1 2006-05-24 Andrew Haley <aph@redhat.com>
4 * decl.c (java_add_stmt): Use a STATEMENT_LIST rather than a
7 2006-05-16 H.J. Lu <hongjiu.lu@intel.com>
9 * lang.opt (femit-class-file): Remove VarExists.
11 2006-05-16 Tom Tromey <tromey@redhat.com>
13 * verify-impl.c (verify_instructions_0) <op_return>: Special case
16 2006-05-16 H.J. Lu <hongjiu.lu@intel.com>
19 * Make-lang.in ($(GCJ)$(exeext)): Replace gcc.o with
22 2006-05-14 H.J. Lu <hongjiu.lu@intel.com>
24 * Make-lang.in (java/decl.o): Add dependency on $(TARGET_H).
25 (java/expr.o): Replace target.h with $(TARGET_H).
26 (java/parse.o): Likewise.
28 2006-05-10 Andrew Haley <aph@redhat.com>
30 * class.c (emit_indirect_register_classes): Fix comment.
32 2006-05-04 Tom Tromey <tromey@redhat.com>
34 * java-tree.h (uses_jv_markobj_p): Declare.
35 * class.c (uses_jv_markobj_p): Removed.
36 * boehm.c (PROCEDURE_OBJECT_DESCRIPTOR): New define.
37 (get_boehm_type_descriptor): Use it.
38 (uses_jv_markobj_p): Moved from class.c. Return bool.
40 2006-05-04 Tom Tromey <tromey@redhat.com>
42 * java-tree.def (THIS_EXPR): Now a tcc_expression.
44 2006-05-04 Andrew Haley <aph@redhat.com>
46 * class.c (make_field_value): Always build_address_of fdecl if
47 there is an initializer.
49 2006-05-03 Andrew Haley <aph@redhat.com>
52 * expr.c (maybe_rewrite_invocation): New function.
53 (rewrite_arglist_getclass): Likewise.
55 (expand_invoke): Call maybe_rewrite_invocation.
56 * parse.y (patch_invoke): Likewise.
57 * java-tree.h: (maybe_rewrite_invocation): New function.
59 2006-04-21 Andrew Haley <aph@redhat.com>
61 * lang.c (java_init): Handle flag_indirect_classes.
62 * jvgenmain.c: Use "class$$" instead of "class$".
63 * mangle.c (java_mangle_decl): Accept RECORD_TYPEs sw well as
65 (mangle_class_field): Special case "class$$" as well as "class$".
66 * constants.c (build_ref_from_constant_pool): If
67 flag_indirect_classes, generate a ref into the heap.
68 * decl.c (constants_field_decl_node,
69 constants_data_field_decl_node): New.
70 * class.c (build_static_class_ref): New.
71 (build_classdollar_field): Factor out from build_class_ref().
72 (make_field_value): Handle static fields in heap.
73 (make_class_data): Make sure we get a static ref to class.
74 Make class initializer const if flag_indirect_classes.
75 (register_class): Build a class_ref for initialization if
76 flag_indirect_classes.
77 (emit_indirect_register_classes): New.
79 2006-04-08 Kazu Hirata <kazu@codesourcery.com>
81 * expr.c, gjavah.c: Fix comment typos.
83 2006-04-03 Andrew Haley <aph@redhat.com>
86 * expr.c (build_field_ref): Don't check the field offset if
89 2006-03-30 Andrew Haley <aph@redhat.com>
92 * lang.c (java_attribute_table): New.
93 (LANG_HOOKS_ATTRIBUTE_TABLE): Define.
94 * expr.c (build_field_ref): Add a null pointer check for all
95 fields of offset > 4k. Don't do so for accesses via the this
96 pointer, which we know can never be null.
97 * class.c (build_java_method_type): Mark arg 1 of all nonstatic
100 2006-03-30 Carlos O'Donell <carlos@codesourcery.com>
102 * Make-lang.in: Rename docdir to gcc_docdir.
104 2006-03-30 Tom Tromey <tromey@redhat.com>
107 * parse.y (java_reorder_fields): Reset superclass field's size as
110 2006-03-28 Tom Tromey <tromey@redhat.com>
113 * parse.y (find_most_specific_methods_list): Added 'class'
115 (lookup_method_invoke): Updated.
117 2006-03-15 Tom Tromey <tromey@redhat.com>
119 * jcf-write.c (generate_bytecode_insns): Use qualifying type for
120 non-static method calls.
122 2006-03-15 David Daney <ddaney@avtrex.com>
124 * java-tree.h : Moved comment for TYPE_DOT_CLASS adjacent to its
127 2006-03-15 David Daney <ddaney@avtrex.com>
129 * lang.opt (-freduced-reflection): New option.
130 * lang.c (java_post_options): Generate an error if
131 -freduced-reflection used with -fjni or -findirect-dispatch.
132 * java-tree.h (flag_reduced_reflection): Declare new variable.
133 * boehm.c (get_boehm_type_descriptor): Indicate all pointers
134 if bitmap overflows and flag_reduced_reflection set.
135 * class.c (uses_jv_markobj_p): New function.
136 (make_class_data): Moved generation of vtable to before
137 reflection data, generate less reflection data if
138 flag_reduced_reflection set.
139 * gcj.texi: Document -freduced-reflection.
141 2006-03-15 Tom Tromey <tromey@redhat.com>
144 * class.c (get_interface_method_index): Don't put <clinit> into
147 2006-03-15 Tom Tromey <tromey@redhat.com>
149 * parse.y (analyze_clinit_body): Ignore empty statements.
151 2006-03-08 David Daney <ddaney@avtrex.com>
153 * gcj.texi: Document -static-libgcj option.
155 2006-02-20 Andrew Haley <aph@redhat.com>
157 * jcf-parse.c (parse_class_file): Set input_location from
160 2006-02-15 Andrew Haley <aph@redhat.com>
162 * class.c (GEN_TABLE): Don't pushdecl *_SYMS_DECL here.
163 (make_class_data): pushdecl_top_level TYPE_OTABLE_SYMS_DECL,
164 TYPE_ATABLE_SYMS_DECL, TYPE_ITABLE_SYMS_DECL here.
166 2006-02-09 Andrew Haley <aph@redhat.com>
169 * expr.c (expand_invoke): Allow methods in arrays to be resolved
172 * typeck.c (build_java_array_type): Generate TYPE_STUB_DECLs for
175 2006-02-08 Tom Tromey <tromey@redhat.com>
178 * check-init.c (check_init): Handle VIEW_CONVERT_EXPR.
179 * builtins.c (convert_real): New function.
180 (java_builtins): Handle Float.intBitsToFloat,
181 Float.floatToRawIntBits, Double.longBitsToDouble,
182 Double.doubleToRawLongBits.
184 2006-02-07 Andrew Haley <aph@redhat.com>
186 * expr.c (expand_invoke): (BC mode.) If we find a method in a
187 class other than the one in which we expected to find it, ignore
191 * constants.c (build_constants_constructor): move initializer into
192 first halfword on a 64-bit big-endian machine.
194 2006-02-04 Tom Tromey <tromey@redhat.com>
197 * builtins.c (max_builtin): Skip floating point 'max'.
198 (min_builtin): Skip floating point 'min'.
199 (check_for_builtin): Never return NULL_TREE.
201 2006-02-04 Tom Tromey <tromey@redhat.com>
204 * expr.c (push_type): Avoid side effect in gcc_assert.
206 2006-02-04 Roger Sayle <roger@eyesopen.com>
208 * decl.c (java_init_decl_processing): Create char_type_node as a
209 regular INTEGER_TYPE node.
210 (push_promoted_type): Preserve TYPE_STRING_FLAG on types.
211 * typeck.c (convert): No longer check for CHAR_TYPEs but instead
212 test for char_type_node and promoted_char_type_node as special
213 instances of INTEGER_TYPE tree codes.
214 (promote_type,build_java_signature): Likewise.
215 * jcf-write.c (adjust_typed_op): Likewise.
216 * mangle.c (mangle_type): Likewise.
217 * parse.y (do_unary_numeric_promotion): No longer handle CHAR_TYPE.
218 * parse.h (JINTEGRAL_TYPE_P): Likewise.
220 2006-02-04 Andreas Tobler <a.tobler@schweiz.ch>
222 * expr.c (java_stack_swap): Revert gcc_assert patch.
224 2006-02-03 Ben Elliston <bje@au.ibm.com>
226 * java-gimplify.c: Use gcc_assert and gcc_unreachable throughout.
227 * typeck.c: Likewise.
228 * verify-impl.c: Likewise.
231 * jcf-parse.c: Likewise.
232 * constants.c: Likewise.
233 * check-init.c: Likewise.
234 * jcf-write.c: Likewise.
235 * verify-glue.c: Likewise.
236 * mangle.c: Likewise.
241 2006-02-01 Jan Hubicka <jh@suse.cz>
243 * decl.c (end_java_method): Kill hack disabling unit-at-a-time.
244 * lang.c (java_init_options): Set no_unit_at_a_time_default.
246 2006-01-30 Andrew Haley <aph@redhat.com>
249 * parse.y: (source_start_java_method): Mark DECL_ARTIFICIAL("this").
251 2006-01-21 Joseph S. Myers <joseph@codesourcery.com>
253 * jv-scan.c (version), jcf-dump.c (version), gjavah.c (version):
254 Update copyright notice dates.
256 2006-01-16 Rafael Ávila de Espíndola <rafael.espindola@gmail.com>
258 * jvspec.c (lang_specific_spec_functions): Remove.
260 2006-01-06 Tom Tromey <tromey@redhat.com>
262 * gcj.texi (Arrays): Added more documentation for
264 (Primitive types): Correct information about primitive classes.
265 (Reference types): New node.
268 2005-12-16 Alexandre Oliva <aoliva@redhat.com>
270 * jcf-parse.c (set_source_filename): Set the decl source location
271 even when returning early.
273 2005-12-15 Tom Tromey <tromey@redhat.com>
274 Andrew Haley <aph@redhat.com>
277 * parse.y (resolve_expression_name): Don't generate accessor
278 methods for constant fields.
280 2005-12-13 Andrew Haley <aph@redhat.com>
284 * class.c (maybe_layout_super_class): Update current_class before
285 calling do_resolve_class.
287 2005-12-12 H.J. Lu <hongjiu.lu@intel.com>
290 * jcf-write.c (write_classfile): Use PID in temporary class
291 file. Save/restore errno when reporting error.
293 2005-12-10 Terry Laurenzo <tlaurenzo@gmail.com>
296 * mangle.c (mangle_method_decl): Mangle Java methods by prepending 'J'
297 to bare_function_type and including the return type
298 * builtins.c (initialize_builtins) : Change builtin mangled name
299 constants to conform to new mangling scheme
301 2005-12-08 Andrew Haley <aph@redhat.com>
304 * java-tree.h (enum java_tree_index): Add JTI_SOFT_NOSUCHFIELD_NODE.
305 (soft_abstractmethod_node): New.
306 * expr.c (build_field_ref): Add in-line check for missing field.
307 * decl.c (java_init_decl_processing): Add soft_nosuchfield_node.
309 2005-12-07 Rafael Ávila de Espíndola <rafael.espindola@gmail.com>
311 * Make-lang.in (java.all.build, java.install-normal): Remove.
313 2005-12-07 Rafael Ávila de Espíndola <rafael.espindola@gmail.com>
315 * Make-lang.in: Remove all dependencies on s-gtype, except for
318 2005-12-07 Richard Sandiford <richard@codesourcery.com>
320 * class.c (build_utf8_ref, emit_register_classes): Use
321 switch_to_section and get_section.
323 2005-12-06 Tom Tromey <tromey@redhat.com>
326 * parse.y (patch_new_array_init): Revert previous patch.
327 (lookup_method_invoke): Use size-less array type when creating an
328 anonymous constructor.
330 2005-12-05 Tom Tromey <tromey@redhat.com>
332 * parse.y (patch_new_array_init): Don't set length on array.
334 2005-12-02 Richard Guenther <rguenther@suse.de>
336 * java-gimplify.c (java_gimplify_labeled_block_expr): Use
337 buildN instead of build.
338 * class.c (finish_class): Likewise.
339 * expr.c (java_create_object): Likewise.
341 2005-11-28 Tom Tromey <tromey@redhat.com>
344 * expr.c (build_jni_stub): Unwrap the return value.
345 * java-tree.h (soft_unwrapjni_node): New define.
346 (enum java_tree_index): Added JTI_SOFT_UNWRAPJNI_NODE.
347 * decl.c (java_init_decl_processing): Initialize
350 2005-11-24 Bryce McKinlay <mckinlay@redhat.com>
352 * gcj.texi (gij options): Add -Xss documentation.
354 2005-11-08 Wil Mahan <wmahan@gmail.com>
357 * zextract.c (read_zip_archive): Fix out of memory error when
358 reading jar files with zip-style comments.
360 2005-11-07 Terry Laurenzo <tlaurenzo@gmail.com>
362 * gjavah.c (HANDLE_CODE_ATTRIBUTE): Only define for ELF Object
364 * gjavah.c (decompile_method): Add ATTRIBUTE_UNUSED
366 2005-10-12 Nathan Sidwell <nathan@codesourcery.com>
367 Wil Mahan <wmahan@gmail.com>
370 * class.c (make_class): Create empty binfo here.
371 (set_super_info): Only create binfo if we have superclasses.
373 2005-10-03 Ranjit Mathew <rmathew@gcc.gnu.org>
376 * parse.y (method_header): Make the result of the rule a NULL_TREE
377 when a parsing error occurs.
379 2005-09-29 Tom Tromey <tromey@redhat.com>
382 * jcf-io.c (memoized_dirlist_hash): New function.
383 (caching_stat): Use it.
385 2005-09-21 Ranjit Mathew <rmathew@gcc.gnu.org>
388 * class.c (inherits_from_p): Try to lay out super class
389 if it is not already laid out.
390 (maybe_layout_super_class): Handle the case where SUPER_CLASS
393 2005-09-18 James A. Morrison <phython@gcc.gnu.org>
395 * builtins.c (max_builtin, min_builtin, abs_builtin,
396 java_build_function_call_expr): Use fold_buildN.
397 * class.c (layout_class_method): Likewise.
398 * expr.c (java_truthvalue_conversion, build_java_jsr,
399 build_java_arrayaccess, expand_java_arrayload, expand_iinc,
400 build_java_binop, build_field_ref, expand_compare,
401 build_known_method_ref, build_invokevirtual,
402 process_jvm_instruction): Likewise.
403 * parse.y (patch_binop, patch_exit_expr): Likewise.
404 * typeck.c (convert_ieee_real_to_integer): Likewise.
405 (convert): Don't call fold after convert_ieee_real_to_integer.
407 2005-09-14 Bryce McKinlay <mckinlay@redhat.com>
410 * parse.y (maybe_create_class_interface_decl): Set TYPE_PACKAGE for
411 the newly created type. Set import lists here, not in create_class.
412 (jdep_resolve_class): Set current_class.
413 (do_resolve_class): Use current_class's TYPE_PACKAGE to determine
414 the current package context, not ctxp->package.
415 (cicp_cache): Removed.
416 (class_in_current_package): Simplify implementation using TYPE_PACKAGE.
417 * jcf-parse.c (give_name_to_class): Set TYPE_PACKAGE.
418 * java-tree.h (TYPE_PACKAGE): New macro.
419 (struct lang_type): New member 'package'.
421 2005-09-09 Andrew Haley <aph@redhat.com>
424 * expr.c (pop_type_0): If the expected type is object or ptr
425 (i.e. void*), return the type of the object we just popped from
428 2005-09-06 Andrew Pinski <pinskia@physics.uc.edu>
430 * java-gimplify.c (java_gimplify_block): NULL out the old BLOCK's
431 BLOCK_EXPR_BODY before returning the new BIND_EXPR.
433 2005-09-06 Kazu Hirata <kazu@codesourcery.com>
435 * check-init.c, decl.c, expr.c, gcj.texi, java-tree.h,
436 jcf-parse.c, jcf.h, parse.h, parse.y, typeck.c: Fix comment
437 typos. Follow spelling conventions.
439 2005-09-05 Ranjit Mathew <rmathew@hotmail.com>
442 * typeck.c (lookup_do): Look up interfaces for the original class,
444 * parse.y (java_check_regular_methods): Fix diagnostic message for
445 more restrictive overriding of a method from an interface.
447 2005-08-16 Tom Tromey <tromey@redhat.com>
449 * class.c (make_class_data): Always emit JV_STATE_PRELOADING for
450 class' initial state.
452 2005-08-16 Ranjit Mathew <rmathew@hotmail.com>
455 * lex.c (do_java_lex): Define MAX_TOKEN_LEN. Avoid overflowing
456 `literal_token' for large numeric input tokens.
458 2005-08-16 Ranjit Mathew <rmathew@hotmail.com>
461 * parse.y (nested_field_access_p): Rename to nested_member_access_p
462 and expand to handle method accesses across nested classes.
463 (build_outer_method_access_method): Rename to
464 build_nested_method_access_method. Minor adjustments to comments.
465 (resolve_expression_name): Use the newly-renamed
466 nested_member_access_p method.
467 (resolve_qualified_expression_name): Likewise.
468 (patch_method_invocation): Also consider static methods for access
469 method generation. Minor adjustments to comments.
470 (maybe_use_access_method): Use the more general
471 nested_memeber_access_p to determine access across nested class
472 boundaries. Allow THIS_ARG to be NULL (for static methods).
474 2005-08-15 Tom Tromey <tromey@redhat.com>
477 * expr.c (build_field_ref): Don't generate otable reference when
478 DECL_FIELD_OFFSET is 0.
479 * class.c (maybe_layout_super_class): Pass outer class to
482 2005-08-15 Tom Tromey <tromey@redhat.com>
484 * java-tree.h (LABEL_IN_SUBR): Removed.
485 (LABEL_IN_SUBR): Likewise.
486 (LABEL_IS_SUBR_START): Likewise.
487 (LABEL_SUBR_START): Likewise.
488 (LABEL_SUBR_CONTEXT): Likewise.
489 (LABEL_CHANGED): Likewise.
490 (LABEL_RETURN_LABEL): Likewise.
491 (LABEL_RETURN_TYPE_STATE): Likewise.
492 (LABEL_RETURN_LABELS): Likewise.
493 (RETURN_MAP_ADJUSTED): Likewise.
494 (LABEL_PENDING_CHAIN): Likewise.
496 2005-08-15 Tom Tromey <tromey@redhat.com>
498 * Make-lang.in (JAVA_OBJS): Removed verify.o
499 (java/verify.o): Removed.
501 * lang.c (flag_new_verifier): Removed.
502 (java_post_options): Updated.
503 * java-tree.h (flag_new_verifier): Removed.
504 (verify_jvm_instructions): Removed.
505 * expr.c (pop_type_0): Assume flag_new_verifier is true.
506 (build_java_check_indexed_type): Likewise.
507 (expand_java_arraystore): Likewise.
508 (expand_java_arrayload): Likewise.
509 (pop_arguments): Likewise.
510 (expand_byte_code): Likewise.
511 (process_jvm_instruction): Likewise.
513 2005-08-10 Andrew Haley <aph@redhat.com>
515 * java-gimplify.c (java_gimplify_modify_expr): Fix any pointer
516 type mismatches to make legal GIMPLE.
518 2005-08-10 Robin Green <greenrd@greenrd.org>
521 * parse.y (maybe_use_access_method): Generalize check from
522 java.lang.Object to any superclass of current_class
524 2005-08-08 Nathan Sidwell <nathan@codesourcery.com>
526 * class.c (build_class_ref): Wrap the primary class type in a
528 * parse.y (java_complete_lhs) <COMPONENT_REF case>: Extract the
529 primary class type from the NOP_EXPR in which it was placed.
531 2005-07-28 Diego Novillo <dnovillo@redhat.com>
533 * expr.c (expand_load_internal): Fix missing parens in
536 2005-07-28 Andrew Haley <aph@redhat.com>
538 * expr.c (expand_load_internal): Convert to destination type.
540 2005-07-22 Manfred Hollstein <mh@suse.com>
542 * verify-impl.c (check_class_constant): Fix uninitialised warnings.
543 (check_constant): Likewise.
544 (check_wide_constant): Likewise.
546 2005-07-20 Giovanni Bajo <giovannibajo@libero.it>
548 Make CONSTRUCTOR use VEC to store initializers.
549 * check-init.c (check_init): Update to cope with VEC in
551 * class.c (make_field_value, make_method_value, get_dispatch_table,
552 make_class_data, emit_symbol_table, emit_catch_table,
553 emit_assertion_table): Use build_constructor_from_list instead of
555 * constants.c (build_constants_constructor): Likewise.
556 * java-gimplify.c (java_gimplify_new_array_init): Update to cope with
557 VEC in CONSTRUCTOR_ELTS.
558 * java-tree.h (START_RECORD_CONSTRUCTOR, PUSH_SUPER_VALUE,
559 PUSH_FIELD_VALUE, FINISH_RECORD_CONSTRUCTOR): Create a VEC instead
561 * jcf-write.c (generate_bytecode_insns): Update to cope with VEC in
563 * parse.y (build_new_array_init): Use build_constructor_from_list
564 instead of build_constructor.
565 (patch_new_array_init): Update to cope with VEC in
567 (array_constructor_check_entry): Likewise.
569 2005-07-12 Tom Tromey <tromey@redhat.com>
571 * jvspec.c (lang_specific_driver): Put filelist_filename first on
574 2005-07-12 Tom Tromey <tromey@redhat.com>
577 * parse-scan.y (interface_member_declaration): Added
580 2005-07-08 Daniel Berlin <dberlin@dberlin.org>
582 * java-tree.h (LABEL_RETURN_LABELS): Use decl_non_common.
583 (LABEL_PENDING_CHAIN): Ditto.
585 (DECL_BIT_INDEX): Ditto.
587 2005-07-07 Bryce McKinlay <mckinlay@redhat.com>
590 * parse.y (inner_class_accessible): New function. Logic moved from
591 check_inner_class_access.
592 (check_inner_class_access): Use inner_class_accessible.
593 (resolve_inner_class): Simplify arguments. Create circularity hash
594 here. Keep looking for classes if we found one that was inaccessible.
595 Return the inaccessible class only if there is no other match.
596 (do_resolve_class): Update for new resolve_inner_class arguments.
597 Don't create circularity_hash here.
599 2005-07-07 Bryce McKinlay <mckinlay@redhat.com>
602 * parse.y (add_exception_to_throws): New function.
603 (purge_unchecked_exceptions): Removed.
604 (get_constructor_super): Renamed from verify_constructor_super. Now
605 returns the super constructor after verification.
606 (java_complete_expand_method): Don't use purge_unchecked_exceptions
607 or save/restore the exception list.
608 (check_thrown_exceptions): Add uncaught exceptions in anonymous
609 class initializers and constructors to the throws clause of the method.
611 2005-07-05 Bryce McKinlay <mckinlay@redhat.com>
614 * parse.y (interface_member_declaration): Allow empty statements in
615 interface declarations.
617 2005-07-05 Paolo Bonzini <bonzini@gnu.org>
619 * Makefile.in (parse.o): Adjust dependencies.
620 * parse.y: Include tree-dump.h.
622 2005-07-02 Joseph S. Myers <joseph@codesourcery.com>
624 * class.c, decl.c, expr.c: Use '+' flag instead of %J. Use 'q'
627 2005-07-01 Andrew Pinski <pinskia@physics.uc.edu>
629 * parse.y (issue_warning_error_from_context): Call
630 pp_output_formatted_text to be able to get the buffer.
632 2005-06-30 Andrew Pinski <pinskia@physics.uc.edu>
634 * parse.y (issue_warning_error_from_context): Update for the
635 renaming of pp_format_text to pp_format.
637 2005-06-28 Paul Brook <paul@codesourcery.com>
639 * decl.c (java_init_decl_processing): Call
640 default_init_unwind_resume_libfunc.
642 2005-06-27 Tom Tromey <tromey@redhat.com>
644 PR java/21540, PR java/13788:
645 * parse.y (java_complete_lhs) <CASE_EXPR>: Use
646 fold_constant_for_init.
647 (patch_binop): Added 'folding' argument. Updated all callers.
648 (patch_unaryop) <NOP_EXPR>: New case.
649 (fold_constant_for_init) <NOP_EXPR>: Likewise.
650 (fold_constant_for_init) <COND_EXPR>: Fix sense of test.
652 2005-06-25 Jan Hubicka <jh@suse.cz>
654 * builtins.c (define_builtin): Accept new flags parameter.
655 (initialize_builtins): Mark the builtins const and nothrow accordingly.
657 2005-06-25 Kelley Cook <kcook@gcc.gnu.org>
659 * all files: Update FSF address in copyright headers.
661 2005-06-24 Tom Tromey <tromey@redhat.com>
663 * verify-impl.c (verify_instructions_0): Correctly handle
664 situation where PC falls off end.
666 2005-06-23 Bryce McKinlay <mckinlay@redhat.com>
669 * parse.y (find_most_specific_methods_list): Remove special case for
672 2005-06-15 Tom Tromey <tromey@redhat.com>
675 * class.c (make_method_value): Use soft_abstractmethod_node for
677 * java-tree.h (soft_abstractmethod_node): New define.
678 (JTI_SOFT_ABSTRACTMETHOD_NODE): New enum constant.
679 * decl.c (java_init_decl_processing): Initialize
680 soft_abstractmethod_node.
682 2005-06-13 Geoffrey Keating <geoffk@apple.com>
684 * Make-lang.in (rule for installing gcj.1): Depends on installdirs.
686 2005-06-13 Per Bothner <per@bothner.com>
688 * expr.c (int highest_label_pc_this_method,
689 start_label_pc_this_method): New globals.
690 (lookup_label): Add start_label_pc_this_method to pc for label, and
691 update highest_label_pc_this_method. This prevents conflicts between
692 labels from different methods.
693 * java-tree.h: Declare new globals.
694 * jcf-parse.c (parse_class_file): If needed bump
695 start_label_pc_this_method and reset highest_label_pc_this_method.
697 2005-06-13 Tom Tromey <tromey@redhat.com>
700 * parse.y (nested_field_access_p): Handle case where outer field
701 is inherited by enclosing class.
703 2005-06-12 Per Bothner <per@bothner.com>
705 * class.c (inherits_from_p): Do load_class if needed.
707 2005-06-09 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
709 * gjavah.c (error): Add ATTRIBUTE_PRINTF_1.
710 * java-tree.h (parse_error_context): Move...
711 * parse.h (parse_error_context): ... here, add ATTRIBUTE_GCC_DIAG.
712 * parse.y (parse_warning_context): Add ATTRIBUTE_GCC_DIAG.
713 * verify-impl.c (debug_print): Add ATTRIBUTE_PRINTF_1.
715 2005-06-08 Roger Sayle <roger@eyesopen.com>
717 * typeck.c (convert): Only clear TREE_OVERFLOW on INTEGER_CST nodes.
719 2005-06-06 Jakub Jelinek <jakub@redhat.com>
721 * jv-scan.c (fatal_error, warning, warning0): Use gmsgid instead of
722 msgid for argument name.
723 * gjavah.c (error): Likewise.
724 * java-tree.h (parse_error_context): Likewise.
725 * parse.y (parse_error_context, parse_warning_context,
726 issue_warning_error_from_context): Likewise.
728 2005-06-01 Tom Tromey <tromey@redhat.com>
731 * class.c (build_static_field_ref): Don't fold constant fields if
732 current class is from a .class file and we're using indirect
735 2005-05-31 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
737 * java/verify-glue.c: Don't include errors.h and include toplev.h.
738 * java/Make-lang.in: Updates dependencies.
740 2005-05-26 Ranjit Mathew <rmathew@hotmail.com>
743 * java-tree.h (OUTER_FIELD_ACCESS_IDENTIFIER_P): Rename to
744 NESTED_FIELD_ACCESS_IDENTIFIER_P.
745 (FIELD_INNER_ACCESS): Rename to FIELD_NESTED_ACCESS.
746 (FIELD_INNER_ACCESS_P): Rename to FIELD_NESTED_ACCESS_P.
747 * jcf-write.c (generate_classfile): Use
748 NESTED_FIELD_ACCESS_IDENTIFIER_P instead of
749 OUTER_FIELD_ACCESS_IDENTIFIER_P.
750 * parse.y (build_outer_field_access): Rename to
751 build_nested_field_access. Support static fields and outer-to-inner
753 (outer_field_access_p): Rename to nested_field_access_p. Support
754 static fields and generalise to outer-to-inner class and sibling
755 inner class accesses.
756 (outer_field_expanded_access_p): Rename to
757 nested_field_expanded_access_p and support static fields.
758 (outer_field_access_fix): Rename to nested_field_access_fix and
759 support static fields.
760 (build_outer_field_access_expr): Rename to
761 build_nested_field_access_expr and support static fields.
762 (build_outer_field_access_methods): Rename to
763 build_nested_field_access_methods and support static fields. For
764 static fields, generate accessors without class instance parameters.
765 (build_outer_field_access_method): Rename to
766 build_nested_field_access_method and support static fields.
767 (build_outer_method_access_method): Use
768 NESTED_FIELD_ACCESS_IDENTIFIER_P instead of
769 OUTER_FIELD_ACCESS_IDENTIFIER_P.
770 (resolve_expression_name): Consider static field accesses across
772 (resolve_qualified_expression_name): Likewise.
773 (java_complete_lhs): Use nested_field_access_fix instead of
774 outer_field_access_fix.
775 (patch_unary_op): Rename outer_field_flag to nested_field_flag.
776 Use nested_field_expanded_access_p instead of
777 outer_field_expanded_access_p. Use nested_field_access_fix instead
778 of outer_field_access_fix.
779 (check_thrown_exceptions): Use NESTED_FIELD_ACCESS_IDENTIFIER_P
780 instead of OUTER_FIELD_ACCESS_IDENTIFIER_P.
782 2005-05-26 Bryce McKinlay <mckinlay@redhat.com>
784 * decl.c (GCJ_BINARYCOMPAT_ADDITION,
785 GCJ_BOOTSTRAP_LOADER_ADDITION): Removed.
786 (FLAG_BINARYCOMPAT_ABI, FLAG_BOOTSTRAP_LOADER,
787 MINOR_BINARYCOMPAT_ABI_VERSION): New.
788 (GCJ_CURRENT_BC_ABI_VERSION): Use new method to calculate version ID.
789 (parse_version): Calculate version ID using new method. Use bit-flags
790 for flag_indirect_dispatch and flag_bootstrap_classes.
792 2005-05-25 Richard Henderson <rth@redhat.com>
795 * Make-lang.in (java/mangle.o): Depend on LANGHOOKS_DEF_H.
796 * class.c (build_class_ref): Set DECL_CLASS_FIELD_P and
797 DECL_CONTEXT; avoid pushdecl_top_level.
798 (build_dtable_decl): Set DECL_VTABLE_P and DECL_CONTEXT.
799 (layout_class): Don't SET_DECL_ASSEMBLER_NAME.
800 (layout_class_method): Likewise.
801 * decl.c (java_mark_cni_decl_local): New.
802 (java_mark_class_local): Use it.
803 * java-tree.h (DECL_LOCAL_CNI_METHOD_P): New.
804 (DECL_CLASS_FIELD_P, DECL_VTABLE_P): New.
805 (struct lang_decl_func): Add local_cni;
806 (struct lang_decl_var): Add class_field, vtable.
807 (java_mangle_decl): Declare.
808 * lang.c (LANG_HOOKS_SET_DECL_ASSEMBLER_NAME): New.
809 * mangle.c: Remove dup obstack.h; include langhooks-def.h.
810 (mangle_obstack_1): New.
811 (java_mangle_decl): Remove obstack argument. Call mangle_class_field,
812 mangle_vtable, and mangle_local_cni_method_decl. Fall back to
813 lhd_set_decl_assembler_name for things that don't need mangling.
814 (mangle_class_field): Rename from java_mangle_class_field, make
815 static, don't call init_mangling or finish_mangling.
816 (mangle_vtable): Similarly.
817 (mangle_local_cni_method_decl): New.
818 (init_mangling): Remove obstack argument. Use &mangle_obstack_1,
819 gcc_assert, and MANGLE_RAW_STRING.
820 (finish_mangling): Use gcc_assert, remove if 0 debugging code.
822 2005-05-25 DJ Delorie <dj@redhat.com>
824 * class.c (set_constant_value): Move warning control from if() to
827 2005-05-24 Richard Henderson <rth@redhat.com>
829 * builtins.c (define_builtin): Don't call make_decl_rtl.
830 * constants.c (build_constant_data_ref): Likewise.
831 * class.c (build_utf8_ref): Likewise.
832 (build_fieldref_cache_entry, build_static_field_ref): Likewise.
833 (get_dispatch_table, layout_class_method): Likewise.
834 (build_class_ref): Likewise. Don't set DECL_SIZE or DECL_SIZE_UNIT
836 (make_local_function_alias): Don't SET_DECL_ASSEMBLER_NAME.
837 (make_method_value): Use METHOD_ABSTRACT instead of DECL_RTL_SET_P
838 to determine if we need a non-zero address.
839 * decl.c (builtin_function): Don't call make_decl_rtl.
840 (give_name_to_locals): Don't SET_DECL_ASSEMBLER_NAME.
841 * expr.c (build_known_method_ref): Don't call make_decl_rtl.
842 * resource.c (compile_resource_data): Likewise.
843 * parse.y (resolve_field_access): Re-word comment to avoid
846 2005-05-24 Richard Henderson <rth@redhat.com>
848 * class.c (registered_class): Take it out of class_roots; turn into
850 (register_class): Make static. Don't duplicate decl node. Use
852 (emit_register_classes): Use VEC_iterate. Use output_constant
853 instead of assemble_integer. Don't call mark_decl_referenced
855 * java-tree.h (register_class): Remove decl.
857 2005-05-19 Paolo Bonzini <bonzini@gnu.org>
861 * parse.y (register_package, package_list): Remove.
862 (package_declaration): Do not call register_package.
863 (do_resolve_class): Do not use package_list.
865 2005-05-15 Gerald Pfeifer <gerald@pfeifer.com>
867 * jcf-write.c (generate_bytecode_insns) <SAVE_EXPR>: Remove
870 2005-05-15 Tom Tromey <tromey@redhat.com>
873 * jcf-write.c (generate_bytecode_insns) <SAVE_EXPR>: Don't call
876 2005-05-12 Aaron Luchko <aluchko@redhat.com>
878 * gcj.texi: Add '-verify', '-noverify', and '-verifyremote'.
880 2005-05-11 Tom Tromey <tromey@redhat.com>
882 * gcj.texi (Code Generation): Document -fbootstrap-classes.
883 * decl.c (GCJ_BOOTSTRAP_LOADER_ADDITION): New macro.
884 (parse_version): Use it.
885 * lang.opt (-fbootstrap-classes): New option.
887 2005-05-10 Paolo Bonzini <bonzini@gnu.org>
890 * class.c (maybe_layout_super_class): Look for imports in this_class.
891 * parse.h (ctxp_for_generation_last): New.
892 (do_resolve_class): Add a parameter.
893 * parse.y (ctxp_for_generation_last): New.
894 (java_pop_parser_context): Add at end of list.
895 (find_in_imports, find_in_imports_on_demand): Look in ctxp
896 if the TYPE_IMPORT_LIST or respectively the TYPE_IMPORT_DEMAND_LIST of
897 the given type are NULL.
898 (do_resolve_class): Look into the imports of the new second parameter.
899 Adjust recursive calls.
900 (resolve_class, resolve_inner_class, find_as_inner_class): Adjust
901 calls to do_resolve_class.
902 (create_class): Set the TYPE_IMPORT_LIST and TYPE_IMPORT_DEMAND_LIST.
903 (java_complete_class): Do not do that here.
905 2005-05-03 Thomas Fitzsimmons <fitzsim@redhat.com>
908 * Make-lang.in (java): Add gjnih.
909 (JAVA_TARGET_INDEPENDENT_BIN_TOOLS): Likewise.
910 (GJNIH_OBJS): New variable.
911 (gjnih$(exeext)): New target.
912 (JAVA_MANFILES): Add gjnih.1.
913 (java.uninstall): Add gjnih.1.
914 (java.mostlyclean): Add gjnih.
915 (java.maintainer-clean): Add gjnih.1.
916 (java/gjavah-jni.o): New target.
917 (.INTERMEDIATE): Add gjnih.pod.
918 (gjnih.pod): New target.
919 * config-lang.in (stagestuff): Add gjnih.
920 * gcj.texi (Top): Add gjnih node.
921 (Invoking gcjh): Add descriptions of -force, -old, -trace, -J and
922 -bootclasspath options.
923 (Invoking gjnih): New node.
924 * gjavah.c Initialize flag_jni to 1 if JNI_DEFAULT is defined.
925 (TOOLNAME): New macro.
926 (error): Replace hard-coded gcjh with TOOLNAME.
927 (process_file): Likewise.
930 (help): Likewise. Add help output for -force, -old, -trace and -J
932 (OPT_FORCE, OPT_OLD, OPT_TRACE): New macros.
933 (options): Add force, old, trace and J fields.
934 (main): Handle -force, -old, -trace and -J options.
936 2005-05-03 Tom Tromey <tromey@redhat.com>
939 * gjavah.c (main): Unlink output file on error.
941 2005-05-03 Kazu Hirata <kazu@cs.umass.edu>
943 * constants.c, jvgenmain.c, lang.opt, resource.c: Update
946 2005-04-29 Tom Tromey <tromey@redhat.com>
948 * expr.c (build_jni_stub): Updated for change to build_block.
950 2005-04-29 Andrew Pinski <pinskia@gcc.gnu.org>
952 * expr.c (force_evaluation_order): Declare 'saved' earlier.
954 2005-04-28 Andrew Haley <aph@redhat.com>
957 * java-tree.h (soft_resolvepoolentry_node): New.
958 (alloc_constant_fieldref): Declare.
959 * expr.c (expand_java_field_op): Don't call class_init for
960 accesses to static fields with indirect dispatch.
961 * builtins.c (initialize_builtins): Add "__builtin_expect".
962 * decl.c (soft_resolvepoolentry_node): New variable.
963 (java_init_decl_processing): Create a decl for
964 "_Jv_ResolvePoolEntry".
965 * class.c (build_fieldref_cache_entry): New function.
966 (build_static_field_ref): Rewrite for indirect dispatch.
967 * constants.c (find_name_and_type_constant_tree): New function.
968 (alloc_constant_fieldref): Likewise.
969 (build_constants_constructor): Handle CONSTANT_Fieldref and
970 CONSTANT_NameAndType.
973 * expr.c (force_evaluation_order): Convert outgoing args smaller
976 2005-04-27 Bryce McKinlay <mckinlay@redhat.com>
978 * gcj.texi (libgcj Runtime Properties): Remove obsolete
979 gnu.gcj.runtime.NameFinder.* system properties. Update documentation
980 for gnu.gcj.runtime.NameFinder.use_addr2line and gnu.gcj.progname.
982 2005-04-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
984 * gjavah.c, jcf-dump.c, jv-scan.c, jvgenmain.c: Replace calls
985 to `unlock_stream' with `unlock_std_streams'.
987 2005-04-25 Jakub Jelinek <jakub@redhat.com>
989 * Make-lang.in (java/decl.o, java/resource.o): Depend on $(EXPR_H)
990 instead of just expr.h.
992 2005-04-24 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
994 * gjavah.c (main): Unlock the stdio streams.
995 * jcf-dump.c (main): Likewise.
996 * jv-scan.c (main): Likewise.
997 * jvgenmain.c (main): Likewise.
999 2005-04-23 DJ Delorie <dj@redhat.com>
1001 * class.c, decl.c, expr.c, jcf-io.c, jcf-parse.c, jv-scan.c,
1002 parse.y: Adjust warning() callers.
1004 2005-04-21 Bryce McKinlay <mckinlay@redhat.com>
1006 * gcj.texi (Object fields): Change "Integer" to "Int" in example
1009 2005-04-20 Bryce McKinlay <mckinlay@redhat.com>
1011 * gcj.texi: Fix typos and bogus example.
1013 2005-04-19 Kazu Hirata <kazu@cs.umass.edu>
1015 * except.c: Fix a comment typo.
1017 2005-04-19 Julian Brown <julian@codesourcery.com>
1019 * decl.c (finish_method): Revert patch from 2005-04-13 for breaking
1020 indirect dispatch with PIC.
1022 2005-04-18 Andrew Haley <aph@redhat.com>
1024 * java-except.h (struct eh_range.handler): Remove unused field.
1025 (handle_nested_ranges): Remove function declaration.
1026 (sanity_check_exception_range): Add function declaration.
1027 * verify.c (verify_jvm_instructions): Remove call to
1028 handle_nested_ranges.
1029 * verify-glue.c (verify_jvm_instructions_new): Call
1030 sanity_check_exception_range.
1031 * except.c (link_handler, eh_range_freelist, link_handler,
1032 handle_nested_ranges): Remove.
1033 (add_handler): Rewrite.
1034 (sanity_check_exception_range): New function.
1035 (print_ranges): New function.
1037 2005-04-13 Julian Brown <julian@codesourcery.com>
1039 * decl.c (finish_method): Give methods once-only linkage.
1041 2005-04-11 Richard Sandiford <rsandifo@redhat.com>
1043 * lang.opt: Refer to the GCC internals documentation instead of c.opt.
1045 2005-04-07 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1047 * java-tree.h: Don't use PARAMS().
1049 2005-04-07 Per Bothner <per@bothner.com>
1051 * class.c (push_class): By default, suppress debug output.
1052 (finish_class): Enable debug output for classes we're emitting.
1054 2005-04-07 Andrew Haley <aph@redhat.com>
1056 * gcj.texi: Correct gcj-dbtool instructions.
1058 2005-04-04 Kazu Hirata <kazu@cs.umass.edu>
1060 * gcj.texi: Fix a typo.
1061 * lang.c: Fix a comment typo.
1063 2005-04-01 Thomas Fitzsimmons <fitzsim@redhat.com>
1065 * gcj.texi (Invoking gij): Add descriptions of new -X options.
1066 Mention recognized-and-ignored compatibility options.
1067 (Memory allocation): Add descriptions of JvMalloc, JvRealloc and
1069 (About CNI): Add Memory allocation section.
1071 2005-04-01 Tom Tromey <tromey@redhat.com>
1073 * decl.c (java_init_decl_processing): Fix types of
1074 _Jv_MonitorEnter, _Jv_MonitorExit, _Jv_AllocObject,
1075 _Jv_AllocObjectNoFinalizer, _Jv_Throw, _Jv_NewPrimArray,
1076 _Jv_JNI_PopSystemFrame, _Jv_divI, _Jv_remI, _Jv_divJ, _Jv_remJ.
1078 2005-03-31 Jan Hubicka <jh@suse.cz>
1080 * Make-lang.in (class.o, decl.o): Depend on cgraph.h.
1081 * class.c: Include cgraph.h
1082 (make_local_functoin_alias): Mark aslias as needed.
1083 * resource.c: Include cgraph.h
1084 (compile_resource_data): Go via cgraph interface.
1086 2005-03-30 Ian Lance Taylor <ian@airs.com>
1088 * parse.y (maybe_yank_clinit): Don't crash if bbody is NULL.
1090 2005-03-30 Tom Tromey <tromey@redhat.com>
1092 * jcf-dump.c (HANDLE_INNERCLASSES_ATTRIBUTE): Handle cases where
1093 inner_class_info_index==0 or outer_class_info_index==0.
1095 2005-03-29 Tom Tromey <tromey@redhat.com>
1097 * gcj.texi (libgcj Runtime Properties): Document
1098 gnu.gcj.runtime.endorsed.dirs.
1100 2005-03-24 Anthony Green <green@redhat.com>
1102 * gcj.texi (Invoking gcj-dbtool): Document new LIBDIR option to
1105 2005-03-23 Tom Tromey <tromey@redhat.com>
1107 * decl.c (GCJ_CURRENT_BC_ABI_VERSION): New define.
1108 (parse_version): Use it.
1110 2005-03-23 Joseph S. Myers <joseph@codesourcery.com>
1112 * lang.c (LANG_HOOKS_TRUTHVALUE_CONVERSION): Remove.
1114 2005-03-18 Andrew Haley <aph@redhat.com>
1117 * decl.c (update_aliases): Don't update variables that are about
1119 (maybe_poplevels): Add comment.
1121 2005-03-17 Bryce McKinlay <mckinlay@redhat.com>
1124 * jcf-parse.c (duplicate_class_warning): New function.
1125 (java_parse_file): Call duplicate_class_warning if
1126 CLASS_FROM_CURRENTLY_COMPILED_P is already set.
1127 (parse_zip_file_entries): Likewise. Also set
1128 CLASS_FROM_CURRENTLY_COMPILED_P.
1130 2005-03-16 Andrew Haley <aph@redhat.com>
1132 * expr.c (expand_java_arrayload): Don't generate a
1133 NullPointerException based on the type of the node.
1134 (build_java_array_length_access): Likewise.
1136 2005-03-15 Zack Weinberg <zack@codesourcery.com>
1138 * Make-lang.in (TEXI_JAVA_FILES): Add gcc-vers.texi.
1140 2005-03-11 Tom Tromey <tromey@redhat.com>
1142 * gcj.texi (Invoking gcj-dbtool): Document 'gcj-dbtool -p'.
1143 (libgcj Runtime Properties): Document the default .db.
1145 2005-03-10 Ranjit Mathew <rmathew@hotmail.com>
1148 * parse.y (checks_throws_clauses): Check exceptions list even when
1149 the base class does not come from a source file being compiled.
1150 (java_complete_lhs): Remove unused variable 'wfl'.
1152 2005-03-09 Ranjit Mathew <rmathew@hotmail.com>
1155 * decl.c (finish_method): Emit _Jv_InitClass for private static
1156 methods inside inner classes as well.
1158 2005-03-08 Julian Brown <julian@codesourcery.com>
1159 * Revert patch from 2005-03-08 for causing bootstrap failure on
1162 2005-03-08 Julian Brown <julian@codesourcery.com>
1164 * decl.c (finish_method): Give methods once-only linkage.
1166 2005-03-07 Ranjit Mathew <rmathew@hotmail.com>
1168 * lang.c (flag_new_verifier): Enable by default, regardless of ABI.
1170 2005-03-07 Bryce McKinlay <mckinlay@redhat.com>
1172 * verify-glue.c (vfy_is_assignable_from): Perform static check using
1173 can_widen_reference_to if the C++ ABI is in use.
1174 (vfy_get_interface_count, vfy_get_interface): Remove unused functions.
1175 * verify-impl.c (debug_print, make_utf8_const, init_type, copy_type,
1176 type_isresolved, init_state, set_pc, state_get_pc,
1177 _Jv_BytecodeVerifier): Clean up unused and disabled functions.
1178 (verify_fail): Report the current PC from the verifier context.
1179 (free_state): Remove #if 0 block to enable this function.
1180 (free_verifier_context): Call free_state on state_list iterator
1181 values before freeing them.
1182 * expr.c (pop_type_0): Pop correct type for error message when stack
1183 contains a multi-word type.
1185 2005-03-07 Ranjit Mathew <rmathew@hotmail.com>
1187 * expr.c (build_java_array_length_access): Remove !flag_new_verifier
1188 for known NULL array length access.
1190 2005-03-07 Tom Tromey <tromey@redhat.com>
1192 * gcj.texi (Invoking gcj-dbtool): Document '-f'.
1194 2005-03-06 Kazu Hirata <kazu@cs.umass.edu>
1196 * jcf-dump.c, jcf-io.c, jcf-reader.c, lang.c, parse.h,
1197 typeck.c: Update copyright.
1199 2005-03-06 Ranjit Mathew <rmathew@hotmail.com>
1202 * xref.c, xref.h: Remove file.
1203 * Make-lang.in (java/xref.o): Remove.
1204 * java-tree.h (flag_emit_xref, do_not_fold): Remove declaration.
1205 * lang.c (flag_emit_xref): Remove definition.
1206 * parse.h (DECL_END_SOURCE_LINE, DECL_INHERITED_SOURCE_LINE): Remove.
1207 * typeck.c (convert): Remove use of do_not_fold.
1208 * parse.y (do_not_fold): Remove definition.
1209 (parser grammar): Remove xref code.
1210 (maybe_create_class_interface_decl, create_class): Likewise.
1211 (register_fields, method_header, finish_method_declaration): Likewise.
1212 (declare_local_variables, source_end_java_method): Likewise.
1213 (java_complete_expand_classes): Do not set do_not_fold.
1214 (java_complete_expand_method): Remove xref code.
1215 (java_expand_classes, resolve_field_access, patch_invoke): Likewise.
1216 (java_complete_tree, java_complete_lhs, patch_assignment): Likewise.
1217 (patch_binop, build_string_concatenation, patch_array_ref): Likewise.
1218 (patch_synchronized_statement, patch_throw_statement): Likewise.
1219 (maybe_build_class_init_for_field): Likewise.
1221 2005-03-05 Kazu Hirata <kazu@cs.umass.edu>
1223 * expr.c (build_expr_wfl, expr_add_location): Use TYPE_P
1224 instead of IS_NON_TYPE_CODE_CLASS.
1226 2005-03-04 Andrew Haley <aph@redhat.com>
1229 * class.c (set_method_index): Don't set method_index if it is
1231 (layout_class_method): Don't complain about "non-static method foo
1232 overrides static method" in the case of indirect dispatch.
1234 2005-03-02 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1236 * jcf-io.c (caching_stat): Use __extension__ to avoid pedantic
1238 * Make-lang.in: Don't elide warnings in jcf-io.c.
1240 2005-03-01 Per Bothner <per@bothner.com>
1243 * check-init.c (wfl): Remove static.
1244 (final_assign_error, check_init): Replace calls to parse_error_context
1246 (check_init): Save, set, and restore input_location for each exp.
1248 2005-03-01 Per Bothner <per@bothner.com>
1250 * jcf-reader.c (get_attribute): Handle SourceDebugExtension (JSR 45)
1251 if HANDLE_SOURCEDEBUGEXTENSION_ATTRIBUTE is defined.
1252 * jcf-dump.c (HANDLE_SOURCEDEBUGEXTENSION_ATTRIBUTE): Print contents.
1254 2005-03-01 Per Bothner <per@bothner.com>
1256 * java-tree.h (IDENTIFIER_HANDLECLASS_VALUE): Remove ancient macro.
1258 2005-02-23 Thomas Fitzsimmons <fitzsim@redhat.com>
1261 * gcj.texi (Invocation): Add descriptions of JvVMInitArgs and
1264 2005-02-22 Tom Tromey <tromey@redhat.com>
1267 * verify-impl.c (EITHER): New define.
1268 (types_compatible): Handle it.
1269 (check_field_constant): Use it.
1271 2005-02-18 Tom Tromey <tromey@redhat.com>
1274 * verify-impl.c (types_equal): Fixed test.
1277 * verify-glue.c (vfy_class_has_field): New function.
1278 * verify.h (vfy_class_has_field): Declare.
1279 * verify-impl.c (check_field_constant): Added 'putfield'
1281 (verify_instructions_0): Updated.
1282 (types_equal): New function.
1284 2005-02-14 Tom Tromey <tromey@redhat.com>
1287 * jcf-write.c (generate_bytecode_insns) <CALL_EXPR>: Note the
1288 stack effect of multianewarray.
1290 2005-02-14 Andrew Haley <aph@redhat.com>
1293 * expr.c (expand_byte_code): Call promote_arguments().
1294 (promote_arguments): New function.
1295 * decl.c (check_local_unnamed_variable): Remove special case for
1297 (find_local_variable): Promote all boolean types to int
1298 when searching for local variable decls.
1300 2005-02-12 Kazu Hirata <kazu@cs.umass.edu>
1302 * builtins.c, java-except.h, jcf-parse.c, jv-scan.c, lex.c,
1303 parse-scan.y: Update copyright.
1305 2005-02-11 Per Bothner <per@bothner.com>
1308 * parse-scan.y (input_location): Remove variable.
1309 (main_input_filename): New - replaces input_filename, which isn't
1310 settable if USE_MAPPED_LOCATION.
1311 * lex.c (java_init_lex): Wrap some more places in #ifndef JC1-LITE,
1312 so we don't reference input_location or wfl_operator in that case.
1313 * jv-scan.c (expand_location): Remove - no longer used.
1314 (main): Set main_input_filename rather than input_filename.
1316 2005-02-09 Richard Henderson <rth@redhat.com>
1318 * builtins.c (initialize_builtins): Call build_common_builtin_nodes.
1319 * decl.c (java_init_decl_processing): Initialize const_ptr_type_node.
1321 2005-02-08 Marcin Dalecki <martin@dalecki.de>
1323 * expr.c (add_type_assertion): Use the proper enumeration type,
1324 since this is what htab_find_slot() is expecting.
1326 2005-02-06 Joseph S. Myers <joseph@codesourcery.com>
1328 * gcj.texi: Update copyright dates.
1330 2005-02-02 Tom Tromey <tromey@redhat.com>
1332 * gcj.texi (libgcj Runtime Properties): Default library_control
1335 2005-02-02 Ranjit Mathew <rmathew@hotmail.com>
1338 * parse-scan.y (formal_parameter): Use $2 (type) instead of $$
1339 (modifiers) when square brackets are present in a declaration for
1341 * jv-scan.c (main): Set input_filename and input_line.
1343 2005-02-01 Tom Tromey <tromey@redhat.com>
1346 * gjavah.c (get_field_name): Don't override name for JNI header.
1348 2005-02-01 Roger Sayle <roger@eyesopen.com>
1350 * jcf-write.c (generate_bytecode_insns): Implement RSHIFT_EXPR
1351 of unsigned types using iushr and lushr JVM bytecodes.
1353 2005-02-01 Ranjit Mathew <rmathew@hotmail.com>
1356 * gjavah.c (jni_print_float): Do not emit floating-point
1357 initialiser for a static final field.
1358 (jni_print_double): Likewise.
1360 2005-02-01 Mark Mitchell <mark@codesourcery.com>
1363 2005-01-31 Mark Mitchell <mark@codesourcery.com>
1364 * gjavah.c (print_field_info): Mark static data members of
1365 floating-point type with "__extension__".
1367 2005-01-31 Mark Mitchell <mark@codesourcery.com>
1369 * gjavah.c (print_field_info): Mark static data members of
1370 floating-point type with "__extension__".
1372 2005-02-01 Ranjit Mathew <rmathew@hotmail.com>
1375 * parse.y (build_string_concatenation): Remove redundant if.
1376 (patch_conditional_expr): Attempt to patch_string() the condition
1377 of a ?: as well, in addition to its other operands.
1379 2005-01-25 Tom Tromey <tromey@redhat.com>
1381 * Make-lang.in (java/java-tree-inline.o): Removed.
1383 2005-01-25 Ranjit Mathew <rmathew@hotmail.com>
1386 * parse.y (patch_binop): Allow comparisons against NULL only
1387 if the other operand is of a reference type.
1389 2005-01-24 Tom Tromey <tromey@redhat.com>
1391 * java-tree.h (gcj_abi_version): Declare.
1392 * class.c (make_class_data): Push gcj_abi_version into "next"
1393 field. Renamed field.
1394 * decl.c (gcj_abi_version): New global.
1395 (parse_version): New function.
1396 (java_init_decl_processing): Call it. Renamed 'next' field.
1398 (GCJ_BINARYCOMPAT_ADDITION): New define.
1400 2005-01-24 Roger Sayle <roger@eyesopen.com>
1403 * jcf-write.c (generate_bytecode_insns): Conversions between
1404 integer types of the same precision shouldn't generate widening
1405 or narrowing conversion bytecodes.
1407 2005-01-22 Kazu Hirata <kazu@cs.umass.edu>
1409 * java-except.h, java-tree.h: Remove unused prototypes.
1411 2005-01-20 Andrew Pinski <pinskia@gcc.gnu.org>
1414 * jcf-write.c (perform_relocations): Don't call memcpy if source
1415 and destination are the same.
1417 2005-01-17 Tom Tromey <tromey@redhat.com>
1419 * verify-impl.c (get_short): Sign extend.
1420 (get_int): Likewise.
1422 2005-01-12 Ranjit Mathew <rmathew@hotmail.com>
1424 * expr.c (build_jni_stub): Replace mistaken use of TYPE_SIZE_UNIT
1427 2005-01-10 Ranjit Mathew <rmathew@hotmail.com>
1429 * verify.c: Revert to the version before the BC-ABI merge.
1431 2005-01-10 Ranjit Mathew <rmathew@hotmail.com>
1434 * check-init.c (check_init): Take care of references that do not
1435 have an explicit final variable declaration (e.g. array length
1436 access) for pre/post in/de-crement operators.
1438 2005-01-08 Mark Wielaard <mark@klomp.org>
1440 * parse.y (process_imports): Allocate (and free) original_name only
1441 when not already defined.
1442 * jcf-parse.c (read_class): Free results of find_class() and
1444 (java_parse_file): Keep pointer to head of file_list and free when
1445 done. Free result of lrealpath().
1447 2005-01-05 Tom Tromey <tromey@redhat.com>
1449 * gcj.texi (Standard Properties): java.ext.dirs is now used.
1451 2004-12-20 Andrew Haley <aph@redhat.com>
1453 * typeck.c: Use fold_convert for ints and booleans.
1455 2004-12-17 Andrew Haley <aph@redhat.com>
1458 * typeck.c (convert): Use a CONVERT_EXPR when converting to
1459 BOOLEAN_TYPE or CHAR_TYPE.
1460 (convert_to_boolean, convert_to_char) : Remove.
1461 * convert.h (convert_to_boolean, convert_to_char) : Remove.
1462 * expr.c (expand_load_internal): Do type conversion if type is not
1465 2004-12-13 Danny Smith <dannysmith@users.sourceforge.net>
1468 * class.c (emit_register_classes): Use TARGET_USE_JCR_SECTION.
1471 2004-12-07 Andrew Haley <aph@redhat.com>
1474 * jcf-parse.c (load_class): Remove sanity test for missing inner
1477 2004-12-06 Tom Tromey <tromey@redhat.com>
1479 * Make-lang.in (JAVA_MANFILES): Added gcj-dbtool.
1480 (java.uninstall): Likewise.
1481 (java.maintainer-clean): Likewise.
1482 (.INTERMEDIATE): Likewise.
1483 (java.install-man): Likewise.
1484 (gcj-dbtool.pod): New target.
1485 * gcj.texi (Code Generation): Document -findirect-dispatch.
1486 (libgcj Runtime Properties): Document
1487 gnu.gcj.precompiled.db.path.
1488 (Top): Link to "Invoking gcj-dbtool".
1490 2004-12-06 Tom Tromey <tromey@redhat.com>
1493 * java-tree.h (extract_field_decl): Declare.
1494 * parse.y (extract_field_decl): Renamed from
1495 strip_out_static_field_access_decl. No longer static.
1496 * check-init.c (get_variable_decl): Unwrap COMPOUND_EXPRs.
1498 2004-12-03 Tom Tromey <tromey@redhat.com>
1500 * lang.c (flag_new_verifier): Define.
1501 (java_post_options): Set flag_new_verifier if indirect dispatch
1503 * lang.opt (fnew-verifier): Removed.
1505 2004-12-03 Tom Tromey <tromey@redhat.com>
1508 * Make-lang.in (java.install-common): Only install transformed
1509 gcjh if gcj-cross exists.
1511 2004-12-03 Andrew Haley <aph@redhat.com>
1514 * except.c (link_handler): Patch 'outer' field of siblings of the
1515 range we're demoting.
1517 2004-12-03 Andrew Haley <aph@redhat.com>
1520 * class.c (layout_class_method): Don't fail to override a method
1521 simply because it has DECL_ARTIFICIAL set.
1523 2004-12-02 Tom Tromey <tromey@redhat.com>
1526 * parse.y (craft_constructor): Special case null_pointer_node.
1528 2004-12-02 Tom Tromey <tromey@redhat.com>
1531 * java-gimplify.c (java_gimplify_expr): Don't call
1532 SET_EXPR_LOCATION unless wrapped tree is an expression.
1534 2004-11-27 Per Bothner <per@bothner.com>
1536 * jcf-parse.c (set_source_filename): Improvement to Andrew's fix:
1537 Fix fencepost error in 'i', which got executed one too many times.
1538 Also, fold memcpy into explicit loop, as originally intended.
1539 Also, free temporary 'buf' which otherwise leaks.
1541 2004-11-27 Per Bothner <per@bothner.com>
1543 * expr.c (build_expr_wfl): Only declare last_file and last_filenode
1544 local static variables if not USE_MAPPED_LOCATION.
1546 2004-11-27 Kazu Hirata <kazu@cs.umass.edu>
1548 * class.c, decl.c, expr.c: Fix comment typos.
1550 2004-11-26 Andrew Pinski <pinskia@physics.uc.edu>
1553 * decl.c (end_java_method): Call
1554 attach_init_test_initialization_flags on all the init_decls.
1555 * parse.y (attach_init_test_initialization_flags): Move to ...
1556 * expr.c (attach_init_test_initialization_flags): here and
1557 support BIND_EXPR also.
1558 * java-tree.h (attach_init_test_initialization_flags): Prototype.
1559 * jcf-parse.c (parse_class_file): Don't disable class init
1562 2004-11-25 Joseph S. Myers <joseph@codesourcery.com>
1564 * gjavah.c, jcf-dump.c, jv-scan.c, jvspec.c: Avoid ` as left quote
1567 2004-11-24 Richard Henderson <rth@redhat.com>
1569 * verify-glue.c (vfy_init_name, vfy_clinit_name, vfy_object_type,
1570 vfy_string_type, vfy_throwable_type): Use ANSI declaration form.
1572 2004-11-24 Tom Tromey <tromey@redhat.com>
1574 * verify.c (defer_merging): Don't use C++-style comment.
1575 * verify.h (java_opcode): Added java_opcode_end.
1576 * class.c (build_class_ref): Remove C++ comment and old FIXME.
1578 * verify-impl.c (vfy_push_type): Removed bogus "return".
1579 (initialize_stack): Use vfy_alloc and vfy_free.
1580 (verify_instructions_0): Likewise.
1582 * Merged gcj-abi-2-dev-branch to trunk.
1584 2004-11-24 Andrew Haley <aph@redhat.com>
1586 * jcf-parse.c (parse_class_file): Set file_start_location.
1588 2004-11-10 Tom Tromey <tromey@redhat.com>
1590 * class.c (make_field_value): Don't call build_static_field_ref.
1591 (build_static_field_ref): Don't emit direct references when using
1594 * gcj.texi (Invoking gij): Document -verbose. Put -verbose and
1595 -verbose:class into man page synopsis.
1597 2004-11-09 Tom Tromey <tromey@redhat.com>
1599 * expr.c (build_java_arraystore_check): Still generate check if
1600 element type is itself an array.
1602 2004-11-08 Tom Tromey <tromey@redhat.com>
1604 * java-tree.h (soft_check_assignment_node): Removed.
1605 (enum java_tree_index): Removed JTI_SOFT_CHECK_ASSIGNMENT_NODE.
1606 * decl.c (java_init_decl_processing): Don't initialize
1607 soft_check_assignment_node.
1609 2004-11-05 Tom Tromey <tromey@redhat.com>
1611 * class.c (layout_class_methods): Don't add Miranda methods when
1612 using indirect dispatch.
1614 2004-11-05 Bryce McKinlay <mckinlay@redhat.com>
1616 * class.c (make_class_data): Call emit_assertion_table to set the
1617 'assertion_table' field.
1618 (build_signature_for_libgcj): Move here from expr.c.
1619 (add_assertion_table_entry): New function. Callback for assertion
1620 hashtable traversal.
1621 (emit_assertion_table): New. Take class argument, and generate
1622 assertion table DECL based on the TYPE_ASSERTIONS hashtable.
1623 * decl.c (init_decl_processing): Define assertion_entry_type record.
1624 Push 'assertion_table' class field instead of 'verify'.
1625 * expr.c (type_assertion_eq): Compare 'assertion_code' field.
1626 (type_assertion_hash): Include 'assertion_code' in hash.
1627 (add_type_assertion): Rewritten. Take class and assertion_code
1628 arguments. Add assertions to the TYPE_ASSERTIONS hashtable.
1629 (can_widen_reference_to): Use new add_type_assertion() arguments.
1630 * java-tree.h (java_tree_index): Add JTI_ASSERTION_ENTRY_TYPE,
1631 JTI_ASSERTION_TABLE_TYPE. Remove JTI_VERIFY_IDENTIFIER_NODE.
1632 (verify_identifier_node): Removed.
1633 (assertion_entry_type, assertion_table_type): New.
1634 (ASSERTION_TYPES_COMPATIBLE, ASSERTION_IS_INSTANTIABLE): New. Type
1635 assertion code definitions.
1636 (struct type_assertion): Add assertion_code. Rename 'source_type' and
1637 'target_type' to 'op1' and 'op2'.
1638 (add_type_assertion): Declare.
1639 (lang_printable_name_wls): Remove unused definition.
1640 * verify-glue.c: (vfy_is_assignable_from): New. Call add_type_assertion
1641 to emit runtime assertion.
1642 (vfy_note_stack_type): Clean up non-C90 declarations.
1643 (vfy_note_local_type): Likewise.
1644 * verify.h (vfy_is_assignable_from): Declare.
1645 * verify-impl.c (is_assignable_from_slow): Remove unused function.
1646 (ref_compatible): Rename arguments. Call vfy_is_assignable_from()
1647 instead of is_assignable_from_slow().
1648 (types_compatible): Reinstate ref_compatible() call.
1650 2004-11-04 Tom Tromey <tromey@redhat.com>
1652 * class.c (build_static_field_ref): Reverted previous patch.
1654 * class.c (build_static_field_ref): Don't emit direct references
1655 when using indirect dispatch.
1657 2004-11-03 Tom Tromey <tromey@redhat.com>
1659 * expr.c (expand_java_arrayload): Set lhs_type_node.
1660 (expand_java_arraystore): Set rhs_type_node.
1662 2004-11-02 Tom Tromey <tromey@redhat.com>
1664 * jcf-parse.c (compute_class_name): Use filename length from zip
1665 directory, not strlen.
1667 * expr.c (expand_invoke): Mark new interface methods as abstract.
1669 2004-11-01 Tom Tromey <tromey@redhat.com>
1671 * verify-impl.c (push_jump): Removed check for uninitialized
1673 (push_exception_jump): Likewise.
1674 (handle_ret_insn): Likewise.
1675 (handle_jsr_insn): Likewise.
1676 (state_check_no_uninitialized_objects): Removed.
1678 * decl.c (check_local_unnamed_variable): Recognize
1679 promoted-to-int parameters when using the new verifier.
1680 * expr.c (expand_java_arraystore): Explicitly request array type
1681 when using new verifier.
1682 (expand_java_arrayload): Likewise.
1683 (invoke_build_dtable): Don't pass object_type_node as
1684 expression argument to build_java_indirect_ref.
1685 (build_java_check_indexed_type): Do nothing.
1686 (build_java_arraystore_check): Handle case where array doesn't
1688 (build_java_array_length_access): Likewise.
1689 (expand_invoke): Handle case where interface overrides a method
1691 (pop_type_0): Always succeed for reference types.
1692 (process_jvm_instruction): Don't pop a value in a dead
1694 (pop_arguments): Convert arguments to correct types.
1696 2004-10-29 Andrew Haley <aph@redhat.com>
1698 * jcf-parse.c (give_name_to_class): Remove line that was
1701 2004-10-29 Andrew Haley <aph@redhat.com>
1703 * jcf-parse.c (set_source_filename): Add code to build new sfname.
1705 2004-10-20 Andrew Haley <aph@redhat.com>
1707 * decl.c (end_java_method): Don't expand if flag_syntax_only.
1709 2004-10-26 Tom Tromey <tromey@redhat.com>
1711 * verify.h (vfy_notify_verified): Removed.
1712 * verify-glue.c (vfy_notify_verified): Removed.
1714 2004-10-26 Tom Tromey <tromey@redhat.com>
1716 * verify-impl.c (debug_print_state): Declare `i' before code.
1717 (merge_types): Modify `t' when it is null_type.
1719 2004-10-26 Tom Tromey <tromey@redhat.com>
1721 * verify-impl.c (type_print): Renamed from print. Now static and
1723 (debug_print_state): Use type_print.
1725 2004-10-25 Tom Tromey <tromey@redhat.com>
1727 * expr.c (build_invokeinterface): Compute correct offset for
1728 index into interface methods.
1730 2004-10-20 Tom Tromey <tromey@redhat.com>
1732 * java-tree.h (verify_jvm_instructions_new): Declare.
1734 * jvspec.c (jvgenmain_spec): Remove -fnew-verifier from cc1
1737 * verify-impl.c (verify_instructions): Correctly handle wide
1739 * verify-glue.c (vfy_get_class_name): Use DECL_NAME.
1740 (vfy_get_component_type): Strip pointer types.
1741 (vfy_find_class): Use get_type_from_signature. Strip pointer
1743 Include java-except.h.
1745 2004-10-20 Bryce McKinlay <mckinlay@redhat.com>
1747 * verify-impl.c (type_array_elementpop_raw, vfy_pop_type_t,
1748 vfy_push_type_t, set_variable, add_new_state, merge_into,
1749 handle_jsr_insn, branch_prepass, check_class_constant,
1750 check_wide_constant, get_one_type, compute_static_types,
1751 verify_instructions_0): Clean up C99 declarations after statements.
1753 2004-10-20 Tom Tromey <tromey@redhat.com>
1755 * verify-impl.c (merge_refs): Compare reference against iterator,
1758 * verify-glue.c (vfy_tag): Mask off resolved flag.
1760 2004-10-19 Tom Tromey <tromey@redhat.com>
1762 * verify-impl.c (verify_instructions): Call vfy_note_local_type.
1763 (init_state_with_stack): Initialize `this_type' in state.
1764 (verify_method): Use debug_print.
1765 * verify-glue.c (vfy_is_primitive): Removed debugging print.
1766 (vfy_note_stack_depth): Reverted last patch.
1767 (vfy_note_stack_type): Note pointer to Object, not Object.
1768 (vfy_note_local_type): Likewise.
1770 * verify.h (vfy_note_instruction_seen): Declare.
1771 * verify-glue.c (verify_jvm_instructions_new): Set
1772 BCODE_EXCEPTION_TARGET on target instruction.
1773 (vfy_note_instruction_seen): New function.
1774 * verify-impl.c (FLAG_INSN_SEEN): New define.
1775 (verify_instructions_0): Set flag on instruction. Save state for
1777 (verify_instructions): Call vfy_note_instruction_seen.
1779 * verify-glue.c (vfy_note_stack_depth): Fix off-by-one error.
1780 (verify_jvm_instructions_new): Call method_init_exceptions,
1781 add_handler, and handle_nested_ranges.
1782 * verify-impl.c (verify_method): Return 1 on success.
1783 (verify_instructions_0): Save the state at PC=0.
1785 * verify-impl.c (init_type_from_class): Set is_resolved and
1786 ref_next on new ref_intersection.
1787 (init_type_from_string): Likewise.
1789 2004-10-15 Bryce McKinlay <mckinlay@redhat.com>
1791 * expr.c (expand_bytecode): Use verify_jvm_instructions_new
1792 if flag_new_verifier is set.
1793 * java-tree.h (flag_new_verifier): Declare.
1794 * lang.opt (fnew-verifier): New option.
1795 * verify-impl.c: Work around namespace pollution by undef'ing
1797 (struct verifier_context): Make 'bytecode' const.
1798 (verify_fail_pc): Pass -1 PC argument to vfy_fail.
1799 (types_compatible): For the BC-ABI, always consider reference types
1801 (check_class_constant): Use vfr->current_class.
1802 (check_constant): Likewise.
1803 (check_wide_constant): Likewise.
1804 (check_field_constant): Check for 'L' at start of type name.
1805 (get_one_type): Return pointer instead of type. Set type result in
1806 caller via passed type pointer.
1807 (compute_argument_types): Update to use new get_one_type arguments.
1808 (compute_return_type): Likewise.
1809 (make_verifier_context): New. Allocate and initialize 'vfr'.
1810 (free_verifier_context): New. Free 'vfr' and its contents.
1811 (verify_method): Remove ATTRIBUTE_UNUSED. Call make_verifier_context
1812 and free_verifier_context.
1814 2004-10-15 Tom Tromey <tromey@redhat.com>
1816 * verify-glue.c (vfy_note_local_type): Mark argument as unused.
1817 * verify.h (vfy_fail): Fixed formatting.
1819 * verify-impl.c (vfr): Fixed comment formatting.
1820 (collapse_type): New function.
1821 (verify_instructions): Notify compiler about type map.
1822 * verify.h (vfy_note_stack_depth): Updated.
1823 (vfy_note_stack_type): Likewise.
1824 (vfy_note_local_type): Likewise.
1825 (vfy_unsuitable_type, vfy_return_address_type, vfy_null_type):
1827 * verify-glue.c (vfy_note_stack_depth): Correctly size type
1828 state. Added `method' argument.
1829 (vfy_note_stack_type): Renamed from vfy_note_type. Added `method'
1831 (vfy_note_local_type): New function.
1832 (vfy_unsuitable_type): Likewise.
1833 (vfy_return_address_type): Likewise.
1834 (vfy_null_type): Likewise.
1836 * verify.h (VFY_IN_GCC): Removed.
1837 (VFY_WANT_TYPEMAP): Removed.
1838 * verify-impl.c (verify_instructions_0): Removed useless "\".
1839 (struct state) <next>: Uncomment.
1841 2004-10-13 Bryce McKinlay <mckinlay@redhat.com>
1843 * verify-impl.c: Formatting fixes. Reformat C++-style comments to
1846 2004-10-06 Bryce McKinlay <mckinlay@redhat.com>
1848 * Make-lang.in (verify.o): Re-enabled this target.
1849 * verify-glue.c (vfy_get_interface_count): Add ATTRIBUTE_UNUSED.
1850 (vfy_get_interface): Likewise.
1851 (verify_jvm_instructions_new): Renamed from verify_jvm_instructions.
1852 * verify.h (verify_jvm_instructions_new): Declare.
1853 * verify-impl.c (free_state): Temporarily comment out unused
1856 2004-10-06 Tom Tromey <tromey@redhat.com>
1858 * java-tree.h (JV_STATE_READ): New enum value.
1860 2004-10-06 Bryce McKinlay <mckinlay@redhat.com>
1862 * verify.h: New file.
1864 2004-10-05 Bryce McKinlay <mckinlay@redhat.com>
1866 * verify-impl.c, verify-glue.c, verify.h: New files.
1867 * Make-lang.in: Add rules for verify-impl.o and verify-glue.o.
1869 2004-09-24 Andrew Haley <aph@redhat.com>
1871 * decl.c (check_local_unnamed_variable): Always use the PARM_DECL
1872 for a slot if it's of pointer type.
1874 2004-09-14 Tom Tromey <tromey@redhat.com>
1876 * class.c (make_class_data): Correctly initialize "state" field.
1877 Initialize "engine" field.
1878 * decl.c (java_init_decl_processing): Add "engine" field.
1880 2004-09-10 Andrew Haley <aph@redhat.com>
1883 * expr.c (build_invokeinterface): Use fast method for interface
1885 * java-tree.h (enum java_tree_index): Add JTI_ITABLE_TYPE,
1886 JTI_ITABLE_PTR_TYPE.
1887 (struct lang_type): Add itable_methods, itable_decl, itable_syms_decl.
1888 (emit_symbol_table): Add new arg, element_size.
1889 * decl.c (java_init_decl_processing): Initialize Class.itable.
1890 * class.c (GEN_TABLE): New macro.
1891 (gen_indirect_dispatch_tables): Use it. Add itable.
1892 (make_class_data): Add new arg for emit_symbol_table().
1894 (add_miranda_methods): Make sure search_class has been parsed.
1895 (emit_symbol_table): Add new arg, element_size.
1897 2004-09-06 Andrew Haley <aph@redhat.com>
1899 * verify.c (merge_types): Return Object for all merges of
1901 * expr.c (add_type_assertion): Don't generate assertions when
1902 source type is array of Object.
1904 2004-09-03 Andrew Haley <aph@redhat.com>
1906 * class.c (finish_class): Nullify TYPE_VERIFY_METHOD.
1908 * lang.c (java_post_options): Force flag_verify_invocations if
1909 we're not using indirect dispatch.
1911 * expr.c (pop_type_0): Move test for interfaces before call to
1912 can_widen_reference_to().
1913 (build_signature_for_libgcj): Remove generation of canonical array
1915 (add_type_assertion): Canonicalize both arrays.
1916 Don't assert that type X can be assigned to Object.
1917 Don't assert that type X an be assigned to type X.
1918 Don't assert that Object can be assigned to type X.
1919 (can_widen_reference_to): Warn whenever we generate an assertion.
1920 (process_jvm_instruction): Use throwable_type_node for the type of
1923 2004-09-01 Andrew Haley <aph@redhat.com>
1925 * decl.c (java_init_decl_processing): Change
1926 verify_identifier_node to "__verify".
1927 * expr.c (add_type_assertion): Use verify_identifier_node for name.
1928 * java-tree.h (verify_identifier_node): Change to "__verify".
1930 * expr.c (build_signature_for_libgcj): New function.
1931 (add_type_assertion): Use it to construct signatures for
1932 source_type and target_type.
1934 2004-08-27 Andrew Haley <aph@redhat.com>
1936 * java-tree.h (enum java_tree_index): Add JTI_VERIFY_IDENTIFIER_NODE.
1937 (verify_identifier_node): New.
1938 (TYPE_VERIFY_METHOD): New.
1939 (struct type_assertion): New type.
1940 * expr.c (type_assertion_eq): New function.
1941 (type_assertion_hash): New function.
1942 (add_type_assertion): New function.
1943 (can_widen_reference_to): Call add_type_assertion().
1944 * decl.c (java_init_decl_processing): Add verify_identifier_node.
1945 * class.c (make_class_data): Initialize TYPE_VERIFY_METHOD (type).
1946 (finish_class): Output TYPE_VERIFY_METHOD (type).
1948 * decl.c (end_java_method): Nullify unused fields.
1950 2004-08-17 Andrew Haley <aph@redhat.com>
1952 * verify.c (defer_merging): Quieten.
1953 * jcf-parse.c (load_class): Only try to open a class file if it's
1954 java.lang.Object or if it's part of the current compilation.
1955 Check that the class we just tried to load is the class we just
1957 (java_parse_file): Set flag_verify_invocations off if we're
1958 compiling from .class.
1959 (parse_zip_file_entries): Abort if we try to read a dummy class.
1960 * expr.c (can_widen_reference_to): Quieten.
1961 (build_invokevirtual): Abort if we try to invokevirtual an
1963 (expand_invoke): Don't build a non-interface call to an interface.
1964 (build_instanceof): Don't do premature optimization if
1965 flag_verify_invocations is not set.
1966 * class.c (set_super_info): Disable code that inherits TYPE_DUMMY
1968 (build_static_field_ref): Add correct type conversion for
1970 (add_miranda_methods): Disable generation of Miranda methods for
1972 (layout_class_method): Don't complain about non-static method
1973 overrides static method with dummy classes.
1975 2004-08-13 Tom Tromey <tromey@redhat.com>
1977 * class.c (build_static_field_ref): Re-enable atable lookups for
1980 * parse.y (strip_out_static_field_access_decl): Indentation fix.
1982 2004-08-11 Tom Tromey <tromey@redhat.com>
1984 * gcj.texi (libgcj Runtime Properties): Document new properties.
1986 2004-08-06 Andrew Haley <aph@redhat.com>
1988 * jcf-parse.c (load_class): Check that we really have loaded the
1989 class we're looking for.
1991 2004-07-19 Andrew Haley <aph@redhat.com>
1993 * verify.c (verify_jvm_instructions): Comment change only.
1995 * typeck.c (build_java_array_type): Add size field to array name.
1997 * java-tree.h (LOCAL_SLOT_P): New.
1998 (update_aliases): Add PC argument.
1999 (pushdecl_function_level): New function.
2001 * java-gimplify.c (java_gimplify_expr): Handle VAR_DECL,
2002 MODIFY_EXPR, and SAVE_EXPR.
2003 (java_gimplify_modify_expr): New function.
2005 * expr.c (push_type_0): Call find_stack_slot() to create temporary.
2006 (expand_iinc): Pass PC to update_aliases().
2007 (STORE_INTERNAL): Likewise.
2008 (process_jvm_instruction): Likewise.
2010 * decl.c (base_decl_map): New variable.
2011 (uniq): New variable.
2012 (update_aliases): Rewrite with more thorough checking.
2013 (debug_variable_p): New function.
2014 (push_jvm_slot): Don't initialize local variable. Don't pushdecl.
2015 (check_local_named_variable): Delete whole function.
2016 (initialize_local_variable): New function.
2017 (check_local_unnamed_variable): Add checks and comments.
2018 (find_local_variable): Rewrite.
2019 (java_replace_reference): New function.
2020 (function_binding_level): New variable.
2021 (pushdecl_function_level): New function.
2022 (maybe_pushlevels): Set DECL_LOCAL_END_PC.
2023 (maybe_pushlevels): Call pushdecl() on each of the new decls.
2024 (start_java_method): Reset uniq. Create base_decl_map. Set
2025 function_binding_level.
2026 (end_java_method): Null unused fields to save memory.
2028 2004-06-29 Andrew Haley <aph@redhat.com>
2030 * except.c (expand_start_java_handler): Push a new binding level.
2031 Don't build a TRY_CATCH_EXPR now, we'll do it later. Call
2032 register_exception_range() to register where we'll do it.
2033 (expand_end_java_handler): Remove old bogus code. Replace with
2034 new logic that simply builds TRY_CATCH_EXPRs and inserts them at
2035 the top of the expression we're curently building.
2036 (maybe_end_try): Delete.
2037 * decl.c (binding_level.exception_range): New field.
2038 (clear_binding_level): Add field exception_range. Reformat.
2039 (poplevel): Call expand_end_java_handler().
2040 (poplevel): Call java_add_stmt only if functionbody is false.
2041 (maybe_poplevels): Don't call maybe_end_try() from here.
2042 (end_java_method): Clear no longer used trees in function decl.
2043 (register_exception_range): New function.
2044 * java-tree.h (register_exception_range, struct eh_range): Declare.
2046 2004-06-22 Andrew Haley <aph@redhat.com>
2048 * class.c (gen_indirect_dispatch_tables): Set the DECL_OWNER of
2050 * check-init.c (get_variable_decl): Teach check-init about
2051 FIELD_DECLs addressed via the otable.
2052 * jcf-parse.c (load_class): Check CLASS_LOADED_P, not
2055 2004-05-28 Andrew Haley <aph@redhat.com>
2057 * jcf-parse.c (load_class): Don't try to read a class that we've
2060 * expr.c (build_invokeinterface): Use the old-fashioned way of
2061 doing indirect dispatch: look up interfaces by name.
2062 * java-tree.h (enum java_tree_index): Add
2063 JTI_SOFT_LOOKUPINTERFACEMETHODBYNAME_NODE
2064 * decl.c (java_init_decl_processing): Add
2065 soft_lookupinterfacemethodbyname_node.
2067 * gjavah.c (print_method_info): Final methods have vtable entries,
2068 so gjavah needs to output them.
2069 * class.c (layout_class_method): Generate vtable entries for final
2071 * parse.y (invocation_mode): Use INVOKE_VIRTUAL for indirect
2072 dispatch, even if a method is final.
2074 2004-05-25 Andrew Haley <aph@redhat.com>
2076 * class.c (build_symbol_entry): Convert the names of constructors
2077 to init_identifier_node when generating an entry for the indirect
2080 * expr.c (build_known_method_ref): Generate indirect calls for
2081 all methods marked DECL_EXTERNAL or TREE_PUBLIC.
2083 2004-05-24 Andrew Haley <aph@redhat.com>
2085 * expr.c (build_known_method_ref): Make sure ARRAY_REF access to
2086 atable element is of the right type.
2088 * class.c (build_static_field_ref): Cast pointer to correct type
2091 2004-04-20 Bryce McKinlay <mckinlay@redhat.com>
2093 * Merged with HEAD as of 20040514. Diff against
2094 gcj-abi-2-merge-20040514.
2096 2004-04-16 Andrew Haley <aph@redhat.com>
2098 * verify.c (check_pending_block): Disable subroutine checks.
2099 (defer_merging): New function.
2100 (merge_types): If types are dummy, use defer_merging to combine them.
2101 (verify_jvm_instructions): If invocation is invokeinterface and
2102 target is dummy, assume target really is an interface.
2104 * parse.y (patch_invoke): Break out call to java_create_object.
2106 * lang.c (flag_verify_invocations): New.
2108 * jcf-parse.c (load_class): If we've already failed to load a
2109 class, don't try again.
2110 (load_class): If we can't find a .class file, don't fail, but emit
2112 (parse_class_file): Don't act on dummy methods.
2114 * java-tree.h (flag_verify_invocations): New.
2116 (lang_type.dummy_class): New field.
2117 (java_create_object): New function.
2118 (METHOD_DUMMY): New.
2120 * expr.c (build_field_ref): Widen field offset.
2121 (pop_type_0): If the type in stack_type_map is a TREE_LIST, check
2122 that each of its elements is compatible with the one we're
2124 (pop_type_0): Issue a warning to say that we need to generate a
2126 (java_create_object): New function.
2127 (build_field_ref): Only generate hard refs if we're not using
2129 (expand_java_field_op): If we're using !verify_invocations and we
2130 see a missing field, generate a decl for it.
2132 (expand_invoke): If a class doesn't have the method we seek and
2133 we're using !flag_verify_invocations, generate a decl for the
2136 (build_known_method_ref): Always use indirect dispatch via the
2137 atable for static methods.
2139 (expand_java_NEW): Break out object creation into new function,
2142 (can_widen_reference_to): Issue a warning to say that we need to
2143 generate a runtime check.
2145 * class.c (set_super_info): Inherit TYPE_DUMMY from sureclass.
2146 (make_method_value): Also use index for interfaces.
2147 (make_class_data): Skip dummy field for inherited data.
2148 Don't build method array for dummy methods.
2149 Set size_in_byte to -1 when using inirect dispatch
2150 Don't build a hard class ref if we don't have a hard ref to our
2151 superclass, or if we're using inirect dispatch.
2152 Null out dispatch tables.
2154 (layout_class_method): Don't complain about non-static method
2155 overrides static method is method is artificial.
2157 (build_static_field_ref): Disable atable references to static
2158 fields for the time being.
2160 (layout_class_methods): Check for CLASS_INTERFACE as
2161 well as CLASS_ABSTRACT.
2163 2004-11-24 Steven Bosscher <stevenb@suse.de>
2165 * class.c (make_class_data): Don't check flag_inline_functions.
2166 * lang.c (flag_really_inline): Remove unused flag.
2167 (java_handle_option): Don't set it here. Remove special handling
2168 of flag_inline_functions for Java.
2169 (java_init): Don't set flag_inline_trees here. Already done...
2170 (java_post_options): ...here. Don't clear flag_inline_functions.
2172 2004-11-24 Steven Bosscher <stevenb@suse.de>
2174 * java-gimplify.c (java_gimplify_labeled_block_expr): New function.
2175 (java_gimplify_exit_block_expr): New function.
2176 (java_gimplify_expr): Use them to gimplify EXIT_BLOCK_EXPR and
2178 * java-tree.def (LABELED_BLOCK_EXPR): Moved from tree.def.
2179 (EXIT_BLOCK_EXPR): Likewise.
2180 * java-tree.h (LABELED_BLOCK_LABEL): Moved from tree.h.
2181 (LABELED_BLOCK_BODY): Likewise.
2182 (EXIT_BLOCK_LABELED_BLOCK): Likewise.
2183 * jcf-write.c (generate_bytecode_insns): Don't handle the unused
2184 EXIT_BLOCK_RETURN operand. Use EXIT_BLOCK_LABELED_BLOCK instead of
2186 * lang.c (java_tree_inlining_walk_subtrees): Handle EXIT_BLOCK_EXPR.
2187 (java_dump_tree): Use LABELED_BLOCK_LABEL, LABELED_BLOCK_BODY, and
2188 EXIT_BLOCK_LABELED_BLOCK instead of TREE_OPERAND. Don't handle the
2189 second operand of EXIT_BLOCK_EXPR.
2190 * parse.y (find_expr_with_wfl): Use LABELED_BLOCK_BODY instead of
2192 (build_bc_statement): Use build1 to build EXIT_BLOCK_EXPR nodes.
2194 2004-11-23 Ben Elliston <bje@au.ibm.com>
2196 * xref.h (xref_flag_value): Remove.
2197 (xref_set_data, xref_get_data): Likewise.
2198 (xref_set_current_fp): Likewise.
2199 (XREF_NONE): Likewise.
2200 (XREF_GET_DATA): Likewise.
2201 * xref.c (xref_flag_value): Remove.
2202 (xref_set_data, xref_get_data): Likewise.
2203 (xref_set_current_fp): Likewise.
2205 2004-11-23 Ben Elliston <bje@au.ibm.com>
2207 * gjavah.c (output_directory): Make static.
2208 (temp_directory): Likewise.
2210 2004-11-15 Tom Tromey <tromey@redhat.com>
2212 * decl.c (instn_ptr_type_node): Removed.
2213 (lineNumbers_ptr_type_node): Removed.
2214 (jint_type): Removed.
2215 (jint_ptr_type): Removed.
2217 2004-11-09 Andrew Pinski <pinskia@physics.uc.edu>
2220 * check-init.c (check_init): Ignore DECL_EXPR.
2221 * expr.c (always_initialize_class_p): Reenable.
2222 (build_class_init): Use a variable to store the decl. Also use
2223 boolean_false_node instead of integer_zero_node.
2224 * parse.y (attach_init_test_initialization_flags): Add a decl_expr
2227 2004-11-08 Tom Tromey <tromey@redhat.com>
2230 * gjavah.c (HANDLE_END_FIELD): Call print_field_info when
2231 generating a JNI header.
2232 (print_field_info): Handle JNI headers.
2233 (jni_print_float): Likewise.
2234 (jni_print_double): Likewise.
2236 2004-11-08 Andrew Pinski <pinskia@physics.uc.edu>
2238 * decl.c (end_java_method): Remove duplicated code.
2240 2004-11-06 Zack Weinberg <zack@codesourcery.com>
2241 Gerald Pfeifer <gerald@pfeifer.com>
2243 * lex.h (HAVE_ICONV): Undefine if we do not have HAVE_ICONV_H
2246 2004-11-02 Bryce McKinlay <mckinlay@redhat.com>
2249 * class.c: Reinstate 2004-08-18 patch.
2250 (make_local_function_alias): Don't create an alias for extern (native)
2253 2004-10-22 Eric Botcazou <ebotcazou@libertysurf.fr>
2256 * class.c (make_local_function_alias): Revert 2004-08-18 change.
2257 (make_method_value): Likewise.
2259 2004-10-21 Andrew Haley <aph@redhat.com>
2262 * jcf-parse.c (set_source_filename): Add code to build new sfname.
2264 2004-10-20 Andrew Haley <aph@redhat.com>
2266 * decl.c (end_java_method): Don't expand if flag_syntax_only.
2267 Remove duplicated code block.
2269 2004-10-18 Steven Bosscher <stevenb@suse.de>
2271 * Make-lang.in (java/parse.o-warn, java/parse-scan.o-warn):
2272 New rules to work around old Bison warnings.
2274 2004-10-17 Steven Bosscher <stevenb@suse.de>
2276 * class.c (ident_subst): Always alloca buffer.
2277 * java-opcodes.h (LAST_AND_UNUSED_JAVA_OPCODE): Add this dummy
2278 opcode after including javaop.def.
2279 * jcf-dump.c (CHECK_PC_IN_RANGE): Return 0 from the arm of the
2280 conditional expression that exits, to avoid warnings.
2281 * verify.c (CHECK_PC_IN_RANGE): Mark the __GNUC__ definition as
2282 a user of an extension.
2283 * win32-host.c: Move check down to have non-empty file when
2284 WIN32 is not defined.
2286 * Make-lang.in (java-warn): Add STRICT_WARN.
2287 (java/jcf-io.o-warn): Don't have Werror for this file.
2288 * jcf-io.c (caching_stat): Add FIXME for non-POSIX scandir use.
2290 2004-10-16 Hans-Peter Nilsson <hp@bitrange.com>
2292 * expr.c (expr_add_location): Move declaration to before all
2294 * parse.y (java_expand_classes): Ditto.
2295 * lex.c (java_peek_unicode): Ditto.
2297 2004-10-16 Ranjit Mathew <rmathew@hotmail.com>
2299 * check-init.c: Use %<, %> and %q for quoting in diagnostics,
2300 if possible, else convert `foo' to 'foo'.
2301 * class.c: Likewise.
2304 * jcf-io.c: Likewise.
2305 * jcf-parse.c: Likewise.
2308 * parse.h: Likewise.
2310 2004-10-16 Ranjit Mathew <rmathew@hotmail.com>
2312 * parse.y (parse_warning_context): Remove ATTRIBUTE_PRINTF_2 and
2313 rename parameter 'msg' to 'msgid' in function declaration.
2314 (issue_warning_error_from_context): Likewise.
2315 (yyerror): Rename parameter 'msg' to 'msgid'.
2316 (all over): Use new quoting style for diagnostics.
2318 2004-10-15 Kazu Hirata <kazu@cs.umass.edu>
2320 * boehm.c, builtins.c, java-except.h, jcf-io.c, jcf-path.c,
2321 jcf.h, lang-specs.h, lex.c, lex.h, resource.c, win32-host.c:
2324 2004-10-14 Matt Austern <austern@apple.com>
2326 * lang.c (java_tree_inlining_walk_subtrees): Last arg is struct
2329 2004-10-13 Tom Tromey <tromey@redhat.com>
2332 * lang.opt (--extdirs): Document.
2333 * jvspec.c (lang_specific_driver): Recognize -encoding and
2336 2004-10-06 Ulrich Weigand <uweigand@de.ibm.com>
2338 * parse.y (issue_warning_error_from_context): Use va_list *
2339 instead of va_list parameter.
2340 (parse_error_context): Update call.
2341 (parse_warning_context): Likewise.
2343 2004-10-05 Zack Weinberg <zack@codesourcery.com>
2345 * parse.y, parse-scan.y: Add list of diagnostic messages to
2346 insulate translation template from version of yacc/bison used
2347 to compile the grammar.
2349 2004-10-05 Ranjit Mathew <rmathew@hotmail.com>
2351 Prepare for %q, %< and %> in diagnostic message strings.
2352 * java-tree.h (parse_error_context): remove ATTRIBUTE_PRINTF_2.
2353 Name second parameter 'msgid'.
2354 * parse.y: Additionally include pretty-print.h and diagnostic.h.
2355 (issue_warning_error_from_context): Use pretty-printer functions
2356 instead of vsprintf for constructing formatted messages. Rename
2357 parameter 'msg' to 'msgid'.
2358 (parse_error_context): Rename parameter 'msg' to 'msgid'.
2359 (parse_warning_context): Likewise.
2361 2004-10-05 Andrew Haley <aph@redhat.com>
2364 * jcf-parse.c (parse_zip_file_entries): If a class has a
2365 superclass and a TYPE_SIZE of zero, lay it out.
2367 2004-09-30 Andrew Haley <aph@redhat.com>
2370 * jcf-parse.c (compute_class_name): Rewrite.
2372 2004-10-01 Jan Hubicka <jh@suse.cz>
2374 * java.c (java_expand_body): Update call of tree_rest_of_compilation.
2376 2004-10-01 Kazu Hirata <kazu@cs.umass.edu>
2378 * lex.c: Fix a comment typo.
2380 2004-10-01 Kazu Hirata <kazu@cs.umass.edu>
2382 * java-tree.h: Fix a comment typo.
2384 2004-09-30 Per Bothner <per@bothner.com>
2386 Simplify lexer. Implement --enable-mapped-location support.
2387 * jcf-parse.c (parse_class_file): Use linemap_line_start.
2388 (parse_source_file_1): Pass filename as extra parameter, so we can call
2389 linemap_add and set input_location here, rather than in both callers.
2390 (read_class): Pass copied filename to parse_source_file_1.
2391 Don't initialize wfl_operator - only needed for source compilation.
2392 (read_class, jcf_parse): Call linemap_add with LC_LEAVE.
2393 * lex.h: Remove a bunch of debugging macros.
2394 * lex.h (struct_java_line, struct java_error): Remove types.
2395 (JAVA_COLUMN_DELTA): Remove - use java_lexer.next_colums instead.
2396 (struct java_lc_s): Remove prev_col field.
2397 (struct java_lexer): New fields next_unicode, next_columns, and
2398 avail_unicode. New position field, and maybe token_start field.
2399 Don't need hit_eof field - use next_unicode == -1 instead.
2400 (JAVA_INTEGERAL_RANGE_ERROR): Rename to JAVA_RANGE_ERROR.
2401 (JAVA_RANGE_ERROR, JAVA_FLOAT_ANGE_ERROR): Update accordingly.
2402 * parse.h: Various changes for USE_MAPPED_LOCATION.
2403 (EXPR_WFL_EMIT_LINE_NOTE): XXX
2404 (BUILD_EXPR_WFL, EXPR_WFL_ADD_COL): Remove no-longer-used macros.
2405 (struct parser_ctxt): New file_start_location field.
2406 Remove p_line, c_line fields since we no longer save lines.
2407 Remove elc, lineno, and current_jcf fields - no longer used.
2408 * parse.y: Updates for USE_MAPPED_LOCATION and new lexer.
2409 Don't use EXPR_WFL_ADD_COL since that isn't trivial with
2410 source_location and is probably not needed anymore anyway.
2411 Use new expr_add_Location function.
2412 (SET_EXPR_LOCATION_FROM_TOKEN): New convenience macro.
2413 (java_pop_parser_context): Minor cleanup.
2414 (java_parser_context_save_global, java_parser_context_restore_global,
2415 java_pop_parser_context): Save/restore input_location as a unit.
2416 (issue_warning_error_from_context): If USE_MAPPED_LOCATION take
2417 a source_location instead of a wfl context node.
2418 (check_class_interface_creation): input_filename is not addressable.
2419 (create_artificial_method): Calling java_parser_context_save_global
2420 and java_parser_context_restore_global is overkill. Instead,
2421 temporarily set input_location from class decl.
2422 (java_layout_seen_class_methods): Set input_location from method decl.
2423 (fix_constructors): Make more robust if no EXPR_WITH_FILE_LOCATION.
2424 (finish_loop_body): Likewise.
2425 * lex.c: Updates for USE_MAPPED_LOCATION. Use build_unknwon_wfl.
2426 (java_sprint_unicode): Take a character, not index in line.
2427 (java_sneak_uncode): Replaced by java_peek_unicode.
2428 (java_unget_unicode): No longer used.
2429 (java_allocate_new_line. java_store_unicode): Removed, since we
2430 no longer remember "lines".
2431 (java_new_lexer): Update for new data structures.
2432 (java_read_char): Move unget_value checking to java_read_unicode.
2433 (java_get_unicode, java_peek_unicode, java_next_unicode): New more
2434 efficient functions that are used directly when lexing.
2435 (java_read_unicode_collapsing_terminators): No longer needed.
2436 (java_parse_end_comment, java_parse_escape_sequence, do_java_lex):
2437 Re-organize to use java_peek_unicode to avoid java_unget_unicode.
2438 (java_parse_escape_sequence): Rewrite to be simpler / more efficient.
2439 (do_java_lex): Lots of movings around to avoid java_unget_unicode,
2440 combine switch branches, and test for common token kinds earlier.
2441 (java_lex_error): Rewrite.
2442 * jv-scan.c (expand_location): New function, copied from tree.c.
2443 (main): Set ctxp->filename instead of setting input_filename directly.
2445 2004-09-30 Per Bothner <per@bothner.com>
2447 More cleanup for --enable-mapped-location.
2448 * class.c (push_class): If USE_MAPPED_LOCATION don't set
2449 input_location here. Instead do it in give_name_to_class.
2450 (build_class_ref): Set DECL_ARTIFICIAL, for the sake of dwarf2out.
2451 * expr.c (expand_byte_code): Call linemap_line_start.
2452 * expr.c (build_expr_wfl): If USE_MAPPED_LOCATION, change final
2453 parameters to a source_location. Don't need EXPR_WFL_FILENAME_NODE.
2454 (expr_add_location): New function, if USE_MAPPED_LOCATION.
2455 * class.c (maybe_layout_super_class): Adjust build_expr_wfl call
2456 to USE_MAPPED_LOCATION case.
2458 * java-tree.h (JAVA_FILE_P, ZIP_FILE_P): Remove unused macros.
2459 * jcf-parse.c (java_parse_file): Don't set input_filename.
2460 Use IS_A_COMMAND_LINE_FILENAME_P to check for duplicate filenames.
2461 Create a list of TRANSLATION_UNIT_DECL.
2462 (current_file_list): Is now a TRANSLATION_UNIT_DECL chain. The
2463 reason is so we can set a DECL_SOURCE_LOCATION for each file.
2464 (java_parse_file): Don't set unused ZIP_FILE_P, JAVA_FILE_P..
2465 Create line-map LC_ENTER/LC_LEAVE entries for archive itself.
2466 (file_start_location): New static.
2467 (set_source_filename): Avoid extra access to input_filename macro.
2468 Concatenate new name with class's package prefix.
2469 (set_source_filename, give_name_to_class): Update.
2470 (give_name_to_class): Set class's "line 0" input_location here.
2471 (parse_class_file): Set input_location as a unit.
2473 * jcf-parse.c (load_class): Sanity test if missing inner class file.
2475 2004-09-29 Per Bothner <per@bothner.com>
2477 * java-tree.h: Redefine some macros and add some declaration
2478 to handle the USE_MAPPED_LOCATION case.
2479 * parse.h (EXPR_WFL_QUALIFICATION): Use operand 1, not 2.
2480 * java-tree.h (EXPR_WFL_FILENAME_NODE): Use operand 2, not 1.
2481 * java-tree.def (EXPR_WITH_FILE_LOCATION): Only need two operands in
2482 USE_MAPPED_LOCATION case, since EXPR_WFL_FILENAME_NODE is gone.
2484 * check-init.c (check_init): Handle USE_MAPPED_LOCATION case.
2485 * decl.c (finish_method, java_add_stmt): Likewise.
2486 * java-gimplify.c (java-gimplify.c): Likewise.
2487 * jcf-write.c (generate_bytecode_insns): Likewise.
2488 * lang.c (java_post_options): Likewise - call linemap_add.
2490 2004-09-29 Andrew Haley <aph@redhat.com>
2493 * parse.y (patch_binop): Don't mess with the TREE_SIDE_EFFECTS of the
2494 result of TRUNC_MOD_EXPR.
2495 (patch_unaryop): Likewise for CONVERT_EXPR, which may throw.
2496 * decl.c (java_init_decl_processing): Mark
2497 soft_lookupinterfacemethod_node and soft_instanceof_node pure.
2499 2004-09-28 Tom Tromey <tromey@redhat.com>
2502 * class.c (add_miranda_methods): Load superinterface if not
2505 2004-09-28 Andrew Haley <aph@redhat.com>
2508 * jcf-parse.c (load_class): Don't try to read a class that we've
2511 2004-09-28 Andrew Haley <aph@redhat.com>
2513 * jcf-parse.c (load_class): Back out previous broken patch.
2515 2004-09-28 Andrew Haley <aph@redhat.com>
2518 * jcf-parse.c (load_class): Don't try to read a class that we've
2520 Check that we really did read the right class.
2522 2004-09-25 Tom Tromey <tromey@redhat.com>
2525 * parse.y (create_artificial_method): Use add_method_1.
2527 2004-09-25 Kazu Hirata <kazu@cs.umass.edu>
2529 * expr.c, jcf-dump.c, parse-scan.y, parse.y: Fix
2531 * gcj.texi: Fix typos.
2533 2004-09-24 Tom Tromey <tromey@redhat.com>
2536 * parse.y (class_instance_creation_expression): Set `$$' to NULL
2537 in error parts of rule.
2538 (unary_expression): Don't call error_if_numeric_overflow when $1
2541 2004-09-24 Tom Tromey <tromey@redhat.com>
2544 * parse.y (resolve_qualified_expression_name): Set
2545 CAN_COMPLETE_NORMALLY on first call when chaining static calls.
2546 * expr.c (force_evaluation_order): Check for empty argument list
2547 after stripping COMPOUND_EXPR.
2549 2004-09-23 Andrew Haley <aph@redhat.com>
2552 * parse.y (java_complete_lhs): Call patch_string() on Operand 1 of
2555 2004-09-23 Tom Tromey <tromey@redhat.com>
2558 * java-gimplify.c (java_gimplify_expr) <SAVE_EXPR>: Ignore case
2559 where operand is null.
2561 2004-09-23 Tom Tromey <tromey@redhat.com>
2564 * parse.y (not_accessible_p): Allow access to protected members
2565 even when class is not static.
2567 2004-09-22 Kelley Cook <kcook@gcc.gnu.org>
2569 * Make-lang.in: Revert the gcc-none.o change.
2571 2004-09-22 Nathan Sidwell <nathan@codesourcery.com>
2573 * parse.y (patch_anonymous_class): VEC_space returns true if there
2576 2004-09-21 Matt Austern <austern@apple.com>
2579 * gjavah.c (free_method_name_list): Fix function definition so
2580 it's a proper C prototype.
2582 2004-09-21 Tom Tromey <tromey@redhat.com>
2585 * gjavah.c (free_method_name_list): New method.
2588 2004-09-17 Jeffrey D. Oldham <oldham@codesourcery.com>
2589 Zack Weinberg <zack@codesourcery.com>
2591 * java-tree.def: Use tree_code_class enumeration constants
2592 instead of code letters.
2593 * java-gimplify.c, jcf-write.c, lang.c, parse.y: Update for
2594 new tree-class enumeration constants.
2596 2004-09-13 Tom Tromey <tromey@redhat.com>
2599 * class.c (layout_class_method): Put synthetic methods into the
2602 2004-09-11 Andrew Pinski <apinski@apple.com>
2604 * Make-lang.in (java/ggc-none.c): Change dependency
2605 for ggc.h into $(GGC_H).
2607 2004-09-11 Mohan Embar <gnustuff@thisiscool.com>
2609 * Make-lang.in (java/win32-host.o): Add dependency on
2611 * win32-host.c: Add includes for coretypes.h, jcf.h
2613 2004-09-11 Mohan Embar <gnustuff@thisiscool.com>
2615 * Make-lang.in (GCJH_OBJS): Change dependency from
2616 ggc-none.o to java/ggc-none.o
2617 (JCFDUMP_OBJS): Likewise.
2618 (java/ggc-none.o): New target.
2620 2004-08-25 Nathan Sidwell <nathan@codesourcery.com>
2622 * boehm.c (get_boehm_type_descriptor): Adjust build_int_cst calls.
2623 * class.c (build_utf8_ref, build_static_field_ref,
2624 make_field_value, make_method_value, get_dispatch_table,
2625 make_class_data, emit_symbol_table, emit_catch_table): Likewise.
2626 * constants.c (get_tag_node, build_ref_from_constant_pool,
2627 build_constants_constructor): Likewise.
2628 * decl.c (java_init_decl_processing): Likewise.
2629 * expr.c (build_java_array_length_access, build_newarray,
2630 expand_java_multianewarray, expand_java_pushc, expand_iinc,
2631 build_java_binop, build_field_ref, expand_java_add_case,
2632 expand_java_call, build_known_method_ref, build_invokevirtual,
2633 build_invokeinterface, build_jni_stub): Likewise.
2634 * java-gimplify.c (java_gimplify_new_array_init): Likewise.
2635 * jcf-parse.c (get_constant): Likewise.
2636 * lex.c (do_java_lex): Likewise.
2637 * parse.y (patch_binop, patch_unaryop, patch_cast,
2638 build_newarray_node, patch_newarray): Likewise.
2639 * resource.c (compile_resource_data): Likewise.
2640 * typeck.c (build_prim_array_type): Likewise.
2642 2004-08-24 Nathan Sidwell <nathan@codesourcery.com>
2644 * decl.c (java_init_decl_processing): Adjust
2645 initialize_sizetypes call.
2647 2004-08-23 Nathan Sidwell <nathan@codesourcery.com>
2649 * jv-scan.c (fancy_abort): Add.
2651 2004-08-20 Nathan Sidwell <nathan@codesourcery.com>
2653 * expr.c (build_java_arrayaccess): Use convert to change
2656 2004-08-19 Bryce McKinlay <mckinlay@redhat.com>
2658 * class.c (make_local_function_alias): Allocate extra space for 'L'
2659 in name buffer. Reported by Thomas Neumann.
2661 2004-08-19 Nathan Sidwell <nathan@codesourcery.com>
2663 * parse.h (JAVA_RADIX10_FLAG): Rename to ...
2664 (JAVA_NOT_RADIX10_FLAG): ... here. Invert meaning.
2665 * lex.c (do_java_lex): Adjust.
2666 (error_if_numeric_overflow): Likewise.
2668 2004-08-18 Andrew Pinski <apinski@apple.com>
2670 * class.c (make_local_function_alias): Only make a new decl if we
2671 support alias attribute on all decls.
2673 2004-08-18 Bryce McKinlay <mckinlay@redhat.com>
2675 * class.c (make_local_function_alias): New function. Create local
2676 alias for public method DECL.
2677 (make_method_value): Use make_local_function_alias.
2678 * parse.y (craft_constructor): Don't special-case anonymous classes.
2679 Always set ctor_name to init_identifier_node.
2680 (lookup_method_invoke): Call layout_class_method when creating
2681 anonymous class constructor.
2683 2004-08-18 Richard Henderson <rth@redhat.com>
2685 * java-gimplify.c (java_gimplify_expr): Move '2' handling into
2686 default case. Treat '<' similarly. Update for
2687 is_gimple_formal_tmp_var name change.
2689 2004-08-17 Andrew Haley <aph@redhat.com>
2691 * lang.c (lang_printable_name): Obey verbose flag.
2692 * parse.y (constructor_circularity_msg): Set VERBOSE arg for
2693 lang_printable_name().
2694 (verify_constructor_circularity, get_printable_method_name,
2695 check_abstract_method_definitions, java_check_regular_methods,
2696 java_check_abstract_methods, check_inner_class_access,
2697 fix_constructors, patch_method_invocation, patch_return):
2699 * expr.c (pop_type_0): Likewise.
2701 * java-tree.h (lang_printable_name_wls): Delete.
2703 2004-08-16 Tom Tromey <tromey@redhat.com>
2706 * parse.y (primary): Changed for initialized and uninitialized
2708 (array_access): Handle array_creation_initialized.
2709 (array_creation_expression): Split into
2710 array_creation_initialized and array_creation_uninitialized.
2712 2004-08-16 Andrew Haley <aph@redhat.com>
2714 * jcf-write.c (find_constant_index): Canonicalize NaNs when
2715 generating bytecode.
2717 2004-08-16 Elliot Lee <sopwith@redhat.com>
2720 * jcf-parse.c (java_parse_file): Handle filenames with embedded
2721 spaces, and quoted filelists.
2723 2004-08-15 Nathan Sidwell <nathan@codesourcery.com>
2725 * boehm.c (get_boehm_type_descriptor): Use build_int_cst.
2726 * class.c (build_utf8_ref, build_static_field_ref,
2727 make_field_value, make_method_value, get_dispatch_table,
2728 make_class_data, emit_symbol_table, emit_catch_table): Likewise.
2729 * constants.c (get_tag_node, build_ref_from_constant_pool,
2730 build_constants_constructor): Likewise.
2731 * decl.c (java_init_decl_processing): Likewise.
2732 * expr.c (build_java_array_length_access, build_newarray,
2733 expand_java_multianewarray, expand_java_pushc, expand_iinc,
2734 build_java_binop, build_field_ref, expand_java_add_case,
2735 expand_java_call, build_known_method_ref, build_invokevirtual,
2736 build_invokeinterface, build_jni_stub): Likewise.
2737 * java-gimplify.c (java_gimplify_new_array_init): Likewise.
2738 * jcf-parse.c (get_constant): Likewise.
2739 * lex.c (do_java_lex): Likewise.
2740 * parse.y (patch_binop, patch_unaryop, patch_cast,
2741 build_null_of_type, patch_newarray): Likewise.
2742 * resource.c (compile_resource_data): Likewise.
2743 * typeck.c (build_prim_array_type): Likewise.
2745 2004-08-10 Bryce McKinlay <mckinlay@redhat.com>
2747 * java-gimplify.c (java_gimplify_new_array_init): Use create_tmp_var.
2748 Don't create BLOCK here or call java_gimplify_block.
2750 2004-08-09 H.J. Lu <hongjiu.lu@intel.com>
2752 * java-tree.h (flag_deprecated): Removed.
2753 * lang.opt (Wdeprecated): Use existing Var(warn_deprecated).
2754 * parse.y (check_deprecation): Check warn_deprecated instead of
2757 2004-08-06 Kelley Cook <kcook@gcc.gnu.org>
2759 * lang.c (flag_emit_class_files, flag_filelist_file, flag_redundant,
2760 flag_use_divide_subroutine, flag_use_boehm_gc, flag_store_check,
2761 flag_hash_synchronization, flag_assert, flag_jni, flag_newer,
2762 flag_check_references, flag_extraneous_semicolon, flag_deprecated,
2763 flag_force_classes_archive_check, flag_optimize_sci,
2764 flag_indirect_dispatch): Remove explicit declarations.
2765 * lang.opt: Add implicit declare/define/assign. Remove obsolete
2768 2004-08-05 Michael Chastain <mec.gnu@mindspring.com>
2771 * Make-lang.in (java.install-man): Install from either build
2772 tree or source tree, whichever has the file first.
2774 2004-08-05 Nathan Sidwell <nathan@codesourcery.com>
2776 * jcf-parse.c (get_constant): Adjust force_fit_type call.
2777 * lex.h (SET_LVAL_NODE_TYPE): Remove.
2778 * lex.c (java_perform_atof): Use SET_LVAL_NODE directly.
2779 (do_java_lex): Likewise. Adjust force_fit_type call.
2781 2004-08-04 Roger Sayle <roger@eyesopen.com>
2782 Andrew Haley <aph@redhat.com>
2784 * typeck.c (convert_ieee_real_to_integer): Call fold on the range
2785 checking trees as they're being built.
2786 (convert): Call convert_ieee_real_to_integer if we're
2787 converting a constant, even if we're writing a class file.
2789 2004-08-02 Bryce McKinlay <mckinlay@redhat.com>
2792 * parse.y (fold_constant_for_init): Call resolve_field_access with
2793 correct current_class context.
2795 2004-08-01 Roger Sayle <roger@eyesopen.com>
2797 * decl.c (update_aliases, initialize_local_variable): Replace calls
2798 to build with calls to buildN.
2799 * java-gimplify.c (java_gimplify_modify_expr): Likewise.
2800 * java-tree.h (BUILD_MONITOR_ENTER, BUILD_MONITOR_EXIT): Likewise.
2801 * parse.h (BUILD_THROW): Likewise.
2802 * parse.y (switch_expression, synchronized_statement,
2803 catch_clause_parameter, array_creation_expression,
2804 conditional_expression, make_qualified_name,
2805 resolve_qualified_expression_name, patch_method_invocation,
2806 patch_invoke, build_method_invocation, build_new_invocation,
2807 build_assignment, patch_assignment, build_binop, patch_binop,
2808 build_string_concatenation, build_incdec, patch_unaryop,
2809 patch_cast, build_array_ref, build_newarray_node, patch_newarray,
2810 patch_return, build_if_else_statement, build_labeled_block,
2811 build_new_loop, build_loop_body, build_bc_statement,
2812 build_assertion, encapsulate_with_try_catch, build_try_statement,
2813 build_try_finally_statement, patch_synchronized_statement,
2814 emit_test_initialization): Likewise, replace build with buildN.
2816 2004-07-28 Eric Christopher <echristo@redhat.com>
2818 * lang.c (LANG_HOOKS_UNSAFE_FOR_REEVAL): Delete.
2819 (java_unsafe_for_reeval): Ditto.
2821 2004-07-26 <hp@bitrange.com>
2823 * parse.y (build_super_invocation): Adjust declaration order to
2824 avoid declaration after statement.
2826 2004-07-25 Bernardo Innocenti <bernie@develer.com>
2828 * decl.c: Rename all identifiers named `class' to `cl'.
2830 2004-07-25 Richard Henderson <rth@redhat.com>
2832 * decl.c (build_result_decl): Set DECL_ARTIFICIAL and DECL_IGNORED_P.
2834 2004-07-23 Mike Stump <mrs@apple.com>
2836 * boehm.c (set_bit): Improve type safety wrt unsignedness.
2837 * gjavah.c (throwable_p, decode_signature_piece,
2838 print_full_cxx_name, print_include, add_namelet, add_class_decl,
2839 process_file): Likewise.
2840 * jcf-dump.c (main): Likewise.
2841 * jcf-io.c (read_zip_member): Likewise.
2842 * jcf-parse.c (HANDLE_CONSTANT_Utf8, get_constant,
2843 give_name_to_class, get_class_constant): Likewise.
2844 * jcf-write.c (find_constant_wide, push_long_const,
2845 generate_classfile): Likewise.
2846 * lex.c (java_new_lexer, java_read_char, cxx_keyword_p): Likewise.
2847 * parse.y (read_import_dir): Likewise.
2848 * typeck.c (parse_signature_type): Likewise.
2849 * verify.c (verify_jvm_instructions): Likewise.
2850 * zextract.c (find_zip_file_start, read_zip_archive): Likewise.
2852 2004-07-23 Thomas Fitzsimmons <fitzsim@redhat.com>
2854 * Make-lang.in: Replace rmic and rmiregistry references with
2855 grmic and grmiregistry.
2856 * gcj.texi: Likewise.
2858 2004-07-20 Andrew Haley <aph@redhat.com>
2861 * verify.c (verify_jvm_instructions): Comment change only.
2863 * typeck.c (build_java_array_type): Add size field to array name.
2865 * java-tree.h (LOCAL_SLOT_P): New.
2866 (update_aliases): Add PC argument.
2867 (pushdecl_function_level): New function.
2869 * java-gimplify.c (java_gimplify_expr): Handle VAR_DECL,
2870 MODIFY_EXPR, and SAVE_EXPR.
2871 (java_gimplify_modify_expr): New function.
2873 * expr.c (push_type_0): Call find_stack_slot() to create temporary.
2874 (expand_iinc): Pass PC to update_aliases().
2875 (STORE_INTERNAL): Likewise.
2876 (process_jvm_instruction): Likewise.
2878 * decl.c (base_decl_map): New variable.
2879 (uniq): New variable.
2880 (update_aliases): Rewrite with more thorough checking.
2881 (debug_variable_p): New function.
2882 (push_jvm_slot): Don't initialize local variable. Don't pushdecl.
2883 (check_local_named_variable): Delete whole function.
2884 (initialize_local_variable): New function.
2885 (check_local_unnamed_variable): Add checks and comments.
2886 (find_local_variable): Rewrite.
2887 (java_replace_reference): New function.
2888 (function_binding_level): New variable.
2889 (pushdecl_function_level): New function.
2890 (maybe_pushlevels): Set DECL_LOCAL_END_PC.
2891 (maybe_pushlevels): Call pushdecl() on each of the new decls.
2892 (start_java_method): Reset uniq. Create base_decl_map. Set
2893 function_binding_level.
2894 (end_java_method): Null unused fields to save memory.
2896 2004-07-20 Nathan Sidwell <nathan@codesourcery.com>
2898 * class.c (add_interface_do): Remove.
2899 (set_super_info, interface_of_p, maybe_add_interface,
2900 add_interface, make_class_data, layout_class,
2901 add_miranda_methods): Adjust BINFO accessors and addition.
2902 * expr.c (can_widen_reference_to, lookup_field): Adjust BINFO
2904 * jcf-write.c (generate_classfile): Likewise.
2905 * parse.y (patch_anonymous_class, check_inner_circular_reference,
2906 check_circular_reference, java_complete_class,
2907 check_abstract_method_definitions,
2908 java_check_abstract_method_definitions,
2909 check_interface_throws_clauses, java_check_abstract_methods,
2910 lookup_java_interface_method2,
2911 find_applicable_accessible_methods_list): Adjust BINFO accessors
2913 * typeck.c (find_method_in_interfaces): Adjust BINFO accessors.
2915 2004-07-18 Roger Sayle <roger@eyesopen.com>
2917 * builtins.c (max_builtin, min_builtin,
2918 java_build_function_call_expr): Replace calls to build with buildN.
2919 * class.c (build_class_ref, build_static_field_ref,
2920 get_dispatch_table, make_class_data, layout_class_method): Likewise.
2921 * constants.c (build_ref_from_constant_pool): Likewise.
2922 * decl.c (update_aliases, push_jvm_slot, poplevel, finish_method,
2923 add_stmt_to_compound): Likewise.
2924 * except.c (build_exception_object_ref, expand_end_java_handler):
2926 * java-gimplify.c (java_gimplify_case_expr,
2927 java_gimplify_default_expr, java_gimplify_block,
2928 java_gimplify_new_array_init, java_gimplify_try_expr): Likewise.
2929 * jcf-write.c (generate_bytecode_insns): Likewise.
2930 * typeck.c (convert_ieee_real_to_integer): Likewise.
2932 2004-07-17 Joseph S. Myers <jsm@polyomino.org.uk>
2934 * java-tree.h (builtin_function): Declare.
2936 2004-07-16 Steven Bosscher <stevenb@suse.de>
2938 * parse.y (java_complete_expand_methods, java_expand_classes): Don't
2939 abuse restore_line_number_status.
2941 2004-07-15 Frank Ch. Eigler <fche@redhat.com>
2944 * jcf-parse.c (java_emit_static_constructor): Specify default
2947 2004-07-13 Per Bothner <per@bothner.com>
2949 * java-tree.h (all_class_filename): Remove useless macro.
2950 (enum java_tree_index): Remove JTI_ALL_CLASS_FILENAME constant.
2951 (BUILD_FILENAME_IDENTIFIER_NODE): Remove useless macro.
2952 * parse.y (java_parser_context_restore_global): Replace
2953 BUILD_FILENAME_IDENTIFIER_NODE by plain get_identifier.
2954 * jcf-parse.c (read_class, java_parse_file): Likewise.
2956 2004-07-12 Bryce McKinlay <mckinlay@redhat.com>
2959 gjavah.c (print_field_info): Emit constant only if field is static.
2961 2004-07-11 Roger Sayle <roger@eyesopen.com>
2963 * expr.c (java_truthvalue_conversion, flush_quick_stack,
2964 java_stack_swap, java_stack_dup, build_java_athrow, build_java_jsr,
2965 build_java_ret, build_java_throw_out_of_bounds_exception,
2966 build_java_array_length_access, java_check_reference,
2967 build_java_arrayaccess, build_java_arraystore_check, build_newarray,
2968 build_anewarray, expand_java_multianewarray, expand_java_arraystore,
2969 expand_java_arrayload, build_java_monitor, expand_java_return,
2970 expand_load_internal, expand_java_NEW, build_get_class,
2971 build_instanceof, expand_java_CHECKCAST, expand_iinc,
2972 build_java_soft_divmod, build_java_binop, build_field_ref,
2973 expand_compare, expand_java_goto, expand_java_switch,
2974 expand_java_add_case, build_class_init, build_known_method_ref,
2975 invoke_build_dtable, build_invokevirtual, build_invokeinterface,
2976 expand_invoke, build_jni_stub, expand_java_field_op,
2977 java_expand_expr, expand_byte_code, STORE_INTERNAL,
2978 force_evaluation_order, emit_init_test_initialization): Convert
2979 calls to "build" into calls to the prefered "buildN" functions.
2981 2004-07-11 Joseph S. Myers <jsm@polyomino.org.uk>
2983 * java-tree.h (set_block): Remove.
2984 * lang.c (java_clear_binding_stack): New.
2985 (LANG_HOOKS_CLEAR_BINDING_STACK): Define.
2986 * decl.c (struct binding_level): Remove this_block.
2987 (clear_binding_level): Likewise.
2988 (poplevel): Don't handle this_block.
2989 (set_block): Remove.
2991 2004-07-10 Bryce McKinlay <mckinlay@redhat.com>
2993 * class.c (common_enclosing_context_p): Remove statement with no
2996 2004-07-09 Bryce McKinlay <mckinlay@redhat.com>
2999 * parse.y (create_anonymous_class): Remove 'location' argument. Use
3000 the WFL from TYPE_NAME to get line number for the decl. Fix comment.
3001 (craft_constructor): Inherit access flags for implicit constructor
3002 from the enclosing class.
3003 (create_class): Fix comment typo.
3004 (resolve_qualified_expression_name): Pass type of qualifier to
3005 not_accessible_p, not the type in which target field was found.
3006 (not_accessible_p): Handle inner classes. Expand protected
3007 qualifier-subtype check to enclosing instances, but don't apply this
3008 check to static members. Allow protected access to inner classes
3009 of a subtype. Allow private access within common enclosing context.
3010 (build_super_invocation): Get WFL line number info from current
3012 (build_incomplete_class_ref): Update for new create_anonymous_class
3014 * parse.h (INNER_ENCLOSING_SCOPE_CHECK): Use
3015 common_enclosing_instance_p.
3016 * class.c (common_enclosing_context_p): New. Determine if types
3017 share a common enclosing context, even across static contexts.
3018 (common_enclosing_instance_p): Renamed from
3019 common_enclosing_context_p. Determines if types share a common
3020 non-static enclosing instance.
3021 * java-tree.h (common_enclosing_instance_p): Declare.
3022 * jcf-write.c (get_method_access_flags): New. Surpress private flag
3023 for inner class constructors.
3024 (generate_classfile): Use get_method_access_flags.
3026 2004-07-09 Bryce McKinlay <mckinlay@redhat.com>
3028 * class.c (interface_of_p): Check for null TYPE_BINFO.
3030 2004-07-09 Nathan Sidwell <nathan@codesourcery.com>
3032 * class.c (make_class): Do not create binfo here.
3033 (set_super_info): Create it here.
3034 * java-tree.h (CLASS_HAS_SUPER): Cope with lack of a binfo.
3036 2004-07-08 Richard Henderson <rth@redhat.com>
3038 * expr.c (case_identity, get_primitive_array_vtable,
3039 java_expand_expr, emit_init_test_initialization): Remove.
3040 * java-tree.h (java_expand_expr): Remove.
3041 * lang.c (LANG_HOOKS_EXPAND_EXPR): Remove.
3043 2004-07-07 Per Bothner <per@bothner.com>
3045 * class.c (build_static_field_ref): Add a NOP_EXPR; otherwise we
3046 get internal error due to mismatched types.
3048 * gcj.texi (Invoking gij): Document new -verbose:class flag.
3050 * gcj.texi (Linking): New node. Document -lgij usage.
3052 2004-07-07 Nathan Sidwell <nathan@codesourcery.com>
3054 * java-tree.h (CLASSTYPE_SPUER): Adjust BINFO macros.
3055 (TYPE_NVIRTUALS, TYPE_VTABLE): Likewise.
3056 * java/class.c (set_super_info, class_depth, interface_of_p,
3057 maybe_add_interface, add_interface, make_class_data,
3058 layout_class, add_miranda_methods): Adjust BINFO macros.
3059 * expr.c (can_widen_reference_to, lookup_field): Likewise.
3060 * jcf-write.c (generate_classfile): Likewise.
3061 * parse.y (patch_anonymous_class,
3062 check_inner_circular_reference, check_circular_reference,
3063 java_complete_class, check_abstract_method_definitions,
3064 java_check_abstract_method_definitions,
3065 check_interface_throws_clauses, java_check_abstract_methods,
3066 lookup_java_interface_method2,
3067 find_applicable_accessible_methods_list): Likewise.
3068 * typeck.c (find_method_in_interface): Likewise.
3069 * verify.c (merge_types): Likewise.
3071 2004-07-06 Nathan Sidwell <nathan@codesourcery.com>
3073 * java-tree.h (CLASS_HAS_SUPER_FLAG): Use BINFO_FLAG_1.
3074 * class.c (add_interface_do): Use BINFO_VIRTUAL_P.
3076 2004-07-05 Nathan Sidwell <nathan@codesourcery.com>
3078 * class.c (make_class): Use make_tree_binfo.
3079 (set_super_info, add_interface_do): Likewise.
3080 * java-tree.h (CLASS_HAS_SUPER_FLAG): Expect a BINFO.
3082 2004-07-04 Ranjit Mathew <rmathew@hotmail.com>
3084 * verify.c: Correct array element access formatting thinko.
3086 2004-07-04 Ranjit Mathew <rmathew@hotmail.com>
3088 * verify.c: Insert a short blurb at the start referring to the JVMS.
3089 (merge_type_state): Remove redundant nested if statement.
3090 (verify_jvm_instructions): Ensure current_subr is initialised to
3092 Minor formatting fixes all over the place.
3094 2004-07-02 Richard Henderson <rth@redhat.com>
3096 * jcf-write.c (generate_bytecode_insns <case SAVE_EXPR>): Rewrite.
3098 2004-07-01 Richard Henderson <rth@redhat.com>
3100 * class.c (registerClass_libfunc): Remove.
3101 (init_class_processing): Don't set it.
3102 (emit_register_classes): Take list_p parameter. Fill it in
3103 with _Jv_RegisterClass calls.
3104 * decl.c (java_init_decl_processing): Don't call
3105 init_resource_processing.
3106 * jcf-parse.c (java_emit_static_constructor): New.
3107 (java_parse_file): Call it.
3108 * resource.c (registerResource_libfunc): Remove.
3109 (init_resource_processing): Remove.
3110 (write_resource_constructor): Take list_p parameter. Fill it in
3111 with _Jv_RegisterResource calls.
3112 * java-tree.h: Update prototypes.
3114 2004-06-29 Bryce McKinlay <mckinlay@redhat.com>
3117 * class.c (layout_class_method): Do not override package-private
3118 method if its in a different package.
3119 (split_qualified_name): Move here from parse.y. Rename from
3120 breakdown_qualified. Add comment.
3121 (in_same_package): Move here from parse.y. Add comment.
3122 * java-tree.h (break_down_qualified, in_same_package): Declare.
3123 (in_same_package): Likewise.
3124 * parse.y (breakdown_qualified, in_same_package): Moved to class.c.
3127 2004-06-29 Andrew Haley <aph@redhat.com>
3129 * except.c (expand_start_java_handler): Push a new binding level.
3130 Don't build a TRY_CATCH_EXPR now, we'll do it later. Call
3131 register_exception_range() to register where we'll do it.
3132 (expand_end_java_handler): Remove old bogus code. Replace with
3133 new logic that simply builds TRY_CATCH_EXPRs and inserts them at
3134 the top of the expression we're curently building.
3135 (maybe_end_try): Delete.
3136 * decl.c (binding_level.exception_range): New field.
3137 (clear_binding_level): Add field exception_range. Reformat.
3138 (poplevel): Call expand_end_java_handler().
3139 (poplevel): Call java_add_stmt only if functionbody is false.
3140 (maybe_poplevels): Don't call maybe_end_try() from here.
3141 (end_java_method): Clear no longer used trees in function decl.
3142 (register_exception_range): New function.
3143 * java-tree.h (register_exception_range, struct eh_range): Declare.
3145 2004-06-28 Bryce McKinlay <mckinlay@redhat.com>
3147 * jcf-write.c (get_classfile_modifiers): Formatting fixes.
3149 2004-06-27 Ranjit Mathew <rmathew@hotmail.com>
3152 * expr.c (class_has_finalize_method): Fix method name indentation.
3153 (expand_java_call): Remove K&R style parameter declaration.
3154 (expand_invoke): Fix statement indentation.
3155 (expand_java_field_op): Likewise.
3156 * parse-scan.y: Fix typo.
3157 (reset_report): Fix method name indentation.
3158 * parse.y (unresolved_type_p, build_expr_block): Remove extra blank
3160 * verify.c (verify_jvm_instructions): Document parameters, insert
3162 * lang.c (lang_init_source): Fix method name indentation.
3163 * class.c (common_enclosing_context_p): Likewise.
3164 (emit_symbol_table): Fix parameter list indentation.
3165 * decl.c (add_stmt_to_compound, java_add_stmt): Remove K&R style
3166 parameter declaration.
3167 * constants.c: Fix copyright notice indentation.
3168 * typeck.c (find_method_in_superclasses): Fix parameter list
3170 (find_method_in_interfaces): Likewise.
3171 * zextract.c (makelong): Fix method name indentation.
3173 2004-06-26 Bryce McKinlay <mckinlay@redhat.com>
3176 * parse.y (create_interface): Set correct access modifiers for
3178 * jcf-write.c (get_classfile_modifiers): New function.
3179 (generate_classfile): Use get_classfile_modifiers, not
3182 2004-06-26 Bryce McKinlay <mckinlay@redhat.com>
3184 * parse.y (register_incomplete_type): Set JDEP_ENCLOSING for "super"
3185 dependency to current parser context, not NULL_TREE, for top-level
3187 (jdep_resolve_class): Enable member access check for all inner
3190 2004-06-26 Bryce McKinlay <mckinlay@redhat.com>
3192 * parse.y (qualify_and_find): Pass type decl, not identifier, to
3195 2004-06-26 Bryce McKinlay <mckinlay@redhat.com>
3198 * expr.c (expand_java_field_op): Ensure that target class for static
3199 field access has been loaded.
3201 2004-06-26 Bryce McKinlay <mckinlay@redhat.com>
3202 Ranjit Mathew <rmathew@hotmail.com>
3204 PR java/1207, java/16178
3205 * jcf-parse.c (load_class): Return immediately if passed a type decl
3206 where CLASS_FROM_SOURCE_P is set. Remove FIXME.
3207 * parse.y (do_resolve_class): Remove checks for CLASS_FROM_SOURCE_P
3208 before calling load_class.
3209 (qualify_and_find): Likewise.
3210 (find_in_imports_on_demand): Likewise.
3211 (find_applicable_accessible_methods_list): Likewise.
3213 2004-06-24 Bryce McKinlay <mckinlay@redhat.com>
3215 * parse.y (java_layout_seen_class_methods): Don't call load_class
3216 on class defined by source parser.
3218 2004-06-23 Bryce McKinlay <mckinlay@redhat.com>
3220 * parse.y (set_nested_class_simple_name_value): Removed.
3221 (java_complete_expand_class): Remove calls to
3222 set_nested_class_simple_name_value.
3224 2004-06-22 Andrew Haley <aph@redhat.com>
3225 Ranjit Mathew <rmathew@hotmail.com>
3227 Fixes PR java/16113.
3228 * decl.c (force_poplevels): Remove call to expand_end_bindings.
3230 2004-06-22 Ranjit Mathew <rmathew@hotmail.com>
3232 * parse.y (create_class): Correct diagnostic message about
3233 java.lang.Object extending anything else.
3235 2004-06-21 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
3237 * class.c (build_class_ref): Add new operand for COMPONENT_REF.
3238 (build_static_field_ref): Likewise and add new operands for ARRAY_REF.
3239 * constants.c (build_ref_from_constant_pool): Likewise.
3240 * expr.c (build_java_array_length_access): Likewise.
3241 (build_get_class, build_field_ref, build_known_method_ref): Likewise.
3242 (invoke_build_dtable, build_invokevirtual): Likewise.
3243 (build_invokeinterface, java_expand_expr): Likewise.
3244 (emit_init_test_initialization): Likewise.
3245 * java-gimplify.c (java_gimplify_new_array_init): Likewise.
3246 * parse.y (make_qualifed_name, build_array_ref): Likewise.
3248 2004-06-21 Andrew Haley <aph@redhat.com>
3250 * java-gimplify.c (java_gimplify_block): set TREE_USED on the new
3253 2004-06-21 Joseph S. Myers <jsm@polyomino.org.uk>
3255 * jcf.h (struct JCF): Change java_source, right_zip and finished
3257 * lex.h (struct java_lexer): Change hit_eof, read_anything,
3258 byte_swap and use_fallback to unsigned int.
3259 * parse.h (struct _jdep): Change flag0 to unsigned int.
3261 2004-06-17 Ranjit Mathew <rmathew@hotmail.com>
3264 * parse.y (java_layout_seen_class_methods): Ensure class is loaded
3265 before trying to lay out its methods.
3266 * jcf-parse.c (read_class): Track parsed files using canonical paths
3267 obtained via lrealpath from libiberty.
3268 (java_parse_file): Likewise.
3269 (parse_source_file_1): Rename formal parameter to reflect its
3270 modified purpose. Minor formatting fix.
3272 2004-06-15 Paolo Bonzini <bonzini@gnu.org>
3274 * class.c (emit_register_classes): Make the function uninlinable,
3275 do not set current_function_cannot_inline.
3276 * resource.c (write_resource_constructor): Do not reset
3277 flag_inline_functions around rest_of_compilation.
3279 2004-06-08 Andrew Pinski <pinskia@physics.uc.edu>
3282 * expr.c (java_truthvalue_conversion): Handle
3283 UNEQ_EXPR, UNLE_EXPR, UNGE_EXPR, UNLT_EXPR, UNGT_EXPR,
3284 ORDERED_EXPR, and UNORDERED_EXPR as comparison operators,
3285 i.e. return the expression.
3287 2004-06-03 Mark G. Adams <mark.g.adams@sympatico.ca>
3289 * gjavah.c: Include version.h
3291 2004-05-31 Bryce McKinlay <mckinlay@redhat.com>
3293 * jcf-write.c (generate_bytecode_conditional): Correct handling
3294 of unordered conditionals. Add comment.
3296 2004-05-29 Ranjit Mathew <rmathew@hotmail.com>
3297 Per Bothner <per@bothner.com>
3299 * java-tree.h (DECL_LOCAL_FINAL_IUD): New macro to test if a
3300 local variable was initialised upon declaration.
3301 * parse.y (declare_local_variables): Set DECL_LOCAL_FINAL_IUD if
3302 variable was final and initialised upon declaration.
3303 * check-init.c (check_final_reassigned): Give error only if a blank
3304 final is not definitely unassigned or if an initialised final is
3306 (check_bool_init): Respect JLS2 16.1.7 requirements for boolean
3307 assignment expressions. Remove case MODIFY_EXPR, label do_default.
3308 (check_init): Perform initialised-variable-removing-optimisation
3309 only on non-final local variables.
3311 2004-05-28 Bryce McKinlay <mckinlay@redhat.com>
3313 * jcf-write.c (generate_bytecode_conditional): Handle binops
3314 UNLT_EXPR, UNLE_EXPR, UNGT_EXPR, UNGE_EXPR, UNEQ_EXPR,
3316 (generate_bytecode_insns): Likewise.
3318 2004-05-28 Bryce McKinlay <mckinlay@redhat.com>
3320 * check-init.c (check_init): Handle binops UNLT_EXPR, UNLE_EXPR,
3321 UNGT_EXPR, UNGE_EXPR, UNEQ_EXPR, and LTGT_EXPR.
3323 2004-05-28 Bryce McKinlay <mckinlay@redhat.com>
3325 * gcj.texi (Object allocation): Remove _Jv_AllocBytes.
3326 (Mixing with C++): Document JvAllocBytes and RawDataManaged.
3328 2004-05-26 Bryce McKinlay <mckinlay@redhat.com>
3330 * decl.c (struct binding_level): Add GTY marker. Compile
3331 binding_depth unconditionally.
3332 (current_binding_level, free_binding_level, global_binding_level):
3334 (clear_binding_level): Unconditionally set binding_depth.
3335 (make_binding_level): Use ggc_alloc_cleared, not xmalloc.
3337 2004-05-26 Bryce McKinlay <mckinlay@redhat.com>
3339 * lex.c (java_new_lexer): Set 'encoding'.
3340 (java_read_char): Improve error message for unrecognized characters.
3341 * lex.h (struct java_lexer): New field 'encoding'.
3343 2004-05-23 Paolo Bonzini <bonzini@gnu.org>
3345 * Make-lang.in: Link in $(LIBCPP) instead of mkdeps.o.
3347 2004-05-21 Mark Wielaard <mark@klomp.org>
3349 * gjavah.c (print_stub_or_jni): Mark functions only JNIEXPORT, not
3352 2004-05-19 Paolo Bonzini <bonzini@gnu.org>
3354 * typeck.c: Remove non-printable character 160.
3356 2004-05-17 Ranjit Mathew <rmathew@hotmail.com>
3358 * check-init.c: Correct minor typos.
3360 2004-05-13 Diego Novillo <dnovillo@redhat.com>
3362 * Make-lang.in, expr.c, java-gimplify.c: Rename
3363 tree-simple.[ch] to tree-gimple.[ch].
3365 2004-05-14 Ranjit Mathew <rmathew@hotmail.com>
3367 * java-gimplify.c (java_gimplify_expr): Correct minor typos.
3369 2004-05-13 Diego Novillo <dnovillo@redhat.com>
3371 Merge from tree-ssa-20020619-branch. See
3372 ChangeLog.tree-ssa for details.
3374 * Make-lang.in, builtins.c, check-init.c, class.c,
3375 constants.c, decl.c, except.c, expr.c, java-except.h,
3376 java-tree.def, java-tree.h, jcf-parse.c, jcf-write.c,
3377 lang.c, lang.opt, parse.y, resource.c: Merged.
3378 * java-gimplify.c: New file.
3380 2004-05-10 Andrew Haley <aph@redhat.com>
3382 * parse.y (create_class): Set TYPE_VFIELD.
3383 * decl.c (java_init_decl_processing): Likewise.
3385 * expr.c (build_invokevirtual): Remove DECL_VINDEX offset adjustment.
3386 * class.c (make_method_value): Replace DECL_VINDEX with call to
3388 (get_dispatch_vector): Likewise.
3389 (layout_class_method): Likewise.
3390 Replace set of DECL_VINDEX with call to set_method_index().
3391 (set_method_index): New function.
3392 (get_method_index): New function.
3393 * java-tree.h (set_method_index): New function decl.
3394 (get_method_index): New function decl.
3396 2004-05-10 Andrew Pinski <pinskia@physics.uc.edu>
3398 * parse.y (check_pkg_class_access): Add new argument
3399 and use it when cl is NULL to call lookup_cl on it.
3400 (parser_check_super_interface): Do not call lookup_cl.
3401 Pass this_decl to check_pkg_class_access and NULL
3402 instead of lookup_cl.
3403 (parser_check_super): Update for change in
3404 check_pkg_class_access.
3405 (do_resolve_class): Likewise.
3406 (process_imports): Likewise.
3407 (find_in_imports_on_demand): Likewise.
3408 (resolve_qualified_expression_name): Likewise.
3410 2004-05-06 Ranjit Mathew <rmathew@hotmail.com>
3412 Fixes PR java/9685, PR java/15073
3413 * parse.y (accessibility_string): New method.
3414 (not_accessible_field_error): Use accessibility_string()
3415 instead of java_accstring_lookup().
3416 (resolve_qualified_expression_name): Check with
3417 check_pkg_class_access() before allowing access using
3420 Use check_pkg_class_access() instead of not_accessible_p()
3421 for unqualified types.
3422 (not_accessible_p): Use DECL_CONTEXT (member) instead of
3423 REFERENCE for package-private access checking.
3424 (patch_method_invocation): Use accessibility_string() instead
3425 of java_accstring_lookup().
3427 2004-04-30 Ranjit Mathew <rmathew@hotmail.com>
3430 * gjavah.c (struct method_name): Add member is_native.
3431 (overloaded_jni_method_exists_p): Match candidate method only if
3433 (print_method_info): Initialise is_native flag from the method's
3436 2004-04-30 Roger Sayle <roger@eyesopen.com>
3438 * builtins.c (java_builtins): Add acos, asin, ceil and floor.
3439 (initialize_builtins): Likewise, define acos, asin, ceil and floor.
3441 2004-04-22 Roger Sayle <roger@eyesopen.com>
3443 * resource.c (write_resource_constructor): Guard call to possibly
3444 NULL targetm.asm_out.constructor with targetm.have_ctors_dtors.
3446 2004-04-19 Bryce McKinlay <mckinlay@redhat.com>
3448 * class.c (make_class_data): Add new field aux_info.
3449 * decl.c (java_init_decl_processing): Push type and decl for
3452 2004-04-15 Bryce McKinlay <mckinlay@redhat.com>
3454 * expr.c (expand_java_NEW): Don't use size argument for
3455 _Jv_AllocObject calls.
3456 * parse.y (patch_invoke): Likewise.
3458 2004-04-12 Bryce McKinlay <mckinlay@redhat.com>
3460 * expr.c (build_invokeinterface): Remove unused variables to
3463 2004-04-12 Bryce McKinlay <mckinlay@redhat.com>
3465 * class.c (get_interface_method_index): New function. Return dispatch
3466 index for interface method.
3467 (make_method_value): For interface methods, set index field to
3468 iface dispatch index, not DECL_VINDEX.
3469 * expr.c (build_invokeinterface): Use get_interface_method_index.
3471 2004-03-31 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
3473 * jcf-write.c (generate_bytecode_insns): Use TYPE_UNSIGNED.
3475 2004-03-31 Andrew Haley <aph@redhat.com>
3478 * jcf-io.c (opendir_in_zip): Tidy up error handling.
3480 2004-03-30 Zack Weinberg <zack@codesourcery.com>
3482 * builtins.c, expr.c, jcf.h, parse.h: Use new shorter
3483 form of GTY markers.
3485 2004-03-25 Marcus Meissner <meissner@suse.de>
3488 * jcf-path.c (jcf_path_extdirs_arg): Add missing closedir.
3490 2004-03-23 Tom Tromey <tromey@redhat.com>
3493 * jcf-write.c (make_class_file_name): Don't report if mkdir
3496 2004-03-23 Tom Tromey <tromey@redhat.com>
3498 * gcj.texi (Extensions): Document GCJ_PROPERTIES.
3500 2004-03-20 Kazu Hirata <kazu@cs.umass.edu>
3502 * class.c, gjavah.c, lang.c: Fix comment typos.
3503 * gcj.texi: Fix typos.
3505 2004-03-19 Per Bothner <per@bothner.com>
3507 * gcj.texi (Code Generation): Document new flags and assert defaults.
3509 * class.c (assume_compiled_node_struct): Rename type to
3510 class_flag_node_struct, as it is now also used for enable_assertions.
3511 Rename assume_compiled_node typedef. Rename excludep field to value.
3512 (find_assume_compiled_node): Rename function to find_class_flag_node.
3513 Minor optimization - avoid needless strlen.
3514 (add_assume_compiled): Some tweaking and optimization.
3515 Rename and generalize to add_class_flag takem an extra parameter.
3516 (add_assume_compled): New just calls add_class_flag.
3517 (add_enable_assert, enable_assertions): New functions.
3518 (enable_assert_tree): New static.
3519 * java-tree.h (add_enable_assert, enable_assertions): New declarations.
3520 * lang.opt (fenable-assertions, fenable-assertions=,
3521 fdisable-assertions, fdisable-assertions=): New options.
3522 * lang.c (java_handle_option): Handle new options.
3523 * parse.y (build_incomplete_class_ref): Handle class$ in an inner
3524 class in an interface - create helper class nested in outer interface.
3525 (build_assertion): Short-circuit if enable_assertions is false.
3527 2004-03-18 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
3529 * java-tree.h: Changes throughout to add checking to macros
3530 and numerous whitespace changes.
3531 (VAR_OR_FIELD_CHECK): New macro.
3532 * jcf-write.c (get_access_flags): Use FIELD_PUBLIC, METHOD_PUBLIC,
3533 FIELD_FINAL, and METHOD_FINAL instead of CLASS_PUBLIC and CLASS_FINAL.
3535 2004-03-16 Per Bothner <per@bothner.com>
3537 * jcf-jump.c (options): New --print-constants option.
3538 * gcj.texi (Invoking jcf-dump): Document --print-constants.
3540 * jcf-dump.c (flag_print_constant_pool): Default to off.
3541 (print_constant_terse_with_index): New helper function.
3542 (various places): Check flag_print_constant_pool where missing.
3543 (main): If verbose set flag_print_constant_pool.
3544 (HANDLE_INNERCLASSES_ATTRIBUTE): Null inner class name is anonymous.
3546 2004-03-15 Andrew Haley <aph@redhat.com>
3549 * parse.y (java_complete_lhs): Check that final variable has an
3552 2004-03-12 Andrew Haley <aph@redhat.com>
3555 * typeck.c (convert): Clear TREE_OVERFLOW after an integer
3558 2004-02-29 Roger Sayle <roger@eyesopen.com>
3560 * jcf-parse.c (java_parse_file): Handle the case that input_filename
3563 2004-02-27 Per Bothner <per@bothner.com>
3565 * parse.y (build_assertion): Re-do 02-25 change following Jeff Sturm
3566 suggestion: Use build_incomplete_class_ref.
3567 This fixes PR java/13508, java/11714.
3569 2004-02-27 Kazu Hirata <kazu@cs.umass.edu>
3571 * java/parse.h: Update copyright.
3573 2004-02-26 Andrew Haley <aph@redhat.com>
3576 * parse.y (check_interface_throws_clauses): Check for
3577 !METHOD_INVISIBLE (iface_method).
3578 * class.c (layout_class_methods): Check for CLASS_INTERFACE as
3579 well as CLASS_ABSTRACT.
3581 2004-02-25 Per Bothner <per@bothner.com>
3583 * parse.y (build_assertion): If we're in an inner class, create the
3584 class$ helper routine in the outer class.
3586 2004-02-19 Richard Henderson <rth@redhat.com>
3588 * parse.y (switch_label): Use make_node for DEFAULT_EXPR.
3590 2004-02-16 Geoffrey Keating <geoffk@apple.com>
3592 * Make-lang.in (java.install-man): Add extra dependencies.
3594 2004-02-13 Geoffrey Keating <geoffk@apple.com>
3596 * Make-lang.in: Install man pages under the same names
3597 (possibly transformed) as the program they document.
3599 2004-02-10 Joseph S. Myers <jsm@polyomino.org.uk>
3601 * gjavah.c: Include "intl.h".
3602 (error): New function.
3603 (main): Call gcc_init_libintl.
3604 (get_field_name, throwable_p, print_c_decl, print_full_cxx_name,
3605 print_stub_or_jni, process_file, main): Use error rather than
3607 (print_method_info, usage, help, version, main): Mark strings for
3608 translation with _. Avoid splitting up sentences. Send
3609 information messages to stdout.
3610 * jcf-dump.c: Include "intl.h".
3611 (main): Call gcc_init_libintl.
3612 (process_class, usage, help, version, main, CHECK_PC_IN_RANGE):
3613 Mark error, usage and version messages for translation with _.
3614 Avoid splitting up sentences.
3615 * jv-scan.c: Include "intl.h".
3616 (fatal_error, warning): Change parameter s to msgid. Translate
3618 (main): Call gcc_init_libintl.
3619 (usage, help, version): Mark error, usage and version messages for
3620 translation with _. Avoid splitting up sentences.
3621 * jvgenmain.c: Include "intl.h".
3622 (main): Call gcc_init_libintl.
3623 (usage, main): Mark error messages for translation with _.
3624 * Make-lang.in (GCJH_OBJS, JVSCAN_OBJS, JCFDUMP_OBJS,
3625 JVGENMAIN_OBJS): Add intl.o.
3626 (java/jcf-dump.o, java/gjavah.o, java/jv-scan.o,
3627 java/jvgenmain.o): Update dependencies.
3629 2004-02-08 Per Bothner <per@bothner.com>
3631 * parse.y (resolve_qualified_expression_name): In case of inaccessible
3632 class don't use not_accessible_field_error, which can get confused.
3634 2004-02-05 Kelley Cook <kcook@gcc.gnu.org>
3636 Make-lang.in (po-generated): Delete.
3638 2004-02-05 Kazu Hirata <kazu@cs.umass.edu>
3640 * Make-lang.in (java/decl.o, java/expr.o, java/parse.o):
3642 * decl.c: Include target.h.
3643 (start_java_method): Replace PROMOTE_PROTOTYPES with
3644 targetm.calls.promote_prototypes.
3645 * expr.c: Include target.h.
3646 (pop_arguments): Replace PROMOTE_PROTOTYPES with
3647 targetm.calls.promote_prototypes.
3648 * parse.y: Include target.h.
3649 (start_complete_expand_method): Replace PROMOTE_PROTOTYPES
3650 with targetm.calls.promote_prototypes.
3652 2004-02-04 Kazu Hirata <kazu@cs.umass.edu>
3654 * typeck.c: Update copyright.
3656 2004-02-02 Tom Tromey <tromey@redhat.com>
3658 * decl.c (java_init_decl_processing): Remove duplicate
3661 2004-01-30 Kelley Cook <kcook@gcc.gnu.org>
3663 * Make-lang.in (doc/gcj.dvi): Use $(abs_docdir).
3665 2004-01-28 Andrew Pinski <pinskia@physics.uc.edu>
3667 * expr.c (build_field_ref): Move variable
3670 2004-01-28 Andrew Haley <aph@redhat.com>
3672 * expr.c (build_field_ref): Widen field offset.
3674 2004-01-27 Andrew Haley <aph@redhat.com>
3677 * parse.y (check_interface_throws_clauses): Make sure class_decl
3680 2004-01-22 Jeff Sturm <jsturm@one-point.com>
3683 * parse.y (patch_assignment): Don't modify lhs_type for
3684 reference assignments.
3686 2004-01-20 Kelley Cook <kcook@gcc.gnu.org>
3688 * Make-lang.in: Replace $(docdir) with doc.
3689 (java.info, java.srcinfo, java.man, java.srcman): New rules.
3690 (java.install-man): Revamp rule.
3692 2004-01-20 Kelley Cook <kcook@gcc.gnu.org>
3694 * Make-lang.in (JAVA_INSTALL_NAME, JAVA_TARGET_INSTALL_NAME,
3695 GCJH_TARGET_INSTALL_NAME): Define via a immediate $(shell)
3696 instead of deferred backquote.
3698 2004-01-16 Andrew Pinski <pinskia@physics.uc.edu>
3700 * typeck.c (find_method_in_interfaces): Move variable
3703 2004-01-16 Andrew Haley <aph@redhat.com>
3706 * typeck.c (shallow_find_method): New.
3707 (find_method_in_superclasses): New.
3708 (find_method_in_interfaces): New.
3709 (lookup_do): Rewrite.
3710 * java-tree.h (SEARCH_ONLY_INTERFACE): Delete.
3712 * jcf-parse.c (read_class): Save and restore output_class.
3713 * decl.c (java_expand_body): Set output_class from fndecl.
3715 2004-01-15 Michael Chastain <mec.gnu@mindspring.com>
3717 * class.c (gen_indirect_dispatch_tables): Fix string length
3720 2004-01-15 Kelley Cook <kcook@gcc.gnu.org>
3722 * Make-lang.in (parse.c, parse-scan.c): Always build in doc directory.
3723 (java.srcextra): Copy above back to source directory if requested.
3724 (po-generated): Delete reference to $(parsedir).
3725 (java/parse.o, java/parse-scan.o): Delete reference to $(parsedir).
3728 2004-01-14 Jan Hubicka <jh@suse.cz>
3730 * lang.c (java_estimate_num_insns_1): Fix bug in MODIFY_EXPR cost
3733 2004-01-09 Mark Mitchell <mark@codesourcery.com>
3735 * java-tree.h (java_expand_expr): Change prototype.
3736 * expr.c (java_expand_expr): Add alt_rtl parameter.
3738 2004-01-09 Andrew Haley <aph@redhat.com>
3741 * parse.y (java_fix_constructors): Set output_class.
3742 (java_reorder_fields): Likewise.
3743 (java_layout_classes): Likewise.
3744 (java_expand_classes): Generate indirect dispatch tables.
3745 (java_expand_classes): Set output_class.
3746 (java_finish_classes): Likewise.
3747 * lang.c (java_init): Turn on always_initialize_class_p if we're
3748 using indirect dis[atch.
3749 (java_decl_ok_for_sibcall): Use output_class, not current_class.
3750 (java_get_callee_fndecl): Use class local atable.
3752 (always_initialize_class_p): Decl moved to java-tree.h.
3753 (HANDLE_CLASS_INFO): Set output_class.
3754 (read_class): Likewise.
3755 (parse_class_file): Call gen_indirect_dispatch_tables.
3756 (parse_zip_file_entries): Set output_class.
3757 (java_parse_file): Set output_class. Don't emit symbol tables.
3758 * java-tree.h (output_class): New.
3759 Remove global declarations for otable, atable, and ctable.
3760 (always_initialize_class_p): moved here from decl.c.
3762 (TYPE_ATABLE_METHODS, TYPE_ATABLE_SYMS_DECL, TYPE_ATABLE_DECL,
3763 TYPE_OTABLE_METHODS, TYPE_OTABLE_SYMS_DECL, TYPE_OTABLE_DECL,
3764 TYPE_CTABLE_DECL, TYPE_CATCH_CLASSES): New.
3765 (struct lang_type): Add otable_methods, otable_decl,
3766 otable_syms_decl, atable_methods, atable_decl, atable_syms_decl,
3767 ctable_decl, catch_classes, type_to_runtime_map.
3768 * expr.c (build_field_ref): Make otable, atable, and ctable class
3769 local rather than global.
3770 (build_known_method_ref): Likewise.
3771 (build_invokeinterface): Likewise.
3772 (java_expand_expr): Pass runtime type (rather than actual type) to
3774 * except.c (prepare_eh_table_type): Create TYPE_TO_RUNTIME_MAP for
3775 this class. Look up each class in that map to delete duplicates.
3776 (expand_end_java_handler): Pass runtime type (rather than actual
3777 type) to expand_start_catch.
3778 * decl.c: (always_initialize_class_p): Decl moved to java-tree.h.
3780 (java_init_decl_processing): Rearrange things. Remove global
3781 declarations of otable, atable, and ctable.
3782 (java_init_decl_processing): Make lang_eh_runtime_type do_nothing.
3783 (java_expand_body): Set output_class.
3784 * constants.c (build_constant_data_ref): Use output_class, not
3786 (alloc_name_constant): Likewise.
3787 * class.c (gen_indirect_dispatch_tables): New.
3788 (build_class_ref): Generate hard reference to superclass, even if
3789 using indirect dispatch.
3790 (build_static_field_ref): Use class local atable.
3791 (make_class_data): Generate hard reference to superclass, even if
3792 using indirect dispatch.
3793 Generate symbolic references to interfaces when using indirect
3795 (make_class_data): Emit otable, atable, and ctable.
3796 Make otable, atable, and ctable class local rather than global.
3797 (emit_catch_table): Make otable, atable, and ctable class local
3800 2003-12-25 Andrew Pinski <pinskia@physics.uc.edu>
3802 * parse.y (catch_clause_parameter): Fix typo.
3805 * parse.y: (catch_clause_parameter): Return early if $3, aka
3806 formal_parameter, is null.
3808 2003-12-20 Kazu Hirata <kazu@cs.umass.edu>
3810 * class.c: Remove uses of "register" specifier in
3811 declarations of arguments and local variables.
3814 * gjavah.c: Likewise.
3815 * jcf-dump.c: Likewise.
3816 * jcf-io.c: Likewise.
3817 * jcf-parse.c: Likewise.
3818 * jcf-write.c: Likewise.
3819 * keyword.h: Likewise.
3820 * parse.y: Likewise.
3821 * typeck.c: Likewise.
3822 * verify.c: Likewise.
3824 2003-12-06 Kelley Cook <kcook@gcc.gnu.org>
3826 * Make-lang.in (GCJ_CROSS_NAME): Delete.
3827 (java.install_common, java.install-man): Adjust for above.
3828 (java.uninstall): Likewise.
3830 2003-12-03 Michael Koch <konqueror@gmx.de>
3832 * class.c (make_class_data):
3833 Push field value to 'hack_signers' instead of 'signers'.
3834 * decl.c (java_init_decl_processing):
3835 Push field 'hack_signers' instead of 'signers'.
3837 2003-12-03 Zack Weinberg <zack@codesourcery.com>
3839 * lex.h: Check both HAVE_ICONV and HAVE_ICONV_H before
3842 2003-12-03 Ralph Loader <rcl@ihug.co.nz>
3845 * parse.y (qualify_ambiguous_name): Remove lots of broken
3846 field access processing - there's no need to do that here,
3847 because we have resolve_field_access. Remove
3848 RESOLVE_EXPRESSION_NAME_P as it isn't used anywhere else.
3849 * java-tree.h: Remove RESOLVE_EXPRESSION_NAME_P as it isn't
3852 2003-12-01 Jeff Sturm <jsturm@one-point.com>
3855 * parse.y (java_complete_lhs): Save location prior to patching
3858 2003-11-25 Mohan Embar <gnustuff@thisiscool.com>
3861 * resource.c (write_resource_constructor): Append
3862 "_resource" to constructor identifier name.
3864 2003-11-25 Jeff Sturm <jsturm@one-point.com>
3867 * constants.c (cpool_for_class): New function.
3868 (outgoing_cpool): Remove global variable.
3869 (alloc_name_constant): Use cpool_for_class.
3870 (build_constants_constructor): Likewise.
3871 * decl.c (java_expand_body): Set current_class.
3872 * java-tree.h (outgoing_cpool) Remove declaration.
3873 (init_outgoing_cpool): Likewise.
3874 * jcf-parse.c (init_outgoing_cpool): Remove function.
3875 (parse_class_file): Don't call init_outgoing_cpool.
3876 * parse.y (java_complete_expand_methods): Don't call
3877 init_outgoing_cpool. Don't save outgoing_cpool.
3878 (java_expand_classes): Don't restore outgoing_cpool.
3879 (java_finish_classes): Likewise.
3881 2003-11-24 Mohan Embar <gnustuff@thisiscool.com>
3883 * Make-lang.in: (java.install-common) Add
3884 symlink for $(target_noncanonical)-gcjh for
3887 2003-11-20 Joseph S. Myers <jsm@polyomino.org.uk>
3889 * Make-lang.in (java.extraclean): Delete.
3891 2003-11-20 Joseph S. Myers <jsm@polyomino.org.uk>
3893 * Make-lang.in (check-java): Add.
3895 2003-11-19 Jeff Sturm <jsturm@one-point.com>
3898 * except.c (prepare_eh_table_type): Allocate variable-sized
3899 buffer `buf' with alloca.
3901 2003-11-17 Jeff Sturm <jsturm@one-point.com>
3905 decl.c (java_init_decl_processing): Don't initialize
3906 class_not_found_type_node, no_class_def_found_type_node.
3908 java-tree.h (JTI_CLASS_NOT_FOUND_TYPE_NODE,
3909 JTI_NO_CLASS_DEF_FOUND_TYPE_NODE): Remove from java_tree_index.
3910 (class_not_found_type_node, no_class_def_found_type_node):
3913 parse.y (build_dot_class_method_invocation): Add this_class
3914 argument. Qualify method invocations to a different class.
3915 (create_new_parser_context): Initialize saved_data_ctx to 0.
3916 (java_parser_context_save_global): Initialize saved_data_ctx to 1.
3917 (build_dot_class_method): Don't load classes. Register
3919 (build_incomplete_class_ref): Special cases for interfaces
3920 and inner classes. Move build_dot_class_method call to here...
3921 (patch_incomplete_class_ref): ...from here. Pass current_class
3922 to build_dot_class_method_invocation.
3923 (build_assertion): Pass class_type to
3924 build_dot_class_method_invocation.
3925 (encapsulate_with_try_catch): Handle EXPR_WITH_FILE_LOCATION node.
3927 2003-11-17 Jeff Sturm <jsturm@one-point.com>
3930 * java-tree.h (BLOCK_EMPTY_P): Define.
3931 * parse.y (java_complete_lhs): Check for empty blocks
3932 in TRY_FINALLY_EXPR case.
3934 2003-11-17 Andrew Haley <aph@redhat.com>
3936 * java-tree.h (LOCAL_VAR_OUT_OF_SCOPE_P): New.
3937 (struct lang_decl_var:freed): New variable.
3938 * decl.c (poplevel): Mark local vars that have gone out of scope.
3939 (push_jvm_slot): Don't use the RTL of a var that has gone out of
3942 2003-11-16 Jason Merrill <jason@redhat.com>
3944 * Make-lang.in (java.tags): Create TAGS.sub files in each directory
3945 and TAGS files that include them for each front end.
3947 2003-11-15 Tom Tromey <tromey@redhat.com>
3949 * gjavah.c (print_stub_or_jni): Pass `env' to FatalError.
3951 2003-11-12 Jason Merrill <jason@redhat.com>
3953 PR optimization/12547
3954 * lang.c (java_tree_inlining_walk_subtrees): Just walk
3955 BLOCK_EXPR_BODY directly.
3957 2003-11-12 Andrew Haley <aph@redhat.com>
3960 * parse.y (fold_constant_for_init): Check that we really do have a
3964 * lang.c (merge_init_test_initialization): Clear DECL_INITIAL for
3965 init_test_decls being inlined.
3968 * parse.y (do_resolve_class): Check return value from
3969 breakdown_qualified().
3971 2003-11-11 Tom Tromey <tromey@redhat.com>
3974 * parse.y (merge_string_cste): Handle case where we have a
3975 pointer that happens to be zero, not null_pointer_node.
3977 2003-11-10 Tom Tromey <tromey@redhat.com>
3979 * jcf-parse.c (classify_zip_file): Correctly compare
3980 filename_length against length of manifest file's name.
3982 2003-11-08 Tom Tromey <tromey@redhat.com>
3985 * jcf-parse.c (classify_zip_file): Only skip MANIFEST.MF file.
3987 2003-11-06 Andrew Haley <aph@redhat.com>
3989 * expr.c (java_stack_swap): Make sure destination stack slots are
3990 of the correct type.
3992 2003-11-03 Kelley Cook <kcook@gcc.gnu.org>
3994 * Make-lang.in (dvi): Move targets to $(docobjdir).
3995 (gcj.dvi): Simplify rule and adjust target.
3996 (gcj.info): Simplify rule.
3997 (gcj.pod): New intermediate rule.
3998 (gcjh.pod): Likewise.
3999 (jv-scan.pod): Likewise.
4000 (jcf-dump.pod): Likewise.
4001 (gij.pod): Likewise.
4002 (jv-convert.pod): Likewise.
4003 (rmic.pod): Likewise.
4004 (rmiregistry.pod): Likewise.
4007 (jv-scan.1): Delete.
4008 (jcf-dump.1): Delete.
4010 (jv-convert.1): Delete.
4012 (rmiregistry.1): Delete.
4014 2003-11-02 Jeff Sturm <jsturm@one-point.com>
4016 Fixes PR java/12866.
4017 * parse.y (resolve_qualified_expression_name): Move test
4018 for outer field access methods from here...
4019 (check_thrown_exceptions) ...to here.
4021 2003-11-01 Kelley Cook <kcook@gcc.gnu.org>
4023 * .cvsignore: Delete.
4025 2003-10-28 Frank Ch. Eigler <fche@redhat.com>
4027 * verify.c (verify_jvm_instructions): Don't warn about legal
4028 eh binding regions generated for example by jdk 1.4.1.
4030 2003-10-24 David S. Miller <davem@redhat.com>
4032 * jcf-parse.c (jcf_parse): Fix args to fatal_error().
4034 2003-10-22 Andrew Haley <aph@redhat.com>
4036 * lang.c (LANG_HOOKS_GET_CALLEE_FNDECL): New.
4037 (java_get_callee_fndecl): New.
4039 * jcf-parse.c (java_parse_file): Call emit_catch_table().
4041 * java-tree.h (ctable_decl): New.
4042 (catch_classes): New.
4043 (java_tree_index): Add JTI_CTABLE_DECL, JTI_CATCH_CLASSES.
4045 * decl.c (java_init_decl_processing): Add catch_class_type.
4047 Add catch_classes field.
4049 * class.c (build_indirect_class_ref): Break out from
4051 (make_field_value): Check flag_indirect_dispatch.
4052 (make_class_data): Ditto.
4053 Tidy uses of PUSH_FIELD_VALUE.
4054 Add field catch_classes.
4055 (make_catch_class_record): New.
4057 * java-tree.h (PUSH_FIELD_VALUE): Tidy.
4059 2003-10-22 Kazu Hirata <kazu@cs.umass.edu>
4061 * jcf-write.c: Follow spelling conventions.
4062 * parse.y: Likewise.
4064 2003-10-22 Kazu Hirata <kazu@cs.umass.edu>
4066 * ChangeLog: Fix typos.
4067 * expr.c: Fix comment typos.
4068 * jcf-write.c: Likewise.
4071 * mangle.c: Likewise.
4072 * parse-scan.y: Likewise.
4073 * parse.y: Likewise.
4075 2003-10-22 Tom Tromey <tromey@redhat.com>
4077 * expr.c (expand_byte_code): Only warn about dead bytecode when
4078 extra_warnings is set.
4080 2003-10-22 Bryce McKinlay <bryce@mckinlay.net.nz>
4082 Fix for PR java/12586.
4083 * mangle.c (find_compression_record_match): Don't iterate through
4084 package namespace elements unless they all match compression_table
4087 2003-10-20 Kelley Cook <kcook@gcc.gnu.org>
4089 * Make-lang.in (info): Honor $(parsedir) and $(docobjdir).
4090 (generate-manpages): Likewise.
4091 (java.maintainer-clean): Likewise.
4092 (gcj.info): Likewise.
4095 (jv-scan.1): Likewise.
4096 (jcf-dump.1): Likewise.
4098 (jv-convert.1): Likewise.
4100 (rmiregistry.1): Likewise.
4101 (java.install-man): Likewise.
4102 (parse-scan.o): Move and define complete compile line.
4103 (parse.o): Likewise.
4104 (jcf-tree-inline.o): Move.
4106 2003-10-20 Mark Mitchell <mark@codesourcery.com>
4108 * Make-lang.in (info): Update dependencies.
4109 (java.install-info): Remove.
4110 ($(srcdir)/java/gcj.info): Replace with ...
4111 ($(docobjdir)/gcj.info): ... this.
4113 2003-10-14 Nathanael Nerode <neroden@gcc.gnu.org>
4115 * Make-lang.in: Replace uses of $(target_alias) with
4116 $(target_noncanonical).
4118 2003-10-09 Tom Tromey <tromey@redhat.com>
4120 * decl.c (java_init_decl_processing): Declare signers field.
4121 * class.c (make_class_data): Set signers field.
4123 2003-10-09 Jason Merrill <jason@redhat.com>
4125 * parse.y (patch_assignment): Use make_node to create a BLOCK.
4126 * parse.h (BUILD_PTR_FROM_NAME): Use make_node to create a
4129 2003-10-06 Mark Mitchell <mark@codesourcery.com>
4131 * Make-lang.in (java.info): Replace with ...
4133 (java.dvi): Replace with ...
4135 (java.generated-manpages): Replace with ...
4137 2003-10-03 Kelley Cook <kelleycook@wideopenwest.com>
4139 * builtins.c, jcf.h, jvspec.c: Remove PARAMS macros.
4141 2003-10-01 Andrew Haley <aph@redhat.com>
4143 * jcf-parse.c (java_parse_file): Write otable and atable.
4144 * java-tree.h (atable_methods): New.
4146 (atable_syms_decl): New.
4147 (enum java_tree_index): Add JTI_ATABLE_METHODS, JTI_ATABLE_DECL,
4148 JTI_ATABLE_SYMS_DECL. Rename JTI_METHOD_SYMBOL* to JTI_SYMBOL*.
4149 (symbol_*type): Rename method_symbol* to symbol*type.
4150 (emit_offset_symbol_table): Delete.
4151 (emit_symbol_table): New.
4152 (get_symbol_table_index): New.
4154 * expr.c (build_field_ref): Handle flag_indirect_dispatch.
4155 (build_known_method_ref): Likewise.
4156 (get_symbol_table_index): Rename from get_offset_table_index.
4157 Parameterize to allow re-use by differing types of symbol table.
4158 (build_invokevirtual): Pass table to get_offset_table_index.
4159 * decl.c (java_init_decl_processing): Push types and decls for
4160 atable and atable_syyms.
4161 * class.c (build_static_field_ref): Handle flag_indirect_dispatch.
4162 (make_class_data): Add new fields atable and atable_syms.
4163 (emit_symbol_table): Rename from emit_offset_symbol_table.
4164 Parameterize to allow re-use by different types of symbol table.
4165 (build_symbol_entry): Renamed from build_method_symbols_entry.
4167 2003-09-30 Roger Sayle <roger@eyesopen.com>
4169 * jcf-write.c (generate_bytecode_insns): Implement evaluate-once
4170 semantics for SAVE_EXPR, by caching the result in a temporary.
4172 2003-09-28 Richard Henderson <rth@redhat.com>
4174 * check-init.c (check_init): Save and restore input_location
4175 instead of file and line separately.
4176 * decl.c (java_expand_body): Likewise.
4177 * jcf-write.c (generate_bytecode_insns): Likewise.
4178 * parse.y (safe_layout_class): Likewise.
4179 * jcf-parse.c (read_class, parse_class_file): Likewise.
4180 (java_parse_file): Use %H for warning locator.
4182 2003-09-28 Roger Sayle <roger@eyesopen.com>
4184 * expr.c (java_check_reference): Use the semantics of COND_EXPRs
4185 with void-type branches instead of using a COMPOUND_EXPR.
4187 2003-09-28 Jeff Sturm <jsturm@one-point.com>
4189 * decl.c (java_optimize_inline, dump_function): Remove.
4190 * java-tree.h (java_optimize_inline): Remove declaration.
4191 * jcf-parse.c (java_parse_file): Assume flag_unit_at_a_time is set.
4192 * parse.y (source_end_java_method, java_expand_classes):
4193 Likewise. Remove dead code.
4195 2003-09-27 Roger Sayle <roger@eyesopen.com>
4197 * lang.c (java_init_options): Set flag_evaluation_order.
4198 * expr.c (force_evaluation_order): Don't attempt to force
4199 evaluation order of binary operations using save_expr.
4200 * parse.y (java_complete_lhs): No longer need to call
4201 force_evaluation_order when constructing binary operators.
4203 2003-09-27 Alexandre Petit-Bianco <apbianco@redhat.com>
4204 Bryce McKinlay <bryce@mckinlay.net.nz>
4207 * parse.y (not_accessible_field_error): New function.
4208 (resolve_expression_name): Check field access permissions.
4209 (resolve_qualified_expression_name): Use
4210 not_accessible_field_error.
4211 (resolve_qualified_expression_name): Likewise.
4213 2003-09-24 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
4215 * class.c (build_utf8_ref): Test for HAVE_GAS_SHF_MERGE value.
4217 2003-09-23 Roger Sayle <roger@eyesopen.com>
4219 * jcf-write.c (generate_bytecode_insns): Optimize binary operations
4220 with equal operands without side-effects.
4222 2003-09-22 Jeff Sturm <jsturm@one-point.com>
4224 * decl.c (java_init_decl_processing): Don't emit otable decls
4225 if flag_indirect_dispatch is not set.
4227 2003-09-21 Richard Henderson <rth@redhat.com>
4229 * class.c, decl.c, jcf-parse.c, jcf-write.c, parse.y,
4232 2003-09-21 Richard Henderson <rth@redhat.com>
4234 * class.c, decl.c, jcf-parse.c, jcf-write.c, parse.y,
4235 resource.c: Update for DECL_SOURCE_LOCATION rename and change to const.
4237 2003-09-20 Richard Henderson <rth@redhat.com>
4239 * check-init.c, class.c, decl.c, expr.c: Use %J in diagnostics.
4241 2003-09-18 Roger Sayle <roger@eyesopen.com>
4243 * expr.c (java_truthvalue_conversion): Remove FFS_EXPR case.
4244 * check-init.c (check_init): Likewise.
4246 2003-09-18 Roger Sayle <roger@eyesopen.com>
4248 * jcf-write.c (generate_bytecode_insns): Add support for fconst_2.
4250 2003-09-16 Andrew Haley <aph@redhat.com>
4252 * jcf-write.c (generate_bytecode_insns): Add MIN_EXPR and MAX_EXPR.
4254 2003-09-17 Ranjit Mathew <rmathew@hotmail.com>
4257 * mangle.c (find_compression_record_match): Skip
4258 over a "6JArray" (the array template mangled string)
4260 (mangle_array_type): Correct minor typo.
4261 (atms): Move definition to the beginning.
4263 2003-09-16 Bryce McKinlay <bryce@mckinlay.net.nz>
4265 * class.c (add_miranda_methods): Ensure super-interfaces are laid
4266 out. Fix for PR java/12254.
4268 2003-09-11 Richard Henderson <rth@redhat.com>
4270 * parse.y (source_end_java_method): Update for new
4271 cgraph_finalize_function argument.
4273 2003-09-09 Richard Henderson <rth@redhat.com>
4275 * parse.y (source_end_java_method): Update call to
4276 cgraph_finalize_function.
4278 2003-09-03 Jeff Sturm <jsturm@one-point.com>
4280 * decl.c (java_expand_body): New function.
4281 * expr.c (build_class_init): Set DECL_IGNORED_P.
4282 * java-tree.h (start_complete_expand_method,
4283 java_expand_body): Declare.
4284 * jcf-parse.c (cgraph.h): Include.
4285 (java_parse_file): Handle flag_unit_at_a_time.
4286 * lang.c (LANG_HOOKS_TREE_INLINING_START_INLINING,
4287 LANG_HOOKS_CALLGRAPH_EXPAND_FUNCTION): Define.
4288 (java_estimate_num_insns): Use walk_tree_without_duplicates.
4289 (java_start_inlining): New function.
4290 * parse.h (java_finish_classes): Declare.
4291 * parse.y: Include cgraph.h.
4292 (block): Don't special-case empty block production.
4293 (craft_constructor): Set DECL_INLINE.
4294 (source_end_java_method): Handle flag_unit_at_a_time.
4295 Replace inline code with call to java_expand_body.
4296 (start_complete_expand_method): Remove static modifier.
4297 (java_expand_method_bodies): Patch function tree for
4298 class initialization and/or synchronization as needed.
4299 Don't begin RTL expansion yet.
4300 (java_expand_classes): Check flag_unit_at_a_time before
4301 calling finish_class.
4302 (java_finish_classes): New function.
4303 (java_complete_lhs): Ensure COMPOUND_EXPR has non-NULL type.
4304 (patch_assignment): Set DECL_CONTEXT on temporary variable.
4305 (emit_test_initialization): Set DECL_IGNORED_P.
4307 2003-09-03 Roger Sayle <roger@eyesopen.com>
4309 * builtins.c (enum builtin_type): Delete unused enumeration.
4310 * Make-lang.in (java/builtins.o): Remove built-types.def dependency.
4312 2003-08-28 Tom Tromey <tromey@redhat.com>
4314 * gcj.texi (Extensions): Document gcjlib URLs.
4316 2003-08-20 Tom Tromey <tromey@redhat.com>
4318 * gcj.texi (Extensions): Added xref.
4319 (libgcj Runtime Properties): Document
4320 gnu.gcj.runtime.VMClassLoader.library_control.
4322 2003-08-20 Andrew Haley <aph@redhat.com>
4324 * except.c (prepare_eh_table_type): Use new encoding for exception
4325 handlers when using -fno-assume-compiled.
4327 2003-08-13 Tom Tromey <tromey@redhat.com>
4329 * gcj.texi (Invoking gij): Document -X and -?.
4331 2003-08-13 Mohan Embar <gnustuff@thisiscool.com>
4333 * Make-lang.in: Added missing win32-host.o to JAVA_OBJS,
4334 GCJH_OBJS, JCFDUMP_OBJS
4335 * win32-host.c: Removed the unnecessary and broken dependency
4338 2003-08-11 Tom Tromey <tromey@redhat.com>
4340 * parse.y (java_check_regular_methods): Typo fixes. Call
4341 check_interface_throws_clauses. Use
4342 check_concrete_throws_clauses.
4343 (check_interface_throws_clauses): New function.
4344 (check_concrete_throws_clauses): New function.
4345 (hack_is_accessible_p): New function.
4346 (find_most_specific_methods_list): Added FIXME.
4347 * typeck.c (lookup_do): Use `flags' argument to decide what to
4349 (lookup_argument_method_generic): New function.
4350 (lookup_argument_method2): Removed.
4351 * jcf.h (ACC_INVISIBLE): New define.
4352 * jcf-write.c (generate_classfile): Skip invisible methods.
4353 * class.c (add_miranda_methods): New function.
4354 (layout_class_methods): Use it.
4355 (get_access_flags_from_decl): Use ACC_INVISIBLE.
4356 * java-tree.h (METHOD_INVISIBLE): New define.
4357 (lang_decl_func) [invisible]: New field.
4358 (lookup_argument_method_generic): Declare.
4359 (SEARCH_INTERFACE): New define.
4360 (SEARCH_SUPER): Likewise.
4361 (SEARCH_ONLY_INTERFACE): Likewise.
4362 (SEARCH_VISIBLE): Likewise.
4363 (lookup_argument_method2): Removed declaration.
4365 2003-08-05 Tom Tromey <tromey@redhat.com>
4367 Fix for PR java/11600:
4368 * parse.y (java_complete_lhs): See whether we're calling a method
4370 (check_thrown_exceptions): Added `is_array_call' argument;
4371 fixed `clone' checking; updated all callers.
4373 2003-08-05 Steven Bosscher <steven@gcc.gnu.org>
4375 * java-tree.h (DECL_ESTIMATED_INSNS): Remove (moved to tree.h).
4377 2003-08-03 Tom Tromey <tromey@redhat.com>
4379 * java-tree.h (METHOD_TRANSIENT): Removed.
4380 * decl.c (pushdecl): Removed some dead code.
4381 * class.c (get_access_flags_from_decl): Can't have transient
4383 (add_method_1): Can't have a transient method.
4385 2003-07-28 Andreas Jaeger <aj@suse.de>
4387 * jvspec.c: Convert to ISO C90 prototypes.
4389 2003-07-25 Nathan Sidwell <nathan@codesourcery.com>
4391 * decl.c (force_poplevels): Fix warning call.
4393 2003-07-25 Gabriel Dos Reis <gdr@integrable-solutions.net>
4395 * expr.c (expand_java_field_op): Don't use xxx_with_decl
4396 (expand_java_field_op): Likewise.
4397 * class.c (layout_class_method): Likewise
4398 (emit_register_classes): Likewise.
4399 * decl.c (pushdecl): Likewise.
4400 (poplevel): Likewise.
4401 (force_poplevels): Likewise.
4402 (give_name_to_locals): Likewise.
4403 * check-init.c (check_for_initialization): Likewise.
4405 2003-07-24 Jason Merrill <jason@redhat.com>
4407 * java-tree.h: Move boolean_type_node et al to the back end.
4409 2003-07-19 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
4411 * class.c java-tree.h jcf-write.c jvspec.c: Remove unnecessary
4414 2003-07-19 Neil Booth <neil@daikokuya.co.uk>
4416 * lang.opt: Don't show -MD_ and -MDD_.
4418 2003-07-18 Neil Booth <neil@daikokuya.co.uk>
4420 * lang-options.h: Remove.
4421 * lang.opt: Add help text.
4423 2003-07-15 Kazu Hirata <kazu@cs.umass.edu>
4425 * expr.c: Remove the last argument to expand_assignment().
4427 2003-07-09 Jan Hubicka <jh@suse.cz>
4429 * java-tree.h (DECL_NUM_STMTS): Rename to...
4430 (DECL_ESTIMATED_INSNS): ... this.
4431 * lang.c (java_estimate_num_insns, java_estimate_num_insns_1):
4432 New static functions.
4433 (LANG_HOOKS_TREE_INLINING_ESTIMATE_NUM_INSNS): Define.
4434 * parser.y (add_stmt_to_compound): Do not account statements.
4436 2003-07-08 Mark Wielaard <mark@klomp.org>
4438 * gcj.texi: CNI now expands to Compiled Native Interface.
4440 2003-07-08 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
4442 * Make-lang.in (java/gcj.dvi): Use PWD_COMMAND.
4444 2003-07-07 Nathan Sidwell <nathan@codesourcery.com>
4446 * expr.c (expand_byte_code): Adjist emit_line_note call.
4448 2003-07-06 Neil Booth <neil@daikokuya.co.uk>
4450 * lang.c (java_handle_option): Don't handle filenames.
4452 2003-07-02 Zack Weinberg <zack@codesourcery.com>
4454 * jcf-path.c: Don't default-define PATH_SEPARATOR nor
4457 * jcf-write.c: Don't default-define DIR_SEPARATOR.
4458 * jcf.h: Delete COMPARE_FILENAMES definition.
4460 2003-07-02 Neil Booth <neil@daikokuya.co.uk>
4462 * lang.c (java_init_options): Update prototype.
4464 2003-07-01 Nathan Sidwell <nathan@codesourcery.com>
4466 * decl.c (poplevel): Adjust define_label call.
4468 2003-06-27 Zack Weinberg <zack@codesourcery.com>
4470 * gjavah.c (flag_jni): Make non-static.
4471 * parse-scan.y (ctxp): Make non-static.
4473 * class.c (build_method_symbols_entry)
4474 * expr.c (get_offset_table_index)
4475 * jcf-parse.c (jcf_parse):
4476 Mark the definition static, matching the forward declaration.
4478 2003-06-26 Neil Booth <neil@daikokuya.co.uk>
4480 * lang.c (java_handle_option): Don't check for missing arguments.
4482 2003-06-20 Nathan Sidwell <nathan@codesourcery.com>
4484 * class.c (push_class): Use a location_t to save place.
4485 (emit_register_classes): Set input_location. Adjust
4486 expand_function_end call.
4487 * resource.c (write_resource_constructor): Likewise.
4488 * decl.c (end_java_method): Adjust expand_function_end call.
4489 * parse.y (source_end_java_method): Likewise.
4491 2003-06-17 Robert Abeles <rabeles@archaelogic.com>
4493 * lang.c (java_handle_option): Likewise.
4495 2003-06-16 Neil Booth <neil@daikokuya.co.uk>
4497 * lang.c (java_handle_option): Special-casing of optional
4498 joined arguments no longer needed.
4499 * lang.opt: Update switches that take optional argument.
4501 2003-06-15 Neil Booth <neil@daikokuya.co.uk>
4503 * lang.opt: Declare Java.
4504 * lang.c (java_init_options): Update.
4506 2003-06-15 Neil Booth <neil@daikokuya.co.uk>
4508 * lang.c (version_flag): Rename to v_flag to avoid clash w/ toplev.h.
4510 2003-06-14 Neil Booth <neil@daikokuya.co.uk>
4512 * lang-specs.h: Rewrite -MD and -MMD to append an underscore.
4513 * lang.c (java_handle_option): -MD and -MMD have an underscore.
4514 * lang.opt: -MD and -MMD have an underscore.
4516 2003-06-14 Nathan Sidwell <nathan@codesourcery.com>
4518 * class.c (emit_register_classes): Adjust init_function_start
4520 * decl.c (complete_start_java_method): Likewise.
4521 * resource.c (write_resource_constructor): Likewise.
4523 2003-06-14 Neil Booth <neil@daikokuya.co.uk>
4525 * Make-lang.in: Update to use options.c and options.h.
4526 * lang.c: Include options.h not j-options.h.
4527 (java_handle_option): Abort on unrecognized option.
4528 (java_init_options): Request Java switches.
4530 2003-06-11 Neil Booth <neil@daikokuya.co.uk>
4532 * Make-lang.in: Handle mostlyclean.
4534 2003-06-11 Tom Tromey <tromey@redhat.com>
4536 * lang.c (java_handle_option): Update dependency_tracking for
4539 * lang.c (java_handle_option): OPT_fbootclasspath_ can take an
4542 2003-06-10 Andrew Haley <aph@redhat.com>
4544 * resource.c (write_resource_constructor): Use expand_expr to
4545 generate the address of the label attached to a resource.
4546 * Make-lang.in (java/resource.o): Add expr.h
4548 2003-06-10 Andrew Haley <aph@redhat.com>
4550 * lang.c (LANG_HOOKS_DECL_OK_FOR_SIBCALL): New.
4551 (java_decl_ok_for_sibcall): New.
4553 2003-06-09 Neil Booth <neil@daikokuya.co.uk>
4555 * Make-lang.in (JAVA_OBJS, java/lang.o): Update.
4556 (java/j-options.c, java/j-options.h): New.
4557 * java-tree.h (resource_name, compile_resource_file,
4558 compile_resource_data): Constify.
4559 * jcf-write.c (jcf_write_base_directory): Similarly.
4560 * jcf.h (jcf_write_base_directory): Similarly.
4561 * lang.c: Include j-options.h.
4562 (cl_options_count, cl_options, string_option, java_decode_option,
4563 lang_f_options, lang_W_options, LANG_HOOKS_DECODE_OPTION,
4564 process_option_with_no): Remove.
4565 (resource_name): Constify.
4566 (LANG_HOOKS_HANDLE_OPTION): Override.
4567 (java_handle_option): New.
4568 (java_init): Don't call jcf_path_init.
4569 (java_init_options): Call jcf_path_init.
4571 * resource.c (compile_resource_data, compile_resource_file): Constify.
4573 2003-06-09 Nathan Sidwell <nathan@codesourcery.com>
4575 * java-tree.h (DECL_FUNCTION_LAST_LINE): New.
4576 (struct lang_decl_func): Add last_line field.
4577 * parse.h (DECL_SOURCE_LINE_MERGE, DECL_SOURCE_LINE_FIRST,
4578 DECL_SOURCE_LINE_LAST): Remove.
4579 * parse.y (missing_return_error, finish_method_declaration,
4580 lookup_cl, start_artificial_method_body, source_end_java_method,
4581 start_complete_expand_method): Adjust.
4583 2003-06-08 Tom Tromey <tromey@redhat.com>
4585 * jvspec.c (jvgenmain_spec): Added `*' after fassume-compiled and
4586 fno-assume-compiled.
4588 2003-06-08 Roger Sayle <roger@eyesopen.com>
4590 * builtins.c (define_builtin_type, builtin_types): Delete.
4591 (define_builtin): Rewritten to take just the built-in code,
4592 the function's name, type and fallback library function name.
4593 All built-ins used by Java are implicit and BUILT_IN_NORMAL.
4594 (initialize_builtins): Overhaul to define the GCC builtins
4595 used by gcj manually, providing the Java run-time's
4596 implementations as the fallback library function.
4598 2003-06-08 Anthony Green <green@redhat.com>
4600 * parse.y (patch_cast): Fix conversions from floating-point to
4603 2003-06-08 Neil Booth <neil@daikokuya.co.uk>
4605 * Make-lang.in: Update.
4606 * lang.c: Include opts.h. Define cl_options_count and cl_options.
4608 2003-06-07 Neil Booth <neil@daikokuya.co.uk>
4610 * lang.c (java_init_options): Update.
4612 2003-06-05 Jan Hubicka <jh@suse.cz>
4614 * Make-lang.in: Add support for stageprofile and stagefeedback
4616 2003-05-31 Roger Sayle <roger@eyesopen.com>
4618 * lang.c (java_init_options): Prescribe wrap-around two's
4619 complement arithmetic overflow by setting flag_wrapv.
4621 2003-05-29 Roger Sayle <roger@eyesopen.com>
4623 * builtins.c (cos_builtin, sin_builtin, sqrt_builtin): Delete.
4624 (builtin_record): Add an additional builtin_code field to
4625 record which GCC built-in corresponds to the Java function.
4626 (java_builtins): Add new entries for atan, atan2, exp, log,
4628 (max_builtin, min_builtin, abs_builtin): Perform constant
4629 folding on the resulting tree.
4630 (java_build_function_call_expr): Likewise, perform constant
4631 folding on the resulting tree.
4632 (initialize_builtins): The NULL creators are now allowed in
4633 the java_builtins table, which is now terminated by an entry
4634 with builtin_code == END_BUILTINS.
4635 (check_for_builtin): Likewise. If the matching creator is
4636 NULL, construct the call using java_build_function_call_expr
4637 directly with the decl for the corresponding builtin_code.
4639 2003-05-23 Nathanael Nerode <neroden@gcc.gnu.org>
4641 * win32-host.c: Normalize copyright boilerplate.
4643 2003-05-16 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
4645 * parse.y (print_int_node): Use string concatentation on
4646 HOST_WIDE_INT_PRINT_* format specifier to collapse multiple
4647 function calls into one.
4649 2003-05-13 Zack Weinberg <zack@codesourcery.com>
4651 * jcf-parse.c, jcf-write.c, lex.c: Replace all calls to
4652 fatal_io_error with calls to fatal_error; add ": %m" to the end of
4653 all the affected error messages.
4655 2003-05-13 Richard Henderson <rth@redhat.com>
4657 * class.c (layout_class_method): Set DECL_EXTERNAL.
4658 * decl.c (java_mark_decl_local, java_mark_class_local): New.
4659 * java-tree.h (java_mark_class_local): Declare.
4660 * jcf-parse.c (parse_class_file): Use it.
4661 * parse.y (java_expand_classes): Likewise.
4663 2003-05-04 Nathan Sidwell <nathan@codesourcery.com>
4665 * Make-lang.in (java/parse.o, java/parse-scan.o): Depend on input.h.
4666 * lex.h: #include input.h.
4667 * jv-scan.c (input_filename): Remove.
4669 2003-05-02 Tom Tromey <tromey@redhat.com>
4672 * gjavah.c (HANDLE_INNERCLASSES_ATTRIBUTE): New macro.
4673 (handle_inner_classes): New function.
4675 2003-05-01 Tom Tromey <tromey@redhat.com>
4678 * parse.y (finish_for_loop): Do nothing if update expression is a
4679 EXPR_WFL_NODE wrapping nothing.
4680 (java_complete_lhs) <COMPOUND_EXPR>: Likewise.
4682 2003-05-02 Nathan Sidwell <nathan@codesourcery.com>
4684 * lex.h (input_lineno): Remove declaration.
4685 * parse-scan.y: #include input.h.
4686 (input_filename): Remove declaration.
4687 (input_location): Add definition.
4688 (input_line): Remove definition.
4690 2003-05-01 Nathan Sidwell <nathan@codesourcery.com>
4692 * lex.h (lineno): Rename to ...
4693 (input_line): ... here
4694 * parse-scan.y (lineno): Rename to ...
4695 (input_line): ... here.
4696 (reset_report): Rename lineno to input_line.
4697 * check-init.c (check_init): Likewise.
4698 * class.c (push_class): Likewise.
4699 * decl.c (complete_start_java_method, end_java_method): Likewise.
4700 * expr.c (expand_byte_code): Likewise.
4701 * jcf-parse.c (give_name_to_class, parse_class_file): Likewise.
4702 * jcf-write.c (generate_bytecode_insns): Likewise.
4703 * lex.c (java_init_lex, java_allocate_new_line,
4704 do_java_lex): Likewise.
4705 * parse.h (YYNOT_TWICE): Likewise.
4706 * parse.y (empty_statement, expression_statement,
4707 java_pop_parser_context, java_parser_context_save_global,
4708 yyerror, register_fields, method_header, safe_layout_class,
4709 find_in_imports_on_demand, create_artificial_method,
4710 source_end_java_method, start_complete_expand_method,
4711 build_thisn_assign, java_complete_lhs,
4712 maybe_absorb_scoping_block): Likewise.
4714 2003-04-20 Mohan Embar <gnustuff@thisiscool.com>
4716 * jcf-io.c (find_class): use DIR_SEPARATOR instead of
4717 '/' when computing java source filename
4719 2003-04-13 Tom Tromey <tromey@redhat.com>
4721 * gjavah.c (print_c_decl): Indentation fix.
4723 2003-04-12 Zack Weinberg <zack@codesourcery.com>
4725 * class.c (make_field_value, make_method_value, get_dispatch_table)
4726 (make_class_data, emit_offset_symbol_table)
4727 * constants.c (build_constants_constructor)
4728 * java-tree.h (START_RECORD_CONSTRUCTOR)
4729 * parse.y (maybe_build_array_element_wfl):
4730 Use build_constructor.
4732 2003-04-10 Eric Blake <ebb9@email.byu.edu>
4735 * parse.y (string_convert_int_cst): Always use at least one digit
4736 in string conversion. Remove ASCII dependence.
4737 (merge_string_cste): Fix merging of 3-byte UTF-8 characters.
4739 2003-03-16 Mohan Embar <gnustuff@thisiscool.com>
4741 * Make-lang.in: added win32-host.c
4742 * jcf.h: defined macro JCF_OPEN_EXACT_CASE which
4743 resolves to open() on non-Win32 platforms and
4744 Win32-specific jcf_open_exact_case() on Win32
4745 * jcf-io.c (find_class): use JCF_OPEN_EXACT_CASE
4746 when trying .java and .class files
4747 * win32-host.c: added to repository. Defines
4748 Win32-specific jcf_open_exact_case()
4750 2003-04-10 Andrew Haley <aph@redhat.com>
4752 * jcf-write.c (struct jcf_partial): num_jsrs: new field.
4753 (maybe_free_localvar): Renamed from localvar_free.
4754 Add new arg, really.
4755 (generate_bytecode_insns): Set new variable, jsrs.
4756 Only free local vars if no jsr insns have been emittted.
4757 Call maybe_free_localvar, not localvar_free.
4759 2003-03-30 Joseph S. Myers <jsm@polyomino.org.uk>
4761 * gcj.texi: Remove @ at start of file.
4763 2003-03-25 Tom Tromey <tromey@redhat.com>
4765 * parse.y (create_interface): Call CHECK_DEPRECATED.
4767 2003-03-23 Zack Weinberg <zack@codesourcery.com>
4769 * Make-lang.in: Link jcf-dump against $(LDEXP_LIB).
4771 2003-03-21 Zack Weinberg <zack@codesourcery.com>
4773 * javaop.h (jfloat, jdouble): Make them structures mirroring
4774 the bit fields of IEEE float and double respectively.
4775 (JFLOAT_FINITE, JFLOAT_QNAN_MASK, JFLOAT_EXP_BIAS,
4776 JDOUBLE_FINITE, JDOUBLE_QNAN_MASK, JDOUBLE_EXP_BIAS): New.
4777 (union Word, union DWord): Delete.
4778 (WORD_TO_FLOAT, WORDS_TO_DOUBLE): Update to match.
4780 * gjavah.c (java_float_finite, java_double_finite, F_NAN_MASK,
4781 D_NAN_MASK): Delete.
4782 (jni_print_float, jni_print_double): New. Generate
4783 hexadecimal floating constants.
4784 (print_field_info): Use jni_print_float/double.
4786 * jcf-dump.c: Include math.h. Use ldexp/frexp to assemble
4787 finite floating point numbers for output; special case
4790 2003-03-19 Nathanael Nerode <neroden@gcc.gnu.org>
4792 * lang.c (java_dump_tree): Change return type from 'int' to 'bool'.
4793 Replace 0 and 1 with true and false in return statements.
4795 2003-03-19 Tom Tromey <tromey@redhat.com>
4797 * lex.c (do_java_lex): Renamed from java_lex.
4798 (java_lex): New function.
4801 2003-03-13 Tom Tromey <tromey@redhat.com>
4803 * parse.y (resolve_inner_class): Error if qualifier is a primitive
4806 2003-03-04 Andrew Haley <aph@redhat.com>
4808 * gjavah.c (is_first_data_member): New global variable.
4809 (print_c_decl): If it's the first data member, align it as the
4811 (process_file): Set is_first_data_member.
4813 2003-03-11 Tom Tromey <tromey@redhat.com>
4815 * parse.y (resolve_field_access): Initialize class if field is
4816 found in another static field.
4817 * expr.c (build_class_init): Don't optimize out initialization of
4818 implemented interface.
4820 2003-03-11 Andrew Haley <aph@redhat.com>
4822 * jcf-io.c (caching_stat): Initialize origsep to remove compiler
4825 2003-03-10 Ranjit Mathew <rmathew@hotmail.com>
4827 * jcf-io.c (caching_stat): Account for both DIR_SEPARATOR
4828 and DIR_SEPARATOR_2 for a target.
4829 Correct minor typos.
4831 * jcf-write.c (make_class_file_name): Take both DIR_SEPARATOR
4832 and DIR_SEPARATOR_2 for a target into account.
4834 2003-03-08 Neil Booth <neil@daikokuya.co.uk>
4836 * lang.c (java_init): Update prototype, move code to java_post_options.
4837 (java_post_options): Similarly.
4839 2003-03-05 Ranjit Mathew <rmathew@hotmail.com>
4841 * jcf.h (COMPARE_FILENAMES): New macro similar to "strcmp" to
4842 compare file name components depending on the case-sensitivity
4843 or otherwise of the host file system.
4845 * jcf-path.c (add_entry): Use COMPARE_FILENAMES instead of
4846 "strcmp" to compare file name components.
4847 Use IS_DIR_SEPARATOR instead of comparing directly against
4849 (jcf_path_extdirs_arg): Use IS_DIR_SEPARATOR instead of
4850 comparing directly against DIR_SEPARATOR.
4852 2003-03-04 Tom Tromey <tromey@redhat.com>
4854 * Make-lang.in (java.tags): New target.
4856 2003-03-01 Roger Sayle <roger@eyesopen.com>
4858 * java/builtins.c (builtin_type): Handle DEF_FUNCTION_TYPE_VAR_3.
4859 (initialize_builtins): Handle DEF_FUNCTION_TYPE_VAR_3.
4861 2003-03-01 Tom Tromey <tromey@redhat.com>
4863 * parse.y (jdep_resolve_class): Only check deprecation if we found
4866 2003-02-28 Tom Tromey <tromey@redhat.com>
4869 * class.c (maybe_layout_super_class): Always pass a WFL to
4871 * parse.y (do_resolve_class): Updated comment to explain
4874 2003-02-26 Tom Tromey <tromey@redhat.com>
4876 * jcf-write.c (generate_classfile): Check whether class is
4877 deprecated before writing attribute count.
4879 2003-02-25 Roger Sayle <roger@eyesopen.com>
4881 * java/decl.c (java_init_decl_processing): Get soft_fmod_node from
4882 built_in_decls[BUILT_IN_FMOD] rather than define it ourselves.
4884 2003-02-23 Tom Tromey <tromey@redhat.com>
4886 * lang-options.h: Added -Wdeprecated.
4887 * gcj.texi (Warnings): Document -Wdeprecated.
4888 * java-tree.h (flag_deprecated): Declare.
4889 * lang.c (lang_W_options): Added deprecated.
4890 (flag_deprecated): New global.
4891 * chartables.h: Rebuilt.
4892 * gen-table.pl (process_one): Look at whitespace.
4893 (print_tables): Define LETTER_SPACE, LETTER_MASK.
4894 * parse.h (CLEAR_DEPRECATED): New macro.
4895 (CHECK_DEPRECATED_NO_RESET): New macro.
4896 * jcf-parse.c (handle_deprecated): New function.
4897 (HANDLE_DEPRECATED_ATTRIBUTE): New define.
4898 * jcf-reader.c (get_attribute): Handle Deprecated attribute.
4899 * parse.y (resolve_type_during_patch): Check deprecation.
4900 (jdep_resolve_class): Likewise.
4901 (process_imports): Likewise.
4902 (resolve_expression_name): Likewise.
4903 (check_deprecation): Strip arrays from decl. Check
4905 (patch_method_invocation): Also check the particular constructor
4907 (register_fields): Use CHECK_DEPRECATED_NO_RESET in loop.
4908 * jcf-write.c (append_deprecated_attribute): New function.
4909 (generate_classfile): Generate deprecated attribute when
4911 * lex.c (java_parse_doc_section): Return type now void. Rewrote.
4912 (java_lex) [case '*']: Simplify logic.
4913 (java_start_char_p): Use LETTER_MASK.
4914 (java_part_char_p): Likewise.
4915 (java_space_char_p): New function.
4917 2003-02-20 Nathan Sidwell <nathan@codesourcery.com>
4919 Change base class access representation.
4920 * java/class.c (set_super_info): Don't set TREE_VIA_PUBLIC.
4921 (add_interface_do): Likewise.
4923 2003-02-12 Ranjit Mathew <rmathew@hotmail.com>
4925 * decl.c (java_init_decl_processing): Change
4926 soft_lookupjnimethod_node to reflect the change in
4927 signature of _Jv_LookupJNIMethod in libjava/jni.cc
4928 * expr.c (build_jni_stub): Calculate and pass the size
4929 on the stack of the arguments to a JNI function. Use
4930 new target macro MODIFY_JNI_METHOD_CALL to allow a
4931 target to modify the call to a JNI method.
4933 2003-02-08 Roger Sayle <roger@eyesopen.com>
4935 * jcf-io.c (java_or_class_file): Use libiberty's lbasename
4936 instead of basename to avoid compiler warnings on Tru64.
4938 2003-02-04 Joseph S. Myers <jsm@polyomino.org.uk>
4940 * gcj.texi: Update to GFDL 1.2.
4942 2003-01-31 Andrew Haley <aph@redhat.com>
4944 * parse.y (java_expand_classes): Scan the whole class list looking
4945 for access methods that haven't yet been expanded.
4947 2003-01-31 Adrian Bunk <bunk@fs.tum.de>
4951 * jv-scan.c: Use HAVE_LANGINFO_CODESET instead of HAVE_NL_LANGINFO
4952 to fix bootstrap on sparc-unknown-netbsdelf1.5.
4953 * jcf-parse.c: Likewise.
4955 2003-01-31 Mark Wielaard <mark@klomp.org>
4957 * gjavah.c (throwable_p): Allocate 1 more byte for string.
4959 2003-01-31 Nathan Sidwell <nathan@codesourcery.com>
4961 * class.c (make_class): Use BINFO_ELTS.
4962 (set_super_info): Likewse.
4963 (add_interface_do): Likewise.
4965 2003-01-30 Tom Tromey <tromey@redhat.com>
4967 * jcf-parse.c (read_class): Update identifier's class value if it
4968 changed during parsing.
4970 2003-01-30 Loren James Rittle <ljrittle@acm.org>
4972 * Make-lang.in (po-generated): Find the targets in $(parsedir).
4973 Propagate change to all other rules as required.
4974 (java/parse-scan.o): Add explicit dependency on
4975 $(parsedir)/java/parse-scan.c .
4977 2003-01-29 Tom Tromey <tromey@redhat.com>
4979 * parse.y (patch_assignment): Only transform the rhs of an
4980 assignment when compiling to native.
4982 2003-01-28 Tom Tromey <tromey@redhat.com>
4984 * jcf-write.c (generate_bytecode_conditional): Typo fixes.
4986 2003-01-28 Tom Tromey <tromey@redhat.com>
4988 * lex.c (java_lex): Don't include UEOF as part of token.
4989 (java_read_unicode): Error if \u sequence prematurely terminated.
4991 2003-01-27 Tom Tromey <tromey@redhat.com>
4993 * parse.y (java_check_regular_methods): Check for construct after
4994 checking types in throws clause.
4996 2003-01-24 Tom Tromey <tromey@redhat.com>
4998 * class.c (build_static_field_ref): Only a String or numeric field
4999 can fold to a constant.
5001 2003-01-23 Tom Tromey <tromey@redhat.com>
5003 * jcf-parse.c (parse_zip_file_entries): Overwrite trailing \0 of
5004 file name in resource buffer.
5006 2003-01-23 Tom Tromey <tromey@redhat.com>
5008 * expr.c (build_known_method_ref): Use method's context to find
5011 2003-01-23 Tom Tromey <tromey@redhat.com>
5013 * constants.c (set_constant_entry): Allocated cleared memory.
5015 2003-01-22 Tom Tromey <tromey@redhat.com>
5017 * java-tree.h: Don't use PARAMS.
5018 * resource.c: Add prototypes for all functions.
5019 (write_resource_constructor): Use `const char *' to avoid
5022 2003-01-22 Nathanael Nerode <neroden@gcc.gnu.org>
5024 * jcf-parse.c (process_zip_dir): Remove unused variable.
5026 2003-01-22 Tom Tromey <tromey@redhat.com>
5028 * expr.c (build_invokeinterface): Abort if method's context is not
5031 2003-01-22 Tom Tromey <tromey@redhat.com>
5033 * gcj.texi (Input and output files): Mention non-class entries.
5034 * decl.c (java_init_decl_processing): Call
5035 init_resource_processing.
5036 * java-tree.h (compile_resource_data, write_resource_constructor,
5037 compile_resource_file, init_resource_processing): Declare.
5038 * config-lang.in (gtfiles): Added resource.c.
5039 * Make-lang.in (gt-java-resource.h): New target.
5040 (JAVA_OBJS): Added resource.o.
5041 (java/resource.o): New target.
5042 * resource.c: New file.
5043 * class.c (compile_resource_file): Moved to resource.c.
5044 (registerResource_libfunc): Likewise.
5045 (utf8_decl_list): Mark with GTY; now static.
5046 * jcf-parse.c (classify_zip_file): New function.
5047 (parse_zip_file_entries): Use it; compile .properties files.
5048 (process_zip_dir): Use classify_zip_file and compute_class_name.
5049 Don't write class name into zip directory.
5050 (java_parse_file): Call write_resource_constructor.
5051 (compute_class_name): New function.
5052 * jcf-io.c (read_zip_member): Reindented.
5054 2003-01-21 Tom Tromey <tromey@redhat.com>
5056 * class.c (supers_all_compiled): New function.
5057 (make_class_data): Use it.
5059 2003-01-21 Tom Tromey <tromey@redhat.com>
5061 * parse.y (method_header): Native method can't be strictfp.
5062 No method can be transient or volatile.
5064 2003-01-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
5066 Make-lang.in (jvspec.o-warn): Add -Wno-error.
5068 2003-01-18 Kazu Hirata <kazu@cs.umass.edu>
5070 * check-init.c: Fix comment typos.
5071 * class.c: Likewise.
5072 * constants.c: Likewise.
5074 * except.c: Likewise.
5076 * java-except.h: Likewise.
5077 * java-tree.h: Likewise.
5078 * javaop.h: Likewise.
5079 * jcf-dump.c: Likewise.
5080 * jcf-io.c: Likewise.
5081 * jcf-parse.c: Likewise.
5082 * jcf-write.c: Likewise.
5084 * mangle.c: Likewise.
5085 * typeck.c: Likewise.
5086 * verify.c: Likewise.
5088 2003-01-18 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
5090 * Make-lang.in (java/jcf-write.o): Depend on $(TM_P_H).
5091 * jcf-write.c: Include "tm_p.h".
5093 2003-01-17 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
5095 * jcf-io.c (caching_stat): Cast the 3rd arg of scandir to void*.
5097 2003-01-16 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
5099 * builtins.c (java_build_function_call_expr): Renamed from
5100 build_function_call_expr. All callers changed.
5102 * Make-lang.in (java/jcf-parse.o): Depend on $(TM_P_H).
5103 * jcf-parse.c: Include tm_p.h.
5105 * jcf-write.c (generate_bytecode_insns): Avoid signed/unsigned
5108 2003-01-14 Tom Tromey <tromey@redhat.com>
5110 * class.c (make_class_data): Check that super is compiled before
5111 building class reference to it.
5113 2003-01-14 Andrew Haley <aph@redhat.com>
5115 * decl.c (java_init_decl_processing): _Jv_NewMultiArray is a
5116 varargs function -- correct.
5118 2003-01-14 Andrew Haley <aph@redhat.com>
5120 * decl.c (java_init_decl_processing): Temporarily back out previous patch.
5122 2003-01-14 Andrew Haley <aph@redhat.com>
5124 * decl.c (java_init_decl_processing): _Jv_NewMultiArray is a
5125 varargs function -- correct.
5127 * parse.y (patch_assignment): Copy the rhs of an assignment into a
5128 temporary if the RHS is a reference.
5130 2003-01-11 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
5132 * Make-lang.in (keyword.h): Pass "-L ANSI-C" to gperf.
5133 * keyword.h: Regenerated.
5135 * All Files: Convert to ISO C style function definitions.
5137 2003-01-09 Nathanael Nerode <neroden@gcc.gnu.org>
5139 * parse.y (check_pkg_class_access): ANSIfy definition.
5141 2003-01-09 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
5143 * decl.c, parse-scan.y, parse.y: Don't cast return value of
5146 * class.c, gjavah.c, parse.y, verify.c: Don't use PTR.
5148 2003-01-09 Geoffrey Keating <geoffk@apple.com>
5150 Merge from pch-branch:
5152 2002-12-02 Geoffrey Keating <geoffk@apple.com>
5154 * Make-lang.in (java/gjavah.o): Update dependencies.
5155 * gjavah.c: Include ggc.h.
5157 2002-08-16 Geoffrey Keating <geoffk@redhat.com>
5159 * Make-lang.in (GCJH_OBJS): Add ggc-none.o.
5160 (JCFDUMP_OBJS): Add ggc-none.o.
5161 (java/jcf-dump.o): Depend on GGC_H.
5162 * jcf-reader.c (jcf_parse_constant_pool): Use ggc_alloc to allocate
5163 CPool substructures.
5164 * jcf-parse.c (process_zip_dir): Use ggc_alloc to allocate JCFs.
5165 * jcf-dump.c: Include ggc.h.
5167 2002-08-08 Geoffrey Keating <geoffk@redhat.com>
5169 * jcf.h (union cpool_entry): New.
5170 (struct CPool): Use gengtype to mark. Change field 'data' to be
5172 (struct JCF): Use gengtype to mark.
5173 (CPOOL_UINT): Update for new cpool_entry type.
5174 (CPOOL_USHORT1): Likewise.
5175 (CPOOL_USHORT2): Likewise.
5176 (CPOOL_FINISH): Use GC to free cpool subfields.
5177 * parse.h (struct parser_ctxt): Mark field current_jcf.
5178 * lex.c (java_init_lex): Use GC to allocate struct JCF.
5179 * jcf-parse.c (HANDLE_CONSTANT_Utf8): Update for new cpool_entry type.
5180 (main_jcf): Use gengtype to mark.
5181 (ggc_mark_jcf): Delete.
5182 (get_constant): Update for new cpool_entry type.
5183 (give_name_to_class): Likewise.
5184 (get_class_constant): Likewise.
5185 (init_outgoing_cpool): Use GGC to allocate struct CPool.
5186 (java_parse_file): Use GGC to allocate struct JCF.
5187 (init_jcf_parse): Don't call ggc_add_root.
5188 * jcf-reader.c (jcf_parse_constant_pool): Update for new
5190 * java-tree.h (current_jcf): Use gengtype to mark.
5191 (CPOOL_UTF): Update for new cpool_entry type.
5192 (outgoing_cpool): Use gengtype to mark.
5193 (struct lang_type): GC struct JCF and struct CPool.
5194 * config-lang.in (gtfiles): Add jcf.h.
5195 * constants.c (find_tree_constant): New.
5196 (set_constant_entry): Allocate cpool subfields using GGC. Update
5197 for new cpool_entry type.
5198 (find_constant1): Update for new cpool_entry type.
5199 (find_constant2): Likewise.
5200 (find_utf8_constant): Use find_tree_constant.
5201 (find_class_or_string_constant): Remove unnecessary cast to jword.
5202 Update for new cpool_entry type.
5203 (count_constant_pool_bytes): Update for new cpool_entry type.
5204 (write_constant_pool): Likewise.
5205 (alloc_name_constant): Use find_tree_constant.
5206 (build_constants_constructor): Update for new cpool_entry type.
5208 2002-08-08 Geoffrey Keating <geoffk@redhat.com>
5210 * parse.y (mark_parser_ctxt): Delete.
5211 (goal): Don't use ggc_add_root.
5212 (create_new_parser_context): Use GC to allocate struct parser_ctxt.
5213 (java_pop_parser_context): Let GC free parser_ctxt.
5214 (java_parser_context_resume): Likewise.
5215 * parse.h (struct parser_ctxt): Use gengtype to mark.
5217 (ctxp_for_generation): Likewise.
5218 * lex.h (struct java_lc_s): Mark for gengtype.
5219 (java_lexer): Rearrange for gengtype.
5220 * config-lang.in (gtfiles): Add lex.h, parse.h.
5222 2003-01-09 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
5224 * All Files: Remove PARAMS macro.
5226 * expr.c, gjavah.c, javaop.h, jcf-dump.c, jcf-io.c, jcf-reader.c,
5227 jcf-write.c, jcf.h, jv-scan.c: Don't rely on the `DEFUN', `AND' or
5230 * jv-scan.c, parse.y: Remove VPARAMS, VA_OPEN, VA_FIXEDARG and
5233 2003-01-09 Christian Cornelssen <ccorn@cs.tu-berlin.de>
5235 * Make-lang.in (java.install-common, java.uninstall,
5236 java.install-info, java.install-man): Prepend $(DESTDIR)
5237 to destination paths in all (un)installation commands.
5238 (java.install-common): Rewrite $(LN) command to support
5239 DESTDIR with "ln" as well as with "ln -s".
5241 2003-01-08 Nathanael Nerode <neroden@gcc.gnu.org>
5243 * java-tree.h: Protect against multiple inclusion.
5245 2003-01-07 Tom Tromey <tromey@redhat.com>
5247 * class.c (add_assume_compiled): Don't adjust parent if we're
5248 already at the root of tree.
5250 2003-01-05 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
5252 * lang.c (dump_compound_expr): Prototype.
5254 2003-01-03 Tom Tromey <tromey@redhat.com>
5256 Fix for PR java/8712:
5257 * expr.c (build_instanceof): Build an NE_EXPR, not a COND_EXPR,
5258 when simply checking against `null'.
5260 2003-01-03 Tom Tromey <tromey@redhat.com>
5262 * gcj.texi (Standard Properties): Document http.proxyHost and
5265 * gcj.texi (GNU Classpath Properties): Document new properties.
5267 2003-01-02 Steven Bosscher <s.bosscher@student.tudelft.nl>
5269 * java/jcf-reader.c, java/jvgenmain.c, java/keyword.gperf,
5270 java/lang-options.h, java/mangle.c, java/mangle_name.c,
5271 java/xref.c, java/zextract.c,java/zipfile.h: Fix copyright years.
5273 2003-01-01 Steven Bosscher <s.bosscher@student.tudelft.nl>
5275 * Make-lang.in, boehm.c, buffer.c,
5276 buffer.h, builtins.c, class.c,
5277 config-lang.in, constants.c,
5278 convert.h, decl.c, except.c,
5279 expr.c, java-except.h,
5280 java-tree.h, javaop.def,
5281 jcf-parse.c, jcf-write.c,
5282 jv-scan.c, jvgenmain.c,
5283 jvspec.c, keyword.gperf,
5284 keyword.h, lang-options.h,
5285 lang-specs.h, lang.c, lex.c,
5286 lex.h, mangle.c, mangle_name.c,
5287 parse-scan.y, parse.h, parse.y,
5288 typeck.c, verify.c, xref.c,
5289 xref.h: Replace "GNU CC" with
5290 "GCC" in the copyright header.
5292 * check-init.c, gjavah.c, javaop.h,
5293 jcf-depend.c, jcf-dump.c, jcf-io.c,
5294 jcf-path.c, jcf-reader.c, jcf.h,
5295 zextract.c, zipfile.h: These files are
5296 "part of GCC". Also say "GCC" not "GNU CC".
5298 2002-12-30 DJ Delorie <dj@redhat.com>
5300 * Make-lang.in: Protect against texi2pod/pod2man failing.
5302 2002-12-28 Joseph S. Myers <jsm@polyomino.org.uk>
5304 * gcj.texi: Use @copying.
5306 2002-12-27 Mark Mitchell <mark@codesourcery.com>
5308 * gjavah.c (print_name_for_stub_or_jni): Adjust call to
5309 print_cxx_classname.
5310 (print_cxx_classname): Add add_scope parameter.
5311 (print_class_decls): Do not emit a semicolon after the extern
5313 (process_file): Adjust calls to print_cxx_classname.
5315 2002-12-23 Joseph S. Myers <jsm@polyomino.org.uk>
5317 * gcj.texi: Include Cover Texts in man page.
5319 2002-12-23 Jeff Sturm <jsturm@one-point.com>
5321 * class.c (build_static_field_ref): Check FIELD_FINAL.
5323 * constants.c (alloc_class_constant): Use TYPE_CPOOL_DATA_REF
5324 instead of current_constant_pool_data_ref.
5325 * java-tree.h (current_constant_pool_data_ref): Undefine.
5326 (JTI_CURRENT_CONSTANT_POOL_DATA_REF): Remove.
5327 * jcf-parse.c (init_outgoing_cpool): Don't initialize
5328 current_constant_pool_data_ref.
5330 * except.c (prepare_eh_table_type ): Use DECL_NAME of class type,
5331 not build_internal_class_name.
5333 * parse.y (patch_incomplete_class_ref): Always emit `class$' method.
5334 Use it when class ref isn't certain to be compiled.
5336 2002-12-23 Joseph S. Myers <jsm@polyomino.org.uk>
5338 * gcj.texi: Include gcc-common.texi.
5339 * Make-lang.in ($(srcdir)/java/gcj.info, java/gcj.dvi): Depend on
5340 $(srcdir)/doc/include/gcc-common.texi.
5342 2002-12-22 Anthony Green <green@redhat.com>
5344 * gcj.texi (Limitations): Add note about org.xml.sax and
5347 2002-12-20 Tom Tromey <tromey@redhat.com>
5349 * jcf-write.c (generate_bytecode_insns) [SWITCH_EXPR]: Handle case
5350 where minimum case value is Integer.MIN_VALUE.
5353 2002-12-18 Andrew Haley <aph@redhat.com>
5355 * parse.y (patch_invoke): Force evaluation order when `check' is
5356 set. For PR libgcj/8945.
5358 2002-12-16 Mark Mitchell <mark@codesourcery.com>
5360 * gcj.texi: Change version number to 3.4.
5362 2002-12-05 Ranjit Mathew <rmathew@hotmail.com>
5363 Andrew Haley <aph@redhat.com>
5365 * parse.y (source_end_java_method): Remove custom encoding of line
5366 numbers for a function decl before passing it to the back end.
5368 2002-12-03 Andrew Haley <aph@redhat.com>
5370 * class.c (make_class_data): New field, "chain".
5371 * decl.c (java_init_decl_processing): Likewise.
5373 2002-12-02 Tom Tromey <tromey@redhat.com>
5376 * parse.y (do_resolve_class): Handle qualified name via
5379 2002-11-30 Zack Weinberg <zack@codesourcery.com>
5381 * boehm.c, buffer.c, builtins.c, check-init.c, class.c,
5382 constants.c, decl.c, except.c, expr.c, gjavah.c, jcf-depend.c,
5383 jcf-dump.c, jcf-io.c, jcf-parse.c, jcf-path.c, jcf-write.c,
5384 jv-scan.c, jvgenmain.c, jvspec.c, lang.c, mangle.c, mangle_name.c,
5385 parse-scan.y, parse.y, typeck.c, verify.c, xref.c, zextract.c:
5386 Include coretypes.h and tm.h.
5387 * Make-lang.in: Update dependencies.
5389 2002-11-27 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
5391 * decl.c (java_init_decl_processing): Use `LL' on 64-bit constant.
5393 2002-11-25 Diego Novillo <dnovillo@redhat.com>
5395 * jcf-reader.c: Don't expand JCF_readu4 inside the
5396 expansion of JCF_SKIP.
5398 2002-11-25 Diego Novillo <dnovillo@redhat.com>
5400 * jcf-reader.c: Don't expand JCF_readu4 inside the
5401 expansion of JCF_SKIP.
5403 2002-11-22 Tom Tromey <tromey@redhat.com>
5405 * parse.y (patch_binop): Cast right hand side of shift expression
5406 to `int'. Fixes PR java/8676.
5408 2002-11-22 Ranjit Mathew <rmathew@hotmail.com>
5409 Andrew Haley <aph@redhat.com>
5411 * gcc/java/jcf-write.c (write_classfile): Remove target
5412 class file, if it exists, before renaming the temporary
5415 2002-11-19 Jason Thorpe <thorpej@wasabisystems.com>
5417 * jvspec.c (lang_specific_spec_functions): New.
5419 2002-11-18 Tom Tromey <tromey@redhat.com>
5421 Fix for PR java/7912:
5422 * expr.c (can_widen_reference_to): Allow cast of array to
5423 Cloneable or Serializable.
5424 * java-tree.h (java_lang_cloneable_identifier_node): Declare.
5425 (java_io_serializable_identifier_node): Likewise.
5426 * parse.y (java_lang_cloneable, java_io_serializable): Removed.
5427 (valid_ref_assignconv_cast_p): Use new identifier nodes.
5428 * lex.c (java_init_lex): Don't initialize java_lang_cloneable and
5429 java_io_serializable.
5430 * decl.c (java_init_decl_processing): Initialize
5431 java_lang_cloneable_identifier_node and
5432 java_io_serializable_identifier_node.
5433 (java_lang_cloneable_identifier_node): New global.
5434 (java_io_serializable_identifier_node): Likewise.
5436 2002-11-14 Jens-Michael Hoffmann <jensmh@gmx.de>
5438 * buffer.c: Remove unnecessary casts.
5439 * check-init.c: Likewise.
5440 * class.c: Likewise.
5441 * constants.c: Likewise.
5443 * except.c: Likewise.
5444 * gjavah.c: Likewise.
5445 * jcf-io.c: Likewise.
5446 * jcf-parse.c: Likewise.
5447 * jcf-path.c: Likewise.
5448 * jvspec.c: Likewise.
5451 * verify.c: Likewise.
5453 2002-11-06 Tom Tromey <tromey@redhat.com>
5455 * gjavah.c (print_stub_or_jni): Include JNIEXPORT and JNICALL in
5458 2002-11-05 Tom Tromey <tromey@redhat.com>
5460 Fix for PR java/6388.
5461 * lex.h (JAVA_INTEGRAL_RANGE_ERROR): Wrap in do...while.
5462 * java-tree.h (enum java_tree_index): New values
5463 JTI_DECIMAL_INT_MAX_NODE, JTI_DECIMAL_LONG_MAX_NODE.
5464 (decimal_int_max, decimal_long_max): New defines.
5465 * lex.c (yylex): Rewrote range checking. Sign extend literals.
5466 (error_if_numeric_overflow): Rewrote range checking.
5467 * decl.c (java_init_decl_processing): Initialize decimal_int_max,
5470 2002-11-02 Tom Tromey <tromey@redhat.com>
5472 * java-tree.h: Move JV_STATE_ERROR before JV_STATE_DONE.
5474 * class.c (make_method_value): Put class name, not signature, into
5475 `throws' field. For PR java/8415.
5477 2002-10-24 Tom Tromey <tromey@redhat.com>
5479 * gcj.texi (Invoking gij): Document --showversion.
5480 (Standard Properties): java.library.path now set.
5482 2002-10-23 Tom Tromey <tromey@redhat.com>
5484 * gjavah.c (decode_signature_piece): In JNI mode, print
5485 `jobjectArray' when array depth is nonzero.
5488 2002-10-15 Andrew Haley <aph@redhat.com>
5490 * parse.y (patch_invoke): Call force_evaluation_order on a static
5492 (resolve_qualified_expression_name): Call force_evaluation_order
5493 on a arg list that is part of a Qualified Expression Name.
5495 * lang.c (dump_compound_expr): New.
5496 (java_dump_tree): New.
5498 2002-10-20 Ranjit Mathew <rmathew@hotmail.com>
5500 * gcj.texi: Added item describing the GCJ runtime property
5503 2002-10-15 Richard Henderson <rth@redhat.com>
5505 * jcf-parse.c (get_constant): Fix type warning.
5507 2002-10-15 Andrew Haley <aph@redhat.com>
5509 * java-tree.h (java_inlining_merge_static_initializers): Declare.
5510 (java_inlining_map_static_initializers): Declare.
5512 2002-10-14 Andrew Haley <aph@redhat.com>
5514 * tree-inline.c (remap_block): All local class initialization
5515 flags go in the outermost scope.
5516 (expand_call_inline): Call java_inlining_map_static_initializers.
5517 (expand_call_inline): Call java_inlining_merge_static_initializers.
5518 * java/lang.c (merge_init_test_initialization): New.
5519 (java_inlining_merge_static_initializers): New.
5520 (inline_init_test_initialization): New.
5521 (java_inlining_map_static_initializers): New.
5523 2002-10-11 Mark Wielaard <mark@klomp.org>
5525 * gcj.texi (Compatibility): Add Limitations and Extensions section.
5527 2002-10-10 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
5529 * class.c (JAVA_TREEHASHHASH_H): Use htab_hash_pointer.
5531 2002-10-09 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
5533 * parse.y (merge_string_cste): Add parentheses around & within |.
5535 2002-10-08 Tom Tromey <tromey@redhat.com>
5537 * parse.y (variable_declarator_id): Simplify error path for
5538 array declarator error. For PR java/8003.
5540 2002-10-08 Zack Weinberg <zack@codesourcery.com>
5542 * gjavah.c, jcf-dump.c, jv-scan.c: Globally replace GCCBUGURL with
5545 2002-10-08 Andrew Haley <aph@redhat.com>
5547 * parse.y (attach_init_test_initialization_flags): Check for
5550 2002-10-07 Anthony Green <green@redhat.com>
5552 * parse.y (merge_string_cste): Fix bug in string concatenation.
5554 2002-10-03 Michael Koch <konqueror@gmx.de>
5556 * gcj.texi (Standard properties):
5557 Change default of java.awt.toolkit to gnu.awt.gtk.GtkToolkit.
5559 2002-10-02 Roger Sayle <roger@eyesopen.com>
5561 PR optimization/6627
5562 * lang.c (java_init): If storing the vbit in function
5563 pointers, ensure that force_align_functions_log is atleast
5564 one to aid compatability with g++ vtables.
5566 2002-10-01 Nathan Sidwell <nathan@codesourcery.com>
5568 * jcf-dump.c (print_constant, case CONSTANT_float): Don't fall
5569 foul of type-based aliasing.
5571 2002-09-30 Anthony Green <green@redhat.com>
5573 * gcj.texi (Invoking jv-scan): Fix texinfo.
5575 2002-09-28 Anthony Green <green@redhat.com>
5577 * gcj.texi (Invoking jv-scan): Add --no-assert documentation.
5578 (Code Generation): Add -fno-assert documentation.
5579 * jv-scan.c (flag_assert): New global.
5580 (options): Add assert option.
5581 (help): Add --no-assert documentation.
5582 * parse-scan.y (flag_assert): New global.
5583 * lang.c (lang_f_options): Add -fassert/-fno-assert support.
5584 (flag_assert): New global.
5585 * java-tree.h (flag_assert): New global.
5586 * lex.c (java_lex): Obey flag_assert.
5587 * jvspec.c (jvgenmain_spec): Strip -fassert/-fno-assert when
5590 2002-09-26 Andrew Haley <aph@redhat.com>
5592 * expr.c (build_java_array_length_access): Check for null pointer.
5593 * expr.c (expand_java_arrayload): Likewise.
5595 2002-09-21 Richard Henderson <rth@redhat.com>
5597 * jcf-parse.c (get_constant): Decode from IEEE no matter
5598 what the target format.
5600 2002-09-20 Kazu Hirata <kazu@cs.umass.edu>
5602 * ChangeLog: Follow spelling conventions.
5603 * class.c: Likewise.
5606 * gjavah.c: Likewise.
5607 * java-tree.h: Likewise.
5608 * jcf-dump.c: Likewise.
5609 * jcf-parse.c: Likewise.
5610 * jvspec.c: Likewise.
5612 * mangle.c: Likewise.
5613 * parse.y: Likewise.
5615 2002-09-17 Tom Tromey <tromey@redhat.com>
5617 * lex.c (java_read_unicode_collapsing_terminators): Handle case
5618 where \r appears at EOF. Fixes PR java/7950.
5620 2002-09-16 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
5622 * jvspec.c (lang_specific_driver): Remove unused variable.
5624 2002-09-16 Geoffrey Keating <geoffk@apple.com>
5626 * java-tree.h (union lang_tree_node): Add chain_next option.
5628 2002-09-16 Richard Henderson <rth@redhat.com>
5630 * jcf-parse.c (get_constant): Runtime check for IEEE format;
5631 use new real.h interface.
5632 * jcf-write.c (find_constant_index): Use new real.h interface.
5633 * lex.c (IS_ZERO): Use REAL_VALUES_EQUAL.
5635 2002-09-15 Kazu Hirata <kazu@cs.umass.edu>
5637 * lang.c: Follow spelling conventions.
5639 2002-09-11 Per Bothner <per@bothner.com>
5641 * parse.y (fold_constant_for_init): If a VAR_DECL, convert numerical
5642 constant to the type of the field.
5643 (java_complete_tree): Remove now-redundant code.
5645 * parse.y (fold_constant_for_init): 'null' is not a constant expr.
5647 2002-09-03 Jesse Rosenstock <jmr@ugcs.caltech.edu>
5650 * verify.c (verify_jvm_instructions) [OPCODE_jsr]: Only push the
5651 return label if a ret instruction for the jsr has been reached.
5653 2002-09-09 Ranjit Mathew <rmathew@hotmail.com>
5655 * parse.y (DIR_SEPARATOR): Don't define.
5656 (check_class_interface_creation): Use IS_DIR_SEPARATOR.
5658 2002-08-28 Andrew Haley <aph@redhat.com>
5660 * verify.c (verify_jvm_instructions): Allow exception handler
5661 inside code that is being protected, but generate a warning.
5662 * except.c (link_handler): Initialize `expanded' in new eh_range.
5663 (binding_depth, is_class_level, current_pc): Declare extern.
5665 2002-09-01 Mark Wielaard <mark@klomp.org>
5667 * gcj.texi: Add chapter about system properties.
5670 2002-08-26 Tom Tromey <tromey@redhat.com>
5672 * parse.y (try_builtin_assignconv): Allow narrowing primitive
5673 conversion if RHS_TYPE is byte, short, or char.
5675 2002-08-22 Tom Tromey <tromey@redhat.com>
5677 * gcj.texi (Invoking gij): Document -cp and -classpath.
5679 2002-08-21 Tom Tromey <tromey@redhat.com>
5681 * Make-lang.in (java/jcf-path.o): Use $(datadir), not
5682 $(prefix)/share. For PR libgcj/7633.
5684 For PR java/6005 and PR java/7611:
5685 * lang.c (LANG_HOOKS_CAN_USE_BITFIELDS_P): New define.
5686 (java_can_use_bit_fields_p): New function.
5688 2002-08-16 Tom Tromey <tromey@redhat.com>
5690 * gcj.texi (Class Initialization): Mention class initialization of
5693 2002-07-30 Andrew Haley <aph@cambridge.redhat.com>
5695 * Make-lang.in (java-tree-inline.o): New.
5696 (JAVA_OBJS): Add java-tree-inline.o.
5697 * parse.y (source_end_java_method): Call java_optimize_inline.
5698 (java_expand_method_bodies): Save method's tree in
5700 (add_stmt_to_compound): Keep track of the number of statments.
5701 * lang.c (java_init): Enable flag_inline_trees.
5702 (java_post_options): If flag_inline_functions is on, enable
5703 flag_inline_trees instread.
5704 (decl_constant_value): New.
5705 (java_tree_inlining_walk_subtrees): New.
5706 * java-tree.h (DECL_NUM_STMTS): New macro.
5707 (java_optimize_inline): Declare.
5708 * expr.c (java_expand_expr): Allow a BLOCK to return a value.
5709 Handle a LABEL_EXPR.
5710 * decl.c (build_result_decl): If we already have a DECL_RESULT
5712 (dump_function): New.
5713 (java_optimize_inline): New.
5714 (dump_function): New.
5716 2002-08-13 Jesse Rosenstock <jmr@fulcrummicro.com>
5719 * parse.y (build_assertion): Invert return from
5720 desiredAssertionStatus.
5722 2002-08-08 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
5724 * jcf-write.c (get_access_flags): Return correct access flags for
5725 private and protected inner classes.
5727 2002-08-08 Nathan Sidwell <nathan@codesourcery.com>
5729 * java/Make-lang.in (java.mostlyclean): Remove coverage files.
5731 2002-08-05 Geoffrey Keating <geoffk@redhat.com>
5733 * mangle_name.c: Don't include obstack.h twice.
5734 * xref.c: Don't include obstack.h.
5736 2002-08-04 Geoffrey Keating <geoffk@redhat.com>
5738 * class.c: (permanent_obstack): Delete declaration.
5739 * constants.c: (permanent_obstack): Delete declaration.
5740 * except.c: (permanent_obstack): Delete declaration.
5741 * expr.c: (permanent_obstack): Delete declaration.
5742 * jcf-parse.c: (permanent_obstack): Delete declaration.
5743 (saveable_obstack): Delete declaration.
5744 * parse.h: (permanent_obstack): Delete declaration.
5745 * typeck.c: (permanent_obstack): Delete declaration.
5747 2002-08-04 Joseph S. Myers <jsm@polyomino.org.uk>
5749 * gcj.texi (version-gcc): Increase to 3.3.
5751 2002-07-22 Tom Tromey <tromey@redhat.com>
5753 * lex.c (java_lex): Check for `e' or `E' after 0.
5755 2002-07-21 Richard Henderson <rth@redhat.com>
5757 * lang.c (java_unsafe_for_reeval): New.
5758 (LANG_HOOKS_UNSAFE_FOR_REEVAL): New.
5760 2002-07-21 Neil Booth <neil@daikokuya.co.uk>
5762 * jcf-path.c (GET_ENV_PATH_LIST): Remove.
5763 (jcf_path_init): Use GET_ENVIRONMENT.
5765 2002-07-10 Roger Sayle <roger@eyesopen.com>
5766 Zack Weinberg <zack@codesourcery.com>
5768 * builtins.c (initialize_builtins): Remove defines that
5769 handled C/C++ specific junk hereby removed from builtins.def.
5771 2002-07-07 Neil Booth <neil@daikokuya.co.uk>
5773 * lang.c (java_post_options): Update prototype.
5775 2002-07-05 Roger Sayle <roger@eyesopen.com>
5777 * builtins.c (initialize_builtins): Ignore the additional
5778 parameter to DEF_BUILTIN. Handle more C/C++ specific junk in
5779 the builtins.def file.
5781 2002-07-01 Tom Tromey <tromey@redhat.com>
5784 * parse.y (patch_incomplete_class_ref): Handle VOID_TYPE
5787 2002-07-01 Roger Sayle <roger@eyesopen.com>
5789 * java/decl.c (builtin_function): Accept additional parameter.
5790 (java_init_decl_processing): Pass an additional NULL_TREE
5791 argument to builtin_function.
5793 2002-06-29 T.J. Mather <tjmather@maxmind.com>
5795 * gcj.texi: Fixed gcj invocation example so that it compiles.
5797 2002-06-26 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
5799 * lex.c (java_init_lex): Avoid incorrect hardcoded constant 11.
5800 * parse.y (mark_parser_ctxt): Likewise.
5801 (check_modifiers, declare_local_variables): Avoid incorrect
5802 hardcoded constant 10.
5804 * lex.c (java_read_char): Avoid "comparison is always true"
5807 2002-06-25 Andreas Schwab <schwab@suse.de>
5809 * expr.c (JSR): Avoid undefined operation on PC.
5811 2002-06-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
5813 * decl.c (clear_binding_level): Const-ify.
5815 2002-06-13 Akim Demaille <akim@epita.fr>
5817 * parse.y (class_declaration, interface_declaration): Make sure
5818 all their rules have an action, in order to avoid meaningless `$$
5819 = $1' and their type clashes.
5821 2002-06-11 Tom Tromey <tromey@redhat.com>
5823 * jcf-write.c (generate_classfile): Use FIELD_SYNTHETIC.
5824 * parse-scan.y (statement_without_trailing_substatement): Added
5826 (assert_statement): New rule.
5827 * java-tree.h (struct lang_type) [assertions]: New field.
5828 (TYPE_USES_ASSERTIONS): New macro.
5829 (CLASS_USES_ASSERTIONS): Likewise.
5830 (FIELD_SYNTHETIC): New define.
5831 * lex.c (java_lval;): Added ASSERT_TK.
5832 * parse.y (ASSERT_TK): Added.
5833 (statement_without_trailing_substatement): Added assert_statement.
5834 (assert_statement): New rule.
5835 (build_assertion): New function.
5836 (maybe_generate_pre_expand_clinit): Create and initialize
5837 $assertionsDisabled.
5838 (lookup_package_type): Removed decl.
5839 * keyword.h: Rebuilt.
5840 * keyword.gperf (assert): New token.
5842 2002-06-10 Akim Demaille <akim@epita.fr>
5844 * parse.y (interface_type_list, class_member_declaration)
5845 (unary_expression_not_plus_minus): Remove duplicate %type.
5848 2002-06-09 Tom Tromey <tromey@redhat.com>
5850 * Make-lang.in (java/lang.o): Use LANGHOOKS_DEF_H.
5852 * parse.y (method_header): Give error message in all cases.
5855 2002-06-10 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
5857 Don't use RTL inlining. Fix for PR java/6820.
5858 * lang.c (LANG_HOOKS_POST_OPTIONS): Define.
5859 (flag_really_inline): New.
5860 (java_decode_option): Set flag_really_inline if -finline-functions
5862 (java_post_options): New function. Turn off inlining unless
5863 flag_really_inline is set.
5865 2002-06-10 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
5867 * gjavah.c (throwable_p): Accept argument as either a classname or
5868 signature fragment. Create null-terminated classname string for super
5869 when calling itself recursively.
5870 (decode_signature_piece): Skip first character from class name
5871 signature when calling throwable_p.
5873 2002-06-08 H.J. Lu (hjl@gnu.org)
5875 * jcf-path.c (jcf_path_init): Allocate 1 more byte for string.
5877 2002-06-04 Tom Tromey <tromey@redhat.com>
5879 * jcf-write.c (perform_relocations): Optmize a goto to a goto.
5881 2002-06-04 Michael Koch <konqueror@gmx.de>
5883 * gcj.texi (Input Options): Fixed typo.
5885 2002-06-04 Zack Weinberg <zack@codesourcery.com>
5887 * java-tree.h, class.c, expr.c, jcf-parse.c, parse.y,
5888 typeck.c, verify.c: Remove all #if JAVA_USE_HANDLES blocks,
5889 all mention of CLASS_TO_HANDLE_TYPE or HANDLE_TO_CLASS_TYPE,
5890 and all now-pointless local variables. Rename other local
5891 variables to reflect their not being handles.
5893 * java-tree.h, jcf-dump.c, jcf-io.c: Remove all
5894 #if JCF_USE_STDIO blocks.
5896 * parse.y: Add missing semicolon at end of rule.
5898 2002-06-03 Geoffrey Keating <geoffk@redhat.com>
5900 * check-init.c (attach_initialized_static_class): Delete, unused.
5901 * parse.y: Use htab_t instead of struct hashtable, update
5903 * java-tree.h: Include hashtab.h instead of hash.h.
5904 (struct lang_decl_func): Use htab_t, set up for gengtype.
5905 (struct init_test_hash_entry): Delete.
5906 (struct treetreehash_entry): New.
5907 (java_treetreehash_find): New
5908 (java_treetreehash_new): New prototype.
5909 (java_treetreehash_create): New prototype.
5910 (java_mark_tree): Delete prototype.
5911 (java_hash_hash_tree_node): Delete prototype.
5912 (java_hash_compare_tree_node): Delete prototype.
5913 (attach_initialized_static_class): Delete prototype.
5914 * expr.c (build_class_init): Update to use java_treetreehash
5916 (java_expand_expr): Update to use htab_t.
5917 (emit_init_test_initialization): Likewise.
5918 * decl.c (java_mark_tree): Delete.
5919 * class.c (init_test_hash_newfunc): Delete.
5920 (java_hash_hash_tree_node): Delete.
5921 (java_hash_compare_tree_node): Delete.
5922 (add_method_1): Update to use java_treetreehash functions.
5923 (JAVA_TREEHASHHASH_H): New macro.
5924 (java_treetreehash_hash): New function.
5925 (java_treetreehash_compare): New function.
5926 (java_treetreehash_find): New function.
5927 (java_treetreehash_new): New function.
5928 (java_treetreehash_create): New function.
5929 * Make-lang.in (JAVA_TREE_H): Replace hash.h by HASHTAB_H.
5931 * Make-lang.in (java/parse.o): Depend on debug.h.
5932 * java-tree.h (struct lang_identifier): Use gengtype.
5933 (union lang_tree_node): New.
5934 (struct lang_decl_func): Use gengtype.
5935 (struct lang_decl_var): Likewise.
5936 (struct lang_decl): Likewise.
5937 * parse.y: Include debug.h.
5938 * lang.c (LANG_HOOKS_MARK_TREE): Delete.
5940 * lang.c (struct language_function): New dummy structure.
5942 * java-tree.h (MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC): Set
5943 descriminator for DECL_LANG_SPECIFIC.
5944 (struct lang_decl_func): Rename from struct lang_decl.
5945 (enum lang_decl_desc): New.
5946 (struct lang_decl): Make it a union. Update all the accessor macros.
5947 (struct lang_type): Use gengtype.
5948 * class.c (add_method_1): Set descriminator for DECL_LANG_SPECIFIC.
5949 * decl.c (java_dup_lang_specific_decl): All lang_decl structures
5950 are now the same size.
5951 (lang_mark_tree): Use gengtype to mark TYPE_LANG_SPECIFIC;
5952 use discriminator to mark DECL_LANG_SPECIFIC.
5954 * Make-lang.in (gt-java-builtins.h): New rule.
5955 (java/builtins.o): Add dependency on gt-<filename>.h.
5956 * builtins.c: Use gengtype for roots.
5957 (union string_or_tree): Use gengtype.
5958 (struct builtin_record): Use gengtype.
5959 * config-lang.in (gtfiles): Add builtins.c.
5961 * Make-lang.in (gt-java-class.h, gt-java-constants.h,
5962 gt-java-decl.h, gt-java-expr.h, gt-java-jcf-parse.h,
5963 gt-java-jcf-write.h, gt-java-lang.h, gt-java-mangle.h,
5964 gt-java-parse.h, gtype-java.h): Add rules to generate.
5965 (parse.o): Add dependency on gt-java-parse.h, gt-java.h.
5966 (class.o): Add dependency on gt-*.h.
5967 (constants.o): Likewise.
5970 (jcf-parse.o): Likewise.
5971 (jcf-write.o): Likewise.
5973 * config-lang.in (gtfiles): New.
5974 * class.c: Replace uses of ggc_add_* with GTY markers. Include gt-*.h.
5975 * constants.c: Replace uses of ggc_add_* with GTY markers.
5977 * decl.c: Replace uses of ggc_add_* with GTY markers. Include gt-*.h.
5978 * expr.c: Replace uses of ggc_add_* with GTY markers. Include gt-*.h.
5979 * java-tree.h: Replace uses of ggc_add_* with GTY markers.
5980 * jcf-parse.c: Replace uses of ggc_add_* with GTY markers.
5982 * jcf-write.c: Replace uses of ggc_add_* with GTY markers.
5984 * lang.c: Replace uses of ggc_add_* with GTY markers. Include gt-*.h.
5985 * mangle.c: Replace uses of ggc_add_* with GTY markers. Include
5987 * parse.y: Replace uses of ggc_add_* with GTY markers. Include gt-*.h.
5988 Include gtype-java.h.
5990 2002-06-02 Tom Tromey <tromey@redhat.com>
5992 Fix for PR java/5913:
5993 * parse.y (patch_binop): Call patch_string on op1.
5995 2002-06-02 Tom Tromey <tromey@redhat.com>
5997 Fix for PR java/1343, PR java/6336:
5998 * parse.y (make_nested_class_name): Remove extraneous `else'; fix
5999 formatting. Changed return type.
6000 (anonymous_class_counter): Moved to top of file.
6001 (maybe_make_nested_class_name): Append number to class name for
6002 function-local classes.
6004 2002-05-28 Zack Weinberg <zack@codesourcery.com>
6006 * decl.c, jcf-parse.c, parse.y, typeck.c: Include real.h.
6007 * Make-lang.in: Update dependency lists.
6009 2002-05-18 Mark Mitchell <mark@codesourcery.com>
6011 * gjavah.c (throwable_p): Do not free the name of the class after
6012 passing it to find_class.
6013 * java-tree.h (CLASS_BEING_LAIDOUT): Remove duplicate definition.
6014 * jcf-io.c (dirent.h): Include it.
6015 (fnmatch.h): Likewise.
6016 (compare_path): New function.
6017 (java_or_class_file): Likewise.
6018 (memoized_dirlist_entry): New type.
6019 (memoized_dirlist_lookup_eq): New function.
6020 (memoized_dirlists): New variable.
6021 (caching_stat): New function.
6022 (memoized_class_lookup_eq): New function.
6023 (memoized_class_lookups): Likewise.
6024 (find_class): Use memoized_class_lookups and caching_stat.
6025 * jcf.h (JCF_USE_SCANDIR): Define.
6026 * parse.y (java_expand_classes): Write the class files in reverse
6029 2002-05-16 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
6031 * Make-lang.in: Allow for PWDCMD to override hardcoded pwd.
6033 2002-05-13 Mark Mitchell <mark@codesourcery.com>
6035 * jcf-write.c (write_classfile): Unlink the temporary file if it
6036 cannot be renamed. Use concat to build up the name of the
6039 2002-05-08 Mark Mitchell <mark@codesourcery.com>
6041 * jcf-write.c (write_classfile): Write the file to a
6042 temporary file and then rename it.
6044 2002-05-07 Tom Tromey <tromey@redhat.com>
6046 * gjavah.c (throwable_p): Use xstrdup, not strdup.
6048 Fix for PR java/1200:
6049 * gjavah.c (throwable_p): New function.
6050 (decode_signature_piece): Use it. A `WeakReference' isn't the
6053 (gcjh_streq): New function.
6055 2002-05-07 Andreas Jaeger <aj@suse.de>
6057 * parse.y (finish_for_loop): Fix if statement.
6059 2002-05-06 Tom Tromey <tromey@redhat.com>
6061 Fix for PR java/5941:
6062 * parse.y (finish_for_loop): Set SUPPRESS_UNREACHABLE_ERROR for
6063 loop update expression.
6064 (java_complete_lhs): Use SUPPRESS_UNREACHABLE_ERROR.
6065 * java-tree.h (SUPPRESS_UNREACHABLE_ERROR): New macro.
6067 2002-05-04 Mark Wielaard <mark@klomp.org>
6070 * parse.y (build_string_concatenation): Return just op1 only when op2
6071 is null and op1 is a STRING_CST, otherwise always construct a
6074 2002-04-27 Tom Tromey <tromey@redhat.com>
6077 * parse.y (string_convert_int_cst): New function.
6078 (merge_string_cste): Use it.
6080 2002-04-25 Neil Booth <neil@daikokuya.demon.co.uk>
6082 * java-tree.h (java_parse_file): Update.
6083 (java_set_yydebug): Remove.
6084 * jcf-parse.c (yydebug): Remove.
6085 (java_set_yydebug): Die.
6086 (java_parse_file): Update.
6087 * lang.c (LANG_HOOKS_SET_YYDEBUG): Remove.
6089 2002-04-24 Tom Tromey <tromey@redhat.com>
6092 * parse.y (qualify_ambiguous_name) [case CALL_EXPR]: Always choose
6093 EXPR_WFL_QUALIFICATION of qual_wfl.
6095 2002-04-23 Per Bothner <per@bothner.com>
6097 * expr.c (PRE_JSR): Call NOTE_LABEL for return address.
6098 * java-tree.h (BCODE_RETURN_TARGET): Removed - never set.
6099 (BCODE_TARGET): Remove BCODE_RETURN_TARGET.
6101 2002-04-23 Tom Tromey <tromey@redhat.com>
6104 * jvspec.c (lang_specific_driver): Use --resource, not -R. Also
6105 recognize `-fcompile-resource='.
6106 * gcj.texi (Invoking gcj): Use --resource, not -R. Expanded text
6109 2002-04-22 Alexandre Petit-Bianco <apbianco@redhat.com>
6111 * jcf-parse.c: (yyparse): Don't prepend "./" to relative
6112 paths. Fixes PR java/2791.
6114 2002-04-19 Andrew Haley <aph@redhat.com>
6116 * jcf-write.c (push_long_const): lo, hi: New variables.
6117 Use rshift_double to extract the high part of a 64-bit long.
6118 Use WORD_TO_INT to extract the low part.
6120 * jcf-parse.c (get_constant): CONSTANT_Integer: Use an unsigned
6121 HOST_WIDE_INT for num. Use JPOOL_UINT to get it.
6122 CONSTANT_Double: Use JPOOL_UINT to get both halve of a double.
6124 2002-04-18 Neil Booth <neil@daikokuya.demon.co.uk>
6126 * typeck.c (incomplete_type_error): Remove.
6128 2002-04-18 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
6130 * class.c (make_class_data): Set DECL_ALIGN on static class data,
6131 for hash synchronization.
6132 * expr.c (java_expand_expr): Set DECL_ALIGN on static array objects.
6133 * decl.c (java_init_decl_processing): Don't set TYPE_ALIGN for
6136 2002-04-16 Mark Wielaard <mark@klomp.org>
6138 * jcf-write.c (generate_bytecode_insns): Only write const_0 if not
6141 2002-04-16 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
6143 Fix for PR java/6294:
6144 * parse.h (INNER_INTERFACE_MODIFIERS): Allow ACC_PRIVATE for inner
6147 2002-04-15 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
6149 Fix for PR java/6085:
6150 * parse.y (patch_method_invocation): Always use build_access_to_thisn
6151 to get enclosing "this" argument for inner-class constructor
6152 invocation. Pass correct arguments to build_access_to_thisn.
6154 2002-04-10 Andreas Jaeger <aj@suse.de>
6156 * gcj.texi (Input Options): Fix extdirs patch.
6158 2002-04-10 Anthony Green <green@redhat.com>
6160 * jcf-path.c (jcf_path_init) : Clean up local extdirs declaration.
6162 2002-04-09 Anthony Green <green@redhat.com>
6164 * gcj.texi (Input Options): Add --extdirs documentation.
6165 * jcf-dump.c (OPT_extdirs): New macro.
6166 (options): Add extdirs option.
6167 (help): Describe --extdirs.
6168 (main): Handle OPT_extdirs.
6169 * gjavah.c (OPT_extdirs): New macro.
6170 (options): Add extdirs option.
6171 (help): Describe --extdirs.
6172 (main): Handle OPT_extdirs.
6173 * jcf-path.c (jcf_path_init): Add extdirs support.
6174 (jcf_path_extdirs_arg): New function.
6175 (extensions): New variable to hold extensions path entries.
6176 * jvspec.c: Remove -fextdirs= when compiling main().
6177 * lang.c (java_decode_option): Handle -fextdirs=.
6178 * jcf.h (jcf_path_extdirs_arg): Declare new function.
6179 * Make-lang.in: Compile jcf-path with version info for use in
6180 identifying the appropriate libgcj.jar.
6182 2002-04-08 Tom Tromey <tromey@redhat.com>
6185 * .cvsignore: Added rmic.1 and rmiregistry.1.
6186 * gcj.texi (Top): Link to new nodes.
6187 (Invoking rmic): New node.
6188 (Invoking rmiregistry): Likewise.
6189 * Make-lang.in (java.generated-manpages): Added rmic.1 and
6191 (java.maintainer-clean): Likewise.
6192 ($(srcdir)/java/rmic.1): New target.
6193 ($(srcdir)/java/rmiregistry.1): Likewise.
6194 (java.install-man): Handle rmic.1 and rmiregistry.1.
6196 2002-04-08 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
6198 * gcj.texi (Invocation): Update JvAttachCurrentThread documentation.
6199 Add note about handling uncaught exceptions. Add an exception handler
6202 2002-04-08 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
6204 * parse.y (resolve_qualified_expression_name): Clear "from_super" flag
6205 after using it to patch CALL_EXPR.
6207 2002-04-08 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
6209 * gcj.texi (Invocation): Document CNI invocation API.
6211 2002-04-04 Neil Booth <neil@daikokuya.demon.co.uk>
6213 * expr.c (truthvalue_conversion): Rename. Update.
6214 (expand_compare): Update.
6215 * java-tree.h (java_truthvalue_conversion): New.
6216 * lang.c (LANG_HOOKS_TRUTHVALUE_CONVERSION): Redefine.
6218 2002-04-01 Neil Booth <neil@daikokuya.demon.co.uk>
6220 * java-tree.h (java_mark_addressable): New.
6221 * lang.c (LANG_HOOKS_MARK_ADDRESSABLE): Redefine.
6222 * typeck.c (mark_addressable): Rename, update.
6224 2002-04-01 Neil Booth <neil@daikokuya.demon.co.uk>
6226 * expr.c (build_java_binop): Update.
6227 * java-tree.h (java_signed_type, java_unsigned_type,
6228 java_signed_or_unsigned_type): Update.
6229 * lang.c (LANG_HOOKS_SIGNED_TYPE, LANG_HOOKS_UNSIGNED_TYPE,
6230 LANG_HOOKS_SIGNED_OR_UNSIGNED_TYPE): New.
6231 * parse.y (patch_binop): Update.
6232 * typeck.c (signed_or_unsigned_type, unsigned_type,
6233 signed_type): Update.
6235 2002-03-31 Neil Booth <neil@daikokuya.demon.co.uk>
6237 * lang.c (LANG_HOOKS_PRINT_ERROR_FUNCTION): Redefine.
6238 (java_dummy_print): Remove.
6239 (lang_print_error): Rename. Exit early if inhibiting output.
6240 (inhibit_error_printing_function): New.
6241 (java_init): Don't set hook.
6242 (lang_init_source): Use new boolean.
6244 2002-03-29 Martin Kahlert <martin.kahlert@infineon.com>
6246 * parse.y (do_resolve_class): Fix infinite recursion.
6248 2002-03-29 Tom Tromey <tromey@redhat.com>
6250 * parse.y (check_inner_circular_reference): Ignore incomplete
6253 2002-03-29 Neil Booth <neil@daikokuya.demon.co.uk>
6255 * Make-lang.in (builtins.o): Update.
6256 * boehm.c (get_boehm_type_descriptor): Update.
6257 * builtins.c: Include langhooks.h.
6258 * decl.c (java_init_decl_processing): Update.
6259 * java-tree.h (java_type_for_mode, java_type_for_size): New.
6260 * lang.c (LANG_HOOKS_TYPE_FOR_MODE, LANG_HOOKS_TYPE_FOR_SIaZE):
6262 * typeck.c (type_for_mode, type_for_size): Update.
6264 2002-03-29 Martin Kahlert <martin.kahlert@infineon.com>
6266 * lex.c (java_new_lexer): Alias "646" to DEFAULT_ENCODING.
6268 2002-03-28 Tom Tromey <tromey@redhat.com>
6270 * except.c (expand_end_java_handler): If the handler type is NULL,
6271 use java.lang.Throwable. Fixes PR java/5986.
6273 2002-03-28 Alexandre Petit-Bianco <apbianco@redhat.com>
6275 Fix for PR java/4715:
6276 * jcf-parse.c (parse_source_file_3): New function.
6277 (read_class): Call it.
6278 (java_parse_file): Likewise.
6280 2002-03-28 Jan Hubicka <jh@suse.cz>
6282 * java/lang.c (java_init_options): Set flag_trapping_math to 0.
6284 2002-03-28 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
6286 * parse.y (resolve_package): Initialize "decl".
6287 (lookup_package_type): Remove unused function.
6289 2002-03-28 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
6291 Fix for PR java/5993:
6292 * parse.y (resolve_package): Return the decl if resolution was
6293 successful. Don't special case "java.lang" and "java.lang.reflect"
6294 packages. Set type_name to the merged identifier.
6295 (resolved_qualified_expression_name): Print error using "name" if
6296 resolve_package returns NULL_TREE.
6298 2002-03-27 Tom Tromey <tromey@redhat.com>
6300 * expr.c (expand_invoke): Don't generate null pointer check if
6301 we're calling <init>.
6303 2002-03-27 Neil Booth <neil@daikokuya.demon.co.uk>
6305 * expr.c (java_lang_expand_expr): Rename java_expand_expr,
6307 * java-tree.h (java_lang_expand_expr): Similarly.
6308 * lang.c (LANG_HOOKS_EXPAND_EXPR): Redefine.
6309 (java_init): Don't set hook.
6311 2002-03-27 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
6313 Fix for PR java/5850:
6314 * parse.y (lookup_field_wrapper): Call itself recursively for enclosing
6315 context if field was not found in the current scope.
6316 * expr.c (lookup_field): Don't look in enclosing contexts.
6318 2002-03-26 Tom Tromey <tromey@redhat.com>
6320 Fix for PR java/5942:
6321 * parse.y (init_src_parse): Added sanity check.
6322 * parse.h (struct parser_ctxt) [modifier_ctx]: Array has 12
6325 2002-03-26 Neil Booth <neil@daikokuya.demon.co.uk>
6327 * decl.c (lang_mark_tree): Rename java_mark_tree.
6328 * java-tree.h (java_mark_tree): New.
6329 * java-lang.c (LANG_HOOKS_MARK_TREE): Redefine.
6331 2002-03-25 Zack Weinberg <zack@codesourcery.com>
6333 * lex.c: Change java_perform_atof to take normal parameters
6334 instead of a pointer to a parameter block. Call it directly
6337 2002-03-22 Mark Wielaard <mark@klomp.org>
6339 Fix for PR java/5368:
6340 * parse.y (resolve_qualified_expression_name): Use decl not field_decl
6341 when printing error message.
6343 2002-03-25 Neil Booth <neil@daikokuya.demon.co.uk>
6345 * decl.c (maybe_build_cleanup): Remove.
6347 2002-03-22 Tom Tromey <tromey@redhat.com>
6349 Andrew Haley <aph@cambridge.redhat.com>
6351 * expr.c (build_field_ref): Don't build a check if the field is a
6354 2002-03-21 Eric Blake <ebb9@email.byu.edu>
6356 Fix for PR java/6026:
6357 * lex.c (java_lex): Fix parsing of consecutive floats.
6359 2002-03-21 Tom Tromey <tromey@redhat.com>
6361 * parse.y (build_access_to_thisn): Stop when FROM is not an inner
6364 2002-03-21 Neil Booth <neil@daikokuya.demon.co.uk>
6366 * cp-tree.h (pushdecl, pushlevel, poplevel, set_block,
6367 insert_block, getdecls, kept_level_p, global_bindings_p): New.
6369 2002-03-20 Nic Ferrier <nferrier@tapsellferrier.co.uk>
6371 * gcj.texi: @code{gcj} becomes @command{gcj}.
6372 @code{gcc} becomes @command{gcc}.
6373 GcjRaw changed to gnu.gcc.RawData.
6375 2002-03-20 Neil Booth <neil@daikokuya.demon.co.uk>
6377 * decl.c (start_java_method): Use new hook.
6378 * lang.c (LANG_HOOKS_DECL_PRINTABLE_NAME): Redefine.
6379 (java_init): Remove old hook.
6381 2002-03-18 Alexandre Petit-Bianco <apbianco@redhat.com>
6383 * builtins.c (define_builtin): Do nothing if `type' is null.
6386 2002-03-18 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
6388 * parse.y (parser_check_super_interface): Fix error message
6391 2002-03-17 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
6393 * jcf-parse.c (get_constant): Delete unused variables.
6395 2002-03-17 Neil Booth <neil@daikokuya.demon.co.uk>
6397 * java-tree.h (java_parse_file): New.
6398 * jcf-parse.c (yyparse): Rename java_parse_file.
6399 * lang.c (LANG_HOOKS_PARSE_FILE): Redefine.
6401 2002-03-16 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
6403 * parse.y (craft_constructor): Return the constructor decl.
6404 (java_expand_classes): Update comments.
6405 (lookup_method_invoke): Call fix_constructors immediately for
6406 anonymous class. Fixes PR java/5935.
6408 2002-03-15 Anthony Green <green@redhat.com>
6410 * jcf-parse.c (yyparse): Don't emit class registration
6411 constructor when compiling resource files.
6413 2002-03-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
6415 * lang.c (java_tree_code_type, java_tree_code_length,
6416 tree_code_name): Delete.
6417 (tree_code_type, tree_code_length, tree_code_name): Define.
6418 (java_init): Don't try to copy into the various tree_code
6421 2002-03-12 Tom Tromey <tromey@redhat.com>
6423 * jcf-parse.c (get_constant) [CONSTANT_String]: String values are
6424 UTF-8, not UCS-2. Fixes PR java/5923.
6426 * parse.y (qualify_ambiguous_name): Handle case where QUAL_WFL is
6427 a call_expr wrapped in a convert. Fixes PR java/5848.
6429 2002-03-12 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
6431 * jcf-write.c (write_classfile): Improve error strings.
6433 2002-03-11 Eric Blake <ebb9@email.byu.edu>
6435 * lex.c: Adjust comments to GNU standards.
6437 2002-03-11 Eric Blake <ebb9@email.byu.edu>
6439 Fix for PR java/5902:
6440 * lex.c (java_lex): Fix parsing of literals.
6442 2002-03-11 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
6444 * parse.y (patch_assignment): Wrap the right-hand-side with a save_expr
6445 to prevent it getting evaluated twice in the store checking case.
6446 * expr.c (build_java_arraystore_check): Unwrap SAVE_EXPR's when
6449 2002-03-09 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
6451 * decl.c (java_init_decl_processing): Make sure class_type_node
6452 alignment is not less than 64 bits if hash synchronization is enabled.
6454 2002-03-08 Per Bothner <per@bothner.com>
6456 * parse.y (java_complete_lhs): Check if patch_assignment
6457 returned an error-mark.
6459 * parse.y (try_builtin_assignconv): Don't special-case zero.
6461 2002-03-08 Per Bothner <per@bothner.com>
6463 Fix for PR java/5812.
6464 * expr.c (build_java_jsr): Take pc arguments, and do lookup_label
6465 here instead of in JSR macro. Likewise with load_type_state call.
6466 Do the latter on if the return_pc has been verified (the jsr returns).
6467 (JSR): Now just call build_java_jsr.
6469 2002-03-07 Jeff Sturm <jsturm@one-point.com>
6471 * java/Make-lang.in (JAVA_TARGET_INSTALL_NAME): Define.
6472 (java.install-common): Link native driver to
6473 JAVA_TARGET_INSTALL_NAME.
6475 2002-03-05 David Billinghurst <David.Billinghurst@riotinto.com>
6477 * builtins.c(cos_builtin): method_return_type ATTRIBUTE_UNUSED
6478 * builtins.c(sin_builtin): Likewise
6479 * builtins.c(sqrt_builtin): Likewise
6481 2002-03-03 Zack Weinberg <zack@codesourcery.com>
6483 * java/expr.c, java/jcf-parse.c, java/lex.c:
6484 Remove all #ifndef REAL_ARITHMETIC blocks, make all #ifdef
6485 REAL_ARITHMETIC blocks unconditional. Delete some further
6486 #ifdef blocks predicated on REAL_ARITHMETIC.
6488 2002-03-03 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
6490 * class.c (init_class_processing): Use ARRAY_SIZE in lieu of
6491 explicit sizeof/sizeof.
6492 * decl.c (java_init_decl_processing): Likewise.
6493 * jcf-parse.c (init_jcf_parse): Likewise.
6494 * parse.y (init_src_parse): Likewise.
6496 2002-03-02 Per Bothner <per@bothner.com>
6498 Make --CLASSPATH by a synonym for --classpath and -classpath.
6499 Implement --bootclasspath.
6500 * jcf-path.c (classpath_u): Rename static variable to classpath_user.
6501 (classpath_l): Remove.
6502 (jcf_path_CLASSPATH_arg): Remove.
6503 (jcf_path_bootclasspath_arg): New function.
6504 (jcf_path_seal): Simplify accordingly.
6506 * jcf.h (jcf_path_bootclasspath_arg): New declarations.
6507 (jcf_path_CLASSPATH): Remove declaration.
6508 * jvspec.c (jvgenmain_spec): Also accept -fbootclasspath*.
6509 (lang_specific_driver): Translate -bootclasspath.
6510 * lang-options.h: Add --bootclasspath. Update --CLASSPATH.
6511 * lang.c (decode_lang_options): Do jcf_path_init first.
6512 Handle -fCLASSPATH same as -fclasspath. Also process -fbootclasspath.
6513 * gjavah.c: Also handle --bootclasspath.
6514 Handle --CLASSPATH as a synonum for --classpath.
6515 * jcf-dump.c: Likewise.
6517 "." is not part of system path, but is the default for --classpath.
6518 * jcf-path.c (jcf_path_init): Don't add "." to sys_dirs.
6519 (jcf_path_seal): Add "." if no CLASSPATH specified.
6521 * gcj.texi: Document changes.
6523 2002-03-01 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
6525 * expr.c (build_java_arraystore_check): Fix formatting.
6527 2002-02-28 Alexandre Petit-Bianco <apbianco@redhat.com>
6529 Fix for PR java/5758, java/5632:
6530 * jcf-parse.c (load_class): Renamed local variable, consider `.' an
6531 inner-class separator too.
6532 * parse.y (do_resolve_class): New local `decl_result.'
6533 Progressively build a name for what can have been loaded.
6535 2002-02-28 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
6537 * expr.c (java_array_data_offset): Removed function.
6538 (JAVA_ARRAY_LENGTH_OFFSET): Removed macro.
6539 (build_java_array_length_access): Obtain "length" value using a
6540 COMPONENT_REF, instead of INDIRECT_REF and arithmetic.
6541 (build_java_arrayaccess): Correct comment. Access "data" using a
6542 COMPONENT_REF, and return an ARRAY_REF instead of an INDIRECT_REF.
6543 (build_java_arraystore_check): New function.
6544 (expand_java_arraystore): Use build_java_arraystore_check.
6545 * parse.y (patch_assignment): Simplify code to insert a store check
6546 when lvalue is an ARRAY_REF. Use build_java_arraystore_check.
6547 * check-init.c (check_init): Update to reflect that an array length
6548 access is now a COMPONENT_REF.
6549 * gcj.texi (Code Generation): Improve documentation of
6550 -fno-bounds-check. Add documentation for -fno-store-check.
6551 * java-tree.h (flag_store_check): Declare.
6552 (build_java_arraystore_check): Declare.
6553 * lang.c (flag_store_check): Initialize to 1.
6554 (lang_f_options): Add store-check option.
6555 * jvspec.c: Don't pass store-check option to jvgenmain.
6556 * lang-options.h: Add help string for -fno-store-check.
6558 2002-02-28 Neil Booth <neil@daikokuya.demon.co.uk>
6560 * decl.c (copy_lang_decl): Rename java_dup_lang_specific_decl.
6561 * java-tree.h (java_dup_lang_specific_decl): New.
6562 * lang.c (LANG_HOOKS_DUP_LANG_SPECIFIC_DECL): Redefine.
6564 2002-02-27 Zack Weinberg <zack@codesourcery.com>
6566 * builtins.c, decl.c: Delete traditional-mode-related code
6567 copied from the C front end but not used, or used only to
6568 permit the compiler to link.
6570 2002-02-22 Tom Tromey <tromey@redhat.com>
6572 Fix for PR java/2369:
6573 * jvspec.c (verify_class_name): New function.
6574 (lang_specific_driver): Call it.
6575 (JAVA_START_CHAR_P): New macro.
6576 (JAVA_PART_CHAR_P): Likewise.
6578 2002-02-22 Per Bothner <per@bothner.com>
6580 * class.c: Change vtable to be more compatible with g++ v3 abi.
6581 (get_dispatch_table): Prepend offset-to-top (always 0) and
6582 type_info pointer (currently unimplemented hence NULL) to vtable.
6583 Specifically, prepend offset-to-top and typeinfo ptr (currently null).
6584 (make_class_data): Variable dtable_start_offset is sizeof 2 pointers.
6585 Adjust vtable pointers by dtable_start_offse - i.e. skip new words.
6586 (build_dtable_decl): Add declarations for new fields.
6588 2002-02-20 Per Bothner <per@bothner.com>
6590 * parse.y (patch_method_invocation): Set CAN_COMPLETE_NORMALLY on call
6591 to finit$ (otherwise generate_bytecode_insns drops it). However, we
6592 don't need to set it on the COMPOUND_EXPR - the caller does that.
6594 2002-02-20 Nic Ferrier <nferrier@tapsellferrier.co.uk>
6596 * gcj.texi: Option `--classpath' becomes `--CLASSPATH.'Option
6597 `--CLASSPATH' becomes `--classpath.'
6598 * gjavah.c: Likewise.
6599 * jcf-dump.c: Likewise.
6600 * lang-options.h: Likewise.
6602 * jcf-path.c: Updated comment.
6603 (jcf_path_classpath_arg): Renamed `jcf_path_CLASSPATH_arg.'
6604 (jcf_path_CLASSPATH_arg): Renamed `jcf_path_classpath_arg.'
6605 * jcf.h (jcf_path_CLASSPATH_arg): Ditto.
6606 (jcf_path_CLASSPATH_arg): Ditto.
6607 (classpath_u): Updated leading comment.
6609 2002-02-20 Per Bothner <per@bothner.com>
6611 * builtins.c (check_for_builtin): New function.
6612 (build_call_or_builtin): Remove.
6613 * java-tree.h: Update accordingly.
6614 * expr.c (expand_invoke): Use build + check_for_builtin instead
6615 of build_call_or_builtin.
6616 * parse.y (patch_invoke): Likewise. This avoids needlessly creating
6617 a new CALL_EXPR node, which means we don't lose the CALL_USING_SUPER
6618 flag (which had caused jcf-write to incorrectly emit invokevirtual).
6620 2002-02-17 Tom Tromey <tromey@redhat.com>
6622 * java-tree.h (TYPE_STRICTFP): New macro.
6623 (struct lang_type) [strictfp]: New field.
6624 (CLASS_STRICTFP): New macro.
6625 (METHOD_STRICTFP): New macro.
6626 (struct lang_decl) [strictfp]: New field.
6627 * parse.y (method_header): Disallow strictfp constructor or
6629 (STRICT_TK): Move before MODIFIER_TK.
6630 * parse.h (CLASS_MODIFIERS): Added ACC_STRICT.
6631 (METHOD_MODIFIERS): Likewise.
6632 (INTERFACE_MODIFIERS): Likewise.
6633 * jcf-write.c (get_access_flags): Likewise.
6634 * class.c (set_class_decl_access_flags): Recognize ACC_STRICT.
6635 (add_method_1): Likewise.
6636 (get_access_flags_from_decl): Likewise.
6637 * jcf-dump.c (print_access_flags): Print in standard order. Also,
6638 recognize strictfp flag.
6639 * jcf.h (ACC_STRICT): New define.
6641 2002-02-12 David Billinghurst <Davod.Billinghurst@riotinto.com>
6643 * class.c(build_utf8_ref): Move declaration of decl_size
6645 2002-02-07 Tom Tromey <tromey@redhat.com>
6647 * gcj.texi (Input Options): --CLASSPATH does not suppress system
6650 2002-02-04 Anthony Green <green@redhat.com>
6652 * class.c (build_utf8_ref): Put UTF-8 constants into merged
6653 sections if available.
6655 2002-02-04 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
6657 * parse.y (java_expand_classes): Fix typo in static field loop.
6659 2002-02-02 Richard Henderson <rth@redhat.com>
6661 * class.c (add_field): Mark static fields external.
6662 (build_class_ref): Remove redundant set.
6663 * parse.y (java_expand_classes): Mark static fields of classes
6664 to be compiled as local.
6665 * jcf-parse.c (parse_class_file): Likewise.
6667 2002-02-02 Nic Ferrier <nferrier@tapsellferrier.co.uk>
6669 * gcj.texi (About CNI): New node.
6671 2002-02-01 Craig Rodrigues <rodrigc@gcc.gnu.org>
6674 * jcf-parse.c : Check for HAVE_LOCALE_H before using
6675 setlocale() with LC_CTYPE as a parameter.
6678 2002-01-31 Joseph S. Myers <jsm28@cam.ac.uk>
6680 * gjavah.c (version), jcf-dump.c (version), jv-scan.c (version):
6681 Follow GNU Coding Standards for --version.
6683 2002-01-28 Tom Tromey <tromey@redhat.com>
6685 * expr.c (build_jni_stub): Ensure storage for `meth' is
6687 * parse.y (java_complete_expand_methods): Set
6688 current_function_decl before building JNI stub.
6690 2002-01-26 Andreas Tobler <a.tobler@schweiz.ch>
6692 * gcc/java/builtins.c (sqrt_builtin): Use BUILT_IN_SQRT, not
6695 2002-01-22 Tom Tromey <tromey@redhat.com>
6697 * decl.c (java_init_decl_processing): Use add_predefined_file.
6698 Predefine RawData.java.
6699 (predef_filenames): Removed.
6700 (java_init_decl_processing): Don't register predef_filenames.
6701 * jcf-parse.c (add_predefined_file): New function.
6702 (predefined_filename_p): Rewrote.
6703 (predefined_filename_p): No longer static.
6704 * decl.c (java_init_decl_processing): Call initialize_builtins.
6705 * Make-lang.in (JAVA_OBJS): Added builtins.o.
6706 (java/builtins.o): New target.
6707 * builtins.c: New file.
6708 * parse.y (patch_invoke): Use build_call_or_builtin.
6709 * java-tree.h (build_call_or_builtin): Declare.
6710 (initialize_builtins): Declare.
6711 (java_set_exception_lang_code): Removed unused declaration.
6712 (PREDEF_FILENAMES_SIZE): Removed.
6713 (java_tree_index): Added JTI_PREDEF_FILENAMES.
6714 (predef_filenames): New define.
6715 (add_predefined_file): Declare.
6716 (predefined_filename_p): Declare.
6717 * expr.c (expand_invoke): Use build_call_or_builtin.
6719 2002-01-22 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
6721 * parse.y (patch_switch_statement): Fix format specifier.
6723 2002-01-16 Tom Tromey <tromey@redhat.com>
6725 More for PR java/5365:
6726 * gjavah.c (print_stub_or_jni): Cause exception to be thrown by
6728 (process_file): Generate include for
6729 java.lang.UnsupportedOperationExceptions.
6731 2002-01-15 Andreas Jaeger <aj@suse.de>
6733 * .cvsignore: Add man pages.
6735 2002-01-15 Tom Tromey <tromey@redhat.com>
6737 Fix for PR java/5365:
6738 * gjavah.c (process_file): Turn class name into a file name.
6740 2002-01-14 Matthias Klose <doko@debian.org>
6742 * gcj.texi: Fix whitespace and formatting errors in the
6743 synopsis of the man pages. Update copyright.
6745 2002-01-14 Tom Tromey <tromey@redhat.com>
6748 * Make-lang.in (java.install-man): Handle jv-convert man page.
6749 (java.generated-manpages): Added jv-convert.1.
6750 (java.uninstall): Remove jv-convert.1.
6751 (java.maintainer-clean): Likewise.
6752 ($(srcdir)/java/jv-convert.1): New target.
6753 * gcj.texi (Top): Link to jv-convert node.
6754 (Individual utilities): Likewise.
6755 (Invoking jv-convert): New node.
6757 2001-01-10 Jeff Sturm <jsturm@one-point.com>
6758 Martin Kahlert <martin.kahlert@infineon.com>
6760 * jcf-parse.c (get_constant): Don't swap lo/hi for big
6761 endian targets when HOST_BITS_PER_WIDE_INT >= 64.
6763 2002-01-03 Graham Stott <grahams@redhat.com>
6765 * class.c (compile_resource_file): Update copyright date.
6766 Constify filename parameter.
6767 (java-tree.h): Update copyright date.
6768 (compile_resource_file): Constify filename parameter.
6770 2002-01-03 Graham Stott <grahams@redhat.com>
6772 * gcc/jcf-parse.c: Update copyright date.
6773 (yyparse): Constify resource_filename.
6775 2002-01-02 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
6777 * parse.y (src_parse_roots): Don't needlessly zero init.
6779 2001-12-31 Tom Tromey <tromey@redhat.com>
6781 * parse.y (dump_java_tree): New function.
6782 (source_end_java_method): Call it.
6783 (end_class_declaration): Likewise.
6784 * lang.c (java_decode_option): Call dump_switch_p.
6786 2001-12-28 Tom Tromey <tromey@redhat.com>
6788 * gen-table.pl: Don't process characters after \uffff. Added
6789 comment pointing to input file.
6791 2001-12-28 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
6793 * gen-table.pl: Const-ify output. Document the location of a
6794 suitable unicode input file.
6796 * chartables.h: Regenerate.
6798 2001-12-26 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
6800 * chartables.h: Const-ify.
6801 * gjavah.c (options): Likewise.
6802 * jcf-dump.c (options): Likewise.
6803 * jv-scan.c (options): Likewise.
6804 * lex.c (java_start_char_p, java_part_char_p): Likewise.
6805 * parse.y (binop_lookup): Likewise.
6807 2001-12-23 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
6809 * Make-lang.in (keyword.h): Pass -C to gperf to const-ify
6810 the static arrays that are output.
6811 * jvspec.c (jvgenmain_spec): Make static.
6812 * keyword.gperf (struct java_keyword, java_keyword): Const-ify.
6813 * keyword.h: Regenerate.
6814 * lang.c (string_option, process_option_with_no, lang_f_options,
6815 lang_W_options): Const-ify.
6816 * lex.c (java_lex): Likewise.
6818 2001-12-21 Richard Henderson <rth@redhat.com>
6820 * boehm.c (PROCEDURE_OBJECT_DESCRIPTOR): Merge into ..
6821 (get_boehm_type_descriptor): ... here. Arrange for the
6822 TREE_TYPE to get set properly.
6824 2001-12-21 Richard Henderson <rth@redhat.com>
6826 * class.c (compile_resource_file): Set TREE_PUBLIC on the constructor
6827 only if the target requires collect2.
6829 * class.c (build_class_ref): Mark _Jv_fooClass DECL_EXTERNAL.
6831 2001-12-20 Tom Tromey <tromey@redhat.com>
6834 * parse.y (java_complete_lhs) [COMPOUND_EXPR]: Correctly compute
6835 CAN_COMPLETE_NORMALLY for the node.
6836 * jcf-write.c (generate_bytecode_insns) [COMPOUND_EXPR]: Don't
6837 generate code for second branch if first branch can't complete
6839 (generate_bytecode_insns) [LOOP_EXPR]: Don't generate `goto' to
6840 the loop head if the loop body can't complete normally.
6842 2001-12-20 Tom Tromey <tromey@redhat.com>
6845 * jcf-write.c (generate_bytecode_insns) [TRY_FINALLY_EXPR]: Handle
6846 case where `finally' clause can't complete normally.
6848 2001-12-20 Tom Tromey <tromey@redhat.com>
6851 * parse.y (analyze_clinit_body): Added this_class parameter.
6852 Check for more cases where we must keep <clinit>.
6853 (maybe_yank_clinit): Cleaned up flow control.
6855 2001-12-20 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
6857 * decl.c (java_init_decl_processing): Don't initialize
6858 finit_leg_identifier_node.
6859 * java-tree.h (java_tree_index): Remove JTI_FINIT_LEG_IDENTIFIER_NODE.
6860 (finit_leg_identifier_node): Remove.
6861 (ID_FINIT_P): Don't check for JTI_FINIT_LEG_IDENTIFIER_NODE.
6863 2001-12-20 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
6865 * mangle.c (mangle_member_name): Don't special-case for
6867 * mangle_name.c (unicode_mangling_length): Likewise.
6868 (append_unicode_mangled_name): Likewise.
6869 * parse.y (make_nested_class_name): Remove dead NO_DOLLAR_IN_LABEL
6872 2001-12-20 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
6874 * expr.c (build_java_array_length_access): Don't force null pointer
6875 check unless flag_check_references is set.
6877 2001-12-20 Tom Tromey <tromey@redhat.com>
6879 Fix for PR java/3417:
6880 * parse.y (patch_assignment): Added special processing for
6882 (patch_return): Don't convert booleans to integers, and don't
6883 special-case `null'.
6885 2001-12-20 Joseph S. Myers <jsm28@cam.ac.uk>
6887 * config-lang.in (diff_excludes): Remove.
6889 2001-12-17 Joseph S. Myers <jsm28@cam.ac.uk>
6891 * gcj.texi: Update link to GCC manual.
6893 2001-12-17 Tom Tromey <tromey@redhat.com>
6895 * parse.y (link_nested_class_to_enclosing): Removed useless
6898 2001-12-16 Tom Tromey <tromey@redhat.com>
6900 * mangle.c (mangle_method_decl): Never emit `C2' constructor.
6903 2001-12-16 Joseph S. Myers <jsm28@cam.ac.uk>
6905 * ChangeLog, Make-lang.in, class.c, expr.c, gcj.texi, java-tree.h,
6906 jcf-parse.c, jcf-write.c, lex.c, parse.h, parse.y, verify.c: Fix
6909 2001-12-16 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
6911 * lex.c (java_read_unicode, java_lex): Use hex_p/hex_value.
6913 2001-12-16 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
6915 * decl.c (java_init_decl_processing): Build otable_type correctly.
6916 otable_decl is an otable_type.
6918 2001-12-15 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
6920 * java-tree.h (otable_methods, otable_decl, otable_syms_decl,
6921 otable_type, otable_ptr_type, method_symbol_type,
6922 method_symbols_array_type, method_symbols_array_ptr_type): New
6923 field/global tree definitions.
6924 (flag_indirect_dispatch): New flag.
6925 * decl.c (java_init_decl_processing): Initialize new otable and
6926 otable_syms type nodes and decls. Add new field "index" to
6928 * class.c (build_method_symbols_entry): New function.
6929 (make_method_value): Set "index" to to method's vtable index for
6930 virtual methods when indirect-dispatch is not used.
6931 (make_class_data): For indirect-dispatch, don't emit the dtable_decl,
6932 and set vtable_method_count to -1. Set otable and otable_syms field
6933 if indirect-dispatch is used and there was something to put in them.
6934 (build_method_symbols_entry): New function.
6935 (emit_offset_symbol_table): New function.
6936 * expr.c (get_offset_table_index): New function.
6937 (build_invokevirtual): Build array reference to otable at the index
6938 returned by get_offset_table_index, and use the result as the vtable
6940 (build_invokeinterface): Similar.
6941 * jcf-parse.c (yyparse): If indirect-dispatch, call
6942 emit_offset_symbol_table at the end of compilation, after all classes
6943 have been generated.
6944 * jvspec.c: Don't pass findirect-dispatch to jvgenmain.
6945 * lang.c (flag_indirect_dispatch): Define.
6946 (lang_f_options): Add indirect-dispatch flag.
6948 2001-12-14 Matthias Klose <doko@debian.org>
6950 * gcj.texi: Markup for man page generation. Document missing
6951 options printed by <tool> --help.
6952 Terminate description of gij's -ms option with a dot.
6953 * Make-lang.in ($(srcdir)/java/*.1): New targets.
6954 (java.generated-manpages java.install-man, java.uninstall,
6955 java-maintainer-clean) Updated.
6957 2001-12-14 Hans Boehm <Hans_Boehm@hp.com>
6959 * class.c (get_dispatch_table): Fix java vtable layout
6960 for TARGET_VTABLE_USES_DESCRIPTORS.
6961 * decl.c (java_init_decl_processing): Initialize
6962 alloc_no_finalizer_node, finalize_identifier_node.
6963 * expr.c (class_has_finalize_method): New function.
6964 (expand_java_NEW): Generate calls for finalizer-free allocation.
6965 (build_invokevirtual): Fix java vtable layout for
6966 TARGET_VTABLE_USES_DESCRIPTORS.
6967 * java-tree.h (enum java_tree_index): New entries:
6968 JTI_ALLOC_NO_FINALIZER_NODE, JTI_FINALIZE_IDENTIFIER_NODE.
6969 (alloc_no_finalizer_node, finalize_deintifier_node): New macros.
6970 (class_has_finalize_method): declare.
6971 (HAS_FINALIZER_P): New macro.
6972 * parse.y (patch_invoke): Generate calls for finalizer-free
6975 2001-12-12 Matthias Klose <doko@debian.org>
6977 * Make-lang.in: JAVA_INSTALL_NAME, JAVA_CROSS_NAME: Remove
6978 whitespace at end of line.
6980 2001-12-11 Tom Tromey <tromey@redhat.com>
6982 * lex.c (java_init_lex): Define wfl_to_string as
6983 gnu.gcj.runtime.StringBuffer unless generating bytecode.
6985 2001-12-11 Jeff Sturm <jsturm@one-point.com>
6987 * class.c (make_method_value): Use null_pointer_node to
6988 represent empty exception table.
6990 2001-12-10 Tom Tromey <tromey@redhat.com>
6992 * check-init.c (check_init) [SWITCH_EXPR]: Use SWITCH_HAS_DEFAULT.
6994 2001-12-10 Douglas B. Rupp <rupp@gnat.com>
6996 * Make-lang.in (jvspec.o): Add $(OUTPUT_OPTION).
6998 2001-12-09 Per Bothner <per@bothner.com>
7000 * check-init.c (current_switch_has_default): New static field.
7001 (check_init): Case DEFAULT_EXPR: Set current_switch_has_default.
7002 Case SWITCH_EXPR: Save/restore current_switch_has_default. If no
7003 DEFAULT_EXPR seen, simulate a default alternative that copies state.
7005 2001-12-09 Tom Tromey <tromey@redhat.com>
7007 * check-init.c (check_init): Don't allow pre- or post- increment
7008 or decrement of final variable.
7009 (final_assign_error): Minor error message rewording.
7011 2001-12-08 Tom Tromey <tromey@redhat.com>
7013 * java-tree.h: Fixed typo.
7015 * gjavah.c (decompile_method): Don't decompile to `return this'
7018 * gjavah.c (cxx_keywords): Re-sorted.
7019 * lex.c (cxx_keywords): Re-sorted.
7021 * gjavah.c (HANDLE_METHOD): Set `decompiled' before doing anything
7024 * gjavah.c (print_namelet): Clear subnamelets.
7025 (HANDLE_METHOD): Set `method_printed' earlier.
7027 2001-12-07 Tom Tromey <tromey@redhat.com>
7029 * lang.c (lang_f_options): Added
7030 optimize-static-class-initialization.
7031 (java_decode_option): Removed special case.
7033 2001-12-07 Per Bothner <per@bothner.com>
7035 * check-init.c (check_init): Fix typo freeing memory twice.
7037 2001-12-05 Per Bothner <per@bothner.com>
7039 Restore support for static class initialization optimization.
7040 * java-tree.h (STATIC_CLASS_INIT_OPT_P): Re-enable.
7041 * check-init.c (check_int): At end of BLOCK handle initialization
7042 blocks, which used to be done in java_complete_expand_method but did
7043 not handle the case where check_for_initialization might allocate
7044 more than a word of bits.
7045 * decl.c (lang_make_tree): The smic field is now a tree.
7046 * expr.c (build_class_init): Set DECL_FUNCTION_INIT_TEST_CLASS field.
7047 * java-tree.h (DECL_FUNCTION_INIT_TEST_TABLE): New macro.
7049 * parse.y (emit_test_initialization): Combine hash_lookup calls.
7051 * java-tree.h (DECL_FUNCTION_STATIC_METHOD_INVOCATION_COMPOUND):
7052 Change from a hash table to a list.
7053 (struct_lang_decl): Change field 'smic' to match.
7054 * class.c (add_method_1): Initialize
7055 DECL_FUNCTION_STATIC_METHOD_INVOCATION_COMPOUND to null list.
7056 * parse.y (adjust_init_test_initialization): Removed - inlined into -
7057 (java_expand_method_bodies): -here, since 'smic' is now a list.
7058 (patch_invoke): Add to 'smic' list, instead of hash_lookup.
7060 * check-init.c (WORD_SIZE): Use BITS_PER_UNIT.
7062 * class.c (java_hash_compare_tree_node): Fix casts.
7064 2001-12-04 Per Bothner <per@bothner.com>
7066 * check-init.c: Handle definite unassignment to finals in addition
7067 to definite assignment.
7068 (loop_current_locals): New field.
7069 (num_current_locals, int start_current_locals, num_current_words):
7071 (SET_P, CLEAR_P, SET_BIT): Add needed but missing parentheses.
7072 (ASSIGNED_P, UNASSIGNED_P, SET_ASSIGNED, SET_UNASSIGNED,
7073 CLEAR_ASSIGNED, CLEAR_UNASSIGNED): New macros.
7074 (get_variable_decl, check_final_reassigned): New functions.
7075 (check_init, check_bool_init): Modify as needed for checking finals.
7076 (check_for_initialization): Take extra parameter and return void.
7077 Do extra start-up logic to check final fields for assignment.
7078 * parse.y (check_static_final_variable_assignment_flag,
7079 reset_static_final_variable_assignment_flag, check_final_assignment,
7080 check_final_variable_local_assignment_flag,
7081 reset_final_variable_indirect_assignment_flag,
7082 reset_final_variable_global_assignment_flag): Remove functions.
7083 (java_complete_expand_methods, outer_field_access_fix,
7084 patch_assignment): Remove no-longer used logic.
7085 * java-tree.h (DECL_FIELD_FINAL_IUD): Change usage and comments.
7086 * parse.y (register_fields, java_complete_tree): Update accordingly.
7088 * check-init.c (ALLOC_WORDS/FREE_WORDS): Use xmalloc/free, not alloca.
7089 (DECLARE_BUFFERS, RELEASE_BUFFERS, ALLOC_BUFFER, FREE_BUFFER): New.
7090 (check_cond_init, check_bool2_init): Use DECLARE_BUFFERS.
7092 * java-tree.h (STATIC_CLASS_INIT_OPT_P): Temporarily turn off.
7094 * java-tree.h (DECL FINAL): New bit-field.
7095 (METHOD_FINAL, FIELD_FINAL, CLASS_FINAL): Define as DECL_FINAL.
7096 (LOCAL_FINAL_P): Use DECL_FINAL rather than old LOCAL_FINAL.
7097 (DECL_INIT_CALLS_THIS): New macro.
7098 (struct lang_decl): New bit-field init_calls_this.
7099 (DECL_FUNCTION_ALL_FINAL_INITIALIZED, DECL_FIELD_FINAL_LIIC,
7100 DECL_FIELD_FINAL_IERR, LOCAL_FINAL, TYPE_HAS_FINAL_VARIABLE
7101 (DECL_BIT_INDEX): Change to use pointer_alias_set since we now
7102 use it for both local variables and final fields.
7103 (struct lang_decl_var): Remove bit-fields final_liic, final_ierr,
7105 (struct lang_type): Remove hfv bit-field.
7106 (check_for_initialization): Change to return void.
7108 * java-tree.h (IS_ARRAY_LENGTH_ACCESS): New macros.
7109 * expr.c (build_java_array_length_access): Set IS_ARRAY_LENGTH_ACCESS.
7110 * check-init.c (final_assign_error): New helper function.
7111 (check_final_reassigned, check_init): Use it.
7112 (check_init): Also check IS_ARRAY_LENGTH_ACCESS for ARRAY.length.
7114 * java-tree.h (struct lang_decl, struct lang_decl_var): Change all
7115 bit-fields to unsigned.
7117 2001-12-03 Per Bothner <per@bothner.com>
7119 * parse.y (patch_binop): Minor constant folding.
7121 * parse.y (build_current_thisn): Shorter 'buffer'.
7123 2001-12-03 Per Bothner <per@bothner.com>
7125 * decl.c (complete_start_java_method): Now generate TRY_FINALLY_EXPR
7126 instead of CLEANUP_POINT_EXPR and WITH_CLEANUP_EXPR.
7127 * jcf-write.c (generate_bytecode_insns): Remove support for
7128 CLEANUP_POINT_EXPR and WITH_CLEANUP_EXPR as they are no longer used.
7129 * check-init.c (check_init): Likewise.
7131 2001-12-03 Per Bothner <per@bothner.com>
7133 * verify.c (subroutine_nesting): New function.
7134 (verify_jvm_instructions): Use it to fix logic for checking that
7135 we're done with the current subroutine.
7137 * verify.c (verify_jvm_instruction): For OPCODE_checkcast and
7138 OPCODE_instanceof use POP_TYPE macro for better diagnostics.
7140 2001-12-03 Per Bothner <per@bothner.com>
7142 * jcf.h: Fix obvious typo in comment.
7143 * typeck.c (build_null_signature): Add comment.
7145 2001-12-03 Neil Booth <neil@daikokuya.demon.co.uk>
7147 * expr.c: Remove leading capital from diagnostic messages, as
7148 per GNU coding standards.
7149 * jcf-io.c: Similarly.
7150 * jcf-parse.c: Similarly.
7151 * jv-scan.c: Similarly.
7152 * jvspec.c: Similarly.
7153 * mangle.c: Similarly.
7155 2001-12-02 Tang Ching-Hui <nicholas@cs.nthu.edu.tw>
7156 Alexandre Petit-Bianco <apbianco@redhat.com>
7158 * expr.c (build_java_arrayaccess): Call save_expr on array for
7159 correct evaluation order, modified comment, fixed indentation.
7160 * parse.y: (patch_assignment): Correctly extract the array base
7161 from the tree generate by build_java_arrayaccess, added comments.
7162 (patch_array_ref): Remove SAVE_EXPR on ARRAY_REF.
7163 Fixes PR java/3096, PR java/3803, PR java/3965.
7165 2001-12-01 Neil Booth <neil@daikokuya.demon.co.uk>
7167 * expr.c (expand_byte_code): Remove trailing periods from messages.
7168 * jcf-parse.c (load_class, jcf_parse): Similarly.
7169 * jcf-write.c (generate_classfile): Similarly.
7170 * lex.c (java_lex): Similarly.
7172 2001-11-30 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
7174 * class.c (add_interface_do): Set BINFO_VPTR_FIELD.
7176 2001-11-29 Joseph S. Myers <jsm28@cam.ac.uk>
7178 * Make-lang.in (java.generated-manpages): New dummy target.
7180 2001-11-27 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
7182 * jvspec.c (jvgenmain_spec): Cannot use %umain, breaks
7184 (lang_specific_pre_link): Use set_input to set input_filename.
7186 * jvgenmain.c (usage): Append literal `main' to CLASSNAME.
7187 (main): Fix definition.
7188 Strip `main' from classname.
7191 2001-11-18 Roger Sayle <roger@eyesopen.com>
7193 * parse.h (java_expand_switch): Remove old prototype.
7195 2001-11-18 Tom Tromey <tromey@redhat.com>
7197 Fix for PR java/1401:
7198 * jcf-write.c (generate_bytecode_insns) [binop]: Handle case where
7200 (generate_bytecode_insns) [MODIFY_EXPR]: Handle `OP=' case
7203 2001-11-18 Neil Booth <neil@daikokuya.demon.co.uk>
7205 * lang.c (finish_parse): Rename to java_finish.
7206 (LANG_HOOKS_FINISH, java_finish): New.
7208 2001-11-15 Neil Booth <neil@daikokuya.demon.co.uk>
7210 * decl.c (init_decl_processing): Rename java_init_decl_processing.
7211 * java-tree.h: New prototype.
7212 * lang.c (java_init): Update prototype. Combine with old init_parse.
7214 2001-11-13 Tom Tromey <tromey@redhat.com>
7216 * gjavah.c (method_signature): New global.
7217 (HANDLE_METHOD): Set it.
7218 (decompile_return_statement): New function.
7219 (decompile_method): Use it.
7220 (print_method_info): Removed `synth' argument.
7222 2001-11-09 Neil Booth <neil@daikokuya.demon.co.uk>
7224 * java-tree.h (java_set_yydebug): New.
7225 * jcf-parse.c (set_yydebug): Rename java_set_yydebug.
7226 * lang.c (LANG_HOOKS_SET_YYDEBUG): Override.
7227 (print_lang_decl, print_lang_type, print_lang_identifier,
7228 print_lang_statistics, lang_print_xnode): Remove.
7230 2001-11-09 Neil Booth <neil@daikokuya.demon.co.uk>
7232 * jcf-parse.c (init_lex): Remove.
7233 * lang.c (language_string, lang_identify): Remove.
7234 (struct lang_hooks): Constify.
7235 (LANG_HOOKS_NAME): Override.
7236 (init_parse): Update.
7238 2001-11-08 Andreas Franck <afranck@gmx.de>
7240 * Make-lang.in (JAVA_INSTALL_NAME, JAVA_CROSS_NAME): Handle
7241 program_transform_name the way suggested by autoconf.
7242 (java.install-common): Also transform auxiliary program names with
7243 program_transform_name.
7245 2001-11-08 Tom Tromey <tromey@cygnus.com>
7247 * parse.y (trap_overflow_corner_case): New rule.
7248 (unary_expression): Use it.
7249 * lex.c (java_init_lex): Don't set minus_seen.
7250 (yylex): Don't use minus_seen. Communicate overflow to parser for
7252 (error_if_numeric_overflow): New function.
7253 * parse.h (minus_seen): Removed field.
7254 (JAVA_RADIX10_FLAG): New define.
7256 2001-11-07 Tom Tromey <tromey@redhat.com>
7258 Patch for PR java/1414:
7259 * parse.y (case_label_list): New global.
7260 (goal): Register case_label_list with GC.
7261 (java_complete_lhs): Save new case on case_label_list.
7262 (patch_switch_statement): Check for duplicate case labels.
7264 2001-11-07 Alexandre Petit-Bianco <apbianco@redhat.com>
7266 * parse.y (patch_assignment): Removed unused third argument.
7267 (java_complete_lhs): Removed unused third argument to patch_assignment.
7269 2001-11-06 Neil Booth <neil@cat.daikokuya.demon.co.uk>
7271 * lang.c: Include langhooks-def.h.
7272 * Make-lang.in: Update.
7274 2001-10-31 Zack Weinberg <zack@codesourcery.com>
7276 * Make-lang.in: Replace $(INTL_TARGETS) with po-generated.
7278 2001-10-29 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
7280 * mangle.c (find_compression_record_match): Don't match compression
7281 records for package name elements unless they occur at the start of
7282 the name. Fix for PR java/4717.
7284 2001-10-25 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
7286 * expr.c (expand_java_field_op): Don't special-case references to
7287 java.lang.PRIMTYPE.TYPE.
7288 (build_primtype_type_ref): Removed.
7289 * java-tree.h (build_primtype_type_ref): Remove prototype.
7290 * parse.y (maybe_build_primttype_type_ref): Removed.
7291 (complete_function_arguments): Don't special-case references to
7292 java.lang.PRIMTYPE.TYPE.
7293 (patch_assignment): Likewise.
7294 (array_constructor_check_entry): Likewise.
7296 2001-10-24 Alexandre Petit-Bianco <apbianco@redhat.com>
7298 * mangle.c (static tree compression_table): Fixed leading comment.
7299 * parse.h (struct parser_ctxt): Fixed field comment.
7300 * parse.y (check_pkg_class_access): New prototype, fixed leading
7301 comment, new parameter used to emit error only if passed as true.
7302 (parse_check_super): Pass extra argument to check_pkg_class_access.
7303 (do_resolve_class): Likewise.
7304 (process_imports): Likewise.
7305 (read_import_dir): Fixed indentation.
7306 (find_in_imports_on_demand): New local class_type_name. Local
7307 node_to_use deleted. while loop changed into for loop. Report
7308 multiple definition only for accessible classes. Improved error
7310 (start_complete_expand_method): Local `ptr' removed. DECL_ARGUMENTS
7311 assigned to parameter list, fixed indentation. while loop changed
7312 into for loop, restore TREE_CHAIN on local `tem' before the next
7315 2001-10-23 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
7317 * lang.c (lang_get_alias_set): Deleted.
7319 2001-10-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7321 * gjavah.c (jni_print_char): Fix thinko in last change.
7323 * gjavah.c (jni_print_char, decode_signature_piece): Use
7324 safe-ctype macros and/or fold extra calls into fewer ones.
7325 * lex.c (java_read_unicode, java_lex): Likewise.
7326 * lex.h (JAVA_START_CHAR_P, JAVA_PART_CHAR_P, JAVA_ASCII_DIGIT,
7327 JAVA_ASCII_HEXDIGIT, JAVA_ASCII_LETTER): Likewise.
7328 * mangle_name.c (append_unicode_mangled_name,
7329 unicode_mangling_length): Likewise.
7331 2001-10-17 Richard Henderson <rth@redhat.com>
7333 * Make-lang.in (java/lang.o): Depend on langhooks.h.
7335 2001-10-15 Alexandre Petit-Bianco <apbianco@redhat.com>
7337 * lang.c (langhooks.h): Included.
7338 (LANG_HOOKS_INIT): Redefined.
7339 (LANG_HOOKS_INIT_OPTIONS): Likewise.
7340 (LANG_HOOKS_DECODE_OPTION): Likewise.
7341 (struct lang_hooks lang_hooks): New initialization.
7343 2001-10-11 Per Bothner <per@bothner.com>
7345 * parse.y (patch_synchronized_statement): Use a TRY_FINALLY_EXPR
7346 rather than a CLEANUP_POINT_EXPR/WITH_CLEANUP_EXPR pair.
7347 The former is simpler, and jcf-write.c handles it better.
7348 (java_complete_lhs): No longer need to handle CLEANUP_POINT_EXPR
7349 or WITH_CLEANUP_EXPR.
7350 * jcf-write.c: Revert Alex's change from 2000-10-18. It is no
7351 longer needed, as we already handle empty TRY_FINALLY_EXPR bodies fine.
7353 * parse.y (patch_if_else_statement): If the condition is constant,
7354 optimize away the test.
7356 2001-10-09 Alexandre Petit-Bianco <apbianco@redhat.com>
7358 * parse.y (patch_cast): Call patch_string on the first operand of
7359 the incoming node, update it if necessary. Fixes PR java/4510.
7361 2001-10-09 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
7363 * parse.y (find_as_inner_class): Don't disregard the enclosing scope
7364 when name qualifier matches a package name.
7366 2001-10-08 Tom Tromey <tromey@redhat.com>
7368 Fix for PR java/4489:
7369 * jcf-write.c (generate_bytecode_insns) [SWITCH_EXPR]: Always
7370 force a new label when computing `body_block'.
7372 2001-10-07 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7374 * jcf-io.c (format_uint): Const-ify.
7375 * lang.c (java_tree_code_type, java_tree_code_length): Likewise.
7376 * lex.c (java_get_line_col): Likewise.
7377 * parse.y (build_incdec): Likewise.
7379 2001-10-05 Alexandre Petit-Bianco <apbianco@redhat.com>
7381 * parse.y (register_incomplete_type): Set JDEP_SUPER to be given
7382 a NULL enclosing context if appropriate. Fixes PR java/4466.
7384 2001-10-03 Alexandre Petit-Bianco <apbianco@redhat.com>
7386 * parse.y (patch_assignment): Use lvalue's original TYPE when
7387 building the final COMPOUND_EXPR.
7388 (try_reference_assignconv): Fixed leading comment.
7390 2001-09-26 Alexandre Petit-Bianco <apbianco@redhat.com>
7392 * parse.y (check_final_variable_indirect_assignment): For
7393 COMPOUND_EXPR, return only if finals were found initialized
7394 properly, if not, keep on checking.
7395 (check_final_variable_global_assignment_flag): New local
7396 error_found, set when appropriate and used to decide whether to
7397 report uninitialized finals. Fixed typo in comment.
7399 2001-09-22 Alexandre Petit-Bianco <apbianco@redhat.com>
7401 * decl.c (init_decl_processing): Fixed typo in predef_filenames
7402 last three initializations. Fixes PR java/4360.
7404 2001-09-21 Richard Henderson <rth@redhat.com>
7406 * class.c (get_dispatch_table): Handle function descriptors.
7407 (build_dtable_decl): Likewise.
7408 * expr.c (build_invokevirtual): Likewise.
7410 2001-09-20 Alexandre Petit-Bianco <apbianco@redhat.com>
7412 * parse.y (patch_method_invocation): Build class initialization
7413 when static finals are used to qualify method invocation.
7416 2001-09-19 Alexandre Petit-Bianco <apbianco@redhat.com>
7418 * parse.h: (WFL_STRIP_BRACKET): Re-written using
7419 build_type_name_from_array_name.
7420 (STRING_STRIP_BRACKETS): New macro.
7421 * parse.y (build_type_name_from_array_name): New function.
7422 (array_creation_expression:): Accumulate []s instead of [s.
7423 (cast_expression:): Accumulate []s instead of [s after cast type
7425 (build_array_from_name): Local string deleted, use
7426 build_type_name_from_array_name.
7427 (build_unresolved_array_type): Accumulate []s instead of [s after
7429 (register_fields): Fixed comment.
7430 (resolve_class): Local name, base deleted, new locals tname and
7431 array_dims. Use build_type_name_from_array_name. Use array_dims to
7433 (purify_type_name): Use STRING_STRIP_BRACKETS.
7435 2001-09-18 Andreas Jaeger <aj@suse.de>
7437 * parse.y: Use VA_OPEN/VA_CLOSE/VA_FIXEDARG throughout.
7438 * jv-scan.c: Likewise.
7440 2001-09-17 Alexandre Petit-Bianco <apbianco@redhat.com>
7442 * parse.y (patch_method_invocation): Inner class creation context
7443 check not enforced within constructors. Fixes PR java/1873.
7445 2001-09-16 Tom Tromey <tromey@redhat.com>
7447 * jcf-write.c (generate_bytecode_insns) [SWITCH_EXPR]: Call
7448 NOTE_PUSH for single-case push. Fixes PR java/4189.
7450 2001-09-13 Alexandre Petit-Bianco <apbianco@redhat.com>
7452 * java-tree.h (TYPE_IMPORT_LIST): New macro.
7453 (TYPE_IMPORT_DEMAND_LIST): Likewise.
7454 (struct lang_type): New fields import_list and import_demand_list.
7455 * parse.y (java_complete_class): Initialize TYPE_IMPORT_LIST and
7456 TYPE_IMPORT_DEMAND_LIST with ctxp counterparts.
7457 (do_resolve_class): New local saved_enclosing_type, initialized,
7458 passed as parameter to find_in_imports and find_in_imports_on_demand.
7459 (find_in_imports): Added paramater enclosing_type, use its
7460 TYPE_IMPORT_LIST when applicable.
7461 (find_in_imports_on_demand): Added parameter enclosing_type, use
7462 its TYPE_IMPORT_DEMAND_LIST when applicable. Reorganized locals
7463 declaration and initialization.
7464 (fold_constant_for_init): Switch/restore current_class to the
7465 appropriate context.
7467 2001-09-13 Mark Mitchell <mark@codesourcery.com>
7469 * verify.c (verify_jvm_instructions): Fix typo.
7471 2001-09-13 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7473 * expr.c (expand_invoke): Const-ification.
7474 * parse.y (patch_method_invocation): Likewise.
7476 2001-09-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7478 * gjavah.c (cxx_keywords): Const-ification.
7479 * keyword.gperf (java_keyword): Likewise.
7480 * lang.c (java_tree_code_name): Likewise.
7481 * lex.c (cxx_keywords): Likewise.
7482 * parse.y (java_parser_context_suspend, merge_string_cste): Likewise.
7484 2001-09-11 Richard Henderson <rth@redhat.com>
7486 * parse.h (ctxp_for_generation): Mark extern.
7488 2001-09-10 Richard Henderson <rth@redhat.com>
7490 * class.c (build_class_ref): Set DECL_EXTERNAL before make_decl_rtl.
7492 2001-09-07 Matt Kraai <kraai@alumni.carnegiemellon.edu>
7494 * typeck.c (java_array_type_length, build_prim_array_type):
7495 Represent empty arrays by NULL index.
7497 2001-09-06 Alexandre Petit-Bianco <apbianco@redhat.com>
7499 * java-tree.h (compile_resource_file): Grouped with other prototypes.
7500 * jvspec.c (lang_specific_driver): Removed unused local `ptr.'
7502 2001-09-06 Anthony Green <green@redhat.com>
7504 * class.c (O_BINARY): Define if necessary.
7505 (registerResource_libfunc): Declare.
7506 (init_class_processing): Initilize registerResource_libfunc.
7507 (compile_resource_file): New function.
7508 * java-tree.h (resource_name): Declare.
7509 (compile_resource_file): Declare.
7510 * jcf-parse.c (yyparse): Handle compiling java resource files.
7511 * lang.c (java_decode_option): Handle -fcompile-resource option.
7512 * jvspec.c (lang_specific_driver): Handle -R flag for compiling
7514 * gcj.texi (Code Generation): Add documentation for -R flag.
7516 2001-09-05 Alexandre Petit-Bianco <apbianco@redhat.com>
7518 * jcf-write.c (generate_classfile): Issue an error in case of
7519 field/initial value mismatch.
7520 * parse.y (analyze_clinit_body): Keep <clinit> if an array is
7521 being initialized and we're generating bytecode.
7522 (java_complete_lhs): In MODIFY_EXPR section: added comments,
7523 set DECL_INITIAL properly when appropriate.
7527 2001-09-01 Per Bothner <per@bothner.com>
7529 * parse.y (maybe_yank_clinit): A field without an initializer is not
7530 relevant. All initializers except static final and constant require
7531 <clinit>, regardless of flag_emit_class_files.
7533 2001-08-31 Per Bothner <per@bothner.com>
7535 * class.c (set_constant_value): When not emitting class files, then a
7536 String ConstantValue is a utf8const_ptr_type.
7538 2001-08-30 Per Bothner <per@bothner.com>
7540 * jcf-write.c (generate_classfile): Check that field is primitive
7541 or string before emitting ConstantValue attribute.
7543 2001-08-30 Per Bothner <per@bothner.com>
7545 * parse.y (resolve_qualified_expression_name): If creating a
7546 COMPOUND_EXPR, set it's type correctly.
7548 2001-08-30 Per Bothner <per@bothner.com>
7550 * jcf-io.c (open_class): Set filename field.
7552 * jcf-parse,c (parse_class_file): Set current_function_decl
7553 for better error message when Code attribute is missing.
7555 * lang.c (put_decl_node, lang_print_error): Re-arrange for
7556 better diagnostics, especially for constructors.
7558 2001-08-30 Per Bothner <per@bothner.com>
7560 * jcf-write.c (generate_classfile): Don't write ConstantValue
7561 attribute if field is not final, for compatibility with jdk.
7563 * jcf-write.c (generate_classfile): Convert ConstantValue values
7564 to correct type. Work-around for front-end bug.
7565 * class.c (set_constant_value): Error if constant has wrong type.
7567 2001-08-30 Per Bothner <per@bothner.com>
7569 * jcf-dump.c (print_constant): Fix fencepost error so "Float" and
7570 "Double" are printed at verbosity 1.
7572 * jcf-dump.c (main): Disable flag_print_attributes if --javap.
7574 * jcf-dump.c (SPECIAL_IINC): Remove unneeded casts to long.
7576 2001-08-30 Alexandre Petit-Bianco <apbianco@redhat.com>
7578 * parse.y (patch_assignment): Don't verify final re-assignment here.
7579 (java_complete_lhs): Verify assignments to finals calling
7580 patch_assignment. Verify re-assignments to finals before calling
7583 2001-08-29 Alexandre Petit-Bianco <apbianco@redhat.com>
7585 * parse.y (java_complete_lhs): Allow final locals in CASE_EXPRs.
7588 2001-08-28 Alexandre Petit-Bianco <apbianco@redhat.com>
7590 * lex.c (java_lex): new local found_hex_digits. Set and then used
7591 in test to reject invalid hexadecimal numbers.
7592 * parse.y (java_complete_tree): Prevent unwanted cast with
7593 initialized floating point finals.
7594 (patch_binop): Emit a warning when detecting a division by zero,
7595 mark result not constant, don't simplify non integer division.
7597 2001-08-28 Per Bothner <per@bothner.com>
7599 * jcf-write.c (generate_bytecode_insns): For increments and
7600 decrements just recurse to push constant. Improvement on Mark's patch.
7602 2001-08-28 Mark Mitchell <mark@codesourcery.com>
7604 * jcf-write.c (generate_bytecode_insns): Generate an integer to
7605 real conversion for increments and decrements of reals.
7607 2001-08-27 Alexandre Petit-Bianco <apbianco@redhat.com>
7609 * parse.y (resolve_qualified_expression_name): Handle unresolved
7610 qualified expressions, prevent numerical qualifiers, fixed typo.
7613 2001-08-24 Alexandre Petit-Bianco <apbianco@redhat.com>
7615 * parse.y (check_deprecation): Handle TYPE_DECL in a special case,
7616 don't report anything but deprecated class when marked so. Handle
7618 (patch_method_invocation): Check deprecation on methods and types.
7619 (patch_binop): code becomes an enum tree_code, added default: to
7620 switch to handle that. Detect division by zero, try to fold and
7621 return before using a subroutine.
7623 2001-08-23 Alexandre Petit-Bianco <apbianco@redhat.com>
7625 * jcf-parse.c (yyparse): Set magic to 0, don't issue error for a
7626 file smaller than 4 bytes.
7627 * parse.y (check_inner_circular_reference): New function.
7628 (check_circular_reference): Likewise.
7629 (array_initializer:): Accept {,}.
7630 (java_check_circular_reference): Rewritten using
7631 check_circular_reference and check_inner_circular_reference.
7632 (java_complete_expand_method): Unconditionally save and restore
7633 the unpurged exception list.
7634 (build_dot_class_method_invocation): Unmangle signature parameter.
7636 2001-08-21 Tom Tromey <tromey@redhat.com>
7638 * decl.c (init_decl_processing): Add `throws' field to method
7640 * class.c (make_method_value): Compute `throws' field for method.
7642 2001-08-22 Alexandre Petit-Bianco <apbianco@redhat.com>
7644 * parse.y (resolve_inner_class): Keep local_enclosing to NULL if
7645 circularity is detected.
7646 (ctors_unchecked_throws_clause_p): Fixed leading comment.
7648 2001-08-17 Richard Henderson <rth@redhat.com>
7650 * class.c (emit_register_classes): Add align parameter to
7651 call to assemble_integer.
7653 2001-08-16 Alexandre Petit-Bianco <apbianco@redhat.com>
7655 * jcf-parse.c (load_class): New locals saved and class_loaded. If
7656 loading a class_or_name fails, try considering an innerclass name
7657 and load the enclosing context.
7658 * parse.y (resolve_inner_class): New function.
7659 (find_as_inner_class): Added leading comment.
7660 (register_incomplete_type): Keep the current context as enclosing
7661 context for JDEP_FIELD dependencies.
7662 (do_resolve_class): Locals new_class_decl and super initialized to
7663 NULL. Call resolve_inner_class, explore the enclosing context
7664 superclass if necessary.
7667 2001-08-16 Tom Tromey <tromey@redhat.com>
7669 * jcf-dump.c (main): Updated for change to jcf_path_seal.
7670 * gjavah.c (main): Updated for change to jcf_path_seal.
7671 * lang.c (version_flag): New global.
7672 (java_decode_option): Recognize `-version'.
7673 (java_init): Update for change to jcf_path_seal.
7674 * jcf.h (jcf_path_seal): Added `print' argument.
7675 * jcf-path.c (jcf_path_seal): Added `print' argument.
7677 2001-08-13 Zack Weinberg <zackw@panix.com>
7679 * Make-lang.in (java/decl.o): Update dependencies.
7680 * decl.c: Include libfuncs.h, don't include toplev.h.
7682 2001-08-12 Alexandre Petit-Bianco <apbianco@redhat.com>
7684 * decl.c (init_decl_processing): exception_type_node,
7685 class_not_found_type_node, and no_class_def_found_type_node
7686 initialized. predef_filenames augmented accordingly.
7687 instinit_identifier_node initialized.
7688 * java-tree.def (INSTANCE_INITIALIZERS_EXPR): Entry removed.
7689 * java-tree.h (enum java_tree_index): New entries
7690 JTI_EXCEPTION_TYPE_NODE, JTI_CLASS_NOT_FOUND_TYPE_NODE,
7691 JTI_NO_CLASS_DEF_FOUND_TYPE_NODE, JTI_INSTINIT_IDENTIFIER_NODE.
7692 (exception_type_node): New macro.
7693 (class_not_found_type_node): Likewise.
7694 (no_class_def_found_type_node): Likewise.
7695 (instinit_identifier_node): Likewise.
7696 (PREDEF_FILENAMES_SIZE): Adjusted.
7697 (TYPE_HAS_FINAL_VARIABLE): Fixed typo.
7698 (struct lang_type): Fixed typo in bitfield name.
7699 (DECL_INSTINIT_P): New macro.
7700 (ID_INSTINIT_P): Likewise.
7701 * jcf-write.c (generate_classfile): instinit$ bears the Synthetic
7703 * parse.y (encapsulate_with_try_catch): New function.
7704 (generate_instinit): Likewise.
7705 (build_instinit_invocation): Likewise.
7706 (ctors_unchecked_throws_clause_p): Likewise.
7707 (add_instance_initializer): Deleted.
7708 (build_instance_initializer): Likewise.
7709 (in_instance_initializer): Likewise.
7710 (check_method_redefinition): instinit$ not to be verified.
7711 (java_complete_expand_methods): Generate instinit$, simplified code.
7712 (build_dot_class_method): Eliminated unnecessary locals. Use
7713 encapsulate_with_try_catch, removed unnecessary code.
7714 (fix_constructors): New local iii. Use build_instinit_invocation.
7715 (patch_method_invocation): Added comment.
7716 (maybe_use_access_method): Don't consider instinit$.
7717 (find_applicable_accessible_methods_list): Shorten the search for
7719 (java_complete_lhs): case INSTANCE_INITIALIZERS_EXPR removed.
7720 (patch_return): Use DECL_INSTINIT_P instead of in_instance_initializer.
7721 (patch_throw_statement): Likewise. Fixed typo.
7723 2001-08-12 David Edelsohn <edelsohn@gnu.org>
7726 2001-08-02 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
7727 * jvspec.c (jvgenmain_spec): Cannot use %umain, breaks
7729 (lang_specific_pre_link): Use set_input to set input_filename.
7731 * jvgenmain.c (usage): Append literal `main' to CLASSNAME.
7732 (main): Fix definition.
7733 Strip `main' from classname.
7736 2001-08-11 Zack Weinberg <zackw@panix.com>
7738 * lex.h: Don't include setjmp.h. Don't define
7739 SET_FLOAT_HANDLER or prototype set_float_handler.
7741 2001-08-09 Alexandre Petit-Bianco <apbianco@redhat.com>
7743 * expr.c (java_lang_expand_expr): Call `expand_end_bindings' and
7744 `poplevel' in the right order.
7746 2001-08-09 Richard Henderson <rth@redhat.com>
7748 * Make-lang.in (class.o): Depend on TARGET_H.
7749 * class.c (emit_register_classes): Use target hooks instead of
7750 assemble_constructor and assemble_destructor.
7752 2001-08-08 Alexandre Petit-Bianco <apbianco@redhat.com>
7754 * check-init.c (flags.h): Include
7755 (check_init): Don't report uninitialized static class
7756 initialization flags, don't free bit index when doing static class
7757 initialization optimization.
7758 (check_for_initialization): Return type changed to `unsigned int.'
7759 (attach_initialized_static_class): New function.
7760 * class.c (add_method_1): Create the initialized static class
7762 (finish_class): Always emit deferred inline methods.
7763 * decl.c (emit_init_test_initialization): Moved to expr.c
7764 (complete_start_java_method): Don't traverse
7765 DECL_FUNCTION_INIT_TEST_TABLE.
7766 (lang_mark_tree): Mark hash tables in function decls.
7767 * expr.c (emit_init_test_initialization): Moved from decl.c.
7768 (build_class_init): Create LAG_DECL_SPECIFIC for the static class
7769 initialization flag, set DECL_CONTEXT and
7770 LOCAL_CLASS_INITIALIZATION_FLAG.
7771 (java_lang_expand_expr): Emit initialization code for static class
7772 initialized flags when entering block, if necessary.
7773 * gcj.texi (-fno-optimize-static-class-initialization): Documented.
7774 * java-tree.h (flag_optimize_sci): New global variable declaration.
7775 (DECL_FUNCTION_INITIALIZED_CLASS_TABLE): New macro.
7776 (DECL_FUNCTION_STATIC_METHOD_INVOCATION_COMPOUND): Likewise.
7777 (LOCAL_FINAL_P): Fixed typo in comment.
7778 (FINAL_VARIABLE_P): Likewise.
7779 (LOCAL_CLASS_INITIALIZATIO_FLAG): New macro.
7780 (LOCAL_CLASS_INITIALIZATIO_FLAG_P): Likewise.
7781 (struct lang_decl): New fields `ict', `smic' and `cif.'
7782 (check_for_initialization): New returned value for global.
7783 (attach_initialized_static_class): New global function.
7784 (STATIC_CLASS_INIT_OPT_P): New macro.
7785 * lang-options.h (-fno-optimize-static-class-initialization): New flag.
7786 * lang.c (java_decode_option): Handle
7787 `-fno-optimize-static-class-initialization'
7788 * parse.y (start_complete_expand_method): New function.
7789 (java_expand_method_bodies): Likewise.
7790 (attach_init_test_initialization_flags): Likewise.
7791 (adjust_init_test_initialization): Likewise.
7792 (emit_test_initialization): Likewise.
7793 (java_complete_expand_methods): Nullify abstract and native method
7795 (java_complete_expand_method): New locals `fbody', `block_body'
7796 and `exception_copy.' Reorganized: directly return on empty method
7797 bodies, call `start_complete_expand_method', remember definitely
7798 initialized static class in function, don't expand method bodies.
7799 (java_expand_classes): Call `java_expand_method_bodies' before
7800 `finish_class' when compiling to native.
7801 (resolve_expression_name): Use `orig' after building outer class
7803 (patch_invoke): Remember static method invocations.
7805 2001-08-06 Richard Henderson <rth@redhat.com>
7807 * class.c (emit_register_classes): Pass a symbol_ref and priority
7808 to assemble_constructor.
7810 2001-08-02 Alexandre Petit-Bianco <apbianco@redhat.com>
7812 * java-tree.h (all_class_filename): New macro.
7813 (enum java_tree_index): New enum `JTI_ALL_CLASS_FILENAME.'
7814 (BUILD_FILENAME_IDENTIFIER_NODE): Fixed leading comment. Link
7815 newly created IDENTIFIER_NODE to `all_class_filename.'
7817 2001-08-01 Jeff Sturm <jsturm@one-point.com>
7819 * java-tree.h (BUILD_FILENAME_IDENTIFIER_NODE):
7820 Use ggc_add_tree_root to register roots.
7822 2001-07-31 Alexandre Petit-Bianco <apbianco@redhat.com>
7824 * check-init.c (check_init): WITH_CLEANUP_EXPR node to use its
7825 second operand calling check_init.
7826 * decl.c (complete_start_java_method): Swaped second and third
7827 arguments while creating WITH_CLEANUP_EXPR node.
7828 * jcf-write.c (generate_bytecode_insns): Use second operand
7829 instead of third when handling WITH_CLEANUP_EXPR.
7830 * parse.y (java_complete_lhs): Expand second operand of
7831 WITH_CLEANUP_EXPR nodes.
7832 (patch_synchronized_statement): Swaped second and third arguments
7833 while creating WITH_CLEANUP_EXPR node.
7835 2001-07-18 Alexandre Petit-Bianco <apbianco@redhat.com>
7837 * parse.y (create_interface): Avoid cyclic inheritance report when
7838 syntax error encountered during class definition.
7841 2001-08-02 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
7843 * jvspec.c (jvgenmain_spec): Cannot use %umain, breaks
7845 (lang_specific_pre_link): Use set_input to set input_filename.
7847 * jvgenmain.c (usage): Append literal `main' to CLASSNAME.
7848 (main): Fix definition.
7849 Strip `main' from classname.
7852 2001-07-18 Tom Tromey <tromey@redhat.com>
7855 * lex.h: Use HAVE_ICONV, not HAVE_ICONV_H.
7856 * lex.c (java_new_lexer): Use ICONV_CONST.
7857 (java_read_char): Likewise.
7858 * Make-lang.in (jc1$(exeext)): Link against LIBICONV.
7859 (jv-scan$(exeext)): Likewise.
7861 2001-07-17 Alexandre Petit-Bianco <apbianco@redhat.com>
7863 * parse.h (INTERFACE_INNER_MODIFIERS): Disallow `private.'
7864 * parse.y (check_class_interface_creation): Allow `private' if the
7865 enclosing is not an interface.
7866 (create_interface): Interface tagged public if the enclosing
7867 context is an interface.
7868 (create_class): Class tagged public if the enclosing context
7872 2001-07-17 Alexandre Petit-Bianco <apbianco@redhat.com>
7874 * class.c (push_class): Set DECL_SIZE to `integer_zero_node.'
7877 2001-07-14 Tim Josling <tej@melbpc.org.au>
7879 * check-init.c (check_init): Remove references to EXPON_EXPR.
7881 2001-07-13 Alexandre Petit-Bianco <apbianco@redhat.com>
7883 * parse.y (java_complete_lsh): Set CAN_COMPLETE_NORMALLY and unset
7884 TREE_CONSTANT_OVERFLOW of CASE_EXPR value.
7887 2001-07-13 Tom Tromey <tromey@redhat.com>
7889 * jvspec.c (jvgenmain_spec): Remove -ffilelist-file from cc1
7892 2001-07-12 Alexandre Petit-Bianco <apbianco@redhat.com>
7894 * parse.y (patch_method_invocation): Don't override primary if one
7895 is already provided, but let this$<n> be built. Fixed comment.
7897 2001-07-12 Alexandre Petit-Bianco <apbianco@redhat.com>
7899 * parse.y (empty_statement:): Report empty statement error only
7900 when found at class declaration level.
7903 2001-07-12 Tom Tromey <tromey@redhat.com>
7905 * expr.c (expand_load_internal): New function.
7906 (LOAD_INTERNAL): Use it.
7908 2001-07-11 Alexandre Petit-Bianco <apbianco@redhat.com>
7910 * parse.y (verify_constructor_super): Compare anonymous class ctor
7911 args with `valid_method_invocation_conversion_p.'
7914 2001-07-10 Alexandre Petit-Bianco <apbianco@redhat.com>
7916 * lang-specs.h: Forbit the use if `-femit-class-file{s}' without
7917 `-fsyntax-only.' Fixes PR java/3248
7919 2001-07-10 Alexandre Petit-Bianco <apbianco@redhat.com>
7921 * jcf-io.c (find_class): Clarified error message. Fixes PR java/2603
7923 2001-07-10 Alexandre Petit-Bianco <apbianco@redhat.com>
7925 * parse.h (INNER_ENCLOSING_SCOPE_CHECK): No `this' is fine if the
7926 current function is static. Fixes PR java/1970
7928 2001-07-09 Alexandre Petit-Bianco <apbianco@redhat.com>
7930 * parse.y (patch_method_invocation): Add enclosing context to ctor
7931 calls if necessary. Fixes PR java/2953
7933 2001-07-09 Alexandre Petit-Bianco <apbianco@redhat.com>
7935 * parse.y (resolve_package): Abort if qualified expression member
7937 (qualify_ambiguous_name): Don't qualify as type if `this' in use.
7940 2001-07-07 Zack Weinberg <zackw@stanford.edu>
7942 * verify.c: Don't use // comments.
7944 2001-07-05 Tom Tromey <tromey@redhat.com>
7946 * lang.c (flag_assume_compiled): Removed.
7947 * java-tree.h (flag_assume_compiled): Removed.
7948 * lang-options.h: Removed -ffile-list-file, -fuse-boehm-gc,
7949 -fhash-synchronization, -fuse-divide-subroutine,
7950 -fcheck-references, -femit-class-file, -femit-class-files,
7951 -fassume-compiled. Updated --encoding information. Changed
7952 -foutput-class-dir to `-d'.
7954 2001-07-04 Daniel Berlin <dan@cgsoftware.com>
7956 * jcf-parse.c (parse_class_file): Add lineno parameter to
7957 debug_start_source_file call.
7959 2001-07-04 Joseph S. Myers <jsm28@cam.ac.uk>
7961 * gcj.texi: Use gpl.texi.
7962 * Make-lang.in ($(srcdir)/java/gcj.info, java/gcj.dvi): Update
7963 dependencies and use doc/include in search path.
7965 2001-07-03 Jeff Sturm <jsturm@one-point.com>
7967 * parse.y (fix_constructors): Test if a CALL_EXPR invokes
7968 `this'. If so, don't build instance initializers.
7970 2001-07-03 Alexandre Petit-Bianco <apbianco@redhat.com>
7972 * parse.y (resolve_expression_name): Improved error message for
7973 inner class cases. Fixes PR java/1958
7975 2001-06-28 Gabriel Dos Reis <gdr@codesourcery.com>
7977 * lang.c: #include diagnostic.h
7978 (lang_print_error): Add a `diagnostic_context *' parameter.
7979 (java_dummy_print): Likewise.
7980 * Make-lang.in (JAVA_LEX_C): Depend on diagnostic.h
7982 2001-06-27 Alexandre Petit-Bianco <apbianco@redhat.com>
7984 * jcf-parse.c (gcc_mark_jcf): Test for a finished JCF.
7985 * jcf.h (typedef struct JCF): New bitfield `finished.'
7986 (JCF_FINISH): Set `finished.'
7987 (JCF_ZERO): Reset `finished.'
7990 2001-06-27 Alexandre Petit-Bianco <apbianco@redhat.com>
7992 * parse.y (class_body_declaration:): Don't install empty instance
7996 2001-06-27 Alexandre Petit-Bianco <apbianco@redhat.com>
7998 * class.c (set_super_info): Call `set_class_decl_access_flags.'
7999 (set_class_decl_access_flags): New function.
8000 * java-tree.h (set_class_decl_access_flags): New prototype.
8001 * jcf-parse.c (handle_innerclass_attribute): Read and set access flags.
8002 (parse_class_file): New local `decl_max_locals.' Take wide types
8003 into account to compute DECL_MAX_LOCALS.
8004 * parse.y (type_import_on_demand_declaration:): Ignore duplicate
8007 2001-06-22 Jan van Male <jan.vanmale@fenk.wau.nl>
8009 * zipfile.h: Use GCC_JCF_H instead of JCF_H.
8011 2001-06-20 Alexandre Petit-Bianco <apbianco@redhat.com>
8013 * class.c (java_hash_tree_node): Fixed indentation in leading comment.
8014 * parse.y (do_resolve_class): Moved comments out to leading comment
8015 section. Removed local `start', New local `_ht' and
8016 `circularity_hash.' Record `enclosing' in hash table and search
8017 it to detect circularity. Use `enclosing' as an argument to
8018 `lookup_cl.' Free the hash table when done.
8020 2001-06-19 Tom Tromey <tromey@redhat.com>
8022 * lex.c (java_read_char): Disallow invalid and overlong
8023 sequences. Fixes PR java/2319.
8025 2001-06-05 Jeff Sturm <jsturm@one-point.com>
8027 * decl.c (create_primitive_vtable): Don't call make_decl_rtl.
8029 2001-06-04 Alexandre Petit-Bianco <apbianco@redhat.com>
8031 * expr.c (force_evaluation_order): Match wrapped ctor calls, locate
8032 arguments accordingly.
8034 2001-06-02 Joseph S. Myers <jsm28@cam.ac.uk>
8036 * gcj.texi: Move contents to just after title page.
8038 2001-06-01 Alexandre Petit-Bianco <apbianco@redhat.com>
8040 * parse.y (type_literals:): Use `build_incomplete_class_ref' with
8042 (patch_incomplete_class_ref): Build the class ref, build the class
8043 init if necessary, complete the tree.
8046 2001-05-31 Alexandre Petit-Bianco <apbianco@redhat.com>
8048 * parse.y (lookup_field_wrapper): Test `name' code.
8049 (resolve_qualified_expression_name): Test `qual_wfl' code.
8050 (qualify_ambiguous_name): Handle `CONVERT_EXPR', fixe indentation,
8051 handle `qual_wfl' by code.
8052 (maybe_build_primttype_type_ref): Test `wfl' code.
8054 2001-05-23 Theodore Papadopoulo <Theodore.Papadopoulo@sophia.inria.fr>
8056 * Make-lang.in ($(srcdir)/java/gcj.info): Added dependencies on
8058 (java/gcj.dvi): Use TEXI2DVI instead of custom tex calls. Create
8059 the dvi file in the java directory.
8061 2001-05-25 Sam TH <sam@uchicago.edu>
8063 * gen-table.pl javaop.h jcf.h lex.h,
8064 parse.h: Fix header include guards.
8066 2001-05-23 Joseph S. Myers <jsm28@cam.ac.uk>
8068 * jv-scan.c (version): Update copyright year.
8070 2001-05-21 Per Bothner <per@bothner.com>
8072 * jcf-parse.c (read_class): If class is from .class or .zip file
8073 and it's already been read, don't push/pop parser context.
8075 2001-05-18 Per Bothner <per@bothner.com>
8077 * jvspec.c (lang_specific_pre_link): Re-arrange the linker
8078 command line so the jvgenmain-generated main program comes first.
8080 2001-05-15 Tom Tromey <tromey@redhat.com>
8082 * class.c (build_utf8_ref): Don't generate identifier based on
8085 2001-05-12 Richard Henderson <rth@redhat.com>
8087 * java-tree.def (JAVA_EXC_OBJ_EXPR): New.
8088 * expr.c (java_lang_expand_expr): Expand it.
8089 (process_jvm_instruction): Build JAVA_EXC_OBJ_EXPR instead of
8090 calling build_exception_object_ref.
8091 * parse.y (catch_clause_parameter): Likewise.
8092 (build_dot_class_method): Likewise.
8093 (try_reference_assignconv): Likewise.
8094 * check-init.c (check_init): Check JAVA_EXC_OBJ_EXPR not EXC_PTR_EXPR.
8095 * jcf-write.c (generate_bytecode_insns): Likewise.
8097 2001-05-07 Alexandre Petit-Bianco <apbianco@redhat.com>
8099 * parse.y (build_unresolved_array_type): Set
8100 EXPR_WFL_QUALIFICATION on the newly created wfl.
8101 Fixes PR java/2538. Fixes PR java/2535.
8103 2001-05-07 Alexandre Petit-Bianco <apbianco@redhat.com>
8105 * parse.y (fix_constructors): Removed unnecessary assignment to
8106 local. Moved assignment to `this$<n>', fixed comments and
8108 (build_wfl_wrap): Fixed indentation.
8109 Fixes PR java/2598, java/2579 and java/2658.
8111 2001-05-03 Mo DeJong <mdejong@redhat.com>
8113 * lex.c (java_new_lexer): Call iconv_close on temp handle used to
8114 check for byte swap.
8116 2000-05-02 Jeff Sturm <jsturm@one-point.com>
8118 * expr.c (build_class_init): Move MODIFY_EXPR
8119 outside of COND_EXPR. Remove variable `call'.
8121 2001-05-02 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8123 * decl.c: NULL_PTR -> NULL.
8124 * jcf-write.c: Likewise.
8126 2001-05-01 Tom Tromey <tromey@redhat.com>
8128 * Make-lang.in ($(srcdir)/java/gcj.info): Added `-I..'.
8129 (java/gcj.dvi): Added $(srcdir) to TEXINPUTS.
8130 * gcj.texi: Updated copyright text. Include fdl.texi.
8131 (Top): Link to new node.
8133 2001-05-01 Per Bothner <per@bothner.com>
8135 * parse.h (REGISTER_IMPORT): Use tree_cons instead of chainon.
8137 2001-05-01 Per Bothner <per@bothner.com>
8139 * parse.y (java_pop_parser_context): The TREE_VALUE of a link in the
8140 import_list contains the name, not the TREE_PURPOSE.
8142 2001-04-29 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8144 * jcf-io.c (read_zip_member): Cast to long in comparison with
8147 * jvspec.c (lang_specific_driver): Initialize variables.
8149 * mangle.c (find_compression_record_match): Likewise.
8151 * typeck.c (build_null_signature): Provide static prototype. Mark
8152 parameter with ATTRIBUTE_UNUSED.
8154 * verify.c (verify_jvm_instructions): Initialize variable.
8156 2001-04-27 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8158 * parse.y (do_resolve_class): Check for cyclic inheritance during
8159 inner class resolution.
8161 2001-04-27 Per Bothner <per@bothner.com>
8163 * parse.y (java_expand_classes): Don't change ctxp_for_generation
8164 while iterating, since that could cause gc to lose stuff.
8166 2001-04-26 Per Bothner <per@bothner.com>
8168 Fix method search wrt scope of inner classes to match JLS2.
8169 * typeck.c (build_null_signature): New static function.
8170 (has_method): New function. Uses build_null_signature and lookup_do.
8171 * java-tree.h (has_method): New declaration.
8172 * parse.y (find_applicable_accessible_methods_list): Do not search
8173 context of inner classes here.
8174 (patch_method_invocation): Search scope, ie. current and outer clases,
8175 for method matching simple name, to find class.
8177 2001-04-26 Per Bothner <per@bothner.com>
8179 * jcf-write.c (generate_bytecode_insns case SWITCH_EXPR):
8180 Fix thinko: If a single case, use if_icmpeq, not ifeq.
8182 * constants.c (find_methodref_with_class_index): New function.
8183 (find_methodref_index): Use find_methodref_with_class_index.
8184 * java-tree.h (find_methodref_with_class_index): New declaration.
8185 * jcf-write.c (generate_bytecode_insns case CALL_EXPR): Don't change
8186 DECL_CONTEXT, instead use new find_methodref_with_class_index function.
8187 If context changed from interface to class, don't use invokeinterface.
8189 2001-04-25 Per Bothner <per@bothner.com>
8191 * verify.c (verify_jvm_instructions): For field instructions,
8192 check that field index is valid. For invoke instructions, check that
8193 method index is valid.
8195 2001-04-25 Alexandre Oliva <aoliva@redhat.com>
8197 * config-lang.in (target_libs): Copy from $libgcj_saved.
8199 2001-04-25 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8201 * decl.c (init_decl_processing): Add new class "protectionDomain"
8203 * class.c (make_class_data): Set initial value for "protectionDomain".
8205 2001-04-22 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8207 * jvspec.c (lang_specific_driver): Fix memory allocation
8208 deficit, by using concat in lieu of xmalloc/sprintf.
8210 2001-04-20 Per Bothner <per@bothner.com>
8212 Fixes to compile multiple .class files at once.
8213 * decl.c (init_decl_processing): Don't set CLASS_LOADED_P.
8214 * java-tree.h (CLASS_PARSED_P): New macro.
8215 (CLASS_LOADED_P): Re-define to use TYPE_SIZE and CLASS_PARSED_P.
8216 * jcf-parse.c (jcf_parse_source): Inline into read_class.
8217 (read_class): Avoid some code duplication.
8218 Don't call JCF_FINISH for a .class file - might be needed later.
8219 (jcf_parse): Don't call layout_class here. Check/set CLASS_PARSED_P
8220 rather than CLASS_LOADED_P, since latter implies class laid out.
8221 (yyparse): Do layout_class and JCF_FINISh here instead, in pass 2.
8222 * parse.y: Don't need to set CLASS_LOADED_P for array types.
8224 2001-04-11 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8226 * Make-lang.in (java/boehm.o): Depend on toplev.h.
8228 * boehm.c: Include toplev.h.
8230 2001-04-06 Tom Tromey <tromey@redhat.com>
8231 Alexandre Petit-Bianco <apbianco@redhat.com>
8233 Fix for PR gcj/1404 and PR gcj/2332:
8234 * parse.y (build_array_from_name): If we use the type_wfl then
8235 accumulate dimensions from the original type as well.
8236 (build_unresolved_array_type): Don't modify TYPE_OR_WFL in place.
8238 2001-04-06 Tom Tromey <tromey@redhat.com>
8240 * parse.y (analyze_clinit_body): Return true if the second operand
8241 of a METHOD_EXPR is nonzero.
8243 2001-04-06 Tom Tromey <tromey@redhat.com>
8245 * Make-lang.in ($(srcdir)/java/parse-scan.c): Run bison from build
8247 ($(srcdir)/java/parse.c): Likewise.
8249 2001-04-05 Alexandre Petit-Bianco <apbianco@redhat.com>
8251 * gcj.texi: Use `which-gcj' instead of `which-g77.'
8252 (version-gcc): Initialized.
8253 (which-gcj): Likewise.
8255 2001-04-04 Alexandre Petit-Bianco <apbianco@redhat.com>
8257 * java-tree.h (struct lang_decl): New macro
8258 `DECL_FIXED_CONSTRUCTOR_P.' New field `fixed_ctor.'
8259 * parse.y (build_instance_initializer): New function.
8260 (add_instance_initializer): Use it.
8261 (java_fix_constructors): Set `current_class' before fix pass.
8262 (fix_constructors): Just return if already fixed. Move `super()'
8263 invocation ahead. Use `build_instance_initializer.'
8266 2001-04-04 Alexandre Petit-Bianco <apbianco@redhat.com>
8268 * parse.y (resolve_qualified_expression_name): Pass field's
8269 DECL_CONTEXT to `not_accessible_p.'
8270 (not_accessible_p): Changed parameters order in `inherits_from_p'
8273 2001-03-27 Andrew Haley <aph@cambridge.redhat.com>
8275 * lang-options.h: Add flag_check_references.
8277 2001-04-04 Per Bothner <per@bothner.com>
8279 * java-tree.h (CONSTANT_VALUE_P): New macro.
8280 * jcf-write.c (generate_classfile): Use CONSTANT_VALUE_P.
8281 * parse.y (maybe_build_class_init_for_field): New static function.
8282 (resolve_expression_name, resolve_field_access): Use
8283 maybe_build_class_init_for_field instead of build_class_init
8284 This does not do the init if the field is compile-time-constant.
8285 (resolve_field_access): Simplify.
8287 * parse.y (fold_constant_for_init): Merge test into switch.
8289 2001-04-03 Zack Weinberg <zackw@stanford.edu>
8291 * Make-lang.in (buffer.o, check-init.o, class.o): Don't depend
8293 * buffer.c, jvgenmain.c: Don't include gansidecl.h.
8295 2001-04-02 Zack Weinberg <zackw@stanford.edu>
8297 * expr.c (pop_type_0): Save the result of the first
8298 lang_printable_name call in a scratch buffer, so it
8299 won't be clobbered by the second call.
8301 2001-03-30 Alexandre Petit-Bianco <apbianco@redhat.com>
8303 * parse-scan.y (array_type:): Rewritten.
8304 (type_declaration:): `empty_statement' replaces `SC_TK.'
8305 (class_member_declaration:): `empty statement' added.
8306 (method_body:): Simplified.
8307 (static_initializer:): Likewise.
8308 (primary_no_new_array:): Use `type_literals.'
8309 (type_literals:): New rule.
8310 (dims:): Set and update `bracket_count.'
8311 Fixes PR java/1074. Fixes PR java/2412.
8313 2001-03-28 Hans Boehm <boehm@acm.org>
8315 * boehm.c (PROCEDURE_OBJECT_DESCRIPTOR): Set to use `build_int_2.'
8316 (get_boehm_type_descriptor): Set type on returned value to be a
8317 pointer length integer.
8319 2001-03-28 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8321 * expr.c (pop_type_0): Call `concat' rather than building the
8323 (pop_type): Add format specifier in call to `error'.
8325 * parse.y (patch_method_invocation): Avoid casting away
8328 2001-03-28 Jeffrey Oldham <oldham@codesourcery.com>
8330 * jvgenmain.c (do_mangle_classname): End string constant with '\0'.
8332 2001-03-28 Richard Henderson <rth@redhat.com>
8334 IA-64 ABI Exception Handling:
8335 * Make-lang.in (except.o): Don't depend on eh-common.h.
8336 * check-init.c (check_init): Handle EXC_PTR_EXPR.
8337 * decl.c (init_decl_processing) [throw_node]: No _Jv_Sjlj_Throw.
8338 [soft_exceptioninfo_call_node]: Remove.
8339 [eh_personality_libfunc, lang_eh_runtime_type]: New.
8340 (end_java_method): No emit_handlers.
8341 * except.c (java_set_exception_lang_code): Remove.
8342 (method_init_exceptions): Don't call it.
8343 (prepare_eh_table_type): No CATCH_ALL_TYPE.
8344 (build_exception_object_ref): New.
8345 (expand_end_java_handler): Update for except.h name changes.
8346 (emit_handlers, expand_resume_after_catch): Remove.
8347 * expr.c (java_lang_expand_expr): Update for except.h name changes.
8348 (process_jvm_instruction): Use build_exception_object_ref.
8349 * java-tree.h (JTI_SOFT_EXCEPTIONINFO_CALL_NODE): Remove.
8350 (soft_exceptioninfo_call_node): Remove.
8351 (build_exception_object_ref): Declare.
8352 * jcf-write.c (generate_bytecode_insns) [CALL_EXPR]: No
8353 soft_exceptioninfo_call_node. Move processing ...
8354 [EXC_PTR_EXPR]: ... here.
8355 * parse.h (BUILD_ASSIGN_EXCEPTION_INFO): Remove dead code.
8356 * parse.y (catch_clause_parameter): Use build_exception_object_ref.
8357 (source_end_java_method): No java_set_exception_lang_code or
8359 (build_dot_class_method): Use build_exception_object_ref.
8360 (try_reference_assignconv): Check EXC_PTR_EXPR not
8361 soft_exceptioninfo_call_node.
8363 2001-03-28 Richard Henderson <rth@redhat.com>
8365 * java-tree.h (throw_node): Define as a single member of
8366 java_global_trees instead of a separate array.
8367 (JTI_THROW_NODE): New.
8368 * decl.c (throw_node): Don't declare.
8369 (init_decl_processing): Init a scalar throw_node.
8370 Don't register it for gc.
8371 * check-init.c (check_init): Reference scalar throw_node.
8372 * expr.c (build_java_athrow): Likewise.
8373 * jcf-write.c (generate_bytecode_insns): Likewise.
8374 * parse.h (BUILD_THROW): Likewise.
8376 2001-03-28 Richard Henderson <rth@redhat.com>
8378 * decl.c (end_java_method): Do not save and restore
8379 flag_non_call_exceptions.
8380 * parse.y (source_end_java_method): Likewise.
8381 * lang.c (flag_exceptions): Don't declare.
8382 (java_init_options): Set flag_non_call_exceptions. Set
8383 flag_exceptions here ...
8384 (java_init): ... not here.
8386 2001-03-27 Richard Henderson <rth@redhat.com>
8388 * expr.c, parse.h: Use USING_SJLJ_EXCEPTIONS instead of
8389 exceptions_via_longjmp.
8391 * lang.c (flag_new_exceptions): Don't declare it.
8392 (java_init_options): Or set it.
8394 2001-03-27 Richard Henderson <rth@redhat.com>
8396 * decl.c (end_java_method): Rename asynchronous_exceptions to
8397 flag_non_call_exceptions.
8398 * parse.y (source_end_java_method): Likewise.
8400 2001-03-27 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8402 * Make-lang.in: Depend on $(SYSTEM_H), not system.h.
8404 2001-03-26 Mark Mitchell <mark@codesourcery.com>
8406 * parse.h (DECL_END_SOURCE_LINE): Don't rely on DECL_FRAME_SIZE.
8408 2001-03-26 Alexandre Petit-Bianco <apbianco@redhat.com>
8410 * parse.y (find_as_inner_class): Follow current package
8411 indications not to mistakingly load an unrelated class.
8413 2001-03-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8415 * constants.c (PUTN): Use memcpy, not bcopy.
8417 * lex.c (java_read_char): Use memmove, not bcopy.
8419 * parse.y (java_parser_context_resume): Use memcpy, not bcopy.
8421 2001-03-23 Per Bothner <per@bothner.com>
8423 * verify.c (verify_jvm_instructions): Replace 3 pop_type by POP_TYPE
8424 macro for better error pin-pointing.
8425 * java-tree.h: Fix typo in comment.
8427 * jcf-write.c (generate_bytecode_insns): Changes to TRY_FINALLY_EXPR.
8428 Don't include jsr/goto in exception range.
8429 Check if start and end of exception range are the same (also TRY_EXPR).
8430 Don't emit jsr after try_block if CAN_COMPLETE_NORMALLY is false.
8431 However, do emit the following goto even if try_block is empty.
8432 Defer freeing exception_decl until after the finalizer, to make
8433 sure the local isn't reused in the finalizer. Fixes PR java/1208.
8435 * parse.y (java_complete_lhs): If the try-clause is empty, just
8436 return the finally-clause and vice versa.
8438 2001-03-23 Alexandre Petit-Bianco <apbianco@redhat.com>
8440 * gcj.texi (Input Options): documented the check for attribute
8441 `gnu.gcc.gccj-compiled' and the `-fforce-classes-archive-check' flag.
8442 * java-tree.h (flag_force_classes_archive_check): Declared extern.
8443 * jcf-parse.c (HANDLE_GCJCOMPILED_ATTRIBUTE): New macro.
8444 (jcf_parse): Check for the right classes archive if necessary.
8445 * jcf-reader.c (get_attribute): Define `MATCH_ATTRIBUTE' and use it.
8446 (jcf_parse_fields): Fixed indentation.
8447 * jcf-write.c (append_gcj_attribute): New function.
8448 (generate_classfile): Compute the attribute count, invoke
8449 `append_gcj_attribute'.
8450 * jcf.h (typedef struct JCF): `seen_in_zip' and `java_source'
8451 turned into bit-fields. New bit-field `right_zip.'
8452 (JCF_ZERO): Set `right_zip' to zero.
8453 * lang-options.h (-fforce-classes-archive-check): Added flag.
8454 * lang.c (flag_force_classes_archive_check): New flag.
8455 (lang_f_options): New entry `force-classes-archive-check.'
8458 2001-02-07 Andrew Haley <aph@redhat.com>
8460 * gcj.texi (Configure-time Options): Add -fcheck-references.
8461 * expr.c (build_java_indirect_ref): New function.
8462 (java_check_reference): New function.
8463 (build_java_array_length_access): Use build_java_indirect_ref to
8464 check for null references.
8465 (build_java_arrayaccess): Likewise.
8466 (build_get_class): Likewise.
8467 (build_field_ref): Likewise.
8468 (invoke_build_dtable): Likewise.
8469 (build_invokeinterface): Likewise.
8470 * lang.c (lang_f_options): Add flag_check_references.
8471 * jvspec.c (jvgenmain_spec): Add flag_check_references.
8472 * java-tree.h (flag_check_references): New variable.
8473 * lang.c (flag_check_references): Likewise.
8474 * parse.y (patch_invoke): Use java_check_reference.
8475 (patch_assignment): Allow for extra nesting in
8476 _Jv_CheckArrayStore.
8478 2001-03-23 Bryce McKinlay <bryce@albatross.co.nz>
8480 * gjavah.c (cxx_keywords): Update from the definitive list in cp/lex.c.
8481 * lex.c (cxx_keywords): Likewise.
8483 2001-03-21 Alexandre Petit-Bianco <apbianco@redhat.com>
8485 * parse.y (qualify_ambiguous_name): Broaden `length'
8486 recognition. Help MODIFY_EXPR be resolved as expression names.
8487 Fixes PR java/2066. Fixes PR java/2400.
8489 2001-03-21 Bryce McKinlay <bryce@albatross.co.nz>
8491 * gjavah.c (process_file): Mark interface definitions with
8492 "__attribute__ ((java_interface))".
8494 2001-03-21 Alexandre Petit-Bianco <apbianco@redhat.com>
8496 * class.c (layout_class): Fixed push_super_field's second
8497 argument. Fixes PR java/2333.
8498 (jdep_resolve_class): Reset TYPE_SIZE if `error_mark_node', it's
8499 too early to lay innerclasses out.
8501 2001-03-20 Tom Tromey <tromey@redhat.com>
8502 Alexandre Petit-Bianco <apbianco@redhat.com>
8504 * parse.y (patch_assignment): Handle the case of a SAVE_EXPR
8505 inside an array reference. Insertion of the array store check
8506 rewritten. Fixes PR java/2299.
8508 2001-03-20 Tom Tromey <tromey@redhat.com>
8510 * lex.c (java_read_unicode): Only accept leading `u's.
8512 2001-03-20 Tom Tromey <tromey@redhat.com>
8514 * jcf-parse.c (read_class): Initialize `class'.
8516 2001-03-20 Matt Kraai <kraai@alumni.carnegiemellon.edu>
8518 * jcf_parse.c (jcf_parse): Eliminate unused variable.
8520 2001-03-19 Mark Mitchell <mark@codesourcery.com>
8522 * class.c (build_class_ref): Use SET_DECL_ASSEMBLER_NAME.
8523 (layout_class): Likewise.
8524 (layout_class_method): Likewise.
8525 (emit_register_classes): Likewise.
8526 * decl.c (builtin_function): Likewise.
8527 (give_name_to_locals): Likewise.
8529 2001-03-19 Per Bothner <per@bothner.com>
8531 * jcf-parse.c (load_inner_classes): Check CLASS_LOADED_P
8532 before trying to load an inner class.
8534 Fixes to process to command-line .class files in two passes.
8535 * java-tree.h (JAVA_FILE_P, CLASS_FILE_P, ZIP_FILE_P): New flags.
8536 (CLASS_FROM_CURRENTLY_COMPILED_SOURCE_P): Rename to ..
8537 (CLASS_FROM_CURRENTLY_COMPILED_P): ... because it is more general now.
8538 * class.c (is_compiled_class): Fix for renamed flag.
8539 * parse.y (maybe_create_class_interface_decl): Likewise.
8540 * jcf-parse.c (yyparse): Also set if compiling .class files.
8541 * jcf-parse.c (read_class); Read current_class.
8542 (jcf_parse): Make static.
8543 (load_inner_classes): New function, with code moved from jcf_parse,
8544 because we need to inner classes after the command-line files are read.
8545 (yyparse): Set finput to NULL when it doesn't need to be closed.
8546 Reduce use of main_jcf (basically only for archive) and
8547 use finput instead of main_jcf->read_state.
8548 Inline jcf_figure_file_type into yyparse.
8549 Set JAVA_FILE_P, CLASS_FILE_P, or ZIP_FILE_P on filename list name.
8550 Defer load_inner_classes and parse_class_file to a second pass,
8551 after we've correctly mapped command-line .clas fiels to classes.
8552 (jcf_figure_file_type): Removed.
8553 * jcf.h (JCF_ZIP, JCF_CLASS, JCF_SOURCE): Removed flags.
8554 (JCF_ZERO): Also clear zipd field.
8555 * zipfile.h: Conditionalize on JCF_H insread of JCF_ZIP.
8557 2001-03-18 Matt Kraai <kraai@alumni.carnegiemellon.edu>
8559 * jcf-parse.c (yyparse): Change ch from char * to char.
8561 2001-03-19 Per Bothner <per@bothner.com>
8563 * jvspec.c (lang_specific_driver): Check for .zip and .jar files.
8564 Add constructed filelist-file at end, following -xjava. Thus any .o
8565 and library files are not affected by the -xjava. Also wrap
8566 explicit @FILE with -xjava and -xnone.
8568 2001-03-19 Andrew Haley <aph@cambridge.redhat.com>
8570 * class.c (build_static_field_ref): Call make_decl_rtl() after
8571 setting the DECL_EXTERNAL flag.
8573 2001-03-17 Per Bothner <per@bothner.com>
8575 * decl.c (clear_binding_level): Fix initializer (broke 03-15).
8577 * jcf-write.c (generate_bytecode_insns): Handle emitting iinc
8578 when result is is needed (target is STACK_TARGET).
8580 * parse.h (JDEP_SOLV): Removed.
8581 * parse.y (register_incomplete_type): Use JDEP_TO_RESOLVE instead.
8583 * parse.y (incomplete_class_list): Removed.
8584 (obtain_incomplete_type): Don't use or set incomplete_class_list.
8585 It doesn't work if resolve_class changes the name of an array type
8586 that is on the list and then someone else looks for the modified name.
8587 Also, seems liable to break when compiling multiple source files at
8588 once. So the simplest is to just remove incomplete_class_list -
8589 it is only a minor space win and it is not even clear it saves time.
8591 * parse.y (resolve_class): Remove unneeded promote_type.
8593 2001-03-15 Per Bothner <per@bothner.com>
8595 * java-tree.h (BLOCK_IS_IMPLICIT): New flag.
8596 * parse.h (BLOCK_EXPR_ORIGIN): Removed macro.
8597 * parse.y (declare_local_variables, maybe_absorb_scoping_blocks):
8598 Use BLOCK_IS_IMPLICIT rather than BLOCK_EXPR_ORIGIN.
8600 * jcf-parse.c (yyparse): Set/reset input_filename for source file.
8601 * parse.y (java_expand_classes): Likewise.
8603 * parse.y (expand_start_java_method): Was only called once and had a
8604 misleading name, so inline in caller java_complete_expand_method.
8605 (enter_a_block): Likewise inline in enter_block and remove.
8607 Remove junk from when gcc/java was created (by copying from C/C++).
8608 * decl.c (keep_next_level_flag, keep_next_if_subblocks): Remove.
8609 (struct binding_level): Remove fields keep, keep_if_subblocks,
8610 more_cleanups_ok, have_cleanups (which have never been used).
8611 (pushlevel, poplevel): Remove related useless code.
8613 * class.c (make_class_data): The class_dtable_decl (i.e. the
8614 vtable for Class) should be external, except when compiling Class.
8616 * jvspec.c (lang_specific_driver): Fix -C handling.
8617 Check -save-temps to see if temp @FILE should be deleted.
8618 Follow-up to/fix for February 16 patch.
8620 * verify.c (verify_jvm_instructions): Better error msgs for dup.
8621 (type_stack_dup): Remove no-longer neded error check.
8623 2001-03-15 Bryce McKinlay <bryce@albatross.co.nz>
8625 * mangle.c (mangle_record_type): Rename 'from_pointer' argument
8626 to 'for_pointer'. If this type is for a pointer (argument) mangling,
8627 don't surround the element with 'N..E' if the type name is
8630 2001-03-14 Mark Mitchell <mark@codesourcery.com>
8632 * class.c (build_static_field_ref): Use COPY_DECL_RTL,
8633 DECL_RTL_SET_P, etc.
8634 (make_method_value): Likewise.
8635 (get_dispatch_table): Likewise.
8637 * decl.c (push_jvm_slot): Use COPY_DECL_RTL, DECL_RTL_SET_P, etc.
8639 2001-03-07 Tom Tromey <tromey@redhat.com>
8641 * config-lang.in (lang_requires): Define.
8643 2001-03-07 Brad Lucier <lucier@math.purdue.edu>
8645 * typeck.c (convert): Check flag_unsafe_math_optimizations,
8648 2001-03-05 Per Bothner <per@bothner.com>
8650 Fix a problem where rest_of_decl_compilation applied to
8651 class_dtable_decl causes problems because it was done too early,
8652 before output file was opened.
8653 * decl.c (init_decl_processing): Remove init of class_dtable_decl.
8654 * class.c (class_dtable_decl): Add macro - element of class_roots.
8655 (make_class_data): Define class_dtable_decl.
8656 * java-tree.h (JTI_CLASS_DTABLE_DECL, class_dtable_decl): Removed.
8658 2001-03-01 Zack Weinberg <zackw@stanford.edu>
8660 * java/class.c, java/decl.c, java/java-tree.h: Replace all
8661 uses of 'boolean' with 'bool'.
8663 2001-03-01 Zack Weinberg <zackw@stanford.edu>
8665 * lang-specs.h: Add zero initializer for cpp_spec field to all
8668 2001-02-16 Per Bothner <per@bothner.com>
8670 Handle compiling multiple input files at once, and @FILE syntax.
8671 * gcj.texi: Updated documentation to match.
8672 * java-tree.h (flag_filelist_file, init_src_parse): New declarations.
8673 * jcf-parse.c (parse_source_file): Split into ...
8674 (parse_source_file_1): New function - and:
8675 (parse_source_file_2): New function.
8676 (yyparse): On -ffilelist-file, open and scan named file.
8677 On first pass over files, only do parse_source_file_1.
8678 A new second pass calls parse_source_file_2 for each file to compile.
8679 (init_jcf_parse): Call init_src_parse.
8680 * jvspec.c (INDIRECT_FILE_ARG): New flag.
8681 (lang_specific_driver): Support @FILELIST-FILE syntax, as well
8682 as multiple input file combined in one compilation.
8683 * lang-options.h: Add -ffilelist-file
8684 * lang.c (flag_filelist_file): New flag variable.
8685 (lang_f_options): Handle -ffilelist-file.
8686 * lex.c (java_init_lex): Don't clear ctxp->incomplete_class.
8687 * parse.h (struct parse_ctxt): Remove fields incomplete_class and
8688 gclass_list - use global fields of src_parse_roots instead.
8689 * parse.y (src_parse_roots): New array.
8690 (incomplete_class_list, gclass_list): New macros.
8691 (push_parser_context, java_pop_parser_context,
8692 java_parser_context_resume): Don't fiddle with deleted fields.
8693 (various): Use incomplete_class gclass_list and global macros
8694 instead of parse_ctxt fields - the lists are global.
8695 (init_src_parse): New function.
8697 2001-02-23 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
8699 * decl.c (set_block): Set NAMES and BLOCKS from BLOCK.
8701 2001-02-20 Alexandre Petit-Bianco <apbianco@redhat.com>
8703 * parse.y (check_inner_class_access): Moved declaration of local
8704 `enclosing_decl_type' to the right location.
8706 2001-02-19 Bryce McKinlay <bryce@albatross.co.nz>
8708 * parse.y (parser_check_super_interface): Don't call
8709 check_pkg_class_access for an inner interface.
8710 (parser_check_super): Don't call check_pkg_class_access for inner
8712 (do_resolve_class): Simplify enclosing type loop. Don't call
8713 check_pkg_class_access if CL and DECL are not set.
8714 (find_in_imports_on_demand): Set DECL if class_type needed to be
8715 loaded. Don't call check_pkg_class_access for an inner class.
8716 (check_inner_class_access): Rewritten to implement member access
8717 rules as per spec 6.6.1.
8718 (check_pkg_class_access): Handle the empty package correctly.
8719 (in_same_package): New function. Determine if two classes are in the
8722 2001-02-18 Bryce McKinlay <bryce@albatross.co.nz>
8724 * typeck.c (build_java_array_type): Don't try to poke a public `clone'
8725 method into array types.
8726 * parse.y (patch_method_invocation): Bypass access check on clone call
8729 2001-02-15 Alexandre Petit-Bianco <apbianco@redhat.com>
8731 * expr.c (build_instanceof): Check for arrays when trying fold to
8734 2001-02-15 Jim Meyering <meyering@lucent.com>
8736 * Make-lang.in (java.install-common): Depend on `installdirs'.
8737 (java.install-info): Likewise.
8739 2001-02-15 Bryce McKinlay <bryce@albatross.co.nz>
8741 * Make-lang.in (jvspec.o): Modify rule to match that of cp/g++spec.o.
8743 2001-02-14 Tom Tromey <tromey@redhat.com>
8744 Alexandre Petit-Bianco <apbianco@cygnus.com>
8746 Fix for PR java/1261.
8747 * typeck.c (build_java_array_type): Add public `clone' method to
8749 * parse.y (resolve_qualified_expression_name): Use current_class
8750 when checking for inaccessibility.
8751 (patch_method_invocation): Fixed error message when accessibility
8752 denied. Added `from_super' argument.
8754 2001-02-14 Alexandre Petit-Bianco <apbianco@redhat.com>
8756 * parse.y (resolve_class): Don't build a fake decl. Use the one
8758 * typeck.c (build_java_array_type): Build and assign decl to array
8761 2001-02-14 Alexandre Petit-Bianco <apbianco@redhat.com>
8763 * parse.y (not_accessible_p): Changed leading comment. Added extra
8764 `where' argument. Use it to enforce protected access rules.
8765 (resolve_qualified_expression_name): Added extra argument to
8767 (patch_method_invocation): Use argument `primary' to provide
8768 not_accessible_p with an extra argument.
8769 (lookup_method_invoke): Added extra argument to not_accessible_p.
8770 (search_applicable_method_list): Likewise.
8772 2001-02-13 Alexandre Petit-Bianco <apbianco@redhat.com>
8774 * parse.y (resolve_qualified_expression_name): Try to resolve as
8775 an inner class access only if `decl' is a TYPE_DECL.
8777 2001-02-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
8779 * decl.c (classdollar_identifier_node): Initialize.
8780 * java-tree.h (enum java_tree_index): New entry
8781 `JTI_CLASSDOLLAR_IDENTIFIER_NODE.'
8782 (classdollar_identifier_node): New macro.
8783 (ID_CLASSDOLLAR_P): Likewise.
8784 * parse.y (build_dot_class_method): Use `classdollar_identifier_node.'
8785 (build_dot_class_method_invocation): Likewise.
8786 (find_applicable_accessible_methods_list): `class$' can't be
8789 2001-02-09 Raja R Harinath <harinath@cs.umn.edu>
8791 * Make-lang.in (java/mangle_name.o): Add 'make' prereqs.
8793 2001-02-09 Alexandre Petit-Bianco <apbianco@redhat.com>
8795 * Manke-lang.in (JVGENMAIN_OBJS): Added `errors.o'
8796 * jvgenmain.c (error): Reversed 2001-02-09 patch. `error' is now
8799 2001-02-09 Alexandre Petit-Bianco <apbianco@redhat.com>
8801 * mangle_name (append_unicode_mangled_name): Emit `_' or `U'
8802 outside of the `__U' sequence too.
8803 (unicode_mangling_length): Count `_' or `U' outside of the `__U'
8806 2001-02-09 Alexandre Petit-Bianco <apbianco@redhat.com>
8808 * jvgenmain.c (error): Reversed 2001-02-01 deletion.
8810 2001-02-08 Alexandre Petit-Bianco <apbianco@cygnus.com>
8812 * Make-lang.in (JAVA_OBJS): Added java/mangle_name.o
8813 (JVGENMAIN_OBJS): Likewise.
8814 * java-tree.h (append_gpp_mangled_name): New prototype.
8815 * jcf-parse.c (ggc_mark_jcf): Argument now `void *.'
8816 Removed cast calling `gcc_add_root.'
8817 * jvgenmain.c (mangle_obstack): New global, initialized.
8819 (do_mangle_class): Constify local `ptr.'
8820 Removed macro `MANGLE_NAME.' Removed cast in `for.' Call
8821 append_gpp_mangle_name and update `count' if necessary.
8822 Use `mangle_obstack.'
8823 * mangle.c (append_unicode_mangled_name): Removed.
8824 (append_gpp_mangled_name): Likewise.
8825 (unicode_mangling_length): Likewise.
8826 (mangle_member_name): Return type set to `void.'
8827 (mangle_field_decl): Don't append `U' in escaped names.
8828 (mangle_method_decl): Likewise.
8829 (mangle_member_name): Just use `append_gpp_mangled_name.'
8830 * mangle_name.c: New file.
8832 2001-02-07 Per Bothner <per@bothner.com>
8834 * check-init.c (check_init): Fix TRY_FINALLY_EXPR logic.
8836 * check-init.c (check_init): Don't call done_alternative after
8837 processing loop code, as a LOOP_EXPR never terminates normally.
8839 2001-02-08 Joseph S. Myers <jsm28@cam.ac.uk>
8841 * gcj.texi: Change sources.redhat.com reference to gcc.gnu.org.
8843 2001-02-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
8845 * jcf-parse.c (HANDLE_SYNTHETIC_ATTRIBUTE): Don't handle field
8848 2001-02-06 Tom Tromey <tromey@redhat.com>
8850 * lex.c (java_new_lexer): Longer error message.
8852 2001-02-05 Jeff Sturm <jeff.sturm@commerceone.com>
8853 Alexandre Petit-Bianco <apbianco@cygnus.com>
8855 * typeck.c (build_prim_array_type): Added leading comment.
8856 (build_java_array_type): Moved locals out of
8857 block. Always create the `data' field, fixed alignment to match
8860 2001-02-04 Tom Tromey <tromey@redhat.com>
8862 * expr.c (java_lang_expand_expr): Don't bother recomputing
8863 `length'. Use rest_of_decl_compilation, not make_decl_rtl.
8866 2001-02-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
8868 * parse.y (process_imports): Save the original name of the import
8869 for better error report.
8871 2001-02-04 Bryce McKinlay <bryce@albatross.co.nz>
8873 * Make-lang.in (jvspec.o): Add DRIVER_DEFINES to the list
8874 of macros used when compiling jvspec.c.
8875 * jvspec.c (lang_specific_driver): Link with the shared
8878 2001-02-04 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
8880 * check-init.c (check_init): Call internal_error instead of fatal.
8881 * expr.c (java_lang_expand_expr): Likewise.
8882 * jcf-parse.c (get_constant): Likewise.
8883 * mangle.c (java_mangle_decl): Likewise.
8884 * parse.y (make_nested_class_name, java_complete_lhs): Likewise.
8885 (operator_string): Likewise.
8886 * check-init.c (check_init): Call abort instead of fatal.
8887 * class.c (build_class_ref): Likewise.
8888 * constants.c (write_constant_pool): Likewise.
8889 * decl.c (start_java_method): Likewise.
8890 * expr.c (push_type, java_stack_pop, java_stack_swap): Likewise.
8891 (java_stack_dup, encode_newarray_type): Likewise.
8892 (build_java_array_length_access): Likewise.
8893 (build_java_check_indexed_type, expand_java_pushc): Likewise.
8894 (build_java_soft_divmod, build_invokeinterface): Likewise.
8895 * java-tree.h (INNER_CLASS_P): Likewise.
8896 * jcf-parse.c (parse_signature, get_name_constant): Likewise.
8897 (give_name_to_class, get_class_constant): Likewise.
8898 * jcf-write.c (CHECK_PUT, CHECK_OP, get_access_flags): Likewise.
8899 (find_constant_index, generate_bytecode_conditional): Likewise.
8900 (generate_bytecode_insns, perform_relocations): Likewise.
8901 * lex.c (java_unget_unicode, java_lex): Likewise.
8902 * mangle.c (mangle_type, mangle_record_type): Likewise.
8903 (mangle_pointer_type, mangle_array_type, init_mangling): Likewise.
8904 (finish_mangling): Likewise.
8905 * parse.h (MARK_FINAL_PARMS): Likewise.
8906 * parse.y (pop_current_osb, unreachable_stmt_error): Likewise.
8907 (obtain_incomplete_type, java_complete_class): Likewise.
8908 (java_check_regular_methods, java_complete_expand_method): Likewise.
8909 (cut_identifier_in_qualified, check_deprecation): Likewise.
8910 (patch_invoke, find_applicable_accessible_methods_list): Likewise.
8911 (java_complete_lhs, lookup_name_in_blocks): Likewise.
8912 (check_final_variable_indirect_assignment, build_unaryop): Likewise.
8913 * typeck.c (set_local_type, parse_signature_type): Likewise.
8914 (parse_signature_string, build_java_signature): Likewise;
8915 (set_java_signature): Likewise.
8916 * verify.c (type_stack_dup, CHECK_PC_IN_RANGE): Likewise.
8917 * class.c (add_method): Call fatal_error instead of fatal.
8918 (build_static_field_ref): Likewise.
8919 * expr.c (build_known_method_ref, expand_invoke): Likewise.
8920 * jcf-parse.c (get_constant, jcf_parse): Likewise.
8921 * lex.c (java_new_new_lexer): Likewise.
8922 * jv-scan.c (main): Likewise.
8923 (fatal_error): Renamed from fatal.
8924 * jcf-parse.c (yyparse): Call fatal_io_error instead of
8926 * jcf-parse.c (jcf_parse_source): Call fatal_io_error, not fatal.
8927 (yyparse): Likewise.
8928 * jcf-write.c (make_class_file_name, write_classfile): Likewise.
8929 * lex.c (java_get_line_col): Likewise.
8930 * jcf-parse.c (load_class): Make errors non-fatal.
8931 * lex.c (byteswap_init, need_byteswap): Only #ifdef HAVE_ICONV.
8933 2001-02-01 Bryce McKinlay <bryce@albatross.co.nz>
8935 * jvgenmain.c (class_mangling_suffix): Remove unused string.
8936 (error): Remove unused function.
8937 (main): Don't use "__attribute__ alias" on generated class symbol.
8939 2001-01-30 Alexandre Petit-Bianco <apbianco@cygnus.com>
8941 * jcf-parse.c (init_jcf_parse): Added cast to ggc_add_root's last
8943 * parse.y (finish_method_declaration): Code accounting for WFLed
8944 method DECL_NAMEs deleted.
8945 (check_abstract_method_definitions): Likewise.
8946 (resolve_type_during_patch): Layout resolved type.
8947 * typeck.c (lookup_do): Removed unused local.
8949 2001-01-30 Bryce McKinlay <bryce@albatross.co.nz>
8951 * java-tree.h: Remove JTI_INTEGER_NEGATIVE_ONE_NODE.
8952 * decl.c (init_decl_processing): Use integer_minus_one_node, not
8953 integer_negative_one_node.
8954 * expr.c (build_java_binop): Likewise.
8956 2001-01-24 Jeff Sturm <jeff.sturm@commerceone.com>
8958 * zextract.c (read_zip_archive): Read file_offset before writing
8959 zipd and consequently clobbering the header contents.
8961 2001-01-27 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8963 * Make-lang.in: Remove all dependencies on defaults.h.
8964 * decl.c: Don't include defaults.h.
8966 * parse.y: Likewise.
8968 2001-01-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
8970 * ChangeLog (2001-01-21): Fixed typo.
8971 * class.c (layout_class_method): Code accounting for WFLed
8972 method DECL_NAMEs deleted.
8973 * constant.c (find_methodref_index): Likewise.
8974 * decl.c (lang_mark_tree): Mark `wfl' field in struct lang_decl.
8975 * java-tree.h (DECL_FUNCTION_WFL): New macro.
8976 (struct lang_decl): New field `wfl'.
8977 (java_get_real_method_name): Prototype deleted.
8978 * mangle.c (mangle_method_decl): Code accounting for WFLed
8979 method DECL_NAMEs deleted.
8980 * parse.h (GET_METHOD_NAME): Macro deleted.
8981 * parse.y (reset_method_name): Deleted.
8982 (method_header): Set DECL_FUNCTION_WFL.
8983 (check_abstract_method_header): Code accounting for WFLed method
8985 (java_get_real_method_name): Deleted.
8986 (check_method_redefinition): Code accounting for WFLed method
8987 DECL_NAMEs deleted. Use DECL_FUNCTION_WFL.
8988 (java_check_regular_methods): Likewise.
8989 (java_check_abstract_methods): Likewise.
8990 (java_expand_classes): Don't call `reset_method_name.'
8991 (search_applicable_method_list): Use DECL_NAMEs instead of
8993 * typeck.c (lookup_do): Code accounting for WFLed method
8996 2001-01-25 Richard Earnshaw <rearnsha@arm.com>
8998 * lex.c (java_read_char): Check for EOF from getc first.
9000 2001-01-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
9002 * class.c (layout_class): Don't lay the superclass out if it's
9003 already being laid out.
9004 * jcf-parse.c (handle_innerclass_attribute): New function.
9005 (HANDLE_INNERCLASSES_ATTRIBUTE): Invoke
9006 handle_innerclasses_attribute.
9007 (jcf_parse): Don't load an innerclasses if it's already being
9009 * jcf-write.c (append_innerclass_attribute_entry): Static
9010 `anonymous_name' and its initialization deleted. `ocii' and `ini'
9011 to be zero for anonymous classes.
9013 2001-01-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
9015 * class.c (set_constant_value): Set DECL_FIELD_FINAL_IUD if
9017 * jcf-parse.c (set_source_filename): Use
9018 MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC if necessary.
9020 2001-01-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
9022 * expr.c (build_jni_stub): Set DECL_CONTEXT on `meth_var' so it
9023 gets a unique asm name.
9025 2001-01-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
9027 * jcf-parse.c (HANDLE_END_METHODS): Nullify current_method.
9028 (HANDLE_START_FIELD): Invoke MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC
9030 (HANDLE_SYNTHETIC_ATTRIBUTE): New macro.
9031 * jcf-reader.c (get_attribute): Handle `Synthetic' attribute.
9032 * parse.y (lookup_package_type_and_set_next): Deleted.
9033 (resolve_package): Removed unnecessary code.
9034 (find_applicable_accessible_methods_list): `finit$' can't be
9036 * verify.c (pop_argument_types): Added missing prototype.
9038 2001-01-23 Bryce McKinlay <bryce@albatross.co.nz>
9040 * config-lang.in: Disable java by default.
9042 2001-01-23 Tom Tromey <tromey@redhat.com>
9044 * gcj.texi (Copying): New node.
9045 Added copyright information.
9047 2001-01-21 Per Bothner <per@bothner.com>
9049 Various fixes to allow compiling a compressed .jar/.zip archive.
9050 * zipfile.h (struct ZipFileCache): Replace by struct ZipFile.
9051 (struct ZipFile): Add fields name and next (from ZipFileCache).
9052 (struct ZipDirectory): New field zipf points to owning ZipFile.
9053 * jcf.h (struct ZipDirectory): Add forward declaration.
9054 (struct JCF): Declare zipd field to have type struct ZipDirectory.
9055 Remove seen_in_zip and zip_offset fields.
9056 (JCF_SEEN_IN_ZIP): New macro.
9057 * zextract.c (read_zip_archive): Set ZipDirectory's zipf field.
9058 * jcf-io.c: Change all ZipFileCache to ZipFile.
9059 (read_zip_member): New function.
9060 (open_in_zip): Call read_zip_member.
9061 * jcf-parse.c (find_in_current_zip): Remove function.
9062 (read_class): Merge in find_in_current_zip functionality.
9063 Call read_zip_member if needed.
9064 (parse_zip_file_entries): Use read_zip_member.
9065 (process_zip_dir): Update for removed and added JCF fields.
9066 (jcf_figure_file_type): Re-use, don't copy initial ZipFile struct.
9068 2001-01-21 Per Bothner <per@bothner.com>
9070 Minor optimization of static ggc roots.
9071 * jcf-parse.c (parse_roots): New static field.
9072 (current_field, current_method, current_file_list): Replace by macros
9073 naming fields of parse_roots.
9074 (init_jcf_parse): Combine 3 ggc_add_tree_root calls to 1.
9075 * class.c (class_roots): New static field.
9076 (registered_class, fields_ident, info_ident, class_list):
9077 New macros naming fields of parse_roots.
9078 (build_static_field_ref): Don't register roots here.
9079 (layout_class): Static field list replaced by macro class_list.
9080 (init_class_processing): Call ggc_add_tree_root for 4 roots.
9081 Initialize fields_ident and info_ident here.
9083 2001-01-21 Per Bothner <per@bothner.com>
9085 * jcf-parse.c (ggc_mark_jcf): New function.
9086 (init_jcf_parse): Register current_jcf as ggc root.
9088 2001-01-21 Per Bothner <per@bothner.com>
9090 * lang.c (put_decl_node): Print method's name.
9092 2001-01-21 Per Bothner <per@bothner.com>
9094 * verify.c (VERIFICATION_ERROR_WITH_INDEX): New macro.
9095 (verify_jvm_instructions): Use it, for better error messages on loads.
9097 2001-01-21 Per Bothner <per@bothner.com>
9099 * verify.c (merge_type_state): Still may have to merge even if
9100 LABEL_VERIFIED (label).
9102 2001-01-21 Per Bothner <per@bothner.com>
9104 * parse.y (method_header): Don't set the DECL_NAME of a FUNCTION_DECL
9105 to a EXPR_WITH_FILE_LOCATION - that is just too fragile and wrong.
9107 2001-01-19 Per Bothner <per@bothner.com>
9109 * expr.c (pop_type_0): Only return object_ptr_type_node on mismatch
9110 if expeting an interface type. Refines Tom's change of 2000-09-12.
9112 2001-01-18 Per Bothner <per@bothner.com>
9114 * gcj.texi (Input Options): Mention .java files.
9116 2001-01-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
9118 * lang-options.h (-Wunsupported-jdk11): Removed.
9119 * lang.c (flag_not_overriding): Deleted.
9120 (flag_static_local_jdk1_1): Likewise.
9121 (lang_W_options): Removed "unsupported-jdk11" entry.
9122 * parse.y (java_check_methods): Removed dead code.
9124 2001-01-17 Tom Tromey <tromey@redhat.com>
9126 Changes suggested by Per Bothner:
9127 * gcj.texi (Input Options): Don't mention input files.
9128 (Code Generation): Updated --main information.
9129 (Invoking jcf-dump): Mention that --javap is incomplete.
9130 From Alexandre Petit-Bianco:
9131 (Warnings): Don't mention -Wunsupported-jdk11.
9133 (Compatibility): Mention JDK 1.2-ness of libraries.
9134 (Resources): Mention resources used when writing gcj.
9136 2001-01-17 Tom Tromey <tromey@redhat.com>
9138 * gcj.texi: New file.
9139 * Make-lang.in ($(srcdir)/java/gcj.info): New target.
9140 (java.info): Depend on gcj.info.
9141 (java/gcj.dvi): New target.
9142 (java.dvi): Depend on gcj.dvi.
9143 (java.install-info): Wrote.
9145 2001-01-16 Jeff Sturm <jeff.sturm@appnet.com>
9147 * expr.c (java_lang_expand_expr): Use TREE_SYMBOL_REFERENCED after
9148 having called make_decl_rtl.
9150 2001-01-14 Per Bothner <per@bothner.com>
9152 Various patches to emit better messages on verification errors.
9153 * expr.c (push_type_0): Return error indication on stack overflow,
9154 instead of callinfg fatal.
9155 (push_type): Now just call push_type_0 (nd fatal on overflow).
9156 (pop_type_0): Return detailed error message (in a char** argument).
9157 (pop_type): If pop_type_0 fails, print error message.
9158 (pop_argument_types): Moved to verify.c.
9159 * verify.c (pop_argument_types): Moved from expr.c.
9160 Return a (possible) error message, rather than void.
9161 (POP_TYPE, POP_TYPE_CONV, PUSH_TYPE, PUSH_PENDING): New macros.
9162 (verify_jvm_instruction): Use new macros, improving error messages.
9163 For case OPCODE_astore use object_ptr_type_node.
9164 * java-tree.h (TYPE_UNDERFLOW, TYPE_UNEXPECTED): New macros.
9165 (pop_type_0, push_type_0, pop_argument_types): Update accordingly.
9167 * parse.y (java_complete_lhs case EXPR_WITH_FILE_LOCATION): If body is
9168 constant, return body without wrapper. (Improves constant folding.)
9169 * lex.c (build_wfl_node): Clear TREE_TYPE from returned node.
9171 2001-01-13 Per Bothner <per@bothner.com>
9173 * expr.c (expand_java_field_op): Assigning to a final field outside
9174 an initializer does not violate JVM spec, so should be warning, not
9175 error. (Sun's verifier does not complain - though MicroSoft's does.)
9177 2001-01-12 Joseph S. Myers <jsm28@cam.ac.uk>
9179 * gjavah.c (version), jcf-dump.c (version): Update copyright year
9182 2001-01-11 Bryce McKinlay <bryce@albatross.co.nz>
9184 * parse.y (resolve_expression_name): Permit instance variables from
9185 enclosing context in super constructor call.
9186 (resolve_qualified_expression_name): Permit enclosing class's qualified
9187 "this" in super constructor call.
9189 2001-01-10 Mark Mitchell <mark@codesourcery.com>
9191 * class.c (build_utf8_ref): Remove last argument in call to
9192 make_decl_rtl; use make_function_rtl instead of make_decl_rtl.
9193 (build_class_ref): Likewise.
9194 (build_static_field_ref): Likewise.
9195 (get_dispatch_table): Likewise.
9196 (layout_class_method): Likewise.
9197 (emit_register_classes): Likewise.
9198 * constants.c (build_constant_data_ref): Likewise.
9199 * decl.c (builtin_function): Likewise.
9200 (create_primitive_vtable): Likewise.
9201 * expr.c (build_known_method_def): Likewise.
9202 (build_jni_stub): Likewise.
9203 (java_lang_expand_expr): Likewise.
9205 2001-01-10 Tom Tromey <tromey@redhat.com>
9207 * jvspec.c (jvgenmain_spec): Omit -fencoding from cc1 invocation.
9209 2001-01-08 Alexandre Petit-Bianco <apbianco@cygnus.com>
9211 * java-tree.h (lang_printable_name_wls): New prototype.
9212 * lang.c (put_decl_name): Removed dead code. Use DECL_CONTEXT
9213 rather than `current_class' to print type name. Don't prepend type
9214 names when printing constructor names.
9215 (lang_printable_name_wls): New function.
9216 * jcf-parse.c (jcf_parse_source): Pass NULL `file' argument to
9217 `build_expr_wfl', alway set EXPR_WFL_FILENAME_NODE.
9218 * parse.y (patch_method_invocation): Message tuned for constructors.
9219 (not_accessible_p): Grant `private' access from within
9222 2001-01-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
9224 All files with updated copyright when applicable.
9225 * Make-lang.in (JVGENMAIN_OBS): Removed java/mangle.o.
9226 * class.c (mangle_class_field): Function removed.
9227 (append_gpp_mangled_type, mangle_static_field, mangle_field): Likewise.
9228 (utf8_cmp, cxx_keyword_p): Moved to lex.c.
9229 (build_class_ref): Call `java_mangle_class_field' instead of
9230 `mangle_class_field.'
9231 (build_dtable_decl): Rewritten to call `java_mangle_vtable.'
9232 (layout_class): Call `java_mangle_decl' instead of
9233 `mangle_static_field.'
9234 (cxx_keywords): Initialized static array moved to `lex.c.'
9235 (layout_class_method): Changed leading comment. Simplified to
9236 call `java_mangle_decl.' Local `ptr' moved in for loop body.
9237 * decl.c (lang_mark_tree): Mark field `package_list.'
9238 * java-tree.h (TYPE_PACKAGE_LIST): New macro.
9239 (struct lang_type): New field `package_list.'
9240 (unicode_mangling_length): Prototype removed.
9241 (append_gpp_mangled_name, append_gpp_mangled_classtype,
9242 emit_unicode_mangled_name): Likewise.
9243 (cxx_keyword_p): New prototype.
9244 (java_mangle_decl, java_mangle_class_field,
9245 java_mangle_class_field_from_string, java_mangle_vtable): Likewise.
9246 * jcf-parse.c (jcf_parse_source): Constify `file' argument to
9248 * jvgenmain.c (main_method_prefix): Global variable removed.
9249 (main_method_suffix): Likewise.
9250 (do_mangle_classname): New function.
9251 (main): Call it. Format changed to accommodate new mangling scheme.
9252 * lex.c: (utf8_cmp): Conditionally prototyped.
9253 (cxx_keywords): Moved from class.c, conditionally defined.
9254 (utf8_cmp, cxx_keyword_p): Likewise.
9255 * mangle.c (obstack.h, ggc.h): Included.
9256 (mangle_field_decl): New function.
9257 (mangle_method_decl, mangle_type, mangle_pointer_type,
9258 mangle_array_type, mangle_record_type,
9259 find_compression_pointer_match, find_compression_array_match,
9260 find_compression_record_match,
9261 find_compression_array_template_match, set_type_package_list,
9262 entry_match_pointer_p, emit_compression_string, init_mangling,
9263 finish_mangling, compression_table_add, mangle_member_name): Likewise.
9264 (mangle_obstack): New global.
9265 (MANGLE_RAW_STRING): New macro.
9266 (unicode_mangling_length): Turned static.
9267 (append_unicode_mangled_name): Renamed from
9268 `emit_unicode_mangled_name.' Turned static. `mangle_obstack'
9269 replaces `obstack', removed from the parameter list.
9270 (append_gpp_mangled_name): Turned static. `mangle_obstack'
9271 replaces parameter `obstack', removed from the parameter list. Call
9272 `append_unicode_mangled_name' instead of `emit_unicode_mangled_name.
9273 (append_gpp_mangled_classtype): Removed.
9274 (compression_table, compression_next): New static variables.
9275 * parse.y (temporary_obstack): Extern declaration removed.
9277 2001-01-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
9279 * parse.y (patch_binop): Compute missing type in error situations.
9281 2001-01-05 Bryce McKinlay <bryce@albatross.co.nz>
9283 * class.c (make_class_data): Push initial value for "arrayclass".
9284 * decl.c (init_decl_processing): Add new class field "arrayclass".
9286 2001-01-05 Bryce McKinlay <bryce@albatross.co.nz>
9288 From patha@softlab.ericsson.se:
9289 * parse.y (switch_label): Use build, not build1, to construct
9292 2001-01-04 Neil Booth <neil@daikokuya.demon.co.uk>
9294 * lang.c (lang_decode_option): Change -MA to -MP.
9295 * jcf-depend.c (jcf_dependency_add_target, jcf_dependency_set_target):
9296 Update to new prototype; do quote targets.
9297 (jcf_dependency_write): Update.
9299 2000-12-22 Bryce McKinlay <bryce@albatross.co.nz>
9301 Shorten primitive array allocation path:
9302 * decl.c (init_decl_processing): Use _Jv_NewPrimArray not _Jv_NewArray
9303 to create new primitive arrays.
9304 * expr.c (build_newarray): If generating native code, call
9305 soft_newarray_node with a reference to the primitive TYPE identifier
9306 instead of type_value.
9308 2000-12-17 Bryce McKinlay <bryce@albatross.co.nz>
9310 Fix for PRs gcj/312 and gcj/253:
9311 * parse.y (valid_ref_assignconv_cast_p): Load classes for source and
9312 dest if they arn't already.
9313 * class.c (layout_class): Call maybe_layout_super_class on
9314 superinterfaces also, but only if compiling from bytecode.
9317 * parse.y (create_class): Set ACC_STATIC if class is declared in an
9320 2000-12-15 Tom Tromey <tromey@redhat.com>
9322 * jcf-parse.c (jcf_parse_source): Set wfl_operator if not already
9325 2000-12-14 Andrew Haley <aph@redhat.com>
9327 * boehm.c (mark_reference_fields): Change test to correctly detect
9330 2000-12-15 Andreas Jaeger <aj@suse.de>
9332 * config-lang.in (lang_dirs): Added.
9334 2000-12-15 Alexandre Petit-Bianco <apbianco@cygnus.com>
9336 * parse.y (end_artificial_method_body): Fixed undefined behavior.
9337 Credits go to rth for finding it.
9339 2000-12-13 Mike Stump <mrs@wrs.com>
9341 * parse.y (check_static_final_variable_assignment_flag): Fix spelling.
9343 2000-11-07 Tom Tromey <tromey@cygnus.com>
9345 * Make-lang.in (JAVA_LEX_C): Added chartables.h.
9346 * lex.c (java_ignorable_control_p): Removed.
9347 (java_letter_or_digit_p): Removed.
9348 (java_start_char_p): New function.
9349 (java_read_char): Return `int', not `unicode_t'. Changed
9351 (java_read_unicode): Likewise.
9352 (java_read_unicode_collapsing_terminators): Likewise.
9353 (java_get_unicode): Likewise.
9354 (java_new_lexer): Initialize hit_eof.
9355 (java_parse_end_comment): Take `int' argument.
9356 (java_parse_doc_section): Likewise.
9357 (java_parse_escape_sequence): Don't allow backlash-newline.
9359 * lex.h (JAVA_DIGIT_P): Removed.
9360 (_JAVA_LETTER_OR_DIGIT_P): Removed.
9361 (_JAVA_IDENTIFIER_IGNORABLE): Removed.
9362 (JAVA_START_CHAR_P): Renamed from JAVA_ID_CHAR_P.
9363 (JAVA_PART_CHAR_P): New macro.
9365 (JAVA_CHAR_ERROR): Now -2.
9366 (java_lexer): New field `hit_eof'.
9367 * chartables.h: New file.
9368 * gen-table.pl: new file.
9370 2000-11-20 Tom Tromey <tromey@cygnus.com>
9371 Alexandre Petit-Bianco <apbianco@cygnus.com>
9373 * parse.y (java_complete_lhs): Only allow compound assignment of
9374 reference type if type is String.
9376 2000-12-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
9378 * Make-lang.in (java/jcf-path.o:): libgcj.jar replaces libgcj.zip.
9379 jcf-path.c: Likewise.
9381 2000-12-09 Anthony Green <green@redhat.com>
9383 * zipfile.h (ZipDirectory): Declare size, uncompressed_size,
9384 filestart and filename_length as int values.
9386 2000-12-07 Mo DeJong <mdejong@redhat.com>
9388 * jcf-io.c (find_class): Correct the logic that tests to see if a
9389 .java file is newer than its .class file. The compiler was
9390 incorrectly printing a warning when file mod times were equal.
9392 2000-12-07 Zack Weinberg <zack@wolery.stanford.edu>
9394 * jvgenmain.c: Use ISPRINT not isascii.
9396 2000-12-06 Alexandre Petit-Bianco <apbianco@cygnus.com>
9398 * parse.y (end_artificial_method_body): Fixed typo.
9400 2000-12-04 Alexandre Petit-Bianco <apbianco@cygnus.com>
9402 * parse.y (patch_method_invocation): Pick the correct enclosing
9403 context when creating inner class instances.
9406 2000-11-26 Joseph S. Myers <jsm28@cam.ac.uk>
9408 * gjavah.c (version), jcf-dump.c (version), jv-scan.c (version):
9409 Update copyright year to 2000.
9411 2000-11-23 Anthony Green <green@redhat.com>
9413 * jcf-parse.c (init_jcf_parse): Register current_file_list root.
9414 Move current_file_list out of yyparse and make it static.
9416 * expr.c: Declare quick_stack and tree_list_free_list as static
9417 (init_expr_processing): Register quick_stack and
9418 tree_list_free_list roots.
9420 2000-11-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
9422 * parse.y (build_outer_field_access): New local `decl_ctx', use
9423 it. Check for field's context and current class immediate outer
9424 context inheritance.
9425 (outer_field_access_p): Consider fields inherited from the last
9427 (build_access_to_thisn): Stop at the last enclosing context if
9431 2000-11-23 J"orn Rennecke <amylaar@redhat.com>
9433 * Make-lang.in (jvspec.o): Depend on $(CONFIG_H).
9435 2000-11-22 Bryce McKinlay <bryce@albatross.co.nz>
9437 * jcf-parse.c (get_constant): Call UT8_CHAR_LENGTH on `utf8', not the
9440 2000-11-20 Tom Tromey <tromey@cygnus.com>
9442 * jv-scan.c (help): Document --complexity.
9443 (options): Added --complexity.
9444 (flag_complexity): New global.
9445 (main): Call `report'.
9446 * parse-scan.y (complexity): New global.
9447 (if_then_statement, if_then_else_statement,
9448 if_then_else_statement_nsi, switch_block_statement_group,
9449 while_expression, do_statement, for_begin, continue_statement,
9450 throw_statement, catch_clause, finally, method_invocation,
9451 conditional_and_expression, conditional_or_expression,
9452 conditional_expression): Update complexity.
9453 (reset_report): Reset complexity.
9454 (report): New function.
9456 2000-11-20 Tom Tromey <tromey@cygnus.com>
9458 * lex.c (yylex): Added STRICT_TK case.
9459 * parse.y (STRICT_TK): Added.
9460 * parse-scan.y (STRICT_TK): Added.
9461 * Make-lang.in ($(srcdir)/java/keyword.h): Added missing `\' and
9462 `;'. Use 4, not 3, with -k option. Correctly rename resulting
9464 * keyword.h: Rebuilt.
9465 * keyword.gperf (strictfp): Added.
9467 2000-11-20 Tom Tromey <tromey@cygnus.com>
9469 * lex.c (yylex): Recognize floating point constants with leading
9472 2000-11-19 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9474 * java-tree.h (cyclic_inheritance_report): Constify.
9475 * parse.y (cyclic_inheritance_report): Likewise.
9477 2000-11-17 Zack Weinberg <zack@wolery.stanford.edu>
9479 * parse.y (goal): Remove call to ggc_add_string_root.
9481 2000-11-16 Zack Weinberg <zack@wolery.stanford.edu>
9483 * jcf-parse.c (get_constant), parse.y (do_merge_string_cste):
9484 Create string in scratch buffer, then pass to build_string.
9486 2000-11-13 Joseph S. Myers <jsm28@cam.ac.uk>
9488 * parse.y (issue_warning_error_from_context): Add
9491 2000-11-11 Anthony Green <green@redhat.com>
9493 * jcf-parse.c (process_zip_dir): Add finput parameter.
9494 (jcf_figure_file_type): Call process_zip_dir with appropriate
9497 2000-11-10 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9499 * decl.c (copy_lang_decl): Use memcpy, not bcopy.
9500 * jcf-parse.c (jcf_figure_file_type): Likewise.
9502 2000-11-09 Joseph S. Myers <jsm28@cam.ac.uk>
9504 * parse.y (create_new_parser_context): Use memset () instead of
9507 2000-11-08 Tom Tromey <tromey@cygnus.com>
9509 * gjavah.c (process_file): Only include gcj/cni.h when generating
9512 2000-11-07 Joseph S. Myers <jsm28@cam.ac.uk>
9514 * expr.c (note_instructions), jcf-io.c (find_class), jcf-parse.c
9515 (init_outgoing_cpool), lex.c (java_init_lex): Use memset ()
9516 instead of bzero ().
9518 2000-11-05 Tom Tromey <tromey@cygnus.com>
9520 * lex.h (JAVA_FLOAT_RANGE_ERROR): Typo fix.
9521 * lex.c (IS_ZERO): New define.
9522 (java_perform_atof): Error on floating point underflow.
9524 2000-11-04 Tom Tromey <tromey@cygnus.com>
9526 * lex.c (java_parse_escape_sequence): Only read two octal
9527 characters if the first one is greater than 3. Don't allow
9528 "octal" numbers to include the digits 8 or 9.
9530 2000-11-05 Joseph S. Myers <jsm28@cam.ac.uk>
9532 * Make-lang.in (java.distdir): Remove.
9534 2000-11-03 Tom Tromey <tromey@cygnus.com>
9536 * Make-lang.in (java.dvi): New target.
9537 Partial fix for PR other/567.
9539 * lang-options.h: Mention -Wout-of-date.
9540 * jcf-dump.c (flag_newer): New global.
9541 * gjavah.c (flag_newer): New global.
9542 * jcf-io.c (find_class): Only warn when flag_newer set.
9543 * lang.c (flag_newer): New global.
9544 (struct string_option): New declaration.
9545 (lang_W_options): New global.
9546 (process_option_with_no): New function.
9547 (lang_decode_option): Use it.
9549 * class.c (cxx_keyword_p): Accept keywords with trailing `$'s.
9550 * gjavah.c (cxx_keyword_subst): Handle any number of trailing
9553 * lex.h (_JAVA_IDENTIFIER_IGNORABLE): New macro.
9554 (JAVA_ID_CHAR_P): Also try java_ignorable_control_p.
9555 * lex.c (java_read_unicode): Removed `term_context' argument.
9556 Recognize any number of `u' in `\u'.
9557 (java_read_unicode_collapsing_terminators): New function.
9558 (java_get_unicode): Use it.
9559 (java_lineterminator): Removed.
9560 (yylex): Produce error if character literal is newline or single
9561 quote. Return if eof found in middle of `//' comment. EOF in
9562 `//' comment is only an error if pedantic.
9563 (java_ignorable_control_p): New function.
9564 (java_parse_end_comment): Return if eof found in middle of
9567 * jv-scan.c (pedantic): New global.
9569 2000-10-31 Alexandre Petit-Bianco <apbianco@cygnus.com>
9571 * parse.y (outer_field_access_p): Inherited fields aren't
9572 consider outer fields.
9573 (maybe_build_thisn_access_method): Use
9574 PURE_INNER_CLASS_TYPE_P instead of INNER_CLASS_TYPE_P.
9575 (resolve_expression_name): Trigger an error if a static field
9576 is being accessed as an outer field.
9578 2000-10-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
9580 * Make-lang.in (LIBGCJ_ZIP_FILE): Define with `$(prefix)'.
9583 2000-10-27 Zack Weinberg <zack@wolery.stanford.edu>
9585 * Make-lang.in: Move all build rules here from Makefile.in,
9586 adapt to new context. Wrap all rules that change the current
9587 directory in parentheses. Expunge all references to $(P).
9588 When one command depends on another and they're run all at
9589 once, use && to separate them, not ;. Add OUTPUT_OPTION to
9590 all object-file generation rules. Delete obsolete variables.
9592 * Makefile.in: Delete.
9593 * config-lang.in: Delete outputs= line.
9595 2000-10-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
9597 * parse.y (patch_method_invocation): NULLify this_arg when already
9599 (maybe_use_access_method): Handle call to methods unrelated to the
9600 current class. Fixed comment.
9603 2000-10-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
9605 * parse.h (INNER_ENCLOSING_SCOPE_CHECK): Check inherited type in
9608 2000-10-24 Tom Tromey <tromey@cygnus.com>
9610 * lex.c (java_new_lexer): Initialize new fields. Work around
9611 broken iconv() implementations.
9612 (java_read_char): Swap bytes if required. Use fallback decoder if
9614 (byteswap_init, need_byteswap): New globals.
9615 (java_destroy_lexer): Only close iconv handle if it is in use.
9616 * lex.h (java_lexer): New fields read_anything, byte_swap,
9618 Made out_buffer unsigned.
9620 2000-10-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
9622 * parse.y (register_incomplete_type): Include JDEP_FIELD as a case
9623 where an enclosing context can be set on the jdep.
9624 (do_resolve_class): Fixed identation.
9626 2000-10-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9628 * gjavah.c (NEED_PEEK_ATTRIBUTE, NEED_SKIP_ATTRIBUTE): Define
9630 * jcf-reader.c (peek_attribute, skip_attribute): Only define
9633 * parse.h (yyerror): If JC1_LITE, mark with ATTRIBUTE_NORETURN.
9635 * verify.c (CHECK_PC_IN_RANGE): Cast result of stmt-expr to void.
9637 2000-10-18 Alexandre Petit-Bianco <apbianco@cygnus.com>
9639 * jcf-write.c (OP1): Update `last_bc'.
9640 (struct jcf_block): Fixed indentation and typo in comments. New
9642 (generate_bytecode_insns): Insert `nop' if `jsr' immediately
9643 follows `monitorenter'.
9644 * parse.y (patch_synchronized_statement): New local `tmp'. Call
9648 2000-10-16 Tom Tromey <tromey@cygnus.com>
9650 * jvspec.c (lang_specific_driver): Recognize -MF and -MT.
9651 * lang-specs.h: Added %{MA}, %{MF*}, %{MT*}.
9652 * lang-options.h: Added -MA, -MT, -MF..
9653 * lang.c (lang_decode_option): Recognize -MA, -MT, -MF.
9654 (DEPEND_TARGET_SET): New macro.
9655 (DEPEND_FILE_ALREADY_SET): Likewise.
9656 (init_parse): Handle new flags.
9657 * jcf.h (jcf_dependency_print_dummies): Declare.
9658 * Make-lang.in (s-java): Added mkdeps.o.
9659 * Makefile.in (BACKEND): Added mkdeps.o.
9660 (../gcjh$(exeext)): Added mkdeps.o.
9661 (../jcf-dump$(exeext)): Added mkdeps.o.
9662 * jcf-depend.c: Include mkdeps.h.
9663 (struct entry, dependencies, targets, MAX_OUTPUT_COLUMNS,
9664 add_entry): Removed.
9665 (jcf_dependency_reset): Rewrote.
9666 (dependencies): New global.
9667 (jcf_dependency_set_target): Rewrote.
9668 (jcf_dependency_add_target): Likewise.
9669 (jcf_dependency_add_file): Likewise.
9671 (print_ents): Removed.
9672 (jcf_dependency_write): Rewrote.
9673 (print_dummies): New global.
9674 (jcf_dependency_print_dummies): New function
9675 (jcf_dependency_write): Call deps_dummy_targets if required.
9677 2000-10-18 Alexandre Petit-Bianco <apbianco@cygnus.com>
9679 * gjavah.c (add_class_decl): Removed unused variables `tname',
9680 `tlen' and `name_index'.
9681 * java-tree.h (BUILD_FILENAME_IDENTIFIER_NODE): New macro.
9682 * jcf-parse.c (jcf_parse_source): Use it and set EXPR_WFL_FILENAME
9683 in `wfl_operator' with value.
9684 (yyparse): Use BUILD_FILENAME_IDENTIFIER_NODE.
9685 (jcf_figure_file_type): Fixed identation.
9686 * lex.c (java_get_line_col): Use EOF. Tuned `^' placement.
9687 * parse.y (analyze_clinit_body): New function.
9688 (static_initializer:): Reset `current_static_block'.
9689 (java_parser_context_restore_global): Set EXPR_WFL_FIILENAME_NODE in
9690 `wfl_operator' with new value.
9691 (lookup_cl): Use EXPR_WFL_FILENAME.
9692 (maybe_yank_clinit): Handle bogus <clinit> bodies, call
9693 analyze_clinit_body.
9694 (build_outer_field_access): Access to this$<n> built from
9695 current_class, not its outer context.
9696 (build_access_to_thisn): Fixed leading comment. Tidied things up.
9697 (resolve_qualified_expression_name): Handle `T.this' and `T.this.f()'.
9698 (patch_method_invocation): Use `is_static_flag' when already
9700 (patch_newarray): Removed assignment in ternary operator.
9702 2000-10-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
9704 * except.c (free_eh_ranges): Don't free `whole_range'.
9706 2000-10-15 Anthony Green <green@redhat.com>
9708 * decl.c (init_decl_processing): Call init_class_processing before
9711 2000-10-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
9713 * check-init.c (check_init): Fixed leading comment. Use
9715 * decl.c (push_jvm_slot): Use MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC.
9716 (give_name_to_locals): Likewise.
9717 (lang_mark_tree): Handle FIELD_DECL. Register `am' and `wfl'
9718 fields in lang_decl_var.
9719 * java-tree.h (DECL_FUNCTION_SYNTHETIC_CTOR,
9720 DECL_FUNCTION_ALL_FINAL_INITIALIZED): New macros.
9721 (FIELD_INNER_ACCESS): Removed ugly cast, macro rewritten.
9722 (FIELD_INNER_ACCESS_P, DECL_FIELD_FINAL_IUD, DECL_FIELD_FINAL_LIIC,
9723 DECL_FIELD_FINAL_IERR, DECL_FIELD_FINAL_WFL): New macros.
9724 (LOCAL_FINAL): Rewritten.
9725 (LOCAL_FINAL_P, FINAL_VARIABLE_P, CLASS_FINAL_VARIABLE_P
9726 MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC): New macros.
9727 (struct lang_decl): Fixed comments. Added `synthetic_ctor' and
9728 `init_final' fields.
9729 (struct lang_decl_var): Fixed leading comment. Added `am', `wfl',
9730 `final_uid', `final_liic', `final_ierr' and `local_final' fields.
9731 (TYPE_HAS_FINAL_VARIABLE): New macro.
9732 (struct lang_type): Added `afv' field.
9733 * parse.y (check_static_final_variable_assignment_flag): New function.
9734 (reset_static_final_variable_assignment_flag): Likewise.
9735 (check_final_variable_local_assignment_flag): Likewise.
9736 (reset_final_variable_local_assignment_flag): Likewise.
9737 (check_final_variable_indirect_assignment): Likewise.
9738 (check_final_variable_global_assignment_flag): Likewise.
9739 (add_inner_class_fields): Use LOCAL_FINAL_P.
9740 (register_fields): Handle local finals and final variables.
9741 (craft_constructor): Set DECL_FUNCTION_SYNTHETIC_CTOR.
9742 (declare_local_variables): Call MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC.
9743 (source_start_java_method): Call MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC
9745 (java_complete_expand_methods): Loop to set
9746 TYPE_HAS_FINAL_VARIABLE. Call
9747 `reset_final_variable_local_assignment_flag' and
9748 `check_final_variable_local_assignment_flag' accordingly before
9749 and after constructor expansion. Call
9750 `reset_static_final_variable_assignment_flag'
9751 before expanding <clinit> and after call
9752 `check_static_final_variable_assignment_flag' if the
9753 current_class isn't an interface. After all methods have been
9754 expanded, call `check_final_variable_global_assignment_flag' and
9755 `check_static_final_variable_assignment_flag' if the current class
9757 (maybe_yank_clinit): Fixed typo in comment.
9758 (build_outer_field_access_methods): Removed old sanity check. Use
9759 FIELD_INNER_ACCESS_P. Call MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC.
9760 Don't create access methods for finals.
9761 (resolve_field_access): Use `CLASS_FINAL_VARIABLE_P'.
9762 (java_complete_tree): Likewise. Reset DECL_FIELD_FINAL_IUD if
9763 existing DECL_INIT has been processed.
9764 (java_complete_lhs): Likewise.
9765 (check_final_assignment): Filter input on `lvalue''s TREE_CODE.
9766 Test for COMPONENT_REF to get to the FIELD_DECL. Implemented new
9768 (patch_assignment): Use LOCAL_FINAL_P.
9769 (fold_constant_for_init): Reset DECL_FIELD_FINAL_IUD if
9770 DECL_INITIAL is nullified.
9773 2000-10-13 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9775 * Make-lang.in (parse.c, parse-scan.c): Create atomically.
9777 * Makefile.in (parse.c, parse-scan.c): Likewise.
9779 2000-10-12 Mark Mitchell <mark@codesourcery.com>
9781 * class.c (temporary_obstack): Remove.
9782 (make_class): Don't mess with obstascks.
9783 (push_class): Likewise.
9784 (set_super_info): Likewise.
9785 (add_method_1): Likewise.
9786 (add_method): Likewise.
9787 (add_field): Likewise.
9788 (build_utf8_ref): Likewise.
9789 (build_class_ref): Likewise.
9790 (build_static_field_ref): Likewise.
9791 (finish_class): Likewise.
9792 (push_super_field): Likewise.
9793 (layout_class): Likewise.
9794 (layout_class_methods): Likewise.
9795 (init_class_processing): Likewise.
9796 * constants.c (get_tag_node): Likewise.
9797 (build_constant_data_ref): Likewise.
9798 * decl.c (ggc_p): Remove.
9799 (copy_lang_decl): Use ggc_alloc.
9800 (complete_start_java_method): Don't mess with obstacks.
9801 (start_java_method): Likewise.
9802 (end_java_method): Likewise.
9803 * except.c (link_handler): Use xmalloc.
9804 (free_eh_ranges): New function.
9805 (method_init_exceptions): Use it.
9806 (add_handler): Use xmalloc.
9807 (expand_start_java_handler): Don't mess with obstacks.
9808 (prepare_eh_table_type): Likewise.
9809 (expand_end_java_handler): Likewise.
9810 * expr.c (push_value): Likewise.
9811 (create_label_decl): Likewise.
9812 (build_jni_stub): Likewise.
9813 (java_lang_expand_expr): Likewise.
9814 (note_instructions): Use xrealloc.
9815 (java_push_constant_from_pool): Don't mess with obstacks.
9816 (process_jvm_instruction): Likewise.
9817 * java-tree.h (cyclic_inheritance_report): Remove duplicate
9819 * jcf-parse.c (get_constant): Don't mess with obstacks.
9820 (read_class): Likewise.
9821 (jcf_parse): Likewise.
9822 * lex.c (expression_obstack): Remove.
9823 (java_lex): Don't use obstack_free.
9824 * parse.h (exit_java_complete_class): Don't mess with obstacks.
9825 (MANGLE_OUTER_LOCAL_VARIABLE_NAME): Adjust.
9826 (MANGLE_ALIAS_INITIALIZER_PARAMETER_NAME_ID): Likewise.
9827 (MANGLE_ALIAS_INITIALIZER_PARAMETER_NAME_STRING): Likewise.
9828 * parse.y (gaol): Add more GC roots.
9829 (add_inner_class_fields): Adjust calls to MANGLE_* macros.
9830 (lookup_field_wrapper): Likewise.
9831 (obtain_incomplete_type): Don't mess with obstacks.
9832 (build_alias_initializer_parameter_list): Adjust calls to MANGLE_*
9834 (craft_constructor): Don't mess with obstacks.
9835 (safe_layout_class): Likewise.
9836 (java_complete_class): Likewise.
9837 (source_end_java_method): Likewise.
9838 (build_outer_field_access_methods): Likewise.
9839 (build_outer_method_access_method): Likewise.
9840 (maybe_build_thisn_access_method): Likewise.
9841 (build_dot_class_method_invocation): Likewise.
9842 (java_complete_tree): Likewise.
9843 (java_complete_lhs): Likewise.
9844 (do_merge_string_cste): Likewise.
9845 (patch_string_cst): Likewise.
9846 (array_constructor_check_entry): Likewise.
9847 * typeck.c (build_java_array_type): Likewise.
9848 (parse_signature_string): Likewise.
9849 (build_java_signature): Likewise.
9851 2000-10-12 Tom Tromey <tromey@cygnus.com>
9854 * gjavah.c (add_class_decl): Don't special-case inner classes.
9855 (add_namelet): Likewise.
9857 2000-10-11 Rodney Brown <RodneyBrown@mynd.com>
9859 * java-tree.h: Constify current_encoding.
9860 * lang.c: Constify current_encoding.
9862 2000-10-10 Jeff Sturm <jeff.sturm@appnet.com>
9864 * jvgenmain.c (class_mangling_suffix): Omit `.'.
9865 (main): Use `$' when NO_DOLLAR_IN_LABEL is not set, otherwise `.'.
9867 2000-10-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
9869 * expr.c (java_lang_expand_expr): Reinstall 1999-08-14 Anthony's
9870 patch. Fixes gcj/340.
9872 2000-10-10 Tom Tromey <tromey@cygnus.com>
9874 * lex.c (java_new_lexer): Initialize out_first and out_last
9876 * lex.h (java_lexer): Added out_buffer, out_first, out_last.
9878 2000-10-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
9880 * parse.y (pop_current_osb): New function.
9881 (array_type:): Use `dims:', changed actions
9882 accordingly. Suggested by Anthony Green.
9883 (array_creation_expression:): Used pop_current_osb.
9884 (cast_expression:): Likewise.
9885 (search_applicable_method_list): Fixed indentation.
9887 2000-10-08 Anthony Green <green@redhat.com>
9889 * parse.y (array_type_literal): Remove production.
9890 (type_literals): Refer to array_type, not array_type_literal.
9892 2000-10-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
9894 Patch contributed by Corey Minyard.
9895 * decl.c (check_local_named_variable): New function.
9896 (tree check_local_unnamed_variable): Likewise.
9897 (find_local_variable): Splitted. Call check_local_{un}named_variable.
9899 2000-10-07 Anthony Green <green@redhat.com>
9901 * class.c (layout_class): Handle case where superclass can't be
9904 2000-10-07 Joseph S. Myers <jsm28@cam.ac.uk>
9906 * Makefile.in (keyword.h): Refer to GNU FTP site for updated
9909 2000-10-05 Tom Tromey <tromey@cygnus.com>
9911 * jvspec.c (jvgenmain_spec): Added `-fdollars-in-identifiers'.
9912 * jvgenmain.c (class_mangling_prefix): Removed.
9913 (class_mangling_suffix): New global.
9915 * gjavah.c (cxx_keyword_subst): Mangle C++ keywords by appending
9917 (print_method_info): Handle overrides for static and final
9919 (process_file): Generate declaration for class object field.
9920 * class.c (cxx_keywords): New array.
9921 (utf8_cmp): New function.
9922 (cxx_keyword_p): New function.
9923 (layout_class_method): Mangle C++ keywords by appending `$'.
9924 (mangle_field): New function.
9925 (mangle_class_field): Use mangle_field. Mangle class name as
9927 (mangle_static_field): Use mangle_field.
9929 2000-10-03 Alexandre Petit-Bianco <apbianco@cygnus.com>
9931 * decl.c (find_local_variable): Removed uncessary type check and
9932 fixed range check typo. From Corey Minyard.
9934 2000-09-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
9936 * decl.c (give_name_to_locals): New local `code_offset'. Call
9937 `maybe_adjust_start_pc'.
9938 * expr.c (note_instructions): New function.
9939 (expand_byte_code): Don't collect insn starts here.
9940 (peek_opcode_at_pc): New function.
9941 (maybe_adjust_start_pc): Likewise.
9942 * java-tree.h (maybe_adjust_start_pc): Declare.
9943 (note_instructions): Likewise.
9944 * jcf-parse.c (parse_class_file): Call `note_instructions'.
9946 2000-09-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
9948 * parse.y (field_access:): Fixed indentation.
9949 (qualify_ambiguous_name): Properly qualify `this.a[b].c'.
9951 2000-09-07 Tom Tromey <tromey@cygnus.com>
9954 * parse.y (patch_binop): Use JNUMERIC_TYPE_P, not
9955 JPRIMITIVE_TYPE_P, for arithmetic operators.
9956 (patch_method_invocation): Indentation fix.
9957 (try_builtin_assignconv): Handle boolean specially. Fixed typo.
9958 (valid_builtin_assignconv_identity_widening_p): Handle boolean.
9959 (do_unary_numeric_promotion): Cleaned up code.
9960 (valid_cast_to_p): Handle boolean correctly.
9962 2000-09-27 Tom Tromey <tromey@cygnus.com>
9964 * lex.c (java_read_unicode): Reset bs_count when finished with
9967 2000-10-01 Mark Mitchell <mark@codesourcery.com>
9970 * Make-lang.in (s-java): Don't depend on ggc-callbacks.o.
9971 * Makefile.in (BACKEND): Don't include ggc-callbacks.o.
9972 (typeck.o): Depend on ggc.h.
9973 * class.c (add_method_1): Use GC functions for allocation.
9974 (init_class_processing): Register roots.
9975 * decl.c (ggc_p): Set to 1.
9976 (pending_local_decls): Make it static.
9977 (push_jvm_slot): Use GC functions for allocation.
9978 (init_decl_processing): Register roots.
9979 (give_name_to_locals): Use GC functions for allocation.
9980 (lang_mark_tree): New function.
9981 * java-tree.h (MAYBE_CREATE_TYPE_TYPE_LANG_SPECIFIC): Use GC
9982 functions for allocation.
9983 * jcf-parse.c (jcf_parse_source): Use ggc_strdup.
9984 * lex.c (java_lex): Use build_string, rather than replicating it
9986 * parse.y (goal): Add more roots.
9987 (mark_parser_ctxt): New function.
9988 * typeck.c: Include ggc.h.
9990 2000-09-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
9992 * parse.y (maybe_yank_clinit): Also keep <clinit> if its body
9993 contains something else than MODIFY_EXPR.
9995 2000-09-23 Mark Mitchell <mark@codesourcery.com>
9997 * Make-lang.in (JAVA_SRCS): Include java-tree.h.
9998 * Makefile.in (parse.o): Depend on ggc.h.
9999 (class.o): Likewise.
10000 (constants.o): Likewise.
10001 (decl.o): Likewise.
10002 (expr.o): Likewise.
10003 (jcf-parse.o): Likewise.
10004 (jcf-write.o): Likewise.
10005 (mangle.o): Likewise.
10006 * class.c: Include ggc.h.
10007 (build_static_field_ref): Register GC roots.
10008 (layout_class): Likewise.
10009 (init_class_processing): Likewise.
10010 * constants.c: Include ggc.h.
10011 (current_constant_pool_data_ref): Remove.
10012 (tag_nodes): Move it to ...
10013 (get_tag_node): ... here. Register GC roots.
10014 * decl.c: Include ggc.h. Remove many global tree definitions.
10015 (throw_node): Define.
10016 (java_global_trees): Likewise.
10017 (predef_filenames): Make the size a constant.
10018 (init_decl_processing): Adjust accordingly.
10019 (init_decl_processing): Call init_jcf_parse. Register GC roots.
10020 * expr.c: Include ggc.h.
10021 (init_expr_processing): Register GC roots.
10022 (build_invokeinterface): Likewise.
10023 * java-tree.h: Replace extern tree declarations with macros.
10024 (java_global_trees): New variable.
10025 (java_tree_index): New enumeration.
10026 (init_jcf_parse): Declare.
10027 * jcf-parse.c: Include ggc.h.
10028 (current_class): Remove declaration.
10029 (main_class): Likewise.
10030 (all_class_list): Likewise.
10031 (predefined_filename_p): Adjust for constant size of
10033 (init_jcf_parse): New function.
10034 * jcf-write.c: Include ggc.h.
10035 (generate_classfile): Register GC roots.
10036 (append_synthetic_attribute): Likewise.
10037 (append_innerclass_attribute_entry): Likewise.
10038 * lang.c: Include ggc.h.
10039 (lang_print_error): Register GC roots.
10040 * parse.h (struct parser_ctxt): Rename fields to avoid conflicts
10042 * parse.y: Include ggc.h.
10043 (wfl_operator): Remove.
10044 (goal): Register GC roots.
10045 (java_pop_parser_context): Adjust for new field names.
10046 (java_parser_context_save_global): Likewse.
10047 (java_parser_context_restore_global): Likewise.
10048 (java_parser_context_suspend): Likewise.
10049 (java_parser_context_resume): Likewise.
10050 (verify_constructor_circularity): Register GC roots.
10051 (lookup_cl): Likewise.
10052 (java_reorder_fields): Likewise.
10053 (build_current_this): Likewise.
10054 (class_in_current_package): Likewise.
10055 (argument_types_convertible): Likewise.
10056 (patch_cast): Rename wfl_op parameter to avoid macro conflicts.
10058 2000-09-14 Tom Tromey <tromey@cygnus.com>
10060 * lex.h: Use HAVE_ICONV_H, not HAVE_ICONV.
10062 2000-09-13 Tom Tromey <tromey@cygnus.com>
10064 * jcf-parse.c: Include <locale.h>.
10065 * jv-scan.c: Include <locale.h>.
10067 2000-09-12 Tom Tromey <tromey@cygnus.com>
10069 * expr.c (pop_type_0): Return `Object' if trying to merge two
10071 * verify.c (merge_types): Don't return `TYPE_UNKNOWN' for
10072 interface types; `Object' is always a valid supertype.
10074 2000-09-12 Tom Tromey <tromey@cygnus.com>
10077 * jv-scan.c (help): Document --encoding.
10078 (options): Added `encoding' entry.
10079 (OPT_ENCODING): New define.
10080 (main): Handle --encoding.
10081 Include <langinfo.h> if nl_langinfo exists.
10082 * lang-options.h: Document --classpath, --CLASSPATH, --main, and
10084 * jcf-parse.c Include <langinfo.h> if we have nl_langinfo.
10085 (parse_source_file): Correctly call java_init_lex. Added `finput'
10086 argument. Use nl_langinfo to determine default encoding.
10087 * java-tree.h (current_encoding): Declare.
10088 * parse.y (java_parser_context_restore_global): Don't restore
10090 (java_parser_context_save_global): Don't set `finput' field.
10091 (java_pop_parser_context): Don't restore `finput'. Free old lexer
10093 * lang.c (current_encoding): New global.
10094 (lang_decode_option): Recognize `-fencoding='.
10095 (finish_parse): Don't close finput.
10096 * parse.h (struct parser_ctxt): Removed `finput' and
10097 `unget_utf8_value' fields. Added `lexer' field.
10098 (java_init_lex): Fixed declaration.
10099 * lex.c (java_new_lexer): New function.
10100 (java_destroy_lexer): Likewise.
10101 (java_read_char): Added `lex' argument. Handle iconv case.
10102 (java_read_unicode): Added `lex' argument. Count backslashes in
10104 (java_init_lex): Added `finput' and `encoding' arguments. Set
10105 `lexer' field in ctxp.
10106 (BAD_UTF8_VALUE): Removed.
10107 (java_lex): Handle seeing UEOF in the middle of a string literal.
10108 * lex.h: Include <iconv.h> if HAVE_ICONV defined.
10109 (java_lexer): New structure.
10112 (DEFAULT_ENCODING): New define.
10113 (java_destroy_lexer): Declare.
10115 2000-09-12 Tom Tromey <tromey@cygnus.com>
10117 Fix for PR gcj/343:
10118 * lex.c (java_init_lex): Initialize java_io_serializable.
10119 * parse.y (java_io_serializable): New global.
10120 (valid_ref_assignconv_cast_p): An array can be cast to
10123 2000-09-10 Zack Weinberg <zack@wolery.cumb.org>
10125 * decl.c, expr.c: Include defaults.h if not already included.
10126 Don't define the *_TYPE_SIZE macros.
10128 2000-09-09 Geoffrey Keating <geoffk@cygnus.com>
10130 * typeck.c (build_java_array_type): Correct first parameter
10131 in ADJUST_FIELD_ALIGN invocation.
10133 2000-09-06 Tom Tromey <tromey@cygnus.com>
10135 * lang-specs.h: Also recognize `-femit-class-files'.
10137 2000-09-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
10139 * verify.c (merge_types): Load the types to merge if necessary.
10141 2000-09-02 Anthony Green <green@redhat.com>
10143 * jcf-io.c: Include zlib.h.
10144 (open_in_zip): Read compressed class file archives.
10145 * zipfile.h (ZipDirectory): Add uncompressed_size and
10146 compression_method fields.
10147 * zextract.c (read_zip_archive): Collect file compression info.
10149 2000-08-15 Bryce McKinlay <bryce@albatross.co.nz>
10151 * parse.y (do_resolve_class): Also explore superclasses of
10152 intermediate enclosing contexts when searching for inner classes.
10154 2000-08-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
10156 * parse.y (variable_declarator_id:): Better error message.
10157 (expression_statement:): Use YYNOT_TWICE.
10158 (cast_expression:): Likewise.
10159 (assignment:): Likewise.
10161 2000-08-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
10163 * parse.y (do_merge_string_cste): New locals. Create new
10164 STRING_CSTs each time, use memcpy. Fixes gcj/311.
10166 2000-08-07 Hans Boehm <boehm@acm.org>
10168 * boehm.c (mark_reference_fields): Set marking bits for all words in
10169 a multiple-word record.
10170 (get_boehm_type_descriptor): Use the procedure marking descriptor for
10173 2000-08-31 Mike Stump <mrs@wrs.com>
10175 * Make-lang.in (jc1$(exeext), gcjh$(exeext), jv-scan$(exeext),
10176 jcf-dump$(exeext)): Make parallel safe.
10178 2000-08-29 Zack Weinberg <zack@wolery.cumb.org>
10180 * jcf-parse.c (set_source_filename): Constify a char *.
10181 * jcf-write.c (append_innerclasses_attribute,
10182 make_class_file_name): Constify a char *. Don't recycle a
10183 variable for an unrelated purpose.
10184 * parse.y: (build_alias_initializer_parameter_list): Constify a char *.
10185 (breakdown_qualified): Do not modify IDENTIFIER_POINTER strings.
10187 2000-08-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
10189 * expr.c (can_widen_reference_to): Fixed indentation.
10190 * java-tree.h (CLASS_METHOD_CHECKED_P): Added leading comment.
10191 * parse.y: `finit$' replaces `$finit$' in comments.
10192 (try_builtin_assignconv): Fixed leading comment.
10194 2000-08-25 Greg McGary <greg@mcgary.org>
10196 * gjavah.c (cxx_keyword_subst): Use ARRAY_SIZE.
10198 2000-08-24 Greg McGary <greg@mcgary.org>
10200 * lang.c (lang_decode_option): Use ARRAY_SIZE.
10201 * parse.y (BINOP_LOOKUP): Likewise.
10203 2000-08-22 Andrew Haley <aph@cygnus.com>
10205 * javaop.h (WORD_TO_INT): Mask lower 32 bits of a jword before
10206 sign extending. Fixes gcj/321.
10207 * jcf-parse.c (get_constant): Mask lower 32 bits of a jint before
10208 combining to make a jlong. Fixes gcj/321.
10210 2000-08-21 Nix <nix@esperi.demon.co.uk>
10212 * lang-specs.h: Do not process -o or run the assembler if
10215 2000-08-16 Andrew Haley <aph@cygnus.com>
10217 * typeck.c (build_java_array_type): Rewrite code to do array
10218 alignment. Take into account back-end macros when aligning array
10219 data. Remove setting of TYPE_USER_ALIGN; Java doesn't allow the
10220 user to set alignment. Fixes gcj/252 and 160.
10222 2000-08-09 Tom Tromey <tromey@cygnus.com>
10224 * parse.y (check_abstract_method_definitions): Now return `int'.
10225 Check implemented interfaces. Fixes PR gcj/305.
10227 * parse.y (patch_switch_statement): Disallow `long' in switch
10228 expressions. Fixes PR gcj/310.
10230 2000-08-15 Alexandre Petit-Bianco <apbianco@cygnus.com>
10232 * decl.c (finit_leg_identifier_node): New global.
10233 (init_decl_processing): Use `finit$' to initialize
10234 finit_identifier_node. Use `$finit$' to initialize
10235 finit_leg_identifier_node.
10236 * expr.c (expand_java_field_op): Use ID_FINIT_P.
10237 * java-tree.h (finit_identifier_node): Changed attached comment.
10238 (finit_leg_identifier_node): New declaration.
10239 (ID_FINIT_P): Take finit_identifier_node and
10240 finit_leg_identifier_node into account. This is a backward
10241 compatibility hack.
10243 2000-08-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
10245 * jcf-write.c (generate_bytecode_conditional): Re-installed lost
10247 (generate_bytecode_insns): Check `nargs' before emitting it.
10248 * verify.c (merge_type_state): Fixed typo.
10249 * ChangeLog: Fixed typo in some jcf-write.c entries mentioning
10250 generate_bytecode_{conditional,insns}.
10252 2000-08-13 Anthony Green <green@redhat.com>
10254 * check-init.c (check_init): Add case for BIT_FIELD_REF (required
10257 2000-08-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
10259 * class.c (maybe_layout_super_class): Fixed indentation.
10260 * java-tree.h (CLASS_METHOD_CHECKED_P): New macro.
10261 (java_check_methods): New function declaration.
10262 * jcf-parse.c (get_constant): Let `char_len' go up to 3. Use `str'
10263 instead of `str_ptr'.
10264 * jcf-write.c (generate_bytecode_insns): Emit number the of args
10265 of a `invokeinterface' at the right time.
10266 * parse.h (WFL_STRIP_BRACKET): New macro.
10267 (SET_TYPE_FOR_RESOLUTION): Use it.
10268 * parse.y (build_unresolved_array_type): Reuse `type_or_wfl'.
10269 (check_class_interface_creation): Don't check for cross package
10270 innerclass name clashes.
10271 (method_header): Behave properly if MDECL is `error_mark_node'.
10272 (method_declarator): Return `error_mark_node' if bogus current
10274 (resolve_class): Apply WFL_STRIP_BRACKET on `cl' if necessary.
10275 (resolve_and_layout): New local `decl_type', set and used. Call
10276 java_check_methods.
10277 (java_check_methods): New method.
10278 (java_layout_classes): Use it.
10279 (resolve_qualified_expression_name): No EH check necessary in
10281 (java_complete_lhs): Use VAR_DECL's DECL_INITIAL when evaluating
10283 (patch_assignment): Set DECL_INITIAL on integral final local.
10285 2000-08-08 Alexandre Petit-Bianco <apbianco@cygnus.com>
10287 * java-tree.h (flag_extraneous_semicolon): New extern.
10288 * lang-options.h: (-Wextraneous-semicolon): New option.
10289 * lang.c (flag_redundant): Fixed typo in leading comment.
10290 (flag_extraneous_semicolon): New global.
10291 (lang_decode_option): Set `flag_extraneous_semicolon' when
10292 -Wall. Decode `-Wextraneous-semicolon'.
10293 * parse.y (type_declaration:): Removed `SC_TK' hack, added
10294 `empty_statement' rule.
10295 (class_body_declaration): Likewise.
10296 (method_body:): Accept `;' as a method body.
10297 (static_initializer:): Removed `SC_TK' hack.
10298 (constructor_block_end:): Likewise.
10299 (empty_statement:): Report deprecated empty declaration. Fixes
10302 2000-08-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
10304 * parse.y (build_dot_class_method_invocation): Changed parameter
10305 name to `type'. Build signature from `type' and convert it to a
10306 STRING_CST if it's an array.
10307 (patch_incomplete_class_ref): `build_dot_class_method_invocation'
10308 to use `ref_type' directly.
10310 2000-08-06 Ovidiu Predescu <ovidiu@cup.hp.com>
10312 * lang-options.h: Added a comma after the last element to avoid
10313 syntax errors when other languages define additional options.
10315 2000-08-04 Zack Weinberg <zack@wolery.cumb.org>
10317 * Make-lang.in (jc1, jv-scan): Depend on $(BACKEND), not stamp-objlist.
10318 * Makefile.in: Add BACKEND; delete OBJS, OBJDEPS.
10319 (jc1): Link with $(BACKEND).
10320 (jv-scan): Depend on version.o, not all of $(OBJS) or $(BACKEND).
10322 2000-08-02 Zack Weinberg <zack@wolery.cumb.org>
10324 * jvspec.c: Adjust type of second argument to
10325 lang_specific_driver, and update code as necessary.
10327 * class.c (build_dtable_decl): Initialize dummy.
10329 2000-08-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
10331 * parse.y (maybe_yank_clinit): When generating bytecode: non empty
10332 method bodies not to rule out discarding `<clinit>'; don't use
10333 <clinit> to initialize static fields with constant initializers.
10335 2000-08-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
10337 * gjavah.c (print_method_info): Added `synth' parameter. Skip
10339 (method_synthetic): New global.
10340 (HANDLE_METHOD): Recognize synthetic method and tell
10341 `print_method_info' about it.
10342 (HANDLE_END_METHOD): Do not issue an additional `;\n' if we're
10343 processing a synthetic method.
10344 * jcf-reader.c (skip_attribute): New function.
10345 ( skip_attribute): Likewise.
10347 2000-08-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
10349 * parse.y (build_outer_field_access): Fixed comments.
10350 (fix_constructors): Emit the initialization of this$<n> before
10352 (resolve_qualified_expression_name): Build an access to `decl' if
10355 2000-07-31 Alexandre Petit-Bianco <apbianco@cygnus.com>
10357 * parse-scan.y (curent_class): Non longer const.
10358 (inner_qualifier, inner_qualifier_length): Deleted.
10359 (current_class_length): New global.
10360 (bracket_count): Fixed typo in leading comment.
10361 (anonymous_count): New global.
10362 (class_instance_creation_expression:): Handle anonymous classes.
10363 (anonymous_class_creation:): New rule.
10364 (push_class_context): Rewritten.
10365 (pop_class_context): Likewise.
10366 (INNER_QUALIFIER): Macro deleted.
10367 (report_class_declaration): call `push_class_context' when
10368 entering the function. `fprintf' format modified not to use
10370 (report_class_declaration): Assign `package_name' and
10371 `current_class' to NULL separately.
10373 2000-07-31 Alexandre Petit-Bianco <apbianco@cygnus.com>
10375 * expr.c (build_invokeinterface): Call layout_class_methods on
10378 2000-07-27 Tom Tromey <tromey@cygnus.com>
10379 Anthony Green <green@cygnus.com>
10380 Alexandre Petit-Bianco <apbianco@cygnus.com>
10382 * class.c (make_class_data): Create vtable for abstract classes.
10383 (get_dispatch_table): Changed to cope with abstract classes.
10385 2000-07-27 Tom Tromey <tromey@cygnus.com>
10387 * parse.y (patch_method_invocation): Don't reverse the argument
10388 list when dealing with anonymous class constructors. Fixed typo in
10391 2000-07-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
10393 * parse.y (build_alias_initializer_parameter_list): Reverse
10394 crafted list when building aliases for anonymous class
10397 2000-07-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
10399 * parse.y (jdep_resolve_class): Don't bother checking potential
10400 innerclass access if `decl' is NULL.
10401 (find_in_imports_on_demand): TREE_PURPOSE of `import' contains the
10404 2000-07-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
10406 * parse.c: Remove (again.)
10408 2000-07-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
10410 * parse.y (find_as_inner_class): Removed 2000-07-19 patches.
10411 * jcf-parse.c (HANDLE_INNERCLASSES_ATTRIBUTE): Local `decl' moved
10412 outside the `if' statement, alias to innerclass removed, `decl'
10413 used to mark the class complete.
10415 2000-07-21 Alexandre Petit-Bianco <apbianco@cygnus.com>
10417 * parse.y (simple_name:): Fixed typo in error message.
10419 2000-07-21 Alexandre Petit-Bianco <apbianco@cygnus.com>
10421 * parse.y (java_complete_lhs): LOOP_EXPR:, SWITCH_EXPR: the node
10422 or its first operand can be error marks.
10424 2000-07-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
10426 * parse.h (SET_TYPE_FOR_RESOLUTION): Use GET_CPC.
10427 * parse.y (method_header): Likewise.
10429 2000-07-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
10431 * parse.y (process_imports): Consider that one might be trying to
10432 import an innerclass. Fixes gcj/254
10434 2000-07-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
10436 * parse.y (find_as_inner_class): Handle the case where the
10437 enclosing context of an innerclass has been loaded as bytecode.
10439 2000-07-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
10441 * parse.y (simple_name:): Reject `$' in type names.
10442 (resolve_type_during_patch): Use `type' as a second
10443 argument to resolve_no_layout. Fixes gcj/257.
10445 2000-07-18 Bryce McKinlay <bryce@albatross.co.nz>
10447 * parse.y (find_most_specific_methods_list): Select the only
10448 non-abstract method even if max has been set.
10449 Fixes gcj/285, gcj/298.
10451 2000-07-18 Jeff Sturm <jeff.sturm@appnet.com>
10453 * lang-specs.h: Added %(jc1) to java compiler options.
10455 2000-07-14 Zack Weinberg <zack@wolery.cumb.org>
10457 * .cvsignore: New file.
10459 2000-07-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
10461 * parse.y (not_accessible_p): Access granted to innerclasses
10462 (indirectly) extending the reference type. Fixes gcj/249.
10464 2000-07-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
10466 * parse.y (patch_method_invocation): Fixed comment.
10467 (maybe_use_access_method): Build this$<n>s to the context of the
10468 target method, or a type that extends it. Fixes gcj/242.
10470 2000-07-13 Mark Mitchell <mark@codesourcery.com>
10474 2000-07-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
10476 * parse.y (fold_constant_for_init): Avoid bullish conversion.
10478 2000-07-13 Tom Tromey <tromey@cygnus.com>
10480 * lang-specs.h: Added %{I*}.
10482 2000-07-13 Zack Weinberg <zack@wolery.cumb.org>
10484 * lang-specs.h: Use the new named specs. Remove unnecessary braces.
10486 2000-07-12 Mark Mitchell <mark@codesourcery.com>
10488 * parse-scan.c: Remove.
10490 2000-07-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
10492 * class.c (set_super_info): Handled protected inner classes.
10493 (common_enclosing_context_p): Bail early if arguments aren't both
10495 (get_access_flags_from_decl): Handle private and protected inner
10497 * java-tree.h (TYPE_PROTECTED_INNER_CLASS): New macro.
10498 (CLASS_PROTECTED): Likewise.
10499 (struct lang_type): New bitfield `poic'.
10500 * parse.y (jdep_resolve_class): Call check_inner_class_access on
10501 inner classes only.
10502 (check_inner_class_access): Renamed arguments, added
10503 comments. Handles protected inner classes (fixes gcj/225)
10504 (not_accessible_p): Fixed comments. Avoid handling inner classes.
10506 2000-07-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
10508 * parse.y (resolve_qualified_expression_name): Verify qualified
10509 access to `this'. Fixes gcj/239.
10511 2000-07-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
10513 * jcf-write.c (generate_classfile): Don't install ConstantValue
10516 2000-07-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
10518 * parse.y (resolve_qualified_expression_name): Handle inner class
10519 access. Fixes gcj/256.
10521 2000-07-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
10523 * jcf-write.c (generate_classfile): Properly install the
10524 ConstantValue attribute and the initial value constant pool index
10525 on string constants.
10526 * parse.y (java_complete_lhs): Keep DECL_INITIAL when emitting
10529 2000-07-06 Alexandre Petit-Bianco <apbianco@cygnus.com>
10531 * parse.h (BUILD_PTR_FROM_NAME): Surround with a do/while
10533 * parse.y (find_as_inner_class): Fixed typo.
10534 (do_resolve_class): Explore enclosing contexts when searching for
10535 innerclasses. Removed curly brackets around BUILD_PTR_FROM_NAME.
10536 (check_inner_class_access): Check `decl' which can be null in case
10537 of previous errors.
10539 2000-07-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
10541 * java-tree.h (java_debug_context): Declared `extern'.
10542 (safe_layout_class): Likewise.
10543 * parse.y (resolve_field_access): Field must be `static' in order
10544 to be replaced by its initial value. Added comments.
10545 (find_applicable_accessible_methods_list): Fixed typo.
10546 (find_most_specific_methods_list): Methods found in innerclasses
10547 take over methods founds in the enclosing contexts.
10548 (java_complete_tree): Loosen restrictions on the type of DECLs
10549 that can be replaced by their initialization values.
10550 (valid_ref_assignconv_cast_p): Removed call to `enclosing_context_p'.
10552 2000-07-05 Tom Tromey <tromey@cygnus.com>
10554 * Make-lang.in (PARSE_DIR): New macro.
10555 (PARSE_RELDIR): Likewise.
10556 (PARSE_C): Likewise.
10557 (PARSE_SCAN_C): Likewise.
10558 ($(PARSE_C)): New target.
10559 ($(PARSE_SCAN_C)): Likewise.
10560 (SET_BISON): New macro.
10561 (BISONFLAGS): Likewise.
10562 (JAVABISONFLAGS): Likewise.
10564 2000-07-02 Bryce McKinlay <bryce@albatross.co.nz>
10566 * gjavah.c (HANDLE_METHOD): Call print_method_info with a NULL stream
10567 argument on the first pass for CNI as well as JNI.
10568 (print_method_info): Set up method name on the first pass only.
10570 2000-07-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
10572 * parse.y (parser_qualified_classname): Removed parameter
10574 (create_interface): Removed first passed parameter to
10575 parser_qualified_classname.
10576 (create_class): Likewise. Don't install alias on static
10577 innerclasses. Fixes gcj/275.
10579 2000-07-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
10581 * parse.y (maybe_generate_pre_expand_clinit): Don't build a
10582 debugable statement with empty_stmt_node. Fixes gcj/272
10584 2000-07-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
10586 * expr.c (build_instanceof): Layout type after it's loaded. Fixes
10589 2000-06-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
10591 * jcf-write.c (push_long_const): Appropriately cast short negative
10594 2000-06-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
10596 * parse.y (verify_constructor_super): Use loop variable
10597 `m_arg_type' initialized with `mdecl_arg_type'.
10599 2000-06-29 Tom Tromey <tromey@cygnus.com>
10601 * parse.y (resolve_field_access): Handle case where `type_found'
10604 2000-06-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
10606 * expr.c (lookup_field): The same field can be found through two
10607 different interface. Don't declare it ambiguous in that case.
10609 2000-06-27 Tom Tromey <tromey@cygnus.com>
10611 * lex.c (java_lineterminator): Don't recognize \r after \n. If \r
10612 follows \r, then unget it at a lower level.
10614 2000-06-26 Tom Tromey <tromey@cygnus.com>
10616 * parse.y (resolve_field_access): Pass decl, not DECL_INITIAL, to
10617 java_complete_tree.
10619 2000-06-25 Tom Tromey <tromey@cygnus.com>
10621 * parse.y (for_statement): Wrap expression in a WFL if it is a
10622 constant. For PR gcj/268.
10624 2000-06-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
10626 * parse.y (do_resolve_class): Minor optimiztion in the package
10627 list search. Removed unnecessary test and return statement.
10628 (valid_ref_assignconv_cast_p): Order of arguments to
10629 enclosing_context_p fixed.
10631 2000-06-24 Tom Tromey <tromey@cygnus.com>
10633 * expr.c (lookup_field): Print error and return error_mark_node if
10634 field reference is ambiguous.
10636 * parse.y (check_abstract_method_definitions): Also check if
10637 `other_method' is abstract.
10639 2000-06-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
10641 * class.c (set_super_info): Handle ACC_PRIVATE for (inner)
10643 * java-tree.h (TYPE_PRIVATE_INNER_CLASS): New macro.
10644 (struct lang_type): New field `pic'.
10645 (CLASS_PRIVATE): New macro.
10646 * parse.y (check_inner_class_access): New function.
10647 (jdep_resolve_class): Call it.
10649 2000-06-23 Tom Tromey <tromey@cygnus.com>
10651 * parse.y (patch_incomplete_class_ref): Initialize the returned
10652 class. For PR gcj/260.
10654 2000-06-21 Alexandre Petit-Bianco <apbianco@cygnus.com>
10656 * except.c (prepare_eh_table_type): Use `CATCH_ALL_TYPE'.
10658 2000-06-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
10660 * check-init.c (ENABLE_JC1_CHECKING): Replaces ENABLE_CHECKING for
10661 Java specific checks.
10662 * expr.c (build_instanceof): CLASS_INTERFACE and CLASS_FINAL usage
10663 screened by DECL_P.
10664 * java-tree.def (CASE_EXPR): Marked 'e'.
10665 (DEFAULT_EXPR): Likewise.
10666 * jcf-parse.c (set_source_filename): CLASS_COMPLETE_P usage
10667 screened by DECL_P.
10668 * jcf-write.c (ENABLE_JC1_CHECKING): Replaces ENABLE_CHECKING for
10669 Java specific checks.
10670 (generate_bytecode_insns): Test try_block for BLOCK before using
10672 * parse.y (build_wfl_wrap): Added `location' argument. Set
10673 EXPR_WFL_LINECOL accordingly.
10674 (dim_expr:): Wrap constants with WFLs.
10675 (method_declarator): Use TREE_TYPE not TYPE_NAME on GET_CPC.
10676 (resolve_package): Check for `stmt' not being a BLOCK before
10677 building a debuggable statement with it.
10678 (make_qualified_primary): Added extra parameter to build_wfl_wrap
10680 (resolve_field_access): Make sure `decl' is a DECL before treating
10682 (maybe_build_primttype_type_ref): Make sure `wfl''s node is an
10683 IDENTIFIER_NODE before treating it as such.
10684 (patch_new_array_init): Make sure `elt' is a TREE_LIST before
10685 treating it as such.
10686 (find_applicable_accessible_methods_list): CLASS_INTERFACE macro
10687 to be applied only on non array types.
10689 2000-06-16 Per Bothner <per@bothner.com>
10691 * java-tree.h (LABEL_RETURN_LABELS, LABEL_PENDING_CHAIN): Don't
10692 define in terms of DECL_RESULT, as that fails when --enable-checking.
10694 2000-06-15 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10696 * jcf-write.c (CHECK_PUT): Add static prototype. Make pointer
10697 types the same in comparison.
10698 (CHECK_OP): Add static prototype.
10700 2000-06-13 Jakub Jelinek <jakub@redhat.com>
10702 * typeck.c (build_java_array_type): Set TYPE_USER_ALIGN.
10703 * parse.y (java_complete_class): Set DECL_USER_ALIGN.
10704 * parse.c: Rebuilt.
10706 2000-06-11 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10708 * decl.c (create_primitive_vtable): Prototype.
10710 * jcf-write.c (generate_bytecode_insns): Initialize variable
10713 * lang.c (lang_get_alias_set): Mark parameter with ATTRIBUTE_UNUSED.
10715 2000-06-09 Bryce McKinlay <bryce@albatross.co.nz>
10717 * parse.y (find_applicable_accessible_methods_list): Use a hashtable
10718 to track searched classes, and do not search the same class more than
10719 once. Call find_applicable_accessible_methods_list on immediate
10720 superclass, instead of search_applicable_method_list on all ancestors.
10721 Fix for PR gcj/238.
10723 2000-06-09 Bryce McKinlay <bryce@albatross.co.nz>
10725 * parse.y (register_fields): Permit static fields in inner classes
10726 if they are final. Fix for PR gcj/255.
10728 2000-06-06 Alexandre Petit-Bianco <apbianco@cygnus.com>
10730 * parse.h (REGISTER_IMPORT): Use `chainon' to link new entries.
10731 * parse.y (find_in_imports): Returned type changed to void,
10732 leading comment fixed.
10733 (register_package): New function.
10734 (qualify_and_find): Likewise.
10735 (package_declaration:): Use `register_package'.
10736 (single_type_import_declaration:): Removed local variable
10737 `node'. Added missing `;' for consistency.
10738 (type_import_on_demand_declaration:): Use `chainon' to link new
10740 (lookup_field_wrapper): Lookup local variables defined in outer
10742 (java_complete_class): Don't reverse the list of imported on demand.
10743 (do_resolve_class): Reorganized. Removed local variable
10744 `original_name'. Call `qualify_and_find' with the current package
10745 name, invoke `find_in_imports_on_demand' right after. Call
10746 `qualify_and_find' with the packages we've seen so far. Fixed
10747 operations numbering in comments.
10748 (java_expand_class): Don't reverse `package_list'.
10749 (find_most_specific_methods_list): New local variables `abstract'
10750 and `candidates'. Use them to pick the right method.
10752 2000-06-06 Tom Tromey <tromey@ferrule.cygnus.com>
10754 * parse.y (check_modifiers_consistency): Don't subtract out
10755 `PUBLIC_TK' from argument to THIS_MODIFIER_ONLY.
10757 2000-06-04 Philipp Thomas <pthomas@suse.de>
10759 * Makefile.in (INTLLIBS): New.
10763 2000-06-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
10765 * class.c (get_dispatch_table): Build the vtable dummy entry list
10766 element with a null purpose. Fixed leading comment.
10767 (build_dtable_decl): Build an accurate dtable type when appropriate
10770 2000-06-02 Richard Henderson <rth@cygnus.com>
10772 * lang.c (lang_get_alias_set): New.
10774 2000-05-31 Alexandre Petit-Bianco <apbianco@cygnus.com>
10776 * parse.y (resolve_field_access): Complete the DECL_INITIAL tree
10777 before using it as the accessed field.
10779 2000-05-31 Tom Tromey <tromey@cygnus.com>
10781 * java-tree.h (boolean_array_vtable, byte_array_vtable,
10782 char_array_vtable, short_array_vtable, int_array_vtable,
10783 long_array_vtable, float_array_vtable, double_array_vtable):
10785 * expr.c (get_primitive_array_vtable): New function.
10786 (create_primitive_vtable): New function.
10787 (java_lang_expand_expr): Enable code to statically generate
10789 * decl.c (init_decl_processing): Create primitive vtables.
10790 (boolean_array_vtable, byte_array_vtable, char_array_vtable,
10791 short_array_vtable, int_array_vtable, long_array_vtable,
10792 float_array_vtable, double_array_vtable): Define.
10794 2000-05-26 Zack Weinberg <zack@wolery.cumb.org>
10796 * java/parse.y (find_applicable_accessible_methods_list):
10797 Don't add an uninitialized value to the list.
10799 2000-05-25 Tom Tromey <tromey@cygnus.com>
10801 * parse.y (resolve_field_access): Don't check DECL_LANG_SPECIFIC
10802 when trying to see if field's class should be initialized. Always
10803 initialize field's declaring class, not qualified class.
10806 * parse.y (array_constructor_check_entry): Pass `wfl_value', not
10807 `wfl_operator', to maybe_build_primttype_type_ref.
10810 2000-05-23 Bryce McKinlay <bryce@albatross.co.nz>
10812 * parse.y (patch_method_invocation): Don't try to lookup methods
10813 in primitive types.
10815 2000-05-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
10817 * parse.y (resolve_field_access): Call the appropriate <clinit>
10818 before accessing the length of a static array. Craft a decl for
10819 the field while its time. Fixes PR gcj/129.
10821 2000-05-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
10823 * parse.y (resolve_package): Correctly set `*next' (was off by
10825 (resolve_qualified_expression_name): Fixed comment.
10827 2000-04-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
10829 * jcf-parse.c (jcf_parse_source): Reset current_class and
10830 current_function_decl to NULL before parsing a new file.
10832 2000-04-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
10834 * parse.y (block_end:): If the collected block doesn't feature a
10835 statement, insert an empty statement.
10837 2000-04-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
10839 * parse.y (maybe_yank_clinit): New function.
10840 (maybe_generate_pre_expand_clinit): Always link <clinit> at the
10841 end of the list of methods belonging to a class.
10842 (java_complete_expand_method): Check whether <clinit> is really
10843 necessary and expand it accordingly.
10845 2000-04-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
10847 * parse.y (fold_constant_for_init): Let VAR_DECL and FIELD_DECL be
10848 processed by the method's switch statement.
10850 2000-05-19 Tom Tromey <tromey@cygnus.com>
10852 * java-tree.h: Added init state enum.
10853 * decl.c (emit_init_test_initialization): Initialize class
10854 initialization check variable by looking at class' state.
10856 2000-05-19 Tom Tromey <tromey@cygnus.com>
10858 * java-tree.h (build_instanceof): Declare.
10859 (build_get_class): Declare.
10860 * parse.y (patch_binop): Use build_instanceof.
10861 * expr.c (build_instanceof): New function. If class is final,
10862 don't make a function call.
10863 (expand_java_INSTANCEOF): Use it.
10864 (build_get_class): New function.
10866 2000-05-18 Alexandre Oliva <oliva@lsd.ic.unicamp.br>
10868 * jcf-write.c (generate_classfile): Scan the source_file for
10869 slashes with the right pointer variable.
10871 2000-05-17 Andrew Cagney <cagney@b1.cygnus.com>
10873 * lang.c (lang_decode_option): Update -Wunused flags by calling
10875 * decl.c (poplevel): Replace warn_unused with warn_unused_label.
10877 2000-05-09 Zack Weinberg <zack@wolery.cumb.org>
10879 * check_init.c (check_init): Constify local char *.
10880 * class.c (push_class): Constify local char *.
10881 * java_tree.h: Update prototypes.
10882 * jcf-io.c (open_class): Constify filename parameter and
10884 (find_class): Remove redundant string copy. Cast return from
10886 * jcf-parse.c (read_class, parse_class_file, yyparse):
10887 Constify local char *.
10888 * jcf-write.c (generate_bytecode_insns, generate_classfile):
10889 Constify local char *.
10890 * jcf.h (JCF): Constify filename and classname.
10891 (JCF_FINISH): Cast args to FREE to char * when appropriate.
10892 * lang.c (init_parse): Constify parameter and return value.
10893 * lex.c (java_get_line_col): Constify filename parameter.
10894 * parse.h: Constify parser_ctxt.filename. Update prototypes.
10895 * parse.y (java_parser_context_suspend,
10896 issue_warning_error_from_context, safe_layout_class): Constify
10898 * parse.c: Regenerate.
10900 2000-05-08 Tom Tromey <tromey@cygnus.com>
10902 * expr.c (build_jni_stub): Cache the result of
10903 _Jv_LookupJNIMethod.
10905 2000-05-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
10907 * decl.c (predef_filenames_size): Now 7.
10908 (predef_filenames): New seventh entry.
10910 2000-05-04 Tom Tromey <tromey@cygnus.com>
10912 * boehm.c (mark_reference_fields): Don't mark RawData fields.
10913 Keep track of when we've seen a reference field after a
10914 non-reference field.
10915 (get_boehm_type_descriptor): Handle case where we see
10916 non-reference fields but no trailing reference field.
10917 * decl.c (rawdata_ptr_type_node): Define.
10918 (init_decl_processing): Initialize rawdata_ptr_type_node.
10919 * java-tree.h (rawdata_ptr_type_node): Declare.
10921 2000-05-04 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10923 * jcf-dump.c (SPECIAL_IINC): Ensure arguments match format
10924 specifiers in calls to fprintf.
10926 2000-05-03 Andrew Haley <aph@cygnus.com>
10928 * expr.c (build_java_jsr): Use emit_jump, not expand_goto.
10930 * javaop.h (WORD_TO_INT): New function.
10931 (IMMEDIATE_s4): Use WORD_TO_INT.
10932 * jcf.h (JPOOL_INT): Ditto.
10934 * gjavah.c (decode_signature_piece): Don't treat `$' as namespace
10937 2000-04-19 Tom Tromey <tromey@cygnus.com>
10939 * class.c (add_method_1): Set both DECL_EXTERNAL and METHOD_NATIVE
10940 on native function.
10941 * jcf-parse.c (parse_class_file): Call build_jni_stub for native
10943 * expr.c (build_jni_stub): New function.
10944 * lang-specs.h: -fjni and -femit-class-file are incompatible.
10945 * parse.c: Rebuilt.
10946 * parse.y (java_complete_expand_methods): Expand a native method
10947 and call build_jni_stub if -fjni given.
10948 * lang-options.h: Document -fjni.
10949 * lang.c (flag_jni): New global.
10950 (lang_f_options): Added `jni' entry.
10951 * java-tree.h (soft_lookupjnimethod_node,
10952 soft_getjnienvnewframe_node, soft_jnipopsystemframe_node):
10954 (flag_jni): Declare.
10955 (build_jni_stub): Declare.
10956 (struct lang_decl): Added `native' flag.
10957 (METHOD_NATIVE): Redefined to use `native' field of lang specific
10959 * decl.c (soft_lookupjnimethod_node, soft_getjnienvnewframe_node,
10960 soft_jnipopsystemframe_node): New globals.
10961 (init_decl_processing): Set them. _Jv_InitClass only takes one
10964 * java-tree.def: Put into `C' mode.
10966 2000-04-27 Tom Tromey <tromey@cygnus.com>
10969 * expr.c (expand_invoke): Generate check to see if object pointer
10970 is null in nonvirtual invocation case.
10971 * java-tree.h (soft_nullpointer_node): Declare.
10972 * decl.c (soft_nullpointer_node): New global.
10973 (init_decl_processing): Initialize soft_nullpointer_node.
10974 * parse.y (invocation_mode): Return INVOKE_NONVIRTUAL for `final'
10975 or `private' methods.
10976 (patch_invoke): Handle INVOKE_NONVIRTUAL case.
10978 2000-04-26 Alexandre Petit-Bianco <apbianco@cygnus.com>
10980 * decl.c (complete_start_java_method): Don't call _Jv_InitClass
10983 2000-04-26 Tom Tromey <tromey@cygnus.com>
10985 * zextract.c (find_zip_file_start): New function.
10986 (read_zip_archive): Use it.
10988 2000-04-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
10990 * parse.y (register_incomplete_type): Handle JDEP_ANONYMOUS.
10992 2000-04-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
10994 * class.c (common_enclosing_context_p): New function.
10995 * java-tree.h (common_enclosing_context_p): Added prototype.
10996 * parse.h (INNER_ENCLOSING_SCOPE_CHECK): Relaxed test to allow
10997 classes sharing an outer context with the current instance.
10998 * parse.y (build_access_to_thisn): Fixed leading comment.
10999 (verify_constructor_super): New local `supper_inner'. Skip
11000 enclosing context argument in the case of inner class constructors.
11001 (patch_method_invocation): Insert proper context as second
11002 parameter to pure inner class constructor super invocations.
11004 2000-04-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
11006 * parse.y (end_class_declaration): Reset the interface number
11009 2000-04-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
11011 * parse.y (source_start_java_method): Deleted unnecessary code.
11012 (patch_method_invocation): Fixed comment.
11014 2000-04-24 Robert Lipe <robertlipe@usa.net>
11016 * parse.h (_jdep): Member `kind' now ENUM_BITFIELD.
11018 2000-04-23 Tom Tromey <tromey@cygnus.com>
11020 * boehm.c (mark_reference_fields): Use int_byte_position.
11022 2000-04-22 Tom Tromey <tromey@cygnus.com>
11024 * boehm.c (mark_reference_fields): Only call byte_position on
11027 2000-04-22 Tom Tromey <tromey@cygnus.com>
11029 * boehm.c (mark_reference_fields): Added `last_view_index'
11030 argument. Use DECL_FIELD_OFFSET to determine field's offset.
11032 2000-04-20 Mo DeJong <mdejong@cygnus.com>
11034 * parse.h (INTERFACE_INNER_MODIFIERS): New macro.
11035 * parse.y (check_class_interface_creation): Fixed comments. Select
11036 permitted modifiers for (inner) interfaces. Changed error message
11037 to report rejected modifiers used with local classes.
11039 2000-04-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
11041 * parse.h (INNER_ENCLOSING_SCOPE_CHECK): Immediate inner classes
11042 of directly inherited type considered in scope.
11043 * parse.y (do_resolve_class): Search inherited classes for inner
11046 2000-04-20 Tom Tromey <tromey@cygnus.com>
11048 * parse.y (not_accessible_p): Use member's class, not current
11049 class, when doing inheritance check for protected reference.
11052 2000-04-20 Jason Schroeder <shrode@subnature.com>
11054 * jcf-dump.c (SPECIAL_IINC): Fixed typo printing iinc instruction.
11056 2000-04-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
11058 * parse.y (lookup_field_wrapper): Search for final local aliases.
11059 (resolve_expression_name): Let lookup_field_wrapper search for
11060 final local aliases. Force the value of `name' if one is found.
11061 (qualify_ambiguous_name): CONVERT_EXPR is enough to now we have
11062 an expression name. Fixed comments.
11064 2000-04-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
11066 * parse.y (yyerror): `msg' can be null, don't use it in that case.
11068 2000-04-19 Tom Tromey <tromey@cygnus.com>
11070 * gjavah.c (cxx_keyword_subst): Avoid potential infinite loop.
11072 2000-04-18 Alexandre Petit-Bianco <apbianco@cygnus.com>
11074 * parse.y (maybe_make_nested_class_name): Use `obstack_grow0'.
11076 2000-04-18 Tom Tromey <tromey@cygnus.com>
11079 * gjavah.c (utf8_cmp): Changed return value.
11080 (cxx_keyword_subst): Handle all C++ keywords. Allocate new return
11082 (cxx_keywords): New global.
11083 (get_field_name): Handle new result of cxx_keyword_subst.
11084 (print_method_info): Likewise.
11086 2000-04-17 Bryce McKinlay <bryce@albatross.co.nz>
11088 * gjavah.c (print_name_for_stub_or_jni): Don't prefix method names
11089 with a newline, for CNI.
11090 (print_stub_or_jni): Print a space or newline before method name for
11091 CNI as well as JNI.
11092 (print_cxx_classname): Don't write leading "::" in CNI stub method.
11093 (process_file): Include gcj/cni.h if generating CNI stubs.
11095 2000-04-16 Tom Tromey <tromey@cygnus.com>
11097 * gjavah.c (decompile_method): Use print_field_name.
11100 2000-04-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
11102 * parse.y (java_expand_classes): Reverse the package list once.
11103 (java_complete_lhs): PLUS_EXPR: don't try rhs and lhs at string
11105 (patch_binop): New temp `cn'. Call patch_string on LHS/RHS of
11106 the `==' and `!=' operators.
11108 2000-04-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
11110 * jcf-write.c (generate_bytecode_insns): At invocation time,
11111 always relate an interface method to the type of its selector.
11113 2000-04-05 Tom Tromey <tromey@cygnus.com>
11116 * expr.c (expand_invoke): Generate check to see if object pointer
11117 is null in nonvirtual invocation case.
11118 * java-tree.h (soft_nullpointer_node): Declare.
11119 * decl.c (soft_nullpointer_node): New global.
11120 (init_decl_processing): Initialize soft_nullpointer_node.
11121 * parse.y (invocation_mode): Return INVOKE_NONVIRTUAL for `final'
11122 or `private' methods.
11123 (patch_invoke): Handle INVOKE_NONVIRTUAL case.
11125 2000-04-05 Tom Tromey <tromey@cygnus.com>
11127 Fix for PR gcj/140:
11128 * parse.y (check_final_assignment): Recognize assignments to the
11129 `length' field of an array when generating class files.
11131 2000-04-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
11133 * class.c (decl_hash): Prototype removed.
11134 (decl_compare): Likewise.
11136 2000-04-05 Tom Tromey <tromey@cygnus.com>
11138 * parse.h (THIS_MODIFIER_ONLY): Changed meaning of `v' parameter.
11139 * parse.y (check_modifiers_consistency): Check for final/volatile
11140 clash. Fixes PR gcj/164.
11142 2000-04-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
11144 * class.c: (java_hash_hash_tree_node): Renamed from `decl_hash',
11146 (java_hash_compare_tree_node): Renamed from `decl_compare, made
11148 (add_method_1): Use `java_hash_hash_tree_node' and
11149 `java_hash_compare_tree_node'.
11150 * java-tree.h: (java_hash_hash_tree_node): Prototyped.
11151 (java_hash_compare_tree_node): Likewise.
11152 * parse.y (find_applicable_accessible_methods_list): Create,
11153 delete and use a hash table to remember already searched interfaces.
11155 2000-04-03 Matt Welsh <mdw@cs.berkeley.edu>
11157 * jcf-depend.c (add_entry): Fixed bug where list was always replaced
11160 2000-04-04 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
11162 * boehm.c (mark_reference_fields, set_bit): Prototype.
11163 (set_bit): Un-ANSI-fy definition.
11165 * class.c (init_test_hash_newfunc, decl_hash, decl_compare):
11168 * decl.c (emit_init_test_initialization): Likewise.
11170 * gjavah.c (jni_print_char): Likewise.
11172 * parse.y (create_new_parser_context): Likewise.
11174 2000-03-30 Alexandre Petit-Bianco <apbianco@cygnus.com>
11176 * expr.c (java_lang_expand_expr): Added Anthony's Thu Jan 6 2000
11177 patch missing hunk. Fixed indentation.
11179 2000-03-30 Tom Tromey <tromey@cygnus.com>
11181 * gjavah.c (D_NAN_MASK): Only define as word-reversed when
11182 HOST_FLOAT_WORDS_BIG_ENDIAN and HOST_WORDS_BIG_ENDIAN disagree.
11184 2000-03-28 Alexandre Petit-Bianco <apbianco@cygnus.com>
11186 * parse-scan.y (pop_class_context): Reset `inner_qualifier_length'
11187 when negative *before* using it as an array index.
11188 * ChangeLog: Fixed typo.
11190 2000-03-28 Alexandre Petit-Bianco <apbianco@cygnus.com>
11192 * parse-scan.y (pop_class_context): Reset `inner_qualifier_length'
11193 to 0 when it reaches -1.
11195 2000-03-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
11197 * jcf-parse.c (get_constant): Properly cast `num' during the
11198 invocation of `add_double'.
11199 * jcf-write.c (push_long_const): Properly cast `lo' before
11200 comparing it to short bounds.
11201 * parse-scan.y (interface_declaration:): Rule re-arrange so that
11202 `interface_body:' is reduced after the current interface is
11205 2000-03-26 Tom Tromey <tromey@cygnus.com>
11207 * jvspec.c (jvgenmain_spec): Add `%{<...}' construct for each
11208 Java-specific `-f' option.
11210 2000-03-26 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
11212 * decl.c (init_decl_processing): Only call initialize_sizetypes once.
11213 Adjust order of making types.
11214 Make bitsize_*_node values.
11216 2000-03-25 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
11218 * class.c (make_field_value): Use byte_position.
11219 * expr.c (JAVA_ARRAY_LENGTH_OFFSET): Use byte_position.
11220 (java_array_data_offset): Likewise.
11221 * java-tree.h (MAYBE_CREATE_TYPE_TYPE_LANG_SPECIFIC): Add case to
11224 2000-03-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
11226 * parse.y (check_abstract_method_definitions): New local
11227 `end_type_reached'. Make sure we also consider `end_type'.
11228 (java_check_abstract_method_definitions): Make sure we eventually
11229 consider `java.lang.Object'.
11230 (maybe_use_access_method): Don't use access method if not in the
11231 context of a pure inner class or if the method's context is right.
11232 (find_applicable_accessible_methods_list): New static flag
11233 `object_done'. Don't search abstract classes as interfaces. Fixed
11234 indentation. Fixed the `java.lang.Object' only search. Search
11235 class interface(s) first, then fully search enclosing contexts.
11236 (find_most_specific_methods_list): Pick the closest candidate when
11237 they're all abstract.
11239 2000-03-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
11241 * jcf-write.c (generate_bytecode_insns): TRY_FINALLY_EXPR:
11242 properly initialize `finished_label'. Don't emit gotos for empty
11245 2000-03-19 Martin v. Loewis <loewis@informatik.hu-berlin.de>
11247 * except.c (emit_handlers): Clear catch_clauses_last.
11249 2000-03-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
11251 * parse.y (check_method_types_complete): New function.
11252 (create_class): Reset anonymous class counter only when seeing an
11254 (java_complete_class): JDEP_METHOD: Don't recompute signature
11257 2000-03-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
11259 * class.c (build_static_ref): Fixed indentation in comment.
11260 * java-tree.def (TRY_EXPR): Fixed typo in name.
11261 (CLASS_LITERAL): Likewise.
11262 * java-tree.h: (TYPE_DOT_CLASS): New macro.
11263 (struct lang_type): New field `dot_class'.
11264 * jcf-write.c (generate_bytecode_insns): Fixed error message.
11265 (generate_classfile): Method `class$' is synthetic.
11266 * parse.y (build_do_class_method): New function.
11267 (build_dot_class_method_invocation): Likewise.
11268 (java_complete_expand_methods): Expand TYPE_DOT_CLASS if necessary.
11269 (resolve_qualified_expression_name): Handle CLASS_LITERAL.
11270 (qualify_ambiguous_name): Likewise.
11271 (patch_incomplete_class_ref): Invoke synthetic method if necessary.
11272 (build_try_statement): Fixed leading comment.
11274 2000-03-17 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
11276 * class.c (make_field_value): Properly handle sizes.
11277 (get_dispatch_vector): Use tree_low_cst and host_integerp.
11278 (layout_class_method): Count using trees.
11279 * decl.c (push_promoted_type): Set TYPE_{MIN,MAX}_VALUE with copy_node.
11280 * expr.c (java_array_data_offset): Use int_bit_position.
11281 (build_newarray, build_anewarray): Use host_integerp and tree_low_cst.
11282 (build_invokevirtual): Use tree_low_cst and do computations with trees.
11284 2000-03-16 Tom Tromey <tromey@cygnus.com>
11286 * lang.c (flag_hash_synchronization): New global.
11287 (lang_f_options): Added `hash-synchronization'.
11288 * lang-options.h: Mention -fhash-synchronization.
11289 * java-tree.h (flag_hash_synchronization): Declare.
11290 * expr.c (java_lang_expand_expr): Only push `sync_info' value when
11291 hash table synchronization is disabled.
11292 * decl.c (init_decl_processing): Only push `sync_info' value when
11293 hash table synchronization is disabled.
11294 * class.c (make_class_data): Only push `sync_info' field when hash
11295 table synchronization is disabled. Removed dead code.
11297 2000-03-16 Tom Tromey <tromey@cygnus.com>
11299 * lang.c (lang_decode_option): Enable -Wunused when -Wall given.
11301 2000-03-15 Alexandre Petit-Bianco <apbianco@cygnus.com>
11303 * parse.h (INNER_ENCLOSING_SCOPE_CHECK): Disregard anonymous
11305 * parse.y (patch_method_invocation): Handle anonymous classes
11306 creation in static context.
11308 2000-03-15 Alexandre Petit-Bianco <apbianco@cygnus.com>
11310 * parse.h (INNER_ENCLOSING_SCOPE_CHECK): New macro.
11311 * parse.y (resolve_qualified_expression_name): Use it.
11312 (patch_method_invocation): Likewise.
11314 2000-03-15 Alexandre Petit-Bianco <apbianco@cygnus.com>
11316 * parse.y (register_incomplete_type): JDEP_ENCLOSING set
11317 depending on the type of dependency which dictates what the
11319 (unresolved_type_p): Resolved types limited to the current class.
11321 2000-03-15 Tom Tromey <tromey@cygnus.com>
11323 * decl.c (init_decl_processing): Set type of `sync_info' to be
11326 * boehm.c (get_boehm_type_descriptor): Correctly compute `bits'.
11327 Correctly compute bit number for current slot. Zero `high' and
11328 `low' in DS_LENGTH case. Don't skip inherited fields. Use
11329 mark_reference_fields.
11330 (mark_reference_fields): New function.
11332 2000-03-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
11334 * parse.y (register_incomplete_type): Fixed initialization of
11337 2000-02-28 Alexandre Petit-Bianco <apbianco@cygnus.com>
11339 * parse-scan.y (inner_qualifier, inner_qualifier_length): New
11341 (push_class_context, pop_class_context): New function.
11342 (class_body:): Call pop_class_context.
11343 (interface_body:): Likewise.
11344 (INNER_QUALIFIER): New macro.
11345 (report_class_declaration): Changed output format and use
11346 INNER_QUALIFIER. Call push_class_context.
11348 2000-02-14 Andrew Haley <aph@cygnus.com>
11350 * check-init.c (check_init): Add new cases for unary and binary
11353 2000-03-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
11355 * parse.y (resolve_package): Set `next' once a type name has been
11356 progressively discovered.
11357 (resolve_qualified_expression_name): Propagate resolution only if
11358 there are remaining qualifiers. Take into account `q' might have
11359 been cleared after re-qualification.
11360 * parse.y (patch_method_invocation): New local `resolved'.
11361 Section dealing with qualified expression rewritten to use
11362 resolve_field_access.
11364 2000-03-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
11366 * parse.h (PUSH_CPC): Fixed indentation.
11367 (DEBUG_CPC): New macro.
11368 (SET_CPC_INITIALIZER_STMT, SET_CPC_STATIC_INITIALIZER_STMT,
11369 SET_CPC_INSTANCE_INITIALIZER_STMT): New macros.
11370 * parse.y (class_body_declaration:): Use
11371 SET_CPC_INSTANCE_INITIALIZER_STMT.
11372 (method_declaration:): Check for null current_function_decl.
11373 (static_initializer:): Use SET_CPC_STATIC_INITIALIZER_STMT.
11374 (java_parser_context_pop_initialized_field): Better handling of
11376 (maybe_make_nested_class_name): Mark nested class name as
11377 qualified when necessary.
11378 (end_class_declaration): Don't call java_parse_context_resume when
11379 one or more error occurred.
11380 (add_inner_class_fields): Use SET_CPC_INITIALIZER_STMT.
11381 (register_fields): Use SET_CPC_STATIC_INITIALIZER_STMT and
11382 SET_CPC_INITIALIZER_STMT.
11383 (method_header): Check for inner classes declaring static methods.
11384 (resolve_qualified_expression_name): Handle situation where `this'
11387 2000-03-13 Hans Boehm <boehm@acm.org>
11389 * typeck.c (build_prim_array_type): Correctly set the high word too.
11391 2000-03-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
11393 * parse.y (java_complete_expand_methods): Leave <clinit> out of
11395 (maybe_generate_pre_expand_clinit): Put <clinit> at the end of the
11396 list of methods for interfaces.
11398 2000-03-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
11400 * parse.y (qualify_ambiguous_name): Properly handle expressions
11403 2000-03-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
11405 * parse.y (check_final_assignment): Extended to process
11407 (patch_assignment): Have check_final_assignment called only once.
11409 2000-03-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
11411 * java-tree.h (IS_INIT_CHECKED): New flag.
11412 * check-init.c (check_init): Test and set IS_INIT_CHECKED.
11413 * parse.y (patch_string): Call force_evaluation_order on the
11414 completed string concatenation tree.
11415 * expr.c (force_evaluation_order): Call force_evaluation_order on
11416 function's arguments too.
11418 2000-03-06 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
11420 * decl.c (emit_init_test_initialization): Mark KEY as unused.
11421 * expr.c (build_newarray): Cast TREE_INT_CST_LOW to HOST_WIDE_INT.
11422 (build_anewarray): Likewise.
11423 * parse.y (patch_newarray): Likewise.
11424 * parse.c: Regenerated.
11426 2000-03-06 Bryce McKinlay <bryce@albatross.co.nz>
11428 * decl.c (init_decl_processing): Added new class fields `depth',
11429 `ancestors', and `idt' to class_type_node. Use
11430 _Jv_LookupInterfaceMethodIdx for soft_lookupinterfacemthod_node.
11431 * class.c (make_class_data): Push initial values for new fields.
11432 * java-tree.h: Updated prototype for `build_invokeinterface'.
11433 * expr.c (build_invokeinterface): Changed parameters to accept
11434 `method' tree. Calculate index of `method' in its declaring
11435 interface. Build call to _Jv_LookupInterfaceMethodIdx.
11436 (expand_invoke): Call `build_invokeinterface' with new parameters.
11437 * parse.y (patch_invoke): Call `build_invokeinterface' with new
11440 2000-03-06 Bryce McKinlay <bryce@albatross.co.nz>
11442 * typeck.c (lookup_do): Search superinterfaces first
11443 when looking up an interface method. From Godmar Back
11444 <gback@cs.utah.edu>
11446 2000-03-06 Tom Tromey <tromey@cygnus.com>
11448 * Make-lang.in (JAVA_SRCS): Added boehm.c, lex.c.
11450 2000-03-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
11452 * java-tree.h (lookup_argument_method2): Declared.
11453 (safe_layout_class): Prototype moved from parse.h.
11454 * parse.h (safe_layout_class): Prototype moved to java-tree.h.
11455 * parse.y (java_check_regular_methods): Local `super_class' gone.
11456 Call lookup_argument_method2 instead of lookup_argument_method.
11457 Perform modifier match for methods found declared in implemented
11458 interfaces. Fixed indentation problem. Overriding/hiding error
11459 report to take place only for methods found in classes.
11460 * typeck.c (lookup_argument_method): Changed leading
11461 comment. Re-written by calling lookup_do.
11462 (lookup_argument_method2): New function.
11463 (lookup_java_method): Re-written by calling lookup_do.
11464 (lookup_do): New function.
11466 2000-03-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
11468 * check-init.c (check_init): Removed dead code. Handle (blank)
11470 * parse.y (declare_local_variables): New local `final_p', set it
11471 and use it to initialize LOCAL_FINAL.
11472 (check_final_assignment): Only check FIELD_DECLs.
11474 2000-02-17 Tom Tromey <tromey@cygnus.com>
11476 * Makefile.in (JAVA_OBJS): Added boehm.o.
11477 (boehm.o): New target.
11478 * Make-lang.in (JAVA_SRCS): Added boehm.c.
11479 * java-tree.h (flag_use_boehm_gc): Declare.
11480 (get_boehm_type_descriptor): Declare.
11481 * lang.c (lang_f_options): Added `use-boehm-gc'.
11482 (flag_use_boehm_gc): New global.
11483 * lang-options.h: Added -fuse-boehm-gc.
11484 * boehm.c: New file.
11485 * class.c (get_dispatch_table): If class uses a Boehm type
11486 descriptor, put it in the vtable.
11487 (make_class_data): Removed dead code.
11489 2000-03-03 Per Bothner <per@bothner.com>
11491 * decl.c (init_decl_processing): Initialize sizetype properly.
11493 2000-03-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
11495 * java-tree.h (LOCAL_CLASS_P): New flag usage and macro.
11496 (PURE_INNER_CLASS_DECL_P, PURE_INNER_CLASS_TYPE_P): New macros.
11497 * jcf-dump.c (HANDLE_INNERCLASSES_ATTRIBUTE): New macro.
11498 * jcf-parse.c (HANDLE_INNERCLASSES_ATTRIBUTE): Likewise.
11499 (jcf_parse): New local `current'. Load innerclasses seen in outer
11500 context being processed.
11501 * jcf-reader.c (HANDLE_INNERCLASSES_ATTRIBUTE): New macro.
11502 * jcf-write.c (append_innerclasses_attribute): New function.
11503 (append_innerclasses_attribute_entry): Likewise.
11504 (get_access_flags): Handle static classes. Set anonymous and local
11505 classes to be private.
11506 (generate_classfile): Attribute count adjusted. Call
11507 append_innerclasses_attribute.
11508 * parse.h (SKIP_THIS_AND_ARTIFICIAL_PARMS): Use
11509 PURE_INNER_CLASS_TYPE_P.
11510 * parse.y (parser_qualified_classname): New parameter `is_static',
11511 produce non qualified name accordingly.
11512 (block_statement:): Set LOCAL_CLASS_P when declaring local class.
11513 (create_interface): Added argument to parser_qualified_classname.
11514 (create_class): Added argument to parser_qualified_classname. Setup
11515 alias for top level classes. Use PURE_INNER_CLASS_DECP_P.
11516 (add_inner_class_fields): Fixed indentation.
11517 (method_declarator): Use PURE_INNER_CLASS_DECP_P.
11518 (method_declarator): Fixed typo in comment.
11519 (craft_constructor): Use PURE_INNER_CLASS_DECP_P.
11520 (build_current_thisn): Likewise.
11521 (patch_method_invocation): Likewise.
11523 2000-03-01 Martin von Loewis <loewis@informatik.hu-berlin.de>
11525 * decl.c (current_function_decl): Move to toplev.c.
11527 2000-02-28 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
11529 * java-tree.h (LABEL_PC): Relect name changes in ../tree.h.
11530 (DECL_BIT_INDEX): Use underlying representation.
11531 * parse.h (DECL_INHERITED_SOURCE_LINE): Likewise.
11533 2000-02-27 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
11535 * expr.c (build_java_ret): Pass proper type to size_binop.
11537 2000-02-25 Anthony Green <green@cygnus.com>
11539 * expr.c (build_class_init): Mark the decl to be ignored by
11541 * java-tree.h (DECL_BIT_INDEX): Move definition from check-init.c
11542 * check-init.c: Move DECL_BIT_INDEX to java-tree.h
11543 * class.c (init_test_hash_newfunc): New function.
11544 (decl_hash): New function.
11545 (decl_compare): New function.
11546 * decl.c (emit_init_test_initialization): New function.
11547 (complete_start_java_method): Traverse the init test hashtable,
11548 calling emit_init_test_initialization.
11549 (always_initialize_class_p): Define.
11550 * expr.c (build_class_init): Use initialization tests when
11551 emitting class initialization code.
11552 (always_initialize_class_p): Declare.
11553 * jcf-parse.c (parse_class_file): Set always_initialize_class_p to
11555 * java-tree.h: Include hash.h.
11556 (DECL_FUNCTION_INIT_TEST_TABLE): Define.
11557 (struct lang_decl): Add init_test_table field.
11558 (init_test_hash_entry): Define.
11560 2000-02-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
11562 * gjavah.c (main): Avoid using `argi' to report unimplemented
11565 2000-02-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
11567 * jcf-write.c (generate_bytecode_insns): TRY_FINALLY_EXPR:
11568 initialize locals to avoid warnings. Local `exception_type' moved
11571 2000-02-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
11573 * parse.y (resolve_expression_name): Use `orig' as a second
11574 argument to resolve_field_access.
11575 (resolve_field_access): Removed unnecessary code when dealing with
11578 2000-02-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
11580 * class.c (push_super_field): Don't push the field twice.
11581 * jcf-parse.c (parse_source_file): Call java_reorder_fields.
11582 * parse.h (java_reorder_fields): Prototyped.
11583 * parse.y (java_reorder_fields): New function.
11584 (java_layout_class): Simplified not to worry about re-ordering.
11586 2000-02-23 Tom Tromey <tromey@cygnus.com>
11588 * gjavah.c (print_name): In JNI case, correctly quote string.
11589 (print_method_info): Don't handle overrides in JNI mode.
11591 2000-02-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
11593 * parse.y (init_decl_processing): `_Jv_IsInstanceOf' returned
11594 value type set to `boolean_type_node'.
11596 2000-01-18 Joerg Brunsmann <joerg.brunsmann@fernuni-hagen.de>
11598 * jcf-dump.c (main): Test for correct condition after
11599 output file creation.
11601 2000-02-19 Anthony Green <green@cygnus.com>
11603 * jcf-depend.c (add_entry): Fix test for first list entry.
11605 2000-02-19 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
11607 * class.c (build_class_ref, push_super_field): Set DECL_SIZE_UNIT.
11608 * constants.c (build_constants_constructor): Likewise.
11610 2000-02-19 Anthony Green <green@cygnus.com>
11612 * jcf-depend.c (add_entry): Add entries to the end of the list.
11614 1999-11-03 Pekka Nikander <pekka.nikander@hut.fi>
11616 * decl.c (INT_TYPE_SIZE): Define if necessary.
11617 (expand_java_return): Handle the case of a native integer smaller
11618 than a JVM integer.
11620 2000-02-18 Martin von Loewis <loewis@informatik.hu-berlin.de>
11622 * gjavah.c (help): Use GCCBUGURL.
11623 * jv-scan.c (help): Likewise.
11624 * jcf-dump.c (help): Likewise.
11626 2000-02-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
11628 * jcf-write.c (generate_bytecode_insns): Don't generate empty
11631 2000-02-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
11633 * jcf-parse.c (load_class): Call `fatal' if no file containing
11634 the target class are found.
11636 2000-02-16 Zack Weinberg <zack@wolery.cumb.org>
11638 * Makefile.in (PARSE_C, PARSE_SCAN_C): Move dependencies on
11639 lex.c, lex.h, and PARSE_H to...
11640 (parse.o, parse-scan.o): ...here, respectively.
11642 * lex.c: Split out code that may trigger SIGFPE from yylex()
11643 to its own function.
11644 * lex.h (JAVA_FLOAT_RANGE_ERROR): Don't set value.
11646 2000-02-16 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
11648 * Make-lang.in (jvspec.o): Depend on $(GCC_H), not gcc.h.
11650 2000-02-15 Alexandre Petit-Bianco <apbianco@cygnus.com>
11652 * parse.y (outer_field_access_p): Stop in time when outer contexts
11654 (resolve_qualified_expression_name): Properly qualify *everything*
11655 after a package.type to be resoled as expression names.
11656 (find_applicable_accessible_methods_list): Save/restore `class' to
11657 isolate it from a possible outer context search.
11659 2000-02-15 Tom Tromey <tromey@cygnus.com>
11661 * gjavah.c (jni_print_char): New function.
11662 (print_full_cxx_name): Use it.
11663 (decode_signature_piece): Likewise.
11664 (print_cxx_classname): Likewise.
11666 2000-02-15 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
11668 * Makefile.in (jv-scan, jcf-dump, gcjh): Depend on and link with
11670 (jcf-dump.o, gjavah.o, jv-scan.o): Depend on version.h.
11672 * gjavah.c: Include version.h.
11674 * jcf-dump.c: Likewise.
11676 * jv-scan.c: Likewise.
11678 2000-02-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
11680 * parse.y (outer_field_access_fix): First parameter now a tree
11681 node. Check for assignment to final. First argument to
11682 build_outer_field_access_fix modified to accommodate prototype.
11683 (build_outer_field_access): Don't check for assignment to final
11685 (java_complete_lhs): MODIFY_EXPR case: Check for `error_mark_node'
11686 possibly returned by outer_field_access_fix. Changed
11687 outer_field_access_fix's first argument.
11688 (check_final_assignment): $finit$'s context is OK.
11689 (patch_unaryop): Use node instead of its line/column value when
11690 calling outer_field_access_fix.
11692 2000-02-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
11694 * parse.y (interface_declaration:): No longer tagged
11695 <node>. Re-installed default action.
11696 (class_member_declaration:): Handle inner interfaces.
11697 (interface_member_declaration): Handle inner interfaces and
11699 (create_interface): Push error if one seen. Suspend parsing
11700 context when processing an inner interface.
11701 (register_fields): Inner class static field limitations not to
11702 apply to inner interfaces.
11704 2000-02-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
11706 * jcf-parse.c (load_class): Update `java_error_count' when a
11707 class' file can't be found.
11708 (parse.y): Avoid (byte)code generation when errors seen.
11710 2000-02-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
11712 * parse.y (java_complete_lhs): Handle TRUNC_DIV_EXPR. Ensure `fatal'
11713 decodes a valid node.
11714 (patch_binop): Handle TRUNC_DIV_EXPR.
11716 2000-02-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
11718 * parse.y (resolve_package): New local `acc'. Try to progressively
11719 build and guess a package and type name.
11721 2000-02-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
11723 * parse.y (find_applicable_accessible_methods_list): Load and
11724 layout the search class if necessary.
11725 (java_complete_tree): Keep to original type of the folded initial
11728 2000-02-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
11730 * class.c (layout_class): Set and test CLASS_BEING_LAIDOUT.
11731 Generate error message if circularity is detected. New static
11733 * java-tree.h (CLASS_BEING_LAIDOUT): New flag usage, new macro. *
11734 * jcf-write.c (generate_bytecode_insns): Very simply handle
11736 * parse.y (java_check_circular_reference): Use
11737 `cyclic_inheritance_report' during report, if necessary.
11738 (java_complete_lhs): fixed comment with `THROW_EXPR:' case. Avoid
11739 walking NEW_ARRAY_INIT twice.
11741 2000-02-09 Tom Tromey <tromey@cygnus.com>
11743 * parse.y (check_class_interface_creation): Allow inner classes to
11744 be `private' or `protected', check modifiers' consistency. Prevent
11745 block local classes from bearing any modifiers.
11747 2000-02-10 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
11749 * except.c (check_start_handlers): Re-add prototype lost in last
11751 (maybe_start_try): Remove excess argument to `check_start_handlers'.
11753 2000-02-09 Andrew Haley <aph@cygnus.com>
11755 * decl.c (clear_binding_level): Remove excess initializer.
11756 (maybe_poplevels): Remove unused variable.
11757 (force_poplevels): Ditto.
11758 (struct binding_level): Add comment.
11760 2000-02-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
11762 * jcf-write.c (generate_classfile): Don't consider
11763 pre-initialization with reference value (use <clinit> instead.)
11764 * parse.y (java_fix_constructors): No generated constructor for
11766 (build_outer_field_access): Removed debug message.
11767 (outer_field_expanded_access_p): Adapted to bytecode generation.
11768 (build_outer_field_access_method): Use fix_method_argument_names.
11769 (build_outer_method_access_method): Fixed indentation. Added
11770 comment. Handle access method generation for static and also void
11772 (build_access_to_thisn): Inserted debug message.
11773 (maybe_build_thisn_access_method): Use fix_method_argument_names.
11774 (resolve_qualified_expression_name): Fixed comment.
11775 (not_accessible_p): Adapted to bytecode generation. Added comment.
11776 (patch_method_invocation): Added comment.
11777 (maybe_use_access_method): Fixed leading comment. Handle static
11779 (java_complete_lhs): Don't shortcut handling of initialized upon
11780 declaration String type static fields when generating bytecode.
11781 (patch_unaryop): Handle outer field access when generating
11784 2000-02-03 Alexandre Petit-Bianco <apbianco@cygnus.com>
11786 * java-tree.h (FIELD_THISN): New macro.
11787 * jcf-write.c (append_synthetic_attribute): New function.
11788 (generate_classfile): Set "Synthetic" attribute on this$<n>,
11789 val$<name> fields, access$<n> and $finit$ methods. Fixed indentation.
11790 * parse.y (add_inner_class_fields): Set FIELD_THISN for created
11792 (build_outer_field_access): Turned on access functions usage and
11793 generation when compiling to bytecode.
11794 (maybe_use_access_method): Likewise.
11796 2000-01-25 Andrew Haley <aph@cygnus.com>
11798 * java-except.h (struct eh_range): Add `expanded' field.
11799 (maybe_start_try): Add end_pc arg.
11800 (maybe_end_try): Ditto.
11801 * java-tree.h (force_poplevels): new function.
11802 * expr.c (expand_byte_code): Don't call maybe_start_try or
11804 * except.c (add_handler): Reset expanded.
11805 (expand_start_java_handler): Set expanded.
11806 (check_start_handlers): Don't expand a start handler that's
11807 already been expanded.
11808 (maybe_start_try): Add end_pc arg. Only expand a handler which
11810 (expand_end_java_handler): call force_poplevels.
11811 (force_poplevels): new function.
11812 * decl.c (binding_level): Add start_pc of binding level.
11813 (maybe_pushlevels): Call maybe_start_try when pushing binding
11815 (maybe_poplevels): Call maybe_end_try when popping binding levels.
11816 (LARGEST_PC): Define.
11817 (clear_binding_level): Use LARGEST_PC.
11819 * java-tree.h (DEBUG_JAVA_BINDING_LEVELS): new define.
11820 * decl.c (DEBUG_JAVA_BINDING_LEVELS): new define.
11821 (binding_depth, is_class_level, current_pc): new variables.
11822 (struct binding_level): ditto.
11823 (indent): new function.
11824 (push_jvm_slot): add debugging info.
11825 (maybe_pushlevels): ditto.
11826 (maybe_poplevels): ditto.
11827 (pushlevel): ditto.
11829 (start_java_method): ditto.
11830 (give_name_to_locals): comment only.
11831 * except.c (binding_depth, is_class_level, current_pc):
11833 (expand_start_java_handler): add debugging info.
11834 (expand_end_java_handler): ditto.
11836 2000-02-05 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
11838 * gjavah.c (overloaded_jni_method_exists_p): Add prototype.
11839 (print_name_for_stub_or_jni, process_file): Constify a char*.
11841 2000-02-03 Tom Tromey <tromey@cygnus.com>
11843 * jcf-io.c (jcf_print_utf8_replace): Handle UTF-8 input.
11845 2000-01-31 Scott Bambrough <scottb@netwinder.org>
11847 * gcc/java/javaop.h (WORDS_TO_DOUBLE): Allow WORDS_TO_DOUBLE to
11848 assemble doubles correctly when HOST_FLOAT_WORDS_BIG_ENDIAN is
11851 2000-02-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
11853 * java-tree.def (INSTANCE_INITIALIZERS_EXPR): New tree code.
11854 * java-tree.h (TYPE_II_STMT_LIST): New macro.
11855 (struct lang_type): New field `ii_block'.
11856 * lex.c (java_init_lex): Use CPC_INITIALIZER_LIST,
11857 CPC_STATIC_INITIALIZER_LIST and CPC_INSTANCE_INITIALIZER_LIST.
11858 * parse.h (struct parser_ctxt): New field `instance_initializers'.
11859 (CPC_INITIALIZER_LIST, CPC_STATIC_INITIALIZER_LIST,
11860 CPC_INSTANCE_INITIALIZER_LIST, CPC_INITIALIZER_STMT,
11861 CPC_STATIC_INITIALIZER_STMT, CPC_INSTANCE_INITIALIZER_STMT): New
11863 * parse.y (add_instance_initializer): New function.
11864 (in_instance_initializer): New static global.
11865 (class_body_declaration:): Link instance initializer block.
11866 (static_initializer:): Use CPC_STATIC_INITIALIZER_STMT.
11867 (array_creation_expression:): Remove unused local.
11868 (java_parser_context_push_initialized_field): Fixed leading
11869 comment. Use CPC_STATIC_INITIALIZER_LIST, CPC_INITIALIZER_LIST and
11870 CPC_INSTANCE_INITIALIZER_LIST.
11871 (java_parser_context_pop_initialized_field): Likewise.
11872 (add_inner_class_fields): Use CPC_INITIALIZER_STMT.
11873 (register_fields): Use CPC_STATIC_INITIALIZER_STMT and
11874 CPC_INITIALIZER_STMT.
11875 (fix_constructors): New local `class_type'. Use it. Call
11876 add_instance_initializer.
11877 (java_complete_lhs): New case INSTANCE_INITIALIZERS_EXPR.
11878 (patch_return): Forbid return in instance initializers.
11879 (patch_throw_statement): Enforce exception handling in the context
11880 of instance initializers.
11882 2000-02-03 Tom Tromey <tromey@cygnus.com>
11884 * Make-lang.in (java.mostlyclean): Remove executables in
11887 2000-01-31 Scott Bambrough <scottb@netwinder.org>
11889 * gcc/java/gjavah.c (D_NAN_MASK): Alternate definition required when
11890 HOST_FLOAT_WORDS_BIG_ENDIAN is defined to be 1.
11891 (java_float_finite): Convert to use union Word from javaop.h.
11892 (java_double_finite): Convert to use union DWord from javaop.h.
11894 2000-02-02 Tom Tromey <tromey@cygnus.com>
11896 * gjavah.c (options): Added `jni' entry.
11897 (help): Document -jni.
11898 (flag_jni): New global.
11899 (process_file): Handle JNI output. Don't print text from
11900 -prepend, -add, etc, when generating stubs. Only remove `.class'
11901 suffix if it actually exists.
11902 (main): Create a `.c' file when run with `--jni --stubs'. Create
11903 correct output file name with `--jni'.
11904 (print_include): Mangle header name differently in JNI case.
11905 (HANDLE_METHOD): In JNI mode, call print_method_info to generate
11907 (print_method_info): Handle JNI case. Put signature info into
11908 method name. Handle case when STREAM is NULL.
11909 (print_name_for_stub_or_jni): New function.
11910 (print_stub_or_jni): Renamed from `print_stub'. Handle JNI.
11911 (print_cxx_classname): Handle JNI.
11912 (print_full_cxx_name): Likewise.
11913 (decode_signature_piece): Likewise.
11914 (overloaded_jni_method_exists_p): New function.
11915 (struct method_name): Added `signature' and `sig_length' fields.
11916 (HANDLE_END_FIELD): Do nothing in JNI mode.
11918 2000-02-02 Tom Tromey <tromey@cygnus.com>
11920 * jv-scan.c: Include version.c, <getopt.h>.
11921 (LONG_OPT, OPT_HELP, OPT_VERSION): New macros.
11922 (options): New array.
11923 (usage): New function.
11924 (version): New function.
11925 (main): Use getopt_long to parse command line.
11926 * jcf-dump.c: Include version.c, <getopt.h>.
11927 (LONG_OPT, OPT_classpath, OPT_CLASSPATH, OPT_HELP, OPT_VERSION,
11928 OPT_JAVAP): New macros.
11929 (options): New array.
11930 (usage): Return `void'. Changed message.
11931 (help): New function.
11932 (version): New function.
11933 (main): Use getopt_long_only to parse command line.
11934 * gjavah.c: Include <getopt.h>.
11935 (LONG_OPT, OPT_classpath, OPT_CLASSPATH, OPT_HELP, OPT_TEMP,
11936 OPT_VERSION, OPT_PREPEND, OPT_FRIEND, OPT_ADD, OPT_APPEND, OPT_M,
11937 OPT_MM, OPT_MG, OPT_MD, OPT_MMD): New macros.
11938 (options): New array.
11939 (java_no_argument): Removed.
11940 (help): Updated with missing options.
11941 (main): Use getopt_long_only to parse command line.
11942 (usage): Changed message.
11944 2000-02-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
11946 * java-tree.def (NEW_ANONYMOUS_ARRAY_EXPR): New tree code.
11947 * parse.h (ANONYMOUS_ARRAY_BASE_TYPE, ANONYMOUS_ARRAY_DIMS_SIG,
11948 ANONYMOUS_ARRAY_INITIALIZER): New access macros.
11949 * parse.y (array_creation_expression:): Handle anonymous arrays.
11950 (build_array_from_name): Don't set `ret_name' if null.
11951 (resolve_qualified_expression_name): New case NEW_ANONYMOUS_ARRAY_EXPR.
11952 (qualify_ambiguous_name): Likewise.
11953 (java_complete_expand_class): Likewise.
11955 2000-02-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
11957 * java-tree.def (SYNCHRONIZED_EXPR): Fixed typo.
11958 * parse.h (MANGLE_ALIAS_INITIALIZER_PARAMETER_NAME_ID): New macro.
11959 (MANGLE_ALIAS_INITIALIZER_PARAMETER_NAME_STR): Likewise.
11960 (SKIP_THIS_AND_ARTIFICIAL_PARMS): Use DECL_FINIT_P.
11961 (AIPL_FUNCTION_FINIT_INVOCATION): Replaces
11962 AIPL_FUNCTION_COMPLETED_INVOCATION.
11963 (AIPL_FUNCTION_CTOR_INVOCATION): Replaces
11964 AIPL_FUNCTION_INVOCATION_READY.
11965 (AIPL_FUNCTION_DECLARATION): New enum entry.
11966 * parse.y (reorder_static_initialized): New function.
11967 (java_parser_context_pop_initialized_field): Use it.
11968 (add_inner_class_fields): Use
11969 MANGLE_ALIAS_INITIALIZER_PARAMETER_NAME_ID. Comment
11970 augmented. Install marker after last alias initializer, if any.
11971 (generate_finit): Fixed typo. Don't try to retain only the used
11973 (method_header): Compute and set DECL_FUNCTION_NAP.
11974 (method_declarator): Fixed comment. Insert alias initializer in
11976 (build_alias_initializer_parameter_list): Fixed leading
11977 comment. New case for AIPL_FUNCTION_DECLARATION. Old enum value
11978 replaced by new ones. Use MANGLE_ALIAS_INITIALIZER_PARAMETER_NAME_ID.
11979 (java_complete_expand_class): Code to retain only used aliases
11981 (java_complete_expand_methods): New local `first_decl'. Generate
11982 $finit$ first, then expand the constructors, regular methods and
11984 (java_complete_expand_method): Don't report error on missing
11985 return statement if previously detected bogus.
11986 (fix_constructors): Don't patch constructor parameters list.
11987 (patch_method_invocation): Use new AIPL enum values. Reverse
11988 alias initializer list for anonymous classes.
11990 2000-01-30 Anthony Green <green@redhat.com>
11992 * jcf-write.c (generate_bytecode_insns): Use TYPE_IS_WIDE to
11993 determine how many stack slots to pop.
11995 2000-01-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
11997 * parse.y (formal_parameter:): Set `$$' to NULL_TREE for better
11998 error handling/recovery.
11999 * java-tree.h (SYNCHRONIZED_EXPR): Fixed typo in comment.
12001 2000-01-28 Alexandre Petit-Bianco <apbianco@cygnus.com>
12003 * java-tree.h (ARG_FINAL_P, FIELD_LOCAL_ALIAS,
12004 FIELD_LOCAL_ALIAS_USED): New macros.
12005 (DECL_FUNCTION_NAP): New macro.
12006 (struct lang_decl): New field `nap'.
12007 (TYPE_FINIT_STMT_LIST, TYPE_CLINIT_STMT_LIST): New macros.
12008 (struct lang_type): New fields `finit_stmt_list' and
12009 `clinit_stmt_list'.
12010 (CLASS_HAS_FINIT_P): Defined using TYPE_FINIT_STMT_LIST.
12011 * parse.h (MANGLE_OUTER_LOCAL_VARIABLE_NAME): New macro.
12012 (SKIP_THIS_AND_ARTIFICIAL_PARMS, MARK_FINAL_PARMS,
12013 UNMARK_FINAL_PARMS, CRAFTED_PARAM_LIST_FIXUP): New macros.
12014 (AIPL_FUNCTION_CREATION, AIPL_FUNCTION_COMPLETED_INVOCATION,
12015 AIPL_FUNCTION_INVOCATION_READY): New enum fields.
12016 (BUILD_THROW): Macro line separator re-indented.
12017 * parse.y (end_class_declaration): New function.
12018 (maybe_generate_pre_expand_clinit): New name for
12019 java_pre_expand_clinit. Create <clinit> off TYPE_CLINIT_STMT_LIST,
12020 pre-expand static fields.
12021 (maybe_generate_clinit): Function deleted.
12022 (check_for_static_method_reference): Prototype's parameter list
12024 (generate_finit): New name for maybe_generate_finit. Changed
12025 leading comment. Function rewritten to use
12026 TYPE_FINIT_STMT_LIST. Call build_alias_initializer_parameter_list.
12027 (build_alias_initializer_parameter_list): New function.
12028 (java_parser_context_pop_initialized_field): Likewise.
12029 (add_inner_class_fields): Likewise.
12030 (type_declaration:): Call end_class_declaration.
12031 (class_member_declaration:): Likewise.
12032 (formal_parameter_list:): Fixed typos.
12033 (formal_parameter:): Use ARG_FINAL_P to mark created tree list
12034 element. Improved error handling.
12035 (block_statement:): Call end_class_declaration.
12036 (anonymous_class_creation:): Likewise.
12037 (create_anonymous_class): Fixed comments.
12038 (create_class): Call add_inner_class_fields.
12039 (register_fields): Set FIELD_LOCAL_ALIAS according to ARG_FINAL_P.
12040 (method_header): Use MARK_FINAL_PARMS.
12041 (finish_method_declaration): Use UNMARK_FINAL_PARMS.
12042 (method_declarator): Propagate final argument flag.
12043 (craft_constructor): New local `artificial'. Call
12044 build_alias_initializer_parameter_list. Use
12045 CRAFTED_PARAM_LIST_FIXUP, assign DECL_FUNCTION_NAP.
12046 (source_start_java_method): Mark parm decls with LOCAL_FINAL if
12048 (complete_expand_class): Get rid of unused outer context local
12050 (java_complete_expand_methods): Fixed leading
12051 comment. Generate/pre-expand <clinit> first. Changed method
12052 expansion order to regular, $finit$, constructors, <clinit>.
12053 (java_complete_expand_method): Set current_function_decl.
12054 (fix_constructors): Fix constructor parameter list to account for
12055 outer context local alias initializers.
12056 (verify_constructor_super): Use SKIP_THIS_AND_ARTIFICIAL_PARMS.
12057 (resolve_expression_name): Lookup outer context local aliases. New
12058 local `access', use it.
12059 (patch_method_invocation): Patch inner class ctor invocation with
12060 outer context local aliases initialization values. $finit$
12061 invocation patching now includes things generated with
12062 build_alias_initializer_parameter_list.
12063 (argument_types_convertible): Use SKIP_THIS_AND_ARTIFICIAL_PARMS.
12064 (build_super_invocation): Likewise.
12065 (patch_assignment): Changed comment.
12067 2000-01-27 Andrew Haley <aph@cygnus.com>
12069 * jcf-write.c (emit_goto): RESERVE 3 bytes for insn.
12073 2000-01-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
12075 * parse.h (OBSOLETE_MODIFIER_WARNING): Don't use ANSI string
12077 (OBSOLETE_MODIFIER_WARNING2): New macro allowing two args.
12079 * parse.y (register_fields): Don't pass a format specifier to
12080 OBSOLETE_MODIFIER_WARNING.
12081 (check_abstract_method_header): Use OBSOLETE_MODIFIER_WARNING2
12082 instead of OBSOLETE_MODIFIER_WARNING, and don't pass a format
12084 (check_modifiers): Change function into a macro.
12085 (check_class_interface_creation): Pass a literal format string.
12087 2000-01-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
12089 * buffer.h: PROTO -> PARAMS.
12090 * check-init.c: Likewise.
12091 * class.c: Likewise.
12092 * constants.c: Likewise.
12093 * convert.h: Likewise.
12094 * decl.c: Likewise.
12095 * except.c: Likewise.
12096 * expr.c: Likewise.
12097 * gjavah.c: Likewise.
12098 * java-except.h: Likewise.
12099 * java-tree.h: Likewise.
12100 * jcf-depend.c: Likewise.
12101 * jcf-dump.c: Likewise.
12102 * jcf-parse.c: Likewise.
12103 * jcf-path.c: Likewise.
12104 * jcf-reader.c: Likewise.
12105 * jcf-write.c: Likewise.
12107 * jv-scan.c: Likewise.
12108 * jvgenmain.c: Likewise.
12109 * jvspec.c: Likewise.
12110 * lang.c: Likewise.
12113 * parse-scan.y: Likewise.
12114 * parse.h: Likewise.
12115 * parse.y: Likewise.
12116 * typeck.c: Likewise.
12117 * verify.c: Likewise.
12118 * xref.c: Likewise.
12119 * xref.h: Likewise.
12120 * zextract.c: Likewise.
12121 * zipfile.h: Likewise.
12123 2000-01-18 Alexandre Petit-Bianco <apbianco@cygnus.com>
12125 * class.c (make_class): Use MAYBE_CREATE_TYPE_TYPE_LANG_SPECIFIC.
12126 (is_compiled_class): Remove test on TYPE_LANG_SPECIFIC, use TYPE_JCF.
12127 * constants.c (build_constant_data_ref): Check for cached
12128 current_constant_pool_data_ref. Cache current_constant_pool_data_ref
12129 in TYPE_CPOOL_DATE_REF.
12130 * java-tree.h (TYPE_JCF, TYPE_CPOOL, TYPE_CPOOL_DATA_REF,
12131 MAYBE_CREATE_TYPE_TYPE_LANG_SPECIFIC:) New macros.
12132 (struct lang_type): New fields `cpool' and `cpool_data_ref'.
12133 (LOCAL_FINAL): New macro.
12134 * jcf-parse.c (init_outgoing_cpool): Always allocate new outgoing
12135 constant pool -- don't try to reuse.
12136 (parse_zip_file_entries): Use TYPE_JCF, don't lazily allocate
12137 TYPE_LANG_SPECIFIC.
12138 (find_in_current_zip): Use TYPE_JCF.
12139 * parse.h (java_check_final): Prototype removed.
12140 * parse.y (create_class): Reversed Jan 12, 2000 extra argument patch.
12141 (maybe_create_class_interface_decl,
12142 check_class_interface_creation): Likewise.
12143 (java_expand_finals): Function removed.
12144 (class_declaration:): Reversed Jan 12, 2000 extra argument patch.
12145 (block_statement:): Fixed comment.
12146 (anonymous_class_creation:): Likewise.
12147 (check_class_interface_creation): Reversed Jan 12, 2000 extra
12149 (check_class_interface_creation): Loosened error report on (inner)
12150 public class declarations. CPC_INNER_P replaces GET_CPC_LIST.
12151 (link_nested_class_to_enclosing): Reversed Jan 12, 2000 patch.
12152 (maybe_create_class_interface_decl): Reversed Jan 12, 2000 extra
12154 (create_interface): Likewise.
12155 (anonymous_class_counter): New static global.
12156 (create_anonymous_class): Reversed Jan 12, 2000 extra argument
12157 patch. Fixed comments.
12158 (create_class): Reversed Jan 12, 2000 extra argument patch. Reset
12159 anonymous_class_counter when declaring a toplevel class.
12160 (craft_constructor): Fixed constructor name when handling
12161 anonymous classes. Anonymous class constructors to feature hidden
12162 this$<n> parameter.
12163 (java_fix_constructors): Added comment.
12164 (java_check_final): Function removed.
12165 (java_complete_expand_methods): Fixed comment. Don't generate
12166 class data, save its outgoing constant pool instead.
12167 (verify_constructor_super): Skip anonymous class constructor
12168 hidden this$<n> parameter.
12169 (java_expand_classes): New local `saved_ctxp'. Removed call to
12170 java_expand_finals and java_check_final. Expand anonymous class
12171 constructors. Generate class data.
12172 (build_super_invocation): Skip anonymous class hidden this$<n>
12174 * typeck.c (build_java_signature): Use TYPE_SIGNATURE and
12175 MAYBE_CREATE_TYPE_TYPE_LANG_SPECIFIC.
12176 (set_java_signature): Likewise.
12178 2000-01-18 Joerg Brunsmann <joerg.brunsmann@fernuni-hagen.de>
12180 * gjavah.c: Delete ACC_VISIBILITY define.
12181 * jcf.h: Add ACC_VISIBILITY define.
12182 * parse.y: final: rule tagged <value>.
12183 (java_check_regular_methods): Use ACC_VISIBILITY define for
12184 default package access check.
12185 (local_variable_declaration_statement): Use final: rule.
12187 2000-01-17 Joerg Brunsmann <joerg.brunsmann@fernuni-hagen.de>
12189 * parse.y (format_parameter:): Use final: rule instead of modifiers:.
12190 (final:): New rule.
12192 2000-01-17 Tom Tromey <tromey@cygnus.com>
12194 * gjavah.c (print_field_info): Allow non-static final fields.
12196 2000-01-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
12198 * parse.h (enum jdep_code): New entry `JDEP_ANONYMOUS'.
12199 * parse.y (patch_anonymous_class): New function.
12200 (create_anonymous_class): Register incomplete type when the
12201 class/interface to extends/implement isn't known yet.
12202 (parser_check_super_interface): Simplify argument to CLASS_INTERFACE.
12203 (verify_constructor_super): Tuned error message.
12205 2000-01-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
12207 * java-tree.h (FOR_LOOP_P): Replaces IS_FOR_LOOP_P.
12208 (ANONYMOUS_CLASS_P): New macro.
12209 (TYPE_SIGNATURE, TYPE_JCF): New macros.
12210 (INNER_CLASS_TYPE_P): Fixed typo in leading comment.
12211 * parse.y (create_class): Added leading argument.
12212 (maybe_create_class_interface_decl,
12213 check_class_interface_creation): Likewise.
12214 (craft_constructor): New function.
12215 (verify_constructor_super): Added argument in prototype.
12216 (class_declaration:): Inserted leading argument.
12217 (for_begin:): Use FOR_LOOP_P.
12218 (anonymous_class_creation): Create WFL of the anonymous class to
12219 instantiate. Call build_new_invocation. Added comments.
12220 (check_class_interface_creation): Handle parameter `anonymous' in
12221 verbose mode class creation announce.
12222 (link_nested_class_to_enclosing): Exclude anonymous classes.
12223 (maybe_create_class_interface_decl): Don't set DECL_CONTEXT on
12224 anonymous class, even though they appear to have an enclosing
12226 (create_interface): Pass extra argument to
12227 check_class_interface_creation.
12228 (create_anonymous_class): Set ANONYMOUS_CLASS_P to 1.
12229 (create_class): Call check_class_interface_creation and
12230 maybe_create_class_interface_decl with extra new argument. Don't
12231 add private this$<n> to anonymous classes.
12232 (method_declarator): Insert hidden this$<n> to anonymous class
12234 (java_fix_constructors): Deleted code creating default
12235 constructor. Call craft_constructor instead.
12236 (java_check_regular_methods): Set `saw_constructor' to 1 for
12238 (fix_constructors): Pass extra argument to verify_constructor_super.
12239 (verify_constructor_super): New local `sdecl', use it. Search for
12240 matching constructor (possibly featuring arguments) in super
12242 (lookup_method_invoke): Craft constructor according to arguments
12243 list when dealing with anonymous class constructors.
12244 (build_super_invocation): Pass arguments to anonymous class super
12246 (search_loop): Use FOR_LOOP_P.
12247 (labeled_block_contains_loop_p): Likewise.
12249 2000-01-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
12251 * class.c (set_super_info): Set CLASS_STATIC when appropriate.
12252 (enclosing_context_p): New function.
12253 (get_access_flags_from_decl): Handle CLASS_STATIC.
12254 (maybe_layout_super_class): Extra first argument passed to
12256 (layout_class_method): Use ID_FINIT_P, DECL_CLINIT_P and
12258 * decl.c (access0_identifier_node): New global.
12259 (init_decl_processing): access0_identifier_node initialized.
12260 (pushdecl): Set DECL_CONTEXT only on non type decls.
12261 * expr.c (lookup_field): Lookup inner class fields in enclosing
12263 (expand_invoke): Use ID_INIT_P.
12264 (expand_java_field_op): Use DECL_CLINIT_P.
12265 * java-tree.def (CLASS_LITERAL): New tree code.
12266 * java-tree.h (DECL_FUNCTION_ACCESS_DECL,
12267 DECL_FUNCTION_INNER_ACCESS, FIELD_INNER_ACCESS): New macros.
12268 (struct lang_decl): New field `inner_access'.
12269 (enclosing_context_p): Prototyped.
12270 (DECL_INIT_P, DECL_FINIT_P, DECL_CLINIT_P, ID_INIT_P, ID_FINIT_P,
12271 ID_CLINIT_P): New macros.
12272 (CLASS_STATIC): New macro.
12273 (CLASS_ACCESS0_GENERATED_P): New macro.
12274 (OUTER_FIELD_ACCESS_IDENTIFIER_P, INNER_CLASS_DECL_P,
12275 TOPLEVEL_CLASS_DECL_P, INNER_CLASS_TYPE_P, TOPLEVEL_CLASS_TYPE_P,
12276 INNER_CLASS_P): New macros.
12277 (DECL_INNER_CLASS_LIST): New macro.
12278 * jcf-parse.c (yyparse): Avoid the use of ANSI string
12280 * jcf-write.c (generate_bytecode_insns): binop: Change the type of
12281 the shift value to int. Fixed typo in comment.
12282 * lex.c (inst_id, wpv_id): Initialize.
12283 * mangle.c (unicode_mangling_length): Take `$' into account.
12284 * parse.h (DRECOVER, RECOVER): Terminate properly.
12285 (IDENTIFIER_INNER_CLASS_OUTER_FIELD_ACCESS): New macro.
12286 (typedef struct _jdep): New field `enclosing'.
12287 (JDEP_ENCLOSING): New macro.
12288 (IS_CLINIT): Deleted (DECL_CLINIT_P replaces it.)
12289 (struct parser_ctxt): New fields `marker_beginning', `marked_end'.
12290 (GET_CPC_LIST, CPC_INNER_P, GET_CPC, GET_CPC_UN, GET_CPC_UN_MODE,
12291 GET_CPC_DECL_NODE, GET_ENCLOSING_CPC, GET_NEXT_ENCLOSING_CPC,
12292 GET_ENCLOSING_CPC_CONTEXT): New macros.
12293 (PUSH_CPC, PUSH_ERROR, POP_CPC): New macros.
12294 (do_resolve_class): Added extra argument in prototype.
12295 * parse.y (resolve_class): Added extra argument in prototype.
12296 (maybe_create_class_interface_decl): Likewise.
12297 (maybe_use_access_method, build_wfl_wrap): New functions.
12298 (java_complete_expand_classes, java_complete_expand_class):
12300 (java_parser_context_push_initialized_field,
12301 java_parser_context_suspend, java_parser_context_resume):
12303 (maybe_make_nested_class_name, make_nested_class_name,
12304 set_nested_class_simple_name_value,
12305 link_nested_class_to_enclosing, find_as_inner_class,
12306 find_as_inner_class_do, check_inner_class_redefinition,
12307 build_thisn_assign, build_current_thisn, build_access_to_thisn,
12308 maybe_build_thisn_access_method, build_outer_field_access,
12309 build_outer_field_access_methods, build_outer_field_access_expr,
12310 build_outer_method_access_method, build_new_access_id,
12311 build_outer_field_access_method, outer_field_access_p,
12312 outer_field_expanded_access_p, outer_field_access_fix,
12313 build_incomplete_class_ref, patch_incomplete_class_ref,
12314 create_anonymous_class): Likewise.
12315 (inst_id, wpv_id): New static global variables.
12316 (synchronized:): New rule, tagged <node>.
12317 (type_declaration:): No longer tagged <node>. Call POP_CPC in sub
12319 (anonymous_class_creation:): New rule, tagged <node>.
12320 (NEW_TK): Tagged <node>.
12321 (type_literals, array_type_literal): New rules, tagged <node>.
12322 (class_declaration:): Removed action when reducing by class_body:
12323 (class_body:): Set DECL_END_SOURCE_LINE and rule's returned value
12324 using GET_CPC in sub-rules.
12325 (class_member_declaration): Handle inner classes.
12326 (method_declaration): When reducing method_header:, reset
12327 current_function_decl when appropriate.
12328 (method_declarator:): Set the number of formal parameter to 0 for
12329 method declared without arguments.
12330 (constructor_declarator:): Likewise.
12331 (static_initializer:): List of elements kept in a list.
12332 (static:): Rule modifiers: replaces MODIFIER_TK. Enforce correct
12333 use of the keyword `static' for type declarations.
12334 (block_statement:): Handle inner class declarations.
12335 (primary_no_new_array:): Use type_literals:. Fixed comment. Handle
12336 type qualified `this'.
12337 (class_instance_creation_expression): Use anonymous_class_creation:
12338 to handle inner class instances creation. Handle qualified `new'.
12339 (something_dot_new): Added appropriate actions.
12340 (create_new_parser_context): New function.
12341 (java_push_parser_context, java_parser_context_save_global,
12342 java_parser_context_suspend): Use create_new_parser_context.
12343 (check_modifiers): Changed leading comment.
12344 (check_class_interface_creation): Handle interclasses.
12345 (add_superinterfaces): Fixed comment.
12346 (create_interface): Build qualified name from the raw_name instead
12347 of its matching WFL. Push the initialized fields list. raw_name added
12348 as an extra argument to maybe_create_class_interface_decl.
12349 (create_class): Build qualified name from the raw_name instead of
12350 its matching WFL. Removed assignment to current_parsed_class_un.
12351 Call PUSH_ERROR before returning an error. Suspend the current
12352 parser context when processing an inner class. Push the
12353 initialized fields list. raw_name added as an extra argument to
12354 maybe_create_class_interface_decl. Add the private this$<n>
12356 (duplicate_declaration_error_p): Use GET_CPC when calling find_field.
12357 (register_fields): Get the class type from GET_CPC and handle
12358 previous errors. Added code to handle the creation of static
12359 fields in inner classes. Initialized fields initialization
12360 statements kept in a list of lists.
12361 (maybe_generate_finit): Initialized fields initialization
12362 statements kept in a list of lists. Use GET_CPC.
12363 (maybe_generate_clinit): Likewise.
12364 (method_header): Use GET_CPC and GET_CPC_UN.
12365 (parser_qualified_classname): Handle inner classes.
12366 (register_incomplete_type): Set JDEP_ENCLOSING using GET_CPC.
12367 (java_fix_constructors): Hide pointer to enclosing context
12368 instance in constructor list when dealing with inner classes.
12369 (jdep_resolve_class): Call resolve_class with extra first argument
12371 (resolve_class): Add enclosing context as a first extra argument
12372 to do_resolve_class.
12373 (do_resolve_class): Call find_as_inner_class. Handle WFLs
12375 (resolve_no_layout): Extra argument added to resolve_class
12377 (reset_method_name): Use DECL_CLINIT_P, DECL_FINIT_P.
12378 (java_get_real_method_name): Use GET_CPC_UN.
12379 (check_abstract_method_definitions): Use DECL_CLINIT_P.
12380 (java_check_abstract_methods): Handle static method declared in
12381 inner classes by an error.
12382 (java_check_regular_methods): Use DECL_CLINIT_P.
12383 (source_start_java_method): Also set DECL_MAX_LOCALS.
12384 (create_artificial_method): Call java_parser_context_save_global
12385 and java_parser_context_restore_global instead of saving/restoring
12386 the context by hand.
12387 (expand_start_java_method): Improved verbose mode message.
12388 (java_complete_expand_methods): Fixed leading comment. Use
12390 (fix_constructors): Added assignment to this$<n> if necessary.
12391 (java_expand_classes): Call java_complete_expand_classes instead
12392 of java_complete_expand_methods.
12393 (make_qualified_primary): Simplified.
12394 (merge_qualified_name): Optimized for missing left or right parts.
12395 (resolve_expression_name): Handle access to outer class fields from
12397 (resolve_qualified_expression_name): New macro
12398 RESTORE_THIS_AND_CURRENT_CLASS, used. Handle creation of inner
12399 classes. Report error on non appropriate qualification of
12400 `new'. Handle qualified `this'.
12401 (not_accessible_p): Allow access to outer class private fields from
12403 (patch_method_invocation): Handle method invocations through
12404 access methods and inner class constructor invocations.
12405 (find_applicable_accessible_methods_list): Search enclosing
12406 contexts of an inner class.
12407 (search_applicable_methods_list): Fixed typo.
12408 (argument_types_convertible): Handle inner class constructors'
12409 hidden outer context reference argument.
12410 (qualify_ambiguous_name): Handle qualified `this'.
12411 (java_complete_lhs): Handle use of field accessed through
12412 artificial access methods in various cases of assignments. Handle
12413 CLASS_LITERAL node.
12414 (check_final_assignment): Use DECL_CLINIT_P.
12415 (valid_ref_assignconv_cast_p): Handle the destination being an
12416 enclosing context of the source.
12417 (patch_unaryop): Handle use of field accessed through artificial
12419 (patch_return): Use DECL_CLINIT_P.
12420 (patch_throw_statement): Use DECL_CLINIT_P.
12421 (check_thrown_exceptions): Use DECL_FINIT_P and DECL_INIT_P.
12422 * verify.c (verify_jvm_instructions): Use ID_CLINIT_P and
12425 2000-01-16 Anthony Green <green@cygnus.com>
12427 * parse.y (build_string_concatenation): Only use
12428 StringBuffer(String) shortcut if String arg is constant.
12430 2000-01-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
12432 * jcf-write.c (generate_bytecode_insns): binop: Change the type of
12433 the shift value to int. Fixed typo in comment.
12435 2000-01-11 Mumit Khan <khan@xraylith.wisc.edu>
12437 * jcf-path.c: Delete PATH_SEPARATOR and DIR_SEPARATOR macros.
12438 * jcf-write.c: Likewise.
12439 * parse.y: Likewise.
12440 * parse.c: Regenerate.
12442 2000-01-09 Anthony Green <green@cygnus.com>
12444 * jcf-write.c (generate_bytecode_insns): Emit invokeinterface
12445 bytecodes in the correct order.
12447 2000-01-09 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
12449 * Makefile.in (jcf-dump, gcjh): Move ../errors.o before $(LIBS).
12451 2000-01-06 Anthony Green <green@cygnus.com>
12453 * expr.c (java_lang_expand_expr): Switch to permanent obstack
12454 before building constant array decl.
12456 2000-01-06 Alexandre Petit-Bianco <apbianco@cygnus.com>
12458 * jcf-write.c (generate_bytecode_conditional): Fixed indentation in
12459 method invocation and typo in conditional expression.
12460 (generate_bytecode_insns): COND_EXPR can be part of a binop. Issue
12461 the appropriate NOTE_POP.
12462 * parse.y (patch_binop): Shift value mask to feature the right
12465 1999-12-30 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
12467 * class.c (assume_compiled, assume_compiled_node): Add static
12469 (add_assume_compiled): Use xmalloc/xstrdup, not malloc/strdup.
12471 * jcf-dump.c (ARRAY_NEW_NUM): Cast long to int in switch.
12473 * jvgenmain.c (usage): Add static prototype with ATTRIBUTE_NORETURN.
12475 * parse.h (OBSOLETE_MODIFIER_WARNING): Rename parameter `modifier'
12476 to `__modifier' to avoid stringifying it.
12478 * parse.y (verify_constructor_circularity): Don't call a variadic
12479 function with a non-literal format string.
12480 (java_check_abstract_methods): Move unreachable code inside
12481 `continue' statement.
12482 (lookup_method_invoke): Call xstrdup, not strdup.
12484 * expr.c (expand_java_field_op): Avoid the use of ANSI string
12487 * jcf-parse.c (yyparse): Likewise.
12489 * jv-scan.c (main): Likewise.
12491 1999-12-30 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
12493 * parse.h (ABSTRACT_CHECK, JCONSTRUCTOR_CHECK,
12494 ERROR_CANT_CONVERT_TO_BOOLEAN, ERROR_CANT_CONVERT_TO_NUMERIC,
12495 ERROR_CAST_NEEDED_TO_INTEGRAL): Avoid the use of ANSI string
12498 * parse.y (synchronized, variable_redefinition_error,
12499 check_class_interface_creation, create_interface, create_class,
12500 method_header, finish_method_declaration,
12501 check_modifiers_consistency, method_declarator,
12502 complete_class_report_errors, check_abstract_method_definitions,
12503 java_check_regular_methods, check_throws_clauses,
12504 java_check_abstract_methods, read_import_dir,
12505 check_pkg_class_access, declare_local_variables, fix_constructors,
12506 cut_identifier_in_qualified, resolve_expression_name,
12507 resolve_qualified_expression_name, patch_method_invocation,
12508 java_complete_lhs, patch_assignment, try_builtin_assignconv,
12509 patch_binop, patch_array_ref, patch_newarray, build_labeled_block,
12510 patch_exit_expr, patch_exit_expr, patch_switch_statement,
12511 patch_try_statement, patch_synchronized_statement,
12512 patch_throw_statement, check_thrown_exceptions,
12513 patch_conditional_expr): Likewise.
12515 1999-12-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
12517 * Makefile.in (LIBDEPS): Added gcc's errors.o
12518 (../jcf-dump$(exeext):): Link with gcc's errors.o
12519 (../gcjh$(exeext):): Likewise.
12520 * expr.c (expand_java_NEW): Layout the entire target type instead of
12521 laying out its methods only.
12522 (lookup_field): Layout the class after having loaded it.
12523 * java-tree.h (java_debug_context): Declared.
12524 * jcf-io.c (toplev.h): Included.
12525 (find_class): Removed assignment to jcf's outofsynch
12526 field. Force source file to be read if newer than its matching
12527 class file. Tweaked debug messages.
12528 * jcf-parse.c (jcf_out_of_synch): Deleted.
12529 (read_class): Call to jcf_out_of_synch removed.
12530 * jcf.h (typedef struct JCF): Field `outofsynch' deleted.
12531 (jcf_out_of_synch): Prototype deleted.
12532 * parse.h (struct parser_ctxt): `minus_seen', `java_error_flag',
12533 `deprecated' and `class_err': integer turned into bit-fields.
12534 New bit-fields `saved_data_ctx' and `saved_data'. Fixed comments.
12535 * parse.y (package_list): New global.
12536 (package_declaration:): Record newly parsed package name.
12537 (extra_ctxp_pushed_p): Static global deleted.
12538 (java_parser_context_save_global): Create buffer context for the
12539 purpose of saving globals, if necessary.
12540 (java_parser_context_restore_global): Pop context pushed for the
12541 purpose of saving globals, if necessary.
12542 (java_debug_context_do): New prototype and function.
12543 (java_debug_context): Likewise.
12544 (do_resolve_class): Use already parsed package names to qualify
12545 and lookup class candidate.
12546 (java_pre_expand_clinit): Removed unnecessary local variable.
12548 1999-12-17 Tom Tromey <tromey@cygnus.com>
12550 * gjavah.c (decode_signature_piece): Print "::" in JArray<>. This
12552 (process_file): Use `\n\' at end of each line in string.
12554 1999-12-16 Alexandre Petit-Bianco <apbianco@cygnus.com>
12556 * expr.c (expand_invoke): Layout the loaded class before
12557 attempting to use it.
12558 (expand_java_field_op): Allow final field assignments to take
12560 * typeck.c (convert): Return error_mark_node if expr is null.
12562 1999-12-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
12564 * class.c (class_depth): Return -1 if the class doesn't load
12566 * expr.c (can_widen_reference_to): Check for errors during depth
12567 computation and return 0 accordingly.
12568 * jcf-parse.c (parse_source_file): Call java_fix_constructors to
12569 create default constructors and add an other error check.
12570 * parse.h (java_fix_constructors): Prototyped.
12571 * parse.y (java_pre_expand_clinit): Likewise.
12572 (build_super_invocation): Re-prototyped to feature one argument.
12573 (java_check_circular_reference): Directly use `current'.
12574 (java_fix_constructors): New function.
12575 (java_check_regular_methods): Don't create default constructors
12576 here, but abort if none were found.
12577 (java_complete_expand_methods): Pre-process <clinit> calling
12578 java_pre_expand_clinit.
12579 (java_pre_expand_clinit): New function.
12580 (fix_constructors): build_super_invocation invoked with the
12581 current method declaration as an argument.
12582 (build_super_invocation): Use the context of the processed method
12583 decl argument instead of current_class.
12584 * typeck.c (lookup_java_method): Take WFLs in method names into
12587 1999-12-14 Per Bothner <per@bothner.com>
12589 * class.c (make_class_data): flag_keep_inline_functions to keep
12590 private methods in the method array.
12592 1999-12-15 Anthony Green <green@cygnus.com>
12594 * check-init.c (check_init): Take into account both types of
12595 `throw's when checking for uninitialized variables.
12597 1999-12-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
12599 * parse.y (java_complete_lhs): Force conversion of array
12600 dimensions to int_type_node, that's what runtime's ABI expects.
12602 1999-12-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
12604 * parse.h (EXPR_WFL_QUALIFICATION): Temporary uses the third
12605 operand of a WFL, until the Java front-end gets fixed with regard
12606 to Mark Mitchell's gcc/tree.h patch (1999-12-04.)
12608 1999-12-10 Andrew Haley <aph@cygnus.com>
12610 * parse.h (BUILD_THROW): Add support for sjlj-exceptions.
12611 decl.c (init_decl_processing): Add _Jv_Sjlj_Throw.
12612 expr.c (build_java_athrow): Add support for sjlj-exceptions.
12613 java-tree.h: Ditto.
12614 jcf-write.c: Ditto.
12616 1999-12-08 Alexandre Petit-Bianco <apbianco@cygnus.com>
12618 * expr.c (java_lang_expand_expr): Switch to permanent obstack
12619 before calling expand_eh_region_start and expand_start_all_catch.
12620 * except.c (expand_start_java_handler): Switch to permanent
12621 obstack before calling expand_eh_region_start.
12622 (expand_end_java_handler): Switch to permanent obstack before
12623 calling expand_start_all_catch.
12625 1999-12-5 Anthony Green <green@cygnus.com>
12627 * decl.c (init_decl_processing): Mark throw_node as a noreturn
12628 function with side effects.
12629 (init_decl_processing): Mark all memory allocating DECLs with
12632 1999-12-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
12634 * except.c (expand_end_java_handler): Call
12635 expand_resume_after_catch and end_catch_handler.
12637 1999-11-30 Anthony Green <green@cygnus.com>
12639 * verify.c (verify_jvm_instructions): Create new return label
12640 chain if non existent (don't rely on the verified state of the jsr
12643 1999-11-30 Alexandre Petit-Bianco <apbianco@cygnus.com>
12645 * jcf-write.c (generate_bytecode_insns): Fixed indentation for
12646 COMPOUND_EXPR and FIX_TRUNC_EXPR cases.
12648 * parse.y (patch_assignment): Removed bogus final class test on
12649 lhs when checking on whether to emit an ArrayStoreException runtime
12651 * expr.c (expand_java_arraystore): Likewise.
12653 1999-11-28 Anthony Green <green@cygnus.com>
12655 * decl.c (find_local_variable): Reuse single slot decls when
12658 1999-11-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
12660 * jcf-parse.c (saw_java_source): Global variable removed.
12661 (read_class): Don't use `saw_java_source'. Added extra braces.
12662 (yyparse): Code setting `saw_java_source' removed.
12664 1999-11-24 Mark Mitchell <mark@codesourcery.com>
12666 * except.c (emit_handlers): Zero catch_clauses after emitting them.
12668 1999-11-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
12670 * verify.c (merge_type_state): Non verified subroutines being
12671 considered more than once to trigger passive type merge.
12673 1999-11-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
12675 * parse.y (catch_clause_parameter:): Still set `$$' to NULL_TREE
12676 in case of error. Error message tuned.
12678 1999-11-21 Anthony Green <green@cygnus.com>
12680 * constants.c (find_methodref_index): Unwrap method names before
12681 inserting them in the constant pool.
12683 * jcf-parse.c (jcf_parse): Display `interface' when appropriate.
12685 * class.c (assume_compiled_node): New typedef.
12686 (assume_compiled_tree): New static data.
12687 (find_assume_compiled_node): New function.
12688 (add_assume_compiled): New function.
12689 (assume_compiled): New function.
12690 * class.c (make_class_data): Use assume_compiled.
12691 (is_compiled_class): Use assume_compiled.
12693 * java-tree.h (add_assume_compiled): Declare.
12695 * lang.c (lang_decode_option): Parse new options.
12697 1999-11-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
12699 * class.c (layout_class): Always convert TYPE_SIZE_UNIT to
12700 int_type_node: that's what `_Jv_AllocObject' expects.
12702 1999-11-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
12704 * parse.y (lookup_method_invoke): Use lang_printable_name to
12705 reliably build the type name during error report. Fixes PR gcj/97.
12707 1999-11-09 Tom Tromey <tromey@cygnus.com>
12709 * jcf-path.c: Include <sys/stat.h>.
12710 (jcf_path_init): Search for libjava.zip. Fixes PR gcj/84.
12711 (DIR_UP): New macro.
12713 1999-11-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
12715 * parse.y (source_end_java_method): Resume permanent allocation,
12716 reversing Apr 27 1998 patch.
12717 (patch_string_cst): Pop obstacks after having pushed the permanent
12720 1999-11-05 Tom Tromey <tromey@cygnus.com>
12722 * class.c (finish_class): Emit inlined methods if any native
12723 methods exist in the class. Fixes PR gcj/85.
12725 1999-11-04 Alexandre Petit-Bianco <apbianco@cygnus.com>
12727 * parse.y (resolve_qualified_expression_name): Handle PLUS_EXPR.
12728 (qualify_ambiguous_name): Likewise.
12730 1999-11-03 Godmar Back <gback@cs.utah.edu>
12732 * typeck.c: (lookup_java_method): search all inherited
12733 interfaces when looking up interface method.
12735 1999-11-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
12737 * parse.y (method_header:): Issue error message for rule `type
12739 (synchronized:): Error report when not using synchronized.
12741 1999-11-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
12743 * parse.y (resolve_qualified_expression_name): Prevent `this' from
12744 being used before the superclass constructor has been called.
12745 (complete_function_arguments): Use CALL_EXPLICIT_CONSTRUCTOR_P
12746 instead of `CALL_THIS_CONSTRUCTOR_P'.
12748 1999-10-30 Todd T. Fries <todd@lighthouse.fries.net>
12750 * check-init.c: Fix typo in comment.
12752 1999-10-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
12754 * class.c (add_method_1): Set DECL_INLINE to 1 for private, static
12757 1999-10-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
12759 * parse.y (expression_statement:): Call function to report
12760 improper invocation of a constructor.
12761 (parse_ctor_invocation_error): New function.
12763 1999-10-26 Mark Mitchell <mark@codesourcery.com>
12765 * decl.c (poplevel): Don't set BLOCK_TYPE_TAGS or call
12768 1999-10-21 Tom Tromey <tromey@cygnus.com>
12770 * jvgenmain.c (main): _Jv_Compiler_Properties now an extern; set
12771 in generated `main'.
12773 1999-10-21 Alexandre Petit-Bianco <apbianco@cygnus.com>
12775 * parse.y (resolve_qualified_expression_name): Handle MODIFY_EXPR.
12776 (qualify_ambiguous_name): Likewise.
12778 1999-10-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
12780 * parse.y (java_complete_tree): fold_constant_for_init to work on
12782 (java_complete_lhs): Likewise.
12783 (array_constructor_check_entry): Complete an initializer element
12784 on permanent_obstack.
12786 1999-10-19 Tom Tromey <tromey@cygnus.com>
12788 * jcf-parse.c (parse_source_file): Call jcf_dependency_add_file.
12789 From Mike Moreton <mike@pillim.demon.co.uk>.
12791 1999-10-15 Greg McGary <gkm@gnu.org>
12793 * java-tree.h (flag_bounds_check): Remove extern decl.
12794 * lang.c (flag_bounds_check): Remove global variable.
12795 (lang_f_options): Remove "bounds-check" entry.
12796 (lang_init_options): Default flag_bounds_check to "on".
12798 1999-10-14 Tom Tromey <tromey@cygnus.com>
12800 * jvgenmain.c (usage): New function.
12801 (main): Use it. Also, handle `-D' options.
12802 * jvspec.c (lang_specific_driver): Recognize -D.
12803 (jvgenmain_spec): Added `%{D*}' to jvgenmain invocation.
12805 * jvspec.c (jvgenmain_spec): Use `%umain', not just `%u'.
12807 1999-10-14 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
12809 * jcf-dump.c (print_constant, disassemble_method): Don't call a
12810 variadic function with a non-literal format string.
12812 * parse-scan.y (report_main_declaration): Likewise.
12814 * parse.h (ERROR_CAST_NEEDED_TO_INTEGRAL): Likewise.
12816 * parse.y (read_import_dir, patch_assignment, patch_binop,
12817 patch_array_ref): Likewise.
12819 * typeck.c (build_java_array_type): Likewise.
12821 * verify.c (verify_jvm_instructions): Likewise.
12823 1999-10-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
12825 * jcf-write.c (RELOCATION_VALUE_1): Fixed integer value from 0 to 1.
12827 1999-10-07 Anthony Green <green@cygnus.com>
12829 * jcf-write.c (generate_classfile): Use UNSAFE_PUTx in cases
12830 where CHECK_PUT may fail for valid reasons.
12832 * jcf-write.c (UNSAFE_PUT1, UNSAFE_PUT2, UNSAFE_PUT3,
12833 UNSAFE_PUTN): New macros.
12835 1999-10-04 Tom Tromey <tromey@cygnus.com>
12837 * lex.h (BUILD_OPERATOR2): Return ASSIGN_ANY_TK in `lite' case as
12838 well. Fixes Java PR gcj/59.
12839 * parse-scan.y (yyerror): Report errors.
12841 1999-09-24 Glenn Chambers <GChambers@provsol.com>
12843 * decl.c (insert_block): Remove unconditional `abort'.
12845 1999-09-24 Bernd Schmidt <bernds@cygnus.co.uk>
12847 * decl.c (builtin_function): No longer static. New arg CLASS. Arg
12848 FUNCTION_CODE now of type int. All callers changed.
12849 Set the builtin's DECL_BUILT_IN_CLASS.
12851 1999-09-23 Tom Tromey <tromey@cygnus.com>
12853 * jvspec.c (lang_specific_driver): Don't read spec file if
12854 -fsyntax-only given.
12856 1999-09-22 Tom Tromey <tromey@cygnus.com>
12858 * lang-specs.h: Added `%(jc1)' to the jc1 spec.
12860 * javaop.h (WORD_TO_FLOAT): Use `inline' unconditionally.
12861 (WORDS_TO_LONG): Likewise.
12862 (WORDS_TO_DOUBLE): Likewise.
12864 1999-09-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
12866 * jcf-write.c (RELOCATION_VALUE_0): New macro.
12867 (RELOCATION_VALUE_1): Likewise.
12868 (emit_iinc, emit_reloc, push_constant1, push_constant2,
12869 push_in_const, push_long_const): Prototyped.
12870 (push_constant1): Argument `index' is of type HOST_WIDE_INT.
12871 (push_constant2): Likewise.
12872 (push_int_const): Cast find_constant1's integer arguments to `jword'.
12873 (find_constant_wide): Cast find_constant2's integer arguments to
12875 (find_constant_index): Cast find_constant2's and find_constant2's
12876 integer arguments to `jword'.
12877 (emit_pop): Argument `value' is of type HOST_WIDE_INT.
12878 (emit_switch_reloc): Use RELOCATION_VALUE_0.
12879 (emit_if): Use RELOCATION_VALUE_1.
12880 (emit_goto): Likewise.
12881 (emit_jsr): Likewise.
12882 (generate_bytecode_insns): Use RELOCATION_VALUE_0. Cast second
12883 argument to push_long_const to HOST_WIDE_INT.
12885 1999-09-15 Andreas Schwab <schwab@suse.de>
12887 * Makefile.in (parse.o): Depend on $(JAVA_TREE_H).
12889 1999-09-20 Nick Clifton <nickc@cygnus.com>
12891 * lang.c (lang_decode_option): Extend comment.
12893 1999-09-16 Alexandre Petit-Bianco <apbianco@cygnus.com>
12895 * parse.y (java_method_add_stmt): Test against GET_CURRENT_BLOCK
12898 1999-09-16 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
12900 * gjavah.c (get_field_name, print_method_info, print_include,
12901 add_namelet): Use xmalloc, not malloc.
12903 * jcf-depend.c (add_entry): Likewise. Use xstrdup, not strdup.
12904 (munge): Use xrealloc, not realloc, trust xrealloc to handle a
12907 * jcf-io.c (open_in_zip, find_class): Use xstrdup, not strdup.
12909 * jcf-parse.c (jcf_out_of_synch, yyparse): Likewise.
12911 * jcf-path.c (add_entry): Likewise.
12913 * jcf.h (ALLOC, REALLOC): Use xmalloc/xrealloc, not malloc/realloc.
12915 * jv-scan.c (xmalloc): Remove definition.
12917 * jvgenmain.c (xmalloc): Likewise.
12919 * jvspec.c (lang_specific_driver): Use xcalloc, not xmalloc/bzero.
12921 * lex.c (java_store_unicode): Use xrealloc, not realloc.
12923 * parse-scan.y: Use concat, not of xmalloc/assign/strcpy. Use
12924 concat, not xmalloc/sprintf.
12925 (java_push_parser_context): Use xcalloc, not xmalloc/bzero.
12926 (xstrdup): Remove definition.
12928 * parse.y (duplicate_declaration_error_p,
12929 constructor_circularity_msg, verify_constructor_circularity,
12930 check_abstract_method_definitions, java_check_regular_methods,
12931 java_check_abstract_methods, patch_method_invocation,
12932 check_for_static_method_reference, patch_assignment, patch_binop,
12933 patch_cast, array_constructor_check_entry, patch_return,
12934 patch_conditional_expr): Use xstrdup, not strdup.
12936 * zextract.c (ALLOC): Use xmalloc, not malloc.
12938 1999-09-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
12940 * Make-lang.in (jvspec.o): Depend on system.h and gcc.h.
12942 * jvspec.c: Include gcc.h. Don't include gansidecl.h.
12943 (do_spec, lang_specific_pre_link, lang_specific_driver,
12944 input_filename, input_filename_length): Don't declare.
12945 (main_class_name, jvgenmain_spec, lang_specific_driver):
12947 (lang_specific_driver): All calls to the function pointer
12948 parameter now explicitly call `fatal'.
12950 1999-09-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
12952 * parse.y (find_applicable_accessible_methods_list): Search
12953 abstract classes as interfaces.
12955 1999-09-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
12957 * class.c (finish_class): We're now outside a valid method
12958 declaration. Tell the rest of gcc so.
12960 1999-09-08 Bruce Korb autogen@linuxbox.com
12962 * Makefile.in: Give the gperf user a hint about why "gperf -F" fails.
12964 1999-09-07 Tom Tromey <tromey@cygnus.com>
12966 * gjavah.c (add_class_decl): Generate include for gcj/array.h, not
12968 (decode_signature_piece): Don't emit "::" in JArray<>.
12969 (print_namelet): Only print trailing `;' when printing a class.
12971 1999-09-10 Bernd Schmidt <bernds@cygnus.co.uk>
12973 * java-tree.h: Delete declarations for all tree nodes now moved to
12975 * decl.c: Delete their definitions.
12977 1999-09-04 Mark Mitchell <mark@codesourcery.com>
12979 * Make-lang.in (jc1): Depend on ggc-callbacks.o.
12980 * Makefile.in (OBJS): Add ggc-callbacks.o.
12981 (OBJDEPS): Likewise.
12983 1999-09-03 Tom Tromey <tromey@cygnus.com>
12985 * parse.y (strip_out_static_field_access_decl): Return operand if
12986 it satisfies JDECL_P.
12988 1999-09-02 Tom Tromey <tromey@cygnus.com>
12990 * gjavah.c (decode_signature_piece): Emit "::" in JArray<>.
12991 Handle nested arrays, like `[[I'.
12993 1999-09-02 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
12995 * class.c (finish_class): Remove unused parameter, all callers
12998 * expr.c (build_java_athrow): Change return type to void.
12999 (java_lang_expand_expr): Make sure each case in switch returns a
13002 * java-tree.h (finish_class): Fix prototype to take void args.
13004 * jcf-dump.c (usage): Mark with ATTRIBUTE_NORETURN.
13005 (main): Issue return from main, not exit.
13007 * jcf-parse.c (parse_class_file): Fix call to `finish_class'.
13009 * jcf.h (jcf_unexpected_eof): Mark with ATTRIBUTE_NORETURN.
13011 * jv-scan.c (main): Issue return from main, not exit.
13013 * parse.y (check_abstract_method_definitions,
13014 java_check_abstract_method_definitions): Add static prototypes.
13015 (java_complete_expand_methods): Fix call to `finish_class'.
13017 * verify.c (verify_jvm_instructions): Initialize variables `oldpc'
13020 1999-08-30 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
13022 * lang.c (language_string): Constify.
13024 1999-08-30 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
13026 * Makefile.in (LIBS): Fix definition so we link with $(CLIB).
13027 Remove hacks for stuff which comes from libiberty.
13029 * Make-lang.in: Likewise.
13031 1999-08-30 Hans-Peter Nilsson <hp@axis.se>
13033 * Makefile.in (xref.o): Depend on xref.c explicitly.
13035 1999-08-29 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
13037 * java-tree.h (lang_printable_name): Constify a char*.
13039 * lang.c (lang_printable_name): Likewise.
13041 1999-08-27 Jeffrey A Law (law@cygnus.com)
13043 * gjavah.c, jcf-write.c, verify.c: Do not use C++ style
13044 comments in C code.
13046 1999-08-26 Tom Tromey <tromey@cygnus.com>
13048 * gjavah.c (print_cxx_classname): Print "::" before qualified
13051 1999-08-26 Alexandre Petit-Bianco <apbianco@cygnus.com>
13053 * parse.y (lookup_cl): Changed leading comment. Now does its best
13054 to set the column number.
13055 (qualify_ambiguous_name): Take WFL wrappers into account.
13057 1999-08-25 Gregg Townsend <gmt@cs.arizona.edu>
13059 * verify.c (verify_jvm_instructions): Don't check instruction
13060 validity beyond end of method.
13062 1999-08-25 Tom Tromey <tromey@cygnus.com>
13064 * jvspec.c (lang_specific_driver): Correctly handle --help again.
13066 1999-08-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
13068 * gjavah.c (print_name, print_base_classname, utf8_cmp,
13069 cxx_keyword_subst, generate_access, name_is_method_p,
13070 get_field_name, print_field_name, super_class_name, print_include,
13071 decode_signature_piece, print_class_decls, usage, help,
13072 java_no_argument, version, add_namelet, print_namelet): Add static
13074 (print_base_classname, utf8_cmp, cxx_keyword_subst,
13075 name_is_method_p): Constify a char*.
13076 (get_field_name): Likewise. Prefer xstrdup over malloc/strcpy.
13077 Provide a final else clause in an if-else-if.
13078 (print_field_info): Add missing final arg in function call to
13079 `print_field_name'.
13080 (print_method_info, decompile_method, decode_signature_piece,
13081 print_c_decl, print_full_cxx_name, print_stub,
13082 print_mangled_classname, super_class_name, print_include,
13083 add_namelet, add_class_decl, print_class_decls, process_file,
13084 help): Constify a char*.
13086 * jcf-write.c (jcf_handler, push_constant1, push_constant2,
13087 push_int_const, find_constant_wide, find_constant_index,
13088 push_long_const, field_op, maybe_wide, emit_dup, emit_pop,
13089 emit_iinc, emit_load_or_store, emit_load, emit_store, emit_unop,
13090 emit_binop, emit_reloc, emit_switch_reloc, emit_case_reloc,
13091 emit_if, emit_goto, emit_jsr, call_cleanups,
13092 make_class_file_name): Add static prototypes.
13093 (generate_bytecode_return, generate_bytecode_insns): Pass a
13094 NULL_PTR, not a NULL_TREE.
13096 * jv-scan.c: Include "jcf.h".
13097 (main): Declare using DEFUN macro.
13099 * jvspec.c (find_spec_file, lang_specific_pre_link,
13100 lang_specific_driver): Add prototypes.
13101 (find_spec_file): Constify a char*.
13103 * keyword.gperf (hash, java_keyword): Add prototypes.
13105 * lang.c (lang_print_error): Add static prototype.
13106 (lang_init): Prefer memcpy over bcopy to avoid casts.
13108 * lex.c (yylex): Add static prototype.
13110 * parse-scan.y: Include "lex.c" earlier.
13112 * parse.h: Remove redundant declaration for `yylex'.
13114 * parse.y (java_decl_equiv, binop_compound_p, search_loop,
13115 labeled_block_contains_loop_p): Add static prototypes.
13116 (not_accessible_p): Make static to match prototype.
13118 * verify.c (start_pc_cmp): Don't needlessly cast away const.
13120 1999-08-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
13122 * parse.y (check_method_redefinition): Changed leading comment.
13123 (check_abstract_method_definitions): New function.
13124 (java_check_abstract_method_definitions): New function.
13125 (java_check_regular_methods): Call it.
13126 (verify_constructor_super): Fixed indentation.
13127 (lookup_method_invoke): Likewise.
13129 1999-08-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
13131 * parse.y (method_header): Return a null pointer if the current
13132 class node is null.
13133 (finish_method_declaration): Return if the current function decl
13135 (source_start_java_method): Likewise.
13136 (java_method_add_stmt): Likewise.
13138 1999-08-18 Alexandre Petit-Bianco <apbianco@cygnus.com>
13140 * class.c (emit_register_class): Removed unnecessary call to
13142 * parse.y (labeled_block_contains_loop_p): Removed unused local
13145 1999-08-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
13147 * parse.y (java_refold): Added prototype.
13149 1999-08-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
13151 * parse.y (BINOP_COMPOUND_CANDIDATES): New macro.
13152 (java_stabilize_reference): Removed unnecessary `else'.
13153 (java_complete_lhs): Set flag to remember boolean. Call
13154 java_refold. Added comments.
13155 (java_decl_equiv): New function.
13156 (binop_compound_p): Likewise.
13157 (java_refold): Likewise.
13158 (patch_unaryop): Striped static field access assigned to decl and
13159 op. Changed promotion scheme for ++/-- operators.
13160 (search_loop): New function.
13161 (labeled_block_contains_loop_p): Likewise.
13162 (patch_loop_statement): Call labeled_block_contains_loop_p. Added
13164 (patch_bc_statement): Call search_loop. Fixed comment.
13166 1999-08-14 Anthony Green <green@cygnus.com>
13168 * expr.c (java_lang_expand_expr): Mark static array data as
13171 1999-08-10 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
13173 * jvgenmain.c (main): NUL-terminate name_obstack.
13175 1999-08-10 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
13177 * check-init.c (check_bool2_init, done_alternative): Add static
13180 * class.c (add_interface_do, maybe_layout_super_class): Likewise.
13181 (add_method, build_utf8_ref, build_class_ref,
13182 append_gpp_mangled_type, layout_class_method): Constify a char*.
13184 * decl.c (push_promoted_type, make_binding_level): Add static
13186 (push_promoted_type, pushdecl): Constify a char*.
13188 * except.c (find_handler_in_range, link_handler,
13189 check_start_handlers): Add static prototypes.
13191 * expr.c (process_jvm_instruction): Constify a char*.
13193 * gjavah.c (main): Constify a char*.
13195 * java-tree.h (verify_jvm_instructions, process_jvm_instruction):
13198 * jcf-depend.c (free_entry, add_entry, munge, print_ents): Add
13200 (add_entry, jcf_dependency_set_target, jcf_dependency_add_target,
13201 munge, print_ents): Constify a char*.
13203 * jcf-dump.c (disassemble_method): Constify a char*.
13204 (print_constant_pool, print_exception_table): Add static prototypes.
13205 (print_constant, print_exception_table, main, disassemble_method):
13208 * jcf-io.c (find_classfile, find_class): Likewise.
13210 * jcf-parse.c (JPOOL_UTF_DATA, find_in_current_zip): Likewise.
13211 (set_source_filename, predefined_filename_p): Add static prototypes.
13212 (set_source_filename, get_constant, get_class_constant,
13213 find_in_current_zip): Constify a char*.
13215 * jcf-path.c (free_entry, append_entry, add_entry, add_path): Add
13217 (add_entry, add_path, jcf_path_classpath_arg,
13218 jcf_path_CLASSPATH_arg, jcf_path_include_arg): Constify a char*.
13220 * jcf-reader.c (get_attribute, jcf_parse_preamble,
13221 jcf_parse_constant_pool, jcf_parse_class, jcf_parse_fields,
13222 jcf_parse_one_method, jcf_parse_methods,
13223 jcf_parse_final_attributes): Add static prototypes.
13224 (get_attribute): Constify a char*.
13226 * jcf.h (find_class, find_classfile, jcf_dependency_set_target,
13227 jcf_dependency_add_target, jcf_path_classpath_arg,
13228 jcf_path_CLASSPATH_arg, jcf_path_include_arg): Constify a char*.
13230 * jv-scan.c (main): Constify a char*.
13231 (gcc_obstack_init): Add prototype arguments.
13233 * jvgenmain.c (gcc_obstack_init): Likewise.
13234 (main): Constify a char*.
13236 * lang.c (put_decl_string, put_decl_node, java_dummy_print): Add
13238 (put_decl_string, lang_print_error): Constify a char*.
13239 (lang_init): Remove redundant extern prototype.
13241 * mangle.c (emit_unicode_mangled_name): Constify a char*.
13243 * typeck.c (convert_ieee_real_to_integer, parse_signature_type):
13244 Add static prototypes.
13245 (get_type_from_signature): Constify a char*.
13247 * verify.c (check_pending_block, type_stack_dup, start_pc_cmp ):
13248 Add static prototypes.
13249 (start_pc_cmp): Prefer PTR over GENERIC_PTR.
13250 (verify_jvm_instructions): Constify a char*.
13252 * xref.c (xref_flag_value): Likewise.
13254 * xref.h (xref_flag_value): Likewise.
13256 * zextract.c (makeword, makelong): Add static prototypes.
13257 (makeword, makelong): Constify a uch*.
13259 1999-08-09 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
13261 * lang.c (java_dummy_print): Constify a char*.
13262 (lang_print_error): Likewise.
13263 (lang_init): Remove redundant prototype for `print_error_function'.
13264 (lang_init_source): Likewise.
13265 (lang_identify): Constify a char*.
13267 1999-08-09 Tom Tromey <tromey@cygnus.com>
13269 * javaop.h (WORD_TO_FLOAT): only inline if building with gcc.
13270 (WORDS_TO_LONG): Likewise.
13271 (WORDS_TO_DOUBLE): Likewise.
13273 1999-08-04 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
13275 * Makefile.in (lang.o): Depend on $(RTL_H) $(EXPR_H).
13277 * expr.c (java_stack_pop, java_array_data_offset,
13278 build_java_throw_out_of_bounds_exception, case_identity,
13279 build_java_check_indexed_type): Add static prototypes.
13280 (linenumber_table, expand_invoke, expand_java_field_op,
13281 build_primtype_type_ref, expand_byte_code): Constify a char*.
13283 * java-tree.h (build_primtype_type_ref, linenumber_table):
13285 (java_lang_expand_expr): Add prototype.
13287 * lang.c: Include rtl.h and expr.h. Remove extern prototype for
13288 `java_lang_expand_expr'.
13290 * lex.c (java_lex_error): Constify a char*.
13291 (java_get_unicode, java_read_char, java_allocate_new_line,
13292 java_unget_unicode, java_sneak_unicode): Prototype.
13294 * parse-scan.y (current_class, package_name, method_declarator,
13295 report_class_declaration, yyerror): Constify a char*.
13297 * parse.h (java_report_errors): Prototype.
13298 (yyerror): Constify a char*.
13300 * parse.y (classitf_redefinition_error, check_modifiers,
13301 parse_jdk1_1_error, lookup_package_type,
13302 lookup_package_type_and_set_next, get_printable_method_name,
13303 purify_type_name): Constify a char*.
13304 (build_super_invocation, maybe_generate_finit,
13305 verify_constructor_super, parser_add_interface,
13306 add_superinterfaces, jdep_resolve_class, note_possible_classname,
13307 java_complete_expand_methods, java_expand_finals,
13308 cut_identifier_in_qualified, java_stabilize_reference,
13309 do_unary_numeric_promotion, operator_string, do_merge_string_cste,
13310 merge_string_cste): Prototype.
13311 (single_type_import_declaration, yyerror,
13312 variable_redefinition_error, build_array_from_name,
13313 build_unresolved_array_type, check_class_interface_creation,
13314 resolve_class, complete_class_report_errors,
13315 note_possible_classname, read_import_dir,
13316 find_in_imports_on_demand, resolve_package, fix_constructors,
13317 check_deprecation, lookup_method_invoke,
13318 maybe_build_primttype_type_ref, array_constructor_check_entry):
13320 (java_complete_expand_methods, java_expand_finals): Make static.
13321 (convert_narrow): Remove static prototype.
13323 1999-08-03 J"orn Rennecke <amylaar@cygnus.co.uk>
13325 * Makefile.in (decl.o): Depends on $(srcdir)/../defaults.h.
13327 1999-08-02 Richard Henderson <rth@cygnus.com>
13329 * decl.c: Include defaults.h instead of expr.h.
13330 * parse.y: Likewise.
13332 1999-08-02 Jakub Jelinek <jj@ultra.linux.cz>
13334 * java/decl.c (start_java_method): Change all uses of
13335 PROMOTE_PROTOTYPES, so that it tests it as a C expression.
13336 Ensure expr.h is included.
13337 * java/expr.c (pop_arguments): Ditto.
13338 * java/parse.y (expand_start_java_method): Ditto.
13340 1999-08-01 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
13342 * Makefile.in (ALL_CFLAGS): Add '-W -Wall'.
13344 1999-07-31 Bernd Schmidt <bernds@cygnus.co.uk>
13346 * decl.c: Include "function.h".
13347 * except.c: Likewise.
13348 * parse.y: Likewise.
13349 * Makefile.in: Update dependencies.
13351 1999-07-30 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
13353 * expr.c (build_java_soft_divmod): Provide a default case in switch.
13354 (java_lang_expand_expr): Mark parameters `target', `tmode' and
13355 `modifier' with ATTRIBUTE_UNUSED.
13357 * gjavah.c (process_file): Add braces around ambiguous `else'.
13359 * jcf-dump.c (print_access_flags, localvar_free): Change return
13362 * parse.y (java_complete_expand_method): Initialize variable
13364 (resolve_qualified_expression_name): Likewise for `field_decl'.
13365 (patch_method_invocation): Likewise for `class_to_search'.
13366 (qualify_ambiguous_name): Likewise for `name' and `ptr_type'.
13367 (patch_assignment): Likewise for `lhs_type'.
13369 * verify.c (verify_jvm_instructions): Remove unused variable
13372 1999-07-25 Richard Henderson <rth@cygnus.com>
13374 * decl.c (va_list_type_node): New.
13376 1999-07-25 Anthony Green <green@cygnus.com>
13378 * gjavah.c (print_stub): New function.
13379 (METHOD_IS_NATIVE): New macro.
13380 (print_mangled_classname): Make static.
13381 (HANDLE_END_FIELD): Don't emit fields during stub generation.
13382 (process_file): Perform stub generation.
13383 (HANDLE_METHOD): Don't emit class decls during stub
13385 (HANDLE_END_METHOD): Take into account stub generation.
13386 (print_method_info): Handle stub generation.
13387 (print_stub): New function.
13388 (print_cxx_classname): Make signature consistant with others.
13389 (help): Describe -stubs option.
13390 (main): Create stub file.
13391 (version): Use version.c.
13392 (print_full_cxx_name): New function.
13393 (print_c_decl): Use print_full_cxx_name.
13395 1999-07-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
13397 * check-init.c (check_init): Handle MAX_EXPR.
13399 1999-07-15 Andrew Haley <aph@cygnus.com>
13401 * lang.c (flag_use_divide_subroutine): New variable.
13402 * typeck.c: (convert_ieee_real_to_integer): Bounds check
13403 fp-to-integer conversion.
13404 (convert): Call convert_ieee_real_to_integer when flag_fast_math
13407 * expr.c (build_java_soft_divmod): New function.
13408 (build_java_binop): Call build_java_soft_divmod if
13409 flag_use_divide_subroutine is set.
13410 * decl.c: soft_idiv_node, soft_irem_node, soft_ldiv_node, tree
13411 soft_lrem_node: new builtin functions.
13412 (init_decl_processing) Initialize the new builtins.
13413 * java-tree.h soft_idiv_node, soft_irem_node, soft_ldiv_node, tree
13414 soft_lrem_node: new builtin functions.
13415 (build_java_soft_divmod): New function.
13416 * parse.y: Call build_java_soft_divmod if
13417 flag_use_divide_subroutine is set.
13418 * parse.c: Rebuilt.
13420 * jvspec.c (lang_specific_driver): Always allow an extra arg (for
13421 a --specs= arg) even if not linking.
13422 * lang-options.h (DEFINE_LANG_NAME ("Java")): Add
13423 -fuse-divide-subroutine
13425 1999-07-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
13427 * parse.y (resolve_and_layout): Check methods only once.
13428 (resolve_qualified_expression_name): Verify thrown exceptions
13430 (check_thrown_exceptions): Reject exceptions thrown in
13431 initializer. Error message tuned.
13433 1999-07-14 Andrew Haley <aph@cygnus.com>
13435 * expr.c (expand_expr): Do not return the last statement in a
13436 block as the block's value.
13438 1999-07-03 Alexandre Petit-Bianco <apbianco@cygnus.com>
13440 * expr.c (force_evaluation_order): Save the COMPOUND_EXPR'ed
13441 CALL_EXPR, to avoid order of evaluation changes.
13443 1999-07-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
13445 * parse.y (qualify_ambiguous_name): Do not use
13446 IDENTIFIER_LOCAL_VALUE when name is a STRING_CST.
13448 1999-07-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
13450 * check-init.c (check_init): Handle MAX_EXPR.
13451 * expr.c (force_evaluation_order): Force method call arguments to
13452 be evaluated in left-to-right order.
13453 * parse.y (qualify_ambiguous_name): Loop again to qualify
13454 NEW_ARRAY_EXPR properly.
13456 1999-06-30 Alexandre Petit-Bianco <apbianco@cygnus.com>
13458 * parse.y (patch_invoke): Resolve unresolved invoked method
13460 (qualify_ambiguous_name): STRING_CST to qualify expression for
13461 type name resolution.
13463 1999-06-24 Andrew Haley <aph@cygnus.com>
13465 * class.c (finish_class): Whenever a deferred method is
13466 output, rescan the list of methods to see if a new candidate for
13467 output can be found.
13469 1999-06-28 Tom Tromey <tromey@cygnus.com>
13471 * jvspec.c (lang_specific_driver): Recognize --help.
13473 1999-06-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
13475 * parse.y (resolve_package): Fixed bogus return statement.
13476 (patch_method_invocation): Resolve method invocation beginning with
13477 a package name qualifier.
13479 1999-06-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
13481 * Make-lang.in (java.stage1): Depend on stage1-start.
13482 (java.stage2): Likewise for stage2-start.
13483 (java.stage3): Likewise for stage3-start.
13484 (java.stage4): Likewise for stage4-start.
13486 1999-06-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
13488 * parse.y (java_complete_lhs): When doing cross referencing, don't
13489 try to keep file location on a WFL expanded as a CALL_EXPR.
13491 1999-06-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
13493 * parse.y (finish_method_declaration): Insert a RETURN_EXPR when
13494 compiling to class file a void method with an empty method body.
13495 As a side effect, the bytecode backend will generate the
13496 appropriate `return' instruction.
13498 1999-06-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
13500 * parse.y (lookup_package_type_and_set_next): New function prototype.
13501 (resolve_package): Search current and imported packages.
13502 (lookup_package_type_and_set_next): New function.
13504 1999-06-22 Andrew Haley <aph@cygnus.com>
13506 * verify.c (verify_jvm_instructions): Check for pending blocks
13507 before invalid PC test and opcode switch, not after.
13509 1999-06-21 Andrew Haley <aph@cygnus.com>
13511 * except.c (find_handler_in_range): The upper limit for exception
13512 ranges is exclusive, not inclusive: (start <= pc < end).
13513 (link_handler): find child pointer which points to outer by
13514 searching sibling list: previous code incorrectly assumed that
13515 outer->outer->first_child must point to outer.
13516 * verify.c (verify_jvm_instructions): FIXME added to code for
13518 (verify_jvm_instructions): Do not assume that the last block
13519 processed in a subroutine is a block which ends with a `ret'
13520 instruction. With some control flows it is possible that the last
13521 block ends with an `athrow'.
13523 1999-06-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
13525 * parse.y (qualify_ambiguous_name): Reorganized the post
13526 evaluation of non WFL leading expression nodes.
13528 1999-06-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
13530 * parse.y (qualify_ambiguous_name): Handle ARRAY_REF after
13533 1999-06-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
13535 * parse.y (qualify_ambiguous_name): Handle qualified expression
13536 beginning with a STRING_CST.
13538 1999-06-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
13540 * parse.y (register_fields): Set DECL_INITIAL on both
13541 pre-initialized static and public fields.
13542 (resolve_field_access): Static field access expressions to always
13544 (qualify_ambiguous_name): Work out buried CALL_EXPR for proper
13545 qualification. CONVERT_EXPR to be resolved as an expression name.
13546 (java_complete_lhs): Identify and access qualified final
13547 initialized field in switch statement case expression.
13548 (fold_constant_for_init): Pre-initialized field decl constant to
13551 1999-06-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
13553 * parse.y (note_possible_classname): Mark returned node with
13554 QUALIFIED_P only if the original class name contained a '/'.
13556 1999-06-05 Anthony Green <green@cygnus.com>
13558 * Make-lang.in (gcjh): More parallel build fixes.
13560 1999-06-03 Mike Stump <mrs@wrs.com>
13562 * Make-lang.in (JCF_DUMP_SOURCES, jvgenmain): Fix parallel builds.
13564 1999-06-02 Anthony Green <green@cygnus.com>
13566 * except.c (link_handler): Chain exception handlers in order.
13568 1999-06-02 Anthony Green <green@cygnus.com>
13570 * expr.c (expand_byte_code): Fill unreachable bytecode regions
13571 with nops and process as usual in order to always set correct EH
13572 ranges. Emit detailed warnings about unreachable bytecodes.
13574 1999-06-02 Anthony Green <green@cygnus.com>
13576 * class.c (build_utf8_ref): Mark cinit and utf8 tree nodes as
13579 1999-05-28 Alexandre Petit-Bianco <apbianco@cygnus.com>
13581 * parse.y (lookup_field_wrapper): Unified returned value to NULL
13582 or the searched field decl.
13584 1999-05-28 Alexandre Petit-Bianco <apbianco@cygnus.com>
13586 * parse.y (fold_constant_for_init): Convert numerical constant
13587 values to the type of the assigned field.
13589 1999-05-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
13591 * expr.c (lookup_field): Relaxed the test on class loading error
13593 * parse.y (fold_constant_for_init): Enabeled old code.
13595 1999-05-26 Alexandre Petit-Bianco <apbianco@cygnus.com>
13597 * parse.y (valid_ref_assignconv_cast_p): Let `_Jv_CheckCast'
13598 decide the validity of the cast of a java.lang.Cloneable reference
13600 (patch_conditional_expr): Fixed first argument passed to
13601 binary_numeric_promotion.
13603 1999-05-26 Alexandre Petit-Bianco <apbianco@cygnus.com>
13605 * parse.y (qualify_ambiguous_name): Take into account that a
13606 CONVERT_EXPR might specify a type as a WFL.
13608 1999-05-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
13610 * parse.y (patch_assignment): Save the rhs before using it as an
13611 argument to _Jv_CheckArrayStore.
13613 1999-05-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
13615 * lex.c (java_parse_doc_section): Fixed `tag' buffer size.
13617 1999-05-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
13619 * lex.c (java_lex): Accepts `+' or `-' after the beginning of a
13620 floating point literal only when the exponent indicator has been
13623 1999-05-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
13625 * parse.y (formal_parameter:): Construct argument tree list
13626 element even if a yet unsupported final parameter was encountered.
13628 1999-05-18 Alexandre Petit-Bianco <apbianco@cygnus.com>
13630 * parse.y (finish_method_declaration): Issue errors for native or
13631 abstract methods declared with a method body, as well as for non
13632 native or non abstract methods with no method body.
13634 1999-05-19 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
13636 * class.c (build_utf8_ref): Initialize variable `field'.
13638 * decl.c (init_decl_processing): Initialize variable `field'.
13640 * expr.c (build_known_method_ref): Mark parameters `method_type',
13641 `method_signature' and `arg_list' with ATTRIBUTE_UNUSED.
13642 (process_jvm_instruction): Likewise for parameter `length'.
13644 * jvspec.c (lang_specific_driver): Mark variables `saw_math',
13645 `saw_libc', `saw_gc', `saw_threadlib' and `saw_libgcj' with
13648 * parse.y (maybe_generate_clinit): Remove unused variable
13649 `has_non_primitive_fields'.
13650 (find_in_imports_on_demand): Initialize variables `node_to_use'
13652 (patch_binop): Likewise for variable `prom_type'.
13653 (patch_unaryop): Likewise for variable `prom_type'.
13655 * verify.c (verify_jvm_instructions): Likewise for variable `last'.
13657 * xref.c (xref_table): Add missing initializer.
13659 1999-05-14 Tom Tromey <tromey@cygnus.com>
13661 * java-except.h (struct eh_range): Removed unused `next' member.
13662 * verify.c (verify_jvm_instructions): Call check_nested_ranges
13663 after adding all exception handlers. Sort exception ranges in
13665 (struct pc_index): New structure.
13666 (start_pc_cmp): New function.
13667 * except.c (add_handler): Return `void'. Don't call link_handler;
13668 instead construct an ordinary linked list and do range
13670 (check_nested_ranges): New function.
13671 (link_handler): Changed interface to allow merging of eh_ranges.
13672 Split overlapping ranges. Return `void'.
13674 1999-05-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
13676 * parse.y (constructor_block_end:): New rule, tagged <node>.
13677 (constructor_body:): Use `constructor_block_end' instead of
13680 1999-05-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
13682 * parse.y (statement_nsi:): Pop `for' statement block.
13683 (java_complete_lhs): Labeled blocks containing no statement are
13684 marked as completing normally.
13686 1999-05-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
13688 * xref.c (xref_set_current_fp): New function, defined.
13689 * xref.h (xref_set_current_fp): New function, prototyped.
13691 1999-05-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
13693 * check-init.c (check_init): Take into account that
13694 LABELED_BLOCK_STMT can be empty.
13696 1999-05-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
13698 * parse.y (java_check_regular_methods): Warning check on not
13699 overriding methods with default access in other packages does not
13700 apply to `<clinit>'.
13701 (java_complete_lhs): If block body is an empty_stmt_node, replace
13702 it by NULL_TREE. This prevents gcc from generating an irrelevant
13705 1999-05-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
13707 * check-init.c (check_init): Removed code accepting to see things
13708 falling through default:, when doing xrefs.
13709 * java-tree.h (do_not_fold): New global variable, declared.
13710 * parse.y (do_not_fold): New global variable, defined.
13711 (java_complete_expand_method): Set `do_not_fold' to the value of
13712 `flag_emit_xref'. When doing xrefs: copy the thrown exceptions,
13713 and reinstall them after them have been purged; do not check for
13714 initializations; do not issue missing return errors.
13715 (java_complete_lhs): Do not attempt to patch INSTANCEOF_EXPR nodes
13717 (patch_binop): Skip the fold part when doing xrefs.
13718 (build_string_concatenation): Skip the concatenation part when
13720 (patch_synchronized_statement): Do not generate a try-finally when
13722 (patch_throw_statement): When doing xrefs, do not call BUILD_THROW
13723 and keep the location where the throw was seen.
13724 * typeck.c (convert): When `do_not_fold' is set, do not attempt
13725 any treatment on the converted node an simply return a NOP_EXPR of
13727 * xref.c (xref_get_data): New function, defined.
13728 * xref.h (xref_get_data): New function, declared.
13729 (XREF_GET_DATA): Use xref_get_data.
13731 1999-05-13 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
13733 * gjavah.c (print_include): Cast the result of `strlen' to int
13734 when comparing against a signed value.
13735 (add_namelet): Likewise.
13737 1999-05-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
13739 * expr.c (expand_invoke): Mark parameter `nargs' with
13741 (PRE_LOOKUP_SWITCH): Likewise for variable `match'.
13743 * jcf-io.c (jcf_unexpected_eof): Mark parameter `count' with
13746 * jcf-reader.c (get_attribute): Cast a value to long
13747 when comparing against a signed expression. Likewise.
13749 * lex.h: Never define HOST_WIDE_INT, HOST_BITS_PER_WIDE_INT or
13750 HOST_BITS_PER_CHAR.
13752 1999-05-11 Andrew Haley <aph@cygnus.com>
13754 * parse.y (source_end_java_method): If the current method contains
13755 any exception handlers, force asynchronous_exceptions: this is
13756 necessary because signal handlers in libjava may throw exceptions.
13757 * decl.c (end_java_method): Ditto.
13759 1999-05-11 Tom Tromey <tromey@cygnus.com>
13761 * Make-lang.in (jvspec.o): Don't define WITH_THREAD_x or WITH_GC_x
13763 * jvspec.c (THREAD_NAME): Removed.
13764 (GC_NAME): Likewise.
13765 (MATHLIB): Likewise.
13766 (WITHLIBC): Likewise.
13768 (THREADLIB): Likewise.
13769 (MATH_LIBRARY): Likewise.
13770 (lang_specific_driver): Don't add `-l' options to command line.
13771 Instead, add a single --specs option. Recognize `-L' options and
13772 use them to search for spec file.
13773 (find_spec_file): New function.
13774 (SPEC_FILE): New define.
13776 1999-05-11 Dave Brolley <brolley@cygnus.com>
13778 * lang-options.h: -MD, -MMD, -M and -MM not needed here for
13779 cpplib-enabled build.
13781 1999-05-05 Per Bothner <bothner@cygnus.com>
13783 * class.c (make_field_value): DECL_INITIAL may be a string literal;
13784 temporarily zero it while calling rest_of_decl_compilation.
13786 * java-tree.h (string_ptr_type_node): Add declaration.
13787 * decl.c: Define and initialize string_ptr_type_node.
13788 * parse.y (patch_string_cst): Use string_ptr_type_node.
13790 * parse.h (LOOP_HAS_LABEL_P, LOOP_HAS_LABEL_SKIP_P): Removed.
13791 * parse.y (for_statement): Now unconditionally exit_block.
13792 (finish_labeled_statement): No longer exit_block if for-loop.
13793 (patch_loop_statement): Check harder if the loop is already labeled.
13795 * parse.y (patch_initialized_static_field): Removed function.
13796 (maybe_generate_clinit): Removed special handling for interfaces.
13797 (java_complete_expand_methods): Do a preliminary java_complete_tree
13798 on <clinit> to determine if it can be removed.
13799 (java_complete_expand_method): Remove special handling for <clinit>.
13800 (java_complete_lhs): For BLOCK and EXPR_WITH_FILE_LOCATION
13801 optimize if we get back empty_stmt_node.
13802 For MODIFY_EXPR, re-do checking of static initializers.
13803 (fold_constant_for_init): Don't return immediate if VAR_DECL.
13804 For VAR_DECL, pass correct context.
13806 * verify.c (verify_jvm_instructions): Better error messages.
13808 1999-05-03 Tom Tromey <tromey@cygnus.com>
13810 * parse-scan.y (interface_declaration): Call
13811 report_class_declaration for interfaces.
13813 1999-04-30 20:54 -0400 Zack Weinberg <zack@rabi.columbia.edu>
13815 * Makefile.in: Remove -v from bison command lines.
13817 1999-04-30 Alexandre Petit-Bianco <apbianco@cygnus.com>
13819 * check-init.c (check_init): Exclude a case of error when doing
13821 * class.c (layout_class_method): Don't generate the error message
13822 twice when compiling from source.
13823 * lang-options.h: Added `-Wredundant-modifers' and
13824 `-Wunusupported-jdk11' flags and help text.
13825 * lang.c (lang_decode_option): Added support for
13826 `-Wunsupported-jdk11' and `-Wredundant-modifiers'.
13827 flag_static_local_jdk11 and flag_redundant set accordingly.
13828 * lex.c (java_lex): Call BUILD_OPERATOR on CCB_TK.
13829 * parse.h (EXPR_WFL_ADD_COL): New macro.
13830 (DECL_END_SOURCE_LINE): Likewise.
13831 (DECL_INHERITED_SOURCE_LINE): Likewise.
13832 * parse.y (static_ref_err): New function, prototyped.
13833 (CCB_TK): Now tagged <operator>.
13834 (class_body:): Remember the location of the closing '}' of a class
13835 definition when doing xrefs.
13836 (block:): Likewise.
13837 (block_end:): Likewise.
13838 (create_class): Remember the location of the inherited class
13839 identifier when doing xrefs.
13840 (register_fields): Added test on first operand of `init' before
13841 testing it TREE_CODE.
13842 (method_header): Store the location of the class identifier in the
13843 class decl when doing xrefs.
13844 (finish_method_declaration): Don't combine first/last method line
13846 (java_check_regular_methods): Warning check on not overriding
13847 methods with default access on other packages move before check on
13848 static methods. Initialization of `aflags' also moved up.
13849 (resolve_expression_name): Call static_ref_err to report the error.
13850 (static_ref_err): New function, implemented.
13851 (resolve_field_access): Returned simplified static field access
13853 (resolve_qualified_expression_name): Check for illegal use of
13854 static fields in a non static context. Call static_ref_err to
13855 report error in various places.
13856 (java_complete_tree): Do not fold initialized static fields when
13858 (java_complete_lhs): Likewise.
13860 1999-04-29 Anthony Green <green@cygnus.com>
13862 * expr.c (generate_name): Use ASM_GENERATE_INTERNAL_LABEL to
13863 create internal labels.
13864 (lookup_label): Ditto.
13866 1999-04-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
13868 * class.c (layout_class_method): Generate <clinit>'s rtl for
13870 * decl.c (complete_start_java_method): Don't call _Jv_InitClass
13871 for interfaces' <clinit>.
13872 * expr.c (lookup_field): Search for fields in interfaces.
13873 (expand_invoke): Fixed indentation.
13874 (expand_java_field_op): Likewise. Use IS_CLINIT.
13875 * parse.h (JPRIMITIVE_TYPE_OR_VOID_P): Macro removed.
13876 (IS_CLINIT): New macro.
13877 * parse.y (type_declaration:): Call maybe_generate_clinit after an
13878 interface was parsed.
13879 (maybe_generate_clinit): Don't generate if the current class is an
13880 interface with only fields of primitive types.
13881 (reset_method_name): Use IS_CLINIT.
13882 (java_complete_expand_method): Expand <clinit> when it exists for
13883 interfaces. Use IS_CLINIT.
13884 (resolve_expression_name): Use DECL_CONTEXT instead of
13885 current_class to build static field references.
13886 (java_complete_lhs): Use IS__CLINIT. Don't use SAVE_EXPR on
13887 ARRAY_REF when doing xreferencing.
13888 (check_final_assignment): Fixed typo in leading comment. Use
13890 (patch_array_ref): Don't fully expand array references when
13892 (patch_return): Use IS_CLINIT.
13893 (patch_throw_statement): Likewise.
13895 1999-04-22 Tom Tromey <tromey@cygnus.com>
13897 * Make-lang.in (JAVA_SRCS): Added check-init.c.
13899 1999-04-21 Alexandre Petit-Bianco <apbianco@cygnus.com>
13901 * decl.c (predef_filenames, predef_filenames_size): New globals
13902 (init_decl_processing): predef_filenames and predef_filenames_size
13904 * java-tree.h (predef_filenames, predef_filenames_size): Declared
13906 * jcf-parse.c (predefined_filename_p): New function.
13907 (yyparse): Check that files on the command line are specified only
13908 once and issue a warning otherwise.
13909 * parse.h (JPRIMITIVE_TYPE_OR_VOID_P): New macro.
13910 * parse.y (source_end_java_method): Nullify NOP method bodies, to
13911 avoid a gcc warning with -W -Wall turned on.
13912 (java_expand_classes): Abort if errors were encountered.
13913 (java_complete_lhs): If the cross reference flag is set, wrap
13914 field DECL node around a WFL when resolving expression name.
13916 1999-04-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
13918 * lang.c (lang_decode_option): Fixed returned value when parsing
13919 `-fxref=...' and `-Wall'.
13920 * parse.y (source_end_java_method): Do not generate code when
13921 flag_emit_xref is set.
13922 (resolve_expression_name): Do not build static field access when
13923 flag_emit_xref is set.
13924 (resolve_field_access): No special treatment on `length' when
13925 flag_emit_xref is set. Do not build qualified static field access
13926 when flag_emit_xref is set.
13927 (patch_invoke): Keep the method DECL as operand 0 of the CALL_EXPR
13928 when flag_emit_xref is set.
13929 (patch_assignment): Do not generate array store runtime check when
13930 flag_emit_xref is set.
13931 * xref.c (xref_flag_value): Fixed function declaration
13933 (xset_set_data): New function.
13934 * xref.h (xref_set_data): Added prototype for new function.
13935 (typedef struct xref_flag_table): New field data.
13936 (XREF_GET_DATA): New macro.
13938 1999-04-19 Tom Tromey <tromey@cygnus.com>
13940 * xref.h (enum): Removed trailing comma.
13942 * parse.y (resolve_qualified_expression_name): Added missing
13945 1999-04-15 Anthony Green <green@cygnus.com>
13947 * gjavah.c: New prototypes for java_float_finite and
13948 java_double_finite.
13950 1999-04-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
13952 * parse.y (patch_unaryop): Fixed ++/-- operator check on array
13955 1999-04-06 Jeffrey A Law (law@cygnus.com)
13957 * Makefile.in (TREE_H): Add tree-check.h.
13958 (RTL_H): Add genrtl.h.
13960 1999-04-06 Alexandre Petit-Bianco <apbianco@cygnus.com>
13962 * parse.y (patch_assignment): Added ArrayStoreException runtime
13965 1999-04-06 Per Bothner <bothner@cygnus.com>
13967 * expr.c (pop_type_0): New function.
13968 (pop_type): Use pop_type_0.
13969 * java-tree.h (pop_type_0): New declaration.
13970 * verify.c (verify_jvm_instructions): Check return instructions.
13972 * parse.y (patch_binop): Don't fold if non-constant and emiting
13975 1999-04-05 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
13977 * Makefile.in (gjavah.o): Depend on $(JAVA_TREE_H).
13979 * gjavah.c: Include math.h earlier. Include tree.h/java-tree.h.
13980 (main_jcf): Don't define.
13981 (process_file): Don't set `main_jcf'.
13983 * java-tree.h (main_jcf): Don't declare.
13985 * jcf-parse.c (main_jcf): Add static definition.
13987 * lang.c (main_jcf): Don't define.
13989 1999-04-05 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
13991 * class.c (add_method_1): Cast the argument of `bzero' to PTR.
13993 * decl.c (copy_lang_decl): Likewise for `bcopy'.
13995 * jcf-depend.c: Include "config.h", not <config.h>.
13997 * jcf-parse.c (jcf_figure_file_type): Cast the arguments of
14000 * jcf-path.c: Include "config.h", not <config.h>.
14002 * lex.c: Don't include various system header files.
14003 (java_init_lex): Cast the argument of `bzero' to PTR
14005 * parse-scan.y (java_push_parser_context): Likewise.
14007 * parse.y (java_push_parser_context): Likewise.
14008 (patch_bc_statement): Match format specifier to variable argument.
14010 * xref.c: Don't include <stdio.h>.
14012 1999-04-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
14014 * parse.y (struct parser_ctxt *ctxp): Now global.
14015 (declare_local_variables): Use WFL compound value for the
14016 declaration source line value, when doing cross-referencing.
14018 1999-03-31 Tom Tromey <tromey@cygnus.com>
14020 * gjavah.c (print_field_info): Allow constants of other types.
14021 (print_include): Generate include when new name is proper prefix
14022 of already printed name.
14023 (add_namelet): Likewise.
14024 (cxx_keyword_subst): New function.
14025 (print_method_info): Use it.
14026 (print_field_name): New function.
14027 (get_field_name): New function.
14028 (print_field_info): Use get_field_name and print_field_name.
14030 1999-03-31 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14032 * Makefile.in (keyword.h): Generate using gperf language 'C', not
14033 'KR-C', so gperf uses the `const' keyword on strings.
14035 * keyword.gperf (java_keyword): Const-ify a char*.
14037 1999-03-30 Alexandre Petit-Bianco <apbianco@cygnus.com>
14039 * parse.y (patch_bc_statement): Fixed identation and a bogus
14042 1999-03-30 Alexandre Petit-Bianco <apbianco@cygnus.com>
14044 * parse.y (patch_assignment): Allow static variables in other
14045 classes to be assigned.
14047 1999-03-28 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14049 * class.c (maybe_add_interface): Remove unused variable
14051 (make_class_data): Use = for assignment, not ==. Likewise.
14052 (emit_register_classes): Remove unused variable `decl'.
14054 * lex.c: Fix comment so as not to contain an embedded `/*'.
14056 * verify.c (verify_jvm_instructions): Remove unused variable
14059 1999-03-27 Per Bothner <bothner@cygnus.com>
14061 * parse.y (complete_loop_body): Rename to finish_loop_body.
14062 (complete_labeled_statement): Rename to finish_labeled_statement.
14063 (complete_for_loop): Rename to finish_for_loop.
14064 (complete_method_declaration): Rename to finish_method_declaration.
14066 * java-tree.h (continue_identifier_node): New global node.
14067 * decl.c: Define and initialize continue_identifier_node.
14068 * parse.y (generate_labeled_block): Remove - no longer needed.
14069 (build_loop_body): Use continue_identifier_node for continue block.
14070 (finish_labeled_statement): Also do pop_labeled_block actions.
14071 (java_complete_lhs): POP_LOOP even if error.
14072 (build_labeled_block): Special handling for continue_identifier_node.
14073 (patch_loop_statement): Re-organize.
14074 (patch_bc_statement): Re-write.
14076 1999-03-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
14078 * parse.h (EXPR_WFL_GET_LINECOL): Set a line and column count
14079 using a WFL compound value.
14080 * parse.y (xref.h): Include.
14081 (maybe_create_class_interface_decl): Set DECL_SOURCE_LINE to the
14082 WFL compound value.
14083 (register_fields): Set WFL compound value to lineno if doing
14085 (java_complete_expand_method): Call expand_xref if flag_emit_xref
14087 * xref.c (system.h, jcf.h, parse.h, obstack.h): Include.
14088 * xref.h (expand_xref): Prototype renamed from xref_generate.
14090 1999-03-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
14092 * parse.h (BLOCK_CHAIN_DECL): New use GET_CURRENT_BLOCK.
14093 (GET_CURRENT_BLOCK): New macro.
14094 * parse.y (current_static_block): New global variable.
14095 (method_body:): Define action.
14096 (complete_method_declaration): Set current_function_decl to NULL
14097 when work on the current method is done.
14098 (declare_local_variables): Use GET_CURRENT_BLOCK.
14099 (java_method_add_stmt): Likewise.
14100 (java_complete_expand_method): Disable the use of `this' when
14101 expanding <clinit>.
14102 (enter_a_block): If no current method exist, use
14103 current_static_block to link static initializer blocks.
14104 (exit_block): Rewritten to use current_static_block when no current
14105 method decl exists.
14106 (lookup_name_in_blocks): Use GET_CURRENT_BLOCK.
14107 (patch_return): Forbid the use of `return' in static initializers.
14108 (patch_throw_statement): Fixed indentation. Issue specific error
14109 for uncaught thrown checked exception in static initializer
14110 blocks. Removed FIXME.
14112 1999-03-25 Zack Weinberg <zack@rabi.columbia.edu>
14114 * java/Make-lang.in: Remove all references to gcj.o/gcj.c.
14115 Link gcj from gcc.o.
14117 1999-03-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
14119 * parse.y (find_applicable_accessible_methods_list): When dealing
14120 with interface: ensure that a given interface or java.lang.Object
14121 are searched only once.
14123 1999-03-23 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14125 * gjavah.c (print_c_decl): Remove unused argument `flags'.
14127 * jcf-dump.c (print_access_flags): Add braces around if-else.
14129 * jvspec.c (lang_specific_driver): Wrap variable `len' in macro
14132 * lex.c (build_wfl_node): Add static prototype.
14134 * lex.h (build_wfl_node): Remove static prototype.
14136 * parse.y: Include lex.c early enough to declare everything needed.
14137 Ensure calls to `build_wfl_node' pass the proper arguments.
14138 (create_class): Remove unused variable `super_decl'.
14139 (get_printable_method_name): Initialize variable `name'.
14141 1999-03-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
14143 * Changelog: Fixed 1999-03-22 typos.
14144 * lang.c (lang_decode_option): Fixed typo in error string in the
14147 1999-03-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
14149 * Makefile.in (JAVA_OBJS): Added entry xref.o.
14150 (xref.o): New rule.
14151 * java-tree.h (flag_emit_xref): Declared extern.
14152 * lang.c (xref.h): Included.
14153 (flag_emit_xref): New global variable.
14154 (lang_decode_option): Added support for -fxref.
14156 * xref.h: Likewise.
14158 1999-03-21 Manfred Hollstein <manfred@s-direktnet.de>
14160 * Make-lang.in ($(GCJ)$(exeext)): Add intl.o to list of files to be
14163 1999-03-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14165 * Makefile.in (jcf-dump.o): Depend on $(CONFIG_H)
14166 $(srcdir)/../system.h and $(JAVA_TREE_H).
14167 (jcf-io.o): Depend on $(JAVA_TREE_H).
14168 (mangle.o): Likewise.
14170 * check-init.c (check_cond_init): Add static prototype.
14172 * class.c (build_java_method_type, hashUtf8String,
14173 make_field_value, get_dispatch_vector, get_dispatch_table,
14174 append_gpp_mangled_type, mangle_static_field): Likewise.
14175 (strLengthUtf8): Hide unused definition.
14176 (hashUtf8String): Const-ify.
14177 (make_field_value): Un-ANSI-fy.
14179 * constants.c: Move inclusion of jcf.h above java-tree.h.
14180 (set_constant_entry, find_class_or_string_constant,
14181 find_name_and_type_constant, get_tag_node,
14182 build_constant_data_ref): Add static prototype.
14184 * decl.c (push_jvm_slot, builtin_function,
14185 lookup_name_current_level): Likewise.
14186 (builtin_function): Const-ify.
14188 * except.c (expand_start_java_handler, expand_end_java_handler):
14189 Add static prototype.
14191 * expr.c (flush_quick_stack, push_value, pop_value,
14192 java_stack_swap, java_stack_dup, build_java_athrow,
14193 build_java_jsr, build_java_ret, expand_java_multianewarray,
14194 expand_java_arraystore, expand_java_arrayload,
14195 expand_java_array_length, build_java_monitor, expand_java_pushc,
14196 expand_java_return, expand_java_NEW, expand_java_INSTANCEOF,
14197 expand_java_CHECKCAST, expand_iinc, expand_java_binop, note_label,
14198 expand_compare, expand_test, expand_cond, expand_java_goto,
14199 expand_java_call, expand_java_ret, pop_arguments, expand_invoke,
14200 expand_java_field_op, java_push_constant_from_pool): Likewise.
14202 (decode_newarray_type, expand_iinc): Un-ANSI-fy.
14203 (build_java_arraynull_check): Mark parameters `node' and `type'
14204 with ATTRIBUTE_UNUSED.
14205 (note_label): Likewise for parameter `current_pc'.
14206 (expand_java_call, expand_java_ret): Hide unused definition.
14208 * java-tree.h (make_class, build_constants_constructor,
14209 java_set_exception_lang_code, pop_labeled_block, emit_handlers,
14210 init_outgoing_cpool, register_class, emit_register_classes,
14211 java_layout_seen_class_methods): Prototype.
14212 (unicode_mangling_length): Const-ify.
14213 (append_gpp_mangled_name, append_gpp_mangled_classtype,
14214 emit_unicode_mangled_name, format_int, format_uint,
14215 jcf_trim_old_input, jcf_print_utf8, jcf_print_char,
14216 jcf_print_utf8_replace, open_class): Prototype.
14218 * jcf-dump.c: Include "config.h", not <config.h>. Don't include
14219 <stdio.h>. Include tree.h/java-tree.h.
14220 (utf8_equal_string usage, process_class): Add static prototype.
14221 (open_class): Don't prototype this here.
14222 (utf8_equal_string): Match arguments to format specifiers.
14223 (HANDLE_CODE_ATTRIBUTE, BRANCH, JSR, RET, LOOKUP_SWITCH,
14224 TABLE_SWITCH, disassemble_method): Likewise.
14226 * jcf-io.c: Include tree.h/java-tree.h.
14227 (open_class, find_classfile, jcf_print_utf8,
14228 jcf_print_utf8_replace): Const-ify.
14230 * jcf-parse.c (parse_zip_file_entries, process_zip_dir,
14231 parse_class_file): Add static prototype.
14232 (find_in_current_zip): Match definition to existing static
14235 * jcf-write.c: Include jcf.h before tree.h/java-tree.h.
14236 (alloc_chunk, append_chunk, append_chunk_copy, gen_jcf_label,
14237 finish_jcf_block, define_jcf_label, get_jcf_label_here,
14238 put_linenumber, localvar_alloc, localvar_free, get_access_flags,
14239 write_chunks, adjust_typed_op, generate_bytecode_conditional,
14240 generate_bytecode_return, perform_relocations, init_jcf_state,
14241 init_jcf_method, release_jcf_state, generate_classfile):
14242 Add static prototype.
14243 (emit_unop): Mark parameter `type' with ATTRIBUTE_UNUSED.
14244 (make_class_file_name): Const-ify.
14246 * jcf.h (find_classfile): Const-ify.
14248 * jv-scan.c (reset_report): Remove prototype.
14250 * jvgenmain.c: Include jcf.h/tree.h/java-tree.h.
14251 (error): Rewrite to allow varargs.
14253 * lang.c (lang_f_options): Const-ify.
14255 * lex.c (java_parse_escape_sequence): Add static prototype.
14256 (java_allocate_new_line): Match definition to existing static
14259 * mangle.c Include tree.h/java-tree.h.
14260 (unicode_mangling_length, emit_unicode_mangled_name,
14261 append_gpp_mangled_name, append_gpp_mangled_classtype): Const-ify.
14263 * parse.h (jdep_code): Remove trailing comma in enumeration.
14264 (java_get_line_col): Move prototype outside of !JC1_LITE test.
14265 (reset_report): Add prototype.
14267 * verify.c (push_pending_label, merge_types): Add static
14270 * zipfile.h (opendir_in_zip, open_in_zip): Prototype.
14272 1999-03-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
14274 * parse.y (find_applicable_accessible_methods_list): Extend the
14275 search to superinterfaces when relevant.
14276 (search_applicable_methods_list): New function.
14278 1999-03-18 Alexandre Petit-Bianco <apbianco@cygnus.com>
14280 * class.c (unmangle_classname): Implemented stricter testing
14281 before setting the QUALIFIED_P flag on an identifier.
14283 1999-03-16 Per Bothner <bothner@cygnus.com>
14285 * parse.y (java_complete_lhs): Call force_evaluation_order
14286 after patch_newarray.
14287 (patch_binop): Don't call fold if there are side effects.
14289 1999-03-16 Alexandre Petit-Bianco <apbianco@cygnus.com>
14291 * parse.y (java_stabilize_reference): Use save_expr instead of
14292 building a SAVE_EXPR node.
14293 (java_complete_lhs): Patch the resulting string of the `+='
14294 operator (if necessary) and complete the RHS after having built
14297 1999-03-15 Per Bothner <bothner@cygnus.com>
14299 * class.c (make_class): Don't set CLASS_P here (because
14300 this function is also called by build_java_array_type).
14301 (push_class): Set CLASS_P here instead.
14302 * parse.h (TYPE_CLASS_P): Check for TYPE_ARRAY_P is redundant.
14304 * jcf-dump.c (print_access_flags): Take extra parameter to indicate
14305 context. If the context is class, perfer "super" over "synchronized".
14306 * jcf-write.c (generate_classfile): Don't add ACC_SUPER if interface.
14308 * parse.y (create_class): Don't call parser_check_super here;
14309 it is not robust. Always wait until later.
14311 * parse.y (method_header): For interfaces, set ACC_ABSTRACT (to
14312 match what JDK 1.2 does), but don't set ACC_PUBLIC.
14314 1999-03-13 Per Bothner <bothner@cygnus.com>
14316 * lex.c (java_read_char): UNGET invalid non-initial utf8 character.
14317 * lex.h (UNGETC): Change misleading macro.
14319 1999-03-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
14321 * parse.y (java_stabilize_reference): Return NODE when patching a
14323 (java_complete_lhs): Put parenthesis around truth values.
14325 1999-03-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
14327 * class.c (layout_class_method): Don't make rtl for interface
14329 * parse.h (GET_TYPE_NAME): New macro.
14330 * parse.y (if_then_statement:): Fixed indentation.
14331 (if_then_else_statement:): Likewise.
14332 (for_statement:): Fixed spacing.
14333 (try_statement:): Fixed indentation.
14334 (create_interface): Don't force interfaces to be abstract.
14335 (method_header): Abstract methods are OK in interfaces.
14336 (declare_local_variables): Fixed typo in comment.
14337 (java_complete_expand_method): Fixed indentation.
14338 (resolve_qualified_expression_name): Use GET_TYPE_NAME to report
14339 non accessible fields.
14340 (java_stabilize_reference): New function.
14341 (java_complete_lhs): Fixed indentation. Use
14342 java_stabilize_reference in compound assignment. Insert the
14343 cast. If not processing `+' fix string constants before processing
14346 1999-03-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14348 * constants.c (find_class_or_string_constant): Cast variable `j'
14349 to a `jword' when comparing against one.
14351 * expr.c (java_lang_expand_expr): Remove unused variables
14352 `has_finally_p' and `op0'.
14354 * gjavah.c (print_field_info): Cast a value to jint when comparing
14355 against one. Likewise for a jlong.
14356 (add_namelet): Likewise cast a `sizeof' to an int when comparing
14357 against a signed quantity.
14359 * jcf-dump.c (print_signature_type): Remove unused variable `digit'.
14360 (print_signature): Don't needlessly dereference variable `str'
14362 * jcf-reader.c (get_attribute): Mark variables `max_stack' and
14363 `max_locals' with ATTRIBUTE_UNUSED.
14364 (jcf_parse_class): Likewise for variable `index'.
14366 * parse.h (reverse_jdep_list): Remove static prototype.
14368 * parse.y (build_jump_to_finally): Remove prototype and definition.
14369 (reverse_jdep_list): Add static prototype.
14371 * typeck.c (convert_ieee_real_to_integer): Remove unused variables
14372 `assignment' and `expr_decl'.
14374 * verify.c (verify_jvm_instructions): Remove unused label `bad_ldc'.
14376 1999-03-12 Andrew Haley <aph@cygnus.com>
14378 * jcf-path.c (add_entry): alloca len+2 rather than len+1 bytes;
14379 we'll need a directory separator and a null character.
14381 1999-03-10 Per Bothner <bothner@cygnus.com>
14383 * jcf-write.c (generate_bytecode_insns): Handle __builtin_fmod, for %.
14385 Tue Mar 9 11:52:08 1999 Alexandre Petit-Bianco <apbianco@cygnus.com>
14387 * parse.y (method_header): Don't set ACC_ABSTRACT flags on
14390 1999-03-05 Per Bothner <bothner@cygnus.com>
14392 * lex.c (java_parse_end_comment): Take extra parameter (next char).
14394 * class.c (build_utf8_ref): Fix possible name class/ambiguity.
14396 * class.c (layout_class_method): A static method in a base class
14397 is never overridden, so treat it like it doesn't exist.
14398 However, do complain about private non-static method overriding
14399 public static method.
14401 * parse.y: Don't set unused INITIALIZED_P flag.
14402 * java-tree.h (INITIALIZED_P): Removed no-longer needed flag.
14404 * parse.y (find_expr_with_wfl): Optimize tail-calls.
14405 (build_array_from_name): Re-order &index[string] to &string[index].
14407 * parse.y (java_complete_lhs): Don't call patch_assignment if rhs is
14408 error_mark (it might catch more errors, but it is more likely to lose).
14410 1999-03-06 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14412 * Makefile.in (jcf-parse.o): Depend on $(PARSE_H).
14413 (parse-scan.o): Depend on toplev.h.
14415 * class.c (make_method_value): Add prototype. Make it static.
14416 Remove unused second argument, caller changed.
14418 * expr.c (java_lang_expand_expr): Remove unused variable
14421 * java-tree.h: Don't prototype find_in_current_zip.
14422 Add prototypes for verify_constant_pool, start_java_method,
14423 end_java_method, give_name_to_locals, expand_byte_code,
14424 open_in_zip, set_constant_value, find_constant1, find_constant2,
14425 find_utf8_constant, find_string_constant, find_class_constant,
14426 find_fieldref_index, find_methodref_index, write_constant_pool,
14427 count_constant_pool_bytes and encode_newarray_type.
14429 * jcf-dump.c: Remove unused variable `LONG_temp'.
14431 * jcf-parse.c: Include parse.h.
14432 (jcf_parse_source): Remove unused parameter, all callers changed.
14433 (jcf_figure_file_type): Add static prototype.
14434 (find_in_current_zip): Likewise. Also remove unused parameter,
14435 all callers changed.
14436 (read_class): Initialize variable `saved_pos'.
14438 * jcf-reader.c (jcf_parse_preamble): Mark variables
14439 `minor_version' and `major_version' with ATTRIBUTE_UNUSED.
14441 * lex.c (java_is_eol): Wrap prototype and definition in !JC1_LITE.
14442 (java_init_lex): Wrap variable `java_lang_imported' in !JC1_LITE.
14443 (java_parse_doc_section): Initialize variable `seen_star'.
14444 (java_lex): Wrap variable `number_beginning' in !JC1_LITE.
14445 (java_lex_error): Mark parameters `msg' and `forward' with
14447 (java_get_line_col): Mark parameters `filename' and `line' with
14450 * parse-scan.y: Include toplev.h.
14451 (yyerror): Mark parameter `msg' with ATTRIBUTE_UNUSED.
14453 * parse.h: use `struct JCF', not plain `JCF'.
14454 (java_parser_context_save_global, java_expand_classes
14455 java_parser_context_restore_global, java_parse): Add prototypes.
14457 * typeck.c (convert_ieee_real_to_integer): Remove unused variable
14460 1999-02-24 Per Bothner <bothner@deneb.cygnus.com>
14462 * check-init.c (check_init): COPYN takes word count, not bit count.
14464 1999-02-26 Per Bothner <bothner@cygnus.com>
14466 * typeck.c (convert_ieee_real_to_integer): Use save_expr instead of
14467 explicit build_decl. (Avoids crash in reload when optimizing.)
14469 1999-02-25 Per Bothner <bothner@cygnus.com>
14471 * decl.c (complete_start_java_method): Handle synchronized method
14472 even when compiling from bytecode.
14474 1999-02-26 Tom Tromey <tromey@cygnus.com>
14476 * gjavah.c (add_class_decl): Only generate `#include' if outer
14477 class is not the name of the class we are processing. Correctly
14478 append `.h' in #include.
14479 (process_file): Clean up newlines around generated `#include's.
14480 (decode_signature_piece): Correctly handle inner classes.
14481 (struct include): New structure.
14482 (all_includes): New global.
14483 (print_include): New function.
14484 (add_class_decl): Use it.
14485 (process_file): Likewise.
14486 (add_class_decl): Generate include for java-array.h if array
14488 (process_file): Don't generate java-array.h include.
14490 * gjavah.c (add_namelet): Check for standard package names here.
14491 (add_class_decl): Don't check for standard package names here.
14493 1999-02-25 Tom Tromey <tromey@cygnus.com>
14495 * parse.y (read_import_dir): Use `|=', not `+=', to set `found'.
14496 When reading a zip file, only use strncmp if both strings are
14497 bigger than the buffer length. Initialize `k' when looping
14500 1999-02-24 Tom Tromey <tromey@cygnus.com>
14502 * gjavah.c (struct namelet): New structure.
14503 (add_namelet): New function.
14504 (print_namelet): New function.
14505 (print_class_decls): Use add_namelet and print_namelet to generate
14506 namespaces and not classes.
14507 (method_printed): New global.
14508 (HANDLE_END_METHOD): Examine method_printed.
14509 (print_method_info): Set method_printed when required. Print
14510 error if function to be ignored is marked virtual. Handle $finit$
14512 (METHOD_IS_FINAL): New macro.
14513 (print_field_info): Use it.
14514 (HANDLE_METHOD): Clear method_printed.
14515 (method_pass): New global.
14516 (HANDLE_END_FIELD): Call add_class_decl on the first pass.
14517 (process_file): Do two passes over both fields and methods.
14518 (HANDLE_METHOD): Examine method_pass.
14519 (root): New global.
14520 (add_class_decl): New function.
14521 (print_class_decls): Don't scan over entire constant pool.
14523 1999-02-23 Tom Tromey <tromey@cygnus.com>
14525 * jvspec.c (lang_specific_driver): Recognize -fsyntax-only and
14526 disable linking in that case.
14528 1999-02-20 Tom Tromey <tromey@cygnus.com>
14530 * jcf.h (UTF8_GET): Mask first byte of 3-byte encoding with 0x0f,
14533 1999-02-21 Per Bothner <bothner@cygnus.com>
14535 * decl.c (build_result_decl), java-tree.h: New method.
14536 (complete_start_java_method): Handle synchronized methods.
14537 Don't build DECL_RESULT here. (Ordering dependency problem.)
14538 (start_java_method): Call build_result_decl here instead ...
14539 * parse.y (java_complete_expand_method): ... and here.
14540 (expand_start_java_method): Don't call complete_start_java_method here.
14541 (java_complete_expand_method): Call it here instead.
14542 * parse.h (BUILD_MONITOR_ENTER, BUILD_MONITOR_EXIT): Moved to ..
14543 * java-tree.h: ... here.
14545 * expr.c (force_evaluation_order): Fix typo, don't handle ARRAY_REF.
14546 * parse.y (java_complete_lhs): Don't call force_evaluation_order
14547 for ARRAY_REF - it doesn't work when array bounds are checked.
14548 (patch_array_ref): Handle it here instead.
14550 * jcf-write.c (generate_classfile): Emit "Exceptions" attribute.
14552 1999-02-19 Per Bothner <bothner@cygnus.com>
14554 Force left-to-right evaluation of binary operations etc.
14555 * expr.c (force_evaluation_order), java-tree.h: New function.
14556 * parse.y (java_complete_lhs): Pass binary operations, procedure
14557 calls, and ARRAY_REFs to force_evaluation_order.
14558 (various): Set TREE_SIDE_EFFECTS more carefully.
14560 Tolerate random (non-UTF8) encoding in comments without complaining.
14561 * lex.c (java_read_char): Return 0xFFFE if bad UTF8 encoding.
14562 (java_is_eol): Handle '\r' followed by '\n' instead of vice versa.
14564 * parse.y (resolve_qualified_expression_name): Handle error_mark.
14565 (java_complete_node case EXPR_WITH_FILE_LOCATION): Likewise.
14567 * parse.y (java_complete_lhs): Ignore an empty statement in a
14568 COMPOUND_EXPR. Don't complain about empty statement after return.
14570 1999-02-19 Per Bothner <bothner@cygnus.com>
14572 * parse.y (obtain_incomplete_type): Don't wrap unknown types
14573 in TREE_LIST - just chain the POINTER_TYPEs together.
14574 (resolve_class): If type already resolved, return decl.
14575 After resolving, update TREE_TYPE(class_type), and name (if array).
14576 * parse.h (do_resolve_class), parse.y: Make non-static.
14577 * class.c (maybe_layout_super_class): Take this_class argument.
14578 Do do_resolve_class if necessary.
14579 (layout_class, layout_class_methods): Adjust calls appropriately.
14580 * parse.h (JDEP_TO_RESOLVE, JDEP_RESOLVED_DECL, JDEP_RESOLVED,
14581 JDEP_RESOLVED_P): Redefined for new TREE_LIST-less convention.
14582 * typeck.c (build_java_array_type): Don't call layout_class.
14584 1999-02-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
14586 * parse.y (check_pkg_class_access): Allow private class access
14587 within the same package.
14588 (strip_out_static_field_access_decl): New function.
14589 (patch_unaryop): Call strip_out_static_field_access_decl on ++/--
14590 operator argument before testing its nature.
14592 1999-02-03 Per Bothner <bothner@cygnus.com>
14594 * java-tree.def (FINALLY_EXPR): Removed. (Now uses TRY_FINALLY_EXPR.)
14595 (TRY_EXPR): Simplify - it no longer has a finally clause.
14596 * check-init.c (check_init): Handle TRY_FINALLY_EXPR.
14597 Simpler handling of TRY_EXPR, which no longer has a finally clause.
14598 * expr.c (java_lang_expand_expr): Likewise.
14599 * java-tree.h (CATCH_EXPR_GET_EXPR): Removed - no longer needed.
14600 * parse.h (java_get_catch_block), parse.y: Removed - no longer needed.
14601 * parse.y (java_complete_lhs): Add support for TRY_FIANLLY_EXPR.
14602 (build_try_statement): Remove finally parameter and handling.
14603 (build_try_finally_statement): New function.
14604 (patch_try_statement): No longer need to support finally clause.
14605 (try_statement): Update grammar action rules.
14606 * jcf-write.c (generate_bytecode_insns): Handle TRY_FINALLY_EXPR.
14607 Simpler handling of TRY_EXPR, which no longer has a finally clause.
14609 1998-11-26 Andrew Haley <aph@viagra.cygnus.co.uk>
14611 * jcf-parse.c (get_constant): Add braces around computation of 'd'
14612 when REAL_ARITHMETIC is not defined. [Oct 26 fix got overwritten -PB]
14614 1999-02-17 Andrew Haley <aph@cygnus.com>
14616 * class.c (build_utf8_ref): Back out broken patch which was
14617 intended to to output signatures using '.' as a separator.
14619 * class.c (make_class_data): Output signatures using '.' as a
14620 separator, rather than '/'.
14621 (mangled_classname): Likewise.
14622 (make_field_value): Likewise.
14623 (make_method_value): Likewise.
14624 * constants.c (alloc_class_constant): Likewise.
14625 * expr.c (build_invokeinterface): Likewise.
14627 1999-02-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
14629 * parse.y (valid_builtin_assignconv_identity_widening_p): Got rid
14630 of an ancient workaround.
14632 1999-02-10 Jeffrey A Law (law@cygnus.com)
14634 * jvspec.c (xmalloc): Kill the prototype. It does not belong
14637 1999-02-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
14639 * lex.c (yylex): Encode \0 as UTF8.
14641 1999-02-10 Tom Tromey <tromey@cygnus.com>
14643 * jvspec.c (lang_specific_driver): Use libgcj, not libjava.
14644 * Makefile.in (jcf-path.o): Define LIBGCJ_ZIP_FILE.
14645 (libgcj_zip): Renamed.
14646 * jcf-path.c (add_entry): Use LIBGCJ_ZIP_FILE, not
14648 (jcf_path_init): Use LIBGCJ_ZIP_FILE.
14650 * jvspec.c (THREAD_NAME): Renamed -lqthreads to -lgcjcoop.
14651 (GC_NAME): Renamed -lgc to -lgcjgc.
14653 1999-02-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
14655 * lex.c (java_lang_cloneable): Initialize.
14656 * parse.y (java_lang_cloneable): New static variable.
14657 (qualify_ambiguous_name): Take CONVERT_EXPR into account when
14658 doing one more qualification round.
14659 (valid_ref_assignconv_cast_p): Reject null source or
14660 destination. Allow an array to be cast into java.lang.Cloneable.
14661 (patch_cast): Swapped two first arguments to first call to
14662 valid_ref_assignconv_cast_p.
14664 1999-02-08 Alexandre Petit-Bianco <apbianco@cygnus.com>
14666 * parse.h: DECL_P renamed JDECL_P.
14667 * parse.y: DECL_P replaced by JDECL_P.
14668 (build_array_from_name): Always use pointer's type.
14669 (patch_bc_statement): Extra code to search continue target in a
14670 for loop. Fixed comments. Continue target is current loop when
14673 1999-02-05 Andrew Haley <aph@cygnus.com>
14675 * class.c (make_class_data): The superclass of an interface should
14676 be null, not class Object.
14678 * lex.c (java_lex): Sign extend hex literals.
14680 1999-02-04 Andrew Haley <aph@cygnus.com>
14682 * class.c (build_utf8_ref): Output signatures using '.' as a
14683 separator, rather than '/'.
14684 (make_class_data): Likewise.
14686 1999-02-03 Marc Espie <Marc.Espie@liafa.jussieu.fr>
14688 * Make-lang.in ($(GCJ)(exeext)): Remove choose-temp.o, pexecute.o and
14689 mkstemp.o. Get them from libiberty now.
14691 1999-02-02 Jeffrey A Law (law@cygnus.com)
14693 * jcf-io.c: Do not include sys/stat.h or sys/wait.h
14695 1999-02-02 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14697 * jvspec.c (xmalloc): Fix the prototype to match the one obtained
14700 1999-02-02 Per Bothner <bothner@cygnus.com>
14702 Optimize: `return (a ? b : c)' as: `if (a) return b; else return c;'.
14703 * jcf-write.c (generate_bytecode_return): New function.
14704 (generate_bytecode_insns): Use it, for RETURN_EXPR.
14706 * jcf-write.c (generate_bytecode_insns): For REAL_CST that is 0 or 1,
14707 generate special [fd]const_[01] instructions.
14709 * jcf-parse.c (yyparse): Don't emit_register_classes if -fsyntax-only.
14711 * verify.c (verify_jvm_instructions): Do INVALIDATE_PC after
14712 handling OPCODE_lookupswitch or OPCODE_tableswitch.
14714 1999-02-01 Per Bothner <bothner@cygnus.com>
14716 * parse.y (patch_method_invocation): Handle calling static methods,
14717 even in the form EXPR.METHOD(ARGS), not just TYPE.METHOD(ARGS).
14719 * parse.y (java_complete_lhs): Don't complain about unreachable
14720 exit condition in a do-while statement.
14722 1999-01-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
14724 * lex.c (java_read_char): Fixed utf8 decoding.
14725 (java_unicode_2_utf8): Fixed utf8 encoding in the 0x800-0xffff
14727 * parse.y (valid_builtin_assignconv_identity_widening_p): Fixed
14728 comments. Local variable `all_primitive' is gone. Broadened
14729 acceptance of `0' to floating point targets. `long' can now be
14730 widened to `double' or `float'.
14731 (valid_method_invocation_conversion_p): Added leading
14732 comment. Fixed tabulation.
14733 (build_string_concatenation): Optimize out left or right empty
14736 1999-01-28 Per Bothner <bothner@cygnus.com>
14738 * jcf-write.c (localvar_alloc): Only emit entry for
14739 LocalVariableTable if debug_info_level > DINFO_LEVEL_TERSE.
14740 (generate_bytecode_insns): Only call put_linenumber if
14741 debug_info_level > DINFO_LEVEL_NONE.
14742 * jvspec.c (lang_specific_driver): If no -O* or -g* option
14743 is specified, add -g1 (for compatibility wih javac).
14745 1999-01-28 Hans-Peter Nilsson <hp@axis.se>
14747 * java/Makefile.in: Add missing dependencies for jcf-dump.o,
14748 gjavah.o, check-init.o, jv-scan.o
14750 1999-02-01 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14752 * Makefile.in (gjavah.o): Depend on $(CONFIG_H) and system.h.
14754 * gjavah.c: Include config.h and system.h.
14756 * javaop.h (inline): Don't define, its handled by system.h.
14757 (WORD_TO_FLOAT, WORDS_TO_LONG, WORDS_TO_DOUBLE): Change these
14758 from `inline' to `static inline'.
14760 * jcf.h (inline): Don't define, its handled by system.h.
14762 * lex.c (inline): Likewise.
14764 1999-01-31 Zack Weinberg <zack@rabi.columbia.edu>
14766 * lang-specs.h: Map -Qn to -fno-ident.
14768 1999-01-29 Richard Henderson <rth@cygnus.com>
14770 * check-init.c (check_init): Fix CLEANUP_POINT_EXPR typo.
14772 1999-01-29 Tom Tromey <tromey@cygnus.com>
14774 * parse.h (BUILD_APPEND): If ARG is a non-String object reference,
14775 then cast it to Object before calling `append' method.
14777 1999-01-28 Per Bothner <bothner@cygnus.com>
14779 * check-init.c (check_bool2_init, check_bool_init, check_init):
14780 Handle TRUTH_AND_EXPR, TRUTH_OR_EXPR, and TRUTH_XOR_EXPR.
14781 * jcf-write.c (generate_bytecode_insns): Likewise.
14783 1999-01-28 Alexandre Petit-Bianco <apbianco@cygnus.com>
14785 * jcf-parse.c (jcf_parse): Don't parse the same class file twice.
14786 * parse.y (patch_cast): Allow a boolean to be cast into a
14789 1999-01-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
14791 * parse.y: (class_declaration:): Fixed indentation.
14792 (class_member_declaration:): Extra `;' after field declaration now
14794 (interface_declaration:): Removed debug messages in error reports.
14795 (patch_binop): Nodes created and returned inherit the orignal
14796 node's COMPOUND_ASSIGN_P flag value.
14797 (patch_cast): Fix cast from char to floating point.
14799 1999-01-25 Andrew Haley <aph@cygnus.com>
14801 * except.c, java-except.h (expand_resume_after_catch): new
14803 * expr.c (java_lang_expand_expr): call expand_resume_after_catch
14804 to branch back to main flow of control after a catch block.
14806 1999-01-23 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14808 * Makefile.in (parse.o): Depend on $(CONFIG_H) and
14809 $(srcdir)/../system.h.
14810 (class.o): Depend on $(PARSE_H) and $(srcdir)/../output.h.
14811 (jcf-parse.o): Depend on $(srcdir)/../toplev.h.
14812 (jcf-write.o): Likewise.
14813 (jv-scan.o): Depend on $(CONFIG_H) and $(srcdir)/../system.h.
14814 (mangle.o): Depend on $(srcdir)/../toplev.h.
14815 (parse-scan.o): Depend on $(CONFIG_H) and $(srcdir)/../system.h.
14816 (zextract.o): Depend on $(CONFIG_H) and $(srcdir)/../system.h.
14818 * class.c: Include output.h and parse.h.
14819 (mangled_classname): Add the `const' keyword to a char*.
14820 (find_named_method): Hide unused function definition.
14821 (build_utf8_ref): Change type of variable `c' to unsigned char.
14822 Use ISALPHA/ISDIGIT instead of isalpha/isdigit.
14823 (build_class_ref): Add the `const' keyword to a char*.
14824 (layout_class_method): Remove unused variable `buf'.
14826 * decl.c (find_local_variable): Remove unused variable `rtl'.
14827 (pushdecl): Likewise for variables `different_binding_level' and
14829 (pushlevel): Mark parameter `unused' with ATTRIBUTE_UNUSED.
14830 (maybe_build_cleanup): Likewise for parameter `decl'.
14832 * except.c (expand_start_java_handler): Mark parameter `range'
14833 with ATTRIBUTE_UNUSED.
14835 * expr.c: Include except.h.
14836 (pop_type): Remove unused variable `i'.
14837 (pop_value): Likewise for variables `n_words' and `i'.
14838 (expand_java_arrayload): Likewise for variable `convert'.
14839 (java_lang_expand_expr): Likewise for variables `op0', `type',
14840 `mode', `unsignedp', `node' and `elements'.
14841 (expand_byte_code): Likewise for variables `prev_eh_ranges' and
14843 (process_jvm_instruction): Add a `const' qualifier to a char*.
14845 * gjavah.c (output_directory): Add the `const' keyword to a char*.
14846 (temp_directory): Likewise.
14847 (print_c_decl): Likewise.
14848 (print_method_info): Likewise.
14849 (decode_signature_piece): Likewise.
14850 (print_mangled_classname): Likewise.
14852 * java-except.h: Provide prototypes for maybe_start_try,
14853 maybe_end_try and add_handler.
14855 * java-tree.h (mangled_classname): Add the `const' keyword to a char*.
14856 (parse_error_context): Likewise. Also add ATTRIBUTE_PRINTF_2.
14857 (pushdecl_top_level, alloc_class_constant, unicode_mangling_length,
14858 init_expr_processing, push_super_field, init_class_processing,
14859 can_widen_reference_to, class_depth, verify_jvm_instructions,
14860 maybe_pushlevels, maybe_poplevels, process_jvm_instruction,
14861 set_local_type, merge_type_state, push_type, load_type_state,
14862 add_interface, find_in_current_zip, append_gpp_mangled_classtype,
14863 emit_unicode_mangled_name): Add prototypes.
14865 * jcf-dump.c (print_constant): Add the `const' keyword to a char*.
14866 (print_signature_type): Use ISDIGIT, not isdigit.
14867 (print_signature): Remove unused variable `j'.
14869 * jcf-io.c (jcf_filbuf_from_stdio): Cast the result of `fread' to
14870 int when comparing against one.
14872 * jcf-parse.c: Include toplev.h.
14874 * jcf-write.c: Likewise. Don't include <string.h> or <sys/stat.h>.
14875 (localvar_free): Remove unused variable `i'.
14876 (generate_bytecode_conditional): Likewise for variable `kind'.
14878 * jv-scan.c: Include config.h and system.h. Remove redundant
14879 OS header and gansidecl.h includes.
14880 (warning): Add the `const' keyword to a char*. Also add
14881 ATTRIBUTE_PRINTF_1 to the prototype. Check ANSI_PROTOTYPES, not
14882 __STDC__, when determining whether to use ANSI-isms.
14883 (fatal): Likewise. Also add ATTRIBUTE_UNUSED.
14884 (xmalloc): Don't redundantly prototype here.
14885 (main): Remove unused parameter `envp'. Also fix the arguments
14886 passed to function `fatal' to match the format specifier.
14888 * lang.c (java_tree_code_name): Add the `const' keyword to a char*.
14890 * mangle.c: Include toplev.h.
14891 (emit_unicode_mangled_name): Declare parameter `len'.
14893 * parse.y (parse_warning_context): Add the `const' keyword to a
14894 char*. Also add ATTRIBUTE_PRINTF_2 to the prototype. Check
14895 `ANSI_PROTOTYPES' not `__STDC__' for whether to use ANSI-isms.
14896 (issue_warning_error_from_context): Add the `const' keyword to
14898 (parse_error_context): Likewise. Also check `ANSI_PROTOTYPES'
14899 not `__STDC__' for whether to use ANSI-isms.
14901 * typeck.c (incomplete_type_error): Mark parameters `value' and
14902 `type' with ATTRIBUTE_UNUSED.
14903 (parse_signature_type): Use ISDIGIT, not isdigit.
14905 * verify.c (check_pending_block): Add the `const' keyword to a char*.
14906 (verify_jvm_instructions): Likewise. Remove unused variables
14907 `field_name' and `default_val'.
14909 * zextract.c: Include config.h and system.h. Remove redundant
14910 OS header includes.
14912 * zipfile.h: Prototype `read_zip_archive'.
14914 1999-01-21 Andrew Haley <aph@cygnus.com>
14916 * typeck.c (convert): Allow conversions to void type: some
14917 optimizations in gcc do this.
14919 1999-01-21 Andrew Haley <aph@cygnus.com>
14921 * typeck.c (convert_ieee_real_to_integer): New function.
14922 (convert): When not using fast-math and using hardware fp, convert
14923 an IEEE NaN to zero.
14925 1999-01-18 Andrew Haley <aph@cygnus.com>
14927 * parse.y (patch_binop): Do a type conversion from signed to
14928 unsigned and then back to signed when a ">>>" is found.
14930 1999-01-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
14932 * java-tree.h: (check_for_initialization): Added prototype.
14933 * lex.c (java_parse_doc_section): `\n' breaks the `*/' string.
14934 * parse.y (do_resolve_class): Removed unused locals.
14935 (read_import_dir): Likewise.
14936 (resolve_qualified_expression_name): Array creation
14937 expressions are valid primary expressions.
14938 (qualify_ambiguous_name): Likewise.
14939 (patch_synchronized_statement): Removed unused local.
14941 1999-01-17 Jeffrey A Law (law@cygnus.com)
14943 * Makefile.in (zextract.o): Add dependencies.
14945 * Makefile.in: Do not put ^Ls at the start of a line.
14947 1999-01-15 Per Bothner <bothner@cygnus.com>
14949 * expr.c (process_jvm_instruction): Coerce to correct Throwable
14950 sub-type the result of the call that gets the exception value.
14952 * parse.y (java_complete_expand_methods): If flags_syntax_only,
14953 don't call finish_class.
14955 * parse.y (java_check_regular_methods): If METHOD_PRIVATE,
14956 clear found before continuing.
14958 * verify.c (verify_jvm_instructions): On an array load, allow
14959 and handle top of stack to be TYPE_NULL.
14961 * gjavah.c (generate_access): Translate Java package private or
14962 protected access to C++ public, but with a comment.
14964 1999-01-13 Andrew Haley <aph@cygnus.com>
14966 * expr.c (generate_name): Name prefix changed to avoid clashes
14967 with assembler temp labels.
14969 * parse.y (patch_synchronized_statement): Set TREE_SIDE_EFFECTS on
14970 MODIFY_EXPR. Without this, code for the assignment may not be
14971 generated at all and the synchronized statement will read an
14972 uninitialized variable.
14974 1999-01-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
14976 * class.c (maybe_layout_super_class): Fixed returned value.
14977 * lex.c: Added 1999 to the copyright.
14978 (java_init_lex): Initialize java_lang_imported.
14979 * lex.h: Added 1999 to the copyright.
14980 * parse.h: Added 1999 to the copyright.
14981 (REGISTER_IMPORT): Fixed typo in trailing macro.
14982 (CURRENT_OSB): New macro.
14983 (struct parser_ctxt): New fields osb_depth, osb_limit.
14984 * parse.y (java_lang_id): New global variable.
14985 (type_import_on_demand_declaration): Don't import java.lang.* twice.
14986 (array_creation_expression:): Use CURRENT_OSB.
14987 (dims:): Uses a stack to keep track of array dimensions.
14988 (cast_expression:): Use CURRENT_OSB.
14989 (find_expr_with_wfl): Return NULL if node found doesn't meet the
14991 (register_fields): Fixed typos in comment.
14992 (check_method_redefinition): Fixed comment indentation.
14993 (java_check_regular_methods): Set saved found wfl to NULL after
14994 having reinstalled it in the previously found DECL_NAME.
14996 1999-01-10 Richard Henderson <rth@cygnus.com>
14998 * gjavah.c (java_float_finite): Use a union to do type punning.
14999 (java_double_finite): Likewise.
15001 1999-01-09 Per Bothner <bothner@cygnus.com>
15003 * parse.y (build_new_array_init): Don't set EXPR_WFL_LINECOL
15004 on CONSTRUCTOR (since that trashes TREE_CST_RTL).
15005 (patch_new_array_init): Clear TREE_CONSTANT also if INDIRECT_REF.
15006 (register_fields): Set TREE_STATIC on NEW_ARRAY_INIT, not on
15007 CONSTRUCTOR (which causes expand_expr to call output_constant_def).
15008 * expr.c (java_lang_expand_expr): Check TREE_STATIC of NEW_ARRAY_INIT.
15010 1999-01-08 Per Bothner <bothner@cygnus.com>
15012 * check-init.c (check_init): If compiling to native, we don't
15013 see THROW_EXPR. Instead, look for a call to throw_node (_Jv_Throw).
15015 1999-01-08 Tom Tromey <tromey@cygnus.com>
15017 * parse-scan.y (variable_declarator_id): Set or increment
15019 (bracket_count): New global.
15020 (formal_parameter): Handle case where bracket pairs trail variable
15023 1999-01-07 Andrew Haley <aph@viagra.cygnus.co.uk>
15025 * jcf-parse.c (yyparse): variable len changed from a char to an
15026 int to prevent overflow.
15028 1999-01-06 Per Bothner <bothner@cygnus.com>
15030 * java-tree.h: Declare read_class.
15031 * jcf-parse.c (read_class): New function.
15032 (load_class): Now just call read_class.
15034 * java-tree.h (java_parse_abort_on_error): Only return if new errors.
15035 * jcf-parse.c (parse_source_file): Declare save_error_count,
15036 which is needed by java_parse_abort_on_error macro,
15037 * parse.y (java_layout_classes, java_expand_classes): Likewise.
15039 * parse.y (register_fields): Set TREE_STATIC flag of NEW_ARRAY_INIT
15040 constructor, if initializing a static field.
15041 (patch_new_array_init): Set TREE_CONSTANT if it is.
15042 * expr.c (java_lang_expand_expr): For a static array constructor
15043 of primitive elements, allocate the array itself statically.
15044 Disabled until we can set the vtable field statically.
15046 * check-init.c: New file. Checks for definite assignment.
15047 * Makefile.in (JAVA_OBJS): Add check-init.o.
15048 * parse.y (java_complete_expand_method): Call check_for_initialization.
15049 * parse.h (BLOCK_EXPR_DECLS, BLOCK_EXPR_BODY): Moved to java-tree.h.
15051 1999-01-06 Graham <grahams@rcp.co.uk>
15053 * parse.y : include system.h instead of including
15054 standard headers directly with the exception of <dirent.h>.
15056 1999-01-06 Per Bothner <bothner@cygnus.com>
15058 * lex.h: Moved static function declarations to lex.c,
15059 to shut up some -Wall warnings.
15060 * lex.c: Static function declarations moved here.
15061 * jcf-dump.c: Small fixes to shut up -Wall warnings.
15063 1999-01-05 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15065 * Make-lang.in ($(GCJ).o): Depend on prefix.h.
15067 1998-12-22 Per Bothner <bothner@cygnus.com>
15069 * expr.c (process_jvm_instruction): Do load_type_state after JSR.
15070 * verify.c (verify_jvm_instructions): Fix off-by-one error.
15072 * jcf-write.c (CHECK_PUT): Add (void) cast to avoid -Wall warnings.
15073 (localvar_alloc): Change return type to void,
15074 (emit_unop): Remove unused variable size.
15076 * jcf-write.c (struct jcf_block): Add new union.
15077 (PENDING_CLEANUP_PC, PENDING_EXIT_PC, UNDEFINED_PC): New macros.
15078 (call_cleanups): New functions.
15079 (struct jcf_partial): New fields num_finalizers and return_value_decl.
15080 (generate_bytecode_insns): Support CLEANUP_POINT_EXPR and
15081 WITH_CLEANUP_EXPR. Handle cleanups in RETURN_EXPR and EXIT_BLOCK_EXPR.
15082 * lang.c (lang_init): Call using_eh_for_cleanups.
15083 * parse.y (java_complete_lhs): For SYNCHRONIZED_EXPR, defer
15084 completing operands to patch_synchronized_statement.
15085 Support CLEANUP_POINT_EXPR, WITH_CLEANUP_EXPR.
15086 (patch_synchronized_statement): Re-write suing CLEANUP_POINT_EXPR and
15087 WITH_CLEANUP_EXPR instead of TRY_EXPR.
15089 1998-12-20 John F. Carr <jfc@mit.edu>
15091 * Make-lang.in: Comment out control-Ls; they upset some makes.
15093 1998-12-18 Tom Tromey <tromey@cygnus.com>
15095 * parse.y (check_class_interface_creation): Use DIR_SEPARATOR
15098 1998-12-17 Tom Tromey <tromey@cygnus.com>
15100 * parse.y (DIR_SEPARATOR): New define.
15101 (check_class_interface_creation): Use it.
15103 * parse-scan.y (report_main_declaration): Recognize
15104 `java.lang.String' in argument to main.
15106 1998-12-16 Per Bothner <bothner@cygnus.com>
15108 * parse.y (create_interface): Remove bogus test.
15110 1998-12-16 Per Bothner <bothner@cygnus.com>
15112 * jcf-parse.c (get_constant): Set TREE_TYPE for string constants.
15113 (HANDLE_CONSTANTVALUE): If flag_emit_class_files, call get_constant.
15115 1998-12-16 Tom Tromey <tromey@cygnus.com>
15117 * parse-scan.y (qualified_name): Use correct sprintf format.
15119 1998-12-15 Tom Tromey <tromey@cygnus.com>
15121 * gjavah.c (print_field_info): Changed how most negative number is
15124 1998-12-14 Per Bothner <bothner@cygnus.com>
15126 * parse.y (fold_constant_for_init): New function.
15127 (resolve_expression_name): Don't replace static final
15128 constant-initialized fields by its value.
15129 (java_complete_lhs): New. Same as java_complete_tree, except does
15130 not replace static final constant-initialized fields by their values.
15131 (register_fields): If there is an initializer, set DECL_INITIAL and
15132 MODIFY_EXPR_FROM_INITIALIZATION_P.
15133 (java_complete_tree): For MODIFY_EXPR, use java_complete_lhs for lhs.
15134 Only call patch_initialized_static_field if
15135 MODIFY_EXPR_FROM_INITIALIZATION_P.
15136 (patch_initialized_static_field): If not valid constant, clear
15139 * parse.y (lookup_field_wrapper): Fix thinko.
15141 * parse.y (java_complete_tree): In EXPR_WITH_FILE_LOCATION,
15142 set and restore global lineno.
15144 1998-12-14 Tom Tromey <tromey@cygnus.com>
15146 * gjavah.c (print_field_info): If value to print is the smallest
15147 value of its size, then print as hex to avoid later warnings from
15150 1998-12-14 Tom Tromey <tromey@cygnus.com>
15152 * gjavah.c (decompile_method): Decompile `return null'.
15153 (process_file): Generate `#pragma interface'.
15154 (method_declared): New global.
15155 (print_method_info): Set it.
15156 (HANDLE_CODE_ATTRIBUTE): Only print it method_declared set.
15157 (print_method_info): Handle abstract methods.
15159 1998-12-13 Per Bothner <bothner@cygnus.com>
15161 * parse.y (patch_method_invocation): If class_decl is null
15162 (e.g. an array type), use original type.
15164 * parse.y (check_thrown_exceptions): Temporary hack to suppress
15165 errors about uncaught exception from clone (of array, specifically).
15167 1998-12-13 Tom Tromey <tromey@cygnus.com>
15169 * gjavah.c (decompile_method): Handle all types of `return'
15170 opcode. Decompile `return this' and `return'.
15171 (method_access): New global.
15172 (print_method_info): Set it.
15173 (decompile_method): Don't decompile a synchronized method.
15175 1998-12-13 Tom Tromey <tromey@cygnus.com>
15177 * jcf-reader.c (jcf_parse_one_method): Recognize
15179 * gjavah.c (HANDLE_END_METHOD): New macro.
15180 (HANDLE_CODE_ATTRIBUTE): New macro.
15181 (decompile_method): New function.
15182 (print_method_info): Don't print `;\n' at end of function decl.
15183 Include java-opcodes.h.
15184 (decompiled): New global.
15186 1998-12-12 Per Bothner <bothner@cygnus.com>
15188 * class.c (build_class_ref): Handle PRIMTYPE.class if
15189 flag_emit_class_files.
15190 * expr.c (expand_java_field_op): Don't optimize java.lang.XXX.TYPE
15191 if flag_emit_class_files.
15192 * parse.y (java_complete_tree): Pre-liminary support for
15193 COMPONENT_REF - only to handle PRIMCLASS.TYPE.
15195 * parse.y (patch_synchronized_statement): Don't call monitorexit
15196 unless block CAN_COMPLETE_NORMALLY. Propagate that flag properly.
15198 * java-tree.h (DECL_LOCAL_STATIC_VALUE): Removed - no longer used.
15200 * zipfile.h (opendir_in_zip): New declaration.
15201 * jcf-io.c (saw_java_source): Moved to jcf-parse.c.
15202 (opendir_in_zip): New function, using code from open_in_zip.
15203 (open_in_zip): Call opendir_in_zip.
15204 (find_class): Remove no-longer-used do_class_file parameter,
15205 but add source_ok parameter. Change logic so if we find a .java file,
15206 we don't look for .class in later classpath emtries.
15207 * jcf-parse.c (load_class): Pass saw_java_source to find_class.
15208 (jcf_figure_file_type): Only call open_in_zip if correct magic number.
15209 * gjavah.c: Update call to find_class.
15210 * jcf-dump.c: Likewise.
15212 * jcf-write.c (put_linenumber): Handle duplicate line numbers.
15213 (generate_bytecode_insns): For EXPR_WITH_FILE_LOCATION, do
15214 nothing if body is empty_stmt_node.
15215 Various little fixes so SP gets correctly adjusted.
15216 For NEW_ARRAY_INIT, handle IGNORE_TARGET.
15217 For CALL_EXPR, test if static first.
15218 (generate_classfile): Ignore fields that are DECL_ARTIFICIAL,
15219 such as the ones we create for Object and Class.
15220 Set and restore current_function_decl.
15221 * parse.y: Check/set IS_AN_IMPORT_ON_DEMAND_P in read_import_dir.
15222 (note_possible_classname): New function.
15223 (read_import_entry): Removed. Merged with read_import_dir.
15224 (read_import_dir): Don't call find_class - that only gives us
15225 the first classpath entry having the needed package.
15226 Use the struct buffer data structure from buffer.h.
15227 (read_import_dir, find_in_imports_on_demand): The remembered
15228 class names now use '.' (not '/') as package separator.
15230 * parse.y (java_complete_expand_methods): Call write_classfile
15231 here, and not in java_expand_classes (which only gets first class).
15233 1998-12-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
15235 * parse.y (<type_declaration>): Do maybe_generate_clinit last.
15236 (register_fields): If a static fields has an initializer, just
15237 chain it on ctxp->static_initialized, and handle later.
15238 (java_complete_expand_methods): Force <clinit> first.
15239 (resolve_expression_name, resolve_field_access): Just get DECL_INITIAL
15240 - it's already been completed.
15241 (patch_initialized_static_field): New function.
15242 (java_complete_field): Call it.
15244 1998-12-12 Per Bothner <bothner@cygnus.com>
15246 * expr.c (encode_newarray_type, build_new_array): New functions.
15247 * java-tree.h: Declare build_new_array.
15248 * jcf-write.c (patch_newarray): Use build_new_array.
15250 * expr.c (java_lang_expand_exp): Support NEW_ARRAY_INIT.
15251 * jcf-write.c (generate_bytecode_insns): Support NEW_ARRAY_INIT.
15253 * parse.y (patch_new_array_init): Re-organize.
15254 Now is passed the actual array (pointer) type of the value.
15255 Set the type of the CONSTRUCTOR to be an ARRAY_TYPE.
15256 (patch_array_constructor): Removed - merged into patch_new_array_init.
15257 (java_complete_tree): Update patch_new_array_init.
15259 * jcf-write.c (find_constant_index): New function.
15260 (generate_bytecode_insns): Use find_constant_index.
15261 (generate_classfile): Use find_constant_index for ConstantValue.
15263 1998-12-11 Tom Tromey <tromey@cygnus.com>
15265 * expr.c (invoke_build_dtable): Renamed dtable -> vtable.
15266 * decl.c (init_decl_processing): Renamed dtable -> vtable.
15267 * class.c (make_class_data): Renamed dtable -> vtable, and
15268 dtable_method_count -> vtable_method_count.
15270 1998-12-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
15272 * decl.c (long_zero_node, float_zero_node, double_zero_node): New
15273 global variables, initialized.
15274 * java-tree.h (long_zero_node, float_zero_node, double_zero_node):
15275 Declared new global variables.
15276 * lex.c (java_lex): Return long_zero_node, float_zero_node,
15277 double_zero_node, integer_zero_node upon direct matching.
15278 * parse.y (purify_type_name): Added function prototype.
15279 (duplicate_declaration_error_p): Consider new_type as potentially
15280 being a incomplete type. Use purify_type_name on type string.
15281 (method_header): saved_type: unused variable removed. Don't figure
15282 return type if method name is invalid.
15283 (java_complete_tree): Set CAN_COMPLETE_NORMALLY after `node' was
15284 processed by patch_unaryop.
15285 (patch_unaryop): Fixed typo in comment. Re-convert pre/post
15286 increment/decrement node into its original type after binary
15287 numeric promotion on its operands.
15289 1998-12-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
15291 * parse.y (array_initializer:): Array init operand is NULL_TREE
15292 instead of a TREE_LIST of NULL_TREEs when parsing `{}'. `{,}' is
15293 now an error. Fixed indentation problems.
15294 (patch_string): Handle error_mark_node as an argument.
15295 (patch_new_array_init): Fixed indentation problems.
15296 (array_constructor_check_entry): Removed check on null wfl_value.
15297 Return an error if wfl_value's walk returns an error.
15299 1998-12-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
15301 * java-tree.def (NEW_ARRAY_INIT): New Java tree code.
15302 * lex.c (java_lex): Remember column position before advancing one
15303 token. Retain location information on OCB_TK.
15304 * lex.h (typedef struct java_lc): Added new field.
15305 * parse.h (GET_SKIP_TYPE): New macro.
15306 (QUAL_DECL_TYPE): Redefined using GET_SKIP_TYPE.
15307 * parse.y (build_new_array_init, patch_new_array_init,
15308 patch_array_constructor, maybe_build_array_element_wfl,
15309 array_constructor_check_entry): New function prototypes.
15310 (switch_block:): Tagged <node>.
15311 (OCB_TK): Tagged <operator>.
15312 (array_initializer:): Installed actions.
15313 (variable_initializer): Build location information on element if
15315 (switch_statement:): Fixed indentation typo.
15316 (switch_block:): Redefined default action.
15317 (java_complete_tree): Handle NEW_ARRAY_INIT in MODIFY_EXPR:.
15318 (patch_assignment): Removed duplicate code.
15319 (maybe_build_array_element_wfl, build_new_array_init,
15320 patch_new_array_init, patch_array_constructor,
15321 array_constructor_check_entry): New functions.
15323 1998-12-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
15325 * parse.y (array_initializer): Tagged <node>.
15326 (variable_initializer:): Use default rule.
15327 (array_initializer:): Defined actions.
15328 (variable_initializers:): Likewise.
15329 (resolve_qualified_expression_name): Use DECL_CONTEXT to build
15330 non-static field accesses.
15331 (patch_invoke): Fixed indentation typo.
15332 (java_complete_tree): Likewise.
15333 (build_labeled_block): Changed leading comment. Generate an error
15334 in case of duplicate loop labels.
15335 (patch_conditional_expr): Patch results of string concatenation
15338 1998-12-06 Per Bothner <bothner@cygnus.com>
15340 * constants.c (find_methodref_index): When the class is an interface,
15341 generate CONSTANT_InterfaceMethodref instead of a CONSTANT_MethodRef.
15343 * decl.c (finit_identifier_node): Use "$finit$", rather than
15344 "<finit>" (which Sun's verifier rejects).
15345 * parse.y (maybe_generate_finit): Leave out meaningless final flag.
15346 (generate_field_initialization_code): Removed.
15347 (fix_constructors) Don't add call to $finit$ here (wrong order).
15348 (patch_method_invocation): Add $finit$ call here.
15350 * java-tree.h (CALL_USING_SUPER): New macro.
15351 * parse.y (patch_invoke): Remove im local variable.
15352 (patch_method_invocation, patch_invoke): Don't pass super parameter.
15353 (patch_invoke): Use CALL_USING_SUPER instead of from_super parameter.
15354 (resolve_qualified_expression_name): Maybe set CALL_USING_SUPER.
15356 * jcf-write.c (get_access_flags): Fix typo ACC_PUBLIC -> ACC_FINAL.
15358 * parse.y (java_complete_tree): Don't complain about unreachable
15359 statement if it is empty_stmt_node.
15361 * jcf-write.c (find_constant_wide): New function.
15362 (push_long_const): Use find_constant_wide.
15364 * jcf-write.c (generate_bytecode_insn): Fix bug in switch handling.
15365 (generate_bytecode_insn): Use correct dup variant for MODIFY_EXPR.
15366 Add "redundant" NOTE_PUSH/NOTE_POP uses so code_SP_max gets set.
15367 Emit invokeinterface when calling an interface method.
15368 Emit invokespecial also when calling super or private methods.
15370 * jcf-write.c (generate_classfile): Emit ConstantValue attributes.
15372 1998-12-06 Per Bothner <bothner@cygnus.com>
15374 * jcf-dump.c (INVOKE): If invokeinterface, print number of args.
15376 1998-12-03 Alexandre Petit-Bianco <apbianco@cygnus.com>
15378 * java-tree.h (java_layout_seen_class_methods): New function
15380 (LAYOUT_SEEN_CLASS_METHODS): Macro removed.
15381 * jcf-parse.c (parse_class_file): Call java_layout_seen_class_methods.
15382 * parse.h (PROMOTE_RECORD_IF_COMPLETE): New macro.
15383 * parse.y (method_declarator:): Defined action.
15384 (issue_warning_error_from_context): input_filename saved, set to
15385 the appropriate value and restored after java_error is called.
15386 (build_unresolved_array_type): Fixed comment.
15387 (register_fields): Use PROMOTE_RECORD_IF_COMPLETE.
15388 (method_header): Deal with return type the same way type are
15389 handled for fields and method's parameters and local variables
15391 (check_method_redefinition): Removed extra CR.
15392 (declare_local_variables): Use PROMOTE_RECORD_IF_COMPLETE.
15393 (java_layout_seen_class_methods): New function.
15394 (java_layout_classes): Call java_layout_seen_class_methods.
15396 1998-12-03 Per Bothner <bothner@cygnus.com>
15398 * parse,y (patch_synchronized_statement): Set CAN_COMPLETE_NORMALLY.
15400 1998-12-03 Per Bothner <bothner@cygnus.com>
15402 * jcf-dump.c (main): Fix error message.
15403 * jcf-path.c (add_entry): Style fix.
15405 1998-12-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
15407 * class.c (layout_class_method): Call build_java_argument_signature
15408 on constructors too.
15409 * parse.y (check_method_redefinition): Use TYPE_ARGUMENT_SIGNATURE.
15410 (patch_method_invocation): Define a primary when resolving an
15411 expression name. Augmented comment on code checking illegal `this'
15412 usage. Loosened it test by accepting NEW_CLASS_EXPR.
15414 1998-12-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
15416 * class.c (layout_class_method): Don't report error on non-static
15417 overriding static if the method is private.
15418 * java-tree.h (finish_class): Prototype added.
15419 * lex.c (java_get_line_col): Handle col argument -2 value.
15420 * parse.h: All static method declarations moved to parse.y.
15421 * parse.y: Now contains all static method declarations previously
15423 (find_expr_with_wfl, missing_return_error,
15424 unreachable_stmt_error): New functions.
15425 (java_get_real_method_name): Identify constructors bearing class
15426 names in source code compiled classes only.
15427 (java_complete_expand_methods): Call missing_return_error.
15428 (invocation_mode): Private methods invoked as static methods.
15429 (java_complete_tree): Call unreachable_stmt_error.
15431 1998-12-01 Tom Tromey <tromey@cygnus.com>
15433 * Makefile.in (+target): Removed.
15434 (+xmake_file): Likewise.
15435 (+tmake_file): Likewise.
15436 (.NOEXPORT): Removed duplicate.
15438 1998-11-27 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15440 * Makefile.in (jc1, jv-scan): Link with $(SUBDIR_OBSTACK).
15442 * jv-scan.c: Fix xmalloc prototype. Provide an xmalloc definition.
15444 * jvgenmain.c: Remove the xmalloc prototype, we get it from
15445 libiberty.h. Provide an xmalloc definition.
15447 * jvspec.c: Remove the xmalloc prototype.
15449 * parse-scan.y: Include config.h and system.h. Don't include
15450 OS headers or gansidecl.h. Don't prototype xmalloc/xstrdup.
15451 Provide an xstrdup definition.
15453 1998-11-26 Alexandre Oliva <oliva@dcc.unicamp.br>
15455 * jcf-path.c (add_entry): Recognize ".jar" too.
15456 * lang-specs.h: Likewise.
15458 1998-11-26 Per Bothner <bothner@cygnus.com>
15460 * jcf-write.c (generate_bytecode_insns): In Call_EXPR, handle
15461 soft_monitorenter_node, soft_monitorexit_node, throw_node.
15463 * jcf-write.c (generate_bytecode_insns):
15464 Handle pre/post-increment/decrement of long.
15466 * jcf-write.c (generate_bytecode_insns):
15467 Handle missing exception handler (finally for synchronized).
15469 1998-11-25 Per Bothner <bothner@cygnus.com>
15471 * java-tree.h (end_params_node): Declare global.
15472 * decl.c (end_params_node): New global.
15473 (init_decl_processing, start_java_method): Use end_params_node for
15474 end of list of parameter types. Follows correct gcc conventions.
15475 * expr.c (pop_argument_types, pop_arguments): Likewise.
15476 * lang.c (put_decl_node): Likewise.
15477 * typeck.c (various places): Likewise.
15478 * class.y (various places): Likewise.
15479 * parse.y (various places): Likewise.
15481 * parse.y (java_complete_tree): Move CAN_COMPLETE_NORMALLY.
15482 (build_jump_to_finally): Add missing CAN_COMPLETE_NORMALLY.
15484 * class.c: Add #include flags.h, remove no-longer needed declaration.
15486 * class.c (layout_class_method): Remove commented-out code, re-format.
15487 Don't add vtable entry (or index) for private methods.
15488 * expr.c (expand_invoke): A private method is implicitly final.
15489 * class.c (make_class_data): If inlining or optimizing,
15490 skip private methods.
15492 * class.c (finish_class): New function. Calls existing methods,
15493 but alls emits deferred inline functions.
15494 * jcf-parse.c (parse_class_file): Call finish_class.
15495 * parse.y (java_complete_expand_methods): Likewise.
15497 * expr.c (build_java_binop): Explicit default, to silence -Wall.
15499 * expr.c (CHECK_PC_IN_RANGE): Add void cast to kill warnings.
15501 1998-11-25 Marc Espie <espie@quatramaran.ens.fr>
15503 * jcf-write.c (generate_bytecode_conditional): Fix typo.
15505 1998-11-24 Per Bothner <bothner@cygnus.com>
15507 * (generate_classfile): Always write class access flag with
15510 1998-11-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
15512 * class.c (maybe_layout_super_class): New function.
15513 (layout_class): Reorganized. Loop on class methods dispatched into
15514 a new function. Call maybe_layout_super_class.
15515 (layout_class_methods, layout_class_method): New functions.
15516 * expr.c (expand_java_NEW): Call layout_class_methods on loaded
15518 (expand_invoke): Likewise.
15519 * java-tree.h (all_class_list): New global variable declared.
15520 (layout_class_methods, layout_class_method): New function
15522 (LAYOUT_SEEN_CLASS_METHODS): New macro.
15523 * jcf-parse.c (all_class_list): New global variable.
15524 (load_class): Extended what class_or_name can be. Use parser
15525 context mechanism to save globals before calling jcf_parse.
15526 (jcf_parse_source): Don't parse twice if HAS_BEEN_ALREADY_PARSED_P
15527 is set on the file name.
15528 (jcf_parse): Layout class methods when Object is loaded, otherwise
15529 record class in all_class_list for delayed method layout.
15530 (parse_class_file): Use LAYOUT_SEEN_CLASS_METHODS.
15531 * lang.c (put_decl_node): Decode <init> into the decl context
15533 * lex.c (java_allocate_new_line): Use xmalloc.
15534 * parse.h (INCOMPLETE_TYPE_P): Redefined to work with incomplete
15535 pointers, not TREE_LIST elements.
15536 (struct parser_ctxt): Fixed comment indentations, added comments
15537 and reordered some fields.
15538 (java_check_methods): Function prototype removed.
15539 * parse.y (java_push_parser_context): Use xmalloc.
15540 (java_parser_context_restore_global): Pop extra pushed ctxp only
15541 when there's nothing next.
15542 (maybe_create_class_interface_decl): Fixed comment, add new
15543 created class decl to all_class_list.
15544 (method_header): Use GET_REAL_TYPE on argument's types.
15545 (method_declarator): Use GET_REAL_TYPE, change type to the real
15546 type in TREE_LIST dependency node. Build argument list with the
15548 (create_jdep_list): Use xmalloc. Removed allocation error message.
15549 (obtain_incomplete_type): Fixed leading comment. Broadened
15550 incoming argument meaning.
15551 (register_incomplete_type): Use xmalloc. Removed allocation error
15553 (safe_layout_class): Fixed leading comment.
15554 (jdep_resolve_class): Reversed if statement condition and switch
15555 if and else bodies.
15556 (resolve_and_layout): Fixed leading comment. Broadened incoming
15558 (complete_class_report_errors): New local variable name, for
15559 clarity. purify_type_name used for all error cases.
15560 (java_get_real_method_name): Stricter check on constructors.
15561 (java_check_regular_methods): Reverse methods list only if not
15562 already laid out. Layout artificial constructor.
15563 (java_check_methods): Deleted.
15564 (source_start_java_method): Obtain incomplete type for patchable
15566 (java_layout_classes): Fixed leading comment. Use
15567 LAYOUT_SEEN_CLASS_METHODS, use a loop to check methods. Added else
15568 statement to layout operation, reuse LAYOUT_SEEN_CLASS_METHODS
15569 before returning. Fixed comments.
15570 (java_expand_classes): Check for errors up front.
15571 (patch_method_invocation): Class to search is resolved and laid
15574 1998-11-24 Per Bothner <bothner@cygnus.com>
15576 * expr.c (java_lang_expand_expr): Add missing emit_queue.
15578 * javaop.h (int8): Removed - not used.
15579 (jbyte): Redefine portably with correct signedness.
15581 * jcf-write.c (generate_bytecode_insns): Don't free sw_state.cases.
15583 * jcf-write.c (generate_bytecode_insns): Fix typo
15584 OPCODE_getstatic to OPCODE_getfield.
15586 * java-tree.def (CASE_EXPR, DEFAULT_EXPR): Kind is 'x', not '1'.
15587 * parse.y (java_complete_tree): For CASE_EXPR and DEFAULT_EXPR,
15588 set TREE_SIDE_EFFECTS (otherwise expand_expr may skip them).
15590 1998-11-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
15592 * jcf-parse.c (jcf_parse_source): Function returned type is
15593 void. Added prototype.
15594 (jcf_parse): Function returned type is void.
15595 (yyparse): Remove call to fclose on the last parsed file.
15597 * java-tree.h (jcf_parse): Changed jcf_parse prototype.
15599 1998-11-18 Alexandre Petit-Bianco <apbianco@cygnus.com>
15601 * class.c (unmangle_classname): Set QUALIFIED_P when appropriate.
15602 (layout_class): Cope with methods featuring WFL in decl names.
15603 * decl.c (unqualified_object_id_node): New global variable,
15605 (build_decl_no_layout): Removed.
15606 * expr.c (build_primtype_type_ref): Handle Double.
15607 (java_lang_expand_expr): Fixed indentations.
15608 * java-tree.h (CLASS_METHOD_CHECKED_P): Flag deleted.
15609 (flag_wall, flag_redundant, flag_not_overriding,
15610 flag_static_local_jdk1_1, unqualified_object_id_node): Global
15611 variable declarations.
15612 (build_decl_no_layout): Removed prototype.
15613 (java_get_real_method_name): Added prototype.
15614 (IS_UNCHECKED_EXPRESSION_P): Renamed IS_UNCHECKED_EXCEPTION_P.
15615 (java_parse_abort_on_error): Macro now just returns.
15616 * jcf-parse.c (jcf_parse_source): Check fclose returned
15617 value. Call emit_register_classes if java_report_errors returns
15619 * lanc.c (flag_wall, flag_redundant, flag_not_overriding,
15620 flag_static_local_jdk1_1): New integer flags.
15621 (lang_decode_option): New flags set here.
15622 * parse.h (GET_REAL_TYPE, GET_METHOD_NAME): New macros.
15623 (OBSOLETE_MODIFIER_WARNING): Issue error message conditionally to
15624 the flag_redundant variable.
15625 (SET_TYPE_FOR_RESOLUTION): Consider Object being java.lang.Object
15626 when parsing java.lang.Object class.
15627 (BUILD_MONITOR_ENTER, BUILD_MONITOR_EXIT): Added terminal
15628 NULL_TREE to build.
15629 (resolve_qualified_expression_name): Fixed indentation.
15630 (patch_array_ref): Changed prototype.
15631 (not_initialized_as_it_should_p): Prototype removed.
15632 (java_report_errors): Added function prototype.
15633 * parse.y (formal_parameter:): Changed error message for not yet
15634 supported final parameters.
15635 (class_type_list:): Set both PURPOSE and VALUE of created
15636 TREE_LIST to be class_type.
15637 (primary_no_new_array:): Handle class literals on primitive types.
15638 (parse_warning_context): Reinstalled correct force_error and
15639 do_warning flags setups.
15640 (java_report_errors): Changed prototype. Return java_error_count
15642 (variable_redefinition_error): Consider treating variable type as
15644 (create_interface): Warn about redundant abstract modifier if
15645 flag_redundant is set. Changed error message.
15646 (lookup_field_wrapper): Save/restore globals before/after looking
15648 (duplicate_declaration_error_p): Consider treating declaration
15649 type as a fake pointer.
15650 (register_fields): Extract real type from dependency node. Check
15651 for duplicate field declaration after type adjustment. Use
15652 DECL_INITIAL to store static final initialized values.
15653 (method_header): Extract real function type from dependency node.
15654 (check_abstract_method_header): Use GET_METHOD_NAME.
15655 (obtain_incomplete_type): Layout fake pointer type.
15656 (safe_layout_class): Don't try to check for methods before layout.
15657 (java_complete_class): Don't check for correct throws clause
15658 elements inheritance here.
15659 (resolve_and_layout): Broadened name parameter meaning.
15660 (reset_method_name): Use GET_METHOD_NAME.
15661 (java_get_real_method_name): New function.
15662 (java_check_regular_methods): Don't check methods in
15663 java.lang.Object. Verify lineage of throws clause elements. Use
15664 flag_no_overriding in warning report.
15665 (check_throws_clauses): Don't check if class was from
15666 bytecode. Use IS_UNCHECKED_EXCEPTION_P macro.
15667 (java_check_methods): Don't set CLASS_METHOD_CHECKED_P flag.
15668 (declare_local_variables): Use flag_static_local_jdk1_1 to report
15669 warning on unsupported final local variables. Use build_decl
15670 instead of build_decl_no_layout. Get real local variable type from
15672 (source_start_java_method): Get real parameter type from
15673 dependency node. Call build_decl instead of build_decl_no_layout.
15674 (java_layout_classes): Reverse tree and layout type and class as
15675 required. Mark class as loaded when done.
15676 (resolve_field_access): Fixed indentation. Restricted condition
15677 leading to static field access code generation. Set field_type
15678 decl's TREE_TYPE if QUAL_DECL_TYPE not available.
15679 (resolve_qualified_expression_name): Initialize type_found to
15680 null. Handle static field resolved during qualification. Fixed
15681 layout on non primitive field decl types.
15682 (not_accessible_p): Fixed typo in comment.
15683 (patch_method_invocation): Resolve and layout class to search from
15685 (lookup_method_invoke): Keep integer constant 0 as is. Resolve and
15686 layout non primitive type, if necessary. Make method node only to
15688 (find_applicable_accessible_methods_list): Consider WFL'ed method
15689 decl names. Fixed indentation.
15690 (argument_types_convertible): Resolve and layout target type if
15692 (java_complete_tree): Fixed indentation problems. Rewrote
15693 CALL_EXPR thrown exceptions check. Re-installed further processing
15694 of the assignment in certain cases.
15695 (patch_assignment): Call maybe_build_primttype_type_ref to perform
15696 inlining on class literals.
15697 (valid_builtin_assignconv_identity_widening_p): Cope with constant
15699 (valid_method_invocation_conversion_p): Likewise.
15700 (patch_string): Temporary disable forbidden use of `this' in
15701 explicit constructor invocations when doing string concatenation
15702 within their scope.
15703 (patch_unaryop): Added comment. Reinstalled code to disable
15704 further check on assignment operation with cast expression RHS.
15705 (patch_switch_statement): Fixed indentation.
15706 (build_try_statement): Call build_decl instead of
15707 build_decl_no_layout.
15708 (patch_synchronized_statement): Likewise.
15709 (patch_throw_statement): Use IS_UNCHECKED_EXCEPTION_P instead of
15710 IS_UNCHECKED_EXPRESSION_P.
15711 (check_thrown_exceptions_do): Changed leading comment. Resolve and
15712 layout argument exception type.
15713 (purge_unchecked_exceptions): Use IS_UNCHECKED_EXCEPTION_P instead
15714 of IS_UNCHECKED_EXPRESSION_P.
15716 1998-11-18 Anthony Green <green@cygnus.com>
15718 * jcf-parse.c (yyparse): Open class file in binary mode.
15720 1998-11-15 Per Bothner <bothner@cygnus.com>
15722 * jvgenmain.c: Need to #include "gansidecl.h" (to get PROTO).
15724 * jcf-write.c (perform_relocations): Move check out one loop.
15726 1998-11-15 Anthony Green <green@hoser.cygnus.com>
15728 * Make-lang.in: Fix reference to srcdir.
15729 * jv-scan.c: Add missing xmalloc prototype.
15730 * jvgenmain.c: Ditto.
15732 1998-11-15 Per Bothner <bothner@cygnus.com>
15734 * decl.c (error_mark_node), java-tree.h: New global.
15735 * parse.y: Use empty_stmt_node instead of size_zero_node.
15736 (build_if_else_statement): If missing else, use empty_stmt_node.
15738 * parse.y (not_initialized_as_it_should_p): Removed, with its callers.
15739 (java_complete_expand_method): Complain if return is missing.
15740 (java_check_regular_methods): Comment out incorrect error check.
15741 (not_accessible_p): Fix incorrect handling of protected methods.
15742 (patch_method_invocation): Pass correct context to not_accessible_p.
15743 (find_applicable_accessible_methods_list): Likewise.
15744 (qualify_ambiguous_name): If ARRAY_REF, it's an expression name.
15745 (java_complete_tree): For CASE_EXPR and DEFAULT_EXPR, set
15746 TREE_TYPE (to void_type_node); otherwise expand_expr crashes.
15747 (patch_if_else_statement): Fix setting of CAN_COMPLETE_NORMALLY.
15749 * jcf-write.c (CHECK_OP, CHECK_PUT): Add some error checking.
15750 (push_int_const): Remove reundant NOTE_PUSH.
15751 (generate_bytecode_insns - case STRING_CST): Do NOTE_PUSH.
15752 (- case SWITCH_EXPR): Fix code generation bug.
15753 (- case PREDECREMENT_EXPR etc): Remove redundant NOTE_PUSH.
15754 (generate_classfile): More robust for abstract methods.
15756 1998-11-15 Anthony Green <green@cygnus.com>
15758 * Makefile.in: jv-scan and jvgenmain all require libiberty.
15759 * Make-lang.in: Ditto.
15761 * jv-scan.c: Remove xmalloc and xstrdup definitions.
15762 * jvgenmain: Ditto.
15764 1998-11-15 Per Bothner <bothner@cygnus.com>
15766 * jcf-parse.c (HANDLE_EXCEPTIONS_ATTRIBUTE): New macro.
15768 * jcf-io.c (find_class): Simpler/cleaner structure fixes a bug.
15770 1998-11-14 Per Bothner <bothner@cygnus.com>
15772 Allow uses of interface types to verify. This is not really
15773 type-safe, but it matches what Sun does, and is OK as long as
15774 there are appropriate run-time checks.
15775 * verify.c (merge_types): If merging two interface types,
15776 just set the result to java.lang.Object.
15777 * expr.c (pop_type): Any interface is matches by java.lang.Object.
15779 1998-11-13 Tom Tromey <tromey@cygnus.com>
15781 * gjavah.c (main): Handle --output-class-directory argument.
15782 * jvspec.c (lang_specific_driver): Translate `-d' into
15783 -foutput-class-dir.
15784 * jcf.h (jcf_write_base_directory): Declare.
15785 * lang.c (lang_decode_option): Recognize -foutput-class-dir.
15786 * lang-options.h: Mention -foutput-class-dir.
15787 * jcf-write.c (jcf_write_base_directory): New global.
15788 (make_class_file_name): Put generated .class file into `-d'
15789 directory, or into source directory if -d not given. Function now
15791 (write_classfile): Free class file name. Handle case where class
15793 (DIR_SEPARATOR): New macro.
15794 Include <sys/stat.h>
15796 * Makefile.in (prefix): New macro.
15798 1998-11-12 Per Bothner <bothner@cygnus.com>
15800 * parse.y (patch_invoke): Do less if flag_emit_class_files.
15801 * expr.c (build_known_method_ref): Don't check flag_emit_class_files
15802 here (done in patch_invoke instead).
15803 (case_identity): Moved here from parse.y.
15805 * java-tree.h (CAN_COMPLETE_NORMALLY): New macro.
15806 * parse.y (java_complete_tree etc): Maybe set CAN_COMPLETE_NORMALLY.
15807 * parse.y (java_complete_tree): Re-order COMPOUND_EXPR in BLOCK
15808 so they can be efficiently scanned without recursion.
15809 Error it ! CAN_COMPLETE_NORMALLY first part of COMPOUND_EXPR.
15810 * expr.c (java_lang_expand_expr): Expand statements of COMPOUND_EXPR
15811 in BLOCK iteratively, rather than recursively.
15813 * parse.y (do_unary_numeric_promotion): New function.
15814 (patch_unaryop, patch_binop, patch_array_ref): Use it.
15816 * parse.y (patch_newarray): Various fixes.
15818 Re-do handling of switch statements (for proper block scoping).
15819 * parse.y: Add just a single block for the enture switch block,
15820 but don't create any "case blocks".
15821 (group_of_labels): Rmeoved unneeded non-terminal.
15822 CASE_EXPR and DEFAULT_EXPR are added to current block.
15823 * expr.c (java_lang_expand_expr): Inline SWITCH_EXPR here.
15824 Now also need to handle CASE_EXPR and DEFAULT_EXPR.
15825 * java-tree.h (SWITCH_HAS_DEFAULT): New macro.
15826 * parse.y (wfl_operator, print_int_node): Make non-static.
15827 (java_complete_tree): CASE_EXPR and DEFAULT_EXPR are now processed
15828 as part of recursive scan of block.
15829 (java_expand_switch ): Removed - inlined into java_lang_expand_expr.
15830 (patch_switch_statement): Most tests move dinto java_complete_tree.
15832 * parse.y: Make various production be non-typed (void).
15833 * parse.y (parse_error): Merged into issue_warning_error_from_context.
15834 * parse.y (add_stmt_to_compound): Don't create/change extra node.
15835 (patch_method_invocation_stmt): Renamed to patch_method_invocation.
15837 * jcf-write.c (struct jcf_handler): New type.
15838 (struct jcf_switch_state): New type.
15839 (SWITCH_ALIGN_RELOC, BLOCK_START_RELOC): New relocation kinds.
15840 (alloc_handler, emit_unop, emit_reloc): New functions.
15841 (adjust_typed_op): Add extra parameter ("max type" offset).
15842 (emit_switch_reloc, emit_case-reloc): New function.
15843 (generate_bytecode_conditional): Handle REAL_TYPE comparisons.
15844 (generate_bytecode_insns): Support REAL_CST, switch statements,
15845 exception handling, method calls, object/array creation, and more.
15847 * class.c: Remove some unused variables.
15848 * constants.c (find_string_constant): New function.
15849 (count_constant_pool_bytes): Fix to correctly handle wide constants.
15850 * decl.c (complete_start_java_method): Don't _Jv_InitClass
15851 if flag_emit_class_files.
15853 1998-11-12 Tom Tromey <tromey@cygnus.com>
15855 * jcf-io.c (find_class): Added explanatory comment.
15857 * jcf-path.c (add_entry): Look for `.zip' at end of filename. Add
15858 trailing slash to `.zip' entries.
15860 * jvspec.c (lang_specific_driver): Correctly handle case where
15861 GC_NAME not defined.
15863 1998-11-11 Tom Tromey <tromey@cygnus.com>
15865 * jvspec.c (GC_NAME): New define.
15866 (lang_specific_driver): Use GC_NAME. Add GC_NAME to command line
15868 * Make-lang.in (jvspec.o): Define WITH_GC_<name>.
15870 1998-11-11 Per Bothner <bothner@cygnus.com>
15872 * jcf-dump.c (TABLE_SWITCH): Fix typos.
15874 1998-11-11 Tom Tromey <tromey@cygnus.com>
15876 * jcf-dump.c (main): Correctly recognize `--'-style long options.
15878 1998-11-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
15880 * class.c (is_compiled_class): Call safe_layout_class for class
15881 compiled from source.
15882 * conver.h (convert_to_integer, convert_to_real,
15883 convert_to_pointer): Added prototypes.
15884 * decl.c (init_decl_processing): Non longer push the decls of
15885 `methodtable', `constants', `Class', `Field', `dispatchTable'
15886 `jexception' and `Method'.
15887 * expr.c (build_invokeinterface): New function.
15888 (expand_invoke): static variable CLASS_IDENT now in
15889 build_invokeinterface. Use build_invokeinterface.
15890 (expand_java_field_op): Moved code to inline
15891 java.lang.PRIMTYPE.TYPE into a function.
15892 (build_primtype_type_ref): New function.
15893 * java-tree.def (INSTANCEOF_EXPR): New tree code.
15894 * java-tree.h (CLASS_METHOD_CHECKED_P, METHOD_DEPRECATED,
15895 FIELD_DEPRECATED, CLASS_DEPRECATED): New flag macros.
15896 (DECL_CONSTRUCTOR_P): Fixed typo in comment.
15897 (DECL_LOCAL_STATIC_VALUE): New macro.
15898 (build_invokeinterface, build_primtype_type_ref): New function
15900 (java_parse_abort_on_error): Macro rewritten.
15901 * jcf-parse.c (current_method): Add comment to declaration.
15902 (parse_zip_file_entries, process_zip_dir, void parse_source_file):
15903 Function prototypes fixed.
15904 (jcf_parse_source): push/pop parser context. save/restore global.
15905 (parse_source_file): Fixed leading comment. Now take a
15906 IDENTIFIER_NODE as an argument. Doesn't check methods, layout
15907 classes and pop the parser context anymore.
15908 (yyparse): Push parser context, save globals, parse the source
15909 file, restore globals and pop the parser context when processing a
15911 * jcf.h (VERBOSE_SKELETON): Replaces SOURCE_FRONTEND_DEBUG define.
15912 * lex.c (java_parse_doc_section): New function.
15913 (java_lex): Call java_parse_doc_section when appropriate. Build an
15914 operator around INSTANCEOF_TK.
15915 * lex.h (java_lineterminator, java_sprint_unicode,
15916 java_unicode_2_utf8, java_lex_error, java_store_unicode):
15917 Prototypes rewritten.
15918 (java_parse_escape_sequence, java_letter_or_digit_p,
15919 java_parse_doc_section, java_parse_end_comment, java_get_unicode,
15920 java_read_unicode, java_store_unicode, java_read_char,
15921 java_allocate_new_line, java_unget_unicode, java_sneak_unicode):
15922 Added function prototypes.
15923 * parse.h (VERBOSE_SKELETON): Replaces SOURCE_FRONTEND_DEBUG
15925 (JNULLP_TYPE_P, CHECK_METHODS, CHECK_DEPRECATED, REGISTER_IMPORT):
15927 (struct parser_ctxt): New fields: deprecated,
15928 current_parsed_class_un, gclass_list.
15929 (fix_method_argument_names, issue_warning_error_from_context,
15930 resolve_package, lookup_package_type): New function prototypes.
15931 (resolve_expression_name): Fixed function prototype.
15932 (find_applicable_accessible_methods_list): Fixed indentation, added
15933 extra argument in prototype.
15934 (check_final_assignment, build_null_of_type, check_deprecation,
15935 check_method_redefinition, reset_method_name,
15936 java_check_regular_methods, java_check_abstract_methods,
15937 maybe_build_primttype_type_ref): New function prototype.
15938 * parse.y (conver.h): Include.
15939 (INSTANCEOF_TK): Tagged <operator>.
15940 (single_type_import_declaration): Use REGISTER_IMPORT macro.
15941 (relational_expression:): Build binop for instanceof.
15942 (java_push_parser_context): Remember ctxp->gclass_list across
15944 (java_pop_parser_context): Simply return if no context
15945 exists. Remember gclass_list across contexts.
15946 (issue_warning_error_from_context): New function.
15947 (parse_error_context): Don't setup ctxp->elc here. Call
15948 issue_warning_error_from_context instead.
15949 (parse_warning_context): Likewise.
15950 (maybe_create_class_interface_decl): Removed DECL_ARTIFICIAL
15951 setup. Link new class/interface to ctxp->gclass_list.
15952 (add_superinterfaces): Register interface as incomplete if not
15954 (create_class): Remember class unqualified name in
15955 ctxp->current_parsed_class_un. Check class deprecation.
15956 (register_fields): Check field deprecation. Remember static final
15957 field value in DECL_LOCAL_STATIC_VALUE. Changed comment in part
15959 (method_header): New local variable ORIG_ARG. Use unqualified
15960 current class name for check on constructor errors. Promote return
15961 type if of record type. Argument list fix moved in
15962 fix_method_argument_names, called here. Check method deprecation.
15963 (fix_method_argument_names): New function.
15964 (method_declarator): Promote record typed arguments.
15965 (safe_layout_class): Check class methods before layout.
15966 (java_complete_class): Compute field layout when patched.
15967 (do_resolve_class): Try to load class after having it renamed
15968 after the package name.
15969 (get_printable_method_name): Use DECL_CONTEXT.
15970 (reset_method_name): New function.
15971 (check_method_redefinition): Use reset_method_name.
15972 (java_check_regular_methods): New local variable
15973 SAVED_FOUND_WFL. Temporarily reinstall overriding/hiding method
15974 names for error report. Check for compile-time error when method
15975 found has default (package) access.
15976 (java_check_abstract_methods): Now takes an interface DECL node as
15977 an argument. Also reinstall real name on unchecked
15978 overriding/hiding methods for error report.
15979 (java_check_methods): Fixed leading comment. Get classes to verify
15980 from ctxp->gclass_list. Use CHECK_METHODS macro and set
15981 CLASS_METHOD_CHECKED_P on class verification.
15982 (lookup_java_method2): Get real method name if necessary.
15983 (find_in_imports): Don't check package class access here.
15984 (resolve_package, lookup_package_type): New functions.
15985 (java_layout_classes): Fixed leading comment. Take classes to be
15986 laid out from ctxp->gclass_list.
15987 (java_complete_expand_methods): Don't expand native and abstract
15989 (java_expand_classes): New function.
15990 (resolve_expression_name): Use additional argument ORIG. Retrieve
15991 values of static final field of primitive types.
15992 (resolve_field_access): Handles static final field of promotive
15994 (resolve_qualified_expression_name): Handle STRING_CST as
15995 primaries and package name resolution. Check deprecation on found
15996 decls. Set where_found and type_found on non static field resolved
15997 during qualification. Layout non primitive field decl types.
15998 (check_deprecation): New function.
15999 (maybe_access_field): Simplified.
16000 (patch_method_invocation_stmt): Local variable CLASS_TYPE
16001 removed. Reverse method's argument when primary is a type. Don't
16002 use CLASS_TYPE to report problems, use IDENTIFIER_WFL
16003 instead. Include abstract class in the list of class searchable
16004 for constructors. Use DECL_CONTEXT of found method for access
16005 checks. Check method deprecation.
16006 (patch_invoke): Pay extra care to NEW_CLASS_EXPR type call when
16007 converting arguments. Handle INVOKE_INTERFACE.
16008 (lookup_method_invoke): Search constructor using existing
16009 infrastructure (don't rely on lookup_java_constructor anymore).
16010 (find_applicable_accessible_methods_list): Extra argument flag
16011 LC. Now include constructor in the search.
16012 (qualify_ambiguous_name): Conditional expression are primaries.
16013 (not_initialized_as_it_should_p): static final are always
16015 (java_complete_tree): Pass extra NULL argument to
16016 resolve_expression_name. Stricter test to carry on patching
16017 assignments. New case for INSTANCEOF_EXPR.
16018 (complete_function_arguments): Inline PRIMTYPE.TYPE read access.
16019 (check_final_assignment, maybe_build_primttype_type_ref): New
16021 (patch_assignment): Detect resolved static finals and carry normal
16022 assignment error check on them. Inline PRIMTYPE.TYPE read access.
16023 (try_builtin_assignconv): Access constant 0 on all primitive
16025 (valid_builtin_assignconv_identity_widening_p): Accept identical
16026 types. Accept all promoted type on int type.
16027 (valid_ref_assignconv_cast_p): Accept a null pointer to be
16028 assigned to a reference.
16029 (valid_method_invocation_conversion_p): Accept to check null
16031 (build_binop): Merge declaration and initialization of local
16033 (patch_binop): New case for INSTANCEOF_EXPR. NE_EXPR to accept all
16034 numeric types. Improved validity test for qualify operators on
16036 (patch_unaryop): Broadened rejection test for PREDECREMENT_EXPR
16037 and PREINCREMENT_EXPR. Also detect resolved static finals of a
16038 primitive type and issue the appropriate error message.
16039 (resolve_type_during_patch): Mark class loaded when resolved.
16040 (patch_cast): Allow null to be cased to reference types.
16041 (build_null_of_type): New function.
16042 (patch_array_ref): Handle array on references correctly.
16043 (patch_return): Removed unused local variable MODIFY. Force
16044 boolean to be returned as integers. Allows null to be returned by
16045 a function returning a reference.
16046 * typeck.c (convert_to_integer, convert_to_real,
16047 convert_to_pointer): Prototypes moved to convert.h
16048 (lookup_argument_method): Use method real name, if necessary.
16050 1998-10-30 Tom Tromey <tromey@cygnus.com>
16052 * class.c (build_class_ref): Changed name of primitive classes to
16055 * class.c (make_class_data): Renamed fields: nmethods to
16056 method_count, method_count to dtable_method_count. Always set
16057 `state' field to 0.
16058 * decl.c (init_decl_processing): Likewise.
16060 1998-10-28 Alexandre Petit-Bianco <apbianco@cygnus.com>
16062 * class.c (layout_class): Don't mangle <finit>, produce
16063 __finit<class> instead. Don't verify artificial methods.
16064 * decl.c (finit_identifier_node): New declared global.
16065 (init_decl_processing): finit_identifier_node initialized.
16066 * java-tree.def (CONDITIONAL_EXPR): New Java tree code.
16067 * java-tree.h (finit_identifier_node): Declared as extern.
16068 (struct lang_decl): New field called_constructor.
16069 (DECL_CONSTRUCTOR_CALLS): Access macro to called_constructor.
16070 (CLASS_HAS_FINIT_P): New macro.
16071 (CALL_CONSTRUCTOR_P): Leading comment changed. Macro now checks
16072 explicit constructor invocation.
16073 (CALL_EXPLICIT_CONSTRUCTOR_P, CALL_THIS_CONSTRUCTOR_P,
16074 CALL_SUPER_CONSTRUCTOR_P): New macros.
16075 (write_classfile): Added prototype.
16076 * jcf-parse.c (jcf_parse_source): Parse and remember for
16077 generation if the file was seen on the command line.
16078 (parse_source_file): Don't write the class file here.
16079 (yyparse): Loop on files rewritten. Set current_jcf.
16080 (parse_zip_file_entries): Parse class file only if it was found.
16081 * lang.c (init_parse): Don't open command line provided filename
16083 (lang_parse): Don't set main_jcf anymore.
16084 * parse.h (ABSTRAC_CHECK): Capitalized arguments.
16085 (JCONSTRUCTOR_CHECK): New macro.
16086 (JBSC_TYPE_P): New macro.
16087 (IN_TRY_BLOCK_P, EXCEPTIONS_P): Fixed leading comment.
16088 (COMPLETE_CHECK_OP_2): New macro.
16089 (struct parse_ctxt): New field explicit_constructor_p.
16090 (check_class_interface_creation): Fixed prototype indentation.
16091 (patch_method_invocation_stmt): Prototype reflects added argument.
16092 (patch_invoke): Likewise.
16093 (complete_method_declaration, build_super_invocation,
16094 verify_constructor_circularity,
16095 build_this_super_qualified_invocation, get_printable_method_name,
16096 patch_conditional_expr, maybe_generate_finit, fix_constructors,
16097 verify_constructor_super, create_artificial_method,
16098 start_artificial_method_body, end_artificial_method_body,
16099 generate_field_initialization_code): New function prototypes.
16100 * parse.y: Fixed leading comment
16101 (constructor_header:, constructor_body:, block_end:): Rules tagged
16103 (type_declaration:): Call maybe_generate_finit.
16104 (method_declaration:): Action for method_body: placed in new
16105 function complete_method_declaration, called here.
16106 (constructor_declaration:): Defined actions. Removed leading
16108 (constructor_header:): New rule with action.
16109 (constructor_body:): Rule rewritten using block_begin: and
16110 block_end:. Defined actions.
16111 (constructor_declarator:, explicit_constructor_invocation:):
16113 (block:): Use new rules block_begin: block_end:.
16114 (block_begin:, block_end:): New rules and actions.
16115 (block_statements:): Fixed error message for explicit
16117 (method_invocation:): Call build_this_super_qualified_invocation
16118 if primary is `this' or `super' was seen.
16119 (conditional_expression:): Action defined.
16120 (extra_ctxp_pushed_p): New static global flag.
16121 (java_parser_context_save_global): Create parser context if
16122 necessary. Use extra_ctxp_pushed_p to remember it.
16123 (java_parser_context_restore_global): Pop extra parser context if
16125 (build_array_from_name): Array on primitive types are marked
16127 (register_fields): Restore new name in field initializer
16128 expression if type was altered. Non static fields initialized upon
16129 declaration marked initialized.
16130 (maybe_generate_finit): New function.
16131 (maybe_generate_clinit): Use create_artificial_method,
16132 start_artificial_method_body, end_artificial_method_body. Generate
16133 debug info for enclosed initialization statements.
16134 (method_header): Fixed leading comment. Check constructor
16135 flags. Detect constructor declarations and set DECL_CONSTRUCTOR_P
16137 (complete_method_declaration, constructor_circularity_msg,
16138 verify_constructor_circularity): New functions.
16139 (get_printable_method_name): New function.
16140 (check_method_redefinition): Don't rename <finit> methods. Fix
16141 declared constructor names. Error message for
16142 constructors modified.
16143 (java_check_regular_methods): Local variable seen_constructor
16144 renamed saw_constructor. Skip verification on constructors. Create
16145 default constructor with create_artificial_method.
16146 (java_check_methods): Removed unnecessary empty line.
16147 (create_artificial_method, start_artificial_method_body,
16148 end_artificial_method_body): New functions.
16149 (java_layout_classes): Changed leading comment. Reverse fields
16150 list if necessary. Always layout java.lang.Object if being
16152 (java_complete_expand_methods): Verify constructor circularity.
16153 (java_complete_expand_method): Call fix_constructor on
16154 constructors. Local variable no_ac_found removed. Restore
16155 bindings if method body expansion failed.
16156 (fix_constructors, verify_constructor_super,
16157 generate_field_initialization_code): New function.
16158 (java_expand_classes): Fixed leading comment. Write class file
16160 (resolve_expression_name): Check for illegal instance variable
16161 usage within the argument scope of an explicit constructor
16163 (resolve_qualified_expression_name): Pass extra from_super flag
16164 when invoking patch_method_invocation_stmt. New case for
16165 conditional expression when used as a primary. Check for error
16166 when acquiring super.
16167 (patch_method_invocation_stmt): Added extra argument super. New
16168 local variable is_static_flag. Set class_to_search according to
16169 the nature of the constructor invocation. Don't add `this'
16170 argument when expanding NEW_CLASS_EXPR. Check for illegal method
16171 invocation within the argument scope of explicit constructor
16172 invocation. Set is_static according to is_static_flag. Provide
16173 extra `super' argument to patch_invoke invocation.
16174 (patch_invoke): New argument from_super. Loop on arguments
16175 indentation fixed. Pass from_super to invocation_mode. New switch
16176 case INVOKE_SUPER. Fixed error message in switch default case.
16177 Don't use CALL_CONSTRUCTOR_P but rather a test on the tree node
16179 (invocation_mode): Return INVOKE_SUPER mode when appropriate.
16180 (lookup_method_invoke): Fixed prototypes in candidates list. Error
16181 message takes constructors into account.
16182 (find_applicable_accessible_methods_list): Fixed indentation.
16183 (qualify_ambiguous_name): Take explicit constructor invocation
16184 into account. Deal with a conditional expression as a primary to
16186 (java_complete_tree): Added local wfl_op3. New CONDITIONAL_EXPR
16187 case. Added extra argument to patch_method_invocation_stmt.
16188 Register calls made to explicit constructor `this'. Don't call
16189 save_expr in ARRAY_REF case when emitting class files. Check for
16190 illegal use of this when expanding explicit constructor invocation
16192 (complete_function_arguments): Set and reset parser context
16193 explicit_constructor_p field value when appropriate.
16194 (build_super_invocation, build_this_super_qualified_invocation):
16196 (patch_assignment): Fixed typo.
16197 (patch_unaryop): Check on final fields occurs only when a decl
16199 (patch_return): Take constructors into account.
16200 (patch_conditional_expr): New function.
16201 * typeck.c (build_java_signature): Removed unnecessary empty line.
16203 1998-10-28 Jeffrey A Law (law@cygnus.com)
16205 * Makefile.in (jcf-dump, gcjh): Link in $(LIBS) too.
16207 1998-10-28 Tom Tromey <tromey@cygnus.com>
16209 * decl.c (init_decl_processing): Renamed fields.
16210 * class.c (make_class_data): Renamed bfsize, nfields, nsfields,
16211 interface_len, msize fields.
16213 * class.c (make_class_data): Removed subclass_head and
16214 subclass_next fields.
16215 * decl.c (init_decl_processing): Removed subclass_head and
16216 subclass_next fields.
16218 1998-10-28 Jeffrey A Law (law@cygnus.com)
16220 * jcf-write.c (emit_load_or_store): Avoid implicit int arguments.
16221 * mangle.c (emit_unicode_mangled_name): Similarly.
16223 1998-10-26 Nick Clifton <nickc@cygnus.com>
16225 * jcf-parse.c (get_constant): Place braces around code to compute
16226 'd' when REAL_ARITHMETIC is not defined.
16228 1998-10-25 H.J. Lu (hjl@gnu.org)
16230 * Make-lang.in (jv-scan$(exeext)): Add stamp-objlist to
16233 1998-10-23 Tom Tromey <tromey@cygnus.com>
16235 * lang-specs.h: `.zip' files are input to jc1.
16237 1998-10-22 Per Bothner <bothner@cygnus.com>
16239 * jvspecs.c: Add (but don't enable) support for combining multiple
16240 .class and .java input filenames to a single jc1 invocation.
16241 Add support for -C flag (copile to .class files).
16242 Translate -classpath and -CLASSPATH arguments.
16243 * lang-specs.h: Don't set %2 spec.
16245 1998-10-22 Tom Tromey <tromey@cygnus.com>
16247 * jcf-path.c (add_entry): Don't add trailing separator if entry is
16249 (add_path): Don't add trailing separator to non-empty path
16252 * lang.c (lang_decode_option): Check for -fclasspath and
16253 -fCLASSPATH before examining other `-f' options.
16255 * java-tree.h (finalize_identifier_node): Don't declare.
16256 * class.c (make_class_data): Don't push "final" field.
16257 * decl.c (init_decl_processing): Don't push "final" field.
16258 (finalize_identifier_node): Removed.
16259 (init_decl_processing): Don't set finalize_identifier_node.
16261 * config-lang.in (stagestuff): Added jcf-dump and jv-scan.
16263 1998-10-11 Anthony Green <green@cygnus.com>
16265 * Make-lang.in (java): Depend on jcf-dump and jv-scan.
16266 (JV_SCAN_SOURCES): New macro.
16267 (JCF_DUMP_SOURCES): Likewise.
16268 (jcf-dump$(exeext)): New target.
16269 (jv-scan$(exeext)): New target.
16271 1998-10-22 Tom Tromey <tromey@cygnus.com>
16273 * Makefile.in (LEX): Removed.
16274 (LEXFLAGS): Likewise.
16275 (SET_BISON): New macro.
16277 ($(PARSE_C)): Use SET_BISON. Run bison from srcdir to avoid
16278 spurious diffs in parse.c.
16279 ($(PARSE_SCAN_C)): Likewise.
16280 (PARSE_DIR): New macro.
16282 (PARSE_SCAN_C): Likewise.
16283 (PARSE_RELDIR): New macro.
16285 * jcf-io.c (saw_java_source): Define here, not in jcf-parse.c.
16287 * jcf-io.c (find_class): Use saw_java_source to determine when to
16288 look for `.java' file.
16289 * jcf-parse.c (saw_java_source): New global.
16290 (yyparse): Set it if `.java' file seen.
16292 * Make-lang.in (JAVA_SRCS): Added jcf-path.c.
16293 (GCJH_SOURCES): Likewise.
16294 * Makefile.in (datadir): New macro.
16295 (libjava_zip): Likewise.
16296 (JAVA_OBJS): Added jcf-path.o.
16297 (../jcf-dump$(exeext)): Depend on and link with jcf-depend.o.
16298 (../gcjh$(exeext)): Likewise.
16299 (jcf-path.o): New target.
16300 * java-tree.h (fix_classpath): Removed decl.
16301 * jcf-parse.c (fix_classpath): Removed.
16302 (load_class): Don't call fix_classpath.
16303 * parse.y (read_import_dir): Don't call fix_classpath.
16304 * lex.h: Don't mention classpath.
16305 * lex.c (java_init_lex): Don't initialize classpath.
16306 * jcf-io.c (classpath): Removed global.
16307 (find_class): Use jcf_path iteration functions. Correctly search
16308 class path for .java file.
16309 (open_in_zip): New argument `is_system'.
16310 * jcf-dump.c (main): Call jcf_path_init. Recognize all new
16311 classpath-related options.
16312 * lang.c (lang_decode_option): Handle -fclasspath, -fCLASSPATH,
16314 (lang_init): Call jcf_path_init.
16315 * lang-options.h: Mention -I, -fclasspath, and -fCLASSPATH.
16316 * lang-specs.h: Handle -I. Minor cleanup to -M options.
16317 Correctly put braces around second string in each entry.
16318 * gjavah.c (main): Call jcf_path_init. Recognize all the new
16319 classpath-related options.
16320 (help): Updated for new options.
16321 * jcf.h: Declare functions from jcf-path.c. Don't mention
16322 `classpath' global.
16323 * jcf-path.c: New file.
16325 * jcf-depend.c: Include jcf.h.
16327 * jcf-write.c (localvar_alloc): Returns `void'.
16328 (localvar_free): Removed unused variable.
16330 * lang.c (OBJECT_SUFFIX): Define if not already defined.
16331 (init_parse): Use OBJECT_SUFFIX, not ".o".
16333 1998-10-21 Alexandre Petit-Bianco <apbianco@cygnus.com>
16335 * class.c (emit_register_classes): Renamed from
16336 emit_register_class.
16337 * java-tree.h (emit_register_classes): Prototype renamed from
16338 emit_register_class.
16339 * jcf-parse.c (yyparse): Call emit_register_classes once before
16341 * parse.y (java_expand_classes): No longer register classes.
16343 1998-10-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
16345 * class.c (is_compiled_class): New local variable
16346 seen_in_zip. Identify classes found in currently compiled source
16348 * decl.c (complete_start_java_method): Fixed typo.
16349 * java-tree.h (CLASS_FROM_CURRENTLY_COMPILED_SOURCE_P,
16350 HAS_BEEN_ALREADY_PARSED_P, IS_A_COMMAND_LINE_FILENAME_P): New macros.
16351 (CLASS_P): Moved around.
16352 (java_parse_abort_on_error): Macro moved from jcf-parse.c
16353 * jcf-parse.c (java_parse_abort_on_error): Macro moved to
16355 (jcf_parse_source): Changed leading comment. Removed unnecessary
16356 fclose and CLASS_FROM_SOURCE_P marking.
16357 (parse_source_file): New local variables remember_for_generation
16358 and filename. Mark parsed file name identifier node. Removed block
16359 executed when parse_only was null. Set remember_for_generation.
16360 Use it as an argument to java_pop_parser_context.
16361 (yyparse): New local variables several_files, list, next node and
16362 current_file_list. Split ampersand separated file names into
16363 current_file_list. Iterate through the list and parse accordingly.
16364 * parse.h (java_pop_parser_context): New function prototype.
16365 * parse.y (ctxp_for_generation): New static global variable.
16366 (java_pop_parser_context): New argument generate. Link popped ctxp
16367 to ctxp_for_generation list accordingly.
16368 (java_complete_expand_methods): Fixed indentation.
16369 (java_expand_classes): New function.
16371 1998-10-17 Per Bothner <bothner@cygnus.com>
16373 * Makefile.in: Link with libiberty.a instead of memmove.o.
16375 1998-10-16 Alexandre Petit-Bianco <apbianco@cygnus.com>
16377 * lex.c (setjmp.h): No longer included.
16378 * lex.h (setjmp.h): Included.
16379 * parse.h (SET_TYPE_FOR_RESOLUTION): New macro.
16380 (duplicate_declaration_error_p): Renamed from
16381 duplicate_declaration_error.
16382 (build_array_from_name): New function prototype.
16383 * parse.y (setjmp.h): No longer included.
16384 (variable_declarator_id): Define action.
16385 (build_array_from_name): New function.
16386 (duplicate_declaration_error_p): Renamed from
16387 duplicate_declaration_error. Fixed leading comment.
16388 (register_fields): Main `for' loop reorganized. Uses
16389 SET_TYPE_FOR_RESOLUTION and build_array_from_name.
16390 (method_declarator): Uses SET_TYPE_FOR_RESOLUTION and call
16391 build_array_from_name.
16392 (resolve_class): Set CLASS_LOADED_P on newly build array dimension
16394 (read_import_dir): Don't try to skip `.' and `..'.
16395 (declare_local_variables): Uses SET_TYPE_FOR_RESOLUTION and
16396 build_array_from_name. Main `for' loop reorganized.
16397 (resolve_qualified_expression_name): When building access to a
16398 field, use the type where the field was found, not its own type.
16399 (maybe_access_field): Use field DECL_CONTEXT if the type where the
16400 field was found is null.
16401 (qualify_ambiguous_name): Sweep through all successive array
16404 1998-10-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
16406 * java-tree.h (pop_labeled_block, lang_printable_name,
16407 maybe_add_interface, set_super_info, get_access_flags_from_decl,
16408 interface_of_p, inherits_from_p, fix_classpath,
16409 complete_start_java_method, emit_handlers, init_outgoing_cpool,
16410 make_class_data, register_class, alloc_name_constant): New
16411 function prototypes.
16412 * lang.c (lang_decode_option): Set argc argument unused. Fixed
16413 indentation. Added cast to remove warning.
16414 (lang_printable_name): Set v argument unused.
16415 (lang_print_error): Added argument to lang_printable_name call.
16416 (java_dummy_print, print_lang_decl, print_lang_type,
16417 print_lang_identifier, lang_print_xnode): All argument marked
16419 * lex.c (java_unget_unicode): Removed unnecessary argument.
16420 (java_allocate_new_line): Unused local variable is gone.
16421 (java_read_char): Added parenthesis in expressions to remove
16422 warnings. Added final return statement.
16423 (java_read_unicode): Added parenthesis in expression to remove
16425 (java_parse_end_comment): Fixed java_unget_unicode invocation.
16426 (java_parse_escape_sequence): Likewise.
16427 (java_lex): Unused local variables are gone. Fixed
16428 java_unget_unicode invocation.
16429 * lex.h (set_float_handler): Prototype added when JC1_LITE not
16431 * parse.h (ERROR_CANT_CONVERT_TO_BOOLEAN): Fixed
16432 lang_printable_name invocation in macro.
16433 (ERROR_CANT_CONVERT_TO_NUMERIC, ERROR_CAST_NEEDED_TO_INTEGRAL):
16435 (duplicate_declaration_error): Suppressed unused argument in
16437 (identical_subpath_p): Function declaration is gone.
16438 (patch_invoke): Suppressed unused argument in prototype.
16439 (patch_cast, build_labeled_block, check_thrown_exceptions):
16441 * parse.y (setjmp.h): Included
16442 (toplev.h): Likewise.
16443 (field_declaration:): Suppressed unused local
16444 (label_decl:): Fixed build_labeled_block invocation.
16445 (java_pop_parser_context): Put extra parenthesis around assignment
16447 (yyerror): Suppressed unused local variables.
16448 (variable_redefinition_error): Fixed lang_printable_name
16450 (create_interface): Suppressed unused local variables.
16451 (create_class): Likewise.
16452 (duplicate_declaration_error): Suppressed unused argument. Fixed
16453 lang_printable_name invocation.
16454 (register_fields): Suppressed unused local variable. Fixed
16455 duplicate_declaration_error invocation.
16456 (method_header): Suppressed unused local variable.
16457 (method_declarator, parser_check_super): Likewise.
16458 (java_complete_class): Suppressed unused local variable. Fixed
16459 fatal error message.
16460 (complete_class_report_errors): Added default: in switch.
16461 (java_check_regular_methods): Fixed lang_printable_name
16463 (check_throws_clauses): Likewise.
16464 (java_check_abstract_methods): Suppressed unused local
16465 variable. Fixed lang_printable_name invocation.
16466 (read_import_entry): Added supplemental return statement.
16467 (read_import_dir): Suppressed unused local variables.
16468 (check_pkg_class_access, declare_local_variables): Likewise.
16469 (source_start_java_method): Suppressed unused extern variable
16471 (expand_start_java_method): Suppressed unused extern and local
16472 variable declarations.
16473 (java_complete_expand_methods): Likewise.
16474 (java_complete_expand_method): Suppressed unused local variables.
16475 (make_qualified_name): Likewise.
16476 (resolve_qualified_expression_name): Added default: in
16477 switch. Fixed lang_printable_name invocation.
16478 (class_instance_creation_expression): Added parenthesis around
16480 (patch_method_invocation_stmt): Fixed lang_printable_name and
16481 patch_invoke invocations.
16482 (check_for_static_method_reference): Fixed lang_printable_name
16484 (patch_invoke): Suppressed unused arguments and local variables.
16485 (lookup_method_invoke): Suppressed unused local variables.
16486 (qualify_ambiguous_name): Added default: in switch.
16487 (identical_subpath_p): Function removed.
16488 (patch_assignment): Suppressed unused local variables. Suppressed
16489 unnecessary if statement. Fixed lang_printable_name invocations.
16490 (try_builtin_assignconv): Fixed lang_printable_name invocations.
16491 (valid_ref_assignconv_cast_p): Parenthesis around
16492 expression. Suppressed unused local variables.
16493 (build_binop): Suppressed unused local variables. fixed
16494 lang_printable_name invocations.
16495 (string_constant_concatenation): Suppressed unused local
16497 (patch_unaryop): Fixed lang_printable_name invocation.
16498 (patch_cast): Suppressed unnecessary argument. Fixed
16499 lang_printable_name invocation.
16500 (patch_array_ref): Fixed lang_printable_name invocation.
16501 (patch_newarray, patch_return, patch_if_else_statement): Likewise.
16502 (build_labeled_block): Suppressed unused argument.
16503 (generate_labeled_block): Fixed build_labeled_block invocation.
16504 (build_loop_body): Suppressed unused local variables.
16505 (patch_loop_statement): Likewise.
16506 (patch_exit): Fixed lang_printable_name invocation.
16507 (patch_switch_statement): Likewise.
16508 (case_identity): First argument marked unused.
16509 (patch_try_statement): Fixed lang_printable_name invocations.
16510 (patch_synchronized_statement, patch_throw_statement): Likewise.
16511 (check_thrown_exceptions): Fixed check_thrown_exceptions and
16512 lang_printable_name invocations.
16513 (check_thrown_exceptions_do): Suppressed unused argument.
16515 1998-10-14 Tom Tromey <tromey@cygnus.com>
16517 * jcf-write.c (write_classfile): Add output class file as target.
16518 * lang-options.h: Added -MD, -MMD, -M, and -MM.
16519 * jcf.h: Added declarations for dependency-tracking functions.
16520 * lang-specs.h: Handle -M, -MM, MD, and -MMD.
16521 * lang.c (lang_decode_option): Recognize -MD and -MMD.
16522 (finish_parse): Call jcf_dependency_write.
16523 (dependency_tracking): New global.
16524 (DEPEND_SET_FILE): New define.
16525 (DEPEND_ENABLE): New define.
16526 (init_parse): Enable dependency tracking if required.
16528 * Makefile.in (JAVA_OBJS): Added jcf-depend.o.
16529 (../jcf-dump$(exeext)): Depend on and link with jcf-depend.o.
16530 (../gcjh$(exeext)): Likewise.
16531 (jcf-depend.o): New target.
16532 * Make-lang.in (JAVA_SRCS): Added jcf-depend.c.
16533 (GCJH_SOURCES): Likewise.
16534 * jcf-io.c (open_class): Call jcf_dependency_add_file. Added
16536 (find_classfile): Added dep_name argument.
16537 (find_class): Compute name of dependency.
16538 (open_in_zip): Call jcf_dependency_add_file.
16539 * gjavah.c (output_file): No longer global.
16540 (usage): Don't mention "gjavah".
16542 (java_no_argument): Likewise.
16543 (version): Likewise.
16544 (main): Recognize and handle -M family of options.
16545 (print_mangled_classname): Return is void.
16546 (process_file): Handle case where output is suppressed.
16547 (HANDLE_END_FIELD): Likewise.
16548 (HANDLE_METHOD): Likewise.
16549 * jcf-depend.c: New file.
16551 1998-10-13 Jeffrey A Law (law@cygnus.com)
16553 * java-tree.def: Add missing newline at EOF.
16555 1998-10-13 Tom Tromey <tromey@cygnus.com>
16557 * jcf-dump.c (process_class): Use FATAL_EXIT_CODE, not -1.
16558 (main): Likewise. Exit with SUCCESS_EXIT_CODE at end of
16560 Include <config.h> and "system.h".
16561 (disassemble_method): Undefine RET to avoid clash with
16562 config/i386/i386.h.
16564 1998-10-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
16566 * decl.c (runtime_exception_type_node, error_exception_type_node):
16567 New global variables.
16568 (init_decl_processing): Initialized.
16569 * expr.c (java_lang_expand_expr): Set caught exception type to
16570 null if catch handler argument doesn't exit.
16571 * java-tree.def (SYNCHRONIZED_EXPR, THROW_EXPR): New Java specific
16573 * java-tree.h (runtime_exception_type_node,
16574 error_exception_type_node): Global variables declared.
16575 (DECL_FUNCTION_THROWS): New macro.
16576 (DECL_FUNCTION_BODY): Modified comment.
16577 (DECL_SPECIFIC_COUNT): Likewise.
16578 (struct lang_decl): New field throws_list.
16579 (IS_UNCHECKED_EXPRESSION_P): New macro.
16580 * lex.c (java_lex): Generate location information for THROW_TK.
16581 * parse.h (PUSH_EXCEPTIONS, POP_EXCEPTIONS, IN_TRY_BLOCK_P,
16582 EXCEPTIONS_P): New macros.
16583 (enum jdep_code): New value JDEP_EXCEPTION.
16584 (BUILD_MONITOR_ENTER, BUILD_MONITOR_EXIT,
16585 BUILD_ASSIGN_EXCEPTION_INFO, BUILD_THROW, SET_WFL_OPERATOR,
16586 PATCH_METHOD_RETURN_ERROR): New macros.
16587 (patch_method_invocation_stmt): Added new argument to prototype.
16588 (patch_synchronized_statement, patch_throw_statement,
16589 check_thrown_exceptions, check_thrown_exceptions_do,
16590 purge_unchecked_exceptions, check_throws_clauses): New function
16592 * parse.y Fixed typo in keyword section.
16593 (throw:): Rule tagged <node>.
16594 (THROW_TK): Keyword tagged <operator>.
16595 (method_header:): Last argument to call to method_header passed
16597 (throws:, class_type_list:, throw_statement:,
16598 synchronized_statement:, synchronized:): Defined actions.
16599 (method_header): New local variable current. Register exceptions
16600 from throws clause.
16601 (java_complete_tree): Complete and verify exceptions from throws
16603 (complete_class_report_errors): Error message on exceptions not
16605 (java_check_regular_methods): Fixed typo. Shortcut on private
16606 overriding methods. Changed error message on method
16607 redefinition. Check for throws clause compatibility.
16608 (check_throws_clauses): New function.
16609 (java_check_abstract_methods): Use DECL_NAME for wfl or current
16610 method. Changed error message on method redefinition.
16611 (currently_caught_type_list): New static variable.
16612 (java_complete_expand_methods): Purge unchecked exceptions from
16613 throws clause list. Call PUSH_EXCEPTIONS before walk and
16614 POP_EXCEPTIONS after.
16615 (resolve_qualified_expression_name): Pass new argument as NULL to
16616 patch_method_invocation_stmt.
16617 (patch_method_invocation_stmt): New argument ref_decl. Invoke
16618 PATCH_METHOD_RETURN_ERROR when returning with error. Reverse
16619 argument list when appropriate. Use new argument if non null to
16620 store selected method decl.
16621 (patch_invoke): Convert if necessary args of builtin types before
16622 forming CALL_EXPR. Argument list no longer reversed here.
16623 (invocation_mode): Treat final methods as static methods.
16624 (java_complete_tree): New cases for THROW_EXPR: and
16625 SYNCHRONIZED_EXPR:. Check thrown exceptions when completing
16627 (complete_function_arguments): No more RECORD_TYPE
16628 conversion. Function parameter nodes no longer saved.
16629 (valid_ref_assignconv_cast_p): Avoid handling null type.
16630 (patch_binop): Fixed null constant reference handling.
16631 (build_try_statement): Use BUILD_ASSIGN_EXCEPTION_INFO and
16632 BUILD_THROW macros.
16633 (patch_try_statement): Fixed comments. Record caught types in
16634 list, push the list, expand try block and pop the list.
16635 (patch_synchronized_statement, patch_throw_statement,
16636 check_thrown_exceptions, check_thrown_exceptions_do,
16637 purge_unchecked_exceptions): New functions.
16638 * typeck.c (lookup_argument_method): Allow WFL in place of method
16639 DECL_NAME during method definition check
16641 1998-10-09 Tom Tromey <tromey@cygnus.com>
16643 * gjavah.c (decode_signature_piece): New function.
16644 (print_c_decl): Use it. Added `name_override' argument.
16645 (print_method_info): Use name_override argument to print_c_decl.
16646 (seen_fields): Removed.
16647 (print_field_info): Don't update seen_fields.
16648 (struct method_name): New structure.
16649 (method_name_list): New global.
16650 (print_method_info): Add new method to list of methods.
16651 (name_is_method_p): New function.
16652 (print_field_info): If field name has same name as method, then
16654 (process_file): Parse methods before fields.
16655 (field_pass): New global.
16656 (HANDLE_END_FIELD): Take field_pass into account.
16658 1998-10-07 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
16660 * Makefile.in (keyword.h): Add -L KR-C -F ', 0' flags to gperf.
16661 (keyword.h): Regenerate using gperf 2.7.1 (19981006 egcs).
16663 1998-10-03 Anthony Green <green@cygnus.com>
16665 * jvspec.c: Fix bug in jvgenmain_spec patch.
16667 1998-10-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
16669 * Makefile.in (lang.o:): Install dependency on java-tree.def.
16670 * decl.c (soft_exceptioninfo_call_node): New global variable.
16671 (init_decl_processing): Fixed indentation. soft_badarrayindex_node
16672 takes extra integer argument. soft_exceptioninfo_call_node
16674 * except.c (java_set_exception_lang_code): New function
16675 (method_init_exceptions): Called here.
16676 (prepare_eh_table_type): New function.
16677 (expand_end_java_handler): Called here.
16678 * expr.c (build_java_throw_out_of_bounds_exception): Now features
16679 one argument. Modified generation of call to
16680 soft_badarrayindex_node to use new argument.
16681 (build_java_arrayaccess): Pass faulty index value to
16682 build_java_throw_out_of_bounds_exception.
16683 (generate_name): New function.
16684 (java_lang_expand_expr): New local variables node, current,
16685 has_finally_p. Expand TRY_EXPR node.
16686 (process_jvm_instruction): Replace top of the stack with thrown
16687 object reference when entering exception handler.
16688 * java-tree.def (TRY_EXPR, CATCH_EXPR, FINALLY_EXPR): New Java
16689 specific tree codes.
16690 * java-tree.h (soft_exceptioninfo_call_node): Declaration of new
16692 (DECL_SPECIFIC_COUNT): New macro.
16693 (prepare_eh_table_type, java_set_exception_lang_code,
16694 generate_name): New function declarations.
16695 (match_java_method): Declaration deleted.
16696 (FINALLY_EXPR_LABEL, FINALLY_EXPR_BLOCK, CATCH_EXPR_GET_EXPR): New
16698 * lex.c (TRY_TK, CATCH_TK): Generate location information.
16699 * parse.h (redefinition_error, refine_accessible_methods_list,
16700 can_cast_to_p): Function declaration removed.
16701 (classitf_redefinition_error, variable_redefinition_error,
16702 parse_jdk1_1_error, find_applicable_accessible_methods_list,
16703 find_most_specific_methods_list, argument_types_convertible,
16704 enter_a_block, valid_builtin_assignconv_identity_widening_p,
16705 valid_cast_to_p, valid_method_invocation_conversion_p,
16706 try_reference_assignconv, add_stmt_to_compound,
16707 build_jump_to_finally, build_tree_list, patch_try_statement,
16708 java_get_catch_block): New function declarations.
16709 * parse.y (string_buffer_type): Global variable deleted.
16710 (group_of_labels, catches, catch_clause, catch_clause_parameter,
16711 finally): Rules tagged <node>.
16712 (TRY_TK, CATCH_TK): Token tagged <operator>.
16713 (class_body_declaration:, class_member_declaration:,
16714 formal_parameter:, explicit_constructor_invocation:,
16715 interface_member_declaration:, constant_declaration:,
16716 primary_no_new_array:, class_instance_creation_expression:,
16717 array_creation_expression:): Issue error on unsuported JDK1.1
16719 (try_statement:, catches:, finally:): Define actions.
16720 (catch_clause_parameter): New rule.
16721 (catch_clause:): Use new rule catch_clause_parameter.
16722 (parse_jdk1_1_error): New function.
16723 (redefinition_error): Renamed classitf_redefinition_error.
16724 (variable_redefinition_error): New function.
16725 (check_class_interface_creation): Call
16726 classitf_redefinition_error.
16727 (java_complete_tree): Added error message on JDEP_TYPE: case.
16728 (complete_class_report_errors): Fixed indentation.
16729 (declare_local_variables): Call variable_redefinition_error.
16730 (source_end_java_method): Call java_set_exception_lang_code and
16731 emit_handlers where appropriate.
16732 (java_method_add_stmt): Call add_stmt_to_block.
16733 (add_stmt_to_block): New function.
16734 (lookup_method_invoke): Fixed outside comment. new local variable
16735 candicates. Call find_applicable_accessible_methods_list and
16736 find_most_specific_methods_list when searching for a
16737 method. Modified error report to list possible candidates when
16739 (find_applicable_accessible_methods_list,
16740 find_most_specific_methods_list, argument_types_convertible): New
16742 (refine_accessible_methods_list): Function deleted.
16743 (java_complete_tree): Handle TRY_EXPR. ARRAY_REF handling: save
16744 expr (if applicable) before calling patch_array_ref.
16745 (build_expr_block): Fixed BLOCK_EXPR_BODY assignment.
16746 (enter_block): Fixed comment.
16747 (enter_a_block): New function.
16748 (patch_assignment): Reorganized. Call try_reference_assignconv for
16749 references. Call valid_cast_to_p instead of can_cast_to_p.
16750 (try_reference_assignconv,
16751 valid_builtin_assignconv_identity_widening_p): New functions.
16752 (valid_ref_assignconv_cast_p): Fixed inverted test on CLASS_FINAL.
16753 (valid_cast_to_p, valid_method_invocation_conversion_p): New
16755 (build_string_concatenation): Don't resolve StringBuffer.
16756 (patch_cast): Fixed inverted arguments.
16757 (patch_array_ref): Code to save array expr deleted. Call
16758 valid_cast_to_p instead of can_cast_to_p.
16759 (generate_labeled_block): Call generate_name.
16760 (build_jump_to_finally, build_try_statement, java_get_catch_block,
16761 patch_try_statement): New functions.
16762 * typeck.c (match_java_method): Function deleted.
16764 1998-10-02 Anthony Green <green@cygnus.com>
16766 * jvspec.c: jvgenmain_spec uses different temporary file names.
16768 1998-10-02 Anthony Green <green@cygnus.com>
16770 * jvspec.c (lang_specific_driver): Fail if user specifies
16771 --main= when not linking.
16773 1998-09-28 Tom Tromey <tromey@cygnus.com>
16775 * class.c (make_class_data): Push value for `thread' field.
16776 * decl.c (init_decl_processing): Added `thread' field to class.
16778 * class.c (add_field): Always make static fields externally
16781 1998-09-26 Anthony Green <green@cygnus.com>
16783 * expr.c (build_java_athrow,
16784 build_java_throw_out_of_bounds_exception, expand_invoke,
16785 build_newarray, expand_java_multianewarray, build_java_monitor):
16786 Update comments to reflect _Jv_* function names.
16788 1998-09-25 Per Bothner <bothner@cygnus.com>
16790 * decl.c (complete_start_java_method): DECL_RESULT is always promoted.
16791 * decl.c (start_java_method): Handle PROMOTE_PROTOTYPES target macro.
16792 * parse.y (expand_start_java_method): Likewise.
16794 1998-09-24 Per Bothner <bothner@cygnus.com>
16796 * expr.c (pop_arguments): Handle PROMOTE_PROTOTYPES target macro.
16798 * class.c (push_class): IDENTIFIER_SIGNATURE_TYPE is now POINTER_TYPE.
16799 (add_field): No longer need to convert from RECORD_TYPE to pointer,
16800 * expr.c: Remove no-longer-needed calls to promote_type.
16801 * decl.c (give_name_to_locals): Liekwise.
16802 * jcf-parse.c (get_class_constant): Compensate for new signatures.
16803 * parse.y: Add/remove promote_type calls as appropriate.
16804 * typeck.c (parse_signature_type): Returns POINTER_TYPE for objects.
16805 (parse_signature_string): Likewise.
16806 (build_java_array_type): Fix for now signature convenions.
16808 * lex.c (java_lex): Fix (from Alex) for JC1_LITE problem.
16810 1998-09-23 Tom Tromey <tromey@cygnus.com>
16812 * class.c (init_class_processing): libjava function renamed to
16815 1998-09-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
16817 * expr.c (java_lang_expand_expr): New case for SWITCH_EXPR.
16818 * java-tree.def: Fixed DEFTREECODE third argument.
16819 (UNARY_PLUS_EXPR, NEW_ARRAY_EXPR, NEW_CLASS_EXPR, THIS_EXPR,
16820 CASE_EXPR, DEFAULT_EXPR): New tree codes for Java.
16821 * java-tree.h: (IS_CRAFTED_STRING_BUFFER_P): New macro.
16822 (JAVA_UNARY_PLUS_EXPR, JAVA_NEW_ARRAY_EXPR, JAVA_NEW_CLASS_EXPR,
16823 JAVA_THIS_EXPR): Now replaced by tree code definitions.
16824 (CALL_CONSTRUCTOR_P): Now uses NEW_CLASS_EXPR.
16825 * lang.c (java_tree_code_type, java_tree_code_length,
16826 java_tree_code_name): New arrays.
16827 (lang_init): Append Java tree node definitions to Gcc ones.
16828 * lex.c (expression_obstack): Declared as extern when JC1_LITE
16830 (java_init_lex): Initialize wfl_append, wfl_string_buffer,
16832 (java_lex): Allow declaration of empty string constants. Retain
16833 location information on CASE_TK and DEFAULT_TK.
16834 * parse.h (JFLOAT_TYPE_P, JINTEGRAL_TYPE_P, JNUMERIC_TYPE_P,
16835 JPRIMITIVE_TYPE_P, JSTRING_TYPE_P, JSTRING_P, JREFERENCE_TYPE_P):
16836 Modified to be more robust.
16837 (BUILD_APPEND, BUILD_STRING_BUFFER): New macros.
16838 (build_new_invocation, try_builtin_assignconv,
16839 patch_switch_statement, string_constant_concatenation,
16840 build_string_concatenation, patch_string_cst, patch_string,
16841 java_expand_switch): New function declarations.
16842 * parse.y: Rules related to switch and EH tagged <node>.
16843 (label_id): Set to NULL_TREE
16844 (wfl_string_buffer, wfl_append, wfl_to_string): New static global
16846 (this_or_super:): Fixed indentation.
16847 (statement:, statement_nsi:, statement_without_trailing_substatement:,
16848 statement_expression:): Removed call to RULE on all sub-rules.
16849 (switch_expression:, switch_labels:): New rules.
16850 (switch_statement:, switch_block:, switch_block_statement_groups:,
16851 switch_block_statement_group:, switch_labels:, switch_label:):
16853 (throw_statement:, synchronized_statement:, try_statement:):
16854 Defined temporary actions.
16855 (class_instance_creation_expression:): Call
16856 build_new_invocation. Fixed indentation.
16857 (field_access): Fixed indentation.
16858 (method_invocation): Likewise.
16859 (make_qualified_primary): Use THIS_EXPR.
16860 (resolve_qualified_expression_name): Use NEW_CLASS_EXPR. When
16861 resolving from SUPER, set *type_found.
16862 (qualify_ambiguous_name): Use NEW_CLASS_EXPR.
16863 (java_complete_tree): Removed unused local variable `location'. Case
16864 for SWITCH_EXPR, sharing code with LOOP_EXPR. Use NEW_ARRAY_EXPR,
16865 NEW_CLASS_EXPR, UNARY_PLUS_EXPR and THIS_EXPR. New string handling
16866 on MODIFY_EXPR: and all binary operator tree code cases. Removed
16867 STRING_CST: case. default: checks for patchable strings.
16868 (complete_function_arguments): Transform string constant or
16869 crafted StringBuffer if necessary.
16870 (build_method_invocation): Fixed comments.
16871 (build_new_invocation): New function.
16872 (patch_assignment): Call try_builtin_assignconv to figure a valid
16873 assignment conversion between builtin types.
16874 (try_builtin_assignconv): New function.
16875 (build_binop): Use URSHIFT_EXPR directly to call build.
16876 (operator_string): Use UNARY_PLUS_EXPR.
16877 (patch_binop): Use UNARY_PLUS_EXPR. Handle string concatenation
16879 (do_merge_string_cste, merge_string_cste,
16880 string_constant_concatenation, build_string_concatenation,
16881 patch_string, patch_string_cst): New function.
16882 (build_unary_op): Use UNARY_PLUS_EXPR and CONVERT_EXPR.
16883 (patch_unaryop): Likewise. New test of valid ++/-- operands.
16884 (build_newarray_node): Use NEW_ARRAY_EXPR.
16885 (build_this): Use THIS_EXPR.
16886 (build_return): Enable debug information on return statement.
16887 (build_if_else_statement): Likewise.
16888 (complete_labeled_statement): Fixed related comment.
16889 (build_loop_body): Fixed comment.
16890 (build_bc_statement): Enable debug information on break/continue
16892 (patch_bc_statement): Fixed typos. Handle SWITCH statement
16894 (patch_switch_statement, case_identity, java_expand_switch): New
16897 1998-09-21 Per Bothner <bothner@cygnus.com>
16899 * buffer.h (BUFFER_INIT): New macro.
16900 * jcf-write.c (struct jcf_partial): New type. Put global stuff here.
16901 Pass (struct jcf_partial *state) to most functions.
16902 (jcf_block, jcf_relocation): New types.
16903 Support labels, branches, conditionals, loops.
16905 1998-09-21 Tom Tromey <tromey@cygnus.com>
16907 * decl.c (INT_TYPE_SIZE): Define as BITS_PER_WORD if not defined.
16909 1998-09-21 Per Bothner <bothner@cygnus.com>
16911 * decl.c (integer_type_node): Make it have INT_TYPE_SIZE.
16912 * verify.c (verify_jvm_instructions): Use int_type_not (32 bits),
16913 not integer_type_node (INT_TYPE_SIZ bits).
16915 * parse.y (patch_if_else_statement): Accept promoted_boolean_type_node.
16917 * jcf-reader.c (get_attribute): New HANDLE_EXCEPTION_TABLE hook.
16918 * jcf-dump.c (print_exception_table): New function.
16919 (disassemble_method): Better handling of wide instructions.
16920 Make more robust for bad input.
16922 1998-09-30 Jeffrey A Law (law@cygnus.com)
16924 * jcf-write.c (OP2, OP4): Use "_i", not "_I" to avoid problems on
16927 1998-09-17 Jeffrey A Law (law@cygnus.com)
16929 * Makefile.in (jcf-dump, jvgenmain): Link in memmove.o too.
16931 1998-09-17 Tom Tromey <tromey@cygnus.com>
16933 * Makefile.in ($(PARSE_H)): Removed target.
16935 1998-09-17 Jeffrey A Law (law@cygnus.com)
16937 * Makefile.in (JAVA_OBJS): Add memmove.o
16938 (memmove.o): New target & rules.
16940 1998-09-15 Tom Tromey <tromey@cygnus.com>
16942 * expr.c (expand_invoke): Don't generate a call to the class init
16945 1998-09-14 Jeffrey A Law (law@cygnus.com)
16947 * Makefile.in: Add many missing dependencies.
16948 * buffer.c, class.c, constants.c, decl.c: Use system.h and toplev.h
16950 * except.c, expr.c, jcf-io.c jcf-parse.c, jcf-write.c: Likewise.
16951 * jvgenmain.c lang.c mangle.c typeck.c verify.c: Likewise.
16953 1998-09-11 Per Bothner <bothner@cygnus.com>
16955 * decl.c (complete_start_java_method): If method is static (and
16956 not private) call _Jv_InitClass.
16957 * expr.c (expand_invoke): Don't call build_class_init.
16959 * jvspec.c (jvgenmain_spec): Fix spec for generated .o file.
16961 1998-09-10 Jeffrey A Law (law@cygnus.com)
16963 * Make-lang.in (GCJ): Define before using.
16965 1998-09-09 Jeffrey A Law (law@cygnus.com)
16967 * gjavah.c (java_no_argument): Renamed from no_argument to avoid
16968 losing due to namespace pollution in GNU getopt.h
16970 1998-09-09 Tom Tromey <tromey@cygnus.com>
16972 * Make-lang.in (java.all.build): Don't mention jvgenmain or gcjh.
16973 (java.all.cross): Likewise.
16974 (java.rest.encap): Likewise.
16976 1998-09-08 Jeffrey A Law (law@cygnus.com)
16978 * gjavah.c (print_class_decls): Fix thinko in arglist
16979 * jcv-io.c (find_classfile): Similarly.
16981 1998-09-07 Jeffrey A Law (law@cygnus.com)
16983 * Makefile.in (INCLUDES): Update for recent toplevel gcc changes.
16985 1998-09-05 Tom Tromey <tromey@cygnus.com>
16987 * Make-lang.in (java.maintainer-clean): Don't remove parse.h.
16988 (java.mostlyclean): Remove parse.c and parse-scan.c, not parse.h.
16989 * Makefile.in (PARSE_C): New macro.
16990 (PARSE_H): Likewise.
16991 (PARSE_SCAN_C): Likewise.
16992 ($(PARSE_C)): Target renamed from parse.c.
16993 ($(PARSE_SCAN_C)): Target renamed from parse-scan.c.
16994 (clean): Remove parse-scan.c as well.
16995 (parse.o): Depend on $(PARSE_C).
16997 1998-09-05 Anthony Green <green@cygnus.com>
16999 * README, license.terms: Removed.
17001 * Make-lang.in, Makefile.in, class.c, config-lang.in, constants.c,
17002 decl.c, except.c, expr.c, gjavah.c, java-except.h, java-tree.h,
17003 javaop.def, javaop.h, jcf-dump.c, jcf-io.c, jcf-parse.c,
17004 jcf-reader.c, jcf-write.c, jcf.h, jvgenmain.c, jvspec.c,
17005 keyword.gperf, keyword.h, lang-options.h, lang-specs.h, lang.c,
17006 lex.c, lex.h, mangle.c, parse-scan.y, parse.h, parse.y, typeck.c,
17007 verify.c, zextract.c, zipfile.h: Fixed copyright assignment,
17008 and Java trademark attribution.
17010 1998-09-04 Tom Tromey <tromey@cygnus.com>
17012 * Makefile.in: Use gcjh, not gjavah.
17013 * config-lang.in (stagestuff): Use gcjh, not gjavah.
17014 * Make-lang.in: Changed gjavah to gcjh everywhere.
17016 1998-09-03 Per Bothner <bothner@cygnus.com>
17018 * gjavah.c: Support new -prepend -add -append flags.
17019 (print_method_info): Method is not virtual if class is final.
17021 1998-09-03 Alexandre Petit-Bianco <apbianco@cygnus.com>
17023 * jv-scan.c: Fixed copyright assignment.
17024 * keyword.gperf: Likewise.
17025 * keyword.h: Likewise.
17026 * lex.c: Fixed copyright assignment.
17027 (java_lex): Push unicode back when parsing '<'.
17028 * lex.h: Fixed copyright assignment.
17029 * parse-scan.y: Likewise.
17030 * parse.h: Fixed copyright assignment.
17031 (build_debugable_stmt, complete_for_loop): New function prototypes.
17032 * parse.y: Fixed copyright assignment.
17033 (for_statement:): Call complete_for_loop. Set EXIT_EXPR to be
17034 size_zero_node when completing a loop with no exit condition.
17035 (for_statement_nsi:): Define action.
17036 (for_init:, for_update:): Return size_zero_node when empty.
17037 (declare_local_variables): Call build_debugable_stmt.
17038 (build_debugable_stmt): New function.
17039 (build_loop_body): Build debugable statement around loop
17041 (complete_loop_body): Take into account the debugable statement
17042 around the EXIT_EXPR.
17043 (complete_loop_body): New function.
17044 (patch_exit_expr): Fixed condition inversion.
17046 1998-09-02 Tom Tromey <tromey@cygnus.com>
17048 * Make-lang.in (jvspec.o): Use GCC_THREAD_FILE to compute correct
17049 name of thread define.
17050 * jvspec.c (THREAD_NAME): New macro.
17052 (THREADLIB): Likewise.
17053 (lang_specific_driver): Recognize attempt to link with thread
17054 library or gc library. Recognize -ljava on command line so it
17055 isn't linked against more than once.
17057 1998-09-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
17059 * parse-scan.y (report_main_declaration): Name of the class
17060 containing `main' can be a qualified name.
17062 1998-08-31 Tom Tromey <tromey@cygnus.com>
17064 * config-lang.in: Changed gjavac to gjc everywhere.
17065 * Make-lang.in: Changed gjavac to gjc everywhere.
17067 1998-08-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
17069 * Make-lang.in (JAVA_TARGET_INDEPENDENT_BIN_TOOLS): New variable.
17070 (java.install-common:): Loop over JAVA_TARGET_INDEPENDENT_BIN_TOOLS
17071 and install the files.
17072 * Makefile.in (JAVA_OBJS_LITE): New variable.
17073 (compiler:): Now include jv-scan as a dependency.
17074 (../jv-scan$(exeext), parse-scan.c): New targets.
17075 (../jcf-dump$(exeext)): Was jcf-dump$(exeext) before.
17076 * config-lang.in (compilers): Removed gcj, gjavah from the list.
17077 * jcf-parse.c (parse_source_file): Call java_layout_classes and
17078 check for errors even if parse_only.
17079 * lex.c (java_init_lex): Reorganized and skip parts if JC1_LITE is
17081 (yylex): New function. Uses java_lex body.
17082 (java_lex): Removed commented out statement. Remove local variable
17083 literal. Use SET_LVAL_NODE_TYPE and SET_LVAL_NODE where
17084 appropriate. Use macros FLOAT_TYPE_NODE, DOUBLE_TYPE_NODE,
17085 DCONST0, SET_FLOAT_HANDLER, SET_REAL_VALUE_ATOF,
17086 SET_LVAL_NODE_TYPE and GET_TYPE_PRECISION. Don't create STRING_CST
17087 if JC1_LITE is defined. Use BUILD_ID_WFL to build identifiers. Use
17088 SET_MODIFIER_CTX, SET_LVAL_NODE, BUILD_ID_WFL and GET_IDENTIFIER
17090 (java_lex_error): Empty if JC1_LITE is defined.
17091 (java_get_line_col): Return 0 if JC1_LITE is defined.
17092 * lex.h (JAVA_FLOAT_RANGE_ERROR, JAVA_INTEGRAL_RANGE_ERROR,
17093 SET_MODIFIER_CTX): Moved into the section containing the macros
17094 conditionally defined by JC1_LITE.
17095 (BUILD_OPERATOR,BUILD_OPERATOR2): Just return the TOKEN
17096 argument if JC1_LITE is defined.
17097 (HOST_BITS_PER_WIDE_INT, HOST_WIDE_INT, REAL_VALUE_ATOF,
17098 REAL_VALUE_ISINF, REAL_VALUE_ISNAN): Preset to values if JC1_LITE
17100 (DCONST0, SET_FLOAT_HANDLER, GET_IDENTIFIER, SET_REAL_VALUE_ATOF,
17101 FLOAT_TYPE, DOUBLE_TYPE, SET_MODIFIER_CTX, GET_TYPE_PRECISION,
17102 SET_LVAL_NODE, SET_LVAL_NODE_TYPE, BUILD_ID_WFL): New macros, set
17103 to different values according to JC1_LITE.
17104 * parse.h (int_fits_type_p, stabilize_reference): Prototype not
17105 declared if JC1_LITE set.
17106 (jdep_code, typedef struct _jdep, typedef struct _jdeplist): Not
17107 defined if JC1_LITE not set.
17108 (struct parser_ctx): Reorganized and skip the jc1 front end part
17110 (java_layout_classes): New function definition.
17111 (java_push_parser_context, java_init_lex, yyparse, yylex,
17112 yyerror): Prototype always declared. All other static function
17113 prototypes declared only if JC1_LITE is not set.
17114 * parse.y (yyparse, yylex, yyerror): No longer declared here. Now
17115 declared in parse.h.
17116 (java_layout_classes): New function.
17117 (java_complete_expand_methods): No longer layout the class here.
17118 * parse-scan.y: New file.
17119 * jv-scan.c: New file.
17121 1998-08-25 Tom Tromey <tromey@cygnus.com>
17123 * gjavah.c (main): Handle -friend option.
17124 (friend_specs): New global.
17125 (generate_access): Handle friend_specs.
17126 (process_file): Likewise.
17127 (MAX_FRIENDS): New macro.
17128 (friend_count): New global.
17129 (print_cxx_classname): Added `prefix' argument. Ignore arrays.
17130 Changed all callers.
17132 1998-08-24 Per Bothner <bothner@cygnus.com>
17134 * jcf-dump.c (process_class): Move JCF_FINISH use to main,
17135 (main): Handle processing all the entries of a named .zip archive.
17136 * jcf-io.c (jcf_trim_old_input): New function.
17137 * jcf.h (GET_u2_le,GET_u4_le,JCF_readu2_le,JCF_readu4_le): New macros.
17139 1998-08-24 Per Bothner <bothner@cygnus.com>
17141 * lang.c (flag_assume_compiled): Make default be on.
17143 1998-08-21 Per Bothner <bothner@cygnus.com>
17145 * jcf-dump.c: Add bunches of flags to control output more.
17146 (process_class): New function; support printing more than one class.
17147 (main): Support new --print-main and --javap flags.
17148 * jcf-reader.c (IGNORE_ATTRIBUTE): New hook.
17149 * jcf.h (CPOOL_INDEX_IN_RANGE): New macro.
17151 1998-08-20 Per Bothner <bothner@cygnus.com>
17153 Change mangling of dispatch table to match C++ vtable (w/thunks).
17154 * class.c (build_dtable_decl), java-tree.h: New function.
17155 (make_class_data): Call it.
17156 * decl.c (init_decl_processing): Likewise.
17158 1998-08-19 Warren Levy <warrenl@cygnus.com>
17160 * decl.c (init_decl_processing): Use _Jv_NewObjectArray, not
17161 soft_anewarray; adjust args passed.
17162 * expr.c (build_anewarray): Adjust args for soft_anewarray_node to
17163 match _Jv_NewObjectArray.
17165 1998-08-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
17167 * decl.c (push_labeled_block, pop_labeled_block): New functions.
17168 * expr.c (loopup_label): Call create_label_decl.
17169 (create_label_decl): New function.
17170 (java_lang_expand_expr): Call expand_start_bindings with argument
17172 * java-tree.h Added space after PROTO in function declarations
17174 (IS_FOR_LOOP_P, IS_BREAK_STMT_P): New macros.
17175 (create_label_decl, push_labeled_block): New function
17177 * lex.c (label_id): Initialize.
17178 (SUPER_TK, THIS_TK, RETURN_TK): Merged common actions in final
17180 * parse.h Added space after PROTO in function declarations when
17182 (LOOP_EXPR_BODY_MAIN_BLOCK, LOOP_EXPR_BODY_UPDATE_BLOCK,
17183 LOOP_EXPR_BODY_CONDITION_EXPR, LOOP_EXPR_BODY_LABELED_BODY,
17184 LOOP_EXPR_BODY_BODY_EXPR, LOOP_HAS_LABEL_P, LOOP_HAS_LABEL_SKIP_P,
17185 PUSH_LABELED_BLOCK, POP_LABELED_BLOCK, PUSH_LOOP, POP_LOOP): New
17187 (struct parser_ctxt): New fields current_loop,
17188 current_labeled_block.
17189 (build_if_else_statement, patch_if_else_statement,
17190 add_stmt_to_compound, patch_exit_expr, build_labeled_block,
17191 generate_labeled_block, complete_labeled_statement,
17192 build_bc_statement, patch_bc_statement, patch_loop_statement,
17193 build_new_loop, build_loop_body, complete_loop_body): New function
17195 * parse.y (java_warning_count): New global variable.
17196 (label_id): New static variable.
17197 (BREAK_TK, CONTINUE_TK): Token tagged <operator>.
17198 (block:): Return size_zero_node when block is empty.
17199 (empty_statement:): Return size_zero_node.
17200 (statement:): Implement supplemental action when for_statement: is
17202 (label_decl:): New rule.
17203 (labeled_statement:): Rewritten using label_decl. Actions
17205 (labeled_statement_nsi:): Likewise.
17206 (if_then_statement): Actions implemented.
17207 (while_expression): New rule.
17208 (while_statement:): Rewritten using while_expression. Actions
17210 (while_statement_nsi:): Likewise.
17211 (do_statement_begin:): New rule.
17212 (do_statement:): Rewritten using do_statement_begin. Actions
17214 (for_statement:): Rewritten using for_begin. Actions implemented.
17215 (for_statement_nsi:): Likewise.
17216 (for_header:, for_begin:): New rules.
17217 (for_init:): Actions implemented.
17218 (statement_expression_list:, break_statement:,
17219 continue_statement:): Likewise.
17220 (yyerror): Count number of issued warning(s).
17221 (java_report_errors): Report error(s) and/or warning(s).
17222 (java_complete_class): Use build_java_argument_signature to
17223 recompute completed method signature.
17224 (java_check_regular_methods): New locals method_wfl and aflags.
17225 Use method_wfl instead of lookup_cl during error reports. Fixed
17226 indentation and modified some error messages. Use
17227 lang_printable_name in method instead of the DECL_NAME. New code
17228 to issue warnings on methods not overriding corresponding methods
17229 private to a different package.
17230 (java_method_add_stmt): Call add_stmt_to_compound.
17231 (add_stmt_to_compound): New function.
17232 (java_complete_tree): Handle LABELED_BLOCK_EXPR, EXIT_BLOCK_EXPR,
17233 LOOP_EXPR, EXIT_EXPR and COND_EXPR.
17234 (build_if_else_statement, patch_if_else_statement,
17235 build_labeled_block, generate_labeled_block,
17236 complete_labeled_statement, build_new_loop, build_loop_body,
17237 complete_loop_body, patch_loop_statement, build_bc_statement,
17238 patch_bc_statement, patch_exit_expr): New functions.
17239 * typeck.c (build_java_signature): Build argument signature before
17240 enclosing it in between parenthesis.
17242 1998-08-17 Warren Levy <warrenl@cygnus.com>
17244 * Make-lang.in (JAVA_SRCS): Created for dependencies * Makefile.in
17245 (JAVA_OBJS): Added reminder comment
17247 1998-08-13 Nick Clifton <nickc@cygnus.com>
17249 * gjavah.c (D_NAN_MASK): Append LL to the constant to force it to
17250 be interpreted as a long long.
17252 1998-08-13 Warren Levy <warrenl@cygnus.com>
17254 * decl.c (init_decl_processing): Use _Jv_InitClass, not
17255 soft_initialise_class. Use _Jv_NewMultiArray, not
17256 soft_multianewarray. Use _Jv_ThrowBadArrayIndex, not
17257 soft_badarrayindex. Use _Jv_CheckCast, not soft_checkcast. Use
17258 _Jv_CheckArrayStore, not soft_checkarraystore. Use
17259 _Jv_LookupInterfaceMethod, not soft_lookupinterfacemethod.
17261 1998-08-12 Per Bothner <bothner@cygnus.com>
17263 * decl.c, java-tree.h (this_identifier_node, super_identifier_node,
17264 length_identifier_node): New global tree node constants.
17265 * parse.y (kw_super, kw_this, kw_length): Removed globals.
17266 Replace uses by super_identifier_node etc.
17267 * lex.c (kw_super, kw_this, kw_length): Don't initialize.
17269 * parse.y (resolve_field_access): Don't special-case ".length" if
17270 flag_emit_class_files.
17271 (patch_array_ref): Leave as ARRAY_REF if flag_emit_class_files.
17272 * jcf-write.c (generate_bytecode_insns): Handle ARRAY_REF opcode
17275 1998-08-11 Per Bothner <bothner@cygnus.com>
17277 * decl.c (init_decl_processing): Remove unused method_type_node fields.
17278 * class.c (make_method_value): Remove init for removed fields.
17280 * class.c (layout_class): Use build_java_argument_signature.
17281 * java-tree.h (TYPE_ARGUMENT_SIGNATURE): New macro.
17283 * typeck.c (push_java_argument_signature): Removed. Merged into ...
17284 (build_java_argument_signature): Use TYPE_ARGUMENT_SIGNATURE cache.
17285 (build_java_signature): Don't use push_java_argument_signature.
17287 * typeck.c (lookup_argument_method): New function.
17288 * parse.y (java_check_regular_methods): Use lookup_argument_method
17289 instead of lookup_java_method2 followed by lookup_java_method.
17291 * parse.y (check_method_redefinition): Minor optimization.
17293 * jcf-write.c (generate_bytecode_insns): Handle RETURN_EXPR,
17294 MINUS_EXPR, MULT_EXPR, TRUNC_DIV_EXPR, and RDIV_EXPR.
17296 1998-08-10 Tom Tromey <tromey@cygnus.com>
17298 * Make-lang.in (jc1$(exeext)): Don't depend on c-common.o or
17301 * gjavah.c (java_float_finite): Use K&R-style definition.
17302 (java_double_finite): Likewise.
17303 (generate_access): Now returns void. Changed all callers.
17304 (last_access_generated): Removed.
17305 (process_file): Only make a single pass over the .class file.
17307 1998-07-29 Per Bothner <bothner@cygnus.com>
17309 * class.c (get_dispatch_table): Add extra dummy vtable entry,
17310 for compatibility for G++ (with -fvtable-thunks).
17311 * expr.c (build_invokevirtual): Add one for extra dummy vtable entry.
17313 * gjavah.c (process_file): Use public inheritance for super-class.
17315 1998-07-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
17317 * lex.c (java_init_lex): Initialize ctxp->package.
17318 * parse.h (struct parser_ctxt): package and package_len replaced
17319 by tree package, an identifier node. Field method_decl_list is
17320 gone. Fixed comments.
17321 (lookup_field_wrapper, merge_qualified_name, not_accessible,
17322 class_in_current_package): New function prototypes.
17323 * parse.y (array_type:): Set class loaded flag on primitive type
17325 (package_declaration:): Assign ctxp->package to the
17327 (method_invocation:): Handle invocation of method qualified by
17329 (single_type_import_declaration:): Removed ambiguity check.
17330 (java_pop_parser_context): New local variable `next'. Reset and
17331 set IMPORT_CLASSFILE_NAME flags on current and previous import
17333 (java_accstring_lookup): Use new local macro COPY_RETURN.
17334 (lookup_field_wrapper): New function.
17335 (parser_qualified_classname): Use merge_qualified_name.
17336 (parser_check_super_interface): Broaden error message.
17337 (do_resolve_class): Check for qualified class name in the current
17338 compilation unit if appropriate.
17339 (process_imports): Check for already defined classes.
17340 (check_pkg_class_access): Got rid of call to
17341 get_access_flags_from_decl.
17342 (java_complete_expand_methods): Call safe_layout_class based on
17343 the current class size.
17344 (make_qualified_primary): Build a WFL qualification on primary if
17346 (merge_qualified_name): New function.
17347 (make_qualified_name): Use merge_qualified_name.
17348 (resolve_expression_name): Use safe_lookup_field.
17349 (resolve_field_access): Got rid of call to get_access_flags_from_decl.
17350 (resolve_qualified_expression_name): Likewise. Check on resolved
17351 element accessibility.
17352 (not_accessible_p, class_in_current_package): New functions.
17353 (maybe_access_field): Got rid of call to get_access_flags_from_decl.
17354 (patch_method_invocation_stmt): Merged common pieces. Check
17355 accessibility of invoked method.
17356 (check_for_static_method_reference): Add returned type in error
17358 (invocation_mode): Get rid of bogus check on PRIVATE methods.
17359 (refine_accessible_methods_list): Merged two conditions in test.
17360 (java_complete_class): Sanity check on stabilize_ref gone.
17361 * zextract.c (read_zip_archive): Cast lseek second argument to long.
17363 1998-07-28 Per Bothner <bothner@cygnus.com>
17365 * class.c (hashUtf8String): Fix - use new JavaSoft specification.
17367 1998-07-24 Tom Tromey <tromey@cygnus.com>
17369 * gjavah.c (F_NAN): Removed.
17370 (F_NAN_MASK): New macro.
17371 (F_POSITIVE_INFINITY): Removed.
17372 (F_NEGATIVE_INFINITY): Likewise.
17373 (java_float_finite): Rewrote.
17374 (D_NAN_MASK): Renamed.
17375 (java_double_finite): Rewrote.
17376 (D_POSITIVE_INFINITY): Removed.
17377 (D_NEGATIVE_INFINITY): Likewise.
17379 * jcf-dump.c (print_constant): [CONSTANT_Double, CONSTANT_Float]
17380 If verbose, print underlying representation of value in hex.
17382 1998-07-24 Per Bothner <bothner@cygnus.com>
17384 * buffer.h, buffer.c: New files.
17385 * Makefile.in (JAVA_OBJS): Add buffer.o.
17387 Support locals variables and writing their debug entries to .class.
17388 * jcf-write.c: Simplify some by user new buffer type.
17389 (vode_buffer_grow): Removed.
17390 (struct localvar_info): New type.
17391 (localsvars, localvartable): New buffers.
17392 (localvar_alloc, localvar_free): New functions.
17393 (generate_bytecode_insns): Handle local variables.
17394 (generate_classfile): Write LocalVariableTable attribute.
17396 1998-07-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
17398 * jcf-io.c (open_in_zip): Check the zipfile magic number.
17399 * zipfile.h (ZIPMAGIC): New macro.
17401 1998-07-24 Tom Tromey <tromey@cygnus.com>
17403 * Makefile.in (gjavah.o): Updated dependencies.
17404 (jcf-dump.o): Likewise.
17405 (all.indirect): Use ../gjavah.
17406 (../gjavah$(exeext)): Likewise.
17407 (clean): Don't remove gjavah.
17408 (clean): Remove parse.c, not java/parse.c.
17409 * Make-lang.in (java): Added gjavah.
17410 (gjavah$(exeext)): New target.
17411 (GJAVAH_SOURCES): New macro.
17412 (java.all.build): Added gjavah.
17413 (java.all.cross): Likewise.
17414 (java.rest.encap): Likewise.
17415 * config-lang.in (compilers, stagestuff): Added gjavah.
17417 1998-07-23 Tom Tromey <tromey@cygnus.com>
17419 * gjavah.c (java_float_finite): New function.
17420 (java_double_finite): Likewise.
17421 (F_POSITIVE_INFINITY): New macro.
17422 (F_NEGATIVE_INFINITY): Likewise.
17424 (D_POSITIVE_INFINITY): Likewise.
17425 (D_NEGATIVE_INFINITY): Likewise.
17427 (print_field_info): Use java_float_finite and java_double_finite.
17429 1998-07-23 Per Bothner <bothner@cygnus.com>
17431 * parse.y (method_header): Name "this" implicit argument.
17433 1998-07-22 Per Bothner <bothner@cygnus.com>
17435 * jcf-write.c: Write out LineNumberTable attribute in .class file.
17436 (linenumber_buffer, linenumber_ptr, linenumber_limit): New statics.
17437 (put_linenumber): New function.
17438 (generate_bytecode_insns, generate_classfile): Write line numbers.
17440 1998-07-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
17442 * java-tree.h (CALL_EXPR_FROM_PRIMARY_P): Changed in PRIMARY_P.
17443 (lookup_name, build_known_method_ref, build_class_init,
17444 build_invokevirtual, invoke_build_dtable, match_java_method,
17445 build_field_ref, pushdecl_force_head, build_java_binop,
17446 binary_numeric_promotion, build_decl_no_layout,
17447 build_java_arrayaccess, build_newarray, build_anewarray,
17448 build_java_array_length_access, build_java_arraynull_check): New
17449 extern function prototypes.
17450 (JAVA_UNARY_PLUS_EXPR, JAVA_NEW_ARRAY_EXPR, JAVA_NEW_CLASS_EXPR,
17451 JAVA_THIS_EXPR, CALL_CONSTRUCTOR_P): Macro definition moved in
17453 * jcf-parse.c (init_outgoing_cpool): Set current_constant_pool_data_ref
17455 * jcf.h (jcf_out_of_synch): New extern function prototype.
17456 * parse.h: Static/global function implemented in parse.y
17457 prototyped and declarations moved at the end of the file.
17458 (DECL_P): Check that the argument isn't null.
17459 (JAVA_UNARY_PLUS_EXPR, JAVA_NEW_ARRAY_EXPR, JAVA_NEW_CLASS_EXPR,
17460 JAVA_THIS_EXPR): No longer defined here. See java-tree.h
17461 (QUAL_DECL_TYPE): New macro.
17462 (PARAMS): Macro definition removed.
17463 * parse.y: (yyparse, yyerror): Use PROTO instead of PARAMS.
17464 (return_statement:): Call build_return.
17465 (field_access:): Call make_qualified_primary in sub rule.
17466 (method_invocation:): Build method invocation and call
17467 make_qualified_primary when processing primaries.
17468 (java_complete_class): Set IDENTIFIER_SIGNATURE_TYPE by calling
17469 get_type_from_signature.
17470 (java_check_regular_method): Extra integer 0 argument when calling
17471 lookup_java_method2.
17472 (lookup_java_interface_method2): Extra method DECL argument when
17473 calling lookup_java_interface_method2.
17474 (java_method_add_stmt): Set TREE_SIDE_EFFECTS on newly created
17475 COMPOUND_EXPR node.
17476 (java_complete_expand_method): Layout current class iff not
17477 already done. Don't process interface's methods.
17478 (java_complete_expand_method): Use super class only if it
17479 exists. Use current class otherwise.
17480 (make_qualified_primary): New function.
17481 (resolve_expression_name): Process qualified expression or
17482 expression from primary the same way.
17483 (resolve_expression_name): Two last arguments to
17484 resolve_field_access are now NULL_TREEs.
17485 (resolve_field_access): New variable is_static. Local field must
17486 be DECLs. is_static computed on field DECLs only. Append code in
17487 where_found to the field access if necessary. Use QUAL_DECL_TYPE
17488 to initialize field_type.
17489 (resolve_qualified_expression_name): New local variable,
17490 previous_call_static and is_static. Handle primaries with function
17491 calls, casts, array references and `this'. `super' now handled as
17492 `(super_class)this'. Use is_static to clarify boolean expressions.
17493 Added code to handle case where a proper handle is required to
17494 access a field. Use QUAL_DECL_TYPE where applicable.
17495 (maybe_access_field): New function.
17496 (patch_method_invocation_stmt): New arguments primary, where,
17497 is_static. Branch of the test on CALL_EXPR_FROM_PRIMARY_P
17498 deleted. Use `where' as a type to search from if specified. Check
17499 for static method reference where forbidden. Append primary or
17500 current_this to the argument list if not calling constructor nor
17502 (check_for_static_method_reference): New function.
17503 (patch_invoke): Layout the class on which new is done if
17505 (lookup_method_invoke): Changed format to report errors on
17507 (qualify_ambiguous_name): New local variable this_found. Now
17508 handle things from primaries. Method call are considered
17510 (identical_subpath_p): NULL_TREE arguments to breakdown_qualified
17511 changed into NULLs.
17512 (not_initialized_as_it_should_p): Comply with the new DECL_P.
17513 (java_complete_tree): New case fo RETURN_EXPR. Process function
17514 call arguments in separate function.
17515 (complete_function_arguments): New function.
17516 (build_method_invocation): Don't use CALL_EXPR_FROM_PRIMARY_P
17518 (patch_assignment): Take the return function slot into account as
17519 a RHS. Distinguish assignment from a return.
17520 (valid_ref_assignconv_cast_p): Use build_java_argument_signature
17521 when checking methods in interfaces.
17522 (resolve_type_during_patch): NULL argument to unresolve_type_p
17523 instead of NULL_TREE.
17524 (patch_newarray): Fixed typo in comment.
17525 (buid_this): Build a WFL with `kw_this' instead of a FIELD_DECL.
17526 (build_return, patch_return): New functions.
17527 * typeck.c (lookup_java_constructor): Fixed typo in comment.
17529 1998-07-21 Per Bothner <bothner@cygnus.com>
17531 * constants.c (find_name_and_type_constant, find_fieldref_index,
17532 find_methodref_index): New methods.
17533 * expr.c (build_invoke_non_interface): If flag_emit_class_files,
17534 just return given method. Also, rename to build_known_method_ref.
17535 (expand_invoke): Rename call to build_invoke_non_interface.
17536 * java-tree.h, parse.h: Update prototype.
17537 * parse.y, decl.c, jcf-parse.c: Suppress calls to back-end functions
17538 (such as expand_expr_stmt) if flag_emit_class_files.
17539 * jcf-write.c (RESERVE, OP1, OP2, OP4, NOTE_PUSH, NOTE_POP,
17540 STACK_TARGET, IGNORE_TARGET): New macros.
17541 (code_buffer, code_ptr, code_limit, code_S, code_SP_max): New globals.
17542 (generate_bytecode_insn): New function to generate method's bytecode.
17543 (generate_classfile): Node generate Code attribute for a method.
17544 (code_buffer_grow, push_constant1, push_constant2, push_int_const,
17545 push_long_const, field_op, adjust_typed_op, maybe_wide):
17546 New functions used by generate_bytecode_insn.
17548 * typeck.c (signature_include_return): Remove variable.
17549 (push_java_argument_signature, build_java_argument_signature): New.
17550 (build_java_signature): Use push_java_argument_signature.
17551 * parse.y: Use build_java_argument_signature instead of fiddling
17552 with signature_include_return.
17554 1998-07-17 Tom Tromey <tromey@cygnus.com>
17556 * gjavah.c (print_c_decl): Always generate JArray<>* for array
17559 * Makefile.in (all.indirect): Added gjavah$(exeext).
17560 (gjavah$(exeext)): Added $(exeext).
17563 1998-07-16 Alexandre Petit-Bianco <apbianco@cygnus.com>
17565 * class.c (layout_class): Call to java_layout_parsed_class replace
17566 by safe_layout_class.
17567 * expr.c (build_java_array_length_access): Removed static storage
17568 class in the function definition.
17569 (build_java_arraynull_check): Likewise.
17570 Also fixed typos in two comments.
17571 * lex.c (java_init_lex): Initialize static global kw_length.
17572 (java_lex): Use BUILD_OPERATOR on RETURN_TK.
17573 * lex.h (JAVA_FLOAT_RANGE_ERROR): Add extra argument to
17575 (JAVA_INTEGRAL_RANGE_ERROR): Likewise.
17576 * parse.h (resolve_no_layout): New static function declaration.
17577 (get_identifier_in_static): Declaration removed.
17578 (java_layout_parsed_class): Function name declaration changed to
17580 (build_newarray_node, patch_newarray, resolve_type_during_patch,
17581 not_initialized_as_it_should_p, build_this): New static function
17583 (pushdecl_force_head, build_java_binop, int_fits_type_p,
17584 binary_numeric_promotion, stabilize_reference,
17585 build_decl_no_layout, build_java_arrayaccess): Extern function
17586 declarations moved into their own section.
17587 (build_newarray, build_anewarray, build_java_array_length_access,
17588 build_java_arraynull_check): New extern function declarations.
17589 (UNARY_PLUS_EXPR): Macro renamed into JAVA_UNARY_PLUS_EXPR.
17590 (JAVA_NEW_ARRAY_EXPR, JAVA_NEW_CLASS_EXPR, JAVA_THIS_EXPR): New
17592 (CALL_CONSTRUCTOR_P): New macro.
17593 * parse.y (kw_length): New static global tree node.
17594 (return_statement): Tagged <node>.
17595 (RETURN_TK): Tagged <operator>.
17596 (variable_declarator_id:): Build variable declaration with an
17597 empty initialization value if a syntax error was found in the
17598 initialization part of the variable declaration.
17599 (statement_without_trailing_substatement:): return_statement: now
17600 uses the default rule.
17601 (return_statement:): Temporarily fixed to return NULL_TREE.
17602 (primary_no_new_array:): Call build_this when THIS_TK was parsed.
17603 (class_instance_creation_expression:): Class creation rules now
17604 call build_method_invocation upon reduction.
17605 (array_creation_expression:): Rules call build_newarray_node upon
17607 (dim_exprs:): Build a list of dimension expressions.
17608 (dim_expr:): Store location of the OSB_TK in the dimension
17610 (method_invocation:): Added a new error rule.
17611 (build_unresolved_array_type): WFL argument may also be an array
17612 on a primitive type. Name of the argument changed to reflect this.
17613 (method_declarator): Insert argument type at the beginning of the
17614 argument type list and later reverse the list.
17615 (unresolved_type_p): Argument 'returned' may be optionally
17617 (java_layout_class_from_source): Function renamed
17619 (resolve_and_layout): Now call resolve_no_layout and
17621 (resolve_no_layout): New function.
17622 (purify_type_name): New function.
17623 (complete_class_report_errors): Call purify_type_name during error
17624 report on a type not found.
17625 (process_imports): error_found local variable doesn't need to be
17626 initialized to zero.
17627 (declare_local_variables): New local type_wfl. Fixed typo in error
17628 message. type_wfl assigned to unresolved type and used to register
17629 incomplete type. Build a WFL around the variable initialization
17630 statement so that debug info can be generated on it.
17631 (source_start_java_method): Reverse argument list after they've
17633 (current_this): New static global variable.
17634 (java_complete_expand_methods): Set current_this when appropriate.
17635 (resolve_expression_name): Build correct static and non static
17636 field access bearing a simple name.
17637 (resolve_field_access): Resolve the length field of arrays. Handle
17639 (patch_method_invocation_stmt): Set the type of the method
17640 invocation to error_mark_node. This value is later overridden by a
17641 valid type, if any. Don't handle qualified constructor invocation
17642 as qualified method invocation. Call lookup_method_invoke with its
17643 new flag. It's no longer necessary to access the selected method
17644 as the value of a tree list. Handle constructor invocation.
17645 (patch_invoke): Reverse argument list when invoking non interface
17646 methods. Insert call to new as the first argument of the
17648 (invocation_mode): Return a INVOKE_STATIC is the invoked method is
17649 defined within a final class. Return INVOKE_STATIC if the invoked
17650 method is a constructor.
17651 (lookup_method_invoke): New lc argument is a flag to indicate a
17652 constructor lookup. Now handle constructor lookup. Choose the most
17653 specific method in case several were matching the invocation
17654 requirements. Return a method decl instead of a tree list featuring
17655 one single method decl element.
17656 (refine_accessible_methods_list): New lc flag argument to
17657 indicate that a constructor is being looked up.
17658 (not_initialized_as_it_should_p): New function.
17659 (java_complete_tree): Now process fake tree codes
17660 JAVA_NEW_ARRAY_EXPR, JAVA_NEW_CLASS_EXPR and JAVA_THIS_EXPR. Call
17661 save_expr on resolved function call arguments. Case on
17662 UNARY_PLUS_EXPR changed into a case on JAVA_UNARY_PLUS_EXPR.
17663 (patch_assignment): LHS can be a field access expression. When
17664 dealing with reference, lhs_type is the promoted type of the
17665 rhs_type, not the RHS. Use not_initialized_as_it_should_p where
17667 (operator_string): JAVA_UNARY_PLUS_EXPR replaces UNARY_PLUS_EXPR.
17668 (patch_binop): Use not_initialized_as_it_should_p where
17670 (build_unaryop): JAVA_UNARY_PLUS_EXPR replaces UNARY_PLUS_EXPR.
17671 (patch_unaryop): Likewise. And use not_initialized_as_it_should_p
17673 (resolve_type_during_patch): New function.
17674 (patch_cast): Call resolve_type_during_patch to resolve type and
17675 report error accordingly.
17676 (patch_array_ref): Use not_initialized_as_it_should_p where
17677 applicable. Array base expression is saved before being
17678 used. Promote the type of an array elements if it contains non
17680 (build_newarray_node, patch_newarray, build_this): New functions.
17682 1998-07-16 Tom Tromey <tromey@cygnus.com>
17684 * gjavah.c (print_c_decl): UTF8_GET increments pointer; don't
17685 increment it in `for' statement.
17686 (print_field_info): If number is inf or nan, don't print it.
17687 (print_method_info): If method name is `delete', just ignore it.
17688 (print_c_decl): Special-case jstringArray.
17690 * gjavah.c (help): New function.
17691 (no_argument): New function.
17692 (usage): Changed text.
17693 (main): Rewrote argument handling. Now handles -v, --help,
17695 (version): New function.
17696 (found_error): New global.
17697 (main): Return found_error.
17698 (generate_access): Set found_error.
17699 (print_c_decl): Likewise.
17701 1998-07-15 Tom Tromey <tromey@cygnus.com>
17703 * gjavah.c (print_c_decl): Don't print "," when examining field.
17704 Skip type name when looking at "[L" types.
17705 (process_file): Now static.
17706 (generate_access): Now returns int.
17707 (last_access_generated): New global.
17708 (process_file): Clear last_access_generated; make multiple passes
17710 (print_field_info): Just return if generate_access returns true.
17711 (print_method_info): Likewise. Also, allow <init> functions to
17713 (print_c_decl): Added is_init argument. Print constructors
17715 (print_cxx_classname): Use UTF8_GET to extract characters from
17717 (print_base_classname): New function.
17718 (print_class_decls): New function.
17719 (process_file): Use it.
17720 (utf8_cmp): New function.
17722 1998-07-13 Nick Clifton <nickc@cygnus.com>
17724 * lang-options.h: Format changed to match changes in gcc/toplev.c
17725 to implement a --help option.
17727 1998-07-10 Brendan Kehoe <brendan@cygnus.com>
17729 * decl.c (init_decl_processing): Revert change to dtable_type.
17731 1998-07-09 Per Bothner <bothner@cygnus.com>
17733 * java-tree.h (CLASS_P): Changed DECL_LANG_FLAG_7 -> TYPE_LANG_FLAG_4.
17735 1998-07-08 Brendan Kehoe <brendan@cygnus.com>
17737 * decl.c (init_decl_processing): Set CLASS_LOADED_P on dtable_type.
17739 * lang.c (lang_init): Default flag_exceptions to 1, without
17740 checking to see if it's 2 first.
17742 1998-07-08 Jeffrey A Law (law@cygnus.com)
17744 * constants.c: Include "system.h".
17745 * decl.c: Likewise.
17746 * lang.c (flag_new_exceptions): Get via extern now.
17747 (lang_init_options): New functions. Turn on flag_new_exceptions.
17749 1998-07-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
17751 * lex.c (java_lex): Return 0 when we see an invalid character in
17754 * lex.c (java_read_char): Specify extra argument when calling
17756 (java_read_unicode, java_parse_end_comment,
17757 java_parse_escape_sequence): Likewise,
17758 (java_lex): Specify extra argument when calling
17759 java_lex_error. Test that IDs are beginning with a legal character
17760 for IDs. Handle invalid characters with an error message and a
17761 call to java_lex_error.
17762 (java_lex_error): Adjust column position by new argument
17763 `forward'. Issue an error even if in the middle of reporting an
17766 1998-07-07 Brendan Kehoe <brendan@cygnus.com>
17768 * jcf-io.c (find_class): Zero out BUFFER before we use it, since
17769 we don't explicitly put a null pointer when we're copying it.
17771 1998-07-07 Tom Tromey <tromey@cygnus.com>
17773 * gjavah.c (print_cxx_classname): New function.
17774 (super_class_name): Likewise.
17775 (print_super_fields): Removed.
17776 (in_super): Removed.
17777 (print_field_info): Never generate #defines.
17778 (print_c_decl): Changed generated types to match JNI. No longer
17779 print class name before method name.
17780 (print_method_info): Print "static" before static methods.
17781 Print "virtual" before non-final methods.
17782 (usage): Use exit(1), not exit(-1).
17784 (print_field_info): Use %.17g to print a double.
17785 (last_access): New globals.
17786 (process_file): Initialize last_access.
17787 (usage): Now static.
17788 (ACC_VISIBILITY): New define.
17789 (generate_access): New function.
17790 (print_field_info): Call it.
17791 (print_method_info): Likewise. Also, generate information for all
17792 methods, not just native methods. Return void.
17793 (print_c_decl): Return void.
17794 (print_field_info): Return void.
17796 1998-07-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
17798 * Makefile.in (JAVABISONFLAGS): Specific flag for bison when
17799 processing the jc1 grammar file. Prefix bison functions and
17800 variables with java_.
17801 (parse.c): Dependencies on parse.h and lex.h
17802 * expr.c (build_java_arrayaccess): Function now global.
17803 * java-tree.h: Comment reorganized to carry on previous
17804 classification effort.
17805 (RESOLVE_EXPRESSION_NAME_P, RESOLVE_PACKAGE_NAME_P,
17806 RESOLVE_TYPE_NAME_P): New flags on WFLs.
17807 * jcf-parse.c (parse_source_file): java_parse_source_file renamed
17808 java_parse (new prefix java_ generated by bison).
17809 (java_layout_parsed_class, java_register_parsed_class): Function
17811 (yyparse): Removed unnecessary call to init_outgoing_cpool.
17812 * lex.c (static tree wfl_op): Variable deleted.
17813 (java_init_lex): Initialize kw_super and kw_this. Initialize more
17814 ctxp fields to NULL_TREE.
17815 (java_lex): No longer create WFL for operators. Filename caching
17816 mechanism deleted. Call BUILD_OPERATOR for `.', '(', '['. Strings
17817 created as STRING_CST and later expanded. Removed extra argument
17818 to BUILD_OPERATOR and BUILD_OPERATOR2. Build operators for THIS
17820 (build_wfl_node): Removed code in comments.
17821 * lex.h (BUILD_OPERATOR, BUILD_OPERATOR2): No longer build a WFL but
17822 store token and location data in the current bison token.
17823 * parse.h: Removed pre-processor based symbol prefixes hack. Moved
17824 static/extern function declaration at the beginning of the file.
17825 (struct qualification): Data structure definition deleted.
17826 (RESOLVE_CHAIN_REMAINDER): Macro definition deleted.
17827 (qualify_ambiguous_name): Function declaration modified. Function
17828 now returns nothing.
17829 (build_array_ref, patch_array_ref, make_qualified_name,
17830 resolve_qualified_expression_name, maybe_generate_clinit,
17831 resolve_field_access): New static function declarations.
17832 (build_java_arrayaccess): New extern function declaration.
17833 (enum { RESOLVE_EXPRESION_NAME...}): Enum deleted.
17834 (CALL_EXPR_PRIMARY): Macro deleted.
17835 (EXPR_WFL_QUALIFICATION, QUAL_WFL, QUAL_RESOLUTION): New macros.
17836 (struct parser_ctxt): Field initialized_final
17837 removed. non_static_initialized, static_initialized: New fields.
17838 * parse.y (static tree kw_super, static tree kw_this): New global
17840 (%union): tree wfl field of operator member replaced by int
17841 location. WFLs are non longer created for operators.
17842 (OSB_TK, DOT_TK, THIS_TK, SUPER_TK): Tagged <operator>.
17843 (qualified_name:): Now calls make_qualified_name to build the
17845 (type_declaration:): Consider generating <clinit> when class
17847 (variable_declarator:): Directly build an assignment node when the
17848 variable is initialized when declared.
17849 (this_or_super:): Build a WFL and set current location when THIS
17850 or SUPER are parsed.
17851 (expression_statement:): Wrap statement around a WFL.
17852 (primary_no_new_array:): Fixed typo. Changed value returned by
17853 THIS_TK because of its new type (temporary).
17854 (dim_exprs:): Temporary fix because of OSB_TK's new type.
17855 (field_access:): Build qualified name with SUPER.
17856 (method_invocation:): Fixed returned value because of SUPER's new
17858 (array_access:): Use OSB_TK location information.
17859 (post_increment_expression:, post_decrement_expression:,
17860 unary_expression:, pre_increment_expression:,
17861 pre_decrement_expression:, unary_expression_not_plus_minus:,
17862 cast_expression:, multiplicative_expression:,
17863 additive_expression:, shift_expression:, relational_expression:,
17864 equality_expression:, and_expression:, exclusive_or_expression:,
17865 inclusive_or_expression:, conditional_and_expression:,
17866 conditional_or_expression:, assignment:): Use new location/token
17867 information available on operators.
17868 (create_class): Set super_decl_type to NULL_TREE when processing
17870 (register_fields): Field initialization is now a MODIFY_EXPR
17871 node. Chain initialization code to the matching lists (according
17872 to the field declaration modifiers).
17873 (maybe_generate_clinit): New function.
17874 (method_header): Don't set method's DECL_NAME to a WFL when adding
17875 methods to java.lang.Object.
17876 (resolve_and_layout): Now can return NULL_TREE if the type
17877 resolution fails. Otherwise, return the class DECL instead of its
17879 (check_method_redefinition): Don't patch method DECL_NAME if it
17880 belongs to java.lang.Object.
17881 (process_imports): Simply assign error_found to the value returned
17882 by check_pkg_class_access.
17883 (declare_local_variables): Don't use their init statements (if
17884 any) when parsing error were previously found. Reuse MODIFY_EXPR
17885 build during parsing as an init statement.
17886 (java_method_add_stmt): Now return the current method body.
17887 (java_layout_parsed_class, java_register_parsed_class): Functions
17889 (java_complete_expand_methods): Initialize the constant pool on a
17890 per class basis. Layout the classes before expanding their method
17891 bodies. Don't try expand artificial constructor code if error were
17892 found. Make the classes data and register them if no error were
17894 (java_complete_expand_method): Retrieve an artificial constructor
17895 argument list before entering its body. Assign the top block to
17896 the artificial constructor function body and set types of declared
17897 blocks and compound statements to void. Walk method body if not an
17898 artificial constructor.
17899 (make_qualified_name, cut_identifier_in_qualified): New functions.
17900 (resolve_expression_name): Fixed comments. Save/restore the
17901 current class CLASS_LOADED_P flag value. Build non qualified
17902 static field access and handle qualified expression names.
17903 (resolve_field_access, resolve_qualified_expression_name): New
17905 (patch_method_invocation_stmt): Use the new expression resolution
17906 scheme, calling resolve_field_access when the function call is
17907 resolved as an expression.
17908 (qualify_ambiguous_name): Function rewritten to work on qualified
17909 expression produced by make_qualified_name.
17910 (java_complete_tree): Promote type when function's argument are
17911 RECORD_TYPEs. While processing the MODIFY_EXPR case: don't patch
17912 the assignment to discover further errors if RHS is a expression
17913 name that fails to evaluate. Declare LHS initialized even though
17914 the assignment failed. Don't use the location variable and removed
17915 extra argument in patch function calls. Now handle the ARRAY_REF
17916 case and build internal string representation when STRING_CSTs are
17918 (build_method_invocation): Don't wrap function call around a WFL.
17919 (build_assignment): Likewise. Use the operator location
17921 (patch_assignment): Handle array access LHSs. Handle error
17922 provenance, resulting in a better error report.
17923 (build_binop): Use op_location from operator as binop location
17925 (build_unaryop, build_incdec, build_cast): Likewise.
17926 (patch_binop): Extract location information from the node. Fixed
17927 typo in error message.
17928 (patch_unary_op): Extract location information from the node.
17929 (build_array_ref, patch_array_ref): New functions.
17931 1998-07-01 Tom Tromey <tromey@cygnus.com>
17933 * expr.c (expand_java_INSTANCEOF): Changed calling convention to
17934 match _Jv_IsInstanceOf.
17935 * decl.c (init_decl_processing): Use _Jv_NewArray, not
17936 soft_newarray. Use _Jv_IsInstanceOf, not soft_instanceof.
17938 1998-06-30 Tom Tromey <tromey@cygnus.com>
17940 * decl.c (init_decl_processing): Functions are now named
17941 _Jv_MonitorEnter and _Jv_MonitorExit, and return jint.
17943 1998-06-29 Per Bothner <bothner@cygnus.com>
17945 * java-tree.h (load_class): Add prototype.
17946 * class.c (is_compiled_class): Add missing arg to load_class.
17947 * expr.c (expand_java_NEW): Call load_class.
17948 * parse.y (process_import): Removed bogus use of void return value.
17950 1998-06-25 Per Bothner <bothner@cygnus.com>
17952 * decl.c, java-tree.h (soft_athrow_node): Renamed to soft_node.
17953 Function name is "_Jv_Throw" instead of "soft_athrow".
17954 * decl.c, java-tree.h (soft_new_node): Renamed to alloc_object_node.
17955 Function name is "_Jv_AllocObject" instead of "soft_new".
17956 Takes an extra parameter (object size).
17957 * expr.c: Update calls.
17959 1998-06-24 Per Bothner <bothner@cygnus.com>
17961 * lex.c (java_get_line_col): Handle end-of-file.
17962 * except.c (expand_end_java_handler): Handle null type (i.e. finally).
17964 1998-06-24 Andrew MacLeod <amacleod@cygnus.com>
17966 * lang.c (lang_init): Make -fexceptions the default.
17967 * except.c (maybe_start_try, maybe_end_try): Don't do anything if
17968 exception handling is not turned on.
17970 1998-06-23 Andrew MacLeod <amacleod@cygnus.com>
17972 * lang.c (flag_new_exceptions): Make this this default.
17973 * decl.c (end_java_method): Call emit_handlers.
17974 * except.c (method_init_exceptions): Set language code and version.
17975 (expand_start_java_handler): Enable exception, and call
17976 expand_eh_region_start.
17977 (expand_end_java_handler): Enable exception, and set up catch blocks.
17978 (emit_handlers): New routine to generate the saved handlers.
17979 * java-except.h (emit_handlers): Add prototype.
17981 1998-06-12 Per Bothner <bothner@cygnus.com>
17983 We used to have three different representations of the constant pool:
17984 the CPool structure, the tree_constant_pool, and the constructures
17985 used to build the Class object (which may need class and string
17986 constants) in compiled code. None were appropriate for compiling
17987 to .class files, so I did a major overhaul.
17989 First, the tree_constant_pool array was removed. Things were
17990 modified to the CPool structure in the JCF could be used.
17991 Second, a "capacity" field was added to the CPool, and functions
17992 written to search for a matching constant, adding one if not found.
17993 The code that generated the Class object was changed to use a CPool.
17994 The actual TREE_LISTs used to build the CONSTRUCTORs used for
17995 the static Class object are now only in build_constants_constructor.
17996 Finally, I wrote code which can generate a .class file (including its
17997 constant pool) from the RECORD_TYPE of a class. This is a big step
17998 on the way to compiling Java source into .class files.
18000 * jcf-write.c: New file. Writes out a RECORD_TYPE as a .class file.
18001 * Makefile.in (JAVA_OBJS): Added jcf-write.o.
18003 * java-tree.h (CPOOL_UTF, CONSTANT_ResolvedFlag,
18004 CONSTANT_ResolvedString, CONSTANT_ResolvedClass): New macros.
18005 (NAME_AND_TYPE_NAME, NAME_AND_TYPE_SIGNATURE, COMPONENT_REF_NAME,
18006 COMPONENT_REF_NAME_AND_TYPE, COMPONENT_REF_SIGNATURE): Redefined.
18007 (COMPONENT_REF_CLASS): Replaced by COMPONENT_REF_CLASS_INDEX.
18008 (lang_type): Removed constant_pool field.
18009 * jcf.h (CPool): Renamed size to count. Added field capacity.
18010 (CPOO_COUNT, CPOOL_UINT, CPOOL_USHORT1, CPOOL_USHORT2,
18011 CPOOL_FINISH, CPOOL_INIT, CPOOL_REINIT): New macros.
18012 Rewrite some of the old JCF_XXX in terms of CPOOL_XXX macros.
18014 * constants.c (current_constant_pool_tags, current_constant_pool_data,
18015 current_constant_pool_length), java-tree.h: Replaced by outgoing_cpool.
18016 * constants.c (build_constants_constructor): Use new outgoing_cpool.
18017 (set_constant_entry, find_constant1, find_constant2,
18018 find_class_constant, count_constant_pool_bytes, write_constant_pool,
18019 find_utf8_constant, find_class_or_string_constant): New functions.
18021 * jcf-parse.c (load_class): Don't save/restore tree-constant_pool.
18022 (get_constant): Use current_jcf.cpool instead of tree_constant_pool.
18023 (give_name_to_class, get_class_constant): Likewise.
18024 * jcf-parse.c, java-tree.h (tree_constant_pool): Removed.
18025 (get_name_and_type_constant, get_ref_constant): Removed.
18026 * parse.h (parser_ctxt): Remove field tree_constant_pool.
18027 * parse.y: Don't save/restore tree_constant_pool.
18028 * verify.c (verify_jvm_instructions): Update for new approach.
18029 * expr.c (expand_invoke, expand_java_field_op): Likewise.
18031 * lang-options.h: Added -femit-class-file, -femit-class-files.
18032 * lang.c (flag_emit_class_files), java-tree.h: New flag.
18033 (lang_f_options): Added "emit-class-file(s)".
18035 * expr.c (build_java_arrayaccess): Generate more efficient array
18036 bounds checking, by using unsigned compare.
18038 * expr.c (expand_invoke): Re-arrange error checks to make more robust.
18040 1998-06-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
18042 * parse.h: New comment on the handling of unresolved type
18043 identifiers. JDEPs are now part of the jdep_code enum.
18044 (typedef struct jdep): Now use enum jdep_code or int, depending on
18045 availability. Both are narrowed down to an 8 bits bitfield.
18046 (CALL_EXPR_PRIMARY): Fixed comment.
18048 1998-06-10 Tom Tromey <tromey@cygnus.com>
18050 * Make-lang.in (java): Added gjavac and jvgenmain.
18051 (java.start.encap): Depend on gjavac.
18052 (java.rest.encap): Depend on jvgenmain.
18054 * Make-lang.in (JAVA_INSTALL_NAME): Name is gjavac, not c++.
18055 (JAVA_CROSS_NAME): Likewise.
18056 (java.all.build): Depend on jvgenmain and gjavac.
18057 (java.all.cross): Depend on jvgenmain and gjavac-cross.
18058 (jvgenmain$(exeext)): New target.
18059 (java.install-common): Wrote.
18060 * config-lang.in (compilers, stagestuff): Added gjavac and
18063 1998-06-10 Dave Brolley <brolley@cygnus.com>
18065 * lang.c (lang_decode_option): New argc/argv interface.
18067 1998-06-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
18069 * ChangeLog: Fixed entries not compliant with the Gnu Coding Standard.
18070 * decl.c (build_decl_no_layout): New function.
18071 * expr.c (java_lang_expand_expr): Layout declarations found in
18072 blocks before they're pushed.
18073 * jcf-parse.c (load_class): Save current line when parsing class
18075 (parse_source_file): Register class before expanding their
18077 * lang.c (put_decl_node): Produce `null' when `void *' is
18079 * lex.c (static tree wfl_op): New static global, for error report
18081 (java_init_lex): wfl_operator and wfl_op initialized
18082 here. Filename caching added for wfl_op. Return wfl_op when `(' is
18084 * parse.h (build_unaryop, build_incdec, patch_unaryop, build_cast,
18085 patch_cast, valid_ref_assignconv_cast_p, can_cast_to_p,
18086 build_unresolved_array_type): New static function definitions.
18087 (build_decl_no_layout): New extern function declared.
18088 (OBSOLETE_MODIFIER_WARNING): Report error only if the WFL of the
18089 faulty modifier exists.
18090 (TYPE_INTERFACE_P, TYPE_CLASS_P): New macros.
18091 (ERROR_CAST_NEEDED_TO_INTEGRAL): Error message tuned.
18092 (UNARY_PLUS_EXPR): New fake operator.
18093 (struct parser_ctxt): New field osb_number.
18094 * parse.y (static tree wfl_operator): New static WFL for operator
18095 bound error messages.
18096 (DECR_TK, INCR_TK): Moved.
18097 (OP_TK): Tagged <operator>.
18098 (array_type:): Now call build_unresolved_array_type.
18099 (dim_expr:): Count the number of '[' seen.
18100 (post_increment_expression, post_decrement_expression,
18101 pre_increment_expression, pre_decrement_expression,
18102 unary_expression_not_plus_minus, unary_expression:): Actions are
18103 now building the corresponding unary expressions.
18104 (cast_expression:): Actions are now building cast expressions.
18105 (build_unresolved_array_type): New function.
18106 (create_interface): Reset the number of declared interfaces.
18107 (create_class): Likewise.
18108 (method_header): Methods declared within the scope of an interface
18109 are now implicitly set public and abstract.
18110 (java_complete_class): Variable's and parameter's type are patched
18111 with a promoted type.
18112 (declare_local_variables): Resolved non builtin types are promoted
18113 before being used to build a variable decl. Removed type patch
18114 posted on variable initialization statement.
18115 (source_start_java_method): Use build_decl_no_layout to build the
18116 decl of a parameter of incomplete type.
18117 (java_register_parsed_class): Process interfaces too. Call
18118 rest_of_decl_compilation on each processed class declarations.
18119 (java_complete_expand_methods): Don't attempt to expand things in
18121 (java_complete_tree): Process CONVERT_EXPR, even though it always
18122 has a type. Propagate error_mark_node to node's type too. Promote
18123 method's call argument type and return error_mark_node if
18124 argument's completion didn't work. MODIFY_EXPR can have a WFL as a
18125 RHS. Fixed bug in the handling of bogus RHS of a fixed type. Now
18126 handle unary operator nodes.
18127 (build_assignment): Added comment.
18128 (print_int_node): New function.
18129 (patch_assignment): New second argument. New error handling. Use
18130 print_int_node. Handle references. Use can_cast_to_p to issue
18131 different error message according to the context and check upon
18132 the initialization of the RHS.
18133 (can_cast_to_p, valid_ref_assignconv_cast_p): New functions.
18134 (operator_string): Handle more operators.
18135 (patch_binop): No longer use a function static
18136 wfl_operator. Improved error message on shift distance.
18137 (build_unaryop, build_incdec, build_cast, patch_unaryop,
18138 patch_cast): New functions.
18140 1998-06-05 Per Bothner <bothner@cygnus.com>
18142 * jvspec.c: New file.
18143 * Make-lang.in: New rules to build gjavac from jvspec.c and ../gcc.c.
18145 * java-tree.h (identifier_subst): Add declaration.
18147 1998-06-04 Tom Tromey <tromey@cygnus.com>
18149 * jvgenmain.c (main): Generate call to JvRunMain.
18151 * class.c (make_class_data): Push value for "sync_info" field.
18152 * decl.c (init_decl_processing): Push "sync_info" field.
18154 1998-06-03 Per Bothner <bothner@cygnus.com>
18156 * typeck.c (build_java_array_type): Set TYPE_NAME to actual
18157 Java (source) name, not signature.
18158 Set TYPE_ALIGN to (at least) that of element_type.
18160 1998-06-02 Per Bothner <bothner@cygnus.com>
18162 * class.c: Moved classname-mangling-rekated code to ...
18163 * mangle.c: ... this new file.
18164 * jvgenmain.c: New program (needs mangle.c) to generate main program.
18165 * Makefile.in: Update for above changes.
18167 1998-06-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
18169 * expr.c (truthvalue_conversion): Convert integer and floating
18170 point value to their truth value.
18171 * lex.c (java_lex): Handle the `null' literal.
18172 * parse.h (JREFERENCE_TYPE_P, DECL_P): New macros.
18173 (ERROR_CANT_CONVERT_TO_BOOLEAN, ERROR_CANT_CONVERT_TO_NUMERIC,
18174 ERROR_CAST_NEEDED_TO_INTEGRAL, ERROR_VARIABLE_NOT_INITIALIZED):
18177 * parse.y: Reorganization/documentation on token declaration.
18178 (binop_lookup[]): New added new tree codes.
18179 (relational_expression): Build corresponding binary operators.
18180 (equality_expression, conditional_and_expression,
18181 conditional_or_expression): Likewise.
18182 (java_complete_class): Fix crash in debug message.
18183 (java_complete_tree): Check initialization of method call
18184 arguments. Further bogus node evaluation to detect more error
18185 during assignments. Handles more binary operators.
18186 (patch_assignment): Use DECL_P.
18187 (build_binop): Fix crash when using URSHIFT_EXPR, a Java only tree
18189 (operator_string): Handle more case. Compacted source.
18190 (patch_binop): Changed function comment. Checking for
18191 uninitialized first operand takes the compound assignment into
18192 account and uses DECL_P. Checking for uninitialized second operand
18193 delayed to routine's end. Use macros to issue type bound error
18194 messages and issue messages on both operands if their types are
18195 different. Force fixed type into node. Handle all binary
18198 1998-05-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
18200 * java-tree.h (COMPOUND_ASSIGN_P, INITIALIZED_P): New macros.
18201 * lex.c (java_lex): Use BUILD_OPERATOR and BUILD_OPERATOR2 to
18202 build operator node and return tokens.
18203 * lex.h (BUILD_OPERATOR, BUILD_OPERATOR2): New macros.
18204 * parse.h (java_complete_tree): Changed returned type in prototype.
18205 (build_method_invocation, build_assignment, patch_assignment,
18206 patch_binop): New static function declarations.
18207 (JFLOAT_TYPE_P, JNUMERIC_TYPE_P, JPRIMITIVE_TYPE_P, JSTRING_P,
18208 BUILD_EXPR_WFL): New macros.
18209 * parse.y (enum tree_code binop_lookup[]): New static for token to
18211 (%union): Parser union has new sub-structure `operator'.
18212 (ASSIGN_TK, MULT_ASSIGN_TK, DIV_ASSIGN_TK, REM_ASSIGN_TK,
18213 PLUS_ASSIGN_TK, MINUS_ASSIGN_TK, LS_ASSIGN_TK, SRS_ASSIGN_TK,
18214 ZRS_ASSIGN_TK, AND_ASSIGN_TK, XOR_ASSIGN_TK, OR_ASSIGN_TK,
18215 ASSIGN_ANY_TK): Tokens tagged `operator'.
18216 (EQ_TK, GTE_TK, ZRS_TK, SRS_TK, GT_TK, LTE_TK, LS_TK, BOOL_AND_TK,
18217 AND_TK, BOOL_OR_TK, OR_TK, INCR_TK, PLUS_TK, DECR_TK, MINUS_TK,
18218 MULT_TK, DIV_TK, XOR_TK, REM_TK, NEQ_TK, NEG_TK, REL_QM_TK,
18219 REL_CL_TK, NOT_TK, LT_TK): Tokens tagged `operator'.
18220 (assignment_operator:): Rule tagged `operator'.
18221 (expression_statement:): Re-installed default rule.
18222 (method_invocation:): Sub rules call build_method_invocation.
18223 (postfix_expression:): Don't attempt to resolve name here. Just
18225 (multiplicative_expression:): Sub-rules build corresponding binop
18227 (additive_expression:, shift_expression:, and_expression:,
18228 exclusive_or_expression:, inclusive_or_expression:): Likewise.
18229 (assignment:): Sub rule invoke build_assignment.
18230 (assignment_operator:): Default rules on sub rules.
18231 (force_error): Added documentation on this variable.
18232 (declare_local_variables): Build initialization calling
18234 (expand_start_java_method): Removed unused rtx declaration. Mark
18235 arguments as already initialized.
18236 (java_method_add_stmt): Type of built COMPOUND_EXPR set to NULL.
18237 (java_complete_expand_methods): Don't process next method if
18238 completion of the previous one triggered errors.
18239 (java_complete_expand_method): Call source_end_java_method if no
18240 error were found during completion.
18241 (resolve_expression_name): Use IDENTIFIER_LOCAL_VALUE to retrieve
18242 locals declaratilon. Handle names found within a class. Return
18243 error_mark_node when things aren't found.
18244 (patch_method_invocation_stmt): Return error_mark_node on failures.
18245 (patch_invoke): Removed unused local. Return the correct node.
18246 (java_complete_tree): Now returns a value. The BLOCK section binds
18247 local identifiers and the type of a BLOCK is now void. Assign the
18248 result of operand completion on COMPOUND_EXPR. Assign the
18249 encapsulated node of a WFL to the result of its completion, except
18250 when the node is an identifier. Now handle MODIFY_EXPR and several
18251 binary operators. Return error_mark_node on errors.
18252 (build_method_invocation, build_assignment, patch_assignment,
18253 build_binop, operator_string, patch_binop): New functions.
18254 * typeck.c (binary_numeric_promotion): New function.
18256 1998-05-21 Per Bothner <bothner@cygnus.com>
18258 * class.c (identifier_subst): New convenience wrapper for ident_subst.
18259 Replace most uses of ident_subst by identifier_subst.
18261 * class.c (push_class_static_dummy_field): Removed function.
18262 (build_class_ref): Find Class object decl by looking up "CNAME.class",
18263 instead of looking got "class" static field. Create that decl here.
18264 (class_identifier_node): Removed; no longer needed.
18265 (init_class_processing): Don't init class_identifier_node.
18266 * jcf-parse.c (jcf_parse): Don't call push_class_static_dummy_field.
18267 Do nreverse 0 times (instead of twice) for Object and Class.
18268 * parse.y (java_layout_parsed_class): No push_class_static_dummy_field.
18270 1998-05-20 Per Bothner <bothner@cygnus.com>
18272 * jcf-parse.c (parse_class-file): Set lino to smallest line number,
18273 while initializing linenumber_count and linenumber_table.
18274 Do it before init_function_start (which calls emit_line_note).
18275 * expr.c (expand_byte_code): Don't need to clear lineno here.
18277 1998-05-18 Tom Tromey <tromey@cygnus.com>
18279 * class.c (append_gpp_mangled_type): If `qualifications' is >=9,
18280 then mangle number as _N_.
18282 * class.c (mangle_class_field): New function.
18283 (build_class_ref): Set assembler name of class reference using
18284 mangle_class_field.
18285 (push_class_static_dummy_field): Likewise.
18287 1998-05-17 Michael Tiemann <tiemann@cygnus.com>
18289 * parse.y (source_start_java_method): Use TREE_SET_CODE instead
18290 of assigning to TREE_CODE. The latter method exploits a feature
18291 of GCC that is not ANSI compliant.
18293 1998-05-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
18295 * decl.c (pushdecl_force_head): New function.
18296 (pushlevel): Removed conditional printf.
18297 (complete_start_java_method): Don't enter local variable scope if
18298 function is compiled from source code.
18299 * expr.c: parse.h now included
18300 (java_lang_expand_expr): New function.
18301 * jcf-io.c (find_class): Use SOURCE_FRONTEND_DEBUG instead of
18302 printf. Terminate buffer when doing directories.
18303 * jcf-parse.c (parse_source_file): Call lang_init_source before
18304 parsing and before code generation.
18305 * jcf.h (SOURCE_FRONTEND_DEBUG): Macro redefined to conditionally
18306 use printf if the macro is defined.
18307 * lang.c (lang_init): Install lang_expand_expr hook on
18308 java_lang_expand_expr.
18309 (java_dummy_print): New function.
18310 (lang_init_source): New function.
18311 * lex.c (java_lex): Remember location of an opening brace at the
18312 second nesting level.
18313 (java_is_eol): Unget character seen after a CR if it is EOF.
18314 * parse.h: Now includes lex.h
18315 (SOURCE_FRONTEND_DEBUG): Macro redefined to conditionally use
18316 printf if the macro is defined.
18317 (expand_start_java_method, build_expr_block, enter_block,
18318 exit_block, lookup_name_in_blocks, maybe_absorb_scoping_blocks):
18319 New static function declarations.
18320 (pushdecl_force_head): New extern function declaration.
18321 (INCOMPLETE_TYPE_P): New macro.
18322 (JDEP_PARM, JDEP_TYPE): New entries in JDEPs enum.
18323 (BLOCK_CHAIN_DECL, BLOCK_EXPR_DECLS, BLOCK_EXPR_BODY,
18324 BLOCK_EXPR_ORIGIN): New macros.
18325 (DECL_SOURCE_LINE_MERGE, DECL_SOURCE_LINE_FIRST,
18326 DECL_SOURCE_LINE_LAST): New macros.
18327 (struct parser_ctxt): Removed field current_method_decl, redundant
18328 with the field current_function_decl. Added fields
18329 first_ccb_indent1 and pending_block.
18330 * parse.y (method_body, literal, INT_LIT_TK, FP_LIT_TK,
18331 BOOL_LIT_TK, CHAR_LIT_TK, STRING_LIT_TK, NULL_TK, VOID_TK): Rules
18333 (SOURCE_FRONTEND_DEBUG): Used as macro accepting varargs.
18334 (compilation_unit:): Cosmetic on sub rule.
18335 (type_declaration:): Cosmetic on sub rules. Added an error rule.
18336 (variable_initializer:): Installed default rule on expression:.
18337 (method_declaration:): method_header: starts a new
18338 method. method_body: installs the function body, absorbs blocks
18339 emitted for temporary variable scopings, pops function's body block
18340 and merges function's last statement lineno in DECL_SOURCE_LINE.
18341 (method_body:): Installed default rules.
18342 (block:): Call enter_block when an opening brace is seen. Absorb
18343 scoping blocks and call exit_block when a closing brace is seen.
18344 (block_statement:): Cosmetic changes.
18345 (method_invocation:): Create WFL around CALL_EXPR node.
18346 (patch_stage): Added comment around definition.
18347 (method_header): Try to use first_ccb_indent1 as the first line of
18348 the method, so BP debug info are emitted at the first opening
18349 brace of the function. If the function has no body, use the
18350 location of the function's name. Override currently defined method
18351 name with the matching WFL so we can point redefinition errors
18352 using the location where the function's name was declared.
18353 (check_abstract_method_header): Interprets DECL_NAME as an
18354 identifier or as a WFL, accordingly.
18355 (java_complete_class): New cases for JDEP_TYPE and JDEP_PARM.
18356 (check_method_redefinition): Use DECL_NAME as a WFL. Extract
18357 location and name information out of it and reinstall DECL_NAME to
18358 its original identifier node value.
18359 (lookup_cl): Use DECL_SOURCE_LINE_FIRST (first line of the
18360 function's source code).
18361 (read_import_dir): Test the value returned by find_class and issue
18362 a fatal accordingly.
18363 (declare_local_variables): Push a new block for the scope of the
18364 new variable(s) if code has been already generated at that nesting
18365 level. Pinpoint redefinition errors using the variable id
18366 WFLs. Generate initialization code if necessary. If the variable
18367 type is incomplete, register a patch on its decl.
18368 (source_start_java_method): Rewritten. Define a new block for the
18369 function's parameters. Build parameter decl out of function's
18370 arguments and register them for a patch if their types are
18372 (expand_start_java_method): Includes the part of
18373 source_start_java_method that was pushing the parameter decls and
18374 completing the method start code.
18375 (source_end_java_method): Removed call the expand_end_bindings and
18376 poplevel (already taken care of). Reinstall function's arguments
18377 and get function's last line of code before calling
18378 expand_function_end.
18379 (java_method_add_stmt): New comment before the function's
18380 code. Complement the second operand of the current COMPOUND_EXPR
18382 (java_complete_expand_methods): Don't generate debug info on line
18383 zero when expanding a generated constructor.
18384 (java_complete_expand_method): Set start and end line numbers for
18385 a artificially generated constructor to one and manually call
18386 enter_block and exit_block when defining it. For all methods:
18387 expand function's start calling the new expand_start_java_method
18388 and invoke java_complete_tree on the effective method's body, if
18390 (resolve_expression_name): Now use lookup_name_in_blocks to search
18391 local variable decls and print out an error when variables are
18393 (patch_method_invocation_stmt): Inserted comment before the
18395 (lookup_method_invoke): Chain method's arguments using chainon
18396 with the current arg list as a second argument. Inserted missing
18397 IDENTIFIER_POINTER when reporting an error on methods not found.
18398 (refine_accessible_methods_list): Don't retain constructors.
18399 (patch_arguments): Function removed.
18400 (java_complete_tree): Inserted comment before the function's
18401 code. New case for BLOCKs. Moved the WFL case a bit
18402 further. Complete function's arguments.
18403 (build_expr_block, enter_block, exit_block, lookup_name_in_blocks,
18404 maybe_absorb_scoping_blocks): New functions.
18406 1998-04-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
18408 * jcf-io.c (find_class): Reset jcf->java_source after JCF_ZERO, if
18410 * jcf-parse.c (parse_source_file, java_error_count): New forward
18411 and extern declarations.
18412 (java_parse_abort_on_error): Macro moved.
18413 (jcf_parse_source): fatal called if fopen fails. Now calls
18415 (parse_source_file): New parse_only parameter. Reflects the
18416 elimination of the second pass.
18417 (yyparse): parse_source_file called with argument set to 0.
18418 * jcf.h (JCF_ZERO): Sets java_source to zero.
18419 * lex.c (java_init_lex): pass argument is gone. Function modified
18420 to be called once during the analysis of a file.
18421 (java_unget_unicode): Fixed typo in fatal message.
18422 (java_get_line_col): Likewise.
18423 (java_lval): Likewise. String literals no longer built during
18425 * lex.h (JAVA_COLUMN_DELTA): Take the tabulation character into
18427 * parse.h (MODIFIER_WFL): New macro.
18428 (parse_check_super, parser_check_super_interface): Now return int.
18429 (parser_chain_incomplete_item, not_builtin_p,
18430 complete_method_decl): Declarations removed.
18431 (build_method_invocation_stmt, build_invoke): Renamed using the
18432 `patch' instead of `build'
18433 (register-incomplete_type, obtain_incomplete_type,
18434 java_complete_tree, java_complete_expand_method,
18435 unresolved_type_p, create_jdep_list): New function declarations.
18436 (IC_TYPE, IC_DEPEND, DEPEND_DECL, DEPEND_WFL, BEGIN_ONLY_PASS,
18437 END_ONLY_PASS, ELSE_ONLY_PASS): Macro deleted.
18438 (jdep): New typedef on new struct _jdep.
18439 (JDEP_DECL, JDEP_DECL_WFL, JDEP_KIND, JDEP_SOLV, JDEP_WFL,
18440 JDEP_MISC, JDEP_APPLY_PATCH, JDEP_GET_PATCH, JDEP_CHAIN,
18441 JDEP_TO_REVOLVE, JDEP_RESOLVED_DECL, JDEP_RESOLVED,
18442 JDEP_RESOLVED_P): New macros.
18443 (JDEP_NO_PATCH, JDEP_SUPER, JDEP_FIELD, JDEP_METHOD,
18444 JDEP_METHOD_RETURN, JDEP_METHOD_END, JDEP_INTERFACE,
18445 JDEP_VARIABLE): New enum values and jdep kinds.
18446 (jdeplist): New typedef on struct _jdeplist.
18447 (CLASSD_FIRST, CLASSD_LAST, CLASSD_CHAIN, JDEP_INSERT): New
18449 (CALL_EXPR_PRIMARY): New macro.
18450 (struct parser_ctxt): Fields java_pass, current_method_decl,
18451 method_decl_list deleted. New field jdeplist.
18452 (INCOMPLETE_P): Macro deleted.
18453 * parse.y (single_type_import_declaration:): Removed pass switch.
18454 (type_import_on_demand_declaration): Likewise.
18455 (field_declaration:): Removed pass switch on all sub rules.
18456 (class_declaration:): Call the complete_class_decl removed on
18458 (method_declaration:): Removed second pass switch. No longer chain
18459 methods decl when method_header reduced.
18460 (method_header:): Sub rules no longer depend on pass switch.
18461 (method_declarator:): Likewise.
18462 (method_body:): Likewise.
18463 (abstract_method_declaration:): Likewise.
18464 (block_statement:): Likewise.
18465 (local_variable_declaration:): Likewise.
18466 (argument_list:): Likewise.
18467 (method_invocation:): Likewise. Call to build_method_invocation_stmt
18468 removed. Partial CLASS_EXPR tree node built instead.
18469 (postfix_expression:): Removed pass switch on all sub rules.
18470 (java_pop_parser_context): Free classd_list content.
18471 (yyerror): Call obstrack_grow0 to finalize error message.
18472 (check_class_interface_creation): Comment modified to reflect new
18473 returned value meaning. Removed second pass switch. Return 1 if an
18474 error was found, 0 otherwise. Adjust pointer on filename if a
18475 leading path separator was found.
18476 (maybe_create_class_interface_decl): Removed first pass switch
18477 when linking the class decl to the class_list. Install a new
18478 jdep_list for the class.
18479 (add_superinterfaces): List of unresolved interfaces is
18480 gone. Unresolved interfaces are directly added to the current
18482 (create_interface): Second pass shortcut removed.
18483 ctpx->modifier_ctx access through MODIFIER_WFL.
18484 (create_class): Second pass shortcut removed. Call to
18485 register_incomplete_type replaces the call to
18486 parser_chain_incomplete_item.
18487 (complete_class_decl): Function removed.
18488 (duplicate_declaration_error): New way of retrieving redeclared
18490 (register_fields): Call to lookup_modifier_cl replaced by
18491 MODIFIER_WFL. New way of handling unresolved type, using
18492 unresolved_type_p and obtain_incomplete_type.
18493 register_incomplete_type replaces call to parser_chain_incomplete_item.
18494 (patch_stage): New static global variable.
18495 (method_header): New way of handling unresolved type, using
18496 unresolved_type_p and obtain_incomplete_type. patch_stage used to
18497 indicates that the method decl needs to be patched.
18498 (check_abstract_method_header): Call to lookup_modifier_cl
18499 replaced by MODIFIER_WFL.
18500 (method_declarator): Incomplete argument type are registered
18501 calling register_incomplete_type. Patch on the declared method is
18502 issued in that case.
18503 (unresolved_type_p): New function.
18504 (parser_check_super_interface): New comment to reflect function's
18505 modified returned type (int). Function and has a new argument
18506 this_wfl. Call to parse_error_context uses this_wfl instead of
18507 relying on lookup_cl.
18508 (parser_check_super): Comment reflects function's new returned
18509 type (int). Function returns nonzero value on error.
18510 (create_jdep_list, reverse_jdep_list, obtain_incomplete_type,
18511 register_incomplete_type, jdep_resolve_class): New functions to
18512 handle incomplete types in declarations.
18513 (java_complete_class): Rewritten to work with the new incomplete
18514 type handling scheme.
18515 (complete_class_report_errors): Likewise.
18516 (complete_method_decl): Removed: it jobs is now handled by
18517 java_complete_class.
18518 (do_resolve_class): Class loaded in not already loaded and not
18519 found in Java source code.
18520 (java_check_regular_methods, java_check_abstract_methods): Don't
18521 call complete_method_decl anymore.
18522 (lookup_modifier_cl, not_builtin_p): Functions deleted.
18523 (read_import_dir): Got rid of the pass number dependency.
18524 (declare_local_variables): New handling of unresolved types (patch
18526 (source_start_java_method): New parameter level. Function called
18527 with level set to 1 when argument types are potentially
18528 unresolved. Called to complete the job with level set to 2 once
18529 types are complete.
18530 (source_end_java_method): Call to permanent_allocation
18531 removed. Waiting to be replaced by a more suitable obstack
18533 (java_complete_expand_methods, java_complete_expand_method,
18534 java_expand_finals): New functions.
18535 (build_method_invocation_stmt): Renamed
18536 patch_method_invocation_stmt. Extracts function call expression
18537 (wfl) and arguments (args) from CALL_EXPR tree operands.
18538 (build_invoke): Renamed patch_invoke. Fixed typo in fatal
18539 call. Patch the function and argument operand of the CALL_EXPR
18541 (patch_argument, java_complete_tree): New functions.
18543 1998-04-20 Per Bothner <bothner@cygnus.com>
18545 Recover from missing fields and methods (i.e. error instead of fatal).
18546 * decl.c, java-tree.h (TYPE_identifier_node): New global constant.
18547 * expr.c (expand_invoke): Recover from missing method.
18548 (expand_java_field_op): Recover from missing field.
18549 Inline references to java.lang.{Integer,Char,...}.TYPE.
18550 * typeck.c (get_type_from_signature), java-tree.h: New function.
18551 * class.c (add_method): Use get_type_from_signature.
18552 (build_class_ref): Handle a class that was not found.
18553 * typeck.c (convert): Handle conversion to pointers (for convenience).
18554 * verify.c (verify_jvm_instructions): Use get_type_from_signature
18555 instead of lookup_field to handle missing fields.
18557 * jcf-parse.c (process_zip_dir): Set java_source.
18559 1998-04-20 Brendan Kehoe <brendan@cygnus.com>
18561 * jcf-parse.c (set_source_filename): Use TYPE_NAME, not DECL_NAME.
18563 1998-04-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
18565 * jcf-parse.c (load_class): Don't change input_filename before
18566 calling jcf_parse_source (but still do it before calling
18568 (jcf_parse_source): Assign input_filename after having saved the
18570 * lex.c (java_init_lex): Chain a WFL node to the import on demand
18571 list. ctxp->modifier_ctx zeroed according to its new
18572 definition. ctxp->filename initialized. Removed
18573 JAVA_MODIFIER_CTX_UNMARK.
18574 (java_unget_unicode): Update the character based column position.
18575 (java_allocate_new_line): ref_count not used anymore. Always free
18576 ctxp->p_line. Initialize c_line->char_col to 0.
18577 (java_get_unicode): Update the character based column position.
18578 (java_lex): Use ctxp->elc to store current position in source
18579 file, at the beginning of the parsed token. Set modifier_ctx entry
18580 corresponding to the parse modifier to a WFL node. Return a WFL
18581 node when an identifier is parsed.
18582 (java_lex_error): Now uses ctxp->elc to store current position in
18584 (build_wfl_node, java_is_eol, java_get_line_col): New functions.
18585 * lex.h (build_wfl_node): New function definitions.
18586 (struct java_line): ref_count and next fields are gone. New field
18588 (JAVA_LINE_CHECK, JAVA_LINE_MARK, JAVA_LINE_CHAIN,
18589 JAVA_LINE_UNMARK, ID_NAME, ID_CL): Macro definitions deleted.
18590 (JAVA_COLUMN_DELTA): New macro.
18591 (java_lc): New typedef on new struct _java_lc.
18592 * parse.h (lookup_cl, lookup_modifier_cl): Changed returned types.
18593 (parse_error_context, parse_warning_context): Changed prototypes.
18594 (java_get_line_col): Added as an available global function.
18595 (JAVA_MODIFIER_CTX_UNMARK): Macro removed.
18596 (IC_DECL): Replaced by macro IC_TYPE
18597 (DEPEND_WFL): New macro.
18598 (THIS_MODIFIER_ONLY): Now works with WFL and only remembers the first
18600 (exit_java_complete_class): Removed a commented out statement.
18601 (struct parser_ctxt): Added comments on fields. modifier_ctx is
18602 now an array of tree nodes. Deleted fields line_list and
18603 e_line. New field elc, to replace e_line.
18604 * parse.y (array_type:): Build WFL node.
18605 (qualified_name:): Build a single WFL node out of two. Retain
18606 the location information of the first node in the resulting node.
18607 (package_declaration:): Use package name as a WFL node
18608 (single_type_import_declaration:): Use imported name as a WFL node.
18609 (type_import_on_demand_declaration:): Use root of the imported
18610 packages as a WFL node.
18611 (field_declaration:): Removed unused local variable cl.
18612 (method_declaration:): Don't call JAVA_MODIFIER_CTX_UNMARK.
18613 (yyerror): New static elc. Removed static error_line, error_pos.
18614 New local code_from_source. Save ctxp->elc into elc at the first
18615 pass. Call java_get_line_col to get a string of the line where
18616 the error occurred.
18617 (debug_line): Removed static function.
18618 (parse_error_context, parse_warning_context): Parameter cl is now
18619 a WFL node. Use its value to initialize ctxp->elc.
18620 (redefinition_error): Parameter cl is now a WFL node.
18621 (parse_add_interface): New parameter wfl. No longer call
18622 lookup_cl, use wfl instead.
18623 (check_class_interface_creation): Parameter cl is now a WFL node.
18624 (maybe_create_class_interface_decl): Likewise.
18625 (add_superinterfaces): New function.
18626 (create_interface): Removed local cl, node, super_decl,
18627 super_decl_type. Function now uses id as a WFL node. Better
18628 warning/error report on obsolete or forbidden mix of
18629 modifiers. Now calls add_superinterfaces to register interfaces.
18630 (create_class): Removed local cl, node. Local variable id is used
18631 as a WFL node. Better error report on forbidden modifier
18632 mix. Uses add_superinterfaces to register interfaces.
18633 (find_field): Argument cl is now a WFL node. Now store the WFL
18634 node of a fields that needs to be checked for their
18636 (method_header): Local variable node non longer used. Local
18637 variable id replaces cl.
18638 (check_modifiers_consistency): Local variable cl is now a WFL
18640 (method_declarator): Local variable cl replaced by parameter id.
18641 (parser_qualified_name): Now uses parameter name as a WFL node.
18642 (parser_check_super_interface): New parameter wfl, for achieve
18643 greater accuracy during error reports.
18644 (parser_chain_incomplete_item): New parameter named location. Used,
18645 along the decl, to construct the incomplete item node.
18646 (java_complete_class): resolve_class now uses WFL node extracted
18647 from the incomplete item node. Macro IC_TYPE replaces TREE_PURPOSE
18649 (complete_method_decl): Unresolved function's argument types are WFL.
18650 (resolve_class): Parameter cl is now a WFL node.
18651 (resolve_and_layout): Likewise.
18652 (do_resolve_class): Likewise. Try first to use cl and then do the
18653 lookup on the decl when calling check_pkg_class_access.
18654 (complete_class_report_errors): Use IC_TYPE in place of
18655 TREE_PURPOSE where appropriate. Use DEPEND_WFL on dependency
18656 instead of doing a lookup over the decl.
18657 (java_check_final): Use WFL info from field tree list.
18658 (lookup_cl): Rewritten and returns a statically defined WFL node.
18659 (lookup_modifier_cl): Now uses information from WFL nodes.
18660 (process_imports): Likewise.
18661 (read_import_dir): name and cl arguments replaced by a single WFL
18662 node. Function modified accordingly.
18663 (find_in_imports_on_demand): Now uses WFL node.
18664 (check_pkg_class_access): cl argument is now a WFL node.
18665 (declare_local_variables): Fixed to use WFL nodes.
18666 (resolve_expression_name): Likewise.
18667 (build_method_invocation_stmt): name_combo argument renamed
18668 wfl. Function modified to use WFL nodes.
18669 (build_invoke): cl used as a WFL node when calling build_expr_wfl.
18670 (lookup_method_invoke): cl is now a WFL node. Added missing
18671 IDENTIFIER_POINTER to class type decl name.
18673 1998-04-14 Dave Brolley <brolley@cygnus.com>
18675 * lang.c (init_parse): Now returns char* containing the filename.
18677 1998-04-10 Per Bothner <bothner@cygnus.com>
18679 * class.c (layout_class): Mangle repeated arg types to match cc1plus.
18681 * decl.c, java-tree.h (integer_four_node): New INTEGER_CST node.
18682 * class.c (make_class_data): If flag_assume_compiled, initial class
18683 state is CSTATE_PREPARED; make superclass and interfaces direct
18684 references, rather than constant pool indexes.
18686 1998-04-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
18688 * parser.y: Include flags.h. Removed debug variable pl.
18689 (method_declaration:): Uses ctxp->parser_ccb_indent instead of pl.
18690 (block:): Likewise.
18691 (labeled_statement_nsi:): Generate debug info when reducing
18692 expression_statement:.
18693 (check_pkg_class_access): get_access_flags_from_decl invocation
18694 fixed for new CLASS_* flags location.
18695 (source_end_java_method): Save/restore parser context when
18696 entering/leaving this routine. Restore lineno to its right value
18697 before calling expand_end_bindings.
18698 (build_method_invocation_stmt): build_invoke called with the
18699 current line information.
18700 (build_invoke): New argument cl. Wrap the function call around a
18702 (refine_accessible_methods_list): Changed comment, removed
18704 * parse.h: Fixed typo in comments.
18705 (CLASS_OR_INTERFACE): Handle the new CLASS_* flags location.
18706 (JAVA_MAYBE_GENERATE_DEBUG_INFO): New macro.
18707 (struct parser_ctxt): New fields ccb_indent, last_ccb_indent1,
18709 * lex.c (java_lex): Record the last closing curly bracket of a
18711 * jcf-parse.c (jcf_parse_source): Now calls
18712 java_check_methods. Clarified comment, fixed typo.
18714 1998-04-09 Dave Brolley <brolley@cygnus.com>
18716 * lang.c (init_parse): Expose for non USE_CPPLIB builds.
18717 (finish_parse): Expose for non USE_CPPLIB builds.
18719 1998-04-08 Jeffrey A Law (law@cygnus.com)
18721 * lang.c (lang_print_xnode): New function.
18723 1998-04-03 Per Bothner <bothner@cygnus.com>
18725 * decl.c (class_dtable_decl), java-tree.h: New tree node.
18726 * class.c (get_dispatch_vector, get_dispatch_table): New functions
18727 used to build a class's dispatch table.
18728 (make_class_data): Generate dispatch table if flag_assume_compiled.
18729 Set dtable of class object to address of class_dtable_decl.
18731 * decl.c (int_decl_processing): Make soft_badarrayindex_node
18732 be volatile and have side effects - generates better code.
18734 * class.c, expr.c, parse.y: CLASS_INTERFACE, CLASS_FINAL, etc:
18735 These flags were defined for TYPE_DECLs, but used on RECORD_TYPEs.
18737 * expr.c (expand_invoke): If class is final, method is
18738 effectively final, so can call it directly.
18740 * java-tree.h (TYPE_NVIRTUALS, TYPE_VTABLE): New macros.
18742 * Makefile.in, Make-lang.in: Add missing $(exeext)s.
18744 1998-03-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
18746 * parse.y (build_method_invocation_stmt): Removed extra argument
18749 1998-03-16 Alexandre Petit-Bianco <apbianco@cygnus.com>
18751 * expr.c (dtable_indent): Now static global.
18752 (expand_invoke): Now call invoke_build_dtable and
18753 build_invokevirtual.
18754 (invoke_build_dtable, build_invokevirtual): New functions.
18755 * jcf-io.c (find_class): Defer issuing a warning by setting
18756 jcf->outofsynch to 1.
18757 * jcf-parse.c (jcf_out_of_synch): New function.
18758 (load_class): Test this_jcf.outofsynch flag and call
18759 jcf_out_of_synch accordingly.
18760 * jcf.h: (typedef struct JCF): New flag outofsynch. Fixed typo in
18761 comment indentation.
18762 * lex.c (java_get_unicode): Fixed code indentation.
18763 (java_lex): Create string literal. Fixed typo. Removed several
18764 premature obstack_free.
18765 * parse.h: New enums for name resolution and invocation mode.
18766 (struct qualification): New data structure.
18767 (RESOLVE_CHAIN_REMAINDER, BUILD_PTR_FROM_NAME): New macros.
18768 (do_resolve_class, build_method_invocation_stmt,
18769 breakdown_qualified, qualify_ambiguous_name, resolve_and_layout,
18770 debug_line, identical_subpath_p, invocation_mode,
18771 refine_accessible_methods_list, build_invoke,
18772 lookup_method_invoke): New functions declared.
18773 (build_invokevirtual, invoke_build_dtable, match_java_method,
18774 build_field_ref, jcf_out_of_synch): New references to external
18776 (struct parse_ctxt): Removed artificial_constructor field.
18777 * parse.y: (array_type:): Type defined for this rule.
18778 (class_type:): Installed default rule for interface_type:.
18779 (array_type:): Now build Java array type.
18780 (qualified_name:): Now use obstack_grow0.
18781 (method_declaration:): Skip the artificial constructor added to
18783 (abstract_method_declaration:): Execute the code only during pass 1.
18784 (block:): Installed default rule in block_statements:.
18785 (block_statement:): Add the statement to the method during pass 2.
18786 (statement_expression): Installed default rule for
18787 method_invocation:.
18788 (argument_list:): Added code to build the argument list.
18789 (method_invocation:): Added call to create the method invocation
18791 (yyerror): Now use obstack_grow0. Removed bogus obstack_free.
18792 (debug_line): New function for debug.
18793 (complete_class_decl): No longer do something during pass 1.
18794 (method_header): Use BUILD_PTR_FROM_NAME.
18795 (parser_qualified_classname): Use obstack_grow0. Removed bogus
18797 (parser_chain_incomplete_item): Use BUILD_PTR_FROM_NAME. Modified
18798 function's main comment.
18799 (java_complete_class): Set CLASS_LOADED_P on all fixed incomplete
18801 (complete_method_decl): Use BUILD_PTR_FROM_NAME and promote types.
18802 (resolve_class): Now works with arrays.
18803 (do_resolve_class, resolve_and_layout): New functions.
18804 (java_check_regular_methods): Reverse method list before and after
18805 having processed it. No longer set ctxp->artificial_constructor.
18806 (read_import_dir): Test jcf->outofsynch and call jcf_out_of_synch
18807 accordingly. Fixed typo in issued error message. Now use
18809 (find_in_imports_on_demand): Now use obstack_grow0.
18810 (declare_local_variables): Use BUILD_PTR_FROM_NAME.
18811 (source_end_java_method): Call expand_expr_stmt instead of
18812 expand_expr. Calls it before calling expand_function_end.
18813 (java_method_add_stmt): Do nothing if errors were found during
18815 (java_layout_parsed_class): Set CLASS_LOADED_P and fixed typo.
18816 (build_method_invocation_stmt, build_invoke, invocation_mode,
18817 lookup_method_invoke, refine_accessible_methods_list,
18818 qualify_ambiguous_name, breakdown_qualified, identical_subpath_p):
18820 * typeck.c (build_java_signature): Properly end method signature
18821 if return type skipped.
18822 (match_java_method): New function.
18824 1998-03-16 Per Bothner <bothner@cygnus.com>
18826 * jcf-io.c (find_classfile): If USE_JCF_STDIO, fopen in binary mode.
18828 1998-02-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
18830 * expr.c (build_invoke_non_interface): New function.
18831 (methods_ident, ncode_ident): Now static globals.
18832 (expand_invoke): Use build_invoke_non_interface.
18833 * java-tree.h (struct lang_decl): New field function_decl_body.
18834 (DECL_FUNCTION_BODY): New macro.
18835 * jcf-parse.c (jcf_parse_source): Deeper check before setting
18836 CLASS_FROM_SOURCE_P.
18837 (parse_source_file): Fixed typos. Call java_layout_parsed_class
18838 before starting pass 2. Call to java_generate_parsed_class replaced
18839 by java_register_parsed_class.
18840 * lex.c: Fixed typo in header. Some line width related formating.
18841 * lex.h: Some line width related formating.
18842 * parse.h (source_end_java_method, resolve_expression_name,
18843 complete_class_decl, maybe_create_class_interface_decl,
18844 check_class_interface_creation): New static function declarations.
18845 (java_layout_parsed_class, java_method_add_stmt): New function
18847 (struct parser_ctxt): Field mark_class_generate removed. New
18848 fields class_list and artificial_constructor.
18849 * parse.y: Fixed typo in header.
18850 (class_declaration:): Call complete_class_decl when class body
18852 (method_declaration:): Call source_end_java_method in pass 2 when
18853 the method body is defined.
18854 (postfix_expression:): Do expression name resolution on sub-rule
18855 name during pass 2.
18856 (create_class, create_interface): Merged common pieces.
18857 (check_class_interface_creation, maybe_create_class_interface_decl):
18859 (complete_class_decl): New function.
18860 (register_fields): Fixed line width related typo.
18861 (method_header): Correctly skip first argument when fixing
18862 argument line. Changed the loop.
18863 (java_check_circular_reference): Now use ctxp->class_list.
18864 (java_complete_class): Removed start/stop marking.
18865 (java_check_regular_methods): Now takes a class decl as an
18866 argument. Add default constructor if none were encountered.
18867 (java_check_methods): Now use ctxp->class_list. Changed call to
18868 java_check_regular_methods.
18869 (source_start_java_method): Set DECL_ARG_TYPE for each function
18871 (source_end_java_method, java_method_add_stmt): New functions.
18872 (java_generate_parsed_class): No longer exists.
18873 (java_layout_parsed_class, java_register_parsed_class): New functions.
18874 (resolve_expression_name): New function.
18876 1998-02-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
18878 * jcf-parse.c: (parse_source_file): Check on errors after init lex.
18879 * lex.c: (java_init_lex): Defer ctxp->java_pass initialization
18880 until pass initializations are done. Call read_import_dir with
18882 * parse.h: (lookup_modifier_cl): New function declared.
18883 (INTERFACE_FIELD_MODIFIERS): New macro.
18884 (OBSOLETE_MODIFIER_WARNING): New macro.
18885 * parse.y: (register_fields): Class type and current field name in
18886 local variables. Check modifier(s) if adding field(s) to an interface.
18887 (check_abstract_method_header): Now use OBSOLETE_MODIFIER_WARNING
18888 and report errors using the faulty modifier line context.
18889 (lookup_modifier_cl): New function.
18890 (read_import_dir): Detect and report default import processing
18893 1998-02-11 Brendan Kehoe <brendan@cygnus.com>
18895 Add a pair of -fassume-compiled/-fno-assume-compiled options.
18896 * class.c (is_compiled_class): Return 1 after making sure it
18897 qualifies as loaded, if FLAG_ASSUME_COMPILED is set.
18898 * lang-options.h: Add -fassume-compiled/-fno-assume-compiled.
18899 * java-tree.h (flag_assume_compiled): Add decl.
18900 * lang.c (lang_f_options): Add the flag.
18901 (flag_assume_compiled): Add decl, default to 0.
18903 1998-02-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
18905 * class.c (class_depth): Call to load_class uses extra VERBOSE arg.
18906 (is_compiled_class): Likewise.
18907 (layout_class): Likewise.
18908 (layout_class): Detect and lay out classes defined in source code.
18909 (interface_of_p, add_interface_do, may_add_interface): New
18911 (add_interface): Now use add_interface_do.
18912 (add_method_1): New function.
18913 (add_method): Now use add_method_1.
18914 (pushlevel): Debug message conditional to SOURCE_FRONTEND_DEBUG.
18915 (complete_start_java_method): New function.
18916 (start_java_mehod): Now call complete_start_java_method.
18917 * expr.c (lookup_field): Call to load_class uses extra VERBOSE arg.
18918 (expand_invoke): Likewise and fixed typo.
18919 *gjava.c: (print_super_field): Use new argument to find_class
18922 *java-tree.h: (CLASS_FROM_SOURCE_P): New flag on RECORD_TYPE.
18923 (IS_A_SINGLE_IMPORT_CLASSFILE_NAME_P, IS_A_CLASSFILE_NAME,
18924 QUALIFIED_P, IS_AN_IMPORT_ON_DEMAND_P): New flags on
18926 (CLASS_COMPLETE_P): New flag on TYPE_DECL.
18927 (add_method_1, push_class): New prototypes.
18928 *jcf-dump.c: find_class now uses new DO_CLASS_FILE argument.
18929 *jcf-io.c: (open_in_zip): jcf now stores a pointer to the Zip
18930 directory where the class was found.
18931 (find_class): New argument DO_CLASS_FILE. Function find_class
18932 modified accordingly.
18933 *jcf-parse.c: (fix_class_path): New function.
18934 (load_class): Use new VERBOSE argument. load_class now finds and
18935 loads/parses .class/.java files. Save read_state of current_jcf
18937 (java_parser_abort_on_error): New macro.
18938 (jcf_parse_source, parse_source_file): New function.
18939 (jcf_parse): Fixed typo.
18940 (yyparse): Call parse_source_file () only.
18941 (process_zip_dir): Fixed typo, fix zdir->filename_length when
18942 writing the real class name back in the zip directory entry.
18943 (find_in_current_zip): IDENTIFIER_CLASS_VALUE may be null.
18944 (jcf_figure_file_type): Fixed bogus alloc and bcopy.
18945 *jcf.h: (typedef struct JCF): New fields java_source and zipd.
18946 (find_class): Prototype fixed.
18947 *lex.c: Added 1998 time stamp.
18948 Removed all static global variables, moved into the parser
18949 context data structure.. Now include unistd.h if SEEK_SET not
18951 (java_init_lex): Rewritten.
18952 (java_sneak_unicode): Modified current unicode access in current line.
18953 (java_unget_unicode): Likewise.
18954 (java_allocate_new_line): New allocation management.
18955 (java_read_char): Modified access and storage of unget_utf8_value.
18956 New way of processing current unicode.
18957 (java_store_unicode, java_read_unicode): Fixed typo in declaration.
18958 (java_get_unicode): Now use the parser context.
18959 (java_lineterminator): Likewise.
18960 (java_lex): Now used java_lval argument (pointer to YYSTYPE), part
18961 of the reentrant parser implementation. Function now use the
18962 parser context data structure and java_lval. Fixed production of
18963 the float and double constant "out of range" error message. Fixed
18964 obstack use. Return integer value when hitting a modifier. Now
18965 return type for TRUE, FALSE and other predefined types. Return
18966 identifier as a TREE_LIST list containing the current line context
18967 as the TREE_VALUE sub-node.
18968 (java_unicode_2_utf8): Fixed typo in declaration.
18969 (java_lex_error): Now use the parser context data structure.
18970 *lex.h: Added 1998 time stamp.
18971 (struct java_line): New fields ref_count and next.
18972 (JAVA_LINE_CHECK, JAVA_LINE_MARK, JAVA_LINE_CHAIN,
18973 JAVA_LINE_UNMARK, ID_NAME, ID_CL): New macros.
18974 (JAVA_FLOAT_RANGE_ERROR, JAVA_INTEGRAL_RANGE_ERROR, UNGETC): Fixed.
18975 *parse.h: Added 1998 time stamp.
18976 (java_parse_source_file): Renamed from parse_source_file.
18977 (YYERROR_NOW, YYNOT_TWICE): Fixed.
18978 (CLASS_MODIFIERS, FIELD_MODIFIERS, METHOD_MODIFIERS,
18979 INTERFACE_MODIFIER, INTERFACE_METHOD_MODIFIERS,
18980 JAVA_MODIFIER_CTX_UNMARK, IC_DECL, IC_DEPEND, DEPEND_DECL,
18981 THIS_MODIFIER_ONLY, ABSTRACT_CHECK, BEGIN_ONLY_PASS,
18982 END_ONLY_PASS, ELSE_ONLY_PASS, exit_java_complete_class,
18983 CLASS_OR_INTERFACE, INCOMPLETE_P): New macros.
18984 (struct parser_ctxt): New data structure to keep the parser context.
18985 *parse.y: Added 1998 time stamp, got rid of static global variables.
18986 (java_error_count, ctxp): New global variables.
18987 (%union): New value field.
18988 (numeric_type, integral_type): Rules removed.
18989 (primitive_type): Rule defined to handle integral, float, double and
18991 (qualified_name, package_declaration,
18992 single_type_import_declaration, type_import_on_demand_declaration,
18993 modifiers, class_declaration, super, interfaces,
18994 interface_type_list, class_body, field_declaration,
18995 field_declaration, variable_declarators, variable_declarator,
18996 variable_declarator_id, method_declaration, method_header,
18997 formal_parameter_list, formal_parameter, method_body, block,
18998 static, interface_declaration, extends_interfaces,
18999 abstract_method_declaration, local_variable_declarators): Rules now
19001 (force_error, do_warning): New global statics.
19002 (push_parser_context, parser_context_save_global,
19003 parser_context_restore_global, pop_parser_context): New functions.
19004 (yyerror): Now uses the global parser context. Fixed use of obstack.
19005 (parse_error, parse_error_context, parse_warning_context,
19006 java_accstring_lookup, redefinition_error, check_modifiers,
19007 parser_add_interface, create_interface, create_class, find_field,
19008 duplicate_declaration_error, register_fields, method_header,
19009 check_modifiers_consistency, check_abstract_method_header,
19010 method_declarator, parser_qualified_classname,
19011 parser_check_super_interface, parser_check_super,
19012 parser_chain_incomplete_item, java_check_circular_reference,
19013 layout_class_from_source, java_complete_class,
19014 complete_method_decl, resolve_class, complete_class_report_errors,
19015 java_check_final, check_method_redefinition,
19016 java_check_regular_methods, java_check_abstract_methods,
19017 java_check_methods, lookup_java_interface_method2,
19018 lookup_java_method2, lookup_cl, find_name_in_single_imports,
19019 process_imports, find_in_imports, read_import_entry,
19020 read_import_dir, find_in_imports_on_demand,
19021 check_pkg_class_access, not_builtin_p, declare_local_variables,
19022 source_start_java_method, java_generate_parsed_class): New
19024 *typeck.c: (signature_include_return): New global variable.
19025 (build_java_signature): Use SIGNATURE_INCLUDE_RETURN figure whether
19026 to add the function returned type in the signature.
19028 1998-02-09 Brendan Kehoe <brendan@cygnus.com>
19030 * jcf-io.c (open_in_zip): Use strncmp and LEN.
19032 1998-01-29 Dave Brolley <brolley@cygnus.com>
19034 * Make-lang.in (java.info): Added.
19035 (java.install-info): Added
19037 1998-01-27 Brendan Kehoe <brendan@cygnus.com>
19039 * Makefile.in (clean): Also remove java/parse.c.
19041 1998-01-26 Brendan Kehoe <brendan@cygnus.com>
19043 Add a pair of -fbounds-check/-fno-bounds-check options.
19044 * lang.c (lang_decode_option): Add code to grok arguments.
19045 (flag_bounds_check): Add decl.
19046 (lang_f_options): New array w/ the option in it.
19047 * java-tree.h (flag_bounds_check): Add decl.
19048 * lang-options.h: New file.
19049 * expr.c (build_java_arrayaccess): Use flag_bounds_check instead
19050 of a static macro value.
19051 (JAVA_ARRAY_EXCEPTION): Delete macro.
19053 1998-01-23 Per Bothner <bothner@cygnus.com>
19055 * typeck.c (build_java_array_type): Fix two bugs in previous change.
19056 * expr.c (build_anewarray): Add missing promote_type.
19058 1998-01-22 Per Bothner <bothner@cygnus.com>
19060 Add array types with known length to optimize bounds checking.
19061 * typeck.c (build_java_array_type): Take length parameter.
19062 (java_array_type_length, build_prim_array_type): New functions.
19063 * java-tree.h: Update for new functions.
19064 * expr.c, typeck.c, verify.c: Update build_java_array_type calls.
19065 * class.c: Use build_prim_array_type.
19066 * expr.c (can_widen_reference_to): Handle known-length array types.
19067 (verify_jvm_instructions): Keep track of integer push instructions
19068 followed by newarray/anewarray, so we can build known-length arrays.
19069 (JAVA_ARRAY_DATA_OFFSET): Replace by ...
19070 (java_array_data_offset): New function.
19071 (build_java_array_length_access): New function. Optimize if constant.
19072 (build_java_arrayaccess): Constant fold bounds check.
19073 (expand_java_newarray, expand_java_anewarray): Replaced by ...
19074 (build_newarray, build_anewarray): New functions.
19075 (ARRAY_NEW_NUM, ARRAY_NEW_PTR): Use build_{a,}newarray.
19076 * verify.c (merge_types): Handle known-lengh array types.
19078 1998-01-19 Per Bothner <bothner@cygnus.com>
19080 * expr.c (expand_byte_code): Fix performace bug, which caused
19081 searching linenumber_table to be linear rather than constant.
19083 1997-12-12 Per Bothner <bothner@cygnus.com>
19085 * Makefile.in (BISON, BISONFLAGS): Add missing macros.
19087 * decl.c, java-tree.h (soft_fmod_node): New global.
19088 * decl.c (init_decl_processing): Define __builtin_fmod.
19089 * expr.c (build_java_binop): Implement TRUNC_MOD_EXPR for REAL_TYPE
19090 using __builtin_fmod.
19092 1997-12-04 Alexandre Petit-Bianco <apbianco@cygnus.com>
19094 * keyword.h: New file, output of keyword.gperf as processed by
19096 * lex.c (java_lex_init): Initialize java_error_flag.
19097 * parse.c (YYERROR_NOW): Uses java_error_flag.
19098 * parse.y: New static java_error_flag. Useless definition of
19100 * parse.y (java_error): Portable error recovery using
19101 java_error_flag (not yet completely tuned).
19103 1997-12-04 Brendan Kehoe <brendan@lisa.cygnus.com>
19105 * Makefile.in (parse.c): Use $(srcdir) for parse.y.
19107 1997-12-03 Alexandre Petit-Bianco <apbianco@cygnus.com>
19109 * Makefile.in: (JAVA_OBJS): New object jcf-parse.o.
19110 (parse.c, lex.c, keyword.h): New rules for Java source code
19112 * parse.c: Renamed into jcf-parse.c.
19113 * jcf-parse.c (yyparse): Invoke the parser to process Java source code.
19114 * keyword.gperf: New file, Java keywords.
19115 * parse.y: New file, Java language grammar.
19116 * parse.h: New file, Java language grammar definitions.
19117 * lex.c: New file, Java language lexer.
19118 * lex.h: New file, Java language lexer definitions.
19120 1997-12-03 Per Bothner <bothner@cygnus.com>
19122 * decl.c (clinit_identifier_node), java-tree.h: New global.
19123 * java-tree.h (IS_METHOD_INIT_P, IS_METHOD_CLINIT_P): Removed.
19124 * verify.c (verify_jvm_instructions): Inline use of removed macros.
19125 * expr.c (expand_java_field_op): Check for invalid assignment
19128 * jcf-reader.c (get_attribute): Test for wrong attribute length.
19130 1997-10-27 Per Bothner <bothner@cygnus.com>
19132 * verify.c (verify_jvm_instructions): When processing a handler,
19133 attempt to set the current_subr to the right value.
19134 (More complicated code combines Sep 17 and Oct 22 versions.)
19136 1997-10-24 Per Bothner <bothner@cygnus.com>
19138 * class.c (push_class): Figure out (guess) name of source file.
19139 * parse.c (set_source_filename): Set DECL_SOURCE_FILE of class decl.
19140 (give_name_to_class): Don't guess source name; use DECL_SOURCE_FILE.
19141 (parse_class_file): Change return type from int to void.
19142 Call debug_start_source_file/debug_end_source_file.
19144 * expr.c (build_java_binop): Fix masking 2nd operand.
19145 * decl.c (init_decl_processing): Set sizetype first.
19147 1997-10-22 Per Bothner <bothner@cygnus.com>
19149 * verify.c (verify_jvm_instructions): Don't set current_subr to NULL.
19150 (Revert Sep 17 change.)
19152 1997-10-21 Alexandre Petit-Bianco <apbianco@cygnus.com>
19154 * parse.c (process_zip_dir): Skip ZIP entries not bearing the
19155 .class extension in their name and fix thing so we don't process
19156 them parse_zip_file_entries().
19157 (parse_zip_file_entries): Cleaned unused local variables.
19159 1997-10-20 Per Bothner <bothner@cygnus.com>
19161 * expr.c (can_widen_reference_to): Allows equal array element types.
19162 (expand_byte_code): PRE_RET must expand OPERAND_VALUE (to get index).
19163 * jcf-dump.c (RET): Get (and print) index.
19165 * verify.c (verify_jvm_instructions case OPCODE_anewarray):
19166 Promote element type to POINTER_TYPE.
19168 1997-10-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
19170 * jcf-reader.c, parse.c: (parse_zip_file, process_zip_dir,
19171 find_in_current_zip, jcf_figure_file_type): Moved from
19172 jcf-reader.c to parse.c.
19173 * zextract.c: (read_zip_archive): takes file_comment_length possible
19174 field into account.
19176 1997-10-20 Per Bothner <bothner@cygnus.com>
19178 * verify.c (verify_jvm_instructions): Var can also be promoted to int.
19180 * verify.c (merge_types): Handle array types even better ...
19182 1997-10-17 Per Bothner <bothner@cygnus.com>
19184 * expr.c (java_stack_pop): Fix use of NULL_TREE for TYPE_SECOND.
19186 * java-tree.h (PUSH_FIELD): Set DECL_ARTIFICIAL.
19187 * class.c (make_class_data): Don't build fields_decl if no fields.
19188 When building fields_decl, skip if DECL_ARTIFICIAL.
19190 * expr.c (java_stack_swap): Update stack_type_map.
19191 * verify.c (merge_types): Handle array types better.
19193 1997-10-15 Per Bothner <bothner@cygnus.com>
19195 * class.c (add_field): Don't promote short integral fields to
19196 int any more (unless JAVA_PROMOTE_TO_INT), since Kaffe doesn't.
19197 * expr.c (push_value): Promote and convert short integral values.
19199 * decl.c, java-tree.h (integer_two_node): New constant node.
19200 * verify.c (merge_types): Check for TYPE_RETURN_ADDR.
19202 1997-10-15 Alexandre Petit-Bianco <apbianco@cygnus.com>
19204 * class.c (append_gpp_mangled_type): Use function argument
19205 unpromoted type to generate mangled name.
19207 1997-10-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
19209 * constants.c (build_constant_data_ref): Now uses current_class
19210 instead of main_class.
19211 (build_constants_constructor): Now uses current_class instead of
19213 * zipfile.h: (struct ZipFileCache): Now defined here. Declaration
19214 of the global variable SeepZipFiles done here.
19215 * zextract.c (read_zip_archive): extra_field optional field taken
19216 into account while computing the position of the class file in the
19218 * verify.c (verify_jvm_instructions): Use current_jcf to search
19220 * parse.c (load_class): First search for the class to load in the
19221 current zip file. Saves current_jcf (restored before returning
19222 from that function). Don't call JCF_FINISH in the class was found
19223 in the current ZIP file.
19224 (jcf_parse): If the class was found in the current ZIP file, save
19225 its tree_constant_pool (for later reuse).
19226 (parse_class_file): New function. Process each method defined in
19227 the current class and record the class as to be later registered.
19228 (yyparse): Rewritten. Figure the type of the current file and switch
19230 * lang.c: New global variable current_jcf.
19231 (lang_init): Removed compiling_from_source test (done later, in
19232 yyparse). Removed call the jcf_parse ().
19233 * jcf.h (JCF_ZIP, JCF_CLASS, JCF_SOURCE): New defined values.
19234 (typedef struct JCF): New fields seen_in_zip (to mark a class found
19235 in the current ZIP file) and zip_offset (offset to the class data in
19236 the current zip file).
19237 * jcf-reader.c: zipfile.h included.
19238 localToFile: New ZipFileCache static global variable
19239 (parse_zip_file_entries): New function. Browse the current ZIP
19240 file directory and process each class found.
19241 (process_zip_dir): New function. Register each class found in the
19242 ZIP file directory. The class aren't parsed but a valid JCF is
19243 link to each of them.
19244 (find_in_current_zip): New function. Search for a class in the
19245 current ZIP file directory. If found, prepare the class so that it
19247 (jcf_figure_file_type): New function. Examine the file structure
19248 to figure a class file, a ZIP file. If none of these categories are
19249 matched, a source file is assumed.
19250 * jcf-io.c: Removed definition of ZipFileCache (moved in zipfile.h).
19251 SeenZipFile: New global variable.
19252 (open_in_zip): Use zipmember's length to accelerate the search for
19253 a member. If zipmember was NULL and zip file successfully read,
19255 * java-tree.h: New global variable current_jcf declared. Added
19256 declaration for current_constant_pool_tags, current_constant_pool_data,
19257 current_constant_pool_length, current_constant_pool_data_ref.
19258 (struct lang_type): Augmented with two fields. struct JCF *jcf (to
19259 store the JCF of classes seen in a zip file) and tree *constant_pool
19260 (to save a loaded class constant pool). current_class declared here.
19261 * expr.c (expand_invoke): Use current_jcf instead of main_jcf to
19262 retrieve method_ref_constant.
19263 (PUSHC): java_push_constant_from_pool now uses current_jcf.
19264 (OBJECT): get_class_constant now uses current_jcf.
19265 (ARRAY_NEW_PTR): get_class_constant now uses current_jcf.
19266 (ARRAY_NEW_MULTI): get_class_constant now uses current_jcf.
19267 (expand_invoke): Now uses current_class instead of main_class
19268 (build_class_init): Now uses current_class instead of main_class
19269 * class.c: New static global variable registered_class.
19270 (register_class): New function.
19271 (emit_register_class): Modified to use registered_class instead of
19273 (is_compiled_class): Now take into account class seen in the archive.
19275 1997-10-06 Per Bothner <bothner@cygnus.com>
19277 * except.h: Renamed to: java-except.h.
19278 * parse.c, except.c, expr.c, verify.c: Update #include accordingly.
19279 * except.c: Add semi-working (commented out) implementation.
19281 * expr.c (expand_iinc): Add needed flush_quick_stack.
19282 * parse.c (set_source_filename): New function.
19283 (give_name_to_class): Set input_filename from package.classname.java.
19285 * jcf-io.c (find_class): Don't look first in ".".
19287 1997-10-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
19289 * zextract.c (read_zip_archive): Now takes into account the
19291 * expr.c (can_widen_reference_to): Modified to handle sub-interfaces.
19293 1997-09-20 Per Bothner <bothner@cygnus.com>
19295 * constants.c, java-tree.h (build_internal_class_name): New function.
19296 (alloc_class_constant): Re-implement using build_internal_class_name.
19297 * class.c (make_class_data): Likewise.
19298 * class.c (hashUtf8String): Make hash algorithm match String.hashCode.
19300 1997-09-17 Per Bothner <bothner@cygnus.com>
19302 * verify.c (verify_jvm_instructions): Temporarily set current_subr
19303 to NULL before pushing an exception handler target.
19305 * expr.c (flush_quick_stack): Save from low stack indexes to high.
19306 (java_stack_swap, java_stack_dup): Re-write to be safe from
19307 clobbering registers.
19308 (build_class_init): New function.
19310 1997-09-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
19312 * typeck.c (build_java_array_type): Temporary use
19313 permanent_obstack to create the array 'length' field.
19314 * expr.c (lookup_label): Temporay use permanent_obstack to create
19315 label if not found.
19316 * class.c (push_super_field): Tempory use permanent_obstack.
19318 1997-09-15 Alexandre Petit-Bianco <apbianco@cygnus.com>
19320 * typeck.c (type_for_mode): Now handles double_type_node and
19322 * verify.c (verify_jvm_instructions): The instruction following
19323 the wide bytecode is checked. OPCODE_ret added to the list of
19326 1997-09-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
19328 * class.c (make_class): Temporary use permanent_obstack. Set the
19329 class CLASS_P field to 1.
19330 (push_class): Temporary use permanent_obstack.
19331 (set_super_info): Temporary use permanent_obstack.
19332 (add_method): Temporary use permanent_obstack, set
19333 METHOD_TRANSIENT().
19334 (add_field): Temporary use permanent_obstack. Sets
19335 FIELD_VOLATILE() and FIELD_TRANSIENT().
19336 (build_class_ref): Temporary use permanent_obstack if the class
19338 (build_static_field_ref): Temporary use permanent_obstack when
19339 creating field's rtl.
19340 (get_access_flags_from_decl): Handle ACC_VOLATILE, ACC_TRANSIENT,
19341 ACC_SYNCHRONIZED, ACC_NATIVE, ACC_ABSTRACT flags for methods
19342 and fields. Function finalized, as far as flag handling.
19343 (push_class_static_dummy_field): Temporary use permanent_obstack.
19344 (emit_register_class): Force generation of class registration at
19346 * decl.c (end_java_method): Call permanent_allocation() before
19348 * expr.c (can_widen_reference_to): Added comment to interface
19349 handling, fixed typo.
19350 (lookup_field): Now uses CLASS_P() to correct FIXME
19351 (expand_invoke): Verification on public && !static &&
19352 !abstract moved into soft_lookupinterfacemethod (kaffe).
19353 Use Object class dtable if objectref is an array when expanding
19355 (java_push_constant_from_pool): Temporary use permanent_obstack
19356 for CONSTANT_string
19357 * parse.c (get_ref_constant): Temporary use permanent_obstack to
19358 create constant references.
19359 (get_constant): Temporary use permanent_obstack to create constant.
19360 (load_class): Temporary use permanent_obstack to load class.
19361 (jcf_parse): Temporary use permanent_obstack to perform class
19363 * typeck.c: (parse_signature_string): Temporary use permanent_obstack.
19364 (build_java_signature): Temporary use permanent_obstack.
19365 * verify.c: (verify_jvm_instruction): removed unnecessary verification
19367 * java-tree.h (METHOD_NATIVE, METHOD_TRANSIENT): Defined.
19368 (FIELD_VOLATILE, FIELD_TRANSIENT): Defined.
19371 1997-09-11 Per Bothner <bothner@cygnus.com>
19373 * class.c (append_gpp_mangled_type): Fix typo.
19374 (emit_register_class): Use main_class to get class object, rather
19375 than looking for no-longer-existing static decl starting with _CL.
19376 * typeck.c (parse_signature_type): Promote array element type
19377 if it is a RECORD_TYPE.
19379 1997-09-10 Per Bothner <bothner@cygnus.com>
19381 * class.c (push_class_static_dummy_field): New function.
19382 (mangle_static_field): New. Do G++-style mangling of static fields.
19383 (layout_class): Mandle static fields here, not in add_field.
19384 (build_class_ref): The class object is now a dummy static field.
19385 * decl.c (find_local_variable): Look for best, instead of first match.
19386 * expr.c (push_type): Always promote_type, not just for RECORD_TYPE.
19387 (build_java_athrow): Don't check here if exception is Throwable.
19388 * java-tree.h (TYPE_UNSET): Renamed to TYPE_UNKNOWN.
19389 (TYPE_USED): Removed. No longer used ...
19390 * parse.c (jcf_parse): Call push_class_static_dummy_field.
19391 * verify.c (push_pending_label): New function.
19392 (push_pending_block): Renamed to check_pending_block.
19393 (merge_types): Remove unneeded suuport for TYPE_UNUSED.
19394 (verify_jvm_instructions): Only reset prev_eh_ranges (to force
19395 re-checking possible handlers) after a store (less wasted work).
19396 Check for null handler (finally) before calling add_handler.
19397 Various changes to (finally?) correctly handle try/finally.
19399 1997-09-09 Brendan Kehoe <brendan@lisa.cygnus.com>
19401 * class.c: Include stdio.h.
19403 1997-09-04 Per Bothner <bothner@cygnus.com>
19405 * expr.c (expand_invoke): Use COMPOUND_EXPR (and TREE_SIDE_EFFECTS)
19406 to make sure class is initialized before static/special invoke.
19408 * verify.c (verify_jvm_instructions): On a store instruction,
19409 call find_local_variable to force pre-allocation of decl and rtx.
19410 * decl.c (push_jvm_slot): Set DECL_REGISTER on stack slots.
19412 1997-09-03 Per Bothner <bothner@cygnus.com>
19414 * class.c (build_class_ref): Strip off "promoted_" if need be.
19415 (make_field_value): Call build_java_signature when needed.
19416 (layout_class): Don't make_function_rtl if METHOD_ABSTRACT.
19417 * expr.c (build_java_athrow): Don't push_value of exception.
19418 (build_java_binop): Implement COMPARE_L_EXPR and COMPARE_G_EXPR to
19419 match specification of [fd]cmp[lg] for NaNs.
19420 (expand_byte_code): Add support for exception handler ranges.
19421 * except.c: Add skeleton for EH code-generation.
19422 * verify.c (merge_types): Treat all promoted integral types as equal.
19423 * constants.c (build_constants_constructor): To force creation of
19424 current_constant_pool_data_ref, call build_constant_data_ref.
19426 * javaop.def (lload): Fix typo.
19427 * jcf-dump.c (main): Clear filename to prevent possibly-bad free.
19429 1997-09-02 Brendan Kehoe <brendan@lisa.cygnus.com>
19431 * parse.c: Don't include function.h.
19433 1997-08-27 Per Bothner <bothner@cygnus.com>
19435 * except.[ch]: New files.
19436 * Makefile.in (JAVA_OBJS): Add except.o
19437 * expr.c: Temporary warning about unimplemented exceptions.
19438 * verify.c: Verify exception handlers.
19440 * jcf-dump.c (disassemble_method): Print exception table.
19442 1997-08-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
19444 * expr.c (verify_jvm_instructions): Started a thorough
19445 verification of invoke* bytecodes.
19446 (expand_byte_code): flush quick stack if PC is the target of a
19447 branch. and undef RET (conflicting with config/i386/i386.h).
19448 (expand_java_arrayload): Fixed bogus cast, when Boolean type is
19450 (expand_invoke): Now handles invokeinterface and do more
19451 verification according to the bytecode.
19452 (lookup_field): Don't try to load the class if processing
19454 (can_widen_reference_to): Now handles interfaces.
19455 * decl.c (init_decl_processing): New global variable
19456 soft_lookupinterfacemethod_node, declared in java-tree.h.
19457 Call set_super_info on string_type_node.
19458 * java-tree.h (CLASS_INTERFACE, CLASS_ABSTRACT, CLASS_SUPER): Now
19460 * class.c (set_super_info): Fills the CLASS_* flags according to
19462 (get_access_flags_from_decl): Handles all class flags.
19464 1997-08-26 Per Bothner <bothner@cygnus.com>
19466 * class.c (add_method): Zero out newly-allocated DECL_LANG_SPECIFIC.
19467 * parse.c (yyparse): Check for abstract method, and missing code.
19468 * expr.c (expand_byte_code): Change interface.
19469 * lang.c (put_decl_node): Print promoted types prettier.
19470 * verify.c (verify_jvm_instruction): Change interface.
19471 Partial support for scanning exception table.
19472 For load instructions, handle promoted integral types.
19474 1997-08-21 Per Bothner <bothner@cygnus.com>
19476 * verify.c: New file, with contents moved from expr.c.
19477 * expr.c: Bunch of stuff (mostly verification) moved to verify.c.
19478 * typeck.c (is_array_type_p): Moved here from expr.c.
19479 * java-tree.h: Add some now-needed function declarations.
19480 * Makefile.in (JAVA_OBJS): Added verify.o.
19482 1997-08-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
19484 * class.c (add_method): Sets the METHOD_SYNCHRONIZED flag, sets the
19485 METHOD_ABSTRACT flag.
19487 * java-tree.h (METHOD_SYNCHRONIZED): Set to DECL_LANG_FLAG_4.
19488 (IS_METHOD_CLINIT_P, IS_METHOD_INIT_P): New macros.
19489 (METHOD_ABSTRACT): Set to DECL_LANG_FLAG_5
19491 * decl.c (soft_monitorenter_node, soft_monitorexit_node): New global
19493 (start_java_method): Hook for SYNCHRONIZED methods.
19495 * expr.c (build_java_jsr, build_java_ret): New functions
19496 (JSR,PRE): New macros
19497 (PRE_TABLE_SWITCH, PRE_LOOKUP_SWITCH): Fixed and secured.
19498 (verify_jvm_instructions): tableswitch, lookupswitch,
19499 monitorenter, monitorexit, goto_w: verified.
19500 (LOOKUP_SWITCH, TABLE_SWITCH): Fixed generation of default: label
19501 (build_java_monitor): New function.
19502 (MONITOR_OPERATION): Modified to call build_java_monitor()
19503 (verify_jvm_instructions): Started a thorough verification of
19506 1997-08-19 Per Bothner <bothner@cygnus.com>
19508 Support verification of jsr/ret subroutines (used for try/finally).
19509 * decl.c (return_address_type_node): New type node.
19510 * java-tree.h (LABEL_RETURN_LABEL, LABEL_RETURN_TYPE_STATE,
19511 RETURN_MAP_ADJUSTED, LABEL_RETURN_LABELS, LABEL_IN_SUBR,
19512 LABEL_SUBR_START, LABEL_SUBR_CONTEXT, BCODE_VERIFIED): New macros.
19513 (TYPE_UNSET, TYPE_SECOND, TYPE_NULL, TYPE_RETURN_ADDR, TYPE_UNUSED,
19514 TYPE_USED): New macros for special types in type_map.
19516 * java-tree.h (BCODE_JUMP_TARGET): Renamed to BCODE_TARGET.
19517 (BCODE_BACKWARDS_TARGET, CODE_FORWARDS_TARGET): Replaced by
19519 * expr.c (expand_byte_code): Fix logic to warn of unused instructions.
19521 * expr.c (can_widen_reference_to): New function.
19522 (pop_type): Use it.
19523 (merge_type_state): Support handling start of subroutine.
19524 (push_pending_block): Return char* error message, instead of calling
19525 fatal on an error. Also handle subroutines.
19526 (verify_jvm_instructions): Handle errors from push_poending_block.
19527 Support jsr and ret instructions.
19529 1997-08-19 Per Bothner <bothner@cygnus.com>
19531 * jcf-io.c (find_classfile): Fix thinko.
19532 * jcf-dump.c: Add CONVERT2 (to match changed javaop.def).
19534 1997-08-12 Jason Merrill <jason@yorick.cygnus.com>
19536 * Makefile.in (BISON): Remove.
19538 1997-08-07 Per Bothner <bothner@cygnus.com>
19540 * Makefile.in: Convert to autoconf.
19541 * config-lang.in (outputs): Added java/Makefile.
19543 * Make-lang.in, lang-specs.h, config-lang.in, Makefile.in:
19544 Rename cc1java to jc1.
19546 * lang.c (init_parse, finihs_parse): New functions #ifdef USE_CPPLIB.
19547 * Makefile.in (INTERNAL_CFLAGS): Add @extra_c_flags.
19549 * class.c (class_depth): Do load_class if needed.
19551 Mostly better verification.
19552 * decl.c (pushdecl): Set TYPE_STUB_DECL for a type.
19553 (init_decl_processing): Change return type of soft_checkcast.
19554 * expr.c (expand_java_CHECKCAST): Do push_value of the "casted" value.
19555 * lang.c (put_decl_string, put_decl_node, lang_printable_name,
19556 lang_print_error): New functions.
19557 (lang_init): Set global hook print_error_function to lang_print_error.
19558 * expr.c: In the type_map ptr_type_node is only used for null now.
19559 (pop_type, merge_types): Hence ptr_type_node matches any reference.
19560 (merge_types): Dererence pointer to record types before comparing.
19561 (decode_newarray_type, merge_types): On error just return NULL.
19562 (build_java_binop): Add preliminary implementation (with warning)
19563 for COMPARE_L_EXPR and COMPARE_G_EXPR (i.e. [fd]cmp[lg]).
19564 (lookup_label): Set DECL_IGNORED_P (for dwarf2out).
19565 (expand_compare, expand_java_goto, expand_java_call): Don't
19566 push_pending_block, since that only makes sense when verifying.
19567 (merge_type_state): Different return codes.
19568 (push_pending_block): A block may need to be verified more than once.
19569 (expand_byte_code): Warn about unused code at code generation time.
19570 (verify_jvm_instruction): Changed logic, since code may need to be
19571 re-verified if type-state has changed. Also, better error handling.
19572 Implement acmpeq, acmpne, pop, pop2, swap, checkcast, instanceof.
19573 Improve newarray, anewarray, ?aload, athrow,
19574 * java-tree.h (LABEL_CHANGED): New macro.
19576 1997-08-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
19578 * decl.c (soft_athrow_node): New global variable initialized.
19579 * javaop.def (i2b, i2c, i2s): Invoke CONVERT2
19580 * typeck.c (convert): Added support for REAL_TYPE.
19581 (convert_to_char): New function.
19582 (convert): Handle CHAR_TYPE.
19583 * expr.c (expand_java_arraystore): Modified because CHAR/BYTE/BOOLEAN/
19584 SHORT now expect INT but store as CHAR/BYTE/BOOLEAN/SHORT.
19585 (expand_java_arrayload): CHAR/BYTE/BOOLEAN/SHORT now convert result to
19587 (verify_jvm_instructions): Added break a the end of bogus unop: label.
19588 (OPCODE_<b|c|s>astore): Pop an int operand from the type stack
19589 (OPCODE_<b|c|s>astore): Push the promoted type onto the stack
19590 (process_jvm_instruction): New macro CONVERT2 for i2c, i2s and i2b.
19591 (JAVA_ARRAY_LENGTH_OFFSET, JAVA_ARRAY_DATA_OFFSET): Modified
19592 to Use The Right Things.
19593 (pop_type): Accept CHAR/BYTE/BOOLEAN/SHORT promoted type as
19594 compatible with INT. BOOLEAN is made equivalent to BYTE.
19595 (OPCODE_athrow, OPCODE_aconst_null, OPCODE_ifnull,
19596 OPCODE_ifnonnull): Now supported.
19597 (build_java_athrow): New function.
19599 1997-08-04 Per Bothner <bothner@cygnus.com>
19601 Rename method name <init> to match G++ (and fix mangling).
19602 * class.c (layout_class): Replace method name of <init> by class name.
19603 (make_method_value): Do inverse renaming of constructor from <init>.
19604 * java-tree.h (DECL_CONSTRUCTOR_P): New macro.
19605 * typeck.c (lookup_java_constructor): New function.
19606 * expr.c (expand_invoke): If method_name is <init>, call
19607 lookup_java_constructor to find constructor.
19609 * parse.c (get_constant): Handle CONSTANT_Float and CONSTANT_Double.
19611 1997-08-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
19613 * parse.c (get_class_constant): Modified to handle array "classes"
19614 * typeck.c (set_local_type): Bug fixed when filling type_map[] with
19616 (convert): Modified to handle real type.
19617 * java-tree.h (soft_badarrayindex_node, soft_anewarray_node,
19618 soft_multianewarray, soft_newarray_node, soft_throw_node): New global
19619 variables declared.
19620 * decl.c (soft_badarrayindex_node, soft_anewarray_node,
19621 soft_multianewarray, soft_newarray_node, soft_throw_node): New
19622 global variables initialized.
19623 (find_local_variable): Handles the case of a pointer
19624 (end_java_method): Restore the use of one more scope
19625 * expr.c (build_java_arraynull_check, build_java_arrayaccess,
19626 build_java_array_length_access, expand_java_arrayload,
19627 expand_java_arraystore, expand_java_array_length,
19628 expand_java_multianewarray, expand_java_anewarray,
19629 build_java_check_indexed_type, is_array_type_p,
19630 build_java_throw_out_of_bound_exception): New functions.
19631 (STORE_INTERNAL): Now forces type of the decl to be type of the value.
19632 (OPCODE_arraylength, OPCODE_newarray, OPCODE_<t>astore,
19633 OPCODE_<t>aload): Implemented code for verification.
19634 (ARRAY_STORE, ARRAY_LOAD, ARRAY_LENGTH, ARRAY_NEW_PTR, ARRAY_NEW_NUM
19635 ARRAY_NEW_MULTI): Macro defined.
19636 (CONVERT): Modified to invoke convert().
19637 (case OPCODE_aload2): Fixed index typo from 2 to 1.
19639 1997-07-31 Per Bothner <bothner@cygnus.com>
19641 * class.c (push_class): Set DECL_ARTIFICIAL (for dbxout.c).
19642 (build_class_ref, is_compiled_class): Handle pointer-to-record types.
19643 (make_class_data): Field name needs '/' as package prefix.
19644 * expr.c (type_stack_dup, java_stack_dup): Fix fencepost errors.
19646 1997-07-25 Per Bothner <bothner@cygnus.com>
19648 Implement debug information for local variables.
19649 * java-tree.h (DECL_CODE_LENGTH, DECL_ARG_SLOT_COUNT,
19650 DECL_LOCAL_SLOT_NUMBER, DECL_LOCAL_START_PC, DECL_LOCAL_END_PC,
19651 DECL_LOCAL_SLOT_CHAIN): New macros.
19652 (struct lang_decl_var): New type.
19653 * parse.c (give_name_to_locals): Move to decl.c.
19654 * decl.c (give_name_to_locals): Re-written to Do The Right Thing.
19655 (start_java_method): Re-write parameter handling.
19656 (pending_local_decls): New global variable.
19657 (push_jvm_slot, maybe_pushlevels, maybe_poplevels): New functions.
19658 (find_local_variable): Accept pc so we can skips decls not in range.
19659 (struct binding_level): Add end_pc field.
19660 * expr.c (expand_byte_code): Call maybe_pushlevels and maybe_poplevels.
19661 (various): Change so current pc gets passed to find_local_variable.
19663 * decl.c (init_decl_processing): Re-arrange fields in
19664 class_type_node and and method_type_node to match kaffe 0.9.1.
19665 * class.c (make_method_value, make_class_data): Update
19666 initializations to match.
19668 1997-07-16 Per Bothner <bothner@cygnus.com>
19670 * class.c (unicode_mangling_length, emit_unicode_mangled_name,
19671 append_gpp_mangled_name, append_gpp_mangled_type): New functions.
19672 (push_super_field): New function.
19673 (make_class_data): Handle inheritance of class static initializer.
19674 (layout_class): New name mangling.
19675 * constants.c (build_constant_data_ref): Init type of data array
19676 to a one-element array.
19677 (build_constants_constructor): Set DECL_SIZE from complete array type.
19678 * decl.c: Rename class_type, object_type etc to class_type_node,
19679 object_type_node etc. Make former inherit from latter.
19680 * expr.c (expand_invoke): Add cast of function address.
19681 * java-tree.h (TYPE_ARRAY_ELEMENT, PUSH_SUPER_VALUE): New.
19682 * parse.c (yyparse): Don't call layout_class here.
19683 * typeck.c (build_java_array_type): Set TYPE_ARRAY_ELEMENT.
19685 1997-06-14 Per Bothner <bothner@cygnus.com>
19687 * decl.c, class.c: Update method type to match latest Kaffe snapshot.
19688 * constants.c (lookup_name_constant): Renamed to alloc_name_constant.
19689 (alloc_class_constant): New.
19690 * expr.c (expand_invoke): Make sure method's class is initialized.
19691 * class.c (interits_from_p, emit_register_class): New functions.
19692 * parse.c (yyparse): Call emit_register_class.
19694 1997-06-09 Per Bothner <bothner@cygnus.com>
19696 * constants.c: New file, to handle constant pool.
19697 * Makefile.in (JAVA_OBJS): Add constants.o.
19698 * decl.c (init_decl_processing): Update, fix, finish various structs.
19699 (pushdecl_top_level): New.
19700 * parse.c (layout_class): Moved to class.c.
19701 * expr.c (java_push_constant_from_pool): New function.
19702 * class.c (build_class_ref): Make work fully
19703 (make_class_data): Emit super-class, constant pool, interface vector.
19705 1997-06-03 Per Bothner <bothner@cygnus.com>
19707 java-tree.h (DECL_SIGNATURE, BCODE_EMITTED): Remove.
19708 (LABEL_VERIFIED, BCODE_EXCEPTION_TARGET, TYPE_ARRAY_P): New.
19709 * class.c (class_depth): New function.
19710 (lookup_named_class): Replaced by new function lookup_class.
19711 * decl.c (object_type_node, string_type_node): New.
19712 Remove various types that we no longer need.
19713 * expr.c (verify_jvm_instructions): New separate verifier pass.
19714 (push_type, pop_type): New functions for verifier.
19715 (type_stack_dup, pop_argument_types, merge_types): Likewise.
19716 (expand_byte_code): Simplify, since we assume already verified.
19717 (expand_invoke): Now mostly works.
19718 * javaop.def: Rename ldc1->ldc, ldc2->ldc_w, ldc2w->ldc2_w.
19719 * lang.c (main_class): Move to parse.c. Don't make_class yet.
19720 * parse.c: Wait to allocate class object until we know its name.
19721 (layout_class): Calculate DECL_VINDEX for each virtual method.
19722 * typeck.c (get_array_type): Rename to ...
19723 (build_java_array_type): ... and provide working implementation.
19724 (build_java_signature): New function - build Java signature of type.
19725 (set_java_signature): New function - cache signature with type.
19726 (lookup_java_method): New function.
19728 1997-05-06 Per Bothner <bothner@deneb.cygnus.com>
19730 * class.c (ident_subst): Take extra SUFFIX parameter.
19731 (add_field): Set DECL_ASSEMBLER_NAME of static fields; more.
19732 (set_constant_value, build_static_field_ref, is_compiled_class): New.
19733 (build_class_ref): Actually implement.
19734 * decl.c, java-tree.h: Renamed some xx_type to xx_type_node.
19735 * decl.c (builtin_function): New.
19736 (init_decl_processing): Update for current Kaffe. Declare some
19737 builtin Kaffe functions.
19738 * expr.c (build_address_of): New.
19739 (expand_java_NEW, expand_java_INSTANCEOF, expand_java_CHECKCAST):
19740 Renamed (from expand_java_new etc), and added working implementations.
19741 (build_field_ref): Now also handle static fields.
19742 (expand_invoke): Implement invokestatic, and start implement rest.
19743 * java-opcodes.h: Use javaop.def to avoid duplicated list.
19744 * javaop.def: Rename invokevirt -> invokevirtual.
19745 * lang.c (use_handles): Removed.
19746 * parse.c: Add support for ConstantValue attribute.
19747 Handle nested loading of a class. (JPOOL_UTF): New.
19749 1997-03-11 Per Bothner <bothner@deneb.cygnus.com>
19751 * expr.c (expand_java_pushc): Support #ifndef REAL_ARITHMETIC case.
19753 1997-02-27 Per Bothner <bothner@deneb.cygnus.com>
19755 * Make-lang.in (java.install-man): New empty rule.
19756 * typeck.c (set_local_type): New function.
19757 * expr.c (STORE_INTERNAL): Call find_local_variable,
19758 not find_stack_slot. Call set_local_type.
19760 1997-02-12 Per Bothner <bothner@kalessin.cygnus.com>
19762 * java-tree.h: Various new macros for constructing RECORD_TYPEs,
19763 and building RECORD_TYPE CONSTRUCTORs.
19764 Also support for creating Utf8Const objects from an INDETIFIER_NODE.
19766 * lang.c (use_handles): Change the default to 0.
19767 * decl.c: Define and build class_type, field_type, utf8const_type.
19768 * class.c (make_class_data, make_field_value,
19769 get_access_flags_from_decl, build_class_ref, build_utf8_ref,
19770 hashUtf8String, strLengthUtf8, mangled_classname:
19771 Functions to build reflective data structures.
19772 * parse.c (yyparse): Call make_class_data.
19774 * jcf-io.c (open_class, find_classfile): New functions.
19775 * jcf-dump.c: Support reading classfile from explicitly-named
19776 class file (without CLASSPATH searching).
19778 1996-10-24 Per Bothner <bothner@deneb.cygnus.com>
19780 * jcf-reader.c: Add parameter list to HANDLE_CONSTANT_Utf8.
19781 * parse.c (JPOOL_UTF_LENGTH, JPOOL_UTF_DATA, HANDLE_CONSTANT_Utf8):
19782 Override jcf-reader macros so CONSTANT_Utf8 becomes tree node here.
19783 (get_constant): Now trivial for CONSTANT_Utf8.
19785 * jcf.h: Make NEW_CPOOL the default.
19786 * jcf.h, jcf-reader.c, parse.c: Remove support for !NEW_CPOOL.
19788 1996-10-24 Per Bothner <bothner@deneb.cygnus.com>