1 2006-05-24 Andrew Haley <aph@redhat.com>
3 * decl.c (java_add_stmt): Use a STATEMENT_LIST rather than a
6 2006-05-16 H.J. Lu <hongjiu.lu@intel.com>
8 * lang.opt (femit-class-file): Remove VarExists.
10 2006-05-16 Tom Tromey <tromey@redhat.com>
12 * verify-impl.c (verify_instructions_0) <op_return>: Special case
15 2006-05-16 H.J. Lu <hongjiu.lu@intel.com>
18 * Make-lang.in ($(GCJ)$(exeext)): Replace gcc.o with
21 2006-05-14 H.J. Lu <hongjiu.lu@intel.com>
23 * Make-lang.in (java/decl.o): Add dependency on $(TARGET_H).
24 (java/expr.o): Replace target.h with $(TARGET_H).
25 (java/parse.o): Likewise.
27 2006-05-10 Andrew Haley <aph@redhat.com>
29 * class.c (emit_indirect_register_classes): Fix comment.
31 2006-05-04 Tom Tromey <tromey@redhat.com>
33 * java-tree.h (uses_jv_markobj_p): Declare.
34 * class.c (uses_jv_markobj_p): Removed.
35 * boehm.c (PROCEDURE_OBJECT_DESCRIPTOR): New define.
36 (get_boehm_type_descriptor): Use it.
37 (uses_jv_markobj_p): Moved from class.c. Return bool.
39 2006-05-04 Tom Tromey <tromey@redhat.com>
41 * java-tree.def (THIS_EXPR): Now a tcc_expression.
43 2006-05-04 Andrew Haley <aph@redhat.com>
45 * class.c (make_field_value): Always build_address_of fdecl if
46 there is an initializer.
48 2006-05-03 Andrew Haley <aph@redhat.com>
51 * expr.c (maybe_rewrite_invocation): New function.
52 (rewrite_arglist_getclass): Likewise.
54 (expand_invoke): Call maybe_rewrite_invocation.
55 * parse.y (patch_invoke): Likewise.
56 * java-tree.h: (maybe_rewrite_invocation): New function.
58 2006-04-21 Andrew Haley <aph@redhat.com>
60 * lang.c (java_init): Handle flag_indirect_classes.
61 * jvgenmain.c: Use "class$$" instead of "class$".
62 * mangle.c (java_mangle_decl): Accept RECORD_TYPEs sw well as
64 (mangle_class_field): Special case "class$$" as well as "class$".
65 * constants.c (build_ref_from_constant_pool): If
66 flag_indirect_classes, generate a ref into the heap.
67 * decl.c (constants_field_decl_node,
68 constants_data_field_decl_node): New.
69 * class.c (build_static_class_ref): New.
70 (build_classdollar_field): Factor out from build_class_ref().
71 (make_field_value): Handle static fields in heap.
72 (make_class_data): Make sure we get a static ref to class.
73 Make class initializer const if flag_indirect_classes.
74 (register_class): Build a class_ref for initialization if
75 flag_indirect_classes.
76 (emit_indirect_register_classes): New.
78 2006-04-08 Kazu Hirata <kazu@codesourcery.com>
80 * expr.c, gjavah.c: Fix comment typos.
82 2006-04-03 Andrew Haley <aph@redhat.com>
85 * expr.c (build_field_ref): Don't check the field offset if
88 2006-03-30 Andrew Haley <aph@redhat.com>
91 * lang.c (java_attribute_table): New.
92 (LANG_HOOKS_ATTRIBUTE_TABLE): Define.
93 * expr.c (build_field_ref): Add a null pointer check for all
94 fields of offset > 4k. Don't do so for accesses via the this
95 pointer, which we know can never be null.
96 * class.c (build_java_method_type): Mark arg 1 of all nonstatic
99 2006-03-30 Carlos O'Donell <carlos@codesourcery.com>
101 * Make-lang.in: Rename docdir to gcc_docdir.
103 2006-03-30 Tom Tromey <tromey@redhat.com>
106 * parse.y (java_reorder_fields): Reset superclass field's size as
109 2006-03-28 Tom Tromey <tromey@redhat.com>
112 * parse.y (find_most_specific_methods_list): Added 'class'
114 (lookup_method_invoke): Updated.
116 2006-03-15 Tom Tromey <tromey@redhat.com>
118 * jcf-write.c (generate_bytecode_insns): Use qualifying type for
119 non-static method calls.
121 2006-03-15 David Daney <ddaney@avtrex.com>
123 * java-tree.h : Moved comment for TYPE_DOT_CLASS adjacent to its
126 2006-03-15 David Daney <ddaney@avtrex.com>
128 * lang.opt (-freduced-reflection): New option.
129 * lang.c (java_post_options): Generate an error if
130 -freduced-reflection used with -fjni or -findirect-dispatch.
131 * java-tree.h (flag_reduced_reflection): Declare new variable.
132 * boehm.c (get_boehm_type_descriptor): Indicate all pointers
133 if bitmap overflows and flag_reduced_reflection set.
134 * class.c (uses_jv_markobj_p): New function.
135 (make_class_data): Moved generation of vtable to before
136 reflection data, generate less reflection data if
137 flag_reduced_reflection set.
138 * gcj.texi: Document -freduced-reflection.
140 2006-03-15 Tom Tromey <tromey@redhat.com>
143 * class.c (get_interface_method_index): Don't put <clinit> into
146 2006-03-15 Tom Tromey <tromey@redhat.com>
148 * parse.y (analyze_clinit_body): Ignore empty statements.
150 2006-03-08 David Daney <ddaney@avtrex.com>
152 * gcj.texi: Document -static-libgcj option.
154 2006-02-20 Andrew Haley <aph@redhat.com>
156 * jcf-parse.c (parse_class_file): Set input_location from
159 2006-02-15 Andrew Haley <aph@redhat.com>
161 * class.c (GEN_TABLE): Don't pushdecl *_SYMS_DECL here.
162 (make_class_data): pushdecl_top_level TYPE_OTABLE_SYMS_DECL,
163 TYPE_ATABLE_SYMS_DECL, TYPE_ITABLE_SYMS_DECL here.
165 2006-02-09 Andrew Haley <aph@redhat.com>
168 * expr.c (expand_invoke): Allow methods in arrays to be resolved
171 * typeck.c (build_java_array_type): Generate TYPE_STUB_DECLs for
174 2006-02-08 Tom Tromey <tromey@redhat.com>
177 * check-init.c (check_init): Handle VIEW_CONVERT_EXPR.
178 * builtins.c (convert_real): New function.
179 (java_builtins): Handle Float.intBitsToFloat,
180 Float.floatToRawIntBits, Double.longBitsToDouble,
181 Double.doubleToRawLongBits.
183 2006-02-07 Andrew Haley <aph@redhat.com>
185 * expr.c (expand_invoke): (BC mode.) If we find a method in a
186 class other than the one in which we expected to find it, ignore
190 * constants.c (build_constants_constructor): move initializer into
191 first halfword on a 64-bit big-endian machine.
193 2006-02-04 Tom Tromey <tromey@redhat.com>
196 * builtins.c (max_builtin): Skip floating point 'max'.
197 (min_builtin): Skip floating point 'min'.
198 (check_for_builtin): Never return NULL_TREE.
200 2006-02-04 Tom Tromey <tromey@redhat.com>
203 * expr.c (push_type): Avoid side effect in gcc_assert.
205 2006-02-04 Roger Sayle <roger@eyesopen.com>
207 * decl.c (java_init_decl_processing): Create char_type_node as a
208 regular INTEGER_TYPE node.
209 (push_promoted_type): Preserve TYPE_STRING_FLAG on types.
210 * typeck.c (convert): No longer check for CHAR_TYPEs but instead
211 test for char_type_node and promoted_char_type_node as special
212 instances of INTEGER_TYPE tree codes.
213 (promote_type,build_java_signature): Likewise.
214 * jcf-write.c (adjust_typed_op): Likewise.
215 * mangle.c (mangle_type): Likewise.
216 * parse.y (do_unary_numeric_promotion): No longer handle CHAR_TYPE.
217 * parse.h (JINTEGRAL_TYPE_P): Likewise.
219 2006-02-04 Andreas Tobler <a.tobler@schweiz.ch>
221 * expr.c (java_stack_swap): Revert gcc_assert patch.
223 2006-02-03 Ben Elliston <bje@au.ibm.com>
225 * java-gimplify.c: Use gcc_assert and gcc_unreachable throughout.
226 * typeck.c: Likewise.
227 * verify-impl.c: Likewise.
230 * jcf-parse.c: Likewise.
231 * constants.c: Likewise.
232 * check-init.c: Likewise.
233 * jcf-write.c: Likewise.
234 * verify-glue.c: Likewise.
235 * mangle.c: Likewise.
240 2006-02-01 Jan Hubicka <jh@suse.cz>
242 * decl.c (end_java_method): Kill hack disabling unit-at-a-time.
243 * lang.c (java_init_options): Set no_unit_at_a_time_default.
245 2006-01-30 Andrew Haley <aph@redhat.com>
248 * parse.y: (source_start_java_method): Mark DECL_ARTIFICIAL("this").
250 2006-01-21 Joseph S. Myers <joseph@codesourcery.com>
252 * jv-scan.c (version), jcf-dump.c (version), gjavah.c (version):
253 Update copyright notice dates.
255 2006-01-16 Rafael Ávila de Espíndola <rafael.espindola@gmail.com>
257 * jvspec.c (lang_specific_spec_functions): Remove.
259 2006-01-06 Tom Tromey <tromey@redhat.com>
261 * gcj.texi (Arrays): Added more documentation for
263 (Primitive types): Correct information about primitive classes.
264 (Reference types): New node.
267 2005-12-16 Alexandre Oliva <aoliva@redhat.com>
269 * jcf-parse.c (set_source_filename): Set the decl source location
270 even when returning early.
272 2005-12-15 Tom Tromey <tromey@redhat.com>
273 Andrew Haley <aph@redhat.com>
276 * parse.y (resolve_expression_name): Don't generate accessor
277 methods for constant fields.
279 2005-12-13 Andrew Haley <aph@redhat.com>
283 * class.c (maybe_layout_super_class): Update current_class before
284 calling do_resolve_class.
286 2005-12-12 H.J. Lu <hongjiu.lu@intel.com>
289 * jcf-write.c (write_classfile): Use PID in temporary class
290 file. Save/restore errno when reporting error.
292 2005-12-10 Terry Laurenzo <tlaurenzo@gmail.com>
295 * mangle.c (mangle_method_decl): Mangle Java methods by prepending 'J'
296 to bare_function_type and including the return type
297 * builtins.c (initialize_builtins) : Change builtin mangled name
298 constants to conform to new mangling scheme
300 2005-12-08 Andrew Haley <aph@redhat.com>
303 * java-tree.h (enum java_tree_index): Add JTI_SOFT_NOSUCHFIELD_NODE.
304 (soft_abstractmethod_node): New.
305 * expr.c (build_field_ref): Add in-line check for missing field.
306 * decl.c (java_init_decl_processing): Add soft_nosuchfield_node.
308 2005-12-07 Rafael Ávila de Espíndola <rafael.espindola@gmail.com>
310 * Make-lang.in (java.all.build, java.install-normal): Remove.
312 2005-12-07 Rafael Ávila de Espíndola <rafael.espindola@gmail.com>
314 * Make-lang.in: Remove all dependencies on s-gtype, except for
317 2005-12-07 Richard Sandiford <richard@codesourcery.com>
319 * class.c (build_utf8_ref, emit_register_classes): Use
320 switch_to_section and get_section.
322 2005-12-06 Tom Tromey <tromey@redhat.com>
325 * parse.y (patch_new_array_init): Revert previous patch.
326 (lookup_method_invoke): Use size-less array type when creating an
327 anonymous constructor.
329 2005-12-05 Tom Tromey <tromey@redhat.com>
331 * parse.y (patch_new_array_init): Don't set length on array.
333 2005-12-02 Richard Guenther <rguenther@suse.de>
335 * java-gimplify.c (java_gimplify_labeled_block_expr): Use
336 buildN instead of build.
337 * class.c (finish_class): Likewise.
338 * expr.c (java_create_object): Likewise.
340 2005-11-28 Tom Tromey <tromey@redhat.com>
343 * expr.c (build_jni_stub): Unwrap the return value.
344 * java-tree.h (soft_unwrapjni_node): New define.
345 (enum java_tree_index): Added JTI_SOFT_UNWRAPJNI_NODE.
346 * decl.c (java_init_decl_processing): Initialize
349 2005-11-24 Bryce McKinlay <mckinlay@redhat.com>
351 * gcj.texi (gij options): Add -Xss documentation.
353 2005-11-08 Wil Mahan <wmahan@gmail.com>
356 * zextract.c (read_zip_archive): Fix out of memory error when
357 reading jar files with zip-style comments.
359 2005-11-07 Terry Laurenzo <tlaurenzo@gmail.com>
361 * gjavah.c (HANDLE_CODE_ATTRIBUTE): Only define for ELF Object
363 * gjavah.c (decompile_method): Add ATTRIBUTE_UNUSED
365 2005-10-12 Nathan Sidwell <nathan@codesourcery.com>
366 Wil Mahan <wmahan@gmail.com>
369 * class.c (make_class): Create empty binfo here.
370 (set_super_info): Only create binfo if we have superclasses.
372 2005-10-03 Ranjit Mathew <rmathew@gcc.gnu.org>
375 * parse.y (method_header): Make the result of the rule a NULL_TREE
376 when a parsing error occurs.
378 2005-09-29 Tom Tromey <tromey@redhat.com>
381 * jcf-io.c (memoized_dirlist_hash): New function.
382 (caching_stat): Use it.
384 2005-09-21 Ranjit Mathew <rmathew@gcc.gnu.org>
387 * class.c (inherits_from_p): Try to lay out super class
388 if it is not already laid out.
389 (maybe_layout_super_class): Handle the case where SUPER_CLASS
392 2005-09-18 James A. Morrison <phython@gcc.gnu.org>
394 * builtins.c (max_builtin, min_builtin, abs_builtin,
395 java_build_function_call_expr): Use fold_buildN.
396 * class.c (layout_class_method): Likewise.
397 * expr.c (java_truthvalue_conversion, build_java_jsr,
398 build_java_arrayaccess, expand_java_arrayload, expand_iinc,
399 build_java_binop, build_field_ref, expand_compare,
400 build_known_method_ref, build_invokevirtual,
401 process_jvm_instruction): Likewise.
402 * parse.y (patch_binop, patch_exit_expr): Likewise.
403 * typeck.c (convert_ieee_real_to_integer): Likewise.
404 (convert): Don't call fold after convert_ieee_real_to_integer.
406 2005-09-14 Bryce McKinlay <mckinlay@redhat.com>
409 * parse.y (maybe_create_class_interface_decl): Set TYPE_PACKAGE for
410 the newly created type. Set import lists here, not in create_class.
411 (jdep_resolve_class): Set current_class.
412 (do_resolve_class): Use current_class's TYPE_PACKAGE to determine
413 the current package context, not ctxp->package.
414 (cicp_cache): Removed.
415 (class_in_current_package): Simplify implementation using TYPE_PACKAGE.
416 * jcf-parse.c (give_name_to_class): Set TYPE_PACKAGE.
417 * java-tree.h (TYPE_PACKAGE): New macro.
418 (struct lang_type): New member 'package'.
420 2005-09-09 Andrew Haley <aph@redhat.com>
423 * expr.c (pop_type_0): If the expected type is object or ptr
424 (i.e. void*), return the type of the object we just popped from
427 2005-09-06 Andrew Pinski <pinskia@physics.uc.edu>
429 * java-gimplify.c (java_gimplify_block): NULL out the old BLOCK's
430 BLOCK_EXPR_BODY before returning the new BIND_EXPR.
432 2005-09-06 Kazu Hirata <kazu@codesourcery.com>
434 * check-init.c, decl.c, expr.c, gcj.texi, java-tree.h,
435 jcf-parse.c, jcf.h, parse.h, parse.y, typeck.c: Fix comment
436 typos. Follow spelling conventions.
438 2005-09-05 Ranjit Mathew <rmathew@hotmail.com>
441 * typeck.c (lookup_do): Look up interfaces for the original class,
443 * parse.y (java_check_regular_methods): Fix diagnostic message for
444 more restrictive overriding of a method from an interface.
446 2005-08-16 Tom Tromey <tromey@redhat.com>
448 * class.c (make_class_data): Always emit JV_STATE_PRELOADING for
449 class' initial state.
451 2005-08-16 Ranjit Mathew <rmathew@hotmail.com>
454 * lex.c (do_java_lex): Define MAX_TOKEN_LEN. Avoid overflowing
455 `literal_token' for large numeric input tokens.
457 2005-08-16 Ranjit Mathew <rmathew@hotmail.com>
460 * parse.y (nested_field_access_p): Rename to nested_member_access_p
461 and expand to handle method accesses across nested classes.
462 (build_outer_method_access_method): Rename to
463 build_nested_method_access_method. Minor adjustments to comments.
464 (resolve_expression_name): Use the newly-renamed
465 nested_member_access_p method.
466 (resolve_qualified_expression_name): Likewise.
467 (patch_method_invocation): Also consider static methods for access
468 method generation. Minor adjustments to comments.
469 (maybe_use_access_method): Use the more general
470 nested_memeber_access_p to determine access across nested class
471 boundaries. Allow THIS_ARG to be NULL (for static methods).
473 2005-08-15 Tom Tromey <tromey@redhat.com>
476 * expr.c (build_field_ref): Don't generate otable reference when
477 DECL_FIELD_OFFSET is 0.
478 * class.c (maybe_layout_super_class): Pass outer class to
481 2005-08-15 Tom Tromey <tromey@redhat.com>
483 * java-tree.h (LABEL_IN_SUBR): Removed.
484 (LABEL_IN_SUBR): Likewise.
485 (LABEL_IS_SUBR_START): Likewise.
486 (LABEL_SUBR_START): Likewise.
487 (LABEL_SUBR_CONTEXT): Likewise.
488 (LABEL_CHANGED): Likewise.
489 (LABEL_RETURN_LABEL): Likewise.
490 (LABEL_RETURN_TYPE_STATE): Likewise.
491 (LABEL_RETURN_LABELS): Likewise.
492 (RETURN_MAP_ADJUSTED): Likewise.
493 (LABEL_PENDING_CHAIN): Likewise.
495 2005-08-15 Tom Tromey <tromey@redhat.com>
497 * Make-lang.in (JAVA_OBJS): Removed verify.o
498 (java/verify.o): Removed.
500 * lang.c (flag_new_verifier): Removed.
501 (java_post_options): Updated.
502 * java-tree.h (flag_new_verifier): Removed.
503 (verify_jvm_instructions): Removed.
504 * expr.c (pop_type_0): Assume flag_new_verifier is true.
505 (build_java_check_indexed_type): Likewise.
506 (expand_java_arraystore): Likewise.
507 (expand_java_arrayload): Likewise.
508 (pop_arguments): Likewise.
509 (expand_byte_code): Likewise.
510 (process_jvm_instruction): Likewise.
512 2005-08-10 Andrew Haley <aph@redhat.com>
514 * java-gimplify.c (java_gimplify_modify_expr): Fix any pointer
515 type mismatches to make legal GIMPLE.
517 2005-08-10 Robin Green <greenrd@greenrd.org>
520 * parse.y (maybe_use_access_method): Generalize check from
521 java.lang.Object to any superclass of current_class
523 2005-08-08 Nathan Sidwell <nathan@codesourcery.com>
525 * class.c (build_class_ref): Wrap the primary class type in a
527 * parse.y (java_complete_lhs) <COMPONENT_REF case>: Extract the
528 primary class type from the NOP_EXPR in which it was placed.
530 2005-07-28 Diego Novillo <dnovillo@redhat.com>
532 * expr.c (expand_load_internal): Fix missing parens in
535 2005-07-28 Andrew Haley <aph@redhat.com>
537 * expr.c (expand_load_internal): Convert to destination type.
539 2005-07-22 Manfred Hollstein <mh@suse.com>
541 * verify-impl.c (check_class_constant): Fix uninitialised warnings.
542 (check_constant): Likewise.
543 (check_wide_constant): Likewise.
545 2005-07-20 Giovanni Bajo <giovannibajo@libero.it>
547 Make CONSTRUCTOR use VEC to store initializers.
548 * check-init.c (check_init): Update to cope with VEC in
550 * class.c (make_field_value, make_method_value, get_dispatch_table,
551 make_class_data, emit_symbol_table, emit_catch_table,
552 emit_assertion_table): Use build_constructor_from_list instead of
554 * constants.c (build_constants_constructor): Likewise.
555 * java-gimplify.c (java_gimplify_new_array_init): Update to cope with
556 VEC in CONSTRUCTOR_ELTS.
557 * java-tree.h (START_RECORD_CONSTRUCTOR, PUSH_SUPER_VALUE,
558 PUSH_FIELD_VALUE, FINISH_RECORD_CONSTRUCTOR): Create a VEC instead
560 * jcf-write.c (generate_bytecode_insns): Update to cope with VEC in
562 * parse.y (build_new_array_init): Use build_constructor_from_list
563 instead of build_constructor.
564 (patch_new_array_init): Update to cope with VEC in
566 (array_constructor_check_entry): Likewise.
568 2005-07-12 Tom Tromey <tromey@redhat.com>
570 * jvspec.c (lang_specific_driver): Put filelist_filename first on
573 2005-07-12 Tom Tromey <tromey@redhat.com>
576 * parse-scan.y (interface_member_declaration): Added
579 2005-07-08 Daniel Berlin <dberlin@dberlin.org>
581 * java-tree.h (LABEL_RETURN_LABELS): Use decl_non_common.
582 (LABEL_PENDING_CHAIN): Ditto.
584 (DECL_BIT_INDEX): Ditto.
586 2005-07-07 Bryce McKinlay <mckinlay@redhat.com>
589 * parse.y (inner_class_accessible): New function. Logic moved from
590 check_inner_class_access.
591 (check_inner_class_access): Use inner_class_accessible.
592 (resolve_inner_class): Simplify arguments. Create circularity hash
593 here. Keep looking for classes if we found one that was inaccessible.
594 Return the inaccessible class only if there is no other match.
595 (do_resolve_class): Update for new resolve_inner_class arguments.
596 Don't create circularity_hash here.
598 2005-07-07 Bryce McKinlay <mckinlay@redhat.com>
601 * parse.y (add_exception_to_throws): New function.
602 (purge_unchecked_exceptions): Removed.
603 (get_constructor_super): Renamed from verify_constructor_super. Now
604 returns the super constructor after verification.
605 (java_complete_expand_method): Don't use purge_unchecked_exceptions
606 or save/restore the exception list.
607 (check_thrown_exceptions): Add uncaught exceptions in anonymous
608 class initializers and constructors to the throws clause of the method.
610 2005-07-05 Bryce McKinlay <mckinlay@redhat.com>
613 * parse.y (interface_member_declaration): Allow empty statements in
614 interface declarations.
616 2005-07-05 Paolo Bonzini <bonzini@gnu.org>
618 * Makefile.in (parse.o): Adjust dependencies.
619 * parse.y: Include tree-dump.h.
621 2005-07-02 Joseph S. Myers <joseph@codesourcery.com>
623 * class.c, decl.c, expr.c: Use '+' flag instead of %J. Use 'q'
626 2005-07-01 Andrew Pinski <pinskia@physics.uc.edu>
628 * parse.y (issue_warning_error_from_context): Call
629 pp_output_formatted_text to be able to get the buffer.
631 2005-06-30 Andrew Pinski <pinskia@physics.uc.edu>
633 * parse.y (issue_warning_error_from_context): Update for the
634 renaming of pp_format_text to pp_format.
636 2005-06-28 Paul Brook <paul@codesourcery.com>
638 * decl.c (java_init_decl_processing): Call
639 default_init_unwind_resume_libfunc.
641 2005-06-27 Tom Tromey <tromey@redhat.com>
643 PR java/21540, PR java/13788:
644 * parse.y (java_complete_lhs) <CASE_EXPR>: Use
645 fold_constant_for_init.
646 (patch_binop): Added 'folding' argument. Updated all callers.
647 (patch_unaryop) <NOP_EXPR>: New case.
648 (fold_constant_for_init) <NOP_EXPR>: Likewise.
649 (fold_constant_for_init) <COND_EXPR>: Fix sense of test.
651 2005-06-25 Jan Hubicka <jh@suse.cz>
653 * builtins.c (define_builtin): Accept new flags parameter.
654 (initialize_builtins): Mark the builtins const and nothrow accordingly.
656 2005-06-25 Kelley Cook <kcook@gcc.gnu.org>
658 * all files: Update FSF address in copyright headers.
660 2005-06-24 Tom Tromey <tromey@redhat.com>
662 * verify-impl.c (verify_instructions_0): Correctly handle
663 situation where PC falls off end.
665 2005-06-23 Bryce McKinlay <mckinlay@redhat.com>
668 * parse.y (find_most_specific_methods_list): Remove special case for
671 2005-06-15 Tom Tromey <tromey@redhat.com>
674 * class.c (make_method_value): Use soft_abstractmethod_node for
676 * java-tree.h (soft_abstractmethod_node): New define.
677 (JTI_SOFT_ABSTRACTMETHOD_NODE): New enum constant.
678 * decl.c (java_init_decl_processing): Initialize
679 soft_abstractmethod_node.
681 2005-06-13 Geoffrey Keating <geoffk@apple.com>
683 * Make-lang.in (rule for installing gcj.1): Depends on installdirs.
685 2005-06-13 Per Bothner <per@bothner.com>
687 * expr.c (int highest_label_pc_this_method,
688 start_label_pc_this_method): New globals.
689 (lookup_label): Add start_label_pc_this_method to pc for label, and
690 update highest_label_pc_this_method. This prevents conflicts between
691 labels from different methods.
692 * java-tree.h: Declare new globals.
693 * jcf-parse.c (parse_class_file): If needed bump
694 start_label_pc_this_method and reset highest_label_pc_this_method.
696 2005-06-13 Tom Tromey <tromey@redhat.com>
699 * parse.y (nested_field_access_p): Handle case where outer field
700 is inherited by enclosing class.
702 2005-06-12 Per Bothner <per@bothner.com>
704 * class.c (inherits_from_p): Do load_class if needed.
706 2005-06-09 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
708 * gjavah.c (error): Add ATTRIBUTE_PRINTF_1.
709 * java-tree.h (parse_error_context): Move...
710 * parse.h (parse_error_context): ... here, add ATTRIBUTE_GCC_DIAG.
711 * parse.y (parse_warning_context): Add ATTRIBUTE_GCC_DIAG.
712 * verify-impl.c (debug_print): Add ATTRIBUTE_PRINTF_1.
714 2005-06-08 Roger Sayle <roger@eyesopen.com>
716 * typeck.c (convert): Only clear TREE_OVERFLOW on INTEGER_CST nodes.
718 2005-06-06 Jakub Jelinek <jakub@redhat.com>
720 * jv-scan.c (fatal_error, warning, warning0): Use gmsgid instead of
721 msgid for argument name.
722 * gjavah.c (error): Likewise.
723 * java-tree.h (parse_error_context): Likewise.
724 * parse.y (parse_error_context, parse_warning_context,
725 issue_warning_error_from_context): Likewise.
727 2005-06-01 Tom Tromey <tromey@redhat.com>
730 * class.c (build_static_field_ref): Don't fold constant fields if
731 current class is from a .class file and we're using indirect
734 2005-05-31 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
736 * java/verify-glue.c: Don't include errors.h and include toplev.h.
737 * java/Make-lang.in: Updates dependencies.
739 2005-05-26 Ranjit Mathew <rmathew@hotmail.com>
742 * java-tree.h (OUTER_FIELD_ACCESS_IDENTIFIER_P): Rename to
743 NESTED_FIELD_ACCESS_IDENTIFIER_P.
744 (FIELD_INNER_ACCESS): Rename to FIELD_NESTED_ACCESS.
745 (FIELD_INNER_ACCESS_P): Rename to FIELD_NESTED_ACCESS_P.
746 * jcf-write.c (generate_classfile): Use
747 NESTED_FIELD_ACCESS_IDENTIFIER_P instead of
748 OUTER_FIELD_ACCESS_IDENTIFIER_P.
749 * parse.y (build_outer_field_access): Rename to
750 build_nested_field_access. Support static fields and outer-to-inner
752 (outer_field_access_p): Rename to nested_field_access_p. Support
753 static fields and generalise to outer-to-inner class and sibling
754 inner class accesses.
755 (outer_field_expanded_access_p): Rename to
756 nested_field_expanded_access_p and support static fields.
757 (outer_field_access_fix): Rename to nested_field_access_fix and
758 support static fields.
759 (build_outer_field_access_expr): Rename to
760 build_nested_field_access_expr and support static fields.
761 (build_outer_field_access_methods): Rename to
762 build_nested_field_access_methods and support static fields. For
763 static fields, generate accessors without class instance parameters.
764 (build_outer_field_access_method): Rename to
765 build_nested_field_access_method and support static fields.
766 (build_outer_method_access_method): Use
767 NESTED_FIELD_ACCESS_IDENTIFIER_P instead of
768 OUTER_FIELD_ACCESS_IDENTIFIER_P.
769 (resolve_expression_name): Consider static field accesses across
771 (resolve_qualified_expression_name): Likewise.
772 (java_complete_lhs): Use nested_field_access_fix instead of
773 outer_field_access_fix.
774 (patch_unary_op): Rename outer_field_flag to nested_field_flag.
775 Use nested_field_expanded_access_p instead of
776 outer_field_expanded_access_p. Use nested_field_access_fix instead
777 of outer_field_access_fix.
778 (check_thrown_exceptions): Use NESTED_FIELD_ACCESS_IDENTIFIER_P
779 instead of OUTER_FIELD_ACCESS_IDENTIFIER_P.
781 2005-05-26 Bryce McKinlay <mckinlay@redhat.com>
783 * decl.c (GCJ_BINARYCOMPAT_ADDITION,
784 GCJ_BOOTSTRAP_LOADER_ADDITION): Removed.
785 (FLAG_BINARYCOMPAT_ABI, FLAG_BOOTSTRAP_LOADER,
786 MINOR_BINARYCOMPAT_ABI_VERSION): New.
787 (GCJ_CURRENT_BC_ABI_VERSION): Use new method to calculate version ID.
788 (parse_version): Calculate version ID using new method. Use bit-flags
789 for flag_indirect_dispatch and flag_bootstrap_classes.
791 2005-05-25 Richard Henderson <rth@redhat.com>
794 * Make-lang.in (java/mangle.o): Depend on LANGHOOKS_DEF_H.
795 * class.c (build_class_ref): Set DECL_CLASS_FIELD_P and
796 DECL_CONTEXT; avoid pushdecl_top_level.
797 (build_dtable_decl): Set DECL_VTABLE_P and DECL_CONTEXT.
798 (layout_class): Don't SET_DECL_ASSEMBLER_NAME.
799 (layout_class_method): Likewise.
800 * decl.c (java_mark_cni_decl_local): New.
801 (java_mark_class_local): Use it.
802 * java-tree.h (DECL_LOCAL_CNI_METHOD_P): New.
803 (DECL_CLASS_FIELD_P, DECL_VTABLE_P): New.
804 (struct lang_decl_func): Add local_cni;
805 (struct lang_decl_var): Add class_field, vtable.
806 (java_mangle_decl): Declare.
807 * lang.c (LANG_HOOKS_SET_DECL_ASSEMBLER_NAME): New.
808 * mangle.c: Remove dup obstack.h; include langhooks-def.h.
809 (mangle_obstack_1): New.
810 (java_mangle_decl): Remove obstack argument. Call mangle_class_field,
811 mangle_vtable, and mangle_local_cni_method_decl. Fall back to
812 lhd_set_decl_assembler_name for things that don't need mangling.
813 (mangle_class_field): Rename from java_mangle_class_field, make
814 static, don't call init_mangling or finish_mangling.
815 (mangle_vtable): Similarly.
816 (mangle_local_cni_method_decl): New.
817 (init_mangling): Remove obstack argument. Use &mangle_obstack_1,
818 gcc_assert, and MANGLE_RAW_STRING.
819 (finish_mangling): Use gcc_assert, remove if 0 debugging code.
821 2005-05-25 DJ Delorie <dj@redhat.com>
823 * class.c (set_constant_value): Move warning control from if() to
826 2005-05-24 Richard Henderson <rth@redhat.com>
828 * builtins.c (define_builtin): Don't call make_decl_rtl.
829 * constants.c (build_constant_data_ref): Likewise.
830 * class.c (build_utf8_ref): Likewise.
831 (build_fieldref_cache_entry, build_static_field_ref): Likewise.
832 (get_dispatch_table, layout_class_method): Likewise.
833 (build_class_ref): Likewise. Don't set DECL_SIZE or DECL_SIZE_UNIT
835 (make_local_function_alias): Don't SET_DECL_ASSEMBLER_NAME.
836 (make_method_value): Use METHOD_ABSTRACT instead of DECL_RTL_SET_P
837 to determine if we need a non-zero address.
838 * decl.c (builtin_function): Don't call make_decl_rtl.
839 (give_name_to_locals): Don't SET_DECL_ASSEMBLER_NAME.
840 * expr.c (build_known_method_ref): Don't call make_decl_rtl.
841 * resource.c (compile_resource_data): Likewise.
842 * parse.y (resolve_field_access): Re-word comment to avoid
845 2005-05-24 Richard Henderson <rth@redhat.com>
847 * class.c (registered_class): Take it out of class_roots; turn into
849 (register_class): Make static. Don't duplicate decl node. Use
851 (emit_register_classes): Use VEC_iterate. Use output_constant
852 instead of assemble_integer. Don't call mark_decl_referenced
854 * java-tree.h (register_class): Remove decl.
856 2005-05-19 Paolo Bonzini <bonzini@gnu.org>
860 * parse.y (register_package, package_list): Remove.
861 (package_declaration): Do not call register_package.
862 (do_resolve_class): Do not use package_list.
864 2005-05-15 Gerald Pfeifer <gerald@pfeifer.com>
866 * jcf-write.c (generate_bytecode_insns) <SAVE_EXPR>: Remove
869 2005-05-15 Tom Tromey <tromey@redhat.com>
872 * jcf-write.c (generate_bytecode_insns) <SAVE_EXPR>: Don't call
875 2005-05-12 Aaron Luchko <aluchko@redhat.com>
877 * gcj.texi: Add '-verify', '-noverify', and '-verifyremote'.
879 2005-05-11 Tom Tromey <tromey@redhat.com>
881 * gcj.texi (Code Generation): Document -fbootstrap-classes.
882 * decl.c (GCJ_BOOTSTRAP_LOADER_ADDITION): New macro.
883 (parse_version): Use it.
884 * lang.opt (-fbootstrap-classes): New option.
886 2005-05-10 Paolo Bonzini <bonzini@gnu.org>
889 * class.c (maybe_layout_super_class): Look for imports in this_class.
890 * parse.h (ctxp_for_generation_last): New.
891 (do_resolve_class): Add a parameter.
892 * parse.y (ctxp_for_generation_last): New.
893 (java_pop_parser_context): Add at end of list.
894 (find_in_imports, find_in_imports_on_demand): Look in ctxp
895 if the TYPE_IMPORT_LIST or respectively the TYPE_IMPORT_DEMAND_LIST of
896 the given type are NULL.
897 (do_resolve_class): Look into the imports of the new second parameter.
898 Adjust recursive calls.
899 (resolve_class, resolve_inner_class, find_as_inner_class): Adjust
900 calls to do_resolve_class.
901 (create_class): Set the TYPE_IMPORT_LIST and TYPE_IMPORT_DEMAND_LIST.
902 (java_complete_class): Do not do that here.
904 2005-05-03 Thomas Fitzsimmons <fitzsim@redhat.com>
907 * Make-lang.in (java): Add gjnih.
908 (JAVA_TARGET_INDEPENDENT_BIN_TOOLS): Likewise.
909 (GJNIH_OBJS): New variable.
910 (gjnih$(exeext)): New target.
911 (JAVA_MANFILES): Add gjnih.1.
912 (java.uninstall): Add gjnih.1.
913 (java.mostlyclean): Add gjnih.
914 (java.maintainer-clean): Add gjnih.1.
915 (java/gjavah-jni.o): New target.
916 (.INTERMEDIATE): Add gjnih.pod.
917 (gjnih.pod): New target.
918 * config-lang.in (stagestuff): Add gjnih.
919 * gcj.texi (Top): Add gjnih node.
920 (Invoking gcjh): Add descriptions of -force, -old, -trace, -J and
921 -bootclasspath options.
922 (Invoking gjnih): New node.
923 * gjavah.c Initialize flag_jni to 1 if JNI_DEFAULT is defined.
924 (TOOLNAME): New macro.
925 (error): Replace hard-coded gcjh with TOOLNAME.
926 (process_file): Likewise.
929 (help): Likewise. Add help output for -force, -old, -trace and -J
931 (OPT_FORCE, OPT_OLD, OPT_TRACE): New macros.
932 (options): Add force, old, trace and J fields.
933 (main): Handle -force, -old, -trace and -J options.
935 2005-05-03 Tom Tromey <tromey@redhat.com>
938 * gjavah.c (main): Unlink output file on error.
940 2005-05-03 Kazu Hirata <kazu@cs.umass.edu>
942 * constants.c, jvgenmain.c, lang.opt, resource.c: Update
945 2005-04-29 Tom Tromey <tromey@redhat.com>
947 * expr.c (build_jni_stub): Updated for change to build_block.
949 2005-04-29 Andrew Pinski <pinskia@gcc.gnu.org>
951 * expr.c (force_evaluation_order): Declare 'saved' earlier.
953 2005-04-28 Andrew Haley <aph@redhat.com>
956 * java-tree.h (soft_resolvepoolentry_node): New.
957 (alloc_constant_fieldref): Declare.
958 * expr.c (expand_java_field_op): Don't call class_init for
959 accesses to static fields with indirect dispatch.
960 * builtins.c (initialize_builtins): Add "__builtin_expect".
961 * decl.c (soft_resolvepoolentry_node): New variable.
962 (java_init_decl_processing): Create a decl for
963 "_Jv_ResolvePoolEntry".
964 * class.c (build_fieldref_cache_entry): New function.
965 (build_static_field_ref): Rewrite for indirect dispatch.
966 * constants.c (find_name_and_type_constant_tree): New function.
967 (alloc_constant_fieldref): Likewise.
968 (build_constants_constructor): Handle CONSTANT_Fieldref and
969 CONSTANT_NameAndType.
972 * expr.c (force_evaluation_order): Convert outgoing args smaller
975 2005-04-27 Bryce McKinlay <mckinlay@redhat.com>
977 * gcj.texi (libgcj Runtime Properties): Remove obsolete
978 gnu.gcj.runtime.NameFinder.* system properties. Update documentation
979 for gnu.gcj.runtime.NameFinder.use_addr2line and gnu.gcj.progname.
981 2005-04-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
983 * gjavah.c, jcf-dump.c, jv-scan.c, jvgenmain.c: Replace calls
984 to `unlock_stream' with `unlock_std_streams'.
986 2005-04-25 Jakub Jelinek <jakub@redhat.com>
988 * Make-lang.in (java/decl.o, java/resource.o): Depend on $(EXPR_H)
989 instead of just expr.h.
991 2005-04-24 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
993 * gjavah.c (main): Unlock the stdio streams.
994 * jcf-dump.c (main): Likewise.
995 * jv-scan.c (main): Likewise.
996 * jvgenmain.c (main): Likewise.
998 2005-04-23 DJ Delorie <dj@redhat.com>
1000 * class.c, decl.c, expr.c, jcf-io.c, jcf-parse.c, jv-scan.c,
1001 parse.y: Adjust warning() callers.
1003 2005-04-21 Bryce McKinlay <mckinlay@redhat.com>
1005 * gcj.texi (Object fields): Change "Integer" to "Int" in example
1008 2005-04-20 Bryce McKinlay <mckinlay@redhat.com>
1010 * gcj.texi: Fix typos and bogus example.
1012 2005-04-19 Kazu Hirata <kazu@cs.umass.edu>
1014 * except.c: Fix a comment typo.
1016 2005-04-19 Julian Brown <julian@codesourcery.com>
1018 * decl.c (finish_method): Revert patch from 2005-04-13 for breaking
1019 indirect dispatch with PIC.
1021 2005-04-18 Andrew Haley <aph@redhat.com>
1023 * java-except.h (struct eh_range.handler): Remove unused field.
1024 (handle_nested_ranges): Remove function declaration.
1025 (sanity_check_exception_range): Add function declaration.
1026 * verify.c (verify_jvm_instructions): Remove call to
1027 handle_nested_ranges.
1028 * verify-glue.c (verify_jvm_instructions_new): Call
1029 sanity_check_exception_range.
1030 * except.c (link_handler, eh_range_freelist, link_handler,
1031 handle_nested_ranges): Remove.
1032 (add_handler): Rewrite.
1033 (sanity_check_exception_range): New function.
1034 (print_ranges): New function.
1036 2005-04-13 Julian Brown <julian@codesourcery.com>
1038 * decl.c (finish_method): Give methods once-only linkage.
1040 2005-04-11 Richard Sandiford <rsandifo@redhat.com>
1042 * lang.opt: Refer to the GCC internals documentation instead of c.opt.
1044 2005-04-07 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1046 * java-tree.h: Don't use PARAMS().
1048 2005-04-07 Per Bothner <per@bothner.com>
1050 * class.c (push_class): By default, suppress debug output.
1051 (finish_class): Enable debug output for classes we're emitting.
1053 2005-04-07 Andrew Haley <aph@redhat.com>
1055 * gcj.texi: Correct gcj-dbtool instructions.
1057 2005-04-04 Kazu Hirata <kazu@cs.umass.edu>
1059 * gcj.texi: Fix a typo.
1060 * lang.c: Fix a comment typo.
1062 2005-04-01 Thomas Fitzsimmons <fitzsim@redhat.com>
1064 * gcj.texi (Invoking gij): Add descriptions of new -X options.
1065 Mention recognized-and-ignored compatibility options.
1066 (Memory allocation): Add descriptions of JvMalloc, JvRealloc and
1068 (About CNI): Add Memory allocation section.
1070 2005-04-01 Tom Tromey <tromey@redhat.com>
1072 * decl.c (java_init_decl_processing): Fix types of
1073 _Jv_MonitorEnter, _Jv_MonitorExit, _Jv_AllocObject,
1074 _Jv_AllocObjectNoFinalizer, _Jv_Throw, _Jv_NewPrimArray,
1075 _Jv_JNI_PopSystemFrame, _Jv_divI, _Jv_remI, _Jv_divJ, _Jv_remJ.
1077 2005-03-31 Jan Hubicka <jh@suse.cz>
1079 * Make-lang.in (class.o, decl.o): Depend on cgraph.h.
1080 * class.c: Include cgraph.h
1081 (make_local_functoin_alias): Mark aslias as needed.
1082 * resource.c: Include cgraph.h
1083 (compile_resource_data): Go via cgraph interface.
1085 2005-03-30 Ian Lance Taylor <ian@airs.com>
1087 * parse.y (maybe_yank_clinit): Don't crash if bbody is NULL.
1089 2005-03-30 Tom Tromey <tromey@redhat.com>
1091 * jcf-dump.c (HANDLE_INNERCLASSES_ATTRIBUTE): Handle cases where
1092 inner_class_info_index==0 or outer_class_info_index==0.
1094 2005-03-29 Tom Tromey <tromey@redhat.com>
1096 * gcj.texi (libgcj Runtime Properties): Document
1097 gnu.gcj.runtime.endorsed.dirs.
1099 2005-03-24 Anthony Green <green@redhat.com>
1101 * gcj.texi (Invoking gcj-dbtool): Document new LIBDIR option to
1104 2005-03-23 Tom Tromey <tromey@redhat.com>
1106 * decl.c (GCJ_CURRENT_BC_ABI_VERSION): New define.
1107 (parse_version): Use it.
1109 2005-03-23 Joseph S. Myers <joseph@codesourcery.com>
1111 * lang.c (LANG_HOOKS_TRUTHVALUE_CONVERSION): Remove.
1113 2005-03-18 Andrew Haley <aph@redhat.com>
1116 * decl.c (update_aliases): Don't update variables that are about
1118 (maybe_poplevels): Add comment.
1120 2005-03-17 Bryce McKinlay <mckinlay@redhat.com>
1123 * jcf-parse.c (duplicate_class_warning): New function.
1124 (java_parse_file): Call duplicate_class_warning if
1125 CLASS_FROM_CURRENTLY_COMPILED_P is already set.
1126 (parse_zip_file_entries): Likewise. Also set
1127 CLASS_FROM_CURRENTLY_COMPILED_P.
1129 2005-03-16 Andrew Haley <aph@redhat.com>
1131 * expr.c (expand_java_arrayload): Don't generate a
1132 NullPointerException based on the type of the node.
1133 (build_java_array_length_access): Likewise.
1135 2005-03-15 Zack Weinberg <zack@codesourcery.com>
1137 * Make-lang.in (TEXI_JAVA_FILES): Add gcc-vers.texi.
1139 2005-03-11 Tom Tromey <tromey@redhat.com>
1141 * gcj.texi (Invoking gcj-dbtool): Document 'gcj-dbtool -p'.
1142 (libgcj Runtime Properties): Document the default .db.
1144 2005-03-10 Ranjit Mathew <rmathew@hotmail.com>
1147 * parse.y (checks_throws_clauses): Check exceptions list even when
1148 the base class does not come from a source file being compiled.
1149 (java_complete_lhs): Remove unused variable 'wfl'.
1151 2005-03-09 Ranjit Mathew <rmathew@hotmail.com>
1154 * decl.c (finish_method): Emit _Jv_InitClass for private static
1155 methods inside inner classes as well.
1157 2005-03-08 Julian Brown <julian@codesourcery.com>
1158 * Revert patch from 2005-03-08 for causing bootstrap failure on
1161 2005-03-08 Julian Brown <julian@codesourcery.com>
1163 * decl.c (finish_method): Give methods once-only linkage.
1165 2005-03-07 Ranjit Mathew <rmathew@hotmail.com>
1167 * lang.c (flag_new_verifier): Enable by default, regardless of ABI.
1169 2005-03-07 Bryce McKinlay <mckinlay@redhat.com>
1171 * verify-glue.c (vfy_is_assignable_from): Perform static check using
1172 can_widen_reference_to if the C++ ABI is in use.
1173 (vfy_get_interface_count, vfy_get_interface): Remove unused functions.
1174 * verify-impl.c (debug_print, make_utf8_const, init_type, copy_type,
1175 type_isresolved, init_state, set_pc, state_get_pc,
1176 _Jv_BytecodeVerifier): Clean up unused and disabled functions.
1177 (verify_fail): Report the current PC from the verifier context.
1178 (free_state): Remove #if 0 block to enable this function.
1179 (free_verifier_context): Call free_state on state_list iterator
1180 values before freeing them.
1181 * expr.c (pop_type_0): Pop correct type for error message when stack
1182 contains a multi-word type.
1184 2005-03-07 Ranjit Mathew <rmathew@hotmail.com>
1186 * expr.c (build_java_array_length_access): Remove !flag_new_verifier
1187 for known NULL array length access.
1189 2005-03-07 Tom Tromey <tromey@redhat.com>
1191 * gcj.texi (Invoking gcj-dbtool): Document '-f'.
1193 2005-03-06 Kazu Hirata <kazu@cs.umass.edu>
1195 * jcf-dump.c, jcf-io.c, jcf-reader.c, lang.c, parse.h,
1196 typeck.c: Update copyright.
1198 2005-03-06 Ranjit Mathew <rmathew@hotmail.com>
1201 * xref.c, xref.h: Remove file.
1202 * Make-lang.in (java/xref.o): Remove.
1203 * java-tree.h (flag_emit_xref, do_not_fold): Remove declaration.
1204 * lang.c (flag_emit_xref): Remove definition.
1205 * parse.h (DECL_END_SOURCE_LINE, DECL_INHERITED_SOURCE_LINE): Remove.
1206 * typeck.c (convert): Remove use of do_not_fold.
1207 * parse.y (do_not_fold): Remove definition.
1208 (parser grammar): Remove xref code.
1209 (maybe_create_class_interface_decl, create_class): Likewise.
1210 (register_fields, method_header, finish_method_declaration): Likewise.
1211 (declare_local_variables, source_end_java_method): Likewise.
1212 (java_complete_expand_classes): Do not set do_not_fold.
1213 (java_complete_expand_method): Remove xref code.
1214 (java_expand_classes, resolve_field_access, patch_invoke): Likewise.
1215 (java_complete_tree, java_complete_lhs, patch_assignment): Likewise.
1216 (patch_binop, build_string_concatenation, patch_array_ref): Likewise.
1217 (patch_synchronized_statement, patch_throw_statement): Likewise.
1218 (maybe_build_class_init_for_field): Likewise.
1220 2005-03-05 Kazu Hirata <kazu@cs.umass.edu>
1222 * expr.c (build_expr_wfl, expr_add_location): Use TYPE_P
1223 instead of IS_NON_TYPE_CODE_CLASS.
1225 2005-03-04 Andrew Haley <aph@redhat.com>
1228 * class.c (set_method_index): Don't set method_index if it is
1230 (layout_class_method): Don't complain about "non-static method foo
1231 overrides static method" in the case of indirect dispatch.
1233 2005-03-02 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1235 * jcf-io.c (caching_stat): Use __extension__ to avoid pedantic
1237 * Make-lang.in: Don't elide warnings in jcf-io.c.
1239 2005-03-01 Per Bothner <per@bothner.com>
1242 * check-init.c (wfl): Remove static.
1243 (final_assign_error, check_init): Replace calls to parse_error_context
1245 (check_init): Save, set, and restore input_location for each exp.
1247 2005-03-01 Per Bothner <per@bothner.com>
1249 * jcf-reader.c (get_attribute): Handle SourceDebugExtension (JSR 45)
1250 if HANDLE_SOURCEDEBUGEXTENSION_ATTRIBUTE is defined.
1251 * jcf-dump.c (HANDLE_SOURCEDEBUGEXTENSION_ATTRIBUTE): Print contents.
1253 2005-03-01 Per Bothner <per@bothner.com>
1255 * java-tree.h (IDENTIFIER_HANDLECLASS_VALUE): Remove ancient macro.
1257 2005-02-23 Thomas Fitzsimmons <fitzsim@redhat.com>
1260 * gcj.texi (Invocation): Add descriptions of JvVMInitArgs and
1263 2005-02-22 Tom Tromey <tromey@redhat.com>
1266 * verify-impl.c (EITHER): New define.
1267 (types_compatible): Handle it.
1268 (check_field_constant): Use it.
1270 2005-02-18 Tom Tromey <tromey@redhat.com>
1273 * verify-impl.c (types_equal): Fixed test.
1276 * verify-glue.c (vfy_class_has_field): New function.
1277 * verify.h (vfy_class_has_field): Declare.
1278 * verify-impl.c (check_field_constant): Added 'putfield'
1280 (verify_instructions_0): Updated.
1281 (types_equal): New function.
1283 2005-02-14 Tom Tromey <tromey@redhat.com>
1286 * jcf-write.c (generate_bytecode_insns) <CALL_EXPR>: Note the
1287 stack effect of multianewarray.
1289 2005-02-14 Andrew Haley <aph@redhat.com>
1292 * expr.c (expand_byte_code): Call promote_arguments().
1293 (promote_arguments): New function.
1294 * decl.c (check_local_unnamed_variable): Remove special case for
1296 (find_local_variable): Promote all boolean types to int
1297 when searching for local variable decls.
1299 2005-02-12 Kazu Hirata <kazu@cs.umass.edu>
1301 * builtins.c, java-except.h, jcf-parse.c, jv-scan.c, lex.c,
1302 parse-scan.y: Update copyright.
1304 2005-02-11 Per Bothner <per@bothner.com>
1307 * parse-scan.y (input_location): Remove variable.
1308 (main_input_filename): New - replaces input_filename, which isn't
1309 settable if USE_MAPPED_LOCATION.
1310 * lex.c (java_init_lex): Wrap some more places in #ifndef JC1-LITE,
1311 so we don't reference input_location or wfl_operator in that case.
1312 * jv-scan.c (expand_location): Remove - no longer used.
1313 (main): Set main_input_filename rather than input_filename.
1315 2005-02-09 Richard Henderson <rth@redhat.com>
1317 * builtins.c (initialize_builtins): Call build_common_builtin_nodes.
1318 * decl.c (java_init_decl_processing): Initialize const_ptr_type_node.
1320 2005-02-08 Marcin Dalecki <martin@dalecki.de>
1322 * expr.c (add_type_assertion): Use the proper enumeration type,
1323 since this is what htab_find_slot() is expecting.
1325 2005-02-06 Joseph S. Myers <joseph@codesourcery.com>
1327 * gcj.texi: Update copyright dates.
1329 2005-02-02 Tom Tromey <tromey@redhat.com>
1331 * gcj.texi (libgcj Runtime Properties): Default library_control
1334 2005-02-02 Ranjit Mathew <rmathew@hotmail.com>
1337 * parse-scan.y (formal_parameter): Use $2 (type) instead of $$
1338 (modifiers) when square brackets are present in a declaration for
1340 * jv-scan.c (main): Set input_filename and input_line.
1342 2005-02-01 Tom Tromey <tromey@redhat.com>
1345 * gjavah.c (get_field_name): Don't override name for JNI header.
1347 2005-02-01 Roger Sayle <roger@eyesopen.com>
1349 * jcf-write.c (generate_bytecode_insns): Implement RSHIFT_EXPR
1350 of unsigned types using iushr and lushr JVM bytecodes.
1352 2005-02-01 Ranjit Mathew <rmathew@hotmail.com>
1355 * gjavah.c (jni_print_float): Do not emit floating-point
1356 initialiser for a static final field.
1357 (jni_print_double): Likewise.
1359 2005-02-01 Mark Mitchell <mark@codesourcery.com>
1362 2005-01-31 Mark Mitchell <mark@codesourcery.com>
1363 * gjavah.c (print_field_info): Mark static data members of
1364 floating-point type with "__extension__".
1366 2005-01-31 Mark Mitchell <mark@codesourcery.com>
1368 * gjavah.c (print_field_info): Mark static data members of
1369 floating-point type with "__extension__".
1371 2005-02-01 Ranjit Mathew <rmathew@hotmail.com>
1374 * parse.y (build_string_concatenation): Remove redundant if.
1375 (patch_conditional_expr): Attempt to patch_string() the condition
1376 of a ?: as well, in addition to its other operands.
1378 2005-01-25 Tom Tromey <tromey@redhat.com>
1380 * Make-lang.in (java/java-tree-inline.o): Removed.
1382 2005-01-25 Ranjit Mathew <rmathew@hotmail.com>
1385 * parse.y (patch_binop): Allow comparisons against NULL only
1386 if the other operand is of a reference type.
1388 2005-01-24 Tom Tromey <tromey@redhat.com>
1390 * java-tree.h (gcj_abi_version): Declare.
1391 * class.c (make_class_data): Push gcj_abi_version into "next"
1392 field. Renamed field.
1393 * decl.c (gcj_abi_version): New global.
1394 (parse_version): New function.
1395 (java_init_decl_processing): Call it. Renamed 'next' field.
1397 (GCJ_BINARYCOMPAT_ADDITION): New define.
1399 2005-01-24 Roger Sayle <roger@eyesopen.com>
1402 * jcf-write.c (generate_bytecode_insns): Conversions between
1403 integer types of the same precision shouldn't generate widening
1404 or narrowing conversion bytecodes.
1406 2005-01-22 Kazu Hirata <kazu@cs.umass.edu>
1408 * java-except.h, java-tree.h: Remove unused prototypes.
1410 2005-01-20 Andrew Pinski <pinskia@gcc.gnu.org>
1413 * jcf-write.c (perform_relocations): Don't call memcpy if source
1414 and destination are the same.
1416 2005-01-17 Tom Tromey <tromey@redhat.com>
1418 * verify-impl.c (get_short): Sign extend.
1419 (get_int): Likewise.
1421 2005-01-12 Ranjit Mathew <rmathew@hotmail.com>
1423 * expr.c (build_jni_stub): Replace mistaken use of TYPE_SIZE_UNIT
1426 2005-01-10 Ranjit Mathew <rmathew@hotmail.com>
1428 * verify.c: Revert to the version before the BC-ABI merge.
1430 2005-01-10 Ranjit Mathew <rmathew@hotmail.com>
1433 * check-init.c (check_init): Take care of references that do not
1434 have an explicit final variable declaration (e.g. array length
1435 access) for pre/post in/de-crement operators.
1437 2005-01-08 Mark Wielaard <mark@klomp.org>
1439 * parse.y (process_imports): Allocate (and free) original_name only
1440 when not already defined.
1441 * jcf-parse.c (read_class): Free results of find_class() and
1443 (java_parse_file): Keep pointer to head of file_list and free when
1444 done. Free result of lrealpath().
1446 2005-01-05 Tom Tromey <tromey@redhat.com>
1448 * gcj.texi (Standard Properties): java.ext.dirs is now used.
1450 2004-12-20 Andrew Haley <aph@redhat.com>
1452 * typeck.c: Use fold_convert for ints and booleans.
1454 2004-12-17 Andrew Haley <aph@redhat.com>
1457 * typeck.c (convert): Use a CONVERT_EXPR when converting to
1458 BOOLEAN_TYPE or CHAR_TYPE.
1459 (convert_to_boolean, convert_to_char) : Remove.
1460 * convert.h (convert_to_boolean, convert_to_char) : Remove.
1461 * expr.c (expand_load_internal): Do type conversion if type is not
1464 2004-12-13 Danny Smith <dannysmith@users.sourceforge.net>
1467 * class.c (emit_register_classes): Use TARGET_USE_JCR_SECTION.
1470 2004-12-07 Andrew Haley <aph@redhat.com>
1473 * jcf-parse.c (load_class): Remove sanity test for missing inner
1476 2004-12-06 Tom Tromey <tromey@redhat.com>
1478 * Make-lang.in (JAVA_MANFILES): Added gcj-dbtool.
1479 (java.uninstall): Likewise.
1480 (java.maintainer-clean): Likewise.
1481 (.INTERMEDIATE): Likewise.
1482 (java.install-man): Likewise.
1483 (gcj-dbtool.pod): New target.
1484 * gcj.texi (Code Generation): Document -findirect-dispatch.
1485 (libgcj Runtime Properties): Document
1486 gnu.gcj.precompiled.db.path.
1487 (Top): Link to "Invoking gcj-dbtool".
1489 2004-12-06 Tom Tromey <tromey@redhat.com>
1492 * java-tree.h (extract_field_decl): Declare.
1493 * parse.y (extract_field_decl): Renamed from
1494 strip_out_static_field_access_decl. No longer static.
1495 * check-init.c (get_variable_decl): Unwrap COMPOUND_EXPRs.
1497 2004-12-03 Tom Tromey <tromey@redhat.com>
1499 * lang.c (flag_new_verifier): Define.
1500 (java_post_options): Set flag_new_verifier if indirect dispatch
1502 * lang.opt (fnew-verifier): Removed.
1504 2004-12-03 Tom Tromey <tromey@redhat.com>
1507 * Make-lang.in (java.install-common): Only install transformed
1508 gcjh if gcj-cross exists.
1510 2004-12-03 Andrew Haley <aph@redhat.com>
1513 * except.c (link_handler): Patch 'outer' field of siblings of the
1514 range we're demoting.
1516 2004-12-03 Andrew Haley <aph@redhat.com>
1519 * class.c (layout_class_method): Don't fail to override a method
1520 simply because it has DECL_ARTIFICIAL set.
1522 2004-12-02 Tom Tromey <tromey@redhat.com>
1525 * parse.y (craft_constructor): Special case null_pointer_node.
1527 2004-12-02 Tom Tromey <tromey@redhat.com>
1530 * java-gimplify.c (java_gimplify_expr): Don't call
1531 SET_EXPR_LOCATION unless wrapped tree is an expression.
1533 2004-11-27 Per Bothner <per@bothner.com>
1535 * jcf-parse.c (set_source_filename): Improvement to Andrew's fix:
1536 Fix fencepost error in 'i', which got executed one too many times.
1537 Also, fold memcpy into explicit loop, as originally intended.
1538 Also, free temporary 'buf' which otherwise leaks.
1540 2004-11-27 Per Bothner <per@bothner.com>
1542 * expr.c (build_expr_wfl): Only declare last_file and last_filenode
1543 local static variables if not USE_MAPPED_LOCATION.
1545 2004-11-27 Kazu Hirata <kazu@cs.umass.edu>
1547 * class.c, decl.c, expr.c: Fix comment typos.
1549 2004-11-26 Andrew Pinski <pinskia@physics.uc.edu>
1552 * decl.c (end_java_method): Call
1553 attach_init_test_initialization_flags on all the init_decls.
1554 * parse.y (attach_init_test_initialization_flags): Move to ...
1555 * expr.c (attach_init_test_initialization_flags): here and
1556 support BIND_EXPR also.
1557 * java-tree.h (attach_init_test_initialization_flags): Prototype.
1558 * jcf-parse.c (parse_class_file): Don't disable class init
1561 2004-11-25 Joseph S. Myers <joseph@codesourcery.com>
1563 * gjavah.c, jcf-dump.c, jv-scan.c, jvspec.c: Avoid ` as left quote
1566 2004-11-24 Richard Henderson <rth@redhat.com>
1568 * verify-glue.c (vfy_init_name, vfy_clinit_name, vfy_object_type,
1569 vfy_string_type, vfy_throwable_type): Use ANSI declaration form.
1571 2004-11-24 Tom Tromey <tromey@redhat.com>
1573 * verify.c (defer_merging): Don't use C++-style comment.
1574 * verify.h (java_opcode): Added java_opcode_end.
1575 * class.c (build_class_ref): Remove C++ comment and old FIXME.
1577 * verify-impl.c (vfy_push_type): Removed bogus "return".
1578 (initialize_stack): Use vfy_alloc and vfy_free.
1579 (verify_instructions_0): Likewise.
1581 * Merged gcj-abi-2-dev-branch to trunk.
1583 2004-11-24 Andrew Haley <aph@redhat.com>
1585 * jcf-parse.c (parse_class_file): Set file_start_location.
1587 2004-11-10 Tom Tromey <tromey@redhat.com>
1589 * class.c (make_field_value): Don't call build_static_field_ref.
1590 (build_static_field_ref): Don't emit direct references when using
1593 * gcj.texi (Invoking gij): Document -verbose. Put -verbose and
1594 -verbose:class into man page synopsis.
1596 2004-11-09 Tom Tromey <tromey@redhat.com>
1598 * expr.c (build_java_arraystore_check): Still generate check if
1599 element type is itself an array.
1601 2004-11-08 Tom Tromey <tromey@redhat.com>
1603 * java-tree.h (soft_check_assignment_node): Removed.
1604 (enum java_tree_index): Removed JTI_SOFT_CHECK_ASSIGNMENT_NODE.
1605 * decl.c (java_init_decl_processing): Don't initialize
1606 soft_check_assignment_node.
1608 2004-11-05 Tom Tromey <tromey@redhat.com>
1610 * class.c (layout_class_methods): Don't add Miranda methods when
1611 using indirect dispatch.
1613 2004-11-05 Bryce McKinlay <mckinlay@redhat.com>
1615 * class.c (make_class_data): Call emit_assertion_table to set the
1616 'assertion_table' field.
1617 (build_signature_for_libgcj): Move here from expr.c.
1618 (add_assertion_table_entry): New function. Callback for assertion
1619 hashtable traversal.
1620 (emit_assertion_table): New. Take class argument, and generate
1621 assertion table DECL based on the TYPE_ASSERTIONS hashtable.
1622 * decl.c (init_decl_processing): Define assertion_entry_type record.
1623 Push 'assertion_table' class field instead of 'verify'.
1624 * expr.c (type_assertion_eq): Compare 'assertion_code' field.
1625 (type_assertion_hash): Include 'assertion_code' in hash.
1626 (add_type_assertion): Rewritten. Take class and assertion_code
1627 arguments. Add assertions to the TYPE_ASSERTIONS hashtable.
1628 (can_widen_reference_to): Use new add_type_assertion() arguments.
1629 * java-tree.h (java_tree_index): Add JTI_ASSERTION_ENTRY_TYPE,
1630 JTI_ASSERTION_TABLE_TYPE. Remove JTI_VERIFY_IDENTIFIER_NODE.
1631 (verify_identifier_node): Removed.
1632 (assertion_entry_type, assertion_table_type): New.
1633 (ASSERTION_TYPES_COMPATIBLE, ASSERTION_IS_INSTANTIABLE): New. Type
1634 assertion code definitions.
1635 (struct type_assertion): Add assertion_code. Rename 'source_type' and
1636 'target_type' to 'op1' and 'op2'.
1637 (add_type_assertion): Declare.
1638 (lang_printable_name_wls): Remove unused definition.
1639 * verify-glue.c: (vfy_is_assignable_from): New. Call add_type_assertion
1640 to emit runtime assertion.
1641 (vfy_note_stack_type): Clean up non-C90 declarations.
1642 (vfy_note_local_type): Likewise.
1643 * verify.h (vfy_is_assignable_from): Declare.
1644 * verify-impl.c (is_assignable_from_slow): Remove unused function.
1645 (ref_compatible): Rename arguments. Call vfy_is_assignable_from()
1646 instead of is_assignable_from_slow().
1647 (types_compatible): Reinstate ref_compatible() call.
1649 2004-11-04 Tom Tromey <tromey@redhat.com>
1651 * class.c (build_static_field_ref): Reverted previous patch.
1653 * class.c (build_static_field_ref): Don't emit direct references
1654 when using indirect dispatch.
1656 2004-11-03 Tom Tromey <tromey@redhat.com>
1658 * expr.c (expand_java_arrayload): Set lhs_type_node.
1659 (expand_java_arraystore): Set rhs_type_node.
1661 2004-11-02 Tom Tromey <tromey@redhat.com>
1663 * jcf-parse.c (compute_class_name): Use filename length from zip
1664 directory, not strlen.
1666 * expr.c (expand_invoke): Mark new interface methods as abstract.
1668 2004-11-01 Tom Tromey <tromey@redhat.com>
1670 * verify-impl.c (push_jump): Removed check for uninitialized
1672 (push_exception_jump): Likewise.
1673 (handle_ret_insn): Likewise.
1674 (handle_jsr_insn): Likewise.
1675 (state_check_no_uninitialized_objects): Removed.
1677 * decl.c (check_local_unnamed_variable): Recognize
1678 promoted-to-int parameters when using the new verifier.
1679 * expr.c (expand_java_arraystore): Explicitly request array type
1680 when using new verifier.
1681 (expand_java_arrayload): Likewise.
1682 (invoke_build_dtable): Don't pass object_type_node as
1683 expression argument to build_java_indirect_ref.
1684 (build_java_check_indexed_type): Do nothing.
1685 (build_java_arraystore_check): Handle case where array doesn't
1687 (build_java_array_length_access): Likewise.
1688 (expand_invoke): Handle case where interface overrides a method
1690 (pop_type_0): Always succeed for reference types.
1691 (process_jvm_instruction): Don't pop a value in a dead
1693 (pop_arguments): Convert arguments to correct types.
1695 2004-10-29 Andrew Haley <aph@redhat.com>
1697 * jcf-parse.c (give_name_to_class): Remove line that was
1700 2004-10-29 Andrew Haley <aph@redhat.com>
1702 * jcf-parse.c (set_source_filename): Add code to build new sfname.
1704 2004-10-20 Andrew Haley <aph@redhat.com>
1706 * decl.c (end_java_method): Don't expand if flag_syntax_only.
1708 2004-10-26 Tom Tromey <tromey@redhat.com>
1710 * verify.h (vfy_notify_verified): Removed.
1711 * verify-glue.c (vfy_notify_verified): Removed.
1713 2004-10-26 Tom Tromey <tromey@redhat.com>
1715 * verify-impl.c (debug_print_state): Declare `i' before code.
1716 (merge_types): Modify `t' when it is null_type.
1718 2004-10-26 Tom Tromey <tromey@redhat.com>
1720 * verify-impl.c (type_print): Renamed from print. Now static and
1722 (debug_print_state): Use type_print.
1724 2004-10-25 Tom Tromey <tromey@redhat.com>
1726 * expr.c (build_invokeinterface): Compute correct offset for
1727 index into interface methods.
1729 2004-10-20 Tom Tromey <tromey@redhat.com>
1731 * java-tree.h (verify_jvm_instructions_new): Declare.
1733 * jvspec.c (jvgenmain_spec): Remove -fnew-verifier from cc1
1736 * verify-impl.c (verify_instructions): Correctly handle wide
1738 * verify-glue.c (vfy_get_class_name): Use DECL_NAME.
1739 (vfy_get_component_type): Strip pointer types.
1740 (vfy_find_class): Use get_type_from_signature. Strip pointer
1742 Include java-except.h.
1744 2004-10-20 Bryce McKinlay <mckinlay@redhat.com>
1746 * verify-impl.c (type_array_elementpop_raw, vfy_pop_type_t,
1747 vfy_push_type_t, set_variable, add_new_state, merge_into,
1748 handle_jsr_insn, branch_prepass, check_class_constant,
1749 check_wide_constant, get_one_type, compute_static_types,
1750 verify_instructions_0): Clean up C99 declarations after statements.
1752 2004-10-20 Tom Tromey <tromey@redhat.com>
1754 * verify-impl.c (merge_refs): Compare reference against iterator,
1757 * verify-glue.c (vfy_tag): Mask off resolved flag.
1759 2004-10-19 Tom Tromey <tromey@redhat.com>
1761 * verify-impl.c (verify_instructions): Call vfy_note_local_type.
1762 (init_state_with_stack): Initialize `this_type' in state.
1763 (verify_method): Use debug_print.
1764 * verify-glue.c (vfy_is_primitive): Removed debugging print.
1765 (vfy_note_stack_depth): Reverted last patch.
1766 (vfy_note_stack_type): Note pointer to Object, not Object.
1767 (vfy_note_local_type): Likewise.
1769 * verify.h (vfy_note_instruction_seen): Declare.
1770 * verify-glue.c (verify_jvm_instructions_new): Set
1771 BCODE_EXCEPTION_TARGET on target instruction.
1772 (vfy_note_instruction_seen): New function.
1773 * verify-impl.c (FLAG_INSN_SEEN): New define.
1774 (verify_instructions_0): Set flag on instruction. Save state for
1776 (verify_instructions): Call vfy_note_instruction_seen.
1778 * verify-glue.c (vfy_note_stack_depth): Fix off-by-one error.
1779 (verify_jvm_instructions_new): Call method_init_exceptions,
1780 add_handler, and handle_nested_ranges.
1781 * verify-impl.c (verify_method): Return 1 on success.
1782 (verify_instructions_0): Save the state at PC=0.
1784 * verify-impl.c (init_type_from_class): Set is_resolved and
1785 ref_next on new ref_intersection.
1786 (init_type_from_string): Likewise.
1788 2004-10-15 Bryce McKinlay <mckinlay@redhat.com>
1790 * expr.c (expand_bytecode): Use verify_jvm_instructions_new
1791 if flag_new_verifier is set.
1792 * java-tree.h (flag_new_verifier): Declare.
1793 * lang.opt (fnew-verifier): New option.
1794 * verify-impl.c: Work around namespace pollution by undef'ing
1796 (struct verifier_context): Make 'bytecode' const.
1797 (verify_fail_pc): Pass -1 PC argument to vfy_fail.
1798 (types_compatible): For the BC-ABI, always consider reference types
1800 (check_class_constant): Use vfr->current_class.
1801 (check_constant): Likewise.
1802 (check_wide_constant): Likewise.
1803 (check_field_constant): Check for 'L' at start of type name.
1804 (get_one_type): Return pointer instead of type. Set type result in
1805 caller via passed type pointer.
1806 (compute_argument_types): Update to use new get_one_type arguments.
1807 (compute_return_type): Likewise.
1808 (make_verifier_context): New. Allocate and initialize 'vfr'.
1809 (free_verifier_context): New. Free 'vfr' and its contents.
1810 (verify_method): Remove ATTRIBUTE_UNUSED. Call make_verifier_context
1811 and free_verifier_context.
1813 2004-10-15 Tom Tromey <tromey@redhat.com>
1815 * verify-glue.c (vfy_note_local_type): Mark argument as unused.
1816 * verify.h (vfy_fail): Fixed formatting.
1818 * verify-impl.c (vfr): Fixed comment formatting.
1819 (collapse_type): New function.
1820 (verify_instructions): Notify compiler about type map.
1821 * verify.h (vfy_note_stack_depth): Updated.
1822 (vfy_note_stack_type): Likewise.
1823 (vfy_note_local_type): Likewise.
1824 (vfy_unsuitable_type, vfy_return_address_type, vfy_null_type):
1826 * verify-glue.c (vfy_note_stack_depth): Correctly size type
1827 state. Added `method' argument.
1828 (vfy_note_stack_type): Renamed from vfy_note_type. Added `method'
1830 (vfy_note_local_type): New function.
1831 (vfy_unsuitable_type): Likewise.
1832 (vfy_return_address_type): Likewise.
1833 (vfy_null_type): Likewise.
1835 * verify.h (VFY_IN_GCC): Removed.
1836 (VFY_WANT_TYPEMAP): Removed.
1837 * verify-impl.c (verify_instructions_0): Removed useless "\".
1838 (struct state) <next>: Uncomment.
1840 2004-10-13 Bryce McKinlay <mckinlay@redhat.com>
1842 * verify-impl.c: Formatting fixes. Reformat C++-style comments to
1845 2004-10-06 Bryce McKinlay <mckinlay@redhat.com>
1847 * Make-lang.in (verify.o): Re-enabled this target.
1848 * verify-glue.c (vfy_get_interface_count): Add ATTRIBUTE_UNUSED.
1849 (vfy_get_interface): Likewise.
1850 (verify_jvm_instructions_new): Renamed from verify_jvm_instructions.
1851 * verify.h (verify_jvm_instructions_new): Declare.
1852 * verify-impl.c (free_state): Temporarily comment out unused
1855 2004-10-06 Tom Tromey <tromey@redhat.com>
1857 * java-tree.h (JV_STATE_READ): New enum value.
1859 2004-10-06 Bryce McKinlay <mckinlay@redhat.com>
1861 * verify.h: New file.
1863 2004-10-05 Bryce McKinlay <mckinlay@redhat.com>
1865 * verify-impl.c, verify-glue.c, verify.h: New files.
1866 * Make-lang.in: Add rules for verify-impl.o and verify-glue.o.
1868 2004-09-24 Andrew Haley <aph@redhat.com>
1870 * decl.c (check_local_unnamed_variable): Always use the PARM_DECL
1871 for a slot if it's of pointer type.
1873 2004-09-14 Tom Tromey <tromey@redhat.com>
1875 * class.c (make_class_data): Correctly initialize "state" field.
1876 Initialize "engine" field.
1877 * decl.c (java_init_decl_processing): Add "engine" field.
1879 2004-09-10 Andrew Haley <aph@redhat.com>
1882 * expr.c (build_invokeinterface): Use fast method for interface
1884 * java-tree.h (enum java_tree_index): Add JTI_ITABLE_TYPE,
1885 JTI_ITABLE_PTR_TYPE.
1886 (struct lang_type): Add itable_methods, itable_decl, itable_syms_decl.
1887 (emit_symbol_table): Add new arg, element_size.
1888 * decl.c (java_init_decl_processing): Initialize Class.itable.
1889 * class.c (GEN_TABLE): New macro.
1890 (gen_indirect_dispatch_tables): Use it. Add itable.
1891 (make_class_data): Add new arg for emit_symbol_table().
1893 (add_miranda_methods): Make sure search_class has been parsed.
1894 (emit_symbol_table): Add new arg, element_size.
1896 2004-09-06 Andrew Haley <aph@redhat.com>
1898 * verify.c (merge_types): Return Object for all merges of
1900 * expr.c (add_type_assertion): Don't generate assertions when
1901 source type is array of Object.
1903 2004-09-03 Andrew Haley <aph@redhat.com>
1905 * class.c (finish_class): Nullify TYPE_VERIFY_METHOD.
1907 * lang.c (java_post_options): Force flag_verify_invocations if
1908 we're not using indirect dispatch.
1910 * expr.c (pop_type_0): Move test for interfaces before call to
1911 can_widen_reference_to().
1912 (build_signature_for_libgcj): Remove generation of canonical array
1914 (add_type_assertion): Canonicalize both arrays.
1915 Don't assert that type X can be assigned to Object.
1916 Don't assert that type X an be assigned to type X.
1917 Don't assert that Object can be assigned to type X.
1918 (can_widen_reference_to): Warn whenever we generate an assertion.
1919 (process_jvm_instruction): Use throwable_type_node for the type of
1922 2004-09-01 Andrew Haley <aph@redhat.com>
1924 * decl.c (java_init_decl_processing): Change
1925 verify_identifier_node to "__verify".
1926 * expr.c (add_type_assertion): Use verify_identifier_node for name.
1927 * java-tree.h (verify_identifier_node): Change to "__verify".
1929 * expr.c (build_signature_for_libgcj): New function.
1930 (add_type_assertion): Use it to construct signatures for
1931 source_type and target_type.
1933 2004-08-27 Andrew Haley <aph@redhat.com>
1935 * java-tree.h (enum java_tree_index): Add JTI_VERIFY_IDENTIFIER_NODE.
1936 (verify_identifier_node): New.
1937 (TYPE_VERIFY_METHOD): New.
1938 (struct type_assertion): New type.
1939 * expr.c (type_assertion_eq): New function.
1940 (type_assertion_hash): New function.
1941 (add_type_assertion): New function.
1942 (can_widen_reference_to): Call add_type_assertion().
1943 * decl.c (java_init_decl_processing): Add verify_identifier_node.
1944 * class.c (make_class_data): Initialize TYPE_VERIFY_METHOD (type).
1945 (finish_class): Output TYPE_VERIFY_METHOD (type).
1947 * decl.c (end_java_method): Nullify unused fields.
1949 2004-08-17 Andrew Haley <aph@redhat.com>
1951 * verify.c (defer_merging): Quieten.
1952 * jcf-parse.c (load_class): Only try to open a class file if it's
1953 java.lang.Object or if it's part of the current compilation.
1954 Check that the class we just tried to load is the class we just
1956 (java_parse_file): Set flag_verify_invocations off if we're
1957 compiling from .class.
1958 (parse_zip_file_entries): Abort if we try to read a dummy class.
1959 * expr.c (can_widen_reference_to): Quieten.
1960 (build_invokevirtual): Abort if we try to invokevirtual an
1962 (expand_invoke): Don't build a non-interface call to an interface.
1963 (build_instanceof): Don't do premature optimization if
1964 flag_verify_invocations is not set.
1965 * class.c (set_super_info): Disable code that inherits TYPE_DUMMY
1967 (build_static_field_ref): Add correct type conversion for
1969 (add_miranda_methods): Disable generation of Miranda methods for
1971 (layout_class_method): Don't complain about non-static method
1972 overrides static method with dummy classes.
1974 2004-08-13 Tom Tromey <tromey@redhat.com>
1976 * class.c (build_static_field_ref): Re-enable atable lookups for
1979 * parse.y (strip_out_static_field_access_decl): Indentation fix.
1981 2004-08-11 Tom Tromey <tromey@redhat.com>
1983 * gcj.texi (libgcj Runtime Properties): Document new properties.
1985 2004-08-06 Andrew Haley <aph@redhat.com>
1987 * jcf-parse.c (load_class): Check that we really have loaded the
1988 class we're looking for.
1990 2004-07-19 Andrew Haley <aph@redhat.com>
1992 * verify.c (verify_jvm_instructions): Comment change only.
1994 * typeck.c (build_java_array_type): Add size field to array name.
1996 * java-tree.h (LOCAL_SLOT_P): New.
1997 (update_aliases): Add PC argument.
1998 (pushdecl_function_level): New function.
2000 * java-gimplify.c (java_gimplify_expr): Handle VAR_DECL,
2001 MODIFY_EXPR, and SAVE_EXPR.
2002 (java_gimplify_modify_expr): New function.
2004 * expr.c (push_type_0): Call find_stack_slot() to create temporary.
2005 (expand_iinc): Pass PC to update_aliases().
2006 (STORE_INTERNAL): Likewise.
2007 (process_jvm_instruction): Likewise.
2009 * decl.c (base_decl_map): New variable.
2010 (uniq): New variable.
2011 (update_aliases): Rewrite with more thorough checking.
2012 (debug_variable_p): New function.
2013 (push_jvm_slot): Don't initialize local variable. Don't pushdecl.
2014 (check_local_named_variable): Delete whole function.
2015 (initialize_local_variable): New function.
2016 (check_local_unnamed_variable): Add checks and comments.
2017 (find_local_variable): Rewrite.
2018 (java_replace_reference): New function.
2019 (function_binding_level): New variable.
2020 (pushdecl_function_level): New function.
2021 (maybe_pushlevels): Set DECL_LOCAL_END_PC.
2022 (maybe_pushlevels): Call pushdecl() on each of the new decls.
2023 (start_java_method): Reset uniq. Create base_decl_map. Set
2024 function_binding_level.
2025 (end_java_method): Null unused fields to save memory.
2027 2004-06-29 Andrew Haley <aph@redhat.com>
2029 * except.c (expand_start_java_handler): Push a new binding level.
2030 Don't build a TRY_CATCH_EXPR now, we'll do it later. Call
2031 register_exception_range() to register where we'll do it.
2032 (expand_end_java_handler): Remove old bogus code. Replace with
2033 new logic that simply builds TRY_CATCH_EXPRs and inserts them at
2034 the top of the expression we're curently building.
2035 (maybe_end_try): Delete.
2036 * decl.c (binding_level.exception_range): New field.
2037 (clear_binding_level): Add field exception_range. Reformat.
2038 (poplevel): Call expand_end_java_handler().
2039 (poplevel): Call java_add_stmt only if functionbody is false.
2040 (maybe_poplevels): Don't call maybe_end_try() from here.
2041 (end_java_method): Clear no longer used trees in function decl.
2042 (register_exception_range): New function.
2043 * java-tree.h (register_exception_range, struct eh_range): Declare.
2045 2004-06-22 Andrew Haley <aph@redhat.com>
2047 * class.c (gen_indirect_dispatch_tables): Set the DECL_OWNER of
2049 * check-init.c (get_variable_decl): Teach check-init about
2050 FIELD_DECLs addressed via the otable.
2051 * jcf-parse.c (load_class): Check CLASS_LOADED_P, not
2054 2004-05-28 Andrew Haley <aph@redhat.com>
2056 * jcf-parse.c (load_class): Don't try to read a class that we've
2059 * expr.c (build_invokeinterface): Use the old-fashioned way of
2060 doing indirect dispatch: look up interfaces by name.
2061 * java-tree.h (enum java_tree_index): Add
2062 JTI_SOFT_LOOKUPINTERFACEMETHODBYNAME_NODE
2063 * decl.c (java_init_decl_processing): Add
2064 soft_lookupinterfacemethodbyname_node.
2066 * gjavah.c (print_method_info): Final methods have vtable entries,
2067 so gjavah needs to output them.
2068 * class.c (layout_class_method): Generate vtable entries for final
2070 * parse.y (invocation_mode): Use INVOKE_VIRTUAL for indirect
2071 dispatch, even if a method is final.
2073 2004-05-25 Andrew Haley <aph@redhat.com>
2075 * class.c (build_symbol_entry): Convert the names of constructors
2076 to init_identifier_node when generating an entry for the indirect
2079 * expr.c (build_known_method_ref): Generate indirect calls for
2080 all methods marked DECL_EXTERNAL or TREE_PUBLIC.
2082 2004-05-24 Andrew Haley <aph@redhat.com>
2084 * expr.c (build_known_method_ref): Make sure ARRAY_REF access to
2085 atable element is of the right type.
2087 * class.c (build_static_field_ref): Cast pointer to correct type
2090 2004-04-20 Bryce McKinlay <mckinlay@redhat.com>
2092 * Merged with HEAD as of 20040514. Diff against
2093 gcj-abi-2-merge-20040514.
2095 2004-04-16 Andrew Haley <aph@redhat.com>
2097 * verify.c (check_pending_block): Disable subroutine checks.
2098 (defer_merging): New function.
2099 (merge_types): If types are dummy, use defer_merging to combine them.
2100 (verify_jvm_instructions): If invocation is invokeinterface and
2101 target is dummy, assume target really is an interface.
2103 * parse.y (patch_invoke): Break out call to java_create_object.
2105 * lang.c (flag_verify_invocations): New.
2107 * jcf-parse.c (load_class): If we've already failed to load a
2108 class, don't try again.
2109 (load_class): If we can't find a .class file, don't fail, but emit
2111 (parse_class_file): Don't act on dummy methods.
2113 * java-tree.h (flag_verify_invocations): New.
2115 (lang_type.dummy_class): New field.
2116 (java_create_object): New function.
2117 (METHOD_DUMMY): New.
2119 * expr.c (build_field_ref): Widen field offset.
2120 (pop_type_0): If the type in stack_type_map is a TREE_LIST, check
2121 that each of its elements is compatible with the one we're
2123 (pop_type_0): Issue a warning to say that we need to generate a
2125 (java_create_object): New function.
2126 (build_field_ref): Only generate hard refs if we're not using
2128 (expand_java_field_op): If we're using !verify_invocations and we
2129 see a missing field, generate a decl for it.
2131 (expand_invoke): If a class doesn't have the method we seek and
2132 we're using !flag_verify_invocations, generate a decl for the
2135 (build_known_method_ref): Always use indirect dispatch via the
2136 atable for static methods.
2138 (expand_java_NEW): Break out object creation into new function,
2141 (can_widen_reference_to): Issue a warning to say that we need to
2142 generate a runtime check.
2144 * class.c (set_super_info): Inherit TYPE_DUMMY from sureclass.
2145 (make_method_value): Also use index for interfaces.
2146 (make_class_data): Skip dummy field for inherited data.
2147 Don't build method array for dummy methods.
2148 Set size_in_byte to -1 when using inirect dispatch
2149 Don't build a hard class ref if we don't have a hard ref to our
2150 superclass, or if we're using inirect dispatch.
2151 Null out dispatch tables.
2153 (layout_class_method): Don't complain about non-static method
2154 overrides static method is method is artificial.
2156 (build_static_field_ref): Disable atable references to static
2157 fields for the time being.
2159 (layout_class_methods): Check for CLASS_INTERFACE as
2160 well as CLASS_ABSTRACT.
2162 2004-11-24 Steven Bosscher <stevenb@suse.de>
2164 * class.c (make_class_data): Don't check flag_inline_functions.
2165 * lang.c (flag_really_inline): Remove unused flag.
2166 (java_handle_option): Don't set it here. Remove special handling
2167 of flag_inline_functions for Java.
2168 (java_init): Don't set flag_inline_trees here. Already done...
2169 (java_post_options): ...here. Don't clear flag_inline_functions.
2171 2004-11-24 Steven Bosscher <stevenb@suse.de>
2173 * java-gimplify.c (java_gimplify_labeled_block_expr): New function.
2174 (java_gimplify_exit_block_expr): New function.
2175 (java_gimplify_expr): Use them to gimplify EXIT_BLOCK_EXPR and
2177 * java-tree.def (LABELED_BLOCK_EXPR): Moved from tree.def.
2178 (EXIT_BLOCK_EXPR): Likewise.
2179 * java-tree.h (LABELED_BLOCK_LABEL): Moved from tree.h.
2180 (LABELED_BLOCK_BODY): Likewise.
2181 (EXIT_BLOCK_LABELED_BLOCK): Likewise.
2182 * jcf-write.c (generate_bytecode_insns): Don't handle the unused
2183 EXIT_BLOCK_RETURN operand. Use EXIT_BLOCK_LABELED_BLOCK instead of
2185 * lang.c (java_tree_inlining_walk_subtrees): Handle EXIT_BLOCK_EXPR.
2186 (java_dump_tree): Use LABELED_BLOCK_LABEL, LABELED_BLOCK_BODY, and
2187 EXIT_BLOCK_LABELED_BLOCK instead of TREE_OPERAND. Don't handle the
2188 second operand of EXIT_BLOCK_EXPR.
2189 * parse.y (find_expr_with_wfl): Use LABELED_BLOCK_BODY instead of
2191 (build_bc_statement): Use build1 to build EXIT_BLOCK_EXPR nodes.
2193 2004-11-23 Ben Elliston <bje@au.ibm.com>
2195 * xref.h (xref_flag_value): Remove.
2196 (xref_set_data, xref_get_data): Likewise.
2197 (xref_set_current_fp): Likewise.
2198 (XREF_NONE): Likewise.
2199 (XREF_GET_DATA): Likewise.
2200 * xref.c (xref_flag_value): Remove.
2201 (xref_set_data, xref_get_data): Likewise.
2202 (xref_set_current_fp): Likewise.
2204 2004-11-23 Ben Elliston <bje@au.ibm.com>
2206 * gjavah.c (output_directory): Make static.
2207 (temp_directory): Likewise.
2209 2004-11-15 Tom Tromey <tromey@redhat.com>
2211 * decl.c (instn_ptr_type_node): Removed.
2212 (lineNumbers_ptr_type_node): Removed.
2213 (jint_type): Removed.
2214 (jint_ptr_type): Removed.
2216 2004-11-09 Andrew Pinski <pinskia@physics.uc.edu>
2219 * check-init.c (check_init): Ignore DECL_EXPR.
2220 * expr.c (always_initialize_class_p): Reenable.
2221 (build_class_init): Use a variable to store the decl. Also use
2222 boolean_false_node instead of integer_zero_node.
2223 * parse.y (attach_init_test_initialization_flags): Add a decl_expr
2226 2004-11-08 Tom Tromey <tromey@redhat.com>
2229 * gjavah.c (HANDLE_END_FIELD): Call print_field_info when
2230 generating a JNI header.
2231 (print_field_info): Handle JNI headers.
2232 (jni_print_float): Likewise.
2233 (jni_print_double): Likewise.
2235 2004-11-08 Andrew Pinski <pinskia@physics.uc.edu>
2237 * decl.c (end_java_method): Remove duplicated code.
2239 2004-11-06 Zack Weinberg <zack@codesourcery.com>
2240 Gerald Pfeifer <gerald@pfeifer.com>
2242 * lex.h (HAVE_ICONV): Undefine if we do not have HAVE_ICONV_H
2245 2004-11-02 Bryce McKinlay <mckinlay@redhat.com>
2248 * class.c: Reinstate 2004-08-18 patch.
2249 (make_local_function_alias): Don't create an alias for extern (native)
2252 2004-10-22 Eric Botcazou <ebotcazou@libertysurf.fr>
2255 * class.c (make_local_function_alias): Revert 2004-08-18 change.
2256 (make_method_value): Likewise.
2258 2004-10-21 Andrew Haley <aph@redhat.com>
2261 * jcf-parse.c (set_source_filename): Add code to build new sfname.
2263 2004-10-20 Andrew Haley <aph@redhat.com>
2265 * decl.c (end_java_method): Don't expand if flag_syntax_only.
2266 Remove duplicated code block.
2268 2004-10-18 Steven Bosscher <stevenb@suse.de>
2270 * Make-lang.in (java/parse.o-warn, java/parse-scan.o-warn):
2271 New rules to work around old Bison warnings.
2273 2004-10-17 Steven Bosscher <stevenb@suse.de>
2275 * class.c (ident_subst): Always alloca buffer.
2276 * java-opcodes.h (LAST_AND_UNUSED_JAVA_OPCODE): Add this dummy
2277 opcode after including javaop.def.
2278 * jcf-dump.c (CHECK_PC_IN_RANGE): Return 0 from the arm of the
2279 conditional expression that exits, to avoid warnings.
2280 * verify.c (CHECK_PC_IN_RANGE): Mark the __GNUC__ definition as
2281 a user of an extension.
2282 * win32-host.c: Move check down to have non-empty file when
2283 WIN32 is not defined.
2285 * Make-lang.in (java-warn): Add STRICT_WARN.
2286 (java/jcf-io.o-warn): Don't have Werror for this file.
2287 * jcf-io.c (caching_stat): Add FIXME for non-POSIX scandir use.
2289 2004-10-16 Hans-Peter Nilsson <hp@bitrange.com>
2291 * expr.c (expr_add_location): Move declaration to before all
2293 * parse.y (java_expand_classes): Ditto.
2294 * lex.c (java_peek_unicode): Ditto.
2296 2004-10-16 Ranjit Mathew <rmathew@hotmail.com>
2298 * check-init.c: Use %<, %> and %q for quoting in diagnostics,
2299 if possible, else convert `foo' to 'foo'.
2300 * class.c: Likewise.
2303 * jcf-io.c: Likewise.
2304 * jcf-parse.c: Likewise.
2307 * parse.h: Likewise.
2309 2004-10-16 Ranjit Mathew <rmathew@hotmail.com>
2311 * parse.y (parse_warning_context): Remove ATTRIBUTE_PRINTF_2 and
2312 rename parameter 'msg' to 'msgid' in function declaration.
2313 (issue_warning_error_from_context): Likewise.
2314 (yyerror): Rename parameter 'msg' to 'msgid'.
2315 (all over): Use new quoting style for diagnostics.
2317 2004-10-15 Kazu Hirata <kazu@cs.umass.edu>
2319 * boehm.c, builtins.c, java-except.h, jcf-io.c, jcf-path.c,
2320 jcf.h, lang-specs.h, lex.c, lex.h, resource.c, win32-host.c:
2323 2004-10-14 Matt Austern <austern@apple.com>
2325 * lang.c (java_tree_inlining_walk_subtrees): Last arg is struct
2328 2004-10-13 Tom Tromey <tromey@redhat.com>
2331 * lang.opt (--extdirs): Document.
2332 * jvspec.c (lang_specific_driver): Recognize -encoding and
2335 2004-10-06 Ulrich Weigand <uweigand@de.ibm.com>
2337 * parse.y (issue_warning_error_from_context): Use va_list *
2338 instead of va_list parameter.
2339 (parse_error_context): Update call.
2340 (parse_warning_context): Likewise.
2342 2004-10-05 Zack Weinberg <zack@codesourcery.com>
2344 * parse.y, parse-scan.y: Add list of diagnostic messages to
2345 insulate translation template from version of yacc/bison used
2346 to compile the grammar.
2348 2004-10-05 Ranjit Mathew <rmathew@hotmail.com>
2350 Prepare for %q, %< and %> in diagnostic message strings.
2351 * java-tree.h (parse_error_context): remove ATTRIBUTE_PRINTF_2.
2352 Name second parameter 'msgid'.
2353 * parse.y: Additionally include pretty-print.h and diagnostic.h.
2354 (issue_warning_error_from_context): Use pretty-printer functions
2355 instead of vsprintf for constructing formatted messages. Rename
2356 parameter 'msg' to 'msgid'.
2357 (parse_error_context): Rename parameter 'msg' to 'msgid'.
2358 (parse_warning_context): Likewise.
2360 2004-10-05 Andrew Haley <aph@redhat.com>
2363 * jcf-parse.c (parse_zip_file_entries): If a class has a
2364 superclass and a TYPE_SIZE of zero, lay it out.
2366 2004-09-30 Andrew Haley <aph@redhat.com>
2369 * jcf-parse.c (compute_class_name): Rewrite.
2371 2004-10-01 Jan Hubicka <jh@suse.cz>
2373 * java.c (java_expand_body): Update call of tree_rest_of_compilation.
2375 2004-10-01 Kazu Hirata <kazu@cs.umass.edu>
2377 * lex.c: Fix a comment typo.
2379 2004-10-01 Kazu Hirata <kazu@cs.umass.edu>
2381 * java-tree.h: Fix a comment typo.
2383 2004-09-30 Per Bothner <per@bothner.com>
2385 Simplify lexer. Implement --enable-mapped-location support.
2386 * jcf-parse.c (parse_class_file): Use linemap_line_start.
2387 (parse_source_file_1): Pass filename as extra parameter, so we can call
2388 linemap_add and set input_location here, rather than in both callers.
2389 (read_class): Pass copied filename to parse_source_file_1.
2390 Don't initialize wfl_operator - only needed for source compilation.
2391 (read_class, jcf_parse): Call linemap_add with LC_LEAVE.
2392 * lex.h: Remove a bunch of debugging macros.
2393 * lex.h (struct_java_line, struct java_error): Remove types.
2394 (JAVA_COLUMN_DELTA): Remove - use java_lexer.next_colums instead.
2395 (struct java_lc_s): Remove prev_col field.
2396 (struct java_lexer): New fields next_unicode, next_columns, and
2397 avail_unicode. New position field, and maybe token_start field.
2398 Don't need hit_eof field - use next_unicode == -1 instead.
2399 (JAVA_INTEGERAL_RANGE_ERROR): Rename to JAVA_RANGE_ERROR.
2400 (JAVA_RANGE_ERROR, JAVA_FLOAT_ANGE_ERROR): Update accordingly.
2401 * parse.h: Various changes for USE_MAPPED_LOCATION.
2402 (EXPR_WFL_EMIT_LINE_NOTE): XXX
2403 (BUILD_EXPR_WFL, EXPR_WFL_ADD_COL): Remove no-longer-used macros.
2404 (struct parser_ctxt): New file_start_location field.
2405 Remove p_line, c_line fields since we no longer save lines.
2406 Remove elc, lineno, and current_jcf fields - no longer used.
2407 * parse.y: Updates for USE_MAPPED_LOCATION and new lexer.
2408 Don't use EXPR_WFL_ADD_COL since that isn't trivial with
2409 source_location and is probably not needed anymore anyway.
2410 Use new expr_add_Location function.
2411 (SET_EXPR_LOCATION_FROM_TOKEN): New convenience macro.
2412 (java_pop_parser_context): Minor cleanup.
2413 (java_parser_context_save_global, java_parser_context_restore_global,
2414 java_pop_parser_context): Save/restore input_location as a unit.
2415 (issue_warning_error_from_context): If USE_MAPPED_LOCATION take
2416 a source_location instead of a wfl context node.
2417 (check_class_interface_creation): input_filename is not addressable.
2418 (create_artificial_method): Calling java_parser_context_save_global
2419 and java_parser_context_restore_global is overkill. Instead,
2420 temporarily set input_location from class decl.
2421 (java_layout_seen_class_methods): Set input_location from method decl.
2422 (fix_constructors): Make more robust if no EXPR_WITH_FILE_LOCATION.
2423 (finish_loop_body): Likewise.
2424 * lex.c: Updates for USE_MAPPED_LOCATION. Use build_unknwon_wfl.
2425 (java_sprint_unicode): Take a character, not index in line.
2426 (java_sneak_uncode): Replaced by java_peek_unicode.
2427 (java_unget_unicode): No longer used.
2428 (java_allocate_new_line. java_store_unicode): Removed, since we
2429 no longer remember "lines".
2430 (java_new_lexer): Update for new data structures.
2431 (java_read_char): Move unget_value checking to java_read_unicode.
2432 (java_get_unicode, java_peek_unicode, java_next_unicode): New more
2433 efficient functions that are used directly when lexing.
2434 (java_read_unicode_collapsing_terminators): No longer needed.
2435 (java_parse_end_comment, java_parse_escape_sequence, do_java_lex):
2436 Re-organize to use java_peek_unicode to avoid java_unget_unicode.
2437 (java_parse_escape_sequence): Rewrite to be simpler / more efficient.
2438 (do_java_lex): Lots of movings around to avoid java_unget_unicode,
2439 combine switch branches, and test for common token kinds earlier.
2440 (java_lex_error): Rewrite.
2441 * jv-scan.c (expand_location): New function, copied from tree.c.
2442 (main): Set ctxp->filename instead of setting input_filename directly.
2444 2004-09-30 Per Bothner <per@bothner.com>
2446 More cleanup for --enable-mapped-location.
2447 * class.c (push_class): If USE_MAPPED_LOCATION don't set
2448 input_location here. Instead do it in give_name_to_class.
2449 (build_class_ref): Set DECL_ARTIFICIAL, for the sake of dwarf2out.
2450 * expr.c (expand_byte_code): Call linemap_line_start.
2451 * expr.c (build_expr_wfl): If USE_MAPPED_LOCATION, change final
2452 parameters to a source_location. Don't need EXPR_WFL_FILENAME_NODE.
2453 (expr_add_location): New function, if USE_MAPPED_LOCATION.
2454 * class.c (maybe_layout_super_class): Adjust build_expr_wfl call
2455 to USE_MAPPED_LOCATION case.
2457 * java-tree.h (JAVA_FILE_P, ZIP_FILE_P): Remove unused macros.
2458 * jcf-parse.c (java_parse_file): Don't set input_filename.
2459 Use IS_A_COMMAND_LINE_FILENAME_P to check for duplicate filenames.
2460 Create a list of TRANSLATION_UNIT_DECL.
2461 (current_file_list): Is now a TRANSLATION_UNIT_DECL chain. The
2462 reason is so we can set a DECL_SOURCE_LOCATION for each file.
2463 (java_parse_file): Don't set unused ZIP_FILE_P, JAVA_FILE_P..
2464 Create line-map LC_ENTER/LC_LEAVE entries for archive itself.
2465 (file_start_location): New static.
2466 (set_source_filename): Avoid extra access to input_filename macro.
2467 Concatenate new name with class's package prefix.
2468 (set_source_filename, give_name_to_class): Update.
2469 (give_name_to_class): Set class's "line 0" input_location here.
2470 (parse_class_file): Set input_location as a unit.
2472 * jcf-parse.c (load_class): Sanity test if missing inner class file.
2474 2004-09-29 Per Bothner <per@bothner.com>
2476 * java-tree.h: Redefine some macros and add some declaration
2477 to handle the USE_MAPPED_LOCATION case.
2478 * parse.h (EXPR_WFL_QUALIFICATION): Use operand 1, not 2.
2479 * java-tree.h (EXPR_WFL_FILENAME_NODE): Use operand 2, not 1.
2480 * java-tree.def (EXPR_WITH_FILE_LOCATION): Only need two operands in
2481 USE_MAPPED_LOCATION case, since EXPR_WFL_FILENAME_NODE is gone.
2483 * check-init.c (check_init): Handle USE_MAPPED_LOCATION case.
2484 * decl.c (finish_method, java_add_stmt): Likewise.
2485 * java-gimplify.c (java-gimplify.c): Likewise.
2486 * jcf-write.c (generate_bytecode_insns): Likewise.
2487 * lang.c (java_post_options): Likewise - call linemap_add.
2489 2004-09-29 Andrew Haley <aph@redhat.com>
2492 * parse.y (patch_binop): Don't mess with the TREE_SIDE_EFFECTS of the
2493 result of TRUNC_MOD_EXPR.
2494 (patch_unaryop): Likewise for CONVERT_EXPR, which may throw.
2495 * decl.c (java_init_decl_processing): Mark
2496 soft_lookupinterfacemethod_node and soft_instanceof_node pure.
2498 2004-09-28 Tom Tromey <tromey@redhat.com>
2501 * class.c (add_miranda_methods): Load superinterface if not
2504 2004-09-28 Andrew Haley <aph@redhat.com>
2507 * jcf-parse.c (load_class): Don't try to read a class that we've
2510 2004-09-28 Andrew Haley <aph@redhat.com>
2512 * jcf-parse.c (load_class): Back out previous broken patch.
2514 2004-09-28 Andrew Haley <aph@redhat.com>
2517 * jcf-parse.c (load_class): Don't try to read a class that we've
2519 Check that we really did read the right class.
2521 2004-09-25 Tom Tromey <tromey@redhat.com>
2524 * parse.y (create_artificial_method): Use add_method_1.
2526 2004-09-25 Kazu Hirata <kazu@cs.umass.edu>
2528 * expr.c, jcf-dump.c, parse-scan.y, parse.y: Fix
2530 * gcj.texi: Fix typos.
2532 2004-09-24 Tom Tromey <tromey@redhat.com>
2535 * parse.y (class_instance_creation_expression): Set `$$' to NULL
2536 in error parts of rule.
2537 (unary_expression): Don't call error_if_numeric_overflow when $1
2540 2004-09-24 Tom Tromey <tromey@redhat.com>
2543 * parse.y (resolve_qualified_expression_name): Set
2544 CAN_COMPLETE_NORMALLY on first call when chaining static calls.
2545 * expr.c (force_evaluation_order): Check for empty argument list
2546 after stripping COMPOUND_EXPR.
2548 2004-09-23 Andrew Haley <aph@redhat.com>
2551 * parse.y (java_complete_lhs): Call patch_string() on Operand 1 of
2554 2004-09-23 Tom Tromey <tromey@redhat.com>
2557 * java-gimplify.c (java_gimplify_expr) <SAVE_EXPR>: Ignore case
2558 where operand is null.
2560 2004-09-23 Tom Tromey <tromey@redhat.com>
2563 * parse.y (not_accessible_p): Allow access to protected members
2564 even when class is not static.
2566 2004-09-22 Kelley Cook <kcook@gcc.gnu.org>
2568 * Make-lang.in: Revert the gcc-none.o change.
2570 2004-09-22 Nathan Sidwell <nathan@codesourcery.com>
2572 * parse.y (patch_anonymous_class): VEC_space returns true if there
2575 2004-09-21 Matt Austern <austern@apple.com>
2578 * gjavah.c (free_method_name_list): Fix function definition so
2579 it's a proper C prototype.
2581 2004-09-21 Tom Tromey <tromey@redhat.com>
2584 * gjavah.c (free_method_name_list): New method.
2587 2004-09-17 Jeffrey D. Oldham <oldham@codesourcery.com>
2588 Zack Weinberg <zack@codesourcery.com>
2590 * java-tree.def: Use tree_code_class enumeration constants
2591 instead of code letters.
2592 * java-gimplify.c, jcf-write.c, lang.c, parse.y: Update for
2593 new tree-class enumeration constants.
2595 2004-09-13 Tom Tromey <tromey@redhat.com>
2598 * class.c (layout_class_method): Put synthetic methods into the
2601 2004-09-11 Andrew Pinski <apinski@apple.com>
2603 * Make-lang.in (java/ggc-none.c): Change dependency
2604 for ggc.h into $(GGC_H).
2606 2004-09-11 Mohan Embar <gnustuff@thisiscool.com>
2608 * Make-lang.in (java/win32-host.o): Add dependency on
2610 * win32-host.c: Add includes for coretypes.h, jcf.h
2612 2004-09-11 Mohan Embar <gnustuff@thisiscool.com>
2614 * Make-lang.in (GCJH_OBJS): Change dependency from
2615 ggc-none.o to java/ggc-none.o
2616 (JCFDUMP_OBJS): Likewise.
2617 (java/ggc-none.o): New target.
2619 2004-08-25 Nathan Sidwell <nathan@codesourcery.com>
2621 * boehm.c (get_boehm_type_descriptor): Adjust build_int_cst calls.
2622 * class.c (build_utf8_ref, build_static_field_ref,
2623 make_field_value, make_method_value, get_dispatch_table,
2624 make_class_data, emit_symbol_table, emit_catch_table): Likewise.
2625 * constants.c (get_tag_node, build_ref_from_constant_pool,
2626 build_constants_constructor): Likewise.
2627 * decl.c (java_init_decl_processing): Likewise.
2628 * expr.c (build_java_array_length_access, build_newarray,
2629 expand_java_multianewarray, expand_java_pushc, expand_iinc,
2630 build_java_binop, build_field_ref, expand_java_add_case,
2631 expand_java_call, build_known_method_ref, build_invokevirtual,
2632 build_invokeinterface, build_jni_stub): Likewise.
2633 * java-gimplify.c (java_gimplify_new_array_init): Likewise.
2634 * jcf-parse.c (get_constant): Likewise.
2635 * lex.c (do_java_lex): Likewise.
2636 * parse.y (patch_binop, patch_unaryop, patch_cast,
2637 build_newarray_node, patch_newarray): Likewise.
2638 * resource.c (compile_resource_data): Likewise.
2639 * typeck.c (build_prim_array_type): Likewise.
2641 2004-08-24 Nathan Sidwell <nathan@codesourcery.com>
2643 * decl.c (java_init_decl_processing): Adjust
2644 initialize_sizetypes call.
2646 2004-08-23 Nathan Sidwell <nathan@codesourcery.com>
2648 * jv-scan.c (fancy_abort): Add.
2650 2004-08-20 Nathan Sidwell <nathan@codesourcery.com>
2652 * expr.c (build_java_arrayaccess): Use convert to change
2655 2004-08-19 Bryce McKinlay <mckinlay@redhat.com>
2657 * class.c (make_local_function_alias): Allocate extra space for 'L'
2658 in name buffer. Reported by Thomas Neumann.
2660 2004-08-19 Nathan Sidwell <nathan@codesourcery.com>
2662 * parse.h (JAVA_RADIX10_FLAG): Rename to ...
2663 (JAVA_NOT_RADIX10_FLAG): ... here. Invert meaning.
2664 * lex.c (do_java_lex): Adjust.
2665 (error_if_numeric_overflow): Likewise.
2667 2004-08-18 Andrew Pinski <apinski@apple.com>
2669 * class.c (make_local_function_alias): Only make a new decl if we
2670 support alias attribute on all decls.
2672 2004-08-18 Bryce McKinlay <mckinlay@redhat.com>
2674 * class.c (make_local_function_alias): New function. Create local
2675 alias for public method DECL.
2676 (make_method_value): Use make_local_function_alias.
2677 * parse.y (craft_constructor): Don't special-case anonymous classes.
2678 Always set ctor_name to init_identifier_node.
2679 (lookup_method_invoke): Call layout_class_method when creating
2680 anonymous class constructor.
2682 2004-08-18 Richard Henderson <rth@redhat.com>
2684 * java-gimplify.c (java_gimplify_expr): Move '2' handling into
2685 default case. Treat '<' similarly. Update for
2686 is_gimple_formal_tmp_var name change.
2688 2004-08-17 Andrew Haley <aph@redhat.com>
2690 * lang.c (lang_printable_name): Obey verbose flag.
2691 * parse.y (constructor_circularity_msg): Set VERBOSE arg for
2692 lang_printable_name().
2693 (verify_constructor_circularity, get_printable_method_name,
2694 check_abstract_method_definitions, java_check_regular_methods,
2695 java_check_abstract_methods, check_inner_class_access,
2696 fix_constructors, patch_method_invocation, patch_return):
2698 * expr.c (pop_type_0): Likewise.
2700 * java-tree.h (lang_printable_name_wls): Delete.
2702 2004-08-16 Tom Tromey <tromey@redhat.com>
2705 * parse.y (primary): Changed for initialized and uninitialized
2707 (array_access): Handle array_creation_initialized.
2708 (array_creation_expression): Split into
2709 array_creation_initialized and array_creation_uninitialized.
2711 2004-08-16 Andrew Haley <aph@redhat.com>
2713 * jcf-write.c (find_constant_index): Canonicalize NaNs when
2714 generating bytecode.
2716 2004-08-16 Elliot Lee <sopwith@redhat.com>
2719 * jcf-parse.c (java_parse_file): Handle filenames with embedded
2720 spaces, and quoted filelists.
2722 2004-08-15 Nathan Sidwell <nathan@codesourcery.com>
2724 * boehm.c (get_boehm_type_descriptor): Use build_int_cst.
2725 * class.c (build_utf8_ref, build_static_field_ref,
2726 make_field_value, make_method_value, get_dispatch_table,
2727 make_class_data, emit_symbol_table, emit_catch_table): Likewise.
2728 * constants.c (get_tag_node, build_ref_from_constant_pool,
2729 build_constants_constructor): Likewise.
2730 * decl.c (java_init_decl_processing): Likewise.
2731 * expr.c (build_java_array_length_access, build_newarray,
2732 expand_java_multianewarray, expand_java_pushc, expand_iinc,
2733 build_java_binop, build_field_ref, expand_java_add_case,
2734 expand_java_call, build_known_method_ref, build_invokevirtual,
2735 build_invokeinterface, build_jni_stub): Likewise.
2736 * java-gimplify.c (java_gimplify_new_array_init): Likewise.
2737 * jcf-parse.c (get_constant): Likewise.
2738 * lex.c (do_java_lex): Likewise.
2739 * parse.y (patch_binop, patch_unaryop, patch_cast,
2740 build_null_of_type, patch_newarray): Likewise.
2741 * resource.c (compile_resource_data): Likewise.
2742 * typeck.c (build_prim_array_type): Likewise.
2744 2004-08-10 Bryce McKinlay <mckinlay@redhat.com>
2746 * java-gimplify.c (java_gimplify_new_array_init): Use create_tmp_var.
2747 Don't create BLOCK here or call java_gimplify_block.
2749 2004-08-09 H.J. Lu <hongjiu.lu@intel.com>
2751 * java-tree.h (flag_deprecated): Removed.
2752 * lang.opt (Wdeprecated): Use existing Var(warn_deprecated).
2753 * parse.y (check_deprecation): Check warn_deprecated instead of
2756 2004-08-06 Kelley Cook <kcook@gcc.gnu.org>
2758 * lang.c (flag_emit_class_files, flag_filelist_file, flag_redundant,
2759 flag_use_divide_subroutine, flag_use_boehm_gc, flag_store_check,
2760 flag_hash_synchronization, flag_assert, flag_jni, flag_newer,
2761 flag_check_references, flag_extraneous_semicolon, flag_deprecated,
2762 flag_force_classes_archive_check, flag_optimize_sci,
2763 flag_indirect_dispatch): Remove explicit declarations.
2764 * lang.opt: Add implicit declare/define/assign. Remove obsolete
2767 2004-08-05 Michael Chastain <mec.gnu@mindspring.com>
2770 * Make-lang.in (java.install-man): Install from either build
2771 tree or source tree, whichever has the file first.
2773 2004-08-05 Nathan Sidwell <nathan@codesourcery.com>
2775 * jcf-parse.c (get_constant): Adjust force_fit_type call.
2776 * lex.h (SET_LVAL_NODE_TYPE): Remove.
2777 * lex.c (java_perform_atof): Use SET_LVAL_NODE directly.
2778 (do_java_lex): Likewise. Adjust force_fit_type call.
2780 2004-08-04 Roger Sayle <roger@eyesopen.com>
2781 Andrew Haley <aph@redhat.com>
2783 * typeck.c (convert_ieee_real_to_integer): Call fold on the range
2784 checking trees as they're being built.
2785 (convert): Call convert_ieee_real_to_integer if we're
2786 converting a constant, even if we're writing a class file.
2788 2004-08-02 Bryce McKinlay <mckinlay@redhat.com>
2791 * parse.y (fold_constant_for_init): Call resolve_field_access with
2792 correct current_class context.
2794 2004-08-01 Roger Sayle <roger@eyesopen.com>
2796 * decl.c (update_aliases, initialize_local_variable): Replace calls
2797 to build with calls to buildN.
2798 * java-gimplify.c (java_gimplify_modify_expr): Likewise.
2799 * java-tree.h (BUILD_MONITOR_ENTER, BUILD_MONITOR_EXIT): Likewise.
2800 * parse.h (BUILD_THROW): Likewise.
2801 * parse.y (switch_expression, synchronized_statement,
2802 catch_clause_parameter, array_creation_expression,
2803 conditional_expression, make_qualified_name,
2804 resolve_qualified_expression_name, patch_method_invocation,
2805 patch_invoke, build_method_invocation, build_new_invocation,
2806 build_assignment, patch_assignment, build_binop, patch_binop,
2807 build_string_concatenation, build_incdec, patch_unaryop,
2808 patch_cast, build_array_ref, build_newarray_node, patch_newarray,
2809 patch_return, build_if_else_statement, build_labeled_block,
2810 build_new_loop, build_loop_body, build_bc_statement,
2811 build_assertion, encapsulate_with_try_catch, build_try_statement,
2812 build_try_finally_statement, patch_synchronized_statement,
2813 emit_test_initialization): Likewise, replace build with buildN.
2815 2004-07-28 Eric Christopher <echristo@redhat.com>
2817 * lang.c (LANG_HOOKS_UNSAFE_FOR_REEVAL): Delete.
2818 (java_unsafe_for_reeval): Ditto.
2820 2004-07-26 <hp@bitrange.com>
2822 * parse.y (build_super_invocation): Adjust declaration order to
2823 avoid declaration after statement.
2825 2004-07-25 Bernardo Innocenti <bernie@develer.com>
2827 * decl.c: Rename all identifiers named `class' to `cl'.
2829 2004-07-25 Richard Henderson <rth@redhat.com>
2831 * decl.c (build_result_decl): Set DECL_ARTIFICIAL and DECL_IGNORED_P.
2833 2004-07-23 Mike Stump <mrs@apple.com>
2835 * boehm.c (set_bit): Improve type safety wrt unsignedness.
2836 * gjavah.c (throwable_p, decode_signature_piece,
2837 print_full_cxx_name, print_include, add_namelet, add_class_decl,
2838 process_file): Likewise.
2839 * jcf-dump.c (main): Likewise.
2840 * jcf-io.c (read_zip_member): Likewise.
2841 * jcf-parse.c (HANDLE_CONSTANT_Utf8, get_constant,
2842 give_name_to_class, get_class_constant): Likewise.
2843 * jcf-write.c (find_constant_wide, push_long_const,
2844 generate_classfile): Likewise.
2845 * lex.c (java_new_lexer, java_read_char, cxx_keyword_p): Likewise.
2846 * parse.y (read_import_dir): Likewise.
2847 * typeck.c (parse_signature_type): Likewise.
2848 * verify.c (verify_jvm_instructions): Likewise.
2849 * zextract.c (find_zip_file_start, read_zip_archive): Likewise.
2851 2004-07-23 Thomas Fitzsimmons <fitzsim@redhat.com>
2853 * Make-lang.in: Replace rmic and rmiregistry references with
2854 grmic and grmiregistry.
2855 * gcj.texi: Likewise.
2857 2004-07-20 Andrew Haley <aph@redhat.com>
2860 * verify.c (verify_jvm_instructions): Comment change only.
2862 * typeck.c (build_java_array_type): Add size field to array name.
2864 * java-tree.h (LOCAL_SLOT_P): New.
2865 (update_aliases): Add PC argument.
2866 (pushdecl_function_level): New function.
2868 * java-gimplify.c (java_gimplify_expr): Handle VAR_DECL,
2869 MODIFY_EXPR, and SAVE_EXPR.
2870 (java_gimplify_modify_expr): New function.
2872 * expr.c (push_type_0): Call find_stack_slot() to create temporary.
2873 (expand_iinc): Pass PC to update_aliases().
2874 (STORE_INTERNAL): Likewise.
2875 (process_jvm_instruction): Likewise.
2877 * decl.c (base_decl_map): New variable.
2878 (uniq): New variable.
2879 (update_aliases): Rewrite with more thorough checking.
2880 (debug_variable_p): New function.
2881 (push_jvm_slot): Don't initialize local variable. Don't pushdecl.
2882 (check_local_named_variable): Delete whole function.
2883 (initialize_local_variable): New function.
2884 (check_local_unnamed_variable): Add checks and comments.
2885 (find_local_variable): Rewrite.
2886 (java_replace_reference): New function.
2887 (function_binding_level): New variable.
2888 (pushdecl_function_level): New function.
2889 (maybe_pushlevels): Set DECL_LOCAL_END_PC.
2890 (maybe_pushlevels): Call pushdecl() on each of the new decls.
2891 (start_java_method): Reset uniq. Create base_decl_map. Set
2892 function_binding_level.
2893 (end_java_method): Null unused fields to save memory.
2895 2004-07-20 Nathan Sidwell <nathan@codesourcery.com>
2897 * class.c (add_interface_do): Remove.
2898 (set_super_info, interface_of_p, maybe_add_interface,
2899 add_interface, make_class_data, layout_class,
2900 add_miranda_methods): Adjust BINFO accessors and addition.
2901 * expr.c (can_widen_reference_to, lookup_field): Adjust BINFO
2903 * jcf-write.c (generate_classfile): Likewise.
2904 * parse.y (patch_anonymous_class, check_inner_circular_reference,
2905 check_circular_reference, java_complete_class,
2906 check_abstract_method_definitions,
2907 java_check_abstract_method_definitions,
2908 check_interface_throws_clauses, java_check_abstract_methods,
2909 lookup_java_interface_method2,
2910 find_applicable_accessible_methods_list): Adjust BINFO accessors
2912 * typeck.c (find_method_in_interfaces): Adjust BINFO accessors.
2914 2004-07-18 Roger Sayle <roger@eyesopen.com>
2916 * builtins.c (max_builtin, min_builtin,
2917 java_build_function_call_expr): Replace calls to build with buildN.
2918 * class.c (build_class_ref, build_static_field_ref,
2919 get_dispatch_table, make_class_data, layout_class_method): Likewise.
2920 * constants.c (build_ref_from_constant_pool): Likewise.
2921 * decl.c (update_aliases, push_jvm_slot, poplevel, finish_method,
2922 add_stmt_to_compound): Likewise.
2923 * except.c (build_exception_object_ref, expand_end_java_handler):
2925 * java-gimplify.c (java_gimplify_case_expr,
2926 java_gimplify_default_expr, java_gimplify_block,
2927 java_gimplify_new_array_init, java_gimplify_try_expr): Likewise.
2928 * jcf-write.c (generate_bytecode_insns): Likewise.
2929 * typeck.c (convert_ieee_real_to_integer): Likewise.
2931 2004-07-17 Joseph S. Myers <jsm@polyomino.org.uk>
2933 * java-tree.h (builtin_function): Declare.
2935 2004-07-16 Steven Bosscher <stevenb@suse.de>
2937 * parse.y (java_complete_expand_methods, java_expand_classes): Don't
2938 abuse restore_line_number_status.
2940 2004-07-15 Frank Ch. Eigler <fche@redhat.com>
2943 * jcf-parse.c (java_emit_static_constructor): Specify default
2946 2004-07-13 Per Bothner <per@bothner.com>
2948 * java-tree.h (all_class_filename): Remove useless macro.
2949 (enum java_tree_index): Remove JTI_ALL_CLASS_FILENAME constant.
2950 (BUILD_FILENAME_IDENTIFIER_NODE): Remove useless macro.
2951 * parse.y (java_parser_context_restore_global): Replace
2952 BUILD_FILENAME_IDENTIFIER_NODE by plain get_identifier.
2953 * jcf-parse.c (read_class, java_parse_file): Likewise.
2955 2004-07-12 Bryce McKinlay <mckinlay@redhat.com>
2958 gjavah.c (print_field_info): Emit constant only if field is static.
2960 2004-07-11 Roger Sayle <roger@eyesopen.com>
2962 * expr.c (java_truthvalue_conversion, flush_quick_stack,
2963 java_stack_swap, java_stack_dup, build_java_athrow, build_java_jsr,
2964 build_java_ret, build_java_throw_out_of_bounds_exception,
2965 build_java_array_length_access, java_check_reference,
2966 build_java_arrayaccess, build_java_arraystore_check, build_newarray,
2967 build_anewarray, expand_java_multianewarray, expand_java_arraystore,
2968 expand_java_arrayload, build_java_monitor, expand_java_return,
2969 expand_load_internal, expand_java_NEW, build_get_class,
2970 build_instanceof, expand_java_CHECKCAST, expand_iinc,
2971 build_java_soft_divmod, build_java_binop, build_field_ref,
2972 expand_compare, expand_java_goto, expand_java_switch,
2973 expand_java_add_case, build_class_init, build_known_method_ref,
2974 invoke_build_dtable, build_invokevirtual, build_invokeinterface,
2975 expand_invoke, build_jni_stub, expand_java_field_op,
2976 java_expand_expr, expand_byte_code, STORE_INTERNAL,
2977 force_evaluation_order, emit_init_test_initialization): Convert
2978 calls to "build" into calls to the prefered "buildN" functions.
2980 2004-07-11 Joseph S. Myers <jsm@polyomino.org.uk>
2982 * java-tree.h (set_block): Remove.
2983 * lang.c (java_clear_binding_stack): New.
2984 (LANG_HOOKS_CLEAR_BINDING_STACK): Define.
2985 * decl.c (struct binding_level): Remove this_block.
2986 (clear_binding_level): Likewise.
2987 (poplevel): Don't handle this_block.
2988 (set_block): Remove.
2990 2004-07-10 Bryce McKinlay <mckinlay@redhat.com>
2992 * class.c (common_enclosing_context_p): Remove statement with no
2995 2004-07-09 Bryce McKinlay <mckinlay@redhat.com>
2998 * parse.y (create_anonymous_class): Remove 'location' argument. Use
2999 the WFL from TYPE_NAME to get line number for the decl. Fix comment.
3000 (craft_constructor): Inherit access flags for implicit constructor
3001 from the enclosing class.
3002 (create_class): Fix comment typo.
3003 (resolve_qualified_expression_name): Pass type of qualifier to
3004 not_accessible_p, not the type in which target field was found.
3005 (not_accessible_p): Handle inner classes. Expand protected
3006 qualifier-subtype check to enclosing instances, but don't apply this
3007 check to static members. Allow protected access to inner classes
3008 of a subtype. Allow private access within common enclosing context.
3009 (build_super_invocation): Get WFL line number info from current
3011 (build_incomplete_class_ref): Update for new create_anonymous_class
3013 * parse.h (INNER_ENCLOSING_SCOPE_CHECK): Use
3014 common_enclosing_instance_p.
3015 * class.c (common_enclosing_context_p): New. Determine if types
3016 share a common enclosing context, even across static contexts.
3017 (common_enclosing_instance_p): Renamed from
3018 common_enclosing_context_p. Determines if types share a common
3019 non-static enclosing instance.
3020 * java-tree.h (common_enclosing_instance_p): Declare.
3021 * jcf-write.c (get_method_access_flags): New. Surpress private flag
3022 for inner class constructors.
3023 (generate_classfile): Use get_method_access_flags.
3025 2004-07-09 Bryce McKinlay <mckinlay@redhat.com>
3027 * class.c (interface_of_p): Check for null TYPE_BINFO.
3029 2004-07-09 Nathan Sidwell <nathan@codesourcery.com>
3031 * class.c (make_class): Do not create binfo here.
3032 (set_super_info): Create it here.
3033 * java-tree.h (CLASS_HAS_SUPER): Cope with lack of a binfo.
3035 2004-07-08 Richard Henderson <rth@redhat.com>
3037 * expr.c (case_identity, get_primitive_array_vtable,
3038 java_expand_expr, emit_init_test_initialization): Remove.
3039 * java-tree.h (java_expand_expr): Remove.
3040 * lang.c (LANG_HOOKS_EXPAND_EXPR): Remove.
3042 2004-07-07 Per Bothner <per@bothner.com>
3044 * class.c (build_static_field_ref): Add a NOP_EXPR; otherwise we
3045 get internal error due to mismatched types.
3047 * gcj.texi (Invoking gij): Document new -verbose:class flag.
3049 * gcj.texi (Linking): New node. Document -lgij usage.
3051 2004-07-07 Nathan Sidwell <nathan@codesourcery.com>
3053 * java-tree.h (CLASSTYPE_SPUER): Adjust BINFO macros.
3054 (TYPE_NVIRTUALS, TYPE_VTABLE): Likewise.
3055 * java/class.c (set_super_info, class_depth, interface_of_p,
3056 maybe_add_interface, add_interface, make_class_data,
3057 layout_class, add_miranda_methods): Adjust BINFO macros.
3058 * expr.c (can_widen_reference_to, lookup_field): Likewise.
3059 * jcf-write.c (generate_classfile): Likewise.
3060 * parse.y (patch_anonymous_class,
3061 check_inner_circular_reference, check_circular_reference,
3062 java_complete_class, check_abstract_method_definitions,
3063 java_check_abstract_method_definitions,
3064 check_interface_throws_clauses, java_check_abstract_methods,
3065 lookup_java_interface_method2,
3066 find_applicable_accessible_methods_list): Likewise.
3067 * typeck.c (find_method_in_interface): Likewise.
3068 * verify.c (merge_types): Likewise.
3070 2004-07-06 Nathan Sidwell <nathan@codesourcery.com>
3072 * java-tree.h (CLASS_HAS_SUPER_FLAG): Use BINFO_FLAG_1.
3073 * class.c (add_interface_do): Use BINFO_VIRTUAL_P.
3075 2004-07-05 Nathan Sidwell <nathan@codesourcery.com>
3077 * class.c (make_class): Use make_tree_binfo.
3078 (set_super_info, add_interface_do): Likewise.
3079 * java-tree.h (CLASS_HAS_SUPER_FLAG): Expect a BINFO.
3081 2004-07-04 Ranjit Mathew <rmathew@hotmail.com>
3083 * verify.c: Correct array element access formatting thinko.
3085 2004-07-04 Ranjit Mathew <rmathew@hotmail.com>
3087 * verify.c: Insert a short blurb at the start referring to the JVMS.
3088 (merge_type_state): Remove redundant nested if statement.
3089 (verify_jvm_instructions): Ensure current_subr is initialised to
3091 Minor formatting fixes all over the place.
3093 2004-07-02 Richard Henderson <rth@redhat.com>
3095 * jcf-write.c (generate_bytecode_insns <case SAVE_EXPR>): Rewrite.
3097 2004-07-01 Richard Henderson <rth@redhat.com>
3099 * class.c (registerClass_libfunc): Remove.
3100 (init_class_processing): Don't set it.
3101 (emit_register_classes): Take list_p parameter. Fill it in
3102 with _Jv_RegisterClass calls.
3103 * decl.c (java_init_decl_processing): Don't call
3104 init_resource_processing.
3105 * jcf-parse.c (java_emit_static_constructor): New.
3106 (java_parse_file): Call it.
3107 * resource.c (registerResource_libfunc): Remove.
3108 (init_resource_processing): Remove.
3109 (write_resource_constructor): Take list_p parameter. Fill it in
3110 with _Jv_RegisterResource calls.
3111 * java-tree.h: Update prototypes.
3113 2004-06-29 Bryce McKinlay <mckinlay@redhat.com>
3116 * class.c (layout_class_method): Do not override package-private
3117 method if its in a different package.
3118 (split_qualified_name): Move here from parse.y. Rename from
3119 breakdown_qualified. Add comment.
3120 (in_same_package): Move here from parse.y. Add comment.
3121 * java-tree.h (break_down_qualified, in_same_package): Declare.
3122 (in_same_package): Likewise.
3123 * parse.y (breakdown_qualified, in_same_package): Moved to class.c.
3126 2004-06-29 Andrew Haley <aph@redhat.com>
3128 * except.c (expand_start_java_handler): Push a new binding level.
3129 Don't build a TRY_CATCH_EXPR now, we'll do it later. Call
3130 register_exception_range() to register where we'll do it.
3131 (expand_end_java_handler): Remove old bogus code. Replace with
3132 new logic that simply builds TRY_CATCH_EXPRs and inserts them at
3133 the top of the expression we're curently building.
3134 (maybe_end_try): Delete.
3135 * decl.c (binding_level.exception_range): New field.
3136 (clear_binding_level): Add field exception_range. Reformat.
3137 (poplevel): Call expand_end_java_handler().
3138 (poplevel): Call java_add_stmt only if functionbody is false.
3139 (maybe_poplevels): Don't call maybe_end_try() from here.
3140 (end_java_method): Clear no longer used trees in function decl.
3141 (register_exception_range): New function.
3142 * java-tree.h (register_exception_range, struct eh_range): Declare.
3144 2004-06-28 Bryce McKinlay <mckinlay@redhat.com>
3146 * jcf-write.c (get_classfile_modifiers): Formatting fixes.
3148 2004-06-27 Ranjit Mathew <rmathew@hotmail.com>
3151 * expr.c (class_has_finalize_method): Fix method name indentation.
3152 (expand_java_call): Remove K&R style parameter declaration.
3153 (expand_invoke): Fix statement indentation.
3154 (expand_java_field_op): Likewise.
3155 * parse-scan.y: Fix typo.
3156 (reset_report): Fix method name indentation.
3157 * parse.y (unresolved_type_p, build_expr_block): Remove extra blank
3159 * verify.c (verify_jvm_instructions): Document parameters, insert
3161 * lang.c (lang_init_source): Fix method name indentation.
3162 * class.c (common_enclosing_context_p): Likewise.
3163 (emit_symbol_table): Fix parameter list indentation.
3164 * decl.c (add_stmt_to_compound, java_add_stmt): Remove K&R style
3165 parameter declaration.
3166 * constants.c: Fix copyright notice indentation.
3167 * typeck.c (find_method_in_superclasses): Fix parameter list
3169 (find_method_in_interfaces): Likewise.
3170 * zextract.c (makelong): Fix method name indentation.
3172 2004-06-26 Bryce McKinlay <mckinlay@redhat.com>
3175 * parse.y (create_interface): Set correct access modifiers for
3177 * jcf-write.c (get_classfile_modifiers): New function.
3178 (generate_classfile): Use get_classfile_modifiers, not
3181 2004-06-26 Bryce McKinlay <mckinlay@redhat.com>
3183 * parse.y (register_incomplete_type): Set JDEP_ENCLOSING for "super"
3184 dependency to current parser context, not NULL_TREE, for top-level
3186 (jdep_resolve_class): Enable member access check for all inner
3189 2004-06-26 Bryce McKinlay <mckinlay@redhat.com>
3191 * parse.y (qualify_and_find): Pass type decl, not identifier, to
3194 2004-06-26 Bryce McKinlay <mckinlay@redhat.com>
3197 * expr.c (expand_java_field_op): Ensure that target class for static
3198 field access has been loaded.
3200 2004-06-26 Bryce McKinlay <mckinlay@redhat.com>
3201 Ranjit Mathew <rmathew@hotmail.com>
3203 PR java/1207, java/16178
3204 * jcf-parse.c (load_class): Return immediately if passed a type decl
3205 where CLASS_FROM_SOURCE_P is set. Remove FIXME.
3206 * parse.y (do_resolve_class): Remove checks for CLASS_FROM_SOURCE_P
3207 before calling load_class.
3208 (qualify_and_find): Likewise.
3209 (find_in_imports_on_demand): Likewise.
3210 (find_applicable_accessible_methods_list): Likewise.
3212 2004-06-24 Bryce McKinlay <mckinlay@redhat.com>
3214 * parse.y (java_layout_seen_class_methods): Don't call load_class
3215 on class defined by source parser.
3217 2004-06-23 Bryce McKinlay <mckinlay@redhat.com>
3219 * parse.y (set_nested_class_simple_name_value): Removed.
3220 (java_complete_expand_class): Remove calls to
3221 set_nested_class_simple_name_value.
3223 2004-06-22 Andrew Haley <aph@redhat.com>
3224 Ranjit Mathew <rmathew@hotmail.com>
3226 Fixes PR java/16113.
3227 * decl.c (force_poplevels): Remove call to expand_end_bindings.
3229 2004-06-22 Ranjit Mathew <rmathew@hotmail.com>
3231 * parse.y (create_class): Correct diagnostic message about
3232 java.lang.Object extending anything else.
3234 2004-06-21 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
3236 * class.c (build_class_ref): Add new operand for COMPONENT_REF.
3237 (build_static_field_ref): Likewise and add new operands for ARRAY_REF.
3238 * constants.c (build_ref_from_constant_pool): Likewise.
3239 * expr.c (build_java_array_length_access): Likewise.
3240 (build_get_class, build_field_ref, build_known_method_ref): Likewise.
3241 (invoke_build_dtable, build_invokevirtual): Likewise.
3242 (build_invokeinterface, java_expand_expr): Likewise.
3243 (emit_init_test_initialization): Likewise.
3244 * java-gimplify.c (java_gimplify_new_array_init): Likewise.
3245 * parse.y (make_qualifed_name, build_array_ref): Likewise.
3247 2004-06-21 Andrew Haley <aph@redhat.com>
3249 * java-gimplify.c (java_gimplify_block): set TREE_USED on the new
3252 2004-06-21 Joseph S. Myers <jsm@polyomino.org.uk>
3254 * jcf.h (struct JCF): Change java_source, right_zip and finished
3256 * lex.h (struct java_lexer): Change hit_eof, read_anything,
3257 byte_swap and use_fallback to unsigned int.
3258 * parse.h (struct _jdep): Change flag0 to unsigned int.
3260 2004-06-17 Ranjit Mathew <rmathew@hotmail.com>
3263 * parse.y (java_layout_seen_class_methods): Ensure class is loaded
3264 before trying to lay out its methods.
3265 * jcf-parse.c (read_class): Track parsed files using canonical paths
3266 obtained via lrealpath from libiberty.
3267 (java_parse_file): Likewise.
3268 (parse_source_file_1): Rename formal parameter to reflect its
3269 modified purpose. Minor formatting fix.
3271 2004-06-15 Paolo Bonzini <bonzini@gnu.org>
3273 * class.c (emit_register_classes): Make the function uninlinable,
3274 do not set current_function_cannot_inline.
3275 * resource.c (write_resource_constructor): Do not reset
3276 flag_inline_functions around rest_of_compilation.
3278 2004-06-08 Andrew Pinski <pinskia@physics.uc.edu>
3281 * expr.c (java_truthvalue_conversion): Handle
3282 UNEQ_EXPR, UNLE_EXPR, UNGE_EXPR, UNLT_EXPR, UNGT_EXPR,
3283 ORDERED_EXPR, and UNORDERED_EXPR as comparison operators,
3284 i.e. return the expression.
3286 2004-06-03 Mark G. Adams <mark.g.adams@sympatico.ca>
3288 * gjavah.c: Include version.h
3290 2004-05-31 Bryce McKinlay <mckinlay@redhat.com>
3292 * jcf-write.c (generate_bytecode_conditional): Correct handling
3293 of unordered conditionals. Add comment.
3295 2004-05-29 Ranjit Mathew <rmathew@hotmail.com>
3296 Per Bothner <per@bothner.com>
3298 * java-tree.h (DECL_LOCAL_FINAL_IUD): New macro to test if a
3299 local variable was initialised upon declaration.
3300 * parse.y (declare_local_variables): Set DECL_LOCAL_FINAL_IUD if
3301 variable was final and initialised upon declaration.
3302 * check-init.c (check_final_reassigned): Give error only if a blank
3303 final is not definitely unassigned or if an initialised final is
3305 (check_bool_init): Respect JLS2 16.1.7 requirements for boolean
3306 assignment expressions. Remove case MODIFY_EXPR, label do_default.
3307 (check_init): Perform initialised-variable-removing-optimisation
3308 only on non-final local variables.
3310 2004-05-28 Bryce McKinlay <mckinlay@redhat.com>
3312 * jcf-write.c (generate_bytecode_conditional): Handle binops
3313 UNLT_EXPR, UNLE_EXPR, UNGT_EXPR, UNGE_EXPR, UNEQ_EXPR,
3315 (generate_bytecode_insns): Likewise.
3317 2004-05-28 Bryce McKinlay <mckinlay@redhat.com>
3319 * check-init.c (check_init): Handle binops UNLT_EXPR, UNLE_EXPR,
3320 UNGT_EXPR, UNGE_EXPR, UNEQ_EXPR, and LTGT_EXPR.
3322 2004-05-28 Bryce McKinlay <mckinlay@redhat.com>
3324 * gcj.texi (Object allocation): Remove _Jv_AllocBytes.
3325 (Mixing with C++): Document JvAllocBytes and RawDataManaged.
3327 2004-05-26 Bryce McKinlay <mckinlay@redhat.com>
3329 * decl.c (struct binding_level): Add GTY marker. Compile
3330 binding_depth unconditionally.
3331 (current_binding_level, free_binding_level, global_binding_level):
3333 (clear_binding_level): Unconditionally set binding_depth.
3334 (make_binding_level): Use ggc_alloc_cleared, not xmalloc.
3336 2004-05-26 Bryce McKinlay <mckinlay@redhat.com>
3338 * lex.c (java_new_lexer): Set 'encoding'.
3339 (java_read_char): Improve error message for unrecognized characters.
3340 * lex.h (struct java_lexer): New field 'encoding'.
3342 2004-05-23 Paolo Bonzini <bonzini@gnu.org>
3344 * Make-lang.in: Link in $(LIBCPP) instead of mkdeps.o.
3346 2004-05-21 Mark Wielaard <mark@klomp.org>
3348 * gjavah.c (print_stub_or_jni): Mark functions only JNIEXPORT, not
3351 2004-05-19 Paolo Bonzini <bonzini@gnu.org>
3353 * typeck.c: Remove non-printable character 160.
3355 2004-05-17 Ranjit Mathew <rmathew@hotmail.com>
3357 * check-init.c: Correct minor typos.
3359 2004-05-13 Diego Novillo <dnovillo@redhat.com>
3361 * Make-lang.in, expr.c, java-gimplify.c: Rename
3362 tree-simple.[ch] to tree-gimple.[ch].
3364 2004-05-14 Ranjit Mathew <rmathew@hotmail.com>
3366 * java-gimplify.c (java_gimplify_expr): Correct minor typos.
3368 2004-05-13 Diego Novillo <dnovillo@redhat.com>
3370 Merge from tree-ssa-20020619-branch. See
3371 ChangeLog.tree-ssa for details.
3373 * Make-lang.in, builtins.c, check-init.c, class.c,
3374 constants.c, decl.c, except.c, expr.c, java-except.h,
3375 java-tree.def, java-tree.h, jcf-parse.c, jcf-write.c,
3376 lang.c, lang.opt, parse.y, resource.c: Merged.
3377 * java-gimplify.c: New file.
3379 2004-05-10 Andrew Haley <aph@redhat.com>
3381 * parse.y (create_class): Set TYPE_VFIELD.
3382 * decl.c (java_init_decl_processing): Likewise.
3384 * expr.c (build_invokevirtual): Remove DECL_VINDEX offset adjustment.
3385 * class.c (make_method_value): Replace DECL_VINDEX with call to
3387 (get_dispatch_vector): Likewise.
3388 (layout_class_method): Likewise.
3389 Replace set of DECL_VINDEX with call to set_method_index().
3390 (set_method_index): New function.
3391 (get_method_index): New function.
3392 * java-tree.h (set_method_index): New function decl.
3393 (get_method_index): New function decl.
3395 2004-05-10 Andrew Pinski <pinskia@physics.uc.edu>
3397 * parse.y (check_pkg_class_access): Add new argument
3398 and use it when cl is NULL to call lookup_cl on it.
3399 (parser_check_super_interface): Do not call lookup_cl.
3400 Pass this_decl to check_pkg_class_access and NULL
3401 instead of lookup_cl.
3402 (parser_check_super): Update for change in
3403 check_pkg_class_access.
3404 (do_resolve_class): Likewise.
3405 (process_imports): Likewise.
3406 (find_in_imports_on_demand): Likewise.
3407 (resolve_qualified_expression_name): Likewise.
3409 2004-05-06 Ranjit Mathew <rmathew@hotmail.com>
3411 Fixes PR java/9685, PR java/15073
3412 * parse.y (accessibility_string): New method.
3413 (not_accessible_field_error): Use accessibility_string()
3414 instead of java_accstring_lookup().
3415 (resolve_qualified_expression_name): Check with
3416 check_pkg_class_access() before allowing access using
3419 Use check_pkg_class_access() instead of not_accessible_p()
3420 for unqualified types.
3421 (not_accessible_p): Use DECL_CONTEXT (member) instead of
3422 REFERENCE for package-private access checking.
3423 (patch_method_invocation): Use accessibility_string() instead
3424 of java_accstring_lookup().
3426 2004-04-30 Ranjit Mathew <rmathew@hotmail.com>
3429 * gjavah.c (struct method_name): Add member is_native.
3430 (overloaded_jni_method_exists_p): Match candidate method only if
3432 (print_method_info): Initialise is_native flag from the method's
3435 2004-04-30 Roger Sayle <roger@eyesopen.com>
3437 * builtins.c (java_builtins): Add acos, asin, ceil and floor.
3438 (initialize_builtins): Likewise, define acos, asin, ceil and floor.
3440 2004-04-22 Roger Sayle <roger@eyesopen.com>
3442 * resource.c (write_resource_constructor): Guard call to possibly
3443 NULL targetm.asm_out.constructor with targetm.have_ctors_dtors.
3445 2004-04-19 Bryce McKinlay <mckinlay@redhat.com>
3447 * class.c (make_class_data): Add new field aux_info.
3448 * decl.c (java_init_decl_processing): Push type and decl for
3451 2004-04-15 Bryce McKinlay <mckinlay@redhat.com>
3453 * expr.c (expand_java_NEW): Don't use size argument for
3454 _Jv_AllocObject calls.
3455 * parse.y (patch_invoke): Likewise.
3457 2004-04-12 Bryce McKinlay <mckinlay@redhat.com>
3459 * expr.c (build_invokeinterface): Remove unused variables to
3462 2004-04-12 Bryce McKinlay <mckinlay@redhat.com>
3464 * class.c (get_interface_method_index): New function. Return dispatch
3465 index for interface method.
3466 (make_method_value): For interface methods, set index field to
3467 iface dispatch index, not DECL_VINDEX.
3468 * expr.c (build_invokeinterface): Use get_interface_method_index.
3470 2004-03-31 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
3472 * jcf-write.c (generate_bytecode_insns): Use TYPE_UNSIGNED.
3474 2004-03-31 Andrew Haley <aph@redhat.com>
3477 * jcf-io.c (opendir_in_zip): Tidy up error handling.
3479 2004-03-30 Zack Weinberg <zack@codesourcery.com>
3481 * builtins.c, expr.c, jcf.h, parse.h: Use new shorter
3482 form of GTY markers.
3484 2004-03-25 Marcus Meissner <meissner@suse.de>
3487 * jcf-path.c (jcf_path_extdirs_arg): Add missing closedir.
3489 2004-03-23 Tom Tromey <tromey@redhat.com>
3492 * jcf-write.c (make_class_file_name): Don't report if mkdir
3495 2004-03-23 Tom Tromey <tromey@redhat.com>
3497 * gcj.texi (Extensions): Document GCJ_PROPERTIES.
3499 2004-03-20 Kazu Hirata <kazu@cs.umass.edu>
3501 * class.c, gjavah.c, lang.c: Fix comment typos.
3502 * gcj.texi: Fix typos.
3504 2004-03-19 Per Bothner <per@bothner.com>
3506 * gcj.texi (Code Generation): Document new flags and assert defaults.
3508 * class.c (assume_compiled_node_struct): Rename type to
3509 class_flag_node_struct, as it is now also used for enable_assertions.
3510 Rename assume_compiled_node typedef. Rename excludep field to value.
3511 (find_assume_compiled_node): Rename function to find_class_flag_node.
3512 Minor optimization - avoid needless strlen.
3513 (add_assume_compiled): Some tweaking and optimization.
3514 Rename and generalize to add_class_flag takem an extra parameter.
3515 (add_assume_compled): New just calls add_class_flag.
3516 (add_enable_assert, enable_assertions): New functions.
3517 (enable_assert_tree): New static.
3518 * java-tree.h (add_enable_assert, enable_assertions): New declarations.
3519 * lang.opt (fenable-assertions, fenable-assertions=,
3520 fdisable-assertions, fdisable-assertions=): New options.
3521 * lang.c (java_handle_option): Handle new options.
3522 * parse.y (build_incomplete_class_ref): Handle class$ in an inner
3523 class in an interface - create helper class nested in outer interface.
3524 (build_assertion): Short-circuit if enable_assertions is false.
3526 2004-03-18 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
3528 * java-tree.h: Changes throughout to add checking to macros
3529 and numerous whitespace changes.
3530 (VAR_OR_FIELD_CHECK): New macro.
3531 * jcf-write.c (get_access_flags): Use FIELD_PUBLIC, METHOD_PUBLIC,
3532 FIELD_FINAL, and METHOD_FINAL instead of CLASS_PUBLIC and CLASS_FINAL.
3534 2004-03-16 Per Bothner <per@bothner.com>
3536 * jcf-jump.c (options): New --print-constants option.
3537 * gcj.texi (Invoking jcf-dump): Document --print-constants.
3539 * jcf-dump.c (flag_print_constant_pool): Default to off.
3540 (print_constant_terse_with_index): New helper function.
3541 (various places): Check flag_print_constant_pool where missing.
3542 (main): If verbose set flag_print_constant_pool.
3543 (HANDLE_INNERCLASSES_ATTRIBUTE): Null inner class name is anonymous.
3545 2004-03-15 Andrew Haley <aph@redhat.com>
3548 * parse.y (java_complete_lhs): Check that final variable has an
3551 2004-03-12 Andrew Haley <aph@redhat.com>
3554 * typeck.c (convert): Clear TREE_OVERFLOW after an integer
3557 2004-02-29 Roger Sayle <roger@eyesopen.com>
3559 * jcf-parse.c (java_parse_file): Handle the case that input_filename
3562 2004-02-27 Per Bothner <per@bothner.com>
3564 * parse.y (build_assertion): Re-do 02-25 change following Jeff Sturm
3565 suggestion: Use build_incomplete_class_ref.
3566 This fixes PR java/13508, java/11714.
3568 2004-02-27 Kazu Hirata <kazu@cs.umass.edu>
3570 * java/parse.h: Update copyright.
3572 2004-02-26 Andrew Haley <aph@redhat.com>
3575 * parse.y (check_interface_throws_clauses): Check for
3576 !METHOD_INVISIBLE (iface_method).
3577 * class.c (layout_class_methods): Check for CLASS_INTERFACE as
3578 well as CLASS_ABSTRACT.
3580 2004-02-25 Per Bothner <per@bothner.com>
3582 * parse.y (build_assertion): If we're in an inner class, create the
3583 class$ helper routine in the outer class.
3585 2004-02-19 Richard Henderson <rth@redhat.com>
3587 * parse.y (switch_label): Use make_node for DEFAULT_EXPR.
3589 2004-02-16 Geoffrey Keating <geoffk@apple.com>
3591 * Make-lang.in (java.install-man): Add extra dependencies.
3593 2004-02-13 Geoffrey Keating <geoffk@apple.com>
3595 * Make-lang.in: Install man pages under the same names
3596 (possibly transformed) as the program they document.
3598 2004-02-10 Joseph S. Myers <jsm@polyomino.org.uk>
3600 * gjavah.c: Include "intl.h".
3601 (error): New function.
3602 (main): Call gcc_init_libintl.
3603 (get_field_name, throwable_p, print_c_decl, print_full_cxx_name,
3604 print_stub_or_jni, process_file, main): Use error rather than
3606 (print_method_info, usage, help, version, main): Mark strings for
3607 translation with _. Avoid splitting up sentences. Send
3608 information messages to stdout.
3609 * jcf-dump.c: Include "intl.h".
3610 (main): Call gcc_init_libintl.
3611 (process_class, usage, help, version, main, CHECK_PC_IN_RANGE):
3612 Mark error, usage and version messages for translation with _.
3613 Avoid splitting up sentences.
3614 * jv-scan.c: Include "intl.h".
3615 (fatal_error, warning): Change parameter s to msgid. Translate
3617 (main): Call gcc_init_libintl.
3618 (usage, help, version): Mark error, usage and version messages for
3619 translation with _. Avoid splitting up sentences.
3620 * jvgenmain.c: Include "intl.h".
3621 (main): Call gcc_init_libintl.
3622 (usage, main): Mark error messages for translation with _.
3623 * Make-lang.in (GCJH_OBJS, JVSCAN_OBJS, JCFDUMP_OBJS,
3624 JVGENMAIN_OBJS): Add intl.o.
3625 (java/jcf-dump.o, java/gjavah.o, java/jv-scan.o,
3626 java/jvgenmain.o): Update dependencies.
3628 2004-02-08 Per Bothner <per@bothner.com>
3630 * parse.y (resolve_qualified_expression_name): In case of inaccessible
3631 class don't use not_accessible_field_error, which can get confused.
3633 2004-02-05 Kelley Cook <kcook@gcc.gnu.org>
3635 Make-lang.in (po-generated): Delete.
3637 2004-02-05 Kazu Hirata <kazu@cs.umass.edu>
3639 * Make-lang.in (java/decl.o, java/expr.o, java/parse.o):
3641 * decl.c: Include target.h.
3642 (start_java_method): Replace PROMOTE_PROTOTYPES with
3643 targetm.calls.promote_prototypes.
3644 * expr.c: Include target.h.
3645 (pop_arguments): Replace PROMOTE_PROTOTYPES with
3646 targetm.calls.promote_prototypes.
3647 * parse.y: Include target.h.
3648 (start_complete_expand_method): Replace PROMOTE_PROTOTYPES
3649 with targetm.calls.promote_prototypes.
3651 2004-02-04 Kazu Hirata <kazu@cs.umass.edu>
3653 * typeck.c: Update copyright.
3655 2004-02-02 Tom Tromey <tromey@redhat.com>
3657 * decl.c (java_init_decl_processing): Remove duplicate
3660 2004-01-30 Kelley Cook <kcook@gcc.gnu.org>
3662 * Make-lang.in (doc/gcj.dvi): Use $(abs_docdir).
3664 2004-01-28 Andrew Pinski <pinskia@physics.uc.edu>
3666 * expr.c (build_field_ref): Move variable
3669 2004-01-28 Andrew Haley <aph@redhat.com>
3671 * expr.c (build_field_ref): Widen field offset.
3673 2004-01-27 Andrew Haley <aph@redhat.com>
3676 * parse.y (check_interface_throws_clauses): Make sure class_decl
3679 2004-01-22 Jeff Sturm <jsturm@one-point.com>
3682 * parse.y (patch_assignment): Don't modify lhs_type for
3683 reference assignments.
3685 2004-01-20 Kelley Cook <kcook@gcc.gnu.org>
3687 * Make-lang.in: Replace $(docdir) with doc.
3688 (java.info, java.srcinfo, java.man, java.srcman): New rules.
3689 (java.install-man): Revamp rule.
3691 2004-01-20 Kelley Cook <kcook@gcc.gnu.org>
3693 * Make-lang.in (JAVA_INSTALL_NAME, JAVA_TARGET_INSTALL_NAME,
3694 GCJH_TARGET_INSTALL_NAME): Define via a immediate $(shell)
3695 instead of deferred backquote.
3697 2004-01-16 Andrew Pinski <pinskia@physics.uc.edu>
3699 * typeck.c (find_method_in_interfaces): Move variable
3702 2004-01-16 Andrew Haley <aph@redhat.com>
3705 * typeck.c (shallow_find_method): New.
3706 (find_method_in_superclasses): New.
3707 (find_method_in_interfaces): New.
3708 (lookup_do): Rewrite.
3709 * java-tree.h (SEARCH_ONLY_INTERFACE): Delete.
3711 * jcf-parse.c (read_class): Save and restore output_class.
3712 * decl.c (java_expand_body): Set output_class from fndecl.
3714 2004-01-15 Michael Chastain <mec.gnu@mindspring.com>
3716 * class.c (gen_indirect_dispatch_tables): Fix string length
3719 2004-01-15 Kelley Cook <kcook@gcc.gnu.org>
3721 * Make-lang.in (parse.c, parse-scan.c): Always build in doc directory.
3722 (java.srcextra): Copy above back to source directory if requested.
3723 (po-generated): Delete reference to $(parsedir).
3724 (java/parse.o, java/parse-scan.o): Delete reference to $(parsedir).
3727 2004-01-14 Jan Hubicka <jh@suse.cz>
3729 * lang.c (java_estimate_num_insns_1): Fix bug in MODIFY_EXPR cost
3732 2004-01-09 Mark Mitchell <mark@codesourcery.com>
3734 * java-tree.h (java_expand_expr): Change prototype.
3735 * expr.c (java_expand_expr): Add alt_rtl parameter.
3737 2004-01-09 Andrew Haley <aph@redhat.com>
3740 * parse.y (java_fix_constructors): Set output_class.
3741 (java_reorder_fields): Likewise.
3742 (java_layout_classes): Likewise.
3743 (java_expand_classes): Generate indirect dispatch tables.
3744 (java_expand_classes): Set output_class.
3745 (java_finish_classes): Likewise.
3746 * lang.c (java_init): Turn on always_initialize_class_p if we're
3747 using indirect dis[atch.
3748 (java_decl_ok_for_sibcall): Use output_class, not current_class.
3749 (java_get_callee_fndecl): Use class local atable.
3751 (always_initialize_class_p): Decl moved to java-tree.h.
3752 (HANDLE_CLASS_INFO): Set output_class.
3753 (read_class): Likewise.
3754 (parse_class_file): Call gen_indirect_dispatch_tables.
3755 (parse_zip_file_entries): Set output_class.
3756 (java_parse_file): Set output_class. Don't emit symbol tables.
3757 * java-tree.h (output_class): New.
3758 Remove global declarations for otable, atable, and ctable.
3759 (always_initialize_class_p): moved here from decl.c.
3761 (TYPE_ATABLE_METHODS, TYPE_ATABLE_SYMS_DECL, TYPE_ATABLE_DECL,
3762 TYPE_OTABLE_METHODS, TYPE_OTABLE_SYMS_DECL, TYPE_OTABLE_DECL,
3763 TYPE_CTABLE_DECL, TYPE_CATCH_CLASSES): New.
3764 (struct lang_type): Add otable_methods, otable_decl,
3765 otable_syms_decl, atable_methods, atable_decl, atable_syms_decl,
3766 ctable_decl, catch_classes, type_to_runtime_map.
3767 * expr.c (build_field_ref): Make otable, atable, and ctable class
3768 local rather than global.
3769 (build_known_method_ref): Likewise.
3770 (build_invokeinterface): Likewise.
3771 (java_expand_expr): Pass runtime type (rather than actual type) to
3773 * except.c (prepare_eh_table_type): Create TYPE_TO_RUNTIME_MAP for
3774 this class. Look up each class in that map to delete duplicates.
3775 (expand_end_java_handler): Pass runtime type (rather than actual
3776 type) to expand_start_catch.
3777 * decl.c: (always_initialize_class_p): Decl moved to java-tree.h.
3779 (java_init_decl_processing): Rearrange things. Remove global
3780 declarations of otable, atable, and ctable.
3781 (java_init_decl_processing): Make lang_eh_runtime_type do_nothing.
3782 (java_expand_body): Set output_class.
3783 * constants.c (build_constant_data_ref): Use output_class, not
3785 (alloc_name_constant): Likewise.
3786 * class.c (gen_indirect_dispatch_tables): New.
3787 (build_class_ref): Generate hard reference to superclass, even if
3788 using indirect dispatch.
3789 (build_static_field_ref): Use class local atable.
3790 (make_class_data): Generate hard reference to superclass, even if
3791 using indirect dispatch.
3792 Generate symbolic references to interfaces when using indirect
3794 (make_class_data): Emit otable, atable, and ctable.
3795 Make otable, atable, and ctable class local rather than global.
3796 (emit_catch_table): Make otable, atable, and ctable class local
3799 2003-12-25 Andrew Pinski <pinskia@physics.uc.edu>
3801 * parse.y (catch_clause_parameter): Fix typo.
3804 * parse.y: (catch_clause_parameter): Return early if $3, aka
3805 formal_parameter, is null.
3807 2003-12-20 Kazu Hirata <kazu@cs.umass.edu>
3809 * class.c: Remove uses of "register" specifier in
3810 declarations of arguments and local variables.
3813 * gjavah.c: Likewise.
3814 * jcf-dump.c: Likewise.
3815 * jcf-io.c: Likewise.
3816 * jcf-parse.c: Likewise.
3817 * jcf-write.c: Likewise.
3818 * keyword.h: Likewise.
3819 * parse.y: Likewise.
3820 * typeck.c: Likewise.
3821 * verify.c: Likewise.
3823 2003-12-06 Kelley Cook <kcook@gcc.gnu.org>
3825 * Make-lang.in (GCJ_CROSS_NAME): Delete.
3826 (java.install_common, java.install-man): Adjust for above.
3827 (java.uninstall): Likewise.
3829 2003-12-03 Michael Koch <konqueror@gmx.de>
3831 * class.c (make_class_data):
3832 Push field value to 'hack_signers' instead of 'signers'.
3833 * decl.c (java_init_decl_processing):
3834 Push field 'hack_signers' instead of 'signers'.
3836 2003-12-03 Zack Weinberg <zack@codesourcery.com>
3838 * lex.h: Check both HAVE_ICONV and HAVE_ICONV_H before
3841 2003-12-03 Ralph Loader <rcl@ihug.co.nz>
3844 * parse.y (qualify_ambiguous_name): Remove lots of broken
3845 field access processing - there's no need to do that here,
3846 because we have resolve_field_access. Remove
3847 RESOLVE_EXPRESSION_NAME_P as it isn't used anywhere else.
3848 * java-tree.h: Remove RESOLVE_EXPRESSION_NAME_P as it isn't
3851 2003-12-01 Jeff Sturm <jsturm@one-point.com>
3854 * parse.y (java_complete_lhs): Save location prior to patching
3857 2003-11-25 Mohan Embar <gnustuff@thisiscool.com>
3860 * resource.c (write_resource_constructor): Append
3861 "_resource" to constructor identifier name.
3863 2003-11-25 Jeff Sturm <jsturm@one-point.com>
3866 * constants.c (cpool_for_class): New function.
3867 (outgoing_cpool): Remove global variable.
3868 (alloc_name_constant): Use cpool_for_class.
3869 (build_constants_constructor): Likewise.
3870 * decl.c (java_expand_body): Set current_class.
3871 * java-tree.h (outgoing_cpool) Remove declaration.
3872 (init_outgoing_cpool): Likewise.
3873 * jcf-parse.c (init_outgoing_cpool): Remove function.
3874 (parse_class_file): Don't call init_outgoing_cpool.
3875 * parse.y (java_complete_expand_methods): Don't call
3876 init_outgoing_cpool. Don't save outgoing_cpool.
3877 (java_expand_classes): Don't restore outgoing_cpool.
3878 (java_finish_classes): Likewise.
3880 2003-11-24 Mohan Embar <gnustuff@thisiscool.com>
3882 * Make-lang.in: (java.install-common) Add
3883 symlink for $(target_noncanonical)-gcjh for
3886 2003-11-20 Joseph S. Myers <jsm@polyomino.org.uk>
3888 * Make-lang.in (java.extraclean): Delete.
3890 2003-11-20 Joseph S. Myers <jsm@polyomino.org.uk>
3892 * Make-lang.in (check-java): Add.
3894 2003-11-19 Jeff Sturm <jsturm@one-point.com>
3897 * except.c (prepare_eh_table_type): Allocate variable-sized
3898 buffer `buf' with alloca.
3900 2003-11-17 Jeff Sturm <jsturm@one-point.com>
3904 decl.c (java_init_decl_processing): Don't initialize
3905 class_not_found_type_node, no_class_def_found_type_node.
3907 java-tree.h (JTI_CLASS_NOT_FOUND_TYPE_NODE,
3908 JTI_NO_CLASS_DEF_FOUND_TYPE_NODE): Remove from java_tree_index.
3909 (class_not_found_type_node, no_class_def_found_type_node):
3912 parse.y (build_dot_class_method_invocation): Add this_class
3913 argument. Qualify method invocations to a different class.
3914 (create_new_parser_context): Initialize saved_data_ctx to 0.
3915 (java_parser_context_save_global): Initialize saved_data_ctx to 1.
3916 (build_dot_class_method): Don't load classes. Register
3918 (build_incomplete_class_ref): Special cases for interfaces
3919 and inner classes. Move build_dot_class_method call to here...
3920 (patch_incomplete_class_ref): ...from here. Pass current_class
3921 to build_dot_class_method_invocation.
3922 (build_assertion): Pass class_type to
3923 build_dot_class_method_invocation.
3924 (encapsulate_with_try_catch): Handle EXPR_WITH_FILE_LOCATION node.
3926 2003-11-17 Jeff Sturm <jsturm@one-point.com>
3929 * java-tree.h (BLOCK_EMPTY_P): Define.
3930 * parse.y (java_complete_lhs): Check for empty blocks
3931 in TRY_FINALLY_EXPR case.
3933 2003-11-17 Andrew Haley <aph@redhat.com>
3935 * java-tree.h (LOCAL_VAR_OUT_OF_SCOPE_P): New.
3936 (struct lang_decl_var:freed): New variable.
3937 * decl.c (poplevel): Mark local vars that have gone out of scope.
3938 (push_jvm_slot): Don't use the RTL of a var that has gone out of
3941 2003-11-16 Jason Merrill <jason@redhat.com>
3943 * Make-lang.in (java.tags): Create TAGS.sub files in each directory
3944 and TAGS files that include them for each front end.
3946 2003-11-15 Tom Tromey <tromey@redhat.com>
3948 * gjavah.c (print_stub_or_jni): Pass `env' to FatalError.
3950 2003-11-12 Jason Merrill <jason@redhat.com>
3952 PR optimization/12547
3953 * lang.c (java_tree_inlining_walk_subtrees): Just walk
3954 BLOCK_EXPR_BODY directly.
3956 2003-11-12 Andrew Haley <aph@redhat.com>
3959 * parse.y (fold_constant_for_init): Check that we really do have a
3963 * lang.c (merge_init_test_initialization): Clear DECL_INITIAL for
3964 init_test_decls being inlined.
3967 * parse.y (do_resolve_class): Check return value from
3968 breakdown_qualified().
3970 2003-11-11 Tom Tromey <tromey@redhat.com>
3973 * parse.y (merge_string_cste): Handle case where we have a
3974 pointer that happens to be zero, not null_pointer_node.
3976 2003-11-10 Tom Tromey <tromey@redhat.com>
3978 * jcf-parse.c (classify_zip_file): Correctly compare
3979 filename_length against length of manifest file's name.
3981 2003-11-08 Tom Tromey <tromey@redhat.com>
3984 * jcf-parse.c (classify_zip_file): Only skip MANIFEST.MF file.
3986 2003-11-06 Andrew Haley <aph@redhat.com>
3988 * expr.c (java_stack_swap): Make sure destination stack slots are
3989 of the correct type.
3991 2003-11-03 Kelley Cook <kcook@gcc.gnu.org>
3993 * Make-lang.in (dvi): Move targets to $(docobjdir).
3994 (gcj.dvi): Simplify rule and adjust target.
3995 (gcj.info): Simplify rule.
3996 (gcj.pod): New intermediate rule.
3997 (gcjh.pod): Likewise.
3998 (jv-scan.pod): Likewise.
3999 (jcf-dump.pod): Likewise.
4000 (gij.pod): Likewise.
4001 (jv-convert.pod): Likewise.
4002 (rmic.pod): Likewise.
4003 (rmiregistry.pod): Likewise.
4006 (jv-scan.1): Delete.
4007 (jcf-dump.1): Delete.
4009 (jv-convert.1): Delete.
4011 (rmiregistry.1): Delete.
4013 2003-11-02 Jeff Sturm <jsturm@one-point.com>
4015 Fixes PR java/12866.
4016 * parse.y (resolve_qualified_expression_name): Move test
4017 for outer field access methods from here...
4018 (check_thrown_exceptions) ...to here.
4020 2003-11-01 Kelley Cook <kcook@gcc.gnu.org>
4022 * .cvsignore: Delete.
4024 2003-10-28 Frank Ch. Eigler <fche@redhat.com>
4026 * verify.c (verify_jvm_instructions): Don't warn about legal
4027 eh binding regions generated for example by jdk 1.4.1.
4029 2003-10-24 David S. Miller <davem@redhat.com>
4031 * jcf-parse.c (jcf_parse): Fix args to fatal_error().
4033 2003-10-22 Andrew Haley <aph@redhat.com>
4035 * lang.c (LANG_HOOKS_GET_CALLEE_FNDECL): New.
4036 (java_get_callee_fndecl): New.
4038 * jcf-parse.c (java_parse_file): Call emit_catch_table().
4040 * java-tree.h (ctable_decl): New.
4041 (catch_classes): New.
4042 (java_tree_index): Add JTI_CTABLE_DECL, JTI_CATCH_CLASSES.
4044 * decl.c (java_init_decl_processing): Add catch_class_type.
4046 Add catch_classes field.
4048 * class.c (build_indirect_class_ref): Break out from
4050 (make_field_value): Check flag_indirect_dispatch.
4051 (make_class_data): Ditto.
4052 Tidy uses of PUSH_FIELD_VALUE.
4053 Add field catch_classes.
4054 (make_catch_class_record): New.
4056 * java-tree.h (PUSH_FIELD_VALUE): Tidy.
4058 2003-10-22 Kazu Hirata <kazu@cs.umass.edu>
4060 * jcf-write.c: Follow spelling conventions.
4061 * parse.y: Likewise.
4063 2003-10-22 Kazu Hirata <kazu@cs.umass.edu>
4065 * ChangeLog: Fix typos.
4066 * expr.c: Fix comment typos.
4067 * jcf-write.c: Likewise.
4070 * mangle.c: Likewise.
4071 * parse-scan.y: Likewise.
4072 * parse.y: Likewise.
4074 2003-10-22 Tom Tromey <tromey@redhat.com>
4076 * expr.c (expand_byte_code): Only warn about dead bytecode when
4077 extra_warnings is set.
4079 2003-10-22 Bryce McKinlay <bryce@mckinlay.net.nz>
4081 Fix for PR java/12586.
4082 * mangle.c (find_compression_record_match): Don't iterate through
4083 package namespace elements unless they all match compression_table
4086 2003-10-20 Kelley Cook <kcook@gcc.gnu.org>
4088 * Make-lang.in (info): Honor $(parsedir) and $(docobjdir).
4089 (generate-manpages): Likewise.
4090 (java.maintainer-clean): Likewise.
4091 (gcj.info): Likewise.
4094 (jv-scan.1): Likewise.
4095 (jcf-dump.1): Likewise.
4097 (jv-convert.1): Likewise.
4099 (rmiregistry.1): Likewise.
4100 (java.install-man): Likewise.
4101 (parse-scan.o): Move and define complete compile line.
4102 (parse.o): Likewise.
4103 (jcf-tree-inline.o): Move.
4105 2003-10-20 Mark Mitchell <mark@codesourcery.com>
4107 * Make-lang.in (info): Update dependencies.
4108 (java.install-info): Remove.
4109 ($(srcdir)/java/gcj.info): Replace with ...
4110 ($(docobjdir)/gcj.info): ... this.
4112 2003-10-14 Nathanael Nerode <neroden@gcc.gnu.org>
4114 * Make-lang.in: Replace uses of $(target_alias) with
4115 $(target_noncanonical).
4117 2003-10-09 Tom Tromey <tromey@redhat.com>
4119 * decl.c (java_init_decl_processing): Declare signers field.
4120 * class.c (make_class_data): Set signers field.
4122 2003-10-09 Jason Merrill <jason@redhat.com>
4124 * parse.y (patch_assignment): Use make_node to create a BLOCK.
4125 * parse.h (BUILD_PTR_FROM_NAME): Use make_node to create a
4128 2003-10-06 Mark Mitchell <mark@codesourcery.com>
4130 * Make-lang.in (java.info): Replace with ...
4132 (java.dvi): Replace with ...
4134 (java.generated-manpages): Replace with ...
4136 2003-10-03 Kelley Cook <kelleycook@wideopenwest.com>
4138 * builtins.c, jcf.h, jvspec.c: Remove PARAMS macros.
4140 2003-10-01 Andrew Haley <aph@redhat.com>
4142 * jcf-parse.c (java_parse_file): Write otable and atable.
4143 * java-tree.h (atable_methods): New.
4145 (atable_syms_decl): New.
4146 (enum java_tree_index): Add JTI_ATABLE_METHODS, JTI_ATABLE_DECL,
4147 JTI_ATABLE_SYMS_DECL. Rename JTI_METHOD_SYMBOL* to JTI_SYMBOL*.
4148 (symbol_*type): Rename method_symbol* to symbol*type.
4149 (emit_offset_symbol_table): Delete.
4150 (emit_symbol_table): New.
4151 (get_symbol_table_index): New.
4153 * expr.c (build_field_ref): Handle flag_indirect_dispatch.
4154 (build_known_method_ref): Likewise.
4155 (get_symbol_table_index): Rename from get_offset_table_index.
4156 Parameterize to allow re-use by differing types of symbol table.
4157 (build_invokevirtual): Pass table to get_offset_table_index.
4158 * decl.c (java_init_decl_processing): Push types and decls for
4159 atable and atable_syyms.
4160 * class.c (build_static_field_ref): Handle flag_indirect_dispatch.
4161 (make_class_data): Add new fields atable and atable_syms.
4162 (emit_symbol_table): Rename from emit_offset_symbol_table.
4163 Parameterize to allow re-use by different types of symbol table.
4164 (build_symbol_entry): Renamed from build_method_symbols_entry.
4166 2003-09-30 Roger Sayle <roger@eyesopen.com>
4168 * jcf-write.c (generate_bytecode_insns): Implement evaluate-once
4169 semantics for SAVE_EXPR, by caching the result in a temporary.
4171 2003-09-28 Richard Henderson <rth@redhat.com>
4173 * check-init.c (check_init): Save and restore input_location
4174 instead of file and line separately.
4175 * decl.c (java_expand_body): Likewise.
4176 * jcf-write.c (generate_bytecode_insns): Likewise.
4177 * parse.y (safe_layout_class): Likewise.
4178 * jcf-parse.c (read_class, parse_class_file): Likewise.
4179 (java_parse_file): Use %H for warning locator.
4181 2003-09-28 Roger Sayle <roger@eyesopen.com>
4183 * expr.c (java_check_reference): Use the semantics of COND_EXPRs
4184 with void-type branches instead of using a COMPOUND_EXPR.
4186 2003-09-28 Jeff Sturm <jsturm@one-point.com>
4188 * decl.c (java_optimize_inline, dump_function): Remove.
4189 * java-tree.h (java_optimize_inline): Remove declaration.
4190 * jcf-parse.c (java_parse_file): Assume flag_unit_at_a_time is set.
4191 * parse.y (source_end_java_method, java_expand_classes):
4192 Likewise. Remove dead code.
4194 2003-09-27 Roger Sayle <roger@eyesopen.com>
4196 * lang.c (java_init_options): Set flag_evaluation_order.
4197 * expr.c (force_evaluation_order): Don't attempt to force
4198 evaluation order of binary operations using save_expr.
4199 * parse.y (java_complete_lhs): No longer need to call
4200 force_evaluation_order when constructing binary operators.
4202 2003-09-27 Alexandre Petit-Bianco <apbianco@redhat.com>
4203 Bryce McKinlay <bryce@mckinlay.net.nz>
4206 * parse.y (not_accessible_field_error): New function.
4207 (resolve_expression_name): Check field access permissions.
4208 (resolve_qualified_expression_name): Use
4209 not_accessible_field_error.
4210 (resolve_qualified_expression_name): Likewise.
4212 2003-09-24 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
4214 * class.c (build_utf8_ref): Test for HAVE_GAS_SHF_MERGE value.
4216 2003-09-23 Roger Sayle <roger@eyesopen.com>
4218 * jcf-write.c (generate_bytecode_insns): Optimize binary operations
4219 with equal operands without side-effects.
4221 2003-09-22 Jeff Sturm <jsturm@one-point.com>
4223 * decl.c (java_init_decl_processing): Don't emit otable decls
4224 if flag_indirect_dispatch is not set.
4226 2003-09-21 Richard Henderson <rth@redhat.com>
4228 * class.c, decl.c, jcf-parse.c, jcf-write.c, parse.y,
4231 2003-09-21 Richard Henderson <rth@redhat.com>
4233 * class.c, decl.c, jcf-parse.c, jcf-write.c, parse.y,
4234 resource.c: Update for DECL_SOURCE_LOCATION rename and change to const.
4236 2003-09-20 Richard Henderson <rth@redhat.com>
4238 * check-init.c, class.c, decl.c, expr.c: Use %J in diagnostics.
4240 2003-09-18 Roger Sayle <roger@eyesopen.com>
4242 * expr.c (java_truthvalue_conversion): Remove FFS_EXPR case.
4243 * check-init.c (check_init): Likewise.
4245 2003-09-18 Roger Sayle <roger@eyesopen.com>
4247 * jcf-write.c (generate_bytecode_insns): Add support for fconst_2.
4249 2003-09-16 Andrew Haley <aph@redhat.com>
4251 * jcf-write.c (generate_bytecode_insns): Add MIN_EXPR and MAX_EXPR.
4253 2003-09-17 Ranjit Mathew <rmathew@hotmail.com>
4256 * mangle.c (find_compression_record_match): Skip
4257 over a "6JArray" (the array template mangled string)
4259 (mangle_array_type): Correct minor typo.
4260 (atms): Move definition to the beginning.
4262 2003-09-16 Bryce McKinlay <bryce@mckinlay.net.nz>
4264 * class.c (add_miranda_methods): Ensure super-interfaces are laid
4265 out. Fix for PR java/12254.
4267 2003-09-11 Richard Henderson <rth@redhat.com>
4269 * parse.y (source_end_java_method): Update for new
4270 cgraph_finalize_function argument.
4272 2003-09-09 Richard Henderson <rth@redhat.com>
4274 * parse.y (source_end_java_method): Update call to
4275 cgraph_finalize_function.
4277 2003-09-03 Jeff Sturm <jsturm@one-point.com>
4279 * decl.c (java_expand_body): New function.
4280 * expr.c (build_class_init): Set DECL_IGNORED_P.
4281 * java-tree.h (start_complete_expand_method,
4282 java_expand_body): Declare.
4283 * jcf-parse.c (cgraph.h): Include.
4284 (java_parse_file): Handle flag_unit_at_a_time.
4285 * lang.c (LANG_HOOKS_TREE_INLINING_START_INLINING,
4286 LANG_HOOKS_CALLGRAPH_EXPAND_FUNCTION): Define.
4287 (java_estimate_num_insns): Use walk_tree_without_duplicates.
4288 (java_start_inlining): New function.
4289 * parse.h (java_finish_classes): Declare.
4290 * parse.y: Include cgraph.h.
4291 (block): Don't special-case empty block production.
4292 (craft_constructor): Set DECL_INLINE.
4293 (source_end_java_method): Handle flag_unit_at_a_time.
4294 Replace inline code with call to java_expand_body.
4295 (start_complete_expand_method): Remove static modifier.
4296 (java_expand_method_bodies): Patch function tree for
4297 class initialization and/or synchronization as needed.
4298 Don't begin RTL expansion yet.
4299 (java_expand_classes): Check flag_unit_at_a_time before
4300 calling finish_class.
4301 (java_finish_classes): New function.
4302 (java_complete_lhs): Ensure COMPOUND_EXPR has non-NULL type.
4303 (patch_assignment): Set DECL_CONTEXT on temporary variable.
4304 (emit_test_initialization): Set DECL_IGNORED_P.
4306 2003-09-03 Roger Sayle <roger@eyesopen.com>
4308 * builtins.c (enum builtin_type): Delete unused enumeration.
4309 * Make-lang.in (java/builtins.o): Remove built-types.def dependency.
4311 2003-08-28 Tom Tromey <tromey@redhat.com>
4313 * gcj.texi (Extensions): Document gcjlib URLs.
4315 2003-08-20 Tom Tromey <tromey@redhat.com>
4317 * gcj.texi (Extensions): Added xref.
4318 (libgcj Runtime Properties): Document
4319 gnu.gcj.runtime.VMClassLoader.library_control.
4321 2003-08-20 Andrew Haley <aph@redhat.com>
4323 * except.c (prepare_eh_table_type): Use new encoding for exception
4324 handlers when using -fno-assume-compiled.
4326 2003-08-13 Tom Tromey <tromey@redhat.com>
4328 * gcj.texi (Invoking gij): Document -X and -?.
4330 2003-08-13 Mohan Embar <gnustuff@thisiscool.com>
4332 * Make-lang.in: Added missing win32-host.o to JAVA_OBJS,
4333 GCJH_OBJS, JCFDUMP_OBJS
4334 * win32-host.c: Removed the unnecessary and broken dependency
4337 2003-08-11 Tom Tromey <tromey@redhat.com>
4339 * parse.y (java_check_regular_methods): Typo fixes. Call
4340 check_interface_throws_clauses. Use
4341 check_concrete_throws_clauses.
4342 (check_interface_throws_clauses): New function.
4343 (check_concrete_throws_clauses): New function.
4344 (hack_is_accessible_p): New function.
4345 (find_most_specific_methods_list): Added FIXME.
4346 * typeck.c (lookup_do): Use `flags' argument to decide what to
4348 (lookup_argument_method_generic): New function.
4349 (lookup_argument_method2): Removed.
4350 * jcf.h (ACC_INVISIBLE): New define.
4351 * jcf-write.c (generate_classfile): Skip invisible methods.
4352 * class.c (add_miranda_methods): New function.
4353 (layout_class_methods): Use it.
4354 (get_access_flags_from_decl): Use ACC_INVISIBLE.
4355 * java-tree.h (METHOD_INVISIBLE): New define.
4356 (lang_decl_func) [invisible]: New field.
4357 (lookup_argument_method_generic): Declare.
4358 (SEARCH_INTERFACE): New define.
4359 (SEARCH_SUPER): Likewise.
4360 (SEARCH_ONLY_INTERFACE): Likewise.
4361 (SEARCH_VISIBLE): Likewise.
4362 (lookup_argument_method2): Removed declaration.
4364 2003-08-05 Tom Tromey <tromey@redhat.com>
4366 Fix for PR java/11600:
4367 * parse.y (java_complete_lhs): See whether we're calling a method
4369 (check_thrown_exceptions): Added `is_array_call' argument;
4370 fixed `clone' checking; updated all callers.
4372 2003-08-05 Steven Bosscher <steven@gcc.gnu.org>
4374 * java-tree.h (DECL_ESTIMATED_INSNS): Remove (moved to tree.h).
4376 2003-08-03 Tom Tromey <tromey@redhat.com>
4378 * java-tree.h (METHOD_TRANSIENT): Removed.
4379 * decl.c (pushdecl): Removed some dead code.
4380 * class.c (get_access_flags_from_decl): Can't have transient
4382 (add_method_1): Can't have a transient method.
4384 2003-07-28 Andreas Jaeger <aj@suse.de>
4386 * jvspec.c: Convert to ISO C90 prototypes.
4388 2003-07-25 Nathan Sidwell <nathan@codesourcery.com>
4390 * decl.c (force_poplevels): Fix warning call.
4392 2003-07-25 Gabriel Dos Reis <gdr@integrable-solutions.net>
4394 * expr.c (expand_java_field_op): Don't use xxx_with_decl
4395 (expand_java_field_op): Likewise.
4396 * class.c (layout_class_method): Likewise
4397 (emit_register_classes): Likewise.
4398 * decl.c (pushdecl): Likewise.
4399 (poplevel): Likewise.
4400 (force_poplevels): Likewise.
4401 (give_name_to_locals): Likewise.
4402 * check-init.c (check_for_initialization): Likewise.
4404 2003-07-24 Jason Merrill <jason@redhat.com>
4406 * java-tree.h: Move boolean_type_node et al to the back end.
4408 2003-07-19 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
4410 * class.c java-tree.h jcf-write.c jvspec.c: Remove unnecessary
4413 2003-07-19 Neil Booth <neil@daikokuya.co.uk>
4415 * lang.opt: Don't show -MD_ and -MDD_.
4417 2003-07-18 Neil Booth <neil@daikokuya.co.uk>
4419 * lang-options.h: Remove.
4420 * lang.opt: Add help text.
4422 2003-07-15 Kazu Hirata <kazu@cs.umass.edu>
4424 * expr.c: Remove the last argument to expand_assignment().
4426 2003-07-09 Jan Hubicka <jh@suse.cz>
4428 * java-tree.h (DECL_NUM_STMTS): Rename to...
4429 (DECL_ESTIMATED_INSNS): ... this.
4430 * lang.c (java_estimate_num_insns, java_estimate_num_insns_1):
4431 New static functions.
4432 (LANG_HOOKS_TREE_INLINING_ESTIMATE_NUM_INSNS): Define.
4433 * parser.y (add_stmt_to_compound): Do not account statements.
4435 2003-07-08 Mark Wielaard <mark@klomp.org>
4437 * gcj.texi: CNI now expands to Compiled Native Interface.
4439 2003-07-08 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
4441 * Make-lang.in (java/gcj.dvi): Use PWD_COMMAND.
4443 2003-07-07 Nathan Sidwell <nathan@codesourcery.com>
4445 * expr.c (expand_byte_code): Adjist emit_line_note call.
4447 2003-07-06 Neil Booth <neil@daikokuya.co.uk>
4449 * lang.c (java_handle_option): Don't handle filenames.
4451 2003-07-02 Zack Weinberg <zack@codesourcery.com>
4453 * jcf-path.c: Don't default-define PATH_SEPARATOR nor
4456 * jcf-write.c: Don't default-define DIR_SEPARATOR.
4457 * jcf.h: Delete COMPARE_FILENAMES definition.
4459 2003-07-02 Neil Booth <neil@daikokuya.co.uk>
4461 * lang.c (java_init_options): Update prototype.
4463 2003-07-01 Nathan Sidwell <nathan@codesourcery.com>
4465 * decl.c (poplevel): Adjust define_label call.
4467 2003-06-27 Zack Weinberg <zack@codesourcery.com>
4469 * gjavah.c (flag_jni): Make non-static.
4470 * parse-scan.y (ctxp): Make non-static.
4472 * class.c (build_method_symbols_entry)
4473 * expr.c (get_offset_table_index)
4474 * jcf-parse.c (jcf_parse):
4475 Mark the definition static, matching the forward declaration.
4477 2003-06-26 Neil Booth <neil@daikokuya.co.uk>
4479 * lang.c (java_handle_option): Don't check for missing arguments.
4481 2003-06-20 Nathan Sidwell <nathan@codesourcery.com>
4483 * class.c (push_class): Use a location_t to save place.
4484 (emit_register_classes): Set input_location. Adjust
4485 expand_function_end call.
4486 * resource.c (write_resource_constructor): Likewise.
4487 * decl.c (end_java_method): Adjust expand_function_end call.
4488 * parse.y (source_end_java_method): Likewise.
4490 2003-06-17 Robert Abeles <rabeles@archaelogic.com>
4492 * lang.c (java_handle_option): Likewise.
4494 2003-06-16 Neil Booth <neil@daikokuya.co.uk>
4496 * lang.c (java_handle_option): Special-casing of optional
4497 joined arguments no longer needed.
4498 * lang.opt: Update switches that take optional argument.
4500 2003-06-15 Neil Booth <neil@daikokuya.co.uk>
4502 * lang.opt: Declare Java.
4503 * lang.c (java_init_options): Update.
4505 2003-06-15 Neil Booth <neil@daikokuya.co.uk>
4507 * lang.c (version_flag): Rename to v_flag to avoid clash w/ toplev.h.
4509 2003-06-14 Neil Booth <neil@daikokuya.co.uk>
4511 * lang-specs.h: Rewrite -MD and -MMD to append an underscore.
4512 * lang.c (java_handle_option): -MD and -MMD have an underscore.
4513 * lang.opt: -MD and -MMD have an underscore.
4515 2003-06-14 Nathan Sidwell <nathan@codesourcery.com>
4517 * class.c (emit_register_classes): Adjust init_function_start
4519 * decl.c (complete_start_java_method): Likewise.
4520 * resource.c (write_resource_constructor): Likewise.
4522 2003-06-14 Neil Booth <neil@daikokuya.co.uk>
4524 * Make-lang.in: Update to use options.c and options.h.
4525 * lang.c: Include options.h not j-options.h.
4526 (java_handle_option): Abort on unrecognized option.
4527 (java_init_options): Request Java switches.
4529 2003-06-11 Neil Booth <neil@daikokuya.co.uk>
4531 * Make-lang.in: Handle mostlyclean.
4533 2003-06-11 Tom Tromey <tromey@redhat.com>
4535 * lang.c (java_handle_option): Update dependency_tracking for
4538 * lang.c (java_handle_option): OPT_fbootclasspath_ can take an
4541 2003-06-10 Andrew Haley <aph@redhat.com>
4543 * resource.c (write_resource_constructor): Use expand_expr to
4544 generate the address of the label attached to a resource.
4545 * Make-lang.in (java/resource.o): Add expr.h
4547 2003-06-10 Andrew Haley <aph@redhat.com>
4549 * lang.c (LANG_HOOKS_DECL_OK_FOR_SIBCALL): New.
4550 (java_decl_ok_for_sibcall): New.
4552 2003-06-09 Neil Booth <neil@daikokuya.co.uk>
4554 * Make-lang.in (JAVA_OBJS, java/lang.o): Update.
4555 (java/j-options.c, java/j-options.h): New.
4556 * java-tree.h (resource_name, compile_resource_file,
4557 compile_resource_data): Constify.
4558 * jcf-write.c (jcf_write_base_directory): Similarly.
4559 * jcf.h (jcf_write_base_directory): Similarly.
4560 * lang.c: Include j-options.h.
4561 (cl_options_count, cl_options, string_option, java_decode_option,
4562 lang_f_options, lang_W_options, LANG_HOOKS_DECODE_OPTION,
4563 process_option_with_no): Remove.
4564 (resource_name): Constify.
4565 (LANG_HOOKS_HANDLE_OPTION): Override.
4566 (java_handle_option): New.
4567 (java_init): Don't call jcf_path_init.
4568 (java_init_options): Call jcf_path_init.
4570 * resource.c (compile_resource_data, compile_resource_file): Constify.
4572 2003-06-09 Nathan Sidwell <nathan@codesourcery.com>
4574 * java-tree.h (DECL_FUNCTION_LAST_LINE): New.
4575 (struct lang_decl_func): Add last_line field.
4576 * parse.h (DECL_SOURCE_LINE_MERGE, DECL_SOURCE_LINE_FIRST,
4577 DECL_SOURCE_LINE_LAST): Remove.
4578 * parse.y (missing_return_error, finish_method_declaration,
4579 lookup_cl, start_artificial_method_body, source_end_java_method,
4580 start_complete_expand_method): Adjust.
4582 2003-06-08 Tom Tromey <tromey@redhat.com>
4584 * jvspec.c (jvgenmain_spec): Added `*' after fassume-compiled and
4585 fno-assume-compiled.
4587 2003-06-08 Roger Sayle <roger@eyesopen.com>
4589 * builtins.c (define_builtin_type, builtin_types): Delete.
4590 (define_builtin): Rewritten to take just the built-in code,
4591 the function's name, type and fallback library function name.
4592 All built-ins used by Java are implicit and BUILT_IN_NORMAL.
4593 (initialize_builtins): Overhaul to define the GCC builtins
4594 used by gcj manually, providing the Java run-time's
4595 implementations as the fallback library function.
4597 2003-06-08 Anthony Green <green@redhat.com>
4599 * parse.y (patch_cast): Fix conversions from floating-point to
4602 2003-06-08 Neil Booth <neil@daikokuya.co.uk>
4604 * Make-lang.in: Update.
4605 * lang.c: Include opts.h. Define cl_options_count and cl_options.
4607 2003-06-07 Neil Booth <neil@daikokuya.co.uk>
4609 * lang.c (java_init_options): Update.
4611 2003-06-05 Jan Hubicka <jh@suse.cz>
4613 * Make-lang.in: Add support for stageprofile and stagefeedback
4615 2003-05-31 Roger Sayle <roger@eyesopen.com>
4617 * lang.c (java_init_options): Prescribe wrap-around two's
4618 complement arithmetic overflow by setting flag_wrapv.
4620 2003-05-29 Roger Sayle <roger@eyesopen.com>
4622 * builtins.c (cos_builtin, sin_builtin, sqrt_builtin): Delete.
4623 (builtin_record): Add an additional builtin_code field to
4624 record which GCC built-in corresponds to the Java function.
4625 (java_builtins): Add new entries for atan, atan2, exp, log,
4627 (max_builtin, min_builtin, abs_builtin): Perform constant
4628 folding on the resulting tree.
4629 (java_build_function_call_expr): Likewise, perform constant
4630 folding on the resulting tree.
4631 (initialize_builtins): The NULL creators are now allowed in
4632 the java_builtins table, which is now terminated by an entry
4633 with builtin_code == END_BUILTINS.
4634 (check_for_builtin): Likewise. If the matching creator is
4635 NULL, construct the call using java_build_function_call_expr
4636 directly with the decl for the corresponding builtin_code.
4638 2003-05-23 Nathanael Nerode <neroden@gcc.gnu.org>
4640 * win32-host.c: Normalize copyright boilerplate.
4642 2003-05-16 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
4644 * parse.y (print_int_node): Use string concatentation on
4645 HOST_WIDE_INT_PRINT_* format specifier to collapse multiple
4646 function calls into one.
4648 2003-05-13 Zack Weinberg <zack@codesourcery.com>
4650 * jcf-parse.c, jcf-write.c, lex.c: Replace all calls to
4651 fatal_io_error with calls to fatal_error; add ": %m" to the end of
4652 all the affected error messages.
4654 2003-05-13 Richard Henderson <rth@redhat.com>
4656 * class.c (layout_class_method): Set DECL_EXTERNAL.
4657 * decl.c (java_mark_decl_local, java_mark_class_local): New.
4658 * java-tree.h (java_mark_class_local): Declare.
4659 * jcf-parse.c (parse_class_file): Use it.
4660 * parse.y (java_expand_classes): Likewise.
4662 2003-05-04 Nathan Sidwell <nathan@codesourcery.com>
4664 * Make-lang.in (java/parse.o, java/parse-scan.o): Depend on input.h.
4665 * lex.h: #include input.h.
4666 * jv-scan.c (input_filename): Remove.
4668 2003-05-02 Tom Tromey <tromey@redhat.com>
4671 * gjavah.c (HANDLE_INNERCLASSES_ATTRIBUTE): New macro.
4672 (handle_inner_classes): New function.
4674 2003-05-01 Tom Tromey <tromey@redhat.com>
4677 * parse.y (finish_for_loop): Do nothing if update expression is a
4678 EXPR_WFL_NODE wrapping nothing.
4679 (java_complete_lhs) <COMPOUND_EXPR>: Likewise.
4681 2003-05-02 Nathan Sidwell <nathan@codesourcery.com>
4683 * lex.h (input_lineno): Remove declaration.
4684 * parse-scan.y: #include input.h.
4685 (input_filename): Remove declaration.
4686 (input_location): Add definition.
4687 (input_line): Remove definition.
4689 2003-05-01 Nathan Sidwell <nathan@codesourcery.com>
4691 * lex.h (lineno): Rename to ...
4692 (input_line): ... here
4693 * parse-scan.y (lineno): Rename to ...
4694 (input_line): ... here.
4695 (reset_report): Rename lineno to input_line.
4696 * check-init.c (check_init): Likewise.
4697 * class.c (push_class): Likewise.
4698 * decl.c (complete_start_java_method, end_java_method): Likewise.
4699 * expr.c (expand_byte_code): Likewise.
4700 * jcf-parse.c (give_name_to_class, parse_class_file): Likewise.
4701 * jcf-write.c (generate_bytecode_insns): Likewise.
4702 * lex.c (java_init_lex, java_allocate_new_line,
4703 do_java_lex): Likewise.
4704 * parse.h (YYNOT_TWICE): Likewise.
4705 * parse.y (empty_statement, expression_statement,
4706 java_pop_parser_context, java_parser_context_save_global,
4707 yyerror, register_fields, method_header, safe_layout_class,
4708 find_in_imports_on_demand, create_artificial_method,
4709 source_end_java_method, start_complete_expand_method,
4710 build_thisn_assign, java_complete_lhs,
4711 maybe_absorb_scoping_block): Likewise.
4713 2003-04-20 Mohan Embar <gnustuff@thisiscool.com>
4715 * jcf-io.c (find_class): use DIR_SEPARATOR instead of
4716 '/' when computing java source filename
4718 2003-04-13 Tom Tromey <tromey@redhat.com>
4720 * gjavah.c (print_c_decl): Indentation fix.
4722 2003-04-12 Zack Weinberg <zack@codesourcery.com>
4724 * class.c (make_field_value, make_method_value, get_dispatch_table)
4725 (make_class_data, emit_offset_symbol_table)
4726 * constants.c (build_constants_constructor)
4727 * java-tree.h (START_RECORD_CONSTRUCTOR)
4728 * parse.y (maybe_build_array_element_wfl):
4729 Use build_constructor.
4731 2003-04-10 Eric Blake <ebb9@email.byu.edu>
4734 * parse.y (string_convert_int_cst): Always use at least one digit
4735 in string conversion. Remove ASCII dependence.
4736 (merge_string_cste): Fix merging of 3-byte UTF-8 characters.
4738 2003-03-16 Mohan Embar <gnustuff@thisiscool.com>
4740 * Make-lang.in: added win32-host.c
4741 * jcf.h: defined macro JCF_OPEN_EXACT_CASE which
4742 resolves to open() on non-Win32 platforms and
4743 Win32-specific jcf_open_exact_case() on Win32
4744 * jcf-io.c (find_class): use JCF_OPEN_EXACT_CASE
4745 when trying .java and .class files
4746 * win32-host.c: added to repository. Defines
4747 Win32-specific jcf_open_exact_case()
4749 2003-04-10 Andrew Haley <aph@redhat.com>
4751 * jcf-write.c (struct jcf_partial): num_jsrs: new field.
4752 (maybe_free_localvar): Renamed from localvar_free.
4753 Add new arg, really.
4754 (generate_bytecode_insns): Set new variable, jsrs.
4755 Only free local vars if no jsr insns have been emittted.
4756 Call maybe_free_localvar, not localvar_free.
4758 2003-03-30 Joseph S. Myers <jsm@polyomino.org.uk>
4760 * gcj.texi: Remove @ at start of file.
4762 2003-03-25 Tom Tromey <tromey@redhat.com>
4764 * parse.y (create_interface): Call CHECK_DEPRECATED.
4766 2003-03-23 Zack Weinberg <zack@codesourcery.com>
4768 * Make-lang.in: Link jcf-dump against $(LDEXP_LIB).
4770 2003-03-21 Zack Weinberg <zack@codesourcery.com>
4772 * javaop.h (jfloat, jdouble): Make them structures mirroring
4773 the bit fields of IEEE float and double respectively.
4774 (JFLOAT_FINITE, JFLOAT_QNAN_MASK, JFLOAT_EXP_BIAS,
4775 JDOUBLE_FINITE, JDOUBLE_QNAN_MASK, JDOUBLE_EXP_BIAS): New.
4776 (union Word, union DWord): Delete.
4777 (WORD_TO_FLOAT, WORDS_TO_DOUBLE): Update to match.
4779 * gjavah.c (java_float_finite, java_double_finite, F_NAN_MASK,
4780 D_NAN_MASK): Delete.
4781 (jni_print_float, jni_print_double): New. Generate
4782 hexadecimal floating constants.
4783 (print_field_info): Use jni_print_float/double.
4785 * jcf-dump.c: Include math.h. Use ldexp/frexp to assemble
4786 finite floating point numbers for output; special case
4789 2003-03-19 Nathanael Nerode <neroden@gcc.gnu.org>
4791 * lang.c (java_dump_tree): Change return type from 'int' to 'bool'.
4792 Replace 0 and 1 with true and false in return statements.
4794 2003-03-19 Tom Tromey <tromey@redhat.com>
4796 * lex.c (do_java_lex): Renamed from java_lex.
4797 (java_lex): New function.
4800 2003-03-13 Tom Tromey <tromey@redhat.com>
4802 * parse.y (resolve_inner_class): Error if qualifier is a primitive
4805 2003-03-04 Andrew Haley <aph@redhat.com>
4807 * gjavah.c (is_first_data_member): New global variable.
4808 (print_c_decl): If it's the first data member, align it as the
4810 (process_file): Set is_first_data_member.
4812 2003-03-11 Tom Tromey <tromey@redhat.com>
4814 * parse.y (resolve_field_access): Initialize class if field is
4815 found in another static field.
4816 * expr.c (build_class_init): Don't optimize out initialization of
4817 implemented interface.
4819 2003-03-11 Andrew Haley <aph@redhat.com>
4821 * jcf-io.c (caching_stat): Initialize origsep to remove compiler
4824 2003-03-10 Ranjit Mathew <rmathew@hotmail.com>
4826 * jcf-io.c (caching_stat): Account for both DIR_SEPARATOR
4827 and DIR_SEPARATOR_2 for a target.
4828 Correct minor typos.
4830 * jcf-write.c (make_class_file_name): Take both DIR_SEPARATOR
4831 and DIR_SEPARATOR_2 for a target into account.
4833 2003-03-08 Neil Booth <neil@daikokuya.co.uk>
4835 * lang.c (java_init): Update prototype, move code to java_post_options.
4836 (java_post_options): Similarly.
4838 2003-03-05 Ranjit Mathew <rmathew@hotmail.com>
4840 * jcf.h (COMPARE_FILENAMES): New macro similar to "strcmp" to
4841 compare file name components depending on the case-sensitivity
4842 or otherwise of the host file system.
4844 * jcf-path.c (add_entry): Use COMPARE_FILENAMES instead of
4845 "strcmp" to compare file name components.
4846 Use IS_DIR_SEPARATOR instead of comparing directly against
4848 (jcf_path_extdirs_arg): Use IS_DIR_SEPARATOR instead of
4849 comparing directly against DIR_SEPARATOR.
4851 2003-03-04 Tom Tromey <tromey@redhat.com>
4853 * Make-lang.in (java.tags): New target.
4855 2003-03-01 Roger Sayle <roger@eyesopen.com>
4857 * java/builtins.c (builtin_type): Handle DEF_FUNCTION_TYPE_VAR_3.
4858 (initialize_builtins): Handle DEF_FUNCTION_TYPE_VAR_3.
4860 2003-03-01 Tom Tromey <tromey@redhat.com>
4862 * parse.y (jdep_resolve_class): Only check deprecation if we found
4865 2003-02-28 Tom Tromey <tromey@redhat.com>
4868 * class.c (maybe_layout_super_class): Always pass a WFL to
4870 * parse.y (do_resolve_class): Updated comment to explain
4873 2003-02-26 Tom Tromey <tromey@redhat.com>
4875 * jcf-write.c (generate_classfile): Check whether class is
4876 deprecated before writing attribute count.
4878 2003-02-25 Roger Sayle <roger@eyesopen.com>
4880 * java/decl.c (java_init_decl_processing): Get soft_fmod_node from
4881 built_in_decls[BUILT_IN_FMOD] rather than define it ourselves.
4883 2003-02-23 Tom Tromey <tromey@redhat.com>
4885 * lang-options.h: Added -Wdeprecated.
4886 * gcj.texi (Warnings): Document -Wdeprecated.
4887 * java-tree.h (flag_deprecated): Declare.
4888 * lang.c (lang_W_options): Added deprecated.
4889 (flag_deprecated): New global.
4890 * chartables.h: Rebuilt.
4891 * gen-table.pl (process_one): Look at whitespace.
4892 (print_tables): Define LETTER_SPACE, LETTER_MASK.
4893 * parse.h (CLEAR_DEPRECATED): New macro.
4894 (CHECK_DEPRECATED_NO_RESET): New macro.
4895 * jcf-parse.c (handle_deprecated): New function.
4896 (HANDLE_DEPRECATED_ATTRIBUTE): New define.
4897 * jcf-reader.c (get_attribute): Handle Deprecated attribute.
4898 * parse.y (resolve_type_during_patch): Check deprecation.
4899 (jdep_resolve_class): Likewise.
4900 (process_imports): Likewise.
4901 (resolve_expression_name): Likewise.
4902 (check_deprecation): Strip arrays from decl. Check
4904 (patch_method_invocation): Also check the particular constructor
4906 (register_fields): Use CHECK_DEPRECATED_NO_RESET in loop.
4907 * jcf-write.c (append_deprecated_attribute): New function.
4908 (generate_classfile): Generate deprecated attribute when
4910 * lex.c (java_parse_doc_section): Return type now void. Rewrote.
4911 (java_lex) [case '*']: Simplify logic.
4912 (java_start_char_p): Use LETTER_MASK.
4913 (java_part_char_p): Likewise.
4914 (java_space_char_p): New function.
4916 2003-02-20 Nathan Sidwell <nathan@codesourcery.com>
4918 Change base class access representation.
4919 * java/class.c (set_super_info): Don't set TREE_VIA_PUBLIC.
4920 (add_interface_do): Likewise.
4922 2003-02-12 Ranjit Mathew <rmathew@hotmail.com>
4924 * decl.c (java_init_decl_processing): Change
4925 soft_lookupjnimethod_node to reflect the change in
4926 signature of _Jv_LookupJNIMethod in libjava/jni.cc
4927 * expr.c (build_jni_stub): Calculate and pass the size
4928 on the stack of the arguments to a JNI function. Use
4929 new target macro MODIFY_JNI_METHOD_CALL to allow a
4930 target to modify the call to a JNI method.
4932 2003-02-08 Roger Sayle <roger@eyesopen.com>
4934 * jcf-io.c (java_or_class_file): Use libiberty's lbasename
4935 instead of basename to avoid compiler warnings on Tru64.
4937 2003-02-04 Joseph S. Myers <jsm@polyomino.org.uk>
4939 * gcj.texi: Update to GFDL 1.2.
4941 2003-01-31 Andrew Haley <aph@redhat.com>
4943 * parse.y (java_expand_classes): Scan the whole class list looking
4944 for access methods that haven't yet been expanded.
4946 2003-01-31 Adrian Bunk <bunk@fs.tum.de>
4950 * jv-scan.c: Use HAVE_LANGINFO_CODESET instead of HAVE_NL_LANGINFO
4951 to fix bootstrap on sparc-unknown-netbsdelf1.5.
4952 * jcf-parse.c: Likewise.
4954 2003-01-31 Mark Wielaard <mark@klomp.org>
4956 * gjavah.c (throwable_p): Allocate 1 more byte for string.
4958 2003-01-31 Nathan Sidwell <nathan@codesourcery.com>
4960 * class.c (make_class): Use BINFO_ELTS.
4961 (set_super_info): Likewse.
4962 (add_interface_do): Likewise.
4964 2003-01-30 Tom Tromey <tromey@redhat.com>
4966 * jcf-parse.c (read_class): Update identifier's class value if it
4967 changed during parsing.
4969 2003-01-30 Loren James Rittle <ljrittle@acm.org>
4971 * Make-lang.in (po-generated): Find the targets in $(parsedir).
4972 Propagate change to all other rules as required.
4973 (java/parse-scan.o): Add explicit dependency on
4974 $(parsedir)/java/parse-scan.c .
4976 2003-01-29 Tom Tromey <tromey@redhat.com>
4978 * parse.y (patch_assignment): Only transform the rhs of an
4979 assignment when compiling to native.
4981 2003-01-28 Tom Tromey <tromey@redhat.com>
4983 * jcf-write.c (generate_bytecode_conditional): Typo fixes.
4985 2003-01-28 Tom Tromey <tromey@redhat.com>
4987 * lex.c (java_lex): Don't include UEOF as part of token.
4988 (java_read_unicode): Error if \u sequence prematurely terminated.
4990 2003-01-27 Tom Tromey <tromey@redhat.com>
4992 * parse.y (java_check_regular_methods): Check for construct after
4993 checking types in throws clause.
4995 2003-01-24 Tom Tromey <tromey@redhat.com>
4997 * class.c (build_static_field_ref): Only a String or numeric field
4998 can fold to a constant.
5000 2003-01-23 Tom Tromey <tromey@redhat.com>
5002 * jcf-parse.c (parse_zip_file_entries): Overwrite trailing \0 of
5003 file name in resource buffer.
5005 2003-01-23 Tom Tromey <tromey@redhat.com>
5007 * expr.c (build_known_method_ref): Use method's context to find
5010 2003-01-23 Tom Tromey <tromey@redhat.com>
5012 * constants.c (set_constant_entry): Allocated cleared memory.
5014 2003-01-22 Tom Tromey <tromey@redhat.com>
5016 * java-tree.h: Don't use PARAMS.
5017 * resource.c: Add prototypes for all functions.
5018 (write_resource_constructor): Use `const char *' to avoid
5021 2003-01-22 Nathanael Nerode <neroden@gcc.gnu.org>
5023 * jcf-parse.c (process_zip_dir): Remove unused variable.
5025 2003-01-22 Tom Tromey <tromey@redhat.com>
5027 * expr.c (build_invokeinterface): Abort if method's context is not
5030 2003-01-22 Tom Tromey <tromey@redhat.com>
5032 * gcj.texi (Input and output files): Mention non-class entries.
5033 * decl.c (java_init_decl_processing): Call
5034 init_resource_processing.
5035 * java-tree.h (compile_resource_data, write_resource_constructor,
5036 compile_resource_file, init_resource_processing): Declare.
5037 * config-lang.in (gtfiles): Added resource.c.
5038 * Make-lang.in (gt-java-resource.h): New target.
5039 (JAVA_OBJS): Added resource.o.
5040 (java/resource.o): New target.
5041 * resource.c: New file.
5042 * class.c (compile_resource_file): Moved to resource.c.
5043 (registerResource_libfunc): Likewise.
5044 (utf8_decl_list): Mark with GTY; now static.
5045 * jcf-parse.c (classify_zip_file): New function.
5046 (parse_zip_file_entries): Use it; compile .properties files.
5047 (process_zip_dir): Use classify_zip_file and compute_class_name.
5048 Don't write class name into zip directory.
5049 (java_parse_file): Call write_resource_constructor.
5050 (compute_class_name): New function.
5051 * jcf-io.c (read_zip_member): Reindented.
5053 2003-01-21 Tom Tromey <tromey@redhat.com>
5055 * class.c (supers_all_compiled): New function.
5056 (make_class_data): Use it.
5058 2003-01-21 Tom Tromey <tromey@redhat.com>
5060 * parse.y (method_header): Native method can't be strictfp.
5061 No method can be transient or volatile.
5063 2003-01-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
5065 Make-lang.in (jvspec.o-warn): Add -Wno-error.
5067 2003-01-18 Kazu Hirata <kazu@cs.umass.edu>
5069 * check-init.c: Fix comment typos.
5070 * class.c: Likewise.
5071 * constants.c: Likewise.
5073 * except.c: Likewise.
5075 * java-except.h: Likewise.
5076 * java-tree.h: Likewise.
5077 * javaop.h: Likewise.
5078 * jcf-dump.c: Likewise.
5079 * jcf-io.c: Likewise.
5080 * jcf-parse.c: Likewise.
5081 * jcf-write.c: Likewise.
5083 * mangle.c: Likewise.
5084 * typeck.c: Likewise.
5085 * verify.c: Likewise.
5087 2003-01-18 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
5089 * Make-lang.in (java/jcf-write.o): Depend on $(TM_P_H).
5090 * jcf-write.c: Include "tm_p.h".
5092 2003-01-17 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
5094 * jcf-io.c (caching_stat): Cast the 3rd arg of scandir to void*.
5096 2003-01-16 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
5098 * builtins.c (java_build_function_call_expr): Renamed from
5099 build_function_call_expr. All callers changed.
5101 * Make-lang.in (java/jcf-parse.o): Depend on $(TM_P_H).
5102 * jcf-parse.c: Include tm_p.h.
5104 * jcf-write.c (generate_bytecode_insns): Avoid signed/unsigned
5107 2003-01-14 Tom Tromey <tromey@redhat.com>
5109 * class.c (make_class_data): Check that super is compiled before
5110 building class reference to it.
5112 2003-01-14 Andrew Haley <aph@redhat.com>
5114 * decl.c (java_init_decl_processing): _Jv_NewMultiArray is a
5115 varargs function -- correct.
5117 2003-01-14 Andrew Haley <aph@redhat.com>
5119 * decl.c (java_init_decl_processing): Temporarily back out previous patch.
5121 2003-01-14 Andrew Haley <aph@redhat.com>
5123 * decl.c (java_init_decl_processing): _Jv_NewMultiArray is a
5124 varargs function -- correct.
5126 * parse.y (patch_assignment): Copy the rhs of an assignment into a
5127 temporary if the RHS is a reference.
5129 2003-01-11 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
5131 * Make-lang.in (keyword.h): Pass "-L ANSI-C" to gperf.
5132 * keyword.h: Regenerated.
5134 * All Files: Convert to ISO C style function definitions.
5136 2003-01-09 Nathanael Nerode <neroden@gcc.gnu.org>
5138 * parse.y (check_pkg_class_access): ANSIfy definition.
5140 2003-01-09 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
5142 * decl.c, parse-scan.y, parse.y: Don't cast return value of
5145 * class.c, gjavah.c, parse.y, verify.c: Don't use PTR.
5147 2003-01-09 Geoffrey Keating <geoffk@apple.com>
5149 Merge from pch-branch:
5151 2002-12-02 Geoffrey Keating <geoffk@apple.com>
5153 * Make-lang.in (java/gjavah.o): Update dependencies.
5154 * gjavah.c: Include ggc.h.
5156 2002-08-16 Geoffrey Keating <geoffk@redhat.com>
5158 * Make-lang.in (GCJH_OBJS): Add ggc-none.o.
5159 (JCFDUMP_OBJS): Add ggc-none.o.
5160 (java/jcf-dump.o): Depend on GGC_H.
5161 * jcf-reader.c (jcf_parse_constant_pool): Use ggc_alloc to allocate
5162 CPool substructures.
5163 * jcf-parse.c (process_zip_dir): Use ggc_alloc to allocate JCFs.
5164 * jcf-dump.c: Include ggc.h.
5166 2002-08-08 Geoffrey Keating <geoffk@redhat.com>
5168 * jcf.h (union cpool_entry): New.
5169 (struct CPool): Use gengtype to mark. Change field 'data' to be
5171 (struct JCF): Use gengtype to mark.
5172 (CPOOL_UINT): Update for new cpool_entry type.
5173 (CPOOL_USHORT1): Likewise.
5174 (CPOOL_USHORT2): Likewise.
5175 (CPOOL_FINISH): Use GC to free cpool subfields.
5176 * parse.h (struct parser_ctxt): Mark field current_jcf.
5177 * lex.c (java_init_lex): Use GC to allocate struct JCF.
5178 * jcf-parse.c (HANDLE_CONSTANT_Utf8): Update for new cpool_entry type.
5179 (main_jcf): Use gengtype to mark.
5180 (ggc_mark_jcf): Delete.
5181 (get_constant): Update for new cpool_entry type.
5182 (give_name_to_class): Likewise.
5183 (get_class_constant): Likewise.
5184 (init_outgoing_cpool): Use GGC to allocate struct CPool.
5185 (java_parse_file): Use GGC to allocate struct JCF.
5186 (init_jcf_parse): Don't call ggc_add_root.
5187 * jcf-reader.c (jcf_parse_constant_pool): Update for new
5189 * java-tree.h (current_jcf): Use gengtype to mark.
5190 (CPOOL_UTF): Update for new cpool_entry type.
5191 (outgoing_cpool): Use gengtype to mark.
5192 (struct lang_type): GC struct JCF and struct CPool.
5193 * config-lang.in (gtfiles): Add jcf.h.
5194 * constants.c (find_tree_constant): New.
5195 (set_constant_entry): Allocate cpool subfields using GGC. Update
5196 for new cpool_entry type.
5197 (find_constant1): Update for new cpool_entry type.
5198 (find_constant2): Likewise.
5199 (find_utf8_constant): Use find_tree_constant.
5200 (find_class_or_string_constant): Remove unnecessary cast to jword.
5201 Update for new cpool_entry type.
5202 (count_constant_pool_bytes): Update for new cpool_entry type.
5203 (write_constant_pool): Likewise.
5204 (alloc_name_constant): Use find_tree_constant.
5205 (build_constants_constructor): Update for new cpool_entry type.
5207 2002-08-08 Geoffrey Keating <geoffk@redhat.com>
5209 * parse.y (mark_parser_ctxt): Delete.
5210 (goal): Don't use ggc_add_root.
5211 (create_new_parser_context): Use GC to allocate struct parser_ctxt.
5212 (java_pop_parser_context): Let GC free parser_ctxt.
5213 (java_parser_context_resume): Likewise.
5214 * parse.h (struct parser_ctxt): Use gengtype to mark.
5216 (ctxp_for_generation): Likewise.
5217 * lex.h (struct java_lc_s): Mark for gengtype.
5218 (java_lexer): Rearrange for gengtype.
5219 * config-lang.in (gtfiles): Add lex.h, parse.h.
5221 2003-01-09 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
5223 * All Files: Remove PARAMS macro.
5225 * expr.c, gjavah.c, javaop.h, jcf-dump.c, jcf-io.c, jcf-reader.c,
5226 jcf-write.c, jcf.h, jv-scan.c: Don't rely on the `DEFUN', `AND' or
5229 * jv-scan.c, parse.y: Remove VPARAMS, VA_OPEN, VA_FIXEDARG and
5232 2003-01-09 Christian Cornelssen <ccorn@cs.tu-berlin.de>
5234 * Make-lang.in (java.install-common, java.uninstall,
5235 java.install-info, java.install-man): Prepend $(DESTDIR)
5236 to destination paths in all (un)installation commands.
5237 (java.install-common): Rewrite $(LN) command to support
5238 DESTDIR with "ln" as well as with "ln -s".
5240 2003-01-08 Nathanael Nerode <neroden@gcc.gnu.org>
5242 * java-tree.h: Protect against multiple inclusion.
5244 2003-01-07 Tom Tromey <tromey@redhat.com>
5246 * class.c (add_assume_compiled): Don't adjust parent if we're
5247 already at the root of tree.
5249 2003-01-05 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
5251 * lang.c (dump_compound_expr): Prototype.
5253 2003-01-03 Tom Tromey <tromey@redhat.com>
5255 Fix for PR java/8712:
5256 * expr.c (build_instanceof): Build an NE_EXPR, not a COND_EXPR,
5257 when simply checking against `null'.
5259 2003-01-03 Tom Tromey <tromey@redhat.com>
5261 * gcj.texi (Standard Properties): Document http.proxyHost and
5264 * gcj.texi (GNU Classpath Properties): Document new properties.
5266 2003-01-02 Steven Bosscher <s.bosscher@student.tudelft.nl>
5268 * java/jcf-reader.c, java/jvgenmain.c, java/keyword.gperf,
5269 java/lang-options.h, java/mangle.c, java/mangle_name.c,
5270 java/xref.c, java/zextract.c,java/zipfile.h: Fix copyright years.
5272 2003-01-01 Steven Bosscher <s.bosscher@student.tudelft.nl>
5274 * Make-lang.in, boehm.c, buffer.c,
5275 buffer.h, builtins.c, class.c,
5276 config-lang.in, constants.c,
5277 convert.h, decl.c, except.c,
5278 expr.c, java-except.h,
5279 java-tree.h, javaop.def,
5280 jcf-parse.c, jcf-write.c,
5281 jv-scan.c, jvgenmain.c,
5282 jvspec.c, keyword.gperf,
5283 keyword.h, lang-options.h,
5284 lang-specs.h, lang.c, lex.c,
5285 lex.h, mangle.c, mangle_name.c,
5286 parse-scan.y, parse.h, parse.y,
5287 typeck.c, verify.c, xref.c,
5288 xref.h: Replace "GNU CC" with
5289 "GCC" in the copyright header.
5291 * check-init.c, gjavah.c, javaop.h,
5292 jcf-depend.c, jcf-dump.c, jcf-io.c,
5293 jcf-path.c, jcf-reader.c, jcf.h,
5294 zextract.c, zipfile.h: These files are
5295 "part of GCC". Also say "GCC" not "GNU CC".
5297 2002-12-30 DJ Delorie <dj@redhat.com>
5299 * Make-lang.in: Protect against texi2pod/pod2man failing.
5301 2002-12-28 Joseph S. Myers <jsm@polyomino.org.uk>
5303 * gcj.texi: Use @copying.
5305 2002-12-27 Mark Mitchell <mark@codesourcery.com>
5307 * gjavah.c (print_name_for_stub_or_jni): Adjust call to
5308 print_cxx_classname.
5309 (print_cxx_classname): Add add_scope parameter.
5310 (print_class_decls): Do not emit a semicolon after the extern
5312 (process_file): Adjust calls to print_cxx_classname.
5314 2002-12-23 Joseph S. Myers <jsm@polyomino.org.uk>
5316 * gcj.texi: Include Cover Texts in man page.
5318 2002-12-23 Jeff Sturm <jsturm@one-point.com>
5320 * class.c (build_static_field_ref): Check FIELD_FINAL.
5322 * constants.c (alloc_class_constant): Use TYPE_CPOOL_DATA_REF
5323 instead of current_constant_pool_data_ref.
5324 * java-tree.h (current_constant_pool_data_ref): Undefine.
5325 (JTI_CURRENT_CONSTANT_POOL_DATA_REF): Remove.
5326 * jcf-parse.c (init_outgoing_cpool): Don't initialize
5327 current_constant_pool_data_ref.
5329 * except.c (prepare_eh_table_type ): Use DECL_NAME of class type,
5330 not build_internal_class_name.
5332 * parse.y (patch_incomplete_class_ref): Always emit `class$' method.
5333 Use it when class ref isn't certain to be compiled.
5335 2002-12-23 Joseph S. Myers <jsm@polyomino.org.uk>
5337 * gcj.texi: Include gcc-common.texi.
5338 * Make-lang.in ($(srcdir)/java/gcj.info, java/gcj.dvi): Depend on
5339 $(srcdir)/doc/include/gcc-common.texi.
5341 2002-12-22 Anthony Green <green@redhat.com>
5343 * gcj.texi (Limitations): Add note about org.xml.sax and
5346 2002-12-20 Tom Tromey <tromey@redhat.com>
5348 * jcf-write.c (generate_bytecode_insns) [SWITCH_EXPR]: Handle case
5349 where minimum case value is Integer.MIN_VALUE.
5352 2002-12-18 Andrew Haley <aph@redhat.com>
5354 * parse.y (patch_invoke): Force evaluation order when `check' is
5355 set. For PR libgcj/8945.
5357 2002-12-16 Mark Mitchell <mark@codesourcery.com>
5359 * gcj.texi: Change version number to 3.4.
5361 2002-12-05 Ranjit Mathew <rmathew@hotmail.com>
5362 Andrew Haley <aph@redhat.com>
5364 * parse.y (source_end_java_method): Remove custom encoding of line
5365 numbers for a function decl before passing it to the back end.
5367 2002-12-03 Andrew Haley <aph@redhat.com>
5369 * class.c (make_class_data): New field, "chain".
5370 * decl.c (java_init_decl_processing): Likewise.
5372 2002-12-02 Tom Tromey <tromey@redhat.com>
5375 * parse.y (do_resolve_class): Handle qualified name via
5378 2002-11-30 Zack Weinberg <zack@codesourcery.com>
5380 * boehm.c, buffer.c, builtins.c, check-init.c, class.c,
5381 constants.c, decl.c, except.c, expr.c, gjavah.c, jcf-depend.c,
5382 jcf-dump.c, jcf-io.c, jcf-parse.c, jcf-path.c, jcf-write.c,
5383 jv-scan.c, jvgenmain.c, jvspec.c, lang.c, mangle.c, mangle_name.c,
5384 parse-scan.y, parse.y, typeck.c, verify.c, xref.c, zextract.c:
5385 Include coretypes.h and tm.h.
5386 * Make-lang.in: Update dependencies.
5388 2002-11-27 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
5390 * decl.c (java_init_decl_processing): Use `LL' on 64-bit constant.
5392 2002-11-25 Diego Novillo <dnovillo@redhat.com>
5394 * jcf-reader.c: Don't expand JCF_readu4 inside the
5395 expansion of JCF_SKIP.
5397 2002-11-25 Diego Novillo <dnovillo@redhat.com>
5399 * jcf-reader.c: Don't expand JCF_readu4 inside the
5400 expansion of JCF_SKIP.
5402 2002-11-22 Tom Tromey <tromey@redhat.com>
5404 * parse.y (patch_binop): Cast right hand side of shift expression
5405 to `int'. Fixes PR java/8676.
5407 2002-11-22 Ranjit Mathew <rmathew@hotmail.com>
5408 Andrew Haley <aph@redhat.com>
5410 * gcc/java/jcf-write.c (write_classfile): Remove target
5411 class file, if it exists, before renaming the temporary
5414 2002-11-19 Jason Thorpe <thorpej@wasabisystems.com>
5416 * jvspec.c (lang_specific_spec_functions): New.
5418 2002-11-18 Tom Tromey <tromey@redhat.com>
5420 Fix for PR java/7912:
5421 * expr.c (can_widen_reference_to): Allow cast of array to
5422 Cloneable or Serializable.
5423 * java-tree.h (java_lang_cloneable_identifier_node): Declare.
5424 (java_io_serializable_identifier_node): Likewise.
5425 * parse.y (java_lang_cloneable, java_io_serializable): Removed.
5426 (valid_ref_assignconv_cast_p): Use new identifier nodes.
5427 * lex.c (java_init_lex): Don't initialize java_lang_cloneable and
5428 java_io_serializable.
5429 * decl.c (java_init_decl_processing): Initialize
5430 java_lang_cloneable_identifier_node and
5431 java_io_serializable_identifier_node.
5432 (java_lang_cloneable_identifier_node): New global.
5433 (java_io_serializable_identifier_node): Likewise.
5435 2002-11-14 Jens-Michael Hoffmann <jensmh@gmx.de>
5437 * buffer.c: Remove unnecessary casts.
5438 * check-init.c: Likewise.
5439 * class.c: Likewise.
5440 * constants.c: Likewise.
5442 * except.c: Likewise.
5443 * gjavah.c: Likewise.
5444 * jcf-io.c: Likewise.
5445 * jcf-parse.c: Likewise.
5446 * jcf-path.c: Likewise.
5447 * jvspec.c: Likewise.
5450 * verify.c: Likewise.
5452 2002-11-06 Tom Tromey <tromey@redhat.com>
5454 * gjavah.c (print_stub_or_jni): Include JNIEXPORT and JNICALL in
5457 2002-11-05 Tom Tromey <tromey@redhat.com>
5459 Fix for PR java/6388.
5460 * lex.h (JAVA_INTEGRAL_RANGE_ERROR): Wrap in do...while.
5461 * java-tree.h (enum java_tree_index): New values
5462 JTI_DECIMAL_INT_MAX_NODE, JTI_DECIMAL_LONG_MAX_NODE.
5463 (decimal_int_max, decimal_long_max): New defines.
5464 * lex.c (yylex): Rewrote range checking. Sign extend literals.
5465 (error_if_numeric_overflow): Rewrote range checking.
5466 * decl.c (java_init_decl_processing): Initialize decimal_int_max,
5469 2002-11-02 Tom Tromey <tromey@redhat.com>
5471 * java-tree.h: Move JV_STATE_ERROR before JV_STATE_DONE.
5473 * class.c (make_method_value): Put class name, not signature, into
5474 `throws' field. For PR java/8415.
5476 2002-10-24 Tom Tromey <tromey@redhat.com>
5478 * gcj.texi (Invoking gij): Document --showversion.
5479 (Standard Properties): java.library.path now set.
5481 2002-10-23 Tom Tromey <tromey@redhat.com>
5483 * gjavah.c (decode_signature_piece): In JNI mode, print
5484 `jobjectArray' when array depth is nonzero.
5487 2002-10-15 Andrew Haley <aph@redhat.com>
5489 * parse.y (patch_invoke): Call force_evaluation_order on a static
5491 (resolve_qualified_expression_name): Call force_evaluation_order
5492 on a arg list that is part of a Qualified Expression Name.
5494 * lang.c (dump_compound_expr): New.
5495 (java_dump_tree): New.
5497 2002-10-20 Ranjit Mathew <rmathew@hotmail.com>
5499 * gcj.texi: Added item describing the GCJ runtime property
5502 2002-10-15 Richard Henderson <rth@redhat.com>
5504 * jcf-parse.c (get_constant): Fix type warning.
5506 2002-10-15 Andrew Haley <aph@redhat.com>
5508 * java-tree.h (java_inlining_merge_static_initializers): Declare.
5509 (java_inlining_map_static_initializers): Declare.
5511 2002-10-14 Andrew Haley <aph@redhat.com>
5513 * tree-inline.c (remap_block): All local class initialization
5514 flags go in the outermost scope.
5515 (expand_call_inline): Call java_inlining_map_static_initializers.
5516 (expand_call_inline): Call java_inlining_merge_static_initializers.
5517 * java/lang.c (merge_init_test_initialization): New.
5518 (java_inlining_merge_static_initializers): New.
5519 (inline_init_test_initialization): New.
5520 (java_inlining_map_static_initializers): New.
5522 2002-10-11 Mark Wielaard <mark@klomp.org>
5524 * gcj.texi (Compatibility): Add Limitations and Extensions section.
5526 2002-10-10 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
5528 * class.c (JAVA_TREEHASHHASH_H): Use htab_hash_pointer.
5530 2002-10-09 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
5532 * parse.y (merge_string_cste): Add parentheses around & within |.
5534 2002-10-08 Tom Tromey <tromey@redhat.com>
5536 * parse.y (variable_declarator_id): Simplify error path for
5537 array declarator error. For PR java/8003.
5539 2002-10-08 Zack Weinberg <zack@codesourcery.com>
5541 * gjavah.c, jcf-dump.c, jv-scan.c: Globally replace GCCBUGURL with
5544 2002-10-08 Andrew Haley <aph@redhat.com>
5546 * parse.y (attach_init_test_initialization_flags): Check for
5549 2002-10-07 Anthony Green <green@redhat.com>
5551 * parse.y (merge_string_cste): Fix bug in string concatenation.
5553 2002-10-03 Michael Koch <konqueror@gmx.de>
5555 * gcj.texi (Standard properties):
5556 Change default of java.awt.toolkit to gnu.awt.gtk.GtkToolkit.
5558 2002-10-02 Roger Sayle <roger@eyesopen.com>
5560 PR optimization/6627
5561 * lang.c (java_init): If storing the vbit in function
5562 pointers, ensure that force_align_functions_log is atleast
5563 one to aid compatability with g++ vtables.
5565 2002-10-01 Nathan Sidwell <nathan@codesourcery.com>
5567 * jcf-dump.c (print_constant, case CONSTANT_float): Don't fall
5568 foul of type-based aliasing.
5570 2002-09-30 Anthony Green <green@redhat.com>
5572 * gcj.texi (Invoking jv-scan): Fix texinfo.
5574 2002-09-28 Anthony Green <green@redhat.com>
5576 * gcj.texi (Invoking jv-scan): Add --no-assert documentation.
5577 (Code Generation): Add -fno-assert documentation.
5578 * jv-scan.c (flag_assert): New global.
5579 (options): Add assert option.
5580 (help): Add --no-assert documentation.
5581 * parse-scan.y (flag_assert): New global.
5582 * lang.c (lang_f_options): Add -fassert/-fno-assert support.
5583 (flag_assert): New global.
5584 * java-tree.h (flag_assert): New global.
5585 * lex.c (java_lex): Obey flag_assert.
5586 * jvspec.c (jvgenmain_spec): Strip -fassert/-fno-assert when
5589 2002-09-26 Andrew Haley <aph@redhat.com>
5591 * expr.c (build_java_array_length_access): Check for null pointer.
5592 * expr.c (expand_java_arrayload): Likewise.
5594 2002-09-21 Richard Henderson <rth@redhat.com>
5596 * jcf-parse.c (get_constant): Decode from IEEE no matter
5597 what the target format.
5599 2002-09-20 Kazu Hirata <kazu@cs.umass.edu>
5601 * ChangeLog: Follow spelling conventions.
5602 * class.c: Likewise.
5605 * gjavah.c: Likewise.
5606 * java-tree.h: Likewise.
5607 * jcf-dump.c: Likewise.
5608 * jcf-parse.c: Likewise.
5609 * jvspec.c: Likewise.
5611 * mangle.c: Likewise.
5612 * parse.y: Likewise.
5614 2002-09-17 Tom Tromey <tromey@redhat.com>
5616 * lex.c (java_read_unicode_collapsing_terminators): Handle case
5617 where \r appears at EOF. Fixes PR java/7950.
5619 2002-09-16 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
5621 * jvspec.c (lang_specific_driver): Remove unused variable.
5623 2002-09-16 Geoffrey Keating <geoffk@apple.com>
5625 * java-tree.h (union lang_tree_node): Add chain_next option.
5627 2002-09-16 Richard Henderson <rth@redhat.com>
5629 * jcf-parse.c (get_constant): Runtime check for IEEE format;
5630 use new real.h interface.
5631 * jcf-write.c (find_constant_index): Use new real.h interface.
5632 * lex.c (IS_ZERO): Use REAL_VALUES_EQUAL.
5634 2002-09-15 Kazu Hirata <kazu@cs.umass.edu>
5636 * lang.c: Follow spelling conventions.
5638 2002-09-11 Per Bothner <per@bothner.com>
5640 * parse.y (fold_constant_for_init): If a VAR_DECL, convert numerical
5641 constant to the type of the field.
5642 (java_complete_tree): Remove now-redundant code.
5644 * parse.y (fold_constant_for_init): 'null' is not a constant expr.
5646 2002-09-03 Jesse Rosenstock <jmr@ugcs.caltech.edu>
5649 * verify.c (verify_jvm_instructions) [OPCODE_jsr]: Only push the
5650 return label if a ret instruction for the jsr has been reached.
5652 2002-09-09 Ranjit Mathew <rmathew@hotmail.com>
5654 * parse.y (DIR_SEPARATOR): Don't define.
5655 (check_class_interface_creation): Use IS_DIR_SEPARATOR.
5657 2002-08-28 Andrew Haley <aph@redhat.com>
5659 * verify.c (verify_jvm_instructions): Allow exception handler
5660 inside code that is being protected, but generate a warning.
5661 * except.c (link_handler): Initialize `expanded' in new eh_range.
5662 (binding_depth, is_class_level, current_pc): Declare extern.
5664 2002-09-01 Mark Wielaard <mark@klomp.org>
5666 * gcj.texi: Add chapter about system properties.
5669 2002-08-26 Tom Tromey <tromey@redhat.com>
5671 * parse.y (try_builtin_assignconv): Allow narrowing primitive
5672 conversion if RHS_TYPE is byte, short, or char.
5674 2002-08-22 Tom Tromey <tromey@redhat.com>
5676 * gcj.texi (Invoking gij): Document -cp and -classpath.
5678 2002-08-21 Tom Tromey <tromey@redhat.com>
5680 * Make-lang.in (java/jcf-path.o): Use $(datadir), not
5681 $(prefix)/share. For PR libgcj/7633.
5683 For PR java/6005 and PR java/7611:
5684 * lang.c (LANG_HOOKS_CAN_USE_BITFIELDS_P): New define.
5685 (java_can_use_bit_fields_p): New function.
5687 2002-08-16 Tom Tromey <tromey@redhat.com>
5689 * gcj.texi (Class Initialization): Mention class initialization of
5692 2002-07-30 Andrew Haley <aph@cambridge.redhat.com>
5694 * Make-lang.in (java-tree-inline.o): New.
5695 (JAVA_OBJS): Add java-tree-inline.o.
5696 * parse.y (source_end_java_method): Call java_optimize_inline.
5697 (java_expand_method_bodies): Save method's tree in
5699 (add_stmt_to_compound): Keep track of the number of statments.
5700 * lang.c (java_init): Enable flag_inline_trees.
5701 (java_post_options): If flag_inline_functions is on, enable
5702 flag_inline_trees instread.
5703 (decl_constant_value): New.
5704 (java_tree_inlining_walk_subtrees): New.
5705 * java-tree.h (DECL_NUM_STMTS): New macro.
5706 (java_optimize_inline): Declare.
5707 * expr.c (java_expand_expr): Allow a BLOCK to return a value.
5708 Handle a LABEL_EXPR.
5709 * decl.c (build_result_decl): If we already have a DECL_RESULT
5711 (dump_function): New.
5712 (java_optimize_inline): New.
5713 (dump_function): New.
5715 2002-08-13 Jesse Rosenstock <jmr@fulcrummicro.com>
5718 * parse.y (build_assertion): Invert return from
5719 desiredAssertionStatus.
5721 2002-08-08 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
5723 * jcf-write.c (get_access_flags): Return correct access flags for
5724 private and protected inner classes.
5726 2002-08-08 Nathan Sidwell <nathan@codesourcery.com>
5728 * java/Make-lang.in (java.mostlyclean): Remove coverage files.
5730 2002-08-05 Geoffrey Keating <geoffk@redhat.com>
5732 * mangle_name.c: Don't include obstack.h twice.
5733 * xref.c: Don't include obstack.h.
5735 2002-08-04 Geoffrey Keating <geoffk@redhat.com>
5737 * class.c: (permanent_obstack): Delete declaration.
5738 * constants.c: (permanent_obstack): Delete declaration.
5739 * except.c: (permanent_obstack): Delete declaration.
5740 * expr.c: (permanent_obstack): Delete declaration.
5741 * jcf-parse.c: (permanent_obstack): Delete declaration.
5742 (saveable_obstack): Delete declaration.
5743 * parse.h: (permanent_obstack): Delete declaration.
5744 * typeck.c: (permanent_obstack): Delete declaration.
5746 2002-08-04 Joseph S. Myers <jsm@polyomino.org.uk>
5748 * gcj.texi (version-gcc): Increase to 3.3.
5750 2002-07-22 Tom Tromey <tromey@redhat.com>
5752 * lex.c (java_lex): Check for `e' or `E' after 0.
5754 2002-07-21 Richard Henderson <rth@redhat.com>
5756 * lang.c (java_unsafe_for_reeval): New.
5757 (LANG_HOOKS_UNSAFE_FOR_REEVAL): New.
5759 2002-07-21 Neil Booth <neil@daikokuya.co.uk>
5761 * jcf-path.c (GET_ENV_PATH_LIST): Remove.
5762 (jcf_path_init): Use GET_ENVIRONMENT.
5764 2002-07-10 Roger Sayle <roger@eyesopen.com>
5765 Zack Weinberg <zack@codesourcery.com>
5767 * builtins.c (initialize_builtins): Remove defines that
5768 handled C/C++ specific junk hereby removed from builtins.def.
5770 2002-07-07 Neil Booth <neil@daikokuya.co.uk>
5772 * lang.c (java_post_options): Update prototype.
5774 2002-07-05 Roger Sayle <roger@eyesopen.com>
5776 * builtins.c (initialize_builtins): Ignore the additional
5777 parameter to DEF_BUILTIN. Handle more C/C++ specific junk in
5778 the builtins.def file.
5780 2002-07-01 Tom Tromey <tromey@redhat.com>
5783 * parse.y (patch_incomplete_class_ref): Handle VOID_TYPE
5786 2002-07-01 Roger Sayle <roger@eyesopen.com>
5788 * java/decl.c (builtin_function): Accept additional parameter.
5789 (java_init_decl_processing): Pass an additional NULL_TREE
5790 argument to builtin_function.
5792 2002-06-29 T.J. Mather <tjmather@maxmind.com>
5794 * gcj.texi: Fixed gcj invocation example so that it compiles.
5796 2002-06-26 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
5798 * lex.c (java_init_lex): Avoid incorrect hardcoded constant 11.
5799 * parse.y (mark_parser_ctxt): Likewise.
5800 (check_modifiers, declare_local_variables): Avoid incorrect
5801 hardcoded constant 10.
5803 * lex.c (java_read_char): Avoid "comparison is always true"
5806 2002-06-25 Andreas Schwab <schwab@suse.de>
5808 * expr.c (JSR): Avoid undefined operation on PC.
5810 2002-06-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
5812 * decl.c (clear_binding_level): Const-ify.
5814 2002-06-13 Akim Demaille <akim@epita.fr>
5816 * parse.y (class_declaration, interface_declaration): Make sure
5817 all their rules have an action, in order to avoid meaningless `$$
5818 = $1' and their type clashes.
5820 2002-06-11 Tom Tromey <tromey@redhat.com>
5822 * jcf-write.c (generate_classfile): Use FIELD_SYNTHETIC.
5823 * parse-scan.y (statement_without_trailing_substatement): Added
5825 (assert_statement): New rule.
5826 * java-tree.h (struct lang_type) [assertions]: New field.
5827 (TYPE_USES_ASSERTIONS): New macro.
5828 (CLASS_USES_ASSERTIONS): Likewise.
5829 (FIELD_SYNTHETIC): New define.
5830 * lex.c (java_lval;): Added ASSERT_TK.
5831 * parse.y (ASSERT_TK): Added.
5832 (statement_without_trailing_substatement): Added assert_statement.
5833 (assert_statement): New rule.
5834 (build_assertion): New function.
5835 (maybe_generate_pre_expand_clinit): Create and initialize
5836 $assertionsDisabled.
5837 (lookup_package_type): Removed decl.
5838 * keyword.h: Rebuilt.
5839 * keyword.gperf (assert): New token.
5841 2002-06-10 Akim Demaille <akim@epita.fr>
5843 * parse.y (interface_type_list, class_member_declaration)
5844 (unary_expression_not_plus_minus): Remove duplicate %type.
5847 2002-06-09 Tom Tromey <tromey@redhat.com>
5849 * Make-lang.in (java/lang.o): Use LANGHOOKS_DEF_H.
5851 * parse.y (method_header): Give error message in all cases.
5854 2002-06-10 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
5856 Don't use RTL inlining. Fix for PR java/6820.
5857 * lang.c (LANG_HOOKS_POST_OPTIONS): Define.
5858 (flag_really_inline): New.
5859 (java_decode_option): Set flag_really_inline if -finline-functions
5861 (java_post_options): New function. Turn off inlining unless
5862 flag_really_inline is set.
5864 2002-06-10 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
5866 * gjavah.c (throwable_p): Accept argument as either a classname or
5867 signature fragment. Create null-terminated classname string for super
5868 when calling itself recursively.
5869 (decode_signature_piece): Skip first character from class name
5870 signature when calling throwable_p.
5872 2002-06-08 H.J. Lu (hjl@gnu.org)
5874 * jcf-path.c (jcf_path_init): Allocate 1 more byte for string.
5876 2002-06-04 Tom Tromey <tromey@redhat.com>
5878 * jcf-write.c (perform_relocations): Optmize a goto to a goto.
5880 2002-06-04 Michael Koch <konqueror@gmx.de>
5882 * gcj.texi (Input Options): Fixed typo.
5884 2002-06-04 Zack Weinberg <zack@codesourcery.com>
5886 * java-tree.h, class.c, expr.c, jcf-parse.c, parse.y,
5887 typeck.c, verify.c: Remove all #if JAVA_USE_HANDLES blocks,
5888 all mention of CLASS_TO_HANDLE_TYPE or HANDLE_TO_CLASS_TYPE,
5889 and all now-pointless local variables. Rename other local
5890 variables to reflect their not being handles.
5892 * java-tree.h, jcf-dump.c, jcf-io.c: Remove all
5893 #if JCF_USE_STDIO blocks.
5895 * parse.y: Add missing semicolon at end of rule.
5897 2002-06-03 Geoffrey Keating <geoffk@redhat.com>
5899 * check-init.c (attach_initialized_static_class): Delete, unused.
5900 * parse.y: Use htab_t instead of struct hashtable, update
5902 * java-tree.h: Include hashtab.h instead of hash.h.
5903 (struct lang_decl_func): Use htab_t, set up for gengtype.
5904 (struct init_test_hash_entry): Delete.
5905 (struct treetreehash_entry): New.
5906 (java_treetreehash_find): New
5907 (java_treetreehash_new): New prototype.
5908 (java_treetreehash_create): New prototype.
5909 (java_mark_tree): Delete prototype.
5910 (java_hash_hash_tree_node): Delete prototype.
5911 (java_hash_compare_tree_node): Delete prototype.
5912 (attach_initialized_static_class): Delete prototype.
5913 * expr.c (build_class_init): Update to use java_treetreehash
5915 (java_expand_expr): Update to use htab_t.
5916 (emit_init_test_initialization): Likewise.
5917 * decl.c (java_mark_tree): Delete.
5918 * class.c (init_test_hash_newfunc): Delete.
5919 (java_hash_hash_tree_node): Delete.
5920 (java_hash_compare_tree_node): Delete.
5921 (add_method_1): Update to use java_treetreehash functions.
5922 (JAVA_TREEHASHHASH_H): New macro.
5923 (java_treetreehash_hash): New function.
5924 (java_treetreehash_compare): New function.
5925 (java_treetreehash_find): New function.
5926 (java_treetreehash_new): New function.
5927 (java_treetreehash_create): New function.
5928 * Make-lang.in (JAVA_TREE_H): Replace hash.h by HASHTAB_H.
5930 * Make-lang.in (java/parse.o): Depend on debug.h.
5931 * java-tree.h (struct lang_identifier): Use gengtype.
5932 (union lang_tree_node): New.
5933 (struct lang_decl_func): Use gengtype.
5934 (struct lang_decl_var): Likewise.
5935 (struct lang_decl): Likewise.
5936 * parse.y: Include debug.h.
5937 * lang.c (LANG_HOOKS_MARK_TREE): Delete.
5939 * lang.c (struct language_function): New dummy structure.
5941 * java-tree.h (MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC): Set
5942 descriminator for DECL_LANG_SPECIFIC.
5943 (struct lang_decl_func): Rename from struct lang_decl.
5944 (enum lang_decl_desc): New.
5945 (struct lang_decl): Make it a union. Update all the accessor macros.
5946 (struct lang_type): Use gengtype.
5947 * class.c (add_method_1): Set descriminator for DECL_LANG_SPECIFIC.
5948 * decl.c (java_dup_lang_specific_decl): All lang_decl structures
5949 are now the same size.
5950 (lang_mark_tree): Use gengtype to mark TYPE_LANG_SPECIFIC;
5951 use discriminator to mark DECL_LANG_SPECIFIC.
5953 * Make-lang.in (gt-java-builtins.h): New rule.
5954 (java/builtins.o): Add dependency on gt-<filename>.h.
5955 * builtins.c: Use gengtype for roots.
5956 (union string_or_tree): Use gengtype.
5957 (struct builtin_record): Use gengtype.
5958 * config-lang.in (gtfiles): Add builtins.c.
5960 * Make-lang.in (gt-java-class.h, gt-java-constants.h,
5961 gt-java-decl.h, gt-java-expr.h, gt-java-jcf-parse.h,
5962 gt-java-jcf-write.h, gt-java-lang.h, gt-java-mangle.h,
5963 gt-java-parse.h, gtype-java.h): Add rules to generate.
5964 (parse.o): Add dependency on gt-java-parse.h, gt-java.h.
5965 (class.o): Add dependency on gt-*.h.
5966 (constants.o): Likewise.
5969 (jcf-parse.o): Likewise.
5970 (jcf-write.o): Likewise.
5972 * config-lang.in (gtfiles): New.
5973 * class.c: Replace uses of ggc_add_* with GTY markers. Include gt-*.h.
5974 * constants.c: Replace uses of ggc_add_* with GTY markers.
5976 * decl.c: Replace uses of ggc_add_* with GTY markers. Include gt-*.h.
5977 * expr.c: Replace uses of ggc_add_* with GTY markers. Include gt-*.h.
5978 * java-tree.h: Replace uses of ggc_add_* with GTY markers.
5979 * jcf-parse.c: Replace uses of ggc_add_* with GTY markers.
5981 * jcf-write.c: Replace uses of ggc_add_* with GTY markers.
5983 * lang.c: Replace uses of ggc_add_* with GTY markers. Include gt-*.h.
5984 * mangle.c: Replace uses of ggc_add_* with GTY markers. Include
5986 * parse.y: Replace uses of ggc_add_* with GTY markers. Include gt-*.h.
5987 Include gtype-java.h.
5989 2002-06-02 Tom Tromey <tromey@redhat.com>
5991 Fix for PR java/5913:
5992 * parse.y (patch_binop): Call patch_string on op1.
5994 2002-06-02 Tom Tromey <tromey@redhat.com>
5996 Fix for PR java/1343, PR java/6336:
5997 * parse.y (make_nested_class_name): Remove extraneous `else'; fix
5998 formatting. Changed return type.
5999 (anonymous_class_counter): Moved to top of file.
6000 (maybe_make_nested_class_name): Append number to class name for
6001 function-local classes.
6003 2002-05-28 Zack Weinberg <zack@codesourcery.com>
6005 * decl.c, jcf-parse.c, parse.y, typeck.c: Include real.h.
6006 * Make-lang.in: Update dependency lists.
6008 2002-05-18 Mark Mitchell <mark@codesourcery.com>
6010 * gjavah.c (throwable_p): Do not free the name of the class after
6011 passing it to find_class.
6012 * java-tree.h (CLASS_BEING_LAIDOUT): Remove duplicate definition.
6013 * jcf-io.c (dirent.h): Include it.
6014 (fnmatch.h): Likewise.
6015 (compare_path): New function.
6016 (java_or_class_file): Likewise.
6017 (memoized_dirlist_entry): New type.
6018 (memoized_dirlist_lookup_eq): New function.
6019 (memoized_dirlists): New variable.
6020 (caching_stat): New function.
6021 (memoized_class_lookup_eq): New function.
6022 (memoized_class_lookups): Likewise.
6023 (find_class): Use memoized_class_lookups and caching_stat.
6024 * jcf.h (JCF_USE_SCANDIR): Define.
6025 * parse.y (java_expand_classes): Write the class files in reverse
6028 2002-05-16 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
6030 * Make-lang.in: Allow for PWDCMD to override hardcoded pwd.
6032 2002-05-13 Mark Mitchell <mark@codesourcery.com>
6034 * jcf-write.c (write_classfile): Unlink the temporary file if it
6035 cannot be renamed. Use concat to build up the name of the
6038 2002-05-08 Mark Mitchell <mark@codesourcery.com>
6040 * jcf-write.c (write_classfile): Write the file to a
6041 temporary file and then rename it.
6043 2002-05-07 Tom Tromey <tromey@redhat.com>
6045 * gjavah.c (throwable_p): Use xstrdup, not strdup.
6047 Fix for PR java/1200:
6048 * gjavah.c (throwable_p): New function.
6049 (decode_signature_piece): Use it. A `WeakReference' isn't the
6052 (gcjh_streq): New function.
6054 2002-05-07 Andreas Jaeger <aj@suse.de>
6056 * parse.y (finish_for_loop): Fix if statement.
6058 2002-05-06 Tom Tromey <tromey@redhat.com>
6060 Fix for PR java/5941:
6061 * parse.y (finish_for_loop): Set SUPPRESS_UNREACHABLE_ERROR for
6062 loop update expression.
6063 (java_complete_lhs): Use SUPPRESS_UNREACHABLE_ERROR.
6064 * java-tree.h (SUPPRESS_UNREACHABLE_ERROR): New macro.
6066 2002-05-04 Mark Wielaard <mark@klomp.org>
6069 * parse.y (build_string_concatenation): Return just op1 only when op2
6070 is null and op1 is a STRING_CST, otherwise always construct a
6073 2002-04-27 Tom Tromey <tromey@redhat.com>
6076 * parse.y (string_convert_int_cst): New function.
6077 (merge_string_cste): Use it.
6079 2002-04-25 Neil Booth <neil@daikokuya.demon.co.uk>
6081 * java-tree.h (java_parse_file): Update.
6082 (java_set_yydebug): Remove.
6083 * jcf-parse.c (yydebug): Remove.
6084 (java_set_yydebug): Die.
6085 (java_parse_file): Update.
6086 * lang.c (LANG_HOOKS_SET_YYDEBUG): Remove.
6088 2002-04-24 Tom Tromey <tromey@redhat.com>
6091 * parse.y (qualify_ambiguous_name) [case CALL_EXPR]: Always choose
6092 EXPR_WFL_QUALIFICATION of qual_wfl.
6094 2002-04-23 Per Bothner <per@bothner.com>
6096 * expr.c (PRE_JSR): Call NOTE_LABEL for return address.
6097 * java-tree.h (BCODE_RETURN_TARGET): Removed - never set.
6098 (BCODE_TARGET): Remove BCODE_RETURN_TARGET.
6100 2002-04-23 Tom Tromey <tromey@redhat.com>
6103 * jvspec.c (lang_specific_driver): Use --resource, not -R. Also
6104 recognize `-fcompile-resource='.
6105 * gcj.texi (Invoking gcj): Use --resource, not -R. Expanded text
6108 2002-04-22 Alexandre Petit-Bianco <apbianco@redhat.com>
6110 * jcf-parse.c: (yyparse): Don't prepend "./" to relative
6111 paths. Fixes PR java/2791.
6113 2002-04-19 Andrew Haley <aph@redhat.com>
6115 * jcf-write.c (push_long_const): lo, hi: New variables.
6116 Use rshift_double to extract the high part of a 64-bit long.
6117 Use WORD_TO_INT to extract the low part.
6119 * jcf-parse.c (get_constant): CONSTANT_Integer: Use an unsigned
6120 HOST_WIDE_INT for num. Use JPOOL_UINT to get it.
6121 CONSTANT_Double: Use JPOOL_UINT to get both halve of a double.
6123 2002-04-18 Neil Booth <neil@daikokuya.demon.co.uk>
6125 * typeck.c (incomplete_type_error): Remove.
6127 2002-04-18 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
6129 * class.c (make_class_data): Set DECL_ALIGN on static class data,
6130 for hash synchronization.
6131 * expr.c (java_expand_expr): Set DECL_ALIGN on static array objects.
6132 * decl.c (java_init_decl_processing): Don't set TYPE_ALIGN for
6135 2002-04-16 Mark Wielaard <mark@klomp.org>
6137 * jcf-write.c (generate_bytecode_insns): Only write const_0 if not
6140 2002-04-16 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
6142 Fix for PR java/6294:
6143 * parse.h (INNER_INTERFACE_MODIFIERS): Allow ACC_PRIVATE for inner
6146 2002-04-15 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
6148 Fix for PR java/6085:
6149 * parse.y (patch_method_invocation): Always use build_access_to_thisn
6150 to get enclosing "this" argument for inner-class constructor
6151 invocation. Pass correct arguments to build_access_to_thisn.
6153 2002-04-10 Andreas Jaeger <aj@suse.de>
6155 * gcj.texi (Input Options): Fix extdirs patch.
6157 2002-04-10 Anthony Green <green@redhat.com>
6159 * jcf-path.c (jcf_path_init) : Clean up local extdirs declaration.
6161 2002-04-09 Anthony Green <green@redhat.com>
6163 * gcj.texi (Input Options): Add --extdirs documentation.
6164 * jcf-dump.c (OPT_extdirs): New macro.
6165 (options): Add extdirs option.
6166 (help): Describe --extdirs.
6167 (main): Handle OPT_extdirs.
6168 * gjavah.c (OPT_extdirs): New macro.
6169 (options): Add extdirs option.
6170 (help): Describe --extdirs.
6171 (main): Handle OPT_extdirs.
6172 * jcf-path.c (jcf_path_init): Add extdirs support.
6173 (jcf_path_extdirs_arg): New function.
6174 (extensions): New variable to hold extensions path entries.
6175 * jvspec.c: Remove -fextdirs= when compiling main().
6176 * lang.c (java_decode_option): Handle -fextdirs=.
6177 * jcf.h (jcf_path_extdirs_arg): Declare new function.
6178 * Make-lang.in: Compile jcf-path with version info for use in
6179 identifying the appropriate libgcj.jar.
6181 2002-04-08 Tom Tromey <tromey@redhat.com>
6184 * .cvsignore: Added rmic.1 and rmiregistry.1.
6185 * gcj.texi (Top): Link to new nodes.
6186 (Invoking rmic): New node.
6187 (Invoking rmiregistry): Likewise.
6188 * Make-lang.in (java.generated-manpages): Added rmic.1 and
6190 (java.maintainer-clean): Likewise.
6191 ($(srcdir)/java/rmic.1): New target.
6192 ($(srcdir)/java/rmiregistry.1): Likewise.
6193 (java.install-man): Handle rmic.1 and rmiregistry.1.
6195 2002-04-08 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
6197 * gcj.texi (Invocation): Update JvAttachCurrentThread documentation.
6198 Add note about handling uncaught exceptions. Add an exception handler
6201 2002-04-08 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
6203 * parse.y (resolve_qualified_expression_name): Clear "from_super" flag
6204 after using it to patch CALL_EXPR.
6206 2002-04-08 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
6208 * gcj.texi (Invocation): Document CNI invocation API.
6210 2002-04-04 Neil Booth <neil@daikokuya.demon.co.uk>
6212 * expr.c (truthvalue_conversion): Rename. Update.
6213 (expand_compare): Update.
6214 * java-tree.h (java_truthvalue_conversion): New.
6215 * lang.c (LANG_HOOKS_TRUTHVALUE_CONVERSION): Redefine.
6217 2002-04-01 Neil Booth <neil@daikokuya.demon.co.uk>
6219 * java-tree.h (java_mark_addressable): New.
6220 * lang.c (LANG_HOOKS_MARK_ADDRESSABLE): Redefine.
6221 * typeck.c (mark_addressable): Rename, update.
6223 2002-04-01 Neil Booth <neil@daikokuya.demon.co.uk>
6225 * expr.c (build_java_binop): Update.
6226 * java-tree.h (java_signed_type, java_unsigned_type,
6227 java_signed_or_unsigned_type): Update.
6228 * lang.c (LANG_HOOKS_SIGNED_TYPE, LANG_HOOKS_UNSIGNED_TYPE,
6229 LANG_HOOKS_SIGNED_OR_UNSIGNED_TYPE): New.
6230 * parse.y (patch_binop): Update.
6231 * typeck.c (signed_or_unsigned_type, unsigned_type,
6232 signed_type): Update.
6234 2002-03-31 Neil Booth <neil@daikokuya.demon.co.uk>
6236 * lang.c (LANG_HOOKS_PRINT_ERROR_FUNCTION): Redefine.
6237 (java_dummy_print): Remove.
6238 (lang_print_error): Rename. Exit early if inhibiting output.
6239 (inhibit_error_printing_function): New.
6240 (java_init): Don't set hook.
6241 (lang_init_source): Use new boolean.
6243 2002-03-29 Martin Kahlert <martin.kahlert@infineon.com>
6245 * parse.y (do_resolve_class): Fix infinite recursion.
6247 2002-03-29 Tom Tromey <tromey@redhat.com>
6249 * parse.y (check_inner_circular_reference): Ignore incomplete
6252 2002-03-29 Neil Booth <neil@daikokuya.demon.co.uk>
6254 * Make-lang.in (builtins.o): Update.
6255 * boehm.c (get_boehm_type_descriptor): Update.
6256 * builtins.c: Include langhooks.h.
6257 * decl.c (java_init_decl_processing): Update.
6258 * java-tree.h (java_type_for_mode, java_type_for_size): New.
6259 * lang.c (LANG_HOOKS_TYPE_FOR_MODE, LANG_HOOKS_TYPE_FOR_SIaZE):
6261 * typeck.c (type_for_mode, type_for_size): Update.
6263 2002-03-29 Martin Kahlert <martin.kahlert@infineon.com>
6265 * lex.c (java_new_lexer): Alias "646" to DEFAULT_ENCODING.
6267 2002-03-28 Tom Tromey <tromey@redhat.com>
6269 * except.c (expand_end_java_handler): If the handler type is NULL,
6270 use java.lang.Throwable. Fixes PR java/5986.
6272 2002-03-28 Alexandre Petit-Bianco <apbianco@redhat.com>
6274 Fix for PR java/4715:
6275 * jcf-parse.c (parse_source_file_3): New function.
6276 (read_class): Call it.
6277 (java_parse_file): Likewise.
6279 2002-03-28 Jan Hubicka <jh@suse.cz>
6281 * java/lang.c (java_init_options): Set flag_trapping_math to 0.
6283 2002-03-28 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
6285 * parse.y (resolve_package): Initialize "decl".
6286 (lookup_package_type): Remove unused function.
6288 2002-03-28 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
6290 Fix for PR java/5993:
6291 * parse.y (resolve_package): Return the decl if resolution was
6292 successful. Don't special case "java.lang" and "java.lang.reflect"
6293 packages. Set type_name to the merged identifier.
6294 (resolved_qualified_expression_name): Print error using "name" if
6295 resolve_package returns NULL_TREE.
6297 2002-03-27 Tom Tromey <tromey@redhat.com>
6299 * expr.c (expand_invoke): Don't generate null pointer check if
6300 we're calling <init>.
6302 2002-03-27 Neil Booth <neil@daikokuya.demon.co.uk>
6304 * expr.c (java_lang_expand_expr): Rename java_expand_expr,
6306 * java-tree.h (java_lang_expand_expr): Similarly.
6307 * lang.c (LANG_HOOKS_EXPAND_EXPR): Redefine.
6308 (java_init): Don't set hook.
6310 2002-03-27 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
6312 Fix for PR java/5850:
6313 * parse.y (lookup_field_wrapper): Call itself recursively for enclosing
6314 context if field was not found in the current scope.
6315 * expr.c (lookup_field): Don't look in enclosing contexts.
6317 2002-03-26 Tom Tromey <tromey@redhat.com>
6319 Fix for PR java/5942:
6320 * parse.y (init_src_parse): Added sanity check.
6321 * parse.h (struct parser_ctxt) [modifier_ctx]: Array has 12
6324 2002-03-26 Neil Booth <neil@daikokuya.demon.co.uk>
6326 * decl.c (lang_mark_tree): Rename java_mark_tree.
6327 * java-tree.h (java_mark_tree): New.
6328 * java-lang.c (LANG_HOOKS_MARK_TREE): Redefine.
6330 2002-03-25 Zack Weinberg <zack@codesourcery.com>
6332 * lex.c: Change java_perform_atof to take normal parameters
6333 instead of a pointer to a parameter block. Call it directly
6336 2002-03-22 Mark Wielaard <mark@klomp.org>
6338 Fix for PR java/5368:
6339 * parse.y (resolve_qualified_expression_name): Use decl not field_decl
6340 when printing error message.
6342 2002-03-25 Neil Booth <neil@daikokuya.demon.co.uk>
6344 * decl.c (maybe_build_cleanup): Remove.
6346 2002-03-22 Tom Tromey <tromey@redhat.com>
6348 Andrew Haley <aph@cambridge.redhat.com>
6350 * expr.c (build_field_ref): Don't build a check if the field is a
6353 2002-03-21 Eric Blake <ebb9@email.byu.edu>
6355 Fix for PR java/6026:
6356 * lex.c (java_lex): Fix parsing of consecutive floats.
6358 2002-03-21 Tom Tromey <tromey@redhat.com>
6360 * parse.y (build_access_to_thisn): Stop when FROM is not an inner
6363 2002-03-21 Neil Booth <neil@daikokuya.demon.co.uk>
6365 * cp-tree.h (pushdecl, pushlevel, poplevel, set_block,
6366 insert_block, getdecls, kept_level_p, global_bindings_p): New.
6368 2002-03-20 Nic Ferrier <nferrier@tapsellferrier.co.uk>
6370 * gcj.texi: @code{gcj} becomes @command{gcj}.
6371 @code{gcc} becomes @command{gcc}.
6372 GcjRaw changed to gnu.gcc.RawData.
6374 2002-03-20 Neil Booth <neil@daikokuya.demon.co.uk>
6376 * decl.c (start_java_method): Use new hook.
6377 * lang.c (LANG_HOOKS_DECL_PRINTABLE_NAME): Redefine.
6378 (java_init): Remove old hook.
6380 2002-03-18 Alexandre Petit-Bianco <apbianco@redhat.com>
6382 * builtins.c (define_builtin): Do nothing if `type' is null.
6385 2002-03-18 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
6387 * parse.y (parser_check_super_interface): Fix error message
6390 2002-03-17 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
6392 * jcf-parse.c (get_constant): Delete unused variables.
6394 2002-03-17 Neil Booth <neil@daikokuya.demon.co.uk>
6396 * java-tree.h (java_parse_file): New.
6397 * jcf-parse.c (yyparse): Rename java_parse_file.
6398 * lang.c (LANG_HOOKS_PARSE_FILE): Redefine.
6400 2002-03-16 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
6402 * parse.y (craft_constructor): Return the constructor decl.
6403 (java_expand_classes): Update comments.
6404 (lookup_method_invoke): Call fix_constructors immediately for
6405 anonymous class. Fixes PR java/5935.
6407 2002-03-15 Anthony Green <green@redhat.com>
6409 * jcf-parse.c (yyparse): Don't emit class registration
6410 constructor when compiling resource files.
6412 2002-03-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
6414 * lang.c (java_tree_code_type, java_tree_code_length,
6415 tree_code_name): Delete.
6416 (tree_code_type, tree_code_length, tree_code_name): Define.
6417 (java_init): Don't try to copy into the various tree_code
6420 2002-03-12 Tom Tromey <tromey@redhat.com>
6422 * jcf-parse.c (get_constant) [CONSTANT_String]: String values are
6423 UTF-8, not UCS-2. Fixes PR java/5923.
6425 * parse.y (qualify_ambiguous_name): Handle case where QUAL_WFL is
6426 a call_expr wrapped in a convert. Fixes PR java/5848.
6428 2002-03-12 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
6430 * jcf-write.c (write_classfile): Improve error strings.
6432 2002-03-11 Eric Blake <ebb9@email.byu.edu>
6434 * lex.c: Adjust comments to GNU standards.
6436 2002-03-11 Eric Blake <ebb9@email.byu.edu>
6438 Fix for PR java/5902:
6439 * lex.c (java_lex): Fix parsing of literals.
6441 2002-03-11 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
6443 * parse.y (patch_assignment): Wrap the right-hand-side with a save_expr
6444 to prevent it getting evaluated twice in the store checking case.
6445 * expr.c (build_java_arraystore_check): Unwrap SAVE_EXPR's when
6448 2002-03-09 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
6450 * decl.c (java_init_decl_processing): Make sure class_type_node
6451 alignment is not less than 64 bits if hash synchronization is enabled.
6453 2002-03-08 Per Bothner <per@bothner.com>
6455 * parse.y (java_complete_lhs): Check if patch_assignment
6456 returned an error-mark.
6458 * parse.y (try_builtin_assignconv): Don't special-case zero.
6460 2002-03-08 Per Bothner <per@bothner.com>
6462 Fix for PR java/5812.
6463 * expr.c (build_java_jsr): Take pc arguments, and do lookup_label
6464 here instead of in JSR macro. Likewise with load_type_state call.
6465 Do the latter on if the return_pc has been verified (the jsr returns).
6466 (JSR): Now just call build_java_jsr.
6468 2002-03-07 Jeff Sturm <jsturm@one-point.com>
6470 * java/Make-lang.in (JAVA_TARGET_INSTALL_NAME): Define.
6471 (java.install-common): Link native driver to
6472 JAVA_TARGET_INSTALL_NAME.
6474 2002-03-05 David Billinghurst <David.Billinghurst@riotinto.com>
6476 * builtins.c(cos_builtin): method_return_type ATTRIBUTE_UNUSED
6477 * builtins.c(sin_builtin): Likewise
6478 * builtins.c(sqrt_builtin): Likewise
6480 2002-03-03 Zack Weinberg <zack@codesourcery.com>
6482 * java/expr.c, java/jcf-parse.c, java/lex.c:
6483 Remove all #ifndef REAL_ARITHMETIC blocks, make all #ifdef
6484 REAL_ARITHMETIC blocks unconditional. Delete some further
6485 #ifdef blocks predicated on REAL_ARITHMETIC.
6487 2002-03-03 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
6489 * class.c (init_class_processing): Use ARRAY_SIZE in lieu of
6490 explicit sizeof/sizeof.
6491 * decl.c (java_init_decl_processing): Likewise.
6492 * jcf-parse.c (init_jcf_parse): Likewise.
6493 * parse.y (init_src_parse): Likewise.
6495 2002-03-02 Per Bothner <per@bothner.com>
6497 Make --CLASSPATH by a synonym for --classpath and -classpath.
6498 Implement --bootclasspath.
6499 * jcf-path.c (classpath_u): Rename static variable to classpath_user.
6500 (classpath_l): Remove.
6501 (jcf_path_CLASSPATH_arg): Remove.
6502 (jcf_path_bootclasspath_arg): New function.
6503 (jcf_path_seal): Simplify accordingly.
6505 * jcf.h (jcf_path_bootclasspath_arg): New declarations.
6506 (jcf_path_CLASSPATH): Remove declaration.
6507 * jvspec.c (jvgenmain_spec): Also accept -fbootclasspath*.
6508 (lang_specific_driver): Translate -bootclasspath.
6509 * lang-options.h: Add --bootclasspath. Update --CLASSPATH.
6510 * lang.c (decode_lang_options): Do jcf_path_init first.
6511 Handle -fCLASSPATH same as -fclasspath. Also process -fbootclasspath.
6512 * gjavah.c: Also handle --bootclasspath.
6513 Handle --CLASSPATH as a synonum for --classpath.
6514 * jcf-dump.c: Likewise.
6516 "." is not part of system path, but is the default for --classpath.
6517 * jcf-path.c (jcf_path_init): Don't add "." to sys_dirs.
6518 (jcf_path_seal): Add "." if no CLASSPATH specified.
6520 * gcj.texi: Document changes.
6522 2002-03-01 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
6524 * expr.c (build_java_arraystore_check): Fix formatting.
6526 2002-02-28 Alexandre Petit-Bianco <apbianco@redhat.com>
6528 Fix for PR java/5758, java/5632:
6529 * jcf-parse.c (load_class): Renamed local variable, consider `.' an
6530 inner-class separator too.
6531 * parse.y (do_resolve_class): New local `decl_result.'
6532 Progressively build a name for what can have been loaded.
6534 2002-02-28 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
6536 * expr.c (java_array_data_offset): Removed function.
6537 (JAVA_ARRAY_LENGTH_OFFSET): Removed macro.
6538 (build_java_array_length_access): Obtain "length" value using a
6539 COMPONENT_REF, instead of INDIRECT_REF and arithmetic.
6540 (build_java_arrayaccess): Correct comment. Access "data" using a
6541 COMPONENT_REF, and return an ARRAY_REF instead of an INDIRECT_REF.
6542 (build_java_arraystore_check): New function.
6543 (expand_java_arraystore): Use build_java_arraystore_check.
6544 * parse.y (patch_assignment): Simplify code to insert a store check
6545 when lvalue is an ARRAY_REF. Use build_java_arraystore_check.
6546 * check-init.c (check_init): Update to reflect that an array length
6547 access is now a COMPONENT_REF.
6548 * gcj.texi (Code Generation): Improve documentation of
6549 -fno-bounds-check. Add documentation for -fno-store-check.
6550 * java-tree.h (flag_store_check): Declare.
6551 (build_java_arraystore_check): Declare.
6552 * lang.c (flag_store_check): Initialize to 1.
6553 (lang_f_options): Add store-check option.
6554 * jvspec.c: Don't pass store-check option to jvgenmain.
6555 * lang-options.h: Add help string for -fno-store-check.
6557 2002-02-28 Neil Booth <neil@daikokuya.demon.co.uk>
6559 * decl.c (copy_lang_decl): Rename java_dup_lang_specific_decl.
6560 * java-tree.h (java_dup_lang_specific_decl): New.
6561 * lang.c (LANG_HOOKS_DUP_LANG_SPECIFIC_DECL): Redefine.
6563 2002-02-27 Zack Weinberg <zack@codesourcery.com>
6565 * builtins.c, decl.c: Delete traditional-mode-related code
6566 copied from the C front end but not used, or used only to
6567 permit the compiler to link.
6569 2002-02-22 Tom Tromey <tromey@redhat.com>
6571 Fix for PR java/2369:
6572 * jvspec.c (verify_class_name): New function.
6573 (lang_specific_driver): Call it.
6574 (JAVA_START_CHAR_P): New macro.
6575 (JAVA_PART_CHAR_P): Likewise.
6577 2002-02-22 Per Bothner <per@bothner.com>
6579 * class.c: Change vtable to be more compatible with g++ v3 abi.
6580 (get_dispatch_table): Prepend offset-to-top (always 0) and
6581 type_info pointer (currently unimplemented hence NULL) to vtable.
6582 Specifically, prepend offset-to-top and typeinfo ptr (currently null).
6583 (make_class_data): Variable dtable_start_offset is sizeof 2 pointers.
6584 Adjust vtable pointers by dtable_start_offse - i.e. skip new words.
6585 (build_dtable_decl): Add declarations for new fields.
6587 2002-02-20 Per Bothner <per@bothner.com>
6589 * parse.y (patch_method_invocation): Set CAN_COMPLETE_NORMALLY on call
6590 to finit$ (otherwise generate_bytecode_insns drops it). However, we
6591 don't need to set it on the COMPOUND_EXPR - the caller does that.
6593 2002-02-20 Nic Ferrier <nferrier@tapsellferrier.co.uk>
6595 * gcj.texi: Option `--classpath' becomes `--CLASSPATH.'Option
6596 `--CLASSPATH' becomes `--classpath.'
6597 * gjavah.c: Likewise.
6598 * jcf-dump.c: Likewise.
6599 * lang-options.h: Likewise.
6601 * jcf-path.c: Updated comment.
6602 (jcf_path_classpath_arg): Renamed `jcf_path_CLASSPATH_arg.'
6603 (jcf_path_CLASSPATH_arg): Renamed `jcf_path_classpath_arg.'
6604 * jcf.h (jcf_path_CLASSPATH_arg): Ditto.
6605 (jcf_path_CLASSPATH_arg): Ditto.
6606 (classpath_u): Updated leading comment.
6608 2002-02-20 Per Bothner <per@bothner.com>
6610 * builtins.c (check_for_builtin): New function.
6611 (build_call_or_builtin): Remove.
6612 * java-tree.h: Update accordingly.
6613 * expr.c (expand_invoke): Use build + check_for_builtin instead
6614 of build_call_or_builtin.
6615 * parse.y (patch_invoke): Likewise. This avoids needlessly creating
6616 a new CALL_EXPR node, which means we don't lose the CALL_USING_SUPER
6617 flag (which had caused jcf-write to incorrectly emit invokevirtual).
6619 2002-02-17 Tom Tromey <tromey@redhat.com>
6621 * java-tree.h (TYPE_STRICTFP): New macro.
6622 (struct lang_type) [strictfp]: New field.
6623 (CLASS_STRICTFP): New macro.
6624 (METHOD_STRICTFP): New macro.
6625 (struct lang_decl) [strictfp]: New field.
6626 * parse.y (method_header): Disallow strictfp constructor or
6628 (STRICT_TK): Move before MODIFIER_TK.
6629 * parse.h (CLASS_MODIFIERS): Added ACC_STRICT.
6630 (METHOD_MODIFIERS): Likewise.
6631 (INTERFACE_MODIFIERS): Likewise.
6632 * jcf-write.c (get_access_flags): Likewise.
6633 * class.c (set_class_decl_access_flags): Recognize ACC_STRICT.
6634 (add_method_1): Likewise.
6635 (get_access_flags_from_decl): Likewise.
6636 * jcf-dump.c (print_access_flags): Print in standard order. Also,
6637 recognize strictfp flag.
6638 * jcf.h (ACC_STRICT): New define.
6640 2002-02-12 David Billinghurst <Davod.Billinghurst@riotinto.com>
6642 * class.c(build_utf8_ref): Move declaration of decl_size
6644 2002-02-07 Tom Tromey <tromey@redhat.com>
6646 * gcj.texi (Input Options): --CLASSPATH does not suppress system
6649 2002-02-04 Anthony Green <green@redhat.com>
6651 * class.c (build_utf8_ref): Put UTF-8 constants into merged
6652 sections if available.
6654 2002-02-04 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
6656 * parse.y (java_expand_classes): Fix typo in static field loop.
6658 2002-02-02 Richard Henderson <rth@redhat.com>
6660 * class.c (add_field): Mark static fields external.
6661 (build_class_ref): Remove redundant set.
6662 * parse.y (java_expand_classes): Mark static fields of classes
6663 to be compiled as local.
6664 * jcf-parse.c (parse_class_file): Likewise.
6666 2002-02-02 Nic Ferrier <nferrier@tapsellferrier.co.uk>
6668 * gcj.texi (About CNI): New node.
6670 2002-02-01 Craig Rodrigues <rodrigc@gcc.gnu.org>
6673 * jcf-parse.c : Check for HAVE_LOCALE_H before using
6674 setlocale() with LC_CTYPE as a parameter.
6677 2002-01-31 Joseph S. Myers <jsm28@cam.ac.uk>
6679 * gjavah.c (version), jcf-dump.c (version), jv-scan.c (version):
6680 Follow GNU Coding Standards for --version.
6682 2002-01-28 Tom Tromey <tromey@redhat.com>
6684 * expr.c (build_jni_stub): Ensure storage for `meth' is
6686 * parse.y (java_complete_expand_methods): Set
6687 current_function_decl before building JNI stub.
6689 2002-01-26 Andreas Tobler <a.tobler@schweiz.ch>
6691 * gcc/java/builtins.c (sqrt_builtin): Use BUILT_IN_SQRT, not
6694 2002-01-22 Tom Tromey <tromey@redhat.com>
6696 * decl.c (java_init_decl_processing): Use add_predefined_file.
6697 Predefine RawData.java.
6698 (predef_filenames): Removed.
6699 (java_init_decl_processing): Don't register predef_filenames.
6700 * jcf-parse.c (add_predefined_file): New function.
6701 (predefined_filename_p): Rewrote.
6702 (predefined_filename_p): No longer static.
6703 * decl.c (java_init_decl_processing): Call initialize_builtins.
6704 * Make-lang.in (JAVA_OBJS): Added builtins.o.
6705 (java/builtins.o): New target.
6706 * builtins.c: New file.
6707 * parse.y (patch_invoke): Use build_call_or_builtin.
6708 * java-tree.h (build_call_or_builtin): Declare.
6709 (initialize_builtins): Declare.
6710 (java_set_exception_lang_code): Removed unused declaration.
6711 (PREDEF_FILENAMES_SIZE): Removed.
6712 (java_tree_index): Added JTI_PREDEF_FILENAMES.
6713 (predef_filenames): New define.
6714 (add_predefined_file): Declare.
6715 (predefined_filename_p): Declare.
6716 * expr.c (expand_invoke): Use build_call_or_builtin.
6718 2002-01-22 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
6720 * parse.y (patch_switch_statement): Fix format specifier.
6722 2002-01-16 Tom Tromey <tromey@redhat.com>
6724 More for PR java/5365:
6725 * gjavah.c (print_stub_or_jni): Cause exception to be thrown by
6727 (process_file): Generate include for
6728 java.lang.UnsupportedOperationExceptions.
6730 2002-01-15 Andreas Jaeger <aj@suse.de>
6732 * .cvsignore: Add man pages.
6734 2002-01-15 Tom Tromey <tromey@redhat.com>
6736 Fix for PR java/5365:
6737 * gjavah.c (process_file): Turn class name into a file name.
6739 2002-01-14 Matthias Klose <doko@debian.org>
6741 * gcj.texi: Fix whitespace and formatting errors in the
6742 synopsis of the man pages. Update copyright.
6744 2002-01-14 Tom Tromey <tromey@redhat.com>
6747 * Make-lang.in (java.install-man): Handle jv-convert man page.
6748 (java.generated-manpages): Added jv-convert.1.
6749 (java.uninstall): Remove jv-convert.1.
6750 (java.maintainer-clean): Likewise.
6751 ($(srcdir)/java/jv-convert.1): New target.
6752 * gcj.texi (Top): Link to jv-convert node.
6753 (Individual utilities): Likewise.
6754 (Invoking jv-convert): New node.
6756 2001-01-10 Jeff Sturm <jsturm@one-point.com>
6757 Martin Kahlert <martin.kahlert@infineon.com>
6759 * jcf-parse.c (get_constant): Don't swap lo/hi for big
6760 endian targets when HOST_BITS_PER_WIDE_INT >= 64.
6762 2002-01-03 Graham Stott <grahams@redhat.com>
6764 * class.c (compile_resource_file): Update copyright date.
6765 Constify filename parameter.
6766 (java-tree.h): Update copyright date.
6767 (compile_resource_file): Constify filename parameter.
6769 2002-01-03 Graham Stott <grahams@redhat.com>
6771 * gcc/jcf-parse.c: Update copyright date.
6772 (yyparse): Constify resource_filename.
6774 2002-01-02 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
6776 * parse.y (src_parse_roots): Don't needlessly zero init.
6778 2001-12-31 Tom Tromey <tromey@redhat.com>
6780 * parse.y (dump_java_tree): New function.
6781 (source_end_java_method): Call it.
6782 (end_class_declaration): Likewise.
6783 * lang.c (java_decode_option): Call dump_switch_p.
6785 2001-12-28 Tom Tromey <tromey@redhat.com>
6787 * gen-table.pl: Don't process characters after \uffff. Added
6788 comment pointing to input file.
6790 2001-12-28 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
6792 * gen-table.pl: Const-ify output. Document the location of a
6793 suitable unicode input file.
6795 * chartables.h: Regenerate.
6797 2001-12-26 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
6799 * chartables.h: Const-ify.
6800 * gjavah.c (options): Likewise.
6801 * jcf-dump.c (options): Likewise.
6802 * jv-scan.c (options): Likewise.
6803 * lex.c (java_start_char_p, java_part_char_p): Likewise.
6804 * parse.y (binop_lookup): Likewise.
6806 2001-12-23 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
6808 * Make-lang.in (keyword.h): Pass -C to gperf to const-ify
6809 the static arrays that are output.
6810 * jvspec.c (jvgenmain_spec): Make static.
6811 * keyword.gperf (struct java_keyword, java_keyword): Const-ify.
6812 * keyword.h: Regenerate.
6813 * lang.c (string_option, process_option_with_no, lang_f_options,
6814 lang_W_options): Const-ify.
6815 * lex.c (java_lex): Likewise.
6817 2001-12-21 Richard Henderson <rth@redhat.com>
6819 * boehm.c (PROCEDURE_OBJECT_DESCRIPTOR): Merge into ..
6820 (get_boehm_type_descriptor): ... here. Arrange for the
6821 TREE_TYPE to get set properly.
6823 2001-12-21 Richard Henderson <rth@redhat.com>
6825 * class.c (compile_resource_file): Set TREE_PUBLIC on the constructor
6826 only if the target requires collect2.
6828 * class.c (build_class_ref): Mark _Jv_fooClass DECL_EXTERNAL.
6830 2001-12-20 Tom Tromey <tromey@redhat.com>
6833 * parse.y (java_complete_lhs) [COMPOUND_EXPR]: Correctly compute
6834 CAN_COMPLETE_NORMALLY for the node.
6835 * jcf-write.c (generate_bytecode_insns) [COMPOUND_EXPR]: Don't
6836 generate code for second branch if first branch can't complete
6838 (generate_bytecode_insns) [LOOP_EXPR]: Don't generate `goto' to
6839 the loop head if the loop body can't complete normally.
6841 2001-12-20 Tom Tromey <tromey@redhat.com>
6844 * jcf-write.c (generate_bytecode_insns) [TRY_FINALLY_EXPR]: Handle
6845 case where `finally' clause can't complete normally.
6847 2001-12-20 Tom Tromey <tromey@redhat.com>
6850 * parse.y (analyze_clinit_body): Added this_class parameter.
6851 Check for more cases where we must keep <clinit>.
6852 (maybe_yank_clinit): Cleaned up flow control.
6854 2001-12-20 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
6856 * decl.c (java_init_decl_processing): Don't initialize
6857 finit_leg_identifier_node.
6858 * java-tree.h (java_tree_index): Remove JTI_FINIT_LEG_IDENTIFIER_NODE.
6859 (finit_leg_identifier_node): Remove.
6860 (ID_FINIT_P): Don't check for JTI_FINIT_LEG_IDENTIFIER_NODE.
6862 2001-12-20 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
6864 * mangle.c (mangle_member_name): Don't special-case for
6866 * mangle_name.c (unicode_mangling_length): Likewise.
6867 (append_unicode_mangled_name): Likewise.
6868 * parse.y (make_nested_class_name): Remove dead NO_DOLLAR_IN_LABEL
6871 2001-12-20 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
6873 * expr.c (build_java_array_length_access): Don't force null pointer
6874 check unless flag_check_references is set.
6876 2001-12-20 Tom Tromey <tromey@redhat.com>
6878 Fix for PR java/3417:
6879 * parse.y (patch_assignment): Added special processing for
6881 (patch_return): Don't convert booleans to integers, and don't
6882 special-case `null'.
6884 2001-12-20 Joseph S. Myers <jsm28@cam.ac.uk>
6886 * config-lang.in (diff_excludes): Remove.
6888 2001-12-17 Joseph S. Myers <jsm28@cam.ac.uk>
6890 * gcj.texi: Update link to GCC manual.
6892 2001-12-17 Tom Tromey <tromey@redhat.com>
6894 * parse.y (link_nested_class_to_enclosing): Removed useless
6897 2001-12-16 Tom Tromey <tromey@redhat.com>
6899 * mangle.c (mangle_method_decl): Never emit `C2' constructor.
6902 2001-12-16 Joseph S. Myers <jsm28@cam.ac.uk>
6904 * ChangeLog, Make-lang.in, class.c, expr.c, gcj.texi, java-tree.h,
6905 jcf-parse.c, jcf-write.c, lex.c, parse.h, parse.y, verify.c: Fix
6908 2001-12-16 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
6910 * lex.c (java_read_unicode, java_lex): Use hex_p/hex_value.
6912 2001-12-16 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
6914 * decl.c (java_init_decl_processing): Build otable_type correctly.
6915 otable_decl is an otable_type.
6917 2001-12-15 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
6919 * java-tree.h (otable_methods, otable_decl, otable_syms_decl,
6920 otable_type, otable_ptr_type, method_symbol_type,
6921 method_symbols_array_type, method_symbols_array_ptr_type): New
6922 field/global tree definitions.
6923 (flag_indirect_dispatch): New flag.
6924 * decl.c (java_init_decl_processing): Initialize new otable and
6925 otable_syms type nodes and decls. Add new field "index" to
6927 * class.c (build_method_symbols_entry): New function.
6928 (make_method_value): Set "index" to to method's vtable index for
6929 virtual methods when indirect-dispatch is not used.
6930 (make_class_data): For indirect-dispatch, don't emit the dtable_decl,
6931 and set vtable_method_count to -1. Set otable and otable_syms field
6932 if indirect-dispatch is used and there was something to put in them.
6933 (build_method_symbols_entry): New function.
6934 (emit_offset_symbol_table): New function.
6935 * expr.c (get_offset_table_index): New function.
6936 (build_invokevirtual): Build array reference to otable at the index
6937 returned by get_offset_table_index, and use the result as the vtable
6939 (build_invokeinterface): Similar.
6940 * jcf-parse.c (yyparse): If indirect-dispatch, call
6941 emit_offset_symbol_table at the end of compilation, after all classes
6942 have been generated.
6943 * jvspec.c: Don't pass findirect-dispatch to jvgenmain.
6944 * lang.c (flag_indirect_dispatch): Define.
6945 (lang_f_options): Add indirect-dispatch flag.
6947 2001-12-14 Matthias Klose <doko@debian.org>
6949 * gcj.texi: Markup for man page generation. Document missing
6950 options printed by <tool> --help.
6951 Terminate description of gij's -ms option with a dot.
6952 * Make-lang.in ($(srcdir)/java/*.1): New targets.
6953 (java.generated-manpages java.install-man, java.uninstall,
6954 java-maintainer-clean) Updated.
6956 2001-12-14 Hans Boehm <Hans_Boehm@hp.com>
6958 * class.c (get_dispatch_table): Fix java vtable layout
6959 for TARGET_VTABLE_USES_DESCRIPTORS.
6960 * decl.c (java_init_decl_processing): Initialize
6961 alloc_no_finalizer_node, finalize_identifier_node.
6962 * expr.c (class_has_finalize_method): New function.
6963 (expand_java_NEW): Generate calls for finalizer-free allocation.
6964 (build_invokevirtual): Fix java vtable layout for
6965 TARGET_VTABLE_USES_DESCRIPTORS.
6966 * java-tree.h (enum java_tree_index): New entries:
6967 JTI_ALLOC_NO_FINALIZER_NODE, JTI_FINALIZE_IDENTIFIER_NODE.
6968 (alloc_no_finalizer_node, finalize_deintifier_node): New macros.
6969 (class_has_finalize_method): declare.
6970 (HAS_FINALIZER_P): New macro.
6971 * parse.y (patch_invoke): Generate calls for finalizer-free
6974 2001-12-12 Matthias Klose <doko@debian.org>
6976 * Make-lang.in: JAVA_INSTALL_NAME, JAVA_CROSS_NAME: Remove
6977 whitespace at end of line.
6979 2001-12-11 Tom Tromey <tromey@redhat.com>
6981 * lex.c (java_init_lex): Define wfl_to_string as
6982 gnu.gcj.runtime.StringBuffer unless generating bytecode.
6984 2001-12-11 Jeff Sturm <jsturm@one-point.com>
6986 * class.c (make_method_value): Use null_pointer_node to
6987 represent empty exception table.
6989 2001-12-10 Tom Tromey <tromey@redhat.com>
6991 * check-init.c (check_init) [SWITCH_EXPR]: Use SWITCH_HAS_DEFAULT.
6993 2001-12-10 Douglas B. Rupp <rupp@gnat.com>
6995 * Make-lang.in (jvspec.o): Add $(OUTPUT_OPTION).
6997 2001-12-09 Per Bothner <per@bothner.com>
6999 * check-init.c (current_switch_has_default): New static field.
7000 (check_init): Case DEFAULT_EXPR: Set current_switch_has_default.
7001 Case SWITCH_EXPR: Save/restore current_switch_has_default. If no
7002 DEFAULT_EXPR seen, simulate a default alternative that copies state.
7004 2001-12-09 Tom Tromey <tromey@redhat.com>
7006 * check-init.c (check_init): Don't allow pre- or post- increment
7007 or decrement of final variable.
7008 (final_assign_error): Minor error message rewording.
7010 2001-12-08 Tom Tromey <tromey@redhat.com>
7012 * java-tree.h: Fixed typo.
7014 * gjavah.c (decompile_method): Don't decompile to `return this'
7017 * gjavah.c (cxx_keywords): Re-sorted.
7018 * lex.c (cxx_keywords): Re-sorted.
7020 * gjavah.c (HANDLE_METHOD): Set `decompiled' before doing anything
7023 * gjavah.c (print_namelet): Clear subnamelets.
7024 (HANDLE_METHOD): Set `method_printed' earlier.
7026 2001-12-07 Tom Tromey <tromey@redhat.com>
7028 * lang.c (lang_f_options): Added
7029 optimize-static-class-initialization.
7030 (java_decode_option): Removed special case.
7032 2001-12-07 Per Bothner <per@bothner.com>
7034 * check-init.c (check_init): Fix typo freeing memory twice.
7036 2001-12-05 Per Bothner <per@bothner.com>
7038 Restore support for static class initialization optimization.
7039 * java-tree.h (STATIC_CLASS_INIT_OPT_P): Re-enable.
7040 * check-init.c (check_int): At end of BLOCK handle initialization
7041 blocks, which used to be done in java_complete_expand_method but did
7042 not handle the case where check_for_initialization might allocate
7043 more than a word of bits.
7044 * decl.c (lang_make_tree): The smic field is now a tree.
7045 * expr.c (build_class_init): Set DECL_FUNCTION_INIT_TEST_CLASS field.
7046 * java-tree.h (DECL_FUNCTION_INIT_TEST_TABLE): New macro.
7048 * parse.y (emit_test_initialization): Combine hash_lookup calls.
7050 * java-tree.h (DECL_FUNCTION_STATIC_METHOD_INVOCATION_COMPOUND):
7051 Change from a hash table to a list.
7052 (struct_lang_decl): Change field 'smic' to match.
7053 * class.c (add_method_1): Initialize
7054 DECL_FUNCTION_STATIC_METHOD_INVOCATION_COMPOUND to null list.
7055 * parse.y (adjust_init_test_initialization): Removed - inlined into -
7056 (java_expand_method_bodies): -here, since 'smic' is now a list.
7057 (patch_invoke): Add to 'smic' list, instead of hash_lookup.
7059 * check-init.c (WORD_SIZE): Use BITS_PER_UNIT.
7061 * class.c (java_hash_compare_tree_node): Fix casts.
7063 2001-12-04 Per Bothner <per@bothner.com>
7065 * check-init.c: Handle definite unassignment to finals in addition
7066 to definite assignment.
7067 (loop_current_locals): New field.
7068 (num_current_locals, int start_current_locals, num_current_words):
7070 (SET_P, CLEAR_P, SET_BIT): Add needed but missing parentheses.
7071 (ASSIGNED_P, UNASSIGNED_P, SET_ASSIGNED, SET_UNASSIGNED,
7072 CLEAR_ASSIGNED, CLEAR_UNASSIGNED): New macros.
7073 (get_variable_decl, check_final_reassigned): New functions.
7074 (check_init, check_bool_init): Modify as needed for checking finals.
7075 (check_for_initialization): Take extra parameter and return void.
7076 Do extra start-up logic to check final fields for assignment.
7077 * parse.y (check_static_final_variable_assignment_flag,
7078 reset_static_final_variable_assignment_flag, check_final_assignment,
7079 check_final_variable_local_assignment_flag,
7080 reset_final_variable_indirect_assignment_flag,
7081 reset_final_variable_global_assignment_flag): Remove functions.
7082 (java_complete_expand_methods, outer_field_access_fix,
7083 patch_assignment): Remove no-longer used logic.
7084 * java-tree.h (DECL_FIELD_FINAL_IUD): Change usage and comments.
7085 * parse.y (register_fields, java_complete_tree): Update accordingly.
7087 * check-init.c (ALLOC_WORDS/FREE_WORDS): Use xmalloc/free, not alloca.
7088 (DECLARE_BUFFERS, RELEASE_BUFFERS, ALLOC_BUFFER, FREE_BUFFER): New.
7089 (check_cond_init, check_bool2_init): Use DECLARE_BUFFERS.
7091 * java-tree.h (STATIC_CLASS_INIT_OPT_P): Temporarily turn off.
7093 * java-tree.h (DECL FINAL): New bit-field.
7094 (METHOD_FINAL, FIELD_FINAL, CLASS_FINAL): Define as DECL_FINAL.
7095 (LOCAL_FINAL_P): Use DECL_FINAL rather than old LOCAL_FINAL.
7096 (DECL_INIT_CALLS_THIS): New macro.
7097 (struct lang_decl): New bit-field init_calls_this.
7098 (DECL_FUNCTION_ALL_FINAL_INITIALIZED, DECL_FIELD_FINAL_LIIC,
7099 DECL_FIELD_FINAL_IERR, LOCAL_FINAL, TYPE_HAS_FINAL_VARIABLE
7100 (DECL_BIT_INDEX): Change to use pointer_alias_set since we now
7101 use it for both local variables and final fields.
7102 (struct lang_decl_var): Remove bit-fields final_liic, final_ierr,
7104 (struct lang_type): Remove hfv bit-field.
7105 (check_for_initialization): Change to return void.
7107 * java-tree.h (IS_ARRAY_LENGTH_ACCESS): New macros.
7108 * expr.c (build_java_array_length_access): Set IS_ARRAY_LENGTH_ACCESS.
7109 * check-init.c (final_assign_error): New helper function.
7110 (check_final_reassigned, check_init): Use it.
7111 (check_init): Also check IS_ARRAY_LENGTH_ACCESS for ARRAY.length.
7113 * java-tree.h (struct lang_decl, struct lang_decl_var): Change all
7114 bit-fields to unsigned.
7116 2001-12-03 Per Bothner <per@bothner.com>
7118 * parse.y (patch_binop): Minor constant folding.
7120 * parse.y (build_current_thisn): Shorter 'buffer'.
7122 2001-12-03 Per Bothner <per@bothner.com>
7124 * decl.c (complete_start_java_method): Now generate TRY_FINALLY_EXPR
7125 instead of CLEANUP_POINT_EXPR and WITH_CLEANUP_EXPR.
7126 * jcf-write.c (generate_bytecode_insns): Remove support for
7127 CLEANUP_POINT_EXPR and WITH_CLEANUP_EXPR as they are no longer used.
7128 * check-init.c (check_init): Likewise.
7130 2001-12-03 Per Bothner <per@bothner.com>
7132 * verify.c (subroutine_nesting): New function.
7133 (verify_jvm_instructions): Use it to fix logic for checking that
7134 we're done with the current subroutine.
7136 * verify.c (verify_jvm_instruction): For OPCODE_checkcast and
7137 OPCODE_instanceof use POP_TYPE macro for better diagnostics.
7139 2001-12-03 Per Bothner <per@bothner.com>
7141 * jcf.h: Fix obvious typo in comment.
7142 * typeck.c (build_null_signature): Add comment.
7144 2001-12-03 Neil Booth <neil@daikokuya.demon.co.uk>
7146 * expr.c: Remove leading capital from diagnostic messages, as
7147 per GNU coding standards.
7148 * jcf-io.c: Similarly.
7149 * jcf-parse.c: Similarly.
7150 * jv-scan.c: Similarly.
7151 * jvspec.c: Similarly.
7152 * mangle.c: Similarly.
7154 2001-12-02 Tang Ching-Hui <nicholas@cs.nthu.edu.tw>
7155 Alexandre Petit-Bianco <apbianco@redhat.com>
7157 * expr.c (build_java_arrayaccess): Call save_expr on array for
7158 correct evaluation order, modified comment, fixed indentation.
7159 * parse.y: (patch_assignment): Correctly extract the array base
7160 from the tree generate by build_java_arrayaccess, added comments.
7161 (patch_array_ref): Remove SAVE_EXPR on ARRAY_REF.
7162 Fixes PR java/3096, PR java/3803, PR java/3965.
7164 2001-12-01 Neil Booth <neil@daikokuya.demon.co.uk>
7166 * expr.c (expand_byte_code): Remove trailing periods from messages.
7167 * jcf-parse.c (load_class, jcf_parse): Similarly.
7168 * jcf-write.c (generate_classfile): Similarly.
7169 * lex.c (java_lex): Similarly.
7171 2001-11-30 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
7173 * class.c (add_interface_do): Set BINFO_VPTR_FIELD.
7175 2001-11-29 Joseph S. Myers <jsm28@cam.ac.uk>
7177 * Make-lang.in (java.generated-manpages): New dummy target.
7179 2001-11-27 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
7181 * jvspec.c (jvgenmain_spec): Cannot use %umain, breaks
7183 (lang_specific_pre_link): Use set_input to set input_filename.
7185 * jvgenmain.c (usage): Append literal `main' to CLASSNAME.
7186 (main): Fix definition.
7187 Strip `main' from classname.
7190 2001-11-18 Roger Sayle <roger@eyesopen.com>
7192 * parse.h (java_expand_switch): Remove old prototype.
7194 2001-11-18 Tom Tromey <tromey@redhat.com>
7196 Fix for PR java/1401:
7197 * jcf-write.c (generate_bytecode_insns) [binop]: Handle case where
7199 (generate_bytecode_insns) [MODIFY_EXPR]: Handle `OP=' case
7202 2001-11-18 Neil Booth <neil@daikokuya.demon.co.uk>
7204 * lang.c (finish_parse): Rename to java_finish.
7205 (LANG_HOOKS_FINISH, java_finish): New.
7207 2001-11-15 Neil Booth <neil@daikokuya.demon.co.uk>
7209 * decl.c (init_decl_processing): Rename java_init_decl_processing.
7210 * java-tree.h: New prototype.
7211 * lang.c (java_init): Update prototype. Combine with old init_parse.
7213 2001-11-13 Tom Tromey <tromey@redhat.com>
7215 * gjavah.c (method_signature): New global.
7216 (HANDLE_METHOD): Set it.
7217 (decompile_return_statement): New function.
7218 (decompile_method): Use it.
7219 (print_method_info): Removed `synth' argument.
7221 2001-11-09 Neil Booth <neil@daikokuya.demon.co.uk>
7223 * java-tree.h (java_set_yydebug): New.
7224 * jcf-parse.c (set_yydebug): Rename java_set_yydebug.
7225 * lang.c (LANG_HOOKS_SET_YYDEBUG): Override.
7226 (print_lang_decl, print_lang_type, print_lang_identifier,
7227 print_lang_statistics, lang_print_xnode): Remove.
7229 2001-11-09 Neil Booth <neil@daikokuya.demon.co.uk>
7231 * jcf-parse.c (init_lex): Remove.
7232 * lang.c (language_string, lang_identify): Remove.
7233 (struct lang_hooks): Constify.
7234 (LANG_HOOKS_NAME): Override.
7235 (init_parse): Update.
7237 2001-11-08 Andreas Franck <afranck@gmx.de>
7239 * Make-lang.in (JAVA_INSTALL_NAME, JAVA_CROSS_NAME): Handle
7240 program_transform_name the way suggested by autoconf.
7241 (java.install-common): Also transform auxiliary program names with
7242 program_transform_name.
7244 2001-11-08 Tom Tromey <tromey@cygnus.com>
7246 * parse.y (trap_overflow_corner_case): New rule.
7247 (unary_expression): Use it.
7248 * lex.c (java_init_lex): Don't set minus_seen.
7249 (yylex): Don't use minus_seen. Communicate overflow to parser for
7251 (error_if_numeric_overflow): New function.
7252 * parse.h (minus_seen): Removed field.
7253 (JAVA_RADIX10_FLAG): New define.
7255 2001-11-07 Tom Tromey <tromey@redhat.com>
7257 Patch for PR java/1414:
7258 * parse.y (case_label_list): New global.
7259 (goal): Register case_label_list with GC.
7260 (java_complete_lhs): Save new case on case_label_list.
7261 (patch_switch_statement): Check for duplicate case labels.
7263 2001-11-07 Alexandre Petit-Bianco <apbianco@redhat.com>
7265 * parse.y (patch_assignment): Removed unused third argument.
7266 (java_complete_lhs): Removed unused third argument to patch_assignment.
7268 2001-11-06 Neil Booth <neil@cat.daikokuya.demon.co.uk>
7270 * lang.c: Include langhooks-def.h.
7271 * Make-lang.in: Update.
7273 2001-10-31 Zack Weinberg <zack@codesourcery.com>
7275 * Make-lang.in: Replace $(INTL_TARGETS) with po-generated.
7277 2001-10-29 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
7279 * mangle.c (find_compression_record_match): Don't match compression
7280 records for package name elements unless they occur at the start of
7281 the name. Fix for PR java/4717.
7283 2001-10-25 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
7285 * expr.c (expand_java_field_op): Don't special-case references to
7286 java.lang.PRIMTYPE.TYPE.
7287 (build_primtype_type_ref): Removed.
7288 * java-tree.h (build_primtype_type_ref): Remove prototype.
7289 * parse.y (maybe_build_primttype_type_ref): Removed.
7290 (complete_function_arguments): Don't special-case references to
7291 java.lang.PRIMTYPE.TYPE.
7292 (patch_assignment): Likewise.
7293 (array_constructor_check_entry): Likewise.
7295 2001-10-24 Alexandre Petit-Bianco <apbianco@redhat.com>
7297 * mangle.c (static tree compression_table): Fixed leading comment.
7298 * parse.h (struct parser_ctxt): Fixed field comment.
7299 * parse.y (check_pkg_class_access): New prototype, fixed leading
7300 comment, new parameter used to emit error only if passed as true.
7301 (parse_check_super): Pass extra argument to check_pkg_class_access.
7302 (do_resolve_class): Likewise.
7303 (process_imports): Likewise.
7304 (read_import_dir): Fixed indentation.
7305 (find_in_imports_on_demand): New local class_type_name. Local
7306 node_to_use deleted. while loop changed into for loop. Report
7307 multiple definition only for accessible classes. Improved error
7309 (start_complete_expand_method): Local `ptr' removed. DECL_ARGUMENTS
7310 assigned to parameter list, fixed indentation. while loop changed
7311 into for loop, restore TREE_CHAIN on local `tem' before the next
7314 2001-10-23 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
7316 * lang.c (lang_get_alias_set): Deleted.
7318 2001-10-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7320 * gjavah.c (jni_print_char): Fix thinko in last change.
7322 * gjavah.c (jni_print_char, decode_signature_piece): Use
7323 safe-ctype macros and/or fold extra calls into fewer ones.
7324 * lex.c (java_read_unicode, java_lex): Likewise.
7325 * lex.h (JAVA_START_CHAR_P, JAVA_PART_CHAR_P, JAVA_ASCII_DIGIT,
7326 JAVA_ASCII_HEXDIGIT, JAVA_ASCII_LETTER): Likewise.
7327 * mangle_name.c (append_unicode_mangled_name,
7328 unicode_mangling_length): Likewise.
7330 2001-10-17 Richard Henderson <rth@redhat.com>
7332 * Make-lang.in (java/lang.o): Depend on langhooks.h.
7334 2001-10-15 Alexandre Petit-Bianco <apbianco@redhat.com>
7336 * lang.c (langhooks.h): Included.
7337 (LANG_HOOKS_INIT): Redefined.
7338 (LANG_HOOKS_INIT_OPTIONS): Likewise.
7339 (LANG_HOOKS_DECODE_OPTION): Likewise.
7340 (struct lang_hooks lang_hooks): New initialization.
7342 2001-10-11 Per Bothner <per@bothner.com>
7344 * parse.y (patch_synchronized_statement): Use a TRY_FINALLY_EXPR
7345 rather than a CLEANUP_POINT_EXPR/WITH_CLEANUP_EXPR pair.
7346 The former is simpler, and jcf-write.c handles it better.
7347 (java_complete_lhs): No longer need to handle CLEANUP_POINT_EXPR
7348 or WITH_CLEANUP_EXPR.
7349 * jcf-write.c: Revert Alex's change from 2000-10-18. It is no
7350 longer needed, as we already handle empty TRY_FINALLY_EXPR bodies fine.
7352 * parse.y (patch_if_else_statement): If the condition is constant,
7353 optimize away the test.
7355 2001-10-09 Alexandre Petit-Bianco <apbianco@redhat.com>
7357 * parse.y (patch_cast): Call patch_string on the first operand of
7358 the incoming node, update it if necessary. Fixes PR java/4510.
7360 2001-10-09 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
7362 * parse.y (find_as_inner_class): Don't disregard the enclosing scope
7363 when name qualifier matches a package name.
7365 2001-10-08 Tom Tromey <tromey@redhat.com>
7367 Fix for PR java/4489:
7368 * jcf-write.c (generate_bytecode_insns) [SWITCH_EXPR]: Always
7369 force a new label when computing `body_block'.
7371 2001-10-07 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7373 * jcf-io.c (format_uint): Const-ify.
7374 * lang.c (java_tree_code_type, java_tree_code_length): Likewise.
7375 * lex.c (java_get_line_col): Likewise.
7376 * parse.y (build_incdec): Likewise.
7378 2001-10-05 Alexandre Petit-Bianco <apbianco@redhat.com>
7380 * parse.y (register_incomplete_type): Set JDEP_SUPER to be given
7381 a NULL enclosing context if appropriate. Fixes PR java/4466.
7383 2001-10-03 Alexandre Petit-Bianco <apbianco@redhat.com>
7385 * parse.y (patch_assignment): Use lvalue's original TYPE when
7386 building the final COMPOUND_EXPR.
7387 (try_reference_assignconv): Fixed leading comment.
7389 2001-09-26 Alexandre Petit-Bianco <apbianco@redhat.com>
7391 * parse.y (check_final_variable_indirect_assignment): For
7392 COMPOUND_EXPR, return only if finals were found initialized
7393 properly, if not, keep on checking.
7394 (check_final_variable_global_assignment_flag): New local
7395 error_found, set when appropriate and used to decide whether to
7396 report uninitialized finals. Fixed typo in comment.
7398 2001-09-22 Alexandre Petit-Bianco <apbianco@redhat.com>
7400 * decl.c (init_decl_processing): Fixed typo in predef_filenames
7401 last three initializations. Fixes PR java/4360.
7403 2001-09-21 Richard Henderson <rth@redhat.com>
7405 * class.c (get_dispatch_table): Handle function descriptors.
7406 (build_dtable_decl): Likewise.
7407 * expr.c (build_invokevirtual): Likewise.
7409 2001-09-20 Alexandre Petit-Bianco <apbianco@redhat.com>
7411 * parse.y (patch_method_invocation): Build class initialization
7412 when static finals are used to qualify method invocation.
7415 2001-09-19 Alexandre Petit-Bianco <apbianco@redhat.com>
7417 * parse.h: (WFL_STRIP_BRACKET): Re-written using
7418 build_type_name_from_array_name.
7419 (STRING_STRIP_BRACKETS): New macro.
7420 * parse.y (build_type_name_from_array_name): New function.
7421 (array_creation_expression:): Accumulate []s instead of [s.
7422 (cast_expression:): Accumulate []s instead of [s after cast type
7424 (build_array_from_name): Local string deleted, use
7425 build_type_name_from_array_name.
7426 (build_unresolved_array_type): Accumulate []s instead of [s after
7428 (register_fields): Fixed comment.
7429 (resolve_class): Local name, base deleted, new locals tname and
7430 array_dims. Use build_type_name_from_array_name. Use array_dims to
7432 (purify_type_name): Use STRING_STRIP_BRACKETS.
7434 2001-09-18 Andreas Jaeger <aj@suse.de>
7436 * parse.y: Use VA_OPEN/VA_CLOSE/VA_FIXEDARG throughout.
7437 * jv-scan.c: Likewise.
7439 2001-09-17 Alexandre Petit-Bianco <apbianco@redhat.com>
7441 * parse.y (patch_method_invocation): Inner class creation context
7442 check not enforced within constructors. Fixes PR java/1873.
7444 2001-09-16 Tom Tromey <tromey@redhat.com>
7446 * jcf-write.c (generate_bytecode_insns) [SWITCH_EXPR]: Call
7447 NOTE_PUSH for single-case push. Fixes PR java/4189.
7449 2001-09-13 Alexandre Petit-Bianco <apbianco@redhat.com>
7451 * java-tree.h (TYPE_IMPORT_LIST): New macro.
7452 (TYPE_IMPORT_DEMAND_LIST): Likewise.
7453 (struct lang_type): New fields import_list and import_demand_list.
7454 * parse.y (java_complete_class): Initialize TYPE_IMPORT_LIST and
7455 TYPE_IMPORT_DEMAND_LIST with ctxp counterparts.
7456 (do_resolve_class): New local saved_enclosing_type, initialized,
7457 passed as parameter to find_in_imports and find_in_imports_on_demand.
7458 (find_in_imports): Added paramater enclosing_type, use its
7459 TYPE_IMPORT_LIST when applicable.
7460 (find_in_imports_on_demand): Added parameter enclosing_type, use
7461 its TYPE_IMPORT_DEMAND_LIST when applicable. Reorganized locals
7462 declaration and initialization.
7463 (fold_constant_for_init): Switch/restore current_class to the
7464 appropriate context.
7466 2001-09-13 Mark Mitchell <mark@codesourcery.com>
7468 * verify.c (verify_jvm_instructions): Fix typo.
7470 2001-09-13 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7472 * expr.c (expand_invoke): Const-ification.
7473 * parse.y (patch_method_invocation): Likewise.
7475 2001-09-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7477 * gjavah.c (cxx_keywords): Const-ification.
7478 * keyword.gperf (java_keyword): Likewise.
7479 * lang.c (java_tree_code_name): Likewise.
7480 * lex.c (cxx_keywords): Likewise.
7481 * parse.y (java_parser_context_suspend, merge_string_cste): Likewise.
7483 2001-09-11 Richard Henderson <rth@redhat.com>
7485 * parse.h (ctxp_for_generation): Mark extern.
7487 2001-09-10 Richard Henderson <rth@redhat.com>
7489 * class.c (build_class_ref): Set DECL_EXTERNAL before make_decl_rtl.
7491 2001-09-07 Matt Kraai <kraai@alumni.carnegiemellon.edu>
7493 * typeck.c (java_array_type_length, build_prim_array_type):
7494 Represent empty arrays by NULL index.
7496 2001-09-06 Alexandre Petit-Bianco <apbianco@redhat.com>
7498 * java-tree.h (compile_resource_file): Grouped with other prototypes.
7499 * jvspec.c (lang_specific_driver): Removed unused local `ptr.'
7501 2001-09-06 Anthony Green <green@redhat.com>
7503 * class.c (O_BINARY): Define if necessary.
7504 (registerResource_libfunc): Declare.
7505 (init_class_processing): Initilize registerResource_libfunc.
7506 (compile_resource_file): New function.
7507 * java-tree.h (resource_name): Declare.
7508 (compile_resource_file): Declare.
7509 * jcf-parse.c (yyparse): Handle compiling java resource files.
7510 * lang.c (java_decode_option): Handle -fcompile-resource option.
7511 * jvspec.c (lang_specific_driver): Handle -R flag for compiling
7513 * gcj.texi (Code Generation): Add documentation for -R flag.
7515 2001-09-05 Alexandre Petit-Bianco <apbianco@redhat.com>
7517 * jcf-write.c (generate_classfile): Issue an error in case of
7518 field/initial value mismatch.
7519 * parse.y (analyze_clinit_body): Keep <clinit> if an array is
7520 being initialized and we're generating bytecode.
7521 (java_complete_lhs): In MODIFY_EXPR section: added comments,
7522 set DECL_INITIAL properly when appropriate.
7526 2001-09-01 Per Bothner <per@bothner.com>
7528 * parse.y (maybe_yank_clinit): A field without an initializer is not
7529 relevant. All initializers except static final and constant require
7530 <clinit>, regardless of flag_emit_class_files.
7532 2001-08-31 Per Bothner <per@bothner.com>
7534 * class.c (set_constant_value): When not emitting class files, then a
7535 String ConstantValue is a utf8const_ptr_type.
7537 2001-08-30 Per Bothner <per@bothner.com>
7539 * jcf-write.c (generate_classfile): Check that field is primitive
7540 or string before emitting ConstantValue attribute.
7542 2001-08-30 Per Bothner <per@bothner.com>
7544 * parse.y (resolve_qualified_expression_name): If creating a
7545 COMPOUND_EXPR, set it's type correctly.
7547 2001-08-30 Per Bothner <per@bothner.com>
7549 * jcf-io.c (open_class): Set filename field.
7551 * jcf-parse,c (parse_class_file): Set current_function_decl
7552 for better error message when Code attribute is missing.
7554 * lang.c (put_decl_node, lang_print_error): Re-arrange for
7555 better diagnostics, especially for constructors.
7557 2001-08-30 Per Bothner <per@bothner.com>
7559 * jcf-write.c (generate_classfile): Don't write ConstantValue
7560 attribute if field is not final, for compatibility with jdk.
7562 * jcf-write.c (generate_classfile): Convert ConstantValue values
7563 to correct type. Work-around for front-end bug.
7564 * class.c (set_constant_value): Error if constant has wrong type.
7566 2001-08-30 Per Bothner <per@bothner.com>
7568 * jcf-dump.c (print_constant): Fix fencepost error so "Float" and
7569 "Double" are printed at verbosity 1.
7571 * jcf-dump.c (main): Disable flag_print_attributes if --javap.
7573 * jcf-dump.c (SPECIAL_IINC): Remove unneeded casts to long.
7575 2001-08-30 Alexandre Petit-Bianco <apbianco@redhat.com>
7577 * parse.y (patch_assignment): Don't verify final re-assignment here.
7578 (java_complete_lhs): Verify assignments to finals calling
7579 patch_assignment. Verify re-assignments to finals before calling
7582 2001-08-29 Alexandre Petit-Bianco <apbianco@redhat.com>
7584 * parse.y (java_complete_lhs): Allow final locals in CASE_EXPRs.
7587 2001-08-28 Alexandre Petit-Bianco <apbianco@redhat.com>
7589 * lex.c (java_lex): new local found_hex_digits. Set and then used
7590 in test to reject invalid hexadecimal numbers.
7591 * parse.y (java_complete_tree): Prevent unwanted cast with
7592 initialized floating point finals.
7593 (patch_binop): Emit a warning when detecting a division by zero,
7594 mark result not constant, don't simplify non integer division.
7596 2001-08-28 Per Bothner <per@bothner.com>
7598 * jcf-write.c (generate_bytecode_insns): For increments and
7599 decrements just recurse to push constant. Improvement on Mark's patch.
7601 2001-08-28 Mark Mitchell <mark@codesourcery.com>
7603 * jcf-write.c (generate_bytecode_insns): Generate an integer to
7604 real conversion for increments and decrements of reals.
7606 2001-08-27 Alexandre Petit-Bianco <apbianco@redhat.com>
7608 * parse.y (resolve_qualified_expression_name): Handle unresolved
7609 qualified expressions, prevent numerical qualifiers, fixed typo.
7612 2001-08-24 Alexandre Petit-Bianco <apbianco@redhat.com>
7614 * parse.y (check_deprecation): Handle TYPE_DECL in a special case,
7615 don't report anything but deprecated class when marked so. Handle
7617 (patch_method_invocation): Check deprecation on methods and types.
7618 (patch_binop): code becomes an enum tree_code, added default: to
7619 switch to handle that. Detect division by zero, try to fold and
7620 return before using a subroutine.
7622 2001-08-23 Alexandre Petit-Bianco <apbianco@redhat.com>
7624 * jcf-parse.c (yyparse): Set magic to 0, don't issue error for a
7625 file smaller than 4 bytes.
7626 * parse.y (check_inner_circular_reference): New function.
7627 (check_circular_reference): Likewise.
7628 (array_initializer:): Accept {,}.
7629 (java_check_circular_reference): Rewritten using
7630 check_circular_reference and check_inner_circular_reference.
7631 (java_complete_expand_method): Unconditionally save and restore
7632 the unpurged exception list.
7633 (build_dot_class_method_invocation): Unmangle signature parameter.
7635 2001-08-21 Tom Tromey <tromey@redhat.com>
7637 * decl.c (init_decl_processing): Add `throws' field to method
7639 * class.c (make_method_value): Compute `throws' field for method.
7641 2001-08-22 Alexandre Petit-Bianco <apbianco@redhat.com>
7643 * parse.y (resolve_inner_class): Keep local_enclosing to NULL if
7644 circularity is detected.
7645 (ctors_unchecked_throws_clause_p): Fixed leading comment.
7647 2001-08-17 Richard Henderson <rth@redhat.com>
7649 * class.c (emit_register_classes): Add align parameter to
7650 call to assemble_integer.
7652 2001-08-16 Alexandre Petit-Bianco <apbianco@redhat.com>
7654 * jcf-parse.c (load_class): New locals saved and class_loaded. If
7655 loading a class_or_name fails, try considering an innerclass name
7656 and load the enclosing context.
7657 * parse.y (resolve_inner_class): New function.
7658 (find_as_inner_class): Added leading comment.
7659 (register_incomplete_type): Keep the current context as enclosing
7660 context for JDEP_FIELD dependencies.
7661 (do_resolve_class): Locals new_class_decl and super initialized to
7662 NULL. Call resolve_inner_class, explore the enclosing context
7663 superclass if necessary.
7666 2001-08-16 Tom Tromey <tromey@redhat.com>
7668 * jcf-dump.c (main): Updated for change to jcf_path_seal.
7669 * gjavah.c (main): Updated for change to jcf_path_seal.
7670 * lang.c (version_flag): New global.
7671 (java_decode_option): Recognize `-version'.
7672 (java_init): Update for change to jcf_path_seal.
7673 * jcf.h (jcf_path_seal): Added `print' argument.
7674 * jcf-path.c (jcf_path_seal): Added `print' argument.
7676 2001-08-13 Zack Weinberg <zackw@panix.com>
7678 * Make-lang.in (java/decl.o): Update dependencies.
7679 * decl.c: Include libfuncs.h, don't include toplev.h.
7681 2001-08-12 Alexandre Petit-Bianco <apbianco@redhat.com>
7683 * decl.c (init_decl_processing): exception_type_node,
7684 class_not_found_type_node, and no_class_def_found_type_node
7685 initialized. predef_filenames augmented accordingly.
7686 instinit_identifier_node initialized.
7687 * java-tree.def (INSTANCE_INITIALIZERS_EXPR): Entry removed.
7688 * java-tree.h (enum java_tree_index): New entries
7689 JTI_EXCEPTION_TYPE_NODE, JTI_CLASS_NOT_FOUND_TYPE_NODE,
7690 JTI_NO_CLASS_DEF_FOUND_TYPE_NODE, JTI_INSTINIT_IDENTIFIER_NODE.
7691 (exception_type_node): New macro.
7692 (class_not_found_type_node): Likewise.
7693 (no_class_def_found_type_node): Likewise.
7694 (instinit_identifier_node): Likewise.
7695 (PREDEF_FILENAMES_SIZE): Adjusted.
7696 (TYPE_HAS_FINAL_VARIABLE): Fixed typo.
7697 (struct lang_type): Fixed typo in bitfield name.
7698 (DECL_INSTINIT_P): New macro.
7699 (ID_INSTINIT_P): Likewise.
7700 * jcf-write.c (generate_classfile): instinit$ bears the Synthetic
7702 * parse.y (encapsulate_with_try_catch): New function.
7703 (generate_instinit): Likewise.
7704 (build_instinit_invocation): Likewise.
7705 (ctors_unchecked_throws_clause_p): Likewise.
7706 (add_instance_initializer): Deleted.
7707 (build_instance_initializer): Likewise.
7708 (in_instance_initializer): Likewise.
7709 (check_method_redefinition): instinit$ not to be verified.
7710 (java_complete_expand_methods): Generate instinit$, simplified code.
7711 (build_dot_class_method): Eliminated unnecessary locals. Use
7712 encapsulate_with_try_catch, removed unnecessary code.
7713 (fix_constructors): New local iii. Use build_instinit_invocation.
7714 (patch_method_invocation): Added comment.
7715 (maybe_use_access_method): Don't consider instinit$.
7716 (find_applicable_accessible_methods_list): Shorten the search for
7718 (java_complete_lhs): case INSTANCE_INITIALIZERS_EXPR removed.
7719 (patch_return): Use DECL_INSTINIT_P instead of in_instance_initializer.
7720 (patch_throw_statement): Likewise. Fixed typo.
7722 2001-08-12 David Edelsohn <edelsohn@gnu.org>
7725 2001-08-02 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
7726 * jvspec.c (jvgenmain_spec): Cannot use %umain, breaks
7728 (lang_specific_pre_link): Use set_input to set input_filename.
7730 * jvgenmain.c (usage): Append literal `main' to CLASSNAME.
7731 (main): Fix definition.
7732 Strip `main' from classname.
7735 2001-08-11 Zack Weinberg <zackw@panix.com>
7737 * lex.h: Don't include setjmp.h. Don't define
7738 SET_FLOAT_HANDLER or prototype set_float_handler.
7740 2001-08-09 Alexandre Petit-Bianco <apbianco@redhat.com>
7742 * expr.c (java_lang_expand_expr): Call `expand_end_bindings' and
7743 `poplevel' in the right order.
7745 2001-08-09 Richard Henderson <rth@redhat.com>
7747 * Make-lang.in (class.o): Depend on TARGET_H.
7748 * class.c (emit_register_classes): Use target hooks instead of
7749 assemble_constructor and assemble_destructor.
7751 2001-08-08 Alexandre Petit-Bianco <apbianco@redhat.com>
7753 * check-init.c (flags.h): Include
7754 (check_init): Don't report uninitialized static class
7755 initialization flags, don't free bit index when doing static class
7756 initialization optimization.
7757 (check_for_initialization): Return type changed to `unsigned int.'
7758 (attach_initialized_static_class): New function.
7759 * class.c (add_method_1): Create the initialized static class
7761 (finish_class): Always emit deferred inline methods.
7762 * decl.c (emit_init_test_initialization): Moved to expr.c
7763 (complete_start_java_method): Don't traverse
7764 DECL_FUNCTION_INIT_TEST_TABLE.
7765 (lang_mark_tree): Mark hash tables in function decls.
7766 * expr.c (emit_init_test_initialization): Moved from decl.c.
7767 (build_class_init): Create LAG_DECL_SPECIFIC for the static class
7768 initialization flag, set DECL_CONTEXT and
7769 LOCAL_CLASS_INITIALIZATION_FLAG.
7770 (java_lang_expand_expr): Emit initialization code for static class
7771 initialized flags when entering block, if necessary.
7772 * gcj.texi (-fno-optimize-static-class-initialization): Documented.
7773 * java-tree.h (flag_optimize_sci): New global variable declaration.
7774 (DECL_FUNCTION_INITIALIZED_CLASS_TABLE): New macro.
7775 (DECL_FUNCTION_STATIC_METHOD_INVOCATION_COMPOUND): Likewise.
7776 (LOCAL_FINAL_P): Fixed typo in comment.
7777 (FINAL_VARIABLE_P): Likewise.
7778 (LOCAL_CLASS_INITIALIZATIO_FLAG): New macro.
7779 (LOCAL_CLASS_INITIALIZATIO_FLAG_P): Likewise.
7780 (struct lang_decl): New fields `ict', `smic' and `cif.'
7781 (check_for_initialization): New returned value for global.
7782 (attach_initialized_static_class): New global function.
7783 (STATIC_CLASS_INIT_OPT_P): New macro.
7784 * lang-options.h (-fno-optimize-static-class-initialization): New flag.
7785 * lang.c (java_decode_option): Handle
7786 `-fno-optimize-static-class-initialization'
7787 * parse.y (start_complete_expand_method): New function.
7788 (java_expand_method_bodies): Likewise.
7789 (attach_init_test_initialization_flags): Likewise.
7790 (adjust_init_test_initialization): Likewise.
7791 (emit_test_initialization): Likewise.
7792 (java_complete_expand_methods): Nullify abstract and native method
7794 (java_complete_expand_method): New locals `fbody', `block_body'
7795 and `exception_copy.' Reorganized: directly return on empty method
7796 bodies, call `start_complete_expand_method', remember definitely
7797 initialized static class in function, don't expand method bodies.
7798 (java_expand_classes): Call `java_expand_method_bodies' before
7799 `finish_class' when compiling to native.
7800 (resolve_expression_name): Use `orig' after building outer class
7802 (patch_invoke): Remember static method invocations.
7804 2001-08-06 Richard Henderson <rth@redhat.com>
7806 * class.c (emit_register_classes): Pass a symbol_ref and priority
7807 to assemble_constructor.
7809 2001-08-02 Alexandre Petit-Bianco <apbianco@redhat.com>
7811 * java-tree.h (all_class_filename): New macro.
7812 (enum java_tree_index): New enum `JTI_ALL_CLASS_FILENAME.'
7813 (BUILD_FILENAME_IDENTIFIER_NODE): Fixed leading comment. Link
7814 newly created IDENTIFIER_NODE to `all_class_filename.'
7816 2001-08-01 Jeff Sturm <jsturm@one-point.com>
7818 * java-tree.h (BUILD_FILENAME_IDENTIFIER_NODE):
7819 Use ggc_add_tree_root to register roots.
7821 2001-07-31 Alexandre Petit-Bianco <apbianco@redhat.com>
7823 * check-init.c (check_init): WITH_CLEANUP_EXPR node to use its
7824 second operand calling check_init.
7825 * decl.c (complete_start_java_method): Swaped second and third
7826 arguments while creating WITH_CLEANUP_EXPR node.
7827 * jcf-write.c (generate_bytecode_insns): Use second operand
7828 instead of third when handling WITH_CLEANUP_EXPR.
7829 * parse.y (java_complete_lhs): Expand second operand of
7830 WITH_CLEANUP_EXPR nodes.
7831 (patch_synchronized_statement): Swaped second and third arguments
7832 while creating WITH_CLEANUP_EXPR node.
7834 2001-07-18 Alexandre Petit-Bianco <apbianco@redhat.com>
7836 * parse.y (create_interface): Avoid cyclic inheritance report when
7837 syntax error encountered during class definition.
7840 2001-08-02 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
7842 * jvspec.c (jvgenmain_spec): Cannot use %umain, breaks
7844 (lang_specific_pre_link): Use set_input to set input_filename.
7846 * jvgenmain.c (usage): Append literal `main' to CLASSNAME.
7847 (main): Fix definition.
7848 Strip `main' from classname.
7851 2001-07-18 Tom Tromey <tromey@redhat.com>
7854 * lex.h: Use HAVE_ICONV, not HAVE_ICONV_H.
7855 * lex.c (java_new_lexer): Use ICONV_CONST.
7856 (java_read_char): Likewise.
7857 * Make-lang.in (jc1$(exeext)): Link against LIBICONV.
7858 (jv-scan$(exeext)): Likewise.
7860 2001-07-17 Alexandre Petit-Bianco <apbianco@redhat.com>
7862 * parse.h (INTERFACE_INNER_MODIFIERS): Disallow `private.'
7863 * parse.y (check_class_interface_creation): Allow `private' if the
7864 enclosing is not an interface.
7865 (create_interface): Interface tagged public if the enclosing
7866 context is an interface.
7867 (create_class): Class tagged public if the enclosing context
7871 2001-07-17 Alexandre Petit-Bianco <apbianco@redhat.com>
7873 * class.c (push_class): Set DECL_SIZE to `integer_zero_node.'
7876 2001-07-14 Tim Josling <tej@melbpc.org.au>
7878 * check-init.c (check_init): Remove references to EXPON_EXPR.
7880 2001-07-13 Alexandre Petit-Bianco <apbianco@redhat.com>
7882 * parse.y (java_complete_lsh): Set CAN_COMPLETE_NORMALLY and unset
7883 TREE_CONSTANT_OVERFLOW of CASE_EXPR value.
7886 2001-07-13 Tom Tromey <tromey@redhat.com>
7888 * jvspec.c (jvgenmain_spec): Remove -ffilelist-file from cc1
7891 2001-07-12 Alexandre Petit-Bianco <apbianco@redhat.com>
7893 * parse.y (patch_method_invocation): Don't override primary if one
7894 is already provided, but let this$<n> be built. Fixed comment.
7896 2001-07-12 Alexandre Petit-Bianco <apbianco@redhat.com>
7898 * parse.y (empty_statement:): Report empty statement error only
7899 when found at class declaration level.
7902 2001-07-12 Tom Tromey <tromey@redhat.com>
7904 * expr.c (expand_load_internal): New function.
7905 (LOAD_INTERNAL): Use it.
7907 2001-07-11 Alexandre Petit-Bianco <apbianco@redhat.com>
7909 * parse.y (verify_constructor_super): Compare anonymous class ctor
7910 args with `valid_method_invocation_conversion_p.'
7913 2001-07-10 Alexandre Petit-Bianco <apbianco@redhat.com>
7915 * lang-specs.h: Forbit the use if `-femit-class-file{s}' without
7916 `-fsyntax-only.' Fixes PR java/3248
7918 2001-07-10 Alexandre Petit-Bianco <apbianco@redhat.com>
7920 * jcf-io.c (find_class): Clarified error message. Fixes PR java/2603
7922 2001-07-10 Alexandre Petit-Bianco <apbianco@redhat.com>
7924 * parse.h (INNER_ENCLOSING_SCOPE_CHECK): No `this' is fine if the
7925 current function is static. Fixes PR java/1970
7927 2001-07-09 Alexandre Petit-Bianco <apbianco@redhat.com>
7929 * parse.y (patch_method_invocation): Add enclosing context to ctor
7930 calls if necessary. Fixes PR java/2953
7932 2001-07-09 Alexandre Petit-Bianco <apbianco@redhat.com>
7934 * parse.y (resolve_package): Abort if qualified expression member
7936 (qualify_ambiguous_name): Don't qualify as type if `this' in use.
7939 2001-07-07 Zack Weinberg <zackw@stanford.edu>
7941 * verify.c: Don't use // comments.
7943 2001-07-05 Tom Tromey <tromey@redhat.com>
7945 * lang.c (flag_assume_compiled): Removed.
7946 * java-tree.h (flag_assume_compiled): Removed.
7947 * lang-options.h: Removed -ffile-list-file, -fuse-boehm-gc,
7948 -fhash-synchronization, -fuse-divide-subroutine,
7949 -fcheck-references, -femit-class-file, -femit-class-files,
7950 -fassume-compiled. Updated --encoding information. Changed
7951 -foutput-class-dir to `-d'.
7953 2001-07-04 Daniel Berlin <dan@cgsoftware.com>
7955 * jcf-parse.c (parse_class_file): Add lineno parameter to
7956 debug_start_source_file call.
7958 2001-07-04 Joseph S. Myers <jsm28@cam.ac.uk>
7960 * gcj.texi: Use gpl.texi.
7961 * Make-lang.in ($(srcdir)/java/gcj.info, java/gcj.dvi): Update
7962 dependencies and use doc/include in search path.
7964 2001-07-03 Jeff Sturm <jsturm@one-point.com>
7966 * parse.y (fix_constructors): Test if a CALL_EXPR invokes
7967 `this'. If so, don't build instance initializers.
7969 2001-07-03 Alexandre Petit-Bianco <apbianco@redhat.com>
7971 * parse.y (resolve_expression_name): Improved error message for
7972 inner class cases. Fixes PR java/1958
7974 2001-06-28 Gabriel Dos Reis <gdr@codesourcery.com>
7976 * lang.c: #include diagnostic.h
7977 (lang_print_error): Add a `diagnostic_context *' parameter.
7978 (java_dummy_print): Likewise.
7979 * Make-lang.in (JAVA_LEX_C): Depend on diagnostic.h
7981 2001-06-27 Alexandre Petit-Bianco <apbianco@redhat.com>
7983 * jcf-parse.c (gcc_mark_jcf): Test for a finished JCF.
7984 * jcf.h (typedef struct JCF): New bitfield `finished.'
7985 (JCF_FINISH): Set `finished.'
7986 (JCF_ZERO): Reset `finished.'
7989 2001-06-27 Alexandre Petit-Bianco <apbianco@redhat.com>
7991 * parse.y (class_body_declaration:): Don't install empty instance
7995 2001-06-27 Alexandre Petit-Bianco <apbianco@redhat.com>
7997 * class.c (set_super_info): Call `set_class_decl_access_flags.'
7998 (set_class_decl_access_flags): New function.
7999 * java-tree.h (set_class_decl_access_flags): New prototype.
8000 * jcf-parse.c (handle_innerclass_attribute): Read and set access flags.
8001 (parse_class_file): New local `decl_max_locals.' Take wide types
8002 into account to compute DECL_MAX_LOCALS.
8003 * parse.y (type_import_on_demand_declaration:): Ignore duplicate
8006 2001-06-22 Jan van Male <jan.vanmale@fenk.wau.nl>
8008 * zipfile.h: Use GCC_JCF_H instead of JCF_H.
8010 2001-06-20 Alexandre Petit-Bianco <apbianco@redhat.com>
8012 * class.c (java_hash_tree_node): Fixed indentation in leading comment.
8013 * parse.y (do_resolve_class): Moved comments out to leading comment
8014 section. Removed local `start', New local `_ht' and
8015 `circularity_hash.' Record `enclosing' in hash table and search
8016 it to detect circularity. Use `enclosing' as an argument to
8017 `lookup_cl.' Free the hash table when done.
8019 2001-06-19 Tom Tromey <tromey@redhat.com>
8021 * lex.c (java_read_char): Disallow invalid and overlong
8022 sequences. Fixes PR java/2319.
8024 2001-06-05 Jeff Sturm <jsturm@one-point.com>
8026 * decl.c (create_primitive_vtable): Don't call make_decl_rtl.
8028 2001-06-04 Alexandre Petit-Bianco <apbianco@redhat.com>
8030 * expr.c (force_evaluation_order): Match wrapped ctor calls, locate
8031 arguments accordingly.
8033 2001-06-02 Joseph S. Myers <jsm28@cam.ac.uk>
8035 * gcj.texi: Move contents to just after title page.
8037 2001-06-01 Alexandre Petit-Bianco <apbianco@redhat.com>
8039 * parse.y (type_literals:): Use `build_incomplete_class_ref' with
8041 (patch_incomplete_class_ref): Build the class ref, build the class
8042 init if necessary, complete the tree.
8045 2001-05-31 Alexandre Petit-Bianco <apbianco@redhat.com>
8047 * parse.y (lookup_field_wrapper): Test `name' code.
8048 (resolve_qualified_expression_name): Test `qual_wfl' code.
8049 (qualify_ambiguous_name): Handle `CONVERT_EXPR', fixe indentation,
8050 handle `qual_wfl' by code.
8051 (maybe_build_primttype_type_ref): Test `wfl' code.
8053 2001-05-23 Theodore Papadopoulo <Theodore.Papadopoulo@sophia.inria.fr>
8055 * Make-lang.in ($(srcdir)/java/gcj.info): Added dependencies on
8057 (java/gcj.dvi): Use TEXI2DVI instead of custom tex calls. Create
8058 the dvi file in the java directory.
8060 2001-05-25 Sam TH <sam@uchicago.edu>
8062 * gen-table.pl javaop.h jcf.h lex.h,
8063 parse.h: Fix header include guards.
8065 2001-05-23 Joseph S. Myers <jsm28@cam.ac.uk>
8067 * jv-scan.c (version): Update copyright year.
8069 2001-05-21 Per Bothner <per@bothner.com>
8071 * jcf-parse.c (read_class): If class is from .class or .zip file
8072 and it's already been read, don't push/pop parser context.
8074 2001-05-18 Per Bothner <per@bothner.com>
8076 * jvspec.c (lang_specific_pre_link): Re-arrange the linker
8077 command line so the jvgenmain-generated main program comes first.
8079 2001-05-15 Tom Tromey <tromey@redhat.com>
8081 * class.c (build_utf8_ref): Don't generate identifier based on
8084 2001-05-12 Richard Henderson <rth@redhat.com>
8086 * java-tree.def (JAVA_EXC_OBJ_EXPR): New.
8087 * expr.c (java_lang_expand_expr): Expand it.
8088 (process_jvm_instruction): Build JAVA_EXC_OBJ_EXPR instead of
8089 calling build_exception_object_ref.
8090 * parse.y (catch_clause_parameter): Likewise.
8091 (build_dot_class_method): Likewise.
8092 (try_reference_assignconv): Likewise.
8093 * check-init.c (check_init): Check JAVA_EXC_OBJ_EXPR not EXC_PTR_EXPR.
8094 * jcf-write.c (generate_bytecode_insns): Likewise.
8096 2001-05-07 Alexandre Petit-Bianco <apbianco@redhat.com>
8098 * parse.y (build_unresolved_array_type): Set
8099 EXPR_WFL_QUALIFICATION on the newly created wfl.
8100 Fixes PR java/2538. Fixes PR java/2535.
8102 2001-05-07 Alexandre Petit-Bianco <apbianco@redhat.com>
8104 * parse.y (fix_constructors): Removed unnecessary assignment to
8105 local. Moved assignment to `this$<n>', fixed comments and
8107 (build_wfl_wrap): Fixed indentation.
8108 Fixes PR java/2598, java/2579 and java/2658.
8110 2001-05-03 Mo DeJong <mdejong@redhat.com>
8112 * lex.c (java_new_lexer): Call iconv_close on temp handle used to
8113 check for byte swap.
8115 2000-05-02 Jeff Sturm <jsturm@one-point.com>
8117 * expr.c (build_class_init): Move MODIFY_EXPR
8118 outside of COND_EXPR. Remove variable `call'.
8120 2001-05-02 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8122 * decl.c: NULL_PTR -> NULL.
8123 * jcf-write.c: Likewise.
8125 2001-05-01 Tom Tromey <tromey@redhat.com>
8127 * Make-lang.in ($(srcdir)/java/gcj.info): Added `-I..'.
8128 (java/gcj.dvi): Added $(srcdir) to TEXINPUTS.
8129 * gcj.texi: Updated copyright text. Include fdl.texi.
8130 (Top): Link to new node.
8132 2001-05-01 Per Bothner <per@bothner.com>
8134 * parse.h (REGISTER_IMPORT): Use tree_cons instead of chainon.
8136 2001-05-01 Per Bothner <per@bothner.com>
8138 * parse.y (java_pop_parser_context): The TREE_VALUE of a link in the
8139 import_list contains the name, not the TREE_PURPOSE.
8141 2001-04-29 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8143 * jcf-io.c (read_zip_member): Cast to long in comparison with
8146 * jvspec.c (lang_specific_driver): Initialize variables.
8148 * mangle.c (find_compression_record_match): Likewise.
8150 * typeck.c (build_null_signature): Provide static prototype. Mark
8151 parameter with ATTRIBUTE_UNUSED.
8153 * verify.c (verify_jvm_instructions): Initialize variable.
8155 2001-04-27 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8157 * parse.y (do_resolve_class): Check for cyclic inheritance during
8158 inner class resolution.
8160 2001-04-27 Per Bothner <per@bothner.com>
8162 * parse.y (java_expand_classes): Don't change ctxp_for_generation
8163 while iterating, since that could cause gc to lose stuff.
8165 2001-04-26 Per Bothner <per@bothner.com>
8167 Fix method search wrt scope of inner classes to match JLS2.
8168 * typeck.c (build_null_signature): New static function.
8169 (has_method): New function. Uses build_null_signature and lookup_do.
8170 * java-tree.h (has_method): New declaration.
8171 * parse.y (find_applicable_accessible_methods_list): Do not search
8172 context of inner classes here.
8173 (patch_method_invocation): Search scope, ie. current and outer clases,
8174 for method matching simple name, to find class.
8176 2001-04-26 Per Bothner <per@bothner.com>
8178 * jcf-write.c (generate_bytecode_insns case SWITCH_EXPR):
8179 Fix thinko: If a single case, use if_icmpeq, not ifeq.
8181 * constants.c (find_methodref_with_class_index): New function.
8182 (find_methodref_index): Use find_methodref_with_class_index.
8183 * java-tree.h (find_methodref_with_class_index): New declaration.
8184 * jcf-write.c (generate_bytecode_insns case CALL_EXPR): Don't change
8185 DECL_CONTEXT, instead use new find_methodref_with_class_index function.
8186 If context changed from interface to class, don't use invokeinterface.
8188 2001-04-25 Per Bothner <per@bothner.com>
8190 * verify.c (verify_jvm_instructions): For field instructions,
8191 check that field index is valid. For invoke instructions, check that
8192 method index is valid.
8194 2001-04-25 Alexandre Oliva <aoliva@redhat.com>
8196 * config-lang.in (target_libs): Copy from $libgcj_saved.
8198 2001-04-25 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8200 * decl.c (init_decl_processing): Add new class "protectionDomain"
8202 * class.c (make_class_data): Set initial value for "protectionDomain".
8204 2001-04-22 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8206 * jvspec.c (lang_specific_driver): Fix memory allocation
8207 deficit, by using concat in lieu of xmalloc/sprintf.
8209 2001-04-20 Per Bothner <per@bothner.com>
8211 Fixes to compile multiple .class files at once.
8212 * decl.c (init_decl_processing): Don't set CLASS_LOADED_P.
8213 * java-tree.h (CLASS_PARSED_P): New macro.
8214 (CLASS_LOADED_P): Re-define to use TYPE_SIZE and CLASS_PARSED_P.
8215 * jcf-parse.c (jcf_parse_source): Inline into read_class.
8216 (read_class): Avoid some code duplication.
8217 Don't call JCF_FINISH for a .class file - might be needed later.
8218 (jcf_parse): Don't call layout_class here. Check/set CLASS_PARSED_P
8219 rather than CLASS_LOADED_P, since latter implies class laid out.
8220 (yyparse): Do layout_class and JCF_FINISh here instead, in pass 2.
8221 * parse.y: Don't need to set CLASS_LOADED_P for array types.
8223 2001-04-11 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8225 * Make-lang.in (java/boehm.o): Depend on toplev.h.
8227 * boehm.c: Include toplev.h.
8229 2001-04-06 Tom Tromey <tromey@redhat.com>
8230 Alexandre Petit-Bianco <apbianco@redhat.com>
8232 Fix for PR gcj/1404 and PR gcj/2332:
8233 * parse.y (build_array_from_name): If we use the type_wfl then
8234 accumulate dimensions from the original type as well.
8235 (build_unresolved_array_type): Don't modify TYPE_OR_WFL in place.
8237 2001-04-06 Tom Tromey <tromey@redhat.com>
8239 * parse.y (analyze_clinit_body): Return true if the second operand
8240 of a METHOD_EXPR is nonzero.
8242 2001-04-06 Tom Tromey <tromey@redhat.com>
8244 * Make-lang.in ($(srcdir)/java/parse-scan.c): Run bison from build
8246 ($(srcdir)/java/parse.c): Likewise.
8248 2001-04-05 Alexandre Petit-Bianco <apbianco@redhat.com>
8250 * gcj.texi: Use `which-gcj' instead of `which-g77.'
8251 (version-gcc): Initialized.
8252 (which-gcj): Likewise.
8254 2001-04-04 Alexandre Petit-Bianco <apbianco@redhat.com>
8256 * java-tree.h (struct lang_decl): New macro
8257 `DECL_FIXED_CONSTRUCTOR_P.' New field `fixed_ctor.'
8258 * parse.y (build_instance_initializer): New function.
8259 (add_instance_initializer): Use it.
8260 (java_fix_constructors): Set `current_class' before fix pass.
8261 (fix_constructors): Just return if already fixed. Move `super()'
8262 invocation ahead. Use `build_instance_initializer.'
8265 2001-04-04 Alexandre Petit-Bianco <apbianco@redhat.com>
8267 * parse.y (resolve_qualified_expression_name): Pass field's
8268 DECL_CONTEXT to `not_accessible_p.'
8269 (not_accessible_p): Changed parameters order in `inherits_from_p'
8272 2001-03-27 Andrew Haley <aph@cambridge.redhat.com>
8274 * lang-options.h: Add flag_check_references.
8276 2001-04-04 Per Bothner <per@bothner.com>
8278 * java-tree.h (CONSTANT_VALUE_P): New macro.
8279 * jcf-write.c (generate_classfile): Use CONSTANT_VALUE_P.
8280 * parse.y (maybe_build_class_init_for_field): New static function.
8281 (resolve_expression_name, resolve_field_access): Use
8282 maybe_build_class_init_for_field instead of build_class_init
8283 This does not do the init if the field is compile-time-constant.
8284 (resolve_field_access): Simplify.
8286 * parse.y (fold_constant_for_init): Merge test into switch.
8288 2001-04-03 Zack Weinberg <zackw@stanford.edu>
8290 * Make-lang.in (buffer.o, check-init.o, class.o): Don't depend
8292 * buffer.c, jvgenmain.c: Don't include gansidecl.h.
8294 2001-04-02 Zack Weinberg <zackw@stanford.edu>
8296 * expr.c (pop_type_0): Save the result of the first
8297 lang_printable_name call in a scratch buffer, so it
8298 won't be clobbered by the second call.
8300 2001-03-30 Alexandre Petit-Bianco <apbianco@redhat.com>
8302 * parse-scan.y (array_type:): Rewritten.
8303 (type_declaration:): `empty_statement' replaces `SC_TK.'
8304 (class_member_declaration:): `empty statement' added.
8305 (method_body:): Simplified.
8306 (static_initializer:): Likewise.
8307 (primary_no_new_array:): Use `type_literals.'
8308 (type_literals:): New rule.
8309 (dims:): Set and update `bracket_count.'
8310 Fixes PR java/1074. Fixes PR java/2412.
8312 2001-03-28 Hans Boehm <boehm@acm.org>
8314 * boehm.c (PROCEDURE_OBJECT_DESCRIPTOR): Set to use `build_int_2.'
8315 (get_boehm_type_descriptor): Set type on returned value to be a
8316 pointer length integer.
8318 2001-03-28 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8320 * expr.c (pop_type_0): Call `concat' rather than building the
8322 (pop_type): Add format specifier in call to `error'.
8324 * parse.y (patch_method_invocation): Avoid casting away
8327 2001-03-28 Jeffrey Oldham <oldham@codesourcery.com>
8329 * jvgenmain.c (do_mangle_classname): End string constant with '\0'.
8331 2001-03-28 Richard Henderson <rth@redhat.com>
8333 IA-64 ABI Exception Handling:
8334 * Make-lang.in (except.o): Don't depend on eh-common.h.
8335 * check-init.c (check_init): Handle EXC_PTR_EXPR.
8336 * decl.c (init_decl_processing) [throw_node]: No _Jv_Sjlj_Throw.
8337 [soft_exceptioninfo_call_node]: Remove.
8338 [eh_personality_libfunc, lang_eh_runtime_type]: New.
8339 (end_java_method): No emit_handlers.
8340 * except.c (java_set_exception_lang_code): Remove.
8341 (method_init_exceptions): Don't call it.
8342 (prepare_eh_table_type): No CATCH_ALL_TYPE.
8343 (build_exception_object_ref): New.
8344 (expand_end_java_handler): Update for except.h name changes.
8345 (emit_handlers, expand_resume_after_catch): Remove.
8346 * expr.c (java_lang_expand_expr): Update for except.h name changes.
8347 (process_jvm_instruction): Use build_exception_object_ref.
8348 * java-tree.h (JTI_SOFT_EXCEPTIONINFO_CALL_NODE): Remove.
8349 (soft_exceptioninfo_call_node): Remove.
8350 (build_exception_object_ref): Declare.
8351 * jcf-write.c (generate_bytecode_insns) [CALL_EXPR]: No
8352 soft_exceptioninfo_call_node. Move processing ...
8353 [EXC_PTR_EXPR]: ... here.
8354 * parse.h (BUILD_ASSIGN_EXCEPTION_INFO): Remove dead code.
8355 * parse.y (catch_clause_parameter): Use build_exception_object_ref.
8356 (source_end_java_method): No java_set_exception_lang_code or
8358 (build_dot_class_method): Use build_exception_object_ref.
8359 (try_reference_assignconv): Check EXC_PTR_EXPR not
8360 soft_exceptioninfo_call_node.
8362 2001-03-28 Richard Henderson <rth@redhat.com>
8364 * java-tree.h (throw_node): Define as a single member of
8365 java_global_trees instead of a separate array.
8366 (JTI_THROW_NODE): New.
8367 * decl.c (throw_node): Don't declare.
8368 (init_decl_processing): Init a scalar throw_node.
8369 Don't register it for gc.
8370 * check-init.c (check_init): Reference scalar throw_node.
8371 * expr.c (build_java_athrow): Likewise.
8372 * jcf-write.c (generate_bytecode_insns): Likewise.
8373 * parse.h (BUILD_THROW): Likewise.
8375 2001-03-28 Richard Henderson <rth@redhat.com>
8377 * decl.c (end_java_method): Do not save and restore
8378 flag_non_call_exceptions.
8379 * parse.y (source_end_java_method): Likewise.
8380 * lang.c (flag_exceptions): Don't declare.
8381 (java_init_options): Set flag_non_call_exceptions. Set
8382 flag_exceptions here ...
8383 (java_init): ... not here.
8385 2001-03-27 Richard Henderson <rth@redhat.com>
8387 * expr.c, parse.h: Use USING_SJLJ_EXCEPTIONS instead of
8388 exceptions_via_longjmp.
8390 * lang.c (flag_new_exceptions): Don't declare it.
8391 (java_init_options): Or set it.
8393 2001-03-27 Richard Henderson <rth@redhat.com>
8395 * decl.c (end_java_method): Rename asynchronous_exceptions to
8396 flag_non_call_exceptions.
8397 * parse.y (source_end_java_method): Likewise.
8399 2001-03-27 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8401 * Make-lang.in: Depend on $(SYSTEM_H), not system.h.
8403 2001-03-26 Mark Mitchell <mark@codesourcery.com>
8405 * parse.h (DECL_END_SOURCE_LINE): Don't rely on DECL_FRAME_SIZE.
8407 2001-03-26 Alexandre Petit-Bianco <apbianco@redhat.com>
8409 * parse.y (find_as_inner_class): Follow current package
8410 indications not to mistakingly load an unrelated class.
8412 2001-03-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8414 * constants.c (PUTN): Use memcpy, not bcopy.
8416 * lex.c (java_read_char): Use memmove, not bcopy.
8418 * parse.y (java_parser_context_resume): Use memcpy, not bcopy.
8420 2001-03-23 Per Bothner <per@bothner.com>
8422 * verify.c (verify_jvm_instructions): Replace 3 pop_type by POP_TYPE
8423 macro for better error pin-pointing.
8424 * java-tree.h: Fix typo in comment.
8426 * jcf-write.c (generate_bytecode_insns): Changes to TRY_FINALLY_EXPR.
8427 Don't include jsr/goto in exception range.
8428 Check if start and end of exception range are the same (also TRY_EXPR).
8429 Don't emit jsr after try_block if CAN_COMPLETE_NORMALLY is false.
8430 However, do emit the following goto even if try_block is empty.
8431 Defer freeing exception_decl until after the finalizer, to make
8432 sure the local isn't reused in the finalizer. Fixes PR java/1208.
8434 * parse.y (java_complete_lhs): If the try-clause is empty, just
8435 return the finally-clause and vice versa.
8437 2001-03-23 Alexandre Petit-Bianco <apbianco@redhat.com>
8439 * gcj.texi (Input Options): documented the check for attribute
8440 `gnu.gcc.gccj-compiled' and the `-fforce-classes-archive-check' flag.
8441 * java-tree.h (flag_force_classes_archive_check): Declared extern.
8442 * jcf-parse.c (HANDLE_GCJCOMPILED_ATTRIBUTE): New macro.
8443 (jcf_parse): Check for the right classes archive if necessary.
8444 * jcf-reader.c (get_attribute): Define `MATCH_ATTRIBUTE' and use it.
8445 (jcf_parse_fields): Fixed indentation.
8446 * jcf-write.c (append_gcj_attribute): New function.
8447 (generate_classfile): Compute the attribute count, invoke
8448 `append_gcj_attribute'.
8449 * jcf.h (typedef struct JCF): `seen_in_zip' and `java_source'
8450 turned into bit-fields. New bit-field `right_zip.'
8451 (JCF_ZERO): Set `right_zip' to zero.
8452 * lang-options.h (-fforce-classes-archive-check): Added flag.
8453 * lang.c (flag_force_classes_archive_check): New flag.
8454 (lang_f_options): New entry `force-classes-archive-check.'
8457 2001-02-07 Andrew Haley <aph@redhat.com>
8459 * gcj.texi (Configure-time Options): Add -fcheck-references.
8460 * expr.c (build_java_indirect_ref): New function.
8461 (java_check_reference): New function.
8462 (build_java_array_length_access): Use build_java_indirect_ref to
8463 check for null references.
8464 (build_java_arrayaccess): Likewise.
8465 (build_get_class): Likewise.
8466 (build_field_ref): Likewise.
8467 (invoke_build_dtable): Likewise.
8468 (build_invokeinterface): Likewise.
8469 * lang.c (lang_f_options): Add flag_check_references.
8470 * jvspec.c (jvgenmain_spec): Add flag_check_references.
8471 * java-tree.h (flag_check_references): New variable.
8472 * lang.c (flag_check_references): Likewise.
8473 * parse.y (patch_invoke): Use java_check_reference.
8474 (patch_assignment): Allow for extra nesting in
8475 _Jv_CheckArrayStore.
8477 2001-03-23 Bryce McKinlay <bryce@albatross.co.nz>
8479 * gjavah.c (cxx_keywords): Update from the definitive list in cp/lex.c.
8480 * lex.c (cxx_keywords): Likewise.
8482 2001-03-21 Alexandre Petit-Bianco <apbianco@redhat.com>
8484 * parse.y (qualify_ambiguous_name): Broaden `length'
8485 recognition. Help MODIFY_EXPR be resolved as expression names.
8486 Fixes PR java/2066. Fixes PR java/2400.
8488 2001-03-21 Bryce McKinlay <bryce@albatross.co.nz>
8490 * gjavah.c (process_file): Mark interface definitions with
8491 "__attribute__ ((java_interface))".
8493 2001-03-21 Alexandre Petit-Bianco <apbianco@redhat.com>
8495 * class.c (layout_class): Fixed push_super_field's second
8496 argument. Fixes PR java/2333.
8497 (jdep_resolve_class): Reset TYPE_SIZE if `error_mark_node', it's
8498 too early to lay innerclasses out.
8500 2001-03-20 Tom Tromey <tromey@redhat.com>
8501 Alexandre Petit-Bianco <apbianco@redhat.com>
8503 * parse.y (patch_assignment): Handle the case of a SAVE_EXPR
8504 inside an array reference. Insertion of the array store check
8505 rewritten. Fixes PR java/2299.
8507 2001-03-20 Tom Tromey <tromey@redhat.com>
8509 * lex.c (java_read_unicode): Only accept leading `u's.
8511 2001-03-20 Tom Tromey <tromey@redhat.com>
8513 * jcf-parse.c (read_class): Initialize `class'.
8515 2001-03-20 Matt Kraai <kraai@alumni.carnegiemellon.edu>
8517 * jcf_parse.c (jcf_parse): Eliminate unused variable.
8519 2001-03-19 Mark Mitchell <mark@codesourcery.com>
8521 * class.c (build_class_ref): Use SET_DECL_ASSEMBLER_NAME.
8522 (layout_class): Likewise.
8523 (layout_class_method): Likewise.
8524 (emit_register_classes): Likewise.
8525 * decl.c (builtin_function): Likewise.
8526 (give_name_to_locals): Likewise.
8528 2001-03-19 Per Bothner <per@bothner.com>
8530 * jcf-parse.c (load_inner_classes): Check CLASS_LOADED_P
8531 before trying to load an inner class.
8533 Fixes to process to command-line .class files in two passes.
8534 * java-tree.h (JAVA_FILE_P, CLASS_FILE_P, ZIP_FILE_P): New flags.
8535 (CLASS_FROM_CURRENTLY_COMPILED_SOURCE_P): Rename to ..
8536 (CLASS_FROM_CURRENTLY_COMPILED_P): ... because it is more general now.
8537 * class.c (is_compiled_class): Fix for renamed flag.
8538 * parse.y (maybe_create_class_interface_decl): Likewise.
8539 * jcf-parse.c (yyparse): Also set if compiling .class files.
8540 * jcf-parse.c (read_class); Read current_class.
8541 (jcf_parse): Make static.
8542 (load_inner_classes): New function, with code moved from jcf_parse,
8543 because we need to inner classes after the command-line files are read.
8544 (yyparse): Set finput to NULL when it doesn't need to be closed.
8545 Reduce use of main_jcf (basically only for archive) and
8546 use finput instead of main_jcf->read_state.
8547 Inline jcf_figure_file_type into yyparse.
8548 Set JAVA_FILE_P, CLASS_FILE_P, or ZIP_FILE_P on filename list name.
8549 Defer load_inner_classes and parse_class_file to a second pass,
8550 after we've correctly mapped command-line .clas fiels to classes.
8551 (jcf_figure_file_type): Removed.
8552 * jcf.h (JCF_ZIP, JCF_CLASS, JCF_SOURCE): Removed flags.
8553 (JCF_ZERO): Also clear zipd field.
8554 * zipfile.h: Conditionalize on JCF_H insread of JCF_ZIP.
8556 2001-03-18 Matt Kraai <kraai@alumni.carnegiemellon.edu>
8558 * jcf-parse.c (yyparse): Change ch from char * to char.
8560 2001-03-19 Per Bothner <per@bothner.com>
8562 * jvspec.c (lang_specific_driver): Check for .zip and .jar files.
8563 Add constructed filelist-file at end, following -xjava. Thus any .o
8564 and library files are not affected by the -xjava. Also wrap
8565 explicit @FILE with -xjava and -xnone.
8567 2001-03-19 Andrew Haley <aph@cambridge.redhat.com>
8569 * class.c (build_static_field_ref): Call make_decl_rtl() after
8570 setting the DECL_EXTERNAL flag.
8572 2001-03-17 Per Bothner <per@bothner.com>
8574 * decl.c (clear_binding_level): Fix initializer (broke 03-15).
8576 * jcf-write.c (generate_bytecode_insns): Handle emitting iinc
8577 when result is is needed (target is STACK_TARGET).
8579 * parse.h (JDEP_SOLV): Removed.
8580 * parse.y (register_incomplete_type): Use JDEP_TO_RESOLVE instead.
8582 * parse.y (incomplete_class_list): Removed.
8583 (obtain_incomplete_type): Don't use or set incomplete_class_list.
8584 It doesn't work if resolve_class changes the name of an array type
8585 that is on the list and then someone else looks for the modified name.
8586 Also, seems liable to break when compiling multiple source files at
8587 once. So the simplest is to just remove incomplete_class_list -
8588 it is only a minor space win and it is not even clear it saves time.
8590 * parse.y (resolve_class): Remove unneeded promote_type.
8592 2001-03-15 Per Bothner <per@bothner.com>
8594 * java-tree.h (BLOCK_IS_IMPLICIT): New flag.
8595 * parse.h (BLOCK_EXPR_ORIGIN): Removed macro.
8596 * parse.y (declare_local_variables, maybe_absorb_scoping_blocks):
8597 Use BLOCK_IS_IMPLICIT rather than BLOCK_EXPR_ORIGIN.
8599 * jcf-parse.c (yyparse): Set/reset input_filename for source file.
8600 * parse.y (java_expand_classes): Likewise.
8602 * parse.y (expand_start_java_method): Was only called once and had a
8603 misleading name, so inline in caller java_complete_expand_method.
8604 (enter_a_block): Likewise inline in enter_block and remove.
8606 Remove junk from when gcc/java was created (by copying from C/C++).
8607 * decl.c (keep_next_level_flag, keep_next_if_subblocks): Remove.
8608 (struct binding_level): Remove fields keep, keep_if_subblocks,
8609 more_cleanups_ok, have_cleanups (which have never been used).
8610 (pushlevel, poplevel): Remove related useless code.
8612 * class.c (make_class_data): The class_dtable_decl (i.e. the
8613 vtable for Class) should be external, except when compiling Class.
8615 * jvspec.c (lang_specific_driver): Fix -C handling.
8616 Check -save-temps to see if temp @FILE should be deleted.
8617 Follow-up to/fix for February 16 patch.
8619 * verify.c (verify_jvm_instructions): Better error msgs for dup.
8620 (type_stack_dup): Remove no-longer neded error check.
8622 2001-03-15 Bryce McKinlay <bryce@albatross.co.nz>
8624 * mangle.c (mangle_record_type): Rename 'from_pointer' argument
8625 to 'for_pointer'. If this type is for a pointer (argument) mangling,
8626 don't surround the element with 'N..E' if the type name is
8629 2001-03-14 Mark Mitchell <mark@codesourcery.com>
8631 * class.c (build_static_field_ref): Use COPY_DECL_RTL,
8632 DECL_RTL_SET_P, etc.
8633 (make_method_value): Likewise.
8634 (get_dispatch_table): Likewise.
8636 * decl.c (push_jvm_slot): Use COPY_DECL_RTL, DECL_RTL_SET_P, etc.
8638 2001-03-07 Tom Tromey <tromey@redhat.com>
8640 * config-lang.in (lang_requires): Define.
8642 2001-03-07 Brad Lucier <lucier@math.purdue.edu>
8644 * typeck.c (convert): Check flag_unsafe_math_optimizations,
8647 2001-03-05 Per Bothner <per@bothner.com>
8649 Fix a problem where rest_of_decl_compilation applied to
8650 class_dtable_decl causes problems because it was done too early,
8651 before output file was opened.
8652 * decl.c (init_decl_processing): Remove init of class_dtable_decl.
8653 * class.c (class_dtable_decl): Add macro - element of class_roots.
8654 (make_class_data): Define class_dtable_decl.
8655 * java-tree.h (JTI_CLASS_DTABLE_DECL, class_dtable_decl): Removed.
8657 2001-03-01 Zack Weinberg <zackw@stanford.edu>
8659 * java/class.c, java/decl.c, java/java-tree.h: Replace all
8660 uses of 'boolean' with 'bool'.
8662 2001-03-01 Zack Weinberg <zackw@stanford.edu>
8664 * lang-specs.h: Add zero initializer for cpp_spec field to all
8667 2001-02-16 Per Bothner <per@bothner.com>
8669 Handle compiling multiple input files at once, and @FILE syntax.
8670 * gcj.texi: Updated documentation to match.
8671 * java-tree.h (flag_filelist_file, init_src_parse): New declarations.
8672 * jcf-parse.c (parse_source_file): Split into ...
8673 (parse_source_file_1): New function - and:
8674 (parse_source_file_2): New function.
8675 (yyparse): On -ffilelist-file, open and scan named file.
8676 On first pass over files, only do parse_source_file_1.
8677 A new second pass calls parse_source_file_2 for each file to compile.
8678 (init_jcf_parse): Call init_src_parse.
8679 * jvspec.c (INDIRECT_FILE_ARG): New flag.
8680 (lang_specific_driver): Support @FILELIST-FILE syntax, as well
8681 as multiple input file combined in one compilation.
8682 * lang-options.h: Add -ffilelist-file
8683 * lang.c (flag_filelist_file): New flag variable.
8684 (lang_f_options): Handle -ffilelist-file.
8685 * lex.c (java_init_lex): Don't clear ctxp->incomplete_class.
8686 * parse.h (struct parse_ctxt): Remove fields incomplete_class and
8687 gclass_list - use global fields of src_parse_roots instead.
8688 * parse.y (src_parse_roots): New array.
8689 (incomplete_class_list, gclass_list): New macros.
8690 (push_parser_context, java_pop_parser_context,
8691 java_parser_context_resume): Don't fiddle with deleted fields.
8692 (various): Use incomplete_class gclass_list and global macros
8693 instead of parse_ctxt fields - the lists are global.
8694 (init_src_parse): New function.
8696 2001-02-23 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
8698 * decl.c (set_block): Set NAMES and BLOCKS from BLOCK.
8700 2001-02-20 Alexandre Petit-Bianco <apbianco@redhat.com>
8702 * parse.y (check_inner_class_access): Moved declaration of local
8703 `enclosing_decl_type' to the right location.
8705 2001-02-19 Bryce McKinlay <bryce@albatross.co.nz>
8707 * parse.y (parser_check_super_interface): Don't call
8708 check_pkg_class_access for an inner interface.
8709 (parser_check_super): Don't call check_pkg_class_access for inner
8711 (do_resolve_class): Simplify enclosing type loop. Don't call
8712 check_pkg_class_access if CL and DECL are not set.
8713 (find_in_imports_on_demand): Set DECL if class_type needed to be
8714 loaded. Don't call check_pkg_class_access for an inner class.
8715 (check_inner_class_access): Rewritten to implement member access
8716 rules as per spec 6.6.1.
8717 (check_pkg_class_access): Handle the empty package correctly.
8718 (in_same_package): New function. Determine if two classes are in the
8721 2001-02-18 Bryce McKinlay <bryce@albatross.co.nz>
8723 * typeck.c (build_java_array_type): Don't try to poke a public `clone'
8724 method into array types.
8725 * parse.y (patch_method_invocation): Bypass access check on clone call
8728 2001-02-15 Alexandre Petit-Bianco <apbianco@redhat.com>
8730 * expr.c (build_instanceof): Check for arrays when trying fold to
8733 2001-02-15 Jim Meyering <meyering@lucent.com>
8735 * Make-lang.in (java.install-common): Depend on `installdirs'.
8736 (java.install-info): Likewise.
8738 2001-02-15 Bryce McKinlay <bryce@albatross.co.nz>
8740 * Make-lang.in (jvspec.o): Modify rule to match that of cp/g++spec.o.
8742 2001-02-14 Tom Tromey <tromey@redhat.com>
8743 Alexandre Petit-Bianco <apbianco@cygnus.com>
8745 Fix for PR java/1261.
8746 * typeck.c (build_java_array_type): Add public `clone' method to
8748 * parse.y (resolve_qualified_expression_name): Use current_class
8749 when checking for inaccessibility.
8750 (patch_method_invocation): Fixed error message when accessibility
8751 denied. Added `from_super' argument.
8753 2001-02-14 Alexandre Petit-Bianco <apbianco@redhat.com>
8755 * parse.y (resolve_class): Don't build a fake decl. Use the one
8757 * typeck.c (build_java_array_type): Build and assign decl to array
8760 2001-02-14 Alexandre Petit-Bianco <apbianco@redhat.com>
8762 * parse.y (not_accessible_p): Changed leading comment. Added extra
8763 `where' argument. Use it to enforce protected access rules.
8764 (resolve_qualified_expression_name): Added extra argument to
8766 (patch_method_invocation): Use argument `primary' to provide
8767 not_accessible_p with an extra argument.
8768 (lookup_method_invoke): Added extra argument to not_accessible_p.
8769 (search_applicable_method_list): Likewise.
8771 2001-02-13 Alexandre Petit-Bianco <apbianco@redhat.com>
8773 * parse.y (resolve_qualified_expression_name): Try to resolve as
8774 an inner class access only if `decl' is a TYPE_DECL.
8776 2001-02-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
8778 * decl.c (classdollar_identifier_node): Initialize.
8779 * java-tree.h (enum java_tree_index): New entry
8780 `JTI_CLASSDOLLAR_IDENTIFIER_NODE.'
8781 (classdollar_identifier_node): New macro.
8782 (ID_CLASSDOLLAR_P): Likewise.
8783 * parse.y (build_dot_class_method): Use `classdollar_identifier_node.'
8784 (build_dot_class_method_invocation): Likewise.
8785 (find_applicable_accessible_methods_list): `class$' can't be
8788 2001-02-09 Raja R Harinath <harinath@cs.umn.edu>
8790 * Make-lang.in (java/mangle_name.o): Add 'make' prereqs.
8792 2001-02-09 Alexandre Petit-Bianco <apbianco@redhat.com>
8794 * Manke-lang.in (JVGENMAIN_OBJS): Added `errors.o'
8795 * jvgenmain.c (error): Reversed 2001-02-09 patch. `error' is now
8798 2001-02-09 Alexandre Petit-Bianco <apbianco@redhat.com>
8800 * mangle_name (append_unicode_mangled_name): Emit `_' or `U'
8801 outside of the `__U' sequence too.
8802 (unicode_mangling_length): Count `_' or `U' outside of the `__U'
8805 2001-02-09 Alexandre Petit-Bianco <apbianco@redhat.com>
8807 * jvgenmain.c (error): Reversed 2001-02-01 deletion.
8809 2001-02-08 Alexandre Petit-Bianco <apbianco@cygnus.com>
8811 * Make-lang.in (JAVA_OBJS): Added java/mangle_name.o
8812 (JVGENMAIN_OBJS): Likewise.
8813 * java-tree.h (append_gpp_mangled_name): New prototype.
8814 * jcf-parse.c (ggc_mark_jcf): Argument now `void *.'
8815 Removed cast calling `gcc_add_root.'
8816 * jvgenmain.c (mangle_obstack): New global, initialized.
8818 (do_mangle_class): Constify local `ptr.'
8819 Removed macro `MANGLE_NAME.' Removed cast in `for.' Call
8820 append_gpp_mangle_name and update `count' if necessary.
8821 Use `mangle_obstack.'
8822 * mangle.c (append_unicode_mangled_name): Removed.
8823 (append_gpp_mangled_name): Likewise.
8824 (unicode_mangling_length): Likewise.
8825 (mangle_member_name): Return type set to `void.'
8826 (mangle_field_decl): Don't append `U' in escaped names.
8827 (mangle_method_decl): Likewise.
8828 (mangle_member_name): Just use `append_gpp_mangled_name.'
8829 * mangle_name.c: New file.
8831 2001-02-07 Per Bothner <per@bothner.com>
8833 * check-init.c (check_init): Fix TRY_FINALLY_EXPR logic.
8835 * check-init.c (check_init): Don't call done_alternative after
8836 processing loop code, as a LOOP_EXPR never terminates normally.
8838 2001-02-08 Joseph S. Myers <jsm28@cam.ac.uk>
8840 * gcj.texi: Change sources.redhat.com reference to gcc.gnu.org.
8842 2001-02-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
8844 * jcf-parse.c (HANDLE_SYNTHETIC_ATTRIBUTE): Don't handle field
8847 2001-02-06 Tom Tromey <tromey@redhat.com>
8849 * lex.c (java_new_lexer): Longer error message.
8851 2001-02-05 Jeff Sturm <jeff.sturm@commerceone.com>
8852 Alexandre Petit-Bianco <apbianco@cygnus.com>
8854 * typeck.c (build_prim_array_type): Added leading comment.
8855 (build_java_array_type): Moved locals out of
8856 block. Always create the `data' field, fixed alignment to match
8859 2001-02-04 Tom Tromey <tromey@redhat.com>
8861 * expr.c (java_lang_expand_expr): Don't bother recomputing
8862 `length'. Use rest_of_decl_compilation, not make_decl_rtl.
8865 2001-02-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
8867 * parse.y (process_imports): Save the original name of the import
8868 for better error report.
8870 2001-02-04 Bryce McKinlay <bryce@albatross.co.nz>
8872 * Make-lang.in (jvspec.o): Add DRIVER_DEFINES to the list
8873 of macros used when compiling jvspec.c.
8874 * jvspec.c (lang_specific_driver): Link with the shared
8877 2001-02-04 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
8879 * check-init.c (check_init): Call internal_error instead of fatal.
8880 * expr.c (java_lang_expand_expr): Likewise.
8881 * jcf-parse.c (get_constant): Likewise.
8882 * mangle.c (java_mangle_decl): Likewise.
8883 * parse.y (make_nested_class_name, java_complete_lhs): Likewise.
8884 (operator_string): Likewise.
8885 * check-init.c (check_init): Call abort instead of fatal.
8886 * class.c (build_class_ref): Likewise.
8887 * constants.c (write_constant_pool): Likewise.
8888 * decl.c (start_java_method): Likewise.
8889 * expr.c (push_type, java_stack_pop, java_stack_swap): Likewise.
8890 (java_stack_dup, encode_newarray_type): Likewise.
8891 (build_java_array_length_access): Likewise.
8892 (build_java_check_indexed_type, expand_java_pushc): Likewise.
8893 (build_java_soft_divmod, build_invokeinterface): Likewise.
8894 * java-tree.h (INNER_CLASS_P): Likewise.
8895 * jcf-parse.c (parse_signature, get_name_constant): Likewise.
8896 (give_name_to_class, get_class_constant): Likewise.
8897 * jcf-write.c (CHECK_PUT, CHECK_OP, get_access_flags): Likewise.
8898 (find_constant_index, generate_bytecode_conditional): Likewise.
8899 (generate_bytecode_insns, perform_relocations): Likewise.
8900 * lex.c (java_unget_unicode, java_lex): Likewise.
8901 * mangle.c (mangle_type, mangle_record_type): Likewise.
8902 (mangle_pointer_type, mangle_array_type, init_mangling): Likewise.
8903 (finish_mangling): Likewise.
8904 * parse.h (MARK_FINAL_PARMS): Likewise.
8905 * parse.y (pop_current_osb, unreachable_stmt_error): Likewise.
8906 (obtain_incomplete_type, java_complete_class): Likewise.
8907 (java_check_regular_methods, java_complete_expand_method): Likewise.
8908 (cut_identifier_in_qualified, check_deprecation): Likewise.
8909 (patch_invoke, find_applicable_accessible_methods_list): Likewise.
8910 (java_complete_lhs, lookup_name_in_blocks): Likewise.
8911 (check_final_variable_indirect_assignment, build_unaryop): Likewise.
8912 * typeck.c (set_local_type, parse_signature_type): Likewise.
8913 (parse_signature_string, build_java_signature): Likewise;
8914 (set_java_signature): Likewise.
8915 * verify.c (type_stack_dup, CHECK_PC_IN_RANGE): Likewise.
8916 * class.c (add_method): Call fatal_error instead of fatal.
8917 (build_static_field_ref): Likewise.
8918 * expr.c (build_known_method_ref, expand_invoke): Likewise.
8919 * jcf-parse.c (get_constant, jcf_parse): Likewise.
8920 * lex.c (java_new_new_lexer): Likewise.
8921 * jv-scan.c (main): Likewise.
8922 (fatal_error): Renamed from fatal.
8923 * jcf-parse.c (yyparse): Call fatal_io_error instead of
8925 * jcf-parse.c (jcf_parse_source): Call fatal_io_error, not fatal.
8926 (yyparse): Likewise.
8927 * jcf-write.c (make_class_file_name, write_classfile): Likewise.
8928 * lex.c (java_get_line_col): Likewise.
8929 * jcf-parse.c (load_class): Make errors non-fatal.
8930 * lex.c (byteswap_init, need_byteswap): Only #ifdef HAVE_ICONV.
8932 2001-02-01 Bryce McKinlay <bryce@albatross.co.nz>
8934 * jvgenmain.c (class_mangling_suffix): Remove unused string.
8935 (error): Remove unused function.
8936 (main): Don't use "__attribute__ alias" on generated class symbol.
8938 2001-01-30 Alexandre Petit-Bianco <apbianco@cygnus.com>
8940 * jcf-parse.c (init_jcf_parse): Added cast to ggc_add_root's last
8942 * parse.y (finish_method_declaration): Code accounting for WFLed
8943 method DECL_NAMEs deleted.
8944 (check_abstract_method_definitions): Likewise.
8945 (resolve_type_during_patch): Layout resolved type.
8946 * typeck.c (lookup_do): Removed unused local.
8948 2001-01-30 Bryce McKinlay <bryce@albatross.co.nz>
8950 * java-tree.h: Remove JTI_INTEGER_NEGATIVE_ONE_NODE.
8951 * decl.c (init_decl_processing): Use integer_minus_one_node, not
8952 integer_negative_one_node.
8953 * expr.c (build_java_binop): Likewise.
8955 2001-01-24 Jeff Sturm <jeff.sturm@commerceone.com>
8957 * zextract.c (read_zip_archive): Read file_offset before writing
8958 zipd and consequently clobbering the header contents.
8960 2001-01-27 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8962 * Make-lang.in: Remove all dependencies on defaults.h.
8963 * decl.c: Don't include defaults.h.
8965 * parse.y: Likewise.
8967 2001-01-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
8969 * ChangeLog (2001-01-21): Fixed typo.
8970 * class.c (layout_class_method): Code accounting for WFLed
8971 method DECL_NAMEs deleted.
8972 * constant.c (find_methodref_index): Likewise.
8973 * decl.c (lang_mark_tree): Mark `wfl' field in struct lang_decl.
8974 * java-tree.h (DECL_FUNCTION_WFL): New macro.
8975 (struct lang_decl): New field `wfl'.
8976 (java_get_real_method_name): Prototype deleted.
8977 * mangle.c (mangle_method_decl): Code accounting for WFLed
8978 method DECL_NAMEs deleted.
8979 * parse.h (GET_METHOD_NAME): Macro deleted.
8980 * parse.y (reset_method_name): Deleted.
8981 (method_header): Set DECL_FUNCTION_WFL.
8982 (check_abstract_method_header): Code accounting for WFLed method
8984 (java_get_real_method_name): Deleted.
8985 (check_method_redefinition): Code accounting for WFLed method
8986 DECL_NAMEs deleted. Use DECL_FUNCTION_WFL.
8987 (java_check_regular_methods): Likewise.
8988 (java_check_abstract_methods): Likewise.
8989 (java_expand_classes): Don't call `reset_method_name.'
8990 (search_applicable_method_list): Use DECL_NAMEs instead of
8992 * typeck.c (lookup_do): Code accounting for WFLed method
8995 2001-01-25 Richard Earnshaw <rearnsha@arm.com>
8997 * lex.c (java_read_char): Check for EOF from getc first.
8999 2001-01-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
9001 * class.c (layout_class): Don't lay the superclass out if it's
9002 already being laid out.
9003 * jcf-parse.c (handle_innerclass_attribute): New function.
9004 (HANDLE_INNERCLASSES_ATTRIBUTE): Invoke
9005 handle_innerclasses_attribute.
9006 (jcf_parse): Don't load an innerclasses if it's already being
9008 * jcf-write.c (append_innerclass_attribute_entry): Static
9009 `anonymous_name' and its initialization deleted. `ocii' and `ini'
9010 to be zero for anonymous classes.
9012 2001-01-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
9014 * class.c (set_constant_value): Set DECL_FIELD_FINAL_IUD if
9016 * jcf-parse.c (set_source_filename): Use
9017 MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC if necessary.
9019 2001-01-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
9021 * expr.c (build_jni_stub): Set DECL_CONTEXT on `meth_var' so it
9022 gets a unique asm name.
9024 2001-01-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
9026 * jcf-parse.c (HANDLE_END_METHODS): Nullify current_method.
9027 (HANDLE_START_FIELD): Invoke MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC
9029 (HANDLE_SYNTHETIC_ATTRIBUTE): New macro.
9030 * jcf-reader.c (get_attribute): Handle `Synthetic' attribute.
9031 * parse.y (lookup_package_type_and_set_next): Deleted.
9032 (resolve_package): Removed unnecessary code.
9033 (find_applicable_accessible_methods_list): `finit$' can't be
9035 * verify.c (pop_argument_types): Added missing prototype.
9037 2001-01-23 Bryce McKinlay <bryce@albatross.co.nz>
9039 * config-lang.in: Disable java by default.
9041 2001-01-23 Tom Tromey <tromey@redhat.com>
9043 * gcj.texi (Copying): New node.
9044 Added copyright information.
9046 2001-01-21 Per Bothner <per@bothner.com>
9048 Various fixes to allow compiling a compressed .jar/.zip archive.
9049 * zipfile.h (struct ZipFileCache): Replace by struct ZipFile.
9050 (struct ZipFile): Add fields name and next (from ZipFileCache).
9051 (struct ZipDirectory): New field zipf points to owning ZipFile.
9052 * jcf.h (struct ZipDirectory): Add forward declaration.
9053 (struct JCF): Declare zipd field to have type struct ZipDirectory.
9054 Remove seen_in_zip and zip_offset fields.
9055 (JCF_SEEN_IN_ZIP): New macro.
9056 * zextract.c (read_zip_archive): Set ZipDirectory's zipf field.
9057 * jcf-io.c: Change all ZipFileCache to ZipFile.
9058 (read_zip_member): New function.
9059 (open_in_zip): Call read_zip_member.
9060 * jcf-parse.c (find_in_current_zip): Remove function.
9061 (read_class): Merge in find_in_current_zip functionality.
9062 Call read_zip_member if needed.
9063 (parse_zip_file_entries): Use read_zip_member.
9064 (process_zip_dir): Update for removed and added JCF fields.
9065 (jcf_figure_file_type): Re-use, don't copy initial ZipFile struct.
9067 2001-01-21 Per Bothner <per@bothner.com>
9069 Minor optimization of static ggc roots.
9070 * jcf-parse.c (parse_roots): New static field.
9071 (current_field, current_method, current_file_list): Replace by macros
9072 naming fields of parse_roots.
9073 (init_jcf_parse): Combine 3 ggc_add_tree_root calls to 1.
9074 * class.c (class_roots): New static field.
9075 (registered_class, fields_ident, info_ident, class_list):
9076 New macros naming fields of parse_roots.
9077 (build_static_field_ref): Don't register roots here.
9078 (layout_class): Static field list replaced by macro class_list.
9079 (init_class_processing): Call ggc_add_tree_root for 4 roots.
9080 Initialize fields_ident and info_ident here.
9082 2001-01-21 Per Bothner <per@bothner.com>
9084 * jcf-parse.c (ggc_mark_jcf): New function.
9085 (init_jcf_parse): Register current_jcf as ggc root.
9087 2001-01-21 Per Bothner <per@bothner.com>
9089 * lang.c (put_decl_node): Print method's name.
9091 2001-01-21 Per Bothner <per@bothner.com>
9093 * verify.c (VERIFICATION_ERROR_WITH_INDEX): New macro.
9094 (verify_jvm_instructions): Use it, for better error messages on loads.
9096 2001-01-21 Per Bothner <per@bothner.com>
9098 * verify.c (merge_type_state): Still may have to merge even if
9099 LABEL_VERIFIED (label).
9101 2001-01-21 Per Bothner <per@bothner.com>
9103 * parse.y (method_header): Don't set the DECL_NAME of a FUNCTION_DECL
9104 to a EXPR_WITH_FILE_LOCATION - that is just too fragile and wrong.
9106 2001-01-19 Per Bothner <per@bothner.com>
9108 * expr.c (pop_type_0): Only return object_ptr_type_node on mismatch
9109 if expeting an interface type. Refines Tom's change of 2000-09-12.
9111 2001-01-18 Per Bothner <per@bothner.com>
9113 * gcj.texi (Input Options): Mention .java files.
9115 2001-01-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
9117 * lang-options.h (-Wunsupported-jdk11): Removed.
9118 * lang.c (flag_not_overriding): Deleted.
9119 (flag_static_local_jdk1_1): Likewise.
9120 (lang_W_options): Removed "unsupported-jdk11" entry.
9121 * parse.y (java_check_methods): Removed dead code.
9123 2001-01-17 Tom Tromey <tromey@redhat.com>
9125 Changes suggested by Per Bothner:
9126 * gcj.texi (Input Options): Don't mention input files.
9127 (Code Generation): Updated --main information.
9128 (Invoking jcf-dump): Mention that --javap is incomplete.
9129 From Alexandre Petit-Bianco:
9130 (Warnings): Don't mention -Wunsupported-jdk11.
9132 (Compatibility): Mention JDK 1.2-ness of libraries.
9133 (Resources): Mention resources used when writing gcj.
9135 2001-01-17 Tom Tromey <tromey@redhat.com>
9137 * gcj.texi: New file.
9138 * Make-lang.in ($(srcdir)/java/gcj.info): New target.
9139 (java.info): Depend on gcj.info.
9140 (java/gcj.dvi): New target.
9141 (java.dvi): Depend on gcj.dvi.
9142 (java.install-info): Wrote.
9144 2001-01-16 Jeff Sturm <jeff.sturm@appnet.com>
9146 * expr.c (java_lang_expand_expr): Use TREE_SYMBOL_REFERENCED after
9147 having called make_decl_rtl.
9149 2001-01-14 Per Bothner <per@bothner.com>
9151 Various patches to emit better messages on verification errors.
9152 * expr.c (push_type_0): Return error indication on stack overflow,
9153 instead of callinfg fatal.
9154 (push_type): Now just call push_type_0 (nd fatal on overflow).
9155 (pop_type_0): Return detailed error message (in a char** argument).
9156 (pop_type): If pop_type_0 fails, print error message.
9157 (pop_argument_types): Moved to verify.c.
9158 * verify.c (pop_argument_types): Moved from expr.c.
9159 Return a (possible) error message, rather than void.
9160 (POP_TYPE, POP_TYPE_CONV, PUSH_TYPE, PUSH_PENDING): New macros.
9161 (verify_jvm_instruction): Use new macros, improving error messages.
9162 For case OPCODE_astore use object_ptr_type_node.
9163 * java-tree.h (TYPE_UNDERFLOW, TYPE_UNEXPECTED): New macros.
9164 (pop_type_0, push_type_0, pop_argument_types): Update accordingly.
9166 * parse.y (java_complete_lhs case EXPR_WITH_FILE_LOCATION): If body is
9167 constant, return body without wrapper. (Improves constant folding.)
9168 * lex.c (build_wfl_node): Clear TREE_TYPE from returned node.
9170 2001-01-13 Per Bothner <per@bothner.com>
9172 * expr.c (expand_java_field_op): Assigning to a final field outside
9173 an initializer does not violate JVM spec, so should be warning, not
9174 error. (Sun's verifier does not complain - though MicroSoft's does.)
9176 2001-01-12 Joseph S. Myers <jsm28@cam.ac.uk>
9178 * gjavah.c (version), jcf-dump.c (version): Update copyright year
9181 2001-01-11 Bryce McKinlay <bryce@albatross.co.nz>
9183 * parse.y (resolve_expression_name): Permit instance variables from
9184 enclosing context in super constructor call.
9185 (resolve_qualified_expression_name): Permit enclosing class's qualified
9186 "this" in super constructor call.
9188 2001-01-10 Mark Mitchell <mark@codesourcery.com>
9190 * class.c (build_utf8_ref): Remove last argument in call to
9191 make_decl_rtl; use make_function_rtl instead of make_decl_rtl.
9192 (build_class_ref): Likewise.
9193 (build_static_field_ref): Likewise.
9194 (get_dispatch_table): Likewise.
9195 (layout_class_method): Likewise.
9196 (emit_register_classes): Likewise.
9197 * constants.c (build_constant_data_ref): Likewise.
9198 * decl.c (builtin_function): Likewise.
9199 (create_primitive_vtable): Likewise.
9200 * expr.c (build_known_method_def): Likewise.
9201 (build_jni_stub): Likewise.
9202 (java_lang_expand_expr): Likewise.
9204 2001-01-10 Tom Tromey <tromey@redhat.com>
9206 * jvspec.c (jvgenmain_spec): Omit -fencoding from cc1 invocation.
9208 2001-01-08 Alexandre Petit-Bianco <apbianco@cygnus.com>
9210 * java-tree.h (lang_printable_name_wls): New prototype.
9211 * lang.c (put_decl_name): Removed dead code. Use DECL_CONTEXT
9212 rather than `current_class' to print type name. Don't prepend type
9213 names when printing constructor names.
9214 (lang_printable_name_wls): New function.
9215 * jcf-parse.c (jcf_parse_source): Pass NULL `file' argument to
9216 `build_expr_wfl', alway set EXPR_WFL_FILENAME_NODE.
9217 * parse.y (patch_method_invocation): Message tuned for constructors.
9218 (not_accessible_p): Grant `private' access from within
9221 2001-01-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
9223 All files with updated copyright when applicable.
9224 * Make-lang.in (JVGENMAIN_OBS): Removed java/mangle.o.
9225 * class.c (mangle_class_field): Function removed.
9226 (append_gpp_mangled_type, mangle_static_field, mangle_field): Likewise.
9227 (utf8_cmp, cxx_keyword_p): Moved to lex.c.
9228 (build_class_ref): Call `java_mangle_class_field' instead of
9229 `mangle_class_field.'
9230 (build_dtable_decl): Rewritten to call `java_mangle_vtable.'
9231 (layout_class): Call `java_mangle_decl' instead of
9232 `mangle_static_field.'
9233 (cxx_keywords): Initialized static array moved to `lex.c.'
9234 (layout_class_method): Changed leading comment. Simplified to
9235 call `java_mangle_decl.' Local `ptr' moved in for loop body.
9236 * decl.c (lang_mark_tree): Mark field `package_list.'
9237 * java-tree.h (TYPE_PACKAGE_LIST): New macro.
9238 (struct lang_type): New field `package_list.'
9239 (unicode_mangling_length): Prototype removed.
9240 (append_gpp_mangled_name, append_gpp_mangled_classtype,
9241 emit_unicode_mangled_name): Likewise.
9242 (cxx_keyword_p): New prototype.
9243 (java_mangle_decl, java_mangle_class_field,
9244 java_mangle_class_field_from_string, java_mangle_vtable): Likewise.
9245 * jcf-parse.c (jcf_parse_source): Constify `file' argument to
9247 * jvgenmain.c (main_method_prefix): Global variable removed.
9248 (main_method_suffix): Likewise.
9249 (do_mangle_classname): New function.
9250 (main): Call it. Format changed to accommodate new mangling scheme.
9251 * lex.c: (utf8_cmp): Conditionally prototyped.
9252 (cxx_keywords): Moved from class.c, conditionally defined.
9253 (utf8_cmp, cxx_keyword_p): Likewise.
9254 * mangle.c (obstack.h, ggc.h): Included.
9255 (mangle_field_decl): New function.
9256 (mangle_method_decl, mangle_type, mangle_pointer_type,
9257 mangle_array_type, mangle_record_type,
9258 find_compression_pointer_match, find_compression_array_match,
9259 find_compression_record_match,
9260 find_compression_array_template_match, set_type_package_list,
9261 entry_match_pointer_p, emit_compression_string, init_mangling,
9262 finish_mangling, compression_table_add, mangle_member_name): Likewise.
9263 (mangle_obstack): New global.
9264 (MANGLE_RAW_STRING): New macro.
9265 (unicode_mangling_length): Turned static.
9266 (append_unicode_mangled_name): Renamed from
9267 `emit_unicode_mangled_name.' Turned static. `mangle_obstack'
9268 replaces `obstack', removed from the parameter list.
9269 (append_gpp_mangled_name): Turned static. `mangle_obstack'
9270 replaces parameter `obstack', removed from the parameter list. Call
9271 `append_unicode_mangled_name' instead of `emit_unicode_mangled_name.
9272 (append_gpp_mangled_classtype): Removed.
9273 (compression_table, compression_next): New static variables.
9274 * parse.y (temporary_obstack): Extern declaration removed.
9276 2001-01-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
9278 * parse.y (patch_binop): Compute missing type in error situations.
9280 2001-01-05 Bryce McKinlay <bryce@albatross.co.nz>
9282 * class.c (make_class_data): Push initial value for "arrayclass".
9283 * decl.c (init_decl_processing): Add new class field "arrayclass".
9285 2001-01-05 Bryce McKinlay <bryce@albatross.co.nz>
9287 From patha@softlab.ericsson.se:
9288 * parse.y (switch_label): Use build, not build1, to construct
9291 2001-01-04 Neil Booth <neil@daikokuya.demon.co.uk>
9293 * lang.c (lang_decode_option): Change -MA to -MP.
9294 * jcf-depend.c (jcf_dependency_add_target, jcf_dependency_set_target):
9295 Update to new prototype; do quote targets.
9296 (jcf_dependency_write): Update.
9298 2000-12-22 Bryce McKinlay <bryce@albatross.co.nz>
9300 Shorten primitive array allocation path:
9301 * decl.c (init_decl_processing): Use _Jv_NewPrimArray not _Jv_NewArray
9302 to create new primitive arrays.
9303 * expr.c (build_newarray): If generating native code, call
9304 soft_newarray_node with a reference to the primitive TYPE identifier
9305 instead of type_value.
9307 2000-12-17 Bryce McKinlay <bryce@albatross.co.nz>
9309 Fix for PRs gcj/312 and gcj/253:
9310 * parse.y (valid_ref_assignconv_cast_p): Load classes for source and
9311 dest if they arn't already.
9312 * class.c (layout_class): Call maybe_layout_super_class on
9313 superinterfaces also, but only if compiling from bytecode.
9316 * parse.y (create_class): Set ACC_STATIC if class is declared in an
9319 2000-12-15 Tom Tromey <tromey@redhat.com>
9321 * jcf-parse.c (jcf_parse_source): Set wfl_operator if not already
9324 2000-12-14 Andrew Haley <aph@redhat.com>
9326 * boehm.c (mark_reference_fields): Change test to correctly detect
9329 2000-12-15 Andreas Jaeger <aj@suse.de>
9331 * config-lang.in (lang_dirs): Added.
9333 2000-12-15 Alexandre Petit-Bianco <apbianco@cygnus.com>
9335 * parse.y (end_artificial_method_body): Fixed undefined behavior.
9336 Credits go to rth for finding it.
9338 2000-12-13 Mike Stump <mrs@wrs.com>
9340 * parse.y (check_static_final_variable_assignment_flag): Fix spelling.
9342 2000-11-07 Tom Tromey <tromey@cygnus.com>
9344 * Make-lang.in (JAVA_LEX_C): Added chartables.h.
9345 * lex.c (java_ignorable_control_p): Removed.
9346 (java_letter_or_digit_p): Removed.
9347 (java_start_char_p): New function.
9348 (java_read_char): Return `int', not `unicode_t'. Changed
9350 (java_read_unicode): Likewise.
9351 (java_read_unicode_collapsing_terminators): Likewise.
9352 (java_get_unicode): Likewise.
9353 (java_new_lexer): Initialize hit_eof.
9354 (java_parse_end_comment): Take `int' argument.
9355 (java_parse_doc_section): Likewise.
9356 (java_parse_escape_sequence): Don't allow backlash-newline.
9358 * lex.h (JAVA_DIGIT_P): Removed.
9359 (_JAVA_LETTER_OR_DIGIT_P): Removed.
9360 (_JAVA_IDENTIFIER_IGNORABLE): Removed.
9361 (JAVA_START_CHAR_P): Renamed from JAVA_ID_CHAR_P.
9362 (JAVA_PART_CHAR_P): New macro.
9364 (JAVA_CHAR_ERROR): Now -2.
9365 (java_lexer): New field `hit_eof'.
9366 * chartables.h: New file.
9367 * gen-table.pl: new file.
9369 2000-11-20 Tom Tromey <tromey@cygnus.com>
9370 Alexandre Petit-Bianco <apbianco@cygnus.com>
9372 * parse.y (java_complete_lhs): Only allow compound assignment of
9373 reference type if type is String.
9375 2000-12-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
9377 * Make-lang.in (java/jcf-path.o:): libgcj.jar replaces libgcj.zip.
9378 jcf-path.c: Likewise.
9380 2000-12-09 Anthony Green <green@redhat.com>
9382 * zipfile.h (ZipDirectory): Declare size, uncompressed_size,
9383 filestart and filename_length as int values.
9385 2000-12-07 Mo DeJong <mdejong@redhat.com>
9387 * jcf-io.c (find_class): Correct the logic that tests to see if a
9388 .java file is newer than its .class file. The compiler was
9389 incorrectly printing a warning when file mod times were equal.
9391 2000-12-07 Zack Weinberg <zack@wolery.stanford.edu>
9393 * jvgenmain.c: Use ISPRINT not isascii.
9395 2000-12-06 Alexandre Petit-Bianco <apbianco@cygnus.com>
9397 * parse.y (end_artificial_method_body): Fixed typo.
9399 2000-12-04 Alexandre Petit-Bianco <apbianco@cygnus.com>
9401 * parse.y (patch_method_invocation): Pick the correct enclosing
9402 context when creating inner class instances.
9405 2000-11-26 Joseph S. Myers <jsm28@cam.ac.uk>
9407 * gjavah.c (version), jcf-dump.c (version), jv-scan.c (version):
9408 Update copyright year to 2000.
9410 2000-11-23 Anthony Green <green@redhat.com>
9412 * jcf-parse.c (init_jcf_parse): Register current_file_list root.
9413 Move current_file_list out of yyparse and make it static.
9415 * expr.c: Declare quick_stack and tree_list_free_list as static
9416 (init_expr_processing): Register quick_stack and
9417 tree_list_free_list roots.
9419 2000-11-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
9421 * parse.y (build_outer_field_access): New local `decl_ctx', use
9422 it. Check for field's context and current class immediate outer
9423 context inheritance.
9424 (outer_field_access_p): Consider fields inherited from the last
9426 (build_access_to_thisn): Stop at the last enclosing context if
9430 2000-11-23 J"orn Rennecke <amylaar@redhat.com>
9432 * Make-lang.in (jvspec.o): Depend on $(CONFIG_H).
9434 2000-11-22 Bryce McKinlay <bryce@albatross.co.nz>
9436 * jcf-parse.c (get_constant): Call UT8_CHAR_LENGTH on `utf8', not the
9439 2000-11-20 Tom Tromey <tromey@cygnus.com>
9441 * jv-scan.c (help): Document --complexity.
9442 (options): Added --complexity.
9443 (flag_complexity): New global.
9444 (main): Call `report'.
9445 * parse-scan.y (complexity): New global.
9446 (if_then_statement, if_then_else_statement,
9447 if_then_else_statement_nsi, switch_block_statement_group,
9448 while_expression, do_statement, for_begin, continue_statement,
9449 throw_statement, catch_clause, finally, method_invocation,
9450 conditional_and_expression, conditional_or_expression,
9451 conditional_expression): Update complexity.
9452 (reset_report): Reset complexity.
9453 (report): New function.
9455 2000-11-20 Tom Tromey <tromey@cygnus.com>
9457 * lex.c (yylex): Added STRICT_TK case.
9458 * parse.y (STRICT_TK): Added.
9459 * parse-scan.y (STRICT_TK): Added.
9460 * Make-lang.in ($(srcdir)/java/keyword.h): Added missing `\' and
9461 `;'. Use 4, not 3, with -k option. Correctly rename resulting
9463 * keyword.h: Rebuilt.
9464 * keyword.gperf (strictfp): Added.
9466 2000-11-20 Tom Tromey <tromey@cygnus.com>
9468 * lex.c (yylex): Recognize floating point constants with leading
9471 2000-11-19 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9473 * java-tree.h (cyclic_inheritance_report): Constify.
9474 * parse.y (cyclic_inheritance_report): Likewise.
9476 2000-11-17 Zack Weinberg <zack@wolery.stanford.edu>
9478 * parse.y (goal): Remove call to ggc_add_string_root.
9480 2000-11-16 Zack Weinberg <zack@wolery.stanford.edu>
9482 * jcf-parse.c (get_constant), parse.y (do_merge_string_cste):
9483 Create string in scratch buffer, then pass to build_string.
9485 2000-11-13 Joseph S. Myers <jsm28@cam.ac.uk>
9487 * parse.y (issue_warning_error_from_context): Add
9490 2000-11-11 Anthony Green <green@redhat.com>
9492 * jcf-parse.c (process_zip_dir): Add finput parameter.
9493 (jcf_figure_file_type): Call process_zip_dir with appropriate
9496 2000-11-10 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9498 * decl.c (copy_lang_decl): Use memcpy, not bcopy.
9499 * jcf-parse.c (jcf_figure_file_type): Likewise.
9501 2000-11-09 Joseph S. Myers <jsm28@cam.ac.uk>
9503 * parse.y (create_new_parser_context): Use memset () instead of
9506 2000-11-08 Tom Tromey <tromey@cygnus.com>
9508 * gjavah.c (process_file): Only include gcj/cni.h when generating
9511 2000-11-07 Joseph S. Myers <jsm28@cam.ac.uk>
9513 * expr.c (note_instructions), jcf-io.c (find_class), jcf-parse.c
9514 (init_outgoing_cpool), lex.c (java_init_lex): Use memset ()
9515 instead of bzero ().
9517 2000-11-05 Tom Tromey <tromey@cygnus.com>
9519 * lex.h (JAVA_FLOAT_RANGE_ERROR): Typo fix.
9520 * lex.c (IS_ZERO): New define.
9521 (java_perform_atof): Error on floating point underflow.
9523 2000-11-04 Tom Tromey <tromey@cygnus.com>
9525 * lex.c (java_parse_escape_sequence): Only read two octal
9526 characters if the first one is greater than 3. Don't allow
9527 "octal" numbers to include the digits 8 or 9.
9529 2000-11-05 Joseph S. Myers <jsm28@cam.ac.uk>
9531 * Make-lang.in (java.distdir): Remove.
9533 2000-11-03 Tom Tromey <tromey@cygnus.com>
9535 * Make-lang.in (java.dvi): New target.
9536 Partial fix for PR other/567.
9538 * lang-options.h: Mention -Wout-of-date.
9539 * jcf-dump.c (flag_newer): New global.
9540 * gjavah.c (flag_newer): New global.
9541 * jcf-io.c (find_class): Only warn when flag_newer set.
9542 * lang.c (flag_newer): New global.
9543 (struct string_option): New declaration.
9544 (lang_W_options): New global.
9545 (process_option_with_no): New function.
9546 (lang_decode_option): Use it.
9548 * class.c (cxx_keyword_p): Accept keywords with trailing `$'s.
9549 * gjavah.c (cxx_keyword_subst): Handle any number of trailing
9552 * lex.h (_JAVA_IDENTIFIER_IGNORABLE): New macro.
9553 (JAVA_ID_CHAR_P): Also try java_ignorable_control_p.
9554 * lex.c (java_read_unicode): Removed `term_context' argument.
9555 Recognize any number of `u' in `\u'.
9556 (java_read_unicode_collapsing_terminators): New function.
9557 (java_get_unicode): Use it.
9558 (java_lineterminator): Removed.
9559 (yylex): Produce error if character literal is newline or single
9560 quote. Return if eof found in middle of `//' comment. EOF in
9561 `//' comment is only an error if pedantic.
9562 (java_ignorable_control_p): New function.
9563 (java_parse_end_comment): Return if eof found in middle of
9566 * jv-scan.c (pedantic): New global.
9568 2000-10-31 Alexandre Petit-Bianco <apbianco@cygnus.com>
9570 * parse.y (outer_field_access_p): Inherited fields aren't
9571 consider outer fields.
9572 (maybe_build_thisn_access_method): Use
9573 PURE_INNER_CLASS_TYPE_P instead of INNER_CLASS_TYPE_P.
9574 (resolve_expression_name): Trigger an error if a static field
9575 is being accessed as an outer field.
9577 2000-10-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
9579 * Make-lang.in (LIBGCJ_ZIP_FILE): Define with `$(prefix)'.
9582 2000-10-27 Zack Weinberg <zack@wolery.stanford.edu>
9584 * Make-lang.in: Move all build rules here from Makefile.in,
9585 adapt to new context. Wrap all rules that change the current
9586 directory in parentheses. Expunge all references to $(P).
9587 When one command depends on another and they're run all at
9588 once, use && to separate them, not ;. Add OUTPUT_OPTION to
9589 all object-file generation rules. Delete obsolete variables.
9591 * Makefile.in: Delete.
9592 * config-lang.in: Delete outputs= line.
9594 2000-10-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
9596 * parse.y (patch_method_invocation): NULLify this_arg when already
9598 (maybe_use_access_method): Handle call to methods unrelated to the
9599 current class. Fixed comment.
9602 2000-10-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
9604 * parse.h (INNER_ENCLOSING_SCOPE_CHECK): Check inherited type in
9607 2000-10-24 Tom Tromey <tromey@cygnus.com>
9609 * lex.c (java_new_lexer): Initialize new fields. Work around
9610 broken iconv() implementations.
9611 (java_read_char): Swap bytes if required. Use fallback decoder if
9613 (byteswap_init, need_byteswap): New globals.
9614 (java_destroy_lexer): Only close iconv handle if it is in use.
9615 * lex.h (java_lexer): New fields read_anything, byte_swap,
9617 Made out_buffer unsigned.
9619 2000-10-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
9621 * parse.y (register_incomplete_type): Include JDEP_FIELD as a case
9622 where an enclosing context can be set on the jdep.
9623 (do_resolve_class): Fixed identation.
9625 2000-10-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9627 * gjavah.c (NEED_PEEK_ATTRIBUTE, NEED_SKIP_ATTRIBUTE): Define
9629 * jcf-reader.c (peek_attribute, skip_attribute): Only define
9632 * parse.h (yyerror): If JC1_LITE, mark with ATTRIBUTE_NORETURN.
9634 * verify.c (CHECK_PC_IN_RANGE): Cast result of stmt-expr to void.
9636 2000-10-18 Alexandre Petit-Bianco <apbianco@cygnus.com>
9638 * jcf-write.c (OP1): Update `last_bc'.
9639 (struct jcf_block): Fixed indentation and typo in comments. New
9641 (generate_bytecode_insns): Insert `nop' if `jsr' immediately
9642 follows `monitorenter'.
9643 * parse.y (patch_synchronized_statement): New local `tmp'. Call
9647 2000-10-16 Tom Tromey <tromey@cygnus.com>
9649 * jvspec.c (lang_specific_driver): Recognize -MF and -MT.
9650 * lang-specs.h: Added %{MA}, %{MF*}, %{MT*}.
9651 * lang-options.h: Added -MA, -MT, -MF..
9652 * lang.c (lang_decode_option): Recognize -MA, -MT, -MF.
9653 (DEPEND_TARGET_SET): New macro.
9654 (DEPEND_FILE_ALREADY_SET): Likewise.
9655 (init_parse): Handle new flags.
9656 * jcf.h (jcf_dependency_print_dummies): Declare.
9657 * Make-lang.in (s-java): Added mkdeps.o.
9658 * Makefile.in (BACKEND): Added mkdeps.o.
9659 (../gcjh$(exeext)): Added mkdeps.o.
9660 (../jcf-dump$(exeext)): Added mkdeps.o.
9661 * jcf-depend.c: Include mkdeps.h.
9662 (struct entry, dependencies, targets, MAX_OUTPUT_COLUMNS,
9663 add_entry): Removed.
9664 (jcf_dependency_reset): Rewrote.
9665 (dependencies): New global.
9666 (jcf_dependency_set_target): Rewrote.
9667 (jcf_dependency_add_target): Likewise.
9668 (jcf_dependency_add_file): Likewise.
9670 (print_ents): Removed.
9671 (jcf_dependency_write): Rewrote.
9672 (print_dummies): New global.
9673 (jcf_dependency_print_dummies): New function
9674 (jcf_dependency_write): Call deps_dummy_targets if required.
9676 2000-10-18 Alexandre Petit-Bianco <apbianco@cygnus.com>
9678 * gjavah.c (add_class_decl): Removed unused variables `tname',
9679 `tlen' and `name_index'.
9680 * java-tree.h (BUILD_FILENAME_IDENTIFIER_NODE): New macro.
9681 * jcf-parse.c (jcf_parse_source): Use it and set EXPR_WFL_FILENAME
9682 in `wfl_operator' with value.
9683 (yyparse): Use BUILD_FILENAME_IDENTIFIER_NODE.
9684 (jcf_figure_file_type): Fixed identation.
9685 * lex.c (java_get_line_col): Use EOF. Tuned `^' placement.
9686 * parse.y (analyze_clinit_body): New function.
9687 (static_initializer:): Reset `current_static_block'.
9688 (java_parser_context_restore_global): Set EXPR_WFL_FIILENAME_NODE in
9689 `wfl_operator' with new value.
9690 (lookup_cl): Use EXPR_WFL_FILENAME.
9691 (maybe_yank_clinit): Handle bogus <clinit> bodies, call
9692 analyze_clinit_body.
9693 (build_outer_field_access): Access to this$<n> built from
9694 current_class, not its outer context.
9695 (build_access_to_thisn): Fixed leading comment. Tidied things up.
9696 (resolve_qualified_expression_name): Handle `T.this' and `T.this.f()'.
9697 (patch_method_invocation): Use `is_static_flag' when already
9699 (patch_newarray): Removed assignment in ternary operator.
9701 2000-10-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
9703 * except.c (free_eh_ranges): Don't free `whole_range'.
9705 2000-10-15 Anthony Green <green@redhat.com>
9707 * decl.c (init_decl_processing): Call init_class_processing before
9710 2000-10-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
9712 * check-init.c (check_init): Fixed leading comment. Use
9714 * decl.c (push_jvm_slot): Use MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC.
9715 (give_name_to_locals): Likewise.
9716 (lang_mark_tree): Handle FIELD_DECL. Register `am' and `wfl'
9717 fields in lang_decl_var.
9718 * java-tree.h (DECL_FUNCTION_SYNTHETIC_CTOR,
9719 DECL_FUNCTION_ALL_FINAL_INITIALIZED): New macros.
9720 (FIELD_INNER_ACCESS): Removed ugly cast, macro rewritten.
9721 (FIELD_INNER_ACCESS_P, DECL_FIELD_FINAL_IUD, DECL_FIELD_FINAL_LIIC,
9722 DECL_FIELD_FINAL_IERR, DECL_FIELD_FINAL_WFL): New macros.
9723 (LOCAL_FINAL): Rewritten.
9724 (LOCAL_FINAL_P, FINAL_VARIABLE_P, CLASS_FINAL_VARIABLE_P
9725 MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC): New macros.
9726 (struct lang_decl): Fixed comments. Added `synthetic_ctor' and
9727 `init_final' fields.
9728 (struct lang_decl_var): Fixed leading comment. Added `am', `wfl',
9729 `final_uid', `final_liic', `final_ierr' and `local_final' fields.
9730 (TYPE_HAS_FINAL_VARIABLE): New macro.
9731 (struct lang_type): Added `afv' field.
9732 * parse.y (check_static_final_variable_assignment_flag): New function.
9733 (reset_static_final_variable_assignment_flag): Likewise.
9734 (check_final_variable_local_assignment_flag): Likewise.
9735 (reset_final_variable_local_assignment_flag): Likewise.
9736 (check_final_variable_indirect_assignment): Likewise.
9737 (check_final_variable_global_assignment_flag): Likewise.
9738 (add_inner_class_fields): Use LOCAL_FINAL_P.
9739 (register_fields): Handle local finals and final variables.
9740 (craft_constructor): Set DECL_FUNCTION_SYNTHETIC_CTOR.
9741 (declare_local_variables): Call MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC.
9742 (source_start_java_method): Call MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC
9744 (java_complete_expand_methods): Loop to set
9745 TYPE_HAS_FINAL_VARIABLE. Call
9746 `reset_final_variable_local_assignment_flag' and
9747 `check_final_variable_local_assignment_flag' accordingly before
9748 and after constructor expansion. Call
9749 `reset_static_final_variable_assignment_flag'
9750 before expanding <clinit> and after call
9751 `check_static_final_variable_assignment_flag' if the
9752 current_class isn't an interface. After all methods have been
9753 expanded, call `check_final_variable_global_assignment_flag' and
9754 `check_static_final_variable_assignment_flag' if the current class
9756 (maybe_yank_clinit): Fixed typo in comment.
9757 (build_outer_field_access_methods): Removed old sanity check. Use
9758 FIELD_INNER_ACCESS_P. Call MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC.
9759 Don't create access methods for finals.
9760 (resolve_field_access): Use `CLASS_FINAL_VARIABLE_P'.
9761 (java_complete_tree): Likewise. Reset DECL_FIELD_FINAL_IUD if
9762 existing DECL_INIT has been processed.
9763 (java_complete_lhs): Likewise.
9764 (check_final_assignment): Filter input on `lvalue''s TREE_CODE.
9765 Test for COMPONENT_REF to get to the FIELD_DECL. Implemented new
9767 (patch_assignment): Use LOCAL_FINAL_P.
9768 (fold_constant_for_init): Reset DECL_FIELD_FINAL_IUD if
9769 DECL_INITIAL is nullified.
9772 2000-10-13 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9774 * Make-lang.in (parse.c, parse-scan.c): Create atomically.
9776 * Makefile.in (parse.c, parse-scan.c): Likewise.
9778 2000-10-12 Mark Mitchell <mark@codesourcery.com>
9780 * class.c (temporary_obstack): Remove.
9781 (make_class): Don't mess with obstascks.
9782 (push_class): Likewise.
9783 (set_super_info): Likewise.
9784 (add_method_1): Likewise.
9785 (add_method): Likewise.
9786 (add_field): Likewise.
9787 (build_utf8_ref): Likewise.
9788 (build_class_ref): Likewise.
9789 (build_static_field_ref): Likewise.
9790 (finish_class): Likewise.
9791 (push_super_field): Likewise.
9792 (layout_class): Likewise.
9793 (layout_class_methods): Likewise.
9794 (init_class_processing): Likewise.
9795 * constants.c (get_tag_node): Likewise.
9796 (build_constant_data_ref): Likewise.
9797 * decl.c (ggc_p): Remove.
9798 (copy_lang_decl): Use ggc_alloc.
9799 (complete_start_java_method): Don't mess with obstacks.
9800 (start_java_method): Likewise.
9801 (end_java_method): Likewise.
9802 * except.c (link_handler): Use xmalloc.
9803 (free_eh_ranges): New function.
9804 (method_init_exceptions): Use it.
9805 (add_handler): Use xmalloc.
9806 (expand_start_java_handler): Don't mess with obstacks.
9807 (prepare_eh_table_type): Likewise.
9808 (expand_end_java_handler): Likewise.
9809 * expr.c (push_value): Likewise.
9810 (create_label_decl): Likewise.
9811 (build_jni_stub): Likewise.
9812 (java_lang_expand_expr): Likewise.
9813 (note_instructions): Use xrealloc.
9814 (java_push_constant_from_pool): Don't mess with obstacks.
9815 (process_jvm_instruction): Likewise.
9816 * java-tree.h (cyclic_inheritance_report): Remove duplicate
9818 * jcf-parse.c (get_constant): Don't mess with obstacks.
9819 (read_class): Likewise.
9820 (jcf_parse): Likewise.
9821 * lex.c (expression_obstack): Remove.
9822 (java_lex): Don't use obstack_free.
9823 * parse.h (exit_java_complete_class): Don't mess with obstacks.
9824 (MANGLE_OUTER_LOCAL_VARIABLE_NAME): Adjust.
9825 (MANGLE_ALIAS_INITIALIZER_PARAMETER_NAME_ID): Likewise.
9826 (MANGLE_ALIAS_INITIALIZER_PARAMETER_NAME_STRING): Likewise.
9827 * parse.y (gaol): Add more GC roots.
9828 (add_inner_class_fields): Adjust calls to MANGLE_* macros.
9829 (lookup_field_wrapper): Likewise.
9830 (obtain_incomplete_type): Don't mess with obstacks.
9831 (build_alias_initializer_parameter_list): Adjust calls to MANGLE_*
9833 (craft_constructor): Don't mess with obstacks.
9834 (safe_layout_class): Likewise.
9835 (java_complete_class): Likewise.
9836 (source_end_java_method): Likewise.
9837 (build_outer_field_access_methods): Likewise.
9838 (build_outer_method_access_method): Likewise.
9839 (maybe_build_thisn_access_method): Likewise.
9840 (build_dot_class_method_invocation): Likewise.
9841 (java_complete_tree): Likewise.
9842 (java_complete_lhs): Likewise.
9843 (do_merge_string_cste): Likewise.
9844 (patch_string_cst): Likewise.
9845 (array_constructor_check_entry): Likewise.
9846 * typeck.c (build_java_array_type): Likewise.
9847 (parse_signature_string): Likewise.
9848 (build_java_signature): Likewise.
9850 2000-10-12 Tom Tromey <tromey@cygnus.com>
9853 * gjavah.c (add_class_decl): Don't special-case inner classes.
9854 (add_namelet): Likewise.
9856 2000-10-11 Rodney Brown <RodneyBrown@mynd.com>
9858 * java-tree.h: Constify current_encoding.
9859 * lang.c: Constify current_encoding.
9861 2000-10-10 Jeff Sturm <jeff.sturm@appnet.com>
9863 * jvgenmain.c (class_mangling_suffix): Omit `.'.
9864 (main): Use `$' when NO_DOLLAR_IN_LABEL is not set, otherwise `.'.
9866 2000-10-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
9868 * expr.c (java_lang_expand_expr): Reinstall 1999-08-14 Anthony's
9869 patch. Fixes gcj/340.
9871 2000-10-10 Tom Tromey <tromey@cygnus.com>
9873 * lex.c (java_new_lexer): Initialize out_first and out_last
9875 * lex.h (java_lexer): Added out_buffer, out_first, out_last.
9877 2000-10-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
9879 * parse.y (pop_current_osb): New function.
9880 (array_type:): Use `dims:', changed actions
9881 accordingly. Suggested by Anthony Green.
9882 (array_creation_expression:): Used pop_current_osb.
9883 (cast_expression:): Likewise.
9884 (search_applicable_method_list): Fixed indentation.
9886 2000-10-08 Anthony Green <green@redhat.com>
9888 * parse.y (array_type_literal): Remove production.
9889 (type_literals): Refer to array_type, not array_type_literal.
9891 2000-10-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
9893 Patch contributed by Corey Minyard.
9894 * decl.c (check_local_named_variable): New function.
9895 (tree check_local_unnamed_variable): Likewise.
9896 (find_local_variable): Splitted. Call check_local_{un}named_variable.
9898 2000-10-07 Anthony Green <green@redhat.com>
9900 * class.c (layout_class): Handle case where superclass can't be
9903 2000-10-07 Joseph S. Myers <jsm28@cam.ac.uk>
9905 * Makefile.in (keyword.h): Refer to GNU FTP site for updated
9908 2000-10-05 Tom Tromey <tromey@cygnus.com>
9910 * jvspec.c (jvgenmain_spec): Added `-fdollars-in-identifiers'.
9911 * jvgenmain.c (class_mangling_prefix): Removed.
9912 (class_mangling_suffix): New global.
9914 * gjavah.c (cxx_keyword_subst): Mangle C++ keywords by appending
9916 (print_method_info): Handle overrides for static and final
9918 (process_file): Generate declaration for class object field.
9919 * class.c (cxx_keywords): New array.
9920 (utf8_cmp): New function.
9921 (cxx_keyword_p): New function.
9922 (layout_class_method): Mangle C++ keywords by appending `$'.
9923 (mangle_field): New function.
9924 (mangle_class_field): Use mangle_field. Mangle class name as
9926 (mangle_static_field): Use mangle_field.
9928 2000-10-03 Alexandre Petit-Bianco <apbianco@cygnus.com>
9930 * decl.c (find_local_variable): Removed uncessary type check and
9931 fixed range check typo. From Corey Minyard.
9933 2000-09-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
9935 * decl.c (give_name_to_locals): New local `code_offset'. Call
9936 `maybe_adjust_start_pc'.
9937 * expr.c (note_instructions): New function.
9938 (expand_byte_code): Don't collect insn starts here.
9939 (peek_opcode_at_pc): New function.
9940 (maybe_adjust_start_pc): Likewise.
9941 * java-tree.h (maybe_adjust_start_pc): Declare.
9942 (note_instructions): Likewise.
9943 * jcf-parse.c (parse_class_file): Call `note_instructions'.
9945 2000-09-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
9947 * parse.y (field_access:): Fixed indentation.
9948 (qualify_ambiguous_name): Properly qualify `this.a[b].c'.
9950 2000-09-07 Tom Tromey <tromey@cygnus.com>
9953 * parse.y (patch_binop): Use JNUMERIC_TYPE_P, not
9954 JPRIMITIVE_TYPE_P, for arithmetic operators.
9955 (patch_method_invocation): Indentation fix.
9956 (try_builtin_assignconv): Handle boolean specially. Fixed typo.
9957 (valid_builtin_assignconv_identity_widening_p): Handle boolean.
9958 (do_unary_numeric_promotion): Cleaned up code.
9959 (valid_cast_to_p): Handle boolean correctly.
9961 2000-09-27 Tom Tromey <tromey@cygnus.com>
9963 * lex.c (java_read_unicode): Reset bs_count when finished with
9966 2000-10-01 Mark Mitchell <mark@codesourcery.com>
9969 * Make-lang.in (s-java): Don't depend on ggc-callbacks.o.
9970 * Makefile.in (BACKEND): Don't include ggc-callbacks.o.
9971 (typeck.o): Depend on ggc.h.
9972 * class.c (add_method_1): Use GC functions for allocation.
9973 (init_class_processing): Register roots.
9974 * decl.c (ggc_p): Set to 1.
9975 (pending_local_decls): Make it static.
9976 (push_jvm_slot): Use GC functions for allocation.
9977 (init_decl_processing): Register roots.
9978 (give_name_to_locals): Use GC functions for allocation.
9979 (lang_mark_tree): New function.
9980 * java-tree.h (MAYBE_CREATE_TYPE_TYPE_LANG_SPECIFIC): Use GC
9981 functions for allocation.
9982 * jcf-parse.c (jcf_parse_source): Use ggc_strdup.
9983 * lex.c (java_lex): Use build_string, rather than replicating it
9985 * parse.y (goal): Add more roots.
9986 (mark_parser_ctxt): New function.
9987 * typeck.c: Include ggc.h.
9989 2000-09-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
9991 * parse.y (maybe_yank_clinit): Also keep <clinit> if its body
9992 contains something else than MODIFY_EXPR.
9994 2000-09-23 Mark Mitchell <mark@codesourcery.com>
9996 * Make-lang.in (JAVA_SRCS): Include java-tree.h.
9997 * Makefile.in (parse.o): Depend on ggc.h.
9998 (class.o): Likewise.
9999 (constants.o): Likewise.
10000 (decl.o): Likewise.
10001 (expr.o): Likewise.
10002 (jcf-parse.o): Likewise.
10003 (jcf-write.o): Likewise.
10004 (mangle.o): Likewise.
10005 * class.c: Include ggc.h.
10006 (build_static_field_ref): Register GC roots.
10007 (layout_class): Likewise.
10008 (init_class_processing): Likewise.
10009 * constants.c: Include ggc.h.
10010 (current_constant_pool_data_ref): Remove.
10011 (tag_nodes): Move it to ...
10012 (get_tag_node): ... here. Register GC roots.
10013 * decl.c: Include ggc.h. Remove many global tree definitions.
10014 (throw_node): Define.
10015 (java_global_trees): Likewise.
10016 (predef_filenames): Make the size a constant.
10017 (init_decl_processing): Adjust accordingly.
10018 (init_decl_processing): Call init_jcf_parse. Register GC roots.
10019 * expr.c: Include ggc.h.
10020 (init_expr_processing): Register GC roots.
10021 (build_invokeinterface): Likewise.
10022 * java-tree.h: Replace extern tree declarations with macros.
10023 (java_global_trees): New variable.
10024 (java_tree_index): New enumeration.
10025 (init_jcf_parse): Declare.
10026 * jcf-parse.c: Include ggc.h.
10027 (current_class): Remove declaration.
10028 (main_class): Likewise.
10029 (all_class_list): Likewise.
10030 (predefined_filename_p): Adjust for constant size of
10032 (init_jcf_parse): New function.
10033 * jcf-write.c: Include ggc.h.
10034 (generate_classfile): Register GC roots.
10035 (append_synthetic_attribute): Likewise.
10036 (append_innerclass_attribute_entry): Likewise.
10037 * lang.c: Include ggc.h.
10038 (lang_print_error): Register GC roots.
10039 * parse.h (struct parser_ctxt): Rename fields to avoid conflicts
10041 * parse.y: Include ggc.h.
10042 (wfl_operator): Remove.
10043 (goal): Register GC roots.
10044 (java_pop_parser_context): Adjust for new field names.
10045 (java_parser_context_save_global): Likewse.
10046 (java_parser_context_restore_global): Likewise.
10047 (java_parser_context_suspend): Likewise.
10048 (java_parser_context_resume): Likewise.
10049 (verify_constructor_circularity): Register GC roots.
10050 (lookup_cl): Likewise.
10051 (java_reorder_fields): Likewise.
10052 (build_current_this): Likewise.
10053 (class_in_current_package): Likewise.
10054 (argument_types_convertible): Likewise.
10055 (patch_cast): Rename wfl_op parameter to avoid macro conflicts.
10057 2000-09-14 Tom Tromey <tromey@cygnus.com>
10059 * lex.h: Use HAVE_ICONV_H, not HAVE_ICONV.
10061 2000-09-13 Tom Tromey <tromey@cygnus.com>
10063 * jcf-parse.c: Include <locale.h>.
10064 * jv-scan.c: Include <locale.h>.
10066 2000-09-12 Tom Tromey <tromey@cygnus.com>
10068 * expr.c (pop_type_0): Return `Object' if trying to merge two
10070 * verify.c (merge_types): Don't return `TYPE_UNKNOWN' for
10071 interface types; `Object' is always a valid supertype.
10073 2000-09-12 Tom Tromey <tromey@cygnus.com>
10076 * jv-scan.c (help): Document --encoding.
10077 (options): Added `encoding' entry.
10078 (OPT_ENCODING): New define.
10079 (main): Handle --encoding.
10080 Include <langinfo.h> if nl_langinfo exists.
10081 * lang-options.h: Document --classpath, --CLASSPATH, --main, and
10083 * jcf-parse.c Include <langinfo.h> if we have nl_langinfo.
10084 (parse_source_file): Correctly call java_init_lex. Added `finput'
10085 argument. Use nl_langinfo to determine default encoding.
10086 * java-tree.h (current_encoding): Declare.
10087 * parse.y (java_parser_context_restore_global): Don't restore
10089 (java_parser_context_save_global): Don't set `finput' field.
10090 (java_pop_parser_context): Don't restore `finput'. Free old lexer
10092 * lang.c (current_encoding): New global.
10093 (lang_decode_option): Recognize `-fencoding='.
10094 (finish_parse): Don't close finput.
10095 * parse.h (struct parser_ctxt): Removed `finput' and
10096 `unget_utf8_value' fields. Added `lexer' field.
10097 (java_init_lex): Fixed declaration.
10098 * lex.c (java_new_lexer): New function.
10099 (java_destroy_lexer): Likewise.
10100 (java_read_char): Added `lex' argument. Handle iconv case.
10101 (java_read_unicode): Added `lex' argument. Count backslashes in
10103 (java_init_lex): Added `finput' and `encoding' arguments. Set
10104 `lexer' field in ctxp.
10105 (BAD_UTF8_VALUE): Removed.
10106 (java_lex): Handle seeing UEOF in the middle of a string literal.
10107 * lex.h: Include <iconv.h> if HAVE_ICONV defined.
10108 (java_lexer): New structure.
10111 (DEFAULT_ENCODING): New define.
10112 (java_destroy_lexer): Declare.
10114 2000-09-12 Tom Tromey <tromey@cygnus.com>
10116 Fix for PR gcj/343:
10117 * lex.c (java_init_lex): Initialize java_io_serializable.
10118 * parse.y (java_io_serializable): New global.
10119 (valid_ref_assignconv_cast_p): An array can be cast to
10122 2000-09-10 Zack Weinberg <zack@wolery.cumb.org>
10124 * decl.c, expr.c: Include defaults.h if not already included.
10125 Don't define the *_TYPE_SIZE macros.
10127 2000-09-09 Geoffrey Keating <geoffk@cygnus.com>
10129 * typeck.c (build_java_array_type): Correct first parameter
10130 in ADJUST_FIELD_ALIGN invocation.
10132 2000-09-06 Tom Tromey <tromey@cygnus.com>
10134 * lang-specs.h: Also recognize `-femit-class-files'.
10136 2000-09-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
10138 * verify.c (merge_types): Load the types to merge if necessary.
10140 2000-09-02 Anthony Green <green@redhat.com>
10142 * jcf-io.c: Include zlib.h.
10143 (open_in_zip): Read compressed class file archives.
10144 * zipfile.h (ZipDirectory): Add uncompressed_size and
10145 compression_method fields.
10146 * zextract.c (read_zip_archive): Collect file compression info.
10148 2000-08-15 Bryce McKinlay <bryce@albatross.co.nz>
10150 * parse.y (do_resolve_class): Also explore superclasses of
10151 intermediate enclosing contexts when searching for inner classes.
10153 2000-08-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
10155 * parse.y (variable_declarator_id:): Better error message.
10156 (expression_statement:): Use YYNOT_TWICE.
10157 (cast_expression:): Likewise.
10158 (assignment:): Likewise.
10160 2000-08-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
10162 * parse.y (do_merge_string_cste): New locals. Create new
10163 STRING_CSTs each time, use memcpy. Fixes gcj/311.
10165 2000-08-07 Hans Boehm <boehm@acm.org>
10167 * boehm.c (mark_reference_fields): Set marking bits for all words in
10168 a multiple-word record.
10169 (get_boehm_type_descriptor): Use the procedure marking descriptor for
10172 2000-08-31 Mike Stump <mrs@wrs.com>
10174 * Make-lang.in (jc1$(exeext), gcjh$(exeext), jv-scan$(exeext),
10175 jcf-dump$(exeext)): Make parallel safe.
10177 2000-08-29 Zack Weinberg <zack@wolery.cumb.org>
10179 * jcf-parse.c (set_source_filename): Constify a char *.
10180 * jcf-write.c (append_innerclasses_attribute,
10181 make_class_file_name): Constify a char *. Don't recycle a
10182 variable for an unrelated purpose.
10183 * parse.y: (build_alias_initializer_parameter_list): Constify a char *.
10184 (breakdown_qualified): Do not modify IDENTIFIER_POINTER strings.
10186 2000-08-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
10188 * expr.c (can_widen_reference_to): Fixed indentation.
10189 * java-tree.h (CLASS_METHOD_CHECKED_P): Added leading comment.
10190 * parse.y: `finit$' replaces `$finit$' in comments.
10191 (try_builtin_assignconv): Fixed leading comment.
10193 2000-08-25 Greg McGary <greg@mcgary.org>
10195 * gjavah.c (cxx_keyword_subst): Use ARRAY_SIZE.
10197 2000-08-24 Greg McGary <greg@mcgary.org>
10199 * lang.c (lang_decode_option): Use ARRAY_SIZE.
10200 * parse.y (BINOP_LOOKUP): Likewise.
10202 2000-08-22 Andrew Haley <aph@cygnus.com>
10204 * javaop.h (WORD_TO_INT): Mask lower 32 bits of a jword before
10205 sign extending. Fixes gcj/321.
10206 * jcf-parse.c (get_constant): Mask lower 32 bits of a jint before
10207 combining to make a jlong. Fixes gcj/321.
10209 2000-08-21 Nix <nix@esperi.demon.co.uk>
10211 * lang-specs.h: Do not process -o or run the assembler if
10214 2000-08-16 Andrew Haley <aph@cygnus.com>
10216 * typeck.c (build_java_array_type): Rewrite code to do array
10217 alignment. Take into account back-end macros when aligning array
10218 data. Remove setting of TYPE_USER_ALIGN; Java doesn't allow the
10219 user to set alignment. Fixes gcj/252 and 160.
10221 2000-08-09 Tom Tromey <tromey@cygnus.com>
10223 * parse.y (check_abstract_method_definitions): Now return `int'.
10224 Check implemented interfaces. Fixes PR gcj/305.
10226 * parse.y (patch_switch_statement): Disallow `long' in switch
10227 expressions. Fixes PR gcj/310.
10229 2000-08-15 Alexandre Petit-Bianco <apbianco@cygnus.com>
10231 * decl.c (finit_leg_identifier_node): New global.
10232 (init_decl_processing): Use `finit$' to initialize
10233 finit_identifier_node. Use `$finit$' to initialize
10234 finit_leg_identifier_node.
10235 * expr.c (expand_java_field_op): Use ID_FINIT_P.
10236 * java-tree.h (finit_identifier_node): Changed attached comment.
10237 (finit_leg_identifier_node): New declaration.
10238 (ID_FINIT_P): Take finit_identifier_node and
10239 finit_leg_identifier_node into account. This is a backward
10240 compatibility hack.
10242 2000-08-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
10244 * jcf-write.c (generate_bytecode_conditional): Re-installed lost
10246 (generate_bytecode_insns): Check `nargs' before emitting it.
10247 * verify.c (merge_type_state): Fixed typo.
10248 * ChangeLog: Fixed typo in some jcf-write.c entries mentioning
10249 generate_bytecode_{conditional,insns}.
10251 2000-08-13 Anthony Green <green@redhat.com>
10253 * check-init.c (check_init): Add case for BIT_FIELD_REF (required
10256 2000-08-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
10258 * class.c (maybe_layout_super_class): Fixed indentation.
10259 * java-tree.h (CLASS_METHOD_CHECKED_P): New macro.
10260 (java_check_methods): New function declaration.
10261 * jcf-parse.c (get_constant): Let `char_len' go up to 3. Use `str'
10262 instead of `str_ptr'.
10263 * jcf-write.c (generate_bytecode_insns): Emit number the of args
10264 of a `invokeinterface' at the right time.
10265 * parse.h (WFL_STRIP_BRACKET): New macro.
10266 (SET_TYPE_FOR_RESOLUTION): Use it.
10267 * parse.y (build_unresolved_array_type): Reuse `type_or_wfl'.
10268 (check_class_interface_creation): Don't check for cross package
10269 innerclass name clashes.
10270 (method_header): Behave properly if MDECL is `error_mark_node'.
10271 (method_declarator): Return `error_mark_node' if bogus current
10273 (resolve_class): Apply WFL_STRIP_BRACKET on `cl' if necessary.
10274 (resolve_and_layout): New local `decl_type', set and used. Call
10275 java_check_methods.
10276 (java_check_methods): New method.
10277 (java_layout_classes): Use it.
10278 (resolve_qualified_expression_name): No EH check necessary in
10280 (java_complete_lhs): Use VAR_DECL's DECL_INITIAL when evaluating
10282 (patch_assignment): Set DECL_INITIAL on integral final local.
10284 2000-08-08 Alexandre Petit-Bianco <apbianco@cygnus.com>
10286 * java-tree.h (flag_extraneous_semicolon): New extern.
10287 * lang-options.h: (-Wextraneous-semicolon): New option.
10288 * lang.c (flag_redundant): Fixed typo in leading comment.
10289 (flag_extraneous_semicolon): New global.
10290 (lang_decode_option): Set `flag_extraneous_semicolon' when
10291 -Wall. Decode `-Wextraneous-semicolon'.
10292 * parse.y (type_declaration:): Removed `SC_TK' hack, added
10293 `empty_statement' rule.
10294 (class_body_declaration): Likewise.
10295 (method_body:): Accept `;' as a method body.
10296 (static_initializer:): Removed `SC_TK' hack.
10297 (constructor_block_end:): Likewise.
10298 (empty_statement:): Report deprecated empty declaration. Fixes
10301 2000-08-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
10303 * parse.y (build_dot_class_method_invocation): Changed parameter
10304 name to `type'. Build signature from `type' and convert it to a
10305 STRING_CST if it's an array.
10306 (patch_incomplete_class_ref): `build_dot_class_method_invocation'
10307 to use `ref_type' directly.
10309 2000-08-06 Ovidiu Predescu <ovidiu@cup.hp.com>
10311 * lang-options.h: Added a comma after the last element to avoid
10312 syntax errors when other languages define additional options.
10314 2000-08-04 Zack Weinberg <zack@wolery.cumb.org>
10316 * Make-lang.in (jc1, jv-scan): Depend on $(BACKEND), not stamp-objlist.
10317 * Makefile.in: Add BACKEND; delete OBJS, OBJDEPS.
10318 (jc1): Link with $(BACKEND).
10319 (jv-scan): Depend on version.o, not all of $(OBJS) or $(BACKEND).
10321 2000-08-02 Zack Weinberg <zack@wolery.cumb.org>
10323 * jvspec.c: Adjust type of second argument to
10324 lang_specific_driver, and update code as necessary.
10326 * class.c (build_dtable_decl): Initialize dummy.
10328 2000-08-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
10330 * parse.y (maybe_yank_clinit): When generating bytecode: non empty
10331 method bodies not to rule out discarding `<clinit>'; don't use
10332 <clinit> to initialize static fields with constant initializers.
10334 2000-08-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
10336 * gjavah.c (print_method_info): Added `synth' parameter. Skip
10338 (method_synthetic): New global.
10339 (HANDLE_METHOD): Recognize synthetic method and tell
10340 `print_method_info' about it.
10341 (HANDLE_END_METHOD): Do not issue an additional `;\n' if we're
10342 processing a synthetic method.
10343 * jcf-reader.c (skip_attribute): New function.
10344 ( skip_attribute): Likewise.
10346 2000-08-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
10348 * parse.y (build_outer_field_access): Fixed comments.
10349 (fix_constructors): Emit the initialization of this$<n> before
10351 (resolve_qualified_expression_name): Build an access to `decl' if
10354 2000-07-31 Alexandre Petit-Bianco <apbianco@cygnus.com>
10356 * parse-scan.y (curent_class): Non longer const.
10357 (inner_qualifier, inner_qualifier_length): Deleted.
10358 (current_class_length): New global.
10359 (bracket_count): Fixed typo in leading comment.
10360 (anonymous_count): New global.
10361 (class_instance_creation_expression:): Handle anonymous classes.
10362 (anonymous_class_creation:): New rule.
10363 (push_class_context): Rewritten.
10364 (pop_class_context): Likewise.
10365 (INNER_QUALIFIER): Macro deleted.
10366 (report_class_declaration): call `push_class_context' when
10367 entering the function. `fprintf' format modified not to use
10369 (report_class_declaration): Assign `package_name' and
10370 `current_class' to NULL separately.
10372 2000-07-31 Alexandre Petit-Bianco <apbianco@cygnus.com>
10374 * expr.c (build_invokeinterface): Call layout_class_methods on
10377 2000-07-27 Tom Tromey <tromey@cygnus.com>
10378 Anthony Green <green@cygnus.com>
10379 Alexandre Petit-Bianco <apbianco@cygnus.com>
10381 * class.c (make_class_data): Create vtable for abstract classes.
10382 (get_dispatch_table): Changed to cope with abstract classes.
10384 2000-07-27 Tom Tromey <tromey@cygnus.com>
10386 * parse.y (patch_method_invocation): Don't reverse the argument
10387 list when dealing with anonymous class constructors. Fixed typo in
10390 2000-07-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
10392 * parse.y (build_alias_initializer_parameter_list): Reverse
10393 crafted list when building aliases for anonymous class
10396 2000-07-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
10398 * parse.y (jdep_resolve_class): Don't bother checking potential
10399 innerclass access if `decl' is NULL.
10400 (find_in_imports_on_demand): TREE_PURPOSE of `import' contains the
10403 2000-07-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
10405 * parse.c: Remove (again.)
10407 2000-07-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
10409 * parse.y (find_as_inner_class): Removed 2000-07-19 patches.
10410 * jcf-parse.c (HANDLE_INNERCLASSES_ATTRIBUTE): Local `decl' moved
10411 outside the `if' statement, alias to innerclass removed, `decl'
10412 used to mark the class complete.
10414 2000-07-21 Alexandre Petit-Bianco <apbianco@cygnus.com>
10416 * parse.y (simple_name:): Fixed typo in error message.
10418 2000-07-21 Alexandre Petit-Bianco <apbianco@cygnus.com>
10420 * parse.y (java_complete_lhs): LOOP_EXPR:, SWITCH_EXPR: the node
10421 or its first operand can be error marks.
10423 2000-07-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
10425 * parse.h (SET_TYPE_FOR_RESOLUTION): Use GET_CPC.
10426 * parse.y (method_header): Likewise.
10428 2000-07-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
10430 * parse.y (process_imports): Consider that one might be trying to
10431 import an innerclass. Fixes gcj/254
10433 2000-07-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
10435 * parse.y (find_as_inner_class): Handle the case where the
10436 enclosing context of an innerclass has been loaded as bytecode.
10438 2000-07-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
10440 * parse.y (simple_name:): Reject `$' in type names.
10441 (resolve_type_during_patch): Use `type' as a second
10442 argument to resolve_no_layout. Fixes gcj/257.
10444 2000-07-18 Bryce McKinlay <bryce@albatross.co.nz>
10446 * parse.y (find_most_specific_methods_list): Select the only
10447 non-abstract method even if max has been set.
10448 Fixes gcj/285, gcj/298.
10450 2000-07-18 Jeff Sturm <jeff.sturm@appnet.com>
10452 * lang-specs.h: Added %(jc1) to java compiler options.
10454 2000-07-14 Zack Weinberg <zack@wolery.cumb.org>
10456 * .cvsignore: New file.
10458 2000-07-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
10460 * parse.y (not_accessible_p): Access granted to innerclasses
10461 (indirectly) extending the reference type. Fixes gcj/249.
10463 2000-07-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
10465 * parse.y (patch_method_invocation): Fixed comment.
10466 (maybe_use_access_method): Build this$<n>s to the context of the
10467 target method, or a type that extends it. Fixes gcj/242.
10469 2000-07-13 Mark Mitchell <mark@codesourcery.com>
10473 2000-07-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
10475 * parse.y (fold_constant_for_init): Avoid bullish conversion.
10477 2000-07-13 Tom Tromey <tromey@cygnus.com>
10479 * lang-specs.h: Added %{I*}.
10481 2000-07-13 Zack Weinberg <zack@wolery.cumb.org>
10483 * lang-specs.h: Use the new named specs. Remove unnecessary braces.
10485 2000-07-12 Mark Mitchell <mark@codesourcery.com>
10487 * parse-scan.c: Remove.
10489 2000-07-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
10491 * class.c (set_super_info): Handled protected inner classes.
10492 (common_enclosing_context_p): Bail early if arguments aren't both
10494 (get_access_flags_from_decl): Handle private and protected inner
10496 * java-tree.h (TYPE_PROTECTED_INNER_CLASS): New macro.
10497 (CLASS_PROTECTED): Likewise.
10498 (struct lang_type): New bitfield `poic'.
10499 * parse.y (jdep_resolve_class): Call check_inner_class_access on
10500 inner classes only.
10501 (check_inner_class_access): Renamed arguments, added
10502 comments. Handles protected inner classes (fixes gcj/225)
10503 (not_accessible_p): Fixed comments. Avoid handling inner classes.
10505 2000-07-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
10507 * parse.y (resolve_qualified_expression_name): Verify qualified
10508 access to `this'. Fixes gcj/239.
10510 2000-07-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
10512 * jcf-write.c (generate_classfile): Don't install ConstantValue
10515 2000-07-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
10517 * parse.y (resolve_qualified_expression_name): Handle inner class
10518 access. Fixes gcj/256.
10520 2000-07-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
10522 * jcf-write.c (generate_classfile): Properly install the
10523 ConstantValue attribute and the initial value constant pool index
10524 on string constants.
10525 * parse.y (java_complete_lhs): Keep DECL_INITIAL when emitting
10528 2000-07-06 Alexandre Petit-Bianco <apbianco@cygnus.com>
10530 * parse.h (BUILD_PTR_FROM_NAME): Surround with a do/while
10532 * parse.y (find_as_inner_class): Fixed typo.
10533 (do_resolve_class): Explore enclosing contexts when searching for
10534 innerclasses. Removed curly brackets around BUILD_PTR_FROM_NAME.
10535 (check_inner_class_access): Check `decl' which can be null in case
10536 of previous errors.
10538 2000-07-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
10540 * java-tree.h (java_debug_context): Declared `extern'.
10541 (safe_layout_class): Likewise.
10542 * parse.y (resolve_field_access): Field must be `static' in order
10543 to be replaced by its initial value. Added comments.
10544 (find_applicable_accessible_methods_list): Fixed typo.
10545 (find_most_specific_methods_list): Methods found in innerclasses
10546 take over methods founds in the enclosing contexts.
10547 (java_complete_tree): Loosen restrictions on the type of DECLs
10548 that can be replaced by their initialization values.
10549 (valid_ref_assignconv_cast_p): Removed call to `enclosing_context_p'.
10551 2000-07-05 Tom Tromey <tromey@cygnus.com>
10553 * Make-lang.in (PARSE_DIR): New macro.
10554 (PARSE_RELDIR): Likewise.
10555 (PARSE_C): Likewise.
10556 (PARSE_SCAN_C): Likewise.
10557 ($(PARSE_C)): New target.
10558 ($(PARSE_SCAN_C)): Likewise.
10559 (SET_BISON): New macro.
10560 (BISONFLAGS): Likewise.
10561 (JAVABISONFLAGS): Likewise.
10563 2000-07-02 Bryce McKinlay <bryce@albatross.co.nz>
10565 * gjavah.c (HANDLE_METHOD): Call print_method_info with a NULL stream
10566 argument on the first pass for CNI as well as JNI.
10567 (print_method_info): Set up method name on the first pass only.
10569 2000-07-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
10571 * parse.y (parser_qualified_classname): Removed parameter
10573 (create_interface): Removed first passed parameter to
10574 parser_qualified_classname.
10575 (create_class): Likewise. Don't install alias on static
10576 innerclasses. Fixes gcj/275.
10578 2000-07-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
10580 * parse.y (maybe_generate_pre_expand_clinit): Don't build a
10581 debugable statement with empty_stmt_node. Fixes gcj/272
10583 2000-07-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
10585 * expr.c (build_instanceof): Layout type after it's loaded. Fixes
10588 2000-06-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
10590 * jcf-write.c (push_long_const): Appropriately cast short negative
10593 2000-06-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
10595 * parse.y (verify_constructor_super): Use loop variable
10596 `m_arg_type' initialized with `mdecl_arg_type'.
10598 2000-06-29 Tom Tromey <tromey@cygnus.com>
10600 * parse.y (resolve_field_access): Handle case where `type_found'
10603 2000-06-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
10605 * expr.c (lookup_field): The same field can be found through two
10606 different interface. Don't declare it ambiguous in that case.
10608 2000-06-27 Tom Tromey <tromey@cygnus.com>
10610 * lex.c (java_lineterminator): Don't recognize \r after \n. If \r
10611 follows \r, then unget it at a lower level.
10613 2000-06-26 Tom Tromey <tromey@cygnus.com>
10615 * parse.y (resolve_field_access): Pass decl, not DECL_INITIAL, to
10616 java_complete_tree.
10618 2000-06-25 Tom Tromey <tromey@cygnus.com>
10620 * parse.y (for_statement): Wrap expression in a WFL if it is a
10621 constant. For PR gcj/268.
10623 2000-06-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
10625 * parse.y (do_resolve_class): Minor optimiztion in the package
10626 list search. Removed unnecessary test and return statement.
10627 (valid_ref_assignconv_cast_p): Order of arguments to
10628 enclosing_context_p fixed.
10630 2000-06-24 Tom Tromey <tromey@cygnus.com>
10632 * expr.c (lookup_field): Print error and return error_mark_node if
10633 field reference is ambiguous.
10635 * parse.y (check_abstract_method_definitions): Also check if
10636 `other_method' is abstract.
10638 2000-06-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
10640 * class.c (set_super_info): Handle ACC_PRIVATE for (inner)
10642 * java-tree.h (TYPE_PRIVATE_INNER_CLASS): New macro.
10643 (struct lang_type): New field `pic'.
10644 (CLASS_PRIVATE): New macro.
10645 * parse.y (check_inner_class_access): New function.
10646 (jdep_resolve_class): Call it.
10648 2000-06-23 Tom Tromey <tromey@cygnus.com>
10650 * parse.y (patch_incomplete_class_ref): Initialize the returned
10651 class. For PR gcj/260.
10653 2000-06-21 Alexandre Petit-Bianco <apbianco@cygnus.com>
10655 * except.c (prepare_eh_table_type): Use `CATCH_ALL_TYPE'.
10657 2000-06-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
10659 * check-init.c (ENABLE_JC1_CHECKING): Replaces ENABLE_CHECKING for
10660 Java specific checks.
10661 * expr.c (build_instanceof): CLASS_INTERFACE and CLASS_FINAL usage
10662 screened by DECL_P.
10663 * java-tree.def (CASE_EXPR): Marked 'e'.
10664 (DEFAULT_EXPR): Likewise.
10665 * jcf-parse.c (set_source_filename): CLASS_COMPLETE_P usage
10666 screened by DECL_P.
10667 * jcf-write.c (ENABLE_JC1_CHECKING): Replaces ENABLE_CHECKING for
10668 Java specific checks.
10669 (generate_bytecode_insns): Test try_block for BLOCK before using
10671 * parse.y (build_wfl_wrap): Added `location' argument. Set
10672 EXPR_WFL_LINECOL accordingly.
10673 (dim_expr:): Wrap constants with WFLs.
10674 (method_declarator): Use TREE_TYPE not TYPE_NAME on GET_CPC.
10675 (resolve_package): Check for `stmt' not being a BLOCK before
10676 building a debuggable statement with it.
10677 (make_qualified_primary): Added extra parameter to build_wfl_wrap
10679 (resolve_field_access): Make sure `decl' is a DECL before treating
10681 (maybe_build_primttype_type_ref): Make sure `wfl''s node is an
10682 IDENTIFIER_NODE before treating it as such.
10683 (patch_new_array_init): Make sure `elt' is a TREE_LIST before
10684 treating it as such.
10685 (find_applicable_accessible_methods_list): CLASS_INTERFACE macro
10686 to be applied only on non array types.
10688 2000-06-16 Per Bothner <per@bothner.com>
10690 * java-tree.h (LABEL_RETURN_LABELS, LABEL_PENDING_CHAIN): Don't
10691 define in terms of DECL_RESULT, as that fails when --enable-checking.
10693 2000-06-15 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10695 * jcf-write.c (CHECK_PUT): Add static prototype. Make pointer
10696 types the same in comparison.
10697 (CHECK_OP): Add static prototype.
10699 2000-06-13 Jakub Jelinek <jakub@redhat.com>
10701 * typeck.c (build_java_array_type): Set TYPE_USER_ALIGN.
10702 * parse.y (java_complete_class): Set DECL_USER_ALIGN.
10703 * parse.c: Rebuilt.
10705 2000-06-11 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10707 * decl.c (create_primitive_vtable): Prototype.
10709 * jcf-write.c (generate_bytecode_insns): Initialize variable
10712 * lang.c (lang_get_alias_set): Mark parameter with ATTRIBUTE_UNUSED.
10714 2000-06-09 Bryce McKinlay <bryce@albatross.co.nz>
10716 * parse.y (find_applicable_accessible_methods_list): Use a hashtable
10717 to track searched classes, and do not search the same class more than
10718 once. Call find_applicable_accessible_methods_list on immediate
10719 superclass, instead of search_applicable_method_list on all ancestors.
10720 Fix for PR gcj/238.
10722 2000-06-09 Bryce McKinlay <bryce@albatross.co.nz>
10724 * parse.y (register_fields): Permit static fields in inner classes
10725 if they are final. Fix for PR gcj/255.
10727 2000-06-06 Alexandre Petit-Bianco <apbianco@cygnus.com>
10729 * parse.h (REGISTER_IMPORT): Use `chainon' to link new entries.
10730 * parse.y (find_in_imports): Returned type changed to void,
10731 leading comment fixed.
10732 (register_package): New function.
10733 (qualify_and_find): Likewise.
10734 (package_declaration:): Use `register_package'.
10735 (single_type_import_declaration:): Removed local variable
10736 `node'. Added missing `;' for consistency.
10737 (type_import_on_demand_declaration:): Use `chainon' to link new
10739 (lookup_field_wrapper): Lookup local variables defined in outer
10741 (java_complete_class): Don't reverse the list of imported on demand.
10742 (do_resolve_class): Reorganized. Removed local variable
10743 `original_name'. Call `qualify_and_find' with the current package
10744 name, invoke `find_in_imports_on_demand' right after. Call
10745 `qualify_and_find' with the packages we've seen so far. Fixed
10746 operations numbering in comments.
10747 (java_expand_class): Don't reverse `package_list'.
10748 (find_most_specific_methods_list): New local variables `abstract'
10749 and `candidates'. Use them to pick the right method.
10751 2000-06-06 Tom Tromey <tromey@ferrule.cygnus.com>
10753 * parse.y (check_modifiers_consistency): Don't subtract out
10754 `PUBLIC_TK' from argument to THIS_MODIFIER_ONLY.
10756 2000-06-04 Philipp Thomas <pthomas@suse.de>
10758 * Makefile.in (INTLLIBS): New.
10762 2000-06-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
10764 * class.c (get_dispatch_table): Build the vtable dummy entry list
10765 element with a null purpose. Fixed leading comment.
10766 (build_dtable_decl): Build an accurate dtable type when appropriate
10769 2000-06-02 Richard Henderson <rth@cygnus.com>
10771 * lang.c (lang_get_alias_set): New.
10773 2000-05-31 Alexandre Petit-Bianco <apbianco@cygnus.com>
10775 * parse.y (resolve_field_access): Complete the DECL_INITIAL tree
10776 before using it as the accessed field.
10778 2000-05-31 Tom Tromey <tromey@cygnus.com>
10780 * java-tree.h (boolean_array_vtable, byte_array_vtable,
10781 char_array_vtable, short_array_vtable, int_array_vtable,
10782 long_array_vtable, float_array_vtable, double_array_vtable):
10784 * expr.c (get_primitive_array_vtable): New function.
10785 (create_primitive_vtable): New function.
10786 (java_lang_expand_expr): Enable code to statically generate
10788 * decl.c (init_decl_processing): Create primitive vtables.
10789 (boolean_array_vtable, byte_array_vtable, char_array_vtable,
10790 short_array_vtable, int_array_vtable, long_array_vtable,
10791 float_array_vtable, double_array_vtable): Define.
10793 2000-05-26 Zack Weinberg <zack@wolery.cumb.org>
10795 * java/parse.y (find_applicable_accessible_methods_list):
10796 Don't add an uninitialized value to the list.
10798 2000-05-25 Tom Tromey <tromey@cygnus.com>
10800 * parse.y (resolve_field_access): Don't check DECL_LANG_SPECIFIC
10801 when trying to see if field's class should be initialized. Always
10802 initialize field's declaring class, not qualified class.
10805 * parse.y (array_constructor_check_entry): Pass `wfl_value', not
10806 `wfl_operator', to maybe_build_primttype_type_ref.
10809 2000-05-23 Bryce McKinlay <bryce@albatross.co.nz>
10811 * parse.y (patch_method_invocation): Don't try to lookup methods
10812 in primitive types.
10814 2000-05-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
10816 * parse.y (resolve_field_access): Call the appropriate <clinit>
10817 before accessing the length of a static array. Craft a decl for
10818 the field while its time. Fixes PR gcj/129.
10820 2000-05-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
10822 * parse.y (resolve_package): Correctly set `*next' (was off by
10824 (resolve_qualified_expression_name): Fixed comment.
10826 2000-04-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
10828 * jcf-parse.c (jcf_parse_source): Reset current_class and
10829 current_function_decl to NULL before parsing a new file.
10831 2000-04-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
10833 * parse.y (block_end:): If the collected block doesn't feature a
10834 statement, insert an empty statement.
10836 2000-04-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
10838 * parse.y (maybe_yank_clinit): New function.
10839 (maybe_generate_pre_expand_clinit): Always link <clinit> at the
10840 end of the list of methods belonging to a class.
10841 (java_complete_expand_method): Check whether <clinit> is really
10842 necessary and expand it accordingly.
10844 2000-04-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
10846 * parse.y (fold_constant_for_init): Let VAR_DECL and FIELD_DECL be
10847 processed by the method's switch statement.
10849 2000-05-19 Tom Tromey <tromey@cygnus.com>
10851 * java-tree.h: Added init state enum.
10852 * decl.c (emit_init_test_initialization): Initialize class
10853 initialization check variable by looking at class' state.
10855 2000-05-19 Tom Tromey <tromey@cygnus.com>
10857 * java-tree.h (build_instanceof): Declare.
10858 (build_get_class): Declare.
10859 * parse.y (patch_binop): Use build_instanceof.
10860 * expr.c (build_instanceof): New function. If class is final,
10861 don't make a function call.
10862 (expand_java_INSTANCEOF): Use it.
10863 (build_get_class): New function.
10865 2000-05-18 Alexandre Oliva <oliva@lsd.ic.unicamp.br>
10867 * jcf-write.c (generate_classfile): Scan the source_file for
10868 slashes with the right pointer variable.
10870 2000-05-17 Andrew Cagney <cagney@b1.cygnus.com>
10872 * lang.c (lang_decode_option): Update -Wunused flags by calling
10874 * decl.c (poplevel): Replace warn_unused with warn_unused_label.
10876 2000-05-09 Zack Weinberg <zack@wolery.cumb.org>
10878 * check_init.c (check_init): Constify local char *.
10879 * class.c (push_class): Constify local char *.
10880 * java_tree.h: Update prototypes.
10881 * jcf-io.c (open_class): Constify filename parameter and
10883 (find_class): Remove redundant string copy. Cast return from
10885 * jcf-parse.c (read_class, parse_class_file, yyparse):
10886 Constify local char *.
10887 * jcf-write.c (generate_bytecode_insns, generate_classfile):
10888 Constify local char *.
10889 * jcf.h (JCF): Constify filename and classname.
10890 (JCF_FINISH): Cast args to FREE to char * when appropriate.
10891 * lang.c (init_parse): Constify parameter and return value.
10892 * lex.c (java_get_line_col): Constify filename parameter.
10893 * parse.h: Constify parser_ctxt.filename. Update prototypes.
10894 * parse.y (java_parser_context_suspend,
10895 issue_warning_error_from_context, safe_layout_class): Constify
10897 * parse.c: Regenerate.
10899 2000-05-08 Tom Tromey <tromey@cygnus.com>
10901 * expr.c (build_jni_stub): Cache the result of
10902 _Jv_LookupJNIMethod.
10904 2000-05-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
10906 * decl.c (predef_filenames_size): Now 7.
10907 (predef_filenames): New seventh entry.
10909 2000-05-04 Tom Tromey <tromey@cygnus.com>
10911 * boehm.c (mark_reference_fields): Don't mark RawData fields.
10912 Keep track of when we've seen a reference field after a
10913 non-reference field.
10914 (get_boehm_type_descriptor): Handle case where we see
10915 non-reference fields but no trailing reference field.
10916 * decl.c (rawdata_ptr_type_node): Define.
10917 (init_decl_processing): Initialize rawdata_ptr_type_node.
10918 * java-tree.h (rawdata_ptr_type_node): Declare.
10920 2000-05-04 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10922 * jcf-dump.c (SPECIAL_IINC): Ensure arguments match format
10923 specifiers in calls to fprintf.
10925 2000-05-03 Andrew Haley <aph@cygnus.com>
10927 * expr.c (build_java_jsr): Use emit_jump, not expand_goto.
10929 * javaop.h (WORD_TO_INT): New function.
10930 (IMMEDIATE_s4): Use WORD_TO_INT.
10931 * jcf.h (JPOOL_INT): Ditto.
10933 * gjavah.c (decode_signature_piece): Don't treat `$' as namespace
10936 2000-04-19 Tom Tromey <tromey@cygnus.com>
10938 * class.c (add_method_1): Set both DECL_EXTERNAL and METHOD_NATIVE
10939 on native function.
10940 * jcf-parse.c (parse_class_file): Call build_jni_stub for native
10942 * expr.c (build_jni_stub): New function.
10943 * lang-specs.h: -fjni and -femit-class-file are incompatible.
10944 * parse.c: Rebuilt.
10945 * parse.y (java_complete_expand_methods): Expand a native method
10946 and call build_jni_stub if -fjni given.
10947 * lang-options.h: Document -fjni.
10948 * lang.c (flag_jni): New global.
10949 (lang_f_options): Added `jni' entry.
10950 * java-tree.h (soft_lookupjnimethod_node,
10951 soft_getjnienvnewframe_node, soft_jnipopsystemframe_node):
10953 (flag_jni): Declare.
10954 (build_jni_stub): Declare.
10955 (struct lang_decl): Added `native' flag.
10956 (METHOD_NATIVE): Redefined to use `native' field of lang specific
10958 * decl.c (soft_lookupjnimethod_node, soft_getjnienvnewframe_node,
10959 soft_jnipopsystemframe_node): New globals.
10960 (init_decl_processing): Set them. _Jv_InitClass only takes one
10963 * java-tree.def: Put into `C' mode.
10965 2000-04-27 Tom Tromey <tromey@cygnus.com>
10968 * expr.c (expand_invoke): Generate check to see if object pointer
10969 is null in nonvirtual invocation case.
10970 * java-tree.h (soft_nullpointer_node): Declare.
10971 * decl.c (soft_nullpointer_node): New global.
10972 (init_decl_processing): Initialize soft_nullpointer_node.
10973 * parse.y (invocation_mode): Return INVOKE_NONVIRTUAL for `final'
10974 or `private' methods.
10975 (patch_invoke): Handle INVOKE_NONVIRTUAL case.
10977 2000-04-26 Alexandre Petit-Bianco <apbianco@cygnus.com>
10979 * decl.c (complete_start_java_method): Don't call _Jv_InitClass
10982 2000-04-26 Tom Tromey <tromey@cygnus.com>
10984 * zextract.c (find_zip_file_start): New function.
10985 (read_zip_archive): Use it.
10987 2000-04-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
10989 * parse.y (register_incomplete_type): Handle JDEP_ANONYMOUS.
10991 2000-04-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
10993 * class.c (common_enclosing_context_p): New function.
10994 * java-tree.h (common_enclosing_context_p): Added prototype.
10995 * parse.h (INNER_ENCLOSING_SCOPE_CHECK): Relaxed test to allow
10996 classes sharing an outer context with the current instance.
10997 * parse.y (build_access_to_thisn): Fixed leading comment.
10998 (verify_constructor_super): New local `supper_inner'. Skip
10999 enclosing context argument in the case of inner class constructors.
11000 (patch_method_invocation): Insert proper context as second
11001 parameter to pure inner class constructor super invocations.
11003 2000-04-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
11005 * parse.y (end_class_declaration): Reset the interface number
11008 2000-04-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
11010 * parse.y (source_start_java_method): Deleted unnecessary code.
11011 (patch_method_invocation): Fixed comment.
11013 2000-04-24 Robert Lipe <robertlipe@usa.net>
11015 * parse.h (_jdep): Member `kind' now ENUM_BITFIELD.
11017 2000-04-23 Tom Tromey <tromey@cygnus.com>
11019 * boehm.c (mark_reference_fields): Use int_byte_position.
11021 2000-04-22 Tom Tromey <tromey@cygnus.com>
11023 * boehm.c (mark_reference_fields): Only call byte_position on
11026 2000-04-22 Tom Tromey <tromey@cygnus.com>
11028 * boehm.c (mark_reference_fields): Added `last_view_index'
11029 argument. Use DECL_FIELD_OFFSET to determine field's offset.
11031 2000-04-20 Mo DeJong <mdejong@cygnus.com>
11033 * parse.h (INTERFACE_INNER_MODIFIERS): New macro.
11034 * parse.y (check_class_interface_creation): Fixed comments. Select
11035 permitted modifiers for (inner) interfaces. Changed error message
11036 to report rejected modifiers used with local classes.
11038 2000-04-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
11040 * parse.h (INNER_ENCLOSING_SCOPE_CHECK): Immediate inner classes
11041 of directly inherited type considered in scope.
11042 * parse.y (do_resolve_class): Search inherited classes for inner
11045 2000-04-20 Tom Tromey <tromey@cygnus.com>
11047 * parse.y (not_accessible_p): Use member's class, not current
11048 class, when doing inheritance check for protected reference.
11051 2000-04-20 Jason Schroeder <shrode@subnature.com>
11053 * jcf-dump.c (SPECIAL_IINC): Fixed typo printing iinc instruction.
11055 2000-04-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
11057 * parse.y (lookup_field_wrapper): Search for final local aliases.
11058 (resolve_expression_name): Let lookup_field_wrapper search for
11059 final local aliases. Force the value of `name' if one is found.
11060 (qualify_ambiguous_name): CONVERT_EXPR is enough to now we have
11061 an expression name. Fixed comments.
11063 2000-04-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
11065 * parse.y (yyerror): `msg' can be null, don't use it in that case.
11067 2000-04-19 Tom Tromey <tromey@cygnus.com>
11069 * gjavah.c (cxx_keyword_subst): Avoid potential infinite loop.
11071 2000-04-18 Alexandre Petit-Bianco <apbianco@cygnus.com>
11073 * parse.y (maybe_make_nested_class_name): Use `obstack_grow0'.
11075 2000-04-18 Tom Tromey <tromey@cygnus.com>
11078 * gjavah.c (utf8_cmp): Changed return value.
11079 (cxx_keyword_subst): Handle all C++ keywords. Allocate new return
11081 (cxx_keywords): New global.
11082 (get_field_name): Handle new result of cxx_keyword_subst.
11083 (print_method_info): Likewise.
11085 2000-04-17 Bryce McKinlay <bryce@albatross.co.nz>
11087 * gjavah.c (print_name_for_stub_or_jni): Don't prefix method names
11088 with a newline, for CNI.
11089 (print_stub_or_jni): Print a space or newline before method name for
11090 CNI as well as JNI.
11091 (print_cxx_classname): Don't write leading "::" in CNI stub method.
11092 (process_file): Include gcj/cni.h if generating CNI stubs.
11094 2000-04-16 Tom Tromey <tromey@cygnus.com>
11096 * gjavah.c (decompile_method): Use print_field_name.
11099 2000-04-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
11101 * parse.y (java_expand_classes): Reverse the package list once.
11102 (java_complete_lhs): PLUS_EXPR: don't try rhs and lhs at string
11104 (patch_binop): New temp `cn'. Call patch_string on LHS/RHS of
11105 the `==' and `!=' operators.
11107 2000-04-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
11109 * jcf-write.c (generate_bytecode_insns): At invocation time,
11110 always relate an interface method to the type of its selector.
11112 2000-04-05 Tom Tromey <tromey@cygnus.com>
11115 * expr.c (expand_invoke): Generate check to see if object pointer
11116 is null in nonvirtual invocation case.
11117 * java-tree.h (soft_nullpointer_node): Declare.
11118 * decl.c (soft_nullpointer_node): New global.
11119 (init_decl_processing): Initialize soft_nullpointer_node.
11120 * parse.y (invocation_mode): Return INVOKE_NONVIRTUAL for `final'
11121 or `private' methods.
11122 (patch_invoke): Handle INVOKE_NONVIRTUAL case.
11124 2000-04-05 Tom Tromey <tromey@cygnus.com>
11126 Fix for PR gcj/140:
11127 * parse.y (check_final_assignment): Recognize assignments to the
11128 `length' field of an array when generating class files.
11130 2000-04-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
11132 * class.c (decl_hash): Prototype removed.
11133 (decl_compare): Likewise.
11135 2000-04-05 Tom Tromey <tromey@cygnus.com>
11137 * parse.h (THIS_MODIFIER_ONLY): Changed meaning of `v' parameter.
11138 * parse.y (check_modifiers_consistency): Check for final/volatile
11139 clash. Fixes PR gcj/164.
11141 2000-04-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
11143 * class.c: (java_hash_hash_tree_node): Renamed from `decl_hash',
11145 (java_hash_compare_tree_node): Renamed from `decl_compare, made
11147 (add_method_1): Use `java_hash_hash_tree_node' and
11148 `java_hash_compare_tree_node'.
11149 * java-tree.h: (java_hash_hash_tree_node): Prototyped.
11150 (java_hash_compare_tree_node): Likewise.
11151 * parse.y (find_applicable_accessible_methods_list): Create,
11152 delete and use a hash table to remember already searched interfaces.
11154 2000-04-03 Matt Welsh <mdw@cs.berkeley.edu>
11156 * jcf-depend.c (add_entry): Fixed bug where list was always replaced
11159 2000-04-04 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
11161 * boehm.c (mark_reference_fields, set_bit): Prototype.
11162 (set_bit): Un-ANSI-fy definition.
11164 * class.c (init_test_hash_newfunc, decl_hash, decl_compare):
11167 * decl.c (emit_init_test_initialization): Likewise.
11169 * gjavah.c (jni_print_char): Likewise.
11171 * parse.y (create_new_parser_context): Likewise.
11173 2000-03-30 Alexandre Petit-Bianco <apbianco@cygnus.com>
11175 * expr.c (java_lang_expand_expr): Added Anthony's Thu Jan 6 2000
11176 patch missing hunk. Fixed indentation.
11178 2000-03-30 Tom Tromey <tromey@cygnus.com>
11180 * gjavah.c (D_NAN_MASK): Only define as word-reversed when
11181 HOST_FLOAT_WORDS_BIG_ENDIAN and HOST_WORDS_BIG_ENDIAN disagree.
11183 2000-03-28 Alexandre Petit-Bianco <apbianco@cygnus.com>
11185 * parse-scan.y (pop_class_context): Reset `inner_qualifier_length'
11186 when negative *before* using it as an array index.
11187 * ChangeLog: Fixed typo.
11189 2000-03-28 Alexandre Petit-Bianco <apbianco@cygnus.com>
11191 * parse-scan.y (pop_class_context): Reset `inner_qualifier_length'
11192 to 0 when it reaches -1.
11194 2000-03-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
11196 * jcf-parse.c (get_constant): Properly cast `num' during the
11197 invocation of `add_double'.
11198 * jcf-write.c (push_long_const): Properly cast `lo' before
11199 comparing it to short bounds.
11200 * parse-scan.y (interface_declaration:): Rule re-arrange so that
11201 `interface_body:' is reduced after the current interface is
11204 2000-03-26 Tom Tromey <tromey@cygnus.com>
11206 * jvspec.c (jvgenmain_spec): Add `%{<...}' construct for each
11207 Java-specific `-f' option.
11209 2000-03-26 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
11211 * decl.c (init_decl_processing): Only call initialize_sizetypes once.
11212 Adjust order of making types.
11213 Make bitsize_*_node values.
11215 2000-03-25 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
11217 * class.c (make_field_value): Use byte_position.
11218 * expr.c (JAVA_ARRAY_LENGTH_OFFSET): Use byte_position.
11219 (java_array_data_offset): Likewise.
11220 * java-tree.h (MAYBE_CREATE_TYPE_TYPE_LANG_SPECIFIC): Add case to
11223 2000-03-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
11225 * parse.y (check_abstract_method_definitions): New local
11226 `end_type_reached'. Make sure we also consider `end_type'.
11227 (java_check_abstract_method_definitions): Make sure we eventually
11228 consider `java.lang.Object'.
11229 (maybe_use_access_method): Don't use access method if not in the
11230 context of a pure inner class or if the method's context is right.
11231 (find_applicable_accessible_methods_list): New static flag
11232 `object_done'. Don't search abstract classes as interfaces. Fixed
11233 indentation. Fixed the `java.lang.Object' only search. Search
11234 class interface(s) first, then fully search enclosing contexts.
11235 (find_most_specific_methods_list): Pick the closest candidate when
11236 they're all abstract.
11238 2000-03-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
11240 * jcf-write.c (generate_bytecode_insns): TRY_FINALLY_EXPR:
11241 properly initialize `finished_label'. Don't emit gotos for empty
11244 2000-03-19 Martin v. Loewis <loewis@informatik.hu-berlin.de>
11246 * except.c (emit_handlers): Clear catch_clauses_last.
11248 2000-03-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
11250 * parse.y (check_method_types_complete): New function.
11251 (create_class): Reset anonymous class counter only when seeing an
11253 (java_complete_class): JDEP_METHOD: Don't recompute signature
11256 2000-03-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
11258 * class.c (build_static_ref): Fixed indentation in comment.
11259 * java-tree.def (TRY_EXPR): Fixed typo in name.
11260 (CLASS_LITERAL): Likewise.
11261 * java-tree.h: (TYPE_DOT_CLASS): New macro.
11262 (struct lang_type): New field `dot_class'.
11263 * jcf-write.c (generate_bytecode_insns): Fixed error message.
11264 (generate_classfile): Method `class$' is synthetic.
11265 * parse.y (build_do_class_method): New function.
11266 (build_dot_class_method_invocation): Likewise.
11267 (java_complete_expand_methods): Expand TYPE_DOT_CLASS if necessary.
11268 (resolve_qualified_expression_name): Handle CLASS_LITERAL.
11269 (qualify_ambiguous_name): Likewise.
11270 (patch_incomplete_class_ref): Invoke synthetic method if necessary.
11271 (build_try_statement): Fixed leading comment.
11273 2000-03-17 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
11275 * class.c (make_field_value): Properly handle sizes.
11276 (get_dispatch_vector): Use tree_low_cst and host_integerp.
11277 (layout_class_method): Count using trees.
11278 * decl.c (push_promoted_type): Set TYPE_{MIN,MAX}_VALUE with copy_node.
11279 * expr.c (java_array_data_offset): Use int_bit_position.
11280 (build_newarray, build_anewarray): Use host_integerp and tree_low_cst.
11281 (build_invokevirtual): Use tree_low_cst and do computations with trees.
11283 2000-03-16 Tom Tromey <tromey@cygnus.com>
11285 * lang.c (flag_hash_synchronization): New global.
11286 (lang_f_options): Added `hash-synchronization'.
11287 * lang-options.h: Mention -fhash-synchronization.
11288 * java-tree.h (flag_hash_synchronization): Declare.
11289 * expr.c (java_lang_expand_expr): Only push `sync_info' value when
11290 hash table synchronization is disabled.
11291 * decl.c (init_decl_processing): Only push `sync_info' value when
11292 hash table synchronization is disabled.
11293 * class.c (make_class_data): Only push `sync_info' field when hash
11294 table synchronization is disabled. Removed dead code.
11296 2000-03-16 Tom Tromey <tromey@cygnus.com>
11298 * lang.c (lang_decode_option): Enable -Wunused when -Wall given.
11300 2000-03-15 Alexandre Petit-Bianco <apbianco@cygnus.com>
11302 * parse.h (INNER_ENCLOSING_SCOPE_CHECK): Disregard anonymous
11304 * parse.y (patch_method_invocation): Handle anonymous classes
11305 creation in static context.
11307 2000-03-15 Alexandre Petit-Bianco <apbianco@cygnus.com>
11309 * parse.h (INNER_ENCLOSING_SCOPE_CHECK): New macro.
11310 * parse.y (resolve_qualified_expression_name): Use it.
11311 (patch_method_invocation): Likewise.
11313 2000-03-15 Alexandre Petit-Bianco <apbianco@cygnus.com>
11315 * parse.y (register_incomplete_type): JDEP_ENCLOSING set
11316 depending on the type of dependency which dictates what the
11318 (unresolved_type_p): Resolved types limited to the current class.
11320 2000-03-15 Tom Tromey <tromey@cygnus.com>
11322 * decl.c (init_decl_processing): Set type of `sync_info' to be
11325 * boehm.c (get_boehm_type_descriptor): Correctly compute `bits'.
11326 Correctly compute bit number for current slot. Zero `high' and
11327 `low' in DS_LENGTH case. Don't skip inherited fields. Use
11328 mark_reference_fields.
11329 (mark_reference_fields): New function.
11331 2000-03-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
11333 * parse.y (register_incomplete_type): Fixed initialization of
11336 2000-02-28 Alexandre Petit-Bianco <apbianco@cygnus.com>
11338 * parse-scan.y (inner_qualifier, inner_qualifier_length): New
11340 (push_class_context, pop_class_context): New function.
11341 (class_body:): Call pop_class_context.
11342 (interface_body:): Likewise.
11343 (INNER_QUALIFIER): New macro.
11344 (report_class_declaration): Changed output format and use
11345 INNER_QUALIFIER. Call push_class_context.
11347 2000-02-14 Andrew Haley <aph@cygnus.com>
11349 * check-init.c (check_init): Add new cases for unary and binary
11352 2000-03-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
11354 * parse.y (resolve_package): Set `next' once a type name has been
11355 progressively discovered.
11356 (resolve_qualified_expression_name): Propagate resolution only if
11357 there are remaining qualifiers. Take into account `q' might have
11358 been cleared after re-qualification.
11359 * parse.y (patch_method_invocation): New local `resolved'.
11360 Section dealing with qualified expression rewritten to use
11361 resolve_field_access.
11363 2000-03-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
11365 * parse.h (PUSH_CPC): Fixed indentation.
11366 (DEBUG_CPC): New macro.
11367 (SET_CPC_INITIALIZER_STMT, SET_CPC_STATIC_INITIALIZER_STMT,
11368 SET_CPC_INSTANCE_INITIALIZER_STMT): New macros.
11369 * parse.y (class_body_declaration:): Use
11370 SET_CPC_INSTANCE_INITIALIZER_STMT.
11371 (method_declaration:): Check for null current_function_decl.
11372 (static_initializer:): Use SET_CPC_STATIC_INITIALIZER_STMT.
11373 (java_parser_context_pop_initialized_field): Better handling of
11375 (maybe_make_nested_class_name): Mark nested class name as
11376 qualified when necessary.
11377 (end_class_declaration): Don't call java_parse_context_resume when
11378 one or more error occurred.
11379 (add_inner_class_fields): Use SET_CPC_INITIALIZER_STMT.
11380 (register_fields): Use SET_CPC_STATIC_INITIALIZER_STMT and
11381 SET_CPC_INITIALIZER_STMT.
11382 (method_header): Check for inner classes declaring static methods.
11383 (resolve_qualified_expression_name): Handle situation where `this'
11386 2000-03-13 Hans Boehm <boehm@acm.org>
11388 * typeck.c (build_prim_array_type): Correctly set the high word too.
11390 2000-03-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
11392 * parse.y (java_complete_expand_methods): Leave <clinit> out of
11394 (maybe_generate_pre_expand_clinit): Put <clinit> at the end of the
11395 list of methods for interfaces.
11397 2000-03-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
11399 * parse.y (qualify_ambiguous_name): Properly handle expressions
11402 2000-03-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
11404 * parse.y (check_final_assignment): Extended to process
11406 (patch_assignment): Have check_final_assignment called only once.
11408 2000-03-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
11410 * java-tree.h (IS_INIT_CHECKED): New flag.
11411 * check-init.c (check_init): Test and set IS_INIT_CHECKED.
11412 * parse.y (patch_string): Call force_evaluation_order on the
11413 completed string concatenation tree.
11414 * expr.c (force_evaluation_order): Call force_evaluation_order on
11415 function's arguments too.
11417 2000-03-06 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
11419 * decl.c (emit_init_test_initialization): Mark KEY as unused.
11420 * expr.c (build_newarray): Cast TREE_INT_CST_LOW to HOST_WIDE_INT.
11421 (build_anewarray): Likewise.
11422 * parse.y (patch_newarray): Likewise.
11423 * parse.c: Regenerated.
11425 2000-03-06 Bryce McKinlay <bryce@albatross.co.nz>
11427 * decl.c (init_decl_processing): Added new class fields `depth',
11428 `ancestors', and `idt' to class_type_node. Use
11429 _Jv_LookupInterfaceMethodIdx for soft_lookupinterfacemthod_node.
11430 * class.c (make_class_data): Push initial values for new fields.
11431 * java-tree.h: Updated prototype for `build_invokeinterface'.
11432 * expr.c (build_invokeinterface): Changed parameters to accept
11433 `method' tree. Calculate index of `method' in its declaring
11434 interface. Build call to _Jv_LookupInterfaceMethodIdx.
11435 (expand_invoke): Call `build_invokeinterface' with new parameters.
11436 * parse.y (patch_invoke): Call `build_invokeinterface' with new
11439 2000-03-06 Bryce McKinlay <bryce@albatross.co.nz>
11441 * typeck.c (lookup_do): Search superinterfaces first
11442 when looking up an interface method. From Godmar Back
11443 <gback@cs.utah.edu>
11445 2000-03-06 Tom Tromey <tromey@cygnus.com>
11447 * Make-lang.in (JAVA_SRCS): Added boehm.c, lex.c.
11449 2000-03-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
11451 * java-tree.h (lookup_argument_method2): Declared.
11452 (safe_layout_class): Prototype moved from parse.h.
11453 * parse.h (safe_layout_class): Prototype moved to java-tree.h.
11454 * parse.y (java_check_regular_methods): Local `super_class' gone.
11455 Call lookup_argument_method2 instead of lookup_argument_method.
11456 Perform modifier match for methods found declared in implemented
11457 interfaces. Fixed indentation problem. Overriding/hiding error
11458 report to take place only for methods found in classes.
11459 * typeck.c (lookup_argument_method): Changed leading
11460 comment. Re-written by calling lookup_do.
11461 (lookup_argument_method2): New function.
11462 (lookup_java_method): Re-written by calling lookup_do.
11463 (lookup_do): New function.
11465 2000-03-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
11467 * check-init.c (check_init): Removed dead code. Handle (blank)
11469 * parse.y (declare_local_variables): New local `final_p', set it
11470 and use it to initialize LOCAL_FINAL.
11471 (check_final_assignment): Only check FIELD_DECLs.
11473 2000-02-17 Tom Tromey <tromey@cygnus.com>
11475 * Makefile.in (JAVA_OBJS): Added boehm.o.
11476 (boehm.o): New target.
11477 * Make-lang.in (JAVA_SRCS): Added boehm.c.
11478 * java-tree.h (flag_use_boehm_gc): Declare.
11479 (get_boehm_type_descriptor): Declare.
11480 * lang.c (lang_f_options): Added `use-boehm-gc'.
11481 (flag_use_boehm_gc): New global.
11482 * lang-options.h: Added -fuse-boehm-gc.
11483 * boehm.c: New file.
11484 * class.c (get_dispatch_table): If class uses a Boehm type
11485 descriptor, put it in the vtable.
11486 (make_class_data): Removed dead code.
11488 2000-03-03 Per Bothner <per@bothner.com>
11490 * decl.c (init_decl_processing): Initialize sizetype properly.
11492 2000-03-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
11494 * java-tree.h (LOCAL_CLASS_P): New flag usage and macro.
11495 (PURE_INNER_CLASS_DECL_P, PURE_INNER_CLASS_TYPE_P): New macros.
11496 * jcf-dump.c (HANDLE_INNERCLASSES_ATTRIBUTE): New macro.
11497 * jcf-parse.c (HANDLE_INNERCLASSES_ATTRIBUTE): Likewise.
11498 (jcf_parse): New local `current'. Load innerclasses seen in outer
11499 context being processed.
11500 * jcf-reader.c (HANDLE_INNERCLASSES_ATTRIBUTE): New macro.
11501 * jcf-write.c (append_innerclasses_attribute): New function.
11502 (append_innerclasses_attribute_entry): Likewise.
11503 (get_access_flags): Handle static classes. Set anonymous and local
11504 classes to be private.
11505 (generate_classfile): Attribute count adjusted. Call
11506 append_innerclasses_attribute.
11507 * parse.h (SKIP_THIS_AND_ARTIFICIAL_PARMS): Use
11508 PURE_INNER_CLASS_TYPE_P.
11509 * parse.y (parser_qualified_classname): New parameter `is_static',
11510 produce non qualified name accordingly.
11511 (block_statement:): Set LOCAL_CLASS_P when declaring local class.
11512 (create_interface): Added argument to parser_qualified_classname.
11513 (create_class): Added argument to parser_qualified_classname. Setup
11514 alias for top level classes. Use PURE_INNER_CLASS_DECP_P.
11515 (add_inner_class_fields): Fixed indentation.
11516 (method_declarator): Use PURE_INNER_CLASS_DECP_P.
11517 (method_declarator): Fixed typo in comment.
11518 (craft_constructor): Use PURE_INNER_CLASS_DECP_P.
11519 (build_current_thisn): Likewise.
11520 (patch_method_invocation): Likewise.
11522 2000-03-01 Martin von Loewis <loewis@informatik.hu-berlin.de>
11524 * decl.c (current_function_decl): Move to toplev.c.
11526 2000-02-28 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
11528 * java-tree.h (LABEL_PC): Relect name changes in ../tree.h.
11529 (DECL_BIT_INDEX): Use underlying representation.
11530 * parse.h (DECL_INHERITED_SOURCE_LINE): Likewise.
11532 2000-02-27 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
11534 * expr.c (build_java_ret): Pass proper type to size_binop.
11536 2000-02-25 Anthony Green <green@cygnus.com>
11538 * expr.c (build_class_init): Mark the decl to be ignored by
11540 * java-tree.h (DECL_BIT_INDEX): Move definition from check-init.c
11541 * check-init.c: Move DECL_BIT_INDEX to java-tree.h
11542 * class.c (init_test_hash_newfunc): New function.
11543 (decl_hash): New function.
11544 (decl_compare): New function.
11545 * decl.c (emit_init_test_initialization): New function.
11546 (complete_start_java_method): Traverse the init test hashtable,
11547 calling emit_init_test_initialization.
11548 (always_initialize_class_p): Define.
11549 * expr.c (build_class_init): Use initialization tests when
11550 emitting class initialization code.
11551 (always_initialize_class_p): Declare.
11552 * jcf-parse.c (parse_class_file): Set always_initialize_class_p to
11554 * java-tree.h: Include hash.h.
11555 (DECL_FUNCTION_INIT_TEST_TABLE): Define.
11556 (struct lang_decl): Add init_test_table field.
11557 (init_test_hash_entry): Define.
11559 2000-02-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
11561 * gjavah.c (main): Avoid using `argi' to report unimplemented
11564 2000-02-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
11566 * jcf-write.c (generate_bytecode_insns): TRY_FINALLY_EXPR:
11567 initialize locals to avoid warnings. Local `exception_type' moved
11570 2000-02-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
11572 * parse.y (resolve_expression_name): Use `orig' as a second
11573 argument to resolve_field_access.
11574 (resolve_field_access): Removed unnecessary code when dealing with
11577 2000-02-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
11579 * class.c (push_super_field): Don't push the field twice.
11580 * jcf-parse.c (parse_source_file): Call java_reorder_fields.
11581 * parse.h (java_reorder_fields): Prototyped.
11582 * parse.y (java_reorder_fields): New function.
11583 (java_layout_class): Simplified not to worry about re-ordering.
11585 2000-02-23 Tom Tromey <tromey@cygnus.com>
11587 * gjavah.c (print_name): In JNI case, correctly quote string.
11588 (print_method_info): Don't handle overrides in JNI mode.
11590 2000-02-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
11592 * parse.y (init_decl_processing): `_Jv_IsInstanceOf' returned
11593 value type set to `boolean_type_node'.
11595 2000-01-18 Joerg Brunsmann <joerg.brunsmann@fernuni-hagen.de>
11597 * jcf-dump.c (main): Test for correct condition after
11598 output file creation.
11600 2000-02-19 Anthony Green <green@cygnus.com>
11602 * jcf-depend.c (add_entry): Fix test for first list entry.
11604 2000-02-19 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
11606 * class.c (build_class_ref, push_super_field): Set DECL_SIZE_UNIT.
11607 * constants.c (build_constants_constructor): Likewise.
11609 2000-02-19 Anthony Green <green@cygnus.com>
11611 * jcf-depend.c (add_entry): Add entries to the end of the list.
11613 1999-11-03 Pekka Nikander <pekka.nikander@hut.fi>
11615 * decl.c (INT_TYPE_SIZE): Define if necessary.
11616 (expand_java_return): Handle the case of a native integer smaller
11617 than a JVM integer.
11619 2000-02-18 Martin von Loewis <loewis@informatik.hu-berlin.de>
11621 * gjavah.c (help): Use GCCBUGURL.
11622 * jv-scan.c (help): Likewise.
11623 * jcf-dump.c (help): Likewise.
11625 2000-02-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
11627 * jcf-write.c (generate_bytecode_insns): Don't generate empty
11630 2000-02-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
11632 * jcf-parse.c (load_class): Call `fatal' if no file containing
11633 the target class are found.
11635 2000-02-16 Zack Weinberg <zack@wolery.cumb.org>
11637 * Makefile.in (PARSE_C, PARSE_SCAN_C): Move dependencies on
11638 lex.c, lex.h, and PARSE_H to...
11639 (parse.o, parse-scan.o): ...here, respectively.
11641 * lex.c: Split out code that may trigger SIGFPE from yylex()
11642 to its own function.
11643 * lex.h (JAVA_FLOAT_RANGE_ERROR): Don't set value.
11645 2000-02-16 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
11647 * Make-lang.in (jvspec.o): Depend on $(GCC_H), not gcc.h.
11649 2000-02-15 Alexandre Petit-Bianco <apbianco@cygnus.com>
11651 * parse.y (outer_field_access_p): Stop in time when outer contexts
11653 (resolve_qualified_expression_name): Properly qualify *everything*
11654 after a package.type to be resoled as expression names.
11655 (find_applicable_accessible_methods_list): Save/restore `class' to
11656 isolate it from a possible outer context search.
11658 2000-02-15 Tom Tromey <tromey@cygnus.com>
11660 * gjavah.c (jni_print_char): New function.
11661 (print_full_cxx_name): Use it.
11662 (decode_signature_piece): Likewise.
11663 (print_cxx_classname): Likewise.
11665 2000-02-15 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
11667 * Makefile.in (jv-scan, jcf-dump, gcjh): Depend on and link with
11669 (jcf-dump.o, gjavah.o, jv-scan.o): Depend on version.h.
11671 * gjavah.c: Include version.h.
11673 * jcf-dump.c: Likewise.
11675 * jv-scan.c: Likewise.
11677 2000-02-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
11679 * parse.y (outer_field_access_fix): First parameter now a tree
11680 node. Check for assignment to final. First argument to
11681 build_outer_field_access_fix modified to accommodate prototype.
11682 (build_outer_field_access): Don't check for assignment to final
11684 (java_complete_lhs): MODIFY_EXPR case: Check for `error_mark_node'
11685 possibly returned by outer_field_access_fix. Changed
11686 outer_field_access_fix's first argument.
11687 (check_final_assignment): $finit$'s context is OK.
11688 (patch_unaryop): Use node instead of its line/column value when
11689 calling outer_field_access_fix.
11691 2000-02-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
11693 * parse.y (interface_declaration:): No longer tagged
11694 <node>. Re-installed default action.
11695 (class_member_declaration:): Handle inner interfaces.
11696 (interface_member_declaration): Handle inner interfaces and
11698 (create_interface): Push error if one seen. Suspend parsing
11699 context when processing an inner interface.
11700 (register_fields): Inner class static field limitations not to
11701 apply to inner interfaces.
11703 2000-02-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
11705 * jcf-parse.c (load_class): Update `java_error_count' when a
11706 class' file can't be found.
11707 (parse.y): Avoid (byte)code generation when errors seen.
11709 2000-02-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
11711 * parse.y (java_complete_lhs): Handle TRUNC_DIV_EXPR. Ensure `fatal'
11712 decodes a valid node.
11713 (patch_binop): Handle TRUNC_DIV_EXPR.
11715 2000-02-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
11717 * parse.y (resolve_package): New local `acc'. Try to progressively
11718 build and guess a package and type name.
11720 2000-02-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
11722 * parse.y (find_applicable_accessible_methods_list): Load and
11723 layout the search class if necessary.
11724 (java_complete_tree): Keep to original type of the folded initial
11727 2000-02-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
11729 * class.c (layout_class): Set and test CLASS_BEING_LAIDOUT.
11730 Generate error message if circularity is detected. New static
11732 * java-tree.h (CLASS_BEING_LAIDOUT): New flag usage, new macro. *
11733 * jcf-write.c (generate_bytecode_insns): Very simply handle
11735 * parse.y (java_check_circular_reference): Use
11736 `cyclic_inheritance_report' during report, if necessary.
11737 (java_complete_lhs): fixed comment with `THROW_EXPR:' case. Avoid
11738 walking NEW_ARRAY_INIT twice.
11740 2000-02-09 Tom Tromey <tromey@cygnus.com>
11742 * parse.y (check_class_interface_creation): Allow inner classes to
11743 be `private' or `protected', check modifiers' consistency. Prevent
11744 block local classes from bearing any modifiers.
11746 2000-02-10 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
11748 * except.c (check_start_handlers): Re-add prototype lost in last
11750 (maybe_start_try): Remove excess argument to `check_start_handlers'.
11752 2000-02-09 Andrew Haley <aph@cygnus.com>
11754 * decl.c (clear_binding_level): Remove excess initializer.
11755 (maybe_poplevels): Remove unused variable.
11756 (force_poplevels): Ditto.
11757 (struct binding_level): Add comment.
11759 2000-02-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
11761 * jcf-write.c (generate_classfile): Don't consider
11762 pre-initialization with reference value (use <clinit> instead.)
11763 * parse.y (java_fix_constructors): No generated constructor for
11765 (build_outer_field_access): Removed debug message.
11766 (outer_field_expanded_access_p): Adapted to bytecode generation.
11767 (build_outer_field_access_method): Use fix_method_argument_names.
11768 (build_outer_method_access_method): Fixed indentation. Added
11769 comment. Handle access method generation for static and also void
11771 (build_access_to_thisn): Inserted debug message.
11772 (maybe_build_thisn_access_method): Use fix_method_argument_names.
11773 (resolve_qualified_expression_name): Fixed comment.
11774 (not_accessible_p): Adapted to bytecode generation. Added comment.
11775 (patch_method_invocation): Added comment.
11776 (maybe_use_access_method): Fixed leading comment. Handle static
11778 (java_complete_lhs): Don't shortcut handling of initialized upon
11779 declaration String type static fields when generating bytecode.
11780 (patch_unaryop): Handle outer field access when generating
11783 2000-02-03 Alexandre Petit-Bianco <apbianco@cygnus.com>
11785 * java-tree.h (FIELD_THISN): New macro.
11786 * jcf-write.c (append_synthetic_attribute): New function.
11787 (generate_classfile): Set "Synthetic" attribute on this$<n>,
11788 val$<name> fields, access$<n> and $finit$ methods. Fixed indentation.
11789 * parse.y (add_inner_class_fields): Set FIELD_THISN for created
11791 (build_outer_field_access): Turned on access functions usage and
11792 generation when compiling to bytecode.
11793 (maybe_use_access_method): Likewise.
11795 2000-01-25 Andrew Haley <aph@cygnus.com>
11797 * java-except.h (struct eh_range): Add `expanded' field.
11798 (maybe_start_try): Add end_pc arg.
11799 (maybe_end_try): Ditto.
11800 * java-tree.h (force_poplevels): new function.
11801 * expr.c (expand_byte_code): Don't call maybe_start_try or
11803 * except.c (add_handler): Reset expanded.
11804 (expand_start_java_handler): Set expanded.
11805 (check_start_handlers): Don't expand a start handler that's
11806 already been expanded.
11807 (maybe_start_try): Add end_pc arg. Only expand a handler which
11809 (expand_end_java_handler): call force_poplevels.
11810 (force_poplevels): new function.
11811 * decl.c (binding_level): Add start_pc of binding level.
11812 (maybe_pushlevels): Call maybe_start_try when pushing binding
11814 (maybe_poplevels): Call maybe_end_try when popping binding levels.
11815 (LARGEST_PC): Define.
11816 (clear_binding_level): Use LARGEST_PC.
11818 * java-tree.h (DEBUG_JAVA_BINDING_LEVELS): new define.
11819 * decl.c (DEBUG_JAVA_BINDING_LEVELS): new define.
11820 (binding_depth, is_class_level, current_pc): new variables.
11821 (struct binding_level): ditto.
11822 (indent): new function.
11823 (push_jvm_slot): add debugging info.
11824 (maybe_pushlevels): ditto.
11825 (maybe_poplevels): ditto.
11826 (pushlevel): ditto.
11828 (start_java_method): ditto.
11829 (give_name_to_locals): comment only.
11830 * except.c (binding_depth, is_class_level, current_pc):
11832 (expand_start_java_handler): add debugging info.
11833 (expand_end_java_handler): ditto.
11835 2000-02-05 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
11837 * gjavah.c (overloaded_jni_method_exists_p): Add prototype.
11838 (print_name_for_stub_or_jni, process_file): Constify a char*.
11840 2000-02-03 Tom Tromey <tromey@cygnus.com>
11842 * jcf-io.c (jcf_print_utf8_replace): Handle UTF-8 input.
11844 2000-01-31 Scott Bambrough <scottb@netwinder.org>
11846 * gcc/java/javaop.h (WORDS_TO_DOUBLE): Allow WORDS_TO_DOUBLE to
11847 assemble doubles correctly when HOST_FLOAT_WORDS_BIG_ENDIAN is
11850 2000-02-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
11852 * java-tree.def (INSTANCE_INITIALIZERS_EXPR): New tree code.
11853 * java-tree.h (TYPE_II_STMT_LIST): New macro.
11854 (struct lang_type): New field `ii_block'.
11855 * lex.c (java_init_lex): Use CPC_INITIALIZER_LIST,
11856 CPC_STATIC_INITIALIZER_LIST and CPC_INSTANCE_INITIALIZER_LIST.
11857 * parse.h (struct parser_ctxt): New field `instance_initializers'.
11858 (CPC_INITIALIZER_LIST, CPC_STATIC_INITIALIZER_LIST,
11859 CPC_INSTANCE_INITIALIZER_LIST, CPC_INITIALIZER_STMT,
11860 CPC_STATIC_INITIALIZER_STMT, CPC_INSTANCE_INITIALIZER_STMT): New
11862 * parse.y (add_instance_initializer): New function.
11863 (in_instance_initializer): New static global.
11864 (class_body_declaration:): Link instance initializer block.
11865 (static_initializer:): Use CPC_STATIC_INITIALIZER_STMT.
11866 (array_creation_expression:): Remove unused local.
11867 (java_parser_context_push_initialized_field): Fixed leading
11868 comment. Use CPC_STATIC_INITIALIZER_LIST, CPC_INITIALIZER_LIST and
11869 CPC_INSTANCE_INITIALIZER_LIST.
11870 (java_parser_context_pop_initialized_field): Likewise.
11871 (add_inner_class_fields): Use CPC_INITIALIZER_STMT.
11872 (register_fields): Use CPC_STATIC_INITIALIZER_STMT and
11873 CPC_INITIALIZER_STMT.
11874 (fix_constructors): New local `class_type'. Use it. Call
11875 add_instance_initializer.
11876 (java_complete_lhs): New case INSTANCE_INITIALIZERS_EXPR.
11877 (patch_return): Forbid return in instance initializers.
11878 (patch_throw_statement): Enforce exception handling in the context
11879 of instance initializers.
11881 2000-02-03 Tom Tromey <tromey@cygnus.com>
11883 * Make-lang.in (java.mostlyclean): Remove executables in
11886 2000-01-31 Scott Bambrough <scottb@netwinder.org>
11888 * gcc/java/gjavah.c (D_NAN_MASK): Alternate definition required when
11889 HOST_FLOAT_WORDS_BIG_ENDIAN is defined to be 1.
11890 (java_float_finite): Convert to use union Word from javaop.h.
11891 (java_double_finite): Convert to use union DWord from javaop.h.
11893 2000-02-02 Tom Tromey <tromey@cygnus.com>
11895 * gjavah.c (options): Added `jni' entry.
11896 (help): Document -jni.
11897 (flag_jni): New global.
11898 (process_file): Handle JNI output. Don't print text from
11899 -prepend, -add, etc, when generating stubs. Only remove `.class'
11900 suffix if it actually exists.
11901 (main): Create a `.c' file when run with `--jni --stubs'. Create
11902 correct output file name with `--jni'.
11903 (print_include): Mangle header name differently in JNI case.
11904 (HANDLE_METHOD): In JNI mode, call print_method_info to generate
11906 (print_method_info): Handle JNI case. Put signature info into
11907 method name. Handle case when STREAM is NULL.
11908 (print_name_for_stub_or_jni): New function.
11909 (print_stub_or_jni): Renamed from `print_stub'. Handle JNI.
11910 (print_cxx_classname): Handle JNI.
11911 (print_full_cxx_name): Likewise.
11912 (decode_signature_piece): Likewise.
11913 (overloaded_jni_method_exists_p): New function.
11914 (struct method_name): Added `signature' and `sig_length' fields.
11915 (HANDLE_END_FIELD): Do nothing in JNI mode.
11917 2000-02-02 Tom Tromey <tromey@cygnus.com>
11919 * jv-scan.c: Include version.c, <getopt.h>.
11920 (LONG_OPT, OPT_HELP, OPT_VERSION): New macros.
11921 (options): New array.
11922 (usage): New function.
11923 (version): New function.
11924 (main): Use getopt_long to parse command line.
11925 * jcf-dump.c: Include version.c, <getopt.h>.
11926 (LONG_OPT, OPT_classpath, OPT_CLASSPATH, OPT_HELP, OPT_VERSION,
11927 OPT_JAVAP): New macros.
11928 (options): New array.
11929 (usage): Return `void'. Changed message.
11930 (help): New function.
11931 (version): New function.
11932 (main): Use getopt_long_only to parse command line.
11933 * gjavah.c: Include <getopt.h>.
11934 (LONG_OPT, OPT_classpath, OPT_CLASSPATH, OPT_HELP, OPT_TEMP,
11935 OPT_VERSION, OPT_PREPEND, OPT_FRIEND, OPT_ADD, OPT_APPEND, OPT_M,
11936 OPT_MM, OPT_MG, OPT_MD, OPT_MMD): New macros.
11937 (options): New array.
11938 (java_no_argument): Removed.
11939 (help): Updated with missing options.
11940 (main): Use getopt_long_only to parse command line.
11941 (usage): Changed message.
11943 2000-02-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
11945 * java-tree.def (NEW_ANONYMOUS_ARRAY_EXPR): New tree code.
11946 * parse.h (ANONYMOUS_ARRAY_BASE_TYPE, ANONYMOUS_ARRAY_DIMS_SIG,
11947 ANONYMOUS_ARRAY_INITIALIZER): New access macros.
11948 * parse.y (array_creation_expression:): Handle anonymous arrays.
11949 (build_array_from_name): Don't set `ret_name' if null.
11950 (resolve_qualified_expression_name): New case NEW_ANONYMOUS_ARRAY_EXPR.
11951 (qualify_ambiguous_name): Likewise.
11952 (java_complete_expand_class): Likewise.
11954 2000-02-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
11956 * java-tree.def (SYNCHRONIZED_EXPR): Fixed typo.
11957 * parse.h (MANGLE_ALIAS_INITIALIZER_PARAMETER_NAME_ID): New macro.
11958 (MANGLE_ALIAS_INITIALIZER_PARAMETER_NAME_STR): Likewise.
11959 (SKIP_THIS_AND_ARTIFICIAL_PARMS): Use DECL_FINIT_P.
11960 (AIPL_FUNCTION_FINIT_INVOCATION): Replaces
11961 AIPL_FUNCTION_COMPLETED_INVOCATION.
11962 (AIPL_FUNCTION_CTOR_INVOCATION): Replaces
11963 AIPL_FUNCTION_INVOCATION_READY.
11964 (AIPL_FUNCTION_DECLARATION): New enum entry.
11965 * parse.y (reorder_static_initialized): New function.
11966 (java_parser_context_pop_initialized_field): Use it.
11967 (add_inner_class_fields): Use
11968 MANGLE_ALIAS_INITIALIZER_PARAMETER_NAME_ID. Comment
11969 augmented. Install marker after last alias initializer, if any.
11970 (generate_finit): Fixed typo. Don't try to retain only the used
11972 (method_header): Compute and set DECL_FUNCTION_NAP.
11973 (method_declarator): Fixed comment. Insert alias initializer in
11975 (build_alias_initializer_parameter_list): Fixed leading
11976 comment. New case for AIPL_FUNCTION_DECLARATION. Old enum value
11977 replaced by new ones. Use MANGLE_ALIAS_INITIALIZER_PARAMETER_NAME_ID.
11978 (java_complete_expand_class): Code to retain only used aliases
11980 (java_complete_expand_methods): New local `first_decl'. Generate
11981 $finit$ first, then expand the constructors, regular methods and
11983 (java_complete_expand_method): Don't report error on missing
11984 return statement if previously detected bogus.
11985 (fix_constructors): Don't patch constructor parameters list.
11986 (patch_method_invocation): Use new AIPL enum values. Reverse
11987 alias initializer list for anonymous classes.
11989 2000-01-30 Anthony Green <green@redhat.com>
11991 * jcf-write.c (generate_bytecode_insns): Use TYPE_IS_WIDE to
11992 determine how many stack slots to pop.
11994 2000-01-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
11996 * parse.y (formal_parameter:): Set `$$' to NULL_TREE for better
11997 error handling/recovery.
11998 * java-tree.h (SYNCHRONIZED_EXPR): Fixed typo in comment.
12000 2000-01-28 Alexandre Petit-Bianco <apbianco@cygnus.com>
12002 * java-tree.h (ARG_FINAL_P, FIELD_LOCAL_ALIAS,
12003 FIELD_LOCAL_ALIAS_USED): New macros.
12004 (DECL_FUNCTION_NAP): New macro.
12005 (struct lang_decl): New field `nap'.
12006 (TYPE_FINIT_STMT_LIST, TYPE_CLINIT_STMT_LIST): New macros.
12007 (struct lang_type): New fields `finit_stmt_list' and
12008 `clinit_stmt_list'.
12009 (CLASS_HAS_FINIT_P): Defined using TYPE_FINIT_STMT_LIST.
12010 * parse.h (MANGLE_OUTER_LOCAL_VARIABLE_NAME): New macro.
12011 (SKIP_THIS_AND_ARTIFICIAL_PARMS, MARK_FINAL_PARMS,
12012 UNMARK_FINAL_PARMS, CRAFTED_PARAM_LIST_FIXUP): New macros.
12013 (AIPL_FUNCTION_CREATION, AIPL_FUNCTION_COMPLETED_INVOCATION,
12014 AIPL_FUNCTION_INVOCATION_READY): New enum fields.
12015 (BUILD_THROW): Macro line separator re-indented.
12016 * parse.y (end_class_declaration): New function.
12017 (maybe_generate_pre_expand_clinit): New name for
12018 java_pre_expand_clinit. Create <clinit> off TYPE_CLINIT_STMT_LIST,
12019 pre-expand static fields.
12020 (maybe_generate_clinit): Function deleted.
12021 (check_for_static_method_reference): Prototype's parameter list
12023 (generate_finit): New name for maybe_generate_finit. Changed
12024 leading comment. Function rewritten to use
12025 TYPE_FINIT_STMT_LIST. Call build_alias_initializer_parameter_list.
12026 (build_alias_initializer_parameter_list): New function.
12027 (java_parser_context_pop_initialized_field): Likewise.
12028 (add_inner_class_fields): Likewise.
12029 (type_declaration:): Call end_class_declaration.
12030 (class_member_declaration:): Likewise.
12031 (formal_parameter_list:): Fixed typos.
12032 (formal_parameter:): Use ARG_FINAL_P to mark created tree list
12033 element. Improved error handling.
12034 (block_statement:): Call end_class_declaration.
12035 (anonymous_class_creation:): Likewise.
12036 (create_anonymous_class): Fixed comments.
12037 (create_class): Call add_inner_class_fields.
12038 (register_fields): Set FIELD_LOCAL_ALIAS according to ARG_FINAL_P.
12039 (method_header): Use MARK_FINAL_PARMS.
12040 (finish_method_declaration): Use UNMARK_FINAL_PARMS.
12041 (method_declarator): Propagate final argument flag.
12042 (craft_constructor): New local `artificial'. Call
12043 build_alias_initializer_parameter_list. Use
12044 CRAFTED_PARAM_LIST_FIXUP, assign DECL_FUNCTION_NAP.
12045 (source_start_java_method): Mark parm decls with LOCAL_FINAL if
12047 (complete_expand_class): Get rid of unused outer context local
12049 (java_complete_expand_methods): Fixed leading
12050 comment. Generate/pre-expand <clinit> first. Changed method
12051 expansion order to regular, $finit$, constructors, <clinit>.
12052 (java_complete_expand_method): Set current_function_decl.
12053 (fix_constructors): Fix constructor parameter list to account for
12054 outer context local alias initializers.
12055 (verify_constructor_super): Use SKIP_THIS_AND_ARTIFICIAL_PARMS.
12056 (resolve_expression_name): Lookup outer context local aliases. New
12057 local `access', use it.
12058 (patch_method_invocation): Patch inner class ctor invocation with
12059 outer context local aliases initialization values. $finit$
12060 invocation patching now includes things generated with
12061 build_alias_initializer_parameter_list.
12062 (argument_types_convertible): Use SKIP_THIS_AND_ARTIFICIAL_PARMS.
12063 (build_super_invocation): Likewise.
12064 (patch_assignment): Changed comment.
12066 2000-01-27 Andrew Haley <aph@cygnus.com>
12068 * jcf-write.c (emit_goto): RESERVE 3 bytes for insn.
12072 2000-01-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
12074 * parse.h (OBSOLETE_MODIFIER_WARNING): Don't use ANSI string
12076 (OBSOLETE_MODIFIER_WARNING2): New macro allowing two args.
12078 * parse.y (register_fields): Don't pass a format specifier to
12079 OBSOLETE_MODIFIER_WARNING.
12080 (check_abstract_method_header): Use OBSOLETE_MODIFIER_WARNING2
12081 instead of OBSOLETE_MODIFIER_WARNING, and don't pass a format
12083 (check_modifiers): Change function into a macro.
12084 (check_class_interface_creation): Pass a literal format string.
12086 2000-01-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
12088 * buffer.h: PROTO -> PARAMS.
12089 * check-init.c: Likewise.
12090 * class.c: Likewise.
12091 * constants.c: Likewise.
12092 * convert.h: Likewise.
12093 * decl.c: Likewise.
12094 * except.c: Likewise.
12095 * expr.c: Likewise.
12096 * gjavah.c: Likewise.
12097 * java-except.h: Likewise.
12098 * java-tree.h: Likewise.
12099 * jcf-depend.c: Likewise.
12100 * jcf-dump.c: Likewise.
12101 * jcf-parse.c: Likewise.
12102 * jcf-path.c: Likewise.
12103 * jcf-reader.c: Likewise.
12104 * jcf-write.c: Likewise.
12106 * jv-scan.c: Likewise.
12107 * jvgenmain.c: Likewise.
12108 * jvspec.c: Likewise.
12109 * lang.c: Likewise.
12112 * parse-scan.y: Likewise.
12113 * parse.h: Likewise.
12114 * parse.y: Likewise.
12115 * typeck.c: Likewise.
12116 * verify.c: Likewise.
12117 * xref.c: Likewise.
12118 * xref.h: Likewise.
12119 * zextract.c: Likewise.
12120 * zipfile.h: Likewise.
12122 2000-01-18 Alexandre Petit-Bianco <apbianco@cygnus.com>
12124 * class.c (make_class): Use MAYBE_CREATE_TYPE_TYPE_LANG_SPECIFIC.
12125 (is_compiled_class): Remove test on TYPE_LANG_SPECIFIC, use TYPE_JCF.
12126 * constants.c (build_constant_data_ref): Check for cached
12127 current_constant_pool_data_ref. Cache current_constant_pool_data_ref
12128 in TYPE_CPOOL_DATE_REF.
12129 * java-tree.h (TYPE_JCF, TYPE_CPOOL, TYPE_CPOOL_DATA_REF,
12130 MAYBE_CREATE_TYPE_TYPE_LANG_SPECIFIC:) New macros.
12131 (struct lang_type): New fields `cpool' and `cpool_data_ref'.
12132 (LOCAL_FINAL): New macro.
12133 * jcf-parse.c (init_outgoing_cpool): Always allocate new outgoing
12134 constant pool -- don't try to reuse.
12135 (parse_zip_file_entries): Use TYPE_JCF, don't lazily allocate
12136 TYPE_LANG_SPECIFIC.
12137 (find_in_current_zip): Use TYPE_JCF.
12138 * parse.h (java_check_final): Prototype removed.
12139 * parse.y (create_class): Reversed Jan 12, 2000 extra argument patch.
12140 (maybe_create_class_interface_decl,
12141 check_class_interface_creation): Likewise.
12142 (java_expand_finals): Function removed.
12143 (class_declaration:): Reversed Jan 12, 2000 extra argument patch.
12144 (block_statement:): Fixed comment.
12145 (anonymous_class_creation:): Likewise.
12146 (check_class_interface_creation): Reversed Jan 12, 2000 extra
12148 (check_class_interface_creation): Loosened error report on (inner)
12149 public class declarations. CPC_INNER_P replaces GET_CPC_LIST.
12150 (link_nested_class_to_enclosing): Reversed Jan 12, 2000 patch.
12151 (maybe_create_class_interface_decl): Reversed Jan 12, 2000 extra
12153 (create_interface): Likewise.
12154 (anonymous_class_counter): New static global.
12155 (create_anonymous_class): Reversed Jan 12, 2000 extra argument
12156 patch. Fixed comments.
12157 (create_class): Reversed Jan 12, 2000 extra argument patch. Reset
12158 anonymous_class_counter when declaring a toplevel class.
12159 (craft_constructor): Fixed constructor name when handling
12160 anonymous classes. Anonymous class constructors to feature hidden
12161 this$<n> parameter.
12162 (java_fix_constructors): Added comment.
12163 (java_check_final): Function removed.
12164 (java_complete_expand_methods): Fixed comment. Don't generate
12165 class data, save its outgoing constant pool instead.
12166 (verify_constructor_super): Skip anonymous class constructor
12167 hidden this$<n> parameter.
12168 (java_expand_classes): New local `saved_ctxp'. Removed call to
12169 java_expand_finals and java_check_final. Expand anonymous class
12170 constructors. Generate class data.
12171 (build_super_invocation): Skip anonymous class hidden this$<n>
12173 * typeck.c (build_java_signature): Use TYPE_SIGNATURE and
12174 MAYBE_CREATE_TYPE_TYPE_LANG_SPECIFIC.
12175 (set_java_signature): Likewise.
12177 2000-01-18 Joerg Brunsmann <joerg.brunsmann@fernuni-hagen.de>
12179 * gjavah.c: Delete ACC_VISIBILITY define.
12180 * jcf.h: Add ACC_VISIBILITY define.
12181 * parse.y: final: rule tagged <value>.
12182 (java_check_regular_methods): Use ACC_VISIBILITY define for
12183 default package access check.
12184 (local_variable_declaration_statement): Use final: rule.
12186 2000-01-17 Joerg Brunsmann <joerg.brunsmann@fernuni-hagen.de>
12188 * parse.y (format_parameter:): Use final: rule instead of modifiers:.
12189 (final:): New rule.
12191 2000-01-17 Tom Tromey <tromey@cygnus.com>
12193 * gjavah.c (print_field_info): Allow non-static final fields.
12195 2000-01-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
12197 * parse.h (enum jdep_code): New entry `JDEP_ANONYMOUS'.
12198 * parse.y (patch_anonymous_class): New function.
12199 (create_anonymous_class): Register incomplete type when the
12200 class/interface to extends/implement isn't known yet.
12201 (parser_check_super_interface): Simplify argument to CLASS_INTERFACE.
12202 (verify_constructor_super): Tuned error message.
12204 2000-01-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
12206 * java-tree.h (FOR_LOOP_P): Replaces IS_FOR_LOOP_P.
12207 (ANONYMOUS_CLASS_P): New macro.
12208 (TYPE_SIGNATURE, TYPE_JCF): New macros.
12209 (INNER_CLASS_TYPE_P): Fixed typo in leading comment.
12210 * parse.y (create_class): Added leading argument.
12211 (maybe_create_class_interface_decl,
12212 check_class_interface_creation): Likewise.
12213 (craft_constructor): New function.
12214 (verify_constructor_super): Added argument in prototype.
12215 (class_declaration:): Inserted leading argument.
12216 (for_begin:): Use FOR_LOOP_P.
12217 (anonymous_class_creation): Create WFL of the anonymous class to
12218 instantiate. Call build_new_invocation. Added comments.
12219 (check_class_interface_creation): Handle parameter `anonymous' in
12220 verbose mode class creation announce.
12221 (link_nested_class_to_enclosing): Exclude anonymous classes.
12222 (maybe_create_class_interface_decl): Don't set DECL_CONTEXT on
12223 anonymous class, even though they appear to have an enclosing
12225 (create_interface): Pass extra argument to
12226 check_class_interface_creation.
12227 (create_anonymous_class): Set ANONYMOUS_CLASS_P to 1.
12228 (create_class): Call check_class_interface_creation and
12229 maybe_create_class_interface_decl with extra new argument. Don't
12230 add private this$<n> to anonymous classes.
12231 (method_declarator): Insert hidden this$<n> to anonymous class
12233 (java_fix_constructors): Deleted code creating default
12234 constructor. Call craft_constructor instead.
12235 (java_check_regular_methods): Set `saw_constructor' to 1 for
12237 (fix_constructors): Pass extra argument to verify_constructor_super.
12238 (verify_constructor_super): New local `sdecl', use it. Search for
12239 matching constructor (possibly featuring arguments) in super
12241 (lookup_method_invoke): Craft constructor according to arguments
12242 list when dealing with anonymous class constructors.
12243 (build_super_invocation): Pass arguments to anonymous class super
12245 (search_loop): Use FOR_LOOP_P.
12246 (labeled_block_contains_loop_p): Likewise.
12248 2000-01-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
12250 * class.c (set_super_info): Set CLASS_STATIC when appropriate.
12251 (enclosing_context_p): New function.
12252 (get_access_flags_from_decl): Handle CLASS_STATIC.
12253 (maybe_layout_super_class): Extra first argument passed to
12255 (layout_class_method): Use ID_FINIT_P, DECL_CLINIT_P and
12257 * decl.c (access0_identifier_node): New global.
12258 (init_decl_processing): access0_identifier_node initialized.
12259 (pushdecl): Set DECL_CONTEXT only on non type decls.
12260 * expr.c (lookup_field): Lookup inner class fields in enclosing
12262 (expand_invoke): Use ID_INIT_P.
12263 (expand_java_field_op): Use DECL_CLINIT_P.
12264 * java-tree.def (CLASS_LITERAL): New tree code.
12265 * java-tree.h (DECL_FUNCTION_ACCESS_DECL,
12266 DECL_FUNCTION_INNER_ACCESS, FIELD_INNER_ACCESS): New macros.
12267 (struct lang_decl): New field `inner_access'.
12268 (enclosing_context_p): Prototyped.
12269 (DECL_INIT_P, DECL_FINIT_P, DECL_CLINIT_P, ID_INIT_P, ID_FINIT_P,
12270 ID_CLINIT_P): New macros.
12271 (CLASS_STATIC): New macro.
12272 (CLASS_ACCESS0_GENERATED_P): New macro.
12273 (OUTER_FIELD_ACCESS_IDENTIFIER_P, INNER_CLASS_DECL_P,
12274 TOPLEVEL_CLASS_DECL_P, INNER_CLASS_TYPE_P, TOPLEVEL_CLASS_TYPE_P,
12275 INNER_CLASS_P): New macros.
12276 (DECL_INNER_CLASS_LIST): New macro.
12277 * jcf-parse.c (yyparse): Avoid the use of ANSI string
12279 * jcf-write.c (generate_bytecode_insns): binop: Change the type of
12280 the shift value to int. Fixed typo in comment.
12281 * lex.c (inst_id, wpv_id): Initialize.
12282 * mangle.c (unicode_mangling_length): Take `$' into account.
12283 * parse.h (DRECOVER, RECOVER): Terminate properly.
12284 (IDENTIFIER_INNER_CLASS_OUTER_FIELD_ACCESS): New macro.
12285 (typedef struct _jdep): New field `enclosing'.
12286 (JDEP_ENCLOSING): New macro.
12287 (IS_CLINIT): Deleted (DECL_CLINIT_P replaces it.)
12288 (struct parser_ctxt): New fields `marker_beginning', `marked_end'.
12289 (GET_CPC_LIST, CPC_INNER_P, GET_CPC, GET_CPC_UN, GET_CPC_UN_MODE,
12290 GET_CPC_DECL_NODE, GET_ENCLOSING_CPC, GET_NEXT_ENCLOSING_CPC,
12291 GET_ENCLOSING_CPC_CONTEXT): New macros.
12292 (PUSH_CPC, PUSH_ERROR, POP_CPC): New macros.
12293 (do_resolve_class): Added extra argument in prototype.
12294 * parse.y (resolve_class): Added extra argument in prototype.
12295 (maybe_create_class_interface_decl): Likewise.
12296 (maybe_use_access_method, build_wfl_wrap): New functions.
12297 (java_complete_expand_classes, java_complete_expand_class):
12299 (java_parser_context_push_initialized_field,
12300 java_parser_context_suspend, java_parser_context_resume):
12302 (maybe_make_nested_class_name, make_nested_class_name,
12303 set_nested_class_simple_name_value,
12304 link_nested_class_to_enclosing, find_as_inner_class,
12305 find_as_inner_class_do, check_inner_class_redefinition,
12306 build_thisn_assign, build_current_thisn, build_access_to_thisn,
12307 maybe_build_thisn_access_method, build_outer_field_access,
12308 build_outer_field_access_methods, build_outer_field_access_expr,
12309 build_outer_method_access_method, build_new_access_id,
12310 build_outer_field_access_method, outer_field_access_p,
12311 outer_field_expanded_access_p, outer_field_access_fix,
12312 build_incomplete_class_ref, patch_incomplete_class_ref,
12313 create_anonymous_class): Likewise.
12314 (inst_id, wpv_id): New static global variables.
12315 (synchronized:): New rule, tagged <node>.
12316 (type_declaration:): No longer tagged <node>. Call POP_CPC in sub
12318 (anonymous_class_creation:): New rule, tagged <node>.
12319 (NEW_TK): Tagged <node>.
12320 (type_literals, array_type_literal): New rules, tagged <node>.
12321 (class_declaration:): Removed action when reducing by class_body:
12322 (class_body:): Set DECL_END_SOURCE_LINE and rule's returned value
12323 using GET_CPC in sub-rules.
12324 (class_member_declaration): Handle inner classes.
12325 (method_declaration): When reducing method_header:, reset
12326 current_function_decl when appropriate.
12327 (method_declarator:): Set the number of formal parameter to 0 for
12328 method declared without arguments.
12329 (constructor_declarator:): Likewise.
12330 (static_initializer:): List of elements kept in a list.
12331 (static:): Rule modifiers: replaces MODIFIER_TK. Enforce correct
12332 use of the keyword `static' for type declarations.
12333 (block_statement:): Handle inner class declarations.
12334 (primary_no_new_array:): Use type_literals:. Fixed comment. Handle
12335 type qualified `this'.
12336 (class_instance_creation_expression): Use anonymous_class_creation:
12337 to handle inner class instances creation. Handle qualified `new'.
12338 (something_dot_new): Added appropriate actions.
12339 (create_new_parser_context): New function.
12340 (java_push_parser_context, java_parser_context_save_global,
12341 java_parser_context_suspend): Use create_new_parser_context.
12342 (check_modifiers): Changed leading comment.
12343 (check_class_interface_creation): Handle interclasses.
12344 (add_superinterfaces): Fixed comment.
12345 (create_interface): Build qualified name from the raw_name instead
12346 of its matching WFL. Push the initialized fields list. raw_name added
12347 as an extra argument to maybe_create_class_interface_decl.
12348 (create_class): Build qualified name from the raw_name instead of
12349 its matching WFL. Removed assignment to current_parsed_class_un.
12350 Call PUSH_ERROR before returning an error. Suspend the current
12351 parser context when processing an inner class. Push the
12352 initialized fields list. raw_name added as an extra argument to
12353 maybe_create_class_interface_decl. Add the private this$<n>
12355 (duplicate_declaration_error_p): Use GET_CPC when calling find_field.
12356 (register_fields): Get the class type from GET_CPC and handle
12357 previous errors. Added code to handle the creation of static
12358 fields in inner classes. Initialized fields initialization
12359 statements kept in a list of lists.
12360 (maybe_generate_finit): Initialized fields initialization
12361 statements kept in a list of lists. Use GET_CPC.
12362 (maybe_generate_clinit): Likewise.
12363 (method_header): Use GET_CPC and GET_CPC_UN.
12364 (parser_qualified_classname): Handle inner classes.
12365 (register_incomplete_type): Set JDEP_ENCLOSING using GET_CPC.
12366 (java_fix_constructors): Hide pointer to enclosing context
12367 instance in constructor list when dealing with inner classes.
12368 (jdep_resolve_class): Call resolve_class with extra first argument
12370 (resolve_class): Add enclosing context as a first extra argument
12371 to do_resolve_class.
12372 (do_resolve_class): Call find_as_inner_class. Handle WFLs
12374 (resolve_no_layout): Extra argument added to resolve_class
12376 (reset_method_name): Use DECL_CLINIT_P, DECL_FINIT_P.
12377 (java_get_real_method_name): Use GET_CPC_UN.
12378 (check_abstract_method_definitions): Use DECL_CLINIT_P.
12379 (java_check_abstract_methods): Handle static method declared in
12380 inner classes by an error.
12381 (java_check_regular_methods): Use DECL_CLINIT_P.
12382 (source_start_java_method): Also set DECL_MAX_LOCALS.
12383 (create_artificial_method): Call java_parser_context_save_global
12384 and java_parser_context_restore_global instead of saving/restoring
12385 the context by hand.
12386 (expand_start_java_method): Improved verbose mode message.
12387 (java_complete_expand_methods): Fixed leading comment. Use
12389 (fix_constructors): Added assignment to this$<n> if necessary.
12390 (java_expand_classes): Call java_complete_expand_classes instead
12391 of java_complete_expand_methods.
12392 (make_qualified_primary): Simplified.
12393 (merge_qualified_name): Optimized for missing left or right parts.
12394 (resolve_expression_name): Handle access to outer class fields from
12396 (resolve_qualified_expression_name): New macro
12397 RESTORE_THIS_AND_CURRENT_CLASS, used. Handle creation of inner
12398 classes. Report error on non appropriate qualification of
12399 `new'. Handle qualified `this'.
12400 (not_accessible_p): Allow access to outer class private fields from
12402 (patch_method_invocation): Handle method invocations through
12403 access methods and inner class constructor invocations.
12404 (find_applicable_accessible_methods_list): Search enclosing
12405 contexts of an inner class.
12406 (search_applicable_methods_list): Fixed typo.
12407 (argument_types_convertible): Handle inner class constructors'
12408 hidden outer context reference argument.
12409 (qualify_ambiguous_name): Handle qualified `this'.
12410 (java_complete_lhs): Handle use of field accessed through
12411 artificial access methods in various cases of assignments. Handle
12412 CLASS_LITERAL node.
12413 (check_final_assignment): Use DECL_CLINIT_P.
12414 (valid_ref_assignconv_cast_p): Handle the destination being an
12415 enclosing context of the source.
12416 (patch_unaryop): Handle use of field accessed through artificial
12418 (patch_return): Use DECL_CLINIT_P.
12419 (patch_throw_statement): Use DECL_CLINIT_P.
12420 (check_thrown_exceptions): Use DECL_FINIT_P and DECL_INIT_P.
12421 * verify.c (verify_jvm_instructions): Use ID_CLINIT_P and
12424 2000-01-16 Anthony Green <green@cygnus.com>
12426 * parse.y (build_string_concatenation): Only use
12427 StringBuffer(String) shortcut if String arg is constant.
12429 2000-01-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
12431 * jcf-write.c (generate_bytecode_insns): binop: Change the type of
12432 the shift value to int. Fixed typo in comment.
12434 2000-01-11 Mumit Khan <khan@xraylith.wisc.edu>
12436 * jcf-path.c: Delete PATH_SEPARATOR and DIR_SEPARATOR macros.
12437 * jcf-write.c: Likewise.
12438 * parse.y: Likewise.
12439 * parse.c: Regenerate.
12441 2000-01-09 Anthony Green <green@cygnus.com>
12443 * jcf-write.c (generate_bytecode_insns): Emit invokeinterface
12444 bytecodes in the correct order.
12446 2000-01-09 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
12448 * Makefile.in (jcf-dump, gcjh): Move ../errors.o before $(LIBS).
12450 2000-01-06 Anthony Green <green@cygnus.com>
12452 * expr.c (java_lang_expand_expr): Switch to permanent obstack
12453 before building constant array decl.
12455 2000-01-06 Alexandre Petit-Bianco <apbianco@cygnus.com>
12457 * jcf-write.c (generate_bytecode_conditional): Fixed indentation in
12458 method invocation and typo in conditional expression.
12459 (generate_bytecode_insns): COND_EXPR can be part of a binop. Issue
12460 the appropriate NOTE_POP.
12461 * parse.y (patch_binop): Shift value mask to feature the right
12464 1999-12-30 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
12466 * class.c (assume_compiled, assume_compiled_node): Add static
12468 (add_assume_compiled): Use xmalloc/xstrdup, not malloc/strdup.
12470 * jcf-dump.c (ARRAY_NEW_NUM): Cast long to int in switch.
12472 * jvgenmain.c (usage): Add static prototype with ATTRIBUTE_NORETURN.
12474 * parse.h (OBSOLETE_MODIFIER_WARNING): Rename parameter `modifier'
12475 to `__modifier' to avoid stringifying it.
12477 * parse.y (verify_constructor_circularity): Don't call a variadic
12478 function with a non-literal format string.
12479 (java_check_abstract_methods): Move unreachable code inside
12480 `continue' statement.
12481 (lookup_method_invoke): Call xstrdup, not strdup.
12483 * expr.c (expand_java_field_op): Avoid the use of ANSI string
12486 * jcf-parse.c (yyparse): Likewise.
12488 * jv-scan.c (main): Likewise.
12490 1999-12-30 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
12492 * parse.h (ABSTRACT_CHECK, JCONSTRUCTOR_CHECK,
12493 ERROR_CANT_CONVERT_TO_BOOLEAN, ERROR_CANT_CONVERT_TO_NUMERIC,
12494 ERROR_CAST_NEEDED_TO_INTEGRAL): Avoid the use of ANSI string
12497 * parse.y (synchronized, variable_redefinition_error,
12498 check_class_interface_creation, create_interface, create_class,
12499 method_header, finish_method_declaration,
12500 check_modifiers_consistency, method_declarator,
12501 complete_class_report_errors, check_abstract_method_definitions,
12502 java_check_regular_methods, check_throws_clauses,
12503 java_check_abstract_methods, read_import_dir,
12504 check_pkg_class_access, declare_local_variables, fix_constructors,
12505 cut_identifier_in_qualified, resolve_expression_name,
12506 resolve_qualified_expression_name, patch_method_invocation,
12507 java_complete_lhs, patch_assignment, try_builtin_assignconv,
12508 patch_binop, patch_array_ref, patch_newarray, build_labeled_block,
12509 patch_exit_expr, patch_exit_expr, patch_switch_statement,
12510 patch_try_statement, patch_synchronized_statement,
12511 patch_throw_statement, check_thrown_exceptions,
12512 patch_conditional_expr): Likewise.
12514 1999-12-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
12516 * Makefile.in (LIBDEPS): Added gcc's errors.o
12517 (../jcf-dump$(exeext):): Link with gcc's errors.o
12518 (../gcjh$(exeext):): Likewise.
12519 * expr.c (expand_java_NEW): Layout the entire target type instead of
12520 laying out its methods only.
12521 (lookup_field): Layout the class after having loaded it.
12522 * java-tree.h (java_debug_context): Declared.
12523 * jcf-io.c (toplev.h): Included.
12524 (find_class): Removed assignment to jcf's outofsynch
12525 field. Force source file to be read if newer than its matching
12526 class file. Tweaked debug messages.
12527 * jcf-parse.c (jcf_out_of_synch): Deleted.
12528 (read_class): Call to jcf_out_of_synch removed.
12529 * jcf.h (typedef struct JCF): Field `outofsynch' deleted.
12530 (jcf_out_of_synch): Prototype deleted.
12531 * parse.h (struct parser_ctxt): `minus_seen', `java_error_flag',
12532 `deprecated' and `class_err': integer turned into bit-fields.
12533 New bit-fields `saved_data_ctx' and `saved_data'. Fixed comments.
12534 * parse.y (package_list): New global.
12535 (package_declaration:): Record newly parsed package name.
12536 (extra_ctxp_pushed_p): Static global deleted.
12537 (java_parser_context_save_global): Create buffer context for the
12538 purpose of saving globals, if necessary.
12539 (java_parser_context_restore_global): Pop context pushed for the
12540 purpose of saving globals, if necessary.
12541 (java_debug_context_do): New prototype and function.
12542 (java_debug_context): Likewise.
12543 (do_resolve_class): Use already parsed package names to qualify
12544 and lookup class candidate.
12545 (java_pre_expand_clinit): Removed unnecessary local variable.
12547 1999-12-17 Tom Tromey <tromey@cygnus.com>
12549 * gjavah.c (decode_signature_piece): Print "::" in JArray<>. This
12551 (process_file): Use `\n\' at end of each line in string.
12553 1999-12-16 Alexandre Petit-Bianco <apbianco@cygnus.com>
12555 * expr.c (expand_invoke): Layout the loaded class before
12556 attempting to use it.
12557 (expand_java_field_op): Allow final field assignments to take
12559 * typeck.c (convert): Return error_mark_node if expr is null.
12561 1999-12-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
12563 * class.c (class_depth): Return -1 if the class doesn't load
12565 * expr.c (can_widen_reference_to): Check for errors during depth
12566 computation and return 0 accordingly.
12567 * jcf-parse.c (parse_source_file): Call java_fix_constructors to
12568 create default constructors and add an other error check.
12569 * parse.h (java_fix_constructors): Prototyped.
12570 * parse.y (java_pre_expand_clinit): Likewise.
12571 (build_super_invocation): Re-prototyped to feature one argument.
12572 (java_check_circular_reference): Directly use `current'.
12573 (java_fix_constructors): New function.
12574 (java_check_regular_methods): Don't create default constructors
12575 here, but abort if none were found.
12576 (java_complete_expand_methods): Pre-process <clinit> calling
12577 java_pre_expand_clinit.
12578 (java_pre_expand_clinit): New function.
12579 (fix_constructors): build_super_invocation invoked with the
12580 current method declaration as an argument.
12581 (build_super_invocation): Use the context of the processed method
12582 decl argument instead of current_class.
12583 * typeck.c (lookup_java_method): Take WFLs in method names into
12586 1999-12-14 Per Bothner <per@bothner.com>
12588 * class.c (make_class_data): flag_keep_inline_functions to keep
12589 private methods in the method array.
12591 1999-12-15 Anthony Green <green@cygnus.com>
12593 * check-init.c (check_init): Take into account both types of
12594 `throw's when checking for uninitialized variables.
12596 1999-12-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
12598 * parse.y (java_complete_lhs): Force conversion of array
12599 dimensions to int_type_node, that's what runtime's ABI expects.
12601 1999-12-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
12603 * parse.h (EXPR_WFL_QUALIFICATION): Temporary uses the third
12604 operand of a WFL, until the Java front-end gets fixed with regard
12605 to Mark Mitchell's gcc/tree.h patch (1999-12-04.)
12607 1999-12-10 Andrew Haley <aph@cygnus.com>
12609 * parse.h (BUILD_THROW): Add support for sjlj-exceptions.
12610 decl.c (init_decl_processing): Add _Jv_Sjlj_Throw.
12611 expr.c (build_java_athrow): Add support for sjlj-exceptions.
12612 java-tree.h: Ditto.
12613 jcf-write.c: Ditto.
12615 1999-12-08 Alexandre Petit-Bianco <apbianco@cygnus.com>
12617 * expr.c (java_lang_expand_expr): Switch to permanent obstack
12618 before calling expand_eh_region_start and expand_start_all_catch.
12619 * except.c (expand_start_java_handler): Switch to permanent
12620 obstack before calling expand_eh_region_start.
12621 (expand_end_java_handler): Switch to permanent obstack before
12622 calling expand_start_all_catch.
12624 1999-12-5 Anthony Green <green@cygnus.com>
12626 * decl.c (init_decl_processing): Mark throw_node as a noreturn
12627 function with side effects.
12628 (init_decl_processing): Mark all memory allocating DECLs with
12631 1999-12-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
12633 * except.c (expand_end_java_handler): Call
12634 expand_resume_after_catch and end_catch_handler.
12636 1999-11-30 Anthony Green <green@cygnus.com>
12638 * verify.c (verify_jvm_instructions): Create new return label
12639 chain if non existent (don't rely on the verified state of the jsr
12642 1999-11-30 Alexandre Petit-Bianco <apbianco@cygnus.com>
12644 * jcf-write.c (generate_bytecode_insns): Fixed indentation for
12645 COMPOUND_EXPR and FIX_TRUNC_EXPR cases.
12647 * parse.y (patch_assignment): Removed bogus final class test on
12648 lhs when checking on whether to emit an ArrayStoreException runtime
12650 * expr.c (expand_java_arraystore): Likewise.
12652 1999-11-28 Anthony Green <green@cygnus.com>
12654 * decl.c (find_local_variable): Reuse single slot decls when
12657 1999-11-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
12659 * jcf-parse.c (saw_java_source): Global variable removed.
12660 (read_class): Don't use `saw_java_source'. Added extra braces.
12661 (yyparse): Code setting `saw_java_source' removed.
12663 1999-11-24 Mark Mitchell <mark@codesourcery.com>
12665 * except.c (emit_handlers): Zero catch_clauses after emitting them.
12667 1999-11-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
12669 * verify.c (merge_type_state): Non verified subroutines being
12670 considered more than once to trigger passive type merge.
12672 1999-11-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
12674 * parse.y (catch_clause_parameter:): Still set `$$' to NULL_TREE
12675 in case of error. Error message tuned.
12677 1999-11-21 Anthony Green <green@cygnus.com>
12679 * constants.c (find_methodref_index): Unwrap method names before
12680 inserting them in the constant pool.
12682 * jcf-parse.c (jcf_parse): Display `interface' when appropriate.
12684 * class.c (assume_compiled_node): New typedef.
12685 (assume_compiled_tree): New static data.
12686 (find_assume_compiled_node): New function.
12687 (add_assume_compiled): New function.
12688 (assume_compiled): New function.
12689 * class.c (make_class_data): Use assume_compiled.
12690 (is_compiled_class): Use assume_compiled.
12692 * java-tree.h (add_assume_compiled): Declare.
12694 * lang.c (lang_decode_option): Parse new options.
12696 1999-11-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
12698 * class.c (layout_class): Always convert TYPE_SIZE_UNIT to
12699 int_type_node: that's what `_Jv_AllocObject' expects.
12701 1999-11-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
12703 * parse.y (lookup_method_invoke): Use lang_printable_name to
12704 reliably build the type name during error report. Fixes PR gcj/97.
12706 1999-11-09 Tom Tromey <tromey@cygnus.com>
12708 * jcf-path.c: Include <sys/stat.h>.
12709 (jcf_path_init): Search for libjava.zip. Fixes PR gcj/84.
12710 (DIR_UP): New macro.
12712 1999-11-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
12714 * parse.y (source_end_java_method): Resume permanent allocation,
12715 reversing Apr 27 1998 patch.
12716 (patch_string_cst): Pop obstacks after having pushed the permanent
12719 1999-11-05 Tom Tromey <tromey@cygnus.com>
12721 * class.c (finish_class): Emit inlined methods if any native
12722 methods exist in the class. Fixes PR gcj/85.
12724 1999-11-04 Alexandre Petit-Bianco <apbianco@cygnus.com>
12726 * parse.y (resolve_qualified_expression_name): Handle PLUS_EXPR.
12727 (qualify_ambiguous_name): Likewise.
12729 1999-11-03 Godmar Back <gback@cs.utah.edu>
12731 * typeck.c: (lookup_java_method): search all inherited
12732 interfaces when looking up interface method.
12734 1999-11-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
12736 * parse.y (method_header:): Issue error message for rule `type
12738 (synchronized:): Error report when not using synchronized.
12740 1999-11-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
12742 * parse.y (resolve_qualified_expression_name): Prevent `this' from
12743 being used before the superclass constructor has been called.
12744 (complete_function_arguments): Use CALL_EXPLICIT_CONSTRUCTOR_P
12745 instead of `CALL_THIS_CONSTRUCTOR_P'.
12747 1999-10-30 Todd T. Fries <todd@lighthouse.fries.net>
12749 * check-init.c: Fix typo in comment.
12751 1999-10-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
12753 * class.c (add_method_1): Set DECL_INLINE to 1 for private, static
12756 1999-10-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
12758 * parse.y (expression_statement:): Call function to report
12759 improper invocation of a constructor.
12760 (parse_ctor_invocation_error): New function.
12762 1999-10-26 Mark Mitchell <mark@codesourcery.com>
12764 * decl.c (poplevel): Don't set BLOCK_TYPE_TAGS or call
12767 1999-10-21 Tom Tromey <tromey@cygnus.com>
12769 * jvgenmain.c (main): _Jv_Compiler_Properties now an extern; set
12770 in generated `main'.
12772 1999-10-21 Alexandre Petit-Bianco <apbianco@cygnus.com>
12774 * parse.y (resolve_qualified_expression_name): Handle MODIFY_EXPR.
12775 (qualify_ambiguous_name): Likewise.
12777 1999-10-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
12779 * parse.y (java_complete_tree): fold_constant_for_init to work on
12781 (java_complete_lhs): Likewise.
12782 (array_constructor_check_entry): Complete an initializer element
12783 on permanent_obstack.
12785 1999-10-19 Tom Tromey <tromey@cygnus.com>
12787 * jcf-parse.c (parse_source_file): Call jcf_dependency_add_file.
12788 From Mike Moreton <mike@pillim.demon.co.uk>.
12790 1999-10-15 Greg McGary <gkm@gnu.org>
12792 * java-tree.h (flag_bounds_check): Remove extern decl.
12793 * lang.c (flag_bounds_check): Remove global variable.
12794 (lang_f_options): Remove "bounds-check" entry.
12795 (lang_init_options): Default flag_bounds_check to "on".
12797 1999-10-14 Tom Tromey <tromey@cygnus.com>
12799 * jvgenmain.c (usage): New function.
12800 (main): Use it. Also, handle `-D' options.
12801 * jvspec.c (lang_specific_driver): Recognize -D.
12802 (jvgenmain_spec): Added `%{D*}' to jvgenmain invocation.
12804 * jvspec.c (jvgenmain_spec): Use `%umain', not just `%u'.
12806 1999-10-14 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
12808 * jcf-dump.c (print_constant, disassemble_method): Don't call a
12809 variadic function with a non-literal format string.
12811 * parse-scan.y (report_main_declaration): Likewise.
12813 * parse.h (ERROR_CAST_NEEDED_TO_INTEGRAL): Likewise.
12815 * parse.y (read_import_dir, patch_assignment, patch_binop,
12816 patch_array_ref): Likewise.
12818 * typeck.c (build_java_array_type): Likewise.
12820 * verify.c (verify_jvm_instructions): Likewise.
12822 1999-10-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
12824 * jcf-write.c (RELOCATION_VALUE_1): Fixed integer value from 0 to 1.
12826 1999-10-07 Anthony Green <green@cygnus.com>
12828 * jcf-write.c (generate_classfile): Use UNSAFE_PUTx in cases
12829 where CHECK_PUT may fail for valid reasons.
12831 * jcf-write.c (UNSAFE_PUT1, UNSAFE_PUT2, UNSAFE_PUT3,
12832 UNSAFE_PUTN): New macros.
12834 1999-10-04 Tom Tromey <tromey@cygnus.com>
12836 * lex.h (BUILD_OPERATOR2): Return ASSIGN_ANY_TK in `lite' case as
12837 well. Fixes Java PR gcj/59.
12838 * parse-scan.y (yyerror): Report errors.
12840 1999-09-24 Glenn Chambers <GChambers@provsol.com>
12842 * decl.c (insert_block): Remove unconditional `abort'.
12844 1999-09-24 Bernd Schmidt <bernds@cygnus.co.uk>
12846 * decl.c (builtin_function): No longer static. New arg CLASS. Arg
12847 FUNCTION_CODE now of type int. All callers changed.
12848 Set the builtin's DECL_BUILT_IN_CLASS.
12850 1999-09-23 Tom Tromey <tromey@cygnus.com>
12852 * jvspec.c (lang_specific_driver): Don't read spec file if
12853 -fsyntax-only given.
12855 1999-09-22 Tom Tromey <tromey@cygnus.com>
12857 * lang-specs.h: Added `%(jc1)' to the jc1 spec.
12859 * javaop.h (WORD_TO_FLOAT): Use `inline' unconditionally.
12860 (WORDS_TO_LONG): Likewise.
12861 (WORDS_TO_DOUBLE): Likewise.
12863 1999-09-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
12865 * jcf-write.c (RELOCATION_VALUE_0): New macro.
12866 (RELOCATION_VALUE_1): Likewise.
12867 (emit_iinc, emit_reloc, push_constant1, push_constant2,
12868 push_in_const, push_long_const): Prototyped.
12869 (push_constant1): Argument `index' is of type HOST_WIDE_INT.
12870 (push_constant2): Likewise.
12871 (push_int_const): Cast find_constant1's integer arguments to `jword'.
12872 (find_constant_wide): Cast find_constant2's integer arguments to
12874 (find_constant_index): Cast find_constant2's and find_constant2's
12875 integer arguments to `jword'.
12876 (emit_pop): Argument `value' is of type HOST_WIDE_INT.
12877 (emit_switch_reloc): Use RELOCATION_VALUE_0.
12878 (emit_if): Use RELOCATION_VALUE_1.
12879 (emit_goto): Likewise.
12880 (emit_jsr): Likewise.
12881 (generate_bytecode_insns): Use RELOCATION_VALUE_0. Cast second
12882 argument to push_long_const to HOST_WIDE_INT.
12884 1999-09-15 Andreas Schwab <schwab@suse.de>
12886 * Makefile.in (parse.o): Depend on $(JAVA_TREE_H).
12888 1999-09-20 Nick Clifton <nickc@cygnus.com>
12890 * lang.c (lang_decode_option): Extend comment.
12892 1999-09-16 Alexandre Petit-Bianco <apbianco@cygnus.com>
12894 * parse.y (java_method_add_stmt): Test against GET_CURRENT_BLOCK
12897 1999-09-16 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
12899 * gjavah.c (get_field_name, print_method_info, print_include,
12900 add_namelet): Use xmalloc, not malloc.
12902 * jcf-depend.c (add_entry): Likewise. Use xstrdup, not strdup.
12903 (munge): Use xrealloc, not realloc, trust xrealloc to handle a
12906 * jcf-io.c (open_in_zip, find_class): Use xstrdup, not strdup.
12908 * jcf-parse.c (jcf_out_of_synch, yyparse): Likewise.
12910 * jcf-path.c (add_entry): Likewise.
12912 * jcf.h (ALLOC, REALLOC): Use xmalloc/xrealloc, not malloc/realloc.
12914 * jv-scan.c (xmalloc): Remove definition.
12916 * jvgenmain.c (xmalloc): Likewise.
12918 * jvspec.c (lang_specific_driver): Use xcalloc, not xmalloc/bzero.
12920 * lex.c (java_store_unicode): Use xrealloc, not realloc.
12922 * parse-scan.y: Use concat, not of xmalloc/assign/strcpy. Use
12923 concat, not xmalloc/sprintf.
12924 (java_push_parser_context): Use xcalloc, not xmalloc/bzero.
12925 (xstrdup): Remove definition.
12927 * parse.y (duplicate_declaration_error_p,
12928 constructor_circularity_msg, verify_constructor_circularity,
12929 check_abstract_method_definitions, java_check_regular_methods,
12930 java_check_abstract_methods, patch_method_invocation,
12931 check_for_static_method_reference, patch_assignment, patch_binop,
12932 patch_cast, array_constructor_check_entry, patch_return,
12933 patch_conditional_expr): Use xstrdup, not strdup.
12935 * zextract.c (ALLOC): Use xmalloc, not malloc.
12937 1999-09-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
12939 * Make-lang.in (jvspec.o): Depend on system.h and gcc.h.
12941 * jvspec.c: Include gcc.h. Don't include gansidecl.h.
12942 (do_spec, lang_specific_pre_link, lang_specific_driver,
12943 input_filename, input_filename_length): Don't declare.
12944 (main_class_name, jvgenmain_spec, lang_specific_driver):
12946 (lang_specific_driver): All calls to the function pointer
12947 parameter now explicitly call `fatal'.
12949 1999-09-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
12951 * parse.y (find_applicable_accessible_methods_list): Search
12952 abstract classes as interfaces.
12954 1999-09-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
12956 * class.c (finish_class): We're now outside a valid method
12957 declaration. Tell the rest of gcc so.
12959 1999-09-08 Bruce Korb autogen@linuxbox.com
12961 * Makefile.in: Give the gperf user a hint about why "gperf -F" fails.
12963 1999-09-07 Tom Tromey <tromey@cygnus.com>
12965 * gjavah.c (add_class_decl): Generate include for gcj/array.h, not
12967 (decode_signature_piece): Don't emit "::" in JArray<>.
12968 (print_namelet): Only print trailing `;' when printing a class.
12970 1999-09-10 Bernd Schmidt <bernds@cygnus.co.uk>
12972 * java-tree.h: Delete declarations for all tree nodes now moved to
12974 * decl.c: Delete their definitions.
12976 1999-09-04 Mark Mitchell <mark@codesourcery.com>
12978 * Make-lang.in (jc1): Depend on ggc-callbacks.o.
12979 * Makefile.in (OBJS): Add ggc-callbacks.o.
12980 (OBJDEPS): Likewise.
12982 1999-09-03 Tom Tromey <tromey@cygnus.com>
12984 * parse.y (strip_out_static_field_access_decl): Return operand if
12985 it satisfies JDECL_P.
12987 1999-09-02 Tom Tromey <tromey@cygnus.com>
12989 * gjavah.c (decode_signature_piece): Emit "::" in JArray<>.
12990 Handle nested arrays, like `[[I'.
12992 1999-09-02 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
12994 * class.c (finish_class): Remove unused parameter, all callers
12997 * expr.c (build_java_athrow): Change return type to void.
12998 (java_lang_expand_expr): Make sure each case in switch returns a
13001 * java-tree.h (finish_class): Fix prototype to take void args.
13003 * jcf-dump.c (usage): Mark with ATTRIBUTE_NORETURN.
13004 (main): Issue return from main, not exit.
13006 * jcf-parse.c (parse_class_file): Fix call to `finish_class'.
13008 * jcf.h (jcf_unexpected_eof): Mark with ATTRIBUTE_NORETURN.
13010 * jv-scan.c (main): Issue return from main, not exit.
13012 * parse.y (check_abstract_method_definitions,
13013 java_check_abstract_method_definitions): Add static prototypes.
13014 (java_complete_expand_methods): Fix call to `finish_class'.
13016 * verify.c (verify_jvm_instructions): Initialize variables `oldpc'
13019 1999-08-30 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
13021 * lang.c (language_string): Constify.
13023 1999-08-30 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
13025 * Makefile.in (LIBS): Fix definition so we link with $(CLIB).
13026 Remove hacks for stuff which comes from libiberty.
13028 * Make-lang.in: Likewise.
13030 1999-08-30 Hans-Peter Nilsson <hp@axis.se>
13032 * Makefile.in (xref.o): Depend on xref.c explicitly.
13034 1999-08-29 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
13036 * java-tree.h (lang_printable_name): Constify a char*.
13038 * lang.c (lang_printable_name): Likewise.
13040 1999-08-27 Jeffrey A Law (law@cygnus.com)
13042 * gjavah.c, jcf-write.c, verify.c: Do not use C++ style
13043 comments in C code.
13045 1999-08-26 Tom Tromey <tromey@cygnus.com>
13047 * gjavah.c (print_cxx_classname): Print "::" before qualified
13050 1999-08-26 Alexandre Petit-Bianco <apbianco@cygnus.com>
13052 * parse.y (lookup_cl): Changed leading comment. Now does its best
13053 to set the column number.
13054 (qualify_ambiguous_name): Take WFL wrappers into account.
13056 1999-08-25 Gregg Townsend <gmt@cs.arizona.edu>
13058 * verify.c (verify_jvm_instructions): Don't check instruction
13059 validity beyond end of method.
13061 1999-08-25 Tom Tromey <tromey@cygnus.com>
13063 * jvspec.c (lang_specific_driver): Correctly handle --help again.
13065 1999-08-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
13067 * gjavah.c (print_name, print_base_classname, utf8_cmp,
13068 cxx_keyword_subst, generate_access, name_is_method_p,
13069 get_field_name, print_field_name, super_class_name, print_include,
13070 decode_signature_piece, print_class_decls, usage, help,
13071 java_no_argument, version, add_namelet, print_namelet): Add static
13073 (print_base_classname, utf8_cmp, cxx_keyword_subst,
13074 name_is_method_p): Constify a char*.
13075 (get_field_name): Likewise. Prefer xstrdup over malloc/strcpy.
13076 Provide a final else clause in an if-else-if.
13077 (print_field_info): Add missing final arg in function call to
13078 `print_field_name'.
13079 (print_method_info, decompile_method, decode_signature_piece,
13080 print_c_decl, print_full_cxx_name, print_stub,
13081 print_mangled_classname, super_class_name, print_include,
13082 add_namelet, add_class_decl, print_class_decls, process_file,
13083 help): Constify a char*.
13085 * jcf-write.c (jcf_handler, push_constant1, push_constant2,
13086 push_int_const, find_constant_wide, find_constant_index,
13087 push_long_const, field_op, maybe_wide, emit_dup, emit_pop,
13088 emit_iinc, emit_load_or_store, emit_load, emit_store, emit_unop,
13089 emit_binop, emit_reloc, emit_switch_reloc, emit_case_reloc,
13090 emit_if, emit_goto, emit_jsr, call_cleanups,
13091 make_class_file_name): Add static prototypes.
13092 (generate_bytecode_return, generate_bytecode_insns): Pass a
13093 NULL_PTR, not a NULL_TREE.
13095 * jv-scan.c: Include "jcf.h".
13096 (main): Declare using DEFUN macro.
13098 * jvspec.c (find_spec_file, lang_specific_pre_link,
13099 lang_specific_driver): Add prototypes.
13100 (find_spec_file): Constify a char*.
13102 * keyword.gperf (hash, java_keyword): Add prototypes.
13104 * lang.c (lang_print_error): Add static prototype.
13105 (lang_init): Prefer memcpy over bcopy to avoid casts.
13107 * lex.c (yylex): Add static prototype.
13109 * parse-scan.y: Include "lex.c" earlier.
13111 * parse.h: Remove redundant declaration for `yylex'.
13113 * parse.y (java_decl_equiv, binop_compound_p, search_loop,
13114 labeled_block_contains_loop_p): Add static prototypes.
13115 (not_accessible_p): Make static to match prototype.
13117 * verify.c (start_pc_cmp): Don't needlessly cast away const.
13119 1999-08-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
13121 * parse.y (check_method_redefinition): Changed leading comment.
13122 (check_abstract_method_definitions): New function.
13123 (java_check_abstract_method_definitions): New function.
13124 (java_check_regular_methods): Call it.
13125 (verify_constructor_super): Fixed indentation.
13126 (lookup_method_invoke): Likewise.
13128 1999-08-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
13130 * parse.y (method_header): Return a null pointer if the current
13131 class node is null.
13132 (finish_method_declaration): Return if the current function decl
13134 (source_start_java_method): Likewise.
13135 (java_method_add_stmt): Likewise.
13137 1999-08-18 Alexandre Petit-Bianco <apbianco@cygnus.com>
13139 * class.c (emit_register_class): Removed unnecessary call to
13141 * parse.y (labeled_block_contains_loop_p): Removed unused local
13144 1999-08-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
13146 * parse.y (java_refold): Added prototype.
13148 1999-08-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
13150 * parse.y (BINOP_COMPOUND_CANDIDATES): New macro.
13151 (java_stabilize_reference): Removed unnecessary `else'.
13152 (java_complete_lhs): Set flag to remember boolean. Call
13153 java_refold. Added comments.
13154 (java_decl_equiv): New function.
13155 (binop_compound_p): Likewise.
13156 (java_refold): Likewise.
13157 (patch_unaryop): Striped static field access assigned to decl and
13158 op. Changed promotion scheme for ++/-- operators.
13159 (search_loop): New function.
13160 (labeled_block_contains_loop_p): Likewise.
13161 (patch_loop_statement): Call labeled_block_contains_loop_p. Added
13163 (patch_bc_statement): Call search_loop. Fixed comment.
13165 1999-08-14 Anthony Green <green@cygnus.com>
13167 * expr.c (java_lang_expand_expr): Mark static array data as
13170 1999-08-10 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
13172 * jvgenmain.c (main): NUL-terminate name_obstack.
13174 1999-08-10 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
13176 * check-init.c (check_bool2_init, done_alternative): Add static
13179 * class.c (add_interface_do, maybe_layout_super_class): Likewise.
13180 (add_method, build_utf8_ref, build_class_ref,
13181 append_gpp_mangled_type, layout_class_method): Constify a char*.
13183 * decl.c (push_promoted_type, make_binding_level): Add static
13185 (push_promoted_type, pushdecl): Constify a char*.
13187 * except.c (find_handler_in_range, link_handler,
13188 check_start_handlers): Add static prototypes.
13190 * expr.c (process_jvm_instruction): Constify a char*.
13192 * gjavah.c (main): Constify a char*.
13194 * java-tree.h (verify_jvm_instructions, process_jvm_instruction):
13197 * jcf-depend.c (free_entry, add_entry, munge, print_ents): Add
13199 (add_entry, jcf_dependency_set_target, jcf_dependency_add_target,
13200 munge, print_ents): Constify a char*.
13202 * jcf-dump.c (disassemble_method): Constify a char*.
13203 (print_constant_pool, print_exception_table): Add static prototypes.
13204 (print_constant, print_exception_table, main, disassemble_method):
13207 * jcf-io.c (find_classfile, find_class): Likewise.
13209 * jcf-parse.c (JPOOL_UTF_DATA, find_in_current_zip): Likewise.
13210 (set_source_filename, predefined_filename_p): Add static prototypes.
13211 (set_source_filename, get_constant, get_class_constant,
13212 find_in_current_zip): Constify a char*.
13214 * jcf-path.c (free_entry, append_entry, add_entry, add_path): Add
13216 (add_entry, add_path, jcf_path_classpath_arg,
13217 jcf_path_CLASSPATH_arg, jcf_path_include_arg): Constify a char*.
13219 * jcf-reader.c (get_attribute, jcf_parse_preamble,
13220 jcf_parse_constant_pool, jcf_parse_class, jcf_parse_fields,
13221 jcf_parse_one_method, jcf_parse_methods,
13222 jcf_parse_final_attributes): Add static prototypes.
13223 (get_attribute): Constify a char*.
13225 * jcf.h (find_class, find_classfile, jcf_dependency_set_target,
13226 jcf_dependency_add_target, jcf_path_classpath_arg,
13227 jcf_path_CLASSPATH_arg, jcf_path_include_arg): Constify a char*.
13229 * jv-scan.c (main): Constify a char*.
13230 (gcc_obstack_init): Add prototype arguments.
13232 * jvgenmain.c (gcc_obstack_init): Likewise.
13233 (main): Constify a char*.
13235 * lang.c (put_decl_string, put_decl_node, java_dummy_print): Add
13237 (put_decl_string, lang_print_error): Constify a char*.
13238 (lang_init): Remove redundant extern prototype.
13240 * mangle.c (emit_unicode_mangled_name): Constify a char*.
13242 * typeck.c (convert_ieee_real_to_integer, parse_signature_type):
13243 Add static prototypes.
13244 (get_type_from_signature): Constify a char*.
13246 * verify.c (check_pending_block, type_stack_dup, start_pc_cmp ):
13247 Add static prototypes.
13248 (start_pc_cmp): Prefer PTR over GENERIC_PTR.
13249 (verify_jvm_instructions): Constify a char*.
13251 * xref.c (xref_flag_value): Likewise.
13253 * xref.h (xref_flag_value): Likewise.
13255 * zextract.c (makeword, makelong): Add static prototypes.
13256 (makeword, makelong): Constify a uch*.
13258 1999-08-09 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
13260 * lang.c (java_dummy_print): Constify a char*.
13261 (lang_print_error): Likewise.
13262 (lang_init): Remove redundant prototype for `print_error_function'.
13263 (lang_init_source): Likewise.
13264 (lang_identify): Constify a char*.
13266 1999-08-09 Tom Tromey <tromey@cygnus.com>
13268 * javaop.h (WORD_TO_FLOAT): only inline if building with gcc.
13269 (WORDS_TO_LONG): Likewise.
13270 (WORDS_TO_DOUBLE): Likewise.
13272 1999-08-04 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
13274 * Makefile.in (lang.o): Depend on $(RTL_H) $(EXPR_H).
13276 * expr.c (java_stack_pop, java_array_data_offset,
13277 build_java_throw_out_of_bounds_exception, case_identity,
13278 build_java_check_indexed_type): Add static prototypes.
13279 (linenumber_table, expand_invoke, expand_java_field_op,
13280 build_primtype_type_ref, expand_byte_code): Constify a char*.
13282 * java-tree.h (build_primtype_type_ref, linenumber_table):
13284 (java_lang_expand_expr): Add prototype.
13286 * lang.c: Include rtl.h and expr.h. Remove extern prototype for
13287 `java_lang_expand_expr'.
13289 * lex.c (java_lex_error): Constify a char*.
13290 (java_get_unicode, java_read_char, java_allocate_new_line,
13291 java_unget_unicode, java_sneak_unicode): Prototype.
13293 * parse-scan.y (current_class, package_name, method_declarator,
13294 report_class_declaration, yyerror): Constify a char*.
13296 * parse.h (java_report_errors): Prototype.
13297 (yyerror): Constify a char*.
13299 * parse.y (classitf_redefinition_error, check_modifiers,
13300 parse_jdk1_1_error, lookup_package_type,
13301 lookup_package_type_and_set_next, get_printable_method_name,
13302 purify_type_name): Constify a char*.
13303 (build_super_invocation, maybe_generate_finit,
13304 verify_constructor_super, parser_add_interface,
13305 add_superinterfaces, jdep_resolve_class, note_possible_classname,
13306 java_complete_expand_methods, java_expand_finals,
13307 cut_identifier_in_qualified, java_stabilize_reference,
13308 do_unary_numeric_promotion, operator_string, do_merge_string_cste,
13309 merge_string_cste): Prototype.
13310 (single_type_import_declaration, yyerror,
13311 variable_redefinition_error, build_array_from_name,
13312 build_unresolved_array_type, check_class_interface_creation,
13313 resolve_class, complete_class_report_errors,
13314 note_possible_classname, read_import_dir,
13315 find_in_imports_on_demand, resolve_package, fix_constructors,
13316 check_deprecation, lookup_method_invoke,
13317 maybe_build_primttype_type_ref, array_constructor_check_entry):
13319 (java_complete_expand_methods, java_expand_finals): Make static.
13320 (convert_narrow): Remove static prototype.
13322 1999-08-03 J"orn Rennecke <amylaar@cygnus.co.uk>
13324 * Makefile.in (decl.o): Depends on $(srcdir)/../defaults.h.
13326 1999-08-02 Richard Henderson <rth@cygnus.com>
13328 * decl.c: Include defaults.h instead of expr.h.
13329 * parse.y: Likewise.
13331 1999-08-02 Jakub Jelinek <jj@ultra.linux.cz>
13333 * java/decl.c (start_java_method): Change all uses of
13334 PROMOTE_PROTOTYPES, so that it tests it as a C expression.
13335 Ensure expr.h is included.
13336 * java/expr.c (pop_arguments): Ditto.
13337 * java/parse.y (expand_start_java_method): Ditto.
13339 1999-08-01 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
13341 * Makefile.in (ALL_CFLAGS): Add '-W -Wall'.
13343 1999-07-31 Bernd Schmidt <bernds@cygnus.co.uk>
13345 * decl.c: Include "function.h".
13346 * except.c: Likewise.
13347 * parse.y: Likewise.
13348 * Makefile.in: Update dependencies.
13350 1999-07-30 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
13352 * expr.c (build_java_soft_divmod): Provide a default case in switch.
13353 (java_lang_expand_expr): Mark parameters `target', `tmode' and
13354 `modifier' with ATTRIBUTE_UNUSED.
13356 * gjavah.c (process_file): Add braces around ambiguous `else'.
13358 * jcf-dump.c (print_access_flags, localvar_free): Change return
13361 * parse.y (java_complete_expand_method): Initialize variable
13363 (resolve_qualified_expression_name): Likewise for `field_decl'.
13364 (patch_method_invocation): Likewise for `class_to_search'.
13365 (qualify_ambiguous_name): Likewise for `name' and `ptr_type'.
13366 (patch_assignment): Likewise for `lhs_type'.
13368 * verify.c (verify_jvm_instructions): Remove unused variable
13371 1999-07-25 Richard Henderson <rth@cygnus.com>
13373 * decl.c (va_list_type_node): New.
13375 1999-07-25 Anthony Green <green@cygnus.com>
13377 * gjavah.c (print_stub): New function.
13378 (METHOD_IS_NATIVE): New macro.
13379 (print_mangled_classname): Make static.
13380 (HANDLE_END_FIELD): Don't emit fields during stub generation.
13381 (process_file): Perform stub generation.
13382 (HANDLE_METHOD): Don't emit class decls during stub
13384 (HANDLE_END_METHOD): Take into account stub generation.
13385 (print_method_info): Handle stub generation.
13386 (print_stub): New function.
13387 (print_cxx_classname): Make signature consistant with others.
13388 (help): Describe -stubs option.
13389 (main): Create stub file.
13390 (version): Use version.c.
13391 (print_full_cxx_name): New function.
13392 (print_c_decl): Use print_full_cxx_name.
13394 1999-07-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
13396 * check-init.c (check_init): Handle MAX_EXPR.
13398 1999-07-15 Andrew Haley <aph@cygnus.com>
13400 * lang.c (flag_use_divide_subroutine): New variable.
13401 * typeck.c: (convert_ieee_real_to_integer): Bounds check
13402 fp-to-integer conversion.
13403 (convert): Call convert_ieee_real_to_integer when flag_fast_math
13406 * expr.c (build_java_soft_divmod): New function.
13407 (build_java_binop): Call build_java_soft_divmod if
13408 flag_use_divide_subroutine is set.
13409 * decl.c: soft_idiv_node, soft_irem_node, soft_ldiv_node, tree
13410 soft_lrem_node: new builtin functions.
13411 (init_decl_processing) Initialize the new builtins.
13412 * java-tree.h soft_idiv_node, soft_irem_node, soft_ldiv_node, tree
13413 soft_lrem_node: new builtin functions.
13414 (build_java_soft_divmod): New function.
13415 * parse.y: Call build_java_soft_divmod if
13416 flag_use_divide_subroutine is set.
13417 * parse.c: Rebuilt.
13419 * jvspec.c (lang_specific_driver): Always allow an extra arg (for
13420 a --specs= arg) even if not linking.
13421 * lang-options.h (DEFINE_LANG_NAME ("Java")): Add
13422 -fuse-divide-subroutine
13424 1999-07-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
13426 * parse.y (resolve_and_layout): Check methods only once.
13427 (resolve_qualified_expression_name): Verify thrown exceptions
13429 (check_thrown_exceptions): Reject exceptions thrown in
13430 initializer. Error message tuned.
13432 1999-07-14 Andrew Haley <aph@cygnus.com>
13434 * expr.c (expand_expr): Do not return the last statement in a
13435 block as the block's value.
13437 1999-07-03 Alexandre Petit-Bianco <apbianco@cygnus.com>
13439 * expr.c (force_evaluation_order): Save the COMPOUND_EXPR'ed
13440 CALL_EXPR, to avoid order of evaluation changes.
13442 1999-07-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
13444 * parse.y (qualify_ambiguous_name): Do not use
13445 IDENTIFIER_LOCAL_VALUE when name is a STRING_CST.
13447 1999-07-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
13449 * check-init.c (check_init): Handle MAX_EXPR.
13450 * expr.c (force_evaluation_order): Force method call arguments to
13451 be evaluated in left-to-right order.
13452 * parse.y (qualify_ambiguous_name): Loop again to qualify
13453 NEW_ARRAY_EXPR properly.
13455 1999-06-30 Alexandre Petit-Bianco <apbianco@cygnus.com>
13457 * parse.y (patch_invoke): Resolve unresolved invoked method
13459 (qualify_ambiguous_name): STRING_CST to qualify expression for
13460 type name resolution.
13462 1999-06-24 Andrew Haley <aph@cygnus.com>
13464 * class.c (finish_class): Whenever a deferred method is
13465 output, rescan the list of methods to see if a new candidate for
13466 output can be found.
13468 1999-06-28 Tom Tromey <tromey@cygnus.com>
13470 * jvspec.c (lang_specific_driver): Recognize --help.
13472 1999-06-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
13474 * parse.y (resolve_package): Fixed bogus return statement.
13475 (patch_method_invocation): Resolve method invocation beginning with
13476 a package name qualifier.
13478 1999-06-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
13480 * Make-lang.in (java.stage1): Depend on stage1-start.
13481 (java.stage2): Likewise for stage2-start.
13482 (java.stage3): Likewise for stage3-start.
13483 (java.stage4): Likewise for stage4-start.
13485 1999-06-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
13487 * parse.y (java_complete_lhs): When doing cross referencing, don't
13488 try to keep file location on a WFL expanded as a CALL_EXPR.
13490 1999-06-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
13492 * parse.y (finish_method_declaration): Insert a RETURN_EXPR when
13493 compiling to class file a void method with an empty method body.
13494 As a side effect, the bytecode backend will generate the
13495 appropriate `return' instruction.
13497 1999-06-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
13499 * parse.y (lookup_package_type_and_set_next): New function prototype.
13500 (resolve_package): Search current and imported packages.
13501 (lookup_package_type_and_set_next): New function.
13503 1999-06-22 Andrew Haley <aph@cygnus.com>
13505 * verify.c (verify_jvm_instructions): Check for pending blocks
13506 before invalid PC test and opcode switch, not after.
13508 1999-06-21 Andrew Haley <aph@cygnus.com>
13510 * except.c (find_handler_in_range): The upper limit for exception
13511 ranges is exclusive, not inclusive: (start <= pc < end).
13512 (link_handler): find child pointer which points to outer by
13513 searching sibling list: previous code incorrectly assumed that
13514 outer->outer->first_child must point to outer.
13515 * verify.c (verify_jvm_instructions): FIXME added to code for
13517 (verify_jvm_instructions): Do not assume that the last block
13518 processed in a subroutine is a block which ends with a `ret'
13519 instruction. With some control flows it is possible that the last
13520 block ends with an `athrow'.
13522 1999-06-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
13524 * parse.y (qualify_ambiguous_name): Reorganized the post
13525 evaluation of non WFL leading expression nodes.
13527 1999-06-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
13529 * parse.y (qualify_ambiguous_name): Handle ARRAY_REF after
13532 1999-06-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
13534 * parse.y (qualify_ambiguous_name): Handle qualified expression
13535 beginning with a STRING_CST.
13537 1999-06-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
13539 * parse.y (register_fields): Set DECL_INITIAL on both
13540 pre-initialized static and public fields.
13541 (resolve_field_access): Static field access expressions to always
13543 (qualify_ambiguous_name): Work out buried CALL_EXPR for proper
13544 qualification. CONVERT_EXPR to be resolved as an expression name.
13545 (java_complete_lhs): Identify and access qualified final
13546 initialized field in switch statement case expression.
13547 (fold_constant_for_init): Pre-initialized field decl constant to
13550 1999-06-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
13552 * parse.y (note_possible_classname): Mark returned node with
13553 QUALIFIED_P only if the original class name contained a '/'.
13555 1999-06-05 Anthony Green <green@cygnus.com>
13557 * Make-lang.in (gcjh): More parallel build fixes.
13559 1999-06-03 Mike Stump <mrs@wrs.com>
13561 * Make-lang.in (JCF_DUMP_SOURCES, jvgenmain): Fix parallel builds.
13563 1999-06-02 Anthony Green <green@cygnus.com>
13565 * except.c (link_handler): Chain exception handlers in order.
13567 1999-06-02 Anthony Green <green@cygnus.com>
13569 * expr.c (expand_byte_code): Fill unreachable bytecode regions
13570 with nops and process as usual in order to always set correct EH
13571 ranges. Emit detailed warnings about unreachable bytecodes.
13573 1999-06-02 Anthony Green <green@cygnus.com>
13575 * class.c (build_utf8_ref): Mark cinit and utf8 tree nodes as
13578 1999-05-28 Alexandre Petit-Bianco <apbianco@cygnus.com>
13580 * parse.y (lookup_field_wrapper): Unified returned value to NULL
13581 or the searched field decl.
13583 1999-05-28 Alexandre Petit-Bianco <apbianco@cygnus.com>
13585 * parse.y (fold_constant_for_init): Convert numerical constant
13586 values to the type of the assigned field.
13588 1999-05-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
13590 * expr.c (lookup_field): Relaxed the test on class loading error
13592 * parse.y (fold_constant_for_init): Enabeled old code.
13594 1999-05-26 Alexandre Petit-Bianco <apbianco@cygnus.com>
13596 * parse.y (valid_ref_assignconv_cast_p): Let `_Jv_CheckCast'
13597 decide the validity of the cast of a java.lang.Cloneable reference
13599 (patch_conditional_expr): Fixed first argument passed to
13600 binary_numeric_promotion.
13602 1999-05-26 Alexandre Petit-Bianco <apbianco@cygnus.com>
13604 * parse.y (qualify_ambiguous_name): Take into account that a
13605 CONVERT_EXPR might specify a type as a WFL.
13607 1999-05-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
13609 * parse.y (patch_assignment): Save the rhs before using it as an
13610 argument to _Jv_CheckArrayStore.
13612 1999-05-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
13614 * lex.c (java_parse_doc_section): Fixed `tag' buffer size.
13616 1999-05-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
13618 * lex.c (java_lex): Accepts `+' or `-' after the beginning of a
13619 floating point literal only when the exponent indicator has been
13622 1999-05-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
13624 * parse.y (formal_parameter:): Construct argument tree list
13625 element even if a yet unsupported final parameter was encountered.
13627 1999-05-18 Alexandre Petit-Bianco <apbianco@cygnus.com>
13629 * parse.y (finish_method_declaration): Issue errors for native or
13630 abstract methods declared with a method body, as well as for non
13631 native or non abstract methods with no method body.
13633 1999-05-19 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
13635 * class.c (build_utf8_ref): Initialize variable `field'.
13637 * decl.c (init_decl_processing): Initialize variable `field'.
13639 * expr.c (build_known_method_ref): Mark parameters `method_type',
13640 `method_signature' and `arg_list' with ATTRIBUTE_UNUSED.
13641 (process_jvm_instruction): Likewise for parameter `length'.
13643 * jvspec.c (lang_specific_driver): Mark variables `saw_math',
13644 `saw_libc', `saw_gc', `saw_threadlib' and `saw_libgcj' with
13647 * parse.y (maybe_generate_clinit): Remove unused variable
13648 `has_non_primitive_fields'.
13649 (find_in_imports_on_demand): Initialize variables `node_to_use'
13651 (patch_binop): Likewise for variable `prom_type'.
13652 (patch_unaryop): Likewise for variable `prom_type'.
13654 * verify.c (verify_jvm_instructions): Likewise for variable `last'.
13656 * xref.c (xref_table): Add missing initializer.
13658 1999-05-14 Tom Tromey <tromey@cygnus.com>
13660 * java-except.h (struct eh_range): Removed unused `next' member.
13661 * verify.c (verify_jvm_instructions): Call check_nested_ranges
13662 after adding all exception handlers. Sort exception ranges in
13664 (struct pc_index): New structure.
13665 (start_pc_cmp): New function.
13666 * except.c (add_handler): Return `void'. Don't call link_handler;
13667 instead construct an ordinary linked list and do range
13669 (check_nested_ranges): New function.
13670 (link_handler): Changed interface to allow merging of eh_ranges.
13671 Split overlapping ranges. Return `void'.
13673 1999-05-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
13675 * parse.y (constructor_block_end:): New rule, tagged <node>.
13676 (constructor_body:): Use `constructor_block_end' instead of
13679 1999-05-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
13681 * parse.y (statement_nsi:): Pop `for' statement block.
13682 (java_complete_lhs): Labeled blocks containing no statement are
13683 marked as completing normally.
13685 1999-05-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
13687 * xref.c (xref_set_current_fp): New function, defined.
13688 * xref.h (xref_set_current_fp): New function, prototyped.
13690 1999-05-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
13692 * check-init.c (check_init): Take into account that
13693 LABELED_BLOCK_STMT can be empty.
13695 1999-05-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
13697 * parse.y (java_check_regular_methods): Warning check on not
13698 overriding methods with default access in other packages does not
13699 apply to `<clinit>'.
13700 (java_complete_lhs): If block body is an empty_stmt_node, replace
13701 it by NULL_TREE. This prevents gcc from generating an irrelevant
13704 1999-05-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
13706 * check-init.c (check_init): Removed code accepting to see things
13707 falling through default:, when doing xrefs.
13708 * java-tree.h (do_not_fold): New global variable, declared.
13709 * parse.y (do_not_fold): New global variable, defined.
13710 (java_complete_expand_method): Set `do_not_fold' to the value of
13711 `flag_emit_xref'. When doing xrefs: copy the thrown exceptions,
13712 and reinstall them after them have been purged; do not check for
13713 initializations; do not issue missing return errors.
13714 (java_complete_lhs): Do not attempt to patch INSTANCEOF_EXPR nodes
13716 (patch_binop): Skip the fold part when doing xrefs.
13717 (build_string_concatenation): Skip the concatenation part when
13719 (patch_synchronized_statement): Do not generate a try-finally when
13721 (patch_throw_statement): When doing xrefs, do not call BUILD_THROW
13722 and keep the location where the throw was seen.
13723 * typeck.c (convert): When `do_not_fold' is set, do not attempt
13724 any treatment on the converted node an simply return a NOP_EXPR of
13726 * xref.c (xref_get_data): New function, defined.
13727 * xref.h (xref_get_data): New function, declared.
13728 (XREF_GET_DATA): Use xref_get_data.
13730 1999-05-13 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
13732 * gjavah.c (print_include): Cast the result of `strlen' to int
13733 when comparing against a signed value.
13734 (add_namelet): Likewise.
13736 1999-05-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
13738 * expr.c (expand_invoke): Mark parameter `nargs' with
13740 (PRE_LOOKUP_SWITCH): Likewise for variable `match'.
13742 * jcf-io.c (jcf_unexpected_eof): Mark parameter `count' with
13745 * jcf-reader.c (get_attribute): Cast a value to long
13746 when comparing against a signed expression. Likewise.
13748 * lex.h: Never define HOST_WIDE_INT, HOST_BITS_PER_WIDE_INT or
13749 HOST_BITS_PER_CHAR.
13751 1999-05-11 Andrew Haley <aph@cygnus.com>
13753 * parse.y (source_end_java_method): If the current method contains
13754 any exception handlers, force asynchronous_exceptions: this is
13755 necessary because signal handlers in libjava may throw exceptions.
13756 * decl.c (end_java_method): Ditto.
13758 1999-05-11 Tom Tromey <tromey@cygnus.com>
13760 * Make-lang.in (jvspec.o): Don't define WITH_THREAD_x or WITH_GC_x
13762 * jvspec.c (THREAD_NAME): Removed.
13763 (GC_NAME): Likewise.
13764 (MATHLIB): Likewise.
13765 (WITHLIBC): Likewise.
13767 (THREADLIB): Likewise.
13768 (MATH_LIBRARY): Likewise.
13769 (lang_specific_driver): Don't add `-l' options to command line.
13770 Instead, add a single --specs option. Recognize `-L' options and
13771 use them to search for spec file.
13772 (find_spec_file): New function.
13773 (SPEC_FILE): New define.
13775 1999-05-11 Dave Brolley <brolley@cygnus.com>
13777 * lang-options.h: -MD, -MMD, -M and -MM not needed here for
13778 cpplib-enabled build.
13780 1999-05-05 Per Bothner <bothner@cygnus.com>
13782 * class.c (make_field_value): DECL_INITIAL may be a string literal;
13783 temporarily zero it while calling rest_of_decl_compilation.
13785 * java-tree.h (string_ptr_type_node): Add declaration.
13786 * decl.c: Define and initialize string_ptr_type_node.
13787 * parse.y (patch_string_cst): Use string_ptr_type_node.
13789 * parse.h (LOOP_HAS_LABEL_P, LOOP_HAS_LABEL_SKIP_P): Removed.
13790 * parse.y (for_statement): Now unconditionally exit_block.
13791 (finish_labeled_statement): No longer exit_block if for-loop.
13792 (patch_loop_statement): Check harder if the loop is already labeled.
13794 * parse.y (patch_initialized_static_field): Removed function.
13795 (maybe_generate_clinit): Removed special handling for interfaces.
13796 (java_complete_expand_methods): Do a preliminary java_complete_tree
13797 on <clinit> to determine if it can be removed.
13798 (java_complete_expand_method): Remove special handling for <clinit>.
13799 (java_complete_lhs): For BLOCK and EXPR_WITH_FILE_LOCATION
13800 optimize if we get back empty_stmt_node.
13801 For MODIFY_EXPR, re-do checking of static initializers.
13802 (fold_constant_for_init): Don't return immediate if VAR_DECL.
13803 For VAR_DECL, pass correct context.
13805 * verify.c (verify_jvm_instructions): Better error messages.
13807 1999-05-03 Tom Tromey <tromey@cygnus.com>
13809 * parse-scan.y (interface_declaration): Call
13810 report_class_declaration for interfaces.
13812 1999-04-30 20:54 -0400 Zack Weinberg <zack@rabi.columbia.edu>
13814 * Makefile.in: Remove -v from bison command lines.
13816 1999-04-30 Alexandre Petit-Bianco <apbianco@cygnus.com>
13818 * check-init.c (check_init): Exclude a case of error when doing
13820 * class.c (layout_class_method): Don't generate the error message
13821 twice when compiling from source.
13822 * lang-options.h: Added `-Wredundant-modifers' and
13823 `-Wunusupported-jdk11' flags and help text.
13824 * lang.c (lang_decode_option): Added support for
13825 `-Wunsupported-jdk11' and `-Wredundant-modifiers'.
13826 flag_static_local_jdk11 and flag_redundant set accordingly.
13827 * lex.c (java_lex): Call BUILD_OPERATOR on CCB_TK.
13828 * parse.h (EXPR_WFL_ADD_COL): New macro.
13829 (DECL_END_SOURCE_LINE): Likewise.
13830 (DECL_INHERITED_SOURCE_LINE): Likewise.
13831 * parse.y (static_ref_err): New function, prototyped.
13832 (CCB_TK): Now tagged <operator>.
13833 (class_body:): Remember the location of the closing '}' of a class
13834 definition when doing xrefs.
13835 (block:): Likewise.
13836 (block_end:): Likewise.
13837 (create_class): Remember the location of the inherited class
13838 identifier when doing xrefs.
13839 (register_fields): Added test on first operand of `init' before
13840 testing it TREE_CODE.
13841 (method_header): Store the location of the class identifier in the
13842 class decl when doing xrefs.
13843 (finish_method_declaration): Don't combine first/last method line
13845 (java_check_regular_methods): Warning check on not overriding
13846 methods with default access on other packages move before check on
13847 static methods. Initialization of `aflags' also moved up.
13848 (resolve_expression_name): Call static_ref_err to report the error.
13849 (static_ref_err): New function, implemented.
13850 (resolve_field_access): Returned simplified static field access
13852 (resolve_qualified_expression_name): Check for illegal use of
13853 static fields in a non static context. Call static_ref_err to
13854 report error in various places.
13855 (java_complete_tree): Do not fold initialized static fields when
13857 (java_complete_lhs): Likewise.
13859 1999-04-29 Anthony Green <green@cygnus.com>
13861 * expr.c (generate_name): Use ASM_GENERATE_INTERNAL_LABEL to
13862 create internal labels.
13863 (lookup_label): Ditto.
13865 1999-04-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
13867 * class.c (layout_class_method): Generate <clinit>'s rtl for
13869 * decl.c (complete_start_java_method): Don't call _Jv_InitClass
13870 for interfaces' <clinit>.
13871 * expr.c (lookup_field): Search for fields in interfaces.
13872 (expand_invoke): Fixed indentation.
13873 (expand_java_field_op): Likewise. Use IS_CLINIT.
13874 * parse.h (JPRIMITIVE_TYPE_OR_VOID_P): Macro removed.
13875 (IS_CLINIT): New macro.
13876 * parse.y (type_declaration:): Call maybe_generate_clinit after an
13877 interface was parsed.
13878 (maybe_generate_clinit): Don't generate if the current class is an
13879 interface with only fields of primitive types.
13880 (reset_method_name): Use IS_CLINIT.
13881 (java_complete_expand_method): Expand <clinit> when it exists for
13882 interfaces. Use IS_CLINIT.
13883 (resolve_expression_name): Use DECL_CONTEXT instead of
13884 current_class to build static field references.
13885 (java_complete_lhs): Use IS__CLINIT. Don't use SAVE_EXPR on
13886 ARRAY_REF when doing xreferencing.
13887 (check_final_assignment): Fixed typo in leading comment. Use
13889 (patch_array_ref): Don't fully expand array references when
13891 (patch_return): Use IS_CLINIT.
13892 (patch_throw_statement): Likewise.
13894 1999-04-22 Tom Tromey <tromey@cygnus.com>
13896 * Make-lang.in (JAVA_SRCS): Added check-init.c.
13898 1999-04-21 Alexandre Petit-Bianco <apbianco@cygnus.com>
13900 * decl.c (predef_filenames, predef_filenames_size): New globals
13901 (init_decl_processing): predef_filenames and predef_filenames_size
13903 * java-tree.h (predef_filenames, predef_filenames_size): Declared
13905 * jcf-parse.c (predefined_filename_p): New function.
13906 (yyparse): Check that files on the command line are specified only
13907 once and issue a warning otherwise.
13908 * parse.h (JPRIMITIVE_TYPE_OR_VOID_P): New macro.
13909 * parse.y (source_end_java_method): Nullify NOP method bodies, to
13910 avoid a gcc warning with -W -Wall turned on.
13911 (java_expand_classes): Abort if errors were encountered.
13912 (java_complete_lhs): If the cross reference flag is set, wrap
13913 field DECL node around a WFL when resolving expression name.
13915 1999-04-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
13917 * lang.c (lang_decode_option): Fixed returned value when parsing
13918 `-fxref=...' and `-Wall'.
13919 * parse.y (source_end_java_method): Do not generate code when
13920 flag_emit_xref is set.
13921 (resolve_expression_name): Do not build static field access when
13922 flag_emit_xref is set.
13923 (resolve_field_access): No special treatment on `length' when
13924 flag_emit_xref is set. Do not build qualified static field access
13925 when flag_emit_xref is set.
13926 (patch_invoke): Keep the method DECL as operand 0 of the CALL_EXPR
13927 when flag_emit_xref is set.
13928 (patch_assignment): Do not generate array store runtime check when
13929 flag_emit_xref is set.
13930 * xref.c (xref_flag_value): Fixed function declaration
13932 (xset_set_data): New function.
13933 * xref.h (xref_set_data): Added prototype for new function.
13934 (typedef struct xref_flag_table): New field data.
13935 (XREF_GET_DATA): New macro.
13937 1999-04-19 Tom Tromey <tromey@cygnus.com>
13939 * xref.h (enum): Removed trailing comma.
13941 * parse.y (resolve_qualified_expression_name): Added missing
13944 1999-04-15 Anthony Green <green@cygnus.com>
13946 * gjavah.c: New prototypes for java_float_finite and
13947 java_double_finite.
13949 1999-04-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
13951 * parse.y (patch_unaryop): Fixed ++/-- operator check on array
13954 1999-04-06 Jeffrey A Law (law@cygnus.com)
13956 * Makefile.in (TREE_H): Add tree-check.h.
13957 (RTL_H): Add genrtl.h.
13959 1999-04-06 Alexandre Petit-Bianco <apbianco@cygnus.com>
13961 * parse.y (patch_assignment): Added ArrayStoreException runtime
13964 1999-04-06 Per Bothner <bothner@cygnus.com>
13966 * expr.c (pop_type_0): New function.
13967 (pop_type): Use pop_type_0.
13968 * java-tree.h (pop_type_0): New declaration.
13969 * verify.c (verify_jvm_instructions): Check return instructions.
13971 * parse.y (patch_binop): Don't fold if non-constant and emiting
13974 1999-04-05 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
13976 * Makefile.in (gjavah.o): Depend on $(JAVA_TREE_H).
13978 * gjavah.c: Include math.h earlier. Include tree.h/java-tree.h.
13979 (main_jcf): Don't define.
13980 (process_file): Don't set `main_jcf'.
13982 * java-tree.h (main_jcf): Don't declare.
13984 * jcf-parse.c (main_jcf): Add static definition.
13986 * lang.c (main_jcf): Don't define.
13988 1999-04-05 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
13990 * class.c (add_method_1): Cast the argument of `bzero' to PTR.
13992 * decl.c (copy_lang_decl): Likewise for `bcopy'.
13994 * jcf-depend.c: Include "config.h", not <config.h>.
13996 * jcf-parse.c (jcf_figure_file_type): Cast the arguments of
13999 * jcf-path.c: Include "config.h", not <config.h>.
14001 * lex.c: Don't include various system header files.
14002 (java_init_lex): Cast the argument of `bzero' to PTR
14004 * parse-scan.y (java_push_parser_context): Likewise.
14006 * parse.y (java_push_parser_context): Likewise.
14007 (patch_bc_statement): Match format specifier to variable argument.
14009 * xref.c: Don't include <stdio.h>.
14011 1999-04-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
14013 * parse.y (struct parser_ctxt *ctxp): Now global.
14014 (declare_local_variables): Use WFL compound value for the
14015 declaration source line value, when doing cross-referencing.
14017 1999-03-31 Tom Tromey <tromey@cygnus.com>
14019 * gjavah.c (print_field_info): Allow constants of other types.
14020 (print_include): Generate include when new name is proper prefix
14021 of already printed name.
14022 (add_namelet): Likewise.
14023 (cxx_keyword_subst): New function.
14024 (print_method_info): Use it.
14025 (print_field_name): New function.
14026 (get_field_name): New function.
14027 (print_field_info): Use get_field_name and print_field_name.
14029 1999-03-31 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14031 * Makefile.in (keyword.h): Generate using gperf language 'C', not
14032 'KR-C', so gperf uses the `const' keyword on strings.
14034 * keyword.gperf (java_keyword): Const-ify a char*.
14036 1999-03-30 Alexandre Petit-Bianco <apbianco@cygnus.com>
14038 * parse.y (patch_bc_statement): Fixed identation and a bogus
14041 1999-03-30 Alexandre Petit-Bianco <apbianco@cygnus.com>
14043 * parse.y (patch_assignment): Allow static variables in other
14044 classes to be assigned.
14046 1999-03-28 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14048 * class.c (maybe_add_interface): Remove unused variable
14050 (make_class_data): Use = for assignment, not ==. Likewise.
14051 (emit_register_classes): Remove unused variable `decl'.
14053 * lex.c: Fix comment so as not to contain an embedded `/*'.
14055 * verify.c (verify_jvm_instructions): Remove unused variable
14058 1999-03-27 Per Bothner <bothner@cygnus.com>
14060 * parse.y (complete_loop_body): Rename to finish_loop_body.
14061 (complete_labeled_statement): Rename to finish_labeled_statement.
14062 (complete_for_loop): Rename to finish_for_loop.
14063 (complete_method_declaration): Rename to finish_method_declaration.
14065 * java-tree.h (continue_identifier_node): New global node.
14066 * decl.c: Define and initialize continue_identifier_node.
14067 * parse.y (generate_labeled_block): Remove - no longer needed.
14068 (build_loop_body): Use continue_identifier_node for continue block.
14069 (finish_labeled_statement): Also do pop_labeled_block actions.
14070 (java_complete_lhs): POP_LOOP even if error.
14071 (build_labeled_block): Special handling for continue_identifier_node.
14072 (patch_loop_statement): Re-organize.
14073 (patch_bc_statement): Re-write.
14075 1999-03-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
14077 * parse.h (EXPR_WFL_GET_LINECOL): Set a line and column count
14078 using a WFL compound value.
14079 * parse.y (xref.h): Include.
14080 (maybe_create_class_interface_decl): Set DECL_SOURCE_LINE to the
14081 WFL compound value.
14082 (register_fields): Set WFL compound value to lineno if doing
14084 (java_complete_expand_method): Call expand_xref if flag_emit_xref
14086 * xref.c (system.h, jcf.h, parse.h, obstack.h): Include.
14087 * xref.h (expand_xref): Prototype renamed from xref_generate.
14089 1999-03-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
14091 * parse.h (BLOCK_CHAIN_DECL): New use GET_CURRENT_BLOCK.
14092 (GET_CURRENT_BLOCK): New macro.
14093 * parse.y (current_static_block): New global variable.
14094 (method_body:): Define action.
14095 (complete_method_declaration): Set current_function_decl to NULL
14096 when work on the current method is done.
14097 (declare_local_variables): Use GET_CURRENT_BLOCK.
14098 (java_method_add_stmt): Likewise.
14099 (java_complete_expand_method): Disable the use of `this' when
14100 expanding <clinit>.
14101 (enter_a_block): If no current method exist, use
14102 current_static_block to link static initializer blocks.
14103 (exit_block): Rewritten to use current_static_block when no current
14104 method decl exists.
14105 (lookup_name_in_blocks): Use GET_CURRENT_BLOCK.
14106 (patch_return): Forbid the use of `return' in static initializers.
14107 (patch_throw_statement): Fixed indentation. Issue specific error
14108 for uncaught thrown checked exception in static initializer
14109 blocks. Removed FIXME.
14111 1999-03-25 Zack Weinberg <zack@rabi.columbia.edu>
14113 * java/Make-lang.in: Remove all references to gcj.o/gcj.c.
14114 Link gcj from gcc.o.
14116 1999-03-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
14118 * parse.y (find_applicable_accessible_methods_list): When dealing
14119 with interface: ensure that a given interface or java.lang.Object
14120 are searched only once.
14122 1999-03-23 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14124 * gjavah.c (print_c_decl): Remove unused argument `flags'.
14126 * jcf-dump.c (print_access_flags): Add braces around if-else.
14128 * jvspec.c (lang_specific_driver): Wrap variable `len' in macro
14131 * lex.c (build_wfl_node): Add static prototype.
14133 * lex.h (build_wfl_node): Remove static prototype.
14135 * parse.y: Include lex.c early enough to declare everything needed.
14136 Ensure calls to `build_wfl_node' pass the proper arguments.
14137 (create_class): Remove unused variable `super_decl'.
14138 (get_printable_method_name): Initialize variable `name'.
14140 1999-03-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
14142 * Changelog: Fixed 1999-03-22 typos.
14143 * lang.c (lang_decode_option): Fixed typo in error string in the
14146 1999-03-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
14148 * Makefile.in (JAVA_OBJS): Added entry xref.o.
14149 (xref.o): New rule.
14150 * java-tree.h (flag_emit_xref): Declared extern.
14151 * lang.c (xref.h): Included.
14152 (flag_emit_xref): New global variable.
14153 (lang_decode_option): Added support for -fxref.
14155 * xref.h: Likewise.
14157 1999-03-21 Manfred Hollstein <manfred@s-direktnet.de>
14159 * Make-lang.in ($(GCJ)$(exeext)): Add intl.o to list of files to be
14162 1999-03-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14164 * Makefile.in (jcf-dump.o): Depend on $(CONFIG_H)
14165 $(srcdir)/../system.h and $(JAVA_TREE_H).
14166 (jcf-io.o): Depend on $(JAVA_TREE_H).
14167 (mangle.o): Likewise.
14169 * check-init.c (check_cond_init): Add static prototype.
14171 * class.c (build_java_method_type, hashUtf8String,
14172 make_field_value, get_dispatch_vector, get_dispatch_table,
14173 append_gpp_mangled_type, mangle_static_field): Likewise.
14174 (strLengthUtf8): Hide unused definition.
14175 (hashUtf8String): Const-ify.
14176 (make_field_value): Un-ANSI-fy.
14178 * constants.c: Move inclusion of jcf.h above java-tree.h.
14179 (set_constant_entry, find_class_or_string_constant,
14180 find_name_and_type_constant, get_tag_node,
14181 build_constant_data_ref): Add static prototype.
14183 * decl.c (push_jvm_slot, builtin_function,
14184 lookup_name_current_level): Likewise.
14185 (builtin_function): Const-ify.
14187 * except.c (expand_start_java_handler, expand_end_java_handler):
14188 Add static prototype.
14190 * expr.c (flush_quick_stack, push_value, pop_value,
14191 java_stack_swap, java_stack_dup, build_java_athrow,
14192 build_java_jsr, build_java_ret, expand_java_multianewarray,
14193 expand_java_arraystore, expand_java_arrayload,
14194 expand_java_array_length, build_java_monitor, expand_java_pushc,
14195 expand_java_return, expand_java_NEW, expand_java_INSTANCEOF,
14196 expand_java_CHECKCAST, expand_iinc, expand_java_binop, note_label,
14197 expand_compare, expand_test, expand_cond, expand_java_goto,
14198 expand_java_call, expand_java_ret, pop_arguments, expand_invoke,
14199 expand_java_field_op, java_push_constant_from_pool): Likewise.
14201 (decode_newarray_type, expand_iinc): Un-ANSI-fy.
14202 (build_java_arraynull_check): Mark parameters `node' and `type'
14203 with ATTRIBUTE_UNUSED.
14204 (note_label): Likewise for parameter `current_pc'.
14205 (expand_java_call, expand_java_ret): Hide unused definition.
14207 * java-tree.h (make_class, build_constants_constructor,
14208 java_set_exception_lang_code, pop_labeled_block, emit_handlers,
14209 init_outgoing_cpool, register_class, emit_register_classes,
14210 java_layout_seen_class_methods): Prototype.
14211 (unicode_mangling_length): Const-ify.
14212 (append_gpp_mangled_name, append_gpp_mangled_classtype,
14213 emit_unicode_mangled_name, format_int, format_uint,
14214 jcf_trim_old_input, jcf_print_utf8, jcf_print_char,
14215 jcf_print_utf8_replace, open_class): Prototype.
14217 * jcf-dump.c: Include "config.h", not <config.h>. Don't include
14218 <stdio.h>. Include tree.h/java-tree.h.
14219 (utf8_equal_string usage, process_class): Add static prototype.
14220 (open_class): Don't prototype this here.
14221 (utf8_equal_string): Match arguments to format specifiers.
14222 (HANDLE_CODE_ATTRIBUTE, BRANCH, JSR, RET, LOOKUP_SWITCH,
14223 TABLE_SWITCH, disassemble_method): Likewise.
14225 * jcf-io.c: Include tree.h/java-tree.h.
14226 (open_class, find_classfile, jcf_print_utf8,
14227 jcf_print_utf8_replace): Const-ify.
14229 * jcf-parse.c (parse_zip_file_entries, process_zip_dir,
14230 parse_class_file): Add static prototype.
14231 (find_in_current_zip): Match definition to existing static
14234 * jcf-write.c: Include jcf.h before tree.h/java-tree.h.
14235 (alloc_chunk, append_chunk, append_chunk_copy, gen_jcf_label,
14236 finish_jcf_block, define_jcf_label, get_jcf_label_here,
14237 put_linenumber, localvar_alloc, localvar_free, get_access_flags,
14238 write_chunks, adjust_typed_op, generate_bytecode_conditional,
14239 generate_bytecode_return, perform_relocations, init_jcf_state,
14240 init_jcf_method, release_jcf_state, generate_classfile):
14241 Add static prototype.
14242 (emit_unop): Mark parameter `type' with ATTRIBUTE_UNUSED.
14243 (make_class_file_name): Const-ify.
14245 * jcf.h (find_classfile): Const-ify.
14247 * jv-scan.c (reset_report): Remove prototype.
14249 * jvgenmain.c: Include jcf.h/tree.h/java-tree.h.
14250 (error): Rewrite to allow varargs.
14252 * lang.c (lang_f_options): Const-ify.
14254 * lex.c (java_parse_escape_sequence): Add static prototype.
14255 (java_allocate_new_line): Match definition to existing static
14258 * mangle.c Include tree.h/java-tree.h.
14259 (unicode_mangling_length, emit_unicode_mangled_name,
14260 append_gpp_mangled_name, append_gpp_mangled_classtype): Const-ify.
14262 * parse.h (jdep_code): Remove trailing comma in enumeration.
14263 (java_get_line_col): Move prototype outside of !JC1_LITE test.
14264 (reset_report): Add prototype.
14266 * verify.c (push_pending_label, merge_types): Add static
14269 * zipfile.h (opendir_in_zip, open_in_zip): Prototype.
14271 1999-03-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
14273 * parse.y (find_applicable_accessible_methods_list): Extend the
14274 search to superinterfaces when relevant.
14275 (search_applicable_methods_list): New function.
14277 1999-03-18 Alexandre Petit-Bianco <apbianco@cygnus.com>
14279 * class.c (unmangle_classname): Implemented stricter testing
14280 before setting the QUALIFIED_P flag on an identifier.
14282 1999-03-16 Per Bothner <bothner@cygnus.com>
14284 * parse.y (java_complete_lhs): Call force_evaluation_order
14285 after patch_newarray.
14286 (patch_binop): Don't call fold if there are side effects.
14288 1999-03-16 Alexandre Petit-Bianco <apbianco@cygnus.com>
14290 * parse.y (java_stabilize_reference): Use save_expr instead of
14291 building a SAVE_EXPR node.
14292 (java_complete_lhs): Patch the resulting string of the `+='
14293 operator (if necessary) and complete the RHS after having built
14296 1999-03-15 Per Bothner <bothner@cygnus.com>
14298 * class.c (make_class): Don't set CLASS_P here (because
14299 this function is also called by build_java_array_type).
14300 (push_class): Set CLASS_P here instead.
14301 * parse.h (TYPE_CLASS_P): Check for TYPE_ARRAY_P is redundant.
14303 * jcf-dump.c (print_access_flags): Take extra parameter to indicate
14304 context. If the context is class, perfer "super" over "synchronized".
14305 * jcf-write.c (generate_classfile): Don't add ACC_SUPER if interface.
14307 * parse.y (create_class): Don't call parser_check_super here;
14308 it is not robust. Always wait until later.
14310 * parse.y (method_header): For interfaces, set ACC_ABSTRACT (to
14311 match what JDK 1.2 does), but don't set ACC_PUBLIC.
14313 1999-03-13 Per Bothner <bothner@cygnus.com>
14315 * lex.c (java_read_char): UNGET invalid non-initial utf8 character.
14316 * lex.h (UNGETC): Change misleading macro.
14318 1999-03-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
14320 * parse.y (java_stabilize_reference): Return NODE when patching a
14322 (java_complete_lhs): Put parenthesis around truth values.
14324 1999-03-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
14326 * class.c (layout_class_method): Don't make rtl for interface
14328 * parse.h (GET_TYPE_NAME): New macro.
14329 * parse.y (if_then_statement:): Fixed indentation.
14330 (if_then_else_statement:): Likewise.
14331 (for_statement:): Fixed spacing.
14332 (try_statement:): Fixed indentation.
14333 (create_interface): Don't force interfaces to be abstract.
14334 (method_header): Abstract methods are OK in interfaces.
14335 (declare_local_variables): Fixed typo in comment.
14336 (java_complete_expand_method): Fixed indentation.
14337 (resolve_qualified_expression_name): Use GET_TYPE_NAME to report
14338 non accessible fields.
14339 (java_stabilize_reference): New function.
14340 (java_complete_lhs): Fixed indentation. Use
14341 java_stabilize_reference in compound assignment. Insert the
14342 cast. If not processing `+' fix string constants before processing
14345 1999-03-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14347 * constants.c (find_class_or_string_constant): Cast variable `j'
14348 to a `jword' when comparing against one.
14350 * expr.c (java_lang_expand_expr): Remove unused variables
14351 `has_finally_p' and `op0'.
14353 * gjavah.c (print_field_info): Cast a value to jint when comparing
14354 against one. Likewise for a jlong.
14355 (add_namelet): Likewise cast a `sizeof' to an int when comparing
14356 against a signed quantity.
14358 * jcf-dump.c (print_signature_type): Remove unused variable `digit'.
14359 (print_signature): Don't needlessly dereference variable `str'
14361 * jcf-reader.c (get_attribute): Mark variables `max_stack' and
14362 `max_locals' with ATTRIBUTE_UNUSED.
14363 (jcf_parse_class): Likewise for variable `index'.
14365 * parse.h (reverse_jdep_list): Remove static prototype.
14367 * parse.y (build_jump_to_finally): Remove prototype and definition.
14368 (reverse_jdep_list): Add static prototype.
14370 * typeck.c (convert_ieee_real_to_integer): Remove unused variables
14371 `assignment' and `expr_decl'.
14373 * verify.c (verify_jvm_instructions): Remove unused label `bad_ldc'.
14375 1999-03-12 Andrew Haley <aph@cygnus.com>
14377 * jcf-path.c (add_entry): alloca len+2 rather than len+1 bytes;
14378 we'll need a directory separator and a null character.
14380 1999-03-10 Per Bothner <bothner@cygnus.com>
14382 * jcf-write.c (generate_bytecode_insns): Handle __builtin_fmod, for %.
14384 Tue Mar 9 11:52:08 1999 Alexandre Petit-Bianco <apbianco@cygnus.com>
14386 * parse.y (method_header): Don't set ACC_ABSTRACT flags on
14389 1999-03-05 Per Bothner <bothner@cygnus.com>
14391 * lex.c (java_parse_end_comment): Take extra parameter (next char).
14393 * class.c (build_utf8_ref): Fix possible name class/ambiguity.
14395 * class.c (layout_class_method): A static method in a base class
14396 is never overridden, so treat it like it doesn't exist.
14397 However, do complain about private non-static method overriding
14398 public static method.
14400 * parse.y: Don't set unused INITIALIZED_P flag.
14401 * java-tree.h (INITIALIZED_P): Removed no-longer needed flag.
14403 * parse.y (find_expr_with_wfl): Optimize tail-calls.
14404 (build_array_from_name): Re-order &index[string] to &string[index].
14406 * parse.y (java_complete_lhs): Don't call patch_assignment if rhs is
14407 error_mark (it might catch more errors, but it is more likely to lose).
14409 1999-03-06 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14411 * Makefile.in (jcf-parse.o): Depend on $(PARSE_H).
14412 (parse-scan.o): Depend on toplev.h.
14414 * class.c (make_method_value): Add prototype. Make it static.
14415 Remove unused second argument, caller changed.
14417 * expr.c (java_lang_expand_expr): Remove unused variable
14420 * java-tree.h: Don't prototype find_in_current_zip.
14421 Add prototypes for verify_constant_pool, start_java_method,
14422 end_java_method, give_name_to_locals, expand_byte_code,
14423 open_in_zip, set_constant_value, find_constant1, find_constant2,
14424 find_utf8_constant, find_string_constant, find_class_constant,
14425 find_fieldref_index, find_methodref_index, write_constant_pool,
14426 count_constant_pool_bytes and encode_newarray_type.
14428 * jcf-dump.c: Remove unused variable `LONG_temp'.
14430 * jcf-parse.c: Include parse.h.
14431 (jcf_parse_source): Remove unused parameter, all callers changed.
14432 (jcf_figure_file_type): Add static prototype.
14433 (find_in_current_zip): Likewise. Also remove unused parameter,
14434 all callers changed.
14435 (read_class): Initialize variable `saved_pos'.
14437 * jcf-reader.c (jcf_parse_preamble): Mark variables
14438 `minor_version' and `major_version' with ATTRIBUTE_UNUSED.
14440 * lex.c (java_is_eol): Wrap prototype and definition in !JC1_LITE.
14441 (java_init_lex): Wrap variable `java_lang_imported' in !JC1_LITE.
14442 (java_parse_doc_section): Initialize variable `seen_star'.
14443 (java_lex): Wrap variable `number_beginning' in !JC1_LITE.
14444 (java_lex_error): Mark parameters `msg' and `forward' with
14446 (java_get_line_col): Mark parameters `filename' and `line' with
14449 * parse-scan.y: Include toplev.h.
14450 (yyerror): Mark parameter `msg' with ATTRIBUTE_UNUSED.
14452 * parse.h: use `struct JCF', not plain `JCF'.
14453 (java_parser_context_save_global, java_expand_classes
14454 java_parser_context_restore_global, java_parse): Add prototypes.
14456 * typeck.c (convert_ieee_real_to_integer): Remove unused variable
14459 1999-02-24 Per Bothner <bothner@deneb.cygnus.com>
14461 * check-init.c (check_init): COPYN takes word count, not bit count.
14463 1999-02-26 Per Bothner <bothner@cygnus.com>
14465 * typeck.c (convert_ieee_real_to_integer): Use save_expr instead of
14466 explicit build_decl. (Avoids crash in reload when optimizing.)
14468 1999-02-25 Per Bothner <bothner@cygnus.com>
14470 * decl.c (complete_start_java_method): Handle synchronized method
14471 even when compiling from bytecode.
14473 1999-02-26 Tom Tromey <tromey@cygnus.com>
14475 * gjavah.c (add_class_decl): Only generate `#include' if outer
14476 class is not the name of the class we are processing. Correctly
14477 append `.h' in #include.
14478 (process_file): Clean up newlines around generated `#include's.
14479 (decode_signature_piece): Correctly handle inner classes.
14480 (struct include): New structure.
14481 (all_includes): New global.
14482 (print_include): New function.
14483 (add_class_decl): Use it.
14484 (process_file): Likewise.
14485 (add_class_decl): Generate include for java-array.h if array
14487 (process_file): Don't generate java-array.h include.
14489 * gjavah.c (add_namelet): Check for standard package names here.
14490 (add_class_decl): Don't check for standard package names here.
14492 1999-02-25 Tom Tromey <tromey@cygnus.com>
14494 * parse.y (read_import_dir): Use `|=', not `+=', to set `found'.
14495 When reading a zip file, only use strncmp if both strings are
14496 bigger than the buffer length. Initialize `k' when looping
14499 1999-02-24 Tom Tromey <tromey@cygnus.com>
14501 * gjavah.c (struct namelet): New structure.
14502 (add_namelet): New function.
14503 (print_namelet): New function.
14504 (print_class_decls): Use add_namelet and print_namelet to generate
14505 namespaces and not classes.
14506 (method_printed): New global.
14507 (HANDLE_END_METHOD): Examine method_printed.
14508 (print_method_info): Set method_printed when required. Print
14509 error if function to be ignored is marked virtual. Handle $finit$
14511 (METHOD_IS_FINAL): New macro.
14512 (print_field_info): Use it.
14513 (HANDLE_METHOD): Clear method_printed.
14514 (method_pass): New global.
14515 (HANDLE_END_FIELD): Call add_class_decl on the first pass.
14516 (process_file): Do two passes over both fields and methods.
14517 (HANDLE_METHOD): Examine method_pass.
14518 (root): New global.
14519 (add_class_decl): New function.
14520 (print_class_decls): Don't scan over entire constant pool.
14522 1999-02-23 Tom Tromey <tromey@cygnus.com>
14524 * jvspec.c (lang_specific_driver): Recognize -fsyntax-only and
14525 disable linking in that case.
14527 1999-02-20 Tom Tromey <tromey@cygnus.com>
14529 * jcf.h (UTF8_GET): Mask first byte of 3-byte encoding with 0x0f,
14532 1999-02-21 Per Bothner <bothner@cygnus.com>
14534 * decl.c (build_result_decl), java-tree.h: New method.
14535 (complete_start_java_method): Handle synchronized methods.
14536 Don't build DECL_RESULT here. (Ordering dependency problem.)
14537 (start_java_method): Call build_result_decl here instead ...
14538 * parse.y (java_complete_expand_method): ... and here.
14539 (expand_start_java_method): Don't call complete_start_java_method here.
14540 (java_complete_expand_method): Call it here instead.
14541 * parse.h (BUILD_MONITOR_ENTER, BUILD_MONITOR_EXIT): Moved to ..
14542 * java-tree.h: ... here.
14544 * expr.c (force_evaluation_order): Fix typo, don't handle ARRAY_REF.
14545 * parse.y (java_complete_lhs): Don't call force_evaluation_order
14546 for ARRAY_REF - it doesn't work when array bounds are checked.
14547 (patch_array_ref): Handle it here instead.
14549 * jcf-write.c (generate_classfile): Emit "Exceptions" attribute.
14551 1999-02-19 Per Bothner <bothner@cygnus.com>
14553 Force left-to-right evaluation of binary operations etc.
14554 * expr.c (force_evaluation_order), java-tree.h: New function.
14555 * parse.y (java_complete_lhs): Pass binary operations, procedure
14556 calls, and ARRAY_REFs to force_evaluation_order.
14557 (various): Set TREE_SIDE_EFFECTS more carefully.
14559 Tolerate random (non-UTF8) encoding in comments without complaining.
14560 * lex.c (java_read_char): Return 0xFFFE if bad UTF8 encoding.
14561 (java_is_eol): Handle '\r' followed by '\n' instead of vice versa.
14563 * parse.y (resolve_qualified_expression_name): Handle error_mark.
14564 (java_complete_node case EXPR_WITH_FILE_LOCATION): Likewise.
14566 * parse.y (java_complete_lhs): Ignore an empty statement in a
14567 COMPOUND_EXPR. Don't complain about empty statement after return.
14569 1999-02-19 Per Bothner <bothner@cygnus.com>
14571 * parse.y (obtain_incomplete_type): Don't wrap unknown types
14572 in TREE_LIST - just chain the POINTER_TYPEs together.
14573 (resolve_class): If type already resolved, return decl.
14574 After resolving, update TREE_TYPE(class_type), and name (if array).
14575 * parse.h (do_resolve_class), parse.y: Make non-static.
14576 * class.c (maybe_layout_super_class): Take this_class argument.
14577 Do do_resolve_class if necessary.
14578 (layout_class, layout_class_methods): Adjust calls appropriately.
14579 * parse.h (JDEP_TO_RESOLVE, JDEP_RESOLVED_DECL, JDEP_RESOLVED,
14580 JDEP_RESOLVED_P): Redefined for new TREE_LIST-less convention.
14581 * typeck.c (build_java_array_type): Don't call layout_class.
14583 1999-02-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
14585 * parse.y (check_pkg_class_access): Allow private class access
14586 within the same package.
14587 (strip_out_static_field_access_decl): New function.
14588 (patch_unaryop): Call strip_out_static_field_access_decl on ++/--
14589 operator argument before testing its nature.
14591 1999-02-03 Per Bothner <bothner@cygnus.com>
14593 * java-tree.def (FINALLY_EXPR): Removed. (Now uses TRY_FINALLY_EXPR.)
14594 (TRY_EXPR): Simplify - it no longer has a finally clause.
14595 * check-init.c (check_init): Handle TRY_FINALLY_EXPR.
14596 Simpler handling of TRY_EXPR, which no longer has a finally clause.
14597 * expr.c (java_lang_expand_expr): Likewise.
14598 * java-tree.h (CATCH_EXPR_GET_EXPR): Removed - no longer needed.
14599 * parse.h (java_get_catch_block), parse.y: Removed - no longer needed.
14600 * parse.y (java_complete_lhs): Add support for TRY_FIANLLY_EXPR.
14601 (build_try_statement): Remove finally parameter and handling.
14602 (build_try_finally_statement): New function.
14603 (patch_try_statement): No longer need to support finally clause.
14604 (try_statement): Update grammar action rules.
14605 * jcf-write.c (generate_bytecode_insns): Handle TRY_FINALLY_EXPR.
14606 Simpler handling of TRY_EXPR, which no longer has a finally clause.
14608 1998-11-26 Andrew Haley <aph@viagra.cygnus.co.uk>
14610 * jcf-parse.c (get_constant): Add braces around computation of 'd'
14611 when REAL_ARITHMETIC is not defined. [Oct 26 fix got overwritten -PB]
14613 1999-02-17 Andrew Haley <aph@cygnus.com>
14615 * class.c (build_utf8_ref): Back out broken patch which was
14616 intended to to output signatures using '.' as a separator.
14618 * class.c (make_class_data): Output signatures using '.' as a
14619 separator, rather than '/'.
14620 (mangled_classname): Likewise.
14621 (make_field_value): Likewise.
14622 (make_method_value): Likewise.
14623 * constants.c (alloc_class_constant): Likewise.
14624 * expr.c (build_invokeinterface): Likewise.
14626 1999-02-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
14628 * parse.y (valid_builtin_assignconv_identity_widening_p): Got rid
14629 of an ancient workaround.
14631 1999-02-10 Jeffrey A Law (law@cygnus.com)
14633 * jvspec.c (xmalloc): Kill the prototype. It does not belong
14636 1999-02-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
14638 * lex.c (yylex): Encode \0 as UTF8.
14640 1999-02-10 Tom Tromey <tromey@cygnus.com>
14642 * jvspec.c (lang_specific_driver): Use libgcj, not libjava.
14643 * Makefile.in (jcf-path.o): Define LIBGCJ_ZIP_FILE.
14644 (libgcj_zip): Renamed.
14645 * jcf-path.c (add_entry): Use LIBGCJ_ZIP_FILE, not
14647 (jcf_path_init): Use LIBGCJ_ZIP_FILE.
14649 * jvspec.c (THREAD_NAME): Renamed -lqthreads to -lgcjcoop.
14650 (GC_NAME): Renamed -lgc to -lgcjgc.
14652 1999-02-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
14654 * lex.c (java_lang_cloneable): Initialize.
14655 * parse.y (java_lang_cloneable): New static variable.
14656 (qualify_ambiguous_name): Take CONVERT_EXPR into account when
14657 doing one more qualification round.
14658 (valid_ref_assignconv_cast_p): Reject null source or
14659 destination. Allow an array to be cast into java.lang.Cloneable.
14660 (patch_cast): Swapped two first arguments to first call to
14661 valid_ref_assignconv_cast_p.
14663 1999-02-08 Alexandre Petit-Bianco <apbianco@cygnus.com>
14665 * parse.h: DECL_P renamed JDECL_P.
14666 * parse.y: DECL_P replaced by JDECL_P.
14667 (build_array_from_name): Always use pointer's type.
14668 (patch_bc_statement): Extra code to search continue target in a
14669 for loop. Fixed comments. Continue target is current loop when
14672 1999-02-05 Andrew Haley <aph@cygnus.com>
14674 * class.c (make_class_data): The superclass of an interface should
14675 be null, not class Object.
14677 * lex.c (java_lex): Sign extend hex literals.
14679 1999-02-04 Andrew Haley <aph@cygnus.com>
14681 * class.c (build_utf8_ref): Output signatures using '.' as a
14682 separator, rather than '/'.
14683 (make_class_data): Likewise.
14685 1999-02-03 Marc Espie <Marc.Espie@liafa.jussieu.fr>
14687 * Make-lang.in ($(GCJ)(exeext)): Remove choose-temp.o, pexecute.o and
14688 mkstemp.o. Get them from libiberty now.
14690 1999-02-02 Jeffrey A Law (law@cygnus.com)
14692 * jcf-io.c: Do not include sys/stat.h or sys/wait.h
14694 1999-02-02 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14696 * jvspec.c (xmalloc): Fix the prototype to match the one obtained
14699 1999-02-02 Per Bothner <bothner@cygnus.com>
14701 Optimize: `return (a ? b : c)' as: `if (a) return b; else return c;'.
14702 * jcf-write.c (generate_bytecode_return): New function.
14703 (generate_bytecode_insns): Use it, for RETURN_EXPR.
14705 * jcf-write.c (generate_bytecode_insns): For REAL_CST that is 0 or 1,
14706 generate special [fd]const_[01] instructions.
14708 * jcf-parse.c (yyparse): Don't emit_register_classes if -fsyntax-only.
14710 * verify.c (verify_jvm_instructions): Do INVALIDATE_PC after
14711 handling OPCODE_lookupswitch or OPCODE_tableswitch.
14713 1999-02-01 Per Bothner <bothner@cygnus.com>
14715 * parse.y (patch_method_invocation): Handle calling static methods,
14716 even in the form EXPR.METHOD(ARGS), not just TYPE.METHOD(ARGS).
14718 * parse.y (java_complete_lhs): Don't complain about unreachable
14719 exit condition in a do-while statement.
14721 1999-01-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
14723 * lex.c (java_read_char): Fixed utf8 decoding.
14724 (java_unicode_2_utf8): Fixed utf8 encoding in the 0x800-0xffff
14726 * parse.y (valid_builtin_assignconv_identity_widening_p): Fixed
14727 comments. Local variable `all_primitive' is gone. Broadened
14728 acceptance of `0' to floating point targets. `long' can now be
14729 widened to `double' or `float'.
14730 (valid_method_invocation_conversion_p): Added leading
14731 comment. Fixed tabulation.
14732 (build_string_concatenation): Optimize out left or right empty
14735 1999-01-28 Per Bothner <bothner@cygnus.com>
14737 * jcf-write.c (localvar_alloc): Only emit entry for
14738 LocalVariableTable if debug_info_level > DINFO_LEVEL_TERSE.
14739 (generate_bytecode_insns): Only call put_linenumber if
14740 debug_info_level > DINFO_LEVEL_NONE.
14741 * jvspec.c (lang_specific_driver): If no -O* or -g* option
14742 is specified, add -g1 (for compatibility wih javac).
14744 1999-01-28 Hans-Peter Nilsson <hp@axis.se>
14746 * java/Makefile.in: Add missing dependencies for jcf-dump.o,
14747 gjavah.o, check-init.o, jv-scan.o
14749 1999-02-01 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14751 * Makefile.in (gjavah.o): Depend on $(CONFIG_H) and system.h.
14753 * gjavah.c: Include config.h and system.h.
14755 * javaop.h (inline): Don't define, its handled by system.h.
14756 (WORD_TO_FLOAT, WORDS_TO_LONG, WORDS_TO_DOUBLE): Change these
14757 from `inline' to `static inline'.
14759 * jcf.h (inline): Don't define, its handled by system.h.
14761 * lex.c (inline): Likewise.
14763 1999-01-31 Zack Weinberg <zack@rabi.columbia.edu>
14765 * lang-specs.h: Map -Qn to -fno-ident.
14767 1999-01-29 Richard Henderson <rth@cygnus.com>
14769 * check-init.c (check_init): Fix CLEANUP_POINT_EXPR typo.
14771 1999-01-29 Tom Tromey <tromey@cygnus.com>
14773 * parse.h (BUILD_APPEND): If ARG is a non-String object reference,
14774 then cast it to Object before calling `append' method.
14776 1999-01-28 Per Bothner <bothner@cygnus.com>
14778 * check-init.c (check_bool2_init, check_bool_init, check_init):
14779 Handle TRUTH_AND_EXPR, TRUTH_OR_EXPR, and TRUTH_XOR_EXPR.
14780 * jcf-write.c (generate_bytecode_insns): Likewise.
14782 1999-01-28 Alexandre Petit-Bianco <apbianco@cygnus.com>
14784 * jcf-parse.c (jcf_parse): Don't parse the same class file twice.
14785 * parse.y (patch_cast): Allow a boolean to be cast into a
14788 1999-01-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
14790 * parse.y: (class_declaration:): Fixed indentation.
14791 (class_member_declaration:): Extra `;' after field declaration now
14793 (interface_declaration:): Removed debug messages in error reports.
14794 (patch_binop): Nodes created and returned inherit the orignal
14795 node's COMPOUND_ASSIGN_P flag value.
14796 (patch_cast): Fix cast from char to floating point.
14798 1999-01-25 Andrew Haley <aph@cygnus.com>
14800 * except.c, java-except.h (expand_resume_after_catch): new
14802 * expr.c (java_lang_expand_expr): call expand_resume_after_catch
14803 to branch back to main flow of control after a catch block.
14805 1999-01-23 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14807 * Makefile.in (parse.o): Depend on $(CONFIG_H) and
14808 $(srcdir)/../system.h.
14809 (class.o): Depend on $(PARSE_H) and $(srcdir)/../output.h.
14810 (jcf-parse.o): Depend on $(srcdir)/../toplev.h.
14811 (jcf-write.o): Likewise.
14812 (jv-scan.o): Depend on $(CONFIG_H) and $(srcdir)/../system.h.
14813 (mangle.o): Depend on $(srcdir)/../toplev.h.
14814 (parse-scan.o): Depend on $(CONFIG_H) and $(srcdir)/../system.h.
14815 (zextract.o): Depend on $(CONFIG_H) and $(srcdir)/../system.h.
14817 * class.c: Include output.h and parse.h.
14818 (mangled_classname): Add the `const' keyword to a char*.
14819 (find_named_method): Hide unused function definition.
14820 (build_utf8_ref): Change type of variable `c' to unsigned char.
14821 Use ISALPHA/ISDIGIT instead of isalpha/isdigit.
14822 (build_class_ref): Add the `const' keyword to a char*.
14823 (layout_class_method): Remove unused variable `buf'.
14825 * decl.c (find_local_variable): Remove unused variable `rtl'.
14826 (pushdecl): Likewise for variables `different_binding_level' and
14828 (pushlevel): Mark parameter `unused' with ATTRIBUTE_UNUSED.
14829 (maybe_build_cleanup): Likewise for parameter `decl'.
14831 * except.c (expand_start_java_handler): Mark parameter `range'
14832 with ATTRIBUTE_UNUSED.
14834 * expr.c: Include except.h.
14835 (pop_type): Remove unused variable `i'.
14836 (pop_value): Likewise for variables `n_words' and `i'.
14837 (expand_java_arrayload): Likewise for variable `convert'.
14838 (java_lang_expand_expr): Likewise for variables `op0', `type',
14839 `mode', `unsignedp', `node' and `elements'.
14840 (expand_byte_code): Likewise for variables `prev_eh_ranges' and
14842 (process_jvm_instruction): Add a `const' qualifier to a char*.
14844 * gjavah.c (output_directory): Add the `const' keyword to a char*.
14845 (temp_directory): Likewise.
14846 (print_c_decl): Likewise.
14847 (print_method_info): Likewise.
14848 (decode_signature_piece): Likewise.
14849 (print_mangled_classname): Likewise.
14851 * java-except.h: Provide prototypes for maybe_start_try,
14852 maybe_end_try and add_handler.
14854 * java-tree.h (mangled_classname): Add the `const' keyword to a char*.
14855 (parse_error_context): Likewise. Also add ATTRIBUTE_PRINTF_2.
14856 (pushdecl_top_level, alloc_class_constant, unicode_mangling_length,
14857 init_expr_processing, push_super_field, init_class_processing,
14858 can_widen_reference_to, class_depth, verify_jvm_instructions,
14859 maybe_pushlevels, maybe_poplevels, process_jvm_instruction,
14860 set_local_type, merge_type_state, push_type, load_type_state,
14861 add_interface, find_in_current_zip, append_gpp_mangled_classtype,
14862 emit_unicode_mangled_name): Add prototypes.
14864 * jcf-dump.c (print_constant): Add the `const' keyword to a char*.
14865 (print_signature_type): Use ISDIGIT, not isdigit.
14866 (print_signature): Remove unused variable `j'.
14868 * jcf-io.c (jcf_filbuf_from_stdio): Cast the result of `fread' to
14869 int when comparing against one.
14871 * jcf-parse.c: Include toplev.h.
14873 * jcf-write.c: Likewise. Don't include <string.h> or <sys/stat.h>.
14874 (localvar_free): Remove unused variable `i'.
14875 (generate_bytecode_conditional): Likewise for variable `kind'.
14877 * jv-scan.c: Include config.h and system.h. Remove redundant
14878 OS header and gansidecl.h includes.
14879 (warning): Add the `const' keyword to a char*. Also add
14880 ATTRIBUTE_PRINTF_1 to the prototype. Check ANSI_PROTOTYPES, not
14881 __STDC__, when determining whether to use ANSI-isms.
14882 (fatal): Likewise. Also add ATTRIBUTE_UNUSED.
14883 (xmalloc): Don't redundantly prototype here.
14884 (main): Remove unused parameter `envp'. Also fix the arguments
14885 passed to function `fatal' to match the format specifier.
14887 * lang.c (java_tree_code_name): Add the `const' keyword to a char*.
14889 * mangle.c: Include toplev.h.
14890 (emit_unicode_mangled_name): Declare parameter `len'.
14892 * parse.y (parse_warning_context): Add the `const' keyword to a
14893 char*. Also add ATTRIBUTE_PRINTF_2 to the prototype. Check
14894 `ANSI_PROTOTYPES' not `__STDC__' for whether to use ANSI-isms.
14895 (issue_warning_error_from_context): Add the `const' keyword to
14897 (parse_error_context): Likewise. Also check `ANSI_PROTOTYPES'
14898 not `__STDC__' for whether to use ANSI-isms.
14900 * typeck.c (incomplete_type_error): Mark parameters `value' and
14901 `type' with ATTRIBUTE_UNUSED.
14902 (parse_signature_type): Use ISDIGIT, not isdigit.
14904 * verify.c (check_pending_block): Add the `const' keyword to a char*.
14905 (verify_jvm_instructions): Likewise. Remove unused variables
14906 `field_name' and `default_val'.
14908 * zextract.c: Include config.h and system.h. Remove redundant
14909 OS header includes.
14911 * zipfile.h: Prototype `read_zip_archive'.
14913 1999-01-21 Andrew Haley <aph@cygnus.com>
14915 * typeck.c (convert): Allow conversions to void type: some
14916 optimizations in gcc do this.
14918 1999-01-21 Andrew Haley <aph@cygnus.com>
14920 * typeck.c (convert_ieee_real_to_integer): New function.
14921 (convert): When not using fast-math and using hardware fp, convert
14922 an IEEE NaN to zero.
14924 1999-01-18 Andrew Haley <aph@cygnus.com>
14926 * parse.y (patch_binop): Do a type conversion from signed to
14927 unsigned and then back to signed when a ">>>" is found.
14929 1999-01-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
14931 * java-tree.h: (check_for_initialization): Added prototype.
14932 * lex.c (java_parse_doc_section): `\n' breaks the `*/' string.
14933 * parse.y (do_resolve_class): Removed unused locals.
14934 (read_import_dir): Likewise.
14935 (resolve_qualified_expression_name): Array creation
14936 expressions are valid primary expressions.
14937 (qualify_ambiguous_name): Likewise.
14938 (patch_synchronized_statement): Removed unused local.
14940 1999-01-17 Jeffrey A Law (law@cygnus.com)
14942 * Makefile.in (zextract.o): Add dependencies.
14944 * Makefile.in: Do not put ^Ls at the start of a line.
14946 1999-01-15 Per Bothner <bothner@cygnus.com>
14948 * expr.c (process_jvm_instruction): Coerce to correct Throwable
14949 sub-type the result of the call that gets the exception value.
14951 * parse.y (java_complete_expand_methods): If flags_syntax_only,
14952 don't call finish_class.
14954 * parse.y (java_check_regular_methods): If METHOD_PRIVATE,
14955 clear found before continuing.
14957 * verify.c (verify_jvm_instructions): On an array load, allow
14958 and handle top of stack to be TYPE_NULL.
14960 * gjavah.c (generate_access): Translate Java package private or
14961 protected access to C++ public, but with a comment.
14963 1999-01-13 Andrew Haley <aph@cygnus.com>
14965 * expr.c (generate_name): Name prefix changed to avoid clashes
14966 with assembler temp labels.
14968 * parse.y (patch_synchronized_statement): Set TREE_SIDE_EFFECTS on
14969 MODIFY_EXPR. Without this, code for the assignment may not be
14970 generated at all and the synchronized statement will read an
14971 uninitialized variable.
14973 1999-01-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
14975 * class.c (maybe_layout_super_class): Fixed returned value.
14976 * lex.c: Added 1999 to the copyright.
14977 (java_init_lex): Initialize java_lang_imported.
14978 * lex.h: Added 1999 to the copyright.
14979 * parse.h: Added 1999 to the copyright.
14980 (REGISTER_IMPORT): Fixed typo in trailing macro.
14981 (CURRENT_OSB): New macro.
14982 (struct parser_ctxt): New fields osb_depth, osb_limit.
14983 * parse.y (java_lang_id): New global variable.
14984 (type_import_on_demand_declaration): Don't import java.lang.* twice.
14985 (array_creation_expression:): Use CURRENT_OSB.
14986 (dims:): Uses a stack to keep track of array dimensions.
14987 (cast_expression:): Use CURRENT_OSB.
14988 (find_expr_with_wfl): Return NULL if node found doesn't meet the
14990 (register_fields): Fixed typos in comment.
14991 (check_method_redefinition): Fixed comment indentation.
14992 (java_check_regular_methods): Set saved found wfl to NULL after
14993 having reinstalled it in the previously found DECL_NAME.
14995 1999-01-10 Richard Henderson <rth@cygnus.com>
14997 * gjavah.c (java_float_finite): Use a union to do type punning.
14998 (java_double_finite): Likewise.
15000 1999-01-09 Per Bothner <bothner@cygnus.com>
15002 * parse.y (build_new_array_init): Don't set EXPR_WFL_LINECOL
15003 on CONSTRUCTOR (since that trashes TREE_CST_RTL).
15004 (patch_new_array_init): Clear TREE_CONSTANT also if INDIRECT_REF.
15005 (register_fields): Set TREE_STATIC on NEW_ARRAY_INIT, not on
15006 CONSTRUCTOR (which causes expand_expr to call output_constant_def).
15007 * expr.c (java_lang_expand_expr): Check TREE_STATIC of NEW_ARRAY_INIT.
15009 1999-01-08 Per Bothner <bothner@cygnus.com>
15011 * check-init.c (check_init): If compiling to native, we don't
15012 see THROW_EXPR. Instead, look for a call to throw_node (_Jv_Throw).
15014 1999-01-08 Tom Tromey <tromey@cygnus.com>
15016 * parse-scan.y (variable_declarator_id): Set or increment
15018 (bracket_count): New global.
15019 (formal_parameter): Handle case where bracket pairs trail variable
15022 1999-01-07 Andrew Haley <aph@viagra.cygnus.co.uk>
15024 * jcf-parse.c (yyparse): variable len changed from a char to an
15025 int to prevent overflow.
15027 1999-01-06 Per Bothner <bothner@cygnus.com>
15029 * java-tree.h: Declare read_class.
15030 * jcf-parse.c (read_class): New function.
15031 (load_class): Now just call read_class.
15033 * java-tree.h (java_parse_abort_on_error): Only return if new errors.
15034 * jcf-parse.c (parse_source_file): Declare save_error_count,
15035 which is needed by java_parse_abort_on_error macro,
15036 * parse.y (java_layout_classes, java_expand_classes): Likewise.
15038 * parse.y (register_fields): Set TREE_STATIC flag of NEW_ARRAY_INIT
15039 constructor, if initializing a static field.
15040 (patch_new_array_init): Set TREE_CONSTANT if it is.
15041 * expr.c (java_lang_expand_expr): For a static array constructor
15042 of primitive elements, allocate the array itself statically.
15043 Disabled until we can set the vtable field statically.
15045 * check-init.c: New file. Checks for definite assignment.
15046 * Makefile.in (JAVA_OBJS): Add check-init.o.
15047 * parse.y (java_complete_expand_method): Call check_for_initialization.
15048 * parse.h (BLOCK_EXPR_DECLS, BLOCK_EXPR_BODY): Moved to java-tree.h.
15050 1999-01-06 Graham <grahams@rcp.co.uk>
15052 * parse.y : include system.h instead of including
15053 standard headers directly with the exception of <dirent.h>.
15055 1999-01-06 Per Bothner <bothner@cygnus.com>
15057 * lex.h: Moved static function declarations to lex.c,
15058 to shut up some -Wall warnings.
15059 * lex.c: Static function declarations moved here.
15060 * jcf-dump.c: Small fixes to shut up -Wall warnings.
15062 1999-01-05 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15064 * Make-lang.in ($(GCJ).o): Depend on prefix.h.
15066 1998-12-22 Per Bothner <bothner@cygnus.com>
15068 * expr.c (process_jvm_instruction): Do load_type_state after JSR.
15069 * verify.c (verify_jvm_instructions): Fix off-by-one error.
15071 * jcf-write.c (CHECK_PUT): Add (void) cast to avoid -Wall warnings.
15072 (localvar_alloc): Change return type to void,
15073 (emit_unop): Remove unused variable size.
15075 * jcf-write.c (struct jcf_block): Add new union.
15076 (PENDING_CLEANUP_PC, PENDING_EXIT_PC, UNDEFINED_PC): New macros.
15077 (call_cleanups): New functions.
15078 (struct jcf_partial): New fields num_finalizers and return_value_decl.
15079 (generate_bytecode_insns): Support CLEANUP_POINT_EXPR and
15080 WITH_CLEANUP_EXPR. Handle cleanups in RETURN_EXPR and EXIT_BLOCK_EXPR.
15081 * lang.c (lang_init): Call using_eh_for_cleanups.
15082 * parse.y (java_complete_lhs): For SYNCHRONIZED_EXPR, defer
15083 completing operands to patch_synchronized_statement.
15084 Support CLEANUP_POINT_EXPR, WITH_CLEANUP_EXPR.
15085 (patch_synchronized_statement): Re-write suing CLEANUP_POINT_EXPR and
15086 WITH_CLEANUP_EXPR instead of TRY_EXPR.
15088 1998-12-20 John F. Carr <jfc@mit.edu>
15090 * Make-lang.in: Comment out control-Ls; they upset some makes.
15092 1998-12-18 Tom Tromey <tromey@cygnus.com>
15094 * parse.y (check_class_interface_creation): Use DIR_SEPARATOR
15097 1998-12-17 Tom Tromey <tromey@cygnus.com>
15099 * parse.y (DIR_SEPARATOR): New define.
15100 (check_class_interface_creation): Use it.
15102 * parse-scan.y (report_main_declaration): Recognize
15103 `java.lang.String' in argument to main.
15105 1998-12-16 Per Bothner <bothner@cygnus.com>
15107 * parse.y (create_interface): Remove bogus test.
15109 1998-12-16 Per Bothner <bothner@cygnus.com>
15111 * jcf-parse.c (get_constant): Set TREE_TYPE for string constants.
15112 (HANDLE_CONSTANTVALUE): If flag_emit_class_files, call get_constant.
15114 1998-12-16 Tom Tromey <tromey@cygnus.com>
15116 * parse-scan.y (qualified_name): Use correct sprintf format.
15118 1998-12-15 Tom Tromey <tromey@cygnus.com>
15120 * gjavah.c (print_field_info): Changed how most negative number is
15123 1998-12-14 Per Bothner <bothner@cygnus.com>
15125 * parse.y (fold_constant_for_init): New function.
15126 (resolve_expression_name): Don't replace static final
15127 constant-initialized fields by its value.
15128 (java_complete_lhs): New. Same as java_complete_tree, except does
15129 not replace static final constant-initialized fields by their values.
15130 (register_fields): If there is an initializer, set DECL_INITIAL and
15131 MODIFY_EXPR_FROM_INITIALIZATION_P.
15132 (java_complete_tree): For MODIFY_EXPR, use java_complete_lhs for lhs.
15133 Only call patch_initialized_static_field if
15134 MODIFY_EXPR_FROM_INITIALIZATION_P.
15135 (patch_initialized_static_field): If not valid constant, clear
15138 * parse.y (lookup_field_wrapper): Fix thinko.
15140 * parse.y (java_complete_tree): In EXPR_WITH_FILE_LOCATION,
15141 set and restore global lineno.
15143 1998-12-14 Tom Tromey <tromey@cygnus.com>
15145 * gjavah.c (print_field_info): If value to print is the smallest
15146 value of its size, then print as hex to avoid later warnings from
15149 1998-12-14 Tom Tromey <tromey@cygnus.com>
15151 * gjavah.c (decompile_method): Decompile `return null'.
15152 (process_file): Generate `#pragma interface'.
15153 (method_declared): New global.
15154 (print_method_info): Set it.
15155 (HANDLE_CODE_ATTRIBUTE): Only print it method_declared set.
15156 (print_method_info): Handle abstract methods.
15158 1998-12-13 Per Bothner <bothner@cygnus.com>
15160 * parse.y (patch_method_invocation): If class_decl is null
15161 (e.g. an array type), use original type.
15163 * parse.y (check_thrown_exceptions): Temporary hack to suppress
15164 errors about uncaught exception from clone (of array, specifically).
15166 1998-12-13 Tom Tromey <tromey@cygnus.com>
15168 * gjavah.c (decompile_method): Handle all types of `return'
15169 opcode. Decompile `return this' and `return'.
15170 (method_access): New global.
15171 (print_method_info): Set it.
15172 (decompile_method): Don't decompile a synchronized method.
15174 1998-12-13 Tom Tromey <tromey@cygnus.com>
15176 * jcf-reader.c (jcf_parse_one_method): Recognize
15178 * gjavah.c (HANDLE_END_METHOD): New macro.
15179 (HANDLE_CODE_ATTRIBUTE): New macro.
15180 (decompile_method): New function.
15181 (print_method_info): Don't print `;\n' at end of function decl.
15182 Include java-opcodes.h.
15183 (decompiled): New global.
15185 1998-12-12 Per Bothner <bothner@cygnus.com>
15187 * class.c (build_class_ref): Handle PRIMTYPE.class if
15188 flag_emit_class_files.
15189 * expr.c (expand_java_field_op): Don't optimize java.lang.XXX.TYPE
15190 if flag_emit_class_files.
15191 * parse.y (java_complete_tree): Pre-liminary support for
15192 COMPONENT_REF - only to handle PRIMCLASS.TYPE.
15194 * parse.y (patch_synchronized_statement): Don't call monitorexit
15195 unless block CAN_COMPLETE_NORMALLY. Propagate that flag properly.
15197 * java-tree.h (DECL_LOCAL_STATIC_VALUE): Removed - no longer used.
15199 * zipfile.h (opendir_in_zip): New declaration.
15200 * jcf-io.c (saw_java_source): Moved to jcf-parse.c.
15201 (opendir_in_zip): New function, using code from open_in_zip.
15202 (open_in_zip): Call opendir_in_zip.
15203 (find_class): Remove no-longer-used do_class_file parameter,
15204 but add source_ok parameter. Change logic so if we find a .java file,
15205 we don't look for .class in later classpath emtries.
15206 * jcf-parse.c (load_class): Pass saw_java_source to find_class.
15207 (jcf_figure_file_type): Only call open_in_zip if correct magic number.
15208 * gjavah.c: Update call to find_class.
15209 * jcf-dump.c: Likewise.
15211 * jcf-write.c (put_linenumber): Handle duplicate line numbers.
15212 (generate_bytecode_insns): For EXPR_WITH_FILE_LOCATION, do
15213 nothing if body is empty_stmt_node.
15214 Various little fixes so SP gets correctly adjusted.
15215 For NEW_ARRAY_INIT, handle IGNORE_TARGET.
15216 For CALL_EXPR, test if static first.
15217 (generate_classfile): Ignore fields that are DECL_ARTIFICIAL,
15218 such as the ones we create for Object and Class.
15219 Set and restore current_function_decl.
15220 * parse.y: Check/set IS_AN_IMPORT_ON_DEMAND_P in read_import_dir.
15221 (note_possible_classname): New function.
15222 (read_import_entry): Removed. Merged with read_import_dir.
15223 (read_import_dir): Don't call find_class - that only gives us
15224 the first classpath entry having the needed package.
15225 Use the struct buffer data structure from buffer.h.
15226 (read_import_dir, find_in_imports_on_demand): The remembered
15227 class names now use '.' (not '/') as package separator.
15229 * parse.y (java_complete_expand_methods): Call write_classfile
15230 here, and not in java_expand_classes (which only gets first class).
15232 1998-12-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
15234 * parse.y (<type_declaration>): Do maybe_generate_clinit last.
15235 (register_fields): If a static fields has an initializer, just
15236 chain it on ctxp->static_initialized, and handle later.
15237 (java_complete_expand_methods): Force <clinit> first.
15238 (resolve_expression_name, resolve_field_access): Just get DECL_INITIAL
15239 - it's already been completed.
15240 (patch_initialized_static_field): New function.
15241 (java_complete_field): Call it.
15243 1998-12-12 Per Bothner <bothner@cygnus.com>
15245 * expr.c (encode_newarray_type, build_new_array): New functions.
15246 * java-tree.h: Declare build_new_array.
15247 * jcf-write.c (patch_newarray): Use build_new_array.
15249 * expr.c (java_lang_expand_exp): Support NEW_ARRAY_INIT.
15250 * jcf-write.c (generate_bytecode_insns): Support NEW_ARRAY_INIT.
15252 * parse.y (patch_new_array_init): Re-organize.
15253 Now is passed the actual array (pointer) type of the value.
15254 Set the type of the CONSTRUCTOR to be an ARRAY_TYPE.
15255 (patch_array_constructor): Removed - merged into patch_new_array_init.
15256 (java_complete_tree): Update patch_new_array_init.
15258 * jcf-write.c (find_constant_index): New function.
15259 (generate_bytecode_insns): Use find_constant_index.
15260 (generate_classfile): Use find_constant_index for ConstantValue.
15262 1998-12-11 Tom Tromey <tromey@cygnus.com>
15264 * expr.c (invoke_build_dtable): Renamed dtable -> vtable.
15265 * decl.c (init_decl_processing): Renamed dtable -> vtable.
15266 * class.c (make_class_data): Renamed dtable -> vtable, and
15267 dtable_method_count -> vtable_method_count.
15269 1998-12-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
15271 * decl.c (long_zero_node, float_zero_node, double_zero_node): New
15272 global variables, initialized.
15273 * java-tree.h (long_zero_node, float_zero_node, double_zero_node):
15274 Declared new global variables.
15275 * lex.c (java_lex): Return long_zero_node, float_zero_node,
15276 double_zero_node, integer_zero_node upon direct matching.
15277 * parse.y (purify_type_name): Added function prototype.
15278 (duplicate_declaration_error_p): Consider new_type as potentially
15279 being a incomplete type. Use purify_type_name on type string.
15280 (method_header): saved_type: unused variable removed. Don't figure
15281 return type if method name is invalid.
15282 (java_complete_tree): Set CAN_COMPLETE_NORMALLY after `node' was
15283 processed by patch_unaryop.
15284 (patch_unaryop): Fixed typo in comment. Re-convert pre/post
15285 increment/decrement node into its original type after binary
15286 numeric promotion on its operands.
15288 1998-12-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
15290 * parse.y (array_initializer:): Array init operand is NULL_TREE
15291 instead of a TREE_LIST of NULL_TREEs when parsing `{}'. `{,}' is
15292 now an error. Fixed indentation problems.
15293 (patch_string): Handle error_mark_node as an argument.
15294 (patch_new_array_init): Fixed indentation problems.
15295 (array_constructor_check_entry): Removed check on null wfl_value.
15296 Return an error if wfl_value's walk returns an error.
15298 1998-12-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
15300 * java-tree.def (NEW_ARRAY_INIT): New Java tree code.
15301 * lex.c (java_lex): Remember column position before advancing one
15302 token. Retain location information on OCB_TK.
15303 * lex.h (typedef struct java_lc): Added new field.
15304 * parse.h (GET_SKIP_TYPE): New macro.
15305 (QUAL_DECL_TYPE): Redefined using GET_SKIP_TYPE.
15306 * parse.y (build_new_array_init, patch_new_array_init,
15307 patch_array_constructor, maybe_build_array_element_wfl,
15308 array_constructor_check_entry): New function prototypes.
15309 (switch_block:): Tagged <node>.
15310 (OCB_TK): Tagged <operator>.
15311 (array_initializer:): Installed actions.
15312 (variable_initializer): Build location information on element if
15314 (switch_statement:): Fixed indentation typo.
15315 (switch_block:): Redefined default action.
15316 (java_complete_tree): Handle NEW_ARRAY_INIT in MODIFY_EXPR:.
15317 (patch_assignment): Removed duplicate code.
15318 (maybe_build_array_element_wfl, build_new_array_init,
15319 patch_new_array_init, patch_array_constructor,
15320 array_constructor_check_entry): New functions.
15322 1998-12-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
15324 * parse.y (array_initializer): Tagged <node>.
15325 (variable_initializer:): Use default rule.
15326 (array_initializer:): Defined actions.
15327 (variable_initializers:): Likewise.
15328 (resolve_qualified_expression_name): Use DECL_CONTEXT to build
15329 non-static field accesses.
15330 (patch_invoke): Fixed indentation typo.
15331 (java_complete_tree): Likewise.
15332 (build_labeled_block): Changed leading comment. Generate an error
15333 in case of duplicate loop labels.
15334 (patch_conditional_expr): Patch results of string concatenation
15337 1998-12-06 Per Bothner <bothner@cygnus.com>
15339 * constants.c (find_methodref_index): When the class is an interface,
15340 generate CONSTANT_InterfaceMethodref instead of a CONSTANT_MethodRef.
15342 * decl.c (finit_identifier_node): Use "$finit$", rather than
15343 "<finit>" (which Sun's verifier rejects).
15344 * parse.y (maybe_generate_finit): Leave out meaningless final flag.
15345 (generate_field_initialization_code): Removed.
15346 (fix_constructors) Don't add call to $finit$ here (wrong order).
15347 (patch_method_invocation): Add $finit$ call here.
15349 * java-tree.h (CALL_USING_SUPER): New macro.
15350 * parse.y (patch_invoke): Remove im local variable.
15351 (patch_method_invocation, patch_invoke): Don't pass super parameter.
15352 (patch_invoke): Use CALL_USING_SUPER instead of from_super parameter.
15353 (resolve_qualified_expression_name): Maybe set CALL_USING_SUPER.
15355 * jcf-write.c (get_access_flags): Fix typo ACC_PUBLIC -> ACC_FINAL.
15357 * parse.y (java_complete_tree): Don't complain about unreachable
15358 statement if it is empty_stmt_node.
15360 * jcf-write.c (find_constant_wide): New function.
15361 (push_long_const): Use find_constant_wide.
15363 * jcf-write.c (generate_bytecode_insn): Fix bug in switch handling.
15364 (generate_bytecode_insn): Use correct dup variant for MODIFY_EXPR.
15365 Add "redundant" NOTE_PUSH/NOTE_POP uses so code_SP_max gets set.
15366 Emit invokeinterface when calling an interface method.
15367 Emit invokespecial also when calling super or private methods.
15369 * jcf-write.c (generate_classfile): Emit ConstantValue attributes.
15371 1998-12-06 Per Bothner <bothner@cygnus.com>
15373 * jcf-dump.c (INVOKE): If invokeinterface, print number of args.
15375 1998-12-03 Alexandre Petit-Bianco <apbianco@cygnus.com>
15377 * java-tree.h (java_layout_seen_class_methods): New function
15379 (LAYOUT_SEEN_CLASS_METHODS): Macro removed.
15380 * jcf-parse.c (parse_class_file): Call java_layout_seen_class_methods.
15381 * parse.h (PROMOTE_RECORD_IF_COMPLETE): New macro.
15382 * parse.y (method_declarator:): Defined action.
15383 (issue_warning_error_from_context): input_filename saved, set to
15384 the appropriate value and restored after java_error is called.
15385 (build_unresolved_array_type): Fixed comment.
15386 (register_fields): Use PROMOTE_RECORD_IF_COMPLETE.
15387 (method_header): Deal with return type the same way type are
15388 handled for fields and method's parameters and local variables
15390 (check_method_redefinition): Removed extra CR.
15391 (declare_local_variables): Use PROMOTE_RECORD_IF_COMPLETE.
15392 (java_layout_seen_class_methods): New function.
15393 (java_layout_classes): Call java_layout_seen_class_methods.
15395 1998-12-03 Per Bothner <bothner@cygnus.com>
15397 * parse,y (patch_synchronized_statement): Set CAN_COMPLETE_NORMALLY.
15399 1998-12-03 Per Bothner <bothner@cygnus.com>
15401 * jcf-dump.c (main): Fix error message.
15402 * jcf-path.c (add_entry): Style fix.
15404 1998-12-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
15406 * class.c (layout_class_method): Call build_java_argument_signature
15407 on constructors too.
15408 * parse.y (check_method_redefinition): Use TYPE_ARGUMENT_SIGNATURE.
15409 (patch_method_invocation): Define a primary when resolving an
15410 expression name. Augmented comment on code checking illegal `this'
15411 usage. Loosened it test by accepting NEW_CLASS_EXPR.
15413 1998-12-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
15415 * class.c (layout_class_method): Don't report error on non-static
15416 overriding static if the method is private.
15417 * java-tree.h (finish_class): Prototype added.
15418 * lex.c (java_get_line_col): Handle col argument -2 value.
15419 * parse.h: All static method declarations moved to parse.y.
15420 * parse.y: Now contains all static method declarations previously
15422 (find_expr_with_wfl, missing_return_error,
15423 unreachable_stmt_error): New functions.
15424 (java_get_real_method_name): Identify constructors bearing class
15425 names in source code compiled classes only.
15426 (java_complete_expand_methods): Call missing_return_error.
15427 (invocation_mode): Private methods invoked as static methods.
15428 (java_complete_tree): Call unreachable_stmt_error.
15430 1998-12-01 Tom Tromey <tromey@cygnus.com>
15432 * Makefile.in (+target): Removed.
15433 (+xmake_file): Likewise.
15434 (+tmake_file): Likewise.
15435 (.NOEXPORT): Removed duplicate.
15437 1998-11-27 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15439 * Makefile.in (jc1, jv-scan): Link with $(SUBDIR_OBSTACK).
15441 * jv-scan.c: Fix xmalloc prototype. Provide an xmalloc definition.
15443 * jvgenmain.c: Remove the xmalloc prototype, we get it from
15444 libiberty.h. Provide an xmalloc definition.
15446 * jvspec.c: Remove the xmalloc prototype.
15448 * parse-scan.y: Include config.h and system.h. Don't include
15449 OS headers or gansidecl.h. Don't prototype xmalloc/xstrdup.
15450 Provide an xstrdup definition.
15452 1998-11-26 Alexandre Oliva <oliva@dcc.unicamp.br>
15454 * jcf-path.c (add_entry): Recognize ".jar" too.
15455 * lang-specs.h: Likewise.
15457 1998-11-26 Per Bothner <bothner@cygnus.com>
15459 * jcf-write.c (generate_bytecode_insns): In Call_EXPR, handle
15460 soft_monitorenter_node, soft_monitorexit_node, throw_node.
15462 * jcf-write.c (generate_bytecode_insns):
15463 Handle pre/post-increment/decrement of long.
15465 * jcf-write.c (generate_bytecode_insns):
15466 Handle missing exception handler (finally for synchronized).
15468 1998-11-25 Per Bothner <bothner@cygnus.com>
15470 * java-tree.h (end_params_node): Declare global.
15471 * decl.c (end_params_node): New global.
15472 (init_decl_processing, start_java_method): Use end_params_node for
15473 end of list of parameter types. Follows correct gcc conventions.
15474 * expr.c (pop_argument_types, pop_arguments): Likewise.
15475 * lang.c (put_decl_node): Likewise.
15476 * typeck.c (various places): Likewise.
15477 * class.y (various places): Likewise.
15478 * parse.y (various places): Likewise.
15480 * parse.y (java_complete_tree): Move CAN_COMPLETE_NORMALLY.
15481 (build_jump_to_finally): Add missing CAN_COMPLETE_NORMALLY.
15483 * class.c: Add #include flags.h, remove no-longer needed declaration.
15485 * class.c (layout_class_method): Remove commented-out code, re-format.
15486 Don't add vtable entry (or index) for private methods.
15487 * expr.c (expand_invoke): A private method is implicitly final.
15488 * class.c (make_class_data): If inlining or optimizing,
15489 skip private methods.
15491 * class.c (finish_class): New function. Calls existing methods,
15492 but alls emits deferred inline functions.
15493 * jcf-parse.c (parse_class_file): Call finish_class.
15494 * parse.y (java_complete_expand_methods): Likewise.
15496 * expr.c (build_java_binop): Explicit default, to silence -Wall.
15498 * expr.c (CHECK_PC_IN_RANGE): Add void cast to kill warnings.
15500 1998-11-25 Marc Espie <espie@quatramaran.ens.fr>
15502 * jcf-write.c (generate_bytecode_conditional): Fix typo.
15504 1998-11-24 Per Bothner <bothner@cygnus.com>
15506 * (generate_classfile): Always write class access flag with
15509 1998-11-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
15511 * class.c (maybe_layout_super_class): New function.
15512 (layout_class): Reorganized. Loop on class methods dispatched into
15513 a new function. Call maybe_layout_super_class.
15514 (layout_class_methods, layout_class_method): New functions.
15515 * expr.c (expand_java_NEW): Call layout_class_methods on loaded
15517 (expand_invoke): Likewise.
15518 * java-tree.h (all_class_list): New global variable declared.
15519 (layout_class_methods, layout_class_method): New function
15521 (LAYOUT_SEEN_CLASS_METHODS): New macro.
15522 * jcf-parse.c (all_class_list): New global variable.
15523 (load_class): Extended what class_or_name can be. Use parser
15524 context mechanism to save globals before calling jcf_parse.
15525 (jcf_parse_source): Don't parse twice if HAS_BEEN_ALREADY_PARSED_P
15526 is set on the file name.
15527 (jcf_parse): Layout class methods when Object is loaded, otherwise
15528 record class in all_class_list for delayed method layout.
15529 (parse_class_file): Use LAYOUT_SEEN_CLASS_METHODS.
15530 * lang.c (put_decl_node): Decode <init> into the decl context
15532 * lex.c (java_allocate_new_line): Use xmalloc.
15533 * parse.h (INCOMPLETE_TYPE_P): Redefined to work with incomplete
15534 pointers, not TREE_LIST elements.
15535 (struct parser_ctxt): Fixed comment indentations, added comments
15536 and reordered some fields.
15537 (java_check_methods): Function prototype removed.
15538 * parse.y (java_push_parser_context): Use xmalloc.
15539 (java_parser_context_restore_global): Pop extra pushed ctxp only
15540 when there's nothing next.
15541 (maybe_create_class_interface_decl): Fixed comment, add new
15542 created class decl to all_class_list.
15543 (method_header): Use GET_REAL_TYPE on argument's types.
15544 (method_declarator): Use GET_REAL_TYPE, change type to the real
15545 type in TREE_LIST dependency node. Build argument list with the
15547 (create_jdep_list): Use xmalloc. Removed allocation error message.
15548 (obtain_incomplete_type): Fixed leading comment. Broadened
15549 incoming argument meaning.
15550 (register_incomplete_type): Use xmalloc. Removed allocation error
15552 (safe_layout_class): Fixed leading comment.
15553 (jdep_resolve_class): Reversed if statement condition and switch
15554 if and else bodies.
15555 (resolve_and_layout): Fixed leading comment. Broadened incoming
15557 (complete_class_report_errors): New local variable name, for
15558 clarity. purify_type_name used for all error cases.
15559 (java_get_real_method_name): Stricter check on constructors.
15560 (java_check_regular_methods): Reverse methods list only if not
15561 already laid out. Layout artificial constructor.
15562 (java_check_methods): Deleted.
15563 (source_start_java_method): Obtain incomplete type for patchable
15565 (java_layout_classes): Fixed leading comment. Use
15566 LAYOUT_SEEN_CLASS_METHODS, use a loop to check methods. Added else
15567 statement to layout operation, reuse LAYOUT_SEEN_CLASS_METHODS
15568 before returning. Fixed comments.
15569 (java_expand_classes): Check for errors up front.
15570 (patch_method_invocation): Class to search is resolved and laid
15573 1998-11-24 Per Bothner <bothner@cygnus.com>
15575 * expr.c (java_lang_expand_expr): Add missing emit_queue.
15577 * javaop.h (int8): Removed - not used.
15578 (jbyte): Redefine portably with correct signedness.
15580 * jcf-write.c (generate_bytecode_insns): Don't free sw_state.cases.
15582 * jcf-write.c (generate_bytecode_insns): Fix typo
15583 OPCODE_getstatic to OPCODE_getfield.
15585 * java-tree.def (CASE_EXPR, DEFAULT_EXPR): Kind is 'x', not '1'.
15586 * parse.y (java_complete_tree): For CASE_EXPR and DEFAULT_EXPR,
15587 set TREE_SIDE_EFFECTS (otherwise expand_expr may skip them).
15589 1998-11-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
15591 * jcf-parse.c (jcf_parse_source): Function returned type is
15592 void. Added prototype.
15593 (jcf_parse): Function returned type is void.
15594 (yyparse): Remove call to fclose on the last parsed file.
15596 * java-tree.h (jcf_parse): Changed jcf_parse prototype.
15598 1998-11-18 Alexandre Petit-Bianco <apbianco@cygnus.com>
15600 * class.c (unmangle_classname): Set QUALIFIED_P when appropriate.
15601 (layout_class): Cope with methods featuring WFL in decl names.
15602 * decl.c (unqualified_object_id_node): New global variable,
15604 (build_decl_no_layout): Removed.
15605 * expr.c (build_primtype_type_ref): Handle Double.
15606 (java_lang_expand_expr): Fixed indentations.
15607 * java-tree.h (CLASS_METHOD_CHECKED_P): Flag deleted.
15608 (flag_wall, flag_redundant, flag_not_overriding,
15609 flag_static_local_jdk1_1, unqualified_object_id_node): Global
15610 variable declarations.
15611 (build_decl_no_layout): Removed prototype.
15612 (java_get_real_method_name): Added prototype.
15613 (IS_UNCHECKED_EXPRESSION_P): Renamed IS_UNCHECKED_EXCEPTION_P.
15614 (java_parse_abort_on_error): Macro now just returns.
15615 * jcf-parse.c (jcf_parse_source): Check fclose returned
15616 value. Call emit_register_classes if java_report_errors returns
15618 * lanc.c (flag_wall, flag_redundant, flag_not_overriding,
15619 flag_static_local_jdk1_1): New integer flags.
15620 (lang_decode_option): New flags set here.
15621 * parse.h (GET_REAL_TYPE, GET_METHOD_NAME): New macros.
15622 (OBSOLETE_MODIFIER_WARNING): Issue error message conditionally to
15623 the flag_redundant variable.
15624 (SET_TYPE_FOR_RESOLUTION): Consider Object being java.lang.Object
15625 when parsing java.lang.Object class.
15626 (BUILD_MONITOR_ENTER, BUILD_MONITOR_EXIT): Added terminal
15627 NULL_TREE to build.
15628 (resolve_qualified_expression_name): Fixed indentation.
15629 (patch_array_ref): Changed prototype.
15630 (not_initialized_as_it_should_p): Prototype removed.
15631 (java_report_errors): Added function prototype.
15632 * parse.y (formal_parameter:): Changed error message for not yet
15633 supported final parameters.
15634 (class_type_list:): Set both PURPOSE and VALUE of created
15635 TREE_LIST to be class_type.
15636 (primary_no_new_array:): Handle class literals on primitive types.
15637 (parse_warning_context): Reinstalled correct force_error and
15638 do_warning flags setups.
15639 (java_report_errors): Changed prototype. Return java_error_count
15641 (variable_redefinition_error): Consider treating variable type as
15643 (create_interface): Warn about redundant abstract modifier if
15644 flag_redundant is set. Changed error message.
15645 (lookup_field_wrapper): Save/restore globals before/after looking
15647 (duplicate_declaration_error_p): Consider treating declaration
15648 type as a fake pointer.
15649 (register_fields): Extract real type from dependency node. Check
15650 for duplicate field declaration after type adjustment. Use
15651 DECL_INITIAL to store static final initialized values.
15652 (method_header): Extract real function type from dependency node.
15653 (check_abstract_method_header): Use GET_METHOD_NAME.
15654 (obtain_incomplete_type): Layout fake pointer type.
15655 (safe_layout_class): Don't try to check for methods before layout.
15656 (java_complete_class): Don't check for correct throws clause
15657 elements inheritance here.
15658 (resolve_and_layout): Broadened name parameter meaning.
15659 (reset_method_name): Use GET_METHOD_NAME.
15660 (java_get_real_method_name): New function.
15661 (java_check_regular_methods): Don't check methods in
15662 java.lang.Object. Verify lineage of throws clause elements. Use
15663 flag_no_overriding in warning report.
15664 (check_throws_clauses): Don't check if class was from
15665 bytecode. Use IS_UNCHECKED_EXCEPTION_P macro.
15666 (java_check_methods): Don't set CLASS_METHOD_CHECKED_P flag.
15667 (declare_local_variables): Use flag_static_local_jdk1_1 to report
15668 warning on unsupported final local variables. Use build_decl
15669 instead of build_decl_no_layout. Get real local variable type from
15671 (source_start_java_method): Get real parameter type from
15672 dependency node. Call build_decl instead of build_decl_no_layout.
15673 (java_layout_classes): Reverse tree and layout type and class as
15674 required. Mark class as loaded when done.
15675 (resolve_field_access): Fixed indentation. Restricted condition
15676 leading to static field access code generation. Set field_type
15677 decl's TREE_TYPE if QUAL_DECL_TYPE not available.
15678 (resolve_qualified_expression_name): Initialize type_found to
15679 null. Handle static field resolved during qualification. Fixed
15680 layout on non primitive field decl types.
15681 (not_accessible_p): Fixed typo in comment.
15682 (patch_method_invocation): Resolve and layout class to search from
15684 (lookup_method_invoke): Keep integer constant 0 as is. Resolve and
15685 layout non primitive type, if necessary. Make method node only to
15687 (find_applicable_accessible_methods_list): Consider WFL'ed method
15688 decl names. Fixed indentation.
15689 (argument_types_convertible): Resolve and layout target type if
15691 (java_complete_tree): Fixed indentation problems. Rewrote
15692 CALL_EXPR thrown exceptions check. Re-installed further processing
15693 of the assignment in certain cases.
15694 (patch_assignment): Call maybe_build_primttype_type_ref to perform
15695 inlining on class literals.
15696 (valid_builtin_assignconv_identity_widening_p): Cope with constant
15698 (valid_method_invocation_conversion_p): Likewise.
15699 (patch_string): Temporary disable forbidden use of `this' in
15700 explicit constructor invocations when doing string concatenation
15701 within their scope.
15702 (patch_unaryop): Added comment. Reinstalled code to disable
15703 further check on assignment operation with cast expression RHS.
15704 (patch_switch_statement): Fixed indentation.
15705 (build_try_statement): Call build_decl instead of
15706 build_decl_no_layout.
15707 (patch_synchronized_statement): Likewise.
15708 (patch_throw_statement): Use IS_UNCHECKED_EXCEPTION_P instead of
15709 IS_UNCHECKED_EXPRESSION_P.
15710 (check_thrown_exceptions_do): Changed leading comment. Resolve and
15711 layout argument exception type.
15712 (purge_unchecked_exceptions): Use IS_UNCHECKED_EXCEPTION_P instead
15713 of IS_UNCHECKED_EXPRESSION_P.
15715 1998-11-18 Anthony Green <green@cygnus.com>
15717 * jcf-parse.c (yyparse): Open class file in binary mode.
15719 1998-11-15 Per Bothner <bothner@cygnus.com>
15721 * jvgenmain.c: Need to #include "gansidecl.h" (to get PROTO).
15723 * jcf-write.c (perform_relocations): Move check out one loop.
15725 1998-11-15 Anthony Green <green@hoser.cygnus.com>
15727 * Make-lang.in: Fix reference to srcdir.
15728 * jv-scan.c: Add missing xmalloc prototype.
15729 * jvgenmain.c: Ditto.
15731 1998-11-15 Per Bothner <bothner@cygnus.com>
15733 * decl.c (error_mark_node), java-tree.h: New global.
15734 * parse.y: Use empty_stmt_node instead of size_zero_node.
15735 (build_if_else_statement): If missing else, use empty_stmt_node.
15737 * parse.y (not_initialized_as_it_should_p): Removed, with its callers.
15738 (java_complete_expand_method): Complain if return is missing.
15739 (java_check_regular_methods): Comment out incorrect error check.
15740 (not_accessible_p): Fix incorrect handling of protected methods.
15741 (patch_method_invocation): Pass correct context to not_accessible_p.
15742 (find_applicable_accessible_methods_list): Likewise.
15743 (qualify_ambiguous_name): If ARRAY_REF, it's an expression name.
15744 (java_complete_tree): For CASE_EXPR and DEFAULT_EXPR, set
15745 TREE_TYPE (to void_type_node); otherwise expand_expr crashes.
15746 (patch_if_else_statement): Fix setting of CAN_COMPLETE_NORMALLY.
15748 * jcf-write.c (CHECK_OP, CHECK_PUT): Add some error checking.
15749 (push_int_const): Remove reundant NOTE_PUSH.
15750 (generate_bytecode_insns - case STRING_CST): Do NOTE_PUSH.
15751 (- case SWITCH_EXPR): Fix code generation bug.
15752 (- case PREDECREMENT_EXPR etc): Remove redundant NOTE_PUSH.
15753 (generate_classfile): More robust for abstract methods.
15755 1998-11-15 Anthony Green <green@cygnus.com>
15757 * Makefile.in: jv-scan and jvgenmain all require libiberty.
15758 * Make-lang.in: Ditto.
15760 * jv-scan.c: Remove xmalloc and xstrdup definitions.
15761 * jvgenmain: Ditto.
15763 1998-11-15 Per Bothner <bothner@cygnus.com>
15765 * jcf-parse.c (HANDLE_EXCEPTIONS_ATTRIBUTE): New macro.
15767 * jcf-io.c (find_class): Simpler/cleaner structure fixes a bug.
15769 1998-11-14 Per Bothner <bothner@cygnus.com>
15771 Allow uses of interface types to verify. This is not really
15772 type-safe, but it matches what Sun does, and is OK as long as
15773 there are appropriate run-time checks.
15774 * verify.c (merge_types): If merging two interface types,
15775 just set the result to java.lang.Object.
15776 * expr.c (pop_type): Any interface is matches by java.lang.Object.
15778 1998-11-13 Tom Tromey <tromey@cygnus.com>
15780 * gjavah.c (main): Handle --output-class-directory argument.
15781 * jvspec.c (lang_specific_driver): Translate `-d' into
15782 -foutput-class-dir.
15783 * jcf.h (jcf_write_base_directory): Declare.
15784 * lang.c (lang_decode_option): Recognize -foutput-class-dir.
15785 * lang-options.h: Mention -foutput-class-dir.
15786 * jcf-write.c (jcf_write_base_directory): New global.
15787 (make_class_file_name): Put generated .class file into `-d'
15788 directory, or into source directory if -d not given. Function now
15790 (write_classfile): Free class file name. Handle case where class
15792 (DIR_SEPARATOR): New macro.
15793 Include <sys/stat.h>
15795 * Makefile.in (prefix): New macro.
15797 1998-11-12 Per Bothner <bothner@cygnus.com>
15799 * parse.y (patch_invoke): Do less if flag_emit_class_files.
15800 * expr.c (build_known_method_ref): Don't check flag_emit_class_files
15801 here (done in patch_invoke instead).
15802 (case_identity): Moved here from parse.y.
15804 * java-tree.h (CAN_COMPLETE_NORMALLY): New macro.
15805 * parse.y (java_complete_tree etc): Maybe set CAN_COMPLETE_NORMALLY.
15806 * parse.y (java_complete_tree): Re-order COMPOUND_EXPR in BLOCK
15807 so they can be efficiently scanned without recursion.
15808 Error it ! CAN_COMPLETE_NORMALLY first part of COMPOUND_EXPR.
15809 * expr.c (java_lang_expand_expr): Expand statements of COMPOUND_EXPR
15810 in BLOCK iteratively, rather than recursively.
15812 * parse.y (do_unary_numeric_promotion): New function.
15813 (patch_unaryop, patch_binop, patch_array_ref): Use it.
15815 * parse.y (patch_newarray): Various fixes.
15817 Re-do handling of switch statements (for proper block scoping).
15818 * parse.y: Add just a single block for the enture switch block,
15819 but don't create any "case blocks".
15820 (group_of_labels): Rmeoved unneeded non-terminal.
15821 CASE_EXPR and DEFAULT_EXPR are added to current block.
15822 * expr.c (java_lang_expand_expr): Inline SWITCH_EXPR here.
15823 Now also need to handle CASE_EXPR and DEFAULT_EXPR.
15824 * java-tree.h (SWITCH_HAS_DEFAULT): New macro.
15825 * parse.y (wfl_operator, print_int_node): Make non-static.
15826 (java_complete_tree): CASE_EXPR and DEFAULT_EXPR are now processed
15827 as part of recursive scan of block.
15828 (java_expand_switch ): Removed - inlined into java_lang_expand_expr.
15829 (patch_switch_statement): Most tests move dinto java_complete_tree.
15831 * parse.y: Make various production be non-typed (void).
15832 * parse.y (parse_error): Merged into issue_warning_error_from_context.
15833 * parse.y (add_stmt_to_compound): Don't create/change extra node.
15834 (patch_method_invocation_stmt): Renamed to patch_method_invocation.
15836 * jcf-write.c (struct jcf_handler): New type.
15837 (struct jcf_switch_state): New type.
15838 (SWITCH_ALIGN_RELOC, BLOCK_START_RELOC): New relocation kinds.
15839 (alloc_handler, emit_unop, emit_reloc): New functions.
15840 (adjust_typed_op): Add extra parameter ("max type" offset).
15841 (emit_switch_reloc, emit_case-reloc): New function.
15842 (generate_bytecode_conditional): Handle REAL_TYPE comparisons.
15843 (generate_bytecode_insns): Support REAL_CST, switch statements,
15844 exception handling, method calls, object/array creation, and more.
15846 * class.c: Remove some unused variables.
15847 * constants.c (find_string_constant): New function.
15848 (count_constant_pool_bytes): Fix to correctly handle wide constants.
15849 * decl.c (complete_start_java_method): Don't _Jv_InitClass
15850 if flag_emit_class_files.
15852 1998-11-12 Tom Tromey <tromey@cygnus.com>
15854 * jcf-io.c (find_class): Added explanatory comment.
15856 * jcf-path.c (add_entry): Look for `.zip' at end of filename. Add
15857 trailing slash to `.zip' entries.
15859 * jvspec.c (lang_specific_driver): Correctly handle case where
15860 GC_NAME not defined.
15862 1998-11-11 Tom Tromey <tromey@cygnus.com>
15864 * jvspec.c (GC_NAME): New define.
15865 (lang_specific_driver): Use GC_NAME. Add GC_NAME to command line
15867 * Make-lang.in (jvspec.o): Define WITH_GC_<name>.
15869 1998-11-11 Per Bothner <bothner@cygnus.com>
15871 * jcf-dump.c (TABLE_SWITCH): Fix typos.
15873 1998-11-11 Tom Tromey <tromey@cygnus.com>
15875 * jcf-dump.c (main): Correctly recognize `--'-style long options.
15877 1998-11-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
15879 * class.c (is_compiled_class): Call safe_layout_class for class
15880 compiled from source.
15881 * conver.h (convert_to_integer, convert_to_real,
15882 convert_to_pointer): Added prototypes.
15883 * decl.c (init_decl_processing): Non longer push the decls of
15884 `methodtable', `constants', `Class', `Field', `dispatchTable'
15885 `jexception' and `Method'.
15886 * expr.c (build_invokeinterface): New function.
15887 (expand_invoke): static variable CLASS_IDENT now in
15888 build_invokeinterface. Use build_invokeinterface.
15889 (expand_java_field_op): Moved code to inline
15890 java.lang.PRIMTYPE.TYPE into a function.
15891 (build_primtype_type_ref): New function.
15892 * java-tree.def (INSTANCEOF_EXPR): New tree code.
15893 * java-tree.h (CLASS_METHOD_CHECKED_P, METHOD_DEPRECATED,
15894 FIELD_DEPRECATED, CLASS_DEPRECATED): New flag macros.
15895 (DECL_CONSTRUCTOR_P): Fixed typo in comment.
15896 (DECL_LOCAL_STATIC_VALUE): New macro.
15897 (build_invokeinterface, build_primtype_type_ref): New function
15899 (java_parse_abort_on_error): Macro rewritten.
15900 * jcf-parse.c (current_method): Add comment to declaration.
15901 (parse_zip_file_entries, process_zip_dir, void parse_source_file):
15902 Function prototypes fixed.
15903 (jcf_parse_source): push/pop parser context. save/restore global.
15904 (parse_source_file): Fixed leading comment. Now take a
15905 IDENTIFIER_NODE as an argument. Doesn't check methods, layout
15906 classes and pop the parser context anymore.
15907 (yyparse): Push parser context, save globals, parse the source
15908 file, restore globals and pop the parser context when processing a
15910 * jcf.h (VERBOSE_SKELETON): Replaces SOURCE_FRONTEND_DEBUG define.
15911 * lex.c (java_parse_doc_section): New function.
15912 (java_lex): Call java_parse_doc_section when appropriate. Build an
15913 operator around INSTANCEOF_TK.
15914 * lex.h (java_lineterminator, java_sprint_unicode,
15915 java_unicode_2_utf8, java_lex_error, java_store_unicode):
15916 Prototypes rewritten.
15917 (java_parse_escape_sequence, java_letter_or_digit_p,
15918 java_parse_doc_section, java_parse_end_comment, java_get_unicode,
15919 java_read_unicode, java_store_unicode, java_read_char,
15920 java_allocate_new_line, java_unget_unicode, java_sneak_unicode):
15921 Added function prototypes.
15922 * parse.h (VERBOSE_SKELETON): Replaces SOURCE_FRONTEND_DEBUG
15924 (JNULLP_TYPE_P, CHECK_METHODS, CHECK_DEPRECATED, REGISTER_IMPORT):
15926 (struct parser_ctxt): New fields: deprecated,
15927 current_parsed_class_un, gclass_list.
15928 (fix_method_argument_names, issue_warning_error_from_context,
15929 resolve_package, lookup_package_type): New function prototypes.
15930 (resolve_expression_name): Fixed function prototype.
15931 (find_applicable_accessible_methods_list): Fixed indentation, added
15932 extra argument in prototype.
15933 (check_final_assignment, build_null_of_type, check_deprecation,
15934 check_method_redefinition, reset_method_name,
15935 java_check_regular_methods, java_check_abstract_methods,
15936 maybe_build_primttype_type_ref): New function prototype.
15937 * parse.y (conver.h): Include.
15938 (INSTANCEOF_TK): Tagged <operator>.
15939 (single_type_import_declaration): Use REGISTER_IMPORT macro.
15940 (relational_expression:): Build binop for instanceof.
15941 (java_push_parser_context): Remember ctxp->gclass_list across
15943 (java_pop_parser_context): Simply return if no context
15944 exists. Remember gclass_list across contexts.
15945 (issue_warning_error_from_context): New function.
15946 (parse_error_context): Don't setup ctxp->elc here. Call
15947 issue_warning_error_from_context instead.
15948 (parse_warning_context): Likewise.
15949 (maybe_create_class_interface_decl): Removed DECL_ARTIFICIAL
15950 setup. Link new class/interface to ctxp->gclass_list.
15951 (add_superinterfaces): Register interface as incomplete if not
15953 (create_class): Remember class unqualified name in
15954 ctxp->current_parsed_class_un. Check class deprecation.
15955 (register_fields): Check field deprecation. Remember static final
15956 field value in DECL_LOCAL_STATIC_VALUE. Changed comment in part
15958 (method_header): New local variable ORIG_ARG. Use unqualified
15959 current class name for check on constructor errors. Promote return
15960 type if of record type. Argument list fix moved in
15961 fix_method_argument_names, called here. Check method deprecation.
15962 (fix_method_argument_names): New function.
15963 (method_declarator): Promote record typed arguments.
15964 (safe_layout_class): Check class methods before layout.
15965 (java_complete_class): Compute field layout when patched.
15966 (do_resolve_class): Try to load class after having it renamed
15967 after the package name.
15968 (get_printable_method_name): Use DECL_CONTEXT.
15969 (reset_method_name): New function.
15970 (check_method_redefinition): Use reset_method_name.
15971 (java_check_regular_methods): New local variable
15972 SAVED_FOUND_WFL. Temporarily reinstall overriding/hiding method
15973 names for error report. Check for compile-time error when method
15974 found has default (package) access.
15975 (java_check_abstract_methods): Now takes an interface DECL node as
15976 an argument. Also reinstall real name on unchecked
15977 overriding/hiding methods for error report.
15978 (java_check_methods): Fixed leading comment. Get classes to verify
15979 from ctxp->gclass_list. Use CHECK_METHODS macro and set
15980 CLASS_METHOD_CHECKED_P on class verification.
15981 (lookup_java_method2): Get real method name if necessary.
15982 (find_in_imports): Don't check package class access here.
15983 (resolve_package, lookup_package_type): New functions.
15984 (java_layout_classes): Fixed leading comment. Take classes to be
15985 laid out from ctxp->gclass_list.
15986 (java_complete_expand_methods): Don't expand native and abstract
15988 (java_expand_classes): New function.
15989 (resolve_expression_name): Use additional argument ORIG. Retrieve
15990 values of static final field of primitive types.
15991 (resolve_field_access): Handles static final field of promotive
15993 (resolve_qualified_expression_name): Handle STRING_CST as
15994 primaries and package name resolution. Check deprecation on found
15995 decls. Set where_found and type_found on non static field resolved
15996 during qualification. Layout non primitive field decl types.
15997 (check_deprecation): New function.
15998 (maybe_access_field): Simplified.
15999 (patch_method_invocation_stmt): Local variable CLASS_TYPE
16000 removed. Reverse method's argument when primary is a type. Don't
16001 use CLASS_TYPE to report problems, use IDENTIFIER_WFL
16002 instead. Include abstract class in the list of class searchable
16003 for constructors. Use DECL_CONTEXT of found method for access
16004 checks. Check method deprecation.
16005 (patch_invoke): Pay extra care to NEW_CLASS_EXPR type call when
16006 converting arguments. Handle INVOKE_INTERFACE.
16007 (lookup_method_invoke): Search constructor using existing
16008 infrastructure (don't rely on lookup_java_constructor anymore).
16009 (find_applicable_accessible_methods_list): Extra argument flag
16010 LC. Now include constructor in the search.
16011 (qualify_ambiguous_name): Conditional expression are primaries.
16012 (not_initialized_as_it_should_p): static final are always
16014 (java_complete_tree): Pass extra NULL argument to
16015 resolve_expression_name. Stricter test to carry on patching
16016 assignments. New case for INSTANCEOF_EXPR.
16017 (complete_function_arguments): Inline PRIMTYPE.TYPE read access.
16018 (check_final_assignment, maybe_build_primttype_type_ref): New
16020 (patch_assignment): Detect resolved static finals and carry normal
16021 assignment error check on them. Inline PRIMTYPE.TYPE read access.
16022 (try_builtin_assignconv): Access constant 0 on all primitive
16024 (valid_builtin_assignconv_identity_widening_p): Accept identical
16025 types. Accept all promoted type on int type.
16026 (valid_ref_assignconv_cast_p): Accept a null pointer to be
16027 assigned to a reference.
16028 (valid_method_invocation_conversion_p): Accept to check null
16030 (build_binop): Merge declaration and initialization of local
16032 (patch_binop): New case for INSTANCEOF_EXPR. NE_EXPR to accept all
16033 numeric types. Improved validity test for qualify operators on
16035 (patch_unaryop): Broadened rejection test for PREDECREMENT_EXPR
16036 and PREINCREMENT_EXPR. Also detect resolved static finals of a
16037 primitive type and issue the appropriate error message.
16038 (resolve_type_during_patch): Mark class loaded when resolved.
16039 (patch_cast): Allow null to be cased to reference types.
16040 (build_null_of_type): New function.
16041 (patch_array_ref): Handle array on references correctly.
16042 (patch_return): Removed unused local variable MODIFY. Force
16043 boolean to be returned as integers. Allows null to be returned by
16044 a function returning a reference.
16045 * typeck.c (convert_to_integer, convert_to_real,
16046 convert_to_pointer): Prototypes moved to convert.h
16047 (lookup_argument_method): Use method real name, if necessary.
16049 1998-10-30 Tom Tromey <tromey@cygnus.com>
16051 * class.c (build_class_ref): Changed name of primitive classes to
16054 * class.c (make_class_data): Renamed fields: nmethods to
16055 method_count, method_count to dtable_method_count. Always set
16056 `state' field to 0.
16057 * decl.c (init_decl_processing): Likewise.
16059 1998-10-28 Alexandre Petit-Bianco <apbianco@cygnus.com>
16061 * class.c (layout_class): Don't mangle <finit>, produce
16062 __finit<class> instead. Don't verify artificial methods.
16063 * decl.c (finit_identifier_node): New declared global.
16064 (init_decl_processing): finit_identifier_node initialized.
16065 * java-tree.def (CONDITIONAL_EXPR): New Java tree code.
16066 * java-tree.h (finit_identifier_node): Declared as extern.
16067 (struct lang_decl): New field called_constructor.
16068 (DECL_CONSTRUCTOR_CALLS): Access macro to called_constructor.
16069 (CLASS_HAS_FINIT_P): New macro.
16070 (CALL_CONSTRUCTOR_P): Leading comment changed. Macro now checks
16071 explicit constructor invocation.
16072 (CALL_EXPLICIT_CONSTRUCTOR_P, CALL_THIS_CONSTRUCTOR_P,
16073 CALL_SUPER_CONSTRUCTOR_P): New macros.
16074 (write_classfile): Added prototype.
16075 * jcf-parse.c (jcf_parse_source): Parse and remember for
16076 generation if the file was seen on the command line.
16077 (parse_source_file): Don't write the class file here.
16078 (yyparse): Loop on files rewritten. Set current_jcf.
16079 (parse_zip_file_entries): Parse class file only if it was found.
16080 * lang.c (init_parse): Don't open command line provided filename
16082 (lang_parse): Don't set main_jcf anymore.
16083 * parse.h (ABSTRAC_CHECK): Capitalized arguments.
16084 (JCONSTRUCTOR_CHECK): New macro.
16085 (JBSC_TYPE_P): New macro.
16086 (IN_TRY_BLOCK_P, EXCEPTIONS_P): Fixed leading comment.
16087 (COMPLETE_CHECK_OP_2): New macro.
16088 (struct parse_ctxt): New field explicit_constructor_p.
16089 (check_class_interface_creation): Fixed prototype indentation.
16090 (patch_method_invocation_stmt): Prototype reflects added argument.
16091 (patch_invoke): Likewise.
16092 (complete_method_declaration, build_super_invocation,
16093 verify_constructor_circularity,
16094 build_this_super_qualified_invocation, get_printable_method_name,
16095 patch_conditional_expr, maybe_generate_finit, fix_constructors,
16096 verify_constructor_super, create_artificial_method,
16097 start_artificial_method_body, end_artificial_method_body,
16098 generate_field_initialization_code): New function prototypes.
16099 * parse.y: Fixed leading comment
16100 (constructor_header:, constructor_body:, block_end:): Rules tagged
16102 (type_declaration:): Call maybe_generate_finit.
16103 (method_declaration:): Action for method_body: placed in new
16104 function complete_method_declaration, called here.
16105 (constructor_declaration:): Defined actions. Removed leading
16107 (constructor_header:): New rule with action.
16108 (constructor_body:): Rule rewritten using block_begin: and
16109 block_end:. Defined actions.
16110 (constructor_declarator:, explicit_constructor_invocation:):
16112 (block:): Use new rules block_begin: block_end:.
16113 (block_begin:, block_end:): New rules and actions.
16114 (block_statements:): Fixed error message for explicit
16116 (method_invocation:): Call build_this_super_qualified_invocation
16117 if primary is `this' or `super' was seen.
16118 (conditional_expression:): Action defined.
16119 (extra_ctxp_pushed_p): New static global flag.
16120 (java_parser_context_save_global): Create parser context if
16121 necessary. Use extra_ctxp_pushed_p to remember it.
16122 (java_parser_context_restore_global): Pop extra parser context if
16124 (build_array_from_name): Array on primitive types are marked
16126 (register_fields): Restore new name in field initializer
16127 expression if type was altered. Non static fields initialized upon
16128 declaration marked initialized.
16129 (maybe_generate_finit): New function.
16130 (maybe_generate_clinit): Use create_artificial_method,
16131 start_artificial_method_body, end_artificial_method_body. Generate
16132 debug info for enclosed initialization statements.
16133 (method_header): Fixed leading comment. Check constructor
16134 flags. Detect constructor declarations and set DECL_CONSTRUCTOR_P
16136 (complete_method_declaration, constructor_circularity_msg,
16137 verify_constructor_circularity): New functions.
16138 (get_printable_method_name): New function.
16139 (check_method_redefinition): Don't rename <finit> methods. Fix
16140 declared constructor names. Error message for
16141 constructors modified.
16142 (java_check_regular_methods): Local variable seen_constructor
16143 renamed saw_constructor. Skip verification on constructors. Create
16144 default constructor with create_artificial_method.
16145 (java_check_methods): Removed unnecessary empty line.
16146 (create_artificial_method, start_artificial_method_body,
16147 end_artificial_method_body): New functions.
16148 (java_layout_classes): Changed leading comment. Reverse fields
16149 list if necessary. Always layout java.lang.Object if being
16151 (java_complete_expand_methods): Verify constructor circularity.
16152 (java_complete_expand_method): Call fix_constructor on
16153 constructors. Local variable no_ac_found removed. Restore
16154 bindings if method body expansion failed.
16155 (fix_constructors, verify_constructor_super,
16156 generate_field_initialization_code): New function.
16157 (java_expand_classes): Fixed leading comment. Write class file
16159 (resolve_expression_name): Check for illegal instance variable
16160 usage within the argument scope of an explicit constructor
16162 (resolve_qualified_expression_name): Pass extra from_super flag
16163 when invoking patch_method_invocation_stmt. New case for
16164 conditional expression when used as a primary. Check for error
16165 when acquiring super.
16166 (patch_method_invocation_stmt): Added extra argument super. New
16167 local variable is_static_flag. Set class_to_search according to
16168 the nature of the constructor invocation. Don't add `this'
16169 argument when expanding NEW_CLASS_EXPR. Check for illegal method
16170 invocation within the argument scope of explicit constructor
16171 invocation. Set is_static according to is_static_flag. Provide
16172 extra `super' argument to patch_invoke invocation.
16173 (patch_invoke): New argument from_super. Loop on arguments
16174 indentation fixed. Pass from_super to invocation_mode. New switch
16175 case INVOKE_SUPER. Fixed error message in switch default case.
16176 Don't use CALL_CONSTRUCTOR_P but rather a test on the tree node
16178 (invocation_mode): Return INVOKE_SUPER mode when appropriate.
16179 (lookup_method_invoke): Fixed prototypes in candidates list. Error
16180 message takes constructors into account.
16181 (find_applicable_accessible_methods_list): Fixed indentation.
16182 (qualify_ambiguous_name): Take explicit constructor invocation
16183 into account. Deal with a conditional expression as a primary to
16185 (java_complete_tree): Added local wfl_op3. New CONDITIONAL_EXPR
16186 case. Added extra argument to patch_method_invocation_stmt.
16187 Register calls made to explicit constructor `this'. Don't call
16188 save_expr in ARRAY_REF case when emitting class files. Check for
16189 illegal use of this when expanding explicit constructor invocation
16191 (complete_function_arguments): Set and reset parser context
16192 explicit_constructor_p field value when appropriate.
16193 (build_super_invocation, build_this_super_qualified_invocation):
16195 (patch_assignment): Fixed typo.
16196 (patch_unaryop): Check on final fields occurs only when a decl
16198 (patch_return): Take constructors into account.
16199 (patch_conditional_expr): New function.
16200 * typeck.c (build_java_signature): Removed unnecessary empty line.
16202 1998-10-28 Jeffrey A Law (law@cygnus.com)
16204 * Makefile.in (jcf-dump, gcjh): Link in $(LIBS) too.
16206 1998-10-28 Tom Tromey <tromey@cygnus.com>
16208 * decl.c (init_decl_processing): Renamed fields.
16209 * class.c (make_class_data): Renamed bfsize, nfields, nsfields,
16210 interface_len, msize fields.
16212 * class.c (make_class_data): Removed subclass_head and
16213 subclass_next fields.
16214 * decl.c (init_decl_processing): Removed subclass_head and
16215 subclass_next fields.
16217 1998-10-28 Jeffrey A Law (law@cygnus.com)
16219 * jcf-write.c (emit_load_or_store): Avoid implicit int arguments.
16220 * mangle.c (emit_unicode_mangled_name): Similarly.
16222 1998-10-26 Nick Clifton <nickc@cygnus.com>
16224 * jcf-parse.c (get_constant): Place braces around code to compute
16225 'd' when REAL_ARITHMETIC is not defined.
16227 1998-10-25 H.J. Lu (hjl@gnu.org)
16229 * Make-lang.in (jv-scan$(exeext)): Add stamp-objlist to
16232 1998-10-23 Tom Tromey <tromey@cygnus.com>
16234 * lang-specs.h: `.zip' files are input to jc1.
16236 1998-10-22 Per Bothner <bothner@cygnus.com>
16238 * jvspecs.c: Add (but don't enable) support for combining multiple
16239 .class and .java input filenames to a single jc1 invocation.
16240 Add support for -C flag (copile to .class files).
16241 Translate -classpath and -CLASSPATH arguments.
16242 * lang-specs.h: Don't set %2 spec.
16244 1998-10-22 Tom Tromey <tromey@cygnus.com>
16246 * jcf-path.c (add_entry): Don't add trailing separator if entry is
16248 (add_path): Don't add trailing separator to non-empty path
16251 * lang.c (lang_decode_option): Check for -fclasspath and
16252 -fCLASSPATH before examining other `-f' options.
16254 * java-tree.h (finalize_identifier_node): Don't declare.
16255 * class.c (make_class_data): Don't push "final" field.
16256 * decl.c (init_decl_processing): Don't push "final" field.
16257 (finalize_identifier_node): Removed.
16258 (init_decl_processing): Don't set finalize_identifier_node.
16260 * config-lang.in (stagestuff): Added jcf-dump and jv-scan.
16262 1998-10-11 Anthony Green <green@cygnus.com>
16264 * Make-lang.in (java): Depend on jcf-dump and jv-scan.
16265 (JV_SCAN_SOURCES): New macro.
16266 (JCF_DUMP_SOURCES): Likewise.
16267 (jcf-dump$(exeext)): New target.
16268 (jv-scan$(exeext)): New target.
16270 1998-10-22 Tom Tromey <tromey@cygnus.com>
16272 * Makefile.in (LEX): Removed.
16273 (LEXFLAGS): Likewise.
16274 (SET_BISON): New macro.
16276 ($(PARSE_C)): Use SET_BISON. Run bison from srcdir to avoid
16277 spurious diffs in parse.c.
16278 ($(PARSE_SCAN_C)): Likewise.
16279 (PARSE_DIR): New macro.
16281 (PARSE_SCAN_C): Likewise.
16282 (PARSE_RELDIR): New macro.
16284 * jcf-io.c (saw_java_source): Define here, not in jcf-parse.c.
16286 * jcf-io.c (find_class): Use saw_java_source to determine when to
16287 look for `.java' file.
16288 * jcf-parse.c (saw_java_source): New global.
16289 (yyparse): Set it if `.java' file seen.
16291 * Make-lang.in (JAVA_SRCS): Added jcf-path.c.
16292 (GCJH_SOURCES): Likewise.
16293 * Makefile.in (datadir): New macro.
16294 (libjava_zip): Likewise.
16295 (JAVA_OBJS): Added jcf-path.o.
16296 (../jcf-dump$(exeext)): Depend on and link with jcf-depend.o.
16297 (../gcjh$(exeext)): Likewise.
16298 (jcf-path.o): New target.
16299 * java-tree.h (fix_classpath): Removed decl.
16300 * jcf-parse.c (fix_classpath): Removed.
16301 (load_class): Don't call fix_classpath.
16302 * parse.y (read_import_dir): Don't call fix_classpath.
16303 * lex.h: Don't mention classpath.
16304 * lex.c (java_init_lex): Don't initialize classpath.
16305 * jcf-io.c (classpath): Removed global.
16306 (find_class): Use jcf_path iteration functions. Correctly search
16307 class path for .java file.
16308 (open_in_zip): New argument `is_system'.
16309 * jcf-dump.c (main): Call jcf_path_init. Recognize all new
16310 classpath-related options.
16311 * lang.c (lang_decode_option): Handle -fclasspath, -fCLASSPATH,
16313 (lang_init): Call jcf_path_init.
16314 * lang-options.h: Mention -I, -fclasspath, and -fCLASSPATH.
16315 * lang-specs.h: Handle -I. Minor cleanup to -M options.
16316 Correctly put braces around second string in each entry.
16317 * gjavah.c (main): Call jcf_path_init. Recognize all the new
16318 classpath-related options.
16319 (help): Updated for new options.
16320 * jcf.h: Declare functions from jcf-path.c. Don't mention
16321 `classpath' global.
16322 * jcf-path.c: New file.
16324 * jcf-depend.c: Include jcf.h.
16326 * jcf-write.c (localvar_alloc): Returns `void'.
16327 (localvar_free): Removed unused variable.
16329 * lang.c (OBJECT_SUFFIX): Define if not already defined.
16330 (init_parse): Use OBJECT_SUFFIX, not ".o".
16332 1998-10-21 Alexandre Petit-Bianco <apbianco@cygnus.com>
16334 * class.c (emit_register_classes): Renamed from
16335 emit_register_class.
16336 * java-tree.h (emit_register_classes): Prototype renamed from
16337 emit_register_class.
16338 * jcf-parse.c (yyparse): Call emit_register_classes once before
16340 * parse.y (java_expand_classes): No longer register classes.
16342 1998-10-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
16344 * class.c (is_compiled_class): New local variable
16345 seen_in_zip. Identify classes found in currently compiled source
16347 * decl.c (complete_start_java_method): Fixed typo.
16348 * java-tree.h (CLASS_FROM_CURRENTLY_COMPILED_SOURCE_P,
16349 HAS_BEEN_ALREADY_PARSED_P, IS_A_COMMAND_LINE_FILENAME_P): New macros.
16350 (CLASS_P): Moved around.
16351 (java_parse_abort_on_error): Macro moved from jcf-parse.c
16352 * jcf-parse.c (java_parse_abort_on_error): Macro moved to
16354 (jcf_parse_source): Changed leading comment. Removed unnecessary
16355 fclose and CLASS_FROM_SOURCE_P marking.
16356 (parse_source_file): New local variables remember_for_generation
16357 and filename. Mark parsed file name identifier node. Removed block
16358 executed when parse_only was null. Set remember_for_generation.
16359 Use it as an argument to java_pop_parser_context.
16360 (yyparse): New local variables several_files, list, next node and
16361 current_file_list. Split ampersand separated file names into
16362 current_file_list. Iterate through the list and parse accordingly.
16363 * parse.h (java_pop_parser_context): New function prototype.
16364 * parse.y (ctxp_for_generation): New static global variable.
16365 (java_pop_parser_context): New argument generate. Link popped ctxp
16366 to ctxp_for_generation list accordingly.
16367 (java_complete_expand_methods): Fixed indentation.
16368 (java_expand_classes): New function.
16370 1998-10-17 Per Bothner <bothner@cygnus.com>
16372 * Makefile.in: Link with libiberty.a instead of memmove.o.
16374 1998-10-16 Alexandre Petit-Bianco <apbianco@cygnus.com>
16376 * lex.c (setjmp.h): No longer included.
16377 * lex.h (setjmp.h): Included.
16378 * parse.h (SET_TYPE_FOR_RESOLUTION): New macro.
16379 (duplicate_declaration_error_p): Renamed from
16380 duplicate_declaration_error.
16381 (build_array_from_name): New function prototype.
16382 * parse.y (setjmp.h): No longer included.
16383 (variable_declarator_id): Define action.
16384 (build_array_from_name): New function.
16385 (duplicate_declaration_error_p): Renamed from
16386 duplicate_declaration_error. Fixed leading comment.
16387 (register_fields): Main `for' loop reorganized. Uses
16388 SET_TYPE_FOR_RESOLUTION and build_array_from_name.
16389 (method_declarator): Uses SET_TYPE_FOR_RESOLUTION and call
16390 build_array_from_name.
16391 (resolve_class): Set CLASS_LOADED_P on newly build array dimension
16393 (read_import_dir): Don't try to skip `.' and `..'.
16394 (declare_local_variables): Uses SET_TYPE_FOR_RESOLUTION and
16395 build_array_from_name. Main `for' loop reorganized.
16396 (resolve_qualified_expression_name): When building access to a
16397 field, use the type where the field was found, not its own type.
16398 (maybe_access_field): Use field DECL_CONTEXT if the type where the
16399 field was found is null.
16400 (qualify_ambiguous_name): Sweep through all successive array
16403 1998-10-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
16405 * java-tree.h (pop_labeled_block, lang_printable_name,
16406 maybe_add_interface, set_super_info, get_access_flags_from_decl,
16407 interface_of_p, inherits_from_p, fix_classpath,
16408 complete_start_java_method, emit_handlers, init_outgoing_cpool,
16409 make_class_data, register_class, alloc_name_constant): New
16410 function prototypes.
16411 * lang.c (lang_decode_option): Set argc argument unused. Fixed
16412 indentation. Added cast to remove warning.
16413 (lang_printable_name): Set v argument unused.
16414 (lang_print_error): Added argument to lang_printable_name call.
16415 (java_dummy_print, print_lang_decl, print_lang_type,
16416 print_lang_identifier, lang_print_xnode): All argument marked
16418 * lex.c (java_unget_unicode): Removed unnecessary argument.
16419 (java_allocate_new_line): Unused local variable is gone.
16420 (java_read_char): Added parenthesis in expressions to remove
16421 warnings. Added final return statement.
16422 (java_read_unicode): Added parenthesis in expression to remove
16424 (java_parse_end_comment): Fixed java_unget_unicode invocation.
16425 (java_parse_escape_sequence): Likewise.
16426 (java_lex): Unused local variables are gone. Fixed
16427 java_unget_unicode invocation.
16428 * lex.h (set_float_handler): Prototype added when JC1_LITE not
16430 * parse.h (ERROR_CANT_CONVERT_TO_BOOLEAN): Fixed
16431 lang_printable_name invocation in macro.
16432 (ERROR_CANT_CONVERT_TO_NUMERIC, ERROR_CAST_NEEDED_TO_INTEGRAL):
16434 (duplicate_declaration_error): Suppressed unused argument in
16436 (identical_subpath_p): Function declaration is gone.
16437 (patch_invoke): Suppressed unused argument in prototype.
16438 (patch_cast, build_labeled_block, check_thrown_exceptions):
16440 * parse.y (setjmp.h): Included
16441 (toplev.h): Likewise.
16442 (field_declaration:): Suppressed unused local
16443 (label_decl:): Fixed build_labeled_block invocation.
16444 (java_pop_parser_context): Put extra parenthesis around assignment
16446 (yyerror): Suppressed unused local variables.
16447 (variable_redefinition_error): Fixed lang_printable_name
16449 (create_interface): Suppressed unused local variables.
16450 (create_class): Likewise.
16451 (duplicate_declaration_error): Suppressed unused argument. Fixed
16452 lang_printable_name invocation.
16453 (register_fields): Suppressed unused local variable. Fixed
16454 duplicate_declaration_error invocation.
16455 (method_header): Suppressed unused local variable.
16456 (method_declarator, parser_check_super): Likewise.
16457 (java_complete_class): Suppressed unused local variable. Fixed
16458 fatal error message.
16459 (complete_class_report_errors): Added default: in switch.
16460 (java_check_regular_methods): Fixed lang_printable_name
16462 (check_throws_clauses): Likewise.
16463 (java_check_abstract_methods): Suppressed unused local
16464 variable. Fixed lang_printable_name invocation.
16465 (read_import_entry): Added supplemental return statement.
16466 (read_import_dir): Suppressed unused local variables.
16467 (check_pkg_class_access, declare_local_variables): Likewise.
16468 (source_start_java_method): Suppressed unused extern variable
16470 (expand_start_java_method): Suppressed unused extern and local
16471 variable declarations.
16472 (java_complete_expand_methods): Likewise.
16473 (java_complete_expand_method): Suppressed unused local variables.
16474 (make_qualified_name): Likewise.
16475 (resolve_qualified_expression_name): Added default: in
16476 switch. Fixed lang_printable_name invocation.
16477 (class_instance_creation_expression): Added parenthesis around
16479 (patch_method_invocation_stmt): Fixed lang_printable_name and
16480 patch_invoke invocations.
16481 (check_for_static_method_reference): Fixed lang_printable_name
16483 (patch_invoke): Suppressed unused arguments and local variables.
16484 (lookup_method_invoke): Suppressed unused local variables.
16485 (qualify_ambiguous_name): Added default: in switch.
16486 (identical_subpath_p): Function removed.
16487 (patch_assignment): Suppressed unused local variables. Suppressed
16488 unnecessary if statement. Fixed lang_printable_name invocations.
16489 (try_builtin_assignconv): Fixed lang_printable_name invocations.
16490 (valid_ref_assignconv_cast_p): Parenthesis around
16491 expression. Suppressed unused local variables.
16492 (build_binop): Suppressed unused local variables. fixed
16493 lang_printable_name invocations.
16494 (string_constant_concatenation): Suppressed unused local
16496 (patch_unaryop): Fixed lang_printable_name invocation.
16497 (patch_cast): Suppressed unnecessary argument. Fixed
16498 lang_printable_name invocation.
16499 (patch_array_ref): Fixed lang_printable_name invocation.
16500 (patch_newarray, patch_return, patch_if_else_statement): Likewise.
16501 (build_labeled_block): Suppressed unused argument.
16502 (generate_labeled_block): Fixed build_labeled_block invocation.
16503 (build_loop_body): Suppressed unused local variables.
16504 (patch_loop_statement): Likewise.
16505 (patch_exit): Fixed lang_printable_name invocation.
16506 (patch_switch_statement): Likewise.
16507 (case_identity): First argument marked unused.
16508 (patch_try_statement): Fixed lang_printable_name invocations.
16509 (patch_synchronized_statement, patch_throw_statement): Likewise.
16510 (check_thrown_exceptions): Fixed check_thrown_exceptions and
16511 lang_printable_name invocations.
16512 (check_thrown_exceptions_do): Suppressed unused argument.
16514 1998-10-14 Tom Tromey <tromey@cygnus.com>
16516 * jcf-write.c (write_classfile): Add output class file as target.
16517 * lang-options.h: Added -MD, -MMD, -M, and -MM.
16518 * jcf.h: Added declarations for dependency-tracking functions.
16519 * lang-specs.h: Handle -M, -MM, MD, and -MMD.
16520 * lang.c (lang_decode_option): Recognize -MD and -MMD.
16521 (finish_parse): Call jcf_dependency_write.
16522 (dependency_tracking): New global.
16523 (DEPEND_SET_FILE): New define.
16524 (DEPEND_ENABLE): New define.
16525 (init_parse): Enable dependency tracking if required.
16527 * Makefile.in (JAVA_OBJS): Added jcf-depend.o.
16528 (../jcf-dump$(exeext)): Depend on and link with jcf-depend.o.
16529 (../gcjh$(exeext)): Likewise.
16530 (jcf-depend.o): New target.
16531 * Make-lang.in (JAVA_SRCS): Added jcf-depend.c.
16532 (GCJH_SOURCES): Likewise.
16533 * jcf-io.c (open_class): Call jcf_dependency_add_file. Added
16535 (find_classfile): Added dep_name argument.
16536 (find_class): Compute name of dependency.
16537 (open_in_zip): Call jcf_dependency_add_file.
16538 * gjavah.c (output_file): No longer global.
16539 (usage): Don't mention "gjavah".
16541 (java_no_argument): Likewise.
16542 (version): Likewise.
16543 (main): Recognize and handle -M family of options.
16544 (print_mangled_classname): Return is void.
16545 (process_file): Handle case where output is suppressed.
16546 (HANDLE_END_FIELD): Likewise.
16547 (HANDLE_METHOD): Likewise.
16548 * jcf-depend.c: New file.
16550 1998-10-13 Jeffrey A Law (law@cygnus.com)
16552 * java-tree.def: Add missing newline at EOF.
16554 1998-10-13 Tom Tromey <tromey@cygnus.com>
16556 * jcf-dump.c (process_class): Use FATAL_EXIT_CODE, not -1.
16557 (main): Likewise. Exit with SUCCESS_EXIT_CODE at end of
16559 Include <config.h> and "system.h".
16560 (disassemble_method): Undefine RET to avoid clash with
16561 config/i386/i386.h.
16563 1998-10-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
16565 * decl.c (runtime_exception_type_node, error_exception_type_node):
16566 New global variables.
16567 (init_decl_processing): Initialized.
16568 * expr.c (java_lang_expand_expr): Set caught exception type to
16569 null if catch handler argument doesn't exit.
16570 * java-tree.def (SYNCHRONIZED_EXPR, THROW_EXPR): New Java specific
16572 * java-tree.h (runtime_exception_type_node,
16573 error_exception_type_node): Global variables declared.
16574 (DECL_FUNCTION_THROWS): New macro.
16575 (DECL_FUNCTION_BODY): Modified comment.
16576 (DECL_SPECIFIC_COUNT): Likewise.
16577 (struct lang_decl): New field throws_list.
16578 (IS_UNCHECKED_EXPRESSION_P): New macro.
16579 * lex.c (java_lex): Generate location information for THROW_TK.
16580 * parse.h (PUSH_EXCEPTIONS, POP_EXCEPTIONS, IN_TRY_BLOCK_P,
16581 EXCEPTIONS_P): New macros.
16582 (enum jdep_code): New value JDEP_EXCEPTION.
16583 (BUILD_MONITOR_ENTER, BUILD_MONITOR_EXIT,
16584 BUILD_ASSIGN_EXCEPTION_INFO, BUILD_THROW, SET_WFL_OPERATOR,
16585 PATCH_METHOD_RETURN_ERROR): New macros.
16586 (patch_method_invocation_stmt): Added new argument to prototype.
16587 (patch_synchronized_statement, patch_throw_statement,
16588 check_thrown_exceptions, check_thrown_exceptions_do,
16589 purge_unchecked_exceptions, check_throws_clauses): New function
16591 * parse.y Fixed typo in keyword section.
16592 (throw:): Rule tagged <node>.
16593 (THROW_TK): Keyword tagged <operator>.
16594 (method_header:): Last argument to call to method_header passed
16596 (throws:, class_type_list:, throw_statement:,
16597 synchronized_statement:, synchronized:): Defined actions.
16598 (method_header): New local variable current. Register exceptions
16599 from throws clause.
16600 (java_complete_tree): Complete and verify exceptions from throws
16602 (complete_class_report_errors): Error message on exceptions not
16604 (java_check_regular_methods): Fixed typo. Shortcut on private
16605 overriding methods. Changed error message on method
16606 redefinition. Check for throws clause compatibility.
16607 (check_throws_clauses): New function.
16608 (java_check_abstract_methods): Use DECL_NAME for wfl or current
16609 method. Changed error message on method redefinition.
16610 (currently_caught_type_list): New static variable.
16611 (java_complete_expand_methods): Purge unchecked exceptions from
16612 throws clause list. Call PUSH_EXCEPTIONS before walk and
16613 POP_EXCEPTIONS after.
16614 (resolve_qualified_expression_name): Pass new argument as NULL to
16615 patch_method_invocation_stmt.
16616 (patch_method_invocation_stmt): New argument ref_decl. Invoke
16617 PATCH_METHOD_RETURN_ERROR when returning with error. Reverse
16618 argument list when appropriate. Use new argument if non null to
16619 store selected method decl.
16620 (patch_invoke): Convert if necessary args of builtin types before
16621 forming CALL_EXPR. Argument list no longer reversed here.
16622 (invocation_mode): Treat final methods as static methods.
16623 (java_complete_tree): New cases for THROW_EXPR: and
16624 SYNCHRONIZED_EXPR:. Check thrown exceptions when completing
16626 (complete_function_arguments): No more RECORD_TYPE
16627 conversion. Function parameter nodes no longer saved.
16628 (valid_ref_assignconv_cast_p): Avoid handling null type.
16629 (patch_binop): Fixed null constant reference handling.
16630 (build_try_statement): Use BUILD_ASSIGN_EXCEPTION_INFO and
16631 BUILD_THROW macros.
16632 (patch_try_statement): Fixed comments. Record caught types in
16633 list, push the list, expand try block and pop the list.
16634 (patch_synchronized_statement, patch_throw_statement,
16635 check_thrown_exceptions, check_thrown_exceptions_do,
16636 purge_unchecked_exceptions): New functions.
16637 * typeck.c (lookup_argument_method): Allow WFL in place of method
16638 DECL_NAME during method definition check
16640 1998-10-09 Tom Tromey <tromey@cygnus.com>
16642 * gjavah.c (decode_signature_piece): New function.
16643 (print_c_decl): Use it. Added `name_override' argument.
16644 (print_method_info): Use name_override argument to print_c_decl.
16645 (seen_fields): Removed.
16646 (print_field_info): Don't update seen_fields.
16647 (struct method_name): New structure.
16648 (method_name_list): New global.
16649 (print_method_info): Add new method to list of methods.
16650 (name_is_method_p): New function.
16651 (print_field_info): If field name has same name as method, then
16653 (process_file): Parse methods before fields.
16654 (field_pass): New global.
16655 (HANDLE_END_FIELD): Take field_pass into account.
16657 1998-10-07 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
16659 * Makefile.in (keyword.h): Add -L KR-C -F ', 0' flags to gperf.
16660 (keyword.h): Regenerate using gperf 2.7.1 (19981006 egcs).
16662 1998-10-03 Anthony Green <green@cygnus.com>
16664 * jvspec.c: Fix bug in jvgenmain_spec patch.
16666 1998-10-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
16668 * Makefile.in (lang.o:): Install dependency on java-tree.def.
16669 * decl.c (soft_exceptioninfo_call_node): New global variable.
16670 (init_decl_processing): Fixed indentation. soft_badarrayindex_node
16671 takes extra integer argument. soft_exceptioninfo_call_node
16673 * except.c (java_set_exception_lang_code): New function
16674 (method_init_exceptions): Called here.
16675 (prepare_eh_table_type): New function.
16676 (expand_end_java_handler): Called here.
16677 * expr.c (build_java_throw_out_of_bounds_exception): Now features
16678 one argument. Modified generation of call to
16679 soft_badarrayindex_node to use new argument.
16680 (build_java_arrayaccess): Pass faulty index value to
16681 build_java_throw_out_of_bounds_exception.
16682 (generate_name): New function.
16683 (java_lang_expand_expr): New local variables node, current,
16684 has_finally_p. Expand TRY_EXPR node.
16685 (process_jvm_instruction): Replace top of the stack with thrown
16686 object reference when entering exception handler.
16687 * java-tree.def (TRY_EXPR, CATCH_EXPR, FINALLY_EXPR): New Java
16688 specific tree codes.
16689 * java-tree.h (soft_exceptioninfo_call_node): Declaration of new
16691 (DECL_SPECIFIC_COUNT): New macro.
16692 (prepare_eh_table_type, java_set_exception_lang_code,
16693 generate_name): New function declarations.
16694 (match_java_method): Declaration deleted.
16695 (FINALLY_EXPR_LABEL, FINALLY_EXPR_BLOCK, CATCH_EXPR_GET_EXPR): New
16697 * lex.c (TRY_TK, CATCH_TK): Generate location information.
16698 * parse.h (redefinition_error, refine_accessible_methods_list,
16699 can_cast_to_p): Function declaration removed.
16700 (classitf_redefinition_error, variable_redefinition_error,
16701 parse_jdk1_1_error, find_applicable_accessible_methods_list,
16702 find_most_specific_methods_list, argument_types_convertible,
16703 enter_a_block, valid_builtin_assignconv_identity_widening_p,
16704 valid_cast_to_p, valid_method_invocation_conversion_p,
16705 try_reference_assignconv, add_stmt_to_compound,
16706 build_jump_to_finally, build_tree_list, patch_try_statement,
16707 java_get_catch_block): New function declarations.
16708 * parse.y (string_buffer_type): Global variable deleted.
16709 (group_of_labels, catches, catch_clause, catch_clause_parameter,
16710 finally): Rules tagged <node>.
16711 (TRY_TK, CATCH_TK): Token tagged <operator>.
16712 (class_body_declaration:, class_member_declaration:,
16713 formal_parameter:, explicit_constructor_invocation:,
16714 interface_member_declaration:, constant_declaration:,
16715 primary_no_new_array:, class_instance_creation_expression:,
16716 array_creation_expression:): Issue error on unsuported JDK1.1
16718 (try_statement:, catches:, finally:): Define actions.
16719 (catch_clause_parameter): New rule.
16720 (catch_clause:): Use new rule catch_clause_parameter.
16721 (parse_jdk1_1_error): New function.
16722 (redefinition_error): Renamed classitf_redefinition_error.
16723 (variable_redefinition_error): New function.
16724 (check_class_interface_creation): Call
16725 classitf_redefinition_error.
16726 (java_complete_tree): Added error message on JDEP_TYPE: case.
16727 (complete_class_report_errors): Fixed indentation.
16728 (declare_local_variables): Call variable_redefinition_error.
16729 (source_end_java_method): Call java_set_exception_lang_code and
16730 emit_handlers where appropriate.
16731 (java_method_add_stmt): Call add_stmt_to_block.
16732 (add_stmt_to_block): New function.
16733 (lookup_method_invoke): Fixed outside comment. new local variable
16734 candicates. Call find_applicable_accessible_methods_list and
16735 find_most_specific_methods_list when searching for a
16736 method. Modified error report to list possible candidates when
16738 (find_applicable_accessible_methods_list,
16739 find_most_specific_methods_list, argument_types_convertible): New
16741 (refine_accessible_methods_list): Function deleted.
16742 (java_complete_tree): Handle TRY_EXPR. ARRAY_REF handling: save
16743 expr (if applicable) before calling patch_array_ref.
16744 (build_expr_block): Fixed BLOCK_EXPR_BODY assignment.
16745 (enter_block): Fixed comment.
16746 (enter_a_block): New function.
16747 (patch_assignment): Reorganized. Call try_reference_assignconv for
16748 references. Call valid_cast_to_p instead of can_cast_to_p.
16749 (try_reference_assignconv,
16750 valid_builtin_assignconv_identity_widening_p): New functions.
16751 (valid_ref_assignconv_cast_p): Fixed inverted test on CLASS_FINAL.
16752 (valid_cast_to_p, valid_method_invocation_conversion_p): New
16754 (build_string_concatenation): Don't resolve StringBuffer.
16755 (patch_cast): Fixed inverted arguments.
16756 (patch_array_ref): Code to save array expr deleted. Call
16757 valid_cast_to_p instead of can_cast_to_p.
16758 (generate_labeled_block): Call generate_name.
16759 (build_jump_to_finally, build_try_statement, java_get_catch_block,
16760 patch_try_statement): New functions.
16761 * typeck.c (match_java_method): Function deleted.
16763 1998-10-02 Anthony Green <green@cygnus.com>
16765 * jvspec.c: jvgenmain_spec uses different temporary file names.
16767 1998-10-02 Anthony Green <green@cygnus.com>
16769 * jvspec.c (lang_specific_driver): Fail if user specifies
16770 --main= when not linking.
16772 1998-09-28 Tom Tromey <tromey@cygnus.com>
16774 * class.c (make_class_data): Push value for `thread' field.
16775 * decl.c (init_decl_processing): Added `thread' field to class.
16777 * class.c (add_field): Always make static fields externally
16780 1998-09-26 Anthony Green <green@cygnus.com>
16782 * expr.c (build_java_athrow,
16783 build_java_throw_out_of_bounds_exception, expand_invoke,
16784 build_newarray, expand_java_multianewarray, build_java_monitor):
16785 Update comments to reflect _Jv_* function names.
16787 1998-09-25 Per Bothner <bothner@cygnus.com>
16789 * decl.c (complete_start_java_method): DECL_RESULT is always promoted.
16790 * decl.c (start_java_method): Handle PROMOTE_PROTOTYPES target macro.
16791 * parse.y (expand_start_java_method): Likewise.
16793 1998-09-24 Per Bothner <bothner@cygnus.com>
16795 * expr.c (pop_arguments): Handle PROMOTE_PROTOTYPES target macro.
16797 * class.c (push_class): IDENTIFIER_SIGNATURE_TYPE is now POINTER_TYPE.
16798 (add_field): No longer need to convert from RECORD_TYPE to pointer,
16799 * expr.c: Remove no-longer-needed calls to promote_type.
16800 * decl.c (give_name_to_locals): Liekwise.
16801 * jcf-parse.c (get_class_constant): Compensate for new signatures.
16802 * parse.y: Add/remove promote_type calls as appropriate.
16803 * typeck.c (parse_signature_type): Returns POINTER_TYPE for objects.
16804 (parse_signature_string): Likewise.
16805 (build_java_array_type): Fix for now signature convenions.
16807 * lex.c (java_lex): Fix (from Alex) for JC1_LITE problem.
16809 1998-09-23 Tom Tromey <tromey@cygnus.com>
16811 * class.c (init_class_processing): libjava function renamed to
16814 1998-09-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
16816 * expr.c (java_lang_expand_expr): New case for SWITCH_EXPR.
16817 * java-tree.def: Fixed DEFTREECODE third argument.
16818 (UNARY_PLUS_EXPR, NEW_ARRAY_EXPR, NEW_CLASS_EXPR, THIS_EXPR,
16819 CASE_EXPR, DEFAULT_EXPR): New tree codes for Java.
16820 * java-tree.h: (IS_CRAFTED_STRING_BUFFER_P): New macro.
16821 (JAVA_UNARY_PLUS_EXPR, JAVA_NEW_ARRAY_EXPR, JAVA_NEW_CLASS_EXPR,
16822 JAVA_THIS_EXPR): Now replaced by tree code definitions.
16823 (CALL_CONSTRUCTOR_P): Now uses NEW_CLASS_EXPR.
16824 * lang.c (java_tree_code_type, java_tree_code_length,
16825 java_tree_code_name): New arrays.
16826 (lang_init): Append Java tree node definitions to Gcc ones.
16827 * lex.c (expression_obstack): Declared as extern when JC1_LITE
16829 (java_init_lex): Initialize wfl_append, wfl_string_buffer,
16831 (java_lex): Allow declaration of empty string constants. Retain
16832 location information on CASE_TK and DEFAULT_TK.
16833 * parse.h (JFLOAT_TYPE_P, JINTEGRAL_TYPE_P, JNUMERIC_TYPE_P,
16834 JPRIMITIVE_TYPE_P, JSTRING_TYPE_P, JSTRING_P, JREFERENCE_TYPE_P):
16835 Modified to be more robust.
16836 (BUILD_APPEND, BUILD_STRING_BUFFER): New macros.
16837 (build_new_invocation, try_builtin_assignconv,
16838 patch_switch_statement, string_constant_concatenation,
16839 build_string_concatenation, patch_string_cst, patch_string,
16840 java_expand_switch): New function declarations.
16841 * parse.y: Rules related to switch and EH tagged <node>.
16842 (label_id): Set to NULL_TREE
16843 (wfl_string_buffer, wfl_append, wfl_to_string): New static global
16845 (this_or_super:): Fixed indentation.
16846 (statement:, statement_nsi:, statement_without_trailing_substatement:,
16847 statement_expression:): Removed call to RULE on all sub-rules.
16848 (switch_expression:, switch_labels:): New rules.
16849 (switch_statement:, switch_block:, switch_block_statement_groups:,
16850 switch_block_statement_group:, switch_labels:, switch_label:):
16852 (throw_statement:, synchronized_statement:, try_statement:):
16853 Defined temporary actions.
16854 (class_instance_creation_expression:): Call
16855 build_new_invocation. Fixed indentation.
16856 (field_access): Fixed indentation.
16857 (method_invocation): Likewise.
16858 (make_qualified_primary): Use THIS_EXPR.
16859 (resolve_qualified_expression_name): Use NEW_CLASS_EXPR. When
16860 resolving from SUPER, set *type_found.
16861 (qualify_ambiguous_name): Use NEW_CLASS_EXPR.
16862 (java_complete_tree): Removed unused local variable `location'. Case
16863 for SWITCH_EXPR, sharing code with LOOP_EXPR. Use NEW_ARRAY_EXPR,
16864 NEW_CLASS_EXPR, UNARY_PLUS_EXPR and THIS_EXPR. New string handling
16865 on MODIFY_EXPR: and all binary operator tree code cases. Removed
16866 STRING_CST: case. default: checks for patchable strings.
16867 (complete_function_arguments): Transform string constant or
16868 crafted StringBuffer if necessary.
16869 (build_method_invocation): Fixed comments.
16870 (build_new_invocation): New function.
16871 (patch_assignment): Call try_builtin_assignconv to figure a valid
16872 assignment conversion between builtin types.
16873 (try_builtin_assignconv): New function.
16874 (build_binop): Use URSHIFT_EXPR directly to call build.
16875 (operator_string): Use UNARY_PLUS_EXPR.
16876 (patch_binop): Use UNARY_PLUS_EXPR. Handle string concatenation
16878 (do_merge_string_cste, merge_string_cste,
16879 string_constant_concatenation, build_string_concatenation,
16880 patch_string, patch_string_cst): New function.
16881 (build_unary_op): Use UNARY_PLUS_EXPR and CONVERT_EXPR.
16882 (patch_unaryop): Likewise. New test of valid ++/-- operands.
16883 (build_newarray_node): Use NEW_ARRAY_EXPR.
16884 (build_this): Use THIS_EXPR.
16885 (build_return): Enable debug information on return statement.
16886 (build_if_else_statement): Likewise.
16887 (complete_labeled_statement): Fixed related comment.
16888 (build_loop_body): Fixed comment.
16889 (build_bc_statement): Enable debug information on break/continue
16891 (patch_bc_statement): Fixed typos. Handle SWITCH statement
16893 (patch_switch_statement, case_identity, java_expand_switch): New
16896 1998-09-21 Per Bothner <bothner@cygnus.com>
16898 * buffer.h (BUFFER_INIT): New macro.
16899 * jcf-write.c (struct jcf_partial): New type. Put global stuff here.
16900 Pass (struct jcf_partial *state) to most functions.
16901 (jcf_block, jcf_relocation): New types.
16902 Support labels, branches, conditionals, loops.
16904 1998-09-21 Tom Tromey <tromey@cygnus.com>
16906 * decl.c (INT_TYPE_SIZE): Define as BITS_PER_WORD if not defined.
16908 1998-09-21 Per Bothner <bothner@cygnus.com>
16910 * decl.c (integer_type_node): Make it have INT_TYPE_SIZE.
16911 * verify.c (verify_jvm_instructions): Use int_type_not (32 bits),
16912 not integer_type_node (INT_TYPE_SIZ bits).
16914 * parse.y (patch_if_else_statement): Accept promoted_boolean_type_node.
16916 * jcf-reader.c (get_attribute): New HANDLE_EXCEPTION_TABLE hook.
16917 * jcf-dump.c (print_exception_table): New function.
16918 (disassemble_method): Better handling of wide instructions.
16919 Make more robust for bad input.
16921 1998-09-30 Jeffrey A Law (law@cygnus.com)
16923 * jcf-write.c (OP2, OP4): Use "_i", not "_I" to avoid problems on
16926 1998-09-17 Jeffrey A Law (law@cygnus.com)
16928 * Makefile.in (jcf-dump, jvgenmain): Link in memmove.o too.
16930 1998-09-17 Tom Tromey <tromey@cygnus.com>
16932 * Makefile.in ($(PARSE_H)): Removed target.
16934 1998-09-17 Jeffrey A Law (law@cygnus.com)
16936 * Makefile.in (JAVA_OBJS): Add memmove.o
16937 (memmove.o): New target & rules.
16939 1998-09-15 Tom Tromey <tromey@cygnus.com>
16941 * expr.c (expand_invoke): Don't generate a call to the class init
16944 1998-09-14 Jeffrey A Law (law@cygnus.com)
16946 * Makefile.in: Add many missing dependencies.
16947 * buffer.c, class.c, constants.c, decl.c: Use system.h and toplev.h
16949 * except.c, expr.c, jcf-io.c jcf-parse.c, jcf-write.c: Likewise.
16950 * jvgenmain.c lang.c mangle.c typeck.c verify.c: Likewise.
16952 1998-09-11 Per Bothner <bothner@cygnus.com>
16954 * decl.c (complete_start_java_method): If method is static (and
16955 not private) call _Jv_InitClass.
16956 * expr.c (expand_invoke): Don't call build_class_init.
16958 * jvspec.c (jvgenmain_spec): Fix spec for generated .o file.
16960 1998-09-10 Jeffrey A Law (law@cygnus.com)
16962 * Make-lang.in (GCJ): Define before using.
16964 1998-09-09 Jeffrey A Law (law@cygnus.com)
16966 * gjavah.c (java_no_argument): Renamed from no_argument to avoid
16967 losing due to namespace pollution in GNU getopt.h
16969 1998-09-09 Tom Tromey <tromey@cygnus.com>
16971 * Make-lang.in (java.all.build): Don't mention jvgenmain or gcjh.
16972 (java.all.cross): Likewise.
16973 (java.rest.encap): Likewise.
16975 1998-09-08 Jeffrey A Law (law@cygnus.com)
16977 * gjavah.c (print_class_decls): Fix thinko in arglist
16978 * jcv-io.c (find_classfile): Similarly.
16980 1998-09-07 Jeffrey A Law (law@cygnus.com)
16982 * Makefile.in (INCLUDES): Update for recent toplevel gcc changes.
16984 1998-09-05 Tom Tromey <tromey@cygnus.com>
16986 * Make-lang.in (java.maintainer-clean): Don't remove parse.h.
16987 (java.mostlyclean): Remove parse.c and parse-scan.c, not parse.h.
16988 * Makefile.in (PARSE_C): New macro.
16989 (PARSE_H): Likewise.
16990 (PARSE_SCAN_C): Likewise.
16991 ($(PARSE_C)): Target renamed from parse.c.
16992 ($(PARSE_SCAN_C)): Target renamed from parse-scan.c.
16993 (clean): Remove parse-scan.c as well.
16994 (parse.o): Depend on $(PARSE_C).
16996 1998-09-05 Anthony Green <green@cygnus.com>
16998 * README, license.terms: Removed.
17000 * Make-lang.in, Makefile.in, class.c, config-lang.in, constants.c,
17001 decl.c, except.c, expr.c, gjavah.c, java-except.h, java-tree.h,
17002 javaop.def, javaop.h, jcf-dump.c, jcf-io.c, jcf-parse.c,
17003 jcf-reader.c, jcf-write.c, jcf.h, jvgenmain.c, jvspec.c,
17004 keyword.gperf, keyword.h, lang-options.h, lang-specs.h, lang.c,
17005 lex.c, lex.h, mangle.c, parse-scan.y, parse.h, parse.y, typeck.c,
17006 verify.c, zextract.c, zipfile.h: Fixed copyright assignment,
17007 and Java trademark attribution.
17009 1998-09-04 Tom Tromey <tromey@cygnus.com>
17011 * Makefile.in: Use gcjh, not gjavah.
17012 * config-lang.in (stagestuff): Use gcjh, not gjavah.
17013 * Make-lang.in: Changed gjavah to gcjh everywhere.
17015 1998-09-03 Per Bothner <bothner@cygnus.com>
17017 * gjavah.c: Support new -prepend -add -append flags.
17018 (print_method_info): Method is not virtual if class is final.
17020 1998-09-03 Alexandre Petit-Bianco <apbianco@cygnus.com>
17022 * jv-scan.c: Fixed copyright assignment.
17023 * keyword.gperf: Likewise.
17024 * keyword.h: Likewise.
17025 * lex.c: Fixed copyright assignment.
17026 (java_lex): Push unicode back when parsing '<'.
17027 * lex.h: Fixed copyright assignment.
17028 * parse-scan.y: Likewise.
17029 * parse.h: Fixed copyright assignment.
17030 (build_debugable_stmt, complete_for_loop): New function prototypes.
17031 * parse.y: Fixed copyright assignment.
17032 (for_statement:): Call complete_for_loop. Set EXIT_EXPR to be
17033 size_zero_node when completing a loop with no exit condition.
17034 (for_statement_nsi:): Define action.
17035 (for_init:, for_update:): Return size_zero_node when empty.
17036 (declare_local_variables): Call build_debugable_stmt.
17037 (build_debugable_stmt): New function.
17038 (build_loop_body): Build debugable statement around loop
17040 (complete_loop_body): Take into account the debugable statement
17041 around the EXIT_EXPR.
17042 (complete_loop_body): New function.
17043 (patch_exit_expr): Fixed condition inversion.
17045 1998-09-02 Tom Tromey <tromey@cygnus.com>
17047 * Make-lang.in (jvspec.o): Use GCC_THREAD_FILE to compute correct
17048 name of thread define.
17049 * jvspec.c (THREAD_NAME): New macro.
17051 (THREADLIB): Likewise.
17052 (lang_specific_driver): Recognize attempt to link with thread
17053 library or gc library. Recognize -ljava on command line so it
17054 isn't linked against more than once.
17056 1998-09-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
17058 * parse-scan.y (report_main_declaration): Name of the class
17059 containing `main' can be a qualified name.
17061 1998-08-31 Tom Tromey <tromey@cygnus.com>
17063 * config-lang.in: Changed gjavac to gjc everywhere.
17064 * Make-lang.in: Changed gjavac to gjc everywhere.
17066 1998-08-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
17068 * Make-lang.in (JAVA_TARGET_INDEPENDENT_BIN_TOOLS): New variable.
17069 (java.install-common:): Loop over JAVA_TARGET_INDEPENDENT_BIN_TOOLS
17070 and install the files.
17071 * Makefile.in (JAVA_OBJS_LITE): New variable.
17072 (compiler:): Now include jv-scan as a dependency.
17073 (../jv-scan$(exeext), parse-scan.c): New targets.
17074 (../jcf-dump$(exeext)): Was jcf-dump$(exeext) before.
17075 * config-lang.in (compilers): Removed gcj, gjavah from the list.
17076 * jcf-parse.c (parse_source_file): Call java_layout_classes and
17077 check for errors even if parse_only.
17078 * lex.c (java_init_lex): Reorganized and skip parts if JC1_LITE is
17080 (yylex): New function. Uses java_lex body.
17081 (java_lex): Removed commented out statement. Remove local variable
17082 literal. Use SET_LVAL_NODE_TYPE and SET_LVAL_NODE where
17083 appropriate. Use macros FLOAT_TYPE_NODE, DOUBLE_TYPE_NODE,
17084 DCONST0, SET_FLOAT_HANDLER, SET_REAL_VALUE_ATOF,
17085 SET_LVAL_NODE_TYPE and GET_TYPE_PRECISION. Don't create STRING_CST
17086 if JC1_LITE is defined. Use BUILD_ID_WFL to build identifiers. Use
17087 SET_MODIFIER_CTX, SET_LVAL_NODE, BUILD_ID_WFL and GET_IDENTIFIER
17089 (java_lex_error): Empty if JC1_LITE is defined.
17090 (java_get_line_col): Return 0 if JC1_LITE is defined.
17091 * lex.h (JAVA_FLOAT_RANGE_ERROR, JAVA_INTEGRAL_RANGE_ERROR,
17092 SET_MODIFIER_CTX): Moved into the section containing the macros
17093 conditionally defined by JC1_LITE.
17094 (BUILD_OPERATOR,BUILD_OPERATOR2): Just return the TOKEN
17095 argument if JC1_LITE is defined.
17096 (HOST_BITS_PER_WIDE_INT, HOST_WIDE_INT, REAL_VALUE_ATOF,
17097 REAL_VALUE_ISINF, REAL_VALUE_ISNAN): Preset to values if JC1_LITE
17099 (DCONST0, SET_FLOAT_HANDLER, GET_IDENTIFIER, SET_REAL_VALUE_ATOF,
17100 FLOAT_TYPE, DOUBLE_TYPE, SET_MODIFIER_CTX, GET_TYPE_PRECISION,
17101 SET_LVAL_NODE, SET_LVAL_NODE_TYPE, BUILD_ID_WFL): New macros, set
17102 to different values according to JC1_LITE.
17103 * parse.h (int_fits_type_p, stabilize_reference): Prototype not
17104 declared if JC1_LITE set.
17105 (jdep_code, typedef struct _jdep, typedef struct _jdeplist): Not
17106 defined if JC1_LITE not set.
17107 (struct parser_ctx): Reorganized and skip the jc1 front end part
17109 (java_layout_classes): New function definition.
17110 (java_push_parser_context, java_init_lex, yyparse, yylex,
17111 yyerror): Prototype always declared. All other static function
17112 prototypes declared only if JC1_LITE is not set.
17113 * parse.y (yyparse, yylex, yyerror): No longer declared here. Now
17114 declared in parse.h.
17115 (java_layout_classes): New function.
17116 (java_complete_expand_methods): No longer layout the class here.
17117 * parse-scan.y: New file.
17118 * jv-scan.c: New file.
17120 1998-08-25 Tom Tromey <tromey@cygnus.com>
17122 * gjavah.c (main): Handle -friend option.
17123 (friend_specs): New global.
17124 (generate_access): Handle friend_specs.
17125 (process_file): Likewise.
17126 (MAX_FRIENDS): New macro.
17127 (friend_count): New global.
17128 (print_cxx_classname): Added `prefix' argument. Ignore arrays.
17129 Changed all callers.
17131 1998-08-24 Per Bothner <bothner@cygnus.com>
17133 * jcf-dump.c (process_class): Move JCF_FINISH use to main,
17134 (main): Handle processing all the entries of a named .zip archive.
17135 * jcf-io.c (jcf_trim_old_input): New function.
17136 * jcf.h (GET_u2_le,GET_u4_le,JCF_readu2_le,JCF_readu4_le): New macros.
17138 1998-08-24 Per Bothner <bothner@cygnus.com>
17140 * lang.c (flag_assume_compiled): Make default be on.
17142 1998-08-21 Per Bothner <bothner@cygnus.com>
17144 * jcf-dump.c: Add bunches of flags to control output more.
17145 (process_class): New function; support printing more than one class.
17146 (main): Support new --print-main and --javap flags.
17147 * jcf-reader.c (IGNORE_ATTRIBUTE): New hook.
17148 * jcf.h (CPOOL_INDEX_IN_RANGE): New macro.
17150 1998-08-20 Per Bothner <bothner@cygnus.com>
17152 Change mangling of dispatch table to match C++ vtable (w/thunks).
17153 * class.c (build_dtable_decl), java-tree.h: New function.
17154 (make_class_data): Call it.
17155 * decl.c (init_decl_processing): Likewise.
17157 1998-08-19 Warren Levy <warrenl@cygnus.com>
17159 * decl.c (init_decl_processing): Use _Jv_NewObjectArray, not
17160 soft_anewarray; adjust args passed.
17161 * expr.c (build_anewarray): Adjust args for soft_anewarray_node to
17162 match _Jv_NewObjectArray.
17164 1998-08-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
17166 * decl.c (push_labeled_block, pop_labeled_block): New functions.
17167 * expr.c (loopup_label): Call create_label_decl.
17168 (create_label_decl): New function.
17169 (java_lang_expand_expr): Call expand_start_bindings with argument
17171 * java-tree.h Added space after PROTO in function declarations
17173 (IS_FOR_LOOP_P, IS_BREAK_STMT_P): New macros.
17174 (create_label_decl, push_labeled_block): New function
17176 * lex.c (label_id): Initialize.
17177 (SUPER_TK, THIS_TK, RETURN_TK): Merged common actions in final
17179 * parse.h Added space after PROTO in function declarations when
17181 (LOOP_EXPR_BODY_MAIN_BLOCK, LOOP_EXPR_BODY_UPDATE_BLOCK,
17182 LOOP_EXPR_BODY_CONDITION_EXPR, LOOP_EXPR_BODY_LABELED_BODY,
17183 LOOP_EXPR_BODY_BODY_EXPR, LOOP_HAS_LABEL_P, LOOP_HAS_LABEL_SKIP_P,
17184 PUSH_LABELED_BLOCK, POP_LABELED_BLOCK, PUSH_LOOP, POP_LOOP): New
17186 (struct parser_ctxt): New fields current_loop,
17187 current_labeled_block.
17188 (build_if_else_statement, patch_if_else_statement,
17189 add_stmt_to_compound, patch_exit_expr, build_labeled_block,
17190 generate_labeled_block, complete_labeled_statement,
17191 build_bc_statement, patch_bc_statement, patch_loop_statement,
17192 build_new_loop, build_loop_body, complete_loop_body): New function
17194 * parse.y (java_warning_count): New global variable.
17195 (label_id): New static variable.
17196 (BREAK_TK, CONTINUE_TK): Token tagged <operator>.
17197 (block:): Return size_zero_node when block is empty.
17198 (empty_statement:): Return size_zero_node.
17199 (statement:): Implement supplemental action when for_statement: is
17201 (label_decl:): New rule.
17202 (labeled_statement:): Rewritten using label_decl. Actions
17204 (labeled_statement_nsi:): Likewise.
17205 (if_then_statement): Actions implemented.
17206 (while_expression): New rule.
17207 (while_statement:): Rewritten using while_expression. Actions
17209 (while_statement_nsi:): Likewise.
17210 (do_statement_begin:): New rule.
17211 (do_statement:): Rewritten using do_statement_begin. Actions
17213 (for_statement:): Rewritten using for_begin. Actions implemented.
17214 (for_statement_nsi:): Likewise.
17215 (for_header:, for_begin:): New rules.
17216 (for_init:): Actions implemented.
17217 (statement_expression_list:, break_statement:,
17218 continue_statement:): Likewise.
17219 (yyerror): Count number of issued warning(s).
17220 (java_report_errors): Report error(s) and/or warning(s).
17221 (java_complete_class): Use build_java_argument_signature to
17222 recompute completed method signature.
17223 (java_check_regular_methods): New locals method_wfl and aflags.
17224 Use method_wfl instead of lookup_cl during error reports. Fixed
17225 indentation and modified some error messages. Use
17226 lang_printable_name in method instead of the DECL_NAME. New code
17227 to issue warnings on methods not overriding corresponding methods
17228 private to a different package.
17229 (java_method_add_stmt): Call add_stmt_to_compound.
17230 (add_stmt_to_compound): New function.
17231 (java_complete_tree): Handle LABELED_BLOCK_EXPR, EXIT_BLOCK_EXPR,
17232 LOOP_EXPR, EXIT_EXPR and COND_EXPR.
17233 (build_if_else_statement, patch_if_else_statement,
17234 build_labeled_block, generate_labeled_block,
17235 complete_labeled_statement, build_new_loop, build_loop_body,
17236 complete_loop_body, patch_loop_statement, build_bc_statement,
17237 patch_bc_statement, patch_exit_expr): New functions.
17238 * typeck.c (build_java_signature): Build argument signature before
17239 enclosing it in between parenthesis.
17241 1998-08-17 Warren Levy <warrenl@cygnus.com>
17243 * Make-lang.in (JAVA_SRCS): Created for dependencies * Makefile.in
17244 (JAVA_OBJS): Added reminder comment
17246 1998-08-13 Nick Clifton <nickc@cygnus.com>
17248 * gjavah.c (D_NAN_MASK): Append LL to the constant to force it to
17249 be interpreted as a long long.
17251 1998-08-13 Warren Levy <warrenl@cygnus.com>
17253 * decl.c (init_decl_processing): Use _Jv_InitClass, not
17254 soft_initialise_class. Use _Jv_NewMultiArray, not
17255 soft_multianewarray. Use _Jv_ThrowBadArrayIndex, not
17256 soft_badarrayindex. Use _Jv_CheckCast, not soft_checkcast. Use
17257 _Jv_CheckArrayStore, not soft_checkarraystore. Use
17258 _Jv_LookupInterfaceMethod, not soft_lookupinterfacemethod.
17260 1998-08-12 Per Bothner <bothner@cygnus.com>
17262 * decl.c, java-tree.h (this_identifier_node, super_identifier_node,
17263 length_identifier_node): New global tree node constants.
17264 * parse.y (kw_super, kw_this, kw_length): Removed globals.
17265 Replace uses by super_identifier_node etc.
17266 * lex.c (kw_super, kw_this, kw_length): Don't initialize.
17268 * parse.y (resolve_field_access): Don't special-case ".length" if
17269 flag_emit_class_files.
17270 (patch_array_ref): Leave as ARRAY_REF if flag_emit_class_files.
17271 * jcf-write.c (generate_bytecode_insns): Handle ARRAY_REF opcode
17274 1998-08-11 Per Bothner <bothner@cygnus.com>
17276 * decl.c (init_decl_processing): Remove unused method_type_node fields.
17277 * class.c (make_method_value): Remove init for removed fields.
17279 * class.c (layout_class): Use build_java_argument_signature.
17280 * java-tree.h (TYPE_ARGUMENT_SIGNATURE): New macro.
17282 * typeck.c (push_java_argument_signature): Removed. Merged into ...
17283 (build_java_argument_signature): Use TYPE_ARGUMENT_SIGNATURE cache.
17284 (build_java_signature): Don't use push_java_argument_signature.
17286 * typeck.c (lookup_argument_method): New function.
17287 * parse.y (java_check_regular_methods): Use lookup_argument_method
17288 instead of lookup_java_method2 followed by lookup_java_method.
17290 * parse.y (check_method_redefinition): Minor optimization.
17292 * jcf-write.c (generate_bytecode_insns): Handle RETURN_EXPR,
17293 MINUS_EXPR, MULT_EXPR, TRUNC_DIV_EXPR, and RDIV_EXPR.
17295 1998-08-10 Tom Tromey <tromey@cygnus.com>
17297 * Make-lang.in (jc1$(exeext)): Don't depend on c-common.o or
17300 * gjavah.c (java_float_finite): Use K&R-style definition.
17301 (java_double_finite): Likewise.
17302 (generate_access): Now returns void. Changed all callers.
17303 (last_access_generated): Removed.
17304 (process_file): Only make a single pass over the .class file.
17306 1998-07-29 Per Bothner <bothner@cygnus.com>
17308 * class.c (get_dispatch_table): Add extra dummy vtable entry,
17309 for compatibility for G++ (with -fvtable-thunks).
17310 * expr.c (build_invokevirtual): Add one for extra dummy vtable entry.
17312 * gjavah.c (process_file): Use public inheritance for super-class.
17314 1998-07-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
17316 * lex.c (java_init_lex): Initialize ctxp->package.
17317 * parse.h (struct parser_ctxt): package and package_len replaced
17318 by tree package, an identifier node. Field method_decl_list is
17319 gone. Fixed comments.
17320 (lookup_field_wrapper, merge_qualified_name, not_accessible,
17321 class_in_current_package): New function prototypes.
17322 * parse.y (array_type:): Set class loaded flag on primitive type
17324 (package_declaration:): Assign ctxp->package to the
17326 (method_invocation:): Handle invocation of method qualified by
17328 (single_type_import_declaration:): Removed ambiguity check.
17329 (java_pop_parser_context): New local variable `next'. Reset and
17330 set IMPORT_CLASSFILE_NAME flags on current and previous import
17332 (java_accstring_lookup): Use new local macro COPY_RETURN.
17333 (lookup_field_wrapper): New function.
17334 (parser_qualified_classname): Use merge_qualified_name.
17335 (parser_check_super_interface): Broaden error message.
17336 (do_resolve_class): Check for qualified class name in the current
17337 compilation unit if appropriate.
17338 (process_imports): Check for already defined classes.
17339 (check_pkg_class_access): Got rid of call to
17340 get_access_flags_from_decl.
17341 (java_complete_expand_methods): Call safe_layout_class based on
17342 the current class size.
17343 (make_qualified_primary): Build a WFL qualification on primary if
17345 (merge_qualified_name): New function.
17346 (make_qualified_name): Use merge_qualified_name.
17347 (resolve_expression_name): Use safe_lookup_field.
17348 (resolve_field_access): Got rid of call to get_access_flags_from_decl.
17349 (resolve_qualified_expression_name): Likewise. Check on resolved
17350 element accessibility.
17351 (not_accessible_p, class_in_current_package): New functions.
17352 (maybe_access_field): Got rid of call to get_access_flags_from_decl.
17353 (patch_method_invocation_stmt): Merged common pieces. Check
17354 accessibility of invoked method.
17355 (check_for_static_method_reference): Add returned type in error
17357 (invocation_mode): Get rid of bogus check on PRIVATE methods.
17358 (refine_accessible_methods_list): Merged two conditions in test.
17359 (java_complete_class): Sanity check on stabilize_ref gone.
17360 * zextract.c (read_zip_archive): Cast lseek second argument to long.
17362 1998-07-28 Per Bothner <bothner@cygnus.com>
17364 * class.c (hashUtf8String): Fix - use new JavaSoft specification.
17366 1998-07-24 Tom Tromey <tromey@cygnus.com>
17368 * gjavah.c (F_NAN): Removed.
17369 (F_NAN_MASK): New macro.
17370 (F_POSITIVE_INFINITY): Removed.
17371 (F_NEGATIVE_INFINITY): Likewise.
17372 (java_float_finite): Rewrote.
17373 (D_NAN_MASK): Renamed.
17374 (java_double_finite): Rewrote.
17375 (D_POSITIVE_INFINITY): Removed.
17376 (D_NEGATIVE_INFINITY): Likewise.
17378 * jcf-dump.c (print_constant): [CONSTANT_Double, CONSTANT_Float]
17379 If verbose, print underlying representation of value in hex.
17381 1998-07-24 Per Bothner <bothner@cygnus.com>
17383 * buffer.h, buffer.c: New files.
17384 * Makefile.in (JAVA_OBJS): Add buffer.o.
17386 Support locals variables and writing their debug entries to .class.
17387 * jcf-write.c: Simplify some by user new buffer type.
17388 (vode_buffer_grow): Removed.
17389 (struct localvar_info): New type.
17390 (localsvars, localvartable): New buffers.
17391 (localvar_alloc, localvar_free): New functions.
17392 (generate_bytecode_insns): Handle local variables.
17393 (generate_classfile): Write LocalVariableTable attribute.
17395 1998-07-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
17397 * jcf-io.c (open_in_zip): Check the zipfile magic number.
17398 * zipfile.h (ZIPMAGIC): New macro.
17400 1998-07-24 Tom Tromey <tromey@cygnus.com>
17402 * Makefile.in (gjavah.o): Updated dependencies.
17403 (jcf-dump.o): Likewise.
17404 (all.indirect): Use ../gjavah.
17405 (../gjavah$(exeext)): Likewise.
17406 (clean): Don't remove gjavah.
17407 (clean): Remove parse.c, not java/parse.c.
17408 * Make-lang.in (java): Added gjavah.
17409 (gjavah$(exeext)): New target.
17410 (GJAVAH_SOURCES): New macro.
17411 (java.all.build): Added gjavah.
17412 (java.all.cross): Likewise.
17413 (java.rest.encap): Likewise.
17414 * config-lang.in (compilers, stagestuff): Added gjavah.
17416 1998-07-23 Tom Tromey <tromey@cygnus.com>
17418 * gjavah.c (java_float_finite): New function.
17419 (java_double_finite): Likewise.
17420 (F_POSITIVE_INFINITY): New macro.
17421 (F_NEGATIVE_INFINITY): Likewise.
17423 (D_POSITIVE_INFINITY): Likewise.
17424 (D_NEGATIVE_INFINITY): Likewise.
17426 (print_field_info): Use java_float_finite and java_double_finite.
17428 1998-07-23 Per Bothner <bothner@cygnus.com>
17430 * parse.y (method_header): Name "this" implicit argument.
17432 1998-07-22 Per Bothner <bothner@cygnus.com>
17434 * jcf-write.c: Write out LineNumberTable attribute in .class file.
17435 (linenumber_buffer, linenumber_ptr, linenumber_limit): New statics.
17436 (put_linenumber): New function.
17437 (generate_bytecode_insns, generate_classfile): Write line numbers.
17439 1998-07-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
17441 * java-tree.h (CALL_EXPR_FROM_PRIMARY_P): Changed in PRIMARY_P.
17442 (lookup_name, build_known_method_ref, build_class_init,
17443 build_invokevirtual, invoke_build_dtable, match_java_method,
17444 build_field_ref, pushdecl_force_head, build_java_binop,
17445 binary_numeric_promotion, build_decl_no_layout,
17446 build_java_arrayaccess, build_newarray, build_anewarray,
17447 build_java_array_length_access, build_java_arraynull_check): New
17448 extern function prototypes.
17449 (JAVA_UNARY_PLUS_EXPR, JAVA_NEW_ARRAY_EXPR, JAVA_NEW_CLASS_EXPR,
17450 JAVA_THIS_EXPR, CALL_CONSTRUCTOR_P): Macro definition moved in
17452 * jcf-parse.c (init_outgoing_cpool): Set current_constant_pool_data_ref
17454 * jcf.h (jcf_out_of_synch): New extern function prototype.
17455 * parse.h: Static/global function implemented in parse.y
17456 prototyped and declarations moved at the end of the file.
17457 (DECL_P): Check that the argument isn't null.
17458 (JAVA_UNARY_PLUS_EXPR, JAVA_NEW_ARRAY_EXPR, JAVA_NEW_CLASS_EXPR,
17459 JAVA_THIS_EXPR): No longer defined here. See java-tree.h
17460 (QUAL_DECL_TYPE): New macro.
17461 (PARAMS): Macro definition removed.
17462 * parse.y: (yyparse, yyerror): Use PROTO instead of PARAMS.
17463 (return_statement:): Call build_return.
17464 (field_access:): Call make_qualified_primary in sub rule.
17465 (method_invocation:): Build method invocation and call
17466 make_qualified_primary when processing primaries.
17467 (java_complete_class): Set IDENTIFIER_SIGNATURE_TYPE by calling
17468 get_type_from_signature.
17469 (java_check_regular_method): Extra integer 0 argument when calling
17470 lookup_java_method2.
17471 (lookup_java_interface_method2): Extra method DECL argument when
17472 calling lookup_java_interface_method2.
17473 (java_method_add_stmt): Set TREE_SIDE_EFFECTS on newly created
17474 COMPOUND_EXPR node.
17475 (java_complete_expand_method): Layout current class iff not
17476 already done. Don't process interface's methods.
17477 (java_complete_expand_method): Use super class only if it
17478 exists. Use current class otherwise.
17479 (make_qualified_primary): New function.
17480 (resolve_expression_name): Process qualified expression or
17481 expression from primary the same way.
17482 (resolve_expression_name): Two last arguments to
17483 resolve_field_access are now NULL_TREEs.
17484 (resolve_field_access): New variable is_static. Local field must
17485 be DECLs. is_static computed on field DECLs only. Append code in
17486 where_found to the field access if necessary. Use QUAL_DECL_TYPE
17487 to initialize field_type.
17488 (resolve_qualified_expression_name): New local variable,
17489 previous_call_static and is_static. Handle primaries with function
17490 calls, casts, array references and `this'. `super' now handled as
17491 `(super_class)this'. Use is_static to clarify boolean expressions.
17492 Added code to handle case where a proper handle is required to
17493 access a field. Use QUAL_DECL_TYPE where applicable.
17494 (maybe_access_field): New function.
17495 (patch_method_invocation_stmt): New arguments primary, where,
17496 is_static. Branch of the test on CALL_EXPR_FROM_PRIMARY_P
17497 deleted. Use `where' as a type to search from if specified. Check
17498 for static method reference where forbidden. Append primary or
17499 current_this to the argument list if not calling constructor nor
17501 (check_for_static_method_reference): New function.
17502 (patch_invoke): Layout the class on which new is done if
17504 (lookup_method_invoke): Changed format to report errors on
17506 (qualify_ambiguous_name): New local variable this_found. Now
17507 handle things from primaries. Method call are considered
17509 (identical_subpath_p): NULL_TREE arguments to breakdown_qualified
17510 changed into NULLs.
17511 (not_initialized_as_it_should_p): Comply with the new DECL_P.
17512 (java_complete_tree): New case fo RETURN_EXPR. Process function
17513 call arguments in separate function.
17514 (complete_function_arguments): New function.
17515 (build_method_invocation): Don't use CALL_EXPR_FROM_PRIMARY_P
17517 (patch_assignment): Take the return function slot into account as
17518 a RHS. Distinguish assignment from a return.
17519 (valid_ref_assignconv_cast_p): Use build_java_argument_signature
17520 when checking methods in interfaces.
17521 (resolve_type_during_patch): NULL argument to unresolve_type_p
17522 instead of NULL_TREE.
17523 (patch_newarray): Fixed typo in comment.
17524 (buid_this): Build a WFL with `kw_this' instead of a FIELD_DECL.
17525 (build_return, patch_return): New functions.
17526 * typeck.c (lookup_java_constructor): Fixed typo in comment.
17528 1998-07-21 Per Bothner <bothner@cygnus.com>
17530 * constants.c (find_name_and_type_constant, find_fieldref_index,
17531 find_methodref_index): New methods.
17532 * expr.c (build_invoke_non_interface): If flag_emit_class_files,
17533 just return given method. Also, rename to build_known_method_ref.
17534 (expand_invoke): Rename call to build_invoke_non_interface.
17535 * java-tree.h, parse.h: Update prototype.
17536 * parse.y, decl.c, jcf-parse.c: Suppress calls to back-end functions
17537 (such as expand_expr_stmt) if flag_emit_class_files.
17538 * jcf-write.c (RESERVE, OP1, OP2, OP4, NOTE_PUSH, NOTE_POP,
17539 STACK_TARGET, IGNORE_TARGET): New macros.
17540 (code_buffer, code_ptr, code_limit, code_S, code_SP_max): New globals.
17541 (generate_bytecode_insn): New function to generate method's bytecode.
17542 (generate_classfile): Node generate Code attribute for a method.
17543 (code_buffer_grow, push_constant1, push_constant2, push_int_const,
17544 push_long_const, field_op, adjust_typed_op, maybe_wide):
17545 New functions used by generate_bytecode_insn.
17547 * typeck.c (signature_include_return): Remove variable.
17548 (push_java_argument_signature, build_java_argument_signature): New.
17549 (build_java_signature): Use push_java_argument_signature.
17550 * parse.y: Use build_java_argument_signature instead of fiddling
17551 with signature_include_return.
17553 1998-07-17 Tom Tromey <tromey@cygnus.com>
17555 * gjavah.c (print_c_decl): Always generate JArray<>* for array
17558 * Makefile.in (all.indirect): Added gjavah$(exeext).
17559 (gjavah$(exeext)): Added $(exeext).
17562 1998-07-16 Alexandre Petit-Bianco <apbianco@cygnus.com>
17564 * class.c (layout_class): Call to java_layout_parsed_class replace
17565 by safe_layout_class.
17566 * expr.c (build_java_array_length_access): Removed static storage
17567 class in the function definition.
17568 (build_java_arraynull_check): Likewise.
17569 Also fixed typos in two comments.
17570 * lex.c (java_init_lex): Initialize static global kw_length.
17571 (java_lex): Use BUILD_OPERATOR on RETURN_TK.
17572 * lex.h (JAVA_FLOAT_RANGE_ERROR): Add extra argument to
17574 (JAVA_INTEGRAL_RANGE_ERROR): Likewise.
17575 * parse.h (resolve_no_layout): New static function declaration.
17576 (get_identifier_in_static): Declaration removed.
17577 (java_layout_parsed_class): Function name declaration changed to
17579 (build_newarray_node, patch_newarray, resolve_type_during_patch,
17580 not_initialized_as_it_should_p, build_this): New static function
17582 (pushdecl_force_head, build_java_binop, int_fits_type_p,
17583 binary_numeric_promotion, stabilize_reference,
17584 build_decl_no_layout, build_java_arrayaccess): Extern function
17585 declarations moved into their own section.
17586 (build_newarray, build_anewarray, build_java_array_length_access,
17587 build_java_arraynull_check): New extern function declarations.
17588 (UNARY_PLUS_EXPR): Macro renamed into JAVA_UNARY_PLUS_EXPR.
17589 (JAVA_NEW_ARRAY_EXPR, JAVA_NEW_CLASS_EXPR, JAVA_THIS_EXPR): New
17591 (CALL_CONSTRUCTOR_P): New macro.
17592 * parse.y (kw_length): New static global tree node.
17593 (return_statement): Tagged <node>.
17594 (RETURN_TK): Tagged <operator>.
17595 (variable_declarator_id:): Build variable declaration with an
17596 empty initialization value if a syntax error was found in the
17597 initialization part of the variable declaration.
17598 (statement_without_trailing_substatement:): return_statement: now
17599 uses the default rule.
17600 (return_statement:): Temporarily fixed to return NULL_TREE.
17601 (primary_no_new_array:): Call build_this when THIS_TK was parsed.
17602 (class_instance_creation_expression:): Class creation rules now
17603 call build_method_invocation upon reduction.
17604 (array_creation_expression:): Rules call build_newarray_node upon
17606 (dim_exprs:): Build a list of dimension expressions.
17607 (dim_expr:): Store location of the OSB_TK in the dimension
17609 (method_invocation:): Added a new error rule.
17610 (build_unresolved_array_type): WFL argument may also be an array
17611 on a primitive type. Name of the argument changed to reflect this.
17612 (method_declarator): Insert argument type at the beginning of the
17613 argument type list and later reverse the list.
17614 (unresolved_type_p): Argument 'returned' may be optionally
17616 (java_layout_class_from_source): Function renamed
17618 (resolve_and_layout): Now call resolve_no_layout and
17620 (resolve_no_layout): New function.
17621 (purify_type_name): New function.
17622 (complete_class_report_errors): Call purify_type_name during error
17623 report on a type not found.
17624 (process_imports): error_found local variable doesn't need to be
17625 initialized to zero.
17626 (declare_local_variables): New local type_wfl. Fixed typo in error
17627 message. type_wfl assigned to unresolved type and used to register
17628 incomplete type. Build a WFL around the variable initialization
17629 statement so that debug info can be generated on it.
17630 (source_start_java_method): Reverse argument list after they've
17632 (current_this): New static global variable.
17633 (java_complete_expand_methods): Set current_this when appropriate.
17634 (resolve_expression_name): Build correct static and non static
17635 field access bearing a simple name.
17636 (resolve_field_access): Resolve the length field of arrays. Handle
17638 (patch_method_invocation_stmt): Set the type of the method
17639 invocation to error_mark_node. This value is later overridden by a
17640 valid type, if any. Don't handle qualified constructor invocation
17641 as qualified method invocation. Call lookup_method_invoke with its
17642 new flag. It's no longer necessary to access the selected method
17643 as the value of a tree list. Handle constructor invocation.
17644 (patch_invoke): Reverse argument list when invoking non interface
17645 methods. Insert call to new as the first argument of the
17647 (invocation_mode): Return a INVOKE_STATIC is the invoked method is
17648 defined within a final class. Return INVOKE_STATIC if the invoked
17649 method is a constructor.
17650 (lookup_method_invoke): New lc argument is a flag to indicate a
17651 constructor lookup. Now handle constructor lookup. Choose the most
17652 specific method in case several were matching the invocation
17653 requirements. Return a method decl instead of a tree list featuring
17654 one single method decl element.
17655 (refine_accessible_methods_list): New lc flag argument to
17656 indicate that a constructor is being looked up.
17657 (not_initialized_as_it_should_p): New function.
17658 (java_complete_tree): Now process fake tree codes
17659 JAVA_NEW_ARRAY_EXPR, JAVA_NEW_CLASS_EXPR and JAVA_THIS_EXPR. Call
17660 save_expr on resolved function call arguments. Case on
17661 UNARY_PLUS_EXPR changed into a case on JAVA_UNARY_PLUS_EXPR.
17662 (patch_assignment): LHS can be a field access expression. When
17663 dealing with reference, lhs_type is the promoted type of the
17664 rhs_type, not the RHS. Use not_initialized_as_it_should_p where
17666 (operator_string): JAVA_UNARY_PLUS_EXPR replaces UNARY_PLUS_EXPR.
17667 (patch_binop): Use not_initialized_as_it_should_p where
17669 (build_unaryop): JAVA_UNARY_PLUS_EXPR replaces UNARY_PLUS_EXPR.
17670 (patch_unaryop): Likewise. And use not_initialized_as_it_should_p
17672 (resolve_type_during_patch): New function.
17673 (patch_cast): Call resolve_type_during_patch to resolve type and
17674 report error accordingly.
17675 (patch_array_ref): Use not_initialized_as_it_should_p where
17676 applicable. Array base expression is saved before being
17677 used. Promote the type of an array elements if it contains non
17679 (build_newarray_node, patch_newarray, build_this): New functions.
17681 1998-07-16 Tom Tromey <tromey@cygnus.com>
17683 * gjavah.c (print_c_decl): UTF8_GET increments pointer; don't
17684 increment it in `for' statement.
17685 (print_field_info): If number is inf or nan, don't print it.
17686 (print_method_info): If method name is `delete', just ignore it.
17687 (print_c_decl): Special-case jstringArray.
17689 * gjavah.c (help): New function.
17690 (no_argument): New function.
17691 (usage): Changed text.
17692 (main): Rewrote argument handling. Now handles -v, --help,
17694 (version): New function.
17695 (found_error): New global.
17696 (main): Return found_error.
17697 (generate_access): Set found_error.
17698 (print_c_decl): Likewise.
17700 1998-07-15 Tom Tromey <tromey@cygnus.com>
17702 * gjavah.c (print_c_decl): Don't print "," when examining field.
17703 Skip type name when looking at "[L" types.
17704 (process_file): Now static.
17705 (generate_access): Now returns int.
17706 (last_access_generated): New global.
17707 (process_file): Clear last_access_generated; make multiple passes
17709 (print_field_info): Just return if generate_access returns true.
17710 (print_method_info): Likewise. Also, allow <init> functions to
17712 (print_c_decl): Added is_init argument. Print constructors
17714 (print_cxx_classname): Use UTF8_GET to extract characters from
17716 (print_base_classname): New function.
17717 (print_class_decls): New function.
17718 (process_file): Use it.
17719 (utf8_cmp): New function.
17721 1998-07-13 Nick Clifton <nickc@cygnus.com>
17723 * lang-options.h: Format changed to match changes in gcc/toplev.c
17724 to implement a --help option.
17726 1998-07-10 Brendan Kehoe <brendan@cygnus.com>
17728 * decl.c (init_decl_processing): Revert change to dtable_type.
17730 1998-07-09 Per Bothner <bothner@cygnus.com>
17732 * java-tree.h (CLASS_P): Changed DECL_LANG_FLAG_7 -> TYPE_LANG_FLAG_4.
17734 1998-07-08 Brendan Kehoe <brendan@cygnus.com>
17736 * decl.c (init_decl_processing): Set CLASS_LOADED_P on dtable_type.
17738 * lang.c (lang_init): Default flag_exceptions to 1, without
17739 checking to see if it's 2 first.
17741 1998-07-08 Jeffrey A Law (law@cygnus.com)
17743 * constants.c: Include "system.h".
17744 * decl.c: Likewise.
17745 * lang.c (flag_new_exceptions): Get via extern now.
17746 (lang_init_options): New functions. Turn on flag_new_exceptions.
17748 1998-07-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
17750 * lex.c (java_lex): Return 0 when we see an invalid character in
17753 * lex.c (java_read_char): Specify extra argument when calling
17755 (java_read_unicode, java_parse_end_comment,
17756 java_parse_escape_sequence): Likewise,
17757 (java_lex): Specify extra argument when calling
17758 java_lex_error. Test that IDs are beginning with a legal character
17759 for IDs. Handle invalid characters with an error message and a
17760 call to java_lex_error.
17761 (java_lex_error): Adjust column position by new argument
17762 `forward'. Issue an error even if in the middle of reporting an
17765 1998-07-07 Brendan Kehoe <brendan@cygnus.com>
17767 * jcf-io.c (find_class): Zero out BUFFER before we use it, since
17768 we don't explicitly put a null pointer when we're copying it.
17770 1998-07-07 Tom Tromey <tromey@cygnus.com>
17772 * gjavah.c (print_cxx_classname): New function.
17773 (super_class_name): Likewise.
17774 (print_super_fields): Removed.
17775 (in_super): Removed.
17776 (print_field_info): Never generate #defines.
17777 (print_c_decl): Changed generated types to match JNI. No longer
17778 print class name before method name.
17779 (print_method_info): Print "static" before static methods.
17780 Print "virtual" before non-final methods.
17781 (usage): Use exit(1), not exit(-1).
17783 (print_field_info): Use %.17g to print a double.
17784 (last_access): New globals.
17785 (process_file): Initialize last_access.
17786 (usage): Now static.
17787 (ACC_VISIBILITY): New define.
17788 (generate_access): New function.
17789 (print_field_info): Call it.
17790 (print_method_info): Likewise. Also, generate information for all
17791 methods, not just native methods. Return void.
17792 (print_c_decl): Return void.
17793 (print_field_info): Return void.
17795 1998-07-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
17797 * Makefile.in (JAVABISONFLAGS): Specific flag for bison when
17798 processing the jc1 grammar file. Prefix bison functions and
17799 variables with java_.
17800 (parse.c): Dependencies on parse.h and lex.h
17801 * expr.c (build_java_arrayaccess): Function now global.
17802 * java-tree.h: Comment reorganized to carry on previous
17803 classification effort.
17804 (RESOLVE_EXPRESSION_NAME_P, RESOLVE_PACKAGE_NAME_P,
17805 RESOLVE_TYPE_NAME_P): New flags on WFLs.
17806 * jcf-parse.c (parse_source_file): java_parse_source_file renamed
17807 java_parse (new prefix java_ generated by bison).
17808 (java_layout_parsed_class, java_register_parsed_class): Function
17810 (yyparse): Removed unnecessary call to init_outgoing_cpool.
17811 * lex.c (static tree wfl_op): Variable deleted.
17812 (java_init_lex): Initialize kw_super and kw_this. Initialize more
17813 ctxp fields to NULL_TREE.
17814 (java_lex): No longer create WFL for operators. Filename caching
17815 mechanism deleted. Call BUILD_OPERATOR for `.', '(', '['. Strings
17816 created as STRING_CST and later expanded. Removed extra argument
17817 to BUILD_OPERATOR and BUILD_OPERATOR2. Build operators for THIS
17819 (build_wfl_node): Removed code in comments.
17820 * lex.h (BUILD_OPERATOR, BUILD_OPERATOR2): No longer build a WFL but
17821 store token and location data in the current bison token.
17822 * parse.h: Removed pre-processor based symbol prefixes hack. Moved
17823 static/extern function declaration at the beginning of the file.
17824 (struct qualification): Data structure definition deleted.
17825 (RESOLVE_CHAIN_REMAINDER): Macro definition deleted.
17826 (qualify_ambiguous_name): Function declaration modified. Function
17827 now returns nothing.
17828 (build_array_ref, patch_array_ref, make_qualified_name,
17829 resolve_qualified_expression_name, maybe_generate_clinit,
17830 resolve_field_access): New static function declarations.
17831 (build_java_arrayaccess): New extern function declaration.
17832 (enum { RESOLVE_EXPRESION_NAME...}): Enum deleted.
17833 (CALL_EXPR_PRIMARY): Macro deleted.
17834 (EXPR_WFL_QUALIFICATION, QUAL_WFL, QUAL_RESOLUTION): New macros.
17835 (struct parser_ctxt): Field initialized_final
17836 removed. non_static_initialized, static_initialized: New fields.
17837 * parse.y (static tree kw_super, static tree kw_this): New global
17839 (%union): tree wfl field of operator member replaced by int
17840 location. WFLs are non longer created for operators.
17841 (OSB_TK, DOT_TK, THIS_TK, SUPER_TK): Tagged <operator>.
17842 (qualified_name:): Now calls make_qualified_name to build the
17844 (type_declaration:): Consider generating <clinit> when class
17846 (variable_declarator:): Directly build an assignment node when the
17847 variable is initialized when declared.
17848 (this_or_super:): Build a WFL and set current location when THIS
17849 or SUPER are parsed.
17850 (expression_statement:): Wrap statement around a WFL.
17851 (primary_no_new_array:): Fixed typo. Changed value returned by
17852 THIS_TK because of its new type (temporary).
17853 (dim_exprs:): Temporary fix because of OSB_TK's new type.
17854 (field_access:): Build qualified name with SUPER.
17855 (method_invocation:): Fixed returned value because of SUPER's new
17857 (array_access:): Use OSB_TK location information.
17858 (post_increment_expression:, post_decrement_expression:,
17859 unary_expression:, pre_increment_expression:,
17860 pre_decrement_expression:, unary_expression_not_plus_minus:,
17861 cast_expression:, multiplicative_expression:,
17862 additive_expression:, shift_expression:, relational_expression:,
17863 equality_expression:, and_expression:, exclusive_or_expression:,
17864 inclusive_or_expression:, conditional_and_expression:,
17865 conditional_or_expression:, assignment:): Use new location/token
17866 information available on operators.
17867 (create_class): Set super_decl_type to NULL_TREE when processing
17869 (register_fields): Field initialization is now a MODIFY_EXPR
17870 node. Chain initialization code to the matching lists (according
17871 to the field declaration modifiers).
17872 (maybe_generate_clinit): New function.
17873 (method_header): Don't set method's DECL_NAME to a WFL when adding
17874 methods to java.lang.Object.
17875 (resolve_and_layout): Now can return NULL_TREE if the type
17876 resolution fails. Otherwise, return the class DECL instead of its
17878 (check_method_redefinition): Don't patch method DECL_NAME if it
17879 belongs to java.lang.Object.
17880 (process_imports): Simply assign error_found to the value returned
17881 by check_pkg_class_access.
17882 (declare_local_variables): Don't use their init statements (if
17883 any) when parsing error were previously found. Reuse MODIFY_EXPR
17884 build during parsing as an init statement.
17885 (java_method_add_stmt): Now return the current method body.
17886 (java_layout_parsed_class, java_register_parsed_class): Functions
17888 (java_complete_expand_methods): Initialize the constant pool on a
17889 per class basis. Layout the classes before expanding their method
17890 bodies. Don't try expand artificial constructor code if error were
17891 found. Make the classes data and register them if no error were
17893 (java_complete_expand_method): Retrieve an artificial constructor
17894 argument list before entering its body. Assign the top block to
17895 the artificial constructor function body and set types of declared
17896 blocks and compound statements to void. Walk method body if not an
17897 artificial constructor.
17898 (make_qualified_name, cut_identifier_in_qualified): New functions.
17899 (resolve_expression_name): Fixed comments. Save/restore the
17900 current class CLASS_LOADED_P flag value. Build non qualified
17901 static field access and handle qualified expression names.
17902 (resolve_field_access, resolve_qualified_expression_name): New
17904 (patch_method_invocation_stmt): Use the new expression resolution
17905 scheme, calling resolve_field_access when the function call is
17906 resolved as an expression.
17907 (qualify_ambiguous_name): Function rewritten to work on qualified
17908 expression produced by make_qualified_name.
17909 (java_complete_tree): Promote type when function's argument are
17910 RECORD_TYPEs. While processing the MODIFY_EXPR case: don't patch
17911 the assignment to discover further errors if RHS is a expression
17912 name that fails to evaluate. Declare LHS initialized even though
17913 the assignment failed. Don't use the location variable and removed
17914 extra argument in patch function calls. Now handle the ARRAY_REF
17915 case and build internal string representation when STRING_CSTs are
17917 (build_method_invocation): Don't wrap function call around a WFL.
17918 (build_assignment): Likewise. Use the operator location
17920 (patch_assignment): Handle array access LHSs. Handle error
17921 provenance, resulting in a better error report.
17922 (build_binop): Use op_location from operator as binop location
17924 (build_unaryop, build_incdec, build_cast): Likewise.
17925 (patch_binop): Extract location information from the node. Fixed
17926 typo in error message.
17927 (patch_unary_op): Extract location information from the node.
17928 (build_array_ref, patch_array_ref): New functions.
17930 1998-07-01 Tom Tromey <tromey@cygnus.com>
17932 * expr.c (expand_java_INSTANCEOF): Changed calling convention to
17933 match _Jv_IsInstanceOf.
17934 * decl.c (init_decl_processing): Use _Jv_NewArray, not
17935 soft_newarray. Use _Jv_IsInstanceOf, not soft_instanceof.
17937 1998-06-30 Tom Tromey <tromey@cygnus.com>
17939 * decl.c (init_decl_processing): Functions are now named
17940 _Jv_MonitorEnter and _Jv_MonitorExit, and return jint.
17942 1998-06-29 Per Bothner <bothner@cygnus.com>
17944 * java-tree.h (load_class): Add prototype.
17945 * class.c (is_compiled_class): Add missing arg to load_class.
17946 * expr.c (expand_java_NEW): Call load_class.
17947 * parse.y (process_import): Removed bogus use of void return value.
17949 1998-06-25 Per Bothner <bothner@cygnus.com>
17951 * decl.c, java-tree.h (soft_athrow_node): Renamed to soft_node.
17952 Function name is "_Jv_Throw" instead of "soft_athrow".
17953 * decl.c, java-tree.h (soft_new_node): Renamed to alloc_object_node.
17954 Function name is "_Jv_AllocObject" instead of "soft_new".
17955 Takes an extra parameter (object size).
17956 * expr.c: Update calls.
17958 1998-06-24 Per Bothner <bothner@cygnus.com>
17960 * lex.c (java_get_line_col): Handle end-of-file.
17961 * except.c (expand_end_java_handler): Handle null type (i.e. finally).
17963 1998-06-24 Andrew MacLeod <amacleod@cygnus.com>
17965 * lang.c (lang_init): Make -fexceptions the default.
17966 * except.c (maybe_start_try, maybe_end_try): Don't do anything if
17967 exception handling is not turned on.
17969 1998-06-23 Andrew MacLeod <amacleod@cygnus.com>
17971 * lang.c (flag_new_exceptions): Make this this default.
17972 * decl.c (end_java_method): Call emit_handlers.
17973 * except.c (method_init_exceptions): Set language code and version.
17974 (expand_start_java_handler): Enable exception, and call
17975 expand_eh_region_start.
17976 (expand_end_java_handler): Enable exception, and set up catch blocks.
17977 (emit_handlers): New routine to generate the saved handlers.
17978 * java-except.h (emit_handlers): Add prototype.
17980 1998-06-12 Per Bothner <bothner@cygnus.com>
17982 We used to have three different representations of the constant pool:
17983 the CPool structure, the tree_constant_pool, and the constructures
17984 used to build the Class object (which may need class and string
17985 constants) in compiled code. None were appropriate for compiling
17986 to .class files, so I did a major overhaul.
17988 First, the tree_constant_pool array was removed. Things were
17989 modified to the CPool structure in the JCF could be used.
17990 Second, a "capacity" field was added to the CPool, and functions
17991 written to search for a matching constant, adding one if not found.
17992 The code that generated the Class object was changed to use a CPool.
17993 The actual TREE_LISTs used to build the CONSTRUCTORs used for
17994 the static Class object are now only in build_constants_constructor.
17995 Finally, I wrote code which can generate a .class file (including its
17996 constant pool) from the RECORD_TYPE of a class. This is a big step
17997 on the way to compiling Java source into .class files.
17999 * jcf-write.c: New file. Writes out a RECORD_TYPE as a .class file.
18000 * Makefile.in (JAVA_OBJS): Added jcf-write.o.
18002 * java-tree.h (CPOOL_UTF, CONSTANT_ResolvedFlag,
18003 CONSTANT_ResolvedString, CONSTANT_ResolvedClass): New macros.
18004 (NAME_AND_TYPE_NAME, NAME_AND_TYPE_SIGNATURE, COMPONENT_REF_NAME,
18005 COMPONENT_REF_NAME_AND_TYPE, COMPONENT_REF_SIGNATURE): Redefined.
18006 (COMPONENT_REF_CLASS): Replaced by COMPONENT_REF_CLASS_INDEX.
18007 (lang_type): Removed constant_pool field.
18008 * jcf.h (CPool): Renamed size to count. Added field capacity.
18009 (CPOO_COUNT, CPOOL_UINT, CPOOL_USHORT1, CPOOL_USHORT2,
18010 CPOOL_FINISH, CPOOL_INIT, CPOOL_REINIT): New macros.
18011 Rewrite some of the old JCF_XXX in terms of CPOOL_XXX macros.
18013 * constants.c (current_constant_pool_tags, current_constant_pool_data,
18014 current_constant_pool_length), java-tree.h: Replaced by outgoing_cpool.
18015 * constants.c (build_constants_constructor): Use new outgoing_cpool.
18016 (set_constant_entry, find_constant1, find_constant2,
18017 find_class_constant, count_constant_pool_bytes, write_constant_pool,
18018 find_utf8_constant, find_class_or_string_constant): New functions.
18020 * jcf-parse.c (load_class): Don't save/restore tree-constant_pool.
18021 (get_constant): Use current_jcf.cpool instead of tree_constant_pool.
18022 (give_name_to_class, get_class_constant): Likewise.
18023 * jcf-parse.c, java-tree.h (tree_constant_pool): Removed.
18024 (get_name_and_type_constant, get_ref_constant): Removed.
18025 * parse.h (parser_ctxt): Remove field tree_constant_pool.
18026 * parse.y: Don't save/restore tree_constant_pool.
18027 * verify.c (verify_jvm_instructions): Update for new approach.
18028 * expr.c (expand_invoke, expand_java_field_op): Likewise.
18030 * lang-options.h: Added -femit-class-file, -femit-class-files.
18031 * lang.c (flag_emit_class_files), java-tree.h: New flag.
18032 (lang_f_options): Added "emit-class-file(s)".
18034 * expr.c (build_java_arrayaccess): Generate more efficient array
18035 bounds checking, by using unsigned compare.
18037 * expr.c (expand_invoke): Re-arrange error checks to make more robust.
18039 1998-06-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
18041 * parse.h: New comment on the handling of unresolved type
18042 identifiers. JDEPs are now part of the jdep_code enum.
18043 (typedef struct jdep): Now use enum jdep_code or int, depending on
18044 availability. Both are narrowed down to an 8 bits bitfield.
18045 (CALL_EXPR_PRIMARY): Fixed comment.
18047 1998-06-10 Tom Tromey <tromey@cygnus.com>
18049 * Make-lang.in (java): Added gjavac and jvgenmain.
18050 (java.start.encap): Depend on gjavac.
18051 (java.rest.encap): Depend on jvgenmain.
18053 * Make-lang.in (JAVA_INSTALL_NAME): Name is gjavac, not c++.
18054 (JAVA_CROSS_NAME): Likewise.
18055 (java.all.build): Depend on jvgenmain and gjavac.
18056 (java.all.cross): Depend on jvgenmain and gjavac-cross.
18057 (jvgenmain$(exeext)): New target.
18058 (java.install-common): Wrote.
18059 * config-lang.in (compilers, stagestuff): Added gjavac and
18062 1998-06-10 Dave Brolley <brolley@cygnus.com>
18064 * lang.c (lang_decode_option): New argc/argv interface.
18066 1998-06-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
18068 * ChangeLog: Fixed entries not compliant with the Gnu Coding Standard.
18069 * decl.c (build_decl_no_layout): New function.
18070 * expr.c (java_lang_expand_expr): Layout declarations found in
18071 blocks before they're pushed.
18072 * jcf-parse.c (load_class): Save current line when parsing class
18074 (parse_source_file): Register class before expanding their
18076 * lang.c (put_decl_node): Produce `null' when `void *' is
18078 * lex.c (static tree wfl_op): New static global, for error report
18080 (java_init_lex): wfl_operator and wfl_op initialized
18081 here. Filename caching added for wfl_op. Return wfl_op when `(' is
18083 * parse.h (build_unaryop, build_incdec, patch_unaryop, build_cast,
18084 patch_cast, valid_ref_assignconv_cast_p, can_cast_to_p,
18085 build_unresolved_array_type): New static function definitions.
18086 (build_decl_no_layout): New extern function declared.
18087 (OBSOLETE_MODIFIER_WARNING): Report error only if the WFL of the
18088 faulty modifier exists.
18089 (TYPE_INTERFACE_P, TYPE_CLASS_P): New macros.
18090 (ERROR_CAST_NEEDED_TO_INTEGRAL): Error message tuned.
18091 (UNARY_PLUS_EXPR): New fake operator.
18092 (struct parser_ctxt): New field osb_number.
18093 * parse.y (static tree wfl_operator): New static WFL for operator
18094 bound error messages.
18095 (DECR_TK, INCR_TK): Moved.
18096 (OP_TK): Tagged <operator>.
18097 (array_type:): Now call build_unresolved_array_type.
18098 (dim_expr:): Count the number of '[' seen.
18099 (post_increment_expression, post_decrement_expression,
18100 pre_increment_expression, pre_decrement_expression,
18101 unary_expression_not_plus_minus, unary_expression:): Actions are
18102 now building the corresponding unary expressions.
18103 (cast_expression:): Actions are now building cast expressions.
18104 (build_unresolved_array_type): New function.
18105 (create_interface): Reset the number of declared interfaces.
18106 (create_class): Likewise.
18107 (method_header): Methods declared within the scope of an interface
18108 are now implicitly set public and abstract.
18109 (java_complete_class): Variable's and parameter's type are patched
18110 with a promoted type.
18111 (declare_local_variables): Resolved non builtin types are promoted
18112 before being used to build a variable decl. Removed type patch
18113 posted on variable initialization statement.
18114 (source_start_java_method): Use build_decl_no_layout to build the
18115 decl of a parameter of incomplete type.
18116 (java_register_parsed_class): Process interfaces too. Call
18117 rest_of_decl_compilation on each processed class declarations.
18118 (java_complete_expand_methods): Don't attempt to expand things in
18120 (java_complete_tree): Process CONVERT_EXPR, even though it always
18121 has a type. Propagate error_mark_node to node's type too. Promote
18122 method's call argument type and return error_mark_node if
18123 argument's completion didn't work. MODIFY_EXPR can have a WFL as a
18124 RHS. Fixed bug in the handling of bogus RHS of a fixed type. Now
18125 handle unary operator nodes.
18126 (build_assignment): Added comment.
18127 (print_int_node): New function.
18128 (patch_assignment): New second argument. New error handling. Use
18129 print_int_node. Handle references. Use can_cast_to_p to issue
18130 different error message according to the context and check upon
18131 the initialization of the RHS.
18132 (can_cast_to_p, valid_ref_assignconv_cast_p): New functions.
18133 (operator_string): Handle more operators.
18134 (patch_binop): No longer use a function static
18135 wfl_operator. Improved error message on shift distance.
18136 (build_unaryop, build_incdec, build_cast, patch_unaryop,
18137 patch_cast): New functions.
18139 1998-06-05 Per Bothner <bothner@cygnus.com>
18141 * jvspec.c: New file.
18142 * Make-lang.in: New rules to build gjavac from jvspec.c and ../gcc.c.
18144 * java-tree.h (identifier_subst): Add declaration.
18146 1998-06-04 Tom Tromey <tromey@cygnus.com>
18148 * jvgenmain.c (main): Generate call to JvRunMain.
18150 * class.c (make_class_data): Push value for "sync_info" field.
18151 * decl.c (init_decl_processing): Push "sync_info" field.
18153 1998-06-03 Per Bothner <bothner@cygnus.com>
18155 * typeck.c (build_java_array_type): Set TYPE_NAME to actual
18156 Java (source) name, not signature.
18157 Set TYPE_ALIGN to (at least) that of element_type.
18159 1998-06-02 Per Bothner <bothner@cygnus.com>
18161 * class.c: Moved classname-mangling-rekated code to ...
18162 * mangle.c: ... this new file.
18163 * jvgenmain.c: New program (needs mangle.c) to generate main program.
18164 * Makefile.in: Update for above changes.
18166 1998-06-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
18168 * expr.c (truthvalue_conversion): Convert integer and floating
18169 point value to their truth value.
18170 * lex.c (java_lex): Handle the `null' literal.
18171 * parse.h (JREFERENCE_TYPE_P, DECL_P): New macros.
18172 (ERROR_CANT_CONVERT_TO_BOOLEAN, ERROR_CANT_CONVERT_TO_NUMERIC,
18173 ERROR_CAST_NEEDED_TO_INTEGRAL, ERROR_VARIABLE_NOT_INITIALIZED):
18176 * parse.y: Reorganization/documentation on token declaration.
18177 (binop_lookup[]): New added new tree codes.
18178 (relational_expression): Build corresponding binary operators.
18179 (equality_expression, conditional_and_expression,
18180 conditional_or_expression): Likewise.
18181 (java_complete_class): Fix crash in debug message.
18182 (java_complete_tree): Check initialization of method call
18183 arguments. Further bogus node evaluation to detect more error
18184 during assignments. Handles more binary operators.
18185 (patch_assignment): Use DECL_P.
18186 (build_binop): Fix crash when using URSHIFT_EXPR, a Java only tree
18188 (operator_string): Handle more case. Compacted source.
18189 (patch_binop): Changed function comment. Checking for
18190 uninitialized first operand takes the compound assignment into
18191 account and uses DECL_P. Checking for uninitialized second operand
18192 delayed to routine's end. Use macros to issue type bound error
18193 messages and issue messages on both operands if their types are
18194 different. Force fixed type into node. Handle all binary
18197 1998-05-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
18199 * java-tree.h (COMPOUND_ASSIGN_P, INITIALIZED_P): New macros.
18200 * lex.c (java_lex): Use BUILD_OPERATOR and BUILD_OPERATOR2 to
18201 build operator node and return tokens.
18202 * lex.h (BUILD_OPERATOR, BUILD_OPERATOR2): New macros.
18203 * parse.h (java_complete_tree): Changed returned type in prototype.
18204 (build_method_invocation, build_assignment, patch_assignment,
18205 patch_binop): New static function declarations.
18206 (JFLOAT_TYPE_P, JNUMERIC_TYPE_P, JPRIMITIVE_TYPE_P, JSTRING_P,
18207 BUILD_EXPR_WFL): New macros.
18208 * parse.y (enum tree_code binop_lookup[]): New static for token to
18210 (%union): Parser union has new sub-structure `operator'.
18211 (ASSIGN_TK, MULT_ASSIGN_TK, DIV_ASSIGN_TK, REM_ASSIGN_TK,
18212 PLUS_ASSIGN_TK, MINUS_ASSIGN_TK, LS_ASSIGN_TK, SRS_ASSIGN_TK,
18213 ZRS_ASSIGN_TK, AND_ASSIGN_TK, XOR_ASSIGN_TK, OR_ASSIGN_TK,
18214 ASSIGN_ANY_TK): Tokens tagged `operator'.
18215 (EQ_TK, GTE_TK, ZRS_TK, SRS_TK, GT_TK, LTE_TK, LS_TK, BOOL_AND_TK,
18216 AND_TK, BOOL_OR_TK, OR_TK, INCR_TK, PLUS_TK, DECR_TK, MINUS_TK,
18217 MULT_TK, DIV_TK, XOR_TK, REM_TK, NEQ_TK, NEG_TK, REL_QM_TK,
18218 REL_CL_TK, NOT_TK, LT_TK): Tokens tagged `operator'.
18219 (assignment_operator:): Rule tagged `operator'.
18220 (expression_statement:): Re-installed default rule.
18221 (method_invocation:): Sub rules call build_method_invocation.
18222 (postfix_expression:): Don't attempt to resolve name here. Just
18224 (multiplicative_expression:): Sub-rules build corresponding binop
18226 (additive_expression:, shift_expression:, and_expression:,
18227 exclusive_or_expression:, inclusive_or_expression:): Likewise.
18228 (assignment:): Sub rule invoke build_assignment.
18229 (assignment_operator:): Default rules on sub rules.
18230 (force_error): Added documentation on this variable.
18231 (declare_local_variables): Build initialization calling
18233 (expand_start_java_method): Removed unused rtx declaration. Mark
18234 arguments as already initialized.
18235 (java_method_add_stmt): Type of built COMPOUND_EXPR set to NULL.
18236 (java_complete_expand_methods): Don't process next method if
18237 completion of the previous one triggered errors.
18238 (java_complete_expand_method): Call source_end_java_method if no
18239 error were found during completion.
18240 (resolve_expression_name): Use IDENTIFIER_LOCAL_VALUE to retrieve
18241 locals declaratilon. Handle names found within a class. Return
18242 error_mark_node when things aren't found.
18243 (patch_method_invocation_stmt): Return error_mark_node on failures.
18244 (patch_invoke): Removed unused local. Return the correct node.
18245 (java_complete_tree): Now returns a value. The BLOCK section binds
18246 local identifiers and the type of a BLOCK is now void. Assign the
18247 result of operand completion on COMPOUND_EXPR. Assign the
18248 encapsulated node of a WFL to the result of its completion, except
18249 when the node is an identifier. Now handle MODIFY_EXPR and several
18250 binary operators. Return error_mark_node on errors.
18251 (build_method_invocation, build_assignment, patch_assignment,
18252 build_binop, operator_string, patch_binop): New functions.
18253 * typeck.c (binary_numeric_promotion): New function.
18255 1998-05-21 Per Bothner <bothner@cygnus.com>
18257 * class.c (identifier_subst): New convenience wrapper for ident_subst.
18258 Replace most uses of ident_subst by identifier_subst.
18260 * class.c (push_class_static_dummy_field): Removed function.
18261 (build_class_ref): Find Class object decl by looking up "CNAME.class",
18262 instead of looking got "class" static field. Create that decl here.
18263 (class_identifier_node): Removed; no longer needed.
18264 (init_class_processing): Don't init class_identifier_node.
18265 * jcf-parse.c (jcf_parse): Don't call push_class_static_dummy_field.
18266 Do nreverse 0 times (instead of twice) for Object and Class.
18267 * parse.y (java_layout_parsed_class): No push_class_static_dummy_field.
18269 1998-05-20 Per Bothner <bothner@cygnus.com>
18271 * jcf-parse.c (parse_class-file): Set lino to smallest line number,
18272 while initializing linenumber_count and linenumber_table.
18273 Do it before init_function_start (which calls emit_line_note).
18274 * expr.c (expand_byte_code): Don't need to clear lineno here.
18276 1998-05-18 Tom Tromey <tromey@cygnus.com>
18278 * class.c (append_gpp_mangled_type): If `qualifications' is >=9,
18279 then mangle number as _N_.
18281 * class.c (mangle_class_field): New function.
18282 (build_class_ref): Set assembler name of class reference using
18283 mangle_class_field.
18284 (push_class_static_dummy_field): Likewise.
18286 1998-05-17 Michael Tiemann <tiemann@cygnus.com>
18288 * parse.y (source_start_java_method): Use TREE_SET_CODE instead
18289 of assigning to TREE_CODE. The latter method exploits a feature
18290 of GCC that is not ANSI compliant.
18292 1998-05-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
18294 * decl.c (pushdecl_force_head): New function.
18295 (pushlevel): Removed conditional printf.
18296 (complete_start_java_method): Don't enter local variable scope if
18297 function is compiled from source code.
18298 * expr.c: parse.h now included
18299 (java_lang_expand_expr): New function.
18300 * jcf-io.c (find_class): Use SOURCE_FRONTEND_DEBUG instead of
18301 printf. Terminate buffer when doing directories.
18302 * jcf-parse.c (parse_source_file): Call lang_init_source before
18303 parsing and before code generation.
18304 * jcf.h (SOURCE_FRONTEND_DEBUG): Macro redefined to conditionally
18305 use printf if the macro is defined.
18306 * lang.c (lang_init): Install lang_expand_expr hook on
18307 java_lang_expand_expr.
18308 (java_dummy_print): New function.
18309 (lang_init_source): New function.
18310 * lex.c (java_lex): Remember location of an opening brace at the
18311 second nesting level.
18312 (java_is_eol): Unget character seen after a CR if it is EOF.
18313 * parse.h: Now includes lex.h
18314 (SOURCE_FRONTEND_DEBUG): Macro redefined to conditionally use
18315 printf if the macro is defined.
18316 (expand_start_java_method, build_expr_block, enter_block,
18317 exit_block, lookup_name_in_blocks, maybe_absorb_scoping_blocks):
18318 New static function declarations.
18319 (pushdecl_force_head): New extern function declaration.
18320 (INCOMPLETE_TYPE_P): New macro.
18321 (JDEP_PARM, JDEP_TYPE): New entries in JDEPs enum.
18322 (BLOCK_CHAIN_DECL, BLOCK_EXPR_DECLS, BLOCK_EXPR_BODY,
18323 BLOCK_EXPR_ORIGIN): New macros.
18324 (DECL_SOURCE_LINE_MERGE, DECL_SOURCE_LINE_FIRST,
18325 DECL_SOURCE_LINE_LAST): New macros.
18326 (struct parser_ctxt): Removed field current_method_decl, redundant
18327 with the field current_function_decl. Added fields
18328 first_ccb_indent1 and pending_block.
18329 * parse.y (method_body, literal, INT_LIT_TK, FP_LIT_TK,
18330 BOOL_LIT_TK, CHAR_LIT_TK, STRING_LIT_TK, NULL_TK, VOID_TK): Rules
18332 (SOURCE_FRONTEND_DEBUG): Used as macro accepting varargs.
18333 (compilation_unit:): Cosmetic on sub rule.
18334 (type_declaration:): Cosmetic on sub rules. Added an error rule.
18335 (variable_initializer:): Installed default rule on expression:.
18336 (method_declaration:): method_header: starts a new
18337 method. method_body: installs the function body, absorbs blocks
18338 emitted for temporary variable scopings, pops function's body block
18339 and merges function's last statement lineno in DECL_SOURCE_LINE.
18340 (method_body:): Installed default rules.
18341 (block:): Call enter_block when an opening brace is seen. Absorb
18342 scoping blocks and call exit_block when a closing brace is seen.
18343 (block_statement:): Cosmetic changes.
18344 (method_invocation:): Create WFL around CALL_EXPR node.
18345 (patch_stage): Added comment around definition.
18346 (method_header): Try to use first_ccb_indent1 as the first line of
18347 the method, so BP debug info are emitted at the first opening
18348 brace of the function. If the function has no body, use the
18349 location of the function's name. Override currently defined method
18350 name with the matching WFL so we can point redefinition errors
18351 using the location where the function's name was declared.
18352 (check_abstract_method_header): Interprets DECL_NAME as an
18353 identifier or as a WFL, accordingly.
18354 (java_complete_class): New cases for JDEP_TYPE and JDEP_PARM.
18355 (check_method_redefinition): Use DECL_NAME as a WFL. Extract
18356 location and name information out of it and reinstall DECL_NAME to
18357 its original identifier node value.
18358 (lookup_cl): Use DECL_SOURCE_LINE_FIRST (first line of the
18359 function's source code).
18360 (read_import_dir): Test the value returned by find_class and issue
18361 a fatal accordingly.
18362 (declare_local_variables): Push a new block for the scope of the
18363 new variable(s) if code has been already generated at that nesting
18364 level. Pinpoint redefinition errors using the variable id
18365 WFLs. Generate initialization code if necessary. If the variable
18366 type is incomplete, register a patch on its decl.
18367 (source_start_java_method): Rewritten. Define a new block for the
18368 function's parameters. Build parameter decl out of function's
18369 arguments and register them for a patch if their types are
18371 (expand_start_java_method): Includes the part of
18372 source_start_java_method that was pushing the parameter decls and
18373 completing the method start code.
18374 (source_end_java_method): Removed call the expand_end_bindings and
18375 poplevel (already taken care of). Reinstall function's arguments
18376 and get function's last line of code before calling
18377 expand_function_end.
18378 (java_method_add_stmt): New comment before the function's
18379 code. Complement the second operand of the current COMPOUND_EXPR
18381 (java_complete_expand_methods): Don't generate debug info on line
18382 zero when expanding a generated constructor.
18383 (java_complete_expand_method): Set start and end line numbers for
18384 a artificially generated constructor to one and manually call
18385 enter_block and exit_block when defining it. For all methods:
18386 expand function's start calling the new expand_start_java_method
18387 and invoke java_complete_tree on the effective method's body, if
18389 (resolve_expression_name): Now use lookup_name_in_blocks to search
18390 local variable decls and print out an error when variables are
18392 (patch_method_invocation_stmt): Inserted comment before the
18394 (lookup_method_invoke): Chain method's arguments using chainon
18395 with the current arg list as a second argument. Inserted missing
18396 IDENTIFIER_POINTER when reporting an error on methods not found.
18397 (refine_accessible_methods_list): Don't retain constructors.
18398 (patch_arguments): Function removed.
18399 (java_complete_tree): Inserted comment before the function's
18400 code. New case for BLOCKs. Moved the WFL case a bit
18401 further. Complete function's arguments.
18402 (build_expr_block, enter_block, exit_block, lookup_name_in_blocks,
18403 maybe_absorb_scoping_blocks): New functions.
18405 1998-04-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
18407 * jcf-io.c (find_class): Reset jcf->java_source after JCF_ZERO, if
18409 * jcf-parse.c (parse_source_file, java_error_count): New forward
18410 and extern declarations.
18411 (java_parse_abort_on_error): Macro moved.
18412 (jcf_parse_source): fatal called if fopen fails. Now calls
18414 (parse_source_file): New parse_only parameter. Reflects the
18415 elimination of the second pass.
18416 (yyparse): parse_source_file called with argument set to 0.
18417 * jcf.h (JCF_ZERO): Sets java_source to zero.
18418 * lex.c (java_init_lex): pass argument is gone. Function modified
18419 to be called once during the analysis of a file.
18420 (java_unget_unicode): Fixed typo in fatal message.
18421 (java_get_line_col): Likewise.
18422 (java_lval): Likewise. String literals no longer built during
18424 * lex.h (JAVA_COLUMN_DELTA): Take the tabulation character into
18426 * parse.h (MODIFIER_WFL): New macro.
18427 (parse_check_super, parser_check_super_interface): Now return int.
18428 (parser_chain_incomplete_item, not_builtin_p,
18429 complete_method_decl): Declarations removed.
18430 (build_method_invocation_stmt, build_invoke): Renamed using the
18431 `patch' instead of `build'
18432 (register-incomplete_type, obtain_incomplete_type,
18433 java_complete_tree, java_complete_expand_method,
18434 unresolved_type_p, create_jdep_list): New function declarations.
18435 (IC_TYPE, IC_DEPEND, DEPEND_DECL, DEPEND_WFL, BEGIN_ONLY_PASS,
18436 END_ONLY_PASS, ELSE_ONLY_PASS): Macro deleted.
18437 (jdep): New typedef on new struct _jdep.
18438 (JDEP_DECL, JDEP_DECL_WFL, JDEP_KIND, JDEP_SOLV, JDEP_WFL,
18439 JDEP_MISC, JDEP_APPLY_PATCH, JDEP_GET_PATCH, JDEP_CHAIN,
18440 JDEP_TO_REVOLVE, JDEP_RESOLVED_DECL, JDEP_RESOLVED,
18441 JDEP_RESOLVED_P): New macros.
18442 (JDEP_NO_PATCH, JDEP_SUPER, JDEP_FIELD, JDEP_METHOD,
18443 JDEP_METHOD_RETURN, JDEP_METHOD_END, JDEP_INTERFACE,
18444 JDEP_VARIABLE): New enum values and jdep kinds.
18445 (jdeplist): New typedef on struct _jdeplist.
18446 (CLASSD_FIRST, CLASSD_LAST, CLASSD_CHAIN, JDEP_INSERT): New
18448 (CALL_EXPR_PRIMARY): New macro.
18449 (struct parser_ctxt): Fields java_pass, current_method_decl,
18450 method_decl_list deleted. New field jdeplist.
18451 (INCOMPLETE_P): Macro deleted.
18452 * parse.y (single_type_import_declaration:): Removed pass switch.
18453 (type_import_on_demand_declaration): Likewise.
18454 (field_declaration:): Removed pass switch on all sub rules.
18455 (class_declaration:): Call the complete_class_decl removed on
18457 (method_declaration:): Removed second pass switch. No longer chain
18458 methods decl when method_header reduced.
18459 (method_header:): Sub rules no longer depend on pass switch.
18460 (method_declarator:): Likewise.
18461 (method_body:): Likewise.
18462 (abstract_method_declaration:): Likewise.
18463 (block_statement:): Likewise.
18464 (local_variable_declaration:): Likewise.
18465 (argument_list:): Likewise.
18466 (method_invocation:): Likewise. Call to build_method_invocation_stmt
18467 removed. Partial CLASS_EXPR tree node built instead.
18468 (postfix_expression:): Removed pass switch on all sub rules.
18469 (java_pop_parser_context): Free classd_list content.
18470 (yyerror): Call obstrack_grow0 to finalize error message.
18471 (check_class_interface_creation): Comment modified to reflect new
18472 returned value meaning. Removed second pass switch. Return 1 if an
18473 error was found, 0 otherwise. Adjust pointer on filename if a
18474 leading path separator was found.
18475 (maybe_create_class_interface_decl): Removed first pass switch
18476 when linking the class decl to the class_list. Install a new
18477 jdep_list for the class.
18478 (add_superinterfaces): List of unresolved interfaces is
18479 gone. Unresolved interfaces are directly added to the current
18481 (create_interface): Second pass shortcut removed.
18482 ctpx->modifier_ctx access through MODIFIER_WFL.
18483 (create_class): Second pass shortcut removed. Call to
18484 register_incomplete_type replaces the call to
18485 parser_chain_incomplete_item.
18486 (complete_class_decl): Function removed.
18487 (duplicate_declaration_error): New way of retrieving redeclared
18489 (register_fields): Call to lookup_modifier_cl replaced by
18490 MODIFIER_WFL. New way of handling unresolved type, using
18491 unresolved_type_p and obtain_incomplete_type.
18492 register_incomplete_type replaces call to parser_chain_incomplete_item.
18493 (patch_stage): New static global variable.
18494 (method_header): New way of handling unresolved type, using
18495 unresolved_type_p and obtain_incomplete_type. patch_stage used to
18496 indicates that the method decl needs to be patched.
18497 (check_abstract_method_header): Call to lookup_modifier_cl
18498 replaced by MODIFIER_WFL.
18499 (method_declarator): Incomplete argument type are registered
18500 calling register_incomplete_type. Patch on the declared method is
18501 issued in that case.
18502 (unresolved_type_p): New function.
18503 (parser_check_super_interface): New comment to reflect function's
18504 modified returned type (int). Function and has a new argument
18505 this_wfl. Call to parse_error_context uses this_wfl instead of
18506 relying on lookup_cl.
18507 (parser_check_super): Comment reflects function's new returned
18508 type (int). Function returns nonzero value on error.
18509 (create_jdep_list, reverse_jdep_list, obtain_incomplete_type,
18510 register_incomplete_type, jdep_resolve_class): New functions to
18511 handle incomplete types in declarations.
18512 (java_complete_class): Rewritten to work with the new incomplete
18513 type handling scheme.
18514 (complete_class_report_errors): Likewise.
18515 (complete_method_decl): Removed: it jobs is now handled by
18516 java_complete_class.
18517 (do_resolve_class): Class loaded in not already loaded and not
18518 found in Java source code.
18519 (java_check_regular_methods, java_check_abstract_methods): Don't
18520 call complete_method_decl anymore.
18521 (lookup_modifier_cl, not_builtin_p): Functions deleted.
18522 (read_import_dir): Got rid of the pass number dependency.
18523 (declare_local_variables): New handling of unresolved types (patch
18525 (source_start_java_method): New parameter level. Function called
18526 with level set to 1 when argument types are potentially
18527 unresolved. Called to complete the job with level set to 2 once
18528 types are complete.
18529 (source_end_java_method): Call to permanent_allocation
18530 removed. Waiting to be replaced by a more suitable obstack
18532 (java_complete_expand_methods, java_complete_expand_method,
18533 java_expand_finals): New functions.
18534 (build_method_invocation_stmt): Renamed
18535 patch_method_invocation_stmt. Extracts function call expression
18536 (wfl) and arguments (args) from CALL_EXPR tree operands.
18537 (build_invoke): Renamed patch_invoke. Fixed typo in fatal
18538 call. Patch the function and argument operand of the CALL_EXPR
18540 (patch_argument, java_complete_tree): New functions.
18542 1998-04-20 Per Bothner <bothner@cygnus.com>
18544 Recover from missing fields and methods (i.e. error instead of fatal).
18545 * decl.c, java-tree.h (TYPE_identifier_node): New global constant.
18546 * expr.c (expand_invoke): Recover from missing method.
18547 (expand_java_field_op): Recover from missing field.
18548 Inline references to java.lang.{Integer,Char,...}.TYPE.
18549 * typeck.c (get_type_from_signature), java-tree.h: New function.
18550 * class.c (add_method): Use get_type_from_signature.
18551 (build_class_ref): Handle a class that was not found.
18552 * typeck.c (convert): Handle conversion to pointers (for convenience).
18553 * verify.c (verify_jvm_instructions): Use get_type_from_signature
18554 instead of lookup_field to handle missing fields.
18556 * jcf-parse.c (process_zip_dir): Set java_source.
18558 1998-04-20 Brendan Kehoe <brendan@cygnus.com>
18560 * jcf-parse.c (set_source_filename): Use TYPE_NAME, not DECL_NAME.
18562 1998-04-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
18564 * jcf-parse.c (load_class): Don't change input_filename before
18565 calling jcf_parse_source (but still do it before calling
18567 (jcf_parse_source): Assign input_filename after having saved the
18569 * lex.c (java_init_lex): Chain a WFL node to the import on demand
18570 list. ctxp->modifier_ctx zeroed according to its new
18571 definition. ctxp->filename initialized. Removed
18572 JAVA_MODIFIER_CTX_UNMARK.
18573 (java_unget_unicode): Update the character based column position.
18574 (java_allocate_new_line): ref_count not used anymore. Always free
18575 ctxp->p_line. Initialize c_line->char_col to 0.
18576 (java_get_unicode): Update the character based column position.
18577 (java_lex): Use ctxp->elc to store current position in source
18578 file, at the beginning of the parsed token. Set modifier_ctx entry
18579 corresponding to the parse modifier to a WFL node. Return a WFL
18580 node when an identifier is parsed.
18581 (java_lex_error): Now uses ctxp->elc to store current position in
18583 (build_wfl_node, java_is_eol, java_get_line_col): New functions.
18584 * lex.h (build_wfl_node): New function definitions.
18585 (struct java_line): ref_count and next fields are gone. New field
18587 (JAVA_LINE_CHECK, JAVA_LINE_MARK, JAVA_LINE_CHAIN,
18588 JAVA_LINE_UNMARK, ID_NAME, ID_CL): Macro definitions deleted.
18589 (JAVA_COLUMN_DELTA): New macro.
18590 (java_lc): New typedef on new struct _java_lc.
18591 * parse.h (lookup_cl, lookup_modifier_cl): Changed returned types.
18592 (parse_error_context, parse_warning_context): Changed prototypes.
18593 (java_get_line_col): Added as an available global function.
18594 (JAVA_MODIFIER_CTX_UNMARK): Macro removed.
18595 (IC_DECL): Replaced by macro IC_TYPE
18596 (DEPEND_WFL): New macro.
18597 (THIS_MODIFIER_ONLY): Now works with WFL and only remembers the first
18599 (exit_java_complete_class): Removed a commented out statement.
18600 (struct parser_ctxt): Added comments on fields. modifier_ctx is
18601 now an array of tree nodes. Deleted fields line_list and
18602 e_line. New field elc, to replace e_line.
18603 * parse.y (array_type:): Build WFL node.
18604 (qualified_name:): Build a single WFL node out of two. Retain
18605 the location information of the first node in the resulting node.
18606 (package_declaration:): Use package name as a WFL node
18607 (single_type_import_declaration:): Use imported name as a WFL node.
18608 (type_import_on_demand_declaration:): Use root of the imported
18609 packages as a WFL node.
18610 (field_declaration:): Removed unused local variable cl.
18611 (method_declaration:): Don't call JAVA_MODIFIER_CTX_UNMARK.
18612 (yyerror): New static elc. Removed static error_line, error_pos.
18613 New local code_from_source. Save ctxp->elc into elc at the first
18614 pass. Call java_get_line_col to get a string of the line where
18615 the error occurred.
18616 (debug_line): Removed static function.
18617 (parse_error_context, parse_warning_context): Parameter cl is now
18618 a WFL node. Use its value to initialize ctxp->elc.
18619 (redefinition_error): Parameter cl is now a WFL node.
18620 (parse_add_interface): New parameter wfl. No longer call
18621 lookup_cl, use wfl instead.
18622 (check_class_interface_creation): Parameter cl is now a WFL node.
18623 (maybe_create_class_interface_decl): Likewise.
18624 (add_superinterfaces): New function.
18625 (create_interface): Removed local cl, node, super_decl,
18626 super_decl_type. Function now uses id as a WFL node. Better
18627 warning/error report on obsolete or forbidden mix of
18628 modifiers. Now calls add_superinterfaces to register interfaces.
18629 (create_class): Removed local cl, node. Local variable id is used
18630 as a WFL node. Better error report on forbidden modifier
18631 mix. Uses add_superinterfaces to register interfaces.
18632 (find_field): Argument cl is now a WFL node. Now store the WFL
18633 node of a fields that needs to be checked for their
18635 (method_header): Local variable node non longer used. Local
18636 variable id replaces cl.
18637 (check_modifiers_consistency): Local variable cl is now a WFL
18639 (method_declarator): Local variable cl replaced by parameter id.
18640 (parser_qualified_name): Now uses parameter name as a WFL node.
18641 (parser_check_super_interface): New parameter wfl, for achieve
18642 greater accuracy during error reports.
18643 (parser_chain_incomplete_item): New parameter named location. Used,
18644 along the decl, to construct the incomplete item node.
18645 (java_complete_class): resolve_class now uses WFL node extracted
18646 from the incomplete item node. Macro IC_TYPE replaces TREE_PURPOSE
18648 (complete_method_decl): Unresolved function's argument types are WFL.
18649 (resolve_class): Parameter cl is now a WFL node.
18650 (resolve_and_layout): Likewise.
18651 (do_resolve_class): Likewise. Try first to use cl and then do the
18652 lookup on the decl when calling check_pkg_class_access.
18653 (complete_class_report_errors): Use IC_TYPE in place of
18654 TREE_PURPOSE where appropriate. Use DEPEND_WFL on dependency
18655 instead of doing a lookup over the decl.
18656 (java_check_final): Use WFL info from field tree list.
18657 (lookup_cl): Rewritten and returns a statically defined WFL node.
18658 (lookup_modifier_cl): Now uses information from WFL nodes.
18659 (process_imports): Likewise.
18660 (read_import_dir): name and cl arguments replaced by a single WFL
18661 node. Function modified accordingly.
18662 (find_in_imports_on_demand): Now uses WFL node.
18663 (check_pkg_class_access): cl argument is now a WFL node.
18664 (declare_local_variables): Fixed to use WFL nodes.
18665 (resolve_expression_name): Likewise.
18666 (build_method_invocation_stmt): name_combo argument renamed
18667 wfl. Function modified to use WFL nodes.
18668 (build_invoke): cl used as a WFL node when calling build_expr_wfl.
18669 (lookup_method_invoke): cl is now a WFL node. Added missing
18670 IDENTIFIER_POINTER to class type decl name.
18672 1998-04-14 Dave Brolley <brolley@cygnus.com>
18674 * lang.c (init_parse): Now returns char* containing the filename.
18676 1998-04-10 Per Bothner <bothner@cygnus.com>
18678 * class.c (layout_class): Mangle repeated arg types to match cc1plus.
18680 * decl.c, java-tree.h (integer_four_node): New INTEGER_CST node.
18681 * class.c (make_class_data): If flag_assume_compiled, initial class
18682 state is CSTATE_PREPARED; make superclass and interfaces direct
18683 references, rather than constant pool indexes.
18685 1998-04-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
18687 * parser.y: Include flags.h. Removed debug variable pl.
18688 (method_declaration:): Uses ctxp->parser_ccb_indent instead of pl.
18689 (block:): Likewise.
18690 (labeled_statement_nsi:): Generate debug info when reducing
18691 expression_statement:.
18692 (check_pkg_class_access): get_access_flags_from_decl invocation
18693 fixed for new CLASS_* flags location.
18694 (source_end_java_method): Save/restore parser context when
18695 entering/leaving this routine. Restore lineno to its right value
18696 before calling expand_end_bindings.
18697 (build_method_invocation_stmt): build_invoke called with the
18698 current line information.
18699 (build_invoke): New argument cl. Wrap the function call around a
18701 (refine_accessible_methods_list): Changed comment, removed
18703 * parse.h: Fixed typo in comments.
18704 (CLASS_OR_INTERFACE): Handle the new CLASS_* flags location.
18705 (JAVA_MAYBE_GENERATE_DEBUG_INFO): New macro.
18706 (struct parser_ctxt): New fields ccb_indent, last_ccb_indent1,
18708 * lex.c (java_lex): Record the last closing curly bracket of a
18710 * jcf-parse.c (jcf_parse_source): Now calls
18711 java_check_methods. Clarified comment, fixed typo.
18713 1998-04-09 Dave Brolley <brolley@cygnus.com>
18715 * lang.c (init_parse): Expose for non USE_CPPLIB builds.
18716 (finish_parse): Expose for non USE_CPPLIB builds.
18718 1998-04-08 Jeffrey A Law (law@cygnus.com)
18720 * lang.c (lang_print_xnode): New function.
18722 1998-04-03 Per Bothner <bothner@cygnus.com>
18724 * decl.c (class_dtable_decl), java-tree.h: New tree node.
18725 * class.c (get_dispatch_vector, get_dispatch_table): New functions
18726 used to build a class's dispatch table.
18727 (make_class_data): Generate dispatch table if flag_assume_compiled.
18728 Set dtable of class object to address of class_dtable_decl.
18730 * decl.c (int_decl_processing): Make soft_badarrayindex_node
18731 be volatile and have side effects - generates better code.
18733 * class.c, expr.c, parse.y: CLASS_INTERFACE, CLASS_FINAL, etc:
18734 These flags were defined for TYPE_DECLs, but used on RECORD_TYPEs.
18736 * expr.c (expand_invoke): If class is final, method is
18737 effectively final, so can call it directly.
18739 * java-tree.h (TYPE_NVIRTUALS, TYPE_VTABLE): New macros.
18741 * Makefile.in, Make-lang.in: Add missing $(exeext)s.
18743 1998-03-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
18745 * parse.y (build_method_invocation_stmt): Removed extra argument
18748 1998-03-16 Alexandre Petit-Bianco <apbianco@cygnus.com>
18750 * expr.c (dtable_indent): Now static global.
18751 (expand_invoke): Now call invoke_build_dtable and
18752 build_invokevirtual.
18753 (invoke_build_dtable, build_invokevirtual): New functions.
18754 * jcf-io.c (find_class): Defer issuing a warning by setting
18755 jcf->outofsynch to 1.
18756 * jcf-parse.c (jcf_out_of_synch): New function.
18757 (load_class): Test this_jcf.outofsynch flag and call
18758 jcf_out_of_synch accordingly.
18759 * jcf.h: (typedef struct JCF): New flag outofsynch. Fixed typo in
18760 comment indentation.
18761 * lex.c (java_get_unicode): Fixed code indentation.
18762 (java_lex): Create string literal. Fixed typo. Removed several
18763 premature obstack_free.
18764 * parse.h: New enums for name resolution and invocation mode.
18765 (struct qualification): New data structure.
18766 (RESOLVE_CHAIN_REMAINDER, BUILD_PTR_FROM_NAME): New macros.
18767 (do_resolve_class, build_method_invocation_stmt,
18768 breakdown_qualified, qualify_ambiguous_name, resolve_and_layout,
18769 debug_line, identical_subpath_p, invocation_mode,
18770 refine_accessible_methods_list, build_invoke,
18771 lookup_method_invoke): New functions declared.
18772 (build_invokevirtual, invoke_build_dtable, match_java_method,
18773 build_field_ref, jcf_out_of_synch): New references to external
18775 (struct parse_ctxt): Removed artificial_constructor field.
18776 * parse.y: (array_type:): Type defined for this rule.
18777 (class_type:): Installed default rule for interface_type:.
18778 (array_type:): Now build Java array type.
18779 (qualified_name:): Now use obstack_grow0.
18780 (method_declaration:): Skip the artificial constructor added to
18782 (abstract_method_declaration:): Execute the code only during pass 1.
18783 (block:): Installed default rule in block_statements:.
18784 (block_statement:): Add the statement to the method during pass 2.
18785 (statement_expression): Installed default rule for
18786 method_invocation:.
18787 (argument_list:): Added code to build the argument list.
18788 (method_invocation:): Added call to create the method invocation
18790 (yyerror): Now use obstack_grow0. Removed bogus obstack_free.
18791 (debug_line): New function for debug.
18792 (complete_class_decl): No longer do something during pass 1.
18793 (method_header): Use BUILD_PTR_FROM_NAME.
18794 (parser_qualified_classname): Use obstack_grow0. Removed bogus
18796 (parser_chain_incomplete_item): Use BUILD_PTR_FROM_NAME. Modified
18797 function's main comment.
18798 (java_complete_class): Set CLASS_LOADED_P on all fixed incomplete
18800 (complete_method_decl): Use BUILD_PTR_FROM_NAME and promote types.
18801 (resolve_class): Now works with arrays.
18802 (do_resolve_class, resolve_and_layout): New functions.
18803 (java_check_regular_methods): Reverse method list before and after
18804 having processed it. No longer set ctxp->artificial_constructor.
18805 (read_import_dir): Test jcf->outofsynch and call jcf_out_of_synch
18806 accordingly. Fixed typo in issued error message. Now use
18808 (find_in_imports_on_demand): Now use obstack_grow0.
18809 (declare_local_variables): Use BUILD_PTR_FROM_NAME.
18810 (source_end_java_method): Call expand_expr_stmt instead of
18811 expand_expr. Calls it before calling expand_function_end.
18812 (java_method_add_stmt): Do nothing if errors were found during
18814 (java_layout_parsed_class): Set CLASS_LOADED_P and fixed typo.
18815 (build_method_invocation_stmt, build_invoke, invocation_mode,
18816 lookup_method_invoke, refine_accessible_methods_list,
18817 qualify_ambiguous_name, breakdown_qualified, identical_subpath_p):
18819 * typeck.c (build_java_signature): Properly end method signature
18820 if return type skipped.
18821 (match_java_method): New function.
18823 1998-03-16 Per Bothner <bothner@cygnus.com>
18825 * jcf-io.c (find_classfile): If USE_JCF_STDIO, fopen in binary mode.
18827 1998-02-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
18829 * expr.c (build_invoke_non_interface): New function.
18830 (methods_ident, ncode_ident): Now static globals.
18831 (expand_invoke): Use build_invoke_non_interface.
18832 * java-tree.h (struct lang_decl): New field function_decl_body.
18833 (DECL_FUNCTION_BODY): New macro.
18834 * jcf-parse.c (jcf_parse_source): Deeper check before setting
18835 CLASS_FROM_SOURCE_P.
18836 (parse_source_file): Fixed typos. Call java_layout_parsed_class
18837 before starting pass 2. Call to java_generate_parsed_class replaced
18838 by java_register_parsed_class.
18839 * lex.c: Fixed typo in header. Some line width related formating.
18840 * lex.h: Some line width related formating.
18841 * parse.h (source_end_java_method, resolve_expression_name,
18842 complete_class_decl, maybe_create_class_interface_decl,
18843 check_class_interface_creation): New static function declarations.
18844 (java_layout_parsed_class, java_method_add_stmt): New function
18846 (struct parser_ctxt): Field mark_class_generate removed. New
18847 fields class_list and artificial_constructor.
18848 * parse.y: Fixed typo in header.
18849 (class_declaration:): Call complete_class_decl when class body
18851 (method_declaration:): Call source_end_java_method in pass 2 when
18852 the method body is defined.
18853 (postfix_expression:): Do expression name resolution on sub-rule
18854 name during pass 2.
18855 (create_class, create_interface): Merged common pieces.
18856 (check_class_interface_creation, maybe_create_class_interface_decl):
18858 (complete_class_decl): New function.
18859 (register_fields): Fixed line width related typo.
18860 (method_header): Correctly skip first argument when fixing
18861 argument line. Changed the loop.
18862 (java_check_circular_reference): Now use ctxp->class_list.
18863 (java_complete_class): Removed start/stop marking.
18864 (java_check_regular_methods): Now takes a class decl as an
18865 argument. Add default constructor if none were encountered.
18866 (java_check_methods): Now use ctxp->class_list. Changed call to
18867 java_check_regular_methods.
18868 (source_start_java_method): Set DECL_ARG_TYPE for each function
18870 (source_end_java_method, java_method_add_stmt): New functions.
18871 (java_generate_parsed_class): No longer exists.
18872 (java_layout_parsed_class, java_register_parsed_class): New functions.
18873 (resolve_expression_name): New function.
18875 1998-02-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
18877 * jcf-parse.c: (parse_source_file): Check on errors after init lex.
18878 * lex.c: (java_init_lex): Defer ctxp->java_pass initialization
18879 until pass initializations are done. Call read_import_dir with
18881 * parse.h: (lookup_modifier_cl): New function declared.
18882 (INTERFACE_FIELD_MODIFIERS): New macro.
18883 (OBSOLETE_MODIFIER_WARNING): New macro.
18884 * parse.y: (register_fields): Class type and current field name in
18885 local variables. Check modifier(s) if adding field(s) to an interface.
18886 (check_abstract_method_header): Now use OBSOLETE_MODIFIER_WARNING
18887 and report errors using the faulty modifier line context.
18888 (lookup_modifier_cl): New function.
18889 (read_import_dir): Detect and report default import processing
18892 1998-02-11 Brendan Kehoe <brendan@cygnus.com>
18894 Add a pair of -fassume-compiled/-fno-assume-compiled options.
18895 * class.c (is_compiled_class): Return 1 after making sure it
18896 qualifies as loaded, if FLAG_ASSUME_COMPILED is set.
18897 * lang-options.h: Add -fassume-compiled/-fno-assume-compiled.
18898 * java-tree.h (flag_assume_compiled): Add decl.
18899 * lang.c (lang_f_options): Add the flag.
18900 (flag_assume_compiled): Add decl, default to 0.
18902 1998-02-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
18904 * class.c (class_depth): Call to load_class uses extra VERBOSE arg.
18905 (is_compiled_class): Likewise.
18906 (layout_class): Likewise.
18907 (layout_class): Detect and lay out classes defined in source code.
18908 (interface_of_p, add_interface_do, may_add_interface): New
18910 (add_interface): Now use add_interface_do.
18911 (add_method_1): New function.
18912 (add_method): Now use add_method_1.
18913 (pushlevel): Debug message conditional to SOURCE_FRONTEND_DEBUG.
18914 (complete_start_java_method): New function.
18915 (start_java_mehod): Now call complete_start_java_method.
18916 * expr.c (lookup_field): Call to load_class uses extra VERBOSE arg.
18917 (expand_invoke): Likewise and fixed typo.
18918 *gjava.c: (print_super_field): Use new argument to find_class
18921 *java-tree.h: (CLASS_FROM_SOURCE_P): New flag on RECORD_TYPE.
18922 (IS_A_SINGLE_IMPORT_CLASSFILE_NAME_P, IS_A_CLASSFILE_NAME,
18923 QUALIFIED_P, IS_AN_IMPORT_ON_DEMAND_P): New flags on
18925 (CLASS_COMPLETE_P): New flag on TYPE_DECL.
18926 (add_method_1, push_class): New prototypes.
18927 *jcf-dump.c: find_class now uses new DO_CLASS_FILE argument.
18928 *jcf-io.c: (open_in_zip): jcf now stores a pointer to the Zip
18929 directory where the class was found.
18930 (find_class): New argument DO_CLASS_FILE. Function find_class
18931 modified accordingly.
18932 *jcf-parse.c: (fix_class_path): New function.
18933 (load_class): Use new VERBOSE argument. load_class now finds and
18934 loads/parses .class/.java files. Save read_state of current_jcf
18936 (java_parser_abort_on_error): New macro.
18937 (jcf_parse_source, parse_source_file): New function.
18938 (jcf_parse): Fixed typo.
18939 (yyparse): Call parse_source_file () only.
18940 (process_zip_dir): Fixed typo, fix zdir->filename_length when
18941 writing the real class name back in the zip directory entry.
18942 (find_in_current_zip): IDENTIFIER_CLASS_VALUE may be null.
18943 (jcf_figure_file_type): Fixed bogus alloc and bcopy.
18944 *jcf.h: (typedef struct JCF): New fields java_source and zipd.
18945 (find_class): Prototype fixed.
18946 *lex.c: Added 1998 time stamp.
18947 Removed all static global variables, moved into the parser
18948 context data structure.. Now include unistd.h if SEEK_SET not
18950 (java_init_lex): Rewritten.
18951 (java_sneak_unicode): Modified current unicode access in current line.
18952 (java_unget_unicode): Likewise.
18953 (java_allocate_new_line): New allocation management.
18954 (java_read_char): Modified access and storage of unget_utf8_value.
18955 New way of processing current unicode.
18956 (java_store_unicode, java_read_unicode): Fixed typo in declaration.
18957 (java_get_unicode): Now use the parser context.
18958 (java_lineterminator): Likewise.
18959 (java_lex): Now used java_lval argument (pointer to YYSTYPE), part
18960 of the reentrant parser implementation. Function now use the
18961 parser context data structure and java_lval. Fixed production of
18962 the float and double constant "out of range" error message. Fixed
18963 obstack use. Return integer value when hitting a modifier. Now
18964 return type for TRUE, FALSE and other predefined types. Return
18965 identifier as a TREE_LIST list containing the current line context
18966 as the TREE_VALUE sub-node.
18967 (java_unicode_2_utf8): Fixed typo in declaration.
18968 (java_lex_error): Now use the parser context data structure.
18969 *lex.h: Added 1998 time stamp.
18970 (struct java_line): New fields ref_count and next.
18971 (JAVA_LINE_CHECK, JAVA_LINE_MARK, JAVA_LINE_CHAIN,
18972 JAVA_LINE_UNMARK, ID_NAME, ID_CL): New macros.
18973 (JAVA_FLOAT_RANGE_ERROR, JAVA_INTEGRAL_RANGE_ERROR, UNGETC): Fixed.
18974 *parse.h: Added 1998 time stamp.
18975 (java_parse_source_file): Renamed from parse_source_file.
18976 (YYERROR_NOW, YYNOT_TWICE): Fixed.
18977 (CLASS_MODIFIERS, FIELD_MODIFIERS, METHOD_MODIFIERS,
18978 INTERFACE_MODIFIER, INTERFACE_METHOD_MODIFIERS,
18979 JAVA_MODIFIER_CTX_UNMARK, IC_DECL, IC_DEPEND, DEPEND_DECL,
18980 THIS_MODIFIER_ONLY, ABSTRACT_CHECK, BEGIN_ONLY_PASS,
18981 END_ONLY_PASS, ELSE_ONLY_PASS, exit_java_complete_class,
18982 CLASS_OR_INTERFACE, INCOMPLETE_P): New macros.
18983 (struct parser_ctxt): New data structure to keep the parser context.
18984 *parse.y: Added 1998 time stamp, got rid of static global variables.
18985 (java_error_count, ctxp): New global variables.
18986 (%union): New value field.
18987 (numeric_type, integral_type): Rules removed.
18988 (primitive_type): Rule defined to handle integral, float, double and
18990 (qualified_name, package_declaration,
18991 single_type_import_declaration, type_import_on_demand_declaration,
18992 modifiers, class_declaration, super, interfaces,
18993 interface_type_list, class_body, field_declaration,
18994 field_declaration, variable_declarators, variable_declarator,
18995 variable_declarator_id, method_declaration, method_header,
18996 formal_parameter_list, formal_parameter, method_body, block,
18997 static, interface_declaration, extends_interfaces,
18998 abstract_method_declaration, local_variable_declarators): Rules now
19000 (force_error, do_warning): New global statics.
19001 (push_parser_context, parser_context_save_global,
19002 parser_context_restore_global, pop_parser_context): New functions.
19003 (yyerror): Now uses the global parser context. Fixed use of obstack.
19004 (parse_error, parse_error_context, parse_warning_context,
19005 java_accstring_lookup, redefinition_error, check_modifiers,
19006 parser_add_interface, create_interface, create_class, find_field,
19007 duplicate_declaration_error, register_fields, method_header,
19008 check_modifiers_consistency, check_abstract_method_header,
19009 method_declarator, parser_qualified_classname,
19010 parser_check_super_interface, parser_check_super,
19011 parser_chain_incomplete_item, java_check_circular_reference,
19012 layout_class_from_source, java_complete_class,
19013 complete_method_decl, resolve_class, complete_class_report_errors,
19014 java_check_final, check_method_redefinition,
19015 java_check_regular_methods, java_check_abstract_methods,
19016 java_check_methods, lookup_java_interface_method2,
19017 lookup_java_method2, lookup_cl, find_name_in_single_imports,
19018 process_imports, find_in_imports, read_import_entry,
19019 read_import_dir, find_in_imports_on_demand,
19020 check_pkg_class_access, not_builtin_p, declare_local_variables,
19021 source_start_java_method, java_generate_parsed_class): New
19023 *typeck.c: (signature_include_return): New global variable.
19024 (build_java_signature): Use SIGNATURE_INCLUDE_RETURN figure whether
19025 to add the function returned type in the signature.
19027 1998-02-09 Brendan Kehoe <brendan@cygnus.com>
19029 * jcf-io.c (open_in_zip): Use strncmp and LEN.
19031 1998-01-29 Dave Brolley <brolley@cygnus.com>
19033 * Make-lang.in (java.info): Added.
19034 (java.install-info): Added
19036 1998-01-27 Brendan Kehoe <brendan@cygnus.com>
19038 * Makefile.in (clean): Also remove java/parse.c.
19040 1998-01-26 Brendan Kehoe <brendan@cygnus.com>
19042 Add a pair of -fbounds-check/-fno-bounds-check options.
19043 * lang.c (lang_decode_option): Add code to grok arguments.
19044 (flag_bounds_check): Add decl.
19045 (lang_f_options): New array w/ the option in it.
19046 * java-tree.h (flag_bounds_check): Add decl.
19047 * lang-options.h: New file.
19048 * expr.c (build_java_arrayaccess): Use flag_bounds_check instead
19049 of a static macro value.
19050 (JAVA_ARRAY_EXCEPTION): Delete macro.
19052 1998-01-23 Per Bothner <bothner@cygnus.com>
19054 * typeck.c (build_java_array_type): Fix two bugs in previous change.
19055 * expr.c (build_anewarray): Add missing promote_type.
19057 1998-01-22 Per Bothner <bothner@cygnus.com>
19059 Add array types with known length to optimize bounds checking.
19060 * typeck.c (build_java_array_type): Take length parameter.
19061 (java_array_type_length, build_prim_array_type): New functions.
19062 * java-tree.h: Update for new functions.
19063 * expr.c, typeck.c, verify.c: Update build_java_array_type calls.
19064 * class.c: Use build_prim_array_type.
19065 * expr.c (can_widen_reference_to): Handle known-length array types.
19066 (verify_jvm_instructions): Keep track of integer push instructions
19067 followed by newarray/anewarray, so we can build known-length arrays.
19068 (JAVA_ARRAY_DATA_OFFSET): Replace by ...
19069 (java_array_data_offset): New function.
19070 (build_java_array_length_access): New function. Optimize if constant.
19071 (build_java_arrayaccess): Constant fold bounds check.
19072 (expand_java_newarray, expand_java_anewarray): Replaced by ...
19073 (build_newarray, build_anewarray): New functions.
19074 (ARRAY_NEW_NUM, ARRAY_NEW_PTR): Use build_{a,}newarray.
19075 * verify.c (merge_types): Handle known-lengh array types.
19077 1998-01-19 Per Bothner <bothner@cygnus.com>
19079 * expr.c (expand_byte_code): Fix performace bug, which caused
19080 searching linenumber_table to be linear rather than constant.
19082 1997-12-12 Per Bothner <bothner@cygnus.com>
19084 * Makefile.in (BISON, BISONFLAGS): Add missing macros.
19086 * decl.c, java-tree.h (soft_fmod_node): New global.
19087 * decl.c (init_decl_processing): Define __builtin_fmod.
19088 * expr.c (build_java_binop): Implement TRUNC_MOD_EXPR for REAL_TYPE
19089 using __builtin_fmod.
19091 1997-12-04 Alexandre Petit-Bianco <apbianco@cygnus.com>
19093 * keyword.h: New file, output of keyword.gperf as processed by
19095 * lex.c (java_lex_init): Initialize java_error_flag.
19096 * parse.c (YYERROR_NOW): Uses java_error_flag.
19097 * parse.y: New static java_error_flag. Useless definition of
19099 * parse.y (java_error): Portable error recovery using
19100 java_error_flag (not yet completely tuned).
19102 1997-12-04 Brendan Kehoe <brendan@lisa.cygnus.com>
19104 * Makefile.in (parse.c): Use $(srcdir) for parse.y.
19106 1997-12-03 Alexandre Petit-Bianco <apbianco@cygnus.com>
19108 * Makefile.in: (JAVA_OBJS): New object jcf-parse.o.
19109 (parse.c, lex.c, keyword.h): New rules for Java source code
19111 * parse.c: Renamed into jcf-parse.c.
19112 * jcf-parse.c (yyparse): Invoke the parser to process Java source code.
19113 * keyword.gperf: New file, Java keywords.
19114 * parse.y: New file, Java language grammar.
19115 * parse.h: New file, Java language grammar definitions.
19116 * lex.c: New file, Java language lexer.
19117 * lex.h: New file, Java language lexer definitions.
19119 1997-12-03 Per Bothner <bothner@cygnus.com>
19121 * decl.c (clinit_identifier_node), java-tree.h: New global.
19122 * java-tree.h (IS_METHOD_INIT_P, IS_METHOD_CLINIT_P): Removed.
19123 * verify.c (verify_jvm_instructions): Inline use of removed macros.
19124 * expr.c (expand_java_field_op): Check for invalid assignment
19127 * jcf-reader.c (get_attribute): Test for wrong attribute length.
19129 1997-10-27 Per Bothner <bothner@cygnus.com>
19131 * verify.c (verify_jvm_instructions): When processing a handler,
19132 attempt to set the current_subr to the right value.
19133 (More complicated code combines Sep 17 and Oct 22 versions.)
19135 1997-10-24 Per Bothner <bothner@cygnus.com>
19137 * class.c (push_class): Figure out (guess) name of source file.
19138 * parse.c (set_source_filename): Set DECL_SOURCE_FILE of class decl.
19139 (give_name_to_class): Don't guess source name; use DECL_SOURCE_FILE.
19140 (parse_class_file): Change return type from int to void.
19141 Call debug_start_source_file/debug_end_source_file.
19143 * expr.c (build_java_binop): Fix masking 2nd operand.
19144 * decl.c (init_decl_processing): Set sizetype first.
19146 1997-10-22 Per Bothner <bothner@cygnus.com>
19148 * verify.c (verify_jvm_instructions): Don't set current_subr to NULL.
19149 (Revert Sep 17 change.)
19151 1997-10-21 Alexandre Petit-Bianco <apbianco@cygnus.com>
19153 * parse.c (process_zip_dir): Skip ZIP entries not bearing the
19154 .class extension in their name and fix thing so we don't process
19155 them parse_zip_file_entries().
19156 (parse_zip_file_entries): Cleaned unused local variables.
19158 1997-10-20 Per Bothner <bothner@cygnus.com>
19160 * expr.c (can_widen_reference_to): Allows equal array element types.
19161 (expand_byte_code): PRE_RET must expand OPERAND_VALUE (to get index).
19162 * jcf-dump.c (RET): Get (and print) index.
19164 * verify.c (verify_jvm_instructions case OPCODE_anewarray):
19165 Promote element type to POINTER_TYPE.
19167 1997-10-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
19169 * jcf-reader.c, parse.c: (parse_zip_file, process_zip_dir,
19170 find_in_current_zip, jcf_figure_file_type): Moved from
19171 jcf-reader.c to parse.c.
19172 * zextract.c: (read_zip_archive): takes file_comment_length possible
19173 field into account.
19175 1997-10-20 Per Bothner <bothner@cygnus.com>
19177 * verify.c (verify_jvm_instructions): Var can also be promoted to int.
19179 * verify.c (merge_types): Handle array types even better ...
19181 1997-10-17 Per Bothner <bothner@cygnus.com>
19183 * expr.c (java_stack_pop): Fix use of NULL_TREE for TYPE_SECOND.
19185 * java-tree.h (PUSH_FIELD): Set DECL_ARTIFICIAL.
19186 * class.c (make_class_data): Don't build fields_decl if no fields.
19187 When building fields_decl, skip if DECL_ARTIFICIAL.
19189 * expr.c (java_stack_swap): Update stack_type_map.
19190 * verify.c (merge_types): Handle array types better.
19192 1997-10-15 Per Bothner <bothner@cygnus.com>
19194 * class.c (add_field): Don't promote short integral fields to
19195 int any more (unless JAVA_PROMOTE_TO_INT), since Kaffe doesn't.
19196 * expr.c (push_value): Promote and convert short integral values.
19198 * decl.c, java-tree.h (integer_two_node): New constant node.
19199 * verify.c (merge_types): Check for TYPE_RETURN_ADDR.
19201 1997-10-15 Alexandre Petit-Bianco <apbianco@cygnus.com>
19203 * class.c (append_gpp_mangled_type): Use function argument
19204 unpromoted type to generate mangled name.
19206 1997-10-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
19208 * constants.c (build_constant_data_ref): Now uses current_class
19209 instead of main_class.
19210 (build_constants_constructor): Now uses current_class instead of
19212 * zipfile.h: (struct ZipFileCache): Now defined here. Declaration
19213 of the global variable SeepZipFiles done here.
19214 * zextract.c (read_zip_archive): extra_field optional field taken
19215 into account while computing the position of the class file in the
19217 * verify.c (verify_jvm_instructions): Use current_jcf to search
19219 * parse.c (load_class): First search for the class to load in the
19220 current zip file. Saves current_jcf (restored before returning
19221 from that function). Don't call JCF_FINISH in the class was found
19222 in the current ZIP file.
19223 (jcf_parse): If the class was found in the current ZIP file, save
19224 its tree_constant_pool (for later reuse).
19225 (parse_class_file): New function. Process each method defined in
19226 the current class and record the class as to be later registered.
19227 (yyparse): Rewritten. Figure the type of the current file and switch
19229 * lang.c: New global variable current_jcf.
19230 (lang_init): Removed compiling_from_source test (done later, in
19231 yyparse). Removed call the jcf_parse ().
19232 * jcf.h (JCF_ZIP, JCF_CLASS, JCF_SOURCE): New defined values.
19233 (typedef struct JCF): New fields seen_in_zip (to mark a class found
19234 in the current ZIP file) and zip_offset (offset to the class data in
19235 the current zip file).
19236 * jcf-reader.c: zipfile.h included.
19237 localToFile: New ZipFileCache static global variable
19238 (parse_zip_file_entries): New function. Browse the current ZIP
19239 file directory and process each class found.
19240 (process_zip_dir): New function. Register each class found in the
19241 ZIP file directory. The class aren't parsed but a valid JCF is
19242 link to each of them.
19243 (find_in_current_zip): New function. Search for a class in the
19244 current ZIP file directory. If found, prepare the class so that it
19246 (jcf_figure_file_type): New function. Examine the file structure
19247 to figure a class file, a ZIP file. If none of these categories are
19248 matched, a source file is assumed.
19249 * jcf-io.c: Removed definition of ZipFileCache (moved in zipfile.h).
19250 SeenZipFile: New global variable.
19251 (open_in_zip): Use zipmember's length to accelerate the search for
19252 a member. If zipmember was NULL and zip file successfully read,
19254 * java-tree.h: New global variable current_jcf declared. Added
19255 declaration for current_constant_pool_tags, current_constant_pool_data,
19256 current_constant_pool_length, current_constant_pool_data_ref.
19257 (struct lang_type): Augmented with two fields. struct JCF *jcf (to
19258 store the JCF of classes seen in a zip file) and tree *constant_pool
19259 (to save a loaded class constant pool). current_class declared here.
19260 * expr.c (expand_invoke): Use current_jcf instead of main_jcf to
19261 retrieve method_ref_constant.
19262 (PUSHC): java_push_constant_from_pool now uses current_jcf.
19263 (OBJECT): get_class_constant now uses current_jcf.
19264 (ARRAY_NEW_PTR): get_class_constant now uses current_jcf.
19265 (ARRAY_NEW_MULTI): get_class_constant now uses current_jcf.
19266 (expand_invoke): Now uses current_class instead of main_class
19267 (build_class_init): Now uses current_class instead of main_class
19268 * class.c: New static global variable registered_class.
19269 (register_class): New function.
19270 (emit_register_class): Modified to use registered_class instead of
19272 (is_compiled_class): Now take into account class seen in the archive.
19274 1997-10-06 Per Bothner <bothner@cygnus.com>
19276 * except.h: Renamed to: java-except.h.
19277 * parse.c, except.c, expr.c, verify.c: Update #include accordingly.
19278 * except.c: Add semi-working (commented out) implementation.
19280 * expr.c (expand_iinc): Add needed flush_quick_stack.
19281 * parse.c (set_source_filename): New function.
19282 (give_name_to_class): Set input_filename from package.classname.java.
19284 * jcf-io.c (find_class): Don't look first in ".".
19286 1997-10-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
19288 * zextract.c (read_zip_archive): Now takes into account the
19290 * expr.c (can_widen_reference_to): Modified to handle sub-interfaces.
19292 1997-09-20 Per Bothner <bothner@cygnus.com>
19294 * constants.c, java-tree.h (build_internal_class_name): New function.
19295 (alloc_class_constant): Re-implement using build_internal_class_name.
19296 * class.c (make_class_data): Likewise.
19297 * class.c (hashUtf8String): Make hash algorithm match String.hashCode.
19299 1997-09-17 Per Bothner <bothner@cygnus.com>
19301 * verify.c (verify_jvm_instructions): Temporarily set current_subr
19302 to NULL before pushing an exception handler target.
19304 * expr.c (flush_quick_stack): Save from low stack indexes to high.
19305 (java_stack_swap, java_stack_dup): Re-write to be safe from
19306 clobbering registers.
19307 (build_class_init): New function.
19309 1997-09-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
19311 * typeck.c (build_java_array_type): Temporary use
19312 permanent_obstack to create the array 'length' field.
19313 * expr.c (lookup_label): Temporay use permanent_obstack to create
19314 label if not found.
19315 * class.c (push_super_field): Tempory use permanent_obstack.
19317 1997-09-15 Alexandre Petit-Bianco <apbianco@cygnus.com>
19319 * typeck.c (type_for_mode): Now handles double_type_node and
19321 * verify.c (verify_jvm_instructions): The instruction following
19322 the wide bytecode is checked. OPCODE_ret added to the list of
19325 1997-09-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
19327 * class.c (make_class): Temporary use permanent_obstack. Set the
19328 class CLASS_P field to 1.
19329 (push_class): Temporary use permanent_obstack.
19330 (set_super_info): Temporary use permanent_obstack.
19331 (add_method): Temporary use permanent_obstack, set
19332 METHOD_TRANSIENT().
19333 (add_field): Temporary use permanent_obstack. Sets
19334 FIELD_VOLATILE() and FIELD_TRANSIENT().
19335 (build_class_ref): Temporary use permanent_obstack if the class
19337 (build_static_field_ref): Temporary use permanent_obstack when
19338 creating field's rtl.
19339 (get_access_flags_from_decl): Handle ACC_VOLATILE, ACC_TRANSIENT,
19340 ACC_SYNCHRONIZED, ACC_NATIVE, ACC_ABSTRACT flags for methods
19341 and fields. Function finalized, as far as flag handling.
19342 (push_class_static_dummy_field): Temporary use permanent_obstack.
19343 (emit_register_class): Force generation of class registration at
19345 * decl.c (end_java_method): Call permanent_allocation() before
19347 * expr.c (can_widen_reference_to): Added comment to interface
19348 handling, fixed typo.
19349 (lookup_field): Now uses CLASS_P() to correct FIXME
19350 (expand_invoke): Verification on public && !static &&
19351 !abstract moved into soft_lookupinterfacemethod (kaffe).
19352 Use Object class dtable if objectref is an array when expanding
19354 (java_push_constant_from_pool): Temporary use permanent_obstack
19355 for CONSTANT_string
19356 * parse.c (get_ref_constant): Temporary use permanent_obstack to
19357 create constant references.
19358 (get_constant): Temporary use permanent_obstack to create constant.
19359 (load_class): Temporary use permanent_obstack to load class.
19360 (jcf_parse): Temporary use permanent_obstack to perform class
19362 * typeck.c: (parse_signature_string): Temporary use permanent_obstack.
19363 (build_java_signature): Temporary use permanent_obstack.
19364 * verify.c: (verify_jvm_instruction): removed unnecessary verification
19366 * java-tree.h (METHOD_NATIVE, METHOD_TRANSIENT): Defined.
19367 (FIELD_VOLATILE, FIELD_TRANSIENT): Defined.
19370 1997-09-11 Per Bothner <bothner@cygnus.com>
19372 * class.c (append_gpp_mangled_type): Fix typo.
19373 (emit_register_class): Use main_class to get class object, rather
19374 than looking for no-longer-existing static decl starting with _CL.
19375 * typeck.c (parse_signature_type): Promote array element type
19376 if it is a RECORD_TYPE.
19378 1997-09-10 Per Bothner <bothner@cygnus.com>
19380 * class.c (push_class_static_dummy_field): New function.
19381 (mangle_static_field): New. Do G++-style mangling of static fields.
19382 (layout_class): Mandle static fields here, not in add_field.
19383 (build_class_ref): The class object is now a dummy static field.
19384 * decl.c (find_local_variable): Look for best, instead of first match.
19385 * expr.c (push_type): Always promote_type, not just for RECORD_TYPE.
19386 (build_java_athrow): Don't check here if exception is Throwable.
19387 * java-tree.h (TYPE_UNSET): Renamed to TYPE_UNKNOWN.
19388 (TYPE_USED): Removed. No longer used ...
19389 * parse.c (jcf_parse): Call push_class_static_dummy_field.
19390 * verify.c (push_pending_label): New function.
19391 (push_pending_block): Renamed to check_pending_block.
19392 (merge_types): Remove unneeded suuport for TYPE_UNUSED.
19393 (verify_jvm_instructions): Only reset prev_eh_ranges (to force
19394 re-checking possible handlers) after a store (less wasted work).
19395 Check for null handler (finally) before calling add_handler.
19396 Various changes to (finally?) correctly handle try/finally.
19398 1997-09-09 Brendan Kehoe <brendan@lisa.cygnus.com>
19400 * class.c: Include stdio.h.
19402 1997-09-04 Per Bothner <bothner@cygnus.com>
19404 * expr.c (expand_invoke): Use COMPOUND_EXPR (and TREE_SIDE_EFFECTS)
19405 to make sure class is initialized before static/special invoke.
19407 * verify.c (verify_jvm_instructions): On a store instruction,
19408 call find_local_variable to force pre-allocation of decl and rtx.
19409 * decl.c (push_jvm_slot): Set DECL_REGISTER on stack slots.
19411 1997-09-03 Per Bothner <bothner@cygnus.com>
19413 * class.c (build_class_ref): Strip off "promoted_" if need be.
19414 (make_field_value): Call build_java_signature when needed.
19415 (layout_class): Don't make_function_rtl if METHOD_ABSTRACT.
19416 * expr.c (build_java_athrow): Don't push_value of exception.
19417 (build_java_binop): Implement COMPARE_L_EXPR and COMPARE_G_EXPR to
19418 match specification of [fd]cmp[lg] for NaNs.
19419 (expand_byte_code): Add support for exception handler ranges.
19420 * except.c: Add skeleton for EH code-generation.
19421 * verify.c (merge_types): Treat all promoted integral types as equal.
19422 * constants.c (build_constants_constructor): To force creation of
19423 current_constant_pool_data_ref, call build_constant_data_ref.
19425 * javaop.def (lload): Fix typo.
19426 * jcf-dump.c (main): Clear filename to prevent possibly-bad free.
19428 1997-09-02 Brendan Kehoe <brendan@lisa.cygnus.com>
19430 * parse.c: Don't include function.h.
19432 1997-08-27 Per Bothner <bothner@cygnus.com>
19434 * except.[ch]: New files.
19435 * Makefile.in (JAVA_OBJS): Add except.o
19436 * expr.c: Temporary warning about unimplemented exceptions.
19437 * verify.c: Verify exception handlers.
19439 * jcf-dump.c (disassemble_method): Print exception table.
19441 1997-08-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
19443 * expr.c (verify_jvm_instructions): Started a thorough
19444 verification of invoke* bytecodes.
19445 (expand_byte_code): flush quick stack if PC is the target of a
19446 branch. and undef RET (conflicting with config/i386/i386.h).
19447 (expand_java_arrayload): Fixed bogus cast, when Boolean type is
19449 (expand_invoke): Now handles invokeinterface and do more
19450 verification according to the bytecode.
19451 (lookup_field): Don't try to load the class if processing
19453 (can_widen_reference_to): Now handles interfaces.
19454 * decl.c (init_decl_processing): New global variable
19455 soft_lookupinterfacemethod_node, declared in java-tree.h.
19456 Call set_super_info on string_type_node.
19457 * java-tree.h (CLASS_INTERFACE, CLASS_ABSTRACT, CLASS_SUPER): Now
19459 * class.c (set_super_info): Fills the CLASS_* flags according to
19461 (get_access_flags_from_decl): Handles all class flags.
19463 1997-08-26 Per Bothner <bothner@cygnus.com>
19465 * class.c (add_method): Zero out newly-allocated DECL_LANG_SPECIFIC.
19466 * parse.c (yyparse): Check for abstract method, and missing code.
19467 * expr.c (expand_byte_code): Change interface.
19468 * lang.c (put_decl_node): Print promoted types prettier.
19469 * verify.c (verify_jvm_instruction): Change interface.
19470 Partial support for scanning exception table.
19471 For load instructions, handle promoted integral types.
19473 1997-08-21 Per Bothner <bothner@cygnus.com>
19475 * verify.c: New file, with contents moved from expr.c.
19476 * expr.c: Bunch of stuff (mostly verification) moved to verify.c.
19477 * typeck.c (is_array_type_p): Moved here from expr.c.
19478 * java-tree.h: Add some now-needed function declarations.
19479 * Makefile.in (JAVA_OBJS): Added verify.o.
19481 1997-08-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
19483 * class.c (add_method): Sets the METHOD_SYNCHRONIZED flag, sets the
19484 METHOD_ABSTRACT flag.
19486 * java-tree.h (METHOD_SYNCHRONIZED): Set to DECL_LANG_FLAG_4.
19487 (IS_METHOD_CLINIT_P, IS_METHOD_INIT_P): New macros.
19488 (METHOD_ABSTRACT): Set to DECL_LANG_FLAG_5
19490 * decl.c (soft_monitorenter_node, soft_monitorexit_node): New global
19492 (start_java_method): Hook for SYNCHRONIZED methods.
19494 * expr.c (build_java_jsr, build_java_ret): New functions
19495 (JSR,PRE): New macros
19496 (PRE_TABLE_SWITCH, PRE_LOOKUP_SWITCH): Fixed and secured.
19497 (verify_jvm_instructions): tableswitch, lookupswitch,
19498 monitorenter, monitorexit, goto_w: verified.
19499 (LOOKUP_SWITCH, TABLE_SWITCH): Fixed generation of default: label
19500 (build_java_monitor): New function.
19501 (MONITOR_OPERATION): Modified to call build_java_monitor()
19502 (verify_jvm_instructions): Started a thorough verification of
19505 1997-08-19 Per Bothner <bothner@cygnus.com>
19507 Support verification of jsr/ret subroutines (used for try/finally).
19508 * decl.c (return_address_type_node): New type node.
19509 * java-tree.h (LABEL_RETURN_LABEL, LABEL_RETURN_TYPE_STATE,
19510 RETURN_MAP_ADJUSTED, LABEL_RETURN_LABELS, LABEL_IN_SUBR,
19511 LABEL_SUBR_START, LABEL_SUBR_CONTEXT, BCODE_VERIFIED): New macros.
19512 (TYPE_UNSET, TYPE_SECOND, TYPE_NULL, TYPE_RETURN_ADDR, TYPE_UNUSED,
19513 TYPE_USED): New macros for special types in type_map.
19515 * java-tree.h (BCODE_JUMP_TARGET): Renamed to BCODE_TARGET.
19516 (BCODE_BACKWARDS_TARGET, CODE_FORWARDS_TARGET): Replaced by
19518 * expr.c (expand_byte_code): Fix logic to warn of unused instructions.
19520 * expr.c (can_widen_reference_to): New function.
19521 (pop_type): Use it.
19522 (merge_type_state): Support handling start of subroutine.
19523 (push_pending_block): Return char* error message, instead of calling
19524 fatal on an error. Also handle subroutines.
19525 (verify_jvm_instructions): Handle errors from push_poending_block.
19526 Support jsr and ret instructions.
19528 1997-08-19 Per Bothner <bothner@cygnus.com>
19530 * jcf-io.c (find_classfile): Fix thinko.
19531 * jcf-dump.c: Add CONVERT2 (to match changed javaop.def).
19533 1997-08-12 Jason Merrill <jason@yorick.cygnus.com>
19535 * Makefile.in (BISON): Remove.
19537 1997-08-07 Per Bothner <bothner@cygnus.com>
19539 * Makefile.in: Convert to autoconf.
19540 * config-lang.in (outputs): Added java/Makefile.
19542 * Make-lang.in, lang-specs.h, config-lang.in, Makefile.in:
19543 Rename cc1java to jc1.
19545 * lang.c (init_parse, finihs_parse): New functions #ifdef USE_CPPLIB.
19546 * Makefile.in (INTERNAL_CFLAGS): Add @extra_c_flags.
19548 * class.c (class_depth): Do load_class if needed.
19550 Mostly better verification.
19551 * decl.c (pushdecl): Set TYPE_STUB_DECL for a type.
19552 (init_decl_processing): Change return type of soft_checkcast.
19553 * expr.c (expand_java_CHECKCAST): Do push_value of the "casted" value.
19554 * lang.c (put_decl_string, put_decl_node, lang_printable_name,
19555 lang_print_error): New functions.
19556 (lang_init): Set global hook print_error_function to lang_print_error.
19557 * expr.c: In the type_map ptr_type_node is only used for null now.
19558 (pop_type, merge_types): Hence ptr_type_node matches any reference.
19559 (merge_types): Dererence pointer to record types before comparing.
19560 (decode_newarray_type, merge_types): On error just return NULL.
19561 (build_java_binop): Add preliminary implementation (with warning)
19562 for COMPARE_L_EXPR and COMPARE_G_EXPR (i.e. [fd]cmp[lg]).
19563 (lookup_label): Set DECL_IGNORED_P (for dwarf2out).
19564 (expand_compare, expand_java_goto, expand_java_call): Don't
19565 push_pending_block, since that only makes sense when verifying.
19566 (merge_type_state): Different return codes.
19567 (push_pending_block): A block may need to be verified more than once.
19568 (expand_byte_code): Warn about unused code at code generation time.
19569 (verify_jvm_instruction): Changed logic, since code may need to be
19570 re-verified if type-state has changed. Also, better error handling.
19571 Implement acmpeq, acmpne, pop, pop2, swap, checkcast, instanceof.
19572 Improve newarray, anewarray, ?aload, athrow,
19573 * java-tree.h (LABEL_CHANGED): New macro.
19575 1997-08-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
19577 * decl.c (soft_athrow_node): New global variable initialized.
19578 * javaop.def (i2b, i2c, i2s): Invoke CONVERT2
19579 * typeck.c (convert): Added support for REAL_TYPE.
19580 (convert_to_char): New function.
19581 (convert): Handle CHAR_TYPE.
19582 * expr.c (expand_java_arraystore): Modified because CHAR/BYTE/BOOLEAN/
19583 SHORT now expect INT but store as CHAR/BYTE/BOOLEAN/SHORT.
19584 (expand_java_arrayload): CHAR/BYTE/BOOLEAN/SHORT now convert result to
19586 (verify_jvm_instructions): Added break a the end of bogus unop: label.
19587 (OPCODE_<b|c|s>astore): Pop an int operand from the type stack
19588 (OPCODE_<b|c|s>astore): Push the promoted type onto the stack
19589 (process_jvm_instruction): New macro CONVERT2 for i2c, i2s and i2b.
19590 (JAVA_ARRAY_LENGTH_OFFSET, JAVA_ARRAY_DATA_OFFSET): Modified
19591 to Use The Right Things.
19592 (pop_type): Accept CHAR/BYTE/BOOLEAN/SHORT promoted type as
19593 compatible with INT. BOOLEAN is made equivalent to BYTE.
19594 (OPCODE_athrow, OPCODE_aconst_null, OPCODE_ifnull,
19595 OPCODE_ifnonnull): Now supported.
19596 (build_java_athrow): New function.
19598 1997-08-04 Per Bothner <bothner@cygnus.com>
19600 Rename method name <init> to match G++ (and fix mangling).
19601 * class.c (layout_class): Replace method name of <init> by class name.
19602 (make_method_value): Do inverse renaming of constructor from <init>.
19603 * java-tree.h (DECL_CONSTRUCTOR_P): New macro.
19604 * typeck.c (lookup_java_constructor): New function.
19605 * expr.c (expand_invoke): If method_name is <init>, call
19606 lookup_java_constructor to find constructor.
19608 * parse.c (get_constant): Handle CONSTANT_Float and CONSTANT_Double.
19610 1997-08-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
19612 * parse.c (get_class_constant): Modified to handle array "classes"
19613 * typeck.c (set_local_type): Bug fixed when filling type_map[] with
19615 (convert): Modified to handle real type.
19616 * java-tree.h (soft_badarrayindex_node, soft_anewarray_node,
19617 soft_multianewarray, soft_newarray_node, soft_throw_node): New global
19618 variables declared.
19619 * decl.c (soft_badarrayindex_node, soft_anewarray_node,
19620 soft_multianewarray, soft_newarray_node, soft_throw_node): New
19621 global variables initialized.
19622 (find_local_variable): Handles the case of a pointer
19623 (end_java_method): Restore the use of one more scope
19624 * expr.c (build_java_arraynull_check, build_java_arrayaccess,
19625 build_java_array_length_access, expand_java_arrayload,
19626 expand_java_arraystore, expand_java_array_length,
19627 expand_java_multianewarray, expand_java_anewarray,
19628 build_java_check_indexed_type, is_array_type_p,
19629 build_java_throw_out_of_bound_exception): New functions.
19630 (STORE_INTERNAL): Now forces type of the decl to be type of the value.
19631 (OPCODE_arraylength, OPCODE_newarray, OPCODE_<t>astore,
19632 OPCODE_<t>aload): Implemented code for verification.
19633 (ARRAY_STORE, ARRAY_LOAD, ARRAY_LENGTH, ARRAY_NEW_PTR, ARRAY_NEW_NUM
19634 ARRAY_NEW_MULTI): Macro defined.
19635 (CONVERT): Modified to invoke convert().
19636 (case OPCODE_aload2): Fixed index typo from 2 to 1.
19638 1997-07-31 Per Bothner <bothner@cygnus.com>
19640 * class.c (push_class): Set DECL_ARTIFICIAL (for dbxout.c).
19641 (build_class_ref, is_compiled_class): Handle pointer-to-record types.
19642 (make_class_data): Field name needs '/' as package prefix.
19643 * expr.c (type_stack_dup, java_stack_dup): Fix fencepost errors.
19645 1997-07-25 Per Bothner <bothner@cygnus.com>
19647 Implement debug information for local variables.
19648 * java-tree.h (DECL_CODE_LENGTH, DECL_ARG_SLOT_COUNT,
19649 DECL_LOCAL_SLOT_NUMBER, DECL_LOCAL_START_PC, DECL_LOCAL_END_PC,
19650 DECL_LOCAL_SLOT_CHAIN): New macros.
19651 (struct lang_decl_var): New type.
19652 * parse.c (give_name_to_locals): Move to decl.c.
19653 * decl.c (give_name_to_locals): Re-written to Do The Right Thing.
19654 (start_java_method): Re-write parameter handling.
19655 (pending_local_decls): New global variable.
19656 (push_jvm_slot, maybe_pushlevels, maybe_poplevels): New functions.
19657 (find_local_variable): Accept pc so we can skips decls not in range.
19658 (struct binding_level): Add end_pc field.
19659 * expr.c (expand_byte_code): Call maybe_pushlevels and maybe_poplevels.
19660 (various): Change so current pc gets passed to find_local_variable.
19662 * decl.c (init_decl_processing): Re-arrange fields in
19663 class_type_node and and method_type_node to match kaffe 0.9.1.
19664 * class.c (make_method_value, make_class_data): Update
19665 initializations to match.
19667 1997-07-16 Per Bothner <bothner@cygnus.com>
19669 * class.c (unicode_mangling_length, emit_unicode_mangled_name,
19670 append_gpp_mangled_name, append_gpp_mangled_type): New functions.
19671 (push_super_field): New function.
19672 (make_class_data): Handle inheritance of class static initializer.
19673 (layout_class): New name mangling.
19674 * constants.c (build_constant_data_ref): Init type of data array
19675 to a one-element array.
19676 (build_constants_constructor): Set DECL_SIZE from complete array type.
19677 * decl.c: Rename class_type, object_type etc to class_type_node,
19678 object_type_node etc. Make former inherit from latter.
19679 * expr.c (expand_invoke): Add cast of function address.
19680 * java-tree.h (TYPE_ARRAY_ELEMENT, PUSH_SUPER_VALUE): New.
19681 * parse.c (yyparse): Don't call layout_class here.
19682 * typeck.c (build_java_array_type): Set TYPE_ARRAY_ELEMENT.
19684 1997-06-14 Per Bothner <bothner@cygnus.com>
19686 * decl.c, class.c: Update method type to match latest Kaffe snapshot.
19687 * constants.c (lookup_name_constant): Renamed to alloc_name_constant.
19688 (alloc_class_constant): New.
19689 * expr.c (expand_invoke): Make sure method's class is initialized.
19690 * class.c (interits_from_p, emit_register_class): New functions.
19691 * parse.c (yyparse): Call emit_register_class.
19693 1997-06-09 Per Bothner <bothner@cygnus.com>
19695 * constants.c: New file, to handle constant pool.
19696 * Makefile.in (JAVA_OBJS): Add constants.o.
19697 * decl.c (init_decl_processing): Update, fix, finish various structs.
19698 (pushdecl_top_level): New.
19699 * parse.c (layout_class): Moved to class.c.
19700 * expr.c (java_push_constant_from_pool): New function.
19701 * class.c (build_class_ref): Make work fully
19702 (make_class_data): Emit super-class, constant pool, interface vector.
19704 1997-06-03 Per Bothner <bothner@cygnus.com>
19706 java-tree.h (DECL_SIGNATURE, BCODE_EMITTED): Remove.
19707 (LABEL_VERIFIED, BCODE_EXCEPTION_TARGET, TYPE_ARRAY_P): New.
19708 * class.c (class_depth): New function.
19709 (lookup_named_class): Replaced by new function lookup_class.
19710 * decl.c (object_type_node, string_type_node): New.
19711 Remove various types that we no longer need.
19712 * expr.c (verify_jvm_instructions): New separate verifier pass.
19713 (push_type, pop_type): New functions for verifier.
19714 (type_stack_dup, pop_argument_types, merge_types): Likewise.
19715 (expand_byte_code): Simplify, since we assume already verified.
19716 (expand_invoke): Now mostly works.
19717 * javaop.def: Rename ldc1->ldc, ldc2->ldc_w, ldc2w->ldc2_w.
19718 * lang.c (main_class): Move to parse.c. Don't make_class yet.
19719 * parse.c: Wait to allocate class object until we know its name.
19720 (layout_class): Calculate DECL_VINDEX for each virtual method.
19721 * typeck.c (get_array_type): Rename to ...
19722 (build_java_array_type): ... and provide working implementation.
19723 (build_java_signature): New function - build Java signature of type.
19724 (set_java_signature): New function - cache signature with type.
19725 (lookup_java_method): New function.
19727 1997-05-06 Per Bothner <bothner@deneb.cygnus.com>
19729 * class.c (ident_subst): Take extra SUFFIX parameter.
19730 (add_field): Set DECL_ASSEMBLER_NAME of static fields; more.
19731 (set_constant_value, build_static_field_ref, is_compiled_class): New.
19732 (build_class_ref): Actually implement.
19733 * decl.c, java-tree.h: Renamed some xx_type to xx_type_node.
19734 * decl.c (builtin_function): New.
19735 (init_decl_processing): Update for current Kaffe. Declare some
19736 builtin Kaffe functions.
19737 * expr.c (build_address_of): New.
19738 (expand_java_NEW, expand_java_INSTANCEOF, expand_java_CHECKCAST):
19739 Renamed (from expand_java_new etc), and added working implementations.
19740 (build_field_ref): Now also handle static fields.
19741 (expand_invoke): Implement invokestatic, and start implement rest.
19742 * java-opcodes.h: Use javaop.def to avoid duplicated list.
19743 * javaop.def: Rename invokevirt -> invokevirtual.
19744 * lang.c (use_handles): Removed.
19745 * parse.c: Add support for ConstantValue attribute.
19746 Handle nested loading of a class. (JPOOL_UTF): New.
19748 1997-03-11 Per Bothner <bothner@deneb.cygnus.com>
19750 * expr.c (expand_java_pushc): Support #ifndef REAL_ARITHMETIC case.
19752 1997-02-27 Per Bothner <bothner@deneb.cygnus.com>
19754 * Make-lang.in (java.install-man): New empty rule.
19755 * typeck.c (set_local_type): New function.
19756 * expr.c (STORE_INTERNAL): Call find_local_variable,
19757 not find_stack_slot. Call set_local_type.
19759 1997-02-12 Per Bothner <bothner@kalessin.cygnus.com>
19761 * java-tree.h: Various new macros for constructing RECORD_TYPEs,
19762 and building RECORD_TYPE CONSTRUCTORs.
19763 Also support for creating Utf8Const objects from an INDETIFIER_NODE.
19765 * lang.c (use_handles): Change the default to 0.
19766 * decl.c: Define and build class_type, field_type, utf8const_type.
19767 * class.c (make_class_data, make_field_value,
19768 get_access_flags_from_decl, build_class_ref, build_utf8_ref,
19769 hashUtf8String, strLengthUtf8, mangled_classname:
19770 Functions to build reflective data structures.
19771 * parse.c (yyparse): Call make_class_data.
19773 * jcf-io.c (open_class, find_classfile): New functions.
19774 * jcf-dump.c: Support reading classfile from explicitly-named
19775 class file (without CLASSPATH searching).
19777 1996-10-24 Per Bothner <bothner@deneb.cygnus.com>
19779 * jcf-reader.c: Add parameter list to HANDLE_CONSTANT_Utf8.
19780 * parse.c (JPOOL_UTF_LENGTH, JPOOL_UTF_DATA, HANDLE_CONSTANT_Utf8):
19781 Override jcf-reader macros so CONSTANT_Utf8 becomes tree node here.
19782 (get_constant): Now trivial for CONSTANT_Utf8.
19784 * jcf.h: Make NEW_CPOOL the default.
19785 * jcf.h, jcf-reader.c, parse.c: Remove support for !NEW_CPOOL.
19787 1996-10-24 Per Bothner <bothner@deneb.cygnus.com>