_file): Handle filenames with embedded
2706 spaces, and quoted filelists.
2708 2004-08-15 Nathan Sidwell <nathan@codesourcery.com>
2710 * boehm.c (get_boehm_type_descriptor): Use build_int_cst.
2711 * class.c (build_utf8_ref, build_static_field_ref,
2712 make_field_value, make_method_value, get_dispatch_table,
2713 make_class_data, emit_symbol_table, emit_catch_table): Likewise.
2714 * constants.c (get_tag_node, build_ref_from_constant_pool,
2715 build_constants_constructor): Likewise.
2716 * decl.c (java_init_decl_processing): Likewise.
2717 * expr.c (build_java_array_length_access, build_newarray,
2718 expand_java_multianewarray, expand_java_pushc, expand_iinc,
2719 build_java_binop, build_field_ref, expand_java_add_case,
2720 expand_java_call, build_known_method_ref, build_invokevirtual,
2721 build_invokeinterface, build_jni_stub): Likewise.
2722 * java-gimplify.c (java_gimplify_new_array_init): Likewise.
2723 * jcf-parse.c (get_constant): Likewise.
2724 * lex.c (do_java_lex): Likewise.
2725 * parse.y (patch_binop, patch_unaryop, patch_cast,
2726 build_null_of_type, patch_newarray): Likewise.
2727 * resource.c (compile_resource_data): Likewise.
2728 * typeck.c (build_prim_array_type): Likewise.
2730 2004-08-10 Bryce McKinlay <mckinlay@redhat.com>
2732 * java-gimplify.c (java_gimplify_new_array_init): Use create_tmp_var.
2733 Don't create BLOCK here or call java_gimplify_block.
2735 2004-08-09 H.J. Lu <hongjiu.lu@intel.com>
2737 * java-tree.h (flag_deprecated): Removed.
2738 * lang.opt (Wdeprecated): Use existing Var(warn_deprecated).
2739 * parse.y (check_deprecation): Check warn_deprecated instead of
2742 2004-08-06 Kelley Cook <kcook@gcc.gnu.org>
2744 * lang.c (flag_emit_class_files, flag_filelist_file, flag_redundant,
2745 flag_use_divide_subroutine, flag_use_boehm_gc, flag_store_check,
2746 flag_hash_synchronization, flag_assert, flag_jni, flag_newer,
2747 flag_check_references, flag_extraneous_semicolon, flag_deprecated,
2748 flag_force_classes_archive_check, flag_optimize_sci,
2749 flag_indirect_dispatch): Remove explicit declarations.
2750 * lang.opt: Add implicit declare/define/assign. Remove obsolete
2753 2004-08-05 Michael Chastain <mec.gnu@mindspring.com>
2756 * Make-lang.in (java.install-man): Install from either build
2757 tree or source tree, whichever has the file first.
2759 2004-08-05 Nathan Sidwell <nathan@codesourcery.com>
2761 * jcf-parse.c (get_constant): Adjust force_fit_type call.
2762 * lex.h (SET_LVAL_NODE_TYPE): Remove.
2763 * lex.c (java_perform_atof): Use SET_LVAL_NODE directly.
2764 (do_java_lex): Likewise. Adjust force_fit_type call.
2766 2004-08-04 Roger Sayle <roger@eyesopen.com>
2767 Andrew Haley <aph@redhat.com>
2769 * typeck.c (convert_ieee_real_to_integer): Call fold on the range
2770 checking trees as they're being built.
2771 (convert): Call convert_ieee_real_to_integer if we're
2772 converting a constant, even if we're writing a class file.
2774 2004-08-02 Bryce McKinlay <mckinlay@redhat.com>
2777 * parse.y (fold_constant_for_init): Call resolve_field_access with
2778 correct current_class context.
2780 2004-08-01 Roger Sayle <roger@eyesopen.com>
2782 * decl.c (update_aliases, initialize_local_variable): Replace calls
2783 to build with calls to buildN.
2784 * java-gimplify.c (java_gimplify_modify_expr): Likewise.
2785 * java-tree.h (BUILD_MONITOR_ENTER, BUILD_MONITOR_EXIT): Likewise.
2786 * parse.h (BUILD_THROW): Likewise.
2787 * parse.y (switch_expression, synchronized_statement,
2788 catch_clause_parameter, array_creation_expression,
2789 conditional_expression, make_qualified_name,
2790 resolve_qualified_expression_name, patch_method_invocation,
2791 patch_invoke, build_method_invocation, build_new_invocation,
2792 build_assignment, patch_assignment, build_binop, patch_binop,
2793 build_string_concatenation, build_incdec, patch_unaryop,
2794 patch_cast, build_array_ref, build_newarray_node, patch_newarray,
2795 patch_return, build_if_else_statement, build_labeled_block,
2796 build_new_loop, build_loop_body, build_bc_statement,
2797 build_assertion, encapsulate_with_try_catch, build_try_statement,
2798 build_try_finally_statement, patch_synchronized_statement,
2799 emit_test_initialization): Likewise, replace build with buildN.
2801 2004-07-28 Eric Christopher <echristo@redhat.com>
2803 * lang.c (LANG_HOOKS_UNSAFE_FOR_REEVAL): Delete.
2804 (java_unsafe_for_reeval): Ditto.
2806 2004-07-26 <hp@bitrange.com>
2808 * parse.y (build_super_invocation): Adjust declaration order to
2809 avoid declaration after statement.
2811 2004-07-25 Bernardo Innocenti <bernie@develer.com>
2813 * decl.c: Rename all identifiers named `class' to `cl'.
2815 2004-07-25 Richard Henderson <rth@redhat.com>
2817 * decl.c (build_result_decl): Set DECL_ARTIFICIAL and DECL_IGNORED_P.
2819 2004-07-23 Mike Stump <mrs@apple.com>
2821 * boehm.c (set_bit): Improve type safety wrt unsignedness.
2822 * gjavah.c (throwable_p, decode_signature_piece,
2823 print_full_cxx_name, print_include, add_namelet, add_class_decl,
2824 process_file): Likewise.
2825 * jcf-dump.c (main): Likewise.
2826 * jcf-io.c (read_zip_member): Likewise.
2827 * jcf-parse.c (HANDLE_CONSTANT_Utf8, get_constant,
2828 give_name_to_class, get_class_constant): Likewise.
2829 * jcf-write.c (find_constant_wide, push_long_const,
2830 generate_classfile): Likewise.
2831 * lex.c (java_new_lexer, java_read_char, cxx_keyword_p): Likewise.
2832 * parse.y (read_import_dir): Likewise.
2833 * typeck.c (parse_signature_type): Likewise.
2834 * verify.c (verify_jvm_instructions): Likewise.
2835 * zextract.c (find_zip_file_start, read_zip_archive): Likewise.
2837 2004-07-23 Thomas Fitzsimmons <fitzsim@redhat.com>
2839 * Make-lang.in: Replace rmic and rmiregistry references with
2840 grmic and grmiregistry.
2841 * gcj.texi: Likewise.
2843 2004-07-20 Andrew Haley <aph@redhat.com>
2846 * verify.c (verify_jvm_instructions): Comment change only.
2848 * typeck.c (build_java_array_type): Add size field to array name.
2850 * java-tree.h (LOCAL_SLOT_P): New.
2851 (update_aliases): Add PC argument.
2852 (pushdecl_function_level): New function.
2854 * java-gimplify.c (java_gimplify_expr): Handle VAR_DECL,
2855 MODIFY_EXPR, and SAVE_EXPR.
2856 (java_gimplify_modify_expr): New function.
2858 * expr.c (push_type_0): Call find_stack_slot() to create temporary.
2859 (expand_iinc): Pass PC to update_aliases().
2860 (STORE_INTERNAL): Likewise.
2861 (process_jvm_instruction): Likewise.
2863 * decl.c (base_decl_map): New variable.
2864 (uniq): New variable.
2865 (update_aliases): Rewrite with more thorough checking.
2866 (debug_variable_p): New function.
2867 (push_jvm_slot): Don't initialize local variable. Don't pushdecl.
2868 (check_local_named_variable): Delete whole function.
2869 (initialize_local_variable): New function.
2870 (check_local_unnamed_variable): Add checks and comments.
2871 (find_local_variable): Rewrite.
2872 (java_replace_reference): New function.
2873 (function_binding_level): New variable.
2874 (pushdecl_function_level): New function.
2875 (maybe_pushlevels): Set DECL_LOCAL_END_PC.
2876 (maybe_pushlevels): Call pushdecl() on each of the new decls.
2877 (start_java_method): Reset uniq. Create base_decl_map. Set
2878 function_binding_level.
2879 (end_java_method): Null unused fields to save memory.
2881 2004-07-20 Nathan Sidwell <nathan@codesourcery.com>
2883 * class.c (add_interface_do): Remove.
2884 (set_super_info, interface_of_p, maybe_add_interface,
2885 add_interface, make_class_data, layout_class,
2886 add_miranda_methods): Adjust BINFO accessors and addition.
2887 * expr.c (can_widen_reference_to, lookup_field): Adjust BINFO
2889 * jcf-write.c (generate_classfile): Likewise.
2890 * parse.y (patch_anonymous_class, check_inner_circular_reference,
2891 check_circular_reference, java_complete_class,
2892 check_abstract_method_definitions,
2893 java_check_abstract_method_definitions,
2894 check_interface_throws_clauses, java_check_abstract_methods,
2895 lookup_java_interface_method2,
2896 find_applicable_accessible_methods_list): Adjust BINFO accessors
2898 * typeck.c (find_method_in_interfaces): Adjust BINFO accessors.
2900 2004-07-18 Roger Sayle <roger@eyesopen.com>
2902 * builtins.c (max_builtin, min_builtin,
2903 java_build_function_call_expr): Replace calls to build with buildN.
2904 * class.c (build_class_ref, build_static_field_ref,
2905 get_dispatch_table, make_class_data, layout_class_method): Likewise.
2906 * constants.c (build_ref_from_constant_pool): Likewise.
2907 * decl.c (update_aliases, push_jvm_slot, poplevel, finish_method,
2908 add_stmt_to_compound): Likewise.
2909 * except.c (build_exception_object_ref, expand_end_java_handler):
2911 * java-gimplify.c (java_gimplify_case_expr,
2912 java_gimplify_default_expr, java_gimplify_block,
2913 java_gimplify_new_array_init, java_gimplify_try_expr): Likewise.
2914 * jcf-write.c (generate_bytecode_insns): Likewise.
2915 * typeck.c (convert_ieee_real_to_integer): Likewise.
2917 2004-07-17 Joseph S. Myers <jsm@polyomino.org.uk>
2919 * java-tree.h (builtin_function): Declare.
2921 2004-07-16 Steven Bosscher <stevenb@suse.de>
2923 * parse.y (java_complete_expand_methods, java_expand_classes): Don't
2924 abuse restore_line_number_status.
2926 2004-07-15 Frank Ch. Eigler <fche@redhat.com>
2929 * jcf-parse.c (java_emit_static_constructor): Specify default
2932 2004-07-13 Per Bothner <per@bothner.com>
2934 * java-tree.h (all_class_filename): Remove useless macro.
2935 (enum java_tree_index): Remove JTI_ALL_CLASS_FILENAME constant.
2936 (BUILD_FILENAME_IDENTIFIER_NODE): Remove useless macro.
2937 * parse.y (java_parser_context_restore_global): Replace
2938 BUILD_FILENAME_IDENTIFIER_NODE by plain get_identifier.
2939 * jcf-parse.c (read_class, java_parse_file): Likewise.
2941 2004-07-12 Bryce McKinlay <mckinlay@redhat.com>
2944 gjavah.c (print_field_info): Emit constant only if field is static.
2946 2004-07-11 Roger Sayle <roger@eyesopen.com>
2948 * expr.c (java_truthvalue_conversion, flush_quick_stack,
2949 java_stack_swap, java_stack_dup, build_java_athrow, build_java_jsr,
2950 build_java_ret, build_java_throw_out_of_bounds_exception,
2951 build_java_array_length_access, java_check_reference,
2952 build_java_arrayaccess, build_java_arraystore_check, build_newarray,
2953 build_anewarray, expand_java_multianewarray, expand_java_arraystore,
2954 expand_java_arrayload, build_java_monitor, expand_java_return,
2955 expand_load_internal, expand_java_NEW, build_get_class,
2956 build_instanceof, expand_java_CHECKCAST, expand_iinc,
2957 build_java_soft_divmod, build_java_binop, build_field_ref,
2958 expand_compare, expand_java_goto, expand_java_switch,
2959 expand_java_add_case, build_class_init, build_known_method_ref,
2960 invoke_build_dtable, build_invokevirtual, build_invokeinterface,
2961 expand_invoke, build_jni_stub, expand_java_field_op,
2962 java_expand_expr, expand_byte_code, STORE_INTERNAL,
2963 force_evaluation_order, emit_init_test_initialization): Convert
2964 calls to "build" into calls to the prefered "buildN" functions.
2966 2004-07-11 Joseph S. Myers <jsm@polyomino.org.uk>
2968 * java-tree.h (set_block): Remove.
2969 * lang.c (java_clear_binding_stack): New.
2970 (LANG_HOOKS_CLEAR_BINDING_STACK): Define.
2971 * decl.c (struct binding_level): Remove this_block.
2972 (clear_binding_level): Likewise.
2973 (poplevel): Don't handle this_block.
2974 (set_block): Remove.
2976 2004-07-10 Bryce McKinlay <mckinlay@redhat.com>
2978 * class.c (common_enclosing_context_p): Remove statement with no
2981 2004-07-09 Bryce McKinlay <mckinlay@redhat.com>
2984 * parse.y (create_anonymous_class): Remove 'location' argument. Use
2985 the WFL from TYPE_NAME to get line number for the decl. Fix comment.
2986 (craft_constructor): Inherit access flags for implicit constructor
2987 from the enclosing class.
2988 (create_class): Fix comment typo.
2989 (resolve_qualified_expression_name): Pass type of qualifier to
2990 not_accessible_p, not the type in which target field was found.
2991 (not_accessible_p): Handle inner classes. Expand protected
2992 qualifier-subtype check to enclosing instances, but don't apply this
2993 check to static members. Allow protected access to inner classes
2994 of a subtype. Allow private access within common enclosing context.
2995 (build_super_invocation): Get WFL line number info from current
2997 (build_incomplete_class_ref): Update for new create_anonymous_class
2999 * parse.h (INNER_ENCLOSING_SCOPE_CHECK): Use
3000 common_enclosing_instance_p.
3001 * class.c (common_enclosing_context_p): New. Determine if types
3002 share a common enclosing context, even across static contexts.
3003 (common_enclosing_instance_p): Renamed from
3004 common_enclosing_context_p. Determines if types share a common
3005 non-static enclosing instance.
3006 * java-tree.h (common_enclosing_instance_p): Declare.
3007 * jcf-write.c (get_method_access_flags): New. Surpress private flag
3008 for inner class constructors.
3009 (generate_classfile): Use get_method_access_flags.
3011 2004-07-09 Bryce McKinlay <mckinlay@redhat.com>
3013 * class.c (interface_of_p): Check for null TYPE_BINFO.
3015 2004-07-09 Nathan Sidwell <nathan@codesourcery.com>
3017 * class.c (make_class): Do not create binfo here.
3018 (set_super_info): Create it here.
3019 * java-tree.h (CLASS_HAS_SUPER): Cope with lack of a binfo.
3021 2004-07-08 Richard Henderson <rth@redhat.com>
3023 * expr.c (case_identity, get_primitive_array_vtable,
3024 java_expand_expr, emit_init_test_initialization): Remove.
3025 * java-tree.h (java_expand_expr): Remove.
3026 * lang.c (LANG_HOOKS_EXPAND_EXPR): Remove.
3028 2004-07-07 Per Bothner <per@bothner.com>
3030 * class.c (build_static_field_ref): Add a NOP_EXPR; otherwise we
3031 get internal error due to mismatched types.
3033 * gcj.texi (Invoking gij): Document new -verbose:class flag.
3035 * gcj.texi (Linking): New node. Document -lgij usage.
3037 2004-07-07 Nathan Sidwell <nathan@codesourcery.com>
3039 * java-tree.h (CLASSTYPE_SPUER): Adjust BINFO macros.
3040 (TYPE_NVIRTUALS, TYPE_VTABLE): Likewise.
3041 * java/class.c (set_super_info, class_depth, interface_of_p,
3042 maybe_add_interface, add_interface, make_class_data,
3043 layout_class, add_miranda_methods): Adjust BINFO macros.
3044 * expr.c (can_widen_reference_to, lookup_field): Likewise.
3045 * jcf-write.c (generate_classfile): Likewise.
3046 * parse.y (patch_anonymous_class,
3047 check_inner_circular_reference, check_circular_reference,
3048 java_complete_class, check_abstract_method_definitions,
3049 java_check_abstract_method_definitions,
3050 check_interface_throws_clauses, java_check_abstract_methods,
3051 lookup_java_interface_method2,
3052 find_applicable_accessible_methods_list): Likewise.
3053 * typeck.c (find_method_in_interface): Likewise.
3054 * verify.c (merge_types): Likewise.
3056 2004-07-06 Nathan Sidwell <nathan@codesourcery.com>
3058 * java-tree.h (CLASS_HAS_SUPER_FLAG): Use BINFO_FLAG_1.
3059 * class.c (add_interface_do): Use BINFO_VIRTUAL_P.
3061 2004-07-05 Nathan Sidwell <nathan@codesourcery.com>
3063 * class.c (make_class): Use make_tree_binfo.
3064 (set_super_info, add_interface_do): Likewise.
3065 * java-tree.h (CLASS_HAS_SUPER_FLAG): Expect a BINFO.
3067 2004-07-04 Ranjit Mathew <rmathew@hotmail.com>
3069 * verify.c: Correct array element access formatting thinko.
3071 2004-07-04 Ranjit Mathew <rmathew@hotmail.com>
3073 * verify.c: Insert a short blurb at the start referring to the JVMS.
3074 (merge_type_state): Remove redundant nested if statement.
3075 (verify_jvm_instructions): Ensure current_subr is initialised to
3077 Minor formatting fixes all over the place.
3079 2004-07-02 Richard Henderson <rth@redhat.com>
3081 * jcf-write.c (generate_bytecode_insns <case SAVE_EXPR>): Rewrite.
3083 2004-07-01 Richard Henderson <rth@redhat.com>
3085 * class.c (registerClass_libfunc): Remove.
3086 (init_class_processing): Don't set it.
3087 (emit_register_classes): Take list_p parameter. Fill it in
3088 with _Jv_RegisterClass calls.
3089 * decl.c (java_init_decl_processing): Don't call
3090 init_resource_processing.
3091 * jcf-parse.c (java_emit_static_constructor): New.
3092 (java_parse_file): Call it.
3093 * resource.c (registerResource_libfunc): Remove.
3094 (init_resource_processing): Remove.
3095 (write_resource_constructor): Take list_p parameter. Fill it in
3096 with _Jv_RegisterResource calls.
3097 * java-tree.h: Update prototypes.
3099 2004-06-29 Bryce McKinlay <mckinlay@redhat.com>
3102 * class.c (layout_class_method): Do not override package-private
3103 method if its in a different package.
3104 (split_qualified_name): Move here from parse.y. Rename from
3105 breakdown_qualified. Add comment.
3106 (in_same_package): Move here from parse.y. Add comment.
3107 * java-tree.h (break_down_qualified, in_same_package): Declare.
3108 (in_same_package): Likewise.
3109 * parse.y (breakdown_qualified, in_same_package): Moved to class.c.
3112 2004-06-29 Andrew Haley <aph@redhat.com>
3114 * except.c (expand_start_java_handler): Push a new binding level.
3115 Don't build a TRY_CATCH_EXPR now, we'll do it later. Call
3116 register_exception_range() to register where we'll do it.
3117 (expand_end_java_handler): Remove old bogus code. Replace with
3118 new logic that simply builds TRY_CATCH_EXPRs and inserts them at
3119 the top of the expression we're curently building.
3120 (maybe_end_try): Delete.
3121 * decl.c (binding_level.exception_range): New field.
3122 (clear_binding_level): Add field exception_range. Reformat.
3123 (poplevel): Call expand_end_java_handler().
3124 (poplevel): Call java_add_stmt only if functionbody is false.
3125 (maybe_poplevels): Don't call maybe_end_try() from here.
3126 (end_java_method): Clear no longer used trees in function decl.
3127 (register_exception_range): New function.
3128 * java-tree.h (register_exception_range, struct eh_range): Declare.
3130 2004-06-28 Bryce McKinlay <mckinlay@redhat.com>
3132 * jcf-write.c (get_classfile_modifiers): Formatting fixes.
3134 2004-06-27 Ranjit Mathew <rmathew@hotmail.com>
3137 * expr.c (class_has_finalize_method): Fix method name indentation.
3138 (expand_java_call): Remove K&R style parameter declaration.
3139 (expand_invoke): Fix statement indentation.
3140 (expand_java_field_op): Likewise.
3141 * parse-scan.y: Fix typo.
3142 (reset_report): Fix method name indentation.
3143 * parse.y (unresolved_type_p, build_expr_block): Remove extra blank
3145 * verify.c (verify_jvm_instructions): Document parameters, insert
3147 * lang.c (lang_init_source): Fix method name indentation.
3148 * class.c (common_enclosing_context_p): Likewise.
3149 (emit_symbol_table): Fix parameter list indentation.
3150 * decl.c (add_stmt_to_compound, java_add_stmt): Remove K&R style
3151 parameter declaration.
3152 * constants.c: Fix copyright notice indentation.
3153 * typeck.c (find_method_in_superclasses): Fix parameter list
3155 (find_method_in_interfaces): Likewise.
3156 * zextract.c (makelong): Fix method name indentation.
3158 2004-06-26 Bryce McKinlay <mckinlay@redhat.com>
3161 * parse.y (create_interface): Set correct access modifiers for
3163 * jcf-write.c (get_classfile_modifiers): New function.
3164 (generate_classfile): Use get_classfile_modifiers, not
3167 2004-06-26 Bryce McKinlay <mckinlay@redhat.com>
3169 * parse.y (register_incomplete_type): Set JDEP_ENCLOSING for "super"
3170 dependency to current parser context, not NULL_TREE, for top-level
3172 (jdep_resolve_class): Enable member access check for all inner
3175 2004-06-26 Bryce McKinlay <mckinlay@redhat.com>
3177 * parse.y (qualify_and_find): Pass type decl, not identifier, to
3180 2004-06-26 Bryce McKinlay <mckinlay@redhat.com>
3183 * expr.c (expand_java_field_op): Ensure that target class for static
3184 field access has been loaded.
3186 2004-06-26 Bryce McKinlay <mckinlay@redhat.com>
3187 Ranjit Mathew <rmathew@hotmail.com>
3189 PR java/1207, java/16178
3190 * jcf-parse.c (load_class): Return immediately if passed a type decl
3191 where CLASS_FROM_SOURCE_P is set. Remove FIXME.
3192 * parse.y (do_resolve_class): Remove checks for CLASS_FROM_SOURCE_P
3193 before calling load_class.
3194 (qualify_and_find): Likewise.
3195 (find_in_imports_on_demand): Likewise.
3196 (find_applicable_accessible_methods_list): Likewise.
3198 2004-06-24 Bryce McKinlay <mckinlay@redhat.com>
3200 * parse.y (java_layout_seen_class_methods): Don't call load_class
3201 on class defined by source parser.
3203 2004-06-23 Bryce McKinlay <mckinlay@redhat.com>
3205 * parse.y (set_nested_class_simple_name_value): Removed.
3206 (java_complete_expand_class): Remove calls to
3207 set_nested_class_simple_name_value.
3209 2004-06-22 Andrew Haley <aph@redhat.com>
3210 Ranjit Mathew <rmathew@hotmail.com>
3212 Fixes PR java/16113.
3213 * decl.c (force_poplevels): Remove call to expand_end_bindings.
3215 2004-06-22 Ranjit Mathew <rmathew@hotmail.com>
3217 * parse.y (create_class): Correct diagnostic message about
3218 java.lang.Object extending anything else.
3220 2004-06-21 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
3222 * class.c (build_class_ref): Add new operand for COMPONENT_REF.
3223 (build_static_field_ref): Likewise and add new operands for ARRAY_REF.
3224 * constants.c (build_ref_from_constant_pool): Likewise.
3225 * expr.c (build_java_array_length_access): Likewise.
3226 (build_get_class, build_field_ref, build_known_method_ref): Likewise.
3227 (invoke_build_dtable, build_invokevirtual): Likewise.
3228 (build_invokeinterface, java_expand_expr): Likewise.
3229 (emit_init_test_initialization): Likewise.
3230 * java-gimplify.c (java_gimplify_new_array_init): Likewise.
3231 * parse.y (make_qualifed_name, build_array_ref): Likewise.
3233 2004-06-21 Andrew Haley <aph@redhat.com>
3235 * java-gimplify.c (java_gimplify_block): set TREE_USED on the new
3238 2004-06-21 Joseph S. Myers <jsm@polyomino.org.uk>
3240 * jcf.h (struct JCF): Change java_source, right_zip and finished
3242 * lex.h (struct java_lexer): Change hit_eof, read_anything,
3243 byte_swap and use_fallback to unsigned int.
3244 * parse.h (struct _jdep): Change flag0 to unsigned int.
3246 2004-06-17 Ranjit Mathew <rmathew@hotmail.com>
3249 * parse.y (java_layout_seen_class_methods): Ensure class is loaded
3250 before trying to lay out its methods.
3251 * jcf-parse.c (read_class): Track parsed files using canonical paths
3252 obtained via lrealpath from libiberty.
3253 (java_parse_file): Likewise.
3254 (parse_source_file_1): Rename formal parameter to reflect its
3255 modified purpose. Minor formatting fix.
3257 2004-06-15 Paolo Bonzini <bonzini@gnu.org>
3259 * class.c (emit_register_classes): Make the function uninlinable,
3260 do not set current_function_cannot_inline.
3261 * resource.c (write_resource_constructor): Do not reset
3262 flag_inline_functions around rest_of_compilation.
3264 2004-06-08 Andrew Pinski <pinskia@physics.uc.edu>
3267 * expr.c (java_truthvalue_conversion): Handle
3268 UNEQ_EXPR, UNLE_EXPR, UNGE_EXPR, UNLT_EXPR, UNGT_EXPR,
3269 ORDERED_EXPR, and UNORDERED_EXPR as comparison operators,
3270 i.e. return the expression.
3272 2004-06-03 Mark G. Adams <mark.g.adams@sympatico.ca>
3274 * gjavah.c: Include version.h
3276 2004-05-31 Bryce McKinlay <mckinlay@redhat.com>
3278 * jcf-write.c (generate_bytecode_conditional): Correct handling
3279 of unordered conditionals. Add comment.
3281 2004-05-29 Ranjit Mathew <rmathew@hotmail.com>
3282 Per Bothner <per@bothner.com>
3284 * java-tree.h (DECL_LOCAL_FINAL_IUD): New macro to test if a
3285 local variable was initialised upon declaration.
3286 * parse.y (declare_local_variables): Set DECL_LOCAL_FINAL_IUD if
3287 variable was final and initialised upon declaration.
3288 * check-init.c (check_final_reassigned): Give error only if a blank
3289 final is not definitely unassigned or if an initialised final is
3291 (check_bool_init): Respect JLS2 16.1.7 requirements for boolean
3292 assignment expressions. Remove case MODIFY_EXPR, label do_default.
3293 (check_init): Perform initialised-variable-removing-optimisation
3294 only on non-final local variables.
3296 2004-05-28 Bryce McKinlay <mckinlay@redhat.com>
3298 * jcf-write.c (generate_bytecode_conditional): Handle binops
3299 UNLT_EXPR, UNLE_EXPR, UNGT_EXPR, UNGE_EXPR, UNEQ_EXPR,
3301 (generate_bytecode_insns): Likewise.
3303 2004-05-28 Bryce McKinlay <mckinlay@redhat.com>
3305 * check-init.c (check_init): Handle binops UNLT_EXPR, UNLE_EXPR,
3306 UNGT_EXPR, UNGE_EXPR, UNEQ_EXPR, and LTGT_EXPR.
3308 2004-05-28 Bryce McKinlay <mckinlay@redhat.com>
3310 * gcj.texi (Object allocation): Remove _Jv_AllocBytes.
3311 (Mixing with C++): Document JvAllocBytes and RawDataManaged.
3313 2004-05-26 Bryce McKinlay <mckinlay@redhat.com>
3315 * decl.c (struct binding_level): Add GTY marker. Compile
3316 binding_depth unconditionally.
3317 (current_binding_level, free_binding_level, global_binding_level):
3319 (clear_binding_level): Unconditionally set binding_depth.
3320 (make_binding_level): Use ggc_alloc_cleared, not xmalloc.
3322 2004-05-26 Bryce McKinlay <mckinlay@redhat.com>
3324 * lex.c (java_new_lexer): Set 'encoding'.
3325 (java_read_char): Improve error message for unrecognized characters.
3326 * lex.h (struct java_lexer): New field 'encoding'.
3328 2004-05-23 Paolo Bonzini <bonzini@gnu.org>
3330 * Make-lang.in: Link in $(LIBCPP) instead of mkdeps.o.
3332 2004-05-21 Mark Wielaard <mark@klomp.org>
3334 * gjavah.c (print_stub_or_jni): Mark functions only JNIEXPORT, not
3337 2004-05-19 Paolo Bonzini <bonzini@gnu.org>
3339 * typeck.c: Remove non-printable character 160.
3341 2004-05-17 Ranjit Mathew <rmathew@hotmail.com>
3343 * check-init.c: Correct minor typos.
3345 2004-05-13 Diego Novillo <dnovillo@redhat.com>
3347 * Make-lang.in, expr.c, java-gimplify.c: Rename
3348 tree-simple.[ch] to tree-gimple.[ch].
3350 2004-05-14 Ranjit Mathew <rmathew@hotmail.com>
3352 * java-gimplify.c (java_gimplify_expr): Correct minor typos.
3354 2004-05-13 Diego Novillo <dnovillo@redhat.com>
3356 Merge from tree-ssa-20020619-branch. See
3357 ChangeLog.tree-ssa for details.
3359 * Make-lang.in, builtins.c, check-init.c, class.c,
3360 constants.c, decl.c, except.c, expr.c, java-except.h,
3361 java-tree.def, java-tree.h, jcf-parse.c, jcf-write.c,
3362 lang.c, lang.opt, parse.y, resource.c: Merged.
3363 * java-gimplify.c: New file.
3365 2004-05-10 Andrew Haley <aph@redhat.com>
3367 * parse.y (create_class): Set TYPE_VFIELD.
3368 * decl.c (java_init_decl_processing): Likewise.
3370 * expr.c (build_invokevirtual): Remove DECL_VINDEX offset adjustment.
3371 * class.c (make_method_value): Replace DECL_VINDEX with call to
3373 (get_dispatch_vector): Likewise.
3374 (layout_class_method): Likewise.
3375 Replace set of DECL_VINDEX with call to set_method_index().
3376 (set_method_index): New function.
3377 (get_method_index): New function.
3378 * java-tree.h (set_method_index): New function decl.
3379 (get_method_index): New function decl.
3381 2004-05-10 Andrew Pinski <pinskia@physics.uc.edu>
3383 * parse.y (check_pkg_class_access): Add new argument
3384 and use it when cl is NULL to call lookup_cl on it.
3385 (parser_check_super_interface): Do not call lookup_cl.
3386 Pass this_decl to check_pkg_class_access and NULL
3387 instead of lookup_cl.
3388 (parser_check_super): Update for change in
3389 check_pkg_class_access.
3390 (do_resolve_class): Likewise.
3391 (process_imports): Likewise.
3392 (find_in_imports_on_demand): Likewise.
3393 (resolve_qualified_expression_name): Likewise.
3395 2004-05-06 Ranjit Mathew <rmathew@hotmail.com>
3397 Fixes PR java/9685, PR java/15073
3398 * parse.y (accessibility_string): New method.
3399 (not_accessible_field_error): Use accessibility_string()
3400 instead of java_accstring_lookup().
3401 (resolve_qualified_expression_name): Check with
3402 check_pkg_class_access() before allowing access using
3405 Use check_pkg_class_access() instead of not_accessible_p()
3406 for unqualified types.
3407 (not_accessible_p): Use DECL_CONTEXT (member) instead of
3408 REFERENCE for package-private access checking.
3409 (patch_method_invocation): Use accessibility_string() instead
3410 of java_accstring_lookup().
3412 2004-04-30 Ranjit Mathew <rmathew@hotmail.com>
3415 * gjavah.c (struct method_name): Add member is_native.
3416 (overloaded_jni_method_exists_p): Match candidate method only if
3418 (print_method_info): Initialise is_native flag from the method's
3421 2004-04-30 Roger Sayle <roger@eyesopen.com>
3423 * builtins.c (java_builtins): Add acos, asin, ceil and floor.
3424 (initialize_builtins): Likewise, define acos, asin, ceil and floor.
3426 2004-04-22 Roger Sayle <roger@eyesopen.com>
3428 * resource.c (write_resource_constructor): Guard call to possibly
3429 NULL targetm.asm_out.constructor with targetm.have_ctors_dtors.
3431 2004-04-19 Bryce McKinlay <mckinlay@redhat.com>
3433 * class.c (make_class_data): Add new field aux_info.
3434 * decl.c (java_init_decl_processing): Push type and decl for
3437 2004-04-15 Bryce McKinlay <mckinlay@redhat.com>
3439 * expr.c (expand_java_NEW): Don't use size argument for
3440 _Jv_AllocObject calls.
3441 * parse.y (patch_invoke): Likewise.
3443 2004-04-12 Bryce McKinlay <mckinlay@redhat.com>
3445 * expr.c (build_invokeinterface): Remove unused variables to
3448 2004-04-12 Bryce McKinlay <mckinlay@redhat.com>
3450 * class.c (get_interface_method_index): New function. Return dispatch
3451 index for interface method.
3452 (make_method_value): For interface methods, set index field to
3453 iface dispatch index, not DECL_VINDEX.
3454 * expr.c (build_invokeinterface): Use get_interface_method_index.
3456 2004-03-31 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
3458 * jcf-write.c (generate_bytecode_insns): Use TYPE_UNSIGNED.
3460 2004-03-31 Andrew Haley <aph@redhat.com>
3463 * jcf-io.c (opendir_in_zip): Tidy up error handling.
3465 2004-03-30 Zack Weinberg <zack@codesourcery.com>
3467 * builtins.c, expr.c, jcf.h, parse.h: Use new shorter
3468 form of GTY markers.
3470 2004-03-25 Marcus Meissner <meissner@suse.de>
3473 * jcf-path.c (jcf_path_extdirs_arg): Add missing closedir.
3475 2004-03-23 Tom Tromey <tromey@redhat.com>
3478 * jcf-write.c (make_class_file_name): Don't report if mkdir
3481 2004-03-23 Tom Tromey <tromey@redhat.com>
3483 * gcj.texi (Extensions): Document GCJ_PROPERTIES.
3485 2004-03-20 Kazu Hirata <kazu@cs.umass.edu>
3487 * class.c, gjavah.c, lang.c: Fix comment typos.
3488 * gcj.texi: Fix typos.
3490 2004-03-19 Per Bothner <per@bothner.com>
3492 * gcj.texi (Code Generation): Document new flags and assert defaults.
3494 * class.c (assume_compiled_node_struct): Rename type to
3495 class_flag_node_struct, as it is now also used for enable_assertions.
3496 Rename assume_compiled_node typedef. Rename excludep field to value.
3497 (find_assume_compiled_node): Rename function to find_class_flag_node.
3498 Minor optimization - avoid needless strlen.
3499 (add_assume_compiled): Some tweaking and optimization.
3500 Rename and generalize to add_class_flag takem an extra parameter.
3501 (add_assume_compled): New just calls add_class_flag.
3502 (add_enable_assert, enable_assertions): New functions.
3503 (enable_assert_tree): New static.
3504 * java-tree.h (add_enable_assert, enable_assertions): New declarations.
3505 * lang.opt (fenable-assertions, fenable-assertions=,
3506 fdisable-assertions, fdisable-assertions=): New options.
3507 * lang.c (java_handle_option): Handle new options.
3508 * parse.y (build_incomplete_class_ref): Handle class$ in an inner
3509 class in an interface - create helper class nested in outer interface.
3510 (build_assertion): Short-circuit if enable_assertions is false.
3512 2004-03-18 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
3514 * java-tree.h: Changes throughout to add checking to macros
3515 and numerous whitespace changes.
3516 (VAR_OR_FIELD_CHECK): New macro.
3517 * jcf-write.c (get_access_flags): Use FIELD_PUBLIC, METHOD_PUBLIC,
3518 FIELD_FINAL, and METHOD_FINAL instead of CLASS_PUBLIC and CLASS_FINAL.
3520 2004-03-16 Per Bothner <per@bothner.com>
3522 * jcf-jump.c (options): New --print-constants option.
3523 * gcj.texi (Invoking jcf-dump): Document --print-constants.
3525 * jcf-dump.c (flag_print_constant_pool): Default to off.
3526 (print_constant_terse_with_index): New helper function.
3527 (various places): Check flag_print_constant_pool where missing.
3528 (main): If verbose set flag_print_constant_pool.
3529 (HANDLE_INNERCLASSES_ATTRIBUTE): Null inner class name is anonymous.
3531 2004-03-15 Andrew Haley <aph@redhat.com>
3534 * parse.y (java_complete_lhs): Check that final variable has an
3537 2004-03-12 Andrew Haley <aph@redhat.com>
3540 * typeck.c (convert): Clear TREE_OVERFLOW after an integer
3543 2004-02-29 Roger Sayle <roger@eyesopen.com>
3545 * jcf-parse.c (java_parse_file): Handle the case that input_filename
3548 2004-02-27 Per Bothner <per@bothner.com>
3550 * parse.y (build_assertion): Re-do 02-25 change following Jeff Sturm
3551 suggestion: Use build_incomplete_class_ref.
3552 This fixes PR java/13508, java/11714.
3554 2004-02-27 Kazu Hirata <kazu@cs.umass.edu>
3556 * java/parse.h: Update copyright.
3558 2004-02-26 Andrew Haley <aph@redhat.com>
3561 * parse.y (check_interface_throws_clauses): Check for
3562 !METHOD_INVISIBLE (iface_method).
3563 * class.c (layout_class_methods): Check for CLASS_INTERFACE as
3564 well as CLASS_ABSTRACT.
3566 2004-02-25 Per Bothner <per@bothner.com>
3568 * parse.y (build_assertion): If we're in an inner class, create the
3569 class$ helper routine in the outer class.
3571 2004-02-19 Richard Henderson <rth@redhat.com>
3573 * parse.y (switch_label): Use make_node for DEFAULT_EXPR.
3575 2004-02-16 Geoffrey Keating <geoffk@apple.com>
3577 * Make-lang.in (java.install-man): Add extra dependencies.
3579 2004-02-13 Geoffrey Keating <geoffk@apple.com>
3581 * Make-lang.in: Install man pages under the same names
3582 (possibly transformed) as the program they document.
3584 2004-02-10 Joseph S. Myers <jsm@polyomino.org.uk>
3586 * gjavah.c: Include "intl.h".
3587 (error): New function.
3588 (main): Call gcc_init_libintl.
3589 (get_field_name, throwable_p, print_c_decl, print_full_cxx_name,
3590 print_stub_or_jni, process_file, main): Use error rather than
3592 (print_method_info, usage, help, version, main): Mark strings for
3593 translation with _. Avoid splitting up sentences. Send
3594 information messages to stdout.
3595 * jcf-dump.c: Include "intl.h".
3596 (main): Call gcc_init_libintl.
3597 (process_class, usage, help, version, main, CHECK_PC_IN_RANGE):
3598 Mark error, usage and version messages for translation with _.
3599 Avoid splitting up sentences.
3600 * jv-scan.c: Include "intl.h".
3601 (fatal_error, warning): Change parameter s to msgid. Translate
3603 (main): Call gcc_init_libintl.
3604 (usage, help, version): Mark error, usage and version messages for
3605 translation with _. Avoid splitting up sentences.
3606 * jvgenmain.c: Include "intl.h".
3607 (main): Call gcc_init_libintl.
3608 (usage, main): Mark error messages for translation with _.
3609 * Make-lang.in (GCJH_OBJS, JVSCAN_OBJS, JCFDUMP_OBJS,
3610 JVGENMAIN_OBJS): Add intl.o.
3611 (java/jcf-dump.o, java/gjavah.o, java/jv-scan.o,
3612 java/jvgenmain.o): Update dependencies.
3614 2004-02-08 Per Bothner <per@bothner.com>
3616 * parse.y (resolve_qualified_expression_name): In case of inaccessible
3617 class don't use not_accessible_field_error, which can get confused.
3619 2004-02-05 Kelley Cook <kcook@gcc.gnu.org>
3621 Make-lang.in (po-generated): Delete.
3623 2004-02-05 Kazu Hirata <kazu@cs.umass.edu>
3625 * Make-lang.in (java/decl.o, java/expr.o, java/parse.o):
3627 * decl.c: Include target.h.
3628 (start_java_method): Replace PROMOTE_PROTOTYPES with
3629 targetm.calls.promote_prototypes.
3630 * expr.c: Include target.h.
3631 (pop_arguments): Replace PROMOTE_PROTOTYPES with
3632 targetm.calls.promote_prototypes.
3633 * parse.y: Include target.h.
3634 (start_complete_expand_method): Replace PROMOTE_PROTOTYPES
3635 with targetm.calls.promote_prototypes.
3637 2004-02-04 Kazu Hirata <kazu@cs.umass.edu>
3639 * typeck.c: Update copyright.
3641 2004-02-02 Tom Tromey <tromey@redhat.com>
3643 * decl.c (java_init_decl_processing): Remove duplicate
3646 2004-01-30 Kelley Cook <kcook@gcc.gnu.org>
3648 * Make-lang.in (doc/gcj.dvi): Use $(abs_docdir).
3650 2004-01-28 Andrew Pinski <pinskia@physics.uc.edu>
3652 * expr.c (build_field_ref): Move variable
3655 2004-01-28 Andrew Haley <aph@redhat.com>
3657 * expr.c (build_field_ref): Widen field offset.
3659 2004-01-27 Andrew Haley <aph@redhat.com>
3662 * parse.y (check_interface_throws_clauses): Make sure class_decl
3665 2004-01-22 Jeff Sturm <jsturm@one-point.com>
3668 * parse.y (patch_assignment): Don't modify lhs_type for
3669 reference assignments.
3671 2004-01-20 Kelley Cook <kcook@gcc.gnu.org>
3673 * Make-lang.in: Replace $(docdir) with doc.
3674 (java.info, java.srcinfo, java.man, java.srcman): New rules.
3675 (java.install-man): Revamp rule.
3677 2004-01-20 Kelley Cook <kcook@gcc.gnu.org>
3679 * Make-lang.in (JAVA_INSTALL_NAME, JAVA_TARGET_INSTALL_NAME,
3680 GCJH_TARGET_INSTALL_NAME): Define via a immediate $(shell)
3681 instead of deferred backquote.
3683 2004-01-16 Andrew Pinski <pinskia@physics.uc.edu>
3685 * typeck.c (find_method_in_interfaces): Move variable
3688 2004-01-16 Andrew Haley <aph@redhat.com>
3691 * typeck.c (shallow_find_method): New.
3692 (find_method_in_superclasses): New.
3693 (find_method_in_interfaces): New.
3694 (lookup_do): Rewrite.
3695 * java-tree.h (SEARCH_ONLY_INTERFACE): Delete.
3697 * jcf-parse.c (read_class): Save and restore output_class.
3698 * decl.c (java_expand_body): Set output_class from fndecl.
3700 2004-01-15 Michael Chastain <mec.gnu@mindspring.com>
3702 * class.c (gen_indirect_dispatch_tables): Fix string length
3705 2004-01-15 Kelley Cook <kcook@gcc.gnu.org>
3707 * Make-lang.in (parse.c, parse-scan.c): Always build in doc directory.
3708 (java.srcextra): Copy above back to source directory if requested.
3709 (po-generated): Delete reference to $(parsedir).
3710 (java/parse.o, java/parse-scan.o): Delete reference to $(parsedir).
3713 2004-01-14 Jan Hubicka <jh@suse.cz>
3715 * lang.c (java_estimate_num_insns_1): Fix bug in MODIFY_EXPR cost
3718 2004-01-09 Mark Mitchell <mark@codesourcery.com>
3720 * java-tree.h (java_expand_expr): Change prototype.
3721 * expr.c (java_expand_expr): Add alt_rtl parameter.
3723 2004-01-09 Andrew Haley <aph@redhat.com>
3726 * parse.y (java_fix_constructors): Set output_class.
3727 (java_reorder_fields): Likewise.
3728 (java_layout_classes): Likewise.
3729 (java_expand_classes): Generate indirect dispatch tables.
3730 (java_expand_classes): Set output_class.
3731 (java_finish_classes): Likewise.
3732 * lang.c (java_init): Turn on always_initialize_class_p if we're
3733 using indirect dis[atch.
3734 (java_decl_ok_for_sibcall): Use output_class, not current_class.
3735 (java_get_callee_fndecl): Use class local atable.
3737 (always_initialize_class_p): Decl moved to java-tree.h.
3738 (HANDLE_CLASS_INFO): Set output_class.
3739 (read_class): Likewise.
3740 (parse_class_file): Call gen_indirect_dispatch_tables.
3741 (parse_zip_file_entries): Set output_class.
3742 (java_parse_file): Set output_class. Don't emit symbol tables.
3743 * java-tree.h (output_class): New.
3744 Remove global declarations for otable, atable, and ctable.
3745 (always_initialize_class_p): moved here from decl.c.
3747 (TYPE_ATABLE_METHODS, TYPE_ATABLE_SYMS_DECL, TYPE_ATABLE_DECL,
3748 TYPE_OTABLE_METHODS, TYPE_OTABLE_SYMS_DECL, TYPE_OTABLE_DECL,
3749 TYPE_CTABLE_DECL, TYPE_CATCH_CLASSES): New.
3750 (struct lang_type): Add otable_methods, otable_decl,
3751 otable_syms_decl, atable_methods, atable_decl, atable_syms_decl,
3752 ctable_decl, catch_classes, type_to_runtime_map.
3753 * expr.c (build_field_ref): Make otable, atable, and ctable class
3754 local rather than global.
3755 (build_known_method_ref): Likewise.
3756 (build_invokeinterface): Likewise.
3757 (java_expand_expr): Pass runtime type (rather than actual type) to
3759 * except.c (prepare_eh_table_type): Create TYPE_TO_RUNTIME_MAP for
3760 this class. Look up each class in that map to delete duplicates.
3761 (expand_end_java_handler): Pass runtime type (rather than actual
3762 type) to expand_start_catch.
3763 * decl.c: (always_initialize_class_p): Decl moved to java-tree.h.
3765 (java_init_decl_processing): Rearrange things. Remove global
3766 declarations of otable, atable, and ctable.
3767 (java_init_decl_processing): Make lang_eh_runtime_type do_nothing.
3768 (java_expand_body): Set output_class.
3769 * constants.c (build_constant_data_ref): Use output_class, not
3771 (alloc_name_constant): Likewise.
3772 * class.c (gen_indirect_dispatch_tables): New.
3773 (build_class_ref): Generate hard reference to superclass, even if
3774 using indirect dispatch.
3775 (build_static_field_ref): Use class local atable.
3776 (make_class_data): Generate hard reference to superclass, even if
3777 using indirect dispatch.
3778 Generate symbolic references to interfaces when using indirect
3780 (make_class_data): Emit otable, atable, and ctable.
3781 Make otable, atable, and ctable class local rather than global.
3782 (emit_catch_table): Make otable, atable, and ctable class local
3785 2003-12-25 Andrew Pinski <pinskia@physics.uc.edu>
3787 * parse.y (catch_clause_parameter): Fix typo.
3790 * parse.y: (catch_clause_parameter): Return early if $3, aka
3791 formal_parameter, is null.
3793 2003-12-20 Kazu Hirata <kazu@cs.umass.edu>
3795 * class.c: Remove uses of "register" specifier in
3796 declarations of arguments and local variables.
3799 * gjavah.c: Likewise.
3800 * jcf-dump.c: Likewise.
3801 * jcf-io.c: Likewise.
3802 * jcf-parse.c: Likewise.
3803 * jcf-write.c: Likewise.
3804 * keyword.h: Likewise.
3805 * parse.y: Likewise.
3806 * typeck.c: Likewise.
3807 * verify.c: Likewise.
3809 2003-12-06 Kelley Cook <kcook@gcc.gnu.org>
3811 * Make-lang.in (GCJ_CROSS_NAME): Delete.
3812 (java.install_common, java.install-man): Adjust for above.
3813 (java.uninstall): Likewise.
3815 2003-12-03 Michael Koch <konqueror@gmx.de>
3817 * class.c (make_class_data):
3818 Push field value to 'hack_signers' instead of 'signers'.
3819 * decl.c (java_init_decl_processing):
3820 Push field 'hack_signers' instead of 'signers'.
3822 2003-12-03 Zack Weinberg <zack@codesourcery.com>
3824 * lex.h: Check both HAVE_ICONV and HAVE_ICONV_H before
3827 2003-12-03 Ralph Loader <rcl@ihug.co.nz>
3830 * parse.y (qualify_ambiguous_name): Remove lots of broken
3831 field access processing - there's no need to do that here,
3832 because we have resolve_field_access. Remove
3833 RESOLVE_EXPRESSION_NAME_P as it isn't used anywhere else.
3834 * java-tree.h: Remove RESOLVE_EXPRESSION_NAME_P as it isn't
3837 2003-12-01 Jeff Sturm <jsturm@one-point.com>
3840 * parse.y (java_complete_lhs): Save location prior to patching
3843 2003-11-25 Mohan Embar <gnustuff@thisiscool.com>
3846 * resource.c (write_resource_constructor): Append
3847 "_resource" to constructor identifier name.
3849 2003-11-25 Jeff Sturm <jsturm@one-point.com>
3852 * constants.c (cpool_for_class): New function.
3853 (outgoing_cpool): Remove global variable.
3854 (alloc_name_constant): Use cpool_for_class.
3855 (build_constants_constructor): Likewise.
3856 * decl.c (java_expand_body): Set current_class.
3857 * java-tree.h (outgoing_cpool) Remove declaration.
3858 (init_outgoing_cpool): Likewise.
3859 * jcf-parse.c (init_outgoing_cpool): Remove function.
3860 (parse_class_file): Don't call init_outgoing_cpool.
3861 * parse.y (java_complete_expand_methods): Don't call
3862 init_outgoing_cpool. Don't save outgoing_cpool.
3863 (java_expand_classes): Don't restore outgoing_cpool.
3864 (java_finish_classes): Likewise.
3866 2003-11-24 Mohan Embar <gnustuff@thisiscool.com>
3868 * Make-lang.in: (java.install-common) Add
3869 symlink for $(target_noncanonical)-gcjh for
3872 2003-11-20 Joseph S. Myers <jsm@polyomino.org.uk>
3874 * Make-lang.in (java.extraclean): Delete.
3876 2003-11-20 Joseph S. Myers <jsm@polyomino.org.uk>
3878 * Make-lang.in (check-java): Add.
3880 2003-11-19 Jeff Sturm <jsturm@one-point.com>
3883 * except.c (prepare_eh_table_type): Allocate variable-sized
3884 buffer `buf' with alloca.
3886 2003-11-17 Jeff Sturm <jsturm@one-point.com>
3890 decl.c (java_init_decl_processing): Don't initialize
3891 class_not_found_type_node, no_class_def_found_type_node.
3893 java-tree.h (JTI_CLASS_NOT_FOUND_TYPE_NODE,
3894 JTI_NO_CLASS_DEF_FOUND_TYPE_NODE): Remove from java_tree_index.
3895 (class_not_found_type_node, no_class_def_found_type_node):
3898 parse.y (build_dot_class_method_invocation): Add this_class
3899 argument. Qualify method invocations to a different class.
3900 (create_new_parser_context): Initialize saved_data_ctx to 0.
3901 (java_parser_context_save_global): Initialize saved_data_ctx to 1.
3902 (build_dot_class_method): Don't load classes. Register
3904 (build_incomplete_class_ref): Special cases for interfaces
3905 and inner classes. Move build_dot_class_method call to here...
3906 (patch_incomplete_class_ref): ...from here. Pass current_class
3907 to build_dot_class_method_invocation.
3908 (build_assertion): Pass class_type to
3909 build_dot_class_method_invocation.
3910 (encapsulate_with_try_catch): Handle EXPR_WITH_FILE_LOCATION node.
3912 2003-11-17 Jeff Sturm <jsturm@one-point.com>
3915 * java-tree.h (BLOCK_EMPTY_P): Define.
3916 * parse.y (java_complete_lhs): Check for empty blocks
3917 in TRY_FINALLY_EXPR case.
3919 2003-11-17 Andrew Haley <aph@redhat.com>
3921 * java-tree.h (LOCAL_VAR_OUT_OF_SCOPE_P): New.
3922 (struct lang_decl_var:freed): New variable.
3923 * decl.c (poplevel): Mark local vars that have gone out of scope.
3924 (push_jvm_slot): Don't use the RTL of a var that has gone out of
3927 2003-11-16 Jason Merrill <jason@redhat.com>
3929 * Make-lang.in (java.tags): Create TAGS.sub files in each directory
3930 and TAGS files that include them for each front end.
3932 2003-11-15 Tom Tromey <tromey@redhat.com>
3934 * gjavah.c (print_stub_or_jni): Pass `env' to FatalError.
3936 2003-11-12 Jason Merrill <jason@redhat.com>
3938 PR optimization/12547
3939 * lang.c (java_tree_inlining_walk_subtrees): Just walk
3940 BLOCK_EXPR_BODY directly.
3942 2003-11-12 Andrew Haley <aph@redhat.com>
3945 * parse.y (fold_constant_for_init): Check that we really do have a
3949 * lang.c (merge_init_test_initialization): Clear DECL_INITIAL for
3950 init_test_decls being inlined.
3953 * parse.y (do_resolve_class): Check return value from
3954 breakdown_qualified().
3956 2003-11-11 Tom Tromey <tromey@redhat.com>
3959 * parse.y (merge_string_cste): Handle case where we have a
3960 pointer that happens to be zero, not null_pointer_node.
3962 2003-11-10 Tom Tromey <tromey@redhat.com>
3964 * jcf-parse.c (classify_zip_file): Correctly compare
3965 filename_length against length of manifest file's name.
3967 2003-11-08 Tom Tromey <tromey@redhat.com>
3970 * jcf-parse.c (classify_zip_file): Only skip MANIFEST.MF file.
3972 2003-11-06 Andrew Haley <aph@redhat.com>
3974 * expr.c (java_stack_swap): Make sure destination stack slots are
3975 of the correct type.
3977 2003-11-03 Kelley Cook <kcook@gcc.gnu.org>
3979 * Make-lang.in (dvi): Move targets to $(docobjdir).
3980 (gcj.dvi): Simplify rule and adjust target.
3981 (gcj.info): Simplify rule.
3982 (gcj.pod): New intermediate rule.
3983 (gcjh.pod): Likewise.
3984 (jv-scan.pod): Likewise.
3985 (jcf-dump.pod): Likewise.
3986 (gij.pod): Likewise.
3987 (jv-convert.pod): Likewise.
3988 (rmic.pod): Likewise.
3989 (rmiregistry.pod): Likewise.
3992 (jv-scan.1): Delete.
3993 (jcf-dump.1): Delete.
3995 (jv-convert.1): Delete.
3997 (rmiregistry.1): Delete.
3999 2003-11-02 Jeff Sturm <jsturm@one-point.com>
4001 Fixes PR java/12866.
4002 * parse.y (resolve_qualified_expression_name): Move test
4003 for outer field access methods from here...
4004 (check_thrown_exceptions) ...to here.
4006 2003-11-01 Kelley Cook <kcook@gcc.gnu.org>
4008 * .cvsignore: Delete.
4010 2003-10-28 Frank Ch. Eigler <fche@redhat.com>
4012 * verify.c (verify_jvm_instructions): Don't warn about legal
4013 eh binding regions generated for example by jdk 1.4.1.
4015 2003-10-24 David S. Miller <davem@redhat.com>
4017 * jcf-parse.c (jcf_parse): Fix args to fatal_error().
4019 2003-10-22 Andrew Haley <aph@redhat.com>
4021 * lang.c (LANG_HOOKS_GET_CALLEE_FNDECL): New.
4022 (java_get_callee_fndecl): New.
4024 * jcf-parse.c (java_parse_file): Call emit_catch_table().
4026 * java-tree.h (ctable_decl): New.
4027 (catch_classes): New.
4028 (java_tree_index): Add JTI_CTABLE_DECL, JTI_CATCH_CLASSES.
4030 * decl.c (java_init_decl_processing): Add catch_class_type.
4032 Add catch_classes field.
4034 * class.c (build_indirect_class_ref): Break out from
4036 (make_field_value): Check flag_indirect_dispatch.
4037 (make_class_data): Ditto.
4038 Tidy uses of PUSH_FIELD_VALUE.
4039 Add field catch_classes.
4040 (make_catch_class_record): New.
4042 * java-tree.h (PUSH_FIELD_VALUE): Tidy.
4044 2003-10-22 Kazu Hirata <kazu@cs.umass.edu>
4046 * jcf-write.c: Follow spelling conventions.
4047 * parse.y: Likewise.
4049 2003-10-22 Kazu Hirata <kazu@cs.umass.edu>
4051 * ChangeLog: Fix typos.
4052 * expr.c: Fix comment typos.
4053 * jcf-write.c: Likewise.
4056 * mangle.c: Likewise.
4057 * parse-scan.y: Likewise.
4058 * parse.y: Likewise.
4060 2003-10-22 Tom Tromey <tromey@redhat.com>
4062 * expr.c (expand_byte_code): Only warn about dead bytecode when
4063 extra_warnings is set.
4065 2003-10-22 Bryce McKinlay <bryce@mckinlay.net.nz>
4067 Fix for PR java/12586.
4068 * mangle.c (find_compression_record_match): Don't iterate through
4069 package namespace elements unless they all match compression_table
4072 2003-10-20 Kelley Cook <kcook@gcc.gnu.org>
4074 * Make-lang.in (info): Honor $(parsedir) and $(docobjdir).
4075 (generate-manpages): Likewise.
4076 (java.maintainer-clean): Likewise.
4077 (gcj.info): Likewise.
4080 (jv-scan.1): Likewise.
4081 (jcf-dump.1): Likewise.
4083 (jv-convert.1): Likewise.
4085 (rmiregistry.1): Likewise.
4086 (java.install-man): Likewise.
4087 (parse-scan.o): Move and define complete compile line.
4088 (parse.o): Likewise.
4089 (jcf-tree-inline.o): Move.
4091 2003-10-20 Mark Mitchell <mark@codesourcery.com>
4093 * Make-lang.in (info): Update dependencies.
4094 (java.install-info): Remove.
4095 ($(srcdir)/java/gcj.info): Replace with ...
4096 ($(docobjdir)/gcj.info): ... this.
4098 2003-10-14 Nathanael Nerode <neroden@gcc.gnu.org>
4100 * Make-lang.in: Replace uses of $(target_alias) with
4101 $(target_noncanonical).
4103 2003-10-09 Tom Tromey <tromey@redhat.com>
4105 * decl.c (java_init_decl_processing): Declare signers field.
4106 * class.c (make_class_data): Set signers field.
4108 2003-10-09 Jason Merrill <jason@redhat.com>
4110 * parse.y (patch_assignment): Use make_node to create a BLOCK.
4111 * parse.h (BUILD_PTR_FROM_NAME): Use make_node to create a
4114 2003-10-06 Mark Mitchell <mark@codesourcery.com>
4116 * Make-lang.in (java.info): Replace with ...
4118 (java.dvi): Replace with ...
4120 (java.generated-manpages): Replace with ...
4122 2003-10-03 Kelley Cook <kelleycook@wideopenwest.com>
4124 * builtins.c, jcf.h, jvspec.c: Remove PARAMS macros.
4126 2003-10-01 Andrew Haley <aph@redhat.com>
4128 * jcf-parse.c (java_parse_file): Write otable and atable.
4129 * java-tree.h (atable_methods): New.
4131 (atable_syms_decl): New.
4132 (enum java_tree_index): Add JTI_ATABLE_METHODS, JTI_ATABLE_DECL,
4133 JTI_ATABLE_SYMS_DECL. Rename JTI_METHOD_SYMBOL* to JTI_SYMBOL*.
4134 (symbol_*type): Rename method_symbol* to symbol*type.
4135 (emit_offset_symbol_table): Delete.
4136 (emit_symbol_table): New.
4137 (get_symbol_table_index): New.
4139 * expr.c (build_field_ref): Handle flag_indirect_dispatch.
4140 (build_known_method_ref): Likewise.
4141 (get_symbol_table_index): Rename from get_offset_table_index.
4142 Parameterize to allow re-use by differing types of symbol table.
4143 (build_invokevirtual): Pass table to get_offset_table_index.
4144 * decl.c (java_init_decl_processing): Push types and decls for
4145 atable and atable_syyms.
4146 * class.c (build_static_field_ref): Handle flag_indirect_dispatch.
4147 (make_class_data): Add new fields atable and atable_syms.
4148 (emit_symbol_table): Rename from emit_offset_symbol_table.
4149 Parameterize to allow re-use by different types of symbol table.
4150 (build_symbol_entry): Renamed from build_method_symbols_entry.
4152 2003-09-30 Roger Sayle <roger@eyesopen.com>
4154 * jcf-write.c (generate_bytecode_insns): Implement evaluate-once
4155 semantics for SAVE_EXPR, by caching the result in a temporary.
4157 2003-09-28 Richard Henderson <rth@redhat.com>
4159 * check-init.c (check_init): Save and restore input_location
4160 instead of file and line separately.
4161 * decl.c (java_expand_body): Likewise.
4162 * jcf-write.c (generate_bytecode_insns): Likewise.
4163 * parse.y (safe_layout_class): Likewise.
4164 * jcf-parse.c (read_class, parse_class_file): Likewise.
4165 (java_parse_file): Use %H for warning locator.
4167 2003-09-28 Roger Sayle <roger@eyesopen.com>
4169 * expr.c (java_check_reference): Use the semantics of COND_EXPRs
4170 with void-type branches instead of using a COMPOUND_EXPR.
4172 2003-09-28 Jeff Sturm <jsturm@one-point.com>
4174 * decl.c (java_optimize_inline, dump_function): Remove.
4175 * java-tree.h (java_optimize_inline): Remove declaration.
4176 * jcf-parse.c (java_parse_file): Assume flag_unit_at_a_time is set.
4177 * parse.y (source_end_java_method, java_expand_classes):
4178 Likewise. Remove dead code.
4180 2003-09-27 Roger Sayle <roger@eyesopen.com>
4182 * lang.c (java_init_options): Set flag_evaluation_order.
4183 * expr.c (force_evaluation_order): Don't attempt to force
4184 evaluation order of binary operations using save_expr.
4185 * parse.y (java_complete_lhs): No longer need to call
4186 force_evaluation_order when constructing binary operators.
4188 2003-09-27 Alexandre Petit-Bianco <apbianco@redhat.com>
4189 Bryce McKinlay <bryce@mckinlay.net.nz>
4192 * parse.y (not_accessible_field_error): New function.
4193 (resolve_expression_name): Check field access permissions.
4194 (resolve_qualified_expression_name): Use
4195 not_accessible_field_error.
4196 (resolve_qualified_expression_name): Likewise.
4198 2003-09-24 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
4200 * class.c (build_utf8_ref): Test for HAVE_GAS_SHF_MERGE value.
4202 2003-09-23 Roger Sayle <roger@eyesopen.com>
4204 * jcf-write.c (generate_bytecode_insns): Optimize binary operations
4205 with equal operands without side-effects.
4207 2003-09-22 Jeff Sturm <jsturm@one-point.com>
4209 * decl.c (java_init_decl_processing): Don't emit otable decls
4210 if flag_indirect_dispatch is not set.
4212 2003-09-21 Richard Henderson <rth@redhat.com>
4214 * class.c, decl.c, jcf-parse.c, jcf-write.c, parse.y,
4217 2003-09-21 Richard Henderson <rth@redhat.com>
4219 * class.c, decl.c, jcf-parse.c, jcf-write.c, parse.y,
4220 resource.c: Update for DECL_SOURCE_LOCATION rename and change to const.
4222 2003-09-20 Richard Henderson <rth@redhat.com>
4224 * check-init.c, class.c, decl.c, expr.c: Use %J in diagnostics.
4226 2003-09-18 Roger Sayle <roger@eyesopen.com>
4228 * expr.c (java_truthvalue_conversion): Remove FFS_EXPR case.
4229 * check-init.c (check_init): Likewise.
4231 2003-09-18 Roger Sayle <roger@eyesopen.com>
4233 * jcf-write.c (generate_bytecode_insns): Add support for fconst_2.
4235 2003-09-16 Andrew Haley <aph@redhat.com>
4237 * jcf-write.c (generate_bytecode_insns): Add MIN_EXPR and MAX_EXPR.
4239 2003-09-17 Ranjit Mathew <rmathew@hotmail.com>
4242 * mangle.c (find_compression_record_match): Skip
4243 over a "6JArray" (the array template mangled string)
4245 (mangle_array_type): Correct minor typo.
4246 (atms): Move definition to the beginning.
4248 2003-09-16 Bryce McKinlay <bryce@mckinlay.net.nz>
4250 * class.c (add_miranda_methods): Ensure super-interfaces are laid
4251 out. Fix for PR java/12254.
4253 2003-09-11 Richard Henderson <rth@redhat.com>
4255 * parse.y (source_end_java_method): Update for new
4256 cgraph_finalize_function argument.
4258 2003-09-09 Richard Henderson <rth@redhat.com>
4260 * parse.y (source_end_java_method): Update call to
4261 cgraph_finalize_function.
4263 2003-09-03 Jeff Sturm <jsturm@one-point.com>
4265 * decl.c (java_expand_body): New function.
4266 * expr.c (build_class_init): Set DECL_IGNORED_P.
4267 * java-tree.h (start_complete_expand_method,
4268 java_expand_body): Declare.
4269 * jcf-parse.c (cgraph.h): Include.
4270 (java_parse_file): Handle flag_unit_at_a_time.
4271 * lang.c (LANG_HOOKS_TREE_INLINING_START_INLINING,
4272 LANG_HOOKS_CALLGRAPH_EXPAND_FUNCTION): Define.
4273 (java_estimate_num_insns): Use walk_tree_without_duplicates.
4274 (java_start_inlining): New function.
4275 * parse.h (java_finish_classes): Declare.
4276 * parse.y: Include cgraph.h.
4277 (block): Don't special-case empty block production.
4278 (craft_constructor): Set DECL_INLINE.
4279 (source_end_java_method): Handle flag_unit_at_a_time.
4280 Replace inline code with call to java_expand_body.
4281 (start_complete_expand_method): Remove static modifier.
4282 (java_expand_method_bodies): Patch function tree for
4283 class initialization and/or synchronization as needed.
4284 Don't begin RTL expansion yet.
4285 (java_expand_classes): Check flag_unit_at_a_time before
4286 calling finish_class.
4287 (java_finish_classes): New function.
4288 (java_complete_lhs): Ensure COMPOUND_EXPR has non-NULL type.
4289 (patch_assignment): Set DECL_CONTEXT on temporary variable.
4290 (emit_test_initialization): Set DECL_IGNORED_P.
4292 2003-09-03 Roger Sayle <roger@eyesopen.com>
4294 * builtins.c (enum builtin_type): Delete unused enumeration.
4295 * Make-lang.in (java/builtins.o): Remove built-types.def dependency.
4297 2003-08-28 Tom Tromey <tromey@redhat.com>
4299 * gcj.texi (Extensions): Document gcjlib URLs.
4301 2003-08-20 Tom Tromey <tromey@redhat.com>
4303 * gcj.texi (Extensions): Added xref.
4304 (libgcj Runtime Properties): Document
4305 gnu.gcj.runtime.VMClassLoader.library_control.
4307 2003-08-20 Andrew Haley <aph@redhat.com>
4309 * except.c (prepare_eh_table_type): Use new encoding for exception
4310 handlers when using -fno-assume-compiled.
4312 2003-08-13 Tom Tromey <tromey@redhat.com>
4314 * gcj.texi (Invoking gij): Document -X and -?.
4316 2003-08-13 Mohan Embar <gnustuff@thisiscool.com>
4318 * Make-lang.in: Added missing win32-host.o to JAVA_OBJS,
4319 GCJH_OBJS, JCFDUMP_OBJS
4320 * win32-host.c: Removed the unnecessary and broken dependency
4323 2003-08-11 Tom Tromey <tromey@redhat.com>
4325 * parse.y (java_check_regular_methods): Typo fixes. Call
4326 check_interface_throws_clauses. Use
4327 check_concrete_throws_clauses.
4328 (check_interface_throws_clauses): New function.
4329 (check_concrete_throws_clauses): New function.
4330 (hack_is_accessible_p): New function.
4331 (find_most_specific_methods_list): Added FIXME.
4332 * typeck.c (lookup_do): Use `flags' argument to decide what to
4334 (lookup_argument_method_generic): New function.
4335 (lookup_argument_method2): Removed.
4336 * jcf.h (ACC_INVISIBLE): New define.
4337 * jcf-write.c (generate_classfile): Skip invisible methods.
4338 * class.c (add_miranda_methods): New function.
4339 (layout_class_methods): Use it.
4340 (get_access_flags_from_decl): Use ACC_INVISIBLE.
4341 * java-tree.h (METHOD_INVISIBLE): New define.
4342 (lang_decl_func) [invisible]: New field.
4343 (lookup_argument_method_generic): Declare.
4344 (SEARCH_INTERFACE): New define.
4345 (SEARCH_SUPER): Likewise.
4346 (SEARCH_ONLY_INTERFACE): Likewise.
4347 (SEARCH_VISIBLE): Likewise.
4348 (lookup_argument_method2): Removed declaration.
4350 2003-08-05 Tom Tromey <tromey@redhat.com>
4352 Fix for PR java/11600:
4353 * parse.y (java_complete_lhs): See whether we're calling a method
4355 (check_thrown_exceptions): Added `is_array_call' argument;
4356 fixed `clone' checking; updated all callers.
4358 2003-08-05 Steven Bosscher <steven@gcc.gnu.org>
4360 * java-tree.h (DECL_ESTIMATED_INSNS): Remove (moved to tree.h).
4362 2003-08-03 Tom Tromey <tromey@redhat.com>
4364 * java-tree.h (METHOD_TRANSIENT): Removed.
4365 * decl.c (pushdecl): Removed some dead code.
4366 * class.c (get_access_flags_from_decl): Can't have transient
4368 (add_method_1): Can't have a transient method.
4370 2003-07-28 Andreas Jaeger <aj@suse.de>
4372 * jvspec.c: Convert to ISO C90 prototypes.
4374 2003-07-25 Nathan Sidwell <nathan@codesourcery.com>
4376 * decl.c (force_poplevels): Fix warning call.
4378 2003-07-25 Gabriel Dos Reis <gdr@integrable-solutions.net>
4380 * expr.c (expand_java_field_op): Don't use xxx_with_decl
4381 (expand_java_field_op): Likewise.
4382 * class.c (layout_class_method): Likewise
4383 (emit_register_classes): Likewise.
4384 * decl.c (pushdecl): Likewise.
4385 (poplevel): Likewise.
4386 (force_poplevels): Likewise.
4387 (give_name_to_locals): Likewise.
4388 * check-init.c (check_for_initialization): Likewise.
4390 2003-07-24 Jason Merrill <jason@redhat.com>
4392 * java-tree.h: Move boolean_type_node et al to the back end.
4394 2003-07-19 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
4396 * class.c java-tree.h jcf-write.c jvspec.c: Remove unnecessary
4399 2003-07-19 Neil Booth <neil@daikokuya.co.uk>
4401 * lang.opt: Don't show -MD_ and -MDD_.
4403 2003-07-18 Neil Booth <neil@daikokuya.co.uk>
4405 * lang-options.h: Remove.
4406 * lang.opt: Add help text.
4408 2003-07-15 Kazu Hirata <kazu@cs.umass.edu>
4410 * expr.c: Remove the last argument to expand_assignment().
4412 2003-07-09 Jan Hubicka <jh@suse.cz>
4414 * java-tree.h (DECL_NUM_STMTS): Rename to...
4415 (DECL_ESTIMATED_INSNS): ... this.
4416 * lang.c (java_estimate_num_insns, java_estimate_num_insns_1):
4417 New static functions.
4418 (LANG_HOOKS_TREE_INLINING_ESTIMATE_NUM_INSNS): Define.
4419 * parser.y (add_stmt_to_compound): Do not account statements.
4421 2003-07-08 Mark Wielaard <mark@klomp.org>
4423 * gcj.texi: CNI now expands to Compiled Native Interface.
4425 2003-07-08 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
4427 * Make-lang.in (java/gcj.dvi): Use PWD_COMMAND.
4429 2003-07-07 Nathan Sidwell <nathan@codesourcery.com>
4431 * expr.c (expand_byte_code): Adjist emit_line_note call.
4433 2003-07-06 Neil Booth <neil@daikokuya.co.uk>
4435 * lang.c (java_handle_option): Don't handle filenames.
4437 2003-07-02 Zack Weinberg <zack@codesourcery.com>
4439 * jcf-path.c: Don't default-define PATH_SEPARATOR nor
4442 * jcf-write.c: Don't default-define DIR_SEPARATOR.
4443 * jcf.h: Delete COMPARE_FILENAMES definition.
4445 2003-07-02 Neil Booth <neil@daikokuya.co.uk>
4447 * lang.c (java_init_options): Update prototype.
4449 2003-07-01 Nathan Sidwell <nathan@codesourcery.com>
4451 * decl.c (poplevel): Adjust define_label call.
4453 2003-06-27 Zack Weinberg <zack@codesourcery.com>
4455 * gjavah.c (flag_jni): Make non-static.
4456 * parse-scan.y (ctxp): Make non-static.
4458 * class.c (build_method_symbols_entry)
4459 * expr.c (get_offset_table_index)
4460 * jcf-parse.c (jcf_parse):
4461 Mark the definition static, matching the forward declaration.
4463 2003-06-26 Neil Booth <neil@daikokuya.co.uk>
4465 * lang.c (java_handle_option): Don't check for missing arguments.
4467 2003-06-20 Nathan Sidwell <nathan@codesourcery.com>
4469 * class.c (push_class): Use a location_t to save place.
4470 (emit_register_classes): Set input_location. Adjust
4471 expand_function_end call.
4472 * resource.c (write_resource_constructor): Likewise.
4473 * decl.c (end_java_method): Adjust expand_function_end call.
4474 * parse.y (source_end_java_method): Likewise.
4476 2003-06-17 Robert Abeles <rabeles@archaelogic.com>
4478 * lang.c (java_handle_option): Likewise.
4480 2003-06-16 Neil Booth <neil@daikokuya.co.uk>
4482 * lang.c (java_handle_option): Special-casing of optional
4483 joined arguments no longer needed.
4484 * lang.opt: Update switches that take optional argument.
4486 2003-06-15 Neil Booth <neil@daikokuya.co.uk>
4488 * lang.opt: Declare Java.
4489 * lang.c (java_init_options): Update.
4491 2003-06-15 Neil Booth <neil@daikokuya.co.uk>
4493 * lang.c (version_flag): Rename to v_flag to avoid clash w/ toplev.h.
4495 2003-06-14 Neil Booth <neil@daikokuya.co.uk>
4497 * lang-specs.h: Rewrite -MD and -MMD to append an underscore.
4498 * lang.c (java_handle_option): -MD and -MMD have an underscore.
4499 * lang.opt: -MD and -MMD have an underscore.
4501 2003-06-14 Nathan Sidwell <nathan@codesourcery.com>
4503 * class.c (emit_register_classes): Adjust init_function_start
4505 * decl.c (complete_start_java_method): Likewise.
4506 * resource.c (write_resource_constructor): Likewise.
4508 2003-06-14 Neil Booth <neil@daikokuya.co.uk>
4510 * Make-lang.in: Update to use options.c and options.h.
4511 * lang.c: Include options.h not j-options.h.
4512 (java_handle_option): Abort on unrecognized option.
4513 (java_init_options): Request Java switches.
4515 2003-06-11 Neil Booth <neil@daikokuya.co.uk>
4517 * Make-lang.in: Handle mostlyclean.
4519 2003-06-11 Tom Tromey <tromey@redhat.com>
4521 * lang.c (java_handle_option): Update dependency_tracking for
4524 * lang.c (java_handle_option): OPT_fbootclasspath_ can take an
4527 2003-06-10 Andrew Haley <aph@redhat.com>
4529 * resource.c (write_resource_constructor): Use expand_expr to
4530 generate the address of the label attached to a resource.
4531 * Make-lang.in (java/resource.o): Add expr.h
4533 2003-06-10 Andrew Haley <aph@redhat.com>
4535 * lang.c (LANG_HOOKS_DECL_OK_FOR_SIBCALL): New.
4536 (java_decl_ok_for_sibcall): New.
4538 2003-06-09 Neil Booth <neil@daikokuya.co.uk>
4540 * Make-lang.in (JAVA_OBJS, java/lang.o): Update.
4541 (java/j-options.c, java/j-options.h): New.
4542 * java-tree.h (resource_name, compile_resource_file,
4543 compile_resource_data): Constify.
4544 * jcf-write.c (jcf_write_base_directory): Similarly.
4545 * jcf.h (jcf_write_base_directory): Similarly.
4546 * lang.c: Include j-options.h.
4547 (cl_options_count, cl_options, string_option, java_decode_option,
4548 lang_f_options, lang_W_options, LANG_HOOKS_DECODE_OPTION,
4549 process_option_with_no): Remove.
4550 (resource_name): Constify.
4551 (LANG_HOOKS_HANDLE_OPTION): Override.
4552 (java_handle_option): New.
4553 (java_init): Don't call jcf_path_init.
4554 (java_init_options): Call jcf_path_init.
4556 * resource.c (compile_resource_data, compile_resource_file): Constify.
4558 2003-06-09 Nathan Sidwell <nathan@codesourcery.com>
4560 * java-tree.h (DECL_FUNCTION_LAST_LINE): New.
4561 (struct lang_decl_func): Add last_line field.
4562 * parse.h (DECL_SOURCE_LINE_MERGE, DECL_SOURCE_LINE_FIRST,
4563 DECL_SOURCE_LINE_LAST): Remove.
4564 * parse.y (missing_return_error, finish_method_declaration,
4565 lookup_cl, start_artificial_method_body, source_end_java_method,
4566 start_complete_expand_method): Adjust.
4568 2003-06-08 Tom Tromey <tromey@redhat.com>
4570 * jvspec.c (jvgenmain_spec): Added `*' after fassume-compiled and
4571 fno-assume-compiled.
4573 2003-06-08 Roger Sayle <roger@eyesopen.com>
4575 * builtins.c (define_builtin_type, builtin_types): Delete.
4576 (define_builtin): Rewritten to take just the built-in code,
4577 the function's name, type and fallback library function name.
4578 All built-ins used by Java are implicit and BUILT_IN_NORMAL.
4579 (initialize_builtins): Overhaul to define the GCC builtins
4580 used by gcj manually, providing the Java run-time's
4581 implementations as the fallback library function.
4583 2003-06-08 Anthony Green <green@redhat.com>
4585 * parse.y (patch_cast): Fix conversions from floating-point to
4588 2003-06-08 Neil Booth <neil@daikokuya.co.uk>
4590 * Make-lang.in: Update.
4591 * lang.c: Include opts.h. Define cl_options_count and cl_options.
4593 2003-06-07 Neil Booth <neil@daikokuya.co.uk>
4595 * lang.c (java_init_options): Update.
4597 2003-06-05 Jan Hubicka <jh@suse.cz>
4599 * Make-lang.in: Add support for stageprofile and stagefeedback
4601 2003-05-31 Roger Sayle <roger@eyesopen.com>
4603 * lang.c (java_init_options): Prescribe wrap-around two's
4604 complement arithmetic overflow by setting flag_wrapv.
4606 2003-05-29 Roger Sayle <roger@eyesopen.com>
4608 * builtins.c (cos_builtin, sin_builtin, sqrt_builtin): Delete.
4609 (builtin_record): Add an additional builtin_code field to
4610 record which GCC built-in corresponds to the Java function.
4611 (java_builtins): Add new entries for atan, atan2, exp, log,
4613 (max_builtin, min_builtin, abs_builtin): Perform constant
4614 folding on the resulting tree.
4615 (java_build_function_call_expr): Likewise, perform constant
4616 folding on the resulting tree.
4617 (initialize_builtins): The NULL creators are now allowed in
4618 the java_builtins table, which is now terminated by an entry
4619 with builtin_code == END_BUILTINS.
4620 (check_for_builtin): Likewise. If the matching creator is
4621 NULL, construct the call using java_build_function_call_expr
4622 directly with the decl for the corresponding builtin_code.
4624 2003-05-23 Nathanael Nerode <neroden@gcc.gnu.org>
4626 * win32-host.c: Normalize copyright boilerplate.
4628 2003-05-16 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
4630 * parse.y (print_int_node): Use string concatentation on
4631 HOST_WIDE_INT_PRINT_* format specifier to collapse multiple
4632 function calls into one.
4634 2003-05-13 Zack Weinberg <zack@codesourcery.com>
4636 * jcf-parse.c, jcf-write.c, lex.c: Replace all calls to
4637 fatal_io_error with calls to fatal_error; add ": %m" to the end of
4638 all the affected error messages.
4640 2003-05-13 Richard Henderson <rth@redhat.com>
4642 * class.c (layout_class_method): Set DECL_EXTERNAL.
4643 * decl.c (java_mark_decl_local, java_mark_class_local): New.
4644 * java-tree.h (java_mark_class_local): Declare.
4645 * jcf-parse.c (parse_class_file): Use it.
4646 * parse.y (java_expand_classes): Likewise.
4648 2003-05-04 Nathan Sidwell <nathan@codesourcery.com>
4650 * Make-lang.in (java/parse.o, java/parse-scan.o): Depend on input.h.
4651 * lex.h: #include input.h.
4652 * jv-scan.c (input_filename): Remove.
4654 2003-05-02 Tom Tromey <tromey@redhat.com>
4657 * gjavah.c (HANDLE_INNERCLASSES_ATTRIBUTE): New macro.
4658 (handle_inner_classes): New function.
4660 2003-05-01 Tom Tromey <tromey@redhat.com>
4663 * parse.y (finish_for_loop): Do nothing if update expression is a
4664 EXPR_WFL_NODE wrapping nothing.
4665 (java_complete_lhs) <COMPOUND_EXPR>: Likewise.
4667 2003-05-02 Nathan Sidwell <nathan@codesourcery.com>
4669 * lex.h (input_lineno): Remove declaration.
4670 * parse-scan.y: #include input.h.
4671 (input_filename): Remove declaration.
4672 (input_location): Add definition.
4673 (input_line): Remove definition.
4675 2003-05-01 Nathan Sidwell <nathan@codesourcery.com>
4677 * lex.h (lineno): Rename to ...
4678 (input_line): ... here
4679 * parse-scan.y (lineno): Rename to ...
4680 (input_line): ... here.
4681 (reset_report): Rename lineno to input_line.
4682 * check-init.c (check_init): Likewise.
4683 * class.c (push_class): Likewise.
4684 * decl.c (complete_start_java_method, end_java_method): Likewise.
4685 * expr.c (expand_byte_code): Likewise.
4686 * jcf-parse.c (give_name_to_class, parse_class_file): Likewise.
4687 * jcf-write.c (generate_bytecode_insns): Likewise.
4688 * lex.c (java_init_lex, java_allocate_new_line,
4689 do_java_lex): Likewise.
4690 * parse.h (YYNOT_TWICE): Likewise.
4691 * parse.y (empty_statement, expression_statement,
4692 java_pop_parser_context, java_parser_context_save_global,
4693 yyerror, register_fields, method_header, safe_layout_class,
4694 find_in_imports_on_demand, create_artificial_method,
4695 source_end_java_method, start_complete_expand_method,
4696 build_thisn_assign, java_complete_lhs,
4697 maybe_absorb_scoping_block): Likewise.
4699 2003-04-20 Mohan Embar <gnustuff@thisiscool.com>
4701 * jcf-io.c (find_class): use DIR_SEPARATOR instead of
4702 '/' when computing java source filename
4704 2003-04-13 Tom Tromey <tromey@redhat.com>
4706 * gjavah.c (print_c_decl): Indentation fix.
4708 2003-04-12 Zack Weinberg <zack@codesourcery.com>
4710 * class.c (make_field_value, make_method_value, get_dispatch_table)
4711 (make_class_data, emit_offset_symbol_table)
4712 * constants.c (build_constants_constructor)
4713 * java-tree.h (START_RECORD_CONSTRUCTOR)
4714 * parse.y (maybe_build_array_element_wfl):
4715 Use build_constructor.
4717 2003-04-10 Eric Blake <ebb9@email.byu.edu>
4720 * parse.y (string_convert_int_cst): Always use at least one digit
4721 in string conversion. Remove ASCII dependence.
4722 (merge_string_cste): Fix merging of 3-byte UTF-8 characters.
4724 2003-03-16 Mohan Embar <gnustuff@thisiscool.com>
4726 * Make-lang.in: added win32-host.c
4727 * jcf.h: defined macro JCF_OPEN_EXACT_CASE which
4728 resolves to open() on non-Win32 platforms and
4729 Win32-specific jcf_open_exact_case() on Win32
4730 * jcf-io.c (find_class): use JCF_OPEN_EXACT_CASE
4731 when trying .java and .class files
4732 * win32-host.c: added to repository. Defines
4733 Win32-specific jcf_open_exact_case()
4735 2003-04-10 Andrew Haley <aph@redhat.com>
4737 * jcf-write.c (struct jcf_partial): num_jsrs: new field.
4738 (maybe_free_localvar): Renamed from localvar_free.
4739 Add new arg, really.
4740 (generate_bytecode_insns): Set new variable, jsrs.
4741 Only free local vars if no jsr insns have been emittted.
4742 Call maybe_free_localvar, not localvar_free.
4744 2003-03-30 Joseph S. Myers <jsm@polyomino.org.uk>
4746 * gcj.texi: Remove @ at start of file.
4748 2003-03-25 Tom Tromey <tromey@redhat.com>
4750 * parse.y (create_interface): Call CHECK_DEPRECATED.
4752 2003-03-23 Zack Weinberg <zack@codesourcery.com>
4754 * Make-lang.in: Link jcf-dump against $(LDEXP_LIB).
4756 2003-03-21 Zack Weinberg <zack@codesourcery.com>
4758 * javaop.h (jfloat, jdouble): Make them structures mirroring
4759 the bit fields of IEEE float and double respectively.
4760 (JFLOAT_FINITE, JFLOAT_QNAN_MASK, JFLOAT_EXP_BIAS,
4761 JDOUBLE_FINITE, JDOUBLE_QNAN_MASK, JDOUBLE_EXP_BIAS): New.
4762 (union Word, union DWord): Delete.
4763 (WORD_TO_FLOAT, WORDS_TO_DOUBLE): Update to match.
4765 * gjavah.c (java_float_finite, java_double_finite, F_NAN_MASK,
4766 D_NAN_MASK): Delete.
4767 (jni_print_float, jni_print_double): New. Generate
4768 hexadecimal floating constants.
4769 (print_field_info): Use jni_print_float/double.
4771 * jcf-dump.c: Include math.h. Use ldexp/frexp to assemble
4772 finite floating point numbers for output; special case
4775 2003-03-19 Nathanael Nerode <neroden@gcc.gnu.org>
4777 * lang.c (java_dump_tree): Change return type from 'int' to 'bool'.
4778 Replace 0 and 1 with true and false in return statements.
4780 2003-03-19 Tom Tromey <tromey@redhat.com>
4782 * lex.c (do_java_lex): Renamed from java_lex.
4783 (java_lex): New function.
4786 2003-03-13 Tom Tromey <tromey@redhat.com>
4788 * parse.y (resolve_inner_class): Error if qualifier is a primitive
4791 2003-03-04 Andrew Haley <aph@redhat.com>
4793 * gjavah.c (is_first_data_member): New global variable.
4794 (print_c_decl): If it's the first data member, align it as the
4796 (process_file): Set is_first_data_member.
4798 2003-03-11 Tom Tromey <tromey@redhat.com>
4800 * parse.y (resolve_field_access): Initialize class if field is
4801 found in another static field.
4802 * expr.c (build_class_init): Don't optimize out initialization of
4803 implemented interface.
4805 2003-03-11 Andrew Haley <aph@redhat.com>
4807 * jcf-io.c (caching_stat): Initialize origsep to remove compiler
4810 2003-03-10 Ranjit Mathew <rmathew@hotmail.com>
4812 * jcf-io.c (caching_stat): Account for both DIR_SEPARATOR
4813 and DIR_SEPARATOR_2 for a target.
4814 Correct minor typos.
4816 * jcf-write.c (make_class_file_name): Take both DIR_SEPARATOR
4817 and DIR_SEPARATOR_2 for a target into account.
4819 2003-03-08 Neil Booth <neil@daikokuya.co.uk>
4821 * lang.c (java_init): Update prototype, move code to java_post_options.
4822 (java_post_options): Similarly.
4824 2003-03-05 Ranjit Mathew <rmathew@hotmail.com>
4826 * jcf.h (COMPARE_FILENAMES): New macro similar to "strcmp" to
4827 compare file name components depending on the case-sensitivity
4828 or otherwise of the host file system.
4830 * jcf-path.c (add_entry): Use COMPARE_FILENAMES instead of
4831 "strcmp" to compare file name components.
4832 Use IS_DIR_SEPARATOR instead of comparing directly against
4834 (jcf_path_extdirs_arg): Use IS_DIR_SEPARATOR instead of
4835 comparing directly against DIR_SEPARATOR.
4837 2003-03-04 Tom Tromey <tromey@redhat.com>
4839 * Make-lang.in (java.tags): New target.
4841 2003-03-01 Roger Sayle <roger@eyesopen.com>
4843 * java/builtins.c (builtin_type): Handle DEF_FUNCTION_TYPE_VAR_3.
4844 (initialize_builtins): Handle DEF_FUNCTION_TYPE_VAR_3.
4846 2003-03-01 Tom Tromey <tromey@redhat.com>
4848 * parse.y (jdep_resolve_class): Only check deprecation if we found
4851 2003-02-28 Tom Tromey <tromey@redhat.com>
4854 * class.c (maybe_layout_super_class): Always pass a WFL to
4856 * parse.y (do_resolve_class): Updated comment to explain
4859 2003-02-26 Tom Tromey <tromey@redhat.com>
4861 * jcf-write.c (generate_classfile): Check whether class is
4862 deprecated before writing attribute count.
4864 2003-02-25 Roger Sayle <roger@eyesopen.com>
4866 * java/decl.c (java_init_decl_processing): Get soft_fmod_node from
4867 built_in_decls[BUILT_IN_FMOD] rather than define it ourselves.
4869 2003-02-23 Tom Tromey <tromey@redhat.com>
4871 * lang-options.h: Added -Wdeprecated.
4872 * gcj.texi (Warnings): Document -Wdeprecated.
4873 * java-tree.h (flag_deprecated): Declare.
4874 * lang.c (lang_W_options): Added deprecated.
4875 (flag_deprecated): New global.
4876 * chartables.h: Rebuilt.
4877 * gen-table.pl (process_one): Look at whitespace.
4878 (print_tables): Define LETTER_SPACE, LETTER_MASK.
4879 * parse.h (CLEAR_DEPRECATED): New macro.
4880 (CHECK_DEPRECATED_NO_RESET): New macro.
4881 * jcf-parse.c (handle_deprecated): New function.
4882 (HANDLE_DEPRECATED_ATTRIBUTE): New define.
4883 * jcf-reader.c (get_attribute): Handle Deprecated attribute.
4884 * parse.y (resolve_type_during_patch): Check deprecation.
4885 (jdep_resolve_class): Likewise.
4886 (process_imports): Likewise.
4887 (resolve_expression_name): Likewise.
4888 (check_deprecation): Strip arrays from decl. Check
4890 (patch_method_invocation): Also check the particular constructor
4892 (register_fields): Use CHECK_DEPRECATED_NO_RESET in loop.
4893 * jcf-write.c (append_deprecated_attribute): New function.
4894 (generate_classfile): Generate deprecated attribute when
4896 * lex.c (java_parse_doc_section): Return type now void. Rewrote.
4897 (java_lex) [case '*']: Simplify logic.
4898 (java_start_char_p): Use LETTER_MASK.
4899 (java_part_char_p): Likewise.
4900 (java_space_char_p): New function.
4902 2003-02-20 Nathan Sidwell <nathan@codesourcery.com>
4904 Change base class access representation.
4905 * java/class.c (set_super_info): Don't set TREE_VIA_PUBLIC.
4906 (add_interface_do): Likewise.
4908 2003-02-12 Ranjit Mathew <rmathew@hotmail.com>
4910 * decl.c (java_init_decl_processing): Change
4911 soft_lookupjnimethod_node to reflect the change in
4912 signature of _Jv_LookupJNIMethod in libjava/jni.cc
4913 * expr.c (build_jni_stub): Calculate and pass the size
4914 on the stack of the arguments to a JNI function. Use
4915 new target macro MODIFY_JNI_METHOD_CALL to allow a
4916 target to modify the call to a JNI method.
4918 2003-02-08 Roger Sayle <roger@eyesopen.com>
4920 * jcf-io.c (java_or_class_file): Use libiberty's lbasename
4921 instead of basename to avoid compiler warnings on Tru64.
4923 2003-02-04 Joseph S. Myers <jsm@polyomino.org.uk>
4925 * gcj.texi: Update to GFDL 1.2.
4927 2003-01-31 Andrew Haley <aph@redhat.com>
4929 * parse.y (java_expand_classes): Scan the whole class list looking
4930 for access methods that haven't yet been expanded.
4932 2003-01-31 Adrian Bunk <bunk@fs.tum.de>
4936 * jv-scan.c: Use HAVE_LANGINFO_CODESET instead of HAVE_NL_LANGINFO
4937 to fix bootstrap on sparc-unknown-netbsdelf1.5.
4938 * jcf-parse.c: Likewise.
4940 2003-01-31 Mark Wielaard <mark@klomp.org>
4942 * gjavah.c (throwable_p): Allocate 1 more byte for string.
4944 2003-01-31 Nathan Sidwell <nathan@codesourcery.com>
4946 * class.c (make_class): Use BINFO_ELTS.
4947 (set_super_info): Likewse.
4948 (add_interface_do): Likewise.
4950 2003-01-30 Tom Tromey <tromey@redhat.com>
4952 * jcf-parse.c (read_class): Update identifier's class value if it
4953 changed during parsing.
4955 2003-01-30 Loren James Rittle <ljrittle@acm.org>
4957 * Make-lang.in (po-generated): Find the targets in $(parsedir).
4958 Propagate change to all other rules as required.
4959 (java/parse-scan.o): Add explicit dependency on
4960 $(parsedir)/java/parse-scan.c .
4962 2003-01-29 Tom Tromey <tromey@redhat.com>
4964 * parse.y (patch_assignment): Only transform the rhs of an
4965 assignment when compiling to native.
4967 2003-01-28 Tom Tromey <tromey@redhat.com>
4969 * jcf-write.c (generate_bytecode_conditional): Typo fixes.
4971 2003-01-28 Tom Tromey <tromey@redhat.com>
4973 * lex.c (java_lex): Don't include UEOF as part of token.
4974 (java_read_unicode): Error if \u sequence prematurely terminated.
4976 2003-01-27 Tom Tromey <tromey@redhat.com>
4978 * parse.y (java_check_regular_methods): Check for construct after
4979 checking types in throws clause.
4981 2003-01-24 Tom Tromey <tromey@redhat.com>
4983 * class.c (build_static_field_ref): Only a String or numeric field
4984 can fold to a constant.
4986 2003-01-23 Tom Tromey <tromey@redhat.com>
4988 * jcf-parse.c (parse_zip_file_entries): Overwrite trailing \0 of
4989 file name in resource buffer.
4991 2003-01-23 Tom Tromey <tromey@redhat.com>
4993 * expr.c (build_known_method_ref): Use method's context to find
4996 2003-01-23 Tom Tromey <tromey@redhat.com>
4998 * constants.c (set_constant_entry): Allocated cleared memory.
5000 2003-01-22 Tom Tromey <tromey@redhat.com>
5002 * java-tree.h: Don't use PARAMS.
5003 * resource.c: Add prototypes for all functions.
5004 (write_resource_constructor): Use `const char *' to avoid
5007 2003-01-22 Nathanael Nerode <neroden@gcc.gnu.org>
5009 * jcf-parse.c (process_zip_dir): Remove unused variable.
5011 2003-01-22 Tom Tromey <tromey@redhat.com>
5013 * expr.c (build_invokeinterface): Abort if method's context is not
5016 2003-01-22 Tom Tromey <tromey@redhat.com>
5018 * gcj.texi (Input and output files): Mention non-class entries.
5019 * decl.c (java_init_decl_processing): Call
5020 init_resource_processing.
5021 * java-tree.h (compile_resource_data, write_resource_constructor,
5022 compile_resource_file, init_resource_processing): Declare.
5023 * config-lang.in (gtfiles): Added resource.c.
5024 * Make-lang.in (gt-java-resource.h): New target.
5025 (JAVA_OBJS): Added resource.o.
5026 (java/resource.o): New target.
5027 * resource.c: New file.
5028 * class.c (compile_resource_file): Moved to resource.c.
5029 (registerResource_libfunc): Likewise.
5030 (utf8_decl_list): Mark with GTY; now static.
5031 * jcf-parse.c (classify_zip_file): New function.
5032 (parse_zip_file_entries): Use it; compile .properties files.
5033 (process_zip_dir): Use classify_zip_file and compute_class_name.
5034 Don't write class name into zip directory.
5035 (java_parse_file): Call write_resource_constructor.
5036 (compute_class_name): New function.
5037 * jcf-io.c (read_zip_member): Reindented.
5039 2003-01-21 Tom Tromey <tromey@redhat.com>
5041 * class.c (supers_all_compiled): New function.
5042 (make_class_data): Use it.
5044 2003-01-21 Tom Tromey <tromey@redhat.com>
5046 * parse.y (method_header): Native method can't be strictfp.
5047 No method can be transient or volatile.
5049 2003-01-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
5051 Make-lang.in (jvspec.o-warn): Add -Wno-error.
5053 2003-01-18 Kazu Hirata <kazu@cs.umass.edu>
5055 * check-init.c: Fix comment typos.
5056 * class.c: Likewise.
5057 * constants.c: Likewise.
5059 * except.c: Likewise.
5061 * java-except.h: Likewise.
5062 * java-tree.h: Likewise.
5063 * javaop.h: Likewise.
5064 * jcf-dump.c: Likewise.
5065 * jcf-io.c: Likewise.
5066 * jcf-parse.c: Likewise.
5067 * jcf-write.c: Likewise.
5069 * mangle.c: Likewise.
5070 * typeck.c: Likewise.
5071 * verify.c: Likewise.
5073 2003-01-18 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
5075 * Make-lang.in (java/jcf-write.o): Depend on $(TM_P_H).
5076 * jcf-write.c: Include "tm_p.h".
5078 2003-01-17 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
5080 * jcf-io.c (caching_stat): Cast the 3rd arg of scandir to void*.
5082 2003-01-16 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
5084 * builtins.c (java_build_function_call_expr): Renamed from
5085 build_function_call_expr. All callers changed.
5087 * Make-lang.in (java/jcf-parse.o): Depend on $(TM_P_H).
5088 * jcf-parse.c: Include tm_p.h.
5090 * jcf-write.c (generate_bytecode_insns): Avoid signed/unsigned
5093 2003-01-14 Tom Tromey <tromey@redhat.com>
5095 * class.c (make_class_data): Check that super is compiled before
5096 building class reference to it.
5098 2003-01-14 Andrew Haley <aph@redhat.com>
5100 * decl.c (java_init_decl_processing): _Jv_NewMultiArray is a
5101 varargs function -- correct.
5103 2003-01-14 Andrew Haley <aph@redhat.com>
5105 * decl.c (java_init_decl_processing): Temporarily back out previous patch.
5107 2003-01-14 Andrew Haley <aph@redhat.com>
5109 * decl.c (java_init_decl_processing): _Jv_NewMultiArray is a
5110 varargs function -- correct.
5112 * parse.y (patch_assignment): Copy the rhs of an assignment into a
5113 temporary if the RHS is a reference.
5115 2003-01-11 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
5117 * Make-lang.in (keyword.h): Pass "-L ANSI-C" to gperf.
5118 * keyword.h: Regenerated.
5120 * All Files: Convert to ISO C style function definitions.
5122 2003-01-09 Nathanael Nerode <neroden@gcc.gnu.org>
5124 * parse.y (check_pkg_class_access): ANSIfy definition.
5126 2003-01-09 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
5128 * decl.c, parse-scan.y, parse.y: Don't cast return value of
5131 * class.c, gjavah.c, parse.y, verify.c: Don't use PTR.
5133 2003-01-09 Geoffrey Keating <geoffk@apple.com>
5135 Merge from pch-branch:
5137 2002-12-02 Geoffrey Keating <geoffk@apple.com>
5139 * Make-lang.in (java/gjavah.o): Update dependencies.
5140 * gjavah.c: Include ggc.h.
5142 2002-08-16 Geoffrey Keating <geoffk@redhat.com>
5144 * Make-lang.in (GCJH_OBJS): Add ggc-none.o.
5145 (JCFDUMP_OBJS): Add ggc-none.o.
5146 (java/jcf-dump.o): Depend on GGC_H.
5147 * jcf-reader.c (jcf_parse_constant_pool): Use ggc_alloc to allocate
5148 CPool substructures.
5149 * jcf-parse.c (process_zip_dir): Use ggc_alloc to allocate JCFs.
5150 * jcf-dump.c: Include ggc.h.
5152 2002-08-08 Geoffrey Keating <geoffk@redhat.com>
5154 * jcf.h (union cpool_entry): New.
5155 (struct CPool): Use gengtype to mark. Change field 'data' to be
5157 (struct JCF): Use gengtype to mark.
5158 (CPOOL_UINT): Update for new cpool_entry type.
5159 (CPOOL_USHORT1): Likewise.
5160 (CPOOL_USHORT2): Likewise.
5161 (CPOOL_FINISH): Use GC to free cpool subfields.
5162 * parse.h (struct parser_ctxt): Mark field current_jcf.
5163 * lex.c (java_init_lex): Use GC to allocate struct JCF.
5164 * jcf-parse.c (HANDLE_CONSTANT_Utf8): Update for new cpool_entry type.
5165 (main_jcf): Use gengtype to mark.
5166 (ggc_mark_jcf): Delete.
5167 (get_constant): Update for new cpool_entry type.
5168 (give_name_to_class): Likewise.
5169 (get_class_constant): Likewise.
5170 (init_outgoing_cpool): Use GGC to allocate struct CPool.
5171 (java_parse_file): Use GGC to allocate struct JCF.
5172 (init_jcf_parse): Don't call ggc_add_root.
5173 * jcf-reader.c (jcf_parse_constant_pool): Update for new
5175 * java-tree.h (current_jcf): Use gengtype to mark.
5176 (CPOOL_UTF): Update for new cpool_entry type.
5177 (outgoing_cpool): Use gengtype to mark.
5178 (struct lang_type): GC struct JCF and struct CPool.
5179 * config-lang.in (gtfiles): Add jcf.h.
5180 * constants.c (find_tree_constant): New.
5181 (set_constant_entry): Allocate cpool subfields using GGC. Update
5182 for new cpool_entry type.
5183 (find_constant1): Update for new cpool_entry type.
5184 (find_constant2): Likewise.
5185 (find_utf8_constant): Use find_tree_constant.
5186 (find_class_or_string_constant): Remove unnecessary cast to jword.
5187 Update for new cpool_entry type.
5188 (count_constant_pool_bytes): Update for new cpool_entry type.
5189 (write_constant_pool): Likewise.
5190 (alloc_name_constant): Use find_tree_constant.
5191 (build_constants_constructor): Update for new cpool_entry type.
5193 2002-08-08 Geoffrey Keating <geoffk@redhat.com>
5195 * parse.y (mark_parser_ctxt): Delete.
5196 (goal): Don't use ggc_add_root.
5197 (create_new_parser_context): Use GC to allocate struct parser_ctxt.
5198 (java_pop_parser_context): Let GC free parser_ctxt.
5199 (java_parser_context_resume): Likewise.
5200 * parse.h (struct parser_ctxt): Use gengtype to mark.
5202 (ctxp_for_generation): Likewise.
5203 * lex.h (struct java_lc_s): Mark for gengtype.
5204 (java_lexer): Rearrange for gengtype.
5205 * config-lang.in (gtfiles): Add lex.h, parse.h.
5207 2003-01-09 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
5209 * All Files: Remove PARAMS macro.
5211 * expr.c, gjavah.c, javaop.h, jcf-dump.c, jcf-io.c, jcf-reader.c,
5212 jcf-write.c, jcf.h, jv-scan.c: Don't rely on the `DEFUN', `AND' or
5215 * jv-scan.c, parse.y: Remove VPARAMS, VA_OPEN, VA_FIXEDARG and
5218 2003-01-09 Christian Cornelssen <ccorn@cs.tu-berlin.de>
5220 * Make-lang.in (java.install-common, java.uninstall,
5221 java.install-info, java.install-man): Prepend $(DESTDIR)
5222 to destination paths in all (un)installation commands.
5223 (java.install-common): Rewrite $(LN) command to support
5224 DESTDIR with "ln" as well as with "ln -s".
5226 2003-01-08 Nathanael Nerode <neroden@gcc.gnu.org>
5228 * java-tree.h: Protect against multiple inclusion.
5230 2003-01-07 Tom Tromey <tromey@redhat.com>
5232 * class.c (add_assume_compiled): Don't adjust parent if we're
5233 already at the root of tree.
5235 2003-01-05 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
5237 * lang.c (dump_compound_expr): Prototype.
5239 2003-01-03 Tom Tromey <tromey@redhat.com>
5241 Fix for PR java/8712:
5242 * expr.c (build_instanceof): Build an NE_EXPR, not a COND_EXPR,
5243 when simply checking against `null'.
5245 2003-01-03 Tom Tromey <tromey@redhat.com>
5247 * gcj.texi (Standard Properties): Document http.proxyHost and
5250 * gcj.texi (GNU Classpath Properties): Document new properties.
5252 2003-01-02 Steven Bosscher <s.bosscher@student.tudelft.nl>
5254 * java/jcf-reader.c, java/jvgenmain.c, java/keyword.gperf,
5255 java/lang-options.h, java/mangle.c, java/mangle_name.c,
5256 java/xref.c, java/zextract.c,java/zipfile.h: Fix copyright years.
5258 2003-01-01 Steven Bosscher <s.bosscher@student.tudelft.nl>
5260 * Make-lang.in, boehm.c, buffer.c,
5261 buffer.h, builtins.c, class.c,
5262 config-lang.in, constants.c,
5263 convert.h, decl.c, except.c,
5264 expr.c, java-except.h,
5265 java-tree.h, javaop.def,
5266 jcf-parse.c, jcf-write.c,
5267 jv-scan.c, jvgenmain.c,
5268 jvspec.c, keyword.gperf,
5269 keyword.h, lang-options.h,
5270 lang-specs.h, lang.c, lex.c,
5271 lex.h, mangle.c, mangle_name.c,
5272 parse-scan.y, parse.h, parse.y,
5273 typeck.c, verify.c, xref.c,
5274 xref.h: Replace "GNU CC" with
5275 "GCC" in the copyright header.
5277 * check-init.c, gjavah.c, javaop.h,
5278 jcf-depend.c, jcf-dump.c, jcf-io.c,
5279 jcf-path.c, jcf-reader.c, jcf.h,
5280 zextract.c, zipfile.h: These files are
5281 "part of GCC". Also say "GCC" not "GNU CC".
5283 2002-12-30 DJ Delorie <dj@redhat.com>
5285 * Make-lang.in: Protect against texi2pod/pod2man failing.
5287 2002-12-28 Joseph S. Myers <jsm@polyomino.org.uk>
5289 * gcj.texi: Use @copying.
5291 2002-12-27 Mark Mitchell <mark@codesourcery.com>
5293 * gjavah.c (print_name_for_stub_or_jni): Adjust call to
5294 print_cxx_classname.
5295 (print_cxx_classname): Add add_scope parameter.
5296 (print_class_decls): Do not emit a semicolon after the extern
5298 (process_file): Adjust calls to print_cxx_classname.
5300 2002-12-23 Joseph S. Myers <jsm@polyomino.org.uk>
5302 * gcj.texi: Include Cover Texts in man page.
5304 2002-12-23 Jeff Sturm <jsturm@one-point.com>
5306 * class.c (build_static_field_ref): Check FIELD_FINAL.
5308 * constants.c (alloc_class_constant): Use TYPE_CPOOL_DATA_REF
5309 instead of current_constant_pool_data_ref.
5310 * java-tree.h (current_constant_pool_data_ref): Undefine.
5311 (JTI_CURRENT_CONSTANT_POOL_DATA_REF): Remove.
5312 * jcf-parse.c (init_outgoing_cpool): Don't initialize
5313 current_constant_pool_data_ref.
5315 * except.c (prepare_eh_table_type ): Use DECL_NAME of class type,
5316 not build_internal_class_name.
5318 * parse.y (patch_incomplete_class_ref): Always emit `class$' method.
5319 Use it when class ref isn't certain to be compiled.
5321 2002-12-23 Joseph S. Myers <jsm@polyomino.org.uk>
5323 * gcj.texi: Include gcc-common.texi.
5324 * Make-lang.in ($(srcdir)/java/gcj.info, java/gcj.dvi): Depend on
5325 $(srcdir)/doc/include/gcc-common.texi.
5327 2002-12-22 Anthony Green <green@redhat.com>
5329 * gcj.texi (Limitations): Add note about org.xml.sax and
5332 2002-12-20 Tom Tromey <tromey@redhat.com>
5334 * jcf-write.c (generate_bytecode_insns) [SWITCH_EXPR]: Handle case
5335 where minimum case value is Integer.MIN_VALUE.
5338 2002-12-18 Andrew Haley <aph@redhat.com>
5340 * parse.y (patch_invoke): Force evaluation order when `check' is
5341 set. For PR libgcj/8945.
5343 2002-12-16 Mark Mitchell <mark@codesourcery.com>
5345 * gcj.texi: Change version number to 3.4.
5347 2002-12-05 Ranjit Mathew <rmathew@hotmail.com>
5348 Andrew Haley <aph@redhat.com>
5350 * parse.y (source_end_java_method): Remove custom encoding of line
5351 numbers for a function decl before passing it to the back end.
5353 2002-12-03 Andrew Haley <aph@redhat.com>
5355 * class.c (make_class_data): New field, "chain".
5356 * decl.c (java_init_decl_processing): Likewise.
5358 2002-12-02 Tom Tromey <tromey@redhat.com>
5361 * parse.y (do_resolve_class): Handle qualified name via
5364 2002-11-30 Zack Weinberg <zack@codesourcery.com>
5366 * boehm.c, buffer.c, builtins.c, check-init.c, class.c,
5367 constants.c, decl.c, except.c, expr.c, gjavah.c, jcf-depend.c,
5368 jcf-dump.c, jcf-io.c, jcf-parse.c, jcf-path.c, jcf-write.c,
5369 jv-scan.c, jvgenmain.c, jvspec.c, lang.c, mangle.c, mangle_name.c,
5370 parse-scan.y, parse.y, typeck.c, verify.c, xref.c, zextract.c:
5371 Include coretypes.h and tm.h.
5372 * Make-lang.in: Update dependencies.
5374 2002-11-27 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
5376 * decl.c (java_init_decl_processing): Use `LL' on 64-bit constant.
5378 2002-11-25 Diego Novillo <dnovillo@redhat.com>
5380 * jcf-reader.c: Don't expand JCF_readu4 inside the
5381 expansion of JCF_SKIP.
5383 2002-11-25 Diego Novillo <dnovillo@redhat.com>
5385 * jcf-reader.c: Don't expand JCF_readu4 inside the
5386 expansion of JCF_SKIP.
5388 2002-11-22 Tom Tromey <tromey@redhat.com>
5390 * parse.y (patch_binop): Cast right hand side of shift expression
5391 to `int'. Fixes PR java/8676.
5393 2002-11-22 Ranjit Mathew <rmathew@hotmail.com>
5394 Andrew Haley <aph@redhat.com>
5396 * gcc/java/jcf-write.c (write_classfile): Remove target
5397 class file, if it exists, before renaming the temporary
5400 2002-11-19 Jason Thorpe <thorpej@wasabisystems.com>
5402 * jvspec.c (lang_specific_spec_functions): New.
5404 2002-11-18 Tom Tromey <tromey@redhat.com>
5406 Fix for PR java/7912:
5407 * expr.c (can_widen_reference_to): Allow cast of array to
5408 Cloneable or Serializable.
5409 * java-tree.h (java_lang_cloneable_identifier_node): Declare.
5410 (java_io_serializable_identifier_node): Likewise.
5411 * parse.y (java_lang_cloneable, java_io_serializable): Removed.
5412 (valid_ref_assignconv_cast_p): Use new identifier nodes.
5413 * lex.c (java_init_lex): Don't initialize java_lang_cloneable and
5414 java_io_serializable.
5415 * decl.c (java_init_decl_processing): Initialize
5416 java_lang_cloneable_identifier_node and
5417 java_io_serializable_identifier_node.
5418 (java_lang_cloneable_identifier_node): New global.
5419 (java_io_serializable_identifier_node): Likewise.
5421 2002-11-14 Jens-Michael Hoffmann <jensmh@gmx.de>
5423 * buffer.c: Remove unnecessary casts.
5424 * check-init.c: Likewise.
5425 * class.c: Likewise.
5426 * constants.c: Likewise.
5428 * except.c: Likewise.
5429 * gjavah.c: Likewise.
5430 * jcf-io.c: Likewise.
5431 * jcf-parse.c: Likewise.
5432 * jcf-path.c: Likewise.
5433 * jvspec.c: Likewise.
5436 * verify.c: Likewise.
5438 2002-11-06 Tom Tromey <tromey@redhat.com>
5440 * gjavah.c (print_stub_or_jni): Include JNIEXPORT and JNICALL in
5443 2002-11-05 Tom Tromey <tromey@redhat.com>
5445 Fix for PR java/6388.
5446 * lex.h (JAVA_INTEGRAL_RANGE_ERROR): Wrap in do...while.
5447 * java-tree.h (enum java_tree_index): New values
5448 JTI_DECIMAL_INT_MAX_NODE, JTI_DECIMAL_LONG_MAX_NODE.
5449 (decimal_int_max, decimal_long_max): New defines.
5450 * lex.c (yylex): Rewrote range checking. Sign extend literals.
5451 (error_if_numeric_overflow): Rewrote range checking.
5452 * decl.c (java_init_decl_processing): Initialize decimal_int_max,
5455 2002-11-02 Tom Tromey <tromey@redhat.com>
5457 * java-tree.h: Move JV_STATE_ERROR before JV_STATE_DONE.
5459 * class.c (make_method_value): Put class name, not signature, into
5460 `throws' field. For PR java/8415.
5462 2002-10-24 Tom Tromey <tromey@redhat.com>
5464 * gcj.texi (Invoking gij): Document --showversion.
5465 (Standard Properties): java.library.path now set.
5467 2002-10-23 Tom Tromey <tromey@redhat.com>
5469 * gjavah.c (decode_signature_piece): In JNI mode, print
5470 `jobjectArray' when array depth is nonzero.
5473 2002-10-15 Andrew Haley <aph@redhat.com>
5475 * parse.y (patch_invoke): Call force_evaluation_order on a static
5477 (resolve_qualified_expression_name): Call force_evaluation_order
5478 on a arg list that is part of a Qualified Expression Name.
5480 * lang.c (dump_compound_expr): New.
5481 (java_dump_tree): New.
5483 2002-10-20 Ranjit Mathew <rmathew@hotmail.com>
5485 * gcj.texi: Added item describing the GCJ runtime property
5488 2002-10-15 Richard Henderson <rth@redhat.com>
5490 * jcf-parse.c (get_constant): Fix type warning.
5492 2002-10-15 Andrew Haley <aph@redhat.com>
5494 * java-tree.h (java_inlining_merge_static_initializers): Declare.
5495 (java_inlining_map_static_initializers): Declare.
5497 2002-10-14 Andrew Haley <aph@redhat.com>
5499 * tree-inline.c (remap_block): All local class initialization
5500 flags go in the outermost scope.
5501 (expand_call_inline): Call java_inlining_map_static_initializers.
5502 (expand_call_inline): Call java_inlining_merge_static_initializers.
5503 * java/lang.c (merge_init_test_initialization): New.
5504 (java_inlining_merge_static_initializers): New.
5505 (inline_init_test_initialization): New.
5506 (java_inlining_map_static_initializers): New.
5508 2002-10-11 Mark Wielaard <mark@klomp.org>
5510 * gcj.texi (Compatibility): Add Limitations and Extensions section.
5512 2002-10-10 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
5514 * class.c (JAVA_TREEHASHHASH_H): Use htab_hash_pointer.
5516 2002-10-09 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
5518 * parse.y (merge_string_cste): Add parentheses around & within |.
5520 2002-10-08 Tom Tromey <tromey@redhat.com>
5522 * parse.y (variable_declarator_id): Simplify error path for
5523 array declarator error. For PR java/8003.
5525 2002-10-08 Zack Weinberg <zack@codesourcery.com>
5527 * gjavah.c, jcf-dump.c, jv-scan.c: Globally replace GCCBUGURL with
5530 2002-10-08 Andrew Haley <aph@redhat.com>
5532 * parse.y (attach_init_test_initialization_flags): Check for
5535 2002-10-07 Anthony Green <green@redhat.com>
5537 * parse.y (merge_string_cste): Fix bug in string concatenation.
5539 2002-10-03 Michael Koch <konqueror@gmx.de>
5541 * gcj.texi (Standard properties):
5542 Change default of java.awt.toolkit to gnu.awt.gtk.GtkToolkit.
5544 2002-10-02 Roger Sayle <roger@eyesopen.com>
5546 PR optimization/6627
5547 * lang.c (java_init): If storing the vbit in function
5548 pointers, ensure that force_align_functions_log is atleast
5549 one to aid compatability with g++ vtables.
5551 2002-10-01 Nathan Sidwell <nathan@codesourcery.com>
5553 * jcf-dump.c (print_constant, case CONSTANT_float): Don't fall
5554 foul of type-based aliasing.
5556 2002-09-30 Anthony Green <green@redhat.com>
5558 * gcj.texi (Invoking jv-scan): Fix texinfo.
5560 2002-09-28 Anthony Green <green@redhat.com>
5562 * gcj.texi (Invoking jv-scan): Add --no-assert documentation.
5563 (Code Generation): Add -fno-assert documentation.
5564 * jv-scan.c (flag_assert): New global.
5565 (options): Add assert option.
5566 (help): Add --no-assert documentation.
5567 * parse-scan.y (flag_assert): New global.
5568 * lang.c (lang_f_options): Add -fassert/-fno-assert support.
5569 (flag_assert): New global.
5570 * java-tree.h (flag_assert): New global.
5571 * lex.c (java_lex): Obey flag_assert.
5572 * jvspec.c (jvgenmain_spec): Strip -fassert/-fno-assert when
5575 2002-09-26 Andrew Haley <aph@redhat.com>
5577 * expr.c (build_java_array_length_access): Check for null pointer.
5578 * expr.c (expand_java_arrayload): Likewise.
5580 2002-09-21 Richard Henderson <rth@redhat.com>
5582 * jcf-parse.c (get_constant): Decode from IEEE no matter
5583 what the target format.
5585 2002-09-20 Kazu Hirata <kazu@cs.umass.edu>
5587 * ChangeLog: Follow spelling conventions.
5588 * class.c: Likewise.
5591 * gjavah.c: Likewise.
5592 * java-tree.h: Likewise.
5593 * jcf-dump.c: Likewise.
5594 * jcf-parse.c: Likewise.
5595 * jvspec.c: Likewise.
5597 * mangle.c: Likewise.
5598 * parse.y: Likewise.
5600 2002-09-17 Tom Tromey <tromey@redhat.com>
5602 * lex.c (java_read_unicode_collapsing_terminators): Handle case
5603 where \r appears at EOF. Fixes PR java/7950.
5605 2002-09-16 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
5607 * jvspec.c (lang_specific_driver): Remove unused variable.
5609 2002-09-16 Geoffrey Keating <geoffk@apple.com>
5611 * java-tree.h (union lang_tree_node): Add chain_next option.
5613 2002-09-16 Richard Henderson <rth@redhat.com>
5615 * jcf-parse.c (get_constant): Runtime check for IEEE format;
5616 use new real.h interface.
5617 * jcf-write.c (find_constant_index): Use new real.h interface.
5618 * lex.c (IS_ZERO): Use REAL_VALUES_EQUAL.
5620 2002-09-15 Kazu Hirata <kazu@cs.umass.edu>
5622 * lang.c: Follow spelling conventions.
5624 2002-09-11 Per Bothner <per@bothner.com>
5626 * parse.y (fold_constant_for_init): If a VAR_DECL, convert numerical
5627 constant to the type of the field.
5628 (java_complete_tree): Remove now-redundant code.
5630 * parse.y (fold_constant_for_init): 'null' is not a constant expr.
5632 2002-09-03 Jesse Rosenstock <jmr@ugcs.caltech.edu>
5635 * verify.c (verify_jvm_instructions) [OPCODE_jsr]: Only push the
5636 return label if a ret instruction for the jsr has been reached.
5638 2002-09-09 Ranjit Mathew <rmathew@hotmail.com>
5640 * parse.y (DIR_SEPARATOR): Don't define.
5641 (check_class_interface_creation): Use IS_DIR_SEPARATOR.
5643 2002-08-28 Andrew Haley <aph@redhat.com>
5645 * verify.c (verify_jvm_instructions): Allow exception handler
5646 inside code that is being protected, but generate a warning.
5647 * except.c (link_handler): Initialize `expanded' in new eh_range.
5648 (binding_depth, is_class_level, current_pc): Declare extern.
5650 2002-09-01 Mark Wielaard <mark@klomp.org>
5652 * gcj.texi: Add chapter about system properties.
5655 2002-08-26 Tom Tromey <tromey@redhat.com>
5657 * parse.y (try_builtin_assignconv): Allow narrowing primitive
5658 conversion if RHS_TYPE is byte, short, or char.
5660 2002-08-22 Tom Tromey <tromey@redhat.com>
5662 * gcj.texi (Invoking gij): Document -cp and -classpath.
5664 2002-08-21 Tom Tromey <tromey@redhat.com>
5666 * Make-lang.in (java/jcf-path.o): Use $(datadir), not
5667 $(prefix)/share. For PR libgcj/7633.
5669 For PR java/6005 and PR java/7611:
5670 * lang.c (LANG_HOOKS_CAN_USE_BITFIELDS_P): New define.
5671 (java_can_use_bit_fields_p): New function.
5673 2002-08-16 Tom Tromey <tromey@redhat.com>
5675 * gcj.texi (Class Initialization): Mention class initialization of
5678 2002-07-30 Andrew Haley <aph@cambridge.redhat.com>
5680 * Make-lang.in (java-tree-inline.o): New.
5681 (JAVA_OBJS): Add java-tree-inline.o.
5682 * parse.y (source_end_java_method): Call java_optimize_inline.
5683 (java_expand_method_bodies): Save method's tree in
5685 (add_stmt_to_compound): Keep track of the number of statments.
5686 * lang.c (java_init): Enable flag_inline_trees.
5687 (java_post_options): If flag_inline_functions is on, enable
5688 flag_inline_trees instread.
5689 (decl_constant_value): New.
5690 (java_tree_inlining_walk_subtrees): New.
5691 * java-tree.h (DECL_NUM_STMTS): New macro.
5692 (java_optimize_inline): Declare.
5693 * expr.c (java_expand_expr): Allow a BLOCK to return a value.
5694 Handle a LABEL_EXPR.
5695 * decl.c (build_result_decl): If we already have a DECL_RESULT
5697 (dump_function): New.
5698 (java_optimize_inline): New.
5699 (dump_function): New.
5701 2002-08-13 Jesse Rosenstock <jmr@fulcrummicro.com>
5704 * parse.y (build_assertion): Invert return from
5705 desiredAssertionStatus.
5707 2002-08-08 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
5709 * jcf-write.c (get_access_flags): Return correct access flags for
5710 private and protected inner classes.
5712 2002-08-08 Nathan Sidwell <nathan@codesourcery.com>
5714 * java/Make-lang.in (java.mostlyclean): Remove coverage files.
5716 2002-08-05 Geoffrey Keating <geoffk@redhat.com>
5718 * mangle_name.c: Don't include obstack.h twice.
5719 * xref.c: Don't include obstack.h.
5721 2002-08-04 Geoffrey Keating <geoffk@redhat.com>
5723 * class.c: (permanent_obstack): Delete declaration.
5724 * constants.c: (permanent_obstack): Delete declaration.
5725 * except.c: (permanent_obstack): Delete declaration.
5726 * expr.c: (permanent_obstack): Delete declaration.
5727 * jcf-parse.c: (permanent_obstack): Delete declaration.
5728 (saveable_obstack): Delete declaration.
5729 * parse.h: (permanent_obstack): Delete declaration.
5730 * typeck.c: (permanent_obstack): Delete declaration.
5732 2002-08-04 Joseph S. Myers <jsm@polyomino.org.uk>
5734 * gcj.texi (version-gcc): Increase to 3.3.
5736 2002-07-22 Tom Tromey <tromey@redhat.com>
5738 * lex.c (java_lex): Check for `e' or `E' after 0.
5740 2002-07-21 Richard Henderson <rth@redhat.com>
5742 * lang.c (java_unsafe_for_reeval): New.
5743 (LANG_HOOKS_UNSAFE_FOR_REEVAL): New.
5745 2002-07-21 Neil Booth <neil@daikokuya.co.uk>
5747 * jcf-path.c (GET_ENV_PATH_LIST): Remove.
5748 (jcf_path_init): Use GET_ENVIRONMENT.
5750 2002-07-10 Roger Sayle <roger@eyesopen.com>
5751 Zack Weinberg <zack@codesourcery.com>
5753 * builtins.c (initialize_builtins): Remove defines that
5754 handled C/C++ specific junk hereby removed from builtins.def.
5756 2002-07-07 Neil Booth <neil@daikokuya.co.uk>
5758 * lang.c (java_post_options): Update prototype.
5760 2002-07-05 Roger Sayle <roger@eyesopen.com>
5762 * builtins.c (initialize_builtins): Ignore the additional
5763 parameter to DEF_BUILTIN. Handle more C/C++ specific junk in
5764 the builtins.def file.
5766 2002-07-01 Tom Tromey <tromey@redhat.com>
5769 * parse.y (patch_incomplete_class_ref): Handle VOID_TYPE
5772 2002-07-01 Roger Sayle <roger@eyesopen.com>
5774 * java/decl.c (builtin_function): Accept additional parameter.
5775 (java_init_decl_processing): Pass an additional NULL_TREE
5776 argument to builtin_function.
5778 2002-06-29 T.J. Mather <tjmather@maxmind.com>
5780 * gcj.texi: Fixed gcj invocation example so that it compiles.
5782 2002-06-26 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
5784 * lex.c (java_init_lex): Avoid incorrect hardcoded constant 11.
5785 * parse.y (mark_parser_ctxt): Likewise.
5786 (check_modifiers, declare_local_variables): Avoid incorrect
5787 hardcoded constant 10.
5789 * lex.c (java_read_char): Avoid "comparison is always true"
5792 2002-06-25 Andreas Schwab <schwab@suse.de>
5794 * expr.c (JSR): Avoid undefined operation on PC.
5796 2002-06-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
5798 * decl.c (clear_binding_level): Const-ify.
5800 2002-06-13 Akim Demaille <akim@epita.fr>
5802 * parse.y (class_declaration, interface_declaration): Make sure
5803 all their rules have an action, in order to avoid meaningless `$$
5804 = $1' and their type clashes.
5806 2002-06-11 Tom Tromey <tromey@redhat.com>
5808 * jcf-write.c (generate_classfile): Use FIELD_SYNTHETIC.
5809 * parse-scan.y (statement_without_trailing_substatement): Added
5811 (assert_statement): New rule.
5812 * java-tree.h (struct lang_type) [assertions]: New field.
5813 (TYPE_USES_ASSERTIONS): New macro.
5814 (CLASS_USES_ASSERTIONS): Likewise.
5815 (FIELD_SYNTHETIC): New define.
5816 * lex.c (java_lval;): Added ASSERT_TK.
5817 * parse.y (ASSERT_TK): Added.
5818 (statement_without_trailing_substatement): Added assert_statement.
5819 (assert_statement): New rule.
5820 (build_assertion): New function.
5821 (maybe_generate_pre_expand_clinit): Create and initialize
5822 $assertionsDisabled.
5823 (lookup_package_type): Removed decl.
5824 * keyword.h: Rebuilt.
5825 * keyword.gperf (assert): New token.
5827 2002-06-10 Akim Demaille <akim@epita.fr>
5829 * parse.y (interface_type_list, class_member_declaration)
5830 (unary_expression_not_plus_minus): Remove duplicate %type.
5833 2002-06-09 Tom Tromey <tromey@redhat.com>
5835 * Make-lang.in (java/lang.o): Use LANGHOOKS_DEF_H.
5837 * parse.y (method_header): Give error message in all cases.
5840 2002-06-10 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
5842 Don't use RTL inlining. Fix for PR java/6820.
5843 * lang.c (LANG_HOOKS_POST_OPTIONS): Define.
5844 (flag_really_inline): New.
5845 (java_decode_option): Set flag_really_inline if -finline-functions
5847 (java_post_options): New function. Turn off inlining unless
5848 flag_really_inline is set.
5850 2002-06-10 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
5852 * gjavah.c (throwable_p): Accept argument as either a classname or
5853 signature fragment. Create null-terminated classname string for super
5854 when calling itself recursively.
5855 (decode_signature_piece): Skip first character from class name
5856 signature when calling throwable_p.
5858 2002-06-08 H.J. Lu (hjl@gnu.org)
5860 * jcf-path.c (jcf_path_init): Allocate 1 more byte for string.
5862 2002-06-04 Tom Tromey <tromey@redhat.com>
5864 * jcf-write.c (perform_relocations): Optmize a goto to a goto.
5866 2002-06-04 Michael Koch <konqueror@gmx.de>
5868 * gcj.texi (Input Options): Fixed typo.
5870 2002-06-04 Zack Weinberg <zack@codesourcery.com>
5872 * java-tree.h, class.c, expr.c, jcf-parse.c, parse.y,
5873 typeck.c, verify.c: Remove all #if JAVA_USE_HANDLES blocks,
5874 all mention of CLASS_TO_HANDLE_TYPE or HANDLE_TO_CLASS_TYPE,
5875 and all now-pointless local variables. Rename other local
5876 variables to reflect their not being handles.
5878 * java-tree.h, jcf-dump.c, jcf-io.c: Remove all
5879 #if JCF_USE_STDIO blocks.
5881 * parse.y: Add missing semicolon at end of rule.
5883 2002-06-03 Geoffrey Keating <geoffk@redhat.com>
5885 * check-init.c (attach_initialized_static_class): Delete, unused.
5886 * parse.y: Use htab_t instead of struct hashtable, update
5888 * java-tree.h: Include hashtab.h instead of hash.h.
5889 (struct lang_decl_func): Use htab_t, set up for gengtype.
5890 (struct init_test_hash_entry): Delete.
5891 (struct treetreehash_entry): New.
5892 (java_treetreehash_find): New
5893 (java_treetreehash_new): New prototype.
5894 (java_treetreehash_create): New prototype.
5895 (java_mark_tree): Delete prototype.
5896 (java_hash_hash_tree_node): Delete prototype.
5897 (java_hash_compare_tree_node): Delete prototype.
5898 (attach_initialized_static_class): Delete prototype.
5899 * expr.c (build_class_init): Update to use java_treetreehash
5901 (java_expand_expr): Update to use htab_t.
5902 (emit_init_test_initialization): Likewise.
5903 * decl.c (java_mark_tree): Delete.
5904 * class.c (init_test_hash_newfunc): Delete.
5905 (java_hash_hash_tree_node): Delete.
5906 (java_hash_compare_tree_node): Delete.
5907 (add_method_1): Update to use java_treetreehash functions.
5908 (JAVA_TREEHASHHASH_H): New macro.
5909 (java_treetreehash_hash): New function.
5910 (java_treetreehash_compare): New function.
5911 (java_treetreehash_find): New function.
5912 (java_treetreehash_new): New function.
5913 (java_treetreehash_create): New function.
5914 * Make-lang.in (JAVA_TREE_H): Replace hash.h by HASHTAB_H.
5916 * Make-lang.in (java/parse.o): Depend on debug.h.
5917 * java-tree.h (struct lang_identifier): Use gengtype.
5918 (union lang_tree_node): New.
5919 (struct lang_decl_func): Use gengtype.
5920 (struct lang_decl_var): Likewise.
5921 (struct lang_decl): Likewise.
5922 * parse.y: Include debug.h.
5923 * lang.c (LANG_HOOKS_MARK_TREE): Delete.
5925 * lang.c (struct language_function): New dummy structure.
5927 * java-tree.h (MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC): Set
5928 descriminator for DECL_LANG_SPECIFIC.
5929 (struct lang_decl_func): Rename from struct lang_decl.
5930 (enum lang_decl_desc): New.
5931 (struct lang_decl): Make it a union. Update all the accessor macros.
5932 (struct lang_type): Use gengtype.
5933 * class.c (add_method_1): Set descriminator for DECL_LANG_SPECIFIC.
5934 * decl.c (java_dup_lang_specific_decl): All lang_decl structures
5935 are now the same size.
5936 (lang_mark_tree): Use gengtype to mark TYPE_LANG_SPECIFIC;
5937 use discriminator to mark DECL_LANG_SPECIFIC.
5939 * Make-lang.in (gt-java-builtins.h): New rule.
5940 (java/builtins.o): Add dependency on gt-<filename>.h.
5941 * builtins.c: Use gengtype for roots.
5942 (union string_or_tree): Use gengtype.
5943 (struct builtin_record): Use gengtype.
5944 * config-lang.in (gtfiles): Add builtins.c.
5946 * Make-lang.in (gt-java-class.h, gt-java-constants.h,
5947 gt-java-decl.h, gt-java-expr.h, gt-java-jcf-parse.h,
5948 gt-java-jcf-write.h, gt-java-lang.h, gt-java-mangle.h,
5949 gt-java-parse.h, gtype-java.h): Add rules to generate.
5950 (parse.o): Add dependency on gt-java-parse.h, gt-java.h.
5951 (class.o): Add dependency on gt-*.h.
5952 (constants.o): Likewise.
5955 (jcf-parse.o): Likewise.
5956 (jcf-write.o): Likewise.
5958 * config-lang.in (gtfiles): New.
5959 * class.c: Replace uses of ggc_add_* with GTY markers. Include gt-*.h.
5960 * constants.c: Replace uses of ggc_add_* with GTY markers.
5962 * decl.c: Replace uses of ggc_add_* with GTY markers. Include gt-*.h.
5963 * expr.c: Replace uses of ggc_add_* with GTY markers. Include gt-*.h.
5964 * java-tree.h: Replace uses of ggc_add_* with GTY markers.
5965 * jcf-parse.c: Replace uses of ggc_add_* with GTY markers.
5967 * jcf-write.c: Replace uses of ggc_add_* with GTY markers.
5969 * lang.c: Replace uses of ggc_add_* with GTY markers. Include gt-*.h.
5970 * mangle.c: Replace uses of ggc_add_* with GTY markers. Include
5972 * parse.y: Replace uses of ggc_add_* with GTY markers. Include gt-*.h.
5973 Include gtype-java.h.
5975 2002-06-02 Tom Tromey <tromey@redhat.com>
5977 Fix for PR java/5913:
5978 * parse.y (patch_binop): Call patch_string on op1.
5980 2002-06-02 Tom Tromey <tromey@redhat.com>
5982 Fix for PR java/1343, PR java/6336:
5983 * parse.y (make_nested_class_name): Remove extraneous `else'; fix
5984 formatting. Changed return type.
5985 (anonymous_class_counter): Moved to top of file.
5986 (maybe_make_nested_class_name): Append number to class name for
5987 function-local classes.
5989 2002-05-28 Zack Weinberg <zack@codesourcery.com>
5991 * decl.c, jcf-parse.c, parse.y, typeck.c: Include real.h.
5992 * Make-lang.in: Update dependency lists.
5994 2002-05-18 Mark Mitchell <mark@codesourcery.com>
5996 * gjavah.c (throwable_p): Do not free the name of the class after
5997 passing it to find_class.
5998 * java-tree.h (CLASS_BEING_LAIDOUT): Remove duplicate definition.
5999 * jcf-io.c (dirent.h): Include it.
6000 (fnmatch.h): Likewise.
6001 (compare_path): New function.
6002 (java_or_class_file): Likewise.
6003 (memoized_dirlist_entry): New type.
6004 (memoized_dirlist_lookup_eq): New function.
6005 (memoized_dirlists): New variable.
6006 (caching_stat): New function.
6007 (memoized_class_lookup_eq): New function.
6008 (memoized_class_lookups): Likewise.
6009 (find_class): Use memoized_class_lookups and caching_stat.
6010 * jcf.h (JCF_USE_SCANDIR): Define.
6011 * parse.y (java_expand_classes): Write the class files in reverse
6014 2002-05-16 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
6016 * Make-lang.in: Allow for PWDCMD to override hardcoded pwd.
6018 2002-05-13 Mark Mitchell <mark@codesourcery.com>
6020 * jcf-write.c (write_classfile): Unlink the temporary file if it
6021 cannot be renamed. Use concat to build up the name of the
6024 2002-05-08 Mark Mitchell <mark@codesourcery.com>
6026 * jcf-write.c (write_classfile): Write the file to a
6027 temporary file and then rename it.
6029 2002-05-07 Tom Tromey <tromey@redhat.com>
6031 * gjavah.c (throwable_p): Use xstrdup, not strdup.
6033 Fix for PR java/1200:
6034 * gjavah.c (throwable_p): New function.
6035 (decode_signature_piece): Use it. A `WeakReference' isn't the
6038 (gcjh_streq): New function.
6040 2002-05-07 Andreas Jaeger <aj@suse.de>
6042 * parse.y (finish_for_loop): Fix if statement.
6044 2002-05-06 Tom Tromey <tromey@redhat.com>
6046 Fix for PR java/5941:
6047 * parse.y (finish_for_loop): Set SUPPRESS_UNREACHABLE_ERROR for
6048 loop update expression.
6049 (java_complete_lhs): Use SUPPRESS_UNREACHABLE_ERROR.
6050 * java-tree.h (SUPPRESS_UNREACHABLE_ERROR): New macro.
6052 2002-05-04 Mark Wielaard <mark@klomp.org>
6055 * parse.y (build_string_concatenation): Return just op1 only when op2
6056 is null and op1 is a STRING_CST, otherwise always construct a
6059 2002-04-27 Tom Tromey <tromey@redhat.com>
6062 * parse.y (string_convert_int_cst): New function.
6063 (merge_string_cste): Use it.
6065 2002-04-25 Neil Booth <neil@daikokuya.demon.co.uk>
6067 * java-tree.h (java_parse_file): Update.
6068 (java_set_yydebug): Remove.
6069 * jcf-parse.c (yydebug): Remove.
6070 (java_set_yydebug): Die.
6071 (java_parse_file): Update.
6072 * lang.c (LANG_HOOKS_SET_YYDEBUG): Remove.
6074 2002-04-24 Tom Tromey <tromey@redhat.com>
6077 * parse.y (qualify_ambiguous_name) [case CALL_EXPR]: Always choose
6078 EXPR_WFL_QUALIFICATION of qual_wfl.
6080 2002-04-23 Per Bothner <per@bothner.com>
6082 * expr.c (PRE_JSR): Call NOTE_LABEL for return address.
6083 * java-tree.h (BCODE_RETURN_TARGET): Removed - never set.
6084 (BCODE_TARGET): Remove BCODE_RETURN_TARGET.
6086 2002-04-23 Tom Tromey <tromey@redhat.com>
6089 * jvspec.c (lang_specific_driver): Use --resource, not -R. Also
6090 recognize `-fcompile-resource='.
6091 * gcj.texi (Invoking gcj): Use --resource, not -R. Expanded text
6094 2002-04-22 Alexandre Petit-Bianco <apbianco@redhat.com>
6096 * jcf-parse.c: (yyparse): Don't prepend "./" to relative
6097 paths. Fixes PR java/2791.
6099 2002-04-19 Andrew Haley <aph@redhat.com>
6101 * jcf-write.c (push_long_const): lo, hi: New variables.
6102 Use rshift_double to extract the high part of a 64-bit long.
6103 Use WORD_TO_INT to extract the low part.
6105 * jcf-parse.c (get_constant): CONSTANT_Integer: Use an unsigned
6106 HOST_WIDE_INT for num. Use JPOOL_UINT to get it.
6107 CONSTANT_Double: Use JPOOL_UINT to get both halve of a double.
6109 2002-04-18 Neil Booth <neil@daikokuya.demon.co.uk>
6111 * typeck.c (incomplete_type_error): Remove.
6113 2002-04-18 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
6115 * class.c (make_class_data): Set DECL_ALIGN on static class data,
6116 for hash synchronization.
6117 * expr.c (java_expand_expr): Set DECL_ALIGN on static array objects.
6118 * decl.c (java_init_decl_processing): Don't set TYPE_ALIGN for
6121 2002-04-16 Mark Wielaard <mark@klomp.org>
6123 * jcf-write.c (generate_bytecode_insns): Only write const_0 if not
6126 2002-04-16 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
6128 Fix for PR java/6294:
6129 * parse.h (INNER_INTERFACE_MODIFIERS): Allow ACC_PRIVATE for inner
6132 2002-04-15 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
6134 Fix for PR java/6085:
6135 * parse.y (patch_method_invocation): Always use build_access_to_thisn
6136 to get enclosing "this" argument for inner-class constructor
6137 invocation. Pass correct arguments to build_access_to_thisn.
6139 2002-04-10 Andreas Jaeger <aj@suse.de>
6141 * gcj.texi (Input Options): Fix extdirs patch.
6143 2002-04-10 Anthony Green <green@redhat.com>
6145 * jcf-path.c (jcf_path_init) : Clean up local extdirs declaration.
6147 2002-04-09 Anthony Green <green@redhat.com>
6149 * gcj.texi (Input Options): Add --extdirs documentation.
6150 * jcf-dump.c (OPT_extdirs): New macro.
6151 (options): Add extdirs option.
6152 (help): Describe --extdirs.
6153 (main): Handle OPT_extdirs.
6154 * gjavah.c (OPT_extdirs): New macro.
6155 (options): Add extdirs option.
6156 (help): Describe --extdirs.
6157 (main): Handle OPT_extdirs.
6158 * jcf-path.c (jcf_path_init): Add extdirs support.
6159 (jcf_path_extdirs_arg): New function.
6160 (extensions): New variable to hold extensions path entries.
6161 * jvspec.c: Remove -fextdirs= when compiling main().
6162 * lang.c (java_decode_option): Handle -fextdirs=.
6163 * jcf.h (jcf_path_extdirs_arg): Declare new function.
6164 * Make-lang.in: Compile jcf-path with version info for use in
6165 identifying the appropriate libgcj.jar.
6167 2002-04-08 Tom Tromey <tromey@redhat.com>
6170 * .cvsignore: Added rmic.1 and rmiregistry.1.
6171 * gcj.texi (Top): Link to new nodes.
6172 (Invoking rmic): New node.
6173 (Invoking rmiregistry): Likewise.
6174 * Make-lang.in (java.generated-manpages): Added rmic.1 and
6176 (java.maintainer-clean): Likewise.
6177 ($(srcdir)/java/rmic.1): New target.
6178 ($(srcdir)/java/rmiregistry.1): Likewise.
6179 (java.install-man): Handle rmic.1 and rmiregistry.1.
6181 2002-04-08 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
6183 * gcj.texi (Invocation): Update JvAttachCurrentThread documentation.
6184 Add note about handling uncaught exceptions. Add an exception handler
6187 2002-04-08 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
6189 * parse.y (resolve_qualified_expression_name): Clear "from_super" flag
6190 after using it to patch CALL_EXPR.
6192 2002-04-08 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
6194 * gcj.texi (Invocation): Document CNI invocation API.
6196 2002-04-04 Neil Booth <neil@daikokuya.demon.co.uk>
6198 * expr.c (truthvalue_conversion): Rename. Update.
6199 (expand_compare): Update.
6200 * java-tree.h (java_truthvalue_conversion): New.
6201 * lang.c (LANG_HOOKS_TRUTHVALUE_CONVERSION): Redefine.
6203 2002-04-01 Neil Booth <neil@daikokuya.demon.co.uk>
6205 * java-tree.h (java_mark_addressable): New.
6206 * lang.c (LANG_HOOKS_MARK_ADDRESSABLE): Redefine.
6207 * typeck.c (mark_addressable): Rename, update.
6209 2002-04-01 Neil Booth <neil@daikokuya.demon.co.uk>
6211 * expr.c (build_java_binop): Update.
6212 * java-tree.h (java_signed_type, java_unsigned_type,
6213 java_signed_or_unsigned_type): Update.
6214 * lang.c (LANG_HOOKS_SIGNED_TYPE, LANG_HOOKS_UNSIGNED_TYPE,
6215 LANG_HOOKS_SIGNED_OR_UNSIGNED_TYPE): New.
6216 * parse.y (patch_binop): Update.
6217 * typeck.c (signed_or_unsigned_type, unsigned_type,
6218 signed_type): Update.
6220 2002-03-31 Neil Booth <neil@daikokuya.demon.co.uk>
6222 * lang.c (LANG_HOOKS_PRINT_ERROR_FUNCTION): Redefine.
6223 (java_dummy_print): Remove.
6224 (lang_print_error): Rename. Exit early if inhibiting output.
6225 (inhibit_error_printing_function): New.
6226 (java_init): Don't set hook.
6227 (lang_init_source): Use new boolean.
6229 2002-03-29 Martin Kahlert <martin.kahlert@infineon.com>
6231 * parse.y (do_resolve_class): Fix infinite recursion.
6233 2002-03-29 Tom Tromey <tromey@redhat.com>
6235 * parse.y (check_inner_circular_reference): Ignore incomplete
6238 2002-03-29 Neil Booth <neil@daikokuya.demon.co.uk>
6240 * Make-lang.in (builtins.o): Update.
6241 * boehm.c (get_boehm_type_descriptor): Update.
6242 * builtins.c: Include langhooks.h.
6243 * decl.c (java_init_decl_processing): Update.
6244 * java-tree.h (java_type_for_mode, java_type_for_size): New.
6245 * lang.c (LANG_HOOKS_TYPE_FOR_MODE, LANG_HOOKS_TYPE_FOR_SIaZE):
6247 * typeck.c (type_for_mode, type_for_size): Update.
6249 2002-03-29 Martin Kahlert <martin.kahlert@infineon.com>
6251 * lex.c (java_new_lexer): Alias "646" to DEFAULT_ENCODING.
6253 2002-03-28 Tom Tromey <tromey@redhat.com>
6255 * except.c (expand_end_java_handler): If the handler type is NULL,
6256 use java.lang.Throwable. Fixes PR java/5986.
6258 2002-03-28 Alexandre Petit-Bianco <apbianco@redhat.com>
6260 Fix for PR java/4715:
6261 * jcf-parse.c (parse_source_file_3): New function.
6262 (read_class): Call it.
6263 (java_parse_file): Likewise.
6265 2002-03-28 Jan Hubicka <jh@suse.cz>
6267 * java/lang.c (java_init_options): Set flag_trapping_math to 0.
6269 2002-03-28 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
6271 * parse.y (resolve_package): Initialize "decl".
6272 (lookup_package_type): Remove unused function.
6274 2002-03-28 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
6276 Fix for PR java/5993:
6277 * parse.y (resolve_package): Return the decl if resolution was
6278 successful. Don't special case "java.lang" and "java.lang.reflect"
6279 packages. Set type_name to the merged identifier.
6280 (resolved_qualified_expression_name): Print error using "name" if
6281 resolve_package returns NULL_TREE.
6283 2002-03-27 Tom Tromey <tromey@redhat.com>
6285 * expr.c (expand_invoke): Don't generate null pointer check if
6286 we're calling <init>.
6288 2002-03-27 Neil Booth <neil@daikokuya.demon.co.uk>
6290 * expr.c (java_lang_expand_expr): Rename java_expand_expr,
6292 * java-tree.h (java_lang_expand_expr): Similarly.
6293 * lang.c (LANG_HOOKS_EXPAND_EXPR): Redefine.
6294 (java_init): Don't set hook.
6296 2002-03-27 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
6298 Fix for PR java/5850:
6299 * parse.y (lookup_field_wrapper): Call itself recursively for enclosing
6300 context if field was not found in the current scope.
6301 * expr.c (lookup_field): Don't look in enclosing contexts.
6303 2002-03-26 Tom Tromey <tromey@redhat.com>
6305 Fix for PR java/5942:
6306 * parse.y (init_src_parse): Added sanity check.
6307 * parse.h (struct parser_ctxt) [modifier_ctx]: Array has 12
6310 2002-03-26 Neil Booth <neil@daikokuya.demon.co.uk>
6312 * decl.c (lang_mark_tree): Rename java_mark_tree.
6313 * java-tree.h (java_mark_tree): New.
6314 * java-lang.c (LANG_HOOKS_MARK_TREE): Redefine.
6316 2002-03-25 Zack Weinberg <zack@codesourcery.com>
6318 * lex.c: Change java_perform_atof to take normal parameters
6319 instead of a pointer to a parameter block. Call it directly
6322 2002-03-22 Mark Wielaard <mark@klomp.org>
6324 Fix for PR java/5368:
6325 * parse.y (resolve_qualified_expression_name): Use decl not field_decl
6326 when printing error message.
6328 2002-03-25 Neil Booth <neil@daikokuya.demon.co.uk>
6330 * decl.c (maybe_build_cleanup): Remove.
6332 2002-03-22 Tom Tromey <tromey@redhat.com>
6334 Andrew Haley <aph@cambridge.redhat.com>
6336 * expr.c (build_field_ref): Don't build a check if the field is a
6339 2002-03-21 Eric Blake <ebb9@email.byu.edu>
6341 Fix for PR java/6026:
6342 * lex.c (java_lex): Fix parsing of consecutive floats.
6344 2002-03-21 Tom Tromey <tromey@redhat.com>
6346 * parse.y (build_access_to_thisn): Stop when FROM is not an inner
6349 2002-03-21 Neil Booth <neil@daikokuya.demon.co.uk>
6351 * cp-tree.h (pushdecl, pushlevel, poplevel, set_block,
6352 insert_block, getdecls, kept_level_p, global_bindings_p): New.
6354 2002-03-20 Nic Ferrier <nferrier@tapsellferrier.co.uk>
6356 * gcj.texi: @code{gcj} becomes @command{gcj}.
6357 @code{gcc} becomes @command{gcc}.
6358 GcjRaw changed to gnu.gcc.RawData.
6360 2002-03-20 Neil Booth <neil@daikokuya.demon.co.uk>
6362 * decl.c (start_java_method): Use new hook.
6363 * lang.c (LANG_HOOKS_DECL_PRINTABLE_NAME): Redefine.
6364 (java_init): Remove old hook.
6366 2002-03-18 Alexandre Petit-Bianco <apbianco@redhat.com>
6368 * builtins.c (define_builtin): Do nothing if `type' is null.
6371 2002-03-18 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
6373 * parse.y (parser_check_super_interface): Fix error message
6376 2002-03-17 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
6378 * jcf-parse.c (get_constant): Delete unused variables.
6380 2002-03-17 Neil Booth <neil@daikokuya.demon.co.uk>
6382 * java-tree.h (java_parse_file): New.
6383 * jcf-parse.c (yyparse): Rename java_parse_file.
6384 * lang.c (LANG_HOOKS_PARSE_FILE): Redefine.
6386 2002-03-16 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
6388 * parse.y (craft_constructor): Return the constructor decl.
6389 (java_expand_classes): Update comments.
6390 (lookup_method_invoke): Call fix_constructors immediately for
6391 anonymous class. Fixes PR java/5935.
6393 2002-03-15 Anthony Green <green@redhat.com>
6395 * jcf-parse.c (yyparse): Don't emit class registration
6396 constructor when compiling resource files.
6398 2002-03-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
6400 * lang.c (java_tree_code_type, java_tree_code_length,
6401 tree_code_name): Delete.
6402 (tree_code_type, tree_code_length, tree_code_name): Define.
6403 (java_init): Don't try to copy into the various tree_code
6406 2002-03-12 Tom Tromey <tromey@redhat.com>
6408 * jcf-parse.c (get_constant) [CONSTANT_String]: String values are
6409 UTF-8, not UCS-2. Fixes PR java/5923.
6411 * parse.y (qualify_ambiguous_name): Handle case where QUAL_WFL is
6412 a call_expr wrapped in a convert. Fixes PR java/5848.
6414 2002-03-12 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
6416 * jcf-write.c (write_classfile): Improve error strings.
6418 2002-03-11 Eric Blake <ebb9@email.byu.edu>
6420 * lex.c: Adjust comments to GNU standards.
6422 2002-03-11 Eric Blake <ebb9@email.byu.edu>
6424 Fix for PR java/5902:
6425 * lex.c (java_lex): Fix parsing of literals.
6427 2002-03-11 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
6429 * parse.y (patch_assignment): Wrap the right-hand-side with a save_expr
6430 to prevent it getting evaluated twice in the store checking case.
6431 * expr.c (build_java_arraystore_check): Unwrap SAVE_EXPR's when
6434 2002-03-09 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
6436 * decl.c (java_init_decl_processing): Make sure class_type_node
6437 alignment is not less than 64 bits if hash synchronization is enabled.
6439 2002-03-08 Per Bothner <per@bothner.com>
6441 * parse.y (java_complete_lhs): Check if patch_assignment
6442 returned an error-mark.
6444 * parse.y (try_builtin_assignconv): Don't special-case zero.
6446 2002-03-08 Per Bothner <per@bothner.com>
6448 Fix for PR java/5812.
6449 * expr.c (build_java_jsr): Take pc arguments, and do lookup_label
6450 here instead of in JSR macro. Likewise with load_type_state call.
6451 Do the latter on if the return_pc has been verified (the jsr returns).
6452 (JSR): Now just call build_java_jsr.
6454 2002-03-07 Jeff Sturm <jsturm@one-point.com>
6456 * java/Make-lang.in (JAVA_TARGET_INSTALL_NAME): Define.
6457 (java.install-common): Link native driver to
6458 JAVA_TARGET_INSTALL_NAME.
6460 2002-03-05 David Billinghurst <David.Billinghurst@riotinto.com>
6462 * builtins.c(cos_builtin): method_return_type ATTRIBUTE_UNUSED
6463 * builtins.c(sin_builtin): Likewise
6464 * builtins.c(sqrt_builtin): Likewise
6466 2002-03-03 Zack Weinberg <zack@codesourcery.com>
6468 * java/expr.c, java/jcf-parse.c, java/lex.c:
6469 Remove all #ifndef REAL_ARITHMETIC blocks, make all #ifdef
6470 REAL_ARITHMETIC blocks unconditional. Delete some further
6471 #ifdef blocks predicated on REAL_ARITHMETIC.
6473 2002-03-03 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
6475 * class.c (init_class_processing): Use ARRAY_SIZE in lieu of
6476 explicit sizeof/sizeof.
6477 * decl.c (java_init_decl_processing): Likewise.
6478 * jcf-parse.c (init_jcf_parse): Likewise.
6479 * parse.y (init_src_parse): Likewise.
6481 2002-03-02 Per Bothner <per@bothner.com>
6483 Make --CLASSPATH by a synonym for --classpath and -classpath.
6484 Implement --bootclasspath.
6485 * jcf-path.c (classpath_u): Rename static variable to classpath_user.
6486 (classpath_l): Remove.
6487 (jcf_path_CLASSPATH_arg): Remove.
6488 (jcf_path_bootclasspath_arg): New function.
6489 (jcf_path_seal): Simplify accordingly.
6491 * jcf.h (jcf_path_bootclasspath_arg): New declarations.
6492 (jcf_path_CLASSPATH): Remove declaration.
6493 * jvspec.c (jvgenmain_spec): Also accept -fbootclasspath*.
6494 (lang_specific_driver): Translate -bootclasspath.
6495 * lang-options.h: Add --bootclasspath. Update --CLASSPATH.
6496 * lang.c (decode_lang_options): Do jcf_path_init first.
6497 Handle -fCLASSPATH same as -fclasspath. Also process -fbootclasspath.
6498 * gjavah.c: Also handle --bootclasspath.
6499 Handle --CLASSPATH as a synonum for --classpath.
6500 * jcf-dump.c: Likewise.
6502 "." is not part of system path, but is the default for --classpath.
6503 * jcf-path.c (jcf_path_init): Don't add "." to sys_dirs.
6504 (jcf_path_seal): Add "." if no CLASSPATH specified.
6506 * gcj.texi: Document changes.
6508 2002-03-01 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
6510 * expr.c (build_java_arraystore_check): Fix formatting.
6512 2002-02-28 Alexandre Petit-Bianco <apbianco@redhat.com>
6514 Fix for PR java/5758, java/5632:
6515 * jcf-parse.c (load_class): Renamed local variable, consider `.' an
6516 inner-class separator too.
6517 * parse.y (do_resolve_class): New local `decl_result.'
6518 Progressively build a name for what can have been loaded.
6520 2002-02-28 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
6522 * expr.c (java_array_data_offset): Removed function.
6523 (JAVA_ARRAY_LENGTH_OFFSET): Removed macro.
6524 (build_java_array_length_access): Obtain "length" value using a
6525 COMPONENT_REF, instead of INDIRECT_REF and arithmetic.
6526 (build_java_arrayaccess): Correct comment. Access "data" using a
6527 COMPONENT_REF, and return an ARRAY_REF instead of an INDIRECT_REF.
6528 (build_java_arraystore_check): New function.
6529 (expand_java_arraystore): Use build_java_arraystore_check.
6530 * parse.y (patch_assignment): Simplify code to insert a store check
6531 when lvalue is an ARRAY_REF. Use build_java_arraystore_check.
6532 * check-init.c (check_init): Update to reflect that an array length
6533 access is now a COMPONENT_REF.
6534 * gcj.texi (Code Generation): Improve documentation of
6535 -fno-bounds-check. Add documentation for -fno-store-check.
6536 * java-tree.h (flag_store_check): Declare.
6537 (build_java_arraystore_check): Declare.
6538 * lang.c (flag_store_check): Initialize to 1.
6539 (lang_f_options): Add store-check option.
6540 * jvspec.c: Don't pass store-check option to jvgenmain.
6541 * lang-options.h: Add help string for -fno-store-check.
6543 2002-02-28 Neil Booth <neil@daikokuya.demon.co.uk>
6545 * decl.c (copy_lang_decl): Rename java_dup_lang_specific_decl.
6546 * java-tree.h (java_dup_lang_specific_decl): New.
6547 * lang.c (LANG_HOOKS_DUP_LANG_SPECIFIC_DECL): Redefine.
6549 2002-02-27 Zack Weinberg <zack@codesourcery.com>
6551 * builtins.c, decl.c: Delete traditional-mode-related code
6552 copied from the C front end but not used, or used only to
6553 permit the compiler to link.
6555 2002-02-22 Tom Tromey <tromey@redhat.com>
6557 Fix for PR java/2369:
6558 * jvspec.c (verify_class_name): New function.
6559 (lang_specific_driver): Call it.
6560 (JAVA_START_CHAR_P): New macro.
6561 (JAVA_PART_CHAR_P): Likewise.
6563 2002-02-22 Per Bothner <per@bothner.com>
6565 * class.c: Change vtable to be more compatible with g++ v3 abi.
6566 (get_dispatch_table): Prepend offset-to-top (always 0) and
6567 type_info pointer (currently unimplemented hence NULL) to vtable.
6568 Specifically, prepend offset-to-top and typeinfo ptr (currently null).
6569 (make_class_data): Variable dtable_start_offset is sizeof 2 pointers.
6570 Adjust vtable pointers by dtable_start_offse - i.e. skip new words.
6571 (build_dtable_decl): Add declarations for new fields.
6573 2002-02-20 Per Bothner <per@bothner.com>
6575 * parse.y (patch_method_invocation): Set CAN_COMPLETE_NORMALLY on call
6576 to finit$ (otherwise generate_bytecode_insns drops it). However, we
6577 don't need to set it on the COMPOUND_EXPR - the caller does that.
6579 2002-02-20 Nic Ferrier <nferrier@tapsellferrier.co.uk>
6581 * gcj.texi: Option `--classpath' becomes `--CLASSPATH.'Option
6582 `--CLASSPATH' becomes `--classpath.'
6583 * gjavah.c: Likewise.
6584 * jcf-dump.c: Likewise.
6585 * lang-options.h: Likewise.
6587 * jcf-path.c: Updated comment.
6588 (jcf_path_classpath_arg): Renamed `jcf_path_CLASSPATH_arg.'
6589 (jcf_path_CLASSPATH_arg): Renamed `jcf_path_classpath_arg.'
6590 * jcf.h (jcf_path_CLASSPATH_arg): Ditto.
6591 (jcf_path_CLASSPATH_arg): Ditto.
6592 (classpath_u): Updated leading comment.
6594 2002-02-20 Per Bothner <per@bothner.com>
6596 * builtins.c (check_for_builtin): New function.
6597 (build_call_or_builtin): Remove.
6598 * java-tree.h: Update accordingly.
6599 * expr.c (expand_invoke): Use build + check_for_builtin instead
6600 of build_call_or_builtin.
6601 * parse.y (patch_invoke): Likewise. This avoids needlessly creating
6602 a new CALL_EXPR node, which means we don't lose the CALL_USING_SUPER
6603 flag (which had caused jcf-write to incorrectly emit invokevirtual).
6605 2002-02-17 Tom Tromey <tromey@redhat.com>
6607 * java-tree.h (TYPE_STRICTFP): New macro.
6608 (struct lang_type) [strictfp]: New field.
6609 (CLASS_STRICTFP): New macro.
6610 (METHOD_STRICTFP): New macro.
6611 (struct lang_decl) [strictfp]: New field.
6612 * parse.y (method_header): Disallow strictfp constructor or
6614 (STRICT_TK): Move before MODIFIER_TK.
6615 * parse.h (CLASS_MODIFIERS): Added ACC_STRICT.
6616 (METHOD_MODIFIERS): Likewise.
6617 (INTERFACE_MODIFIERS): Likewise.
6618 * jcf-write.c (get_access_flags): Likewise.
6619 * class.c (set_class_decl_access_flags): Recognize ACC_STRICT.
6620 (add_method_1): Likewise.
6621 (get_access_flags_from_decl): Likewise.
6622 * jcf-dump.c (print_access_flags): Print in standard order. Also,
6623 recognize strictfp flag.
6624 * jcf.h (ACC_STRICT): New define.
6626 2002-02-12 David Billinghurst <Davod.Billinghurst@riotinto.com>
6628 * class.c(build_utf8_ref): Move declaration of decl_size
6630 2002-02-07 Tom Tromey <tromey@redhat.com>
6632 * gcj.texi (Input Options): --CLASSPATH does not suppress system
6635 2002-02-04 Anthony Green <green@redhat.com>
6637 * class.c (build_utf8_ref): Put UTF-8 constants into merged
6638 sections if available.
6640 2002-02-04 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
6642 * parse.y (java_expand_classes): Fix typo in static field loop.
6644 2002-02-02 Richard Henderson <rth@redhat.com>
6646 * class.c (add_field): Mark static fields external.
6647 (build_class_ref): Remove redundant set.
6648 * parse.y (java_expand_classes): Mark static fields of classes
6649 to be compiled as local.
6650 * jcf-parse.c (parse_class_file): Likewise.
6652 2002-02-02 Nic Ferrier <nferrier@tapsellferrier.co.uk>
6654 * gcj.texi (About CNI): New node.
6656 2002-02-01 Craig Rodrigues <rodrigc@gcc.gnu.org>
6659 * jcf-parse.c : Check for HAVE_LOCALE_H before using
6660 setlocale() with LC_CTYPE as a parameter.
6663 2002-01-31 Joseph S. Myers <jsm28@cam.ac.uk>
6665 * gjavah.c (version), jcf-dump.c (version), jv-scan.c (version):
6666 Follow GNU Coding Standards for --version.
6668 2002-01-28 Tom Tromey <tromey@redhat.com>
6670 * expr.c (build_jni_stub): Ensure storage for `meth' is
6672 * parse.y (java_complete_expand_methods): Set
6673 current_function_decl before building JNI stub.
6675 2002-01-26 Andreas Tobler <a.tobler@schweiz.ch>
6677 * gcc/java/builtins.c (sqrt_builtin): Use BUILT_IN_SQRT, not
6680 2002-01-22 Tom Tromey <tromey@redhat.com>
6682 * decl.c (java_init_decl_processing): Use add_predefined_file.
6683 Predefine RawData.java.
6684 (predef_filenames): Removed.
6685 (java_init_decl_processing): Don't register predef_filenames.
6686 * jcf-parse.c (add_predefined_file): New function.
6687 (predefined_filename_p): Rewrote.
6688 (predefined_filename_p): No longer static.
6689 * decl.c (java_init_decl_processing): Call initialize_builtins.
6690 * Make-lang.in (JAVA_OBJS): Added builtins.o.
6691 (java/builtins.o): New target.
6692 * builtins.c: New file.
6693 * parse.y (patch_invoke): Use build_call_or_builtin.
6694 * java-tree.h (build_call_or_builtin): Declare.
6695 (initialize_builtins): Declare.
6696 (java_set_exception_lang_code): Removed unused declaration.
6697 (PREDEF_FILENAMES_SIZE): Removed.
6698 (java_tree_index): Added JTI_PREDEF_FILENAMES.
6699 (predef_filenames): New define.
6700 (add_predefined_file): Declare.
6701 (predefined_filename_p): Declare.
6702 * expr.c (expand_invoke): Use build_call_or_builtin.
6704 2002-01-22 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
6706 * parse.y (patch_switch_statement): Fix format specifier.
6708 2002-01-16 Tom Tromey <tromey@redhat.com>
6710 More for PR java/5365:
6711 * gjavah.c (print_stub_or_jni): Cause exception to be thrown by
6713 (process_file): Generate include for
6714 java.lang.UnsupportedOperationExceptions.
6716 2002-01-15 Andreas Jaeger <aj@suse.de>
6718 * .cvsignore: Add man pages.
6720 2002-01-15 Tom Tromey <tromey@redhat.com>
6722 Fix for PR java/5365:
6723 * gjavah.c (process_file): Turn class name into a file name.
6725 2002-01-14 Matthias Klose <doko@debian.org>
6727 * gcj.texi: Fix whitespace and formatting errors in the
6728 synopsis of the man pages. Update copyright.
6730 2002-01-14 Tom Tromey <tromey@redhat.com>
6733 * Make-lang.in (java.install-man): Handle jv-convert man page.
6734 (java.generated-manpages): Added jv-convert.1.
6735 (java.uninstall): Remove jv-convert.1.
6736 (java.maintainer-clean): Likewise.
6737 ($(srcdir)/java/jv-convert.1): New target.
6738 * gcj.texi (Top): Link to jv-convert node.
6739 (Individual utilities): Likewise.
6740 (Invoking jv-convert): New node.
6742 2001-01-10 Jeff Sturm <jsturm@one-point.com>
6743 Martin Kahlert <martin.kahlert@infineon.com>
6745 * jcf-parse.c (get_constant): Don't swap lo/hi for big
6746 endian targets when HOST_BITS_PER_WIDE_INT >= 64.
6748 2002-01-03 Graham Stott <grahams@redhat.com>
6750 * class.c (compile_resource_file): Update copyright date.
6751 Constify filename parameter.
6752 (java-tree.h): Update copyright date.
6753 (compile_resource_file): Constify filename parameter.
6755 2002-01-03 Graham Stott <grahams@redhat.com>
6757 * gcc/jcf-parse.c: Update copyright date.
6758 (yyparse): Constify resource_filename.
6760 2002-01-02 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
6762 * parse.y (src_parse_roots): Don't needlessly zero init.
6764 2001-12-31 Tom Tromey <tromey@redhat.com>
6766 * parse.y (dump_java_tree): New function.
6767 (source_end_java_method): Call it.
6768 (end_class_declaration): Likewise.
6769 * lang.c (java_decode_option): Call dump_switch_p.
6771 2001-12-28 Tom Tromey <tromey@redhat.com>
6773 * gen-table.pl: Don't process characters after \uffff. Added
6774 comment pointing to input file.
6776 2001-12-28 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
6778 * gen-table.pl: Const-ify output. Document the location of a
6779 suitable unicode input file.
6781 * chartables.h: Regenerate.
6783 2001-12-26 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
6785 * chartables.h: Const-ify.
6786 * gjavah.c (options): Likewise.
6787 * jcf-dump.c (options): Likewise.
6788 * jv-scan.c (options): Likewise.
6789 * lex.c (java_start_char_p, java_part_char_p): Likewise.
6790 * parse.y (binop_lookup): Likewise.
6792 2001-12-23 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
6794 * Make-lang.in (keyword.h): Pass -C to gperf to const-ify
6795 the static arrays that are output.
6796 * jvspec.c (jvgenmain_spec): Make static.
6797 * keyword.gperf (struct java_keyword, java_keyword): Const-ify.
6798 * keyword.h: Regenerate.
6799 * lang.c (string_option, process_option_with_no, lang_f_options,
6800 lang_W_options): Const-ify.
6801 * lex.c (java_lex): Likewise.
6803 2001-12-21 Richard Henderson <rth@redhat.com>
6805 * boehm.c (PROCEDURE_OBJECT_DESCRIPTOR): Merge into ..
6806 (get_boehm_type_descriptor): ... here. Arrange for the
6807 TREE_TYPE to get set properly.
6809 2001-12-21 Richard Henderson <rth@redhat.com>
6811 * class.c (compile_resource_file): Set TREE_PUBLIC on the constructor
6812 only if the target requires collect2.
6814 * class.c (build_class_ref): Mark _Jv_fooClass DECL_EXTERNAL.
6816 2001-12-20 Tom Tromey <tromey@redhat.com>
6819 * parse.y (java_complete_lhs) [COMPOUND_EXPR]: Correctly compute
6820 CAN_COMPLETE_NORMALLY for the node.
6821 * jcf-write.c (generate_bytecode_insns) [COMPOUND_EXPR]: Don't
6822 generate code for second branch if first branch can't complete
6824 (generate_bytecode_insns) [LOOP_EXPR]: Don't generate `goto' to
6825 the loop head if the loop body can't complete normally.
6827 2001-12-20 Tom Tromey <tromey@redhat.com>
6830 * jcf-write.c (generate_bytecode_insns) [TRY_FINALLY_EXPR]: Handle
6831 case where `finally' clause can't complete normally.
6833 2001-12-20 Tom Tromey <tromey@redhat.com>
6836 * parse.y (analyze_clinit_body): Added this_class parameter.
6837 Check for more cases where we must keep <clinit>.
6838 (maybe_yank_clinit): Cleaned up flow control.
6840 2001-12-20 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
6842 * decl.c (java_init_decl_processing): Don't initialize
6843 finit_leg_identifier_node.
6844 * java-tree.h (java_tree_index): Remove JTI_FINIT_LEG_IDENTIFIER_NODE.
6845 (finit_leg_identifier_node): Remove.
6846 (ID_FINIT_P): Don't check for JTI_FINIT_LEG_IDENTIFIER_NODE.
6848 2001-12-20 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
6850 * mangle.c (mangle_member_name): Don't special-case for
6852 * mangle_name.c (unicode_mangling_length): Likewise.
6853 (append_unicode_mangled_name): Likewise.
6854 * parse.y (make_nested_class_name): Remove dead NO_DOLLAR_IN_LABEL
6857 2001-12-20 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
6859 * expr.c (build_java_array_length_access): Don't force null pointer
6860 check unless flag_check_references is set.
6862 2001-12-20 Tom Tromey <tromey@redhat.com>
6864 Fix for PR java/3417:
6865 * parse.y (patch_assignment): Added special processing for
6867 (patch_return): Don't convert booleans to integers, and don't
6868 special-case `null'.
6870 2001-12-20 Joseph S. Myers <jsm28@cam.ac.uk>
6872 * config-lang.in (diff_excludes): Remove.
6874 2001-12-17 Joseph S. Myers <jsm28@cam.ac.uk>
6876 * gcj.texi: Update link to GCC manual.
6878 2001-12-17 Tom Tromey <tromey@redhat.com>
6880 * parse.y (link_nested_class_to_enclosing): Removed useless
6883 2001-12-16 Tom Tromey <tromey@redhat.com>
6885 * mangle.c (mangle_method_decl): Never emit `C2' constructor.
6888 2001-12-16 Joseph S. Myers <jsm28@cam.ac.uk>
6890 * ChangeLog, Make-lang.in, class.c, expr.c, gcj.texi, java-tree.h,
6891 jcf-parse.c, jcf-write.c, lex.c, parse.h, parse.y, verify.c: Fix
6894 2001-12-16 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
6896 * lex.c (java_read_unicode, java_lex): Use hex_p/hex_value.
6898 2001-12-16 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
6900 * decl.c (java_init_decl_processing): Build otable_type correctly.
6901 otable_decl is an otable_type.
6903 2001-12-15 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
6905 * java-tree.h (otable_methods, otable_decl, otable_syms_decl,
6906 otable_type, otable_ptr_type, method_symbol_type,
6907 method_symbols_array_type, method_symbols_array_ptr_type): New
6908 field/global tree definitions.
6909 (flag_indirect_dispatch): New flag.
6910 * decl.c (java_init_decl_processing): Initialize new otable and
6911 otable_syms type nodes and decls. Add new field "index" to
6913 * class.c (build_method_symbols_entry): New function.
6914 (make_method_value): Set "index" to to method's vtable index for
6915 virtual methods when indirect-dispatch is not used.
6916 (make_class_data): For indirect-dispatch, don't emit the dtable_decl,
6917 and set vtable_method_count to -1. Set otable and otable_syms field
6918 if indirect-dispatch is used and there was something to put in them.
6919 (build_method_symbols_entry): New function.
6920 (emit_offset_symbol_table): New function.
6921 * expr.c (get_offset_table_index): New function.
6922 (build_invokevirtual): Build array reference to otable at the index
6923 returned by get_offset_table_index, and use the result as the vtable
6925 (build_invokeinterface): Similar.
6926 * jcf-parse.c (yyparse): If indirect-dispatch, call
6927 emit_offset_symbol_table at the end of compilation, after all classes
6928 have been generated.
6929 * jvspec.c: Don't pass findirect-dispatch to jvgenmain.
6930 * lang.c (flag_indirect_dispatch): Define.
6931 (lang_f_options): Add indirect-dispatch flag.
6933 2001-12-14 Matthias Klose <doko@debian.org>
6935 * gcj.texi: Markup for man page generation. Document missing
6936 options printed by <tool> --help.
6937 Terminate description of gij's -ms option with a dot.
6938 * Make-lang.in ($(srcdir)/java/*.1): New targets.
6939 (java.generated-manpages java.install-man, java.uninstall,
6940 java-maintainer-clean) Updated.
6942 2001-12-14 Hans Boehm <Hans_Boehm@hp.com>
6944 * class.c (get_dispatch_table): Fix java vtable layout
6945 for TARGET_VTABLE_USES_DESCRIPTORS.
6946 * decl.c (java_init_decl_processing): Initialize
6947 alloc_no_finalizer_node, finalize_identifier_node.
6948 * expr.c (class_has_finalize_method): New function.
6949 (expand_java_NEW): Generate calls for finalizer-free allocation.
6950 (build_invokevirtual): Fix java vtable layout for
6951 TARGET_VTABLE_USES_DESCRIPTORS.
6952 * java-tree.h (enum java_tree_index): New entries:
6953 JTI_ALLOC_NO_FINALIZER_NODE, JTI_FINALIZE_IDENTIFIER_NODE.
6954 (alloc_no_finalizer_node, finalize_deintifier_node): New macros.
6955 (class_has_finalize_method): declare.
6956 (HAS_FINALIZER_P): New macro.
6957 * parse.y (patch_invoke): Generate calls for finalizer-free
6960 2001-12-12 Matthias Klose <doko@debian.org>
6962 * Make-lang.in: JAVA_INSTALL_NAME, JAVA_CROSS_NAME: Remove
6963 whitespace at end of line.
6965 2001-12-11 Tom Tromey <tromey@redhat.com>
6967 * lex.c (java_init_lex): Define wfl_to_string as
6968 gnu.gcj.runtime.StringBuffer unless generating bytecode.
6970 2001-12-11 Jeff Sturm <jsturm@one-point.com>
6972 * class.c (make_method_value): Use null_pointer_node to
6973 represent empty exception table.
6975 2001-12-10 Tom Tromey <tromey@redhat.com>
6977 * check-init.c (check_init) [SWITCH_EXPR]: Use SWITCH_HAS_DEFAULT.
6979 2001-12-10 Douglas B. Rupp <rupp@gnat.com>
6981 * Make-lang.in (jvspec.o): Add $(OUTPUT_OPTION).
6983 2001-12-09 Per Bothner <per@bothner.com>
6985 * check-init.c (current_switch_has_default): New static field.
6986 (check_init): Case DEFAULT_EXPR: Set current_switch_has_default.
6987 Case SWITCH_EXPR: Save/restore current_switch_has_default. If no
6988 DEFAULT_EXPR seen, simulate a default alternative that copies state.
6990 2001-12-09 Tom Tromey <tromey@redhat.com>
6992 * check-init.c (check_init): Don't allow pre- or post- increment
6993 or decrement of final variable.
6994 (final_assign_error): Minor error message rewording.
6996 2001-12-08 Tom Tromey <tromey@redhat.com>
6998 * java-tree.h: Fixed typo.
7000 * gjavah.c (decompile_method): Don't decompile to `return this'
7003 * gjavah.c (cxx_keywords): Re-sorted.
7004 * lex.c (cxx_keywords): Re-sorted.
7006 * gjavah.c (HANDLE_METHOD): Set `decompiled' before doing anything
7009 * gjavah.c (print_namelet): Clear subnamelets.
7010 (HANDLE_METHOD): Set `method_printed' earlier.
7012 2001-12-07 Tom Tromey <tromey@redhat.com>
7014 * lang.c (lang_f_options): Added
7015 optimize-static-class-initialization.
7016 (java_decode_option): Removed special case.
7018 2001-12-07 Per Bothner <per@bothner.com>
7020 * check-init.c (check_init): Fix typo freeing memory twice.
7022 2001-12-05 Per Bothner <per@bothner.com>
7024 Restore support for static class initialization optimization.
7025 * java-tree.h (STATIC_CLASS_INIT_OPT_P): Re-enable.
7026 * check-init.c (check_int): At end of BLOCK handle initialization
7027 blocks, which used to be done in java_complete_expand_method but did
7028 not handle the case where check_for_initialization might allocate
7029 more than a word of bits.
7030 * decl.c (lang_make_tree): The smic field is now a tree.
7031 * expr.c (build_class_init): Set DECL_FUNCTION_INIT_TEST_CLASS field.
7032 * java-tree.h (DECL_FUNCTION_INIT_TEST_TABLE): New macro.
7034 * parse.y (emit_test_initialization): Combine hash_lookup calls.
7036 * java-tree.h (DECL_FUNCTION_STATIC_METHOD_INVOCATION_COMPOUND):
7037 Change from a hash table to a list.
7038 (struct_lang_decl): Change field 'smic' to match.
7039 * class.c (add_method_1): Initialize
7040 DECL_FUNCTION_STATIC_METHOD_INVOCATION_COMPOUND to null list.
7041 * parse.y (adjust_init_test_initialization): Removed - inlined into -
7042 (java_expand_method_bodies): -here, since 'smic' is now a list.
7043 (patch_invoke): Add to 'smic' list, instead of hash_lookup.
7045 * check-init.c (WORD_SIZE): Use BITS_PER_UNIT.
7047 * class.c (java_hash_compare_tree_node): Fix casts.
7049 2001-12-04 Per Bothner <per@bothner.com>
7051 * check-init.c: Handle definite unassignment to finals in addition
7052 to definite assignment.
7053 (loop_current_locals): New field.
7054 (num_current_locals, int start_current_locals, num_current_words):
7056 (SET_P, CLEAR_P, SET_BIT): Add needed but missing parentheses.
7057 (ASSIGNED_P, UNASSIGNED_P, SET_ASSIGNED, SET_UNASSIGNED,
7058 CLEAR_ASSIGNED, CLEAR_UNASSIGNED): New macros.
7059 (get_variable_decl, check_final_reassigned): New functions.
7060 (check_init, check_bool_init): Modify as needed for checking finals.
7061 (check_for_initialization): Take extra parameter and return void.
7062 Do extra start-up logic to check final fields for assignment.
7063 * parse.y (check_static_final_variable_assignment_flag,
7064 reset_static_final_variable_assignment_flag, check_final_assignment,
7065 check_final_variable_local_assignment_flag,
7066 reset_final_variable_indirect_assignment_flag,
7067 reset_final_variable_global_assignment_flag): Remove functions.
7068 (java_complete_expand_methods, outer_field_access_fix,
7069 patch_assignment): Remove no-longer used logic.
7070 * java-tree.h (DECL_FIELD_FINAL_IUD): Change usage and comments.
7071 * parse.y (register_fields, java_complete_tree): Update accordingly.
7073 * check-init.c (ALLOC_WORDS/FREE_WORDS): Use xmalloc/free, not alloca.
7074 (DECLARE_BUFFERS, RELEASE_BUFFERS, ALLOC_BUFFER, FREE_BUFFER): New.
7075 (check_cond_init, check_bool2_init): Use DECLARE_BUFFERS.
7077 * java-tree.h (STATIC_CLASS_INIT_OPT_P): Temporarily turn off.
7079 * java-tree.h (DECL FINAL): New bit-field.
7080 (METHOD_FINAL, FIELD_FINAL, CLASS_FINAL): Define as DECL_FINAL.
7081 (LOCAL_FINAL_P): Use DECL_FINAL rather than old LOCAL_FINAL.
7082 (DECL_INIT_CALLS_THIS): New macro.
7083 (struct lang_decl): New bit-field init_calls_this.
7084 (DECL_FUNCTION_ALL_FINAL_INITIALIZED, DECL_FIELD_FINAL_LIIC,
7085 DECL_FIELD_FINAL_IERR, LOCAL_FINAL, TYPE_HAS_FINAL_VARIABLE
7086 (DECL_BIT_INDEX): Change to use pointer_alias_set since we now
7087 use it for both local variables and final fields.
7088 (struct lang_decl_var): Remove bit-fields final_liic, final_ierr,
7090 (struct lang_type): Remove hfv bit-field.
7091 (check_for_initialization): Change to return void.
7093 * java-tree.h (IS_ARRAY_LENGTH_ACCESS): New macros.
7094 * expr.c (build_java_array_length_access): Set IS_ARRAY_LENGTH_ACCESS.
7095 * check-init.c (final_assign_error): New helper function.
7096 (check_final_reassigned, check_init): Use it.
7097 (check_init): Also check IS_ARRAY_LENGTH_ACCESS for ARRAY.length.
7099 * java-tree.h (struct lang_decl, struct lang_decl_var): Change all
7100 bit-fields to unsigned.
7102 2001-12-03 Per Bothner <per@bothner.com>
7104 * parse.y (patch_binop): Minor constant folding.
7106 * parse.y (build_current_thisn): Shorter 'buffer'.
7108 2001-12-03 Per Bothner <per@bothner.com>
7110 * decl.c (complete_start_java_method): Now generate TRY_FINALLY_EXPR
7111 instead of CLEANUP_POINT_EXPR and WITH_CLEANUP_EXPR.
7112 * jcf-write.c (generate_bytecode_insns): Remove support for
7113 CLEANUP_POINT_EXPR and WITH_CLEANUP_EXPR as they are no longer used.
7114 * check-init.c (check_init): Likewise.
7116 2001-12-03 Per Bothner <per@bothner.com>
7118 * verify.c (subroutine_nesting): New function.
7119 (verify_jvm_instructions): Use it to fix logic for checking that
7120 we're done with the current subroutine.
7122 * verify.c (verify_jvm_instruction): For OPCODE_checkcast and
7123 OPCODE_instanceof use POP_TYPE macro for better diagnostics.
7125 2001-12-03 Per Bothner <per@bothner.com>
7127 * jcf.h: Fix obvious typo in comment.
7128 * typeck.c (build_null_signature): Add comment.
7130 2001-12-03 Neil Booth <neil@daikokuya.demon.co.uk>
7132 * expr.c: Remove leading capital from diagnostic messages, as
7133 per GNU coding standards.
7134 * jcf-io.c: Similarly.
7135 * jcf-parse.c: Similarly.
7136 * jv-scan.c: Similarly.
7137 * jvspec.c: Similarly.
7138 * mangle.c: Similarly.
7140 2001-12-02 Tang Ching-Hui <nicholas@cs.nthu.edu.tw>
7141 Alexandre Petit-Bianco <apbianco@redhat.com>
7143 * expr.c (build_java_arrayaccess): Call save_expr on array for
7144 correct evaluation order, modified comment, fixed indentation.
7145 * parse.y: (patch_assignment): Correctly extract the array base
7146 from the tree generate by build_java_arrayaccess, added comments.
7147 (patch_array_ref): Remove SAVE_EXPR on ARRAY_REF.
7148 Fixes PR java/3096, PR java/3803, PR java/3965.
7150 2001-12-01 Neil Booth <neil@daikokuya.demon.co.uk>
7152 * expr.c (expand_byte_code): Remove trailing periods from messages.
7153 * jcf-parse.c (load_class, jcf_parse): Similarly.
7154 * jcf-write.c (generate_classfile): Similarly.
7155 * lex.c (java_lex): Similarly.
7157 2001-11-30 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
7159 * class.c (add_interface_do): Set BINFO_VPTR_FIELD.
7161 2001-11-29 Joseph S. Myers <jsm28@cam.ac.uk>
7163 * Make-lang.in (java.generated-manpages): New dummy target.
7165 2001-11-27 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
7167 * jvspec.c (jvgenmain_spec): Cannot use %umain, breaks
7169 (lang_specific_pre_link): Use set_input to set input_filename.
7171 * jvgenmain.c (usage): Append literal `main' to CLASSNAME.
7172 (main): Fix definition.
7173 Strip `main' from classname.
7176 2001-11-18 Roger Sayle <roger@eyesopen.com>
7178 * parse.h (java_expand_switch): Remove old prototype.
7180 2001-11-18 Tom Tromey <tromey@redhat.com>
7182 Fix for PR java/1401:
7183 * jcf-write.c (generate_bytecode_insns) [binop]: Handle case where
7185 (generate_bytecode_insns) [MODIFY_EXPR]: Handle `OP=' case
7188 2001-11-18 Neil Booth <neil@daikokuya.demon.co.uk>
7190 * lang.c (finish_parse): Rename to java_finish.
7191 (LANG_HOOKS_FINISH, java_finish): New.
7193 2001-11-15 Neil Booth <neil@daikokuya.demon.co.uk>
7195 * decl.c (init_decl_processing): Rename java_init_decl_processing.
7196 * java-tree.h: New prototype.
7197 * lang.c (java_init): Update prototype. Combine with old init_parse.
7199 2001-11-13 Tom Tromey <tromey@redhat.com>
7201 * gjavah.c (method_signature): New global.
7202 (HANDLE_METHOD): Set it.
7203 (decompile_return_statement): New function.
7204 (decompile_method): Use it.
7205 (print_method_info): Removed `synth' argument.
7207 2001-11-09 Neil Booth <neil@daikokuya.demon.co.uk>
7209 * java-tree.h (java_set_yydebug): New.
7210 * jcf-parse.c (set_yydebug): Rename java_set_yydebug.
7211 * lang.c (LANG_HOOKS_SET_YYDEBUG): Override.
7212 (print_lang_decl, print_lang_type, print_lang_identifier,
7213 print_lang_statistics, lang_print_xnode): Remove.
7215 2001-11-09 Neil Booth <neil@daikokuya.demon.co.uk>
7217 * jcf-parse.c (init_lex): Remove.
7218 * lang.c (language_string, lang_identify): Remove.
7219 (struct lang_hooks): Constify.
7220 (LANG_HOOKS_NAME): Override.
7221 (init_parse): Update.
7223 2001-11-08 Andreas Franck <afranck@gmx.de>
7225 * Make-lang.in (JAVA_INSTALL_NAME, JAVA_CROSS_NAME): Handle
7226 program_transform_name the way suggested by autoconf.
7227 (java.install-common): Also transform auxiliary program names with
7228 program_transform_name.
7230 2001-11-08 Tom Tromey <tromey@cygnus.com>
7232 * parse.y (trap_overflow_corner_case): New rule.
7233 (unary_expression): Use it.
7234 * lex.c (java_init_lex): Don't set minus_seen.
7235 (yylex): Don't use minus_seen. Communicate overflow to parser for
7237 (error_if_numeric_overflow): New function.
7238 * parse.h (minus_seen): Removed field.
7239 (JAVA_RADIX10_FLAG): New define.
7241 2001-11-07 Tom Tromey <tromey@redhat.com>
7243 Patch for PR java/1414:
7244 * parse.y (case_label_list): New global.
7245 (goal): Register case_label_list with GC.
7246 (java_complete_lhs): Save new case on case_label_list.
7247 (patch_switch_statement): Check for duplicate case labels.
7249 2001-11-07 Alexandre Petit-Bianco <apbianco@redhat.com>
7251 * parse.y (patch_assignment): Removed unused third argument.
7252 (java_complete_lhs): Removed unused third argument to patch_assignment.
7254 2001-11-06 Neil Booth <neil@cat.daikokuya.demon.co.uk>
7256 * lang.c: Include langhooks-def.h.
7257 * Make-lang.in: Update.
7259 2001-10-31 Zack Weinberg <zack@codesourcery.com>
7261 * Make-lang.in: Replace $(INTL_TARGETS) with po-generated.
7263 2001-10-29 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
7265 * mangle.c (find_compression_record_match): Don't match compression
7266 records for package name elements unless they occur at the start of
7267 the name. Fix for PR java/4717.
7269 2001-10-25 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
7271 * expr.c (expand_java_field_op): Don't special-case references to
7272 java.lang.PRIMTYPE.TYPE.
7273 (build_primtype_type_ref): Removed.
7274 * java-tree.h (build_primtype_type_ref): Remove prototype.
7275 * parse.y (maybe_build_primttype_type_ref): Removed.
7276 (complete_function_arguments): Don't special-case references to
7277 java.lang.PRIMTYPE.TYPE.
7278 (patch_assignment): Likewise.
7279 (array_constructor_check_entry): Likewise.
7281 2001-10-24 Alexandre Petit-Bianco <apbianco@redhat.com>
7283 * mangle.c (static tree compression_table): Fixed leading comment.
7284 * parse.h (struct parser_ctxt): Fixed field comment.
7285 * parse.y (check_pkg_class_access): New prototype, fixed leading
7286 comment, new parameter used to emit error only if passed as true.
7287 (parse_check_super): Pass extra argument to check_pkg_class_access.
7288 (do_resolve_class): Likewise.
7289 (process_imports): Likewise.
7290 (read_import_dir): Fixed indentation.
7291 (find_in_imports_on_demand): New local class_type_name. Local
7292 node_to_use deleted. while loop changed into for loop. Report
7293 multiple definition only for accessible classes. Improved error
7295 (start_complete_expand_method): Local `ptr' removed. DECL_ARGUMENTS
7296 assigned to parameter list, fixed indentation. while loop changed
7297 into for loop, restore TREE_CHAIN on local `tem' before the next
7300 2001-10-23 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
7302 * lang.c (lang_get_alias_set): Deleted.
7304 2001-10-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7306 * gjavah.c (jni_print_char): Fix thinko in last change.
7308 * gjavah.c (jni_print_char, decode_signature_piece): Use
7309 safe-ctype macros and/or fold extra calls into fewer ones.
7310 * lex.c (java_read_unicode, java_lex): Likewise.
7311 * lex.h (JAVA_START_CHAR_P, JAVA_PART_CHAR_P, JAVA_ASCII_DIGIT,
7312 JAVA_ASCII_HEXDIGIT, JAVA_ASCII_LETTER): Likewise.
7313 * mangle_name.c (append_unicode_mangled_name,
7314 unicode_mangling_length): Likewise.
7316 2001-10-17 Richard Henderson <rth@redhat.com>
7318 * Make-lang.in (java/lang.o): Depend on langhooks.h.
7320 2001-10-15 Alexandre Petit-Bianco <apbianco@redhat.com>
7322 * lang.c (langhooks.h): Included.
7323 (LANG_HOOKS_INIT): Redefined.
7324 (LANG_HOOKS_INIT_OPTIONS): Likewise.
7325 (LANG_HOOKS_DECODE_OPTION): Likewise.
7326 (struct lang_hooks lang_hooks): New initialization.
7328 2001-10-11 Per Bothner <per@bothner.com>
7330 * parse.y (patch_synchronized_statement): Use a TRY_FINALLY_EXPR
7331 rather than a CLEANUP_POINT_EXPR/WITH_CLEANUP_EXPR pair.
7332 The former is simpler, and jcf-write.c handles it better.
7333 (java_complete_lhs): No longer need to handle CLEANUP_POINT_EXPR
7334 or WITH_CLEANUP_EXPR.
7335 * jcf-write.c: Revert Alex's change from 2000-10-18. It is no
7336 longer needed, as we already handle empty TRY_FINALLY_EXPR bodies fine.
7338 * parse.y (patch_if_else_statement): If the condition is constant,
7339 optimize away the test.
7341 2001-10-09 Alexandre Petit-Bianco <apbianco@redhat.com>
7343 * parse.y (patch_cast): Call patch_string on the first operand of
7344 the incoming node, update it if necessary. Fixes PR java/4510.
7346 2001-10-09 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
7348 * parse.y (find_as_inner_class): Don't disregard the enclosing scope
7349 when name qualifier matches a package name.
7351 2001-10-08 Tom Tromey <tromey@redhat.com>
7353 Fix for PR java/4489:
7354 * jcf-write.c (generate_bytecode_insns) [SWITCH_EXPR]: Always
7355 force a new label when computing `body_block'.
7357 2001-10-07 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7359 * jcf-io.c (format_uint): Const-ify.
7360 * lang.c (java_tree_code_type, java_tree_code_length): Likewise.
7361 * lex.c (java_get_line_col): Likewise.
7362 * parse.y (build_incdec): Likewise.
7364 2001-10-05 Alexandre Petit-Bianco <apbianco@redhat.com>
7366 * parse.y (register_incomplete_type): Set JDEP_SUPER to be given
7367 a NULL enclosing context if appropriate. Fixes PR java/4466.
7369 2001-10-03 Alexandre Petit-Bianco <apbianco@redhat.com>
7371 * parse.y (patch_assignment): Use lvalue's original TYPE when
7372 building the final COMPOUND_EXPR.
7373 (try_reference_assignconv): Fixed leading comment.
7375 2001-09-26 Alexandre Petit-Bianco <apbianco@redhat.com>
7377 * parse.y (check_final_variable_indirect_assignment): For
7378 COMPOUND_EXPR, return only if finals were found initialized
7379 properly, if not, keep on checking.
7380 (check_final_variable_global_assignment_flag): New local
7381 error_found, set when appropriate and used to decide whether to
7382 report uninitialized finals. Fixed typo in comment.
7384 2001-09-22 Alexandre Petit-Bianco <apbianco@redhat.com>
7386 * decl.c (init_decl_processing): Fixed typo in predef_filenames
7387 last three initializations. Fixes PR java/4360.
7389 2001-09-21 Richard Henderson <rth@redhat.com>
7391 * class.c (get_dispatch_table): Handle function descriptors.
7392 (build_dtable_decl): Likewise.
7393 * expr.c (build_invokevirtual): Likewise.
7395 2001-09-20 Alexandre Petit-Bianco <apbianco@redhat.com>
7397 * parse.y (patch_method_invocation): Build class initialization
7398 when static finals are used to qualify method invocation.
7401 2001-09-19 Alexandre Petit-Bianco <apbianco@redhat.com>
7403 * parse.h: (WFL_STRIP_BRACKET): Re-written using
7404 build_type_name_from_array_name.
7405 (STRING_STRIP_BRACKETS): New macro.
7406 * parse.y (build_type_name_from_array_name): New function.
7407 (array_creation_expression:): Accumulate []s instead of [s.
7408 (cast_expression:): Accumulate []s instead of [s after cast type
7410 (build_array_from_name): Local string deleted, use
7411 build_type_name_from_array_name.
7412 (build_unresolved_array_type): Accumulate []s instead of [s after
7414 (register_fields): Fixed comment.
7415 (resolve_class): Local name, base deleted, new locals tname and
7416 array_dims. Use build_type_name_from_array_name. Use array_dims to
7418 (purify_type_name): Use STRING_STRIP_BRACKETS.
7420 2001-09-18 Andreas Jaeger <aj@suse.de>
7422 * parse.y: Use VA_OPEN/VA_CLOSE/VA_FIXEDARG throughout.
7423 * jv-scan.c: Likewise.
7425 2001-09-17 Alexandre Petit-Bianco <apbianco@redhat.com>
7427 * parse.y (patch_method_invocation): Inner class creation context
7428 check not enforced within constructors. Fixes PR java/1873.
7430 2001-09-16 Tom Tromey <tromey@redhat.com>
7432 * jcf-write.c (generate_bytecode_insns) [SWITCH_EXPR]: Call
7433 NOTE_PUSH for single-case push. Fixes PR java/4189.
7435 2001-09-13 Alexandre Petit-Bianco <apbianco@redhat.com>
7437 * java-tree.h (TYPE_IMPORT_LIST): New macro.
7438 (TYPE_IMPORT_DEMAND_LIST): Likewise.
7439 (struct lang_type): New fields import_list and import_demand_list.
7440 * parse.y (java_complete_class): Initialize TYPE_IMPORT_LIST and
7441 TYPE_IMPORT_DEMAND_LIST with ctxp counterparts.
7442 (do_resolve_class): New local saved_enclosing_type, initialized,
7443 passed as parameter to find_in_imports and find_in_imports_on_demand.
7444 (find_in_imports): Added paramater enclosing_type, use its
7445 TYPE_IMPORT_LIST when applicable.
7446 (find_in_imports_on_demand): Added parameter enclosing_type, use
7447 its TYPE_IMPORT_DEMAND_LIST when applicable. Reorganized locals
7448 declaration and initialization.
7449 (fold_constant_for_init): Switch/restore current_class to the
7450 appropriate context.
7452 2001-09-13 Mark Mitchell <mark@codesourcery.com>
7454 * verify.c (verify_jvm_instructions): Fix typo.
7456 2001-09-13 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7458 * expr.c (expand_invoke): Const-ification.
7459 * parse.y (patch_method_invocation): Likewise.
7461 2001-09-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7463 * gjavah.c (cxx_keywords): Const-ification.
7464 * keyword.gperf (java_keyword): Likewise.
7465 * lang.c (java_tree_code_name): Likewise.
7466 * lex.c (cxx_keywords): Likewise.
7467 * parse.y (java_parser_context_suspend, merge_string_cste): Likewise.
7469 2001-09-11 Richard Henderson <rth@redhat.com>
7471 * parse.h (ctxp_for_generation): Mark extern.
7473 2001-09-10 Richard Henderson <rth@redhat.com>
7475 * class.c (build_class_ref): Set DECL_EXTERNAL before make_decl_rtl.
7477 2001-09-07 Matt Kraai <kraai@alumni.carnegiemellon.edu>
7479 * typeck.c (java_array_type_length, build_prim_array_type):
7480 Represent empty arrays by NULL index.
7482 2001-09-06 Alexandre Petit-Bianco <apbianco@redhat.com>
7484 * java-tree.h (compile_resource_file): Grouped with other prototypes.
7485 * jvspec.c (lang_specific_driver): Removed unused local `ptr.'
7487 2001-09-06 Anthony Green <green@redhat.com>
7489 * class.c (O_BINARY): Define if necessary.
7490 (registerResource_libfunc): Declare.
7491 (init_class_processing): Initilize registerResource_libfunc.
7492 (compile_resource_file): New function.
7493 * java-tree.h (resource_name): Declare.
7494 (compile_resource_file): Declare.
7495 * jcf-parse.c (yyparse): Handle compiling java resource files.
7496 * lang.c (java_decode_option): Handle -fcompile-resource option.
7497 * jvspec.c (lang_specific_driver): Handle -R flag for compiling
7499 * gcj.texi (Code Generation): Add documentation for -R flag.
7501 2001-09-05 Alexandre Petit-Bianco <apbianco@redhat.com>
7503 * jcf-write.c (generate_classfile): Issue an error in case of
7504 field/initial value mismatch.
7505 * parse.y (analyze_clinit_body): Keep <clinit> if an array is
7506 being initialized and we're generating bytecode.
7507 (java_complete_lhs): In MODIFY_EXPR section: added comments,
7508 set DECL_INITIAL properly when appropriate.
7512 2001-09-01 Per Bothner <per@bothner.com>
7514 * parse.y (maybe_yank_clinit): A field without an initializer is not
7515 relevant. All initializers except static final and constant require
7516 <clinit>, regardless of flag_emit_class_files.
7518 2001-08-31 Per Bothner <per@bothner.com>
7520 * class.c (set_constant_value): When not emitting class files, then a
7521 String ConstantValue is a utf8const_ptr_type.
7523 2001-08-30 Per Bothner <per@bothner.com>
7525 * jcf-write.c (generate_classfile): Check that field is primitive
7526 or string before emitting ConstantValue attribute.
7528 2001-08-30 Per Bothner <per@bothner.com>
7530 * parse.y (resolve_qualified_expression_name): If creating a
7531 COMPOUND_EXPR, set it's type correctly.
7533 2001-08-30 Per Bothner <per@bothner.com>
7535 * jcf-io.c (open_class): Set filename field.
7537 * jcf-parse,c (parse_class_file): Set current_function_decl
7538 for better error message when Code attribute is missing.
7540 * lang.c (put_decl_node, lang_print_error): Re-arrange for
7541 better diagnostics, especially for constructors.
7543 2001-08-30 Per Bothner <per@bothner.com>
7545 * jcf-write.c (generate_classfile): Don't write ConstantValue
7546 attribute if field is not final, for compatibility with jdk.
7548 * jcf-write.c (generate_classfile): Convert ConstantValue values
7549 to correct type. Work-around for front-end bug.
7550 * class.c (set_constant_value): Error if constant has wrong type.
7552 2001-08-30 Per Bothner <per@bothner.com>
7554 * jcf-dump.c (print_constant): Fix fencepost error so "Float" and
7555 "Double" are printed at verbosity 1.
7557 * jcf-dump.c (main): Disable flag_print_attributes if --javap.
7559 * jcf-dump.c (SPECIAL_IINC): Remove unneeded casts to long.
7561 2001-08-30 Alexandre Petit-Bianco <apbianco@redhat.com>
7563 * parse.y (patch_assignment): Don't verify final re-assignment here.
7564 (java_complete_lhs): Verify assignments to finals calling
7565 patch_assignment. Verify re-assignments to finals before calling
7568 2001-08-29 Alexandre Petit-Bianco <apbianco@redhat.com>
7570 * parse.y (java_complete_lhs): Allow final locals in CASE_EXPRs.
7573 2001-08-28 Alexandre Petit-Bianco <apbianco@redhat.com>
7575 * lex.c (java_lex): new local found_hex_digits. Set and then used
7576 in test to reject invalid hexadecimal numbers.
7577 * parse.y (java_complete_tree): Prevent unwanted cast with
7578 initialized floating point finals.
7579 (patch_binop): Emit a warning when detecting a division by zero,
7580 mark result not constant, don't simplify non integer division.
7582 2001-08-28 Per Bothner <per@bothner.com>
7584 * jcf-write.c (generate_bytecode_insns): For increments and
7585 decrements just recurse to push constant. Improvement on Mark's patch.
7587 2001-08-28 Mark Mitchell <mark@codesourcery.com>
7589 * jcf-write.c (generate_bytecode_insns): Generate an integer to
7590 real conversion for increments and decrements of reals.
7592 2001-08-27 Alexandre Petit-Bianco <apbianco@redhat.com>
7594 * parse.y (resolve_qualified_expression_name): Handle unresolved
7595 qualified expressions, prevent numerical qualifiers, fixed typo.
7598 2001-08-24 Alexandre Petit-Bianco <apbianco@redhat.com>
7600 * parse.y (check_deprecation): Handle TYPE_DECL in a special case,
7601 don't report anything but deprecated class when marked so. Handle
7603 (patch_method_invocation): Check deprecation on methods and types.
7604 (patch_binop): code becomes an enum tree_code, added default: to
7605 switch to handle that. Detect division by zero, try to fold and
7606 return before using a subroutine.
7608 2001-08-23 Alexandre Petit-Bianco <apbianco@redhat.com>
7610 * jcf-parse.c (yyparse): Set magic to 0, don't issue error for a
7611 file smaller than 4 bytes.
7612 * parse.y (check_inner_circular_reference): New function.
7613 (check_circular_reference): Likewise.
7614 (array_initializer:): Accept {,}.
7615 (java_check_circular_reference): Rewritten using
7616 check_circular_reference and check_inner_circular_reference.
7617 (java_complete_expand_method): Unconditionally save and restore
7618 the unpurged exception list.
7619 (build_dot_class_method_invocation): Unmangle signature parameter.
7621 2001-08-21 Tom Tromey <tromey@redhat.com>
7623 * decl.c (init_decl_processing): Add `throws' field to method
7625 * class.c (make_method_value): Compute `throws' field for method.
7627 2001-08-22 Alexandre Petit-Bianco <apbianco@redhat.com>
7629 * parse.y (resolve_inner_class): Keep local_enclosing to NULL if
7630 circularity is detected.
7631 (ctors_unchecked_throws_clause_p): Fixed leading comment.
7633 2001-08-17 Richard Henderson <rth@redhat.com>
7635 * class.c (emit_register_classes): Add align parameter to
7636 call to assemble_integer.
7638 2001-08-16 Alexandre Petit-Bianco <apbianco@redhat.com>
7640 * jcf-parse.c (load_class): New locals saved and class_loaded. If
7641 loading a class_or_name fails, try considering an innerclass name
7642 and load the enclosing context.
7643 * parse.y (resolve_inner_class): New function.
7644 (find_as_inner_class): Added leading comment.
7645 (register_incomplete_type): Keep the current context as enclosing
7646 context for JDEP_FIELD dependencies.
7647 (do_resolve_class): Locals new_class_decl and super initialized to
7648 NULL. Call resolve_inner_class, explore the enclosing context
7649 superclass if necessary.
7652 2001-08-16 Tom Tromey <tromey@redhat.com>
7654 * jcf-dump.c (main): Updated for change to jcf_path_seal.
7655 * gjavah.c (main): Updated for change to jcf_path_seal.
7656 * lang.c (version_flag): New global.
7657 (java_decode_option): Recognize `-version'.
7658 (java_init): Update for change to jcf_path_seal.
7659 * jcf.h (jcf_path_seal): Added `print' argument.
7660 * jcf-path.c (jcf_path_seal): Added `print' argument.
7662 2001-08-13 Zack Weinberg <zackw@panix.com>
7664 * Make-lang.in (java/decl.o): Update dependencies.
7665 * decl.c: Include libfuncs.h, don't include toplev.h.
7667 2001-08-12 Alexandre Petit-Bianco <apbianco@redhat.com>
7669 * decl.c (init_decl_processing): exception_type_node,
7670 class_not_found_type_node, and no_class_def_found_type_node
7671 initialized. predef_filenames augmented accordingly.
7672 instinit_identifier_node initialized.
7673 * java-tree.def (INSTANCE_INITIALIZERS_EXPR): Entry removed.
7674 * java-tree.h (enum java_tree_index): New entries
7675 JTI_EXCEPTION_TYPE_NODE, JTI_CLASS_NOT_FOUND_TYPE_NODE,
7676 JTI_NO_CLASS_DEF_FOUND_TYPE_NODE, JTI_INSTINIT_IDENTIFIER_NODE.
7677 (exception_type_node): New macro.
7678 (class_not_found_type_node): Likewise.
7679 (no_class_def_found_type_node): Likewise.
7680 (instinit_identifier_node): Likewise.
7681 (PREDEF_FILENAMES_SIZE): Adjusted.
7682 (TYPE_HAS_FINAL_VARIABLE): Fixed typo.
7683 (struct lang_type): Fixed typo in bitfield name.
7684 (DECL_INSTINIT_P): New macro.
7685 (ID_INSTINIT_P): Likewise.
7686 * jcf-write.c (generate_classfile): instinit$ bears the Synthetic
7688 * parse.y (encapsulate_with_try_catch): New function.
7689 (generate_instinit): Likewise.
7690 (build_instinit_invocation): Likewise.
7691 (ctors_unchecked_throws_clause_p): Likewise.
7692 (add_instance_initializer): Deleted.
7693 (build_instance_initializer): Likewise.
7694 (in_instance_initializer): Likewise.
7695 (check_method_redefinition): instinit$ not to be verified.
7696 (java_complete_expand_methods): Generate instinit$, simplified code.
7697 (build_dot_class_method): Eliminated unnecessary locals. Use
7698 encapsulate_with_try_catch, removed unnecessary code.
7699 (fix_constructors): New local iii. Use build_instinit_invocation.
7700 (patch_method_invocation): Added comment.
7701 (maybe_use_access_method): Don't consider instinit$.
7702 (find_applicable_accessible_methods_list): Shorten the search for
7704 (java_complete_lhs): case INSTANCE_INITIALIZERS_EXPR removed.
7705 (patch_return): Use DECL_INSTINIT_P instead of in_instance_initializer.
7706 (patch_throw_statement): Likewise. Fixed typo.
7708 2001-08-12 David Edelsohn <edelsohn@gnu.org>
7711 2001-08-02 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
7712 * jvspec.c (jvgenmain_spec): Cannot use %umain, breaks
7714 (lang_specific_pre_link): Use set_input to set input_filename.
7716 * jvgenmain.c (usage): Append literal `main' to CLASSNAME.
7717 (main): Fix definition.
7718 Strip `main' from classname.
7721 2001-08-11 Zack Weinberg <zackw@panix.com>
7723 * lex.h: Don't include setjmp.h. Don't define
7724 SET_FLOAT_HANDLER or prototype set_float_handler.
7726 2001-08-09 Alexandre Petit-Bianco <apbianco@redhat.com>
7728 * expr.c (java_lang_expand_expr): Call `expand_end_bindings' and
7729 `poplevel' in the right order.
7731 2001-08-09 Richard Henderson <rth@redhat.com>
7733 * Make-lang.in (class.o): Depend on TARGET_H.
7734 * class.c (emit_register_classes): Use target hooks instead of
7735 assemble_constructor and assemble_destructor.
7737 2001-08-08 Alexandre Petit-Bianco <apbianco@redhat.com>
7739 * check-init.c (flags.h): Include
7740 (check_init): Don't report uninitialized static class
7741 initialization flags, don't free bit index when doing static class
7742 initialization optimization.
7743 (check_for_initialization): Return type changed to `unsigned int.'
7744 (attach_initialized_static_class): New function.
7745 * class.c (add_method_1): Create the initialized static class
7747 (finish_class): Always emit deferred inline methods.
7748 * decl.c (emit_init_test_initialization): Moved to expr.c
7749 (complete_start_java_method): Don't traverse
7750 DECL_FUNCTION_INIT_TEST_TABLE.
7751 (lang_mark_tree): Mark hash tables in function decls.
7752 * expr.c (emit_init_test_initialization): Moved from decl.c.
7753 (build_class_init): Create LAG_DECL_SPECIFIC for the static class
7754 initialization flag, set DECL_CONTEXT and
7755 LOCAL_CLASS_INITIALIZATION_FLAG.
7756 (java_lang_expand_expr): Emit initialization code for static class
7757 initialized flags when entering block, if necessary.
7758 * gcj.texi (-fno-optimize-static-class-initialization): Documented.
7759 * java-tree.h (flag_optimize_sci): New global variable declaration.
7760 (DECL_FUNCTION_INITIALIZED_CLASS_TABLE): New macro.
7761 (DECL_FUNCTION_STATIC_METHOD_INVOCATION_COMPOUND): Likewise.
7762 (LOCAL_FINAL_P): Fixed typo in comment.
7763 (FINAL_VARIABLE_P): Likewise.
7764 (LOCAL_CLASS_INITIALIZATIO_FLAG): New macro.
7765 (LOCAL_CLASS_INITIALIZATIO_FLAG_P): Likewise.
7766 (struct lang_decl): New fields `ict', `smic' and `cif.'
7767 (check_for_initialization): New returned value for global.
7768 (attach_initialized_static_class): New global function.
7769 (STATIC_CLASS_INIT_OPT_P): New macro.
7770 * lang-options.h (-fno-optimize-static-class-initialization): New flag.
7771 * lang.c (java_decode_option): Handle
7772 `-fno-optimize-static-class-initialization'
7773 * parse.y (start_complete_expand_method): New function.
7774 (java_expand_method_bodies): Likewise.
7775 (attach_init_test_initialization_flags): Likewise.
7776 (adjust_init_test_initialization): Likewise.
7777 (emit_test_initialization): Likewise.
7778 (java_complete_expand_methods): Nullify abstract and native method
7780 (java_complete_expand_method): New locals `fbody', `block_body'
7781 and `exception_copy.' Reorganized: directly return on empty method
7782 bodies, call `start_complete_expand_method', remember definitely
7783 initialized static class in function, don't expand method bodies.
7784 (java_expand_classes): Call `java_expand_method_bodies' before
7785 `finish_class' when compiling to native.
7786 (resolve_expression_name): Use `orig' after building outer class
7788 (patch_invoke): Remember static method invocations.
7790 2001-08-06 Richard Henderson <rth@redhat.com>
7792 * class.c (emit_register_classes): Pass a symbol_ref and priority
7793 to assemble_constructor.
7795 2001-08-02 Alexandre Petit-Bianco <apbianco@redhat.com>
7797 * java-tree.h (all_class_filename): New macro.
7798 (enum java_tree_index): New enum `JTI_ALL_CLASS_FILENAME.'
7799 (BUILD_FILENAME_IDENTIFIER_NODE): Fixed leading comment. Link
7800 newly created IDENTIFIER_NODE to `all_class_filename.'
7802 2001-08-01 Jeff Sturm <jsturm@one-point.com>
7804 * java-tree.h (BUILD_FILENAME_IDENTIFIER_NODE):
7805 Use ggc_add_tree_root to register roots.
7807 2001-07-31 Alexandre Petit-Bianco <apbianco@redhat.com>
7809 * check-init.c (check_init): WITH_CLEANUP_EXPR node to use its
7810 second operand calling check_init.
7811 * decl.c (complete_start_java_method): Swaped second and third
7812 arguments while creating WITH_CLEANUP_EXPR node.
7813 * jcf-write.c (generate_bytecode_insns): Use second operand
7814 instead of third when handling WITH_CLEANUP_EXPR.
7815 * parse.y (java_complete_lhs): Expand second operand of
7816 WITH_CLEANUP_EXPR nodes.
7817 (patch_synchronized_statement): Swaped second and third arguments
7818 while creating WITH_CLEANUP_EXPR node.
7820 2001-07-18 Alexandre Petit-Bianco <apbianco@redhat.com>
7822 * parse.y (create_interface): Avoid cyclic inheritance report when
7823 syntax error encountered during class definition.
7826 2001-08-02 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
7828 * jvspec.c (jvgenmain_spec): Cannot use %umain, breaks
7830 (lang_specific_pre_link): Use set_input to set input_filename.
7832 * jvgenmain.c (usage): Append literal `main' to CLASSNAME.
7833 (main): Fix definition.
7834 Strip `main' from classname.
7837 2001-07-18 Tom Tromey <tromey@redhat.com>
7840 * lex.h: Use HAVE_ICONV, not HAVE_ICONV_H.
7841 * lex.c (java_new_lexer): Use ICONV_CONST.
7842 (java_read_char): Likewise.
7843 * Make-lang.in (jc1$(exeext)): Link against LIBICONV.
7844 (jv-scan$(exeext)): Likewise.
7846 2001-07-17 Alexandre Petit-Bianco <apbianco@redhat.com>
7848 * parse.h (INTERFACE_INNER_MODIFIERS): Disallow `private.'
7849 * parse.y (check_class_interface_creation): Allow `private' if the
7850 enclosing is not an interface.
7851 (create_interface): Interface tagged public if the enclosing
7852 context is an interface.
7853 (create_class): Class tagged public if the enclosing context
7857 2001-07-17 Alexandre Petit-Bianco <apbianco@redhat.com>
7859 * class.c (push_class): Set DECL_SIZE to `integer_zero_node.'
7862 2001-07-14 Tim Josling <tej@melbpc.org.au>
7864 * check-init.c (check_init): Remove references to EXPON_EXPR.
7866 2001-07-13 Alexandre Petit-Bianco <apbianco@redhat.com>
7868 * parse.y (java_complete_lsh): Set CAN_COMPLETE_NORMALLY and unset
7869 TREE_CONSTANT_OVERFLOW of CASE_EXPR value.
7872 2001-07-13 Tom Tromey <tromey@redhat.com>
7874 * jvspec.c (jvgenmain_spec): Remove -ffilelist-file from cc1
7877 2001-07-12 Alexandre Petit-Bianco <apbianco@redhat.com>
7879 * parse.y (patch_method_invocation): Don't override primary if one
7880 is already provided, but let this$<n> be built. Fixed comment.
7882 2001-07-12 Alexandre Petit-Bianco <apbianco@redhat.com>
7884 * parse.y (empty_statement:): Report empty statement error only
7885 when found at class declaration level.
7888 2001-07-12 Tom Tromey <tromey@redhat.com>
7890 * expr.c (expand_load_internal): New function.
7891 (LOAD_INTERNAL): Use it.
7893 2001-07-11 Alexandre Petit-Bianco <apbianco@redhat.com>
7895 * parse.y (verify_constructor_super): Compare anonymous class ctor
7896 args with `valid_method_invocation_conversion_p.'
7899 2001-07-10 Alexandre Petit-Bianco <apbianco@redhat.com>
7901 * lang-specs.h: Forbit the use if `-femit-class-file{s}' without
7902 `-fsyntax-only.' Fixes PR java/3248
7904 2001-07-10 Alexandre Petit-Bianco <apbianco@redhat.com>
7906 * jcf-io.c (find_class): Clarified error message. Fixes PR java/2603
7908 2001-07-10 Alexandre Petit-Bianco <apbianco@redhat.com>
7910 * parse.h (INNER_ENCLOSING_SCOPE_CHECK): No `this' is fine if the
7911 current function is static. Fixes PR java/1970
7913 2001-07-09 Alexandre Petit-Bianco <apbianco@redhat.com>
7915 * parse.y (patch_method_invocation): Add enclosing context to ctor
7916 calls if necessary. Fixes PR java/2953
7918 2001-07-09 Alexandre Petit-Bianco <apbianco@redhat.com>
7920 * parse.y (resolve_package): Abort if qualified expression member
7922 (qualify_ambiguous_name): Don't qualify as type if `this' in use.
7925 2001-07-07 Zack Weinberg <zackw@stanford.edu>
7927 * verify.c: Don't use // comments.
7929 2001-07-05 Tom Tromey <tromey@redhat.com>
7931 * lang.c (flag_assume_compiled): Removed.
7932 * java-tree.h (flag_assume_compiled): Removed.
7933 * lang-options.h: Removed -ffile-list-file, -fuse-boehm-gc,
7934 -fhash-synchronization, -fuse-divide-subroutine,
7935 -fcheck-references, -femit-class-file, -femit-class-files,
7936 -fassume-compiled. Updated --encoding information. Changed
7937 -foutput-class-dir to `-d'.
7939 2001-07-04 Daniel Berlin <dan@cgsoftware.com>
7941 * jcf-parse.c (parse_class_file): Add lineno parameter to
7942 debug_start_source_file call.
7944 2001-07-04 Joseph S. Myers <jsm28@cam.ac.uk>
7946 * gcj.texi: Use gpl.texi.
7947 * Make-lang.in ($(srcdir)/java/gcj.info, java/gcj.dvi): Update
7948 dependencies and use doc/include in search path.
7950 2001-07-03 Jeff Sturm <jsturm@one-point.com>
7952 * parse.y (fix_constructors): Test if a CALL_EXPR invokes
7953 `this'. If so, don't build instance initializers.
7955 2001-07-03 Alexandre Petit-Bianco <apbianco@redhat.com>
7957 * parse.y (resolve_expression_name): Improved error message for
7958 inner class cases. Fixes PR java/1958
7960 2001-06-28 Gabriel Dos Reis <gdr@codesourcery.com>
7962 * lang.c: #include diagnostic.h
7963 (lang_print_error): Add a `diagnostic_context *' parameter.
7964 (java_dummy_print): Likewise.
7965 * Make-lang.in (JAVA_LEX_C): Depend on diagnostic.h
7967 2001-06-27 Alexandre Petit-Bianco <apbianco@redhat.com>
7969 * jcf-parse.c (gcc_mark_jcf): Test for a finished JCF.
7970 * jcf.h (typedef struct JCF): New bitfield `finished.'
7971 (JCF_FINISH): Set `finished.'
7972 (JCF_ZERO): Reset `finished.'
7975 2001-06-27 Alexandre Petit-Bianco <apbianco@redhat.com>
7977 * parse.y (class_body_declaration:): Don't install empty instance
7981 2001-06-27 Alexandre Petit-Bianco <apbianco@redhat.com>
7983 * class.c (set_super_info): Call `set_class_decl_access_flags.'
7984 (set_class_decl_access_flags): New function.
7985 * java-tree.h (set_class_decl_access_flags): New prototype.
7986 * jcf-parse.c (handle_innerclass_attribute): Read and set access flags.
7987 (parse_class_file): New local `decl_max_locals.' Take wide types
7988 into account to compute DECL_MAX_LOCALS.
7989 * parse.y (type_import_on_demand_declaration:): Ignore duplicate
7992 2001-06-22 Jan van Male <jan.vanmale@fenk.wau.nl>
7994 * zipfile.h: Use GCC_JCF_H instead of JCF_H.
7996 2001-06-20 Alexandre Petit-Bianco <apbianco@redhat.com>
7998 * class.c (java_hash_tree_node): Fixed indentation in leading comment.
7999 * parse.y (do_resolve_class): Moved comments out to leading comment
8000 section. Removed local `start', New local `_ht' and
8001 `circularity_hash.' Record `enclosing' in hash table and search
8002 it to detect circularity. Use `enclosing' as an argument to
8003 `lookup_cl.' Free the hash table when done.
8005 2001-06-19 Tom Tromey <tromey@redhat.com>
8007 * lex.c (java_read_char): Disallow invalid and overlong
8008 sequences. Fixes PR java/2319.
8010 2001-06-05 Jeff Sturm <jsturm@one-point.com>
8012 * decl.c (create_primitive_vtable): Don't call make_decl_rtl.
8014 2001-06-04 Alexandre Petit-Bianco <apbianco@redhat.com>
8016 * expr.c (force_evaluation_order): Match wrapped ctor calls, locate
8017 arguments accordingly.
8019 2001-06-02 Joseph S. Myers <jsm28@cam.ac.uk>
8021 * gcj.texi: Move contents to just after title page.
8023 2001-06-01 Alexandre Petit-Bianco <apbianco@redhat.com>
8025 * parse.y (type_literals:): Use `build_incomplete_class_ref' with
8027 (patch_incomplete_class_ref): Build the class ref, build the class
8028 init if necessary, complete the tree.
8031 2001-05-31 Alexandre Petit-Bianco <apbianco@redhat.com>
8033 * parse.y (lookup_field_wrapper): Test `name' code.
8034 (resolve_qualified_expression_name): Test `qual_wfl' code.
8035 (qualify_ambiguous_name): Handle `CONVERT_EXPR', fixe indentation,
8036 handle `qual_wfl' by code.
8037 (maybe_build_primttype_type_ref): Test `wfl' code.
8039 2001-05-23 Theodore Papadopoulo <Theodore.Papadopoulo@sophia.inria.fr>
8041 * Make-lang.in ($(srcdir)/java/gcj.info): Added dependencies on
8043 (java/gcj.dvi): Use TEXI2DVI instead of custom tex calls. Create
8044 the dvi file in the java directory.
8046 2001-05-25 Sam TH <sam@uchicago.edu>
8048 * gen-table.pl javaop.h jcf.h lex.h,
8049 parse.h: Fix header include guards.
8051 2001-05-23 Joseph S. Myers <jsm28@cam.ac.uk>
8053 * jv-scan.c (version): Update copyright year.
8055 2001-05-21 Per Bothner <per@bothner.com>
8057 * jcf-parse.c (read_class): If class is from .class or .zip file
8058 and it's already been read, don't push/pop parser context.
8060 2001-05-18 Per Bothner <per@bothner.com>
8062 * jvspec.c (lang_specific_pre_link): Re-arrange the linker
8063 command line so the jvgenmain-generated main program comes first.
8065 2001-05-15 Tom Tromey <tromey@redhat.com>
8067 * class.c (build_utf8_ref): Don't generate identifier based on
8070 2001-05-12 Richard Henderson <rth@redhat.com>
8072 * java-tree.def (JAVA_EXC_OBJ_EXPR): New.
8073 * expr.c (java_lang_expand_expr): Expand it.
8074 (process_jvm_instruction): Build JAVA_EXC_OBJ_EXPR instead of
8075 calling build_exception_object_ref.
8076 * parse.y (catch_clause_parameter): Likewise.
8077 (build_dot_class_method): Likewise.
8078 (try_reference_assignconv): Likewise.
8079 * check-init.c (check_init): Check JAVA_EXC_OBJ_EXPR not EXC_PTR_EXPR.
8080 * jcf-write.c (generate_bytecode_insns): Likewise.
8082 2001-05-07 Alexandre Petit-Bianco <apbianco@redhat.com>
8084 * parse.y (build_unresolved_array_type): Set
8085 EXPR_WFL_QUALIFICATION on the newly created wfl.
8086 Fixes PR java/2538. Fixes PR java/2535.
8088 2001-05-07 Alexandre Petit-Bianco <apbianco@redhat.com>
8090 * parse.y (fix_constructors): Removed unnecessary assignment to
8091 local. Moved assignment to `this$<n>', fixed comments and
8093 (build_wfl_wrap): Fixed indentation.
8094 Fixes PR java/2598, java/2579 and java/2658.
8096 2001-05-03 Mo DeJong <mdejong@redhat.com>
8098 * lex.c (java_new_lexer): Call iconv_close on temp handle used to
8099 check for byte swap.
8101 2000-05-02 Jeff Sturm <jsturm@one-point.com>
8103 * expr.c (build_class_init): Move MODIFY_EXPR
8104 outside of COND_EXPR. Remove variable `call'.
8106 2001-05-02 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8108 * decl.c: NULL_PTR -> NULL.
8109 * jcf-write.c: Likewise.
8111 2001-05-01 Tom Tromey <tromey@redhat.com>
8113 * Make-lang.in ($(srcdir)/java/gcj.info): Added `-I..'.
8114 (java/gcj.dvi): Added $(srcdir) to TEXINPUTS.
8115 * gcj.texi: Updated copyright text. Include fdl.texi.
8116 (Top): Link to new node.
8118 2001-05-01 Per Bothner <per@bothner.com>
8120 * parse.h (REGISTER_IMPORT): Use tree_cons instead of chainon.
8122 2001-05-01 Per Bothner <per@bothner.com>
8124 * parse.y (java_pop_parser_context): The TREE_VALUE of a link in the
8125 import_list contains the name, not the TREE_PURPOSE.
8127 2001-04-29 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8129 * jcf-io.c (read_zip_member): Cast to long in comparison with
8132 * jvspec.c (lang_specific_driver): Initialize variables.
8134 * mangle.c (find_compression_record_match): Likewise.
8136 * typeck.c (build_null_signature): Provide static prototype. Mark
8137 parameter with ATTRIBUTE_UNUSED.
8139 * verify.c (verify_jvm_instructions): Initialize variable.
8141 2001-04-27 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8143 * parse.y (do_resolve_class): Check for cyclic inheritance during
8144 inner class resolution.
8146 2001-04-27 Per Bothner <per@bothner.com>
8148 * parse.y (java_expand_classes): Don't change ctxp_for_generation
8149 while iterating, since that could cause gc to lose stuff.
8151 2001-04-26 Per Bothner <per@bothner.com>
8153 Fix method search wrt scope of inner classes to match JLS2.
8154 * typeck.c (build_null_signature): New static function.
8155 (has_method): New function. Uses build_null_signature and lookup_do.
8156 * java-tree.h (has_method): New declaration.
8157 * parse.y (find_applicable_accessible_methods_list): Do not search
8158 context of inner classes here.
8159 (patch_method_invocation): Search scope, ie. current and outer clases,
8160 for method matching simple name, to find class.
8162 2001-04-26 Per Bothner <per@bothner.com>
8164 * jcf-write.c (generate_bytecode_insns case SWITCH_EXPR):
8165 Fix thinko: If a single case, use if_icmpeq, not ifeq.
8167 * constants.c (find_methodref_with_class_index): New function.
8168 (find_methodref_index): Use find_methodref_with_class_index.
8169 * java-tree.h (find_methodref_with_class_index): New declaration.
8170 * jcf-write.c (generate_bytecode_insns case CALL_EXPR): Don't change
8171 DECL_CONTEXT, instead use new find_methodref_with_class_index function.
8172 If context changed from interface to class, don't use invokeinterface.
8174 2001-04-25 Per Bothner <per@bothner.com>
8176 * verify.c (verify_jvm_instructions): For field instructions,
8177 check that field index is valid. For invoke instructions, check that
8178 method index is valid.
8180 2001-04-25 Alexandre Oliva <aoliva@redhat.com>
8182 * config-lang.in (target_libs): Copy from $libgcj_saved.
8184 2001-04-25 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8186 * decl.c (init_decl_processing): Add new class "protectionDomain"
8188 * class.c (make_class_data): Set initial value for "protectionDomain".
8190 2001-04-22 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8192 * jvspec.c (lang_specific_driver): Fix memory allocation
8193 deficit, by using concat in lieu of xmalloc/sprintf.
8195 2001-04-20 Per Bothner <per@bothner.com>
8197 Fixes to compile multiple .class files at once.
8198 * decl.c (init_decl_processing): Don't set CLASS_LOADED_P.
8199 * java-tree.h (CLASS_PARSED_P): New macro.
8200 (CLASS_LOADED_P): Re-define to use TYPE_SIZE and CLASS_PARSED_P.
8201 * jcf-parse.c (jcf_parse_source): Inline into read_class.
8202 (read_class): Avoid some code duplication.
8203 Don't call JCF_FINISH for a .class file - might be needed later.
8204 (jcf_parse): Don't call layout_class here. Check/set CLASS_PARSED_P
8205 rather than CLASS_LOADED_P, since latter implies class laid out.
8206 (yyparse): Do layout_class and JCF_FINISh here instead, in pass 2.
8207 * parse.y: Don't need to set CLASS_LOADED_P for array types.
8209 2001-04-11 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8211 * Make-lang.in (java/boehm.o): Depend on toplev.h.
8213 * boehm.c: Include toplev.h.
8215 2001-04-06 Tom Tromey <tromey@redhat.com>
8216 Alexandre Petit-Bianco <apbianco@redhat.com>
8218 Fix for PR gcj/1404 and PR gcj/2332:
8219 * parse.y (build_array_from_name): If we use the type_wfl then
8220 accumulate dimensions from the original type as well.
8221 (build_unresolved_array_type): Don't modify TYPE_OR_WFL in place.
8223 2001-04-06 Tom Tromey <tromey@redhat.com>
8225 * parse.y (analyze_clinit_body): Return true if the second operand
8226 of a METHOD_EXPR is nonzero.
8228 2001-04-06 Tom Tromey <tromey@redhat.com>
8230 * Make-lang.in ($(srcdir)/java/parse-scan.c): Run bison from build
8232 ($(srcdir)/java/parse.c): Likewise.
8234 2001-04-05 Alexandre Petit-Bianco <apbianco@redhat.com>
8236 * gcj.texi: Use `which-gcj' instead of `which-g77.'
8237 (version-gcc): Initialized.
8238 (which-gcj): Likewise.
8240 2001-04-04 Alexandre Petit-Bianco <apbianco@redhat.com>
8242 * java-tree.h (struct lang_decl): New macro
8243 `DECL_FIXED_CONSTRUCTOR_P.' New field `fixed_ctor.'
8244 * parse.y (build_instance_initializer): New function.
8245 (add_instance_initializer): Use it.
8246 (java_fix_constructors): Set `current_class' before fix pass.
8247 (fix_constructors): Just return if already fixed. Move `super()'
8248 invocation ahead. Use `build_instance_initializer.'
8251 2001-04-04 Alexandre Petit-Bianco <apbianco@redhat.com>
8253 * parse.y (resolve_qualified_expression_name): Pass field's
8254 DECL_CONTEXT to `not_accessible_p.'
8255 (not_accessible_p): Changed parameters order in `inherits_from_p'
8258 2001-03-27 Andrew Haley <aph@cambridge.redhat.com>
8260 * lang-options.h: Add flag_check_references.
8262 2001-04-04 Per Bothner <per@bothner.com>
8264 * java-tree.h (CONSTANT_VALUE_P): New macro.
8265 * jcf-write.c (generate_classfile): Use CONSTANT_VALUE_P.
8266 * parse.y (maybe_build_class_init_for_field): New static function.
8267 (resolve_expression_name, resolve_field_access): Use
8268 maybe_build_class_init_for_field instead of build_class_init
8269 This does not do the init if the field is compile-time-constant.
8270 (resolve_field_access): Simplify.
8272 * parse.y (fold_constant_for_init): Merge test into switch.
8274 2001-04-03 Zack Weinberg <zackw@stanford.edu>
8276 * Make-lang.in (buffer.o, check-init.o, class.o): Don't depend
8278 * buffer.c, jvgenmain.c: Don't include gansidecl.h.
8280 2001-04-02 Zack Weinberg <zackw@stanford.edu>
8282 * expr.c (pop_type_0): Save the result of the first
8283 lang_printable_name call in a scratch buffer, so it
8284 won't be clobbered by the second call.
8286 2001-03-30 Alexandre Petit-Bianco <apbianco@redhat.com>
8288 * parse-scan.y (array_type:): Rewritten.
8289 (type_declaration:): `empty_statement' replaces `SC_TK.'
8290 (class_member_declaration:): `empty statement' added.
8291 (method_body:): Simplified.
8292 (static_initializer:): Likewise.
8293 (primary_no_new_array:): Use `type_literals.'
8294 (type_literals:): New rule.
8295 (dims:): Set and update `bracket_count.'
8296 Fixes PR java/1074. Fixes PR java/2412.
8298 2001-03-28 Hans Boehm <boehm@acm.org>
8300 * boehm.c (PROCEDURE_OBJECT_DESCRIPTOR): Set to use `build_int_2.'
8301 (get_boehm_type_descriptor): Set type on returned value to be a
8302 pointer length integer.
8304 2001-03-28 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8306 * expr.c (pop_type_0): Call `concat' rather than building the
8308 (pop_type): Add format specifier in call to `error'.
8310 * parse.y (patch_method_invocation): Avoid casting away
8313 2001-03-28 Jeffrey Oldham <oldham@codesourcery.com>
8315 * jvgenmain.c (do_mangle_classname): End string constant with '\0'.
8317 2001-03-28 Richard Henderson <rth@redhat.com>
8319 IA-64 ABI Exception Handling:
8320 * Make-lang.in (except.o): Don't depend on eh-common.h.
8321 * check-init.c (check_init): Handle EXC_PTR_EXPR.
8322 * decl.c (init_decl_processing) [throw_node]: No _Jv_Sjlj_Throw.
8323 [soft_exceptioninfo_call_node]: Remove.
8324 [eh_personality_libfunc, lang_eh_runtime_type]: New.
8325 (end_java_method): No emit_handlers.
8326 * except.c (java_set_exception_lang_code): Remove.
8327 (method_init_exceptions): Don't call it.
8328 (prepare_eh_table_type): No CATCH_ALL_TYPE.
8329 (build_exception_object_ref): New.
8330 (expand_end_java_handler): Update for except.h name changes.
8331 (emit_handlers, expand_resume_after_catch): Remove.
8332 * expr.c (java_lang_expand_expr): Update for except.h name changes.
8333 (process_jvm_instruction): Use build_exception_object_ref.
8334 * java-tree.h (JTI_SOFT_EXCEPTIONINFO_CALL_NODE): Remove.
8335 (soft_exceptioninfo_call_node): Remove.
8336 (build_exception_object_ref): Declare.
8337 * jcf-write.c (generate_bytecode_insns) [CALL_EXPR]: No
8338 soft_exceptioninfo_call_node. Move processing ...
8339 [EXC_PTR_EXPR]: ... here.
8340 * parse.h (BUILD_ASSIGN_EXCEPTION_INFO): Remove dead code.
8341 * parse.y (catch_clause_parameter): Use build_exception_object_ref.
8342 (source_end_java_method): No java_set_exception_lang_code or
8344 (build_dot_class_method): Use build_exception_object_ref.
8345 (try_reference_assignconv): Check EXC_PTR_EXPR not
8346 soft_exceptioninfo_call_node.
8348 2001-03-28 Richard Henderson <rth@redhat.com>
8350 * java-tree.h (throw_node): Define as a single member of
8351 java_global_trees instead of a separate array.
8352 (JTI_THROW_NODE): New.
8353 * decl.c (throw_node): Don't declare.
8354 (init_decl_processing): Init a scalar throw_node.
8355 Don't register it for gc.
8356 * check-init.c (check_init): Reference scalar throw_node.
8357 * expr.c (build_java_athrow): Likewise.
8358 * jcf-write.c (generate_bytecode_insns): Likewise.
8359 * parse.h (BUILD_THROW): Likewise.
8361 2001-03-28 Richard Henderson <rth@redhat.com>
8363 * decl.c (end_java_method): Do not save and restore
8364 flag_non_call_exceptions.
8365 * parse.y (source_end_java_method): Likewise.
8366 * lang.c (flag_exceptions): Don't declare.
8367 (java_init_options): Set flag_non_call_exceptions. Set
8368 flag_exceptions here ...
8369 (java_init): ... not here.
8371 2001-03-27 Richard Henderson <rth@redhat.com>
8373 * expr.c, parse.h: Use USING_SJLJ_EXCEPTIONS instead of
8374 exceptions_via_longjmp.
8376 * lang.c (flag_new_exceptions): Don't declare it.
8377 (java_init_options): Or set it.
8379 2001-03-27 Richard Henderson <rth@redhat.com>
8381 * decl.c (end_java_method): Rename asynchronous_exceptions to
8382 flag_non_call_exceptions.
8383 * parse.y (source_end_java_method): Likewise.
8385 2001-03-27 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8387 * Make-lang.in: Depend on $(SYSTEM_H), not system.h.
8389 2001-03-26 Mark Mitchell <mark@codesourcery.com>
8391 * parse.h (DECL_END_SOURCE_LINE): Don't rely on DECL_FRAME_SIZE.
8393 2001-03-26 Alexandre Petit-Bianco <apbianco@redhat.com>
8395 * parse.y (find_as_inner_class): Follow current package
8396 indications not to mistakingly load an unrelated class.
8398 2001-03-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8400 * constants.c (PUTN): Use memcpy, not bcopy.
8402 * lex.c (java_read_char): Use memmove, not bcopy.
8404 * parse.y (java_parser_context_resume): Use memcpy, not bcopy.
8406 2001-03-23 Per Bothner <per@bothner.com>
8408 * verify.c (verify_jvm_instructions): Replace 3 pop_type by POP_TYPE
8409 macro for better error pin-pointing.
8410 * java-tree.h: Fix typo in comment.
8412 * jcf-write.c (generate_bytecode_insns): Changes to TRY_FINALLY_EXPR.
8413 Don't include jsr/goto in exception range.
8414 Check if start and end of exception range are the same (also TRY_EXPR).
8415 Don't emit jsr after try_block if CAN_COMPLETE_NORMALLY is false.
8416 However, do emit the following goto even if try_block is empty.
8417 Defer freeing exception_decl until after the finalizer, to make
8418 sure the local isn't reused in the finalizer. Fixes PR java/1208.
8420 * parse.y (java_complete_lhs): If the try-clause is empty, just
8421 return the finally-clause and vice versa.
8423 2001-03-23 Alexandre Petit-Bianco <apbianco@redhat.com>
8425 * gcj.texi (Input Options): documented the check for attribute
8426 `gnu.gcc.gccj-compiled' and the `-fforce-classes-archive-check' flag.
8427 * java-tree.h (flag_force_classes_archive_check): Declared extern.
8428 * jcf-parse.c (HANDLE_GCJCOMPILED_ATTRIBUTE): New macro.
8429 (jcf_parse): Check for the right classes archive if necessary.
8430 * jcf-reader.c (get_attribute): Define `MATCH_ATTRIBUTE' and use it.
8431 (jcf_parse_fields): Fixed indentation.
8432 * jcf-write.c (append_gcj_attribute): New function.
8433 (generate_classfile): Compute the attribute count, invoke
8434 `append_gcj_attribute'.
8435 * jcf.h (typedef struct JCF): `seen_in_zip' and `java_source'
8436 turned into bit-fields. New bit-field `right_zip.'
8437 (JCF_ZERO): Set `right_zip' to zero.
8438 * lang-options.h (-fforce-classes-archive-check): Added flag.
8439 * lang.c (flag_force_classes_archive_check): New flag.
8440 (lang_f_options): New entry `force-classes-archive-check.'
8443 2001-02-07 Andrew Haley <aph@redhat.com>
8445 * gcj.texi (Configure-time Options): Add -fcheck-references.
8446 * expr.c (build_java_indirect_ref): New function.
8447 (java_check_reference): New function.
8448 (build_java_array_length_access): Use build_java_indirect_ref to
8449 check for null references.
8450 (build_java_arrayaccess): Likewise.
8451 (build_get_class): Likewise.
8452 (build_field_ref): Likewise.
8453 (invoke_build_dtable): Likewise.
8454 (build_invokeinterface): Likewise.
8455 * lang.c (lang_f_options): Add flag_check_references.
8456 * jvspec.c (jvgenmain_spec): Add flag_check_references.
8457 * java-tree.h (flag_check_references): New variable.
8458 * lang.c (flag_check_references): Likewise.
8459 * parse.y (patch_invoke): Use java_check_reference.
8460 (patch_assignment): Allow for extra nesting in
8461 _Jv_CheckArrayStore.
8463 2001-03-23 Bryce McKinlay <bryce@albatross.co.nz>
8465 * gjavah.c (cxx_keywords): Update from the definitive list in cp/lex.c.
8466 * lex.c (cxx_keywords): Likewise.
8468 2001-03-21 Alexandre Petit-Bianco <apbianco@redhat.com>
8470 * parse.y (qualify_ambiguous_name): Broaden `length'
8471 recognition. Help MODIFY_EXPR be resolved as expression names.
8472 Fixes PR java/2066. Fixes PR java/2400.
8474 2001-03-21 Bryce McKinlay <bryce@albatross.co.nz>
8476 * gjavah.c (process_file): Mark interface definitions with
8477 "__attribute__ ((java_interface))".
8479 2001-03-21 Alexandre Petit-Bianco <apbianco@redhat.com>
8481 * class.c (layout_class): Fixed push_super_field's second
8482 argument. Fixes PR java/2333.
8483 (jdep_resolve_class): Reset TYPE_SIZE if `error_mark_node', it's
8484 too early to lay innerclasses out.
8486 2001-03-20 Tom Tromey <tromey@redhat.com>
8487 Alexandre Petit-Bianco <apbianco@redhat.com>
8489 * parse.y (patch_assignment): Handle the case of a SAVE_EXPR
8490 inside an array reference. Insertion of the array store check
8491 rewritten. Fixes PR java/2299.
8493 2001-03-20 Tom Tromey <tromey@redhat.com>
8495 * lex.c (java_read_unicode): Only accept leading `u's.
8497 2001-03-20 Tom Tromey <tromey@redhat.com>
8499 * jcf-parse.c (read_class): Initialize `class'.
8501 2001-03-20 Matt Kraai <kraai@alumni.carnegiemellon.edu>
8503 * jcf_parse.c (jcf_parse): Eliminate unused variable.
8505 2001-03-19 Mark Mitchell <mark@codesourcery.com>
8507 * class.c (build_class_ref): Use SET_DECL_ASSEMBLER_NAME.
8508 (layout_class): Likewise.
8509 (layout_class_method): Likewise.
8510 (emit_register_classes): Likewise.
8511 * decl.c (builtin_function): Likewise.
8512 (give_name_to_locals): Likewise.
8514 2001-03-19 Per Bothner <per@bothner.com>
8516 * jcf-parse.c (load_inner_classes): Check CLASS_LOADED_P
8517 before trying to load an inner class.
8519 Fixes to process to command-line .class files in two passes.
8520 * java-tree.h (JAVA_FILE_P, CLASS_FILE_P, ZIP_FILE_P): New flags.
8521 (CLASS_FROM_CURRENTLY_COMPILED_SOURCE_P): Rename to ..
8522 (CLASS_FROM_CURRENTLY_COMPILED_P): ... because it is more general now.
8523 * class.c (is_compiled_class): Fix for renamed flag.
8524 * parse.y (maybe_create_class_interface_decl): Likewise.
8525 * jcf-parse.c (yyparse): Also set if compiling .class files.
8526 * jcf-parse.c (read_class); Read current_class.
8527 (jcf_parse): Make static.
8528 (load_inner_classes): New function, with code moved from jcf_parse,
8529 because we need to inner classes after the command-line files are read.
8530 (yyparse): Set finput to NULL when it doesn't need to be closed.
8531 Reduce use of main_jcf (basically only for archive) and
8532 use finput instead of main_jcf->read_state.
8533 Inline jcf_figure_file_type into yyparse.
8534 Set JAVA_FILE_P, CLASS_FILE_P, or ZIP_FILE_P on filename list name.
8535 Defer load_inner_classes and parse_class_file to a second pass,
8536 after we've correctly mapped command-line .clas fiels to classes.
8537 (jcf_figure_file_type): Removed.
8538 * jcf.h (JCF_ZIP, JCF_CLASS, JCF_SOURCE): Removed flags.
8539 (JCF_ZERO): Also clear zipd field.
8540 * zipfile.h: Conditionalize on JCF_H insread of JCF_ZIP.
8542 2001-03-18 Matt Kraai <kraai@alumni.carnegiemellon.edu>
8544 * jcf-parse.c (yyparse): Change ch from char * to char.
8546 2001-03-19 Per Bothner <per@bothner.com>
8548 * jvspec.c (lang_specific_driver): Check for .zip and .jar files.
8549 Add constructed filelist-file at end, following -xjava. Thus any .o
8550 and library files are not affected by the -xjava. Also wrap
8551 explicit @FILE with -xjava and -xnone.
8553 2001-03-19 Andrew Haley <aph@cambridge.redhat.com>
8555 * class.c (build_static_field_ref): Call make_decl_rtl() after
8556 setting the DECL_EXTERNAL flag.
8558 2001-03-17 Per Bothner <per@bothner.com>
8560 * decl.c (clear_binding_level): Fix initializer (broke 03-15).
8562 * jcf-write.c (generate_bytecode_insns): Handle emitting iinc
8563 when result is is needed (target is STACK_TARGET).
8565 * parse.h (JDEP_SOLV): Removed.
8566 * parse.y (register_incomplete_type): Use JDEP_TO_RESOLVE instead.
8568 * parse.y (incomplete_class_list): Removed.
8569 (obtain_incomplete_type): Don't use or set incomplete_class_list.
8570 It doesn't work if resolve_class changes the name of an array type
8571 that is on the list and then someone else looks for the modified name.
8572 Also, seems liable to break when compiling multiple source files at
8573 once. So the simplest is to just remove incomplete_class_list -
8574 it is only a minor space win and it is not even clear it saves time.
8576 * parse.y (resolve_class): Remove unneeded promote_type.
8578 2001-03-15 Per Bothner <per@bothner.com>
8580 * java-tree.h (BLOCK_IS_IMPLICIT): New flag.
8581 * parse.h (BLOCK_EXPR_ORIGIN): Removed macro.
8582 * parse.y (declare_local_variables, maybe_absorb_scoping_blocks):
8583 Use BLOCK_IS_IMPLICIT rather than BLOCK_EXPR_ORIGIN.
8585 * jcf-parse.c (yyparse): Set/reset input_filename for source file.
8586 * parse.y (java_expand_classes): Likewise.
8588 * parse.y (expand_start_java_method): Was only called once and had a
8589 misleading name, so inline in caller java_complete_expand_method.
8590 (enter_a_block): Likewise inline in enter_block and remove.
8592 Remove junk from when gcc/java was created (by copying from C/C++).
8593 * decl.c (keep_next_level_flag, keep_next_if_subblocks): Remove.
8594 (struct binding_level): Remove fields keep, keep_if_subblocks,
8595 more_cleanups_ok, have_cleanups (which have never been used).
8596 (pushlevel, poplevel): Remove related useless code.
8598 * class.c (make_class_data): The class_dtable_decl (i.e. the
8599 vtable for Class) should be external, except when compiling Class.
8601 * jvspec.c (lang_specific_driver): Fix -C handling.
8602 Check -save-temps to see if temp @FILE should be deleted.
8603 Follow-up to/fix for February 16 patch.
8605 * verify.c (verify_jvm_instructions): Better error msgs for dup.
8606 (type_stack_dup): Remove no-longer neded error check.
8608 2001-03-15 Bryce McKinlay <bryce@albatross.co.nz>
8610 * mangle.c (mangle_record_type): Rename 'from_pointer' argument
8611 to 'for_pointer'. If this type is for a pointer (argument) mangling,
8612 don't surround the element with 'N..E' if the type name is
8615 2001-03-14 Mark Mitchell <mark@codesourcery.com>
8617 * class.c (build_static_field_ref): Use COPY_DECL_RTL,
8618 DECL_RTL_SET_P, etc.
8619 (make_method_value): Likewise.
8620 (get_dispatch_table): Likewise.
8622 * decl.c (push_jvm_slot): Use COPY_DECL_RTL, DECL_RTL_SET_P, etc.
8624 2001-03-07 Tom Tromey <tromey@redhat.com>
8626 * config-lang.in (lang_requires): Define.
8628 2001-03-07 Brad Lucier <lucier@math.purdue.edu>
8630 * typeck.c (convert): Check flag_unsafe_math_optimizations,
8633 2001-03-05 Per Bothner <per@bothner.com>
8635 Fix a problem where rest_of_decl_compilation applied to
8636 class_dtable_decl causes problems because it was done too early,
8637 before output file was opened.
8638 * decl.c (init_decl_processing): Remove init of class_dtable_decl.
8639 * class.c (class_dtable_decl): Add macro - element of class_roots.
8640 (make_class_data): Define class_dtable_decl.
8641 * java-tree.h (JTI_CLASS_DTABLE_DECL, class_dtable_decl): Removed.
8643 2001-03-01 Zack Weinberg <zackw@stanford.edu>
8645 * java/class.c, java/decl.c, java/java-tree.h: Replace all
8646 uses of 'boolean' with 'bool'.
8648 2001-03-01 Zack Weinberg <zackw@stanford.edu>
8650 * lang-specs.h: Add zero initializer for cpp_spec field to all
8653 2001-02-16 Per Bothner <per@bothner.com>
8655 Handle compiling multiple input files at once, and @FILE syntax.
8656 * gcj.texi: Updated documentation to match.
8657 * java-tree.h (flag_filelist_file, init_src_parse): New declarations.
8658 * jcf-parse.c (parse_source_file): Split into ...
8659 (parse_source_file_1): New function - and:
8660 (parse_source_file_2): New function.
8661 (yyparse): On -ffilelist-file, open and scan named file.
8662 On first pass over files, only do parse_source_file_1.
8663 A new second pass calls parse_source_file_2 for each file to compile.
8664 (init_jcf_parse): Call init_src_parse.
8665 * jvspec.c (INDIRECT_FILE_ARG): New flag.
8666 (lang_specific_driver): Support @FILELIST-FILE syntax, as well
8667 as multiple input file combined in one compilation.
8668 * lang-options.h: Add -ffilelist-file
8669 * lang.c (flag_filelist_file): New flag variable.
8670 (lang_f_options): Handle -ffilelist-file.
8671 * lex.c (java_init_lex): Don't clear ctxp->incomplete_class.
8672 * parse.h (struct parse_ctxt): Remove fields incomplete_class and
8673 gclass_list - use global fields of src_parse_roots instead.
8674 * parse.y (src_parse_roots): New array.
8675 (incomplete_class_list, gclass_list): New macros.
8676 (push_parser_context, java_pop_parser_context,
8677 java_parser_context_resume): Don't fiddle with deleted fields.
8678 (various): Use incomplete_class gclass_list and global macros
8679 instead of parse_ctxt fields - the lists are global.
8680 (init_src_parse): New function.
8682 2001-02-23 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
8684 * decl.c (set_block): Set NAMES and BLOCKS from BLOCK.
8686 2001-02-20 Alexandre Petit-Bianco <apbianco@redhat.com>
8688 * parse.y (check_inner_class_access): Moved declaration of local
8689 `enclosing_decl_type' to the right location.
8691 2001-02-19 Bryce McKinlay <bryce@albatross.co.nz>
8693 * parse.y (parser_check_super_interface): Don't call
8694 check_pkg_class_access for an inner interface.
8695 (parser_check_super): Don't call check_pkg_class_access for inner
8697 (do_resolve_class): Simplify enclosing type loop. Don't call
8698 check_pkg_class_access if CL and DECL are not set.
8699 (find_in_imports_on_demand): Set DECL if class_type needed to be
8700 loaded. Don't call check_pkg_class_access for an inner class.
8701 (check_inner_class_access): Rewritten to implement member access
8702 rules as per spec 6.6.1.
8703 (check_pkg_class_access): Handle the empty package correctly.
8704 (in_same_package): New function. Determine if two classes are in the
8707 2001-02-18 Bryce McKinlay <bryce@albatross.co.nz>
8709 * typeck.c (build_java_array_type): Don't try to poke a public `clone'
8710 method into array types.
8711 * parse.y (patch_method_invocation): Bypass access check on clone call
8714 2001-02-15 Alexandre Petit-Bianco <apbianco@redhat.com>
8716 * expr.c (build_instanceof): Check for arrays when trying fold to
8719 2001-02-15 Jim Meyering <meyering@lucent.com>
8721 * Make-lang.in (java.install-common): Depend on `installdirs'.
8722 (java.install-info): Likewise.
8724 2001-02-15 Bryce McKinlay <bryce@albatross.co.nz>
8726 * Make-lang.in (jvspec.o): Modify rule to match that of cp/g++spec.o.
8728 2001-02-14 Tom Tromey <tromey@redhat.com>
8729 Alexandre Petit-Bianco <apbianco@cygnus.com>
8731 Fix for PR java/1261.
8732 * typeck.c (build_java_array_type): Add public `clone' method to
8734 * parse.y (resolve_qualified_expression_name): Use current_class
8735 when checking for inaccessibility.
8736 (patch_method_invocation): Fixed error message when accessibility
8737 denied. Added `from_super' argument.
8739 2001-02-14 Alexandre Petit-Bianco <apbianco@redhat.com>
8741 * parse.y (resolve_class): Don't build a fake decl. Use the one
8743 * typeck.c (build_java_array_type): Build and assign decl to array
8746 2001-02-14 Alexandre Petit-Bianco <apbianco@redhat.com>
8748 * parse.y (not_accessible_p): Changed leading comment. Added extra
8749 `where' argument. Use it to enforce protected access rules.
8750 (resolve_qualified_expression_name): Added extra argument to
8752 (patch_method_invocation): Use argument `primary' to provide
8753 not_accessible_p with an extra argument.
8754 (lookup_method_invoke): Added extra argument to not_accessible_p.
8755 (search_applicable_method_list): Likewise.
8757 2001-02-13 Alexandre Petit-Bianco <apbianco@redhat.com>
8759 * parse.y (resolve_qualified_expression_name): Try to resolve as
8760 an inner class access only if `decl' is a TYPE_DECL.
8762 2001-02-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
8764 * decl.c (classdollar_identifier_node): Initialize.
8765 * java-tree.h (enum java_tree_index): New entry
8766 `JTI_CLASSDOLLAR_IDENTIFIER_NODE.'
8767 (classdollar_identifier_node): New macro.
8768 (ID_CLASSDOLLAR_P): Likewise.
8769 * parse.y (build_dot_class_method): Use `classdollar_identifier_node.'
8770 (build_dot_class_method_invocation): Likewise.
8771 (find_applicable_accessible_methods_list): `class$' can't be
8774 2001-02-09 Raja R Harinath <harinath@cs.umn.edu>
8776 * Make-lang.in (java/mangle_name.o): Add 'make' prereqs.
8778 2001-02-09 Alexandre Petit-Bianco <apbianco@redhat.com>
8780 * Manke-lang.in (JVGENMAIN_OBJS): Added `errors.o'
8781 * jvgenmain.c (error): Reversed 2001-02-09 patch. `error' is now
8784 2001-02-09 Alexandre Petit-Bianco <apbianco@redhat.com>
8786 * mangle_name (append_unicode_mangled_name): Emit `_' or `U'
8787 outside of the `__U' sequence too.
8788 (unicode_mangling_length): Count `_' or `U' outside of the `__U'
8791 2001-02-09 Alexandre Petit-Bianco <apbianco@redhat.com>
8793 * jvgenmain.c (error): Reversed 2001-02-01 deletion.
8795 2001-02-08 Alexandre Petit-Bianco <apbianco@cygnus.com>
8797 * Make-lang.in (JAVA_OBJS): Added java/mangle_name.o
8798 (JVGENMAIN_OBJS): Likewise.
8799 * java-tree.h (append_gpp_mangled_name): New prototype.
8800 * jcf-parse.c (ggc_mark_jcf): Argument now `void *.'
8801 Removed cast calling `gcc_add_root.'
8802 * jvgenmain.c (mangle_obstack): New global, initialized.
8804 (do_mangle_class): Constify local `ptr.'
8805 Removed macro `MANGLE_NAME.' Removed cast in `for.' Call
8806 append_gpp_mangle_name and update `count' if necessary.
8807 Use `mangle_obstack.'
8808 * mangle.c (append_unicode_mangled_name): Removed.
8809 (append_gpp_mangled_name): Likewise.
8810 (unicode_mangling_length): Likewise.
8811 (mangle_member_name): Return type set to `void.'
8812 (mangle_field_decl): Don't append `U' in escaped names.
8813 (mangle_method_decl): Likewise.
8814 (mangle_member_name): Just use `append_gpp_mangled_name.'
8815 * mangle_name.c: New file.
8817 2001-02-07 Per Bothner <per@bothner.com>
8819 * check-init.c (check_init): Fix TRY_FINALLY_EXPR logic.
8821 * check-init.c (check_init): Don't call done_alternative after
8822 processing loop code, as a LOOP_EXPR never terminates normally.
8824 2001-02-08 Joseph S. Myers <jsm28@cam.ac.uk>
8826 * gcj.texi: Change sources.redhat.com reference to gcc.gnu.org.
8828 2001-02-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
8830 * jcf-parse.c (HANDLE_SYNTHETIC_ATTRIBUTE): Don't handle field
8833 2001-02-06 Tom Tromey <tromey@redhat.com>
8835 * lex.c (java_new_lexer): Longer error message.
8837 2001-02-05 Jeff Sturm <jeff.sturm@commerceone.com>
8838 Alexandre Petit-Bianco <apbianco@cygnus.com>
8840 * typeck.c (build_prim_array_type): Added leading comment.
8841 (build_java_array_type): Moved locals out of
8842 block. Always create the `data' field, fixed alignment to match
8845 2001-02-04 Tom Tromey <tromey@redhat.com>
8847 * expr.c (java_lang_expand_expr): Don't bother recomputing
8848 `length'. Use rest_of_decl_compilation, not make_decl_rtl.
8851 2001-02-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
8853 * parse.y (process_imports): Save the original name of the import
8854 for better error report.
8856 2001-02-04 Bryce McKinlay <bryce@albatross.co.nz>
8858 * Make-lang.in (jvspec.o): Add DRIVER_DEFINES to the list
8859 of macros used when compiling jvspec.c.
8860 * jvspec.c (lang_specific_driver): Link with the shared
8863 2001-02-04 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
8865 * check-init.c (check_init): Call internal_error instead of fatal.
8866 * expr.c (java_lang_expand_expr): Likewise.
8867 * jcf-parse.c (get_constant): Likewise.
8868 * mangle.c (java_mangle_decl): Likewise.
8869 * parse.y (make_nested_class_name, java_complete_lhs): Likewise.
8870 (operator_string): Likewise.
8871 * check-init.c (check_init): Call abort instead of fatal.
8872 * class.c (build_class_ref): Likewise.
8873 * constants.c (write_constant_pool): Likewise.
8874 * decl.c (start_java_method): Likewise.
8875 * expr.c (push_type, java_stack_pop, java_stack_swap): Likewise.
8876 (java_stack_dup, encode_newarray_type): Likewise.
8877 (build_java_array_length_access): Likewise.
8878 (build_java_check_indexed_type, expand_java_pushc): Likewise.
8879 (build_java_soft_divmod, build_invokeinterface): Likewise.
8880 * java-tree.h (INNER_CLASS_P): Likewise.
8881 * jcf-parse.c (parse_signature, get_name_constant): Likewise.
8882 (give_name_to_class, get_class_constant): Likewise.
8883 * jcf-write.c (CHECK_PUT, CHECK_OP, get_access_flags): Likewise.
8884 (find_constant_index, generate_bytecode_conditional): Likewise.
8885 (generate_bytecode_insns, perform_relocations): Likewise.
8886 * lex.c (java_unget_unicode, java_lex): Likewise.
8887 * mangle.c (mangle_type, mangle_record_type): Likewise.
8888 (mangle_pointer_type, mangle_array_type, init_mangling): Likewise.
8889 (finish_mangling): Likewise.
8890 * parse.h (MARK_FINAL_PARMS): Likewise.
8891 * parse.y (pop_current_osb, unreachable_stmt_error): Likewise.
8892 (obtain_incomplete_type, java_complete_class): Likewise.
8893 (java_check_regular_methods, java_complete_expand_method): Likewise.
8894 (cut_identifier_in_qualified, check_deprecation): Likewise.
8895 (patch_invoke, find_applicable_accessible_methods_list): Likewise.
8896 (java_complete_lhs, lookup_name_in_blocks): Likewise.
8897 (check_final_variable_indirect_assignment, build_unaryop): Likewise.
8898 * typeck.c (set_local_type, parse_signature_type): Likewise.
8899 (parse_signature_string, build_java_signature): Likewise;
8900 (set_java_signature): Likewise.
8901 * verify.c (type_stack_dup, CHECK_PC_IN_RANGE): Likewise.
8902 * class.c (add_method): Call fatal_error instead of fatal.
8903 (build_static_field_ref): Likewise.
8904 * expr.c (build_known_method_ref, expand_invoke): Likewise.
8905 * jcf-parse.c (get_constant, jcf_parse): Likewise.
8906 * lex.c (java_new_new_lexer): Likewise.
8907 * jv-scan.c (main): Likewise.
8908 (fatal_error): Renamed from fatal.
8909 * jcf-parse.c (yyparse): Call fatal_io_error instead of
8911 * jcf-parse.c (jcf_parse_source): Call fatal_io_error, not fatal.
8912 (yyparse): Likewise.
8913 * jcf-write.c (make_class_file_name, write_classfile): Likewise.
8914 * lex.c (java_get_line_col): Likewise.
8915 * jcf-parse.c (load_class): Make errors non-fatal.
8916 * lex.c (byteswap_init, need_byteswap): Only #ifdef HAVE_ICONV.
8918 2001-02-01 Bryce McKinlay <bryce@albatross.co.nz>
8920 * jvgenmain.c (class_mangling_suffix): Remove unused string.
8921 (error): Remove unused function.
8922 (main): Don't use "__attribute__ alias" on generated class symbol.
8924 2001-01-30 Alexandre Petit-Bianco <apbianco@cygnus.com>
8926 * jcf-parse.c (init_jcf_parse): Added cast to ggc_add_root's last
8928 * parse.y (finish_method_declaration): Code accounting for WFLed
8929 method DECL_NAMEs deleted.
8930 (check_abstract_method_definitions): Likewise.
8931 (resolve_type_during_patch): Layout resolved type.
8932 * typeck.c (lookup_do): Removed unused local.
8934 2001-01-30 Bryce McKinlay <bryce@albatross.co.nz>
8936 * java-tree.h: Remove JTI_INTEGER_NEGATIVE_ONE_NODE.
8937 * decl.c (init_decl_processing): Use integer_minus_one_node, not
8938 integer_negative_one_node.
8939 * expr.c (build_java_binop): Likewise.
8941 2001-01-24 Jeff Sturm <jeff.sturm@commerceone.com>
8943 * zextract.c (read_zip_archive): Read file_offset before writing
8944 zipd and consequently clobbering the header contents.
8946 2001-01-27 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8948 * Make-lang.in: Remove all dependencies on defaults.h.
8949 * decl.c: Don't include defaults.h.
8951 * parse.y: Likewise.
8953 2001-01-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
8955 * ChangeLog (2001-01-21): Fixed typo.
8956 * class.c (layout_class_method): Code accounting for WFLed
8957 method DECL_NAMEs deleted.
8958 * constant.c (find_methodref_index): Likewise.
8959 * decl.c (lang_mark_tree): Mark `wfl' field in struct lang_decl.
8960 * java-tree.h (DECL_FUNCTION_WFL): New macro.
8961 (struct lang_decl): New field `wfl'.
8962 (java_get_real_method_name): Prototype deleted.
8963 * mangle.c (mangle_method_decl): Code accounting for WFLed
8964 method DECL_NAMEs deleted.
8965 * parse.h (GET_METHOD_NAME): Macro deleted.
8966 * parse.y (reset_method_name): Deleted.
8967 (method_header): Set DECL_FUNCTION_WFL.
8968 (check_abstract_method_header): Code accounting for WFLed method
8970 (java_get_real_method_name): Deleted.
8971 (check_method_redefinition): Code accounting for WFLed method
8972 DECL_NAMEs deleted. Use DECL_FUNCTION_WFL.
8973 (java_check_regular_methods): Likewise.
8974 (java_check_abstract_methods): Likewise.
8975 (java_expand_classes): Don't call `reset_method_name.'
8976 (search_applicable_method_list): Use DECL_NAMEs instead of
8978 * typeck.c (lookup_do): Code accounting for WFLed method
8981 2001-01-25 Richard Earnshaw <rearnsha@arm.com>
8983 * lex.c (java_read_char): Check for EOF from getc first.
8985 2001-01-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
8987 * class.c (layout_class): Don't lay the superclass out if it's
8988 already being laid out.
8989 * jcf-parse.c (handle_innerclass_attribute): New function.
8990 (HANDLE_INNERCLASSES_ATTRIBUTE): Invoke
8991 handle_innerclasses_attribute.
8992 (jcf_parse): Don't load an innerclasses if it's already being
8994 * jcf-write.c (append_innerclass_attribute_entry): Static
8995 `anonymous_name' and its initialization deleted. `ocii' and `ini'
8996 to be zero for anonymous classes.
8998 2001-01-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
9000 * class.c (set_constant_value): Set DECL_FIELD_FINAL_IUD if
9002 * jcf-parse.c (set_source_filename): Use
9003 MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC if necessary.
9005 2001-01-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
9007 * expr.c (build_jni_stub): Set DECL_CONTEXT on `meth_var' so it
9008 gets a unique asm name.
9010 2001-01-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
9012 * jcf-parse.c (HANDLE_END_METHODS): Nullify current_method.
9013 (HANDLE_START_FIELD): Invoke MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC
9015 (HANDLE_SYNTHETIC_ATTRIBUTE): New macro.
9016 * jcf-reader.c (get_attribute): Handle `Synthetic' attribute.
9017 * parse.y (lookup_package_type_and_set_next): Deleted.
9018 (resolve_package): Removed unnecessary code.
9019 (find_applicable_accessible_methods_list): `finit$' can't be
9021 * verify.c (pop_argument_types): Added missing prototype.
9023 2001-01-23 Bryce McKinlay <bryce@albatross.co.nz>
9025 * config-lang.in: Disable java by default.
9027 2001-01-23 Tom Tromey <tromey@redhat.com>
9029 * gcj.texi (Copying): New node.
9030 Added copyright information.
9032 2001-01-21 Per Bothner <per@bothner.com>
9034 Various fixes to allow compiling a compressed .jar/.zip archive.
9035 * zipfile.h (struct ZipFileCache): Replace by struct ZipFile.
9036 (struct ZipFile): Add fields name and next (from ZipFileCache).
9037 (struct ZipDirectory): New field zipf points to owning ZipFile.
9038 * jcf.h (struct ZipDirectory): Add forward declaration.
9039 (struct JCF): Declare zipd field to have type struct ZipDirectory.
9040 Remove seen_in_zip and zip_offset fields.
9041 (JCF_SEEN_IN_ZIP): New macro.
9042 * zextract.c (read_zip_archive): Set ZipDirectory's zipf field.
9043 * jcf-io.c: Change all ZipFileCache to ZipFile.
9044 (read_zip_member): New function.
9045 (open_in_zip): Call read_zip_member.
9046 * jcf-parse.c (find_in_current_zip): Remove function.
9047 (read_class): Merge in find_in_current_zip functionality.
9048 Call read_zip_member if needed.
9049 (parse_zip_file_entries): Use read_zip_member.
9050 (process_zip_dir): Update for removed and added JCF fields.
9051 (jcf_figure_file_type): Re-use, don't copy initial ZipFile struct.
9053 2001-01-21 Per Bothner <per@bothner.com>
9055 Minor optimization of static ggc roots.
9056 * jcf-parse.c (parse_roots): New static field.
9057 (current_field, current_method, current_file_list): Replace by macros
9058 naming fields of parse_roots.
9059 (init_jcf_parse): Combine 3 ggc_add_tree_root calls to 1.
9060 * class.c (class_roots): New static field.
9061 (registered_class, fields_ident, info_ident, class_list):
9062 New macros naming fields of parse_roots.
9063 (build_static_field_ref): Don't register roots here.
9064 (layout_class): Static field list replaced by macro class_list.
9065 (init_class_processing): Call ggc_add_tree_root for 4 roots.
9066 Initialize fields_ident and info_ident here.
9068 2001-01-21 Per Bothner <per@bothner.com>
9070 * jcf-parse.c (ggc_mark_jcf): New function.
9071 (init_jcf_parse): Register current_jcf as ggc root.
9073 2001-01-21 Per Bothner <per@bothner.com>
9075 * lang.c (put_decl_node): Print method's name.
9077 2001-01-21 Per Bothner <per@bothner.com>
9079 * verify.c (VERIFICATION_ERROR_WITH_INDEX): New macro.
9080 (verify_jvm_instructions): Use it, for better error messages on loads.
9082 2001-01-21 Per Bothner <per@bothner.com>
9084 * verify.c (merge_type_state): Still may have to merge even if
9085 LABEL_VERIFIED (label).
9087 2001-01-21 Per Bothner <per@bothner.com>
9089 * parse.y (method_header): Don't set the DECL_NAME of a FUNCTION_DECL
9090 to a EXPR_WITH_FILE_LOCATION - that is just too fragile and wrong.
9092 2001-01-19 Per Bothner <per@bothner.com>
9094 * expr.c (pop_type_0): Only return object_ptr_type_node on mismatch
9095 if expeting an interface type. Refines Tom's change of 2000-09-12.
9097 2001-01-18 Per Bothner <per@bothner.com>
9099 * gcj.texi (Input Options): Mention .java files.
9101 2001-01-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
9103 * lang-options.h (-Wunsupported-jdk11): Removed.
9104 * lang.c (flag_not_overriding): Deleted.
9105 (flag_static_local_jdk1_1): Likewise.
9106 (lang_W_options): Removed "unsupported-jdk11" entry.
9107 * parse.y (java_check_methods): Removed dead code.
9109 2001-01-17 Tom Tromey <tromey@redhat.com>
9111 Changes suggested by Per Bothner:
9112 * gcj.texi (Input Options): Don't mention input files.
9113 (Code Generation): Updated --main information.
9114 (Invoking jcf-dump): Mention that --javap is incomplete.
9115 From Alexandre Petit-Bianco:
9116 (Warnings): Don't mention -Wunsupported-jdk11.
9118 (Compatibility): Mention JDK 1.2-ness of libraries.
9119 (Resources): Mention resources used when writing gcj.
9121 2001-01-17 Tom Tromey <tromey@redhat.com>
9123 * gcj.texi: New file.
9124 * Make-lang.in ($(srcdir)/java/gcj.info): New target.
9125 (java.info): Depend on gcj.info.
9126 (java/gcj.dvi): New target.
9127 (java.dvi): Depend on gcj.dvi.
9128 (java.install-info): Wrote.
9130 2001-01-16 Jeff Sturm <jeff.sturm@appnet.com>
9132 * expr.c (java_lang_expand_expr): Use TREE_SYMBOL_REFERENCED after
9133 having called make_decl_rtl.
9135 2001-01-14 Per Bothner <per@bothner.com>
9137 Various patches to emit better messages on verification errors.
9138 * expr.c (push_type_0): Return error indication on stack overflow,
9139 instead of callinfg fatal.
9140 (push_type): Now just call push_type_0 (nd fatal on overflow).
9141 (pop_type_0): Return detailed error message (in a char** argument).
9142 (pop_type): If pop_type_0 fails, print error message.
9143 (pop_argument_types): Moved to verify.c.
9144 * verify.c (pop_argument_types): Moved from expr.c.
9145 Return a (possible) error message, rather than void.
9146 (POP_TYPE, POP_TYPE_CONV, PUSH_TYPE, PUSH_PENDING): New macros.
9147 (verify_jvm_instruction): Use new macros, improving error messages.
9148 For case OPCODE_astore use object_ptr_type_node.
9149 * java-tree.h (TYPE_UNDERFLOW, TYPE_UNEXPECTED): New macros.
9150 (pop_type_0, push_type_0, pop_argument_types): Update accordingly.
9152 * parse.y (java_complete_lhs case EXPR_WITH_FILE_LOCATION): If body is
9153 constant, return body without wrapper. (Improves constant folding.)
9154 * lex.c (build_wfl_node): Clear TREE_TYPE from returned node.
9156 2001-01-13 Per Bothner <per@bothner.com>
9158 * expr.c (expand_java_field_op): Assigning to a final field outside
9159 an initializer does not violate JVM spec, so should be warning, not
9160 error. (Sun's verifier does not complain - though MicroSoft's does.)
9162 2001-01-12 Joseph S. Myers <jsm28@cam.ac.uk>
9164 * gjavah.c (version), jcf-dump.c (version): Update copyright year
9167 2001-01-11 Bryce McKinlay <bryce@albatross.co.nz>
9169 * parse.y (resolve_expression_name): Permit instance variables from
9170 enclosing context in super constructor call.
9171 (resolve_qualified_expression_name): Permit enclosing class's qualified
9172 "this" in super constructor call.
9174 2001-01-10 Mark Mitchell <mark@codesourcery.com>
9176 * class.c (build_utf8_ref): Remove last argument in call to
9177 make_decl_rtl; use make_function_rtl instead of make_decl_rtl.
9178 (build_class_ref): Likewise.
9179 (build_static_field_ref): Likewise.
9180 (get_dispatch_table): Likewise.
9181 (layout_class_method): Likewise.
9182 (emit_register_classes): Likewise.
9183 * constants.c (build_constant_data_ref): Likewise.
9184 * decl.c (builtin_function): Likewise.
9185 (create_primitive_vtable): Likewise.
9186 * expr.c (build_known_method_def): Likewise.
9187 (build_jni_stub): Likewise.
9188 (java_lang_expand_expr): Likewise.
9190 2001-01-10 Tom Tromey <tromey@redhat.com>
9192 * jvspec.c (jvgenmain_spec): Omit -fencoding from cc1 invocation.
9194 2001-01-08 Alexandre Petit-Bianco <apbianco@cygnus.com>
9196 * java-tree.h (lang_printable_name_wls): New prototype.
9197 * lang.c (put_decl_name): Removed dead code. Use DECL_CONTEXT
9198 rather than `current_class' to print type name. Don't prepend type
9199 names when printing constructor names.
9200 (lang_printable_name_wls): New function.
9201 * jcf-parse.c (jcf_parse_source): Pass NULL `file' argument to
9202 `build_expr_wfl', alway set EXPR_WFL_FILENAME_NODE.
9203 * parse.y (patch_method_invocation): Message tuned for constructors.
9204 (not_accessible_p): Grant `private' access from within
9207 2001-01-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
9209 All files with updated copyright when applicable.
9210 * Make-lang.in (JVGENMAIN_OBS): Removed java/mangle.o.
9211 * class.c (mangle_class_field): Function removed.
9212 (append_gpp_mangled_type, mangle_static_field, mangle_field): Likewise.
9213 (utf8_cmp, cxx_keyword_p): Moved to lex.c.
9214 (build_class_ref): Call `java_mangle_class_field' instead of
9215 `mangle_class_field.'
9216 (build_dtable_decl): Rewritten to call `java_mangle_vtable.'
9217 (layout_class): Call `java_mangle_decl' instead of
9218 `mangle_static_field.'
9219 (cxx_keywords): Initialized static array moved to `lex.c.'
9220 (layout_class_method): Changed leading comment. Simplified to
9221 call `java_mangle_decl.' Local `ptr' moved in for loop body.
9222 * decl.c (lang_mark_tree): Mark field `package_list.'
9223 * java-tree.h (TYPE_PACKAGE_LIST): New macro.
9224 (struct lang_type): New field `package_list.'
9225 (unicode_mangling_length): Prototype removed.
9226 (append_gpp_mangled_name, append_gpp_mangled_classtype,
9227 emit_unicode_mangled_name): Likewise.
9228 (cxx_keyword_p): New prototype.
9229 (java_mangle_decl, java_mangle_class_field,
9230 java_mangle_class_field_from_string, java_mangle_vtable): Likewise.
9231 * jcf-parse.c (jcf_parse_source): Constify `file' argument to
9233 * jvgenmain.c (main_method_prefix): Global variable removed.
9234 (main_method_suffix): Likewise.
9235 (do_mangle_classname): New function.
9236 (main): Call it. Format changed to accommodate new mangling scheme.
9237 * lex.c: (utf8_cmp): Conditionally prototyped.
9238 (cxx_keywords): Moved from class.c, conditionally defined.
9239 (utf8_cmp, cxx_keyword_p): Likewise.
9240 * mangle.c (obstack.h, ggc.h): Included.
9241 (mangle_field_decl): New function.
9242 (mangle_method_decl, mangle_type, mangle_pointer_type,
9243 mangle_array_type, mangle_record_type,
9244 find_compression_pointer_match, find_compression_array_match,
9245 find_compression_record_match,
9246 find_compression_array_template_match, set_type_package_list,
9247 entry_match_pointer_p, emit_compression_string, init_mangling,
9248 finish_mangling, compression_table_add, mangle_member_name): Likewise.
9249 (mangle_obstack): New global.
9250 (MANGLE_RAW_STRING): New macro.
9251 (unicode_mangling_length): Turned static.
9252 (append_unicode_mangled_name): Renamed from
9253 `emit_unicode_mangled_name.' Turned static. `mangle_obstack'
9254 replaces `obstack', removed from the parameter list.
9255 (append_gpp_mangled_name): Turned static. `mangle_obstack'
9256 replaces parameter `obstack', removed from the parameter list. Call
9257 `append_unicode_mangled_name' instead of `emit_unicode_mangled_name.
9258 (append_gpp_mangled_classtype): Removed.
9259 (compression_table, compression_next): New static variables.
9260 * parse.y (temporary_obstack): Extern declaration removed.
9262 2001-01-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
9264 * parse.y (patch_binop): Compute missing type in error situations.
9266 2001-01-05 Bryce McKinlay <bryce@albatross.co.nz>
9268 * class.c (make_class_data): Push initial value for "arrayclass".
9269 * decl.c (init_decl_processing): Add new class field "arrayclass".
9271 2001-01-05 Bryce McKinlay <bryce@albatross.co.nz>
9273 From patha@softlab.ericsson.se:
9274 * parse.y (switch_label): Use build, not build1, to construct
9277 2001-01-04 Neil Booth <neil@daikokuya.demon.co.uk>
9279 * lang.c (lang_decode_option): Change -MA to -MP.
9280 * jcf-depend.c (jcf_dependency_add_target, jcf_dependency_set_target):
9281 Update to new prototype; do quote targets.
9282 (jcf_dependency_write): Update.
9284 2000-12-22 Bryce McKinlay <bryce@albatross.co.nz>
9286 Shorten primitive array allocation path:
9287 * decl.c (init_decl_processing): Use _Jv_NewPrimArray not _Jv_NewArray
9288 to create new primitive arrays.
9289 * expr.c (build_newarray): If generating native code, call
9290 soft_newarray_node with a reference to the primitive TYPE identifier
9291 instead of type_value.
9293 2000-12-17 Bryce McKinlay <bryce@albatross.co.nz>
9295 Fix for PRs gcj/312 and gcj/253:
9296 * parse.y (valid_ref_assignconv_cast_p): Load classes for source and
9297 dest if they arn't already.
9298 * class.c (layout_class): Call maybe_layout_super_class on
9299 superinterfaces also, but only if compiling from bytecode.
9302 * parse.y (create_class): Set ACC_STATIC if class is declared in an
9305 2000-12-15 Tom Tromey <tromey@redhat.com>
9307 * jcf-parse.c (jcf_parse_source): Set wfl_operator if not already
9310 2000-12-14 Andrew Haley <aph@redhat.com>
9312 * boehm.c (mark_reference_fields): Change test to correctly detect
9315 2000-12-15 Andreas Jaeger <aj@suse.de>
9317 * config-lang.in (lang_dirs): Added.
9319 2000-12-15 Alexandre Petit-Bianco <apbianco@cygnus.com>
9321 * parse.y (end_artificial_method_body): Fixed undefined behavior.
9322 Credits go to rth for finding it.
9324 2000-12-13 Mike Stump <mrs@wrs.com>
9326 * parse.y (check_static_final_variable_assignment_flag): Fix spelling.
9328 2000-11-07 Tom Tromey <tromey@cygnus.com>
9330 * Make-lang.in (JAVA_LEX_C): Added chartables.h.
9331 * lex.c (java_ignorable_control_p): Removed.
9332 (java_letter_or_digit_p): Removed.
9333 (java_start_char_p): New function.
9334 (java_read_char): Return `int', not `unicode_t'. Changed
9336 (java_read_unicode): Likewise.
9337 (java_read_unicode_collapsing_terminators): Likewise.
9338 (java_get_unicode): Likewise.
9339 (java_new_lexer): Initialize hit_eof.
9340 (java_parse_end_comment): Take `int' argument.
9341 (java_parse_doc_section): Likewise.
9342 (java_parse_escape_sequence): Don't allow backlash-newline.
9344 * lex.h (JAVA_DIGIT_P): Removed.
9345 (_JAVA_LETTER_OR_DIGIT_P): Removed.
9346 (_JAVA_IDENTIFIER_IGNORABLE): Removed.
9347 (JAVA_START_CHAR_P): Renamed from JAVA_ID_CHAR_P.
9348 (JAVA_PART_CHAR_P): New macro.
9350 (JAVA_CHAR_ERROR): Now -2.
9351 (java_lexer): New field `hit_eof'.
9352 * chartables.h: New file.
9353 * gen-table.pl: new file.
9355 2000-11-20 Tom Tromey <tromey@cygnus.com>
9356 Alexandre Petit-Bianco <apbianco@cygnus.com>
9358 * parse.y (java_complete_lhs): Only allow compound assignment of
9359 reference type if type is String.
9361 2000-12-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
9363 * Make-lang.in (java/jcf-path.o:): libgcj.jar replaces libgcj.zip.
9364 jcf-path.c: Likewise.
9366 2000-12-09 Anthony Green <green@redhat.com>
9368 * zipfile.h (ZipDirectory): Declare size, uncompressed_size,
9369 filestart and filename_length as int values.
9371 2000-12-07 Mo DeJong <mdejong@redhat.com>
9373 * jcf-io.c (find_class): Correct the logic that tests to see if a
9374 .java file is newer than its .class file. The compiler was
9375 incorrectly printing a warning when file mod times were equal.
9377 2000-12-07 Zack Weinberg <zack@wolery.stanford.edu>
9379 * jvgenmain.c: Use ISPRINT not isascii.
9381 2000-12-06 Alexandre Petit-Bianco <apbianco@cygnus.com>
9383 * parse.y (end_artificial_method_body): Fixed typo.
9385 2000-12-04 Alexandre Petit-Bianco <apbianco@cygnus.com>
9387 * parse.y (patch_method_invocation): Pick the correct enclosing
9388 context when creating inner class instances.
9391 2000-11-26 Joseph S. Myers <jsm28@cam.ac.uk>
9393 * gjavah.c (version), jcf-dump.c (version), jv-scan.c (version):
9394 Update copyright year to 2000.
9396 2000-11-23 Anthony Green <green@redhat.com>
9398 * jcf-parse.c (init_jcf_parse): Register current_file_list root.
9399 Move current_file_list out of yyparse and make it static.
9401 * expr.c: Declare quick_stack and tree_list_free_list as static
9402 (init_expr_processing): Register quick_stack and
9403 tree_list_free_list roots.
9405 2000-11-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
9407 * parse.y (build_outer_field_access): New local `decl_ctx', use
9408 it. Check for field's context and current class immediate outer
9409 context inheritance.
9410 (outer_field_access_p): Consider fields inherited from the last
9412 (build_access_to_thisn): Stop at the last enclosing context if
9416 2000-11-23 J"orn Rennecke <amylaar@redhat.com>
9418 * Make-lang.in (jvspec.o): Depend on $(CONFIG_H).
9420 2000-11-22 Bryce McKinlay <bryce@albatross.co.nz>
9422 * jcf-parse.c (get_constant): Call UT8_CHAR_LENGTH on `utf8', not the
9425 2000-11-20 Tom Tromey <tromey@cygnus.com>
9427 * jv-scan.c (help): Document --complexity.
9428 (options): Added --complexity.
9429 (flag_complexity): New global.
9430 (main): Call `report'.
9431 * parse-scan.y (complexity): New global.
9432 (if_then_statement, if_then_else_statement,
9433 if_then_else_statement_nsi, switch_block_statement_group,
9434 while_expression, do_statement, for_begin, continue_statement,
9435 throw_statement, catch_clause, finally, method_invocation,
9436 conditional_and_expression, conditional_or_expression,
9437 conditional_expression): Update complexity.
9438 (reset_report): Reset complexity.
9439 (report): New function.
9441 2000-11-20 Tom Tromey <tromey@cygnus.com>
9443 * lex.c (yylex): Added STRICT_TK case.
9444 * parse.y (STRICT_TK): Added.
9445 * parse-scan.y (STRICT_TK): Added.
9446 * Make-lang.in ($(srcdir)/java/keyword.h): Added missing `\' and
9447 `;'. Use 4, not 3, with -k option. Correctly rename resulting
9449 * keyword.h: Rebuilt.
9450 * keyword.gperf (strictfp): Added.
9452 2000-11-20 Tom Tromey <tromey@cygnus.com>
9454 * lex.c (yylex): Recognize floating point constants with leading
9457 2000-11-19 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9459 * java-tree.h (cyclic_inheritance_report): Constify.
9460 * parse.y (cyclic_inheritance_report): Likewise.
9462 2000-11-17 Zack Weinberg <zack@wolery.stanford.edu>
9464 * parse.y (goal): Remove call to ggc_add_string_root.
9466 2000-11-16 Zack Weinberg <zack@wolery.stanford.edu>
9468 * jcf-parse.c (get_constant), parse.y (do_merge_string_cste):
9469 Create string in scratch buffer, then pass to build_string.
9471 2000-11-13 Joseph S. Myers <jsm28@cam.ac.uk>
9473 * parse.y (issue_warning_error_from_context): Add
9476 2000-11-11 Anthony Green <green@redhat.com>
9478 * jcf-parse.c (process_zip_dir): Add finput parameter.
9479 (jcf_figure_file_type): Call process_zip_dir with appropriate
9482 2000-11-10 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9484 * decl.c (copy_lang_decl): Use memcpy, not bcopy.
9485 * jcf-parse.c (jcf_figure_file_type): Likewise.
9487 2000-11-09 Joseph S. Myers <jsm28@cam.ac.uk>
9489 * parse.y (create_new_parser_context): Use memset () instead of
9492 2000-11-08 Tom Tromey <tromey@cygnus.com>
9494 * gjavah.c (process_file): Only include gcj/cni.h when generating
9497 2000-11-07 Joseph S. Myers <jsm28@cam.ac.uk>
9499 * expr.c (note_instructions), jcf-io.c (find_class), jcf-parse.c
9500 (init_outgoing_cpool), lex.c (java_init_lex): Use memset ()
9501 instead of bzero ().
9503 2000-11-05 Tom Tromey <tromey@cygnus.com>
9505 * lex.h (JAVA_FLOAT_RANGE_ERROR): Typo fix.
9506 * lex.c (IS_ZERO): New define.
9507 (java_perform_atof): Error on floating point underflow.
9509 2000-11-04 Tom Tromey <tromey@cygnus.com>
9511 * lex.c (java_parse_escape_sequence): Only read two octal
9512 characters if the first one is greater than 3. Don't allow
9513 "octal" numbers to include the digits 8 or 9.
9515 2000-11-05 Joseph S. Myers <jsm28@cam.ac.uk>
9517 * Make-lang.in (java.distdir): Remove.
9519 2000-11-03 Tom Tromey <tromey@cygnus.com>
9521 * Make-lang.in (java.dvi): New target.
9522 Partial fix for PR other/567.
9524 * lang-options.h: Mention -Wout-of-date.
9525 * jcf-dump.c (flag_newer): New global.
9526 * gjavah.c (flag_newer): New global.
9527 * jcf-io.c (find_class): Only warn when flag_newer set.
9528 * lang.c (flag_newer): New global.
9529 (struct string_option): New declaration.
9530 (lang_W_options): New global.
9531 (process_option_with_no): New function.
9532 (lang_decode_option): Use it.
9534 * class.c (cxx_keyword_p): Accept keywords with trailing `$'s.
9535 * gjavah.c (cxx_keyword_subst): Handle any number of trailing
9538 * lex.h (_JAVA_IDENTIFIER_IGNORABLE): New macro.
9539 (JAVA_ID_CHAR_P): Also try java_ignorable_control_p.
9540 * lex.c (java_read_unicode): Removed `term_context' argument.
9541 Recognize any number of `u' in `\u'.
9542 (java_read_unicode_collapsing_terminators): New function.
9543 (java_get_unicode): Use it.
9544 (java_lineterminator): Removed.
9545 (yylex): Produce error if character literal is newline or single
9546 quote. Return if eof found in middle of `//' comment. EOF in
9547 `//' comment is only an error if pedantic.
9548 (java_ignorable_control_p): New function.
9549 (java_parse_end_comment): Return if eof found in middle of
9552 * jv-scan.c (pedantic): New global.
9554 2000-10-31 Alexandre Petit-Bianco <apbianco@cygnus.com>
9556 * parse.y (outer_field_access_p): Inherited fields aren't
9557 consider outer fields.
9558 (maybe_build_thisn_access_method): Use
9559 PURE_INNER_CLASS_TYPE_P instead of INNER_CLASS_TYPE_P.
9560 (resolve_expression_name): Trigger an error if a static field
9561 is being accessed as an outer field.
9563 2000-10-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
9565 * Make-lang.in (LIBGCJ_ZIP_FILE): Define with `$(prefix)'.
9568 2000-10-27 Zack Weinberg <zack@wolery.stanford.edu>
9570 * Make-lang.in: Move all build rules here from Makefile.in,
9571 adapt to new context. Wrap all rules that change the current
9572 directory in parentheses. Expunge all references to $(P).
9573 When one command depends on another and they're run all at
9574 once, use && to separate them, not ;. Add OUTPUT_OPTION to
9575 all object-file generation rules. Delete obsolete variables.
9577 * Makefile.in: Delete.
9578 * config-lang.in: Delete outputs= line.
9580 2000-10-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
9582 * parse.y (patch_method_invocation): NULLify this_arg when already
9584 (maybe_use_access_method): Handle call to methods unrelated to the
9585 current class. Fixed comment.
9588 2000-10-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
9590 * parse.h (INNER_ENCLOSING_SCOPE_CHECK): Check inherited type in
9593 2000-10-24 Tom Tromey <tromey@cygnus.com>
9595 * lex.c (java_new_lexer): Initialize new fields. Work around
9596 broken iconv() implementations.
9597 (java_read_char): Swap bytes if required. Use fallback decoder if
9599 (byteswap_init, need_byteswap): New globals.
9600 (java_destroy_lexer): Only close iconv handle if it is in use.
9601 * lex.h (java_lexer): New fields read_anything, byte_swap,
9603 Made out_buffer unsigned.
9605 2000-10-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
9607 * parse.y (register_incomplete_type): Include JDEP_FIELD as a case
9608 where an enclosing context can be set on the jdep.
9609 (do_resolve_class): Fixed identation.
9611 2000-10-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9613 * gjavah.c (NEED_PEEK_ATTRIBUTE, NEED_SKIP_ATTRIBUTE): Define
9615 * jcf-reader.c (peek_attribute, skip_attribute): Only define
9618 * parse.h (yyerror): If JC1_LITE, mark with ATTRIBUTE_NORETURN.
9620 * verify.c (CHECK_PC_IN_RANGE): Cast result of stmt-expr to void.
9622 2000-10-18 Alexandre Petit-Bianco <apbianco@cygnus.com>
9624 * jcf-write.c (OP1): Update `last_bc'.
9625 (struct jcf_block): Fixed indentation and typo in comments. New
9627 (generate_bytecode_insns): Insert `nop' if `jsr' immediately
9628 follows `monitorenter'.
9629 * parse.y (patch_synchronized_statement): New local `tmp'. Call
9633 2000-10-16 Tom Tromey <tromey@cygnus.com>
9635 * jvspec.c (lang_specific_driver): Recognize -MF and -MT.
9636 * lang-specs.h: Added %{MA}, %{MF*}, %{MT*}.
9637 * lang-options.h: Added -MA, -MT, -MF..
9638 * lang.c (lang_decode_option): Recognize -MA, -MT, -MF.
9639 (DEPEND_TARGET_SET): New macro.
9640 (DEPEND_FILE_ALREADY_SET): Likewise.
9641 (init_parse): Handle new flags.
9642 * jcf.h (jcf_dependency_print_dummies): Declare.
9643 * Make-lang.in (s-java): Added mkdeps.o.
9644 * Makefile.in (BACKEND): Added mkdeps.o.
9645 (../gcjh$(exeext)): Added mkdeps.o.
9646 (../jcf-dump$(exeext)): Added mkdeps.o.
9647 * jcf-depend.c: Include mkdeps.h.
9648 (struct entry, dependencies, targets, MAX_OUTPUT_COLUMNS,
9649 add_entry): Removed.
9650 (jcf_dependency_reset): Rewrote.
9651 (dependencies): New global.
9652 (jcf_dependency_set_target): Rewrote.
9653 (jcf_dependency_add_target): Likewise.
9654 (jcf_dependency_add_file): Likewise.
9656 (print_ents): Removed.
9657 (jcf_dependency_write): Rewrote.
9658 (print_dummies): New global.
9659 (jcf_dependency_print_dummies): New function
9660 (jcf_dependency_write): Call deps_dummy_targets if required.
9662 2000-10-18 Alexandre Petit-Bianco <apbianco@cygnus.com>
9664 * gjavah.c (add_class_decl): Removed unused variables `tname',
9665 `tlen' and `name_index'.
9666 * java-tree.h (BUILD_FILENAME_IDENTIFIER_NODE): New macro.
9667 * jcf-parse.c (jcf_parse_source): Use it and set EXPR_WFL_FILENAME
9668 in `wfl_operator' with value.
9669 (yyparse): Use BUILD_FILENAME_IDENTIFIER_NODE.
9670 (jcf_figure_file_type): Fixed identation.
9671 * lex.c (java_get_line_col): Use EOF. Tuned `^' placement.
9672 * parse.y (analyze_clinit_body): New function.
9673 (static_initializer:): Reset `current_static_block'.
9674 (java_parser_context_restore_global): Set EXPR_WFL_FIILENAME_NODE in
9675 `wfl_operator' with new value.
9676 (lookup_cl): Use EXPR_WFL_FILENAME.
9677 (maybe_yank_clinit): Handle bogus <clinit> bodies, call
9678 analyze_clinit_body.
9679 (build_outer_field_access): Access to this$<n> built from
9680 current_class, not its outer context.
9681 (build_access_to_thisn): Fixed leading comment. Tidied things up.
9682 (resolve_qualified_expression_name): Handle `T.this' and `T.this.f()'.
9683 (patch_method_invocation): Use `is_static_flag' when already
9685 (patch_newarray): Removed assignment in ternary operator.
9687 2000-10-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
9689 * except.c (free_eh_ranges): Don't free `whole_range'.
9691 2000-10-15 Anthony Green <green@redhat.com>
9693 * decl.c (init_decl_processing): Call init_class_processing before
9696 2000-10-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
9698 * check-init.c (check_init): Fixed leading comment. Use
9700 * decl.c (push_jvm_slot): Use MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC.
9701 (give_name_to_locals): Likewise.
9702 (lang_mark_tree): Handle FIELD_DECL. Register `am' and `wfl'
9703 fields in lang_decl_var.
9704 * java-tree.h (DECL_FUNCTION_SYNTHETIC_CTOR,
9705 DECL_FUNCTION_ALL_FINAL_INITIALIZED): New macros.
9706 (FIELD_INNER_ACCESS): Removed ugly cast, macro rewritten.
9707 (FIELD_INNER_ACCESS_P, DECL_FIELD_FINAL_IUD, DECL_FIELD_FINAL_LIIC,
9708 DECL_FIELD_FINAL_IERR, DECL_FIELD_FINAL_WFL): New macros.
9709 (LOCAL_FINAL): Rewritten.
9710 (LOCAL_FINAL_P, FINAL_VARIABLE_P, CLASS_FINAL_VARIABLE_P
9711 MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC): New macros.
9712 (struct lang_decl): Fixed comments. Added `synthetic_ctor' and
9713 `init_final' fields.
9714 (struct lang_decl_var): Fixed leading comment. Added `am', `wfl',
9715 `final_uid', `final_liic', `final_ierr' and `local_final' fields.
9716 (TYPE_HAS_FINAL_VARIABLE): New macro.
9717 (struct lang_type): Added `afv' field.
9718 * parse.y (check_static_final_variable_assignment_flag): New function.
9719 (reset_static_final_variable_assignment_flag): Likewise.
9720 (check_final_variable_local_assignment_flag): Likewise.
9721 (reset_final_variable_local_assignment_flag): Likewise.
9722 (check_final_variable_indirect_assignment): Likewise.
9723 (check_final_variable_global_assignment_flag): Likewise.
9724 (add_inner_class_fields): Use LOCAL_FINAL_P.
9725 (register_fields): Handle local finals and final variables.
9726 (craft_constructor): Set DECL_FUNCTION_SYNTHETIC_CTOR.
9727 (declare_local_variables): Call MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC.
9728 (source_start_java_method): Call MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC
9730 (java_complete_expand_methods): Loop to set
9731 TYPE_HAS_FINAL_VARIABLE. Call
9732 `reset_final_variable_local_assignment_flag' and
9733 `check_final_variable_local_assignment_flag' accordingly before
9734 and after constructor expansion. Call
9735 `reset_static_final_variable_assignment_flag'
9736 before expanding <clinit> and after call
9737 `check_static_final_variable_assignment_flag' if the
9738 current_class isn't an interface. After all methods have been
9739 expanded, call `check_final_variable_global_assignment_flag' and
9740 `check_static_final_variable_assignment_flag' if the current class
9742 (maybe_yank_clinit): Fixed typo in comment.
9743 (build_outer_field_access_methods): Removed old sanity check. Use
9744 FIELD_INNER_ACCESS_P. Call MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC.
9745 Don't create access methods for finals.
9746 (resolve_field_access): Use `CLASS_FINAL_VARIABLE_P'.
9747 (java_complete_tree): Likewise. Reset DECL_FIELD_FINAL_IUD if
9748 existing DECL_INIT has been processed.
9749 (java_complete_lhs): Likewise.
9750 (check_final_assignment): Filter input on `lvalue''s TREE_CODE.
9751 Test for COMPONENT_REF to get to the FIELD_DECL. Implemented new
9753 (patch_assignment): Use LOCAL_FINAL_P.
9754 (fold_constant_for_init): Reset DECL_FIELD_FINAL_IUD if
9755 DECL_INITIAL is nullified.
9758 2000-10-13 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9760 * Make-lang.in (parse.c, parse-scan.c): Create atomically.
9762 * Makefile.in (parse.c, parse-scan.c): Likewise.
9764 2000-10-12 Mark Mitchell <mark@codesourcery.com>
9766 * class.c (temporary_obstack): Remove.
9767 (make_class): Don't mess with obstascks.
9768 (push_class): Likewise.
9769 (set_super_info): Likewise.
9770 (add_method_1): Likewise.
9771 (add_method): Likewise.
9772 (add_field): Likewise.
9773 (build_utf8_ref): Likewise.
9774 (build_class_ref): Likewise.
9775 (build_static_field_ref): Likewise.
9776 (finish_class): Likewise.
9777 (push_super_field): Likewise.
9778 (layout_class): Likewise.
9779 (layout_class_methods): Likewise.
9780 (init_class_processing): Likewise.
9781 * constants.c (get_tag_node): Likewise.
9782 (build_constant_data_ref): Likewise.
9783 * decl.c (ggc_p): Remove.
9784 (copy_lang_decl): Use ggc_alloc.
9785 (complete_start_java_method): Don't mess with obstacks.
9786 (start_java_method): Likewise.
9787 (end_java_method): Likewise.
9788 * except.c (link_handler): Use xmalloc.
9789 (free_eh_ranges): New function.
9790 (method_init_exceptions): Use it.
9791 (add_handler): Use xmalloc.
9792 (expand_start_java_handler): Don't mess with obstacks.
9793 (prepare_eh_table_type): Likewise.
9794 (expand_end_java_handler): Likewise.
9795 * expr.c (push_value): Likewise.
9796 (create_label_decl): Likewise.
9797 (build_jni_stub): Likewise.
9798 (java_lang_expand_expr): Likewise.
9799 (note_instructions): Use xrealloc.
9800 (java_push_constant_from_pool): Don't mess with obstacks.
9801 (process_jvm_instruction): Likewise.
9802 * java-tree.h (cyclic_inheritance_report): Remove duplicate
9804 * jcf-parse.c (get_constant): Don't mess with obstacks.
9805 (read_class): Likewise.
9806 (jcf_parse): Likewise.
9807 * lex.c (expression_obstack): Remove.
9808 (java_lex): Don't use obstack_free.
9809 * parse.h (exit_java_complete_class): Don't mess with obstacks.
9810 (MANGLE_OUTER_LOCAL_VARIABLE_NAME): Adjust.
9811 (MANGLE_ALIAS_INITIALIZER_PARAMETER_NAME_ID): Likewise.
9812 (MANGLE_ALIAS_INITIALIZER_PARAMETER_NAME_STRING): Likewise.
9813 * parse.y (gaol): Add more GC roots.
9814 (add_inner_class_fields): Adjust calls to MANGLE_* macros.
9815 (lookup_field_wrapper): Likewise.
9816 (obtain_incomplete_type): Don't mess with obstacks.
9817 (build_alias_initializer_parameter_list): Adjust calls to MANGLE_*
9819 (craft_constructor): Don't mess with obstacks.
9820 (safe_layout_class): Likewise.
9821 (java_complete_class): Likewise.
9822 (source_end_java_method): Likewise.
9823 (build_outer_field_access_methods): Likewise.
9824 (build_outer_method_access_method): Likewise.
9825 (maybe_build_thisn_access_method): Likewise.
9826 (build_dot_class_method_invocation): Likewise.
9827 (java_complete_tree): Likewise.
9828 (java_complete_lhs): Likewise.
9829 (do_merge_string_cste): Likewise.
9830 (patch_string_cst): Likewise.
9831 (array_constructor_check_entry): Likewise.
9832 * typeck.c (build_java_array_type): Likewise.
9833 (parse_signature_string): Likewise.
9834 (build_java_signature): Likewise.
9836 2000-10-12 Tom Tromey <tromey@cygnus.com>
9839 * gjavah.c (add_class_decl): Don't special-case inner classes.
9840 (add_namelet): Likewise.
9842 2000-10-11 Rodney Brown <RodneyBrown@mynd.com>
9844 * java-tree.h: Constify current_encoding.
9845 * lang.c: Constify current_encoding.
9847 2000-10-10 Jeff Sturm <jeff.sturm@appnet.com>
9849 * jvgenmain.c (class_mangling_suffix): Omit `.'.
9850 (main): Use `$' when NO_DOLLAR_IN_LABEL is not set, otherwise `.'.
9852 2000-10-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
9854 * expr.c (java_lang_expand_expr): Reinstall 1999-08-14 Anthony's
9855 patch. Fixes gcj/340.
9857 2000-10-10 Tom Tromey <tromey@cygnus.com>
9859 * lex.c (java_new_lexer): Initialize out_first and out_last
9861 * lex.h (java_lexer): Added out_buffer, out_first, out_last.
9863 2000-10-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
9865 * parse.y (pop_current_osb): New function.
9866 (array_type:): Use `dims:', changed actions
9867 accordingly. Suggested by Anthony Green.
9868 (array_creation_expression:): Used pop_current_osb.
9869 (cast_expression:): Likewise.
9870 (search_applicable_method_list): Fixed indentation.
9872 2000-10-08 Anthony Green <green@redhat.com>
9874 * parse.y (array_type_literal): Remove production.
9875 (type_literals): Refer to array_type, not array_type_literal.
9877 2000-10-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
9879 Patch contributed by Corey Minyard.
9880 * decl.c (check_local_named_variable): New function.
9881 (tree check_local_unnamed_variable): Likewise.
9882 (find_local_variable): Splitted. Call check_local_{un}named_variable.
9884 2000-10-07 Anthony Green <green@redhat.com>
9886 * class.c (layout_class): Handle case where superclass can't be
9889 2000-10-07 Joseph S. Myers <jsm28@cam.ac.uk>
9891 * Makefile.in (keyword.h): Refer to GNU FTP site for updated
9894 2000-10-05 Tom Tromey <tromey@cygnus.com>
9896 * jvspec.c (jvgenmain_spec): Added `-fdollars-in-identifiers'.
9897 * jvgenmain.c (class_mangling_prefix): Removed.
9898 (class_mangling_suffix): New global.
9900 * gjavah.c (cxx_keyword_subst): Mangle C++ keywords by appending
9902 (print_method_info): Handle overrides for static and final
9904 (process_file): Generate declaration for class object field.
9905 * class.c (cxx_keywords): New array.
9906 (utf8_cmp): New function.
9907 (cxx_keyword_p): New function.
9908 (layout_class_method): Mangle C++ keywords by appending `$'.
9909 (mangle_field): New function.
9910 (mangle_class_field): Use mangle_field. Mangle class name as
9912 (mangle_static_field): Use mangle_field.
9914 2000-10-03 Alexandre Petit-Bianco <apbianco@cygnus.com>
9916 * decl.c (find_local_variable): Removed uncessary type check and
9917 fixed range check typo. From Corey Minyard.
9919 2000-09-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
9921 * decl.c (give_name_to_locals): New local `code_offset'. Call
9922 `maybe_adjust_start_pc'.
9923 * expr.c (note_instructions): New function.
9924 (expand_byte_code): Don't collect insn starts here.
9925 (peek_opcode_at_pc): New function.
9926 (maybe_adjust_start_pc): Likewise.
9927 * java-tree.h (maybe_adjust_start_pc): Declare.
9928 (note_instructions): Likewise.
9929 * jcf-parse.c (parse_class_file): Call `note_instructions'.
9931 2000-09-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
9933 * parse.y (field_access:): Fixed indentation.
9934 (qualify_ambiguous_name): Properly qualify `this.a[b].c'.
9936 2000-09-07 Tom Tromey <tromey@cygnus.com>
9939 * parse.y (patch_binop): Use JNUMERIC_TYPE_P, not
9940 JPRIMITIVE_TYPE_P, for arithmetic operators.
9941 (patch_method_invocation): Indentation fix.
9942 (try_builtin_assignconv): Handle boolean specially. Fixed typo.
9943 (valid_builtin_assignconv_identity_widening_p): Handle boolean.
9944 (do_unary_numeric_promotion): Cleaned up code.
9945 (valid_cast_to_p): Handle boolean correctly.
9947 2000-09-27 Tom Tromey <tromey@cygnus.com>
9949 * lex.c (java_read_unicode): Reset bs_count when finished with
9952 2000-10-01 Mark Mitchell <mark@codesourcery.com>
9955 * Make-lang.in (s-java): Don't depend on ggc-callbacks.o.
9956 * Makefile.in (BACKEND): Don't include ggc-callbacks.o.
9957 (typeck.o): Depend on ggc.h.
9958 * class.c (add_method_1): Use GC functions for allocation.
9959 (init_class_processing): Register roots.
9960 * decl.c (ggc_p): Set to 1.
9961 (pending_local_decls): Make it static.
9962 (push_jvm_slot): Use GC functions for allocation.
9963 (init_decl_processing): Register roots.
9964 (give_name_to_locals): Use GC functions for allocation.
9965 (lang_mark_tree): New function.
9966 * java-tree.h (MAYBE_CREATE_TYPE_TYPE_LANG_SPECIFIC): Use GC
9967 functions for allocation.
9968 * jcf-parse.c (jcf_parse_source): Use ggc_strdup.
9969 * lex.c (java_lex): Use build_string, rather than replicating it
9971 * parse.y (goal): Add more roots.
9972 (mark_parser_ctxt): New function.
9973 * typeck.c: Include ggc.h.
9975 2000-09-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
9977 * parse.y (maybe_yank_clinit): Also keep <clinit> if its body
9978 contains something else than MODIFY_EXPR.
9980 2000-09-23 Mark Mitchell <mark@codesourcery.com>
9982 * Make-lang.in (JAVA_SRCS): Include java-tree.h.
9983 * Makefile.in (parse.o): Depend on ggc.h.
9984 (class.o): Likewise.
9985 (constants.o): Likewise.
9988 (jcf-parse.o): Likewise.
9989 (jcf-write.o): Likewise.
9990 (mangle.o): Likewise.
9991 * class.c: Include ggc.h.
9992 (build_static_field_ref): Register GC roots.
9993 (layout_class): Likewise.
9994 (init_class_processing): Likewise.
9995 * constants.c: Include ggc.h.
9996 (current_constant_pool_data_ref): Remove.
9997 (tag_nodes): Move it to ...
9998 (get_tag_node): ... here. Register GC roots.
9999 * decl.c: Include ggc.h. Remove many global tree definitions.
10000 (throw_node): Define.
10001 (java_global_trees): Likewise.
10002 (predef_filenames): Make the size a constant.
10003 (init_decl_processing): Adjust accordingly.
10004 (init_decl_processing): Call init_jcf_parse. Register GC roots.
10005 * expr.c: Include ggc.h.
10006 (init_expr_processing): Register GC roots.
10007 (build_invokeinterface): Likewise.
10008 * java-tree.h: Replace extern tree declarations with macros.
10009 (java_global_trees): New variable.
10010 (java_tree_index): New enumeration.
10011 (init_jcf_parse): Declare.
10012 * jcf-parse.c: Include ggc.h.
10013 (current_class): Remove declaration.
10014 (main_class): Likewise.
10015 (all_class_list): Likewise.
10016 (predefined_filename_p): Adjust for constant size of
10018 (init_jcf_parse): New function.
10019 * jcf-write.c: Include ggc.h.
10020 (generate_classfile): Register GC roots.
10021 (append_synthetic_attribute): Likewise.
10022 (append_innerclass_attribute_entry): Likewise.
10023 * lang.c: Include ggc.h.
10024 (lang_print_error): Register GC roots.
10025 * parse.h (struct parser_ctxt): Rename fields to avoid conflicts
10027 * parse.y: Include ggc.h.
10028 (wfl_operator): Remove.
10029 (goal): Register GC roots.
10030 (java_pop_parser_context): Adjust for new field names.
10031 (java_parser_context_save_global): Likewse.
10032 (java_parser_context_restore_global): Likewise.
10033 (java_parser_context_suspend): Likewise.
10034 (java_parser_context_resume): Likewise.
10035 (verify_constructor_circularity): Register GC roots.
10036 (lookup_cl): Likewise.
10037 (java_reorder_fields): Likewise.
10038 (build_current_this): Likewise.
10039 (class_in_current_package): Likewise.
10040 (argument_types_convertible): Likewise.
10041 (patch_cast): Rename wfl_op parameter to avoid macro conflicts.
10043 2000-09-14 Tom Tromey <tromey@cygnus.com>
10045 * lex.h: Use HAVE_ICONV_H, not HAVE_ICONV.
10047 2000-09-13 Tom Tromey <tromey@cygnus.com>
10049 * jcf-parse.c: Include <locale.h>.
10050 * jv-scan.c: Include <locale.h>.
10052 2000-09-12 Tom Tromey <tromey@cygnus.com>
10054 * expr.c (pop_type_0): Return `Object' if trying to merge two
10056 * verify.c (merge_types): Don't return `TYPE_UNKNOWN' for
10057 interface types; `Object' is always a valid supertype.
10059 2000-09-12 Tom Tromey <tromey@cygnus.com>
10062 * jv-scan.c (help): Document --encoding.
10063 (options): Added `encoding' entry.
10064 (OPT_ENCODING): New define.
10065 (main): Handle --encoding.
10066 Include <langinfo.h> if nl_langinfo exists.
10067 * lang-options.h: Document --classpath, --CLASSPATH, --main, and
10069 * jcf-parse.c Include <langinfo.h> if we have nl_langinfo.
10070 (parse_source_file): Correctly call java_init_lex. Added `finput'
10071 argument. Use nl_langinfo to determine default encoding.
10072 * java-tree.h (current_encoding): Declare.
10073 * parse.y (java_parser_context_restore_global): Don't restore
10075 (java_parser_context_save_global): Don't set `finput' field.
10076 (java_pop_parser_context): Don't restore `finput'. Free old lexer
10078 * lang.c (current_encoding): New global.
10079 (lang_decode_option): Recognize `-fencoding='.
10080 (finish_parse): Don't close finput.
10081 * parse.h (struct parser_ctxt): Removed `finput' and
10082 `unget_utf8_value' fields. Added `lexer' field.
10083 (java_init_lex): Fixed declaration.
10084 * lex.c (java_new_lexer): New function.
10085 (java_destroy_lexer): Likewise.
10086 (java_read_char): Added `lex' argument. Handle iconv case.
10087 (java_read_unicode): Added `lex' argument. Count backslashes in
10089 (java_init_lex): Added `finput' and `encoding' arguments. Set
10090 `lexer' field in ctxp.
10091 (BAD_UTF8_VALUE): Removed.
10092 (java_lex): Handle seeing UEOF in the middle of a string literal.
10093 * lex.h: Include <iconv.h> if HAVE_ICONV defined.
10094 (java_lexer): New structure.
10097 (DEFAULT_ENCODING): New define.
10098 (java_destroy_lexer): Declare.
10100 2000-09-12 Tom Tromey <tromey@cygnus.com>
10102 Fix for PR gcj/343:
10103 * lex.c (java_init_lex): Initialize java_io_serializable.
10104 * parse.y (java_io_serializable): New global.
10105 (valid_ref_assignconv_cast_p): An array can be cast to
10108 2000-09-10 Zack Weinberg <zack@wolery.cumb.org>
10110 * decl.c, expr.c: Include defaults.h if not already included.
10111 Don't define the *_TYPE_SIZE macros.
10113 2000-09-09 Geoffrey Keating <geoffk@cygnus.com>
10115 * typeck.c (build_java_array_type): Correct first parameter
10116 in ADJUST_FIELD_ALIGN invocation.
10118 2000-09-06 Tom Tromey <tromey@cygnus.com>
10120 * lang-specs.h: Also recognize `-femit-class-files'.
10122 2000-09-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
10124 * verify.c (merge_types): Load the types to merge if necessary.
10126 2000-09-02 Anthony Green <green@redhat.com>
10128 * jcf-io.c: Include zlib.h.
10129 (open_in_zip): Read compressed class file archives.
10130 * zipfile.h (ZipDirectory): Add uncompressed_size and
10131 compression_method fields.
10132 * zextract.c (read_zip_archive): Collect file compression info.
10134 2000-08-15 Bryce McKinlay <bryce@albatross.co.nz>
10136 * parse.y (do_resolve_class): Also explore superclasses of
10137 intermediate enclosing contexts when searching for inner classes.
10139 2000-08-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
10141 * parse.y (variable_declarator_id:): Better error message.
10142 (expression_statement:): Use YYNOT_TWICE.
10143 (cast_expression:): Likewise.
10144 (assignment:): Likewise.
10146 2000-08-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
10148 * parse.y (do_merge_string_cste): New locals. Create new
10149 STRING_CSTs each time, use memcpy. Fixes gcj/311.
10151 2000-08-07 Hans Boehm <boehm@acm.org>
10153 * boehm.c (mark_reference_fields): Set marking bits for all words in
10154 a multiple-word record.
10155 (get_boehm_type_descriptor): Use the procedure marking descriptor for
10158 2000-08-31 Mike Stump <mrs@wrs.com>
10160 * Make-lang.in (jc1$(exeext), gcjh$(exeext), jv-scan$(exeext),
10161 jcf-dump$(exeext)): Make parallel safe.
10163 2000-08-29 Zack Weinberg <zack@wolery.cumb.org>
10165 * jcf-parse.c (set_source_filename): Constify a char *.
10166 * jcf-write.c (append_innerclasses_attribute,
10167 make_class_file_name): Constify a char *. Don't recycle a
10168 variable for an unrelated purpose.
10169 * parse.y: (build_alias_initializer_parameter_list): Constify a char *.
10170 (breakdown_qualified): Do not modify IDENTIFIER_POINTER strings.
10172 2000-08-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
10174 * expr.c (can_widen_reference_to): Fixed indentation.
10175 * java-tree.h (CLASS_METHOD_CHECKED_P): Added leading comment.
10176 * parse.y: `finit$' replaces `$finit$' in comments.
10177 (try_builtin_assignconv): Fixed leading comment.
10179 2000-08-25 Greg McGary <greg@mcgary.org>
10181 * gjavah.c (cxx_keyword_subst): Use ARRAY_SIZE.
10183 2000-08-24 Greg McGary <greg@mcgary.org>
10185 * lang.c (lang_decode_option): Use ARRAY_SIZE.
10186 * parse.y (BINOP_LOOKUP): Likewise.
10188 2000-08-22 Andrew Haley <aph@cygnus.com>
10190 * javaop.h (WORD_TO_INT): Mask lower 32 bits of a jword before
10191 sign extending. Fixes gcj/321.
10192 * jcf-parse.c (get_constant): Mask lower 32 bits of a jint before
10193 combining to make a jlong. Fixes gcj/321.
10195 2000-08-21 Nix <nix@esperi.demon.co.uk>
10197 * lang-specs.h: Do not process -o or run the assembler if
10200 2000-08-16 Andrew Haley <aph@cygnus.com>
10202 * typeck.c (build_java_array_type): Rewrite code to do array
10203 alignment. Take into account back-end macros when aligning array
10204 data. Remove setting of TYPE_USER_ALIGN; Java doesn't allow the
10205 user to set alignment. Fixes gcj/252 and 160.
10207 2000-08-09 Tom Tromey <tromey@cygnus.com>
10209 * parse.y (check_abstract_method_definitions): Now return `int'.
10210 Check implemented interfaces. Fixes PR gcj/305.
10212 * parse.y (patch_switch_statement): Disallow `long' in switch
10213 expressions. Fixes PR gcj/310.
10215 2000-08-15 Alexandre Petit-Bianco <apbianco@cygnus.com>
10217 * decl.c (finit_leg_identifier_node): New global.
10218 (init_decl_processing): Use `finit$' to initialize
10219 finit_identifier_node. Use `$finit$' to initialize
10220 finit_leg_identifier_node.
10221 * expr.c (expand_java_field_op): Use ID_FINIT_P.
10222 * java-tree.h (finit_identifier_node): Changed attached comment.
10223 (finit_leg_identifier_node): New declaration.
10224 (ID_FINIT_P): Take finit_identifier_node and
10225 finit_leg_identifier_node into account. This is a backward
10226 compatibility hack.
10228 2000-08-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
10230 * jcf-write.c (generate_bytecode_conditional): Re-installed lost
10232 (generate_bytecode_insns): Check `nargs' before emitting it.
10233 * verify.c (merge_type_state): Fixed typo.
10234 * ChangeLog: Fixed typo in some jcf-write.c entries mentioning
10235 generate_bytecode_{conditional,insns}.
10237 2000-08-13 Anthony Green <green@redhat.com>
10239 * check-init.c (check_init): Add case for BIT_FIELD_REF (required
10242 2000-08-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
10244 * class.c (maybe_layout_super_class): Fixed indentation.
10245 * java-tree.h (CLASS_METHOD_CHECKED_P): New macro.
10246 (java_check_methods): New function declaration.
10247 * jcf-parse.c (get_constant): Let `char_len' go up to 3. Use `str'
10248 instead of `str_ptr'.
10249 * jcf-write.c (generate_bytecode_insns): Emit number the of args
10250 of a `invokeinterface' at the right time.
10251 * parse.h (WFL_STRIP_BRACKET): New macro.
10252 (SET_TYPE_FOR_RESOLUTION): Use it.
10253 * parse.y (build_unresolved_array_type): Reuse `type_or_wfl'.
10254 (check_class_interface_creation): Don't check for cross package
10255 innerclass name clashes.
10256 (method_header): Behave properly if MDECL is `error_mark_node'.
10257 (method_declarator): Return `error_mark_node' if bogus current
10259 (resolve_class): Apply WFL_STRIP_BRACKET on `cl' if necessary.
10260 (resolve_and_layout): New local `decl_type', set and used. Call
10261 java_check_methods.
10262 (java_check_methods): New method.
10263 (java_layout_classes): Use it.
10264 (resolve_qualified_expression_name): No EH check necessary in
10266 (java_complete_lhs): Use VAR_DECL's DECL_INITIAL when evaluating
10268 (patch_assignment): Set DECL_INITIAL on integral final local.
10270 2000-08-08 Alexandre Petit-Bianco <apbianco@cygnus.com>
10272 * java-tree.h (flag_extraneous_semicolon): New extern.
10273 * lang-options.h: (-Wextraneous-semicolon): New option.
10274 * lang.c (flag_redundant): Fixed typo in leading comment.
10275 (flag_extraneous_semicolon): New global.
10276 (lang_decode_option): Set `flag_extraneous_semicolon' when
10277 -Wall. Decode `-Wextraneous-semicolon'.
10278 * parse.y (type_declaration:): Removed `SC_TK' hack, added
10279 `empty_statement' rule.
10280 (class_body_declaration): Likewise.
10281 (method_body:): Accept `;' as a method body.
10282 (static_initializer:): Removed `SC_TK' hack.
10283 (constructor_block_end:): Likewise.
10284 (empty_statement:): Report deprecated empty declaration. Fixes
10287 2000-08-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
10289 * parse.y (build_dot_class_method_invocation): Changed parameter
10290 name to `type'. Build signature from `type' and convert it to a
10291 STRING_CST if it's an array.
10292 (patch_incomplete_class_ref): `build_dot_class_method_invocation'
10293 to use `ref_type' directly.
10295 2000-08-06 Ovidiu Predescu <ovidiu@cup.hp.com>
10297 * lang-options.h: Added a comma after the last element to avoid
10298 syntax errors when other languages define additional options.
10300 2000-08-04 Zack Weinberg <zack@wolery.cumb.org>
10302 * Make-lang.in (jc1, jv-scan): Depend on $(BACKEND), not stamp-objlist.
10303 * Makefile.in: Add BACKEND; delete OBJS, OBJDEPS.
10304 (jc1): Link with $(BACKEND).
10305 (jv-scan): Depend on version.o, not all of $(OBJS) or $(BACKEND).
10307 2000-08-02 Zack Weinberg <zack@wolery.cumb.org>
10309 * jvspec.c: Adjust type of second argument to
10310 lang_specific_driver, and update code as necessary.
10312 * class.c (build_dtable_decl): Initialize dummy.
10314 2000-08-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
10316 * parse.y (maybe_yank_clinit): When generating bytecode: non empty
10317 method bodies not to rule out discarding `<clinit>'; don't use
10318 <clinit> to initialize static fields with constant initializers.
10320 2000-08-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
10322 * gjavah.c (print_method_info): Added `synth' parameter. Skip
10324 (method_synthetic): New global.
10325 (HANDLE_METHOD): Recognize synthetic method and tell
10326 `print_method_info' about it.
10327 (HANDLE_END_METHOD): Do not issue an additional `;\n' if we're
10328 processing a synthetic method.
10329 * jcf-reader.c (skip_attribute): New function.
10330 ( skip_attribute): Likewise.
10332 2000-08-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
10334 * parse.y (build_outer_field_access): Fixed comments.
10335 (fix_constructors): Emit the initialization of this$<n> before
10337 (resolve_qualified_expression_name): Build an access to `decl' if
10340 2000-07-31 Alexandre Petit-Bianco <apbianco@cygnus.com>
10342 * parse-scan.y (curent_class): Non longer const.
10343 (inner_qualifier, inner_qualifier_length): Deleted.
10344 (current_class_length): New global.
10345 (bracket_count): Fixed typo in leading comment.
10346 (anonymous_count): New global.
10347 (class_instance_creation_expression:): Handle anonymous classes.
10348 (anonymous_class_creation:): New rule.
10349 (push_class_context): Rewritten.
10350 (pop_class_context): Likewise.
10351 (INNER_QUALIFIER): Macro deleted.
10352 (report_class_declaration): call `push_class_context' when
10353 entering the function. `fprintf' format modified not to use
10355 (report_class_declaration): Assign `package_name' and
10356 `current_class' to NULL separately.
10358 2000-07-31 Alexandre Petit-Bianco <apbianco@cygnus.com>
10360 * expr.c (build_invokeinterface): Call layout_class_methods on
10363 2000-07-27 Tom Tromey <tromey@cygnus.com>
10364 Anthony Green <green@cygnus.com>
10365 Alexandre Petit-Bianco <apbianco@cygnus.com>
10367 * class.c (make_class_data): Create vtable for abstract classes.
10368 (get_dispatch_table): Changed to cope with abstract classes.
10370 2000-07-27 Tom Tromey <tromey@cygnus.com>
10372 * parse.y (patch_method_invocation): Don't reverse the argument
10373 list when dealing with anonymous class constructors. Fixed typo in
10376 2000-07-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
10378 * parse.y (build_alias_initializer_parameter_list): Reverse
10379 crafted list when building aliases for anonymous class
10382 2000-07-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
10384 * parse.y (jdep_resolve_class): Don't bother checking potential
10385 innerclass access if `decl' is NULL.
10386 (find_in_imports_on_demand): TREE_PURPOSE of `import' contains the
10389 2000-07-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
10391 * parse.c: Remove (again.)
10393 2000-07-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
10395 * parse.y (find_as_inner_class): Removed 2000-07-19 patches.
10396 * jcf-parse.c (HANDLE_INNERCLASSES_ATTRIBUTE): Local `decl' moved
10397 outside the `if' statement, alias to innerclass removed, `decl'
10398 used to mark the class complete.
10400 2000-07-21 Alexandre Petit-Bianco <apbianco@cygnus.com>
10402 * parse.y (simple_name:): Fixed typo in error message.
10404 2000-07-21 Alexandre Petit-Bianco <apbianco@cygnus.com>
10406 * parse.y (java_complete_lhs): LOOP_EXPR:, SWITCH_EXPR: the node
10407 or its first operand can be error marks.
10409 2000-07-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
10411 * parse.h (SET_TYPE_FOR_RESOLUTION): Use GET_CPC.
10412 * parse.y (method_header): Likewise.
10414 2000-07-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
10416 * parse.y (process_imports): Consider that one might be trying to
10417 import an innerclass. Fixes gcj/254
10419 2000-07-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
10421 * parse.y (find_as_inner_class): Handle the case where the
10422 enclosing context of an innerclass has been loaded as bytecode.
10424 2000-07-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
10426 * parse.y (simple_name:): Reject `$' in type names.
10427 (resolve_type_during_patch): Use `type' as a second
10428 argument to resolve_no_layout. Fixes gcj/257.
10430 2000-07-18 Bryce McKinlay <bryce@albatross.co.nz>
10432 * parse.y (find_most_specific_methods_list): Select the only
10433 non-abstract method even if max has been set.
10434 Fixes gcj/285, gcj/298.
10436 2000-07-18 Jeff Sturm <jeff.sturm@appnet.com>
10438 * lang-specs.h: Added %(jc1) to java compiler options.
10440 2000-07-14 Zack Weinberg <zack@wolery.cumb.org>
10442 * .cvsignore: New file.
10444 2000-07-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
10446 * parse.y (not_accessible_p): Access granted to innerclasses
10447 (indirectly) extending the reference type. Fixes gcj/249.
10449 2000-07-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
10451 * parse.y (patch_method_invocation): Fixed comment.
10452 (maybe_use_access_method): Build this$<n>s to the context of the
10453 target method, or a type that extends it. Fixes gcj/242.
10455 2000-07-13 Mark Mitchell <mark@codesourcery.com>
10459 2000-07-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
10461 * parse.y (fold_constant_for_init): Avoid bullish conversion.
10463 2000-07-13 Tom Tromey <tromey@cygnus.com>
10465 * lang-specs.h: Added %{I*}.
10467 2000-07-13 Zack Weinberg <zack@wolery.cumb.org>
10469 * lang-specs.h: Use the new named specs. Remove unnecessary braces.
10471 2000-07-12 Mark Mitchell <mark@codesourcery.com>
10473 * parse-scan.c: Remove.
10475 2000-07-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
10477 * class.c (set_super_info): Handled protected inner classes.
10478 (common_enclosing_context_p): Bail early if arguments aren't both
10480 (get_access_flags_from_decl): Handle private and protected inner
10482 * java-tree.h (TYPE_PROTECTED_INNER_CLASS): New macro.
10483 (CLASS_PROTECTED): Likewise.
10484 (struct lang_type): New bitfield `poic'.
10485 * parse.y (jdep_resolve_class): Call check_inner_class_access on
10486 inner classes only.
10487 (check_inner_class_access): Renamed arguments, added
10488 comments. Handles protected inner classes (fixes gcj/225)
10489 (not_accessible_p): Fixed comments. Avoid handling inner classes.
10491 2000-07-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
10493 * parse.y (resolve_qualified_expression_name): Verify qualified
10494 access to `this'. Fixes gcj/239.
10496 2000-07-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
10498 * jcf-write.c (generate_classfile): Don't install ConstantValue
10501 2000-07-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
10503 * parse.y (resolve_qualified_expression_name): Handle inner class
10504 access. Fixes gcj/256.
10506 2000-07-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
10508 * jcf-write.c (generate_classfile): Properly install the
10509 ConstantValue attribute and the initial value constant pool index
10510 on string constants.
10511 * parse.y (java_complete_lhs): Keep DECL_INITIAL when emitting
10514 2000-07-06 Alexandre Petit-Bianco <apbianco@cygnus.com>
10516 * parse.h (BUILD_PTR_FROM_NAME): Surround with a do/while
10518 * parse.y (find_as_inner_class): Fixed typo.
10519 (do_resolve_class): Explore enclosing contexts when searching for
10520 innerclasses. Removed curly brackets around BUILD_PTR_FROM_NAME.
10521 (check_inner_class_access): Check `decl' which can be null in case
10522 of previous errors.
10524 2000-07-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
10526 * java-tree.h (java_debug_context): Declared `extern'.
10527 (safe_layout_class): Likewise.
10528 * parse.y (resolve_field_access): Field must be `static' in order
10529 to be replaced by its initial value. Added comments.
10530 (find_applicable_accessible_methods_list): Fixed typo.
10531 (find_most_specific_methods_list): Methods found in innerclasses
10532 take over methods founds in the enclosing contexts.
10533 (java_complete_tree): Loosen restrictions on the type of DECLs
10534 that can be replaced by their initialization values.
10535 (valid_ref_assignconv_cast_p): Removed call to `enclosing_context_p'.
10537 2000-07-05 Tom Tromey <tromey@cygnus.com>
10539 * Make-lang.in (PARSE_DIR): New macro.
10540 (PARSE_RELDIR): Likewise.
10541 (PARSE_C): Likewise.
10542 (PARSE_SCAN_C): Likewise.
10543 ($(PARSE_C)): New target.
10544 ($(PARSE_SCAN_C)): Likewise.
10545 (SET_BISON): New macro.
10546 (BISONFLAGS): Likewise.
10547 (JAVABISONFLAGS): Likewise.
10549 2000-07-02 Bryce McKinlay <bryce@albatross.co.nz>
10551 * gjavah.c (HANDLE_METHOD): Call print_method_info with a NULL stream
10552 argument on the first pass for CNI as well as JNI.
10553 (print_method_info): Set up method name on the first pass only.
10555 2000-07-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
10557 * parse.y (parser_qualified_classname): Removed parameter
10559 (create_interface): Removed first passed parameter to
10560 parser_qualified_classname.
10561 (create_class): Likewise. Don't install alias on static
10562 innerclasses. Fixes gcj/275.
10564 2000-07-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
10566 * parse.y (maybe_generate_pre_expand_clinit): Don't build a
10567 debugable statement with empty_stmt_node. Fixes gcj/272
10569 2000-07-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
10571 * expr.c (build_instanceof): Layout type after it's loaded. Fixes
10574 2000-06-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
10576 * jcf-write.c (push_long_const): Appropriately cast short negative
10579 2000-06-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
10581 * parse.y (verify_constructor_super): Use loop variable
10582 `m_arg_type' initialized with `mdecl_arg_type'.
10584 2000-06-29 Tom Tromey <tromey@cygnus.com>
10586 * parse.y (resolve_field_access): Handle case where `type_found'
10589 2000-06-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
10591 * expr.c (lookup_field): The same field can be found through two
10592 different interface. Don't declare it ambiguous in that case.
10594 2000-06-27 Tom Tromey <tromey@cygnus.com>
10596 * lex.c (java_lineterminator): Don't recognize \r after \n. If \r
10597 follows \r, then unget it at a lower level.
10599 2000-06-26 Tom Tromey <tromey@cygnus.com>
10601 * parse.y (resolve_field_access): Pass decl, not DECL_INITIAL, to
10602 java_complete_tree.
10604 2000-06-25 Tom Tromey <tromey@cygnus.com>
10606 * parse.y (for_statement): Wrap expression in a WFL if it is a
10607 constant. For PR gcj/268.
10609 2000-06-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
10611 * parse.y (do_resolve_class): Minor optimiztion in the package
10612 list search. Removed unnecessary test and return statement.
10613 (valid_ref_assignconv_cast_p): Order of arguments to
10614 enclosing_context_p fixed.
10616 2000-06-24 Tom Tromey <tromey@cygnus.com>
10618 * expr.c (lookup_field): Print error and return error_mark_node if
10619 field reference is ambiguous.
10621 * parse.y (check_abstract_method_definitions): Also check if
10622 `other_method' is abstract.
10624 2000-06-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
10626 * class.c (set_super_info): Handle ACC_PRIVATE for (inner)
10628 * java-tree.h (TYPE_PRIVATE_INNER_CLASS): New macro.
10629 (struct lang_type): New field `pic'.
10630 (CLASS_PRIVATE): New macro.
10631 * parse.y (check_inner_class_access): New function.
10632 (jdep_resolve_class): Call it.
10634 2000-06-23 Tom Tromey <tromey@cygnus.com>
10636 * parse.y (patch_incomplete_class_ref): Initialize the returned
10637 class. For PR gcj/260.
10639 2000-06-21 Alexandre Petit-Bianco <apbianco@cygnus.com>
10641 * except.c (prepare_eh_table_type): Use `CATCH_ALL_TYPE'.
10643 2000-06-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
10645 * check-init.c (ENABLE_JC1_CHECKING): Replaces ENABLE_CHECKING for
10646 Java specific checks.
10647 * expr.c (build_instanceof): CLASS_INTERFACE and CLASS_FINAL usage
10648 screened by DECL_P.
10649 * java-tree.def (CASE_EXPR): Marked 'e'.
10650 (DEFAULT_EXPR): Likewise.
10651 * jcf-parse.c (set_source_filename): CLASS_COMPLETE_P usage
10652 screened by DECL_P.
10653 * jcf-write.c (ENABLE_JC1_CHECKING): Replaces ENABLE_CHECKING for
10654 Java specific checks.
10655 (generate_bytecode_insns): Test try_block for BLOCK before using
10657 * parse.y (build_wfl_wrap): Added `location' argument. Set
10658 EXPR_WFL_LINECOL accordingly.
10659 (dim_expr:): Wrap constants with WFLs.
10660 (method_declarator): Use TREE_TYPE not TYPE_NAME on GET_CPC.
10661 (resolve_package): Check for `stmt' not being a BLOCK before
10662 building a debuggable statement with it.
10663 (make_qualified_primary): Added extra parameter to build_wfl_wrap
10665 (resolve_field_access): Make sure `decl' is a DECL before treating
10667 (maybe_build_primttype_type_ref): Make sure `wfl''s node is an
10668 IDENTIFIER_NODE before treating it as such.
10669 (patch_new_array_init): Make sure `elt' is a TREE_LIST before
10670 treating it as such.
10671 (find_applicable_accessible_methods_list): CLASS_INTERFACE macro
10672 to be applied only on non array types.
10674 2000-06-16 Per Bothner <per@bothner.com>
10676 * java-tree.h (LABEL_RETURN_LABELS, LABEL_PENDING_CHAIN): Don't
10677 define in terms of DECL_RESULT, as that fails when --enable-checking.
10679 2000-06-15 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10681 * jcf-write.c (CHECK_PUT): Add static prototype. Make pointer
10682 types the same in comparison.
10683 (CHECK_OP): Add static prototype.
10685 2000-06-13 Jakub Jelinek <jakub@redhat.com>
10687 * typeck.c (build_java_array_type): Set TYPE_USER_ALIGN.
10688 * parse.y (java_complete_class): Set DECL_USER_ALIGN.
10689 * parse.c: Rebuilt.
10691 2000-06-11 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10693 * decl.c (create_primitive_vtable): Prototype.
10695 * jcf-write.c (generate_bytecode_insns): Initialize variable
10698 * lang.c (lang_get_alias_set): Mark parameter with ATTRIBUTE_UNUSED.
10700 2000-06-09 Bryce McKinlay <bryce@albatross.co.nz>
10702 * parse.y (find_applicable_accessible_methods_list): Use a hashtable
10703 to track searched classes, and do not search the same class more than
10704 once. Call find_applicable_accessible_methods_list on immediate
10705 superclass, instead of search_applicable_method_list on all ancestors.
10706 Fix for PR gcj/238.
10708 2000-06-09 Bryce McKinlay <bryce@albatross.co.nz>
10710 * parse.y (register_fields): Permit static fields in inner classes
10711 if they are final. Fix for PR gcj/255.
10713 2000-06-06 Alexandre Petit-Bianco <apbianco@cygnus.com>
10715 * parse.h (REGISTER_IMPORT): Use `chainon' to link new entries.
10716 * parse.y (find_in_imports): Returned type changed to void,
10717 leading comment fixed.
10718 (register_package): New function.
10719 (qualify_and_find): Likewise.
10720 (package_declaration:): Use `register_package'.
10721 (single_type_import_declaration:): Removed local variable
10722 `node'. Added missing `;' for consistency.
10723 (type_import_on_demand_declaration:): Use `chainon' to link new
10725 (lookup_field_wrapper): Lookup local variables defined in outer
10727 (java_complete_class): Don't reverse the list of imported on demand.
10728 (do_resolve_class): Reorganized. Removed local variable
10729 `original_name'. Call `qualify_and_find' with the current package
10730 name, invoke `find_in_imports_on_demand' right after. Call
10731 `qualify_and_find' with the packages we've seen so far. Fixed
10732 operations numbering in comments.
10733 (java_expand_class): Don't reverse `package_list'.
10734 (find_most_specific_methods_list): New local variables `abstract'
10735 and `candidates'. Use them to pick the right method.
10737 2000-06-06 Tom Tromey <tromey@ferrule.cygnus.com>
10739 * parse.y (check_modifiers_consistency): Don't subtract out
10740 `PUBLIC_TK' from argument to THIS_MODIFIER_ONLY.
10742 2000-06-04 Philipp Thomas <pthomas@suse.de>
10744 * Makefile.in (INTLLIBS): New.
10748 2000-06-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
10750 * class.c (get_dispatch_table): Build the vtable dummy entry list
10751 element with a null purpose. Fixed leading comment.
10752 (build_dtable_decl): Build an accurate dtable type when appropriate
10755 2000-06-02 Richard Henderson <rth@cygnus.com>
10757 * lang.c (lang_get_alias_set): New.
10759 2000-05-31 Alexandre Petit-Bianco <apbianco@cygnus.com>
10761 * parse.y (resolve_field_access): Complete the DECL_INITIAL tree
10762 before using it as the accessed field.
10764 2000-05-31 Tom Tromey <tromey@cygnus.com>
10766 * java-tree.h (boolean_array_vtable, byte_array_vtable,
10767 char_array_vtable, short_array_vtable, int_array_vtable,
10768 long_array_vtable, float_array_vtable, double_array_vtable):
10770 * expr.c (get_primitive_array_vtable): New function.
10771 (create_primitive_vtable): New function.
10772 (java_lang_expand_expr): Enable code to statically generate
10774 * decl.c (init_decl_processing): Create primitive vtables.
10775 (boolean_array_vtable, byte_array_vtable, char_array_vtable,
10776 short_array_vtable, int_array_vtable, long_array_vtable,
10777 float_array_vtable, double_array_vtable): Define.
10779 2000-05-26 Zack Weinberg <zack@wolery.cumb.org>
10781 * java/parse.y (find_applicable_accessible_methods_list):
10782 Don't add an uninitialized value to the list.
10784 2000-05-25 Tom Tromey <tromey@cygnus.com>
10786 * parse.y (resolve_field_access): Don't check DECL_LANG_SPECIFIC
10787 when trying to see if field's class should be initialized. Always
10788 initialize field's declaring class, not qualified class.
10791 * parse.y (array_constructor_check_entry): Pass `wfl_value', not
10792 `wfl_operator', to maybe_build_primttype_type_ref.
10795 2000-05-23 Bryce McKinlay <bryce@albatross.co.nz>
10797 * parse.y (patch_method_invocation): Don't try to lookup methods
10798 in primitive types.
10800 2000-05-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
10802 * parse.y (resolve_field_access): Call the appropriate <clinit>
10803 before accessing the length of a static array. Craft a decl for
10804 the field while its time. Fixes PR gcj/129.
10806 2000-05-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
10808 * parse.y (resolve_package): Correctly set `*next' (was off by
10810 (resolve_qualified_expression_name): Fixed comment.
10812 2000-04-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
10814 * jcf-parse.c (jcf_parse_source): Reset current_class and
10815 current_function_decl to NULL before parsing a new file.
10817 2000-04-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
10819 * parse.y (block_end:): If the collected block doesn't feature a
10820 statement, insert an empty statement.
10822 2000-04-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
10824 * parse.y (maybe_yank_clinit): New function.
10825 (maybe_generate_pre_expand_clinit): Always link <clinit> at the
10826 end of the list of methods belonging to a class.
10827 (java_complete_expand_method): Check whether <clinit> is really
10828 necessary and expand it accordingly.
10830 2000-04-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
10832 * parse.y (fold_constant_for_init): Let VAR_DECL and FIELD_DECL be
10833 processed by the method's switch statement.
10835 2000-05-19 Tom Tromey <tromey@cygnus.com>
10837 * java-tree.h: Added init state enum.
10838 * decl.c (emit_init_test_initialization): Initialize class
10839 initialization check variable by looking at class' state.
10841 2000-05-19 Tom Tromey <tromey@cygnus.com>
10843 * java-tree.h (build_instanceof): Declare.
10844 (build_get_class): Declare.
10845 * parse.y (patch_binop): Use build_instanceof.
10846 * expr.c (build_instanceof): New function. If class is final,
10847 don't make a function call.
10848 (expand_java_INSTANCEOF): Use it.
10849 (build_get_class): New function.
10851 2000-05-18 Alexandre Oliva <oliva@lsd.ic.unicamp.br>
10853 * jcf-write.c (generate_classfile): Scan the source_file for
10854 slashes with the right pointer variable.
10856 2000-05-17 Andrew Cagney <cagney@b1.cygnus.com>
10858 * lang.c (lang_decode_option): Update -Wunused flags by calling
10860 * decl.c (poplevel): Replace warn_unused with warn_unused_label.
10862 2000-05-09 Zack Weinberg <zack@wolery.cumb.org>
10864 * check_init.c (check_init): Constify local char *.
10865 * class.c (push_class): Constify local char *.
10866 * java_tree.h: Update prototypes.
10867 * jcf-io.c (open_class): Constify filename parameter and
10869 (find_class): Remove redundant string copy. Cast return from
10871 * jcf-parse.c (read_class, parse_class_file, yyparse):
10872 Constify local char *.
10873 * jcf-write.c (generate_bytecode_insns, generate_classfile):
10874 Constify local char *.
10875 * jcf.h (JCF): Constify filename and classname.
10876 (JCF_FINISH): Cast args to FREE to char * when appropriate.
10877 * lang.c (init_parse): Constify parameter and return value.
10878 * lex.c (java_get_line_col): Constify filename parameter.
10879 * parse.h: Constify parser_ctxt.filename. Update prototypes.
10880 * parse.y (java_parser_context_suspend,
10881 issue_warning_error_from_context, safe_layout_class): Constify
10883 * parse.c: Regenerate.
10885 2000-05-08 Tom Tromey <tromey@cygnus.com>
10887 * expr.c (build_jni_stub): Cache the result of
10888 _Jv_LookupJNIMethod.
10890 2000-05-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
10892 * decl.c (predef_filenames_size): Now 7.
10893 (predef_filenames): New seventh entry.
10895 2000-05-04 Tom Tromey <tromey@cygnus.com>
10897 * boehm.c (mark_reference_fields): Don't mark RawData fields.
10898 Keep track of when we've seen a reference field after a
10899 non-reference field.
10900 (get_boehm_type_descriptor): Handle case where we see
10901 non-reference fields but no trailing reference field.
10902 * decl.c (rawdata_ptr_type_node): Define.
10903 (init_decl_processing): Initialize rawdata_ptr_type_node.
10904 * java-tree.h (rawdata_ptr_type_node): Declare.
10906 2000-05-04 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10908 * jcf-dump.c (SPECIAL_IINC): Ensure arguments match format
10909 specifiers in calls to fprintf.
10911 2000-05-03 Andrew Haley <aph@cygnus.com>
10913 * expr.c (build_java_jsr): Use emit_jump, not expand_goto.
10915 * javaop.h (WORD_TO_INT): New function.
10916 (IMMEDIATE_s4): Use WORD_TO_INT.
10917 * jcf.h (JPOOL_INT): Ditto.
10919 * gjavah.c (decode_signature_piece): Don't treat `$' as namespace
10922 2000-04-19 Tom Tromey <tromey@cygnus.com>
10924 * class.c (add_method_1): Set both DECL_EXTERNAL and METHOD_NATIVE
10925 on native function.
10926 * jcf-parse.c (parse_class_file): Call build_jni_stub for native
10928 * expr.c (build_jni_stub): New function.
10929 * lang-specs.h: -fjni and -femit-class-file are incompatible.
10930 * parse.c: Rebuilt.
10931 * parse.y (java_complete_expand_methods): Expand a native method
10932 and call build_jni_stub if -fjni given.
10933 * lang-options.h: Document -fjni.
10934 * lang.c (flag_jni): New global.
10935 (lang_f_options): Added `jni' entry.
10936 * java-tree.h (soft_lookupjnimethod_node,
10937 soft_getjnienvnewframe_node, soft_jnipopsystemframe_node):
10939 (flag_jni): Declare.
10940 (build_jni_stub): Declare.
10941 (struct lang_decl): Added `native' flag.
10942 (METHOD_NATIVE): Redefined to use `native' field of lang specific
10944 * decl.c (soft_lookupjnimethod_node, soft_getjnienvnewframe_node,
10945 soft_jnipopsystemframe_node): New globals.
10946 (init_decl_processing): Set them. _Jv_InitClass only takes one
10949 * java-tree.def: Put into `C' mode.
10951 2000-04-27 Tom Tromey <tromey@cygnus.com>
10954 * expr.c (expand_invoke): Generate check to see if object pointer
10955 is null in nonvirtual invocation case.
10956 * java-tree.h (soft_nullpointer_node): Declare.
10957 * decl.c (soft_nullpointer_node): New global.
10958 (init_decl_processing): Initialize soft_nullpointer_node.
10959 * parse.y (invocation_mode): Return INVOKE_NONVIRTUAL for `final'
10960 or `private' methods.
10961 (patch_invoke): Handle INVOKE_NONVIRTUAL case.
10963 2000-04-26 Alexandre Petit-Bianco <apbianco@cygnus.com>
10965 * decl.c (complete_start_java_method): Don't call _Jv_InitClass
10968 2000-04-26 Tom Tromey <tromey@cygnus.com>
10970 * zextract.c (find_zip_file_start): New function.
10971 (read_zip_archive): Use it.
10973 2000-04-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
10975 * parse.y (register_incomplete_type): Handle JDEP_ANONYMOUS.
10977 2000-04-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
10979 * class.c (common_enclosing_context_p): New function.
10980 * java-tree.h (common_enclosing_context_p): Added prototype.
10981 * parse.h (INNER_ENCLOSING_SCOPE_CHECK): Relaxed test to allow
10982 classes sharing an outer context with the current instance.
10983 * parse.y (build_access_to_thisn): Fixed leading comment.
10984 (verify_constructor_super): New local `supper_inner'. Skip
10985 enclosing context argument in the case of inner class constructors.
10986 (patch_method_invocation): Insert proper context as second
10987 parameter to pure inner class constructor super invocations.
10989 2000-04-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
10991 * parse.y (end_class_declaration): Reset the interface number
10994 2000-04-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
10996 * parse.y (source_start_java_method): Deleted unnecessary code.
10997 (patch_method_invocation): Fixed comment.
10999 2000-04-24 Robert Lipe <robertlipe@usa.net>
11001 * parse.h (_jdep): Member `kind' now ENUM_BITFIELD.
11003 2000-04-23 Tom Tromey <tromey@cygnus.com>
11005 * boehm.c (mark_reference_fields): Use int_byte_position.
11007 2000-04-22 Tom Tromey <tromey@cygnus.com>
11009 * boehm.c (mark_reference_fields): Only call byte_position on
11012 2000-04-22 Tom Tromey <tromey@cygnus.com>
11014 * boehm.c (mark_reference_fields): Added `last_view_index'
11015 argument. Use DECL_FIELD_OFFSET to determine field's offset.
11017 2000-04-20 Mo DeJong <mdejong@cygnus.com>
11019 * parse.h (INTERFACE_INNER_MODIFIERS): New macro.
11020 * parse.y (check_class_interface_creation): Fixed comments. Select
11021 permitted modifiers for (inner) interfaces. Changed error message
11022 to report rejected modifiers used with local classes.
11024 2000-04-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
11026 * parse.h (INNER_ENCLOSING_SCOPE_CHECK): Immediate inner classes
11027 of directly inherited type considered in scope.
11028 * parse.y (do_resolve_class): Search inherited classes for inner
11031 2000-04-20 Tom Tromey <tromey@cygnus.com>
11033 * parse.y (not_accessible_p): Use member's class, not current
11034 class, when doing inheritance check for protected reference.
11037 2000-04-20 Jason Schroeder <shrode@subnature.com>
11039 * jcf-dump.c (SPECIAL_IINC): Fixed typo printing iinc instruction.
11041 2000-04-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
11043 * parse.y (lookup_field_wrapper): Search for final local aliases.
11044 (resolve_expression_name): Let lookup_field_wrapper search for
11045 final local aliases. Force the value of `name' if one is found.
11046 (qualify_ambiguous_name): CONVERT_EXPR is enough to now we have
11047 an expression name. Fixed comments.
11049 2000-04-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
11051 * parse.y (yyerror): `msg' can be null, don't use it in that case.
11053 2000-04-19 Tom Tromey <tromey@cygnus.com>
11055 * gjavah.c (cxx_keyword_subst): Avoid potential infinite loop.
11057 2000-04-18 Alexandre Petit-Bianco <apbianco@cygnus.com>
11059 * parse.y (maybe_make_nested_class_name): Use `obstack_grow0'.
11061 2000-04-18 Tom Tromey <tromey@cygnus.com>
11064 * gjavah.c (utf8_cmp): Changed return value.
11065 (cxx_keyword_subst): Handle all C++ keywords. Allocate new return
11067 (cxx_keywords): New global.
11068 (get_field_name): Handle new result of cxx_keyword_subst.
11069 (print_method_info): Likewise.
11071 2000-04-17 Bryce McKinlay <bryce@albatross.co.nz>
11073 * gjavah.c (print_name_for_stub_or_jni): Don't prefix method names
11074 with a newline, for CNI.
11075 (print_stub_or_jni): Print a space or newline before method name for
11076 CNI as well as JNI.
11077 (print_cxx_classname): Don't write leading "::" in CNI stub method.
11078 (process_file): Include gcj/cni.h if generating CNI stubs.
11080 2000-04-16 Tom Tromey <tromey@cygnus.com>
11082 * gjavah.c (decompile_method): Use print_field_name.
11085 2000-04-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
11087 * parse.y (java_expand_classes): Reverse the package list once.
11088 (java_complete_lhs): PLUS_EXPR: don't try rhs and lhs at string
11090 (patch_binop): New temp `cn'. Call patch_string on LHS/RHS of
11091 the `==' and `!=' operators.
11093 2000-04-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
11095 * jcf-write.c (generate_bytecode_insns): At invocation time,
11096 always relate an interface method to the type of its selector.
11098 2000-04-05 Tom Tromey <tromey@cygnus.com>
11101 * expr.c (expand_invoke): Generate check to see if object pointer
11102 is null in nonvirtual invocation case.
11103 * java-tree.h (soft_nullpointer_node): Declare.
11104 * decl.c (soft_nullpointer_node): New global.
11105 (init_decl_processing): Initialize soft_nullpointer_node.
11106 * parse.y (invocation_mode): Return INVOKE_NONVIRTUAL for `final'
11107 or `private' methods.
11108 (patch_invoke): Handle INVOKE_NONVIRTUAL case.
11110 2000-04-05 Tom Tromey <tromey@cygnus.com>
11112 Fix for PR gcj/140:
11113 * parse.y (check_final_assignment): Recognize assignments to the
11114 `length' field of an array when generating class files.
11116 2000-04-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
11118 * class.c (decl_hash): Prototype removed.
11119 (decl_compare): Likewise.
11121 2000-04-05 Tom Tromey <tromey@cygnus.com>
11123 * parse.h (THIS_MODIFIER_ONLY): Changed meaning of `v' parameter.
11124 * parse.y (check_modifiers_consistency): Check for final/volatile
11125 clash. Fixes PR gcj/164.
11127 2000-04-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
11129 * class.c: (java_hash_hash_tree_node): Renamed from `decl_hash',
11131 (java_hash_compare_tree_node): Renamed from `decl_compare, made
11133 (add_method_1): Use `java_hash_hash_tree_node' and
11134 `java_hash_compare_tree_node'.
11135 * java-tree.h: (java_hash_hash_tree_node): Prototyped.
11136 (java_hash_compare_tree_node): Likewise.
11137 * parse.y (find_applicable_accessible_methods_list): Create,
11138 delete and use a hash table to remember already searched interfaces.
11140 2000-04-03 Matt Welsh <mdw@cs.berkeley.edu>
11142 * jcf-depend.c (add_entry): Fixed bug where list was always replaced
11145 2000-04-04 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
11147 * boehm.c (mark_reference_fields, set_bit): Prototype.
11148 (set_bit): Un-ANSI-fy definition.
11150 * class.c (init_test_hash_newfunc, decl_hash, decl_compare):
11153 * decl.c (emit_init_test_initialization): Likewise.
11155 * gjavah.c (jni_print_char): Likewise.
11157 * parse.y (create_new_parser_context): Likewise.
11159 2000-03-30 Alexandre Petit-Bianco <apbianco@cygnus.com>
11161 * expr.c (java_lang_expand_expr): Added Anthony's Thu Jan 6 2000
11162 patch missing hunk. Fixed indentation.
11164 2000-03-30 Tom Tromey <tromey@cygnus.com>
11166 * gjavah.c (D_NAN_MASK): Only define as word-reversed when
11167 HOST_FLOAT_WORDS_BIG_ENDIAN and HOST_WORDS_BIG_ENDIAN disagree.
11169 2000-03-28 Alexandre Petit-Bianco <apbianco@cygnus.com>
11171 * parse-scan.y (pop_class_context): Reset `inner_qualifier_length'
11172 when negative *before* using it as an array index.
11173 * ChangeLog: Fixed typo.
11175 2000-03-28 Alexandre Petit-Bianco <apbianco@cygnus.com>
11177 * parse-scan.y (pop_class_context): Reset `inner_qualifier_length'
11178 to 0 when it reaches -1.
11180 2000-03-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
11182 * jcf-parse.c (get_constant): Properly cast `num' during the
11183 invocation of `add_double'.
11184 * jcf-write.c (push_long_const): Properly cast `lo' before
11185 comparing it to short bounds.
11186 * parse-scan.y (interface_declaration:): Rule re-arrange so that
11187 `interface_body:' is reduced after the current interface is
11190 2000-03-26 Tom Tromey <tromey@cygnus.com>
11192 * jvspec.c (jvgenmain_spec): Add `%{<...}' construct for each
11193 Java-specific `-f' option.
11195 2000-03-26 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
11197 * decl.c (init_decl_processing): Only call initialize_sizetypes once.
11198 Adjust order of making types.
11199 Make bitsize_*_node values.
11201 2000-03-25 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
11203 * class.c (make_field_value): Use byte_position.
11204 * expr.c (JAVA_ARRAY_LENGTH_OFFSET): Use byte_position.
11205 (java_array_data_offset): Likewise.
11206 * java-tree.h (MAYBE_CREATE_TYPE_TYPE_LANG_SPECIFIC): Add case to
11209 2000-03-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
11211 * parse.y (check_abstract_method_definitions): New local
11212 `end_type_reached'. Make sure we also consider `end_type'.
11213 (java_check_abstract_method_definitions): Make sure we eventually
11214 consider `java.lang.Object'.
11215 (maybe_use_access_method): Don't use access method if not in the
11216 context of a pure inner class or if the method's context is right.
11217 (find_applicable_accessible_methods_list): New static flag
11218 `object_done'. Don't search abstract classes as interfaces. Fixed
11219 indentation. Fixed the `java.lang.Object' only search. Search
11220 class interface(s) first, then fully search enclosing contexts.
11221 (find_most_specific_methods_list): Pick the closest candidate when
11222 they're all abstract.
11224 2000-03-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
11226 * jcf-write.c (generate_bytecode_insns): TRY_FINALLY_EXPR:
11227 properly initialize `finished_label'. Don't emit gotos for empty
11230 2000-03-19 Martin v. Loewis <loewis@informatik.hu-berlin.de>
11232 * except.c (emit_handlers): Clear catch_clauses_last.
11234 2000-03-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
11236 * parse.y (check_method_types_complete): New function.
11237 (create_class): Reset anonymous class counter only when seeing an
11239 (java_complete_class): JDEP_METHOD: Don't recompute signature
11242 2000-03-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
11244 * class.c (build_static_ref): Fixed indentation in comment.
11245 * java-tree.def (TRY_EXPR): Fixed typo in name.
11246 (CLASS_LITERAL): Likewise.
11247 * java-tree.h: (TYPE_DOT_CLASS): New macro.
11248 (struct lang_type): New field `dot_class'.
11249 * jcf-write.c (generate_bytecode_insns): Fixed error message.
11250 (generate_classfile): Method `class$' is synthetic.
11251 * parse.y (build_do_class_method): New function.
11252 (build_dot_class_method_invocation): Likewise.
11253 (java_complete_expand_methods): Expand TYPE_DOT_CLASS if necessary.
11254 (resolve_qualified_expression_name): Handle CLASS_LITERAL.
11255 (qualify_ambiguous_name): Likewise.
11256 (patch_incomplete_class_ref): Invoke synthetic method if necessary.
11257 (build_try_statement): Fixed leading comment.
11259 2000-03-17 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
11261 * class.c (make_field_value): Properly handle sizes.
11262 (get_dispatch_vector): Use tree_low_cst and host_integerp.
11263 (layout_class_method): Count using trees.
11264 * decl.c (push_promoted_type): Set TYPE_{MIN,MAX}_VALUE with copy_node.
11265 * expr.c (java_array_data_offset): Use int_bit_position.
11266 (build_newarray, build_anewarray): Use host_integerp and tree_low_cst.
11267 (build_invokevirtual): Use tree_low_cst and do computations with trees.
11269 2000-03-16 Tom Tromey <tromey@cygnus.com>
11271 * lang.c (flag_hash_synchronization): New global.
11272 (lang_f_options): Added `hash-synchronization'.
11273 * lang-options.h: Mention -fhash-synchronization.
11274 * java-tree.h (flag_hash_synchronization): Declare.
11275 * expr.c (java_lang_expand_expr): Only push `sync_info' value when
11276 hash table synchronization is disabled.
11277 * decl.c (init_decl_processing): Only push `sync_info' value when
11278 hash table synchronization is disabled.
11279 * class.c (make_class_data): Only push `sync_info' field when hash
11280 table synchronization is disabled. Removed dead code.
11282 2000-03-16 Tom Tromey <tromey@cygnus.com>
11284 * lang.c (lang_decode_option): Enable -Wunused when -Wall given.
11286 2000-03-15 Alexandre Petit-Bianco <apbianco@cygnus.com>
11288 * parse.h (INNER_ENCLOSING_SCOPE_CHECK): Disregard anonymous
11290 * parse.y (patch_method_invocation): Handle anonymous classes
11291 creation in static context.
11293 2000-03-15 Alexandre Petit-Bianco <apbianco@cygnus.com>
11295 * parse.h (INNER_ENCLOSING_SCOPE_CHECK): New macro.
11296 * parse.y (resolve_qualified_expression_name): Use it.
11297 (patch_method_invocation): Likewise.
11299 2000-03-15 Alexandre Petit-Bianco <apbianco@cygnus.com>
11301 * parse.y (register_incomplete_type): JDEP_ENCLOSING set
11302 depending on the type of dependency which dictates what the
11304 (unresolved_type_p): Resolved types limited to the current class.
11306 2000-03-15 Tom Tromey <tromey@cygnus.com>
11308 * decl.c (init_decl_processing): Set type of `sync_info' to be
11311 * boehm.c (get_boehm_type_descriptor): Correctly compute `bits'.
11312 Correctly compute bit number for current slot. Zero `high' and
11313 `low' in DS_LENGTH case. Don't skip inherited fields. Use
11314 mark_reference_fields.
11315 (mark_reference_fields): New function.
11317 2000-03-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
11319 * parse.y (register_incomplete_type): Fixed initialization of
11322 2000-02-28 Alexandre Petit-Bianco <apbianco@cygnus.com>
11324 * parse-scan.y (inner_qualifier, inner_qualifier_length): New
11326 (push_class_context, pop_class_context): New function.
11327 (class_body:): Call pop_class_context.
11328 (interface_body:): Likewise.
11329 (INNER_QUALIFIER): New macro.
11330 (report_class_declaration): Changed output format and use
11331 INNER_QUALIFIER. Call push_class_context.
11333 2000-02-14 Andrew Haley <aph@cygnus.com>
11335 * check-init.c (check_init): Add new cases for unary and binary
11338 2000-03-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
11340 * parse.y (resolve_package): Set `next' once a type name has been
11341 progressively discovered.
11342 (resolve_qualified_expression_name): Propagate resolution only if
11343 there are remaining qualifiers. Take into account `q' might have
11344 been cleared after re-qualification.
11345 * parse.y (patch_method_invocation): New local `resolved'.
11346 Section dealing with qualified expression rewritten to use
11347 resolve_field_access.
11349 2000-03-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
11351 * parse.h (PUSH_CPC): Fixed indentation.
11352 (DEBUG_CPC): New macro.
11353 (SET_CPC_INITIALIZER_STMT, SET_CPC_STATIC_INITIALIZER_STMT,
11354 SET_CPC_INSTANCE_INITIALIZER_STMT): New macros.
11355 * parse.y (class_body_declaration:): Use
11356 SET_CPC_INSTANCE_INITIALIZER_STMT.
11357 (method_declaration:): Check for null current_function_decl.
11358 (static_initializer:): Use SET_CPC_STATIC_INITIALIZER_STMT.
11359 (java_parser_context_pop_initialized_field): Better handling of
11361 (maybe_make_nested_class_name): Mark nested class name as
11362 qualified when necessary.
11363 (end_class_declaration): Don't call java_parse_context_resume when
11364 one or more error occurred.
11365 (add_inner_class_fields): Use SET_CPC_INITIALIZER_STMT.
11366 (register_fields): Use SET_CPC_STATIC_INITIALIZER_STMT and
11367 SET_CPC_INITIALIZER_STMT.
11368 (method_header): Check for inner classes declaring static methods.
11369 (resolve_qualified_expression_name): Handle situation where `this'
11372 2000-03-13 Hans Boehm <boehm@acm.org>
11374 * typeck.c (build_prim_array_type): Correctly set the high word too.
11376 2000-03-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
11378 * parse.y (java_complete_expand_methods): Leave <clinit> out of
11380 (maybe_generate_pre_expand_clinit): Put <clinit> at the end of the
11381 list of methods for interfaces.
11383 2000-03-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
11385 * parse.y (qualify_ambiguous_name): Properly handle expressions
11388 2000-03-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
11390 * parse.y (check_final_assignment): Extended to process
11392 (patch_assignment): Have check_final_assignment called only once.
11394 2000-03-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
11396 * java-tree.h (IS_INIT_CHECKED): New flag.
11397 * check-init.c (check_init): Test and set IS_INIT_CHECKED.
11398 * parse.y (patch_string): Call force_evaluation_order on the
11399 completed string concatenation tree.
11400 * expr.c (force_evaluation_order): Call force_evaluation_order on
11401 function's arguments too.
11403 2000-03-06 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
11405 * decl.c (emit_init_test_initialization): Mark KEY as unused.
11406 * expr.c (build_newarray): Cast TREE_INT_CST_LOW to HOST_WIDE_INT.
11407 (build_anewarray): Likewise.
11408 * parse.y (patch_newarray): Likewise.
11409 * parse.c: Regenerated.
11411 2000-03-06 Bryce McKinlay <bryce@albatross.co.nz>
11413 * decl.c (init_decl_processing): Added new class fields `depth',
11414 `ancestors', and `idt' to class_type_node. Use
11415 _Jv_LookupInterfaceMethodIdx for soft_lookupinterfacemthod_node.
11416 * class.c (make_class_data): Push initial values for new fields.
11417 * java-tree.h: Updated prototype for `build_invokeinterface'.
11418 * expr.c (build_invokeinterface): Changed parameters to accept
11419 `method' tree. Calculate index of `method' in its declaring
11420 interface. Build call to _Jv_LookupInterfaceMethodIdx.
11421 (expand_invoke): Call `build_invokeinterface' with new parameters.
11422 * parse.y (patch_invoke): Call `build_invokeinterface' with new
11425 2000-03-06 Bryce McKinlay <bryce@albatross.co.nz>
11427 * typeck.c (lookup_do): Search superinterfaces first
11428 when looking up an interface method. From Godmar Back
11429 <gback@cs.utah.edu>
11431 2000-03-06 Tom Tromey <tromey@cygnus.com>
11433 * Make-lang.in (JAVA_SRCS): Added boehm.c, lex.c.
11435 2000-03-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
11437 * java-tree.h (lookup_argument_method2): Declared.
11438 (safe_layout_class): Prototype moved from parse.h.
11439 * parse.h (safe_layout_class): Prototype moved to java-tree.h.
11440 * parse.y (java_check_regular_methods): Local `super_class' gone.
11441 Call lookup_argument_method2 instead of lookup_argument_method.
11442 Perform modifier match for methods found declared in implemented
11443 interfaces. Fixed indentation problem. Overriding/hiding error
11444 report to take place only for methods found in classes.
11445 * typeck.c (lookup_argument_method): Changed leading
11446 comment. Re-written by calling lookup_do.
11447 (lookup_argument_method2): New function.
11448 (lookup_java_method): Re-written by calling lookup_do.
11449 (lookup_do): New function.
11451 2000-03-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
11453 * check-init.c (check_init): Removed dead code. Handle (blank)
11455 * parse.y (declare_local_variables): New local `final_p', set it
11456 and use it to initialize LOCAL_FINAL.
11457 (check_final_assignment): Only check FIELD_DECLs.
11459 2000-02-17 Tom Tromey <tromey@cygnus.com>
11461 * Makefile.in (JAVA_OBJS): Added boehm.o.
11462 (boehm.o): New target.
11463 * Make-lang.in (JAVA_SRCS): Added boehm.c.
11464 * java-tree.h (flag_use_boehm_gc): Declare.
11465 (get_boehm_type_descriptor): Declare.
11466 * lang.c (lang_f_options): Added `use-boehm-gc'.
11467 (flag_use_boehm_gc): New global.
11468 * lang-options.h: Added -fuse-boehm-gc.
11469 * boehm.c: New file.
11470 * class.c (get_dispatch_table): If class uses a Boehm type
11471 descriptor, put it in the vtable.
11472 (make_class_data): Removed dead code.
11474 2000-03-03 Per Bothner <per@bothner.com>
11476 * decl.c (init_decl_processing): Initialize sizetype properly.
11478 2000-03-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
11480 * java-tree.h (LOCAL_CLASS_P): New flag usage and macro.
11481 (PURE_INNER_CLASS_DECL_P, PURE_INNER_CLASS_TYPE_P): New macros.
11482 * jcf-dump.c (HANDLE_INNERCLASSES_ATTRIBUTE): New macro.
11483 * jcf-parse.c (HANDLE_INNERCLASSES_ATTRIBUTE): Likewise.
11484 (jcf_parse): New local `current'. Load innerclasses seen in outer
11485 context being processed.
11486 * jcf-reader.c (HANDLE_INNERCLASSES_ATTRIBUTE): New macro.
11487 * jcf-write.c (append_innerclasses_attribute): New function.
11488 (append_innerclasses_attribute_entry): Likewise.
11489 (get_access_flags): Handle static classes. Set anonymous and local
11490 classes to be private.
11491 (generate_classfile): Attribute count adjusted. Call
11492 append_innerclasses_attribute.
11493 * parse.h (SKIP_THIS_AND_ARTIFICIAL_PARMS): Use
11494 PURE_INNER_CLASS_TYPE_P.
11495 * parse.y (parser_qualified_classname): New parameter `is_static',
11496 produce non qualified name accordingly.
11497 (block_statement:): Set LOCAL_CLASS_P when declaring local class.
11498 (create_interface): Added argument to parser_qualified_classname.
11499 (create_class): Added argument to parser_qualified_classname. Setup
11500 alias for top level classes. Use PURE_INNER_CLASS_DECP_P.
11501 (add_inner_class_fields): Fixed indentation.
11502 (method_declarator): Use PURE_INNER_CLASS_DECP_P.
11503 (method_declarator): Fixed typo in comment.
11504 (craft_constructor): Use PURE_INNER_CLASS_DECP_P.
11505 (build_current_thisn): Likewise.
11506 (patch_method_invocation): Likewise.
11508 2000-03-01 Martin von Loewis <loewis@informatik.hu-berlin.de>
11510 * decl.c (current_function_decl): Move to toplev.c.
11512 2000-02-28 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
11514 * java-tree.h (LABEL_PC): Relect name changes in ../tree.h.
11515 (DECL_BIT_INDEX): Use underlying representation.
11516 * parse.h (DECL_INHERITED_SOURCE_LINE): Likewise.
11518 2000-02-27 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
11520 * expr.c (build_java_ret): Pass proper type to size_binop.
11522 2000-02-25 Anthony Green <green@cygnus.com>
11524 * expr.c (build_class_init): Mark the decl to be ignored by
11526 * java-tree.h (DECL_BIT_INDEX): Move definition from check-init.c
11527 * check-init.c: Move DECL_BIT_INDEX to java-tree.h
11528 * class.c (init_test_hash_newfunc): New function.
11529 (decl_hash): New function.
11530 (decl_compare): New function.
11531 * decl.c (emit_init_test_initialization): New function.
11532 (complete_start_java_method): Traverse the init test hashtable,
11533 calling emit_init_test_initialization.
11534 (always_initialize_class_p): Define.
11535 * expr.c (build_class_init): Use initialization tests when
11536 emitting class initialization code.
11537 (always_initialize_class_p): Declare.
11538 * jcf-parse.c (parse_class_file): Set always_initialize_class_p to
11540 * java-tree.h: Include hash.h.
11541 (DECL_FUNCTION_INIT_TEST_TABLE): Define.
11542 (struct lang_decl): Add init_test_table field.
11543 (init_test_hash_entry): Define.
11545 2000-02-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
11547 * gjavah.c (main): Avoid using `argi' to report unimplemented
11550 2000-02-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
11552 * jcf-write.c (generate_bytecode_insns): TRY_FINALLY_EXPR:
11553 initialize locals to avoid warnings. Local `exception_type' moved
11556 2000-02-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
11558 * parse.y (resolve_expression_name): Use `orig' as a second
11559 argument to resolve_field_access.
11560 (resolve_field_access): Removed unnecessary code when dealing with
11563 2000-02-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
11565 * class.c (push_super_field): Don't push the field twice.
11566 * jcf-parse.c (parse_source_file): Call java_reorder_fields.
11567 * parse.h (java_reorder_fields): Prototyped.
11568 * parse.y (java_reorder_fields): New function.
11569 (java_layout_class): Simplified not to worry about re-ordering.
11571 2000-02-23 Tom Tromey <tromey@cygnus.com>
11573 * gjavah.c (print_name): In JNI case, correctly quote string.
11574 (print_method_info): Don't handle overrides in JNI mode.
11576 2000-02-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
11578 * parse.y (init_decl_processing): `_Jv_IsInstanceOf' returned
11579 value type set to `boolean_type_node'.
11581 2000-01-18 Joerg Brunsmann <joerg.brunsmann@fernuni-hagen.de>
11583 * jcf-dump.c (main): Test for correct condition after
11584 output file creation.
11586 2000-02-19 Anthony Green <green@cygnus.com>
11588 * jcf-depend.c (add_entry): Fix test for first list entry.
11590 2000-02-19 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
11592 * class.c (build_class_ref, push_super_field): Set DECL_SIZE_UNIT.
11593 * constants.c (build_constants_constructor): Likewise.
11595 2000-02-19 Anthony Green <green@cygnus.com>
11597 * jcf-depend.c (add_entry): Add entries to the end of the list.
11599 1999-11-03 Pekka Nikander <pekka.nikander@hut.fi>
11601 * decl.c (INT_TYPE_SIZE): Define if necessary.
11602 (expand_java_return): Handle the case of a native integer smaller
11603 than a JVM integer.
11605 2000-02-18 Martin von Loewis <loewis@informatik.hu-berlin.de>
11607 * gjavah.c (help): Use GCCBUGURL.
11608 * jv-scan.c (help): Likewise.
11609 * jcf-dump.c (help): Likewise.
11611 2000-02-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
11613 * jcf-write.c (generate_bytecode_insns): Don't generate empty
11616 2000-02-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
11618 * jcf-parse.c (load_class): Call `fatal' if no file containing
11619 the target class are found.
11621 2000-02-16 Zack Weinberg <zack@wolery.cumb.org>
11623 * Makefile.in (PARSE_C, PARSE_SCAN_C): Move dependencies on
11624 lex.c, lex.h, and PARSE_H to...
11625 (parse.o, parse-scan.o): ...here, respectively.
11627 * lex.c: Split out code that may trigger SIGFPE from yylex()
11628 to its own function.
11629 * lex.h (JAVA_FLOAT_RANGE_ERROR): Don't set value.
11631 2000-02-16 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
11633 * Make-lang.in (jvspec.o): Depend on $(GCC_H), not gcc.h.
11635 2000-02-15 Alexandre Petit-Bianco <apbianco@cygnus.com>
11637 * parse.y (outer_field_access_p): Stop in time when outer contexts
11639 (resolve_qualified_expression_name): Properly qualify *everything*
11640 after a package.type to be resoled as expression names.
11641 (find_applicable_accessible_methods_list): Save/restore `class' to
11642 isolate it from a possible outer context search.
11644 2000-02-15 Tom Tromey <tromey@cygnus.com>
11646 * gjavah.c (jni_print_char): New function.
11647 (print_full_cxx_name): Use it.
11648 (decode_signature_piece): Likewise.
11649 (print_cxx_classname): Likewise.
11651 2000-02-15 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
11653 * Makefile.in (jv-scan, jcf-dump, gcjh): Depend on and link with
11655 (jcf-dump.o, gjavah.o, jv-scan.o): Depend on version.h.
11657 * gjavah.c: Include version.h.
11659 * jcf-dump.c: Likewise.
11661 * jv-scan.c: Likewise.
11663 2000-02-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
11665 * parse.y (outer_field_access_fix): First parameter now a tree
11666 node. Check for assignment to final. First argument to
11667 build_outer_field_access_fix modified to accommodate prototype.
11668 (build_outer_field_access): Don't check for assignment to final
11670 (java_complete_lhs): MODIFY_EXPR case: Check for `error_mark_node'
11671 possibly returned by outer_field_access_fix. Changed
11672 outer_field_access_fix's first argument.
11673 (check_final_assignment): $finit$'s context is OK.
11674 (patch_unaryop): Use node instead of its line/column value when
11675 calling outer_field_access_fix.
11677 2000-02-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
11679 * parse.y (interface_declaration:): No longer tagged
11680 <node>. Re-installed default action.
11681 (class_member_declaration:): Handle inner interfaces.
11682 (interface_member_declaration): Handle inner interfaces and
11684 (create_interface): Push error if one seen. Suspend parsing
11685 context when processing an inner interface.
11686 (register_fields): Inner class static field limitations not to
11687 apply to inner interfaces.
11689 2000-02-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
11691 * jcf-parse.c (load_class): Update `java_error_count' when a
11692 class' file can't be found.
11693 (parse.y): Avoid (byte)code generation when errors seen.
11695 2000-02-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
11697 * parse.y (java_complete_lhs): Handle TRUNC_DIV_EXPR. Ensure `fatal'
11698 decodes a valid node.
11699 (patch_binop): Handle TRUNC_DIV_EXPR.
11701 2000-02-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
11703 * parse.y (resolve_package): New local `acc'. Try to progressively
11704 build and guess a package and type name.
11706 2000-02-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
11708 * parse.y (find_applicable_accessible_methods_list): Load and
11709 layout the search class if necessary.
11710 (java_complete_tree): Keep to original type of the folded initial
11713 2000-02-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
11715 * class.c (layout_class): Set and test CLASS_BEING_LAIDOUT.
11716 Generate error message if circularity is detected. New static
11718 * java-tree.h (CLASS_BEING_LAIDOUT): New flag usage, new macro. *
11719 * jcf-write.c (generate_bytecode_insns): Very simply handle
11721 * parse.y (java_check_circular_reference): Use
11722 `cyclic_inheritance_report' during report, if necessary.
11723 (java_complete_lhs): fixed comment with `THROW_EXPR:' case. Avoid
11724 walking NEW_ARRAY_INIT twice.
11726 2000-02-09 Tom Tromey <tromey@cygnus.com>
11728 * parse.y (check_class_interface_creation): Allow inner classes to
11729 be `private' or `protected', check modifiers' consistency. Prevent
11730 block local classes from bearing any modifiers.
11732 2000-02-10 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
11734 * except.c (check_start_handlers): Re-add prototype lost in last
11736 (maybe_start_try): Remove excess argument to `check_start_handlers'.
11738 2000-02-09 Andrew Haley <aph@cygnus.com>
11740 * decl.c (clear_binding_level): Remove excess initializer.
11741 (maybe_poplevels): Remove unused variable.
11742 (force_poplevels): Ditto.
11743 (struct binding_level): Add comment.
11745 2000-02-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
11747 * jcf-write.c (generate_classfile): Don't consider
11748 pre-initialization with reference value (use <clinit> instead.)
11749 * parse.y (java_fix_constructors): No generated constructor for
11751 (build_outer_field_access): Removed debug message.
11752 (outer_field_expanded_access_p): Adapted to bytecode generation.
11753 (build_outer_field_access_method): Use fix_method_argument_names.
11754 (build_outer_method_access_method): Fixed indentation. Added
11755 comment. Handle access method generation for static and also void
11757 (build_access_to_thisn): Inserted debug message.
11758 (maybe_build_thisn_access_method): Use fix_method_argument_names.
11759 (resolve_qualified_expression_name): Fixed comment.
11760 (not_accessible_p): Adapted to bytecode generation. Added comment.
11761 (patch_method_invocation): Added comment.
11762 (maybe_use_access_method): Fixed leading comment. Handle static
11764 (java_complete_lhs): Don't shortcut handling of initialized upon
11765 declaration String type static fields when generating bytecode.
11766 (patch_unaryop): Handle outer field access when generating
11769 2000-02-03 Alexandre Petit-Bianco <apbianco@cygnus.com>
11771 * java-tree.h (FIELD_THISN): New macro.
11772 * jcf-write.c (append_synthetic_attribute): New function.
11773 (generate_classfile): Set "Synthetic" attribute on this$<n>,
11774 val$<name> fields, access$<n> and $finit$ methods. Fixed indentation.
11775 * parse.y (add_inner_class_fields): Set FIELD_THISN for created
11777 (build_outer_field_access): Turned on access functions usage and
11778 generation when compiling to bytecode.
11779 (maybe_use_access_method): Likewise.
11781 2000-01-25 Andrew Haley <aph@cygnus.com>
11783 * java-except.h (struct eh_range): Add `expanded' field.
11784 (maybe_start_try): Add end_pc arg.
11785 (maybe_end_try): Ditto.
11786 * java-tree.h (force_poplevels): new function.
11787 * expr.c (expand_byte_code): Don't call maybe_start_try or
11789 * except.c (add_handler): Reset expanded.
11790 (expand_start_java_handler): Set expanded.
11791 (check_start_handlers): Don't expand a start handler that's
11792 already been expanded.
11793 (maybe_start_try): Add end_pc arg. Only expand a handler which
11795 (expand_end_java_handler): call force_poplevels.
11796 (force_poplevels): new function.
11797 * decl.c (binding_level): Add start_pc of binding level.
11798 (maybe_pushlevels): Call maybe_start_try when pushing binding
11800 (maybe_poplevels): Call maybe_end_try when popping binding levels.
11801 (LARGEST_PC): Define.
11802 (clear_binding_level): Use LARGEST_PC.
11804 * java-tree.h (DEBUG_JAVA_BINDING_LEVELS): new define.
11805 * decl.c (DEBUG_JAVA_BINDING_LEVELS): new define.
11806 (binding_depth, is_class_level, current_pc): new variables.
11807 (struct binding_level): ditto.
11808 (indent): new function.
11809 (push_jvm_slot): add debugging info.
11810 (maybe_pushlevels): ditto.
11811 (maybe_poplevels): ditto.
11812 (pushlevel): ditto.
11814 (start_java_method): ditto.
11815 (give_name_to_locals): comment only.
11816 * except.c (binding_depth, is_class_level, current_pc):
11818 (expand_start_java_handler): add debugging info.
11819 (expand_end_java_handler): ditto.
11821 2000-02-05 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
11823 * gjavah.c (overloaded_jni_method_exists_p): Add prototype.
11824 (print_name_for_stub_or_jni, process_file): Constify a char*.
11826 2000-02-03 Tom Tromey <tromey@cygnus.com>
11828 * jcf-io.c (jcf_print_utf8_replace): Handle UTF-8 input.
11830 2000-01-31 Scott Bambrough <scottb@netwinder.org>
11832 * gcc/java/javaop.h (WORDS_TO_DOUBLE): Allow WORDS_TO_DOUBLE to
11833 assemble doubles correctly when HOST_FLOAT_WORDS_BIG_ENDIAN is
11836 2000-02-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
11838 * java-tree.def (INSTANCE_INITIALIZERS_EXPR): New tree code.
11839 * java-tree.h (TYPE_II_STMT_LIST): New macro.
11840 (struct lang_type): New field `ii_block'.
11841 * lex.c (java_init_lex): Use CPC_INITIALIZER_LIST,
11842 CPC_STATIC_INITIALIZER_LIST and CPC_INSTANCE_INITIALIZER_LIST.
11843 * parse.h (struct parser_ctxt): New field `instance_initializers'.
11844 (CPC_INITIALIZER_LIST, CPC_STATIC_INITIALIZER_LIST,
11845 CPC_INSTANCE_INITIALIZER_LIST, CPC_INITIALIZER_STMT,
11846 CPC_STATIC_INITIALIZER_STMT, CPC_INSTANCE_INITIALIZER_STMT): New
11848 * parse.y (add_instance_initializer): New function.
11849 (in_instance_initializer): New static global.
11850 (class_body_declaration:): Link instance initializer block.
11851 (static_initializer:): Use CPC_STATIC_INITIALIZER_STMT.
11852 (array_creation_expression:): Remove unused local.
11853 (java_parser_context_push_initialized_field): Fixed leading
11854 comment. Use CPC_STATIC_INITIALIZER_LIST, CPC_INITIALIZER_LIST and
11855 CPC_INSTANCE_INITIALIZER_LIST.
11856 (java_parser_context_pop_initialized_field): Likewise.
11857 (add_inner_class_fields): Use CPC_INITIALIZER_STMT.
11858 (register_fields): Use CPC_STATIC_INITIALIZER_STMT and
11859 CPC_INITIALIZER_STMT.
11860 (fix_constructors): New local `class_type'. Use it. Call
11861 add_instance_initializer.
11862 (java_complete_lhs): New case INSTANCE_INITIALIZERS_EXPR.
11863 (patch_return): Forbid return in instance initializers.
11864 (patch_throw_statement): Enforce exception handling in the context
11865 of instance initializers.
11867 2000-02-03 Tom Tromey <tromey@cygnus.com>
11869 * Make-lang.in (java.mostlyclean): Remove executables in
11872 2000-01-31 Scott Bambrough <scottb@netwinder.org>
11874 * gcc/java/gjavah.c (D_NAN_MASK): Alternate definition required when
11875 HOST_FLOAT_WORDS_BIG_ENDIAN is defined to be 1.
11876 (java_float_finite): Convert to use union Word from javaop.h.
11877 (java_double_finite): Convert to use union DWord from javaop.h.
11879 2000-02-02 Tom Tromey <tromey@cygnus.com>
11881 * gjavah.c (options): Added `jni' entry.
11882 (help): Document -jni.
11883 (flag_jni): New global.
11884 (process_file): Handle JNI output. Don't print text from
11885 -prepend, -add, etc, when generating stubs. Only remove `.class'
11886 suffix if it actually exists.
11887 (main): Create a `.c' file when run with `--jni --stubs'. Create
11888 correct output file name with `--jni'.
11889 (print_include): Mangle header name differently in JNI case.
11890 (HANDLE_METHOD): In JNI mode, call print_method_info to generate
11892 (print_method_info): Handle JNI case. Put signature info into
11893 method name. Handle case when STREAM is NULL.
11894 (print_name_for_stub_or_jni): New function.
11895 (print_stub_or_jni): Renamed from `print_stub'. Handle JNI.
11896 (print_cxx_classname): Handle JNI.
11897 (print_full_cxx_name): Likewise.
11898 (decode_signature_piece): Likewise.
11899 (overloaded_jni_method_exists_p): New function.
11900 (struct method_name): Added `signature' and `sig_length' fields.
11901 (HANDLE_END_FIELD): Do nothing in JNI mode.
11903 2000-02-02 Tom Tromey <tromey@cygnus.com>
11905 * jv-scan.c: Include version.c, <getopt.h>.
11906 (LONG_OPT, OPT_HELP, OPT_VERSION): New macros.
11907 (options): New array.
11908 (usage): New function.
11909 (version): New function.
11910 (main): Use getopt_long to parse command line.
11911 * jcf-dump.c: Include version.c, <getopt.h>.
11912 (LONG_OPT, OPT_classpath, OPT_CLASSPATH, OPT_HELP, OPT_VERSION,
11913 OPT_JAVAP): New macros.
11914 (options): New array.
11915 (usage): Return `void'. Changed message.
11916 (help): New function.
11917 (version): New function.
11918 (main): Use getopt_long_only to parse command line.
11919 * gjavah.c: Include <getopt.h>.
11920 (LONG_OPT, OPT_classpath, OPT_CLASSPATH, OPT_HELP, OPT_TEMP,
11921 OPT_VERSION, OPT_PREPEND, OPT_FRIEND, OPT_ADD, OPT_APPEND, OPT_M,
11922 OPT_MM, OPT_MG, OPT_MD, OPT_MMD): New macros.
11923 (options): New array.
11924 (java_no_argument): Removed.
11925 (help): Updated with missing options.
11926 (main): Use getopt_long_only to parse command line.
11927 (usage): Changed message.
11929 2000-02-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
11931 * java-tree.def (NEW_ANONYMOUS_ARRAY_EXPR): New tree code.
11932 * parse.h (ANONYMOUS_ARRAY_BASE_TYPE, ANONYMOUS_ARRAY_DIMS_SIG,
11933 ANONYMOUS_ARRAY_INITIALIZER): New access macros.
11934 * parse.y (array_creation_expression:): Handle anonymous arrays.
11935 (build_array_from_name): Don't set `ret_name' if null.
11936 (resolve_qualified_expression_name): New case NEW_ANONYMOUS_ARRAY_EXPR.
11937 (qualify_ambiguous_name): Likewise.
11938 (java_complete_expand_class): Likewise.
11940 2000-02-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
11942 * java-tree.def (SYNCHRONIZED_EXPR): Fixed typo.
11943 * parse.h (MANGLE_ALIAS_INITIALIZER_PARAMETER_NAME_ID): New macro.
11944 (MANGLE_ALIAS_INITIALIZER_PARAMETER_NAME_STR): Likewise.
11945 (SKIP_THIS_AND_ARTIFICIAL_PARMS): Use DECL_FINIT_P.
11946 (AIPL_FUNCTION_FINIT_INVOCATION): Replaces
11947 AIPL_FUNCTION_COMPLETED_INVOCATION.
11948 (AIPL_FUNCTION_CTOR_INVOCATION): Replaces
11949 AIPL_FUNCTION_INVOCATION_READY.
11950 (AIPL_FUNCTION_DECLARATION): New enum entry.
11951 * parse.y (reorder_static_initialized): New function.
11952 (java_parser_context_pop_initialized_field): Use it.
11953 (add_inner_class_fields): Use
11954 MANGLE_ALIAS_INITIALIZER_PARAMETER_NAME_ID. Comment
11955 augmented. Install marker after last alias initializer, if any.
11956 (generate_finit): Fixed typo. Don't try to retain only the used
11958 (method_header): Compute and set DECL_FUNCTION_NAP.
11959 (method_declarator): Fixed comment. Insert alias initializer in
11961 (build_alias_initializer_parameter_list): Fixed leading
11962 comment. New case for AIPL_FUNCTION_DECLARATION. Old enum value
11963 replaced by new ones. Use MANGLE_ALIAS_INITIALIZER_PARAMETER_NAME_ID.
11964 (java_complete_expand_class): Code to retain only used aliases
11966 (java_complete_expand_methods): New local `first_decl'. Generate
11967 $finit$ first, then expand the constructors, regular methods and
11969 (java_complete_expand_method): Don't report error on missing
11970 return statement if previously detected bogus.
11971 (fix_constructors): Don't patch constructor parameters list.
11972 (patch_method_invocation): Use new AIPL enum values. Reverse
11973 alias initializer list for anonymous classes.
11975 2000-01-30 Anthony Green <green@redhat.com>
11977 * jcf-write.c (generate_bytecode_insns): Use TYPE_IS_WIDE to
11978 determine how many stack slots to pop.
11980 2000-01-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
11982 * parse.y (formal_parameter:): Set `$$' to NULL_TREE for better
11983 error handling/recovery.
11984 * java-tree.h (SYNCHRONIZED_EXPR): Fixed typo in comment.
11986 2000-01-28 Alexandre Petit-Bianco <apbianco@cygnus.com>
11988 * java-tree.h (ARG_FINAL_P, FIELD_LOCAL_ALIAS,
11989 FIELD_LOCAL_ALIAS_USED): New macros.
11990 (DECL_FUNCTION_NAP): New macro.
11991 (struct lang_decl): New field `nap'.
11992 (TYPE_FINIT_STMT_LIST, TYPE_CLINIT_STMT_LIST): New macros.
11993 (struct lang_type): New fields `finit_stmt_list' and
11994 `clinit_stmt_list'.
11995 (CLASS_HAS_FINIT_P): Defined using TYPE_FINIT_STMT_LIST.
11996 * parse.h (MANGLE_OUTER_LOCAL_VARIABLE_NAME): New macro.
11997 (SKIP_THIS_AND_ARTIFICIAL_PARMS, MARK_FINAL_PARMS,
11998 UNMARK_FINAL_PARMS, CRAFTED_PARAM_LIST_FIXUP): New macros.
11999 (AIPL_FUNCTION_CREATION, AIPL_FUNCTION_COMPLETED_INVOCATION,
12000 AIPL_FUNCTION_INVOCATION_READY): New enum fields.
12001 (BUILD_THROW): Macro line separator re-indented.
12002 * parse.y (end_class_declaration): New function.
12003 (maybe_generate_pre_expand_clinit): New name for
12004 java_pre_expand_clinit. Create <clinit> off TYPE_CLINIT_STMT_LIST,
12005 pre-expand static fields.
12006 (maybe_generate_clinit): Function deleted.
12007 (check_for_static_method_reference): Prototype's parameter list
12009 (generate_finit): New name for maybe_generate_finit. Changed
12010 leading comment. Function rewritten to use
12011 TYPE_FINIT_STMT_LIST. Call build_alias_initializer_parameter_list.
12012 (build_alias_initializer_parameter_list): New function.
12013 (java_parser_context_pop_initialized_field): Likewise.
12014 (add_inner_class_fields): Likewise.
12015 (type_declaration:): Call end_class_declaration.
12016 (class_member_declaration:): Likewise.
12017 (formal_parameter_list:): Fixed typos.
12018 (formal_parameter:): Use ARG_FINAL_P to mark created tree list
12019 element. Improved error handling.
12020 (block_statement:): Call end_class_declaration.
12021 (anonymous_class_creation:): Likewise.
12022 (create_anonymous_class): Fixed comments.
12023 (create_class): Call add_inner_class_fields.
12024 (register_fields): Set FIELD_LOCAL_ALIAS according to ARG_FINAL_P.
12025 (method_header): Use MARK_FINAL_PARMS.
12026 (finish_method_declaration): Use UNMARK_FINAL_PARMS.
12027 (method_declarator): Propagate final argument flag.
12028 (craft_constructor): New local `artificial'. Call
12029 build_alias_initializer_parameter_list. Use
12030 CRAFTED_PARAM_LIST_FIXUP, assign DECL_FUNCTION_NAP.
12031 (source_start_java_method): Mark parm decls with LOCAL_FINAL if
12033 (complete_expand_class): Get rid of unused outer context local
12035 (java_complete_expand_methods): Fixed leading
12036 comment. Generate/pre-expand <clinit> first. Changed method
12037 expansion order to regular, $finit$, constructors, <clinit>.
12038 (java_complete_expand_method): Set current_function_decl.
12039 (fix_constructors): Fix constructor parameter list to account for
12040 outer context local alias initializers.
12041 (verify_constructor_super): Use SKIP_THIS_AND_ARTIFICIAL_PARMS.
12042 (resolve_expression_name): Lookup outer context local aliases. New
12043 local `access', use it.
12044 (patch_method_invocation): Patch inner class ctor invocation with
12045 outer context local aliases initialization values. $finit$
12046 invocation patching now includes things generated with
12047 build_alias_initializer_parameter_list.
12048 (argument_types_convertible): Use SKIP_THIS_AND_ARTIFICIAL_PARMS.
12049 (build_super_invocation): Likewise.
12050 (patch_assignment): Changed comment.
12052 2000-01-27 Andrew Haley <aph@cygnus.com>
12054 * jcf-write.c (emit_goto): RESERVE 3 bytes for insn.
12058 2000-01-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
12060 * parse.h (OBSOLETE_MODIFIER_WARNING): Don't use ANSI string
12062 (OBSOLETE_MODIFIER_WARNING2): New macro allowing two args.
12064 * parse.y (register_fields): Don't pass a format specifier to
12065 OBSOLETE_MODIFIER_WARNING.
12066 (check_abstract_method_header): Use OBSOLETE_MODIFIER_WARNING2
12067 instead of OBSOLETE_MODIFIER_WARNING, and don't pass a format
12069 (check_modifiers): Change function into a macro.
12070 (check_class_interface_creation): Pass a literal format string.
12072 2000-01-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
12074 * buffer.h: PROTO -> PARAMS.
12075 * check-init.c: Likewise.
12076 * class.c: Likewise.
12077 * constants.c: Likewise.
12078 * convert.h: Likewise.
12079 * decl.c: Likewise.
12080 * except.c: Likewise.
12081 * expr.c: Likewise.
12082 * gjavah.c: Likewise.
12083 * java-except.h: Likewise.
12084 * java-tree.h: Likewise.
12085 * jcf-depend.c: Likewise.
12086 * jcf-dump.c: Likewise.
12087 * jcf-parse.c: Likewise.
12088 * jcf-path.c: Likewise.
12089 * jcf-reader.c: Likewise.
12090 * jcf-write.c: Likewise.
12092 * jv-scan.c: Likewise.
12093 * jvgenmain.c: Likewise.
12094 * jvspec.c: Likewise.
12095 * lang.c: Likewise.
12098 * parse-scan.y: Likewise.
12099 * parse.h: Likewise.
12100 * parse.y: Likewise.
12101 * typeck.c: Likewise.
12102 * verify.c: Likewise.
12103 * xref.c: Likewise.
12104 * xref.h: Likewise.
12105 * zextract.c: Likewise.
12106 * zipfile.h: Likewise.
12108 2000-01-18 Alexandre Petit-Bianco <apbianco@cygnus.com>
12110 * class.c (make_class): Use MAYBE_CREATE_TYPE_TYPE_LANG_SPECIFIC.
12111 (is_compiled_class): Remove test on TYPE_LANG_SPECIFIC, use TYPE_JCF.
12112 * constants.c (build_constant_data_ref): Check for cached
12113 current_constant_pool_data_ref. Cache current_constant_pool_data_ref
12114 in TYPE_CPOOL_DATE_REF.
12115 * java-tree.h (TYPE_JCF, TYPE_CPOOL, TYPE_CPOOL_DATA_REF,
12116 MAYBE_CREATE_TYPE_TYPE_LANG_SPECIFIC:) New macros.
12117 (struct lang_type): New fields `cpool' and `cpool_data_ref'.
12118 (LOCAL_FINAL): New macro.
12119 * jcf-parse.c (init_outgoing_cpool): Always allocate new outgoing
12120 constant pool -- don't try to reuse.
12121 (parse_zip_file_entries): Use TYPE_JCF, don't lazily allocate
12122 TYPE_LANG_SPECIFIC.
12123 (find_in_current_zip): Use TYPE_JCF.
12124 * parse.h (java_check_final): Prototype removed.
12125 * parse.y (create_class): Reversed Jan 12, 2000 extra argument patch.
12126 (maybe_create_class_interface_decl,
12127 check_class_interface_creation): Likewise.
12128 (java_expand_finals): Function removed.
12129 (class_declaration:): Reversed Jan 12, 2000 extra argument patch.
12130 (block_statement:): Fixed comment.
12131 (anonymous_class_creation:): Likewise.
12132 (check_class_interface_creation): Reversed Jan 12, 2000 extra
12134 (check_class_interface_creation): Loosened error report on (inner)
12135 public class declarations. CPC_INNER_P replaces GET_CPC_LIST.
12136 (link_nested_class_to_enclosing): Reversed Jan 12, 2000 patch.
12137 (maybe_create_class_interface_decl): Reversed Jan 12, 2000 extra
12139 (create_interface): Likewise.
12140 (anonymous_class_counter): New static global.
12141 (create_anonymous_class): Reversed Jan 12, 2000 extra argument
12142 patch. Fixed comments.
12143 (create_class): Reversed Jan 12, 2000 extra argument patch. Reset
12144 anonymous_class_counter when declaring a toplevel class.
12145 (craft_constructor): Fixed constructor name when handling
12146 anonymous classes. Anonymous class constructors to feature hidden
12147 this$<n> parameter.
12148 (java_fix_constructors): Added comment.
12149 (java_check_final): Function removed.
12150 (java_complete_expand_methods): Fixed comment. Don't generate
12151 class data, save its outgoing constant pool instead.
12152 (verify_constructor_super): Skip anonymous class constructor
12153 hidden this$<n> parameter.
12154 (java_expand_classes): New local `saved_ctxp'. Removed call to
12155 java_expand_finals and java_check_final. Expand anonymous class
12156 constructors. Generate class data.
12157 (build_super_invocation): Skip anonymous class hidden this$<n>
12159 * typeck.c (build_java_signature): Use TYPE_SIGNATURE and
12160 MAYBE_CREATE_TYPE_TYPE_LANG_SPECIFIC.
12161 (set_java_signature): Likewise.
12163 2000-01-18 Joerg Brunsmann <joerg.brunsmann@fernuni-hagen.de>
12165 * gjavah.c: Delete ACC_VISIBILITY define.
12166 * jcf.h: Add ACC_VISIBILITY define.
12167 * parse.y: final: rule tagged <value>.
12168 (java_check_regular_methods): Use ACC_VISIBILITY define for
12169 default package access check.
12170 (local_variable_declaration_statement): Use final: rule.
12172 2000-01-17 Joerg Brunsmann <joerg.brunsmann@fernuni-hagen.de>
12174 * parse.y (format_parameter:): Use final: rule instead of modifiers:.
12175 (final:): New rule.
12177 2000-01-17 Tom Tromey <tromey@cygnus.com>
12179 * gjavah.c (print_field_info): Allow non-static final fields.
12181 2000-01-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
12183 * parse.h (enum jdep_code): New entry `JDEP_ANONYMOUS'.
12184 * parse.y (patch_anonymous_class): New function.
12185 (create_anonymous_class): Register incomplete type when the
12186 class/interface to extends/implement isn't known yet.
12187 (parser_check_super_interface): Simplify argument to CLASS_INTERFACE.
12188 (verify_constructor_super): Tuned error message.
12190 2000-01-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
12192 * java-tree.h (FOR_LOOP_P): Replaces IS_FOR_LOOP_P.
12193 (ANONYMOUS_CLASS_P): New macro.
12194 (TYPE_SIGNATURE, TYPE_JCF): New macros.
12195 (INNER_CLASS_TYPE_P): Fixed typo in leading comment.
12196 * parse.y (create_class): Added leading argument.
12197 (maybe_create_class_interface_decl,
12198 check_class_interface_creation): Likewise.
12199 (craft_constructor): New function.
12200 (verify_constructor_super): Added argument in prototype.
12201 (class_declaration:): Inserted leading argument.
12202 (for_begin:): Use FOR_LOOP_P.
12203 (anonymous_class_creation): Create WFL of the anonymous class to
12204 instantiate. Call build_new_invocation. Added comments.
12205 (check_class_interface_creation): Handle parameter `anonymous' in
12206 verbose mode class creation announce.
12207 (link_nested_class_to_enclosing): Exclude anonymous classes.
12208 (maybe_create_class_interface_decl): Don't set DECL_CONTEXT on
12209 anonymous class, even though they appear to have an enclosing
12211 (create_interface): Pass extra argument to
12212 check_class_interface_creation.
12213 (create_anonymous_class): Set ANONYMOUS_CLASS_P to 1.
12214 (create_class): Call check_class_interface_creation and
12215 maybe_create_class_interface_decl with extra new argument. Don't
12216 add private this$<n> to anonymous classes.
12217 (method_declarator): Insert hidden this$<n> to anonymous class
12219 (java_fix_constructors): Deleted code creating default
12220 constructor. Call craft_constructor instead.
12221 (java_check_regular_methods): Set `saw_constructor' to 1 for
12223 (fix_constructors): Pass extra argument to verify_constructor_super.
12224 (verify_constructor_super): New local `sdecl', use it. Search for
12225 matching constructor (possibly featuring arguments) in super
12227 (lookup_method_invoke): Craft constructor according to arguments
12228 list when dealing with anonymous class constructors.
12229 (build_super_invocation): Pass arguments to anonymous class super
12231 (search_loop): Use FOR_LOOP_P.
12232 (labeled_block_contains_loop_p): Likewise.
12234 2000-01-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
12236 * class.c (set_super_info): Set CLASS_STATIC when appropriate.
12237 (enclosing_context_p): New function.
12238 (get_access_flags_from_decl): Handle CLASS_STATIC.
12239 (maybe_layout_super_class): Extra first argument passed to
12241 (layout_class_method): Use ID_FINIT_P, DECL_CLINIT_P and
12243 * decl.c (access0_identifier_node): New global.
12244 (init_decl_processing): access0_identifier_node initialized.
12245 (pushdecl): Set DECL_CONTEXT only on non type decls.
12246 * expr.c (lookup_field): Lookup inner class fields in enclosing
12248 (expand_invoke): Use ID_INIT_P.
12249 (expand_java_field_op): Use DECL_CLINIT_P.
12250 * java-tree.def (CLASS_LITERAL): New tree code.
12251 * java-tree.h (DECL_FUNCTION_ACCESS_DECL,
12252 DECL_FUNCTION_INNER_ACCESS, FIELD_INNER_ACCESS): New macros.
12253 (struct lang_decl): New field `inner_access'.
12254 (enclosing_context_p): Prototyped.
12255 (DECL_INIT_P, DECL_FINIT_P, DECL_CLINIT_P, ID_INIT_P, ID_FINIT_P,
12256 ID_CLINIT_P): New macros.
12257 (CLASS_STATIC): New macro.
12258 (CLASS_ACCESS0_GENERATED_P): New macro.
12259 (OUTER_FIELD_ACCESS_IDENTIFIER_P, INNER_CLASS_DECL_P,
12260 TOPLEVEL_CLASS_DECL_P, INNER_CLASS_TYPE_P, TOPLEVEL_CLASS_TYPE_P,
12261 INNER_CLASS_P): New macros.
12262 (DECL_INNER_CLASS_LIST): New macro.
12263 * jcf-parse.c (yyparse): Avoid the use of ANSI string
12265 * jcf-write.c (generate_bytecode_insns): binop: Change the type of
12266 the shift value to int. Fixed typo in comment.
12267 * lex.c (inst_id, wpv_id): Initialize.
12268 * mangle.c (unicode_mangling_length): Take `$' into account.
12269 * parse.h (DRECOVER, RECOVER): Terminate properly.
12270 (IDENTIFIER_INNER_CLASS_OUTER_FIELD_ACCESS): New macro.
12271 (typedef struct _jdep): New field `enclosing'.
12272 (JDEP_ENCLOSING): New macro.
12273 (IS_CLINIT): Deleted (DECL_CLINIT_P replaces it.)
12274 (struct parser_ctxt): New fields `marker_beginning', `marked_end'.
12275 (GET_CPC_LIST, CPC_INNER_P, GET_CPC, GET_CPC_UN, GET_CPC_UN_MODE,
12276 GET_CPC_DECL_NODE, GET_ENCLOSING_CPC, GET_NEXT_ENCLOSING_CPC,
12277 GET_ENCLOSING_CPC_CONTEXT): New macros.
12278 (PUSH_CPC, PUSH_ERROR, POP_CPC): New macros.
12279 (do_resolve_class): Added extra argument in prototype.
12280 * parse.y (resolve_class): Added extra argument in prototype.
12281 (maybe_create_class_interface_decl): Likewise.
12282 (maybe_use_access_method, build_wfl_wrap): New functions.
12283 (java_complete_expand_classes, java_complete_expand_class):
12285 (java_parser_context_push_initialized_field,
12286 java_parser_context_suspend, java_parser_context_resume):
12288 (maybe_make_nested_class_name, make_nested_class_name,
12289 set_nested_class_simple_name_value,
12290 link_nested_class_to_enclosing, find_as_inner_class,
12291 find_as_inner_class_do, check_inner_class_redefinition,
12292 build_thisn_assign, build_current_thisn, build_access_to_thisn,
12293 maybe_build_thisn_access_method, build_outer_field_access,
12294 build_outer_field_access_methods, build_outer_field_access_expr,
12295 build_outer_method_access_method, build_new_access_id,
12296 build_outer_field_access_method, outer_field_access_p,
12297 outer_field_expanded_access_p, outer_field_access_fix,
12298 build_incomplete_class_ref, patch_incomplete_class_ref,
12299 create_anonymous_class): Likewise.
12300 (inst_id, wpv_id): New static global variables.
12301 (synchronized:): New rule, tagged <node>.
12302 (type_declaration:): No longer tagged <node>. Call POP_CPC in sub
12304 (anonymous_class_creation:): New rule, tagged <node>.
12305 (NEW_TK): Tagged <node>.
12306 (type_literals, array_type_literal): New rules, tagged <node>.
12307 (class_declaration:): Removed action when reducing by class_body:
12308 (class_body:): Set DECL_END_SOURCE_LINE and rule's returned value
12309 using GET_CPC in sub-rules.
12310 (class_member_declaration): Handle inner classes.
12311 (method_declaration): When reducing method_header:, reset
12312 current_function_decl when appropriate.
12313 (method_declarator:): Set the number of formal parameter to 0 for
12314 method declared without arguments.
12315 (constructor_declarator:): Likewise.
12316 (static_initializer:): List of elements kept in a list.
12317 (static:): Rule modifiers: replaces MODIFIER_TK. Enforce correct
12318 use of the keyword `static' for type declarations.
12319 (block_statement:): Handle inner class declarations.
12320 (primary_no_new_array:): Use type_literals:. Fixed comment. Handle
12321 type qualified `this'.
12322 (class_instance_creation_expression): Use anonymous_class_creation:
12323 to handle inner class instances creation. Handle qualified `new'.
12324 (something_dot_new): Added appropriate actions.
12325 (create_new_parser_context): New function.
12326 (java_push_parser_context, java_parser_context_save_global,
12327 java_parser_context_suspend): Use create_new_parser_context.
12328 (check_modifiers): Changed leading comment.
12329 (check_class_interface_creation): Handle interclasses.
12330 (add_superinterfaces): Fixed comment.
12331 (create_interface): Build qualified name from the raw_name instead
12332 of its matching WFL. Push the initialized fields list. raw_name added
12333 as an extra argument to maybe_create_class_interface_decl.
12334 (create_class): Build qualified name from the raw_name instead of
12335 its matching WFL. Removed assignment to current_parsed_class_un.
12336 Call PUSH_ERROR before returning an error. Suspend the current
12337 parser context when processing an inner class. Push the
12338 initialized fields list. raw_name added as an extra argument to
12339 maybe_create_class_interface_decl. Add the private this$<n>
12341 (duplicate_declaration_error_p): Use GET_CPC when calling find_field.
12342 (register_fields): Get the class type from GET_CPC and handle
12343 previous errors. Added code to handle the creation of static
12344 fields in inner classes. Initialized fields initialization
12345 statements kept in a list of lists.
12346 (maybe_generate_finit): Initialized fields initialization
12347 statements kept in a list of lists. Use GET_CPC.
12348 (maybe_generate_clinit): Likewise.
12349 (method_header): Use GET_CPC and GET_CPC_UN.
12350 (parser_qualified_classname): Handle inner classes.
12351 (register_incomplete_type): Set JDEP_ENCLOSING using GET_CPC.
12352 (java_fix_constructors): Hide pointer to enclosing context
12353 instance in constructor list when dealing with inner classes.
12354 (jdep_resolve_class): Call resolve_class with extra first argument
12356 (resolve_class): Add enclosing context as a first extra argument
12357 to do_resolve_class.
12358 (do_resolve_class): Call find_as_inner_class. Handle WFLs
12360 (resolve_no_layout): Extra argument added to resolve_class
12362 (reset_method_name): Use DECL_CLINIT_P, DECL_FINIT_P.
12363 (java_get_real_method_name): Use GET_CPC_UN.
12364 (check_abstract_method_definitions): Use DECL_CLINIT_P.
12365 (java_check_abstract_methods): Handle static method declared in
12366 inner classes by an error.
12367 (java_check_regular_methods): Use DECL_CLINIT_P.
12368 (source_start_java_method): Also set DECL_MAX_LOCALS.
12369 (create_artificial_method): Call java_parser_context_save_global
12370 and java_parser_context_restore_global instead of saving/restoring
12371 the context by hand.
12372 (expand_start_java_method): Improved verbose mode message.
12373 (java_complete_expand_methods): Fixed leading comment. Use
12375 (fix_constructors): Added assignment to this$<n> if necessary.
12376 (java_expand_classes): Call java_complete_expand_classes instead
12377 of java_complete_expand_methods.
12378 (make_qualified_primary): Simplified.
12379 (merge_qualified_name): Optimized for missing left or right parts.
12380 (resolve_expression_name): Handle access to outer class fields from
12382 (resolve_qualified_expression_name): New macro
12383 RESTORE_THIS_AND_CURRENT_CLASS, used. Handle creation of inner
12384 classes. Report error on non appropriate qualification of
12385 `new'. Handle qualified `this'.
12386 (not_accessible_p): Allow access to outer class private fields from
12388 (patch_method_invocation): Handle method invocations through
12389 access methods and inner class constructor invocations.
12390 (find_applicable_accessible_methods_list): Search enclosing
12391 contexts of an inner class.
12392 (search_applicable_methods_list): Fixed typo.
12393 (argument_types_convertible): Handle inner class constructors'
12394 hidden outer context reference argument.
12395 (qualify_ambiguous_name): Handle qualified `this'.
12396 (java_complete_lhs): Handle use of field accessed through
12397 artificial access methods in various cases of assignments. Handle
12398 CLASS_LITERAL node.
12399 (check_final_assignment): Use DECL_CLINIT_P.
12400 (valid_ref_assignconv_cast_p): Handle the destination being an
12401 enclosing context of the source.
12402 (patch_unaryop): Handle use of field accessed through artificial
12404 (patch_return): Use DECL_CLINIT_P.
12405 (patch_throw_statement): Use DECL_CLINIT_P.
12406 (check_thrown_exceptions): Use DECL_FINIT_P and DECL_INIT_P.
12407 * verify.c (verify_jvm_instructions): Use ID_CLINIT_P and
12410 2000-01-16 Anthony Green <green@cygnus.com>
12412 * parse.y (build_string_concatenation): Only use
12413 StringBuffer(String) shortcut if String arg is constant.
12415 2000-01-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
12417 * jcf-write.c (generate_bytecode_insns): binop: Change the type of
12418 the shift value to int. Fixed typo in comment.
12420 2000-01-11 Mumit Khan <khan@xraylith.wisc.edu>
12422 * jcf-path.c: Delete PATH_SEPARATOR and DIR_SEPARATOR macros.
12423 * jcf-write.c: Likewise.
12424 * parse.y: Likewise.
12425 * parse.c: Regenerate.
12427 2000-01-09 Anthony Green <green@cygnus.com>
12429 * jcf-write.c (generate_bytecode_insns): Emit invokeinterface
12430 bytecodes in the correct order.
12432 2000-01-09 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
12434 * Makefile.in (jcf-dump, gcjh): Move ../errors.o before $(LIBS).
12436 2000-01-06 Anthony Green <green@cygnus.com>
12438 * expr.c (java_lang_expand_expr): Switch to permanent obstack
12439 before building constant array decl.
12441 2000-01-06 Alexandre Petit-Bianco <apbianco@cygnus.com>
12443 * jcf-write.c (generate_bytecode_conditional): Fixed indentation in
12444 method invocation and typo in conditional expression.
12445 (generate_bytecode_insns): COND_EXPR can be part of a binop. Issue
12446 the appropriate NOTE_POP.
12447 * parse.y (patch_binop): Shift value mask to feature the right
12450 1999-12-30 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
12452 * class.c (assume_compiled, assume_compiled_node): Add static
12454 (add_assume_compiled): Use xmalloc/xstrdup, not malloc/strdup.
12456 * jcf-dump.c (ARRAY_NEW_NUM): Cast long to int in switch.
12458 * jvgenmain.c (usage): Add static prototype with ATTRIBUTE_NORETURN.
12460 * parse.h (OBSOLETE_MODIFIER_WARNING): Rename parameter `modifier'
12461 to `__modifier' to avoid stringifying it.
12463 * parse.y (verify_constructor_circularity): Don't call a variadic
12464 function with a non-literal format string.
12465 (java_check_abstract_methods): Move unreachable code inside
12466 `continue' statement.
12467 (lookup_method_invoke): Call xstrdup, not strdup.
12469 * expr.c (expand_java_field_op): Avoid the use of ANSI string
12472 * jcf-parse.c (yyparse): Likewise.
12474 * jv-scan.c (main): Likewise.
12476 1999-12-30 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
12478 * parse.h (ABSTRACT_CHECK, JCONSTRUCTOR_CHECK,
12479 ERROR_CANT_CONVERT_TO_BOOLEAN, ERROR_CANT_CONVERT_TO_NUMERIC,
12480 ERROR_CAST_NEEDED_TO_INTEGRAL): Avoid the use of ANSI string
12483 * parse.y (synchronized, variable_redefinition_error,
12484 check_class_interface_creation, create_interface, create_class,
12485 method_header, finish_method_declaration,
12486 check_modifiers_consistency, method_declarator,
12487 complete_class_report_errors, check_abstract_method_definitions,
12488 java_check_regular_methods, check_throws_clauses,
12489 java_check_abstract_methods, read_import_dir,
12490 check_pkg_class_access, declare_local_variables, fix_constructors,
12491 cut_identifier_in_qualified, resolve_expression_name,
12492 resolve_qualified_expression_name, patch_method_invocation,
12493 java_complete_lhs, patch_assignment, try_builtin_assignconv,
12494 patch_binop, patch_array_ref, patch_newarray, build_labeled_block,
12495 patch_exit_expr, patch_exit_expr, patch_switch_statement,
12496 patch_try_statement, patch_synchronized_statement,
12497 patch_throw_statement, check_thrown_exceptions,
12498 patch_conditional_expr): Likewise.
12500 1999-12-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
12502 * Makefile.in (LIBDEPS): Added gcc's errors.o
12503 (../jcf-dump$(exeext):): Link with gcc's errors.o
12504 (../gcjh$(exeext):): Likewise.
12505 * expr.c (expand_java_NEW): Layout the entire target type instead of
12506 laying out its methods only.
12507 (lookup_field): Layout the class after having loaded it.
12508 * java-tree.h (java_debug_context): Declared.
12509 * jcf-io.c (toplev.h): Included.
12510 (find_class): Removed assignment to jcf's outofsynch
12511 field. Force source file to be read if newer than its matching
12512 class file. Tweaked debug messages.
12513 * jcf-parse.c (jcf_out_of_synch): Deleted.
12514 (read_class): Call to jcf_out_of_synch removed.
12515 * jcf.h (typedef struct JCF): Field `outofsynch' deleted.
12516 (jcf_out_of_synch): Prototype deleted.
12517 * parse.h (struct parser_ctxt): `minus_seen', `java_error_flag',
12518 `deprecated' and `class_err': integer turned into bit-fields.
12519 New bit-fields `saved_data_ctx' and `saved_data'. Fixed comments.
12520 * parse.y (package_list): New global.
12521 (package_declaration:): Record newly parsed package name.
12522 (extra_ctxp_pushed_p): Static global deleted.
12523 (java_parser_context_save_global): Create buffer context for the
12524 purpose of saving globals, if necessary.
12525 (java_parser_context_restore_global): Pop context pushed for the
12526 purpose of saving globals, if necessary.
12527 (java_debug_context_do): New prototype and function.
12528 (java_debug_context): Likewise.
12529 (do_resolve_class): Use already parsed package names to qualify
12530 and lookup class candidate.
12531 (java_pre_expand_clinit): Removed unnecessary local variable.
12533 1999-12-17 Tom Tromey <tromey@cygnus.com>
12535 * gjavah.c (decode_signature_piece): Print "::" in JArray<>. This
12537 (process_file): Use `\n\' at end of each line in string.
12539 1999-12-16 Alexandre Petit-Bianco <apbianco@cygnus.com>
12541 * expr.c (expand_invoke): Layout the loaded class before
12542 attempting to use it.
12543 (expand_java_field_op): Allow final field assignments to take
12545 * typeck.c (convert): Return error_mark_node if expr is null.
12547 1999-12-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
12549 * class.c (class_depth): Return -1 if the class doesn't load
12551 * expr.c (can_widen_reference_to): Check for errors during depth
12552 computation and return 0 accordingly.
12553 * jcf-parse.c (parse_source_file): Call java_fix_constructors to
12554 create default constructors and add an other error check.
12555 * parse.h (java_fix_constructors): Prototyped.
12556 * parse.y (java_pre_expand_clinit): Likewise.
12557 (build_super_invocation): Re-prototyped to feature one argument.
12558 (java_check_circular_reference): Directly use `current'.
12559 (java_fix_constructors): New function.
12560 (java_check_regular_methods): Don't create default constructors
12561 here, but abort if none were found.
12562 (java_complete_expand_methods): Pre-process <clinit> calling
12563 java_pre_expand_clinit.
12564 (java_pre_expand_clinit): New function.
12565 (fix_constructors): build_super_invocation invoked with the
12566 current method declaration as an argument.
12567 (build_super_invocation): Use the context of the processed method
12568 decl argument instead of current_class.
12569 * typeck.c (lookup_java_method): Take WFLs in method names into
12572 1999-12-14 Per Bothner <per@bothner.com>
12574 * class.c (make_class_data): flag_keep_inline_functions to keep
12575 private methods in the method array.
12577 1999-12-15 Anthony Green <green@cygnus.com>
12579 * check-init.c (check_init): Take into account both types of
12580 `throw's when checking for uninitialized variables.
12582 1999-12-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
12584 * parse.y (java_complete_lhs): Force conversion of array
12585 dimensions to int_type_node, that's what runtime's ABI expects.
12587 1999-12-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
12589 * parse.h (EXPR_WFL_QUALIFICATION): Temporary uses the third
12590 operand of a WFL, until the Java front-end gets fixed with regard
12591 to Mark Mitchell's gcc/tree.h patch (1999-12-04.)
12593 1999-12-10 Andrew Haley <aph@cygnus.com>
12595 * parse.h (BUILD_THROW): Add support for sjlj-exceptions.
12596 decl.c (init_decl_processing): Add _Jv_Sjlj_Throw.
12597 expr.c (build_java_athrow): Add support for sjlj-exceptions.
12598 java-tree.h: Ditto.
12599 jcf-write.c: Ditto.
12601 1999-12-08 Alexandre Petit-Bianco <apbianco@cygnus.com>
12603 * expr.c (java_lang_expand_expr): Switch to permanent obstack
12604 before calling expand_eh_region_start and expand_start_all_catch.
12605 * except.c (expand_start_java_handler): Switch to permanent
12606 obstack before calling expand_eh_region_start.
12607 (expand_end_java_handler): Switch to permanent obstack before
12608 calling expand_start_all_catch.
12610 1999-12-5 Anthony Green <green@cygnus.com>
12612 * decl.c (init_decl_processing): Mark throw_node as a noreturn
12613 function with side effects.
12614 (init_decl_processing): Mark all memory allocating DECLs with
12617 1999-12-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
12619 * except.c (expand_end_java_handler): Call
12620 expand_resume_after_catch and end_catch_handler.
12622 1999-11-30 Anthony Green <green@cygnus.com>
12624 * verify.c (verify_jvm_instructions): Create new return label
12625 chain if non existent (don't rely on the verified state of the jsr
12628 1999-11-30 Alexandre Petit-Bianco <apbianco@cygnus.com>
12630 * jcf-write.c (generate_bytecode_insns): Fixed indentation for
12631 COMPOUND_EXPR and FIX_TRUNC_EXPR cases.
12633 * parse.y (patch_assignment): Removed bogus final class test on
12634 lhs when checking on whether to emit an ArrayStoreException runtime
12636 * expr.c (expand_java_arraystore): Likewise.
12638 1999-11-28 Anthony Green <green@cygnus.com>
12640 * decl.c (find_local_variable): Reuse single slot decls when
12643 1999-11-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
12645 * jcf-parse.c (saw_java_source): Global variable removed.
12646 (read_class): Don't use `saw_java_source'. Added extra braces.
12647 (yyparse): Code setting `saw_java_source' removed.
12649 1999-11-24 Mark Mitchell <mark@codesourcery.com>
12651 * except.c (emit_handlers): Zero catch_clauses after emitting them.
12653 1999-11-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
12655 * verify.c (merge_type_state): Non verified subroutines being
12656 considered more than once to trigger passive type merge.
12658 1999-11-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
12660 * parse.y (catch_clause_parameter:): Still set `$$' to NULL_TREE
12661 in case of error. Error message tuned.
12663 1999-11-21 Anthony Green <green@cygnus.com>
12665 * constants.c (find_methodref_index): Unwrap method names before
12666 inserting them in the constant pool.
12668 * jcf-parse.c (jcf_parse): Display `interface' when appropriate.
12670 * class.c (assume_compiled_node): New typedef.
12671 (assume_compiled_tree): New static data.
12672 (find_assume_compiled_node): New function.
12673 (add_assume_compiled): New function.
12674 (assume_compiled): New function.
12675 * class.c (make_class_data): Use assume_compiled.
12676 (is_compiled_class): Use assume_compiled.
12678 * java-tree.h (add_assume_compiled): Declare.
12680 * lang.c (lang_decode_option): Parse new options.
12682 1999-11-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
12684 * class.c (layout_class): Always convert TYPE_SIZE_UNIT to
12685 int_type_node: that's what `_Jv_AllocObject' expects.
12687 1999-11-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
12689 * parse.y (lookup_method_invoke): Use lang_printable_name to
12690 reliably build the type name during error report. Fixes PR gcj/97.
12692 1999-11-09 Tom Tromey <tromey@cygnus.com>
12694 * jcf-path.c: Include <sys/stat.h>.
12695 (jcf_path_init): Search for libjava.zip. Fixes PR gcj/84.
12696 (DIR_UP): New macro.
12698 1999-11-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
12700 * parse.y (source_end_java_method): Resume permanent allocation,
12701 reversing Apr 27 1998 patch.
12702 (patch_string_cst): Pop obstacks after having pushed the permanent
12705 1999-11-05 Tom Tromey <tromey@cygnus.com>
12707 * class.c (finish_class): Emit inlined methods if any native
12708 methods exist in the class. Fixes PR gcj/85.
12710 1999-11-04 Alexandre Petit-Bianco <apbianco@cygnus.com>
12712 * parse.y (resolve_qualified_expression_name): Handle PLUS_EXPR.
12713 (qualify_ambiguous_name): Likewise.
12715 1999-11-03 Godmar Back <gback@cs.utah.edu>
12717 * typeck.c: (lookup_java_method): search all inherited
12718 interfaces when looking up interface method.
12720 1999-11-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
12722 * parse.y (method_header:): Issue error message for rule `type
12724 (synchronized:): Error report when not using synchronized.
12726 1999-11-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
12728 * parse.y (resolve_qualified_expression_name): Prevent `this' from
12729 being used before the superclass constructor has been called.
12730 (complete_function_arguments): Use CALL_EXPLICIT_CONSTRUCTOR_P
12731 instead of `CALL_THIS_CONSTRUCTOR_P'.
12733 1999-10-30 Todd T. Fries <todd@lighthouse.fries.net>
12735 * check-init.c: Fix typo in comment.
12737 1999-10-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
12739 * class.c (add_method_1): Set DECL_INLINE to 1 for private, static
12742 1999-10-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
12744 * parse.y (expression_statement:): Call function to report
12745 improper invocation of a constructor.
12746 (parse_ctor_invocation_error): New function.
12748 1999-10-26 Mark Mitchell <mark@codesourcery.com>
12750 * decl.c (poplevel): Don't set BLOCK_TYPE_TAGS or call
12753 1999-10-21 Tom Tromey <tromey@cygnus.com>
12755 * jvgenmain.c (main): _Jv_Compiler_Properties now an extern; set
12756 in generated `main'.
12758 1999-10-21 Alexandre Petit-Bianco <apbianco@cygnus.com>
12760 * parse.y (resolve_qualified_expression_name): Handle MODIFY_EXPR.
12761 (qualify_ambiguous_name): Likewise.
12763 1999-10-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
12765 * parse.y (java_complete_tree): fold_constant_for_init to work on
12767 (java_complete_lhs): Likewise.
12768 (array_constructor_check_entry): Complete an initializer element
12769 on permanent_obstack.
12771 1999-10-19 Tom Tromey <tromey@cygnus.com>
12773 * jcf-parse.c (parse_source_file): Call jcf_dependency_add_file.
12774 From Mike Moreton <mike@pillim.demon.co.uk>.
12776 1999-10-15 Greg McGary <gkm@gnu.org>
12778 * java-tree.h (flag_bounds_check): Remove extern decl.
12779 * lang.c (flag_bounds_check): Remove global variable.
12780 (lang_f_options): Remove "bounds-check" entry.
12781 (lang_init_options): Default flag_bounds_check to "on".
12783 1999-10-14 Tom Tromey <tromey@cygnus.com>
12785 * jvgenmain.c (usage): New function.
12786 (main): Use it. Also, handle `-D' options.
12787 * jvspec.c (lang_specific_driver): Recognize -D.
12788 (jvgenmain_spec): Added `%{D*}' to jvgenmain invocation.
12790 * jvspec.c (jvgenmain_spec): Use `%umain', not just `%u'.
12792 1999-10-14 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
12794 * jcf-dump.c (print_constant, disassemble_method): Don't call a
12795 variadic function with a non-literal format string.
12797 * parse-scan.y (report_main_declaration): Likewise.
12799 * parse.h (ERROR_CAST_NEEDED_TO_INTEGRAL): Likewise.
12801 * parse.y (read_import_dir, patch_assignment, patch_binop,
12802 patch_array_ref): Likewise.
12804 * typeck.c (build_java_array_type): Likewise.
12806 * verify.c (verify_jvm_instructions): Likewise.
12808 1999-10-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
12810 * jcf-write.c (RELOCATION_VALUE_1): Fixed integer value from 0 to 1.
12812 1999-10-07 Anthony Green <green@cygnus.com>
12814 * jcf-write.c (generate_classfile): Use UNSAFE_PUTx in cases
12815 where CHECK_PUT may fail for valid reasons.
12817 * jcf-write.c (UNSAFE_PUT1, UNSAFE_PUT2, UNSAFE_PUT3,
12818 UNSAFE_PUTN): New macros.
12820 1999-10-04 Tom Tromey <tromey@cygnus.com>
12822 * lex.h (BUILD_OPERATOR2): Return ASSIGN_ANY_TK in `lite' case as
12823 well. Fixes Java PR gcj/59.
12824 * parse-scan.y (yyerror): Report errors.
12826 1999-09-24 Glenn Chambers <GChambers@provsol.com>
12828 * decl.c (insert_block): Remove unconditional `abort'.
12830 1999-09-24 Bernd Schmidt <bernds@cygnus.co.uk>
12832 * decl.c (builtin_function): No longer static. New arg CLASS. Arg
12833 FUNCTION_CODE now of type int. All callers changed.
12834 Set the builtin's DECL_BUILT_IN_CLASS.
12836 1999-09-23 Tom Tromey <tromey@cygnus.com>
12838 * jvspec.c (lang_specific_driver): Don't read spec file if
12839 -fsyntax-only given.
12841 1999-09-22 Tom Tromey <tromey@cygnus.com>
12843 * lang-specs.h: Added `%(jc1)' to the jc1 spec.
12845 * javaop.h (WORD_TO_FLOAT): Use `inline' unconditionally.
12846 (WORDS_TO_LONG): Likewise.
12847 (WORDS_TO_DOUBLE): Likewise.
12849 1999-09-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
12851 * jcf-write.c (RELOCATION_VALUE_0): New macro.
12852 (RELOCATION_VALUE_1): Likewise.
12853 (emit_iinc, emit_reloc, push_constant1, push_constant2,
12854 push_in_const, push_long_const): Prototyped.
12855 (push_constant1): Argument `index' is of type HOST_WIDE_INT.
12856 (push_constant2): Likewise.
12857 (push_int_const): Cast find_constant1's integer arguments to `jword'.
12858 (find_constant_wide): Cast find_constant2's integer arguments to
12860 (find_constant_index): Cast find_constant2's and find_constant2's
12861 integer arguments to `jword'.
12862 (emit_pop): Argument `value' is of type HOST_WIDE_INT.
12863 (emit_switch_reloc): Use RELOCATION_VALUE_0.
12864 (emit_if): Use RELOCATION_VALUE_1.
12865 (emit_goto): Likewise.
12866 (emit_jsr): Likewise.
12867 (generate_bytecode_insns): Use RELOCATION_VALUE_0. Cast second
12868 argument to push_long_const to HOST_WIDE_INT.
12870 1999-09-15 Andreas Schwab <schwab@suse.de>
12872 * Makefile.in (parse.o): Depend on $(JAVA_TREE_H).
12874 1999-09-20 Nick Clifton <nickc@cygnus.com>
12876 * lang.c (lang_decode_option): Extend comment.
12878 1999-09-16 Alexandre Petit-Bianco <apbianco@cygnus.com>
12880 * parse.y (java_method_add_stmt): Test against GET_CURRENT_BLOCK
12883 1999-09-16 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
12885 * gjavah.c (get_field_name, print_method_info, print_include,
12886 add_namelet): Use xmalloc, not malloc.
12888 * jcf-depend.c (add_entry): Likewise. Use xstrdup, not strdup.
12889 (munge): Use xrealloc, not realloc, trust xrealloc to handle a
12892 * jcf-io.c (open_in_zip, find_class): Use xstrdup, not strdup.
12894 * jcf-parse.c (jcf_out_of_synch, yyparse): Likewise.
12896 * jcf-path.c (add_entry): Likewise.
12898 * jcf.h (ALLOC, REALLOC): Use xmalloc/xrealloc, not malloc/realloc.
12900 * jv-scan.c (xmalloc): Remove definition.
12902 * jvgenmain.c (xmalloc): Likewise.
12904 * jvspec.c (lang_specific_driver): Use xcalloc, not xmalloc/bzero.
12906 * lex.c (java_store_unicode): Use xrealloc, not realloc.
12908 * parse-scan.y: Use concat, not of xmalloc/assign/strcpy. Use
12909 concat, not xmalloc/sprintf.
12910 (java_push_parser_context): Use xcalloc, not xmalloc/bzero.
12911 (xstrdup): Remove definition.
12913 * parse.y (duplicate_declaration_error_p,
12914 constructor_circularity_msg, verify_constructor_circularity,
12915 check_abstract_method_definitions, java_check_regular_methods,
12916 java_check_abstract_methods, patch_method_invocation,
12917 check_for_static_method_reference, patch_assignment, patch_binop,
12918 patch_cast, array_constructor_check_entry, patch_return,
12919 patch_conditional_expr): Use xstrdup, not strdup.
12921 * zextract.c (ALLOC): Use xmalloc, not malloc.
12923 1999-09-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
12925 * Make-lang.in (jvspec.o): Depend on system.h and gcc.h.
12927 * jvspec.c: Include gcc.h. Don't include gansidecl.h.
12928 (do_spec, lang_specific_pre_link, lang_specific_driver,
12929 input_filename, input_filename_length): Don't declare.
12930 (main_class_name, jvgenmain_spec, lang_specific_driver):
12932 (lang_specific_driver): All calls to the function pointer
12933 parameter now explicitly call `fatal'.
12935 1999-09-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
12937 * parse.y (find_applicable_accessible_methods_list): Search
12938 abstract classes as interfaces.
12940 1999-09-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
12942 * class.c (finish_class): We're now outside a valid method
12943 declaration. Tell the rest of gcc so.
12945 1999-09-08 Bruce Korb autogen@linuxbox.com
12947 * Makefile.in: Give the gperf user a hint about why "gperf -F" fails.
12949 1999-09-07 Tom Tromey <tromey@cygnus.com>
12951 * gjavah.c (add_class_decl): Generate include for gcj/array.h, not
12953 (decode_signature_piece): Don't emit "::" in JArray<>.
12954 (print_namelet): Only print trailing `;' when printing a class.
12956 1999-09-10 Bernd Schmidt <bernds@cygnus.co.uk>
12958 * java-tree.h: Delete declarations for all tree nodes now moved to
12960 * decl.c: Delete their definitions.
12962 1999-09-04 Mark Mitchell <mark@codesourcery.com>
12964 * Make-lang.in (jc1): Depend on ggc-callbacks.o.
12965 * Makefile.in (OBJS): Add ggc-callbacks.o.
12966 (OBJDEPS): Likewise.
12968 1999-09-03 Tom Tromey <tromey@cygnus.com>
12970 * parse.y (strip_out_static_field_access_decl): Return operand if
12971 it satisfies JDECL_P.
12973 1999-09-02 Tom Tromey <tromey@cygnus.com>
12975 * gjavah.c (decode_signature_piece): Emit "::" in JArray<>.
12976 Handle nested arrays, like `[[I'.
12978 1999-09-02 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
12980 * class.c (finish_class): Remove unused parameter, all callers
12983 * expr.c (build_java_athrow): Change return type to void.
12984 (java_lang_expand_expr): Make sure each case in switch returns a
12987 * java-tree.h (finish_class): Fix prototype to take void args.
12989 * jcf-dump.c (usage): Mark with ATTRIBUTE_NORETURN.
12990 (main): Issue return from main, not exit.
12992 * jcf-parse.c (parse_class_file): Fix call to `finish_class'.
12994 * jcf.h (jcf_unexpected_eof): Mark with ATTRIBUTE_NORETURN.
12996 * jv-scan.c (main): Issue return from main, not exit.
12998 * parse.y (check_abstract_method_definitions,
12999 java_check_abstract_method_definitions): Add static prototypes.
13000 (java_complete_expand_methods): Fix call to `finish_class'.
13002 * verify.c (verify_jvm_instructions): Initialize variables `oldpc'
13005 1999-08-30 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
13007 * lang.c (language_string): Constify.
13009 1999-08-30 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
13011 * Makefile.in (LIBS): Fix definition so we link with $(CLIB).
13012 Remove hacks for stuff which comes from libiberty.
13014 * Make-lang.in: Likewise.
13016 1999-08-30 Hans-Peter Nilsson <hp@axis.se>
13018 * Makefile.in (xref.o): Depend on xref.c explicitly.
13020 1999-08-29 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
13022 * java-tree.h (lang_printable_name): Constify a char*.
13024 * lang.c (lang_printable_name): Likewise.
13026 1999-08-27 Jeffrey A Law (law@cygnus.com)
13028 * gjavah.c, jcf-write.c, verify.c: Do not use C++ style
13029 comments in C code.
13031 1999-08-26 Tom Tromey <tromey@cygnus.com>
13033 * gjavah.c (print_cxx_classname): Print "::" before qualified
13036 1999-08-26 Alexandre Petit-Bianco <apbianco@cygnus.com>
13038 * parse.y (lookup_cl): Changed leading comment. Now does its best
13039 to set the column number.
13040 (qualify_ambiguous_name): Take WFL wrappers into account.
13042 1999-08-25 Gregg Townsend <gmt@cs.arizona.edu>
13044 * verify.c (verify_jvm_instructions): Don't check instruction
13045 validity beyond end of method.
13047 1999-08-25 Tom Tromey <tromey@cygnus.com>
13049 * jvspec.c (lang_specific_driver): Correctly handle --help again.
13051 1999-08-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
13053 * gjavah.c (print_name, print_base_classname, utf8_cmp,
13054 cxx_keyword_subst, generate_access, name_is_method_p,
13055 get_field_name, print_field_name, super_class_name, print_include,
13056 decode_signature_piece, print_class_decls, usage, help,
13057 java_no_argument, version, add_namelet, print_namelet): Add static
13059 (print_base_classname, utf8_cmp, cxx_keyword_subst,
13060 name_is_method_p): Constify a char*.
13061 (get_field_name): Likewise. Prefer xstrdup over malloc/strcpy.
13062 Provide a final else clause in an if-else-if.
13063 (print_field_info): Add missing final arg in function call to
13064 `print_field_name'.
13065 (print_method_info, decompile_method, decode_signature_piece,
13066 print_c_decl, print_full_cxx_name, print_stub,
13067 print_mangled_classname, super_class_name, print_include,
13068 add_namelet, add_class_decl, print_class_decls, process_file,
13069 help): Constify a char*.
13071 * jcf-write.c (jcf_handler, push_constant1, push_constant2,
13072 push_int_const, find_constant_wide, find_constant_index,
13073 push_long_const, field_op, maybe_wide, emit_dup, emit_pop,
13074 emit_iinc, emit_load_or_store, emit_load, emit_store, emit_unop,
13075 emit_binop, emit_reloc, emit_switch_reloc, emit_case_reloc,
13076 emit_if, emit_goto, emit_jsr, call_cleanups,
13077 make_class_file_name): Add static prototypes.
13078 (generate_bytecode_return, generate_bytecode_insns): Pass a
13079 NULL_PTR, not a NULL_TREE.
13081 * jv-scan.c: Include "jcf.h".
13082 (main): Declare using DEFUN macro.
13084 * jvspec.c (find_spec_file, lang_specific_pre_link,
13085 lang_specific_driver): Add prototypes.
13086 (find_spec_file): Constify a char*.
13088 * keyword.gperf (hash, java_keyword): Add prototypes.
13090 * lang.c (lang_print_error): Add static prototype.
13091 (lang_init): Prefer memcpy over bcopy to avoid casts.
13093 * lex.c (yylex): Add static prototype.
13095 * parse-scan.y: Include "lex.c" earlier.
13097 * parse.h: Remove redundant declaration for `yylex'.
13099 * parse.y (java_decl_equiv, binop_compound_p, search_loop,
13100 labeled_block_contains_loop_p): Add static prototypes.
13101 (not_accessible_p): Make static to match prototype.
13103 * verify.c (start_pc_cmp): Don't needlessly cast away const.
13105 1999-08-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
13107 * parse.y (check_method_redefinition): Changed leading comment.
13108 (check_abstract_method_definitions): New function.
13109 (java_check_abstract_method_definitions): New function.
13110 (java_check_regular_methods): Call it.
13111 (verify_constructor_super): Fixed indentation.
13112 (lookup_method_invoke): Likewise.
13114 1999-08-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
13116 * parse.y (method_header): Return a null pointer if the current
13117 class node is null.
13118 (finish_method_declaration): Return if the current function decl
13120 (source_start_java_method): Likewise.
13121 (java_method_add_stmt): Likewise.
13123 1999-08-18 Alexandre Petit-Bianco <apbianco@cygnus.com>
13125 * class.c (emit_register_class): Removed unnecessary call to
13127 * parse.y (labeled_block_contains_loop_p): Removed unused local
13130 1999-08-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
13132 * parse.y (java_refold): Added prototype.
13134 1999-08-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
13136 * parse.y (BINOP_COMPOUND_CANDIDATES): New macro.
13137 (java_stabilize_reference): Removed unnecessary `else'.
13138 (java_complete_lhs): Set flag to remember boolean. Call
13139 java_refold. Added comments.
13140 (java_decl_equiv): New function.
13141 (binop_compound_p): Likewise.
13142 (java_refold): Likewise.
13143 (patch_unaryop): Striped static field access assigned to decl and
13144 op. Changed promotion scheme for ++/-- operators.
13145 (search_loop): New function.
13146 (labeled_block_contains_loop_p): Likewise.
13147 (patch_loop_statement): Call labeled_block_contains_loop_p. Added
13149 (patch_bc_statement): Call search_loop. Fixed comment.
13151 1999-08-14 Anthony Green <green@cygnus.com>
13153 * expr.c (java_lang_expand_expr): Mark static array data as
13156 1999-08-10 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
13158 * jvgenmain.c (main): NUL-terminate name_obstack.
13160 1999-08-10 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
13162 * check-init.c (check_bool2_init, done_alternative): Add static
13165 * class.c (add_interface_do, maybe_layout_super_class): Likewise.
13166 (add_method, build_utf8_ref, build_class_ref,
13167 append_gpp_mangled_type, layout_class_method): Constify a char*.
13169 * decl.c (push_promoted_type, make_binding_level): Add static
13171 (push_promoted_type, pushdecl): Constify a char*.
13173 * except.c (find_handler_in_range, link_handler,
13174 check_start_handlers): Add static prototypes.
13176 * expr.c (process_jvm_instruction): Constify a char*.
13178 * gjavah.c (main): Constify a char*.
13180 * java-tree.h (verify_jvm_instructions, process_jvm_instruction):
13183 * jcf-depend.c (free_entry, add_entry, munge, print_ents): Add
13185 (add_entry, jcf_dependency_set_target, jcf_dependency_add_target,
13186 munge, print_ents): Constify a char*.
13188 * jcf-dump.c (disassemble_method): Constify a char*.
13189 (print_constant_pool, print_exception_table): Add static prototypes.
13190 (print_constant, print_exception_table, main, disassemble_method):
13193 * jcf-io.c (find_classfile, find_class): Likewise.
13195 * jcf-parse.c (JPOOL_UTF_DATA, find_in_current_zip): Likewise.
13196 (set_source_filename, predefined_filename_p): Add static prototypes.
13197 (set_source_filename, get_constant, get_class_constant,
13198 find_in_current_zip): Constify a char*.
13200 * jcf-path.c (free_entry, append_entry, add_entry, add_path): Add
13202 (add_entry, add_path, jcf_path_classpath_arg,
13203 jcf_path_CLASSPATH_arg, jcf_path_include_arg): Constify a char*.
13205 * jcf-reader.c (get_attribute, jcf_parse_preamble,
13206 jcf_parse_constant_pool, jcf_parse_class, jcf_parse_fields,
13207 jcf_parse_one_method, jcf_parse_methods,
13208 jcf_parse_final_attributes): Add static prototypes.
13209 (get_attribute): Constify a char*.
13211 * jcf.h (find_class, find_classfile, jcf_dependency_set_target,
13212 jcf_dependency_add_target, jcf_path_classpath_arg,
13213 jcf_path_CLASSPATH_arg, jcf_path_include_arg): Constify a char*.
13215 * jv-scan.c (main): Constify a char*.
13216 (gcc_obstack_init): Add prototype arguments.
13218 * jvgenmain.c (gcc_obstack_init): Likewise.
13219 (main): Constify a char*.
13221 * lang.c (put_decl_string, put_decl_node, java_dummy_print): Add
13223 (put_decl_string, lang_print_error): Constify a char*.
13224 (lang_init): Remove redundant extern prototype.
13226 * mangle.c (emit_unicode_mangled_name): Constify a char*.
13228 * typeck.c (convert_ieee_real_to_integer, parse_signature_type):
13229 Add static prototypes.
13230 (get_type_from_signature): Constify a char*.
13232 * verify.c (check_pending_block, type_stack_dup, start_pc_cmp ):
13233 Add static prototypes.
13234 (start_pc_cmp): Prefer PTR over GENERIC_PTR.
13235 (verify_jvm_instructions): Constify a char*.
13237 * xref.c (xref_flag_value): Likewise.
13239 * xref.h (xref_flag_value): Likewise.
13241 * zextract.c (makeword, makelong): Add static prototypes.
13242 (makeword, makelong): Constify a uch*.
13244 1999-08-09 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
13246 * lang.c (java_dummy_print): Constify a char*.
13247 (lang_print_error): Likewise.
13248 (lang_init): Remove redundant prototype for `print_error_function'.
13249 (lang_init_source): Likewise.
13250 (lang_identify): Constify a char*.
13252 1999-08-09 Tom Tromey <tromey@cygnus.com>
13254 * javaop.h (WORD_TO_FLOAT): only inline if building with gcc.
13255 (WORDS_TO_LONG): Likewise.
13256 (WORDS_TO_DOUBLE): Likewise.
13258 1999-08-04 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
13260 * Makefile.in (lang.o): Depend on $(RTL_H) $(EXPR_H).
13262 * expr.c (java_stack_pop, java_array_data_offset,
13263 build_java_throw_out_of_bounds_exception, case_identity,
13264 build_java_check_indexed_type): Add static prototypes.
13265 (linenumber_table, expand_invoke, expand_java_field_op,
13266 build_primtype_type_ref, expand_byte_code): Constify a char*.
13268 * java-tree.h (build_primtype_type_ref, linenumber_table):
13270 (java_lang_expand_expr): Add prototype.
13272 * lang.c: Include rtl.h and expr.h. Remove extern prototype for
13273 `java_lang_expand_expr'.
13275 * lex.c (java_lex_error): Constify a char*.
13276 (java_get_unicode, java_read_char, java_allocate_new_line,
13277 java_unget_unicode, java_sneak_unicode): Prototype.
13279 * parse-scan.y (current_class, package_name, method_declarator,
13280 report_class_declaration, yyerror): Constify a char*.
13282 * parse.h (java_report_errors): Prototype.
13283 (yyerror): Constify a char*.
13285 * parse.y (classitf_redefinition_error, check_modifiers,
13286 parse_jdk1_1_error, lookup_package_type,
13287 lookup_package_type_and_set_next, get_printable_method_name,
13288 purify_type_name): Constify a char*.
13289 (build_super_invocation, maybe_generate_finit,
13290 verify_constructor_super, parser_add_interface,
13291 add_superinterfaces, jdep_resolve_class, note_possible_classname,
13292 java_complete_expand_methods, java_expand_finals,
13293 cut_identifier_in_qualified, java_stabilize_reference,
13294 do_unary_numeric_promotion, operator_string, do_merge_string_cste,
13295 merge_string_cste): Prototype.
13296 (single_type_import_declaration, yyerror,
13297 variable_redefinition_error, build_array_from_name,
13298 build_unresolved_array_type, check_class_interface_creation,
13299 resolve_class, complete_class_report_errors,
13300 note_possible_classname, read_import_dir,
13301 find_in_imports_on_demand, resolve_package, fix_constructors,
13302 check_deprecation, lookup_method_invoke,
13303 maybe_build_primttype_type_ref, array_constructor_check_entry):
13305 (java_complete_expand_methods, java_expand_finals): Make static.
13306 (convert_narrow): Remove static prototype.
13308 1999-08-03 J"orn Rennecke <amylaar@cygnus.co.uk>
13310 * Makefile.in (decl.o): Depends on $(srcdir)/../defaults.h.
13312 1999-08-02 Richard Henderson <rth@cygnus.com>
13314 * decl.c: Include defaults.h instead of expr.h.
13315 * parse.y: Likewise.
13317 1999-08-02 Jakub Jelinek <jj@ultra.linux.cz>
13319 * java/decl.c (start_java_method): Change all uses of
13320 PROMOTE_PROTOTYPES, so that it tests it as a C expression.
13321 Ensure expr.h is included.
13322 * java/expr.c (pop_arguments): Ditto.
13323 * java/parse.y (expand_start_java_method): Ditto.
13325 1999-08-01 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
13327 * Makefile.in (ALL_CFLAGS): Add '-W -Wall'.
13329 1999-07-31 Bernd Schmidt <bernds@cygnus.co.uk>
13331 * decl.c: Include "function.h".
13332 * except.c: Likewise.
13333 * parse.y: Likewise.
13334 * Makefile.in: Update dependencies.
13336 1999-07-30 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
13338 * expr.c (build_java_soft_divmod): Provide a default case in switch.
13339 (java_lang_expand_expr): Mark parameters `target', `tmode' and
13340 `modifier' with ATTRIBUTE_UNUSED.
13342 * gjavah.c (process_file): Add braces around ambiguous `else'.
13344 * jcf-dump.c (print_access_flags, localvar_free): Change return
13347 * parse.y (java_complete_expand_method): Initialize variable
13349 (resolve_qualified_expression_name): Likewise for `field_decl'.
13350 (patch_method_invocation): Likewise for `class_to_search'.
13351 (qualify_ambiguous_name): Likewise for `name' and `ptr_type'.
13352 (patch_assignment): Likewise for `lhs_type'.
13354 * verify.c (verify_jvm_instructions): Remove unused variable
13357 1999-07-25 Richard Henderson <rth@cygnus.com>
13359 * decl.c (va_list_type_node): New.
13361 1999-07-25 Anthony Green <green@cygnus.com>
13363 * gjavah.c (print_stub): New function.
13364 (METHOD_IS_NATIVE): New macro.
13365 (print_mangled_classname): Make static.
13366 (HANDLE_END_FIELD): Don't emit fields during stub generation.
13367 (process_file): Perform stub generation.
13368 (HANDLE_METHOD): Don't emit class decls during stub
13370 (HANDLE_END_METHOD): Take into account stub generation.
13371 (print_method_info): Handle stub generation.
13372 (print_stub): New function.
13373 (print_cxx_classname): Make signature consistant with others.
13374 (help): Describe -stubs option.
13375 (main): Create stub file.
13376 (version): Use version.c.
13377 (print_full_cxx_name): New function.
13378 (print_c_decl): Use print_full_cxx_name.
13380 1999-07-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
13382 * check-init.c (check_init): Handle MAX_EXPR.
13384 1999-07-15 Andrew Haley <aph@cygnus.com>
13386 * lang.c (flag_use_divide_subroutine): New variable.
13387 * typeck.c: (convert_ieee_real_to_integer): Bounds check
13388 fp-to-integer conversion.
13389 (convert): Call convert_ieee_real_to_integer when flag_fast_math
13392 * expr.c (build_java_soft_divmod): New function.
13393 (build_java_binop): Call build_java_soft_divmod if
13394 flag_use_divide_subroutine is set.
13395 * decl.c: soft_idiv_node, soft_irem_node, soft_ldiv_node, tree
13396 soft_lrem_node: new builtin functions.
13397 (init_decl_processing) Initialize the new builtins.
13398 * java-tree.h soft_idiv_node, soft_irem_node, soft_ldiv_node, tree
13399 soft_lrem_node: new builtin functions.
13400 (build_java_soft_divmod): New function.
13401 * parse.y: Call build_java_soft_divmod if
13402 flag_use_divide_subroutine is set.
13403 * parse.c: Rebuilt.
13405 * jvspec.c (lang_specific_driver): Always allow an extra arg (for
13406 a --specs= arg) even if not linking.
13407 * lang-options.h (DEFINE_LANG_NAME ("Java")): Add
13408 -fuse-divide-subroutine
13410 1999-07-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
13412 * parse.y (resolve_and_layout): Check methods only once.
13413 (resolve_qualified_expression_name): Verify thrown exceptions
13415 (check_thrown_exceptions): Reject exceptions thrown in
13416 initializer. Error message tuned.
13418 1999-07-14 Andrew Haley <aph@cygnus.com>
13420 * expr.c (expand_expr): Do not return the last statement in a
13421 block as the block's value.
13423 1999-07-03 Alexandre Petit-Bianco <apbianco@cygnus.com>
13425 * expr.c (force_evaluation_order): Save the COMPOUND_EXPR'ed
13426 CALL_EXPR, to avoid order of evaluation changes.
13428 1999-07-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
13430 * parse.y (qualify_ambiguous_name): Do not use
13431 IDENTIFIER_LOCAL_VALUE when name is a STRING_CST.
13433 1999-07-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
13435 * check-init.c (check_init): Handle MAX_EXPR.
13436 * expr.c (force_evaluation_order): Force method call arguments to
13437 be evaluated in left-to-right order.
13438 * parse.y (qualify_ambiguous_name): Loop again to qualify
13439 NEW_ARRAY_EXPR properly.
13441 1999-06-30 Alexandre Petit-Bianco <apbianco@cygnus.com>
13443 * parse.y (patch_invoke): Resolve unresolved invoked method
13445 (qualify_ambiguous_name): STRING_CST to qualify expression for
13446 type name resolution.
13448 1999-06-24 Andrew Haley <aph@cygnus.com>
13450 * class.c (finish_class): Whenever a deferred method is
13451 output, rescan the list of methods to see if a new candidate for
13452 output can be found.
13454 1999-06-28 Tom Tromey <tromey@cygnus.com>
13456 * jvspec.c (lang_specific_driver): Recognize --help.
13458 1999-06-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
13460 * parse.y (resolve_package): Fixed bogus return statement.
13461 (patch_method_invocation): Resolve method invocation beginning with
13462 a package name qualifier.
13464 1999-06-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
13466 * Make-lang.in (java.stage1): Depend on stage1-start.
13467 (java.stage2): Likewise for stage2-start.
13468 (java.stage3): Likewise for stage3-start.
13469 (java.stage4): Likewise for stage4-start.
13471 1999-06-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
13473 * parse.y (java_complete_lhs): When doing cross referencing, don't
13474 try to keep file location on a WFL expanded as a CALL_EXPR.
13476 1999-06-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
13478 * parse.y (finish_method_declaration): Insert a RETURN_EXPR when
13479 compiling to class file a void method with an empty method body.
13480 As a side effect, the bytecode backend will generate the
13481 appropriate `return' instruction.
13483 1999-06-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
13485 * parse.y (lookup_package_type_and_set_next): New function prototype.
13486 (resolve_package): Search current and imported packages.
13487 (lookup_package_type_and_set_next): New function.
13489 1999-06-22 Andrew Haley <aph@cygnus.com>
13491 * verify.c (verify_jvm_instructions): Check for pending blocks
13492 before invalid PC test and opcode switch, not after.
13494 1999-06-21 Andrew Haley <aph@cygnus.com>
13496 * except.c (find_handler_in_range): The upper limit for exception
13497 ranges is exclusive, not inclusive: (start <= pc < end).
13498 (link_handler): find child pointer which points to outer by
13499 searching sibling list: previous code incorrectly assumed that
13500 outer->outer->first_child must point to outer.
13501 * verify.c (verify_jvm_instructions): FIXME added to code for
13503 (verify_jvm_instructions): Do not assume that the last block
13504 processed in a subroutine is a block which ends with a `ret'
13505 instruction. With some control flows it is possible that the last
13506 block ends with an `athrow'.
13508 1999-06-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
13510 * parse.y (qualify_ambiguous_name): Reorganized the post
13511 evaluation of non WFL leading expression nodes.
13513 1999-06-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
13515 * parse.y (qualify_ambiguous_name): Handle ARRAY_REF after
13518 1999-06-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
13520 * parse.y (qualify_ambiguous_name): Handle qualified expression
13521 beginning with a STRING_CST.
13523 1999-06-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
13525 * parse.y (register_fields): Set DECL_INITIAL on both
13526 pre-initialized static and public fields.
13527 (resolve_field_access): Static field access expressions to always
13529 (qualify_ambiguous_name): Work out buried CALL_EXPR for proper
13530 qualification. CONVERT_EXPR to be resolved as an expression name.
13531 (java_complete_lhs): Identify and access qualified final
13532 initialized field in switch statement case expression.
13533 (fold_constant_for_init): Pre-initialized field decl constant to
13536 1999-06-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
13538 * parse.y (note_possible_classname): Mark returned node with
13539 QUALIFIED_P only if the original class name contained a '/'.
13541 1999-06-05 Anthony Green <green@cygnus.com>
13543 * Make-lang.in (gcjh): More parallel build fixes.
13545 1999-06-03 Mike Stump <mrs@wrs.com>
13547 * Make-lang.in (JCF_DUMP_SOURCES, jvgenmain): Fix parallel builds.
13549 1999-06-02 Anthony Green <green@cygnus.com>
13551 * except.c (link_handler): Chain exception handlers in order.
13553 1999-06-02 Anthony Green <green@cygnus.com>
13555 * expr.c (expand_byte_code): Fill unreachable bytecode regions
13556 with nops and process as usual in order to always set correct EH
13557 ranges. Emit detailed warnings about unreachable bytecodes.
13559 1999-06-02 Anthony Green <green@cygnus.com>
13561 * class.c (build_utf8_ref): Mark cinit and utf8 tree nodes as
13564 1999-05-28 Alexandre Petit-Bianco <apbianco@cygnus.com>
13566 * parse.y (lookup_field_wrapper): Unified returned value to NULL
13567 or the searched field decl.
13569 1999-05-28 Alexandre Petit-Bianco <apbianco@cygnus.com>
13571 * parse.y (fold_constant_for_init): Convert numerical constant
13572 values to the type of the assigned field.
13574 1999-05-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
13576 * expr.c (lookup_field): Relaxed the test on class loading error
13578 * parse.y (fold_constant_for_init): Enabeled old code.
13580 1999-05-26 Alexandre Petit-Bianco <apbianco@cygnus.com>
13582 * parse.y (valid_ref_assignconv_cast_p): Let `_Jv_CheckCast'
13583 decide the validity of the cast of a java.lang.Cloneable reference
13585 (patch_conditional_expr): Fixed first argument passed to
13586 binary_numeric_promotion.
13588 1999-05-26 Alexandre Petit-Bianco <apbianco@cygnus.com>
13590 * parse.y (qualify_ambiguous_name): Take into account that a
13591 CONVERT_EXPR might specify a type as a WFL.
13593 1999-05-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
13595 * parse.y (patch_assignment): Save the rhs before using it as an
13596 argument to _Jv_CheckArrayStore.
13598 1999-05-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
13600 * lex.c (java_parse_doc_section): Fixed `tag' buffer size.
13602 1999-05-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
13604 * lex.c (java_lex): Accepts `+' or `-' after the beginning of a
13605 floating point literal only when the exponent indicator has been
13608 1999-05-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
13610 * parse.y (formal_parameter:): Construct argument tree list
13611 element even if a yet unsupported final parameter was encountered.
13613 1999-05-18 Alexandre Petit-Bianco <apbianco@cygnus.com>
13615 * parse.y (finish_method_declaration): Issue errors for native or
13616 abstract methods declared with a method body, as well as for non
13617 native or non abstract methods with no method body.
13619 1999-05-19 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
13621 * class.c (build_utf8_ref): Initialize variable `field'.
13623 * decl.c (init_decl_processing): Initialize variable `field'.
13625 * expr.c (build_known_method_ref): Mark parameters `method_type',
13626 `method_signature' and `arg_list' with ATTRIBUTE_UNUSED.
13627 (process_jvm_instruction): Likewise for parameter `length'.
13629 * jvspec.c (lang_specific_driver): Mark variables `saw_math',
13630 `saw_libc', `saw_gc', `saw_threadlib' and `saw_libgcj' with
13633 * parse.y (maybe_generate_clinit): Remove unused variable
13634 `has_non_primitive_fields'.
13635 (find_in_imports_on_demand): Initialize variables `node_to_use'
13637 (patch_binop): Likewise for variable `prom_type'.
13638 (patch_unaryop): Likewise for variable `prom_type'.
13640 * verify.c (verify_jvm_instructions): Likewise for variable `last'.
13642 * xref.c (xref_table): Add missing initializer.
13644 1999-05-14 Tom Tromey <tromey@cygnus.com>
13646 * java-except.h (struct eh_range): Removed unused `next' member.
13647 * verify.c (verify_jvm_instructions): Call check_nested_ranges
13648 after adding all exception handlers. Sort exception ranges in
13650 (struct pc_index): New structure.
13651 (start_pc_cmp): New function.
13652 * except.c (add_handler): Return `void'. Don't call link_handler;
13653 instead construct an ordinary linked list and do range
13655 (check_nested_ranges): New function.
13656 (link_handler): Changed interface to allow merging of eh_ranges.
13657 Split overlapping ranges. Return `void'.
13659 1999-05-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
13661 * parse.y (constructor_block_end:): New rule, tagged <node>.
13662 (constructor_body:): Use `constructor_block_end' instead of
13665 1999-05-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
13667 * parse.y (statement_nsi:): Pop `for' statement block.
13668 (java_complete_lhs): Labeled blocks containing no statement are
13669 marked as completing normally.
13671 1999-05-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
13673 * xref.c (xref_set_current_fp): New function, defined.
13674 * xref.h (xref_set_current_fp): New function, prototyped.
13676 1999-05-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
13678 * check-init.c (check_init): Take into account that
13679 LABELED_BLOCK_STMT can be empty.
13681 1999-05-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
13683 * parse.y (java_check_regular_methods): Warning check on not
13684 overriding methods with default access in other packages does not
13685 apply to `<clinit>'.
13686 (java_complete_lhs): If block body is an empty_stmt_node, replace
13687 it by NULL_TREE. This prevents gcc from generating an irrelevant
13690 1999-05-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
13692 * check-init.c (check_init): Removed code accepting to see things
13693 falling through default:, when doing xrefs.
13694 * java-tree.h (do_not_fold): New global variable, declared.
13695 * parse.y (do_not_fold): New global variable, defined.
13696 (java_complete_expand_method): Set `do_not_fold' to the value of
13697 `flag_emit_xref'. When doing xrefs: copy the thrown exceptions,
13698 and reinstall them after them have been purged; do not check for
13699 initializations; do not issue missing return errors.
13700 (java_complete_lhs): Do not attempt to patch INSTANCEOF_EXPR nodes
13702 (patch_binop): Skip the fold part when doing xrefs.
13703 (build_string_concatenation): Skip the concatenation part when
13705 (patch_synchronized_statement): Do not generate a try-finally when
13707 (patch_throw_statement): When doing xrefs, do not call BUILD_THROW
13708 and keep the location where the throw was seen.
13709 * typeck.c (convert): When `do_not_fold' is set, do not attempt
13710 any treatment on the converted node an simply return a NOP_EXPR of
13712 * xref.c (xref_get_data): New function, defined.
13713 * xref.h (xref_get_data): New function, declared.
13714 (XREF_GET_DATA): Use xref_get_data.
13716 1999-05-13 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
13718 * gjavah.c (print_include): Cast the result of `strlen' to int
13719 when comparing against a signed value.
13720 (add_namelet): Likewise.
13722 1999-05-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
13724 * expr.c (expand_invoke): Mark parameter `nargs' with
13726 (PRE_LOOKUP_SWITCH): Likewise for variable `match'.
13728 * jcf-io.c (jcf_unexpected_eof): Mark parameter `count' with
13731 * jcf-reader.c (get_attribute): Cast a value to long
13732 when comparing against a signed expression. Likewise.
13734 * lex.h: Never define HOST_WIDE_INT, HOST_BITS_PER_WIDE_INT or
13735 HOST_BITS_PER_CHAR.
13737 1999-05-11 Andrew Haley <aph@cygnus.com>
13739 * parse.y (source_end_java_method): If the current method contains
13740 any exception handlers, force asynchronous_exceptions: this is
13741 necessary because signal handlers in libjava may throw exceptions.
13742 * decl.c (end_java_method): Ditto.
13744 1999-05-11 Tom Tromey <tromey@cygnus.com>
13746 * Make-lang.in (jvspec.o): Don't define WITH_THREAD_x or WITH_GC_x
13748 * jvspec.c (THREAD_NAME): Removed.
13749 (GC_NAME): Likewise.
13750 (MATHLIB): Likewise.
13751 (WITHLIBC): Likewise.
13753 (THREADLIB): Likewise.
13754 (MATH_LIBRARY): Likewise.
13755 (lang_specific_driver): Don't add `-l' options to command line.
13756 Instead, add a single --specs option. Recognize `-L' options and
13757 use them to search for spec file.
13758 (find_spec_file): New function.
13759 (SPEC_FILE): New define.
13761 1999-05-11 Dave Brolley <brolley@cygnus.com>
13763 * lang-options.h: -MD, -MMD, -M and -MM not needed here for
13764 cpplib-enabled build.
13766 1999-05-05 Per Bothner <bothner@cygnus.com>
13768 * class.c (make_field_value): DECL_INITIAL may be a string literal;
13769 temporarily zero it while calling rest_of_decl_compilation.
13771 * java-tree.h (string_ptr_type_node): Add declaration.
13772 * decl.c: Define and initialize string_ptr_type_node.
13773 * parse.y (patch_string_cst): Use string_ptr_type_node.
13775 * parse.h (LOOP_HAS_LABEL_P, LOOP_HAS_LABEL_SKIP_P): Removed.
13776 * parse.y (for_statement): Now unconditionally exit_block.
13777 (finish_labeled_statement): No longer exit_block if for-loop.
13778 (patch_loop_statement): Check harder if the loop is already labeled.
13780 * parse.y (patch_initialized_static_field): Removed function.
13781 (maybe_generate_clinit): Removed special handling for interfaces.
13782 (java_complete_expand_methods): Do a preliminary java_complete_tree
13783 on <clinit> to determine if it can be removed.
13784 (java_complete_expand_method): Remove special handling for <clinit>.
13785 (java_complete_lhs): For BLOCK and EXPR_WITH_FILE_LOCATION
13786 optimize if we get back empty_stmt_node.
13787 For MODIFY_EXPR, re-do checking of static initializers.
13788 (fold_constant_for_init): Don't return immediate if VAR_DECL.
13789 For VAR_DECL, pass correct context.
13791 * verify.c (verify_jvm_instructions): Better error messages.
13793 1999-05-03 Tom Tromey <tromey@cygnus.com>
13795 * parse-scan.y (interface_declaration): Call
13796 report_class_declaration for interfaces.
13798 1999-04-30 20:54 -0400 Zack Weinberg <zack@rabi.columbia.edu>
13800 * Makefile.in: Remove -v from bison command lines.
13802 1999-04-30 Alexandre Petit-Bianco <apbianco@cygnus.com>
13804 * check-init.c (check_init): Exclude a case of error when doing
13806 * class.c (layout_class_method): Don't generate the error message
13807 twice when compiling from source.
13808 * lang-options.h: Added `-Wredundant-modifers' and
13809 `-Wunusupported-jdk11' flags and help text.
13810 * lang.c (lang_decode_option): Added support for
13811 `-Wunsupported-jdk11' and `-Wredundant-modifiers'.
13812 flag_static_local_jdk11 and flag_redundant set accordingly.
13813 * lex.c (java_lex): Call BUILD_OPERATOR on CCB_TK.
13814 * parse.h (EXPR_WFL_ADD_COL): New macro.
13815 (DECL_END_SOURCE_LINE): Likewise.
13816 (DECL_INHERITED_SOURCE_LINE): Likewise.
13817 * parse.y (static_ref_err): New function, prototyped.
13818 (CCB_TK): Now tagged <operator>.
13819 (class_body:): Remember the location of the closing '}' of a class
13820 definition when doing xrefs.
13821 (block:): Likewise.
13822 (block_end:): Likewise.
13823 (create_class): Remember the location of the inherited class
13824 identifier when doing xrefs.
13825 (register_fields): Added test on first operand of `init' before
13826 testing it TREE_CODE.
13827 (method_header): Store the location of the class identifier in the
13828 class decl when doing xrefs.
13829 (finish_method_declaration): Don't combine first/last method line
13831 (java_check_regular_methods): Warning check on not overriding
13832 methods with default access on other packages move before check on
13833 static methods. Initialization of `aflags' also moved up.
13834 (resolve_expression_name): Call static_ref_err to report the error.
13835 (static_ref_err): New function, implemented.
13836 (resolve_field_access): Returned simplified static field access
13838 (resolve_qualified_expression_name): Check for illegal use of
13839 static fields in a non static context. Call static_ref_err to
13840 report error in various places.
13841 (java_complete_tree): Do not fold initialized static fields when
13843 (java_complete_lhs): Likewise.
13845 1999-04-29 Anthony Green <green@cygnus.com>
13847 * expr.c (generate_name): Use ASM_GENERATE_INTERNAL_LABEL to
13848 create internal labels.
13849 (lookup_label): Ditto.
13851 1999-04-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
13853 * class.c (layout_class_method): Generate <clinit>'s rtl for
13855 * decl.c (complete_start_java_method): Don't call _Jv_InitClass
13856 for interfaces' <clinit>.
13857 * expr.c (lookup_field): Search for fields in interfaces.
13858 (expand_invoke): Fixed indentation.
13859 (expand_java_field_op): Likewise. Use IS_CLINIT.
13860 * parse.h (JPRIMITIVE_TYPE_OR_VOID_P): Macro removed.
13861 (IS_CLINIT): New macro.
13862 * parse.y (type_declaration:): Call maybe_generate_clinit after an
13863 interface was parsed.
13864 (maybe_generate_clinit): Don't generate if the current class is an
13865 interface with only fields of primitive types.
13866 (reset_method_name): Use IS_CLINIT.
13867 (java_complete_expand_method): Expand <clinit> when it exists for
13868 interfaces. Use IS_CLINIT.
13869 (resolve_expression_name): Use DECL_CONTEXT instead of
13870 current_class to build static field references.
13871 (java_complete_lhs): Use IS__CLINIT. Don't use SAVE_EXPR on
13872 ARRAY_REF when doing xreferencing.
13873 (check_final_assignment): Fixed typo in leading comment. Use
13875 (patch_array_ref): Don't fully expand array references when
13877 (patch_return): Use IS_CLINIT.
13878 (patch_throw_statement): Likewise.
13880 1999-04-22 Tom Tromey <tromey@cygnus.com>
13882 * Make-lang.in (JAVA_SRCS): Added check-init.c.
13884 1999-04-21 Alexandre Petit-Bianco <apbianco@cygnus.com>
13886 * decl.c (predef_filenames, predef_filenames_size): New globals
13887 (init_decl_processing): predef_filenames and predef_filenames_size
13889 * java-tree.h (predef_filenames, predef_filenames_size): Declared
13891 * jcf-parse.c (predefined_filename_p): New function.
13892 (yyparse): Check that files on the command line are specified only
13893 once and issue a warning otherwise.
13894 * parse.h (JPRIMITIVE_TYPE_OR_VOID_P): New macro.
13895 * parse.y (source_end_java_method): Nullify NOP method bodies, to
13896 avoid a gcc warning with -W -Wall turned on.
13897 (java_expand_classes): Abort if errors were encountered.
13898 (java_complete_lhs): If the cross reference flag is set, wrap
13899 field DECL node around a WFL when resolving expression name.
13901 1999-04-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
13903 * lang.c (lang_decode_option): Fixed returned value when parsing
13904 `-fxref=...' and `-Wall'.
13905 * parse.y (source_end_java_method): Do not generate code when
13906 flag_emit_xref is set.
13907 (resolve_expression_name): Do not build static field access when
13908 flag_emit_xref is set.
13909 (resolve_field_access): No special treatment on `length' when
13910 flag_emit_xref is set. Do not build qualified static field access
13911 when flag_emit_xref is set.
13912 (patch_invoke): Keep the method DECL as operand 0 of the CALL_EXPR
13913 when flag_emit_xref is set.
13914 (patch_assignment): Do not generate array store runtime check when
13915 flag_emit_xref is set.
13916 * xref.c (xref_flag_value): Fixed function declaration
13918 (xset_set_data): New function.
13919 * xref.h (xref_set_data): Added prototype for new function.
13920 (typedef struct xref_flag_table): New field data.
13921 (XREF_GET_DATA): New macro.
13923 1999-04-19 Tom Tromey <tromey@cygnus.com>
13925 * xref.h (enum): Removed trailing comma.
13927 * parse.y (resolve_qualified_expression_name): Added missing
13930 1999-04-15 Anthony Green <green@cygnus.com>
13932 * gjavah.c: New prototypes for java_float_finite and
13933 java_double_finite.
13935 1999-04-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
13937 * parse.y (patch_unaryop): Fixed ++/-- operator check on array
13940 1999-04-06 Jeffrey A Law (law@cygnus.com)
13942 * Makefile.in (TREE_H): Add tree-check.h.
13943 (RTL_H): Add genrtl.h.
13945 1999-04-06 Alexandre Petit-Bianco <apbianco@cygnus.com>
13947 * parse.y (patch_assignment): Added ArrayStoreException runtime
13950 1999-04-06 Per Bothner <bothner@cygnus.com>
13952 * expr.c (pop_type_0): New function.
13953 (pop_type): Use pop_type_0.
13954 * java-tree.h (pop_type_0): New declaration.
13955 * verify.c (verify_jvm_instructions): Check return instructions.
13957 * parse.y (patch_binop): Don't fold if non-constant and emiting
13960 1999-04-05 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
13962 * Makefile.in (gjavah.o): Depend on $(JAVA_TREE_H).
13964 * gjavah.c: Include math.h earlier. Include tree.h/java-tree.h.
13965 (main_jcf): Don't define.
13966 (process_file): Don't set `main_jcf'.
13968 * java-tree.h (main_jcf): Don't declare.
13970 * jcf-parse.c (main_jcf): Add static definition.
13972 * lang.c (main_jcf): Don't define.
13974 1999-04-05 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
13976 * class.c (add_method_1): Cast the argument of `bzero' to PTR.
13978 * decl.c (copy_lang_decl): Likewise for `bcopy'.
13980 * jcf-depend.c: Include "config.h", not <config.h>.
13982 * jcf-parse.c (jcf_figure_file_type): Cast the arguments of
13985 * jcf-path.c: Include "config.h", not <config.h>.
13987 * lex.c: Don't include various system header files.
13988 (java_init_lex): Cast the argument of `bzero' to PTR
13990 * parse-scan.y (java_push_parser_context): Likewise.
13992 * parse.y (java_push_parser_context): Likewise.
13993 (patch_bc_statement): Match format specifier to variable argument.
13995 * xref.c: Don't include <stdio.h>.
13997 1999-04-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
13999 * parse.y (struct parser_ctxt *ctxp): Now global.
14000 (declare_local_variables): Use WFL compound value for the
14001 declaration source line value, when doing cross-referencing.
14003 1999-03-31 Tom Tromey <tromey@cygnus.com>
14005 * gjavah.c (print_field_info): Allow constants of other types.
14006 (print_include): Generate include when new name is proper prefix
14007 of already printed name.
14008 (add_namelet): Likewise.
14009 (cxx_keyword_subst): New function.
14010 (print_method_info): Use it.
14011 (print_field_name): New function.
14012 (get_field_name): New function.
14013 (print_field_info): Use get_field_name and print_field_name.
14015 1999-03-31 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14017 * Makefile.in (keyword.h): Generate using gperf language 'C', not
14018 'KR-C', so gperf uses the `const' keyword on strings.
14020 * keyword.gperf (java_keyword): Const-ify a char*.
14022 1999-03-30 Alexandre Petit-Bianco <apbianco@cygnus.com>
14024 * parse.y (patch_bc_statement): Fixed identation and a bogus
14027 1999-03-30 Alexandre Petit-Bianco <apbianco@cygnus.com>
14029 * parse.y (patch_assignment): Allow static variables in other
14030 classes to be assigned.
14032 1999-03-28 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14034 * class.c (maybe_add_interface): Remove unused variable
14036 (make_class_data): Use = for assignment, not ==. Likewise.
14037 (emit_register_classes): Remove unused variable `decl'.
14039 * lex.c: Fix comment so as not to contain an embedded `/*'.
14041 * verify.c (verify_jvm_instructions): Remove unused variable
14044 1999-03-27 Per Bothner <bothner@cygnus.com>
14046 * parse.y (complete_loop_body): Rename to finish_loop_body.
14047 (complete_labeled_statement): Rename to finish_labeled_statement.
14048 (complete_for_loop): Rename to finish_for_loop.
14049 (complete_method_declaration): Rename to finish_method_declaration.
14051 * java-tree.h (continue_identifier_node): New global node.
14052 * decl.c: Define and initialize continue_identifier_node.
14053 * parse.y (generate_labeled_block): Remove - no longer needed.
14054 (build_loop_body): Use continue_identifier_node for continue block.
14055 (finish_labeled_statement): Also do pop_labeled_block actions.
14056 (java_complete_lhs): POP_LOOP even if error.
14057 (build_labeled_block): Special handling for continue_identifier_node.
14058 (patch_loop_statement): Re-organize.
14059 (patch_bc_statement): Re-write.
14061 1999-03-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
14063 * parse.h (EXPR_WFL_GET_LINECOL): Set a line and column count
14064 using a WFL compound value.
14065 * parse.y (xref.h): Include.
14066 (maybe_create_class_interface_decl): Set DECL_SOURCE_LINE to the
14067 WFL compound value.
14068 (register_fields): Set WFL compound value to lineno if doing
14070 (java_complete_expand_method): Call expand_xref if flag_emit_xref
14072 * xref.c (system.h, jcf.h, parse.h, obstack.h): Include.
14073 * xref.h (expand_xref): Prototype renamed from xref_generate.
14075 1999-03-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
14077 * parse.h (BLOCK_CHAIN_DECL): New use GET_CURRENT_BLOCK.
14078 (GET_CURRENT_BLOCK): New macro.
14079 * parse.y (current_static_block): New global variable.
14080 (method_body:): Define action.
14081 (complete_method_declaration): Set current_function_decl to NULL
14082 when work on the current method is done.
14083 (declare_local_variables): Use GET_CURRENT_BLOCK.
14084 (java_method_add_stmt): Likewise.
14085 (java_complete_expand_method): Disable the use of `this' when
14086 expanding <clinit>.
14087 (enter_a_block): If no current method exist, use
14088 current_static_block to link static initializer blocks.
14089 (exit_block): Rewritten to use current_static_block when no current
14090 method decl exists.
14091 (lookup_name_in_blocks): Use GET_CURRENT_BLOCK.
14092 (patch_return): Forbid the use of `return' in static initializers.
14093 (patch_throw_statement): Fixed indentation. Issue specific error
14094 for uncaught thrown checked exception in static initializer
14095 blocks. Removed FIXME.
14097 1999-03-25 Zack Weinberg <zack@rabi.columbia.edu>
14099 * java/Make-lang.in: Remove all references to gcj.o/gcj.c.
14100 Link gcj from gcc.o.
14102 1999-03-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
14104 * parse.y (find_applicable_accessible_methods_list): When dealing
14105 with interface: ensure that a given interface or java.lang.Object
14106 are searched only once.
14108 1999-03-23 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14110 * gjavah.c (print_c_decl): Remove unused argument `flags'.
14112 * jcf-dump.c (print_access_flags): Add braces around if-else.
14114 * jvspec.c (lang_specific_driver): Wrap variable `len' in macro
14117 * lex.c (build_wfl_node): Add static prototype.
14119 * lex.h (build_wfl_node): Remove static prototype.
14121 * parse.y: Include lex.c early enough to declare everything needed.
14122 Ensure calls to `build_wfl_node' pass the proper arguments.
14123 (create_class): Remove unused variable `super_decl'.
14124 (get_printable_method_name): Initialize variable `name'.
14126 1999-03-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
14128 * Changelog: Fixed 1999-03-22 typos.
14129 * lang.c (lang_decode_option): Fixed typo in error string in the
14132 1999-03-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
14134 * Makefile.in (JAVA_OBJS): Added entry xref.o.
14135 (xref.o): New rule.
14136 * java-tree.h (flag_emit_xref): Declared extern.
14137 * lang.c (xref.h): Included.
14138 (flag_emit_xref): New global variable.
14139 (lang_decode_option): Added support for -fxref.
14141 * xref.h: Likewise.
14143 1999-03-21 Manfred Hollstein <manfred@s-direktnet.de>
14145 * Make-lang.in ($(GCJ)$(exeext)): Add intl.o to list of files to be
14148 1999-03-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14150 * Makefile.in (jcf-dump.o): Depend on $(CONFIG_H)
14151 $(srcdir)/../system.h and $(JAVA_TREE_H).
14152 (jcf-io.o): Depend on $(JAVA_TREE_H).
14153 (mangle.o): Likewise.
14155 * check-init.c (check_cond_init): Add static prototype.
14157 * class.c (build_java_method_type, hashUtf8String,
14158 make_field_value, get_dispatch_vector, get_dispatch_table,
14159 append_gpp_mangled_type, mangle_static_field): Likewise.
14160 (strLengthUtf8): Hide unused definition.
14161 (hashUtf8String): Const-ify.
14162 (make_field_value): Un-ANSI-fy.
14164 * constants.c: Move inclusion of jcf.h above java-tree.h.
14165 (set_constant_entry, find_class_or_string_constant,
14166 find_name_and_type_constant, get_tag_node,
14167 build_constant_data_ref): Add static prototype.
14169 * decl.c (push_jvm_slot, builtin_function,
14170 lookup_name_current_level): Likewise.
14171 (builtin_function): Const-ify.
14173 * except.c (expand_start_java_handler, expand_end_java_handler):
14174 Add static prototype.
14176 * expr.c (flush_quick_stack, push_value, pop_value,
14177 java_stack_swap, java_stack_dup, build_java_athrow,
14178 build_java_jsr, build_java_ret, expand_java_multianewarray,
14179 expand_java_arraystore, expand_java_arrayload,
14180 expand_java_array_length, build_java_monitor, expand_java_pushc,
14181 expand_java_return, expand_java_NEW, expand_java_INSTANCEOF,
14182 expand_java_CHECKCAST, expand_iinc, expand_java_binop, note_label,
14183 expand_compare, expand_test, expand_cond, expand_java_goto,
14184 expand_java_call, expand_java_ret, pop_arguments, expand_invoke,
14185 expand_java_field_op, java_push_constant_from_pool): Likewise.
14187 (decode_newarray_type, expand_iinc): Un-ANSI-fy.
14188 (build_java_arraynull_check): Mark parameters `node' and `type'
14189 with ATTRIBUTE_UNUSED.
14190 (note_label): Likewise for parameter `current_pc'.
14191 (expand_java_call, expand_java_ret): Hide unused definition.
14193 * java-tree.h (make_class, build_constants_constructor,
14194 java_set_exception_lang_code, pop_labeled_block, emit_handlers,
14195 init_outgoing_cpool, register_class, emit_register_classes,
14196 java_layout_seen_class_methods): Prototype.
14197 (unicode_mangling_length): Const-ify.
14198 (append_gpp_mangled_name, append_gpp_mangled_classtype,
14199 emit_unicode_mangled_name, format_int, format_uint,
14200 jcf_trim_old_input, jcf_print_utf8, jcf_print_char,
14201 jcf_print_utf8_replace, open_class): Prototype.
14203 * jcf-dump.c: Include "config.h", not <config.h>. Don't include
14204 <stdio.h>. Include tree.h/java-tree.h.
14205 (utf8_equal_string usage, process_class): Add static prototype.
14206 (open_class): Don't prototype this here.
14207 (utf8_equal_string): Match arguments to format specifiers.
14208 (HANDLE_CODE_ATTRIBUTE, BRANCH, JSR, RET, LOOKUP_SWITCH,
14209 TABLE_SWITCH, disassemble_method): Likewise.
14211 * jcf-io.c: Include tree.h/java-tree.h.
14212 (open_class, find_classfile, jcf_print_utf8,
14213 jcf_print_utf8_replace): Const-ify.
14215 * jcf-parse.c (parse_zip_file_entries, process_zip_dir,
14216 parse_class_file): Add static prototype.
14217 (find_in_current_zip): Match definition to existing static
14220 * jcf-write.c: Include jcf.h before tree.h/java-tree.h.
14221 (alloc_chunk, append_chunk, append_chunk_copy, gen_jcf_label,
14222 finish_jcf_block, define_jcf_label, get_jcf_label_here,
14223 put_linenumber, localvar_alloc, localvar_free, get_access_flags,
14224 write_chunks, adjust_typed_op, generate_bytecode_conditional,
14225 generate_bytecode_return, perform_relocations, init_jcf_state,
14226 init_jcf_method, release_jcf_state, generate_classfile):
14227 Add static prototype.
14228 (emit_unop): Mark parameter `type' with ATTRIBUTE_UNUSED.
14229 (make_class_file_name): Const-ify.
14231 * jcf.h (find_classfile): Const-ify.
14233 * jv-scan.c (reset_report): Remove prototype.
14235 * jvgenmain.c: Include jcf.h/tree.h/java-tree.h.
14236 (error): Rewrite to allow varargs.
14238 * lang.c (lang_f_options): Const-ify.
14240 * lex.c (java_parse_escape_sequence): Add static prototype.
14241 (java_allocate_new_line): Match definition to existing static
14244 * mangle.c Include tree.h/java-tree.h.
14245 (unicode_mangling_length, emit_unicode_mangled_name,
14246 append_gpp_mangled_name, append_gpp_mangled_classtype): Const-ify.
14248 * parse.h (jdep_code): Remove trailing comma in enumeration.
14249 (java_get_line_col): Move prototype outside of !JC1_LITE test.
14250 (reset_report): Add prototype.
14252 * verify.c (push_pending_label, merge_types): Add static
14255 * zipfile.h (opendir_in_zip, open_in_zip): Prototype.
14257 1999-03-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
14259 * parse.y (find_applicable_accessible_methods_list): Extend the
14260 search to superinterfaces when relevant.
14261 (search_applicable_methods_list): New function.
14263 1999-03-18 Alexandre Petit-Bianco <apbianco@cygnus.com>
14265 * class.c (unmangle_classname): Implemented stricter testing
14266 before setting the QUALIFIED_P flag on an identifier.
14268 1999-03-16 Per Bothner <bothner@cygnus.com>
14270 * parse.y (java_complete_lhs): Call force_evaluation_order
14271 after patch_newarray.
14272 (patch_binop): Don't call fold if there are side effects.
14274 1999-03-16 Alexandre Petit-Bianco <apbianco@cygnus.com>
14276 * parse.y (java_stabilize_reference): Use save_expr instead of
14277 building a SAVE_EXPR node.
14278 (java_complete_lhs): Patch the resulting string of the `+='
14279 operator (if necessary) and complete the RHS after having built
14282 1999-03-15 Per Bothner <bothner@cygnus.com>
14284 * class.c (make_class): Don't set CLASS_P here (because
14285 this function is also called by build_java_array_type).
14286 (push_class): Set CLASS_P here instead.
14287 * parse.h (TYPE_CLASS_P): Check for TYPE_ARRAY_P is redundant.
14289 * jcf-dump.c (print_access_flags): Take extra parameter to indicate
14290 context. If the context is class, perfer "super" over "synchronized".
14291 * jcf-write.c (generate_classfile): Don't add ACC_SUPER if interface.
14293 * parse.y (create_class): Don't call parser_check_super here;
14294 it is not robust. Always wait until later.
14296 * parse.y (method_header): For interfaces, set ACC_ABSTRACT (to
14297 match what JDK 1.2 does), but don't set ACC_PUBLIC.
14299 1999-03-13 Per Bothner <bothner@cygnus.com>
14301 * lex.c (java_read_char): UNGET invalid non-initial utf8 character.
14302 * lex.h (UNGETC): Change misleading macro.
14304 1999-03-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
14306 * parse.y (java_stabilize_reference): Return NODE when patching a
14308 (java_complete_lhs): Put parenthesis around truth values.
14310 1999-03-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
14312 * class.c (layout_class_method): Don't make rtl for interface
14314 * parse.h (GET_TYPE_NAME): New macro.
14315 * parse.y (if_then_statement:): Fixed indentation.
14316 (if_then_else_statement:): Likewise.
14317 (for_statement:): Fixed spacing.
14318 (try_statement:): Fixed indentation.
14319 (create_interface): Don't force interfaces to be abstract.
14320 (method_header): Abstract methods are OK in interfaces.
14321 (declare_local_variables): Fixed typo in comment.
14322 (java_complete_expand_method): Fixed indentation.
14323 (resolve_qualified_expression_name): Use GET_TYPE_NAME to report
14324 non accessible fields.
14325 (java_stabilize_reference): New function.
14326 (java_complete_lhs): Fixed indentation. Use
14327 java_stabilize_reference in compound assignment. Insert the
14328 cast. If not processing `+' fix string constants before processing
14331 1999-03-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14333 * constants.c (find_class_or_string_constant): Cast variable `j'
14334 to a `jword' when comparing against one.
14336 * expr.c (java_lang_expand_expr): Remove unused variables
14337 `has_finally_p' and `op0'.
14339 * gjavah.c (print_field_info): Cast a value to jint when comparing
14340 against one. Likewise for a jlong.
14341 (add_namelet): Likewise cast a `sizeof' to an int when comparing
14342 against a signed quantity.
14344 * jcf-dump.c (print_signature_type): Remove unused variable `digit'.
14345 (print_signature): Don't needlessly dereference variable `str'
14347 * jcf-reader.c (get_attribute): Mark variables `max_stack' and
14348 `max_locals' with ATTRIBUTE_UNUSED.
14349 (jcf_parse_class): Likewise for variable `index'.
14351 * parse.h (reverse_jdep_list): Remove static prototype.
14353 * parse.y (build_jump_to_finally): Remove prototype and definition.
14354 (reverse_jdep_list): Add static prototype.
14356 * typeck.c (convert_ieee_real_to_integer): Remove unused variables
14357 `assignment' and `expr_decl'.
14359 * verify.c (verify_jvm_instructions): Remove unused label `bad_ldc'.
14361 1999-03-12 Andrew Haley <aph@cygnus.com>
14363 * jcf-path.c (add_entry): alloca len+2 rather than len+1 bytes;
14364 we'll need a directory separator and a null character.
14366 1999-03-10 Per Bothner <bothner@cygnus.com>
14368 * jcf-write.c (generate_bytecode_insns): Handle __builtin_fmod, for %.
14370 Tue Mar 9 11:52:08 1999 Alexandre Petit-Bianco <apbianco@cygnus.com>
14372 * parse.y (method_header): Don't set ACC_ABSTRACT flags on
14375 1999-03-05 Per Bothner <bothner@cygnus.com>
14377 * lex.c (java_parse_end_comment): Take extra parameter (next char).
14379 * class.c (build_utf8_ref): Fix possible name class/ambiguity.
14381 * class.c (layout_class_method): A static method in a base class
14382 is never overridden, so treat it like it doesn't exist.
14383 However, do complain about private non-static method overriding
14384 public static method.
14386 * parse.y: Don't set unused INITIALIZED_P flag.
14387 * java-tree.h (INITIALIZED_P): Removed no-longer needed flag.
14389 * parse.y (find_expr_with_wfl): Optimize tail-calls.
14390 (build_array_from_name): Re-order &index[string] to &string[index].
14392 * parse.y (java_complete_lhs): Don't call patch_assignment if rhs is
14393 error_mark (it might catch more errors, but it is more likely to lose).
14395 1999-03-06 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14397 * Makefile.in (jcf-parse.o): Depend on $(PARSE_H).
14398 (parse-scan.o): Depend on toplev.h.
14400 * class.c (make_method_value): Add prototype. Make it static.
14401 Remove unused second argument, caller changed.
14403 * expr.c (java_lang_expand_expr): Remove unused variable
14406 * java-tree.h: Don't prototype find_in_current_zip.
14407 Add prototypes for verify_constant_pool, start_java_method,
14408 end_java_method, give_name_to_locals, expand_byte_code,
14409 open_in_zip, set_constant_value, find_constant1, find_constant2,
14410 find_utf8_constant, find_string_constant, find_class_constant,
14411 find_fieldref_index, find_methodref_index, write_constant_pool,
14412 count_constant_pool_bytes and encode_newarray_type.
14414 * jcf-dump.c: Remove unused variable `LONG_temp'.
14416 * jcf-parse.c: Include parse.h.
14417 (jcf_parse_source): Remove unused parameter, all callers changed.
14418 (jcf_figure_file_type): Add static prototype.
14419 (find_in_current_zip): Likewise. Also remove unused parameter,
14420 all callers changed.
14421 (read_class): Initialize variable `saved_pos'.
14423 * jcf-reader.c (jcf_parse_preamble): Mark variables
14424 `minor_version' and `major_version' with ATTRIBUTE_UNUSED.
14426 * lex.c (java_is_eol): Wrap prototype and definition in !JC1_LITE.
14427 (java_init_lex): Wrap variable `java_lang_imported' in !JC1_LITE.
14428 (java_parse_doc_section): Initialize variable `seen_star'.
14429 (java_lex): Wrap variable `number_beginning' in !JC1_LITE.
14430 (java_lex_error): Mark parameters `msg' and `forward' with
14432 (java_get_line_col): Mark parameters `filename' and `line' with
14435 * parse-scan.y: Include toplev.h.
14436 (yyerror): Mark parameter `msg' with ATTRIBUTE_UNUSED.
14438 * parse.h: use `struct JCF', not plain `JCF'.
14439 (java_parser_context_save_global, java_expand_classes
14440 java_parser_context_restore_global, java_parse): Add prototypes.
14442 * typeck.c (convert_ieee_real_to_integer): Remove unused variable
14445 1999-02-24 Per Bothner <bothner@deneb.cygnus.com>
14447 * check-init.c (check_init): COPYN takes word count, not bit count.
14449 1999-02-26 Per Bothner <bothner@cygnus.com>
14451 * typeck.c (convert_ieee_real_to_integer): Use save_expr instead of
14452 explicit build_decl. (Avoids crash in reload when optimizing.)
14454 1999-02-25 Per Bothner <bothner@cygnus.com>
14456 * decl.c (complete_start_java_method): Handle synchronized method
14457 even when compiling from bytecode.
14459 1999-02-26 Tom Tromey <tromey@cygnus.com>
14461 * gjavah.c (add_class_decl): Only generate `#include' if outer
14462 class is not the name of the class we are processing. Correctly
14463 append `.h' in #include.
14464 (process_file): Clean up newlines around generated `#include's.
14465 (decode_signature_piece): Correctly handle inner classes.
14466 (struct include): New structure.
14467 (all_includes): New global.
14468 (print_include): New function.
14469 (add_class_decl): Use it.
14470 (process_file): Likewise.
14471 (add_class_decl): Generate include for java-array.h if array
14473 (process_file): Don't generate java-array.h include.
14475 * gjavah.c (add_namelet): Check for standard package names here.
14476 (add_class_decl): Don't check for standard package names here.
14478 1999-02-25 Tom Tromey <tromey@cygnus.com>
14480 * parse.y (read_import_dir): Use `|=', not `+=', to set `found'.
14481 When reading a zip file, only use strncmp if both strings are
14482 bigger than the buffer length. Initialize `k' when looping
14485 1999-02-24 Tom Tromey <tromey@cygnus.com>
14487 * gjavah.c (struct namelet): New structure.
14488 (add_namelet): New function.
14489 (print_namelet): New function.
14490 (print_class_decls): Use add_namelet and print_namelet to generate
14491 namespaces and not classes.
14492 (method_printed): New global.
14493 (HANDLE_END_METHOD): Examine method_printed.
14494 (print_method_info): Set method_printed when required. Print
14495 error if function to be ignored is marked virtual. Handle $finit$
14497 (METHOD_IS_FINAL): New macro.
14498 (print_field_info): Use it.
14499 (HANDLE_METHOD): Clear method_printed.
14500 (method_pass): New global.
14501 (HANDLE_END_FIELD): Call add_class_decl on the first pass.
14502 (process_file): Do two passes over both fields and methods.
14503 (HANDLE_METHOD): Examine method_pass.
14504 (root): New global.
14505 (add_class_decl): New function.
14506 (print_class_decls): Don't scan over entire constant pool.
14508 1999-02-23 Tom Tromey <tromey@cygnus.com>
14510 * jvspec.c (lang_specific_driver): Recognize -fsyntax-only and
14511 disable linking in that case.
14513 1999-02-20 Tom Tromey <tromey@cygnus.com>
14515 * jcf.h (UTF8_GET): Mask first byte of 3-byte encoding with 0x0f,
14518 1999-02-21 Per Bothner <bothner@cygnus.com>
14520 * decl.c (build_result_decl), java-tree.h: New method.
14521 (complete_start_java_method): Handle synchronized methods.
14522 Don't build DECL_RESULT here. (Ordering dependency problem.)
14523 (start_java_method): Call build_result_decl here instead ...
14524 * parse.y (java_complete_expand_method): ... and here.
14525 (expand_start_java_method): Don't call complete_start_java_method here.
14526 (java_complete_expand_method): Call it here instead.
14527 * parse.h (BUILD_MONITOR_ENTER, BUILD_MONITOR_EXIT): Moved to ..
14528 * java-tree.h: ... here.
14530 * expr.c (force_evaluation_order): Fix typo, don't handle ARRAY_REF.
14531 * parse.y (java_complete_lhs): Don't call force_evaluation_order
14532 for ARRAY_REF - it doesn't work when array bounds are checked.
14533 (patch_array_ref): Handle it here instead.
14535 * jcf-write.c (generate_classfile): Emit "Exceptions" attribute.
14537 1999-02-19 Per Bothner <bothner@cygnus.com>
14539 Force left-to-right evaluation of binary operations etc.
14540 * expr.c (force_evaluation_order), java-tree.h: New function.
14541 * parse.y (java_complete_lhs): Pass binary operations, procedure
14542 calls, and ARRAY_REFs to force_evaluation_order.
14543 (various): Set TREE_SIDE_EFFECTS more carefully.
14545 Tolerate random (non-UTF8) encoding in comments without complaining.
14546 * lex.c (java_read_char): Return 0xFFFE if bad UTF8 encoding.
14547 (java_is_eol): Handle '\r' followed by '\n' instead of vice versa.
14549 * parse.y (resolve_qualified_expression_name): Handle error_mark.
14550 (java_complete_node case EXPR_WITH_FILE_LOCATION): Likewise.
14552 * parse.y (java_complete_lhs): Ignore an empty statement in a
14553 COMPOUND_EXPR. Don't complain about empty statement after return.
14555 1999-02-19 Per Bothner <bothner@cygnus.com>
14557 * parse.y (obtain_incomplete_type): Don't wrap unknown types
14558 in TREE_LIST - just chain the POINTER_TYPEs together.
14559 (resolve_class): If type already resolved, return decl.
14560 After resolving, update TREE_TYPE(class_type), and name (if array).
14561 * parse.h (do_resolve_class), parse.y: Make non-static.
14562 * class.c (maybe_layout_super_class): Take this_class argument.
14563 Do do_resolve_class if necessary.
14564 (layout_class, layout_class_methods): Adjust calls appropriately.
14565 * parse.h (JDEP_TO_RESOLVE, JDEP_RESOLVED_DECL, JDEP_RESOLVED,
14566 JDEP_RESOLVED_P): Redefined for new TREE_LIST-less convention.
14567 * typeck.c (build_java_array_type): Don't call layout_class.
14569 1999-02-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
14571 * parse.y (check_pkg_class_access): Allow private class access
14572 within the same package.
14573 (strip_out_static_field_access_decl): New function.
14574 (patch_unaryop): Call strip_out_static_field_access_decl on ++/--
14575 operator argument before testing its nature.
14577 1999-02-03 Per Bothner <bothner@cygnus.com>
14579 * java-tree.def (FINALLY_EXPR): Removed. (Now uses TRY_FINALLY_EXPR.)
14580 (TRY_EXPR): Simplify - it no longer has a finally clause.
14581 * check-init.c (check_init): Handle TRY_FINALLY_EXPR.
14582 Simpler handling of TRY_EXPR, which no longer has a finally clause.
14583 * expr.c (java_lang_expand_expr): Likewise.
14584 * java-tree.h (CATCH_EXPR_GET_EXPR): Removed - no longer needed.
14585 * parse.h (java_get_catch_block), parse.y: Removed - no longer needed.
14586 * parse.y (java_complete_lhs): Add support for TRY_FIANLLY_EXPR.
14587 (build_try_statement): Remove finally parameter and handling.
14588 (build_try_finally_statement): New function.
14589 (patch_try_statement): No longer need to support finally clause.
14590 (try_statement): Update grammar action rules.
14591 * jcf-write.c (generate_bytecode_insns): Handle TRY_FINALLY_EXPR.
14592 Simpler handling of TRY_EXPR, which no longer has a finally clause.
14594 1998-11-26 Andrew Haley <aph@viagra.cygnus.co.uk>
14596 * jcf-parse.c (get_constant): Add braces around computation of 'd'
14597 when REAL_ARITHMETIC is not defined. [Oct 26 fix got overwritten -PB]
14599 1999-02-17 Andrew Haley <aph@cygnus.com>
14601 * class.c (build_utf8_ref): Back out broken patch which was
14602 intended to to output signatures using '.' as a separator.
14604 * class.c (make_class_data): Output signatures using '.' as a
14605 separator, rather than '/'.
14606 (mangled_classname): Likewise.
14607 (make_field_value): Likewise.
14608 (make_method_value): Likewise.
14609 * constants.c (alloc_class_constant): Likewise.
14610 * expr.c (build_invokeinterface): Likewise.
14612 1999-02-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
14614 * parse.y (valid_builtin_assignconv_identity_widening_p): Got rid
14615 of an ancient workaround.
14617 1999-02-10 Jeffrey A Law (law@cygnus.com)
14619 * jvspec.c (xmalloc): Kill the prototype. It does not belong
14622 1999-02-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
14624 * lex.c (yylex): Encode \0 as UTF8.
14626 1999-02-10 Tom Tromey <tromey@cygnus.com>
14628 * jvspec.c (lang_specific_driver): Use libgcj, not libjava.
14629 * Makefile.in (jcf-path.o): Define LIBGCJ_ZIP_FILE.
14630 (libgcj_zip): Renamed.
14631 * jcf-path.c (add_entry): Use LIBGCJ_ZIP_FILE, not
14633 (jcf_path_init): Use LIBGCJ_ZIP_FILE.
14635 * jvspec.c (THREAD_NAME): Renamed -lqthreads to -lgcjcoop.
14636 (GC_NAME): Renamed -lgc to -lgcjgc.
14638 1999-02-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
14640 * lex.c (java_lang_cloneable): Initialize.
14641 * parse.y (java_lang_cloneable): New static variable.
14642 (qualify_ambiguous_name): Take CONVERT_EXPR into account when
14643 doing one more qualification round.
14644 (valid_ref_assignconv_cast_p): Reject null source or
14645 destination. Allow an array to be cast into java.lang.Cloneable.
14646 (patch_cast): Swapped two first arguments to first call to
14647 valid_ref_assignconv_cast_p.
14649 1999-02-08 Alexandre Petit-Bianco <apbianco@cygnus.com>
14651 * parse.h: DECL_P renamed JDECL_P.
14652 * parse.y: DECL_P replaced by JDECL_P.
14653 (build_array_from_name): Always use pointer's type.
14654 (patch_bc_statement): Extra code to search continue target in a
14655 for loop. Fixed comments. Continue target is current loop when
14658 1999-02-05 Andrew Haley <aph@cygnus.com>
14660 * class.c (make_class_data): The superclass of an interface should
14661 be null, not class Object.
14663 * lex.c (java_lex): Sign extend hex literals.
14665 1999-02-04 Andrew Haley <aph@cygnus.com>
14667 * class.c (build_utf8_ref): Output signatures using '.' as a
14668 separator, rather than '/'.
14669 (make_class_data): Likewise.
14671 1999-02-03 Marc Espie <Marc.Espie@liafa.jussieu.fr>
14673 * Make-lang.in ($(GCJ)(exeext)): Remove choose-temp.o, pexecute.o and
14674 mkstemp.o. Get them from libiberty now.
14676 1999-02-02 Jeffrey A Law (law@cygnus.com)
14678 * jcf-io.c: Do not include sys/stat.h or sys/wait.h
14680 1999-02-02 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14682 * jvspec.c (xmalloc): Fix the prototype to match the one obtained
14685 1999-02-02 Per Bothner <bothner@cygnus.com>
14687 Optimize: `return (a ? b : c)' as: `if (a) return b; else return c;'.
14688 * jcf-write.c (generate_bytecode_return): New function.
14689 (generate_bytecode_insns): Use it, for RETURN_EXPR.
14691 * jcf-write.c (generate_bytecode_insns): For REAL_CST that is 0 or 1,
14692 generate special [fd]const_[01] instructions.
14694 * jcf-parse.c (yyparse): Don't emit_register_classes if -fsyntax-only.
14696 * verify.c (verify_jvm_instructions): Do INVALIDATE_PC after
14697 handling OPCODE_lookupswitch or OPCODE_tableswitch.
14699 1999-02-01 Per Bothner <bothner@cygnus.com>
14701 * parse.y (patch_method_invocation): Handle calling static methods,
14702 even in the form EXPR.METHOD(ARGS), not just TYPE.METHOD(ARGS).
14704 * parse.y (java_complete_lhs): Don't complain about unreachable
14705 exit condition in a do-while statement.
14707 1999-01-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
14709 * lex.c (java_read_char): Fixed utf8 decoding.
14710 (java_unicode_2_utf8): Fixed utf8 encoding in the 0x800-0xffff
14712 * parse.y (valid_builtin_assignconv_identity_widening_p): Fixed
14713 comments. Local variable `all_primitive' is gone. Broadened
14714 acceptance of `0' to floating point targets. `long' can now be
14715 widened to `double' or `float'.
14716 (valid_method_invocation_conversion_p): Added leading
14717 comment. Fixed tabulation.
14718 (build_string_concatenation): Optimize out left or right empty
14721 1999-01-28 Per Bothner <bothner@cygnus.com>
14723 * jcf-write.c (localvar_alloc): Only emit entry for
14724 LocalVariableTable if debug_info_level > DINFO_LEVEL_TERSE.
14725 (generate_bytecode_insns): Only call put_linenumber if
14726 debug_info_level > DINFO_LEVEL_NONE.
14727 * jvspec.c (lang_specific_driver): If no -O* or -g* option
14728 is specified, add -g1 (for compatibility wih javac).
14730 1999-01-28 Hans-Peter Nilsson <hp@axis.se>
14732 * java/Makefile.in: Add missing dependencies for jcf-dump.o,
14733 gjavah.o, check-init.o, jv-scan.o
14735 1999-02-01 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14737 * Makefile.in (gjavah.o): Depend on $(CONFIG_H) and system.h.
14739 * gjavah.c: Include config.h and system.h.
14741 * javaop.h (inline): Don't define, its handled by system.h.
14742 (WORD_TO_FLOAT, WORDS_TO_LONG, WORDS_TO_DOUBLE): Change these
14743 from `inline' to `static inline'.
14745 * jcf.h (inline): Don't define, its handled by system.h.
14747 * lex.c (inline): Likewise.
14749 1999-01-31 Zack Weinberg <zack@rabi.columbia.edu>
14751 * lang-specs.h: Map -Qn to -fno-ident.
14753 1999-01-29 Richard Henderson <rth@cygnus.com>
14755 * check-init.c (check_init): Fix CLEANUP_POINT_EXPR typo.
14757 1999-01-29 Tom Tromey <tromey@cygnus.com>
14759 * parse.h (BUILD_APPEND): If ARG is a non-String object reference,
14760 then cast it to Object before calling `append' method.
14762 1999-01-28 Per Bothner <bothner@cygnus.com>
14764 * check-init.c (check_bool2_init, check_bool_init, check_init):
14765 Handle TRUTH_AND_EXPR, TRUTH_OR_EXPR, and TRUTH_XOR_EXPR.
14766 * jcf-write.c (generate_bytecode_insns): Likewise.
14768 1999-01-28 Alexandre Petit-Bianco <apbianco@cygnus.com>
14770 * jcf-parse.c (jcf_parse): Don't parse the same class file twice.
14771 * parse.y (patch_cast): Allow a boolean to be cast into a
14774 1999-01-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
14776 * parse.y: (class_declaration:): Fixed indentation.
14777 (class_member_declaration:): Extra `;' after field declaration now
14779 (interface_declaration:): Removed debug messages in error reports.
14780 (patch_binop): Nodes created and returned inherit the orignal
14781 node's COMPOUND_ASSIGN_P flag value.
14782 (patch_cast): Fix cast from char to floating point.
14784 1999-01-25 Andrew Haley <aph@cygnus.com>
14786 * except.c, java-except.h (expand_resume_after_catch): new
14788 * expr.c (java_lang_expand_expr): call expand_resume_after_catch
14789 to branch back to main flow of control after a catch block.
14791 1999-01-23 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14793 * Makefile.in (parse.o): Depend on $(CONFIG_H) and
14794 $(srcdir)/../system.h.
14795 (class.o): Depend on $(PARSE_H) and $(srcdir)/../output.h.
14796 (jcf-parse.o): Depend on $(srcdir)/../toplev.h.
14797 (jcf-write.o): Likewise.
14798 (jv-scan.o): Depend on $(CONFIG_H) and $(srcdir)/../system.h.
14799 (mangle.o): Depend on $(srcdir)/../toplev.h.
14800 (parse-scan.o): Depend on $(CONFIG_H) and $(srcdir)/../system.h.
14801 (zextract.o): Depend on $(CONFIG_H) and $(srcdir)/../system.h.
14803 * class.c: Include output.h and parse.h.
14804 (mangled_classname): Add the `const' keyword to a char*.
14805 (find_named_method): Hide unused function definition.
14806 (build_utf8_ref): Change type of variable `c' to unsigned char.
14807 Use ISALPHA/ISDIGIT instead of isalpha/isdigit.
14808 (build_class_ref): Add the `const' keyword to a char*.
14809 (layout_class_method): Remove unused variable `buf'.
14811 * decl.c (find_local_variable): Remove unused variable `rtl'.
14812 (pushdecl): Likewise for variables `different_binding_level' and
14814 (pushlevel): Mark parameter `unused' with ATTRIBUTE_UNUSED.
14815 (maybe_build_cleanup): Likewise for parameter `decl'.
14817 * except.c (expand_start_java_handler): Mark parameter `range'
14818 with ATTRIBUTE_UNUSED.
14820 * expr.c: Include except.h.
14821 (pop_type): Remove unused variable `i'.
14822 (pop_value): Likewise for variables `n_words' and `i'.
14823 (expand_java_arrayload): Likewise for variable `convert'.
14824 (java_lang_expand_expr): Likewise for variables `op0', `type',
14825 `mode', `unsignedp', `node' and `elements'.
14826 (expand_byte_code): Likewise for variables `prev_eh_ranges' and
14828 (process_jvm_instruction): Add a `const' qualifier to a char*.
14830 * gjavah.c (output_directory): Add the `const' keyword to a char*.
14831 (temp_directory): Likewise.
14832 (print_c_decl): Likewise.
14833 (print_method_info): Likewise.
14834 (decode_signature_piece): Likewise.
14835 (print_mangled_classname): Likewise.
14837 * java-except.h: Provide prototypes for maybe_start_try,
14838 maybe_end_try and add_handler.
14840 * java-tree.h (mangled_classname): Add the `const' keyword to a char*.
14841 (parse_error_context): Likewise. Also add ATTRIBUTE_PRINTF_2.
14842 (pushdecl_top_level, alloc_class_constant, unicode_mangling_length,
14843 init_expr_processing, push_super_field, init_class_processing,
14844 can_widen_reference_to, class_depth, verify_jvm_instructions,
14845 maybe_pushlevels, maybe_poplevels, process_jvm_instruction,
14846 set_local_type, merge_type_state, push_type, load_type_state,
14847 add_interface, find_in_current_zip, append_gpp_mangled_classtype,
14848 emit_unicode_mangled_name): Add prototypes.
14850 * jcf-dump.c (print_constant): Add the `const' keyword to a char*.
14851 (print_signature_type): Use ISDIGIT, not isdigit.
14852 (print_signature): Remove unused variable `j'.
14854 * jcf-io.c (jcf_filbuf_from_stdio): Cast the result of `fread' to
14855 int when comparing against one.
14857 * jcf-parse.c: Include toplev.h.
14859 * jcf-write.c: Likewise. Don't include <string.h> or <sys/stat.h>.
14860 (localvar_free): Remove unused variable `i'.
14861 (generate_bytecode_conditional): Likewise for variable `kind'.
14863 * jv-scan.c: Include config.h and system.h. Remove redundant
14864 OS header and gansidecl.h includes.
14865 (warning): Add the `const' keyword to a char*. Also add
14866 ATTRIBUTE_PRINTF_1 to the prototype. Check ANSI_PROTOTYPES, not
14867 __STDC__, when determining whether to use ANSI-isms.
14868 (fatal): Likewise. Also add ATTRIBUTE_UNUSED.
14869 (xmalloc): Don't redundantly prototype here.
14870 (main): Remove unused parameter `envp'. Also fix the arguments
14871 passed to function `fatal' to match the format specifier.
14873 * lang.c (java_tree_code_name): Add the `const' keyword to a char*.
14875 * mangle.c: Include toplev.h.
14876 (emit_unicode_mangled_name): Declare parameter `len'.
14878 * parse.y (parse_warning_context): Add the `const' keyword to a
14879 char*. Also add ATTRIBUTE_PRINTF_2 to the prototype. Check
14880 `ANSI_PROTOTYPES' not `__STDC__' for whether to use ANSI-isms.
14881 (issue_warning_error_from_context): Add the `const' keyword to
14883 (parse_error_context): Likewise. Also check `ANSI_PROTOTYPES'
14884 not `__STDC__' for whether to use ANSI-isms.
14886 * typeck.c (incomplete_type_error): Mark parameters `value' and
14887 `type' with ATTRIBUTE_UNUSED.
14888 (parse_signature_type): Use ISDIGIT, not isdigit.
14890 * verify.c (check_pending_block): Add the `const' keyword to a char*.
14891 (verify_jvm_instructions): Likewise. Remove unused variables
14892 `field_name' and `default_val'.
14894 * zextract.c: Include config.h and system.h. Remove redundant
14895 OS header includes.
14897 * zipfile.h: Prototype `read_zip_archive'.
14899 1999-01-21 Andrew Haley <aph@cygnus.com>
14901 * typeck.c (convert): Allow conversions to void type: some
14902 optimizations in gcc do this.
14904 1999-01-21 Andrew Haley <aph@cygnus.com>
14906 * typeck.c (convert_ieee_real_to_integer): New function.
14907 (convert): When not using fast-math and using hardware fp, convert
14908 an IEEE NaN to zero.
14910 1999-01-18 Andrew Haley <aph@cygnus.com>
14912 * parse.y (patch_binop): Do a type conversion from signed to
14913 unsigned and then back to signed when a ">>>" is found.
14915 1999-01-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
14917 * java-tree.h: (check_for_initialization): Added prototype.
14918 * lex.c (java_parse_doc_section): `\n' breaks the `*/' string.
14919 * parse.y (do_resolve_class): Removed unused locals.
14920 (read_import_dir): Likewise.
14921 (resolve_qualified_expression_name): Array creation
14922 expressions are valid primary expressions.
14923 (qualify_ambiguous_name): Likewise.
14924 (patch_synchronized_statement): Removed unused local.
14926 1999-01-17 Jeffrey A Law (law@cygnus.com)
14928 * Makefile.in (zextract.o): Add dependencies.
14930 * Makefile.in: Do not put ^Ls at the start of a line.
14932 1999-01-15 Per Bothner <bothner@cygnus.com>
14934 * expr.c (process_jvm_instruction): Coerce to correct Throwable
14935 sub-type the result of the call that gets the exception value.
14937 * parse.y (java_complete_expand_methods): If flags_syntax_only,
14938 don't call finish_class.
14940 * parse.y (java_check_regular_methods): If METHOD_PRIVATE,
14941 clear found before continuing.
14943 * verify.c (verify_jvm_instructions): On an array load, allow
14944 and handle top of stack to be TYPE_NULL.
14946 * gjavah.c (generate_access): Translate Java package private or
14947 protected access to C++ public, but with a comment.
14949 1999-01-13 Andrew Haley <aph@cygnus.com>
14951 * expr.c (generate_name): Name prefix changed to avoid clashes
14952 with assembler temp labels.
14954 * parse.y (patch_synchronized_statement): Set TREE_SIDE_EFFECTS on
14955 MODIFY_EXPR. Without this, code for the assignment may not be
14956 generated at all and the synchronized statement will read an
14957 uninitialized variable.
14959 1999-01-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
14961 * class.c (maybe_layout_super_class): Fixed returned value.
14962 * lex.c: Added 1999 to the copyright.
14963 (java_init_lex): Initialize java_lang_imported.
14964 * lex.h: Added 1999 to the copyright.
14965 * parse.h: Added 1999 to the copyright.
14966 (REGISTER_IMPORT): Fixed typo in trailing macro.
14967 (CURRENT_OSB): New macro.
14968 (struct parser_ctxt): New fields osb_depth, osb_limit.
14969 * parse.y (java_lang_id): New global variable.
14970 (type_import_on_demand_declaration): Don't import java.lang.* twice.
14971 (array_creation_expression:): Use CURRENT_OSB.
14972 (dims:): Uses a stack to keep track of array dimensions.
14973 (cast_expression:): Use CURRENT_OSB.
14974 (find_expr_with_wfl): Return NULL if node found doesn't meet the
14976 (register_fields): Fixed typos in comment.
14977 (check_method_redefinition): Fixed comment indentation.
14978 (java_check_regular_methods): Set saved found wfl to NULL after
14979 having reinstalled it in the previously found DECL_NAME.
14981 1999-01-10 Richard Henderson <rth@cygnus.com>
14983 * gjavah.c (java_float_finite): Use a union to do type punning.
14984 (java_double_finite): Likewise.
14986 1999-01-09 Per Bothner <bothner@cygnus.com>
14988 * parse.y (build_new_array_init): Don't set EXPR_WFL_LINECOL
14989 on CONSTRUCTOR (since that trashes TREE_CST_RTL).
14990 (patch_new_array_init): Clear TREE_CONSTANT also if INDIRECT_REF.
14991 (register_fields): Set TREE_STATIC on NEW_ARRAY_INIT, not on
14992 CONSTRUCTOR (which causes expand_expr to call output_constant_def).
14993 * expr.c (java_lang_expand_expr): Check TREE_STATIC of NEW_ARRAY_INIT.
14995 1999-01-08 Per Bothner <bothner@cygnus.com>
14997 * check-init.c (check_init): If compiling to native, we don't
14998 see THROW_EXPR. Instead, look for a call to throw_node (_Jv_Throw).
15000 1999-01-08 Tom Tromey <tromey@cygnus.com>
15002 * parse-scan.y (variable_declarator_id): Set or increment
15004 (bracket_count): New global.
15005 (formal_parameter): Handle case where bracket pairs trail variable
15008 1999-01-07 Andrew Haley <aph@viagra.cygnus.co.uk>
15010 * jcf-parse.c (yyparse): variable len changed from a char to an
15011 int to prevent overflow.
15013 1999-01-06 Per Bothner <bothner@cygnus.com>
15015 * java-tree.h: Declare read_class.
15016 * jcf-parse.c (read_class): New function.
15017 (load_class): Now just call read_class.
15019 * java-tree.h (java_parse_abort_on_error): Only return if new errors.
15020 * jcf-parse.c (parse_source_file): Declare save_error_count,
15021 which is needed by java_parse_abort_on_error macro,
15022 * parse.y (java_layout_classes, java_expand_classes): Likewise.
15024 * parse.y (register_fields): Set TREE_STATIC flag of NEW_ARRAY_INIT
15025 constructor, if initializing a static field.
15026 (patch_new_array_init): Set TREE_CONSTANT if it is.
15027 * expr.c (java_lang_expand_expr): For a static array constructor
15028 of primitive elements, allocate the array itself statically.
15029 Disabled until we can set the vtable field statically.
15031 * check-init.c: New file. Checks for definite assignment.
15032 * Makefile.in (JAVA_OBJS): Add check-init.o.
15033 * parse.y (java_complete_expand_method): Call check_for_initialization.
15034 * parse.h (BLOCK_EXPR_DECLS, BLOCK_EXPR_BODY): Moved to java-tree.h.
15036 1999-01-06 Graham <grahams@rcp.co.uk>
15038 * parse.y : include system.h instead of including
15039 standard headers directly with the exception of <dirent.h>.
15041 1999-01-06 Per Bothner <bothner@cygnus.com>
15043 * lex.h: Moved static function declarations to lex.c,
15044 to shut up some -Wall warnings.
15045 * lex.c: Static function declarations moved here.
15046 * jcf-dump.c: Small fixes to shut up -Wall warnings.
15048 1999-01-05 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15050 * Make-lang.in ($(GCJ).o): Depend on prefix.h.
15052 1998-12-22 Per Bothner <bothner@cygnus.com>
15054 * expr.c (process_jvm_instruction): Do load_type_state after JSR.
15055 * verify.c (verify_jvm_instructions): Fix off-by-one error.
15057 * jcf-write.c (CHECK_PUT): Add (void) cast to avoid -Wall warnings.
15058 (localvar_alloc): Change return type to void,
15059 (emit_unop): Remove unused variable size.
15061 * jcf-write.c (struct jcf_block): Add new union.
15062 (PENDING_CLEANUP_PC, PENDING_EXIT_PC, UNDEFINED_PC): New macros.
15063 (call_cleanups): New functions.
15064 (struct jcf_partial): New fields num_finalizers and return_value_decl.
15065 (generate_bytecode_insns): Support CLEANUP_POINT_EXPR and
15066 WITH_CLEANUP_EXPR. Handle cleanups in RETURN_EXPR and EXIT_BLOCK_EXPR.
15067 * lang.c (lang_init): Call using_eh_for_cleanups.
15068 * parse.y (java_complete_lhs): For SYNCHRONIZED_EXPR, defer
15069 completing operands to patch_synchronized_statement.
15070 Support CLEANUP_POINT_EXPR, WITH_CLEANUP_EXPR.
15071 (patch_synchronized_statement): Re-write suing CLEANUP_POINT_EXPR and
15072 WITH_CLEANUP_EXPR instead of TRY_EXPR.
15074 1998-12-20 John F. Carr <jfc@mit.edu>
15076 * Make-lang.in: Comment out control-Ls; they upset some makes.
15078 1998-12-18 Tom Tromey <tromey@cygnus.com>
15080 * parse.y (check_class_interface_creation): Use DIR_SEPARATOR
15083 1998-12-17 Tom Tromey <tromey@cygnus.com>
15085 * parse.y (DIR_SEPARATOR): New define.
15086 (check_class_interface_creation): Use it.
15088 * parse-scan.y (report_main_declaration): Recognize
15089 `java.lang.String' in argument to main.
15091 1998-12-16 Per Bothner <bothner@cygnus.com>
15093 * parse.y (create_interface): Remove bogus test.
15095 1998-12-16 Per Bothner <bothner@cygnus.com>
15097 * jcf-parse.c (get_constant): Set TREE_TYPE for string constants.
15098 (HANDLE_CONSTANTVALUE): If flag_emit_class_files, call get_constant.
15100 1998-12-16 Tom Tromey <tromey@cygnus.com>
15102 * parse-scan.y (qualified_name): Use correct sprintf format.
15104 1998-12-15 Tom Tromey <tromey@cygnus.com>
15106 * gjavah.c (print_field_info): Changed how most negative number is
15109 1998-12-14 Per Bothner <bothner@cygnus.com>
15111 * parse.y (fold_constant_for_init): New function.
15112 (resolve_expression_name): Don't replace static final
15113 constant-initialized fields by its value.
15114 (java_complete_lhs): New. Same as java_complete_tree, except does
15115 not replace static final constant-initialized fields by their values.
15116 (register_fields): If there is an initializer, set DECL_INITIAL and
15117 MODIFY_EXPR_FROM_INITIALIZATION_P.
15118 (java_complete_tree): For MODIFY_EXPR, use java_complete_lhs for lhs.
15119 Only call patch_initialized_static_field if
15120 MODIFY_EXPR_FROM_INITIALIZATION_P.
15121 (patch_initialized_static_field): If not valid constant, clear
15124 * parse.y (lookup_field_wrapper): Fix thinko.
15126 * parse.y (java_complete_tree): In EXPR_WITH_FILE_LOCATION,
15127 set and restore global lineno.
15129 1998-12-14 Tom Tromey <tromey@cygnus.com>
15131 * gjavah.c (print_field_info): If value to print is the smallest
15132 value of its size, then print as hex to avoid later warnings from
15135 1998-12-14 Tom Tromey <tromey@cygnus.com>
15137 * gjavah.c (decompile_method): Decompile `return null'.
15138 (process_file): Generate `#pragma interface'.
15139 (method_declared): New global.
15140 (print_method_info): Set it.
15141 (HANDLE_CODE_ATTRIBUTE): Only print it method_declared set.
15142 (print_method_info): Handle abstract methods.
15144 1998-12-13 Per Bothner <bothner@cygnus.com>
15146 * parse.y (patch_method_invocation): If class_decl is null
15147 (e.g. an array type), use original type.
15149 * parse.y (check_thrown_exceptions): Temporary hack to suppress
15150 errors about uncaught exception from clone (of array, specifically).
15152 1998-12-13 Tom Tromey <tromey@cygnus.com>
15154 * gjavah.c (decompile_method): Handle all types of `return'
15155 opcode. Decompile `return this' and `return'.
15156 (method_access): New global.
15157 (print_method_info): Set it.
15158 (decompile_method): Don't decompile a synchronized method.
15160 1998-12-13 Tom Tromey <tromey@cygnus.com>
15162 * jcf-reader.c (jcf_parse_one_method): Recognize
15164 * gjavah.c (HANDLE_END_METHOD): New macro.
15165 (HANDLE_CODE_ATTRIBUTE): New macro.
15166 (decompile_method): New function.
15167 (print_method_info): Don't print `;\n' at end of function decl.
15168 Include java-opcodes.h.
15169 (decompiled): New global.
15171 1998-12-12 Per Bothner <bothner@cygnus.com>
15173 * class.c (build_class_ref): Handle PRIMTYPE.class if
15174 flag_emit_class_files.
15175 * expr.c (expand_java_field_op): Don't optimize java.lang.XXX.TYPE
15176 if flag_emit_class_files.
15177 * parse.y (java_complete_tree): Pre-liminary support for
15178 COMPONENT_REF - only to handle PRIMCLASS.TYPE.
15180 * parse.y (patch_synchronized_statement): Don't call monitorexit
15181 unless block CAN_COMPLETE_NORMALLY. Propagate that flag properly.
15183 * java-tree.h (DECL_LOCAL_STATIC_VALUE): Removed - no longer used.
15185 * zipfile.h (opendir_in_zip): New declaration.
15186 * jcf-io.c (saw_java_source): Moved to jcf-parse.c.
15187 (opendir_in_zip): New function, using code from open_in_zip.
15188 (open_in_zip): Call opendir_in_zip.
15189 (find_class): Remove no-longer-used do_class_file parameter,
15190 but add source_ok parameter. Change logic so if we find a .java file,
15191 we don't look for .class in later classpath emtries.
15192 * jcf-parse.c (load_class): Pass saw_java_source to find_class.
15193 (jcf_figure_file_type): Only call open_in_zip if correct magic number.
15194 * gjavah.c: Update call to find_class.
15195 * jcf-dump.c: Likewise.
15197 * jcf-write.c (put_linenumber): Handle duplicate line numbers.
15198 (generate_bytecode_insns): For EXPR_WITH_FILE_LOCATION, do
15199 nothing if body is empty_stmt_node.
15200 Various little fixes so SP gets correctly adjusted.
15201 For NEW_ARRAY_INIT, handle IGNORE_TARGET.
15202 For CALL_EXPR, test if static first.
15203 (generate_classfile): Ignore fields that are DECL_ARTIFICIAL,
15204 such as the ones we create for Object and Class.
15205 Set and restore current_function_decl.
15206 * parse.y: Check/set IS_AN_IMPORT_ON_DEMAND_P in read_import_dir.
15207 (note_possible_classname): New function.
15208 (read_import_entry): Removed. Merged with read_import_dir.
15209 (read_import_dir): Don't call find_class - that only gives us
15210 the first classpath entry having the needed package.
15211 Use the struct buffer data structure from buffer.h.
15212 (read_import_dir, find_in_imports_on_demand): The remembered
15213 class names now use '.' (not '/') as package separator.
15215 * parse.y (java_complete_expand_methods): Call write_classfile
15216 here, and not in java_expand_classes (which only gets first class).
15218 1998-12-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
15220 * parse.y (<type_declaration>): Do maybe_generate_clinit last.
15221 (register_fields): If a static fields has an initializer, just
15222 chain it on ctxp->static_initialized, and handle later.
15223 (java_complete_expand_methods): Force <clinit> first.
15224 (resolve_expression_name, resolve_field_access): Just get DECL_INITIAL
15225 - it's already been completed.
15226 (patch_initialized_static_field): New function.
15227 (java_complete_field): Call it.
15229 1998-12-12 Per Bothner <bothner@cygnus.com>
15231 * expr.c (encode_newarray_type, build_new_array): New functions.
15232 * java-tree.h: Declare build_new_array.
15233 * jcf-write.c (patch_newarray): Use build_new_array.
15235 * expr.c (java_lang_expand_exp): Support NEW_ARRAY_INIT.
15236 * jcf-write.c (generate_bytecode_insns): Support NEW_ARRAY_INIT.
15238 * parse.y (patch_new_array_init): Re-organize.
15239 Now is passed the actual array (pointer) type of the value.
15240 Set the type of the CONSTRUCTOR to be an ARRAY_TYPE.
15241 (patch_array_constructor): Removed - merged into patch_new_array_init.
15242 (java_complete_tree): Update patch_new_array_init.
15244 * jcf-write.c (find_constant_index): New function.
15245 (generate_bytecode_insns): Use find_constant_index.
15246 (generate_classfile): Use find_constant_index for ConstantValue.
15248 1998-12-11 Tom Tromey <tromey@cygnus.com>
15250 * expr.c (invoke_build_dtable): Renamed dtable -> vtable.
15251 * decl.c (init_decl_processing): Renamed dtable -> vtable.
15252 * class.c (make_class_data): Renamed dtable -> vtable, and
15253 dtable_method_count -> vtable_method_count.
15255 1998-12-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
15257 * decl.c (long_zero_node, float_zero_node, double_zero_node): New
15258 global variables, initialized.
15259 * java-tree.h (long_zero_node, float_zero_node, double_zero_node):
15260 Declared new global variables.
15261 * lex.c (java_lex): Return long_zero_node, float_zero_node,
15262 double_zero_node, integer_zero_node upon direct matching.
15263 * parse.y (purify_type_name): Added function prototype.
15264 (duplicate_declaration_error_p): Consider new_type as potentially
15265 being a incomplete type. Use purify_type_name on type string.
15266 (method_header): saved_type: unused variable removed. Don't figure
15267 return type if method name is invalid.
15268 (java_complete_tree): Set CAN_COMPLETE_NORMALLY after `node' was
15269 processed by patch_unaryop.
15270 (patch_unaryop): Fixed typo in comment. Re-convert pre/post
15271 increment/decrement node into its original type after binary
15272 numeric promotion on its operands.
15274 1998-12-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
15276 * parse.y (array_initializer:): Array init operand is NULL_TREE
15277 instead of a TREE_LIST of NULL_TREEs when parsing `{}'. `{,}' is
15278 now an error. Fixed indentation problems.
15279 (patch_string): Handle error_mark_node as an argument.
15280 (patch_new_array_init): Fixed indentation problems.
15281 (array_constructor_check_entry): Removed check on null wfl_value.
15282 Return an error if wfl_value's walk returns an error.
15284 1998-12-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
15286 * java-tree.def (NEW_ARRAY_INIT): New Java tree code.
15287 * lex.c (java_lex): Remember column position before advancing one
15288 token. Retain location information on OCB_TK.
15289 * lex.h (typedef struct java_lc): Added new field.
15290 * parse.h (GET_SKIP_TYPE): New macro.
15291 (QUAL_DECL_TYPE): Redefined using GET_SKIP_TYPE.
15292 * parse.y (build_new_array_init, patch_new_array_init,
15293 patch_array_constructor, maybe_build_array_element_wfl,
15294 array_constructor_check_entry): New function prototypes.
15295 (switch_block:): Tagged <node>.
15296 (OCB_TK): Tagged <operator>.
15297 (array_initializer:): Installed actions.
15298 (variable_initializer): Build location information on element if
15300 (switch_statement:): Fixed indentation typo.
15301 (switch_block:): Redefined default action.
15302 (java_complete_tree): Handle NEW_ARRAY_INIT in MODIFY_EXPR:.
15303 (patch_assignment): Removed duplicate code.
15304 (maybe_build_array_element_wfl, build_new_array_init,
15305 patch_new_array_init, patch_array_constructor,
15306 array_constructor_check_entry): New functions.
15308 1998-12-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
15310 * parse.y (array_initializer): Tagged <node>.
15311 (variable_initializer:): Use default rule.
15312 (array_initializer:): Defined actions.
15313 (variable_initializers:): Likewise.
15314 (resolve_qualified_expression_name): Use DECL_CONTEXT to build
15315 non-static field accesses.
15316 (patch_invoke): Fixed indentation typo.
15317 (java_complete_tree): Likewise.
15318 (build_labeled_block): Changed leading comment. Generate an error
15319 in case of duplicate loop labels.
15320 (patch_conditional_expr): Patch results of string concatenation
15323 1998-12-06 Per Bothner <bothner@cygnus.com>
15325 * constants.c (find_methodref_index): When the class is an interface,
15326 generate CONSTANT_InterfaceMethodref instead of a CONSTANT_MethodRef.
15328 * decl.c (finit_identifier_node): Use "$finit$", rather than
15329 "<finit>" (which Sun's verifier rejects).
15330 * parse.y (maybe_generate_finit): Leave out meaningless final flag.
15331 (generate_field_initialization_code): Removed.
15332 (fix_constructors) Don't add call to $finit$ here (wrong order).
15333 (patch_method_invocation): Add $finit$ call here.
15335 * java-tree.h (CALL_USING_SUPER): New macro.
15336 * parse.y (patch_invoke): Remove im local variable.
15337 (patch_method_invocation, patch_invoke): Don't pass super parameter.
15338 (patch_invoke): Use CALL_USING_SUPER instead of from_super parameter.
15339 (resolve_qualified_expression_name): Maybe set CALL_USING_SUPER.
15341 * jcf-write.c (get_access_flags): Fix typo ACC_PUBLIC -> ACC_FINAL.
15343 * parse.y (java_complete_tree): Don't complain about unreachable
15344 statement if it is empty_stmt_node.
15346 * jcf-write.c (find_constant_wide): New function.
15347 (push_long_const): Use find_constant_wide.
15349 * jcf-write.c (generate_bytecode_insn): Fix bug in switch handling.
15350 (generate_bytecode_insn): Use correct dup variant for MODIFY_EXPR.
15351 Add "redundant" NOTE_PUSH/NOTE_POP uses so code_SP_max gets set.
15352 Emit invokeinterface when calling an interface method.
15353 Emit invokespecial also when calling super or private methods.
15355 * jcf-write.c (generate_classfile): Emit ConstantValue attributes.
15357 1998-12-06 Per Bothner <bothner@cygnus.com>
15359 * jcf-dump.c (INVOKE): If invokeinterface, print number of args.
15361 1998-12-03 Alexandre Petit-Bianco <apbianco@cygnus.com>
15363 * java-tree.h (java_layout_seen_class_methods): New function
15365 (LAYOUT_SEEN_CLASS_METHODS): Macro removed.
15366 * jcf-parse.c (parse_class_file): Call java_layout_seen_class_methods.
15367 * parse.h (PROMOTE_RECORD_IF_COMPLETE): New macro.
15368 * parse.y (method_declarator:): Defined action.
15369 (issue_warning_error_from_context): input_filename saved, set to
15370 the appropriate value and restored after java_error is called.
15371 (build_unresolved_array_type): Fixed comment.
15372 (register_fields): Use PROMOTE_RECORD_IF_COMPLETE.
15373 (method_header): Deal with return type the same way type are
15374 handled for fields and method's parameters and local variables
15376 (check_method_redefinition): Removed extra CR.
15377 (declare_local_variables): Use PROMOTE_RECORD_IF_COMPLETE.
15378 (java_layout_seen_class_methods): New function.
15379 (java_layout_classes): Call java_layout_seen_class_methods.
15381 1998-12-03 Per Bothner <bothner@cygnus.com>
15383 * parse,y (patch_synchronized_statement): Set CAN_COMPLETE_NORMALLY.
15385 1998-12-03 Per Bothner <bothner@cygnus.com>
15387 * jcf-dump.c (main): Fix error message.
15388 * jcf-path.c (add_entry): Style fix.
15390 1998-12-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
15392 * class.c (layout_class_method): Call build_java_argument_signature
15393 on constructors too.
15394 * parse.y (check_method_redefinition): Use TYPE_ARGUMENT_SIGNATURE.
15395 (patch_method_invocation): Define a primary when resolving an
15396 expression name. Augmented comment on code checking illegal `this'
15397 usage. Loosened it test by accepting NEW_CLASS_EXPR.
15399 1998-12-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
15401 * class.c (layout_class_method): Don't report error on non-static
15402 overriding static if the method is private.
15403 * java-tree.h (finish_class): Prototype added.
15404 * lex.c (java_get_line_col): Handle col argument -2 value.
15405 * parse.h: All static method declarations moved to parse.y.
15406 * parse.y: Now contains all static method declarations previously
15408 (find_expr_with_wfl, missing_return_error,
15409 unreachable_stmt_error): New functions.
15410 (java_get_real_method_name): Identify constructors bearing class
15411 names in source code compiled classes only.
15412 (java_complete_expand_methods): Call missing_return_error.
15413 (invocation_mode): Private methods invoked as static methods.
15414 (java_complete_tree): Call unreachable_stmt_error.
15416 1998-12-01 Tom Tromey <tromey@cygnus.com>
15418 * Makefile.in (+target): Removed.
15419 (+xmake_file): Likewise.
15420 (+tmake_file): Likewise.
15421 (.NOEXPORT): Removed duplicate.
15423 1998-11-27 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15425 * Makefile.in (jc1, jv-scan): Link with $(SUBDIR_OBSTACK).
15427 * jv-scan.c: Fix xmalloc prototype. Provide an xmalloc definition.
15429 * jvgenmain.c: Remove the xmalloc prototype, we get it from
15430 libiberty.h. Provide an xmalloc definition.
15432 * jvspec.c: Remove the xmalloc prototype.
15434 * parse-scan.y: Include config.h and system.h. Don't include
15435 OS headers or gansidecl.h. Don't prototype xmalloc/xstrdup.
15436 Provide an xstrdup definition.
15438 1998-11-26 Alexandre Oliva <oliva@dcc.unicamp.br>
15440 * jcf-path.c (add_entry): Recognize ".jar" too.
15441 * lang-specs.h: Likewise.
15443 1998-11-26 Per Bothner <bothner@cygnus.com>
15445 * jcf-write.c (generate_bytecode_insns): In Call_EXPR, handle
15446 soft_monitorenter_node, soft_monitorexit_node, throw_node.
15448 * jcf-write.c (generate_bytecode_insns):
15449 Handle pre/post-increment/decrement of long.
15451 * jcf-write.c (generate_bytecode_insns):
15452 Handle missing exception handler (finally for synchronized).
15454 1998-11-25 Per Bothner <bothner@cygnus.com>
15456 * java-tree.h (end_params_node): Declare global.
15457 * decl.c (end_params_node): New global.
15458 (init_decl_processing, start_java_method): Use end_params_node for
15459 end of list of parameter types. Follows correct gcc conventions.
15460 * expr.c (pop_argument_types, pop_arguments): Likewise.
15461 * lang.c (put_decl_node): Likewise.
15462 * typeck.c (various places): Likewise.
15463 * class.y (various places): Likewise.
15464 * parse.y (various places): Likewise.
15466 * parse.y (java_complete_tree): Move CAN_COMPLETE_NORMALLY.
15467 (build_jump_to_finally): Add missing CAN_COMPLETE_NORMALLY.
15469 * class.c: Add #include flags.h, remove no-longer needed declaration.
15471 * class.c (layout_class_method): Remove commented-out code, re-format.
15472 Don't add vtable entry (or index) for private methods.
15473 * expr.c (expand_invoke): A private method is implicitly final.
15474 * class.c (make_class_data): If inlining or optimizing,
15475 skip private methods.
15477 * class.c (finish_class): New function. Calls existing methods,
15478 but alls emits deferred inline functions.
15479 * jcf-parse.c (parse_class_file): Call finish_class.
15480 * parse.y (java_complete_expand_methods): Likewise.
15482 * expr.c (build_java_binop): Explicit default, to silence -Wall.
15484 * expr.c (CHECK_PC_IN_RANGE): Add void cast to kill warnings.
15486 1998-11-25 Marc Espie <espie@quatramaran.ens.fr>
15488 * jcf-write.c (generate_bytecode_conditional): Fix typo.
15490 1998-11-24 Per Bothner <bothner@cygnus.com>
15492 * (generate_classfile): Always write class access flag with
15495 1998-11-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
15497 * class.c (maybe_layout_super_class): New function.
15498 (layout_class): Reorganized. Loop on class methods dispatched into
15499 a new function. Call maybe_layout_super_class.
15500 (layout_class_methods, layout_class_method): New functions.
15501 * expr.c (expand_java_NEW): Call layout_class_methods on loaded
15503 (expand_invoke): Likewise.
15504 * java-tree.h (all_class_list): New global variable declared.
15505 (layout_class_methods, layout_class_method): New function
15507 (LAYOUT_SEEN_CLASS_METHODS): New macro.
15508 * jcf-parse.c (all_class_list): New global variable.
15509 (load_class): Extended what class_or_name can be. Use parser
15510 context mechanism to save globals before calling jcf_parse.
15511 (jcf_parse_source): Don't parse twice if HAS_BEEN_ALREADY_PARSED_P
15512 is set on the file name.
15513 (jcf_parse): Layout class methods when Object is loaded, otherwise
15514 record class in all_class_list for delayed method layout.
15515 (parse_class_file): Use LAYOUT_SEEN_CLASS_METHODS.
15516 * lang.c (put_decl_node): Decode <init> into the decl context
15518 * lex.c (java_allocate_new_line): Use xmalloc.
15519 * parse.h (INCOMPLETE_TYPE_P): Redefined to work with incomplete
15520 pointers, not TREE_LIST elements.
15521 (struct parser_ctxt): Fixed comment indentations, added comments
15522 and reordered some fields.
15523 (java_check_methods): Function prototype removed.
15524 * parse.y (java_push_parser_context): Use xmalloc.
15525 (java_parser_context_restore_global): Pop extra pushed ctxp only
15526 when there's nothing next.
15527 (maybe_create_class_interface_decl): Fixed comment, add new
15528 created class decl to all_class_list.
15529 (method_header): Use GET_REAL_TYPE on argument's types.
15530 (method_declarator): Use GET_REAL_TYPE, change type to the real
15531 type in TREE_LIST dependency node. Build argument list with the
15533 (create_jdep_list): Use xmalloc. Removed allocation error message.
15534 (obtain_incomplete_type): Fixed leading comment. Broadened
15535 incoming argument meaning.
15536 (register_incomplete_type): Use xmalloc. Removed allocation error
15538 (safe_layout_class): Fixed leading comment.
15539 (jdep_resolve_class): Reversed if statement condition and switch
15540 if and else bodies.
15541 (resolve_and_layout): Fixed leading comment. Broadened incoming
15543 (complete_class_report_errors): New local variable name, for
15544 clarity. purify_type_name used for all error cases.
15545 (java_get_real_method_name): Stricter check on constructors.
15546 (java_check_regular_methods): Reverse methods list only if not
15547 already laid out. Layout artificial constructor.
15548 (java_check_methods): Deleted.
15549 (source_start_java_method): Obtain incomplete type for patchable
15551 (java_layout_classes): Fixed leading comment. Use
15552 LAYOUT_SEEN_CLASS_METHODS, use a loop to check methods. Added else
15553 statement to layout operation, reuse LAYOUT_SEEN_CLASS_METHODS
15554 before returning. Fixed comments.
15555 (java_expand_classes): Check for errors up front.
15556 (patch_method_invocation): Class to search is resolved and laid
15559 1998-11-24 Per Bothner <bothner@cygnus.com>
15561 * expr.c (java_lang_expand_expr): Add missing emit_queue.
15563 * javaop.h (int8): Removed - not used.
15564 (jbyte): Redefine portably with correct signedness.
15566 * jcf-write.c (generate_bytecode_insns): Don't free sw_state.cases.
15568 * jcf-write.c (generate_bytecode_insns): Fix typo
15569 OPCODE_getstatic to OPCODE_getfield.
15571 * java-tree.def (CASE_EXPR, DEFAULT_EXPR): Kind is 'x', not '1'.
15572 * parse.y (java_complete_tree): For CASE_EXPR and DEFAULT_EXPR,
15573 set TREE_SIDE_EFFECTS (otherwise expand_expr may skip them).
15575 1998-11-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
15577 * jcf-parse.c (jcf_parse_source): Function returned type is
15578 void. Added prototype.
15579 (jcf_parse): Function returned type is void.
15580 (yyparse): Remove call to fclose on the last parsed file.
15582 * java-tree.h (jcf_parse): Changed jcf_parse prototype.
15584 1998-11-18 Alexandre Petit-Bianco <apbianco@cygnus.com>
15586 * class.c (unmangle_classname): Set QUALIFIED_P when appropriate.
15587 (layout_class): Cope with methods featuring WFL in decl names.
15588 * decl.c (unqualified_object_id_node): New global variable,
15590 (build_decl_no_layout): Removed.
15591 * expr.c (build_primtype_type_ref): Handle Double.
15592 (java_lang_expand_expr): Fixed indentations.
15593 * java-tree.h (CLASS_METHOD_CHECKED_P): Flag deleted.
15594 (flag_wall, flag_redundant, flag_not_overriding,
15595 flag_static_local_jdk1_1, unqualified_object_id_node): Global
15596 variable declarations.
15597 (build_decl_no_layout): Removed prototype.
15598 (java_get_real_method_name): Added prototype.
15599 (IS_UNCHECKED_EXPRESSION_P): Renamed IS_UNCHECKED_EXCEPTION_P.
15600 (java_parse_abort_on_error): Macro now just returns.
15601 * jcf-parse.c (jcf_parse_source): Check fclose returned
15602 value. Call emit_register_classes if java_report_errors returns
15604 * lanc.c (flag_wall, flag_redundant, flag_not_overriding,
15605 flag_static_local_jdk1_1): New integer flags.
15606 (lang_decode_option): New flags set here.
15607 * parse.h (GET_REAL_TYPE, GET_METHOD_NAME): New macros.
15608 (OBSOLETE_MODIFIER_WARNING): Issue error message conditionally to
15609 the flag_redundant variable.
15610 (SET_TYPE_FOR_RESOLUTION): Consider Object being java.lang.Object
15611 when parsing java.lang.Object class.
15612 (BUILD_MONITOR_ENTER, BUILD_MONITOR_EXIT): Added terminal
15613 NULL_TREE to build.
15614 (resolve_qualified_expression_name): Fixed indentation.
15615 (patch_array_ref): Changed prototype.
15616 (not_initialized_as_it_should_p): Prototype removed.
15617 (java_report_errors): Added function prototype.
15618 * parse.y (formal_parameter:): Changed error message for not yet
15619 supported final parameters.
15620 (class_type_list:): Set both PURPOSE and VALUE of created
15621 TREE_LIST to be class_type.
15622 (primary_no_new_array:): Handle class literals on primitive types.
15623 (parse_warning_context): Reinstalled correct force_error and
15624 do_warning flags setups.
15625 (java_report_errors): Changed prototype. Return java_error_count
15627 (variable_redefinition_error): Consider treating variable type as
15629 (create_interface): Warn about redundant abstract modifier if
15630 flag_redundant is set. Changed error message.
15631 (lookup_field_wrapper): Save/restore globals before/after looking
15633 (duplicate_declaration_error_p): Consider treating declaration
15634 type as a fake pointer.
15635 (register_fields): Extract real type from dependency node. Check
15636 for duplicate field declaration after type adjustment. Use
15637 DECL_INITIAL to store static final initialized values.
15638 (method_header): Extract real function type from dependency node.
15639 (check_abstract_method_header): Use GET_METHOD_NAME.
15640 (obtain_incomplete_type): Layout fake pointer type.
15641 (safe_layout_class): Don't try to check for methods before layout.
15642 (java_complete_class): Don't check for correct throws clause
15643 elements inheritance here.
15644 (resolve_and_layout): Broadened name parameter meaning.
15645 (reset_method_name): Use GET_METHOD_NAME.
15646 (java_get_real_method_name): New function.
15647 (java_check_regular_methods): Don't check methods in
15648 java.lang.Object. Verify lineage of throws clause elements. Use
15649 flag_no_overriding in warning report.
15650 (check_throws_clauses): Don't check if class was from
15651 bytecode. Use IS_UNCHECKED_EXCEPTION_P macro.
15652 (java_check_methods): Don't set CLASS_METHOD_CHECKED_P flag.
15653 (declare_local_variables): Use flag_static_local_jdk1_1 to report
15654 warning on unsupported final local variables. Use build_decl
15655 instead of build_decl_no_layout. Get real local variable type from
15657 (source_start_java_method): Get real parameter type from
15658 dependency node. Call build_decl instead of build_decl_no_layout.
15659 (java_layout_classes): Reverse tree and layout type and class as
15660 required. Mark class as loaded when done.
15661 (resolve_field_access): Fixed indentation. Restricted condition
15662 leading to static field access code generation. Set field_type
15663 decl's TREE_TYPE if QUAL_DECL_TYPE not available.
15664 (resolve_qualified_expression_name): Initialize type_found to
15665 null. Handle static field resolved during qualification. Fixed
15666 layout on non primitive field decl types.
15667 (not_accessible_p): Fixed typo in comment.
15668 (patch_method_invocation): Resolve and layout class to search from
15670 (lookup_method_invoke): Keep integer constant 0 as is. Resolve and
15671 layout non primitive type, if necessary. Make method node only to
15673 (find_applicable_accessible_methods_list): Consider WFL'ed method
15674 decl names. Fixed indentation.
15675 (argument_types_convertible): Resolve and layout target type if
15677 (java_complete_tree): Fixed indentation problems. Rewrote
15678 CALL_EXPR thrown exceptions check. Re-installed further processing
15679 of the assignment in certain cases.
15680 (patch_assignment): Call maybe_build_primttype_type_ref to perform
15681 inlining on class literals.
15682 (valid_builtin_assignconv_identity_widening_p): Cope with constant
15684 (valid_method_invocation_conversion_p): Likewise.
15685 (patch_string): Temporary disable forbidden use of `this' in
15686 explicit constructor invocations when doing string concatenation
15687 within their scope.
15688 (patch_unaryop): Added comment. Reinstalled code to disable
15689 further check on assignment operation with cast expression RHS.
15690 (patch_switch_statement): Fixed indentation.
15691 (build_try_statement): Call build_decl instead of
15692 build_decl_no_layout.
15693 (patch_synchronized_statement): Likewise.
15694 (patch_throw_statement): Use IS_UNCHECKED_EXCEPTION_P instead of
15695 IS_UNCHECKED_EXPRESSION_P.
15696 (check_thrown_exceptions_do): Changed leading comment. Resolve and
15697 layout argument exception type.
15698 (purge_unchecked_exceptions): Use IS_UNCHECKED_EXCEPTION_P instead
15699 of IS_UNCHECKED_EXPRESSION_P.
15701 1998-11-18 Anthony Green <green@cygnus.com>
15703 * jcf-parse.c (yyparse): Open class file in binary mode.
15705 1998-11-15 Per Bothner <bothner@cygnus.com>
15707 * jvgenmain.c: Need to #include "gansidecl.h" (to get PROTO).
15709 * jcf-write.c (perform_relocations): Move check out one loop.
15711 1998-11-15 Anthony Green <green@hoser.cygnus.com>
15713 * Make-lang.in: Fix reference to srcdir.
15714 * jv-scan.c: Add missing xmalloc prototype.
15715 * jvgenmain.c: Ditto.
15717 1998-11-15 Per Bothner <bothner@cygnus.com>
15719 * decl.c (error_mark_node), java-tree.h: New global.
15720 * parse.y: Use empty_stmt_node instead of size_zero_node.
15721 (build_if_else_statement): If missing else, use empty_stmt_node.
15723 * parse.y (not_initialized_as_it_should_p): Removed, with its callers.
15724 (java_complete_expand_method): Complain if return is missing.
15725 (java_check_regular_methods): Comment out incorrect error check.
15726 (not_accessible_p): Fix incorrect handling of protected methods.
15727 (patch_method_invocation): Pass correct context to not_accessible_p.
15728 (find_applicable_accessible_methods_list): Likewise.
15729 (qualify_ambiguous_name): If ARRAY_REF, it's an expression name.
15730 (java_complete_tree): For CASE_EXPR and DEFAULT_EXPR, set
15731 TREE_TYPE (to void_type_node); otherwise expand_expr crashes.
15732 (patch_if_else_statement): Fix setting of CAN_COMPLETE_NORMALLY.
15734 * jcf-write.c (CHECK_OP, CHECK_PUT): Add some error checking.
15735 (push_int_const): Remove reundant NOTE_PUSH.
15736 (generate_bytecode_insns - case STRING_CST): Do NOTE_PUSH.
15737 (- case SWITCH_EXPR): Fix code generation bug.
15738 (- case PREDECREMENT_EXPR etc): Remove redundant NOTE_PUSH.
15739 (generate_classfile): More robust for abstract methods.
15741 1998-11-15 Anthony Green <green@cygnus.com>
15743 * Makefile.in: jv-scan and jvgenmain all require libiberty.
15744 * Make-lang.in: Ditto.
15746 * jv-scan.c: Remove xmalloc and xstrdup definitions.
15747 * jvgenmain: Ditto.
15749 1998-11-15 Per Bothner <bothner@cygnus.com>
15751 * jcf-parse.c (HANDLE_EXCEPTIONS_ATTRIBUTE): New macro.
15753 * jcf-io.c (find_class): Simpler/cleaner structure fixes a bug.
15755 1998-11-14 Per Bothner <bothner@cygnus.com>
15757 Allow uses of interface types to verify. This is not really
15758 type-safe, but it matches what Sun does, and is OK as long as
15759 there are appropriate run-time checks.
15760 * verify.c (merge_types): If merging two interface types,
15761 just set the result to java.lang.Object.
15762 * expr.c (pop_type): Any interface is matches by java.lang.Object.
15764 1998-11-13 Tom Tromey <tromey@cygnus.com>
15766 * gjavah.c (main): Handle --output-class-directory argument.
15767 * jvspec.c (lang_specific_driver): Translate `-d' into
15768 -foutput-class-dir.
15769 * jcf.h (jcf_write_base_directory): Declare.
15770 * lang.c (lang_decode_option): Recognize -foutput-class-dir.
15771 * lang-options.h: Mention -foutput-class-dir.
15772 * jcf-write.c (jcf_write_base_directory): New global.
15773 (make_class_file_name): Put generated .class file into `-d'
15774 directory, or into source directory if -d not given. Function now
15776 (write_classfile): Free class file name. Handle case where class
15778 (DIR_SEPARATOR): New macro.
15779 Include <sys/stat.h>
15781 * Makefile.in (prefix): New macro.
15783 1998-11-12 Per Bothner <bothner@cygnus.com>
15785 * parse.y (patch_invoke): Do less if flag_emit_class_files.
15786 * expr.c (build_known_method_ref): Don't check flag_emit_class_files
15787 here (done in patch_invoke instead).
15788 (case_identity): Moved here from parse.y.
15790 * java-tree.h (CAN_COMPLETE_NORMALLY): New macro.
15791 * parse.y (java_complete_tree etc): Maybe set CAN_COMPLETE_NORMALLY.
15792 * parse.y (java_complete_tree): Re-order COMPOUND_EXPR in BLOCK
15793 so they can be efficiently scanned without recursion.
15794 Error it ! CAN_COMPLETE_NORMALLY first part of COMPOUND_EXPR.
15795 * expr.c (java_lang_expand_expr): Expand statements of COMPOUND_EXPR
15796 in BLOCK iteratively, rather than recursively.
15798 * parse.y (do_unary_numeric_promotion): New function.
15799 (patch_unaryop, patch_binop, patch_array_ref): Use it.
15801 * parse.y (patch_newarray): Various fixes.
15803 Re-do handling of switch statements (for proper block scoping).
15804 * parse.y: Add just a single block for the enture switch block,
15805 but don't create any "case blocks".
15806 (group_of_labels): Rmeoved unneeded non-terminal.
15807 CASE_EXPR and DEFAULT_EXPR are added to current block.
15808 * expr.c (java_lang_expand_expr): Inline SWITCH_EXPR here.
15809 Now also need to handle CASE_EXPR and DEFAULT_EXPR.
15810 * java-tree.h (SWITCH_HAS_DEFAULT): New macro.
15811 * parse.y (wfl_operator, print_int_node): Make non-static.
15812 (java_complete_tree): CASE_EXPR and DEFAULT_EXPR are now processed
15813 as part of recursive scan of block.
15814 (java_expand_switch ): Removed - inlined into java_lang_expand_expr.
15815 (patch_switch_statement): Most tests move dinto java_complete_tree.
15817 * parse.y: Make various production be non-typed (void).
15818 * parse.y (parse_error): Merged into issue_warning_error_from_context.
15819 * parse.y (add_stmt_to_compound): Don't create/change extra node.
15820 (patch_method_invocation_stmt): Renamed to patch_method_invocation.
15822 * jcf-write.c (struct jcf_handler): New type.
15823 (struct jcf_switch_state): New type.
15824 (SWITCH_ALIGN_RELOC, BLOCK_START_RELOC): New relocation kinds.
15825 (alloc_handler, emit_unop, emit_reloc): New functions.
15826 (adjust_typed_op): Add extra parameter ("max type" offset).
15827 (emit_switch_reloc, emit_case-reloc): New function.
15828 (generate_bytecode_conditional): Handle REAL_TYPE comparisons.
15829 (generate_bytecode_insns): Support REAL_CST, switch statements,
15830 exception handling, method calls, object/array creation, and more.
15832 * class.c: Remove some unused variables.
15833 * constants.c (find_string_constant): New function.
15834 (count_constant_pool_bytes): Fix to correctly handle wide constants.
15835 * decl.c (complete_start_java_method): Don't _Jv_InitClass
15836 if flag_emit_class_files.
15838 1998-11-12 Tom Tromey <tromey@cygnus.com>
15840 * jcf-io.c (find_class): Added explanatory comment.
15842 * jcf-path.c (add_entry): Look for `.zip' at end of filename. Add
15843 trailing slash to `.zip' entries.
15845 * jvspec.c (lang_specific_driver): Correctly handle case where
15846 GC_NAME not defined.
15848 1998-11-11 Tom Tromey <tromey@cygnus.com>
15850 * jvspec.c (GC_NAME): New define.
15851 (lang_specific_driver): Use GC_NAME. Add GC_NAME to command line
15853 * Make-lang.in (jvspec.o): Define WITH_GC_<name>.
15855 1998-11-11 Per Bothner <bothner@cygnus.com>
15857 * jcf-dump.c (TABLE_SWITCH): Fix typos.
15859 1998-11-11 Tom Tromey <tromey@cygnus.com>
15861 * jcf-dump.c (main): Correctly recognize `--'-style long options.
15863 1998-11-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
15865 * class.c (is_compiled_class): Call safe_layout_class for class
15866 compiled from source.
15867 * conver.h (convert_to_integer, convert_to_real,
15868 convert_to_pointer): Added prototypes.
15869 * decl.c (init_decl_processing): Non longer push the decls of
15870 `methodtable', `constants', `Class', `Field', `dispatchTable'
15871 `jexception' and `Method'.
15872 * expr.c (build_invokeinterface): New function.
15873 (expand_invoke): static variable CLASS_IDENT now in
15874 build_invokeinterface. Use build_invokeinterface.
15875 (expand_java_field_op): Moved code to inline
15876 java.lang.PRIMTYPE.TYPE into a function.
15877 (build_primtype_type_ref): New function.
15878 * java-tree.def (INSTANCEOF_EXPR): New tree code.
15879 * java-tree.h (CLASS_METHOD_CHECKED_P, METHOD_DEPRECATED,
15880 FIELD_DEPRECATED, CLASS_DEPRECATED): New flag macros.
15881 (DECL_CONSTRUCTOR_P): Fixed typo in comment.
15882 (DECL_LOCAL_STATIC_VALUE): New macro.
15883 (build_invokeinterface, build_primtype_type_ref): New function
15885 (java_parse_abort_on_error): Macro rewritten.
15886 * jcf-parse.c (current_method): Add comment to declaration.
15887 (parse_zip_file_entries, process_zip_dir, void parse_source_file):
15888 Function prototypes fixed.
15889 (jcf_parse_source): push/pop parser context. save/restore global.
15890 (parse_source_file): Fixed leading comment. Now take a
15891 IDENTIFIER_NODE as an argument. Doesn't check methods, layout
15892 classes and pop the parser context anymore.
15893 (yyparse): Push parser context, save globals, parse the source
15894 file, restore globals and pop the parser context when processing a
15896 * jcf.h (VERBOSE_SKELETON): Replaces SOURCE_FRONTEND_DEBUG define.
15897 * lex.c (java_parse_doc_section): New function.
15898 (java_lex): Call java_parse_doc_section when appropriate. Build an
15899 operator around INSTANCEOF_TK.
15900 * lex.h (java_lineterminator, java_sprint_unicode,
15901 java_unicode_2_utf8, java_lex_error, java_store_unicode):
15902 Prototypes rewritten.
15903 (java_parse_escape_sequence, java_letter_or_digit_p,
15904 java_parse_doc_section, java_parse_end_comment, java_get_unicode,
15905 java_read_unicode, java_store_unicode, java_read_char,
15906 java_allocate_new_line, java_unget_unicode, java_sneak_unicode):
15907 Added function prototypes.
15908 * parse.h (VERBOSE_SKELETON): Replaces SOURCE_FRONTEND_DEBUG
15910 (JNULLP_TYPE_P, CHECK_METHODS, CHECK_DEPRECATED, REGISTER_IMPORT):
15912 (struct parser_ctxt): New fields: deprecated,
15913 current_parsed_class_un, gclass_list.
15914 (fix_method_argument_names, issue_warning_error_from_context,
15915 resolve_package, lookup_package_type): New function prototypes.
15916 (resolve_expression_name): Fixed function prototype.
15917 (find_applicable_accessible_methods_list): Fixed indentation, added
15918 extra argument in prototype.
15919 (check_final_assignment, build_null_of_type, check_deprecation,
15920 check_method_redefinition, reset_method_name,
15921 java_check_regular_methods, java_check_abstract_methods,
15922 maybe_build_primttype_type_ref): New function prototype.
15923 * parse.y (conver.h): Include.
15924 (INSTANCEOF_TK): Tagged <operator>.
15925 (single_type_import_declaration): Use REGISTER_IMPORT macro.
15926 (relational_expression:): Build binop for instanceof.
15927 (java_push_parser_context): Remember ctxp->gclass_list across
15929 (java_pop_parser_context): Simply return if no context
15930 exists. Remember gclass_list across contexts.
15931 (issue_warning_error_from_context): New function.
15932 (parse_error_context): Don't setup ctxp->elc here. Call
15933 issue_warning_error_from_context instead.
15934 (parse_warning_context): Likewise.
15935 (maybe_create_class_interface_decl): Removed DECL_ARTIFICIAL
15936 setup. Link new class/interface to ctxp->gclass_list.
15937 (add_superinterfaces): Register interface as incomplete if not
15939 (create_class): Remember class unqualified name in
15940 ctxp->current_parsed_class_un. Check class deprecation.
15941 (register_fields): Check field deprecation. Remember static final
15942 field value in DECL_LOCAL_STATIC_VALUE. Changed comment in part
15944 (method_header): New local variable ORIG_ARG. Use unqualified
15945 current class name for check on constructor errors. Promote return
15946 type if of record type. Argument list fix moved in
15947 fix_method_argument_names, called here. Check method deprecation.
15948 (fix_method_argument_names): New function.
15949 (method_declarator): Promote record typed arguments.
15950 (safe_layout_class): Check class methods before layout.
15951 (java_complete_class): Compute field layout when patched.
15952 (do_resolve_class): Try to load class after having it renamed
15953 after the package name.
15954 (get_printable_method_name): Use DECL_CONTEXT.
15955 (reset_method_name): New function.
15956 (check_method_redefinition): Use reset_method_name.
15957 (java_check_regular_methods): New local variable
15958 SAVED_FOUND_WFL. Temporarily reinstall overriding/hiding method
15959 names for error report. Check for compile-time error when method
15960 found has default (package) access.
15961 (java_check_abstract_methods): Now takes an interface DECL node as
15962 an argument. Also reinstall real name on unchecked
15963 overriding/hiding methods for error report.
15964 (java_check_methods): Fixed leading comment. Get classes to verify
15965 from ctxp->gclass_list. Use CHECK_METHODS macro and set
15966 CLASS_METHOD_CHECKED_P on class verification.
15967 (lookup_java_method2): Get real method name if necessary.
15968 (find_in_imports): Don't check package class access here.
15969 (resolve_package, lookup_package_type): New functions.
15970 (java_layout_classes): Fixed leading comment. Take classes to be
15971 laid out from ctxp->gclass_list.
15972 (java_complete_expand_methods): Don't expand native and abstract
15974 (java_expand_classes): New function.
15975 (resolve_expression_name): Use additional argument ORIG. Retrieve
15976 values of static final field of primitive types.
15977 (resolve_field_access): Handles static final field of promotive
15979 (resolve_qualified_expression_name): Handle STRING_CST as
15980 primaries and package name resolution. Check deprecation on found
15981 decls. Set where_found and type_found on non static field resolved
15982 during qualification. Layout non primitive field decl types.
15983 (check_deprecation): New function.
15984 (maybe_access_field): Simplified.
15985 (patch_method_invocation_stmt): Local variable CLASS_TYPE
15986 removed. Reverse method's argument when primary is a type. Don't
15987 use CLASS_TYPE to report problems, use IDENTIFIER_WFL
15988 instead. Include abstract class in the list of class searchable
15989 for constructors. Use DECL_CONTEXT of found method for access
15990 checks. Check method deprecation.
15991 (patch_invoke): Pay extra care to NEW_CLASS_EXPR type call when
15992 converting arguments. Handle INVOKE_INTERFACE.
15993 (lookup_method_invoke): Search constructor using existing
15994 infrastructure (don't rely on lookup_java_constructor anymore).
15995 (find_applicable_accessible_methods_list): Extra argument flag
15996 LC. Now include constructor in the search.
15997 (qualify_ambiguous_name): Conditional expression are primaries.
15998 (not_initialized_as_it_should_p): static final are always
16000 (java_complete_tree): Pass extra NULL argument to
16001 resolve_expression_name. Stricter test to carry on patching
16002 assignments. New case for INSTANCEOF_EXPR.
16003 (complete_function_arguments): Inline PRIMTYPE.TYPE read access.
16004 (check_final_assignment, maybe_build_primttype_type_ref): New
16006 (patch_assignment): Detect resolved static finals and carry normal
16007 assignment error check on them. Inline PRIMTYPE.TYPE read access.
16008 (try_builtin_assignconv): Access constant 0 on all primitive
16010 (valid_builtin_assignconv_identity_widening_p): Accept identical
16011 types. Accept all promoted type on int type.
16012 (valid_ref_assignconv_cast_p): Accept a null pointer to be
16013 assigned to a reference.
16014 (valid_method_invocation_conversion_p): Accept to check null
16016 (build_binop): Merge declaration and initialization of local
16018 (patch_binop): New case for INSTANCEOF_EXPR. NE_EXPR to accept all
16019 numeric types. Improved validity test for qualify operators on
16021 (patch_unaryop): Broadened rejection test for PREDECREMENT_EXPR
16022 and PREINCREMENT_EXPR. Also detect resolved static finals of a
16023 primitive type and issue the appropriate error message.
16024 (resolve_type_during_patch): Mark class loaded when resolved.
16025 (patch_cast): Allow null to be cased to reference types.
16026 (build_null_of_type): New function.
16027 (patch_array_ref): Handle array on references correctly.
16028 (patch_return): Removed unused local variable MODIFY. Force
16029 boolean to be returned as integers. Allows null to be returned by
16030 a function returning a reference.
16031 * typeck.c (convert_to_integer, convert_to_real,
16032 convert_to_pointer): Prototypes moved to convert.h
16033 (lookup_argument_method): Use method real name, if necessary.
16035 1998-10-30 Tom Tromey <tromey@cygnus.com>
16037 * class.c (build_class_ref): Changed name of primitive classes to
16040 * class.c (make_class_data): Renamed fields: nmethods to
16041 method_count, method_count to dtable_method_count. Always set
16042 `state' field to 0.
16043 * decl.c (init_decl_processing): Likewise.
16045 1998-10-28 Alexandre Petit-Bianco <apbianco@cygnus.com>
16047 * class.c (layout_class): Don't mangle <finit>, produce
16048 __finit<class> instead. Don't verify artificial methods.
16049 * decl.c (finit_identifier_node): New declared global.
16050 (init_decl_processing): finit_identifier_node initialized.
16051 * java-tree.def (CONDITIONAL_EXPR): New Java tree code.
16052 * java-tree.h (finit_identifier_node): Declared as extern.
16053 (struct lang_decl): New field called_constructor.
16054 (DECL_CONSTRUCTOR_CALLS): Access macro to called_constructor.
16055 (CLASS_HAS_FINIT_P): New macro.
16056 (CALL_CONSTRUCTOR_P): Leading comment changed. Macro now checks
16057 explicit constructor invocation.
16058 (CALL_EXPLICIT_CONSTRUCTOR_P, CALL_THIS_CONSTRUCTOR_P,
16059 CALL_SUPER_CONSTRUCTOR_P): New macros.
16060 (write_classfile): Added prototype.
16061 * jcf-parse.c (jcf_parse_source): Parse and remember for
16062 generation if the file was seen on the command line.
16063 (parse_source_file): Don't write the class file here.
16064 (yyparse): Loop on files rewritten. Set current_jcf.
16065 (parse_zip_file_entries): Parse class file only if it was found.
16066 * lang.c (init_parse): Don't open command line provided filename
16068 (lang_parse): Don't set main_jcf anymore.
16069 * parse.h (ABSTRAC_CHECK): Capitalized arguments.
16070 (JCONSTRUCTOR_CHECK): New macro.
16071 (JBSC_TYPE_P): New macro.
16072 (IN_TRY_BLOCK_P, EXCEPTIONS_P): Fixed leading comment.
16073 (COMPLETE_CHECK_OP_2): New macro.
16074 (struct parse_ctxt): New field explicit_constructor_p.
16075 (check_class_interface_creation): Fixed prototype indentation.
16076 (patch_method_invocation_stmt): Prototype reflects added argument.
16077 (patch_invoke): Likewise.
16078 (complete_method_declaration, build_super_invocation,
16079 verify_constructor_circularity,
16080 build_this_super_qualified_invocation, get_printable_method_name,
16081 patch_conditional_expr, maybe_generate_finit, fix_constructors,
16082 verify_constructor_super, create_artificial_method,
16083 start_artificial_method_body, end_artificial_method_body,
16084 generate_field_initialization_code): New function prototypes.
16085 * parse.y: Fixed leading comment
16086 (constructor_header:, constructor_body:, block_end:): Rules tagged
16088 (type_declaration:): Call maybe_generate_finit.
16089 (method_declaration:): Action for method_body: placed in new
16090 function complete_method_declaration, called here.
16091 (constructor_declaration:): Defined actions. Removed leading
16093 (constructor_header:): New rule with action.
16094 (constructor_body:): Rule rewritten using block_begin: and
16095 block_end:. Defined actions.
16096 (constructor_declarator:, explicit_constructor_invocation:):
16098 (block:): Use new rules block_begin: block_end:.
16099 (block_begin:, block_end:): New rules and actions.
16100 (block_statements:): Fixed error message for explicit
16102 (method_invocation:): Call build_this_super_qualified_invocation
16103 if primary is `this' or `super' was seen.
16104 (conditional_expression:): Action defined.
16105 (extra_ctxp_pushed_p): New static global flag.
16106 (java_parser_context_save_global): Create parser context if
16107 necessary. Use extra_ctxp_pushed_p to remember it.
16108 (java_parser_context_restore_global): Pop extra parser context if
16110 (build_array_from_name): Array on primitive types are marked
16112 (register_fields): Restore new name in field initializer
16113 expression if type was altered. Non static fields initialized upon
16114 declaration marked initialized.
16115 (maybe_generate_finit): New function.
16116 (maybe_generate_clinit): Use create_artificial_method,
16117 start_artificial_method_body, end_artificial_method_body. Generate
16118 debug info for enclosed initialization statements.
16119 (method_header): Fixed leading comment. Check constructor
16120 flags. Detect constructor declarations and set DECL_CONSTRUCTOR_P
16122 (complete_method_declaration, constructor_circularity_msg,
16123 verify_constructor_circularity): New functions.
16124 (get_printable_method_name): New function.
16125 (check_method_redefinition): Don't rename <finit> methods. Fix
16126 declared constructor names. Error message for
16127 constructors modified.
16128 (java_check_regular_methods): Local variable seen_constructor
16129 renamed saw_constructor. Skip verification on constructors. Create
16130 default constructor with create_artificial_method.
16131 (java_check_methods): Removed unnecessary empty line.
16132 (create_artificial_method, start_artificial_method_body,
16133 end_artificial_method_body): New functions.
16134 (java_layout_classes): Changed leading comment. Reverse fields
16135 list if necessary. Always layout java.lang.Object if being
16137 (java_complete_expand_methods): Verify constructor circularity.
16138 (java_complete_expand_method): Call fix_constructor on
16139 constructors. Local variable no_ac_found removed. Restore
16140 bindings if method body expansion failed.
16141 (fix_constructors, verify_constructor_super,
16142 generate_field_initialization_code): New function.
16143 (java_expand_classes): Fixed leading comment. Write class file
16145 (resolve_expression_name): Check for illegal instance variable
16146 usage within the argument scope of an explicit constructor
16148 (resolve_qualified_expression_name): Pass extra from_super flag
16149 when invoking patch_method_invocation_stmt. New case for
16150 conditional expression when used as a primary. Check for error
16151 when acquiring super.
16152 (patch_method_invocation_stmt): Added extra argument super. New
16153 local variable is_static_flag. Set class_to_search according to
16154 the nature of the constructor invocation. Don't add `this'
16155 argument when expanding NEW_CLASS_EXPR. Check for illegal method
16156 invocation within the argument scope of explicit constructor
16157 invocation. Set is_static according to is_static_flag. Provide
16158 extra `super' argument to patch_invoke invocation.
16159 (patch_invoke): New argument from_super. Loop on arguments
16160 indentation fixed. Pass from_super to invocation_mode. New switch
16161 case INVOKE_SUPER. Fixed error message in switch default case.
16162 Don't use CALL_CONSTRUCTOR_P but rather a test on the tree node
16164 (invocation_mode): Return INVOKE_SUPER mode when appropriate.
16165 (lookup_method_invoke): Fixed prototypes in candidates list. Error
16166 message takes constructors into account.
16167 (find_applicable_accessible_methods_list): Fixed indentation.
16168 (qualify_ambiguous_name): Take explicit constructor invocation
16169 into account. Deal with a conditional expression as a primary to
16171 (java_complete_tree): Added local wfl_op3. New CONDITIONAL_EXPR
16172 case. Added extra argument to patch_method_invocation_stmt.
16173 Register calls made to explicit constructor `this'. Don't call
16174 save_expr in ARRAY_REF case when emitting class files. Check for
16175 illegal use of this when expanding explicit constructor invocation
16177 (complete_function_arguments): Set and reset parser context
16178 explicit_constructor_p field value when appropriate.
16179 (build_super_invocation, build_this_super_qualified_invocation):
16181 (patch_assignment): Fixed typo.
16182 (patch_unaryop): Check on final fields occurs only when a decl
16184 (patch_return): Take constructors into account.
16185 (patch_conditional_expr): New function.
16186 * typeck.c (build_java_signature): Removed unnecessary empty line.
16188 1998-10-28 Jeffrey A Law (law@cygnus.com)
16190 * Makefile.in (jcf-dump, gcjh): Link in $(LIBS) too.
16192 1998-10-28 Tom Tromey <tromey@cygnus.com>
16194 * decl.c (init_decl_processing): Renamed fields.
16195 * class.c (make_class_data): Renamed bfsize, nfields, nsfields,
16196 interface_len, msize fields.
16198 * class.c (make_class_data): Removed subclass_head and
16199 subclass_next fields.
16200 * decl.c (init_decl_processing): Removed subclass_head and
16201 subclass_next fields.
16203 1998-10-28 Jeffrey A Law (law@cygnus.com)
16205 * jcf-write.c (emit_load_or_store): Avoid implicit int arguments.
16206 * mangle.c (emit_unicode_mangled_name): Similarly.
16208 1998-10-26 Nick Clifton <nickc@cygnus.com>
16210 * jcf-parse.c (get_constant): Place braces around code to compute
16211 'd' when REAL_ARITHMETIC is not defined.
16213 1998-10-25 H.J. Lu (hjl@gnu.org)
16215 * Make-lang.in (jv-scan$(exeext)): Add stamp-objlist to
16218 1998-10-23 Tom Tromey <tromey@cygnus.com>
16220 * lang-specs.h: `.zip' files are input to jc1.
16222 1998-10-22 Per Bothner <bothner@cygnus.com>
16224 * jvspecs.c: Add (but don't enable) support for combining multiple
16225 .class and .java input filenames to a single jc1 invocation.
16226 Add support for -C flag (copile to .class files).
16227 Translate -classpath and -CLASSPATH arguments.
16228 * lang-specs.h: Don't set %2 spec.
16230 1998-10-22 Tom Tromey <tromey@cygnus.com>
16232 * jcf-path.c (add_entry): Don't add trailing separator if entry is
16234 (add_path): Don't add trailing separator to non-empty path
16237 * lang.c (lang_decode_option): Check for -fclasspath and
16238 -fCLASSPATH before examining other `-f' options.
16240 * java-tree.h (finalize_identifier_node): Don't declare.
16241 * class.c (make_class_data): Don't push "final" field.
16242 * decl.c (init_decl_processing): Don't push "final" field.
16243 (finalize_identifier_node): Removed.
16244 (init_decl_processing): Don't set finalize_identifier_node.
16246 * config-lang.in (stagestuff): Added jcf-dump and jv-scan.
16248 1998-10-11 Anthony Green <green@cygnus.com>
16250 * Make-lang.in (java): Depend on jcf-dump and jv-scan.
16251 (JV_SCAN_SOURCES): New macro.
16252 (JCF_DUMP_SOURCES): Likewise.
16253 (jcf-dump$(exeext)): New target.
16254 (jv-scan$(exeext)): New target.
16256 1998-10-22 Tom Tromey <tromey@cygnus.com>
16258 * Makefile.in (LEX): Removed.
16259 (LEXFLAGS): Likewise.
16260 (SET_BISON): New macro.
16262 ($(PARSE_C)): Use SET_BISON. Run bison from srcdir to avoid
16263 spurious diffs in parse.c.
16264 ($(PARSE_SCAN_C)): Likewise.
16265 (PARSE_DIR): New macro.
16267 (PARSE_SCAN_C): Likewise.
16268 (PARSE_RELDIR): New macro.
16270 * jcf-io.c (saw_java_source): Define here, not in jcf-parse.c.
16272 * jcf-io.c (find_class): Use saw_java_source to determine when to
16273 look for `.java' file.
16274 * jcf-parse.c (saw_java_source): New global.
16275 (yyparse): Set it if `.java' file seen.
16277 * Make-lang.in (JAVA_SRCS): Added jcf-path.c.
16278 (GCJH_SOURCES): Likewise.
16279 * Makefile.in (datadir): New macro.
16280 (libjava_zip): Likewise.
16281 (JAVA_OBJS): Added jcf-path.o.
16282 (../jcf-dump$(exeext)): Depend on and link with jcf-depend.o.
16283 (../gcjh$(exeext)): Likewise.
16284 (jcf-path.o): New target.
16285 * java-tree.h (fix_classpath): Removed decl.
16286 * jcf-parse.c (fix_classpath): Removed.
16287 (load_class): Don't call fix_classpath.
16288 * parse.y (read_import_dir): Don't call fix_classpath.
16289 * lex.h: Don't mention classpath.
16290 * lex.c (java_init_lex): Don't initialize classpath.
16291 * jcf-io.c (classpath): Removed global.
16292 (find_class): Use jcf_path iteration functions. Correctly search
16293 class path for .java file.
16294 (open_in_zip): New argument `is_system'.
16295 * jcf-dump.c (main): Call jcf_path_init. Recognize all new
16296 classpath-related options.
16297 * lang.c (lang_decode_option): Handle -fclasspath, -fCLASSPATH,
16299 (lang_init): Call jcf_path_init.
16300 * lang-options.h: Mention -I, -fclasspath, and -fCLASSPATH.
16301 * lang-specs.h: Handle -I. Minor cleanup to -M options.
16302 Correctly put braces around second string in each entry.
16303 * gjavah.c (main): Call jcf_path_init. Recognize all the new
16304 classpath-related options.
16305 (help): Updated for new options.
16306 * jcf.h: Declare functions from jcf-path.c. Don't mention
16307 `classpath' global.
16308 * jcf-path.c: New file.
16310 * jcf-depend.c: Include jcf.h.
16312 * jcf-write.c (localvar_alloc): Returns `void'.
16313 (localvar_free): Removed unused variable.
16315 * lang.c (OBJECT_SUFFIX): Define if not already defined.
16316 (init_parse): Use OBJECT_SUFFIX, not ".o".
16318 1998-10-21 Alexandre Petit-Bianco <apbianco@cygnus.com>
16320 * class.c (emit_register_classes): Renamed from
16321 emit_register_class.
16322 * java-tree.h (emit_register_classes): Prototype renamed from
16323 emit_register_class.
16324 * jcf-parse.c (yyparse): Call emit_register_classes once before
16326 * parse.y (java_expand_classes): No longer register classes.
16328 1998-10-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
16330 * class.c (is_compiled_class): New local variable
16331 seen_in_zip. Identify classes found in currently compiled source
16333 * decl.c (complete_start_java_method): Fixed typo.
16334 * java-tree.h (CLASS_FROM_CURRENTLY_COMPILED_SOURCE_P,
16335 HAS_BEEN_ALREADY_PARSED_P, IS_A_COMMAND_LINE_FILENAME_P): New macros.
16336 (CLASS_P): Moved around.
16337 (java_parse_abort_on_error): Macro moved from jcf-parse.c
16338 * jcf-parse.c (java_parse_abort_on_error): Macro moved to
16340 (jcf_parse_source): Changed leading comment. Removed unnecessary
16341 fclose and CLASS_FROM_SOURCE_P marking.
16342 (parse_source_file): New local variables remember_for_generation
16343 and filename. Mark parsed file name identifier node. Removed block
16344 executed when parse_only was null. Set remember_for_generation.
16345 Use it as an argument to java_pop_parser_context.
16346 (yyparse): New local variables several_files, list, next node and
16347 current_file_list. Split ampersand separated file names into
16348 current_file_list. Iterate through the list and parse accordingly.
16349 * parse.h (java_pop_parser_context): New function prototype.
16350 * parse.y (ctxp_for_generation): New static global variable.
16351 (java_pop_parser_context): New argument generate. Link popped ctxp
16352 to ctxp_for_generation list accordingly.
16353 (java_complete_expand_methods): Fixed indentation.
16354 (java_expand_classes): New function.
16356 1998-10-17 Per Bothner <bothner@cygnus.com>
16358 * Makefile.in: Link with libiberty.a instead of memmove.o.
16360 1998-10-16 Alexandre Petit-Bianco <apbianco@cygnus.com>
16362 * lex.c (setjmp.h): No longer included.
16363 * lex.h (setjmp.h): Included.
16364 * parse.h (SET_TYPE_FOR_RESOLUTION): New macro.
16365 (duplicate_declaration_error_p): Renamed from
16366 duplicate_declaration_error.
16367 (build_array_from_name): New function prototype.
16368 * parse.y (setjmp.h): No longer included.
16369 (variable_declarator_id): Define action.
16370 (build_array_from_name): New function.
16371 (duplicate_declaration_error_p): Renamed from
16372 duplicate_declaration_error. Fixed leading comment.
16373 (register_fields): Main `for' loop reorganized. Uses
16374 SET_TYPE_FOR_RESOLUTION and build_array_from_name.
16375 (method_declarator): Uses SET_TYPE_FOR_RESOLUTION and call
16376 build_array_from_name.
16377 (resolve_class): Set CLASS_LOADED_P on newly build array dimension
16379 (read_import_dir): Don't try to skip `.' and `..'.
16380 (declare_local_variables): Uses SET_TYPE_FOR_RESOLUTION and
16381 build_array_from_name. Main `for' loop reorganized.
16382 (resolve_qualified_expression_name): When building access to a
16383 field, use the type where the field was found, not its own type.
16384 (maybe_access_field): Use field DECL_CONTEXT if the type where the
16385 field was found is null.
16386 (qualify_ambiguous_name): Sweep through all successive array
16389 1998-10-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
16391 * java-tree.h (pop_labeled_block, lang_printable_name,
16392 maybe_add_interface, set_super_info, get_access_flags_from_decl,
16393 interface_of_p, inherits_from_p, fix_classpath,
16394 complete_start_java_method, emit_handlers, init_outgoing_cpool,
16395 make_class_data, register_class, alloc_name_constant): New
16396 function prototypes.
16397 * lang.c (lang_decode_option): Set argc argument unused. Fixed
16398 indentation. Added cast to remove warning.
16399 (lang_printable_name): Set v argument unused.
16400 (lang_print_error): Added argument to lang_printable_name call.
16401 (java_dummy_print, print_lang_decl, print_lang_type,
16402 print_lang_identifier, lang_print_xnode): All argument marked
16404 * lex.c (java_unget_unicode): Removed unnecessary argument.
16405 (java_allocate_new_line): Unused local variable is gone.
16406 (java_read_char): Added parenthesis in expressions to remove
16407 warnings. Added final return statement.
16408 (java_read_unicode): Added parenthesis in expression to remove
16410 (java_parse_end_comment): Fixed java_unget_unicode invocation.
16411 (java_parse_escape_sequence): Likewise.
16412 (java_lex): Unused local variables are gone. Fixed
16413 java_unget_unicode invocation.
16414 * lex.h (set_float_handler): Prototype added when JC1_LITE not
16416 * parse.h (ERROR_CANT_CONVERT_TO_BOOLEAN): Fixed
16417 lang_printable_name invocation in macro.
16418 (ERROR_CANT_CONVERT_TO_NUMERIC, ERROR_CAST_NEEDED_TO_INTEGRAL):
16420 (duplicate_declaration_error): Suppressed unused argument in
16422 (identical_subpath_p): Function declaration is gone.
16423 (patch_invoke): Suppressed unused argument in prototype.
16424 (patch_cast, build_labeled_block, check_thrown_exceptions):
16426 * parse.y (setjmp.h): Included
16427 (toplev.h): Likewise.
16428 (field_declaration:): Suppressed unused local
16429 (label_decl:): Fixed build_labeled_block invocation.
16430 (java_pop_parser_context): Put extra parenthesis around assignment
16432 (yyerror): Suppressed unused local variables.
16433 (variable_redefinition_error): Fixed lang_printable_name
16435 (create_interface): Suppressed unused local variables.
16436 (create_class): Likewise.
16437 (duplicate_declaration_error): Suppressed unused argument. Fixed
16438 lang_printable_name invocation.
16439 (register_fields): Suppressed unused local variable. Fixed
16440 duplicate_declaration_error invocation.
16441 (method_header): Suppressed unused local variable.
16442 (method_declarator, parser_check_super): Likewise.
16443 (java_complete_class): Suppressed unused local variable. Fixed
16444 fatal error message.
16445 (complete_class_report_errors): Added default: in switch.
16446 (java_check_regular_methods): Fixed lang_printable_name
16448 (check_throws_clauses): Likewise.
16449 (java_check_abstract_methods): Suppressed unused local
16450 variable. Fixed lang_printable_name invocation.
16451 (read_import_entry): Added supplemental return statement.
16452 (read_import_dir): Suppressed unused local variables.
16453 (check_pkg_class_access, declare_local_variables): Likewise.
16454 (source_start_java_method): Suppressed unused extern variable
16456 (expand_start_java_method): Suppressed unused extern and local
16457 variable declarations.
16458 (java_complete_expand_methods): Likewise.
16459 (java_complete_expand_method): Suppressed unused local variables.
16460 (make_qualified_name): Likewise.
16461 (resolve_qualified_expression_name): Added default: in
16462 switch. Fixed lang_printable_name invocation.
16463 (class_instance_creation_expression): Added parenthesis around
16465 (patch_method_invocation_stmt): Fixed lang_printable_name and
16466 patch_invoke invocations.
16467 (check_for_static_method_reference): Fixed lang_printable_name
16469 (patch_invoke): Suppressed unused arguments and local variables.
16470 (lookup_method_invoke): Suppressed unused local variables.
16471 (qualify_ambiguous_name): Added default: in switch.
16472 (identical_subpath_p): Function removed.
16473 (patch_assignment): Suppressed unused local variables. Suppressed
16474 unnecessary if statement. Fixed lang_printable_name invocations.
16475 (try_builtin_assignconv): Fixed lang_printable_name invocations.
16476 (valid_ref_assignconv_cast_p): Parenthesis around
16477 expression. Suppressed unused local variables.
16478 (build_binop): Suppressed unused local variables. fixed
16479 lang_printable_name invocations.
16480 (string_constant_concatenation): Suppressed unused local
16482 (patch_unaryop): Fixed lang_printable_name invocation.
16483 (patch_cast): Suppressed unnecessary argument. Fixed
16484 lang_printable_name invocation.
16485 (patch_array_ref): Fixed lang_printable_name invocation.
16486 (patch_newarray, patch_return, patch_if_else_statement): Likewise.
16487 (build_labeled_block): Suppressed unused argument.
16488 (generate_labeled_block): Fixed build_labeled_block invocation.
16489 (build_loop_body): Suppressed unused local variables.
16490 (patch_loop_statement): Likewise.
16491 (patch_exit): Fixed lang_printable_name invocation.
16492 (patch_switch_statement): Likewise.
16493 (case_identity): First argument marked unused.
16494 (patch_try_statement): Fixed lang_printable_name invocations.
16495 (patch_synchronized_statement, patch_throw_statement): Likewise.
16496 (check_thrown_exceptions): Fixed check_thrown_exceptions and
16497 lang_printable_name invocations.
16498 (check_thrown_exceptions_do): Suppressed unused argument.
16500 1998-10-14 Tom Tromey <tromey@cygnus.com>
16502 * jcf-write.c (write_classfile): Add output class file as target.
16503 * lang-options.h: Added -MD, -MMD, -M, and -MM.
16504 * jcf.h: Added declarations for dependency-tracking functions.
16505 * lang-specs.h: Handle -M, -MM, MD, and -MMD.
16506 * lang.c (lang_decode_option): Recognize -MD and -MMD.
16507 (finish_parse): Call jcf_dependency_write.
16508 (dependency_tracking): New global.
16509 (DEPEND_SET_FILE): New define.
16510 (DEPEND_ENABLE): New define.
16511 (init_parse): Enable dependency tracking if required.
16513 * Makefile.in (JAVA_OBJS): Added jcf-depend.o.
16514 (../jcf-dump$(exeext)): Depend on and link with jcf-depend.o.
16515 (../gcjh$(exeext)): Likewise.
16516 (jcf-depend.o): New target.
16517 * Make-lang.in (JAVA_SRCS): Added jcf-depend.c.
16518 (GCJH_SOURCES): Likewise.
16519 * jcf-io.c (open_class): Call jcf_dependency_add_file. Added
16521 (find_classfile): Added dep_name argument.
16522 (find_class): Compute name of dependency.
16523 (open_in_zip): Call jcf_dependency_add_file.
16524 * gjavah.c (output_file): No longer global.
16525 (usage): Don't mention "gjavah".
16527 (java_no_argument): Likewise.
16528 (version): Likewise.
16529 (main): Recognize and handle -M family of options.
16530 (print_mangled_classname): Return is void.
16531 (process_file): Handle case where output is suppressed.
16532 (HANDLE_END_FIELD): Likewise.
16533 (HANDLE_METHOD): Likewise.
16534 * jcf-depend.c: New file.
16536 1998-10-13 Jeffrey A Law (law@cygnus.com)
16538 * java-tree.def: Add missing newline at EOF.
16540 1998-10-13 Tom Tromey <tromey@cygnus.com>
16542 * jcf-dump.c (process_class): Use FATAL_EXIT_CODE, not -1.
16543 (main): Likewise. Exit with SUCCESS_EXIT_CODE at end of
16545 Include <config.h> and "system.h".
16546 (disassemble_method): Undefine RET to avoid clash with
16547 config/i386/i386.h.
16549 1998-10-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
16551 * decl.c (runtime_exception_type_node, error_exception_type_node):
16552 New global variables.
16553 (init_decl_processing): Initialized.
16554 * expr.c (java_lang_expand_expr): Set caught exception type to
16555 null if catch handler argument doesn't exit.
16556 * java-tree.def (SYNCHRONIZED_EXPR, THROW_EXPR): New Java specific
16558 * java-tree.h (runtime_exception_type_node,
16559 error_exception_type_node): Global variables declared.
16560 (DECL_FUNCTION_THROWS): New macro.
16561 (DECL_FUNCTION_BODY): Modified comment.
16562 (DECL_SPECIFIC_COUNT): Likewise.
16563 (struct lang_decl): New field throws_list.
16564 (IS_UNCHECKED_EXPRESSION_P): New macro.
16565 * lex.c (java_lex): Generate location information for THROW_TK.
16566 * parse.h (PUSH_EXCEPTIONS, POP_EXCEPTIONS, IN_TRY_BLOCK_P,
16567 EXCEPTIONS_P): New macros.
16568 (enum jdep_code): New value JDEP_EXCEPTION.
16569 (BUILD_MONITOR_ENTER, BUILD_MONITOR_EXIT,
16570 BUILD_ASSIGN_EXCEPTION_INFO, BUILD_THROW, SET_WFL_OPERATOR,
16571 PATCH_METHOD_RETURN_ERROR): New macros.
16572 (patch_method_invocation_stmt): Added new argument to prototype.
16573 (patch_synchronized_statement, patch_throw_statement,
16574 check_thrown_exceptions, check_thrown_exceptions_do,
16575 purge_unchecked_exceptions, check_throws_clauses): New function
16577 * parse.y Fixed typo in keyword section.
16578 (throw:): Rule tagged <node>.
16579 (THROW_TK): Keyword tagged <operator>.
16580 (method_header:): Last argument to call to method_header passed
16582 (throws:, class_type_list:, throw_statement:,
16583 synchronized_statement:, synchronized:): Defined actions.
16584 (method_header): New local variable current. Register exceptions
16585 from throws clause.
16586 (java_complete_tree): Complete and verify exceptions from throws
16588 (complete_class_report_errors): Error message on exceptions not
16590 (java_check_regular_methods): Fixed typo. Shortcut on private
16591 overriding methods. Changed error message on method
16592 redefinition. Check for throws clause compatibility.
16593 (check_throws_clauses): New function.
16594 (java_check_abstract_methods): Use DECL_NAME for wfl or current
16595 method. Changed error message on method redefinition.
16596 (currently_caught_type_list): New static variable.
16597 (java_complete_expand_methods): Purge unchecked exceptions from
16598 throws clause list. Call PUSH_EXCEPTIONS before walk and
16599 POP_EXCEPTIONS after.
16600 (resolve_qualified_expression_name): Pass new argument as NULL to
16601 patch_method_invocation_stmt.
16602 (patch_method_invocation_stmt): New argument ref_decl. Invoke
16603 PATCH_METHOD_RETURN_ERROR when returning with error. Reverse
16604 argument list when appropriate. Use new argument if non null to
16605 store selected method decl.
16606 (patch_invoke): Convert if necessary args of builtin types before
16607 forming CALL_EXPR. Argument list no longer reversed here.
16608 (invocation_mode): Treat final methods as static methods.
16609 (java_complete_tree): New cases for THROW_EXPR: and
16610 SYNCHRONIZED_EXPR:. Check thrown exceptions when completing
16612 (complete_function_arguments): No more RECORD_TYPE
16613 conversion. Function parameter nodes no longer saved.
16614 (valid_ref_assignconv_cast_p): Avoid handling null type.
16615 (patch_binop): Fixed null constant reference handling.
16616 (build_try_statement): Use BUILD_ASSIGN_EXCEPTION_INFO and
16617 BUILD_THROW macros.
16618 (patch_try_statement): Fixed comments. Record caught types in
16619 list, push the list, expand try block and pop the list.
16620 (patch_synchronized_statement, patch_throw_statement,
16621 check_thrown_exceptions, check_thrown_exceptions_do,
16622 purge_unchecked_exceptions): New functions.
16623 * typeck.c (lookup_argument_method): Allow WFL in place of method
16624 DECL_NAME during method definition check
16626 1998-10-09 Tom Tromey <tromey@cygnus.com>
16628 * gjavah.c (decode_signature_piece): New function.
16629 (print_c_decl): Use it. Added `name_override' argument.
16630 (print_method_info): Use name_override argument to print_c_decl.
16631 (seen_fields): Removed.
16632 (print_field_info): Don't update seen_fields.
16633 (struct method_name): New structure.
16634 (method_name_list): New global.
16635 (print_method_info): Add new method to list of methods.
16636 (name_is_method_p): New function.
16637 (print_field_info): If field name has same name as method, then
16639 (process_file): Parse methods before fields.
16640 (field_pass): New global.
16641 (HANDLE_END_FIELD): Take field_pass into account.
16643 1998-10-07 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
16645 * Makefile.in (keyword.h): Add -L KR-C -F ', 0' flags to gperf.
16646 (keyword.h): Regenerate using gperf 2.7.1 (19981006 egcs).
16648 1998-10-03 Anthony Green <green@cygnus.com>
16650 * jvspec.c: Fix bug in jvgenmain_spec patch.
16652 1998-10-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
16654 * Makefile.in (lang.o:): Install dependency on java-tree.def.
16655 * decl.c (soft_exceptioninfo_call_node): New global variable.
16656 (init_decl_processing): Fixed indentation. soft_badarrayindex_node
16657 takes extra integer argument. soft_exceptioninfo_call_node
16659 * except.c (java_set_exception_lang_code): New function
16660 (method_init_exceptions): Called here.
16661 (prepare_eh_table_type): New function.
16662 (expand_end_java_handler): Called here.
16663 * expr.c (build_java_throw_out_of_bounds_exception): Now features
16664 one argument. Modified generation of call to
16665 soft_badarrayindex_node to use new argument.
16666 (build_java_arrayaccess): Pass faulty index value to
16667 build_java_throw_out_of_bounds_exception.
16668 (generate_name): New function.
16669 (java_lang_expand_expr): New local variables node, current,
16670 has_finally_p. Expand TRY_EXPR node.
16671 (process_jvm_instruction): Replace top of the stack with thrown
16672 object reference when entering exception handler.
16673 * java-tree.def (TRY_EXPR, CATCH_EXPR, FINALLY_EXPR): New Java
16674 specific tree codes.
16675 * java-tree.h (soft_exceptioninfo_call_node): Declaration of new
16677 (DECL_SPECIFIC_COUNT): New macro.
16678 (prepare_eh_table_type, java_set_exception_lang_code,
16679 generate_name): New function declarations.
16680 (match_java_method): Declaration deleted.
16681 (FINALLY_EXPR_LABEL, FINALLY_EXPR_BLOCK, CATCH_EXPR_GET_EXPR): New
16683 * lex.c (TRY_TK, CATCH_TK): Generate location information.
16684 * parse.h (redefinition_error, refine_accessible_methods_list,
16685 can_cast_to_p): Function declaration removed.
16686 (classitf_redefinition_error, variable_redefinition_error,
16687 parse_jdk1_1_error, find_applicable_accessible_methods_list,
16688 find_most_specific_methods_list, argument_types_convertible,
16689 enter_a_block, valid_builtin_assignconv_identity_widening_p,
16690 valid_cast_to_p, valid_method_invocation_conversion_p,
16691 try_reference_assignconv, add_stmt_to_compound,
16692 build_jump_to_finally, build_tree_list, patch_try_statement,
16693 java_get_catch_block): New function declarations.
16694 * parse.y (string_buffer_type): Global variable deleted.
16695 (group_of_labels, catches, catch_clause, catch_clause_parameter,
16696 finally): Rules tagged <node>.
16697 (TRY_TK, CATCH_TK): Token tagged <operator>.
16698 (class_body_declaration:, class_member_declaration:,
16699 formal_parameter:, explicit_constructor_invocation:,
16700 interface_member_declaration:, constant_declaration:,
16701 primary_no_new_array:, class_instance_creation_expression:,
16702 array_creation_expression:): Issue error on unsuported JDK1.1
16704 (try_statement:, catches:, finally:): Define actions.
16705 (catch_clause_parameter): New rule.
16706 (catch_clause:): Use new rule catch_clause_parameter.
16707 (parse_jdk1_1_error): New function.
16708 (redefinition_error): Renamed classitf_redefinition_error.
16709 (variable_redefinition_error): New function.
16710 (check_class_interface_creation): Call
16711 classitf_redefinition_error.
16712 (java_complete_tree): Added error message on JDEP_TYPE: case.
16713 (complete_class_report_errors): Fixed indentation.
16714 (declare_local_variables): Call variable_redefinition_error.
16715 (source_end_java_method): Call java_set_exception_lang_code and
16716 emit_handlers where appropriate.
16717 (java_method_add_stmt): Call add_stmt_to_block.
16718 (add_stmt_to_block): New function.
16719 (lookup_method_invoke): Fixed outside comment. new local variable
16720 candicates. Call find_applicable_accessible_methods_list and
16721 find_most_specific_methods_list when searching for a
16722 method. Modified error report to list possible candidates when
16724 (find_applicable_accessible_methods_list,
16725 find_most_specific_methods_list, argument_types_convertible): New
16727 (refine_accessible_methods_list): Function deleted.
16728 (java_complete_tree): Handle TRY_EXPR. ARRAY_REF handling: save
16729 expr (if applicable) before calling patch_array_ref.
16730 (build_expr_block): Fixed BLOCK_EXPR_BODY assignment.
16731 (enter_block): Fixed comment.
16732 (enter_a_block): New function.
16733 (patch_assignment): Reorganized. Call try_reference_assignconv for
16734 references. Call valid_cast_to_p instead of can_cast_to_p.
16735 (try_reference_assignconv,
16736 valid_builtin_assignconv_identity_widening_p): New functions.
16737 (valid_ref_assignconv_cast_p): Fixed inverted test on CLASS_FINAL.
16738 (valid_cast_to_p, valid_method_invocation_conversion_p): New
16740 (build_string_concatenation): Don't resolve StringBuffer.
16741 (patch_cast): Fixed inverted arguments.
16742 (patch_array_ref): Code to save array expr deleted. Call
16743 valid_cast_to_p instead of can_cast_to_p.
16744 (generate_labeled_block): Call generate_name.
16745 (build_jump_to_finally, build_try_statement, java_get_catch_block,
16746 patch_try_statement): New functions.
16747 * typeck.c (match_java_method): Function deleted.
16749 1998-10-02 Anthony Green <green@cygnus.com>
16751 * jvspec.c: jvgenmain_spec uses different temporary file names.
16753 1998-10-02 Anthony Green <green@cygnus.com>
16755 * jvspec.c (lang_specific_driver): Fail if user specifies
16756 --main= when not linking.
16758 1998-09-28 Tom Tromey <tromey@cygnus.com>
16760 * class.c (make_class_data): Push value for `thread' field.
16761 * decl.c (init_decl_processing): Added `thread' field to class.
16763 * class.c (add_field): Always make static fields externally
16766 1998-09-26 Anthony Green <green@cygnus.com>
16768 * expr.c (build_java_athrow,
16769 build_java_throw_out_of_bounds_exception, expand_invoke,
16770 build_newarray, expand_java_multianewarray, build_java_monitor):
16771 Update comments to reflect _Jv_* function names.
16773 1998-09-25 Per Bothner <bothner@cygnus.com>
16775 * decl.c (complete_start_java_method): DECL_RESULT is always promoted.
16776 * decl.c (start_java_method): Handle PROMOTE_PROTOTYPES target macro.
16777 * parse.y (expand_start_java_method): Likewise.
16779 1998-09-24 Per Bothner <bothner@cygnus.com>
16781 * expr.c (pop_arguments): Handle PROMOTE_PROTOTYPES target macro.
16783 * class.c (push_class): IDENTIFIER_SIGNATURE_TYPE is now POINTER_TYPE.
16784 (add_field): No longer need to convert from RECORD_TYPE to pointer,
16785 * expr.c: Remove no-longer-needed calls to promote_type.
16786 * decl.c (give_name_to_locals): Liekwise.
16787 * jcf-parse.c (get_class_constant): Compensate for new signatures.
16788 * parse.y: Add/remove promote_type calls as appropriate.
16789 * typeck.c (parse_signature_type): Returns POINTER_TYPE for objects.
16790 (parse_signature_string): Likewise.
16791 (build_java_array_type): Fix for now signature convenions.
16793 * lex.c (java_lex): Fix (from Alex) for JC1_LITE problem.
16795 1998-09-23 Tom Tromey <tromey@cygnus.com>
16797 * class.c (init_class_processing): libjava function renamed to
16800 1998-09-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
16802 * expr.c (java_lang_expand_expr): New case for SWITCH_EXPR.
16803 * java-tree.def: Fixed DEFTREECODE third argument.
16804 (UNARY_PLUS_EXPR, NEW_ARRAY_EXPR, NEW_CLASS_EXPR, THIS_EXPR,
16805 CASE_EXPR, DEFAULT_EXPR): New tree codes for Java.
16806 * java-tree.h: (IS_CRAFTED_STRING_BUFFER_P): New macro.
16807 (JAVA_UNARY_PLUS_EXPR, JAVA_NEW_ARRAY_EXPR, JAVA_NEW_CLASS_EXPR,
16808 JAVA_THIS_EXPR): Now replaced by tree code definitions.
16809 (CALL_CONSTRUCTOR_P): Now uses NEW_CLASS_EXPR.
16810 * lang.c (java_tree_code_type, java_tree_code_length,
16811 java_tree_code_name): New arrays.
16812 (lang_init): Append Java tree node definitions to Gcc ones.
16813 * lex.c (expression_obstack): Declared as extern when JC1_LITE
16815 (java_init_lex): Initialize wfl_append, wfl_string_buffer,
16817 (java_lex): Allow declaration of empty string constants. Retain
16818 location information on CASE_TK and DEFAULT_TK.
16819 * parse.h (JFLOAT_TYPE_P, JINTEGRAL_TYPE_P, JNUMERIC_TYPE_P,
16820 JPRIMITIVE_TYPE_P, JSTRING_TYPE_P, JSTRING_P, JREFERENCE_TYPE_P):
16821 Modified to be more robust.
16822 (BUILD_APPEND, BUILD_STRING_BUFFER): New macros.
16823 (build_new_invocation, try_builtin_assignconv,
16824 patch_switch_statement, string_constant_concatenation,
16825 build_string_concatenation, patch_string_cst, patch_string,
16826 java_expand_switch): New function declarations.
16827 * parse.y: Rules related to switch and EH tagged <node>.
16828 (label_id): Set to NULL_TREE
16829 (wfl_string_buffer, wfl_append, wfl_to_string): New static global
16831 (this_or_super:): Fixed indentation.
16832 (statement:, statement_nsi:, statement_without_trailing_substatement:,
16833 statement_expression:): Removed call to RULE on all sub-rules.
16834 (switch_expression:, switch_labels:): New rules.
16835 (switch_statement:, switch_block:, switch_block_statement_groups:,
16836 switch_block_statement_group:, switch_labels:, switch_label:):
16838 (throw_statement:, synchronized_statement:, try_statement:):
16839 Defined temporary actions.
16840 (class_instance_creation_expression:): Call
16841 build_new_invocation. Fixed indentation.
16842 (field_access): Fixed indentation.
16843 (method_invocation): Likewise.
16844 (make_qualified_primary): Use THIS_EXPR.
16845 (resolve_qualified_expression_name): Use NEW_CLASS_EXPR. When
16846 resolving from SUPER, set *type_found.
16847 (qualify_ambiguous_name): Use NEW_CLASS_EXPR.
16848 (java_complete_tree): Removed unused local variable `location'. Case
16849 for SWITCH_EXPR, sharing code with LOOP_EXPR. Use NEW_ARRAY_EXPR,
16850 NEW_CLASS_EXPR, UNARY_PLUS_EXPR and THIS_EXPR. New string handling
16851 on MODIFY_EXPR: and all binary operator tree code cases. Removed
16852 STRING_CST: case. default: checks for patchable strings.
16853 (complete_function_arguments): Transform string constant or
16854 crafted StringBuffer if necessary.
16855 (build_method_invocation): Fixed comments.
16856 (build_new_invocation): New function.
16857 (patch_assignment): Call try_builtin_assignconv to figure a valid
16858 assignment conversion between builtin types.
16859 (try_builtin_assignconv): New function.
16860 (build_binop): Use URSHIFT_EXPR directly to call build.
16861 (operator_string): Use UNARY_PLUS_EXPR.
16862 (patch_binop): Use UNARY_PLUS_EXPR. Handle string concatenation
16864 (do_merge_string_cste, merge_string_cste,
16865 string_constant_concatenation, build_string_concatenation,
16866 patch_string, patch_string_cst): New function.
16867 (build_unary_op): Use UNARY_PLUS_EXPR and CONVERT_EXPR.
16868 (patch_unaryop): Likewise. New test of valid ++/-- operands.
16869 (build_newarray_node): Use NEW_ARRAY_EXPR.
16870 (build_this): Use THIS_EXPR.
16871 (build_return): Enable debug information on return statement.
16872 (build_if_else_statement): Likewise.
16873 (complete_labeled_statement): Fixed related comment.
16874 (build_loop_body): Fixed comment.
16875 (build_bc_statement): Enable debug information on break/continue
16877 (patch_bc_statement): Fixed typos. Handle SWITCH statement
16879 (patch_switch_statement, case_identity, java_expand_switch): New
16882 1998-09-21 Per Bothner <bothner@cygnus.com>
16884 * buffer.h (BUFFER_INIT): New macro.
16885 * jcf-write.c (struct jcf_partial): New type. Put global stuff here.
16886 Pass (struct jcf_partial *state) to most functions.
16887 (jcf_block, jcf_relocation): New types.
16888 Support labels, branches, conditionals, loops.
16890 1998-09-21 Tom Tromey <tromey@cygnus.com>
16892 * decl.c (INT_TYPE_SIZE): Define as BITS_PER_WORD if not defined.
16894 1998-09-21 Per Bothner <bothner@cygnus.com>
16896 * decl.c (integer_type_node): Make it have INT_TYPE_SIZE.
16897 * verify.c (verify_jvm_instructions): Use int_type_not (32 bits),
16898 not integer_type_node (INT_TYPE_SIZ bits).
16900 * parse.y (patch_if_else_statement): Accept promoted_boolean_type_node.
16902 * jcf-reader.c (get_attribute): New HANDLE_EXCEPTION_TABLE hook.
16903 * jcf-dump.c (print_exception_table): New function.
16904 (disassemble_method): Better handling of wide instructions.
16905 Make more robust for bad input.
16907 1998-09-30 Jeffrey A Law (law@cygnus.com)
16909 * jcf-write.c (OP2, OP4): Use "_i", not "_I" to avoid problems on
16912 1998-09-17 Jeffrey A Law (law@cygnus.com)
16914 * Makefile.in (jcf-dump, jvgenmain): Link in memmove.o too.
16916 1998-09-17 Tom Tromey <tromey@cygnus.com>
16918 * Makefile.in ($(PARSE_H)): Removed target.
16920 1998-09-17 Jeffrey A Law (law@cygnus.com)
16922 * Makefile.in (JAVA_OBJS): Add memmove.o
16923 (memmove.o): New target & rules.
16925 1998-09-15 Tom Tromey <tromey@cygnus.com>
16927 * expr.c (expand_invoke): Don't generate a call to the class init
16930 1998-09-14 Jeffrey A Law (law@cygnus.com)
16932 * Makefile.in: Add many missing dependencies.
16933 * buffer.c, class.c, constants.c, decl.c: Use system.h and toplev.h
16935 * except.c, expr.c, jcf-io.c jcf-parse.c, jcf-write.c: Likewise.
16936 * jvgenmain.c lang.c mangle.c typeck.c verify.c: Likewise.
16938 1998-09-11 Per Bothner <bothner@cygnus.com>
16940 * decl.c (complete_start_java_method): If method is static (and
16941 not private) call _Jv_InitClass.
16942 * expr.c (expand_invoke): Don't call build_class_init.
16944 * jvspec.c (jvgenmain_spec): Fix spec for generated .o file.
16946 1998-09-10 Jeffrey A Law (law@cygnus.com)
16948 * Make-lang.in (GCJ): Define before using.
16950 1998-09-09 Jeffrey A Law (law@cygnus.com)
16952 * gjavah.c (java_no_argument): Renamed from no_argument to avoid
16953 losing due to namespace pollution in GNU getopt.h
16955 1998-09-09 Tom Tromey <tromey@cygnus.com>
16957 * Make-lang.in (java.all.build): Don't mention jvgenmain or gcjh.
16958 (java.all.cross): Likewise.
16959 (java.rest.encap): Likewise.
16961 1998-09-08 Jeffrey A Law (law@cygnus.com)
16963 * gjavah.c (print_class_decls): Fix thinko in arglist
16964 * jcv-io.c (find_classfile): Similarly.
16966 1998-09-07 Jeffrey A Law (law@cygnus.com)
16968 * Makefile.in (INCLUDES): Update for recent toplevel gcc changes.
16970 1998-09-05 Tom Tromey <tromey@cygnus.com>
16972 * Make-lang.in (java.maintainer-clean): Don't remove parse.h.
16973 (java.mostlyclean): Remove parse.c and parse-scan.c, not parse.h.
16974 * Makefile.in (PARSE_C): New macro.
16975 (PARSE_H): Likewise.
16976 (PARSE_SCAN_C): Likewise.
16977 ($(PARSE_C)): Target renamed from parse.c.
16978 ($(PARSE_SCAN_C)): Target renamed from parse-scan.c.
16979 (clean): Remove parse-scan.c as well.
16980 (parse.o): Depend on $(PARSE_C).
16982 1998-09-05 Anthony Green <green@cygnus.com>
16984 * README, license.terms: Removed.
16986 * Make-lang.in, Makefile.in, class.c, config-lang.in, constants.c,
16987 decl.c, except.c, expr.c, gjavah.c, java-except.h, java-tree.h,
16988 javaop.def, javaop.h, jcf-dump.c, jcf-io.c, jcf-parse.c,
16989 jcf-reader.c, jcf-write.c, jcf.h, jvgenmain.c, jvspec.c,
16990 keyword.gperf, keyword.h, lang-options.h, lang-specs.h, lang.c,
16991 lex.c, lex.h, mangle.c, parse-scan.y, parse.h, parse.y, typeck.c,
16992 verify.c, zextract.c, zipfile.h: Fixed copyright assignment,
16993 and Java trademark attribution.
16995 1998-09-04 Tom Tromey <tromey@cygnus.com>
16997 * Makefile.in: Use gcjh, not gjavah.
16998 * config-lang.in (stagestuff): Use gcjh, not gjavah.
16999 * Make-lang.in: Changed gjavah to gcjh everywhere.
17001 1998-09-03 Per Bothner <bothner@cygnus.com>
17003 * gjavah.c: Support new -prepend -add -append flags.
17004 (print_method_info): Method is not virtual if class is final.
17006 1998-09-03 Alexandre Petit-Bianco <apbianco@cygnus.com>
17008 * jv-scan.c: Fixed copyright assignment.
17009 * keyword.gperf: Likewise.
17010 * keyword.h: Likewise.
17011 * lex.c: Fixed copyright assignment.
17012 (java_lex): Push unicode back when parsing '<'.
17013 * lex.h: Fixed copyright assignment.
17014 * parse-scan.y: Likewise.
17015 * parse.h: Fixed copyright assignment.
17016 (build_debugable_stmt, complete_for_loop): New function prototypes.
17017 * parse.y: Fixed copyright assignment.
17018 (for_statement:): Call complete_for_loop. Set EXIT_EXPR to be
17019 size_zero_node when completing a loop with no exit condition.
17020 (for_statement_nsi:): Define action.
17021 (for_init:, for_update:): Return size_zero_node when empty.
17022 (declare_local_variables): Call build_debugable_stmt.
17023 (build_debugable_stmt): New function.
17024 (build_loop_body): Build debugable statement around loop
17026 (complete_loop_body): Take into account the debugable statement
17027 around the EXIT_EXPR.
17028 (complete_loop_body): New function.
17029 (patch_exit_expr): Fixed condition inversion.
17031 1998-09-02 Tom Tromey <tromey@cygnus.com>
17033 * Make-lang.in (jvspec.o): Use GCC_THREAD_FILE to compute correct
17034 name of thread define.
17035 * jvspec.c (THREAD_NAME): New macro.
17037 (THREADLIB): Likewise.
17038 (lang_specific_driver): Recognize attempt to link with thread
17039 library or gc library. Recognize -ljava on command line so it
17040 isn't linked against more than once.
17042 1998-09-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
17044 * parse-scan.y (report_main_declaration): Name of the class
17045 containing `main' can be a qualified name.
17047 1998-08-31 Tom Tromey <tromey@cygnus.com>
17049 * config-lang.in: Changed gjavac to gjc everywhere.
17050 * Make-lang.in: Changed gjavac to gjc everywhere.
17052 1998-08-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
17054 * Make-lang.in (JAVA_TARGET_INDEPENDENT_BIN_TOOLS): New variable.
17055 (java.install-common:): Loop over JAVA_TARGET_INDEPENDENT_BIN_TOOLS
17056 and install the files.
17057 * Makefile.in (JAVA_OBJS_LITE): New variable.
17058 (compiler:): Now include jv-scan as a dependency.
17059 (../jv-scan$(exeext), parse-scan.c): New targets.
17060 (../jcf-dump$(exeext)): Was jcf-dump$(exeext) before.
17061 * config-lang.in (compilers): Removed gcj, gjavah from the list.
17062 * jcf-parse.c (parse_source_file): Call java_layout_classes and
17063 check for errors even if parse_only.
17064 * lex.c (java_init_lex): Reorganized and skip parts if JC1_LITE is
17066 (yylex): New function. Uses java_lex body.
17067 (java_lex): Removed commented out statement. Remove local variable
17068 literal. Use SET_LVAL_NODE_TYPE and SET_LVAL_NODE where
17069 appropriate. Use macros FLOAT_TYPE_NODE, DOUBLE_TYPE_NODE,
17070 DCONST0, SET_FLOAT_HANDLER, SET_REAL_VALUE_ATOF,
17071 SET_LVAL_NODE_TYPE and GET_TYPE_PRECISION. Don't create STRING_CST
17072 if JC1_LITE is defined. Use BUILD_ID_WFL to build identifiers. Use
17073 SET_MODIFIER_CTX, SET_LVAL_NODE, BUILD_ID_WFL and GET_IDENTIFIER
17075 (java_lex_error): Empty if JC1_LITE is defined.
17076 (java_get_line_col): Return 0 if JC1_LITE is defined.
17077 * lex.h (JAVA_FLOAT_RANGE_ERROR, JAVA_INTEGRAL_RANGE_ERROR,
17078 SET_MODIFIER_CTX): Moved into the section containing the macros
17079 conditionally defined by JC1_LITE.
17080 (BUILD_OPERATOR,BUILD_OPERATOR2): Just return the TOKEN
17081 argument if JC1_LITE is defined.
17082 (HOST_BITS_PER_WIDE_INT, HOST_WIDE_INT, REAL_VALUE_ATOF,
17083 REAL_VALUE_ISINF, REAL_VALUE_ISNAN): Preset to values if JC1_LITE
17085 (DCONST0, SET_FLOAT_HANDLER, GET_IDENTIFIER, SET_REAL_VALUE_ATOF,
17086 FLOAT_TYPE, DOUBLE_TYPE, SET_MODIFIER_CTX, GET_TYPE_PRECISION,
17087 SET_LVAL_NODE, SET_LVAL_NODE_TYPE, BUILD_ID_WFL): New macros, set
17088 to different values according to JC1_LITE.
17089 * parse.h (int_fits_type_p, stabilize_reference): Prototype not
17090 declared if JC1_LITE set.
17091 (jdep_code, typedef struct _jdep, typedef struct _jdeplist): Not
17092 defined if JC1_LITE not set.
17093 (struct parser_ctx): Reorganized and skip the jc1 front end part
17095 (java_layout_classes): New function definition.
17096 (java_push_parser_context, java_init_lex, yyparse, yylex,
17097 yyerror): Prototype always declared. All other static function
17098 prototypes declared only if JC1_LITE is not set.
17099 * parse.y (yyparse, yylex, yyerror): No longer declared here. Now
17100 declared in parse.h.
17101 (java_layout_classes): New function.
17102 (java_complete_expand_methods): No longer layout the class here.
17103 * parse-scan.y: New file.
17104 * jv-scan.c: New file.
17106 1998-08-25 Tom Tromey <tromey@cygnus.com>
17108 * gjavah.c (main): Handle -friend option.
17109 (friend_specs): New global.
17110 (generate_access): Handle friend_specs.
17111 (process_file): Likewise.
17112 (MAX_FRIENDS): New macro.
17113 (friend_count): New global.
17114 (print_cxx_classname): Added `prefix' argument. Ignore arrays.
17115 Changed all callers.
17117 1998-08-24 Per Bothner <bothner@cygnus.com>
17119 * jcf-dump.c (process_class): Move JCF_FINISH use to main,
17120 (main): Handle processing all the entries of a named .zip archive.
17121 * jcf-io.c (jcf_trim_old_input): New function.
17122 * jcf.h (GET_u2_le,GET_u4_le,JCF_readu2_le,JCF_readu4_le): New macros.
17124 1998-08-24 Per Bothner <bothner@cygnus.com>
17126 * lang.c (flag_assume_compiled): Make default be on.
17128 1998-08-21 Per Bothner <bothner@cygnus.com>
17130 * jcf-dump.c: Add bunches of flags to control output more.
17131 (process_class): New function; support printing more than one class.
17132 (main): Support new --print-main and --javap flags.
17133 * jcf-reader.c (IGNORE_ATTRIBUTE): New hook.
17134 * jcf.h (CPOOL_INDEX_IN_RANGE): New macro.
17136 1998-08-20 Per Bothner <bothner@cygnus.com>
17138 Change mangling of dispatch table to match C++ vtable (w/thunks).
17139 * class.c (build_dtable_decl), java-tree.h: New function.
17140 (make_class_data): Call it.
17141 * decl.c (init_decl_processing): Likewise.
17143 1998-08-19 Warren Levy <warrenl@cygnus.com>
17145 * decl.c (init_decl_processing): Use _Jv_NewObjectArray, not
17146 soft_anewarray; adjust args passed.
17147 * expr.c (build_anewarray): Adjust args for soft_anewarray_node to
17148 match _Jv_NewObjectArray.
17150 1998-08-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
17152 * decl.c (push_labeled_block, pop_labeled_block): New functions.
17153 * expr.c (loopup_label): Call create_label_decl.
17154 (create_label_decl): New function.
17155 (java_lang_expand_expr): Call expand_start_bindings with argument
17157 * java-tree.h Added space after PROTO in function declarations
17159 (IS_FOR_LOOP_P, IS_BREAK_STMT_P): New macros.
17160 (create_label_decl, push_labeled_block): New function
17162 * lex.c (label_id): Initialize.
17163 (SUPER_TK, THIS_TK, RETURN_TK): Merged common actions in final
17165 * parse.h Added space after PROTO in function declarations when
17167 (LOOP_EXPR_BODY_MAIN_BLOCK, LOOP_EXPR_BODY_UPDATE_BLOCK,
17168 LOOP_EXPR_BODY_CONDITION_EXPR, LOOP_EXPR_BODY_LABELED_BODY,
17169 LOOP_EXPR_BODY_BODY_EXPR, LOOP_HAS_LABEL_P, LOOP_HAS_LABEL_SKIP_P,
17170 PUSH_LABELED_BLOCK, POP_LABELED_BLOCK, PUSH_LOOP, POP_LOOP): New
17172 (struct parser_ctxt): New fields current_loop,
17173 current_labeled_block.
17174 (build_if_else_statement, patch_if_else_statement,
17175 add_stmt_to_compound, patch_exit_expr, build_labeled_block,
17176 generate_labeled_block, complete_labeled_statement,
17177 build_bc_statement, patch_bc_statement, patch_loop_statement,
17178 build_new_loop, build_loop_body, complete_loop_body): New function
17180 * parse.y (java_warning_count): New global variable.
17181 (label_id): New static variable.
17182 (BREAK_TK, CONTINUE_TK): Token tagged <operator>.
17183 (block:): Return size_zero_node when block is empty.
17184 (empty_statement:): Return size_zero_node.
17185 (statement:): Implement supplemental action when for_statement: is
17187 (label_decl:): New rule.
17188 (labeled_statement:): Rewritten using label_decl. Actions
17190 (labeled_statement_nsi:): Likewise.
17191 (if_then_statement): Actions implemented.
17192 (while_expression): New rule.
17193 (while_statement:): Rewritten using while_expression. Actions
17195 (while_statement_nsi:): Likewise.
17196 (do_statement_begin:): New rule.
17197 (do_statement:): Rewritten using do_statement_begin. Actions
17199 (for_statement:): Rewritten using for_begin. Actions implemented.
17200 (for_statement_nsi:): Likewise.
17201 (for_header:, for_begin:): New rules.
17202 (for_init:): Actions implemented.
17203 (statement_expression_list:, break_statement:,
17204 continue_statement:): Likewise.
17205 (yyerror): Count number of issued warning(s).
17206 (java_report_errors): Report error(s) and/or warning(s).
17207 (java_complete_class): Use build_java_argument_signature to
17208 recompute completed method signature.
17209 (java_check_regular_methods): New locals method_wfl and aflags.
17210 Use method_wfl instead of lookup_cl during error reports. Fixed
17211 indentation and modified some error messages. Use
17212 lang_printable_name in method instead of the DECL_NAME. New code
17213 to issue warnings on methods not overriding corresponding methods
17214 private to a different package.
17215 (java_method_add_stmt): Call add_stmt_to_compound.
17216 (add_stmt_to_compound): New function.
17217 (java_complete_tree): Handle LABELED_BLOCK_EXPR, EXIT_BLOCK_EXPR,
17218 LOOP_EXPR, EXIT_EXPR and COND_EXPR.
17219 (build_if_else_statement, patch_if_else_statement,
17220 build_labeled_block, generate_labeled_block,
17221 complete_labeled_statement, build_new_loop, build_loop_body,
17222 complete_loop_body, patch_loop_statement, build_bc_statement,
17223 patch_bc_statement, patch_exit_expr): New functions.
17224 * typeck.c (build_java_signature): Build argument signature before
17225 enclosing it in between parenthesis.
17227 1998-08-17 Warren Levy <warrenl@cygnus.com>
17229 * Make-lang.in (JAVA_SRCS): Created for dependencies * Makefile.in
17230 (JAVA_OBJS): Added reminder comment
17232 1998-08-13 Nick Clifton <nickc@cygnus.com>
17234 * gjavah.c (D_NAN_MASK): Append LL to the constant to force it to
17235 be interpreted as a long long.
17237 1998-08-13 Warren Levy <warrenl@cygnus.com>
17239 * decl.c (init_decl_processing): Use _Jv_InitClass, not
17240 soft_initialise_class. Use _Jv_NewMultiArray, not
17241 soft_multianewarray. Use _Jv_ThrowBadArrayIndex, not
17242 soft_badarrayindex. Use _Jv_CheckCast, not soft_checkcast. Use
17243 _Jv_CheckArrayStore, not soft_checkarraystore. Use
17244 _Jv_LookupInterfaceMethod, not soft_lookupinterfacemethod.
17246 1998-08-12 Per Bothner <bothner@cygnus.com>
17248 * decl.c, java-tree.h (this_identifier_node, super_identifier_node,
17249 length_identifier_node): New global tree node constants.
17250 * parse.y (kw_super, kw_this, kw_length): Removed globals.
17251 Replace uses by super_identifier_node etc.
17252 * lex.c (kw_super, kw_this, kw_length): Don't initialize.
17254 * parse.y (resolve_field_access): Don't special-case ".length" if
17255 flag_emit_class_files.
17256 (patch_array_ref): Leave as ARRAY_REF if flag_emit_class_files.
17257 * jcf-write.c (generate_bytecode_insns): Handle ARRAY_REF opcode
17260 1998-08-11 Per Bothner <bothner@cygnus.com>
17262 * decl.c (init_decl_processing): Remove unused method_type_node fields.
17263 * class.c (make_method_value): Remove init for removed fields.
17265 * class.c (layout_class): Use build_java_argument_signature.
17266 * java-tree.h (TYPE_ARGUMENT_SIGNATURE): New macro.
17268 * typeck.c (push_java_argument_signature): Removed. Merged into ...
17269 (build_java_argument_signature): Use TYPE_ARGUMENT_SIGNATURE cache.
17270 (build_java_signature): Don't use push_java_argument_signature.
17272 * typeck.c (lookup_argument_method): New function.
17273 * parse.y (java_check_regular_methods): Use lookup_argument_method
17274 instead of lookup_java_method2 followed by lookup_java_method.
17276 * parse.y (check_method_redefinition): Minor optimization.
17278 * jcf-write.c (generate_bytecode_insns): Handle RETURN_EXPR,
17279 MINUS_EXPR, MULT_EXPR, TRUNC_DIV_EXPR, and RDIV_EXPR.
17281 1998-08-10 Tom Tromey <tromey@cygnus.com>
17283 * Make-lang.in (jc1$(exeext)): Don't depend on c-common.o or
17286 * gjavah.c (java_float_finite): Use K&R-style definition.
17287 (java_double_finite): Likewise.
17288 (generate_access): Now returns void. Changed all callers.
17289 (last_access_generated): Removed.
17290 (process_file): Only make a single pass over the .class file.
17292 1998-07-29 Per Bothner <bothner@cygnus.com>
17294 * class.c (get_dispatch_table): Add extra dummy vtable entry,
17295 for compatibility for G++ (with -fvtable-thunks).
17296 * expr.c (build_invokevirtual): Add one for extra dummy vtable entry.
17298 * gjavah.c (process_file): Use public inheritance for super-class.
17300 1998-07-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
17302 * lex.c (java_init_lex): Initialize ctxp->package.
17303 * parse.h (struct parser_ctxt): package and package_len replaced
17304 by tree package, an identifier node. Field method_decl_list is
17305 gone. Fixed comments.
17306 (lookup_field_wrapper, merge_qualified_name, not_accessible,
17307 class_in_current_package): New function prototypes.
17308 * parse.y (array_type:): Set class loaded flag on primitive type
17310 (package_declaration:): Assign ctxp->package to the
17312 (method_invocation:): Handle invocation of method qualified by
17314 (single_type_import_declaration:): Removed ambiguity check.
17315 (java_pop_parser_context): New local variable `next'. Reset and
17316 set IMPORT_CLASSFILE_NAME flags on current and previous import
17318 (java_accstring_lookup): Use new local macro COPY_RETURN.
17319 (lookup_field_wrapper): New function.
17320 (parser_qualified_classname): Use merge_qualified_name.
17321 (parser_check_super_interface): Broaden error message.
17322 (do_resolve_class): Check for qualified class name in the current
17323 compilation unit if appropriate.
17324 (process_imports): Check for already defined classes.
17325 (check_pkg_class_access): Got rid of call to
17326 get_access_flags_from_decl.
17327 (java_complete_expand_methods): Call safe_layout_class based on
17328 the current class size.
17329 (make_qualified_primary): Build a WFL qualification on primary if
17331 (merge_qualified_name): New function.
17332 (make_qualified_name): Use merge_qualified_name.
17333 (resolve_expression_name): Use safe_lookup_field.
17334 (resolve_field_access): Got rid of call to get_access_flags_from_decl.
17335 (resolve_qualified_expression_name): Likewise. Check on resolved
17336 element accessibility.
17337 (not_accessible_p, class_in_current_package): New functions.
17338 (maybe_access_field): Got rid of call to get_access_flags_from_decl.
17339 (patch_method_invocation_stmt): Merged common pieces. Check
17340 accessibility of invoked method.
17341 (check_for_static_method_reference): Add returned type in error
17343 (invocation_mode): Get rid of bogus check on PRIVATE methods.
17344 (refine_accessible_methods_list): Merged two conditions in test.
17345 (java_complete_class): Sanity check on stabilize_ref gone.
17346 * zextract.c (read_zip_archive): Cast lseek second argument to long.
17348 1998-07-28 Per Bothner <bothner@cygnus.com>
17350 * class.c (hashUtf8String): Fix - use new JavaSoft specification.
17352 1998-07-24 Tom Tromey <tromey@cygnus.com>
17354 * gjavah.c (F_NAN): Removed.
17355 (F_NAN_MASK): New macro.
17356 (F_POSITIVE_INFINITY): Removed.
17357 (F_NEGATIVE_INFINITY): Likewise.
17358 (java_float_finite): Rewrote.
17359 (D_NAN_MASK): Renamed.
17360 (java_double_finite): Rewrote.
17361 (D_POSITIVE_INFINITY): Removed.
17362 (D_NEGATIVE_INFINITY): Likewise.
17364 * jcf-dump.c (print_constant): [CONSTANT_Double, CONSTANT_Float]
17365 If verbose, print underlying representation of value in hex.
17367 1998-07-24 Per Bothner <bothner@cygnus.com>
17369 * buffer.h, buffer.c: New files.
17370 * Makefile.in (JAVA_OBJS): Add buffer.o.
17372 Support locals variables and writing their debug entries to .class.
17373 * jcf-write.c: Simplify some by user new buffer type.
17374 (vode_buffer_grow): Removed.
17375 (struct localvar_info): New type.
17376 (localsvars, localvartable): New buffers.
17377 (localvar_alloc, localvar_free): New functions.
17378 (generate_bytecode_insns): Handle local variables.
17379 (generate_classfile): Write LocalVariableTable attribute.
17381 1998-07-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
17383 * jcf-io.c (open_in_zip): Check the zipfile magic number.
17384 * zipfile.h (ZIPMAGIC): New macro.
17386 1998-07-24 Tom Tromey <tromey@cygnus.com>
17388 * Makefile.in (gjavah.o): Updated dependencies.
17389 (jcf-dump.o): Likewise.
17390 (all.indirect): Use ../gjavah.
17391 (../gjavah$(exeext)): Likewise.
17392 (clean): Don't remove gjavah.
17393 (clean): Remove parse.c, not java/parse.c.
17394 * Make-lang.in (java): Added gjavah.
17395 (gjavah$(exeext)): New target.
17396 (GJAVAH_SOURCES): New macro.
17397 (java.all.build): Added gjavah.
17398 (java.all.cross): Likewise.
17399 (java.rest.encap): Likewise.
17400 * config-lang.in (compilers, stagestuff): Added gjavah.
17402 1998-07-23 Tom Tromey <tromey@cygnus.com>
17404 * gjavah.c (java_float_finite): New function.
17405 (java_double_finite): Likewise.
17406 (F_POSITIVE_INFINITY): New macro.
17407 (F_NEGATIVE_INFINITY): Likewise.
17409 (D_POSITIVE_INFINITY): Likewise.
17410 (D_NEGATIVE_INFINITY): Likewise.
17412 (print_field_info): Use java_float_finite and java_double_finite.
17414 1998-07-23 Per Bothner <bothner@cygnus.com>
17416 * parse.y (method_header): Name "this" implicit argument.
17418 1998-07-22 Per Bothner <bothner@cygnus.com>
17420 * jcf-write.c: Write out LineNumberTable attribute in .class file.
17421 (linenumber_buffer, linenumber_ptr, linenumber_limit): New statics.
17422 (put_linenumber): New function.
17423 (generate_bytecode_insns, generate_classfile): Write line numbers.
17425 1998-07-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
17427 * java-tree.h (CALL_EXPR_FROM_PRIMARY_P): Changed in PRIMARY_P.
17428 (lookup_name, build_known_method_ref, build_class_init,
17429 build_invokevirtual, invoke_build_dtable, match_java_method,
17430 build_field_ref, pushdecl_force_head, build_java_binop,
17431 binary_numeric_promotion, build_decl_no_layout,
17432 build_java_arrayaccess, build_newarray, build_anewarray,
17433 build_java_array_length_access, build_java_arraynull_check): New
17434 extern function prototypes.
17435 (JAVA_UNARY_PLUS_EXPR, JAVA_NEW_ARRAY_EXPR, JAVA_NEW_CLASS_EXPR,
17436 JAVA_THIS_EXPR, CALL_CONSTRUCTOR_P): Macro definition moved in
17438 * jcf-parse.c (init_outgoing_cpool): Set current_constant_pool_data_ref
17440 * jcf.h (jcf_out_of_synch): New extern function prototype.
17441 * parse.h: Static/global function implemented in parse.y
17442 prototyped and declarations moved at the end of the file.
17443 (DECL_P): Check that the argument isn't null.
17444 (JAVA_UNARY_PLUS_EXPR, JAVA_NEW_ARRAY_EXPR, JAVA_NEW_CLASS_EXPR,
17445 JAVA_THIS_EXPR): No longer defined here. See java-tree.h
17446 (QUAL_DECL_TYPE): New macro.
17447 (PARAMS): Macro definition removed.
17448 * parse.y: (yyparse, yyerror): Use PROTO instead of PARAMS.
17449 (return_statement:): Call build_return.
17450 (field_access:): Call make_qualified_primary in sub rule.
17451 (method_invocation:): Build method invocation and call
17452 make_qualified_primary when processing primaries.
17453 (java_complete_class): Set IDENTIFIER_SIGNATURE_TYPE by calling
17454 get_type_from_signature.
17455 (java_check_regular_method): Extra integer 0 argument when calling
17456 lookup_java_method2.
17457 (lookup_java_interface_method2): Extra method DECL argument when
17458 calling lookup_java_interface_method2.
17459 (java_method_add_stmt): Set TREE_SIDE_EFFECTS on newly created
17460 COMPOUND_EXPR node.
17461 (java_complete_expand_method): Layout current class iff not
17462 already done. Don't process interface's methods.
17463 (java_complete_expand_method): Use super class only if it
17464 exists. Use current class otherwise.
17465 (make_qualified_primary): New function.
17466 (resolve_expression_name): Process qualified expression or
17467 expression from primary the same way.
17468 (resolve_expression_name): Two last arguments to
17469 resolve_field_access are now NULL_TREEs.
17470 (resolve_field_access): New variable is_static. Local field must
17471 be DECLs. is_static computed on field DECLs only. Append code in
17472 where_found to the field access if necessary. Use QUAL_DECL_TYPE
17473 to initialize field_type.
17474 (resolve_qualified_expression_name): New local variable,
17475 previous_call_static and is_static. Handle primaries with function
17476 calls, casts, array references and `this'. `super' now handled as
17477 `(super_class)this'. Use is_static to clarify boolean expressions.
17478 Added code to handle case where a proper handle is required to
17479 access a field. Use QUAL_DECL_TYPE where applicable.
17480 (maybe_access_field): New function.
17481 (patch_method_invocation_stmt): New arguments primary, where,
17482 is_static. Branch of the test on CALL_EXPR_FROM_PRIMARY_P
17483 deleted. Use `where' as a type to search from if specified. Check
17484 for static method reference where forbidden. Append primary or
17485 current_this to the argument list if not calling constructor nor
17487 (check_for_static_method_reference): New function.
17488 (patch_invoke): Layout the class on which new is done if
17490 (lookup_method_invoke): Changed format to report errors on
17492 (qualify_ambiguous_name): New local variable this_found. Now
17493 handle things from primaries. Method call are considered
17495 (identical_subpath_p): NULL_TREE arguments to breakdown_qualified
17496 changed into NULLs.
17497 (not_initialized_as_it_should_p): Comply with the new DECL_P.
17498 (java_complete_tree): New case fo RETURN_EXPR. Process function
17499 call arguments in separate function.
17500 (complete_function_arguments): New function.
17501 (build_method_invocation): Don't use CALL_EXPR_FROM_PRIMARY_P
17503 (patch_assignment): Take the return function slot into account as
17504 a RHS. Distinguish assignment from a return.
17505 (valid_ref_assignconv_cast_p): Use build_java_argument_signature
17506 when checking methods in interfaces.
17507 (resolve_type_during_patch): NULL argument to unresolve_type_p
17508 instead of NULL_TREE.
17509 (patch_newarray): Fixed typo in comment.
17510 (buid_this): Build a WFL with `kw_this' instead of a FIELD_DECL.
17511 (build_return, patch_return): New functions.
17512 * typeck.c (lookup_java_constructor): Fixed typo in comment.
17514 1998-07-21 Per Bothner <bothner@cygnus.com>
17516 * constants.c (find_name_and_type_constant, find_fieldref_index,
17517 find_methodref_index): New methods.
17518 * expr.c (build_invoke_non_interface): If flag_emit_class_files,
17519 just return given method. Also, rename to build_known_method_ref.
17520 (expand_invoke): Rename call to build_invoke_non_interface.
17521 * java-tree.h, parse.h: Update prototype.
17522 * parse.y, decl.c, jcf-parse.c: Suppress calls to back-end functions
17523 (such as expand_expr_stmt) if flag_emit_class_files.
17524 * jcf-write.c (RESERVE, OP1, OP2, OP4, NOTE_PUSH, NOTE_POP,
17525 STACK_TARGET, IGNORE_TARGET): New macros.
17526 (code_buffer, code_ptr, code_limit, code_S, code_SP_max): New globals.
17527 (generate_bytecode_insn): New function to generate method's bytecode.
17528 (generate_classfile): Node generate Code attribute for a method.
17529 (code_buffer_grow, push_constant1, push_constant2, push_int_const,
17530 push_long_const, field_op, adjust_typed_op, maybe_wide):
17531 New functions used by generate_bytecode_insn.
17533 * typeck.c (signature_include_return): Remove variable.
17534 (push_java_argument_signature, build_java_argument_signature): New.
17535 (build_java_signature): Use push_java_argument_signature.
17536 * parse.y: Use build_java_argument_signature instead of fiddling
17537 with signature_include_return.
17539 1998-07-17 Tom Tromey <tromey@cygnus.com>
17541 * gjavah.c (print_c_decl): Always generate JArray<>* for array
17544 * Makefile.in (all.indirect): Added gjavah$(exeext).
17545 (gjavah$(exeext)): Added $(exeext).
17548 1998-07-16 Alexandre Petit-Bianco <apbianco@cygnus.com>
17550 * class.c (layout_class): Call to java_layout_parsed_class replace
17551 by safe_layout_class.
17552 * expr.c (build_java_array_length_access): Removed static storage
17553 class in the function definition.
17554 (build_java_arraynull_check): Likewise.
17555 Also fixed typos in two comments.
17556 * lex.c (java_init_lex): Initialize static global kw_length.
17557 (java_lex): Use BUILD_OPERATOR on RETURN_TK.
17558 * lex.h (JAVA_FLOAT_RANGE_ERROR): Add extra argument to
17560 (JAVA_INTEGRAL_RANGE_ERROR): Likewise.
17561 * parse.h (resolve_no_layout): New static function declaration.
17562 (get_identifier_in_static): Declaration removed.
17563 (java_layout_parsed_class): Function name declaration changed to
17565 (build_newarray_node, patch_newarray, resolve_type_during_patch,
17566 not_initialized_as_it_should_p, build_this): New static function
17568 (pushdecl_force_head, build_java_binop, int_fits_type_p,
17569 binary_numeric_promotion, stabilize_reference,
17570 build_decl_no_layout, build_java_arrayaccess): Extern function
17571 declarations moved into their own section.
17572 (build_newarray, build_anewarray, build_java_array_length_access,
17573 build_java_arraynull_check): New extern function declarations.
17574 (UNARY_PLUS_EXPR): Macro renamed into JAVA_UNARY_PLUS_EXPR.
17575 (JAVA_NEW_ARRAY_EXPR, JAVA_NEW_CLASS_EXPR, JAVA_THIS_EXPR): New
17577 (CALL_CONSTRUCTOR_P): New macro.
17578 * parse.y (kw_length): New static global tree node.
17579 (return_statement): Tagged <node>.
17580 (RETURN_TK): Tagged <operator>.
17581 (variable_declarator_id:): Build variable declaration with an
17582 empty initialization value if a syntax error was found in the
17583 initialization part of the variable declaration.
17584 (statement_without_trailing_substatement:): return_statement: now
17585 uses the default rule.
17586 (return_statement:): Temporarily fixed to return NULL_TREE.
17587 (primary_no_new_array:): Call build_this when THIS_TK was parsed.
17588 (class_instance_creation_expression:): Class creation rules now
17589 call build_method_invocation upon reduction.
17590 (array_creation_expression:): Rules call build_newarray_node upon
17592 (dim_exprs:): Build a list of dimension expressions.
17593 (dim_expr:): Store location of the OSB_TK in the dimension
17595 (method_invocation:): Added a new error rule.
17596 (build_unresolved_array_type): WFL argument may also be an array
17597 on a primitive type. Name of the argument changed to reflect this.
17598 (method_declarator): Insert argument type at the beginning of the
17599 argument type list and later reverse the list.
17600 (unresolved_type_p): Argument 'returned' may be optionally
17602 (java_layout_class_from_source): Function renamed
17604 (resolve_and_layout): Now call resolve_no_layout and
17606 (resolve_no_layout): New function.
17607 (purify_type_name): New function.
17608 (complete_class_report_errors): Call purify_type_name during error
17609 report on a type not found.
17610 (process_imports): error_found local variable doesn't need to be
17611 initialized to zero.
17612 (declare_local_variables): New local type_wfl. Fixed typo in error
17613 message. type_wfl assigned to unresolved type and used to register
17614 incomplete type. Build a WFL around the variable initialization
17615 statement so that debug info can be generated on it.
17616 (source_start_java_method): Reverse argument list after they've
17618 (current_this): New static global variable.
17619 (java_complete_expand_methods): Set current_this when appropriate.
17620 (resolve_expression_name): Build correct static and non static
17621 field access bearing a simple name.
17622 (resolve_field_access): Resolve the length field of arrays. Handle
17624 (patch_method_invocation_stmt): Set the type of the method
17625 invocation to error_mark_node. This value is later overridden by a
17626 valid type, if any. Don't handle qualified constructor invocation
17627 as qualified method invocation. Call lookup_method_invoke with its
17628 new flag. It's no longer necessary to access the selected method
17629 as the value of a tree list. Handle constructor invocation.
17630 (patch_invoke): Reverse argument list when invoking non interface
17631 methods. Insert call to new as the first argument of the
17633 (invocation_mode): Return a INVOKE_STATIC is the invoked method is
17634 defined within a final class. Return INVOKE_STATIC if the invoked
17635 method is a constructor.
17636 (lookup_method_invoke): New lc argument is a flag to indicate a
17637 constructor lookup. Now handle constructor lookup. Choose the most
17638 specific method in case several were matching the invocation
17639 requirements. Return a method decl instead of a tree list featuring
17640 one single method decl element.
17641 (refine_accessible_methods_list): New lc flag argument to
17642 indicate that a constructor is being looked up.
17643 (not_initialized_as_it_should_p): New function.
17644 (java_complete_tree): Now process fake tree codes
17645 JAVA_NEW_ARRAY_EXPR, JAVA_NEW_CLASS_EXPR and JAVA_THIS_EXPR. Call
17646 save_expr on resolved function call arguments. Case on
17647 UNARY_PLUS_EXPR changed into a case on JAVA_UNARY_PLUS_EXPR.
17648 (patch_assignment): LHS can be a field access expression. When
17649 dealing with reference, lhs_type is the promoted type of the
17650 rhs_type, not the RHS. Use not_initialized_as_it_should_p where
17652 (operator_string): JAVA_UNARY_PLUS_EXPR replaces UNARY_PLUS_EXPR.
17653 (patch_binop): Use not_initialized_as_it_should_p where
17655 (build_unaryop): JAVA_UNARY_PLUS_EXPR replaces UNARY_PLUS_EXPR.
17656 (patch_unaryop): Likewise. And use not_initialized_as_it_should_p
17658 (resolve_type_during_patch): New function.
17659 (patch_cast): Call resolve_type_during_patch to resolve type and
17660 report error accordingly.
17661 (patch_array_ref): Use not_initialized_as_it_should_p where
17662 applicable. Array base expression is saved before being
17663 used. Promote the type of an array elements if it contains non
17665 (build_newarray_node, patch_newarray, build_this): New functions.
17667 1998-07-16 Tom Tromey <tromey@cygnus.com>
17669 * gjavah.c (print_c_decl): UTF8_GET increments pointer; don't
17670 increment it in `for' statement.
17671 (print_field_info): If number is inf or nan, don't print it.
17672 (print_method_info): If method name is `delete', just ignore it.
17673 (print_c_decl): Special-case jstringArray.
17675 * gjavah.c (help): New function.
17676 (no_argument): New function.
17677 (usage): Changed text.
17678 (main): Rewrote argument handling. Now handles -v, --help,
17680 (version): New function.
17681 (found_error): New global.
17682 (main): Return found_error.
17683 (generate_access): Set found_error.
17684 (print_c_decl): Likewise.
17686 1998-07-15 Tom Tromey <tromey@cygnus.com>
17688 * gjavah.c (print_c_decl): Don't print "," when examining field.
17689 Skip type name when looking at "[L" types.
17690 (process_file): Now static.
17691 (generate_access): Now returns int.
17692 (last_access_generated): New global.
17693 (process_file): Clear last_access_generated; make multiple passes
17695 (print_field_info): Just return if generate_access returns true.
17696 (print_method_info): Likewise. Also, allow <init> functions to
17698 (print_c_decl): Added is_init argument. Print constructors
17700 (print_cxx_classname): Use UTF8_GET to extract characters from
17702 (print_base_classname): New function.
17703 (print_class_decls): New function.
17704 (process_file): Use it.
17705 (utf8_cmp): New function.
17707 1998-07-13 Nick Clifton <nickc@cygnus.com>
17709 * lang-options.h: Format changed to match changes in gcc/toplev.c
17710 to implement a --help option.
17712 1998-07-10 Brendan Kehoe <brendan@cygnus.com>
17714 * decl.c (init_decl_processing): Revert change to dtable_type.
17716 1998-07-09 Per Bothner <bothner@cygnus.com>
17718 * java-tree.h (CLASS_P): Changed DECL_LANG_FLAG_7 -> TYPE_LANG_FLAG_4.
17720 1998-07-08 Brendan Kehoe <brendan@cygnus.com>
17722 * decl.c (init_decl_processing): Set CLASS_LOADED_P on dtable_type.
17724 * lang.c (lang_init): Default flag_exceptions to 1, without
17725 checking to see if it's 2 first.
17727 1998-07-08 Jeffrey A Law (law@cygnus.com)
17729 * constants.c: Include "system.h".
17730 * decl.c: Likewise.
17731 * lang.c (flag_new_exceptions): Get via extern now.
17732 (lang_init_options): New functions. Turn on flag_new_exceptions.
17734 1998-07-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
17736 * lex.c (java_lex): Return 0 when we see an invalid character in
17739 * lex.c (java_read_char): Specify extra argument when calling
17741 (java_read_unicode, java_parse_end_comment,
17742 java_parse_escape_sequence): Likewise,
17743 (java_lex): Specify extra argument when calling
17744 java_lex_error. Test that IDs are beginning with a legal character
17745 for IDs. Handle invalid characters with an error message and a
17746 call to java_lex_error.
17747 (java_lex_error): Adjust column position by new argument
17748 `forward'. Issue an error even if in the middle of reporting an
17751 1998-07-07 Brendan Kehoe <brendan@cygnus.com>
17753 * jcf-io.c (find_class): Zero out BUFFER before we use it, since
17754 we don't explicitly put a null pointer when we're copying it.
17756 1998-07-07 Tom Tromey <tromey@cygnus.com>
17758 * gjavah.c (print_cxx_classname): New function.
17759 (super_class_name): Likewise.
17760 (print_super_fields): Removed.
17761 (in_super): Removed.
17762 (print_field_info): Never generate #defines.
17763 (print_c_decl): Changed generated types to match JNI. No longer
17764 print class name before method name.
17765 (print_method_info): Print "static" before static methods.
17766 Print "virtual" before non-final methods.
17767 (usage): Use exit(1), not exit(-1).
17769 (print_field_info): Use %.17g to print a double.
17770 (last_access): New globals.
17771 (process_file): Initialize last_access.
17772 (usage): Now static.
17773 (ACC_VISIBILITY): New define.
17774 (generate_access): New function.
17775 (print_field_info): Call it.
17776 (print_method_info): Likewise. Also, generate information for all
17777 methods, not just native methods. Return void.
17778 (print_c_decl): Return void.
17779 (print_field_info): Return void.
17781 1998-07-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
17783 * Makefile.in (JAVABISONFLAGS): Specific flag for bison when
17784 processing the jc1 grammar file. Prefix bison functions and
17785 variables with java_.
17786 (parse.c): Dependencies on parse.h and lex.h
17787 * expr.c (build_java_arrayaccess): Function now global.
17788 * java-tree.h: Comment reorganized to carry on previous
17789 classification effort.
17790 (RESOLVE_EXPRESSION_NAME_P, RESOLVE_PACKAGE_NAME_P,
17791 RESOLVE_TYPE_NAME_P): New flags on WFLs.
17792 * jcf-parse.c (parse_source_file): java_parse_source_file renamed
17793 java_parse (new prefix java_ generated by bison).
17794 (java_layout_parsed_class, java_register_parsed_class): Function
17796 (yyparse): Removed unnecessary call to init_outgoing_cpool.
17797 * lex.c (static tree wfl_op): Variable deleted.
17798 (java_init_lex): Initialize kw_super and kw_this. Initialize more
17799 ctxp fields to NULL_TREE.
17800 (java_lex): No longer create WFL for operators. Filename caching
17801 mechanism deleted. Call BUILD_OPERATOR for `.', '(', '['. Strings
17802 created as STRING_CST and later expanded. Removed extra argument
17803 to BUILD_OPERATOR and BUILD_OPERATOR2. Build operators for THIS
17805 (build_wfl_node): Removed code in comments.
17806 * lex.h (BUILD_OPERATOR, BUILD_OPERATOR2): No longer build a WFL but
17807 store token and location data in the current bison token.
17808 * parse.h: Removed pre-processor based symbol prefixes hack. Moved
17809 static/extern function declaration at the beginning of the file.
17810 (struct qualification): Data structure definition deleted.
17811 (RESOLVE_CHAIN_REMAINDER): Macro definition deleted.
17812 (qualify_ambiguous_name): Function declaration modified. Function
17813 now returns nothing.
17814 (build_array_ref, patch_array_ref, make_qualified_name,
17815 resolve_qualified_expression_name, maybe_generate_clinit,
17816 resolve_field_access): New static function declarations.
17817 (build_java_arrayaccess): New extern function declaration.
17818 (enum { RESOLVE_EXPRESION_NAME...}): Enum deleted.
17819 (CALL_EXPR_PRIMARY): Macro deleted.
17820 (EXPR_WFL_QUALIFICATION, QUAL_WFL, QUAL_RESOLUTION): New macros.
17821 (struct parser_ctxt): Field initialized_final
17822 removed. non_static_initialized, static_initialized: New fields.
17823 * parse.y (static tree kw_super, static tree kw_this): New global
17825 (%union): tree wfl field of operator member replaced by int
17826 location. WFLs are non longer created for operators.
17827 (OSB_TK, DOT_TK, THIS_TK, SUPER_TK): Tagged <operator>.
17828 (qualified_name:): Now calls make_qualified_name to build the
17830 (type_declaration:): Consider generating <clinit> when class
17832 (variable_declarator:): Directly build an assignment node when the
17833 variable is initialized when declared.
17834 (this_or_super:): Build a WFL and set current location when THIS
17835 or SUPER are parsed.
17836 (expression_statement:): Wrap statement around a WFL.
17837 (primary_no_new_array:): Fixed typo. Changed value returned by
17838 THIS_TK because of its new type (temporary).
17839 (dim_exprs:): Temporary fix because of OSB_TK's new type.
17840 (field_access:): Build qualified name with SUPER.
17841 (method_invocation:): Fixed returned value because of SUPER's new
17843 (array_access:): Use OSB_TK location information.
17844 (post_increment_expression:, post_decrement_expression:,
17845 unary_expression:, pre_increment_expression:,
17846 pre_decrement_expression:, unary_expression_not_plus_minus:,
17847 cast_expression:, multiplicative_expression:,
17848 additive_expression:, shift_expression:, relational_expression:,
17849 equality_expression:, and_expression:, exclusive_or_expression:,
17850 inclusive_or_expression:, conditional_and_expression:,
17851 conditional_or_expression:, assignment:): Use new location/token
17852 information available on operators.
17853 (create_class): Set super_decl_type to NULL_TREE when processing
17855 (register_fields): Field initialization is now a MODIFY_EXPR
17856 node. Chain initialization code to the matching lists (according
17857 to the field declaration modifiers).
17858 (maybe_generate_clinit): New function.
17859 (method_header): Don't set method's DECL_NAME to a WFL when adding
17860 methods to java.lang.Object.
17861 (resolve_and_layout): Now can return NULL_TREE if the type
17862 resolution fails. Otherwise, return the class DECL instead of its
17864 (check_method_redefinition): Don't patch method DECL_NAME if it
17865 belongs to java.lang.Object.
17866 (process_imports): Simply assign error_found to the value returned
17867 by check_pkg_class_access.
17868 (declare_local_variables): Don't use their init statements (if
17869 any) when parsing error were previously found. Reuse MODIFY_EXPR
17870 build during parsing as an init statement.
17871 (java_method_add_stmt): Now return the current method body.
17872 (java_layout_parsed_class, java_register_parsed_class): Functions
17874 (java_complete_expand_methods): Initialize the constant pool on a
17875 per class basis. Layout the classes before expanding their method
17876 bodies. Don't try expand artificial constructor code if error were
17877 found. Make the classes data and register them if no error were
17879 (java_complete_expand_method): Retrieve an artificial constructor
17880 argument list before entering its body. Assign the top block to
17881 the artificial constructor function body and set types of declared
17882 blocks and compound statements to void. Walk method body if not an
17883 artificial constructor.
17884 (make_qualified_name, cut_identifier_in_qualified): New functions.
17885 (resolve_expression_name): Fixed comments. Save/restore the
17886 current class CLASS_LOADED_P flag value. Build non qualified
17887 static field access and handle qualified expression names.
17888 (resolve_field_access, resolve_qualified_expression_name): New
17890 (patch_method_invocation_stmt): Use the new expression resolution
17891 scheme, calling resolve_field_access when the function call is
17892 resolved as an expression.
17893 (qualify_ambiguous_name): Function rewritten to work on qualified
17894 expression produced by make_qualified_name.
17895 (java_complete_tree): Promote type when function's argument are
17896 RECORD_TYPEs. While processing the MODIFY_EXPR case: don't patch
17897 the assignment to discover further errors if RHS is a expression
17898 name that fails to evaluate. Declare LHS initialized even though
17899 the assignment failed. Don't use the location variable and removed
17900 extra argument in patch function calls. Now handle the ARRAY_REF
17901 case and build internal string representation when STRING_CSTs are
17903 (build_method_invocation): Don't wrap function call around a WFL.
17904 (build_assignment): Likewise. Use the operator location
17906 (patch_assignment): Handle array access LHSs. Handle error
17907 provenance, resulting in a better error report.
17908 (build_binop): Use op_location from operator as binop location
17910 (build_unaryop, build_incdec, build_cast): Likewise.
17911 (patch_binop): Extract location information from the node. Fixed
17912 typo in error message.
17913 (patch_unary_op): Extract location information from the node.
17914 (build_array_ref, patch_array_ref): New functions.
17916 1998-07-01 Tom Tromey <tromey@cygnus.com>
17918 * expr.c (expand_java_INSTANCEOF): Changed calling convention to
17919 match _Jv_IsInstanceOf.
17920 * decl.c (init_decl_processing): Use _Jv_NewArray, not
17921 soft_newarray. Use _Jv_IsInstanceOf, not soft_instanceof.
17923 1998-06-30 Tom Tromey <tromey@cygnus.com>
17925 * decl.c (init_decl_processing): Functions are now named
17926 _Jv_MonitorEnter and _Jv_MonitorExit, and return jint.
17928 1998-06-29 Per Bothner <bothner@cygnus.com>
17930 * java-tree.h (load_class): Add prototype.
17931 * class.c (is_compiled_class): Add missing arg to load_class.
17932 * expr.c (expand_java_NEW): Call load_class.
17933 * parse.y (process_import): Removed bogus use of void return value.
17935 1998-06-25 Per Bothner <bothner@cygnus.com>
17937 * decl.c, java-tree.h (soft_athrow_node): Renamed to soft_node.
17938 Function name is "_Jv_Throw" instead of "soft_athrow".
17939 * decl.c, java-tree.h (soft_new_node): Renamed to alloc_object_node.
17940 Function name is "_Jv_AllocObject" instead of "soft_new".
17941 Takes an extra parameter (object size).
17942 * expr.c: Update calls.
17944 1998-06-24 Per Bothner <bothner@cygnus.com>
17946 * lex.c (java_get_line_col): Handle end-of-file.
17947 * except.c (expand_end_java_handler): Handle null type (i.e. finally).
17949 1998-06-24 Andrew MacLeod <amacleod@cygnus.com>
17951 * lang.c (lang_init): Make -fexceptions the default.
17952 * except.c (maybe_start_try, maybe_end_try): Don't do anything if
17953 exception handling is not turned on.
17955 1998-06-23 Andrew MacLeod <amacleod@cygnus.com>
17957 * lang.c (flag_new_exceptions): Make this this default.
17958 * decl.c (end_java_method): Call emit_handlers.
17959 * except.c (method_init_exceptions): Set language code and version.
17960 (expand_start_java_handler): Enable exception, and call
17961 expand_eh_region_start.
17962 (expand_end_java_handler): Enable exception, and set up catch blocks.
17963 (emit_handlers): New routine to generate the saved handlers.
17964 * java-except.h (emit_handlers): Add prototype.
17966 1998-06-12 Per Bothner <bothner@cygnus.com>
17968 We used to have three different representations of the constant pool:
17969 the CPool structure, the tree_constant_pool, and the constructures
17970 used to build the Class object (which may need class and string
17971 constants) in compiled code. None were appropriate for compiling
17972 to .class files, so I did a major overhaul.
17974 First, the tree_constant_pool array was removed. Things were
17975 modified to the CPool structure in the JCF could be used.
17976 Second, a "capacity" field was added to the CPool, and functions
17977 written to search for a matching constant, adding one if not found.
17978 The code that generated the Class object was changed to use a CPool.
17979 The actual TREE_LISTs used to build the CONSTRUCTORs used for
17980 the static Class object are now only in build_constants_constructor.
17981 Finally, I wrote code which can generate a .class file (including its
17982 constant pool) from the RECORD_TYPE of a class. This is a big step
17983 on the way to compiling Java source into .class files.
17985 * jcf-write.c: New file. Writes out a RECORD_TYPE as a .class file.
17986 * Makefile.in (JAVA_OBJS): Added jcf-write.o.
17988 * java-tree.h (CPOOL_UTF, CONSTANT_ResolvedFlag,
17989 CONSTANT_ResolvedString, CONSTANT_ResolvedClass): New macros.
17990 (NAME_AND_TYPE_NAME, NAME_AND_TYPE_SIGNATURE, COMPONENT_REF_NAME,
17991 COMPONENT_REF_NAME_AND_TYPE, COMPONENT_REF_SIGNATURE): Redefined.
17992 (COMPONENT_REF_CLASS): Replaced by COMPONENT_REF_CLASS_INDEX.
17993 (lang_type): Removed constant_pool field.
17994 * jcf.h (CPool): Renamed size to count. Added field capacity.
17995 (CPOO_COUNT, CPOOL_UINT, CPOOL_USHORT1, CPOOL_USHORT2,
17996 CPOOL_FINISH, CPOOL_INIT, CPOOL_REINIT): New macros.
17997 Rewrite some of the old JCF_XXX in terms of CPOOL_XXX macros.
17999 * constants.c (current_constant_pool_tags, current_constant_pool_data,
18000 current_constant_pool_length), java-tree.h: Replaced by outgoing_cpool.
18001 * constants.c (build_constants_constructor): Use new outgoing_cpool.
18002 (set_constant_entry, find_constant1, find_constant2,
18003 find_class_constant, count_constant_pool_bytes, write_constant_pool,
18004 find_utf8_constant, find_class_or_string_constant): New functions.
18006 * jcf-parse.c (load_class): Don't save/restore tree-constant_pool.
18007 (get_constant): Use current_jcf.cpool instead of tree_constant_pool.
18008 (give_name_to_class, get_class_constant): Likewise.
18009 * jcf-parse.c, java-tree.h (tree_constant_pool): Removed.
18010 (get_name_and_type_constant, get_ref_constant): Removed.
18011 * parse.h (parser_ctxt): Remove field tree_constant_pool.
18012 * parse.y: Don't save/restore tree_constant_pool.
18013 * verify.c (verify_jvm_instructions): Update for new approach.
18014 * expr.c (expand_invoke, expand_java_field_op): Likewise.
18016 * lang-options.h: Added -femit-class-file, -femit-class-files.
18017 * lang.c (flag_emit_class_files), java-tree.h: New flag.
18018 (lang_f_options): Added "emit-class-file(s)".
18020 * expr.c (build_java_arrayaccess): Generate more efficient array
18021 bounds checking, by using unsigned compare.
18023 * expr.c (expand_invoke): Re-arrange error checks to make more robust.
18025 1998-06-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
18027 * parse.h: New comment on the handling of unresolved type
18028 identifiers. JDEPs are now part of the jdep_code enum.
18029 (typedef struct jdep): Now use enum jdep_code or int, depending on
18030 availability. Both are narrowed down to an 8 bits bitfield.
18031 (CALL_EXPR_PRIMARY): Fixed comment.
18033 1998-06-10 Tom Tromey <tromey@cygnus.com>
18035 * Make-lang.in (java): Added gjavac and jvgenmain.
18036 (java.start.encap): Depend on gjavac.
18037 (java.rest.encap): Depend on jvgenmain.
18039 * Make-lang.in (JAVA_INSTALL_NAME): Name is gjavac, not c++.
18040 (JAVA_CROSS_NAME): Likewise.
18041 (java.all.build): Depend on jvgenmain and gjavac.
18042 (java.all.cross): Depend on jvgenmain and gjavac-cross.
18043 (jvgenmain$(exeext)): New target.
18044 (java.install-common): Wrote.
18045 * config-lang.in (compilers, stagestuff): Added gjavac and
18048 1998-06-10 Dave Brolley <brolley@cygnus.com>
18050 * lang.c (lang_decode_option): New argc/argv interface.
18052 1998-06-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
18054 * ChangeLog: Fixed entries not compliant with the Gnu Coding Standard.
18055 * decl.c (build_decl_no_layout): New function.
18056 * expr.c (java_lang_expand_expr): Layout declarations found in
18057 blocks before they're pushed.
18058 * jcf-parse.c (load_class): Save current line when parsing class
18060 (parse_source_file): Register class before expanding their
18062 * lang.c (put_decl_node): Produce `null' when `void *' is
18064 * lex.c (static tree wfl_op): New static global, for error report
18066 (java_init_lex): wfl_operator and wfl_op initialized
18067 here. Filename caching added for wfl_op. Return wfl_op when `(' is
18069 * parse.h (build_unaryop, build_incdec, patch_unaryop, build_cast,
18070 patch_cast, valid_ref_assignconv_cast_p, can_cast_to_p,
18071 build_unresolved_array_type): New static function definitions.
18072 (build_decl_no_layout): New extern function declared.
18073 (OBSOLETE_MODIFIER_WARNING): Report error only if the WFL of the
18074 faulty modifier exists.
18075 (TYPE_INTERFACE_P, TYPE_CLASS_P): New macros.
18076 (ERROR_CAST_NEEDED_TO_INTEGRAL): Error message tuned.
18077 (UNARY_PLUS_EXPR): New fake operator.
18078 (struct parser_ctxt): New field osb_number.
18079 * parse.y (static tree wfl_operator): New static WFL for operator
18080 bound error messages.
18081 (DECR_TK, INCR_TK): Moved.
18082 (OP_TK): Tagged <operator>.
18083 (array_type:): Now call build_unresolved_array_type.
18084 (dim_expr:): Count the number of '[' seen.
18085 (post_increment_expression, post_decrement_expression,
18086 pre_increment_expression, pre_decrement_expression,
18087 unary_expression_not_plus_minus, unary_expression:): Actions are
18088 now building the corresponding unary expressions.
18089 (cast_expression:): Actions are now building cast expressions.
18090 (build_unresolved_array_type): New function.
18091 (create_interface): Reset the number of declared interfaces.
18092 (create_class): Likewise.
18093 (method_header): Methods declared within the scope of an interface
18094 are now implicitly set public and abstract.
18095 (java_complete_class): Variable's and parameter's type are patched
18096 with a promoted type.
18097 (declare_local_variables): Resolved non builtin types are promoted
18098 before being used to build a variable decl. Removed type patch
18099 posted on variable initialization statement.
18100 (source_start_java_method): Use build_decl_no_layout to build the
18101 decl of a parameter of incomplete type.
18102 (java_register_parsed_class): Process interfaces too. Call
18103 rest_of_decl_compilation on each processed class declarations.
18104 (java_complete_expand_methods): Don't attempt to expand things in
18106 (java_complete_tree): Process CONVERT_EXPR, even though it always
18107 has a type. Propagate error_mark_node to node's type too. Promote
18108 method's call argument type and return error_mark_node if
18109 argument's completion didn't work. MODIFY_EXPR can have a WFL as a
18110 RHS. Fixed bug in the handling of bogus RHS of a fixed type. Now
18111 handle unary operator nodes.
18112 (build_assignment): Added comment.
18113 (print_int_node): New function.
18114 (patch_assignment): New second argument. New error handling. Use
18115 print_int_node. Handle references. Use can_cast_to_p to issue
18116 different error message according to the context and check upon
18117 the initialization of the RHS.
18118 (can_cast_to_p, valid_ref_assignconv_cast_p): New functions.
18119 (operator_string): Handle more operators.
18120 (patch_binop): No longer use a function static
18121 wfl_operator. Improved error message on shift distance.
18122 (build_unaryop, build_incdec, build_cast, patch_unaryop,
18123 patch_cast): New functions.
18125 1998-06-05 Per Bothner <bothner@cygnus.com>
18127 * jvspec.c: New file.
18128 * Make-lang.in: New rules to build gjavac from jvspec.c and ../gcc.c.
18130 * java-tree.h (identifier_subst): Add declaration.
18132 1998-06-04 Tom Tromey <tromey@cygnus.com>
18134 * jvgenmain.c (main): Generate call to JvRunMain.
18136 * class.c (make_class_data): Push value for "sync_info" field.
18137 * decl.c (init_decl_processing): Push "sync_info" field.
18139 1998-06-03 Per Bothner <bothner@cygnus.com>
18141 * typeck.c (build_java_array_type): Set TYPE_NAME to actual
18142 Java (source) name, not signature.
18143 Set TYPE_ALIGN to (at least) that of element_type.
18145 1998-06-02 Per Bothner <bothner@cygnus.com>
18147 * class.c: Moved classname-mangling-rekated code to ...
18148 * mangle.c: ... this new file.
18149 * jvgenmain.c: New program (needs mangle.c) to generate main program.
18150 * Makefile.in: Update for above changes.
18152 1998-06-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
18154 * expr.c (truthvalue_conversion): Convert integer and floating
18155 point value to their truth value.
18156 * lex.c (java_lex): Handle the `null' literal.
18157 * parse.h (JREFERENCE_TYPE_P, DECL_P): New macros.
18158 (ERROR_CANT_CONVERT_TO_BOOLEAN, ERROR_CANT_CONVERT_TO_NUMERIC,
18159 ERROR_CAST_NEEDED_TO_INTEGRAL, ERROR_VARIABLE_NOT_INITIALIZED):
18162 * parse.y: Reorganization/documentation on token declaration.
18163 (binop_lookup[]): New added new tree codes.
18164 (relational_expression): Build corresponding binary operators.
18165 (equality_expression, conditional_and_expression,
18166 conditional_or_expression): Likewise.
18167 (java_complete_class): Fix crash in debug message.
18168 (java_complete_tree): Check initialization of method call
18169 arguments. Further bogus node evaluation to detect more error
18170 during assignments. Handles more binary operators.
18171 (patch_assignment): Use DECL_P.
18172 (build_binop): Fix crash when using URSHIFT_EXPR, a Java only tree
18174 (operator_string): Handle more case. Compacted source.
18175 (patch_binop): Changed function comment. Checking for
18176 uninitialized first operand takes the compound assignment into
18177 account and uses DECL_P. Checking for uninitialized second operand
18178 delayed to routine's end. Use macros to issue type bound error
18179 messages and issue messages on both operands if their types are
18180 different. Force fixed type into node. Handle all binary
18183 1998-05-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
18185 * java-tree.h (COMPOUND_ASSIGN_P, INITIALIZED_P): New macros.
18186 * lex.c (java_lex): Use BUILD_OPERATOR and BUILD_OPERATOR2 to
18187 build operator node and return tokens.
18188 * lex.h (BUILD_OPERATOR, BUILD_OPERATOR2): New macros.
18189 * parse.h (java_complete_tree): Changed returned type in prototype.
18190 (build_method_invocation, build_assignment, patch_assignment,
18191 patch_binop): New static function declarations.
18192 (JFLOAT_TYPE_P, JNUMERIC_TYPE_P, JPRIMITIVE_TYPE_P, JSTRING_P,
18193 BUILD_EXPR_WFL): New macros.
18194 * parse.y (enum tree_code binop_lookup[]): New static for token to
18196 (%union): Parser union has new sub-structure `operator'.
18197 (ASSIGN_TK, MULT_ASSIGN_TK, DIV_ASSIGN_TK, REM_ASSIGN_TK,
18198 PLUS_ASSIGN_TK, MINUS_ASSIGN_TK, LS_ASSIGN_TK, SRS_ASSIGN_TK,
18199 ZRS_ASSIGN_TK, AND_ASSIGN_TK, XOR_ASSIGN_TK, OR_ASSIGN_TK,
18200 ASSIGN_ANY_TK): Tokens tagged `operator'.
18201 (EQ_TK, GTE_TK, ZRS_TK, SRS_TK, GT_TK, LTE_TK, LS_TK, BOOL_AND_TK,
18202 AND_TK, BOOL_OR_TK, OR_TK, INCR_TK, PLUS_TK, DECR_TK, MINUS_TK,
18203 MULT_TK, DIV_TK, XOR_TK, REM_TK, NEQ_TK, NEG_TK, REL_QM_TK,
18204 REL_CL_TK, NOT_TK, LT_TK): Tokens tagged `operator'.
18205 (assignment_operator:): Rule tagged `operator'.
18206 (expression_statement:): Re-installed default rule.
18207 (method_invocation:): Sub rules call build_method_invocation.
18208 (postfix_expression:): Don't attempt to resolve name here. Just
18210 (multiplicative_expression:): Sub-rules build corresponding binop
18212 (additive_expression:, shift_expression:, and_expression:,
18213 exclusive_or_expression:, inclusive_or_expression:): Likewise.
18214 (assignment:): Sub rule invoke build_assignment.
18215 (assignment_operator:): Default rules on sub rules.
18216 (force_error): Added documentation on this variable.
18217 (declare_local_variables): Build initialization calling
18219 (expand_start_java_method): Removed unused rtx declaration. Mark
18220 arguments as already initialized.
18221 (java_method_add_stmt): Type of built COMPOUND_EXPR set to NULL.
18222 (java_complete_expand_methods): Don't process next method if
18223 completion of the previous one triggered errors.
18224 (java_complete_expand_method): Call source_end_java_method if no
18225 error were found during completion.
18226 (resolve_expression_name): Use IDENTIFIER_LOCAL_VALUE to retrieve
18227 locals declaratilon. Handle names found within a class. Return
18228 error_mark_node when things aren't found.
18229 (patch_method_invocation_stmt): Return error_mark_node on failures.
18230 (patch_invoke): Removed unused local. Return the correct node.
18231 (java_complete_tree): Now returns a value. The BLOCK section binds
18232 local identifiers and the type of a BLOCK is now void. Assign the
18233 result of operand completion on COMPOUND_EXPR. Assign the
18234 encapsulated node of a WFL to the result of its completion, except
18235 when the node is an identifier. Now handle MODIFY_EXPR and several
18236 binary operators. Return error_mark_node on errors.
18237 (build_method_invocation, build_assignment, patch_assignment,
18238 build_binop, operator_string, patch_binop): New functions.
18239 * typeck.c (binary_numeric_promotion): New function.
18241 1998-05-21 Per Bothner <bothner@cygnus.com>
18243 * class.c (identifier_subst): New convenience wrapper for ident_subst.
18244 Replace most uses of ident_subst by identifier_subst.
18246 * class.c (push_class_static_dummy_field): Removed function.
18247 (build_class_ref): Find Class object decl by looking up "CNAME.class",
18248 instead of looking got "class" static field. Create that decl here.
18249 (class_identifier_node): Removed; no longer needed.
18250 (init_class_processing): Don't init class_identifier_node.
18251 * jcf-parse.c (jcf_parse): Don't call push_class_static_dummy_field.
18252 Do nreverse 0 times (instead of twice) for Object and Class.
18253 * parse.y (java_layout_parsed_class): No push_class_static_dummy_field.
18255 1998-05-20 Per Bothner <bothner@cygnus.com>
18257 * jcf-parse.c (parse_class-file): Set lino to smallest line number,
18258 while initializing linenumber_count and linenumber_table.
18259 Do it before init_function_start (which calls emit_line_note).
18260 * expr.c (expand_byte_code): Don't need to clear lineno here.
18262 1998-05-18 Tom Tromey <tromey@cygnus.com>
18264 * class.c (append_gpp_mangled_type): If `qualifications' is >=9,
18265 then mangle number as _N_.
18267 * class.c (mangle_class_field): New function.
18268 (build_class_ref): Set assembler name of class reference using
18269 mangle_class_field.
18270 (push_class_static_dummy_field): Likewise.
18272 1998-05-17 Michael Tiemann <tiemann@cygnus.com>
18274 * parse.y (source_start_java_method): Use TREE_SET_CODE instead
18275 of assigning to TREE_CODE. The latter method exploits a feature
18276 of GCC that is not ANSI compliant.
18278 1998-05-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
18280 * decl.c (pushdecl_force_head): New function.
18281 (pushlevel): Removed conditional printf.
18282 (complete_start_java_method): Don't enter local variable scope if
18283 function is compiled from source code.
18284 * expr.c: parse.h now included
18285 (java_lang_expand_expr): New function.
18286 * jcf-io.c (find_class): Use SOURCE_FRONTEND_DEBUG instead of
18287 printf. Terminate buffer when doing directories.
18288 * jcf-parse.c (parse_source_file): Call lang_init_source before
18289 parsing and before code generation.
18290 * jcf.h (SOURCE_FRONTEND_DEBUG): Macro redefined to conditionally
18291 use printf if the macro is defined.
18292 * lang.c (lang_init): Install lang_expand_expr hook on
18293 java_lang_expand_expr.
18294 (java_dummy_print): New function.
18295 (lang_init_source): New function.
18296 * lex.c (java_lex): Remember location of an opening brace at the
18297 second nesting level.
18298 (java_is_eol): Unget character seen after a CR if it is EOF.
18299 * parse.h: Now includes lex.h
18300 (SOURCE_FRONTEND_DEBUG): Macro redefined to conditionally use
18301 printf if the macro is defined.
18302 (expand_start_java_method, build_expr_block, enter_block,
18303 exit_block, lookup_name_in_blocks, maybe_absorb_scoping_blocks):
18304 New static function declarations.
18305 (pushdecl_force_head): New extern function declaration.
18306 (INCOMPLETE_TYPE_P): New macro.
18307 (JDEP_PARM, JDEP_TYPE): New entries in JDEPs enum.
18308 (BLOCK_CHAIN_DECL, BLOCK_EXPR_DECLS, BLOCK_EXPR_BODY,
18309 BLOCK_EXPR_ORIGIN): New macros.
18310 (DECL_SOURCE_LINE_MERGE, DECL_SOURCE_LINE_FIRST,
18311 DECL_SOURCE_LINE_LAST): New macros.
18312 (struct parser_ctxt): Removed field current_method_decl, redundant
18313 with the field current_function_decl. Added fields
18314 first_ccb_indent1 and pending_block.
18315 * parse.y (method_body, literal, INT_LIT_TK, FP_LIT_TK,
18316 BOOL_LIT_TK, CHAR_LIT_TK, STRING_LIT_TK, NULL_TK, VOID_TK): Rules
18318 (SOURCE_FRONTEND_DEBUG): Used as macro accepting varargs.
18319 (compilation_unit:): Cosmetic on sub rule.
18320 (type_declaration:): Cosmetic on sub rules. Added an error rule.
18321 (variable_initializer:): Installed default rule on expression:.
18322 (method_declaration:): method_header: starts a new
18323 method. method_body: installs the function body, absorbs blocks
18324 emitted for temporary variable scopings, pops function's body block
18325 and merges function's last statement lineno in DECL_SOURCE_LINE.
18326 (method_body:): Installed default rules.
18327 (block:): Call enter_block when an opening brace is seen. Absorb
18328 scoping blocks and call exit_block when a closing brace is seen.
18329 (block_statement:): Cosmetic changes.
18330 (method_invocation:): Create WFL around CALL_EXPR node.
18331 (patch_stage): Added comment around definition.
18332 (method_header): Try to use first_ccb_indent1 as the first line of
18333 the method, so BP debug info are emitted at the first opening
18334 brace of the function. If the function has no body, use the
18335 location of the function's name. Override currently defined method
18336 name with the matching WFL so we can point redefinition errors
18337 using the location where the function's name was declared.
18338 (check_abstract_method_header): Interprets DECL_NAME as an
18339 identifier or as a WFL, accordingly.
18340 (java_complete_class): New cases for JDEP_TYPE and JDEP_PARM.
18341 (check_method_redefinition): Use DECL_NAME as a WFL. Extract
18342 location and name information out of it and reinstall DECL_NAME to
18343 its original identifier node value.
18344 (lookup_cl): Use DECL_SOURCE_LINE_FIRST (first line of the
18345 function's source code).
18346 (read_import_dir): Test the value returned by find_class and issue
18347 a fatal accordingly.
18348 (declare_local_variables): Push a new block for the scope of the
18349 new variable(s) if code has been already generated at that nesting
18350 level. Pinpoint redefinition errors using the variable id
18351 WFLs. Generate initialization code if necessary. If the variable
18352 type is incomplete, register a patch on its decl.
18353 (source_start_java_method): Rewritten. Define a new block for the
18354 function's parameters. Build parameter decl out of function's
18355 arguments and register them for a patch if their types are
18357 (expand_start_java_method): Includes the part of
18358 source_start_java_method that was pushing the parameter decls and
18359 completing the method start code.
18360 (source_end_java_method): Removed call the expand_end_bindings and
18361 poplevel (already taken care of). Reinstall function's arguments
18362 and get function's last line of code before calling
18363 expand_function_end.
18364 (java_method_add_stmt): New comment before the function's
18365 code. Complement the second operand of the current COMPOUND_EXPR
18367 (java_complete_expand_methods): Don't generate debug info on line
18368 zero when expanding a generated constructor.
18369 (java_complete_expand_method): Set start and end line numbers for
18370 a artificially generated constructor to one and manually call
18371 enter_block and exit_block when defining it. For all methods:
18372 expand function's start calling the new expand_start_java_method
18373 and invoke java_complete_tree on the effective method's body, if
18375 (resolve_expression_name): Now use lookup_name_in_blocks to search
18376 local variable decls and print out an error when variables are
18378 (patch_method_invocation_stmt): Inserted comment before the
18380 (lookup_method_invoke): Chain method's arguments using chainon
18381 with the current arg list as a second argument. Inserted missing
18382 IDENTIFIER_POINTER when reporting an error on methods not found.
18383 (refine_accessible_methods_list): Don't retain constructors.
18384 (patch_arguments): Function removed.
18385 (java_complete_tree): Inserted comment before the function's
18386 code. New case for BLOCKs. Moved the WFL case a bit
18387 further. Complete function's arguments.
18388 (build_expr_block, enter_block, exit_block, lookup_name_in_blocks,
18389 maybe_absorb_scoping_blocks): New functions.
18391 1998-04-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
18393 * jcf-io.c (find_class): Reset jcf->java_source after JCF_ZERO, if
18395 * jcf-parse.c (parse_source_file, java_error_count): New forward
18396 and extern declarations.
18397 (java_parse_abort_on_error): Macro moved.
18398 (jcf_parse_source): fatal called if fopen fails. Now calls
18400 (parse_source_file): New parse_only parameter. Reflects the
18401 elimination of the second pass.
18402 (yyparse): parse_source_file called with argument set to 0.
18403 * jcf.h (JCF_ZERO): Sets java_source to zero.
18404 * lex.c (java_init_lex): pass argument is gone. Function modified
18405 to be called once during the analysis of a file.
18406 (java_unget_unicode): Fixed typo in fatal message.
18407 (java_get_line_col): Likewise.
18408 (java_lval): Likewise. String literals no longer built during
18410 * lex.h (JAVA_COLUMN_DELTA): Take the tabulation character into
18412 * parse.h (MODIFIER_WFL): New macro.
18413 (parse_check_super, parser_check_super_interface): Now return int.
18414 (parser_chain_incomplete_item, not_builtin_p,
18415 complete_method_decl): Declarations removed.
18416 (build_method_invocation_stmt, build_invoke): Renamed using the
18417 `patch' instead of `build'
18418 (register-incomplete_type, obtain_incomplete_type,
18419 java_complete_tree, java_complete_expand_method,
18420 unresolved_type_p, create_jdep_list): New function declarations.
18421 (IC_TYPE, IC_DEPEND, DEPEND_DECL, DEPEND_WFL, BEGIN_ONLY_PASS,
18422 END_ONLY_PASS, ELSE_ONLY_PASS): Macro deleted.
18423 (jdep): New typedef on new struct _jdep.
18424 (JDEP_DECL, JDEP_DECL_WFL, JDEP_KIND, JDEP_SOLV, JDEP_WFL,
18425 JDEP_MISC, JDEP_APPLY_PATCH, JDEP_GET_PATCH, JDEP_CHAIN,
18426 JDEP_TO_REVOLVE, JDEP_RESOLVED_DECL, JDEP_RESOLVED,
18427 JDEP_RESOLVED_P): New macros.
18428 (JDEP_NO_PATCH, JDEP_SUPER, JDEP_FIELD, JDEP_METHOD,
18429 JDEP_METHOD_RETURN, JDEP_METHOD_END, JDEP_INTERFACE,
18430 JDEP_VARIABLE): New enum values and jdep kinds.
18431 (jdeplist): New typedef on struct _jdeplist.
18432 (CLASSD_FIRST, CLASSD_LAST, CLASSD_CHAIN, JDEP_INSERT): New
18434 (CALL_EXPR_PRIMARY): New macro.
18435 (struct parser_ctxt): Fields java_pass, current_method_decl,
18436 method_decl_list deleted. New field jdeplist.
18437 (INCOMPLETE_P): Macro deleted.
18438 * parse.y (single_type_import_declaration:): Removed pass switch.
18439 (type_import_on_demand_declaration): Likewise.
18440 (field_declaration:): Removed pass switch on all sub rules.
18441 (class_declaration:): Call the complete_class_decl removed on
18443 (method_declaration:): Removed second pass switch. No longer chain
18444 methods decl when method_header reduced.
18445 (method_header:): Sub rules no longer depend on pass switch.
18446 (method_declarator:): Likewise.
18447 (method_body:): Likewise.
18448 (abstract_method_declaration:): Likewise.
18449 (block_statement:): Likewise.
18450 (local_variable_declaration:): Likewise.
18451 (argument_list:): Likewise.
18452 (method_invocation:): Likewise. Call to build_method_invocation_stmt
18453 removed. Partial CLASS_EXPR tree node built instead.
18454 (postfix_expression:): Removed pass switch on all sub rules.
18455 (java_pop_parser_context): Free classd_list content.
18456 (yyerror): Call obstrack_grow0 to finalize error message.
18457 (check_class_interface_creation): Comment modified to reflect new
18458 returned value meaning. Removed second pass switch. Return 1 if an
18459 error was found, 0 otherwise. Adjust pointer on filename if a
18460 leading path separator was found.
18461 (maybe_create_class_interface_decl): Removed first pass switch
18462 when linking the class decl to the class_list. Install a new
18463 jdep_list for the class.
18464 (add_superinterfaces): List of unresolved interfaces is
18465 gone. Unresolved interfaces are directly added to the current
18467 (create_interface): Second pass shortcut removed.
18468 ctpx->modifier_ctx access through MODIFIER_WFL.
18469 (create_class): Second pass shortcut removed. Call to
18470 register_incomplete_type replaces the call to
18471 parser_chain_incomplete_item.
18472 (complete_class_decl): Function removed.
18473 (duplicate_declaration_error): New way of retrieving redeclared
18475 (register_fields): Call to lookup_modifier_cl replaced by
18476 MODIFIER_WFL. New way of handling unresolved type, using
18477 unresolved_type_p and obtain_incomplete_type.
18478 register_incomplete_type replaces call to parser_chain_incomplete_item.
18479 (patch_stage): New static global variable.
18480 (method_header): New way of handling unresolved type, using
18481 unresolved_type_p and obtain_incomplete_type. patch_stage used to
18482 indicates that the method decl needs to be patched.
18483 (check_abstract_method_header): Call to lookup_modifier_cl
18484 replaced by MODIFIER_WFL.
18485 (method_declarator): Incomplete argument type are registered
18486 calling register_incomplete_type. Patch on the declared method is
18487 issued in that case.
18488 (unresolved_type_p): New function.
18489 (parser_check_super_interface): New comment to reflect function's
18490 modified returned type (int). Function and has a new argument
18491 this_wfl. Call to parse_error_context uses this_wfl instead of
18492 relying on lookup_cl.
18493 (parser_check_super): Comment reflects function's new returned
18494 type (int). Function returns nonzero value on error.
18495 (create_jdep_list, reverse_jdep_list, obtain_incomplete_type,
18496 register_incomplete_type, jdep_resolve_class): New functions to
18497 handle incomplete types in declarations.
18498 (java_complete_class): Rewritten to work with the new incomplete
18499 type handling scheme.
18500 (complete_class_report_errors): Likewise.
18501 (complete_method_decl): Removed: it jobs is now handled by
18502 java_complete_class.
18503 (do_resolve_class): Class loaded in not already loaded and not
18504 found in Java source code.
18505 (java_check_regular_methods, java_check_abstract_methods): Don't
18506 call complete_method_decl anymore.
18507 (lookup_modifier_cl, not_builtin_p): Functions deleted.
18508 (read_import_dir): Got rid of the pass number dependency.
18509 (declare_local_variables): New handling of unresolved types (patch
18511 (source_start_java_method): New parameter level. Function called
18512 with level set to 1 when argument types are potentially
18513 unresolved. Called to complete the job with level set to 2 once
18514 types are complete.
18515 (source_end_java_method): Call to permanent_allocation
18516 removed. Waiting to be replaced by a more suitable obstack
18518 (java_complete_expand_methods, java_complete_expand_method,
18519 java_expand_finals): New functions.
18520 (build_method_invocation_stmt): Renamed
18521 patch_method_invocation_stmt. Extracts function call expression
18522 (wfl) and arguments (args) from CALL_EXPR tree operands.
18523 (build_invoke): Renamed patch_invoke. Fixed typo in fatal
18524 call. Patch the function and argument operand of the CALL_EXPR
18526 (patch_argument, java_complete_tree): New functions.
18528 1998-04-20 Per Bothner <bothner@cygnus.com>
18530 Recover from missing fields and methods (i.e. error instead of fatal).
18531 * decl.c, java-tree.h (TYPE_identifier_node): New global constant.
18532 * expr.c (expand_invoke): Recover from missing method.
18533 (expand_java_field_op): Recover from missing field.
18534 Inline references to java.lang.{Integer,Char,...}.TYPE.
18535 * typeck.c (get_type_from_signature), java-tree.h: New function.
18536 * class.c (add_method): Use get_type_from_signature.
18537 (build_class_ref): Handle a class that was not found.
18538 * typeck.c (convert): Handle conversion to pointers (for convenience).
18539 * verify.c (verify_jvm_instructions): Use get_type_from_signature
18540 instead of lookup_field to handle missing fields.
18542 * jcf-parse.c (process_zip_dir): Set java_source.
18544 1998-04-20 Brendan Kehoe <brendan@cygnus.com>
18546 * jcf-parse.c (set_source_filename): Use TYPE_NAME, not DECL_NAME.
18548 1998-04-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
18550 * jcf-parse.c (load_class): Don't change input_filename before
18551 calling jcf_parse_source (but still do it before calling
18553 (jcf_parse_source): Assign input_filename after having saved the
18555 * lex.c (java_init_lex): Chain a WFL node to the import on demand
18556 list. ctxp->modifier_ctx zeroed according to its new
18557 definition. ctxp->filename initialized. Removed
18558 JAVA_MODIFIER_CTX_UNMARK.
18559 (java_unget_unicode): Update the character based column position.
18560 (java_allocate_new_line): ref_count not used anymore. Always free
18561 ctxp->p_line. Initialize c_line->char_col to 0.
18562 (java_get_unicode): Update the character based column position.
18563 (java_lex): Use ctxp->elc to store current position in source
18564 file, at the beginning of the parsed token. Set modifier_ctx entry
18565 corresponding to the parse modifier to a WFL node. Return a WFL
18566 node when an identifier is parsed.
18567 (java_lex_error): Now uses ctxp->elc to store current position in
18569 (build_wfl_node, java_is_eol, java_get_line_col): New functions.
18570 * lex.h (build_wfl_node): New function definitions.
18571 (struct java_line): ref_count and next fields are gone. New field
18573 (JAVA_LINE_CHECK, JAVA_LINE_MARK, JAVA_LINE_CHAIN,
18574 JAVA_LINE_UNMARK, ID_NAME, ID_CL): Macro definitions deleted.
18575 (JAVA_COLUMN_DELTA): New macro.
18576 (java_lc): New typedef on new struct _java_lc.
18577 * parse.h (lookup_cl, lookup_modifier_cl): Changed returned types.
18578 (parse_error_context, parse_warning_context): Changed prototypes.
18579 (java_get_line_col): Added as an available global function.
18580 (JAVA_MODIFIER_CTX_UNMARK): Macro removed.
18581 (IC_DECL): Replaced by macro IC_TYPE
18582 (DEPEND_WFL): New macro.
18583 (THIS_MODIFIER_ONLY): Now works with WFL and only remembers the first
18585 (exit_java_complete_class): Removed a commented out statement.
18586 (struct parser_ctxt): Added comments on fields. modifier_ctx is
18587 now an array of tree nodes. Deleted fields line_list and
18588 e_line. New field elc, to replace e_line.
18589 * parse.y (array_type:): Build WFL node.
18590 (qualified_name:): Build a single WFL node out of two. Retain
18591 the location information of the first node in the resulting node.
18592 (package_declaration:): Use package name as a WFL node
18593 (single_type_import_declaration:): Use imported name as a WFL node.
18594 (type_import_on_demand_declaration:): Use root of the imported
18595 packages as a WFL node.
18596 (field_declaration:): Removed unused local variable cl.
18597 (method_declaration:): Don't call JAVA_MODIFIER_CTX_UNMARK.
18598 (yyerror): New static elc. Removed static error_line, error_pos.
18599 New local code_from_source. Save ctxp->elc into elc at the first
18600 pass. Call java_get_line_col to get a string of the line where
18601 the error occurred.
18602 (debug_line): Removed static function.
18603 (parse_error_context, parse_warning_context): Parameter cl is now
18604 a WFL node. Use its value to initialize ctxp->elc.
18605 (redefinition_error): Parameter cl is now a WFL node.
18606 (parse_add_interface): New parameter wfl. No longer call
18607 lookup_cl, use wfl instead.
18608 (check_class_interface_creation): Parameter cl is now a WFL node.
18609 (maybe_create_class_interface_decl): Likewise.
18610 (add_superinterfaces): New function.
18611 (create_interface): Removed local cl, node, super_decl,
18612 super_decl_type. Function now uses id as a WFL node. Better
18613 warning/error report on obsolete or forbidden mix of
18614 modifiers. Now calls add_superinterfaces to register interfaces.
18615 (create_class): Removed local cl, node. Local variable id is used
18616 as a WFL node. Better error report on forbidden modifier
18617 mix. Uses add_superinterfaces to register interfaces.
18618 (find_field): Argument cl is now a WFL node. Now store the WFL
18619 node of a fields that needs to be checked for their
18621 (method_header): Local variable node non longer used. Local
18622 variable id replaces cl.
18623 (check_modifiers_consistency): Local variable cl is now a WFL
18625 (method_declarator): Local variable cl replaced by parameter id.
18626 (parser_qualified_name): Now uses parameter name as a WFL node.
18627 (parser_check_super_interface): New parameter wfl, for achieve
18628 greater accuracy during error reports.
18629 (parser_chain_incomplete_item): New parameter named location. Used,
18630 along the decl, to construct the incomplete item node.
18631 (java_complete_class): resolve_class now uses WFL node extracted
18632 from the incomplete item node. Macro IC_TYPE replaces TREE_PURPOSE
18634 (complete_method_decl): Unresolved function's argument types are WFL.
18635 (resolve_class): Parameter cl is now a WFL node.
18636 (resolve_and_layout): Likewise.
18637 (do_resolve_class): Likewise. Try first to use cl and then do the
18638 lookup on the decl when calling check_pkg_class_access.
18639 (complete_class_report_errors): Use IC_TYPE in place of
18640 TREE_PURPOSE where appropriate. Use DEPEND_WFL on dependency
18641 instead of doing a lookup over the decl.
18642 (java_check_final): Use WFL info from field tree list.
18643 (lookup_cl): Rewritten and returns a statically defined WFL node.
18644 (lookup_modifier_cl): Now uses information from WFL nodes.
18645 (process_imports): Likewise.
18646 (read_import_dir): name and cl arguments replaced by a single WFL
18647 node. Function modified accordingly.
18648 (find_in_imports_on_demand): Now uses WFL node.
18649 (check_pkg_class_access): cl argument is now a WFL node.
18650 (declare_local_variables): Fixed to use WFL nodes.
18651 (resolve_expression_name): Likewise.
18652 (build_method_invocation_stmt): name_combo argument renamed
18653 wfl. Function modified to use WFL nodes.
18654 (build_invoke): cl used as a WFL node when calling build_expr_wfl.
18655 (lookup_method_invoke): cl is now a WFL node. Added missing
18656 IDENTIFIER_POINTER to class type decl name.
18658 1998-04-14 Dave Brolley <brolley@cygnus.com>
18660 * lang.c (init_parse): Now returns char* containing the filename.
18662 1998-04-10 Per Bothner <bothner@cygnus.com>
18664 * class.c (layout_class): Mangle repeated arg types to match cc1plus.
18666 * decl.c, java-tree.h (integer_four_node): New INTEGER_CST node.
18667 * class.c (make_class_data): If flag_assume_compiled, initial class
18668 state is CSTATE_PREPARED; make superclass and interfaces direct
18669 references, rather than constant pool indexes.
18671 1998-04-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
18673 * parser.y: Include flags.h. Removed debug variable pl.
18674 (method_declaration:): Uses ctxp->parser_ccb_indent instead of pl.
18675 (block:): Likewise.
18676 (labeled_statement_nsi:): Generate debug info when reducing
18677 expression_statement:.
18678 (check_pkg_class_access): get_access_flags_from_decl invocation
18679 fixed for new CLASS_* flags location.
18680 (source_end_java_method): Save/restore parser context when
18681 entering/leaving this routine. Restore lineno to its right value
18682 before calling expand_end_bindings.
18683 (build_method_invocation_stmt): build_invoke called with the
18684 current line information.
18685 (build_invoke): New argument cl. Wrap the function call around a
18687 (refine_accessible_methods_list): Changed comment, removed
18689 * parse.h: Fixed typo in comments.
18690 (CLASS_OR_INTERFACE): Handle the new CLASS_* flags location.
18691 (JAVA_MAYBE_GENERATE_DEBUG_INFO): New macro.
18692 (struct parser_ctxt): New fields ccb_indent, last_ccb_indent1,
18694 * lex.c (java_lex): Record the last closing curly bracket of a
18696 * jcf-parse.c (jcf_parse_source): Now calls
18697 java_check_methods. Clarified comment, fixed typo.
18699 1998-04-09 Dave Brolley <brolley@cygnus.com>
18701 * lang.c (init_parse): Expose for non USE_CPPLIB builds.
18702 (finish_parse): Expose for non USE_CPPLIB builds.
18704 1998-04-08 Jeffrey A Law (law@cygnus.com)
18706 * lang.c (lang_print_xnode): New function.
18708 1998-04-03 Per Bothner <bothner@cygnus.com>
18710 * decl.c (class_dtable_decl), java-tree.h: New tree node.
18711 * class.c (get_dispatch_vector, get_dispatch_table): New functions
18712 used to build a class's dispatch table.
18713 (make_class_data): Generate dispatch table if flag_assume_compiled.
18714 Set dtable of class object to address of class_dtable_decl.
18716 * decl.c (int_decl_processing): Make soft_badarrayindex_node
18717 be volatile and have side effects - generates better code.
18719 * class.c, expr.c, parse.y: CLASS_INTERFACE, CLASS_FINAL, etc:
18720 These flags were defined for TYPE_DECLs, but used on RECORD_TYPEs.
18722 * expr.c (expand_invoke): If class is final, method is
18723 effectively final, so can call it directly.
18725 * java-tree.h (TYPE_NVIRTUALS, TYPE_VTABLE): New macros.
18727 * Makefile.in, Make-lang.in: Add missing $(exeext)s.
18729 1998-03-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
18731 * parse.y (build_method_invocation_stmt): Removed extra argument
18734 1998-03-16 Alexandre Petit-Bianco <apbianco@cygnus.com>
18736 * expr.c (dtable_indent): Now static global.
18737 (expand_invoke): Now call invoke_build_dtable and
18738 build_invokevirtual.
18739 (invoke_build_dtable, build_invokevirtual): New functions.
18740 * jcf-io.c (find_class): Defer issuing a warning by setting
18741 jcf->outofsynch to 1.
18742 * jcf-parse.c (jcf_out_of_synch): New function.
18743 (load_class): Test this_jcf.outofsynch flag and call
18744 jcf_out_of_synch accordingly.
18745 * jcf.h: (typedef struct JCF): New flag outofsynch. Fixed typo in
18746 comment indentation.
18747 * lex.c (java_get_unicode): Fixed code indentation.
18748 (java_lex): Create string literal. Fixed typo. Removed several
18749 premature obstack_free.
18750 * parse.h: New enums for name resolution and invocation mode.
18751 (struct qualification): New data structure.
18752 (RESOLVE_CHAIN_REMAINDER, BUILD_PTR_FROM_NAME): New macros.
18753 (do_resolve_class, build_method_invocation_stmt,
18754 breakdown_qualified, qualify_ambiguous_name, resolve_and_layout,
18755 debug_line, identical_subpath_p, invocation_mode,
18756 refine_accessible_methods_list, build_invoke,
18757 lookup_method_invoke): New functions declared.
18758 (build_invokevirtual, invoke_build_dtable, match_java_method,
18759 build_field_ref, jcf_out_of_synch): New references to external
18761 (struct parse_ctxt): Removed artificial_constructor field.
18762 * parse.y: (array_type:): Type defined for this rule.
18763 (class_type:): Installed default rule for interface_type:.
18764 (array_type:): Now build Java array type.
18765 (qualified_name:): Now use obstack_grow0.
18766 (method_declaration:): Skip the artificial constructor added to
18768 (abstract_method_declaration:): Execute the code only during pass 1.
18769 (block:): Installed default rule in block_statements:.
18770 (block_statement:): Add the statement to the method during pass 2.
18771 (statement_expression): Installed default rule for
18772 method_invocation:.
18773 (argument_list:): Added code to build the argument list.
18774 (method_invocation:): Added call to create the method invocation
18776 (yyerror): Now use obstack_grow0. Removed bogus obstack_free.
18777 (debug_line): New function for debug.
18778 (complete_class_decl): No longer do something during pass 1.
18779 (method_header): Use BUILD_PTR_FROM_NAME.
18780 (parser_qualified_classname): Use obstack_grow0. Removed bogus
18782 (parser_chain_incomplete_item): Use BUILD_PTR_FROM_NAME. Modified
18783 function's main comment.
18784 (java_complete_class): Set CLASS_LOADED_P on all fixed incomplete
18786 (complete_method_decl): Use BUILD_PTR_FROM_NAME and promote types.
18787 (resolve_class): Now works with arrays.
18788 (do_resolve_class, resolve_and_layout): New functions.
18789 (java_check_regular_methods): Reverse method list before and after
18790 having processed it. No longer set ctxp->artificial_constructor.
18791 (read_import_dir): Test jcf->outofsynch and call jcf_out_of_synch
18792 accordingly. Fixed typo in issued error message. Now use
18794 (find_in_imports_on_demand): Now use obstack_grow0.
18795 (declare_local_variables): Use BUILD_PTR_FROM_NAME.
18796 (source_end_java_method): Call expand_expr_stmt instead of
18797 expand_expr. Calls it before calling expand_function_end.
18798 (java_method_add_stmt): Do nothing if errors were found during
18800 (java_layout_parsed_class): Set CLASS_LOADED_P and fixed typo.
18801 (build_method_invocation_stmt, build_invoke, invocation_mode,
18802 lookup_method_invoke, refine_accessible_methods_list,
18803 qualify_ambiguous_name, breakdown_qualified, identical_subpath_p):
18805 * typeck.c (build_java_signature): Properly end method signature
18806 if return type skipped.
18807 (match_java_method): New function.
18809 1998-03-16 Per Bothner <bothner@cygnus.com>
18811 * jcf-io.c (find_classfile): If USE_JCF_STDIO, fopen in binary mode.
18813 1998-02-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
18815 * expr.c (build_invoke_non_interface): New function.
18816 (methods_ident, ncode_ident): Now static globals.
18817 (expand_invoke): Use build_invoke_non_interface.
18818 * java-tree.h (struct lang_decl): New field function_decl_body.
18819 (DECL_FUNCTION_BODY): New macro.
18820 * jcf-parse.c (jcf_parse_source): Deeper check before setting
18821 CLASS_FROM_SOURCE_P.
18822 (parse_source_file): Fixed typos. Call java_layout_parsed_class
18823 before starting pass 2. Call to java_generate_parsed_class replaced
18824 by java_register_parsed_class.
18825 * lex.c: Fixed typo in header. Some line width related formating.
18826 * lex.h: Some line width related formating.
18827 * parse.h (source_end_java_method, resolve_expression_name,
18828 complete_class_decl, maybe_create_class_interface_decl,
18829 check_class_interface_creation): New static function declarations.
18830 (java_layout_parsed_class, java_method_add_stmt): New function
18832 (struct parser_ctxt): Field mark_class_generate removed. New
18833 fields class_list and artificial_constructor.
18834 * parse.y: Fixed typo in header.
18835 (class_declaration:): Call complete_class_decl when class body
18837 (method_declaration:): Call source_end_java_method in pass 2 when
18838 the method body is defined.
18839 (postfix_expression:): Do expression name resolution on sub-rule
18840 name during pass 2.
18841 (create_class, create_interface): Merged common pieces.
18842 (check_class_interface_creation, maybe_create_class_interface_decl):
18844 (complete_class_decl): New function.
18845 (register_fields): Fixed line width related typo.
18846 (method_header): Correctly skip first argument when fixing
18847 argument line. Changed the loop.
18848 (java_check_circular_reference): Now use ctxp->class_list.
18849 (java_complete_class): Removed start/stop marking.
18850 (java_check_regular_methods): Now takes a class decl as an
18851 argument. Add default constructor if none were encountered.
18852 (java_check_methods): Now use ctxp->class_list. Changed call to
18853 java_check_regular_methods.
18854 (source_start_java_method): Set DECL_ARG_TYPE for each function
18856 (source_end_java_method, java_method_add_stmt): New functions.
18857 (java_generate_parsed_class): No longer exists.
18858 (java_layout_parsed_class, java_register_parsed_class): New functions.
18859 (resolve_expression_name): New function.
18861 1998-02-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
18863 * jcf-parse.c: (parse_source_file): Check on errors after init lex.
18864 * lex.c: (java_init_lex): Defer ctxp->java_pass initialization
18865 until pass initializations are done. Call read_import_dir with
18867 * parse.h: (lookup_modifier_cl): New function declared.
18868 (INTERFACE_FIELD_MODIFIERS): New macro.
18869 (OBSOLETE_MODIFIER_WARNING): New macro.
18870 * parse.y: (register_fields): Class type and current field name in
18871 local variables. Check modifier(s) if adding field(s) to an interface.
18872 (check_abstract_method_header): Now use OBSOLETE_MODIFIER_WARNING
18873 and report errors using the faulty modifier line context.
18874 (lookup_modifier_cl): New function.
18875 (read_import_dir): Detect and report default import processing
18878 1998-02-11 Brendan Kehoe <brendan@cygnus.com>
18880 Add a pair of -fassume-compiled/-fno-assume-compiled options.
18881 * class.c (is_compiled_class): Return 1 after making sure it
18882 qualifies as loaded, if FLAG_ASSUME_COMPILED is set.
18883 * lang-options.h: Add -fassume-compiled/-fno-assume-compiled.
18884 * java-tree.h (flag_assume_compiled): Add decl.
18885 * lang.c (lang_f_options): Add the flag.
18886 (flag_assume_compiled): Add decl, default to 0.
18888 1998-02-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
18890 * class.c (class_depth): Call to load_class uses extra VERBOSE arg.
18891 (is_compiled_class): Likewise.
18892 (layout_class): Likewise.
18893 (layout_class): Detect and lay out classes defined in source code.
18894 (interface_of_p, add_interface_do, may_add_interface): New
18896 (add_interface): Now use add_interface_do.
18897 (add_method_1): New function.
18898 (add_method): Now use add_method_1.
18899 (pushlevel): Debug message conditional to SOURCE_FRONTEND_DEBUG.
18900 (complete_start_java_method): New function.
18901 (start_java_mehod): Now call complete_start_java_method.
18902 * expr.c (lookup_field): Call to load_class uses extra VERBOSE arg.
18903 (expand_invoke): Likewise and fixed typo.
18904 *gjava.c: (print_super_field): Use new argument to find_class
18907 *java-tree.h: (CLASS_FROM_SOURCE_P): New flag on RECORD_TYPE.
18908 (IS_A_SINGLE_IMPORT_CLASSFILE_NAME_P, IS_A_CLASSFILE_NAME,
18909 QUALIFIED_P, IS_AN_IMPORT_ON_DEMAND_P): New flags on
18911 (CLASS_COMPLETE_P): New flag on TYPE_DECL.
18912 (add_method_1, push_class): New prototypes.
18913 *jcf-dump.c: find_class now uses new DO_CLASS_FILE argument.
18914 *jcf-io.c: (open_in_zip): jcf now stores a pointer to the Zip
18915 directory where the class was found.
18916 (find_class): New argument DO_CLASS_FILE. Function find_class
18917 modified accordingly.
18918 *jcf-parse.c: (fix_class_path): New function.
18919 (load_class): Use new VERBOSE argument. load_class now finds and
18920 loads/parses .class/.java files. Save read_state of current_jcf
18922 (java_parser_abort_on_error): New macro.
18923 (jcf_parse_source, parse_source_file): New function.
18924 (jcf_parse): Fixed typo.
18925 (yyparse): Call parse_source_file () only.
18926 (process_zip_dir): Fixed typo, fix zdir->filename_length when
18927 writing the real class name back in the zip directory entry.
18928 (find_in_current_zip): IDENTIFIER_CLASS_VALUE may be null.
18929 (jcf_figure_file_type): Fixed bogus alloc and bcopy.
18930 *jcf.h: (typedef struct JCF): New fields java_source and zipd.
18931 (find_class): Prototype fixed.
18932 *lex.c: Added 1998 time stamp.
18933 Removed all static global variables, moved into the parser
18934 context data structure.. Now include unistd.h if SEEK_SET not
18936 (java_init_lex): Rewritten.
18937 (java_sneak_unicode): Modified current unicode access in current line.
18938 (java_unget_unicode): Likewise.
18939 (java_allocate_new_line): New allocation management.
18940 (java_read_char): Modified access and storage of unget_utf8_value.
18941 New way of processing current unicode.
18942 (java_store_unicode, java_read_unicode): Fixed typo in declaration.
18943 (java_get_unicode): Now use the parser context.
18944 (java_lineterminator): Likewise.
18945 (java_lex): Now used java_lval argument (pointer to YYSTYPE), part
18946 of the reentrant parser implementation. Function now use the
18947 parser context data structure and java_lval. Fixed production of
18948 the float and double constant "out of range" error message. Fixed
18949 obstack use. Return integer value when hitting a modifier. Now
18950 return type for TRUE, FALSE and other predefined types. Return
18951 identifier as a TREE_LIST list containing the current line context
18952 as the TREE_VALUE sub-node.
18953 (java_unicode_2_utf8): Fixed typo in declaration.
18954 (java_lex_error): Now use the parser context data structure.
18955 *lex.h: Added 1998 time stamp.
18956 (struct java_line): New fields ref_count and next.
18957 (JAVA_LINE_CHECK, JAVA_LINE_MARK, JAVA_LINE_CHAIN,
18958 JAVA_LINE_UNMARK, ID_NAME, ID_CL): New macros.
18959 (JAVA_FLOAT_RANGE_ERROR, JAVA_INTEGRAL_RANGE_ERROR, UNGETC): Fixed.
18960 *parse.h: Added 1998 time stamp.
18961 (java_parse_source_file): Renamed from parse_source_file.
18962 (YYERROR_NOW, YYNOT_TWICE): Fixed.
18963 (CLASS_MODIFIERS, FIELD_MODIFIERS, METHOD_MODIFIERS,
18964 INTERFACE_MODIFIER, INTERFACE_METHOD_MODIFIERS,
18965 JAVA_MODIFIER_CTX_UNMARK, IC_DECL, IC_DEPEND, DEPEND_DECL,
18966 THIS_MODIFIER_ONLY, ABSTRACT_CHECK, BEGIN_ONLY_PASS,
18967 END_ONLY_PASS, ELSE_ONLY_PASS, exit_java_complete_class,
18968 CLASS_OR_INTERFACE, INCOMPLETE_P): New macros.
18969 (struct parser_ctxt): New data structure to keep the parser context.
18970 *parse.y: Added 1998 time stamp, got rid of static global variables.
18971 (java_error_count, ctxp): New global variables.
18972 (%union): New value field.
18973 (numeric_type, integral_type): Rules removed.
18974 (primitive_type): Rule defined to handle integral, float, double and
18976 (qualified_name, package_declaration,
18977 single_type_import_declaration, type_import_on_demand_declaration,
18978 modifiers, class_declaration, super, interfaces,
18979 interface_type_list, class_body, field_declaration,
18980 field_declaration, variable_declarators, variable_declarator,
18981 variable_declarator_id, method_declaration, method_header,
18982 formal_parameter_list, formal_parameter, method_body, block,
18983 static, interface_declaration, extends_interfaces,
18984 abstract_method_declaration, local_variable_declarators): Rules now
18986 (force_error, do_warning): New global statics.
18987 (push_parser_context, parser_context_save_global,
18988 parser_context_restore_global, pop_parser_context): New functions.
18989 (yyerror): Now uses the global parser context. Fixed use of obstack.
18990 (parse_error, parse_error_context, parse_warning_context,
18991 java_accstring_lookup, redefinition_error, check_modifiers,
18992 parser_add_interface, create_interface, create_class, find_field,
18993 duplicate_declaration_error, register_fields, method_header,
18994 check_modifiers_consistency, check_abstract_method_header,
18995 method_declarator, parser_qualified_classname,
18996 parser_check_super_interface, parser_check_super,
18997 parser_chain_incomplete_item, java_check_circular_reference,
18998 layout_class_from_source, java_complete_class,
18999 complete_method_decl, resolve_class, complete_class_report_errors,
19000 java_check_final, check_method_redefinition,
19001 java_check_regular_methods, java_check_abstract_methods,
19002 java_check_methods, lookup_java_interface_method2,
19003 lookup_java_method2, lookup_cl, find_name_in_single_imports,
19004 process_imports, find_in_imports, read_import_entry,
19005 read_import_dir, find_in_imports_on_demand,
19006 check_pkg_class_access, not_builtin_p, declare_local_variables,
19007 source_start_java_method, java_generate_parsed_class): New
19009 *typeck.c: (signature_include_return): New global variable.
19010 (build_java_signature): Use SIGNATURE_INCLUDE_RETURN figure whether
19011 to add the function returned type in the signature.
19013 1998-02-09 Brendan Kehoe <brendan@cygnus.com>
19015 * jcf-io.c (open_in_zip): Use strncmp and LEN.
19017 1998-01-29 Dave Brolley <brolley@cygnus.com>
19019 * Make-lang.in (java.info): Added.
19020 (java.install-info): Added
19022 1998-01-27 Brendan Kehoe <brendan@cygnus.com>
19024 * Makefile.in (clean): Also remove java/parse.c.
19026 1998-01-26 Brendan Kehoe <brendan@cygnus.com>
19028 Add a pair of -fbounds-check/-fno-bounds-check options.
19029 * lang.c (lang_decode_option): Add code to grok arguments.
19030 (flag_bounds_check): Add decl.
19031 (lang_f_options): New array w/ the option in it.
19032 * java-tree.h (flag_bounds_check): Add decl.
19033 * lang-options.h: New file.
19034 * expr.c (build_java_arrayaccess): Use flag_bounds_check instead
19035 of a static macro value.
19036 (JAVA_ARRAY_EXCEPTION): Delete macro.
19038 1998-01-23 Per Bothner <bothner@cygnus.com>
19040 * typeck.c (build_java_array_type): Fix two bugs in previous change.
19041 * expr.c (build_anewarray): Add missing promote_type.
19043 1998-01-22 Per Bothner <bothner@cygnus.com>
19045 Add array types with known length to optimize bounds checking.
19046 * typeck.c (build_java_array_type): Take length parameter.
19047 (java_array_type_length, build_prim_array_type): New functions.
19048 * java-tree.h: Update for new functions.
19049 * expr.c, typeck.c, verify.c: Update build_java_array_type calls.
19050 * class.c: Use build_prim_array_type.
19051 * expr.c (can_widen_reference_to): Handle known-length array types.
19052 (verify_jvm_instructions): Keep track of integer push instructions
19053 followed by newarray/anewarray, so we can build known-length arrays.
19054 (JAVA_ARRAY_DATA_OFFSET): Replace by ...
19055 (java_array_data_offset): New function.
19056 (build_java_array_length_access): New function. Optimize if constant.
19057 (build_java_arrayaccess): Constant fold bounds check.
19058 (expand_java_newarray, expand_java_anewarray): Replaced by ...
19059 (build_newarray, build_anewarray): New functions.
19060 (ARRAY_NEW_NUM, ARRAY_NEW_PTR): Use build_{a,}newarray.
19061 * verify.c (merge_types): Handle known-lengh array types.
19063 1998-01-19 Per Bothner <bothner@cygnus.com>
19065 * expr.c (expand_byte_code): Fix performace bug, which caused
19066 searching linenumber_table to be linear rather than constant.
19068 1997-12-12 Per Bothner <bothner@cygnus.com>
19070 * Makefile.in (BISON, BISONFLAGS): Add missing macros.
19072 * decl.c, java-tree.h (soft_fmod_node): New global.
19073 * decl.c (init_decl_processing): Define __builtin_fmod.
19074 * expr.c (build_java_binop): Implement TRUNC_MOD_EXPR for REAL_TYPE
19075 using __builtin_fmod.
19077 1997-12-04 Alexandre Petit-Bianco <apbianco@cygnus.com>
19079 * keyword.h: New file, output of keyword.gperf as processed by
19081 * lex.c (java_lex_init): Initialize java_error_flag.
19082 * parse.c (YYERROR_NOW): Uses java_error_flag.
19083 * parse.y: New static java_error_flag. Useless definition of
19085 * parse.y (java_error): Portable error recovery using
19086 java_error_flag (not yet completely tuned).
19088 1997-12-04 Brendan Kehoe <brendan@lisa.cygnus.com>
19090 * Makefile.in (parse.c): Use $(srcdir) for parse.y.
19092 1997-12-03 Alexandre Petit-Bianco <apbianco@cygnus.com>
19094 * Makefile.in: (JAVA_OBJS): New object jcf-parse.o.
19095 (parse.c, lex.c, keyword.h): New rules for Java source code
19097 * parse.c: Renamed into jcf-parse.c.
19098 * jcf-parse.c (yyparse): Invoke the parser to process Java source code.
19099 * keyword.gperf: New file, Java keywords.
19100 * parse.y: New file, Java language grammar.
19101 * parse.h: New file, Java language grammar definitions.
19102 * lex.c: New file, Java language lexer.
19103 * lex.h: New file, Java language lexer definitions.
19105 1997-12-03 Per Bothner <bothner@cygnus.com>
19107 * decl.c (clinit_identifier_node), java-tree.h: New global.
19108 * java-tree.h (IS_METHOD_INIT_P, IS_METHOD_CLINIT_P): Removed.
19109 * verify.c (verify_jvm_instructions): Inline use of removed macros.
19110 * expr.c (expand_java_field_op): Check for invalid assignment
19113 * jcf-reader.c (get_attribute): Test for wrong attribute length.
19115 1997-10-27 Per Bothner <bothner@cygnus.com>
19117 * verify.c (verify_jvm_instructions): When processing a handler,
19118 attempt to set the current_subr to the right value.
19119 (More complicated code combines Sep 17 and Oct 22 versions.)
19121 1997-10-24 Per Bothner <bothner@cygnus.com>
19123 * class.c (push_class): Figure out (guess) name of source file.
19124 * parse.c (set_source_filename): Set DECL_SOURCE_FILE of class decl.
19125 (give_name_to_class): Don't guess source name; use DECL_SOURCE_FILE.
19126 (parse_class_file): Change return type from int to void.
19127 Call debug_start_source_file/debug_end_source_file.
19129 * expr.c (build_java_binop): Fix masking 2nd operand.
19130 * decl.c (init_decl_processing): Set sizetype first.
19132 1997-10-22 Per Bothner <bothner@cygnus.com>
19134 * verify.c (verify_jvm_instructions): Don't set current_subr to NULL.
19135 (Revert Sep 17 change.)
19137 1997-10-21 Alexandre Petit-Bianco <apbianco@cygnus.com>
19139 * parse.c (process_zip_dir): Skip ZIP entries not bearing the
19140 .class extension in their name and fix thing so we don't process
19141 them parse_zip_file_entries().
19142 (parse_zip_file_entries): Cleaned unused local variables.
19144 1997-10-20 Per Bothner <bothner@cygnus.com>
19146 * expr.c (can_widen_reference_to): Allows equal array element types.
19147 (expand_byte_code): PRE_RET must expand OPERAND_VALUE (to get index).
19148 * jcf-dump.c (RET): Get (and print) index.
19150 * verify.c (verify_jvm_instructions case OPCODE_anewarray):
19151 Promote element type to POINTER_TYPE.
19153 1997-10-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
19155 * jcf-reader.c, parse.c: (parse_zip_file, process_zip_dir,
19156 find_in_current_zip, jcf_figure_file_type): Moved from
19157 jcf-reader.c to parse.c.
19158 * zextract.c: (read_zip_archive): takes file_comment_length possible
19159 field into account.
19161 1997-10-20 Per Bothner <bothner@cygnus.com>
19163 * verify.c (verify_jvm_instructions): Var can also be promoted to int.
19165 * verify.c (merge_types): Handle array types even better ...
19167 1997-10-17 Per Bothner <bothner@cygnus.com>
19169 * expr.c (java_stack_pop): Fix use of NULL_TREE for TYPE_SECOND.
19171 * java-tree.h (PUSH_FIELD): Set DECL_ARTIFICIAL.
19172 * class.c (make_class_data): Don't build fields_decl if no fields.
19173 When building fields_decl, skip if DECL_ARTIFICIAL.
19175 * expr.c (java_stack_swap): Update stack_type_map.
19176 * verify.c (merge_types): Handle array types better.
19178 1997-10-15 Per Bothner <bothner@cygnus.com>
19180 * class.c (add_field): Don't promote short integral fields to
19181 int any more (unless JAVA_PROMOTE_TO_INT), since Kaffe doesn't.
19182 * expr.c (push_value): Promote and convert short integral values.
19184 * decl.c, java-tree.h (integer_two_node): New constant node.
19185 * verify.c (merge_types): Check for TYPE_RETURN_ADDR.
19187 1997-10-15 Alexandre Petit-Bianco <apbianco@cygnus.com>
19189 * class.c (append_gpp_mangled_type): Use function argument
19190 unpromoted type to generate mangled name.
19192 1997-10-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
19194 * constants.c (build_constant_data_ref): Now uses current_class
19195 instead of main_class.
19196 (build_constants_constructor): Now uses current_class instead of
19198 * zipfile.h: (struct ZipFileCache): Now defined here. Declaration
19199 of the global variable SeepZipFiles done here.
19200 * zextract.c (read_zip_archive): extra_field optional field taken
19201 into account while computing the position of the class file in the
19203 * verify.c (verify_jvm_instructions): Use current_jcf to search
19205 * parse.c (load_class): First search for the class to load in the
19206 current zip file. Saves current_jcf (restored before returning
19207 from that function). Don't call JCF_FINISH in the class was found
19208 in the current ZIP file.
19209 (jcf_parse): If the class was found in the current ZIP file, save
19210 its tree_constant_pool (for later reuse).
19211 (parse_class_file): New function. Process each method defined in
19212 the current class and record the class as to be later registered.
19213 (yyparse): Rewritten. Figure the type of the current file and switch
19215 * lang.c: New global variable current_jcf.
19216 (lang_init): Removed compiling_from_source test (done later, in
19217 yyparse). Removed call the jcf_parse ().
19218 * jcf.h (JCF_ZIP, JCF_CLASS, JCF_SOURCE): New defined values.
19219 (typedef struct JCF): New fields seen_in_zip (to mark a class found
19220 in the current ZIP file) and zip_offset (offset to the class data in
19221 the current zip file).
19222 * jcf-reader.c: zipfile.h included.
19223 localToFile: New ZipFileCache static global variable
19224 (parse_zip_file_entries): New function. Browse the current ZIP
19225 file directory and process each class found.
19226 (process_zip_dir): New function. Register each class found in the
19227 ZIP file directory. The class aren't parsed but a valid JCF is
19228 link to each of them.
19229 (find_in_current_zip): New function. Search for a class in the
19230 current ZIP file directory. If found, prepare the class so that it
19232 (jcf_figure_file_type): New function. Examine the file structure
19233 to figure a class file, a ZIP file. If none of these categories are
19234 matched, a source file is assumed.
19235 * jcf-io.c: Removed definition of ZipFileCache (moved in zipfile.h).
19236 SeenZipFile: New global variable.
19237 (open_in_zip): Use zipmember's length to accelerate the search for
19238 a member. If zipmember was NULL and zip file successfully read,
19240 * java-tree.h: New global variable current_jcf declared. Added
19241 declaration for current_constant_pool_tags, current_constant_pool_data,
19242 current_constant_pool_length, current_constant_pool_data_ref.
19243 (struct lang_type): Augmented with two fields. struct JCF *jcf (to
19244 store the JCF of classes seen in a zip file) and tree *constant_pool
19245 (to save a loaded class constant pool). current_class declared here.
19246 * expr.c (expand_invoke): Use current_jcf instead of main_jcf to
19247 retrieve method_ref_constant.
19248 (PUSHC): java_push_constant_from_pool now uses current_jcf.
19249 (OBJECT): get_class_constant now uses current_jcf.
19250 (ARRAY_NEW_PTR): get_class_constant now uses current_jcf.
19251 (ARRAY_NEW_MULTI): get_class_constant now uses current_jcf.
19252 (expand_invoke): Now uses current_class instead of main_class
19253 (build_class_init): Now uses current_class instead of main_class
19254 * class.c: New static global variable registered_class.
19255 (register_class): New function.
19256 (emit_register_class): Modified to use registered_class instead of
19258 (is_compiled_class): Now take into account class seen in the archive.
19260 1997-10-06 Per Bothner <bothner@cygnus.com>
19262 * except.h: Renamed to: java-except.h.
19263 * parse.c, except.c, expr.c, verify.c: Update #include accordingly.
19264 * except.c: Add semi-working (commented out) implementation.
19266 * expr.c (expand_iinc): Add needed flush_quick_stack.
19267 * parse.c (set_source_filename): New function.
19268 (give_name_to_class): Set input_filename from package.classname.java.
19270 * jcf-io.c (find_class): Don't look first in ".".
19272 1997-10-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
19274 * zextract.c (read_zip_archive): Now takes into account the
19276 * expr.c (can_widen_reference_to): Modified to handle sub-interfaces.
19278 1997-09-20 Per Bothner <bothner@cygnus.com>
19280 * constants.c, java-tree.h (build_internal_class_name): New function.
19281 (alloc_class_constant): Re-implement using build_internal_class_name.
19282 * class.c (make_class_data): Likewise.
19283 * class.c (hashUtf8String): Make hash algorithm match String.hashCode.
19285 1997-09-17 Per Bothner <bothner@cygnus.com>
19287 * verify.c (verify_jvm_instructions): Temporarily set current_subr
19288 to NULL before pushing an exception handler target.
19290 * expr.c (flush_quick_stack): Save from low stack indexes to high.
19291 (java_stack_swap, java_stack_dup): Re-write to be safe from
19292 clobbering registers.
19293 (build_class_init): New function.
19295 1997-09-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
19297 * typeck.c (build_java_array_type): Temporary use
19298 permanent_obstack to create the array 'length' field.
19299 * expr.c (lookup_label): Temporay use permanent_obstack to create
19300 label if not found.
19301 * class.c (push_super_field): Tempory use permanent_obstack.
19303 1997-09-15 Alexandre Petit-Bianco <apbianco@cygnus.com>
19305 * typeck.c (type_for_mode): Now handles double_type_node and
19307 * verify.c (verify_jvm_instructions): The instruction following
19308 the wide bytecode is checked. OPCODE_ret added to the list of
19311 1997-09-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
19313 * class.c (make_class): Temporary use permanent_obstack. Set the
19314 class CLASS_P field to 1.
19315 (push_class): Temporary use permanent_obstack.
19316 (set_super_info): Temporary use permanent_obstack.
19317 (add_method): Temporary use permanent_obstack, set
19318 METHOD_TRANSIENT().
19319 (add_field): Temporary use permanent_obstack. Sets
19320 FIELD_VOLATILE() and FIELD_TRANSIENT().
19321 (build_class_ref): Temporary use permanent_obstack if the class
19323 (build_static_field_ref): Temporary use permanent_obstack when
19324 creating field's rtl.
19325 (get_access_flags_from_decl): Handle ACC_VOLATILE, ACC_TRANSIENT,
19326 ACC_SYNCHRONIZED, ACC_NATIVE, ACC_ABSTRACT flags for methods
19327 and fields. Function finalized, as far as flag handling.
19328 (push_class_static_dummy_field): Temporary use permanent_obstack.
19329 (emit_register_class): Force generation of class registration at
19331 * decl.c (end_java_method): Call permanent_allocation() before
19333 * expr.c (can_widen_reference_to): Added comment to interface
19334 handling, fixed typo.
19335 (lookup_field): Now uses CLASS_P() to correct FIXME
19336 (expand_invoke): Verification on public && !static &&
19337 !abstract moved into soft_lookupinterfacemethod (kaffe).
19338 Use Object class dtable if objectref is an array when expanding
19340 (java_push_constant_from_pool): Temporary use permanent_obstack
19341 for CONSTANT_string
19342 * parse.c (get_ref_constant): Temporary use permanent_obstack to
19343 create constant references.
19344 (get_constant): Temporary use permanent_obstack to create constant.
19345 (load_class): Temporary use permanent_obstack to load class.
19346 (jcf_parse): Temporary use permanent_obstack to perform class
19348 * typeck.c: (parse_signature_string): Temporary use permanent_obstack.
19349 (build_java_signature): Temporary use permanent_obstack.
19350 * verify.c: (verify_jvm_instruction): removed unnecessary verification
19352 * java-tree.h (METHOD_NATIVE, METHOD_TRANSIENT): Defined.
19353 (FIELD_VOLATILE, FIELD_TRANSIENT): Defined.
19356 1997-09-11 Per Bothner <bothner@cygnus.com>
19358 * class.c (append_gpp_mangled_type): Fix typo.
19359 (emit_register_class): Use main_class to get class object, rather
19360 than looking for no-longer-existing static decl starting with _CL.
19361 * typeck.c (parse_signature_type): Promote array element type
19362 if it is a RECORD_TYPE.
19364 1997-09-10 Per Bothner <bothner@cygnus.com>
19366 * class.c (push_class_static_dummy_field): New function.
19367 (mangle_static_field): New. Do G++-style mangling of static fields.
19368 (layout_class): Mandle static fields here, not in add_field.
19369 (build_class_ref): The class object is now a dummy static field.
19370 * decl.c (find_local_variable): Look for best, instead of first match.
19371 * expr.c (push_type): Always promote_type, not just for RECORD_TYPE.
19372 (build_java_athrow): Don't check here if exception is Throwable.
19373 * java-tree.h (TYPE_UNSET): Renamed to TYPE_UNKNOWN.
19374 (TYPE_USED): Removed. No longer used ...
19375 * parse.c (jcf_parse): Call push_class_static_dummy_field.
19376 * verify.c (push_pending_label): New function.
19377 (push_pending_block): Renamed to check_pending_block.
19378 (merge_types): Remove unneeded suuport for TYPE_UNUSED.
19379 (verify_jvm_instructions): Only reset prev_eh_ranges (to force
19380 re-checking possible handlers) after a store (less wasted work).
19381 Check for null handler (finally) before calling add_handler.
19382 Various changes to (finally?) correctly handle try/finally.
19384 1997-09-09 Brendan Kehoe <brendan@lisa.cygnus.com>
19386 * class.c: Include stdio.h.
19388 1997-09-04 Per Bothner <bothner@cygnus.com>
19390 * expr.c (expand_invoke): Use COMPOUND_EXPR (and TREE_SIDE_EFFECTS)
19391 to make sure class is initialized before static/special invoke.
19393 * verify.c (verify_jvm_instructions): On a store instruction,
19394 call find_local_variable to force pre-allocation of decl and rtx.
19395 * decl.c (push_jvm_slot): Set DECL_REGISTER on stack slots.
19397 1997-09-03 Per Bothner <bothner@cygnus.com>
19399 * class.c (build_class_ref): Strip off "promoted_" if need be.
19400 (make_field_value): Call build_java_signature when needed.
19401 (layout_class): Don't make_function_rtl if METHOD_ABSTRACT.
19402 * expr.c (build_java_athrow): Don't push_value of exception.
19403 (build_java_binop): Implement COMPARE_L_EXPR and COMPARE_G_EXPR to
19404 match specification of [fd]cmp[lg] for NaNs.
19405 (expand_byte_code): Add support for exception handler ranges.
19406 * except.c: Add skeleton for EH code-generation.
19407 * verify.c (merge_types): Treat all promoted integral types as equal.
19408 * constants.c (build_constants_constructor): To force creation of
19409 current_constant_pool_data_ref, call build_constant_data_ref.
19411 * javaop.def (lload): Fix typo.
19412 * jcf-dump.c (main): Clear filename to prevent possibly-bad free.
19414 1997-09-02 Brendan Kehoe <brendan@lisa.cygnus.com>
19416 * parse.c: Don't include function.h.
19418 1997-08-27 Per Bothner <bothner@cygnus.com>
19420 * except.[ch]: New files.
19421 * Makefile.in (JAVA_OBJS): Add except.o
19422 * expr.c: Temporary warning about unimplemented exceptions.
19423 * verify.c: Verify exception handlers.
19425 * jcf-dump.c (disassemble_method): Print exception table.
19427 1997-08-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
19429 * expr.c (verify_jvm_instructions): Started a thorough
19430 verification of invoke* bytecodes.
19431 (expand_byte_code): flush quick stack if PC is the target of a
19432 branch. and undef RET (conflicting with config/i386/i386.h).
19433 (expand_java_arrayload): Fixed bogus cast, when Boolean type is
19435 (expand_invoke): Now handles invokeinterface and do more
19436 verification according to the bytecode.
19437 (lookup_field): Don't try to load the class if processing
19439 (can_widen_reference_to): Now handles interfaces.
19440 * decl.c (init_decl_processing): New global variable
19441 soft_lookupinterfacemethod_node, declared in java-tree.h.
19442 Call set_super_info on string_type_node.
19443 * java-tree.h (CLASS_INTERFACE, CLASS_ABSTRACT, CLASS_SUPER): Now
19445 * class.c (set_super_info): Fills the CLASS_* flags according to
19447 (get_access_flags_from_decl): Handles all class flags.
19449 1997-08-26 Per Bothner <bothner@cygnus.com>
19451 * class.c (add_method): Zero out newly-allocated DECL_LANG_SPECIFIC.
19452 * parse.c (yyparse): Check for abstract method, and missing code.
19453 * expr.c (expand_byte_code): Change interface.
19454 * lang.c (put_decl_node): Print promoted types prettier.
19455 * verify.c (verify_jvm_instruction): Change interface.
19456 Partial support for scanning exception table.
19457 For load instructions, handle promoted integral types.
19459 1997-08-21 Per Bothner <bothner@cygnus.com>
19461 * verify.c: New file, with contents moved from expr.c.
19462 * expr.c: Bunch of stuff (mostly verification) moved to verify.c.
19463 * typeck.c (is_array_type_p): Moved here from expr.c.
19464 * java-tree.h: Add some now-needed function declarations.
19465 * Makefile.in (JAVA_OBJS): Added verify.o.
19467 1997-08-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
19469 * class.c (add_method): Sets the METHOD_SYNCHRONIZED flag, sets the
19470 METHOD_ABSTRACT flag.
19472 * java-tree.h (METHOD_SYNCHRONIZED): Set to DECL_LANG_FLAG_4.
19473 (IS_METHOD_CLINIT_P, IS_METHOD_INIT_P): New macros.
19474 (METHOD_ABSTRACT): Set to DECL_LANG_FLAG_5
19476 * decl.c (soft_monitorenter_node, soft_monitorexit_node): New global
19478 (start_java_method): Hook for SYNCHRONIZED methods.
19480 * expr.c (build_java_jsr, build_java_ret): New functions
19481 (JSR,PRE): New macros
19482 (PRE_TABLE_SWITCH, PRE_LOOKUP_SWITCH): Fixed and secured.
19483 (verify_jvm_instructions): tableswitch, lookupswitch,
19484 monitorenter, monitorexit, goto_w: verified.
19485 (LOOKUP_SWITCH, TABLE_SWITCH): Fixed generation of default: label
19486 (build_java_monitor): New function.
19487 (MONITOR_OPERATION): Modified to call build_java_monitor()
19488 (verify_jvm_instructions): Started a thorough verification of
19491 1997-08-19 Per Bothner <bothner@cygnus.com>
19493 Support verification of jsr/ret subroutines (used for try/finally).
19494 * decl.c (return_address_type_node): New type node.
19495 * java-tree.h (LABEL_RETURN_LABEL, LABEL_RETURN_TYPE_STATE,
19496 RETURN_MAP_ADJUSTED, LABEL_RETURN_LABELS, LABEL_IN_SUBR,
19497 LABEL_SUBR_START, LABEL_SUBR_CONTEXT, BCODE_VERIFIED): New macros.
19498 (TYPE_UNSET, TYPE_SECOND, TYPE_NULL, TYPE_RETURN_ADDR, TYPE_UNUSED,
19499 TYPE_USED): New macros for special types in type_map.
19501 * java-tree.h (BCODE_JUMP_TARGET): Renamed to BCODE_TARGET.
19502 (BCODE_BACKWARDS_TARGET, CODE_FORWARDS_TARGET): Replaced by
19504 * expr.c (expand_byte_code): Fix logic to warn of unused instructions.
19506 * expr.c (can_widen_reference_to): New function.
19507 (pop_type): Use it.
19508 (merge_type_state): Support handling start of subroutine.
19509 (push_pending_block): Return char* error message, instead of calling
19510 fatal on an error. Also handle subroutines.
19511 (verify_jvm_instructions): Handle errors from push_poending_block.
19512 Support jsr and ret instructions.
19514 1997-08-19 Per Bothner <bothner@cygnus.com>
19516 * jcf-io.c (find_classfile): Fix thinko.
19517 * jcf-dump.c: Add CONVERT2 (to match changed javaop.def).
19519 1997-08-12 Jason Merrill <jason@yorick.cygnus.com>
19521 * Makefile.in (BISON): Remove.
19523 1997-08-07 Per Bothner <bothner@cygnus.com>
19525 * Makefile.in: Convert to autoconf.
19526 * config-lang.in (outputs): Added java/Makefile.
19528 * Make-lang.in, lang-specs.h, config-lang.in, Makefile.in:
19529 Rename cc1java to jc1.
19531 * lang.c (init_parse, finihs_parse): New functions #ifdef USE_CPPLIB.
19532 * Makefile.in (INTERNAL_CFLAGS): Add @extra_c_flags.
19534 * class.c (class_depth): Do load_class if needed.
19536 Mostly better verification.
19537 * decl.c (pushdecl): Set TYPE_STUB_DECL for a type.
19538 (init_decl_processing): Change return type of soft_checkcast.
19539 * expr.c (expand_java_CHECKCAST): Do push_value of the "casted" value.
19540 * lang.c (put_decl_string, put_decl_node, lang_printable_name,
19541 lang_print_error): New functions.
19542 (lang_init): Set global hook print_error_function to lang_print_error.
19543 * expr.c: In the type_map ptr_type_node is only used for null now.
19544 (pop_type, merge_types): Hence ptr_type_node matches any reference.
19545 (merge_types): Dererence pointer to record types before comparing.
19546 (decode_newarray_type, merge_types): On error just return NULL.
19547 (build_java_binop): Add preliminary implementation (with warning)
19548 for COMPARE_L_EXPR and COMPARE_G_EXPR (i.e. [fd]cmp[lg]).
19549 (lookup_label): Set DECL_IGNORED_P (for dwarf2out).
19550 (expand_compare, expand_java_goto, expand_java_call): Don't
19551 push_pending_block, since that only makes sense when verifying.
19552 (merge_type_state): Different return codes.
19553 (push_pending_block): A block may need to be verified more than once.
19554 (expand_byte_code): Warn about unused code at code generation time.
19555 (verify_jvm_instruction): Changed logic, since code may need to be
19556 re-verified if type-state has changed. Also, better error handling.
19557 Implement acmpeq, acmpne, pop, pop2, swap, checkcast, instanceof.
19558 Improve newarray, anewarray, ?aload, athrow,
19559 * java-tree.h (LABEL_CHANGED): New macro.
19561 1997-08-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
19563 * decl.c (soft_athrow_node): New global variable initialized.
19564 * javaop.def (i2b, i2c, i2s): Invoke CONVERT2
19565 * typeck.c (convert): Added support for REAL_TYPE.
19566 (convert_to_char): New function.
19567 (convert): Handle CHAR_TYPE.
19568 * expr.c (expand_java_arraystore): Modified because CHAR/BYTE/BOOLEAN/
19569 SHORT now expect INT but store as CHAR/BYTE/BOOLEAN/SHORT.
19570 (expand_java_arrayload): CHAR/BYTE/BOOLEAN/SHORT now convert result to
19572 (verify_jvm_instructions): Added break a the end of bogus unop: label.
19573 (OPCODE_<b|c|s>astore): Pop an int operand from the type stack
19574 (OPCODE_<b|c|s>astore): Push the promoted type onto the stack
19575 (process_jvm_instruction): New macro CONVERT2 for i2c, i2s and i2b.
19576 (JAVA_ARRAY_LENGTH_OFFSET, JAVA_ARRAY_DATA_OFFSET): Modified
19577 to Use The Right Things.
19578 (pop_type): Accept CHAR/BYTE/BOOLEAN/SHORT promoted type as
19579 compatible with INT. BOOLEAN is made equivalent to BYTE.
19580 (OPCODE_athrow, OPCODE_aconst_null, OPCODE_ifnull,
19581 OPCODE_ifnonnull): Now supported.
19582 (build_java_athrow): New function.
19584 1997-08-04 Per Bothner <bothner@cygnus.com>
19586 Rename method name <init> to match G++ (and fix mangling).
19587 * class.c (layout_class): Replace method name of <init> by class name.
19588 (make_method_value): Do inverse renaming of constructor from <init>.
19589 * java-tree.h (DECL_CONSTRUCTOR_P): New macro.
19590 * typeck.c (lookup_java_constructor): New function.
19591 * expr.c (expand_invoke): If method_name is <init>, call
19592 lookup_java_constructor to find constructor.
19594 * parse.c (get_constant): Handle CONSTANT_Float and CONSTANT_Double.
19596 1997-08-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
19598 * parse.c (get_class_constant): Modified to handle array "classes"
19599 * typeck.c (set_local_type): Bug fixed when filling type_map[] with
19601 (convert): Modified to handle real type.
19602 * java-tree.h (soft_badarrayindex_node, soft_anewarray_node,
19603 soft_multianewarray, soft_newarray_node, soft_throw_node): New global
19604 variables declared.
19605 * decl.c (soft_badarrayindex_node, soft_anewarray_node,
19606 soft_multianewarray, soft_newarray_node, soft_throw_node): New
19607 global variables initialized.
19608 (find_local_variable): Handles the case of a pointer
19609 (end_java_method): Restore the use of one more scope
19610 * expr.c (build_java_arraynull_check, build_java_arrayaccess,
19611 build_java_array_length_access, expand_java_arrayload,
19612 expand_java_arraystore, expand_java_array_length,
19613 expand_java_multianewarray, expand_java_anewarray,
19614 build_java_check_indexed_type, is_array_type_p,
19615 build_java_throw_out_of_bound_exception): New functions.
19616 (STORE_INTERNAL): Now forces type of the decl to be type of the value.
19617 (OPCODE_arraylength, OPCODE_newarray, OPCODE_<t>astore,
19618 OPCODE_<t>aload): Implemented code for verification.
19619 (ARRAY_STORE, ARRAY_LOAD, ARRAY_LENGTH, ARRAY_NEW_PTR, ARRAY_NEW_NUM
19620 ARRAY_NEW_MULTI): Macro defined.
19621 (CONVERT): Modified to invoke convert().
19622 (case OPCODE_aload2): Fixed index typo from 2 to 1.
19624 1997-07-31 Per Bothner <bothner@cygnus.com>
19626 * class.c (push_class): Set DECL_ARTIFICIAL (for dbxout.c).
19627 (build_class_ref, is_compiled_class): Handle pointer-to-record types.
19628 (make_class_data): Field name needs '/' as package prefix.
19629 * expr.c (type_stack_dup, java_stack_dup): Fix fencepost errors.
19631 1997-07-25 Per Bothner <bothner@cygnus.com>
19633 Implement debug information for local variables.
19634 * java-tree.h (DECL_CODE_LENGTH, DECL_ARG_SLOT_COUNT,
19635 DECL_LOCAL_SLOT_NUMBER, DECL_LOCAL_START_PC, DECL_LOCAL_END_PC,
19636 DECL_LOCAL_SLOT_CHAIN): New macros.
19637 (struct lang_decl_var): New type.
19638 * parse.c (give_name_to_locals): Move to decl.c.
19639 * decl.c (give_name_to_locals): Re-written to Do The Right Thing.
19640 (start_java_method): Re-write parameter handling.
19641 (pending_local_decls): New global variable.
19642 (push_jvm_slot, maybe_pushlevels, maybe_poplevels): New functions.
19643 (find_local_variable): Accept pc so we can skips decls not in range.
19644 (struct binding_level): Add end_pc field.
19645 * expr.c (expand_byte_code): Call maybe_pushlevels and maybe_poplevels.
19646 (various): Change so current pc gets passed to find_local_variable.
19648 * decl.c (init_decl_processing): Re-arrange fields in
19649 class_type_node and and method_type_node to match kaffe 0.9.1.
19650 * class.c (make_method_value, make_class_data): Update
19651 initializations to match.
19653 1997-07-16 Per Bothner <bothner@cygnus.com>
19655 * class.c (unicode_mangling_length, emit_unicode_mangled_name,
19656 append_gpp_mangled_name, append_gpp_mangled_type): New functions.
19657 (push_super_field): New function.
19658 (make_class_data): Handle inheritance of class static initializer.
19659 (layout_class): New name mangling.
19660 * constants.c (build_constant_data_ref): Init type of data array
19661 to a one-element array.
19662 (build_constants_constructor): Set DECL_SIZE from complete array type.
19663 * decl.c: Rename class_type, object_type etc to class_type_node,
19664 object_type_node etc. Make former inherit from latter.
19665 * expr.c (expand_invoke): Add cast of function address.
19666 * java-tree.h (TYPE_ARRAY_ELEMENT, PUSH_SUPER_VALUE): New.
19667 * parse.c (yyparse): Don't call layout_class here.
19668 * typeck.c (build_java_array_type): Set TYPE_ARRAY_ELEMENT.
19670 1997-06-14 Per Bothner <bothner@cygnus.com>
19672 * decl.c, class.c: Update method type to match latest Kaffe snapshot.
19673 * constants.c (lookup_name_constant): Renamed to alloc_name_constant.
19674 (alloc_class_constant): New.
19675 * expr.c (expand_invoke): Make sure method's class is initialized.
19676 * class.c (interits_from_p, emit_register_class): New functions.
19677 * parse.c (yyparse): Call emit_register_class.
19679 1997-06-09 Per Bothner <bothner@cygnus.com>
19681 * constants.c: New file, to handle constant pool.
19682 * Makefile.in (JAVA_OBJS): Add constants.o.
19683 * decl.c (init_decl_processing): Update, fix, finish various structs.
19684 (pushdecl_top_level): New.
19685 * parse.c (layout_class): Moved to class.c.
19686 * expr.c (java_push_constant_from_pool): New function.
19687 * class.c (build_class_ref): Make work fully
19688 (make_class_data): Emit super-class, constant pool, interface vector.
19690 1997-06-03 Per Bothner <bothner@cygnus.com>
19692 java-tree.h (DECL_SIGNATURE, BCODE_EMITTED): Remove.
19693 (LABEL_VERIFIED, BCODE_EXCEPTION_TARGET, TYPE_ARRAY_P): New.
19694 * class.c (class_depth): New function.
19695 (lookup_named_class): Replaced by new function lookup_class.
19696 * decl.c (object_type_node, string_type_node): New.
19697 Remove various types that we no longer need.
19698 * expr.c (verify_jvm_instructions): New separate verifier pass.
19699 (push_type, pop_type): New functions for verifier.
19700 (type_stack_dup, pop_argument_types, merge_types): Likewise.
19701 (expand_byte_code): Simplify, since we assume already verified.
19702 (expand_invoke): Now mostly works.
19703 * javaop.def: Rename ldc1->ldc, ldc2->ldc_w, ldc2w->ldc2_w.
19704 * lang.c (main_class): Move to parse.c. Don't make_class yet.
19705 * parse.c: Wait to allocate class object until we know its name.
19706 (layout_class): Calculate DECL_VINDEX for each virtual method.
19707 * typeck.c (get_array_type): Rename to ...
19708 (build_java_array_type): ... and provide working implementation.
19709 (build_java_signature): New function - build Java signature of type.
19710 (set_java_signature): New function - cache signature with type.
19711 (lookup_java_method): New function.
19713 1997-05-06 Per Bothner <bothner@deneb.cygnus.com>
19715 * class.c (ident_subst): Take extra SUFFIX parameter.
19716 (add_field): Set DECL_ASSEMBLER_NAME of static fields; more.
19717 (set_constant_value, build_static_field_ref, is_compiled_class): New.
19718 (build_class_ref): Actually implement.
19719 * decl.c, java-tree.h: Renamed some xx_type to xx_type_node.
19720 * decl.c (builtin_function): New.
19721 (init_decl_processing): Update for current Kaffe. Declare some
19722 builtin Kaffe functions.
19723 * expr.c (build_address_of): New.
19724 (expand_java_NEW, expand_java_INSTANCEOF, expand_java_CHECKCAST):
19725 Renamed (from expand_java_new etc), and added working implementations.
19726 (build_field_ref): Now also handle static fields.
19727 (expand_invoke): Implement invokestatic, and start implement rest.
19728 * java-opcodes.h: Use javaop.def to avoid duplicated list.
19729 * javaop.def: Rename invokevirt -> invokevirtual.
19730 * lang.c (use_handles): Removed.
19731 * parse.c: Add support for ConstantValue attribute.
19732 Handle nested loading of a class. (JPOOL_UTF): New.
19734 1997-03-11 Per Bothner <bothner@deneb.cygnus.com>
19736 * expr.c (expand_java_pushc): Support #ifndef REAL_ARITHMETIC case.
19738 1997-02-27 Per Bothner <bothner@deneb.cygnus.com>
19740 * Make-lang.in (java.install-man): New empty rule.
19741 * typeck.c (set_local_type): New function.
19742 * expr.c (STORE_INTERNAL): Call find_local_variable,
19743 not find_stack_slot. Call set_local_type.
19745 1997-02-12 Per Bothner <bothner@kalessin.cygnus.com>
19747 * java-tree.h: Various new macros for constructing RECORD_TYPEs,
19748 and building RECORD_TYPE CONSTRUCTORs.
19749 Also support for creating Utf8Const objects from an INDETIFIER_NODE.
19751 * lang.c (use_handles): Change the default to 0.
19752 * decl.c: Define and build class_type, field_type, utf8const_type.
19753 * class.c (make_class_data, make_field_value,
19754 get_access_flags_from_decl, build_class_ref, build_utf8_ref,
19755 hashUtf8String, strLengthUtf8, mangled_classname:
19756 Functions to build reflective data structures.
19757 * parse.c (yyparse): Call make_class_data.
19759 * jcf-io.c (open_class, find_classfile): New functions.
19760 * jcf-dump.c: Support reading classfile from explicitly-named
19761 class file (without CLASSPATH searching).
19763 1996-10-24 Per Bothner <bothner@deneb.cygnus.com>
19765 * jcf-reader.c: Add parameter list to HANDLE_CONSTANT_Utf8.
19766 * parse.c (JPOOL_UTF_LENGTH, JPOOL_UTF_DATA, HANDLE_CONSTANT_Utf8):
19767 Override jcf-reader macros so CONSTANT_Utf8 becomes tree node here.
19768 (get_constant): Now trivial for CONSTANT_Utf8.
19770 * jcf.h: Make NEW_CPOOL the default.
19771 * jcf.h, jcf-reader.c, parse.c: Remove support for !NEW_CPOOL.
19773 1996-10-24 Per Bothner <bothner@deneb.cygnus.com>