1 2006-05-04 Tom Tromey <tromey@redhat.com>
3 * java-tree.def (THIS_EXPR): Now a tcc_expression.
5 2006-05-04 Andrew Haley <aph@redhat.com>
7 * class.c (make_field_value): Always build_address_of fdecl if
8 there is an initializer.
10 2006-05-03 Andrew Haley <aph@redhat.com>
13 * expr.c (maybe_rewrite_invocation): New function.
14 (rewrite_arglist_getclass): Likewise.
16 (expand_invoke): Call maybe_rewrite_invocation.
17 * parse.y (patch_invoke): Likewise.
18 * java-tree.h: (maybe_rewrite_invocation): New function.
20 2006-04-21 Andrew Haley <aph@redhat.com>
22 * lang.c (java_init): Handle flag_indirect_classes.
23 * jvgenmain.c: Use "class$$" instead of "class$".
24 * mangle.c (java_mangle_decl): Accept RECORD_TYPEs sw well as
26 (mangle_class_field): Special case "class$$" as well as "class$".
27 * constants.c (build_ref_from_constant_pool): If
28 flag_indirect_classes, generate a ref into the heap.
29 * decl.c (constants_field_decl_node,
30 constants_data_field_decl_node): New.
31 * class.c (build_static_class_ref): New.
32 (build_classdollar_field): Factor out from build_class_ref().
33 (make_field_value): Handle static fields in heap.
34 (make_class_data): Make sure we get a static ref to class.
35 Make class initializer const if flag_indirect_classes.
36 (register_class): Build a class_ref for initialization if
37 flag_indirect_classes.
38 (emit_indirect_register_classes): New.
40 2006-04-08 Kazu Hirata <kazu@codesourcery.com>
42 * expr.c, gjavah.c: Fix comment typos.
44 2006-04-03 Andrew Haley <aph@redhat.com>
47 * expr.c (build_field_ref): Don't check the field offset if
50 2006-03-30 Andrew Haley <aph@redhat.com>
53 * lang.c (java_attribute_table): New.
54 (LANG_HOOKS_ATTRIBUTE_TABLE): Define.
55 * expr.c (build_field_ref): Add a null pointer check for all
56 fields of offset > 4k. Don't do so for accesses via the this
57 pointer, which we know can never be null.
58 * class.c (build_java_method_type): Mark arg 1 of all nonstatic
61 2006-03-30 Carlos O'Donell <carlos@codesourcery.com>
63 * Make-lang.in: Rename docdir to gcc_docdir.
65 2006-03-30 Tom Tromey <tromey@redhat.com>
68 * parse.y (java_reorder_fields): Reset superclass field's size as
71 2006-03-28 Tom Tromey <tromey@redhat.com>
74 * parse.y (find_most_specific_methods_list): Added 'class'
76 (lookup_method_invoke): Updated.
78 2006-03-15 Tom Tromey <tromey@redhat.com>
80 * jcf-write.c (generate_bytecode_insns): Use qualifying type for
81 non-static method calls.
83 2006-03-15 David Daney <ddaney@avtrex.com>
85 * java-tree.h : Moved comment for TYPE_DOT_CLASS adjacent to its
88 2006-03-15 David Daney <ddaney@avtrex.com>
90 * lang.opt (-freduced-reflection): New option.
91 * lang.c (java_post_options): Generate an error if
92 -freduced-reflection used with -fjni or -findirect-dispatch.
93 * java-tree.h (flag_reduced_reflection): Declare new variable.
94 * boehm.c (get_boehm_type_descriptor): Indicate all pointers
95 if bitmap overflows and flag_reduced_reflection set.
96 * class.c (uses_jv_markobj_p): New function.
97 (make_class_data): Moved generation of vtable to before
98 reflection data, generate less reflection data if
99 flag_reduced_reflection set.
100 * gcj.texi: Document -freduced-reflection.
102 2006-03-15 Tom Tromey <tromey@redhat.com>
105 * class.c (get_interface_method_index): Don't put <clinit> into
108 2006-03-15 Tom Tromey <tromey@redhat.com>
110 * parse.y (analyze_clinit_body): Ignore empty statements.
112 2006-03-08 David Daney <ddaney@avtrex.com>
114 * gcj.texi: Document -static-libgcj option.
116 2006-02-20 Andrew Haley <aph@redhat.com>
118 * jcf-parse.c (parse_class_file): Set input_location from
121 2006-02-15 Andrew Haley <aph@redhat.com>
123 * class.c (GEN_TABLE): Don't pushdecl *_SYMS_DECL here.
124 (make_class_data): pushdecl_top_level TYPE_OTABLE_SYMS_DECL,
125 TYPE_ATABLE_SYMS_DECL, TYPE_ITABLE_SYMS_DECL here.
127 2006-02-09 Andrew Haley <aph@redhat.com>
130 * expr.c (expand_invoke): Allow methods in arrays to be resolved
133 * typeck.c (build_java_array_type): Generate TYPE_STUB_DECLs for
136 2006-02-08 Tom Tromey <tromey@redhat.com>
139 * check-init.c (check_init): Handle VIEW_CONVERT_EXPR.
140 * builtins.c (convert_real): New function.
141 (java_builtins): Handle Float.intBitsToFloat,
142 Float.floatToRawIntBits, Double.longBitsToDouble,
143 Double.doubleToRawLongBits.
145 2006-02-07 Andrew Haley <aph@redhat.com>
147 * expr.c (expand_invoke): (BC mode.) If we find a method in a
148 class other than the one in which we expected to find it, ignore
152 * constants.c (build_constants_constructor): move initializer into
153 first halfword on a 64-bit big-endian machine.
155 2006-02-04 Tom Tromey <tromey@redhat.com>
158 * builtins.c (max_builtin): Skip floating point 'max'.
159 (min_builtin): Skip floating point 'min'.
160 (check_for_builtin): Never return NULL_TREE.
162 2006-02-04 Tom Tromey <tromey@redhat.com>
165 * expr.c (push_type): Avoid side effect in gcc_assert.
167 2006-02-04 Roger Sayle <roger@eyesopen.com>
169 * decl.c (java_init_decl_processing): Create char_type_node as a
170 regular INTEGER_TYPE node.
171 (push_promoted_type): Preserve TYPE_STRING_FLAG on types.
172 * typeck.c (convert): No longer check for CHAR_TYPEs but instead
173 test for char_type_node and promoted_char_type_node as special
174 instances of INTEGER_TYPE tree codes.
175 (promote_type,build_java_signature): Likewise.
176 * jcf-write.c (adjust_typed_op): Likewise.
177 * mangle.c (mangle_type): Likewise.
178 * parse.y (do_unary_numeric_promotion): No longer handle CHAR_TYPE.
179 * parse.h (JINTEGRAL_TYPE_P): Likewise.
181 2006-02-04 Andreas Tobler <a.tobler@schweiz.ch>
183 * expr.c (java_stack_swap): Revert gcc_assert patch.
185 2006-02-03 Ben Elliston <bje@au.ibm.com>
187 * java-gimplify.c: Use gcc_assert and gcc_unreachable throughout.
188 * typeck.c: Likewise.
189 * verify-impl.c: Likewise.
192 * jcf-parse.c: Likewise.
193 * constants.c: Likewise.
194 * check-init.c: Likewise.
195 * jcf-write.c: Likewise.
196 * verify-glue.c: Likewise.
197 * mangle.c: Likewise.
202 2006-02-01 Jan Hubicka <jh@suse.cz>
204 * decl.c (end_java_method): Kill hack disabling unit-at-a-time.
205 * lang.c (java_init_options): Set no_unit_at_a_time_default.
207 2006-01-30 Andrew Haley <aph@redhat.com>
210 * parse.y: (source_start_java_method): Mark DECL_ARTIFICIAL("this").
212 2006-01-21 Joseph S. Myers <joseph@codesourcery.com>
214 * jv-scan.c (version), jcf-dump.c (version), gjavah.c (version):
215 Update copyright notice dates.
217 2006-01-16 Rafael Ávila de Espíndola <rafael.espindola@gmail.com>
219 * jvspec.c (lang_specific_spec_functions): Remove.
221 2006-01-06 Tom Tromey <tromey@redhat.com>
223 * gcj.texi (Arrays): Added more documentation for
225 (Primitive types): Correct information about primitive classes.
226 (Reference types): New node.
229 2005-12-16 Alexandre Oliva <aoliva@redhat.com>
231 * jcf-parse.c (set_source_filename): Set the decl source location
232 even when returning early.
234 2005-12-15 Tom Tromey <tromey@redhat.com>
235 Andrew Haley <aph@redhat.com>
238 * parse.y (resolve_expression_name): Don't generate accessor
239 methods for constant fields.
241 2005-12-13 Andrew Haley <aph@redhat.com>
245 * class.c (maybe_layout_super_class): Update current_class before
246 calling do_resolve_class.
248 2005-12-12 H.J. Lu <hongjiu.lu@intel.com>
251 * jcf-write.c (write_classfile): Use PID in temporary class
252 file. Save/restore errno when reporting error.
254 2005-12-10 Terry Laurenzo <tlaurenzo@gmail.com>
257 * mangle.c (mangle_method_decl): Mangle Java methods by prepending 'J'
258 to bare_function_type and including the return type
259 * builtins.c (initialize_builtins) : Change builtin mangled name
260 constants to conform to new mangling scheme
262 2005-12-08 Andrew Haley <aph@redhat.com>
265 * java-tree.h (enum java_tree_index): Add JTI_SOFT_NOSUCHFIELD_NODE.
266 (soft_abstractmethod_node): New.
267 * expr.c (build_field_ref): Add in-line check for missing field.
268 * decl.c (java_init_decl_processing): Add soft_nosuchfield_node.
270 2005-12-07 Rafael Ávila de Espíndola <rafael.espindola@gmail.com>
272 * Make-lang.in (java.all.build, java.install-normal): Remove.
274 2005-12-07 Rafael Ávila de Espíndola <rafael.espindola@gmail.com>
276 * Make-lang.in: Remove all dependencies on s-gtype, except for
279 2005-12-07 Richard Sandiford <richard@codesourcery.com>
281 * class.c (build_utf8_ref, emit_register_classes): Use
282 switch_to_section and get_section.
284 2005-12-06 Tom Tromey <tromey@redhat.com>
287 * parse.y (patch_new_array_init): Revert previous patch.
288 (lookup_method_invoke): Use size-less array type when creating an
289 anonymous constructor.
291 2005-12-05 Tom Tromey <tromey@redhat.com>
293 * parse.y (patch_new_array_init): Don't set length on array.
295 2005-12-02 Richard Guenther <rguenther@suse.de>
297 * java-gimplify.c (java_gimplify_labeled_block_expr): Use
298 buildN instead of build.
299 * class.c (finish_class): Likewise.
300 * expr.c (java_create_object): Likewise.
302 2005-11-28 Tom Tromey <tromey@redhat.com>
305 * expr.c (build_jni_stub): Unwrap the return value.
306 * java-tree.h (soft_unwrapjni_node): New define.
307 (enum java_tree_index): Added JTI_SOFT_UNWRAPJNI_NODE.
308 * decl.c (java_init_decl_processing): Initialize
311 2005-11-24 Bryce McKinlay <mckinlay@redhat.com>
313 * gcj.texi (gij options): Add -Xss documentation.
315 2005-11-08 Wil Mahan <wmahan@gmail.com>
318 * zextract.c (read_zip_archive): Fix out of memory error when
319 reading jar files with zip-style comments.
321 2005-11-07 Terry Laurenzo <tlaurenzo@gmail.com>
323 * gjavah.c (HANDLE_CODE_ATTRIBUTE): Only define for ELF Object
325 * gjavah.c (decompile_method): Add ATTRIBUTE_UNUSED
327 2005-10-12 Nathan Sidwell <nathan@codesourcery.com>
328 Wil Mahan <wmahan@gmail.com>
331 * class.c (make_class): Create empty binfo here.
332 (set_super_info): Only create binfo if we have superclasses.
334 2005-10-03 Ranjit Mathew <rmathew@gcc.gnu.org>
337 * parse.y (method_header): Make the result of the rule a NULL_TREE
338 when a parsing error occurs.
340 2005-09-29 Tom Tromey <tromey@redhat.com>
343 * jcf-io.c (memoized_dirlist_hash): New function.
344 (caching_stat): Use it.
346 2005-09-21 Ranjit Mathew <rmathew@gcc.gnu.org>
349 * class.c (inherits_from_p): Try to lay out super class
350 if it is not already laid out.
351 (maybe_layout_super_class): Handle the case where SUPER_CLASS
354 2005-09-18 James A. Morrison <phython@gcc.gnu.org>
356 * builtins.c (max_builtin, min_builtin, abs_builtin,
357 java_build_function_call_expr): Use fold_buildN.
358 * class.c (layout_class_method): Likewise.
359 * expr.c (java_truthvalue_conversion, build_java_jsr,
360 build_java_arrayaccess, expand_java_arrayload, expand_iinc,
361 build_java_binop, build_field_ref, expand_compare,
362 build_known_method_ref, build_invokevirtual,
363 process_jvm_instruction): Likewise.
364 * parse.y (patch_binop, patch_exit_expr): Likewise.
365 * typeck.c (convert_ieee_real_to_integer): Likewise.
366 (convert): Don't call fold after convert_ieee_real_to_integer.
368 2005-09-14 Bryce McKinlay <mckinlay@redhat.com>
371 * parse.y (maybe_create_class_interface_decl): Set TYPE_PACKAGE for
372 the newly created type. Set import lists here, not in create_class.
373 (jdep_resolve_class): Set current_class.
374 (do_resolve_class): Use current_class's TYPE_PACKAGE to determine
375 the current package context, not ctxp->package.
376 (cicp_cache): Removed.
377 (class_in_current_package): Simplify implementation using TYPE_PACKAGE.
378 * jcf-parse.c (give_name_to_class): Set TYPE_PACKAGE.
379 * java-tree.h (TYPE_PACKAGE): New macro.
380 (struct lang_type): New member 'package'.
382 2005-09-09 Andrew Haley <aph@redhat.com>
385 * expr.c (pop_type_0): If the expected type is object or ptr
386 (i.e. void*), return the type of the object we just popped from
389 2005-09-06 Andrew Pinski <pinskia@physics.uc.edu>
391 * java-gimplify.c (java_gimplify_block): NULL out the old BLOCK's
392 BLOCK_EXPR_BODY before returning the new BIND_EXPR.
394 2005-09-06 Kazu Hirata <kazu@codesourcery.com>
396 * check-init.c, decl.c, expr.c, gcj.texi, java-tree.h,
397 jcf-parse.c, jcf.h, parse.h, parse.y, typeck.c: Fix comment
398 typos. Follow spelling conventions.
400 2005-09-05 Ranjit Mathew <rmathew@hotmail.com>
403 * typeck.c (lookup_do): Look up interfaces for the original class,
405 * parse.y (java_check_regular_methods): Fix diagnostic message for
406 more restrictive overriding of a method from an interface.
408 2005-08-16 Tom Tromey <tromey@redhat.com>
410 * class.c (make_class_data): Always emit JV_STATE_PRELOADING for
411 class' initial state.
413 2005-08-16 Ranjit Mathew <rmathew@hotmail.com>
416 * lex.c (do_java_lex): Define MAX_TOKEN_LEN. Avoid overflowing
417 `literal_token' for large numeric input tokens.
419 2005-08-16 Ranjit Mathew <rmathew@hotmail.com>
422 * parse.y (nested_field_access_p): Rename to nested_member_access_p
423 and expand to handle method accesses across nested classes.
424 (build_outer_method_access_method): Rename to
425 build_nested_method_access_method. Minor adjustments to comments.
426 (resolve_expression_name): Use the newly-renamed
427 nested_member_access_p method.
428 (resolve_qualified_expression_name): Likewise.
429 (patch_method_invocation): Also consider static methods for access
430 method generation. Minor adjustments to comments.
431 (maybe_use_access_method): Use the more general
432 nested_memeber_access_p to determine access across nested class
433 boundaries. Allow THIS_ARG to be NULL (for static methods).
435 2005-08-15 Tom Tromey <tromey@redhat.com>
438 * expr.c (build_field_ref): Don't generate otable reference when
439 DECL_FIELD_OFFSET is 0.
440 * class.c (maybe_layout_super_class): Pass outer class to
443 2005-08-15 Tom Tromey <tromey@redhat.com>
445 * java-tree.h (LABEL_IN_SUBR): Removed.
446 (LABEL_IN_SUBR): Likewise.
447 (LABEL_IS_SUBR_START): Likewise.
448 (LABEL_SUBR_START): Likewise.
449 (LABEL_SUBR_CONTEXT): Likewise.
450 (LABEL_CHANGED): Likewise.
451 (LABEL_RETURN_LABEL): Likewise.
452 (LABEL_RETURN_TYPE_STATE): Likewise.
453 (LABEL_RETURN_LABELS): Likewise.
454 (RETURN_MAP_ADJUSTED): Likewise.
455 (LABEL_PENDING_CHAIN): Likewise.
457 2005-08-15 Tom Tromey <tromey@redhat.com>
459 * Make-lang.in (JAVA_OBJS): Removed verify.o
460 (java/verify.o): Removed.
462 * lang.c (flag_new_verifier): Removed.
463 (java_post_options): Updated.
464 * java-tree.h (flag_new_verifier): Removed.
465 (verify_jvm_instructions): Removed.
466 * expr.c (pop_type_0): Assume flag_new_verifier is true.
467 (build_java_check_indexed_type): Likewise.
468 (expand_java_arraystore): Likewise.
469 (expand_java_arrayload): Likewise.
470 (pop_arguments): Likewise.
471 (expand_byte_code): Likewise.
472 (process_jvm_instruction): Likewise.
474 2005-08-10 Andrew Haley <aph@redhat.com>
476 * java-gimplify.c (java_gimplify_modify_expr): Fix any pointer
477 type mismatches to make legal GIMPLE.
479 2005-08-10 Robin Green <greenrd@greenrd.org>
482 * parse.y (maybe_use_access_method): Generalize check from
483 java.lang.Object to any superclass of current_class
485 2005-08-08 Nathan Sidwell <nathan@codesourcery.com>
487 * class.c (build_class_ref): Wrap the primary class type in a
489 * parse.y (java_complete_lhs) <COMPONENT_REF case>: Extract the
490 primary class type from the NOP_EXPR in which it was placed.
492 2005-07-28 Diego Novillo <dnovillo@redhat.com>
494 * expr.c (expand_load_internal): Fix missing parens in
497 2005-07-28 Andrew Haley <aph@redhat.com>
499 * expr.c (expand_load_internal): Convert to destination type.
501 2005-07-22 Manfred Hollstein <mh@suse.com>
503 * verify-impl.c (check_class_constant): Fix uninitialised warnings.
504 (check_constant): Likewise.
505 (check_wide_constant): Likewise.
507 2005-07-20 Giovanni Bajo <giovannibajo@libero.it>
509 Make CONSTRUCTOR use VEC to store initializers.
510 * check-init.c (check_init): Update to cope with VEC in
512 * class.c (make_field_value, make_method_value, get_dispatch_table,
513 make_class_data, emit_symbol_table, emit_catch_table,
514 emit_assertion_table): Use build_constructor_from_list instead of
516 * constants.c (build_constants_constructor): Likewise.
517 * java-gimplify.c (java_gimplify_new_array_init): Update to cope with
518 VEC in CONSTRUCTOR_ELTS.
519 * java-tree.h (START_RECORD_CONSTRUCTOR, PUSH_SUPER_VALUE,
520 PUSH_FIELD_VALUE, FINISH_RECORD_CONSTRUCTOR): Create a VEC instead
522 * jcf-write.c (generate_bytecode_insns): Update to cope with VEC in
524 * parse.y (build_new_array_init): Use build_constructor_from_list
525 instead of build_constructor.
526 (patch_new_array_init): Update to cope with VEC in
528 (array_constructor_check_entry): Likewise.
530 2005-07-12 Tom Tromey <tromey@redhat.com>
532 * jvspec.c (lang_specific_driver): Put filelist_filename first on
535 2005-07-12 Tom Tromey <tromey@redhat.com>
538 * parse-scan.y (interface_member_declaration): Added
541 2005-07-08 Daniel Berlin <dberlin@dberlin.org>
543 * java-tree.h (LABEL_RETURN_LABELS): Use decl_non_common.
544 (LABEL_PENDING_CHAIN): Ditto.
546 (DECL_BIT_INDEX): Ditto.
548 2005-07-07 Bryce McKinlay <mckinlay@redhat.com>
551 * parse.y (inner_class_accessible): New function. Logic moved from
552 check_inner_class_access.
553 (check_inner_class_access): Use inner_class_accessible.
554 (resolve_inner_class): Simplify arguments. Create circularity hash
555 here. Keep looking for classes if we found one that was inaccessible.
556 Return the inaccessible class only if there is no other match.
557 (do_resolve_class): Update for new resolve_inner_class arguments.
558 Don't create circularity_hash here.
560 2005-07-07 Bryce McKinlay <mckinlay@redhat.com>
563 * parse.y (add_exception_to_throws): New function.
564 (purge_unchecked_exceptions): Removed.
565 (get_constructor_super): Renamed from verify_constructor_super. Now
566 returns the super constructor after verification.
567 (java_complete_expand_method): Don't use purge_unchecked_exceptions
568 or save/restore the exception list.
569 (check_thrown_exceptions): Add uncaught exceptions in anonymous
570 class initializers and constructors to the throws clause of the method.
572 2005-07-05 Bryce McKinlay <mckinlay@redhat.com>
575 * parse.y (interface_member_declaration): Allow empty statements in
576 interface declarations.
578 2005-07-05 Paolo Bonzini <bonzini@gnu.org>
580 * Makefile.in (parse.o): Adjust dependencies.
581 * parse.y: Include tree-dump.h.
583 2005-07-02 Joseph S. Myers <joseph@codesourcery.com>
585 * class.c, decl.c, expr.c: Use '+' flag instead of %J. Use 'q'
588 2005-07-01 Andrew Pinski <pinskia@physics.uc.edu>
590 * parse.y (issue_warning_error_from_context): Call
591 pp_output_formatted_text to be able to get the buffer.
593 2005-06-30 Andrew Pinski <pinskia@physics.uc.edu>
595 * parse.y (issue_warning_error_from_context): Update for the
596 renaming of pp_format_text to pp_format.
598 2005-06-28 Paul Brook <paul@codesourcery.com>
600 * decl.c (java_init_decl_processing): Call
601 default_init_unwind_resume_libfunc.
603 2005-06-27 Tom Tromey <tromey@redhat.com>
605 PR java/21540, PR java/13788:
606 * parse.y (java_complete_lhs) <CASE_EXPR>: Use
607 fold_constant_for_init.
608 (patch_binop): Added 'folding' argument. Updated all callers.
609 (patch_unaryop) <NOP_EXPR>: New case.
610 (fold_constant_for_init) <NOP_EXPR>: Likewise.
611 (fold_constant_for_init) <COND_EXPR>: Fix sense of test.
613 2005-06-25 Jan Hubicka <jh@suse.cz>
615 * builtins.c (define_builtin): Accept new flags parameter.
616 (initialize_builtins): Mark the builtins const and nothrow accordingly.
618 2005-06-25 Kelley Cook <kcook@gcc.gnu.org>
620 * all files: Update FSF address in copyright headers.
622 2005-06-24 Tom Tromey <tromey@redhat.com>
624 * verify-impl.c (verify_instructions_0): Correctly handle
625 situation where PC falls off end.
627 2005-06-23 Bryce McKinlay <mckinlay@redhat.com>
630 * parse.y (find_most_specific_methods_list): Remove special case for
633 2005-06-15 Tom Tromey <tromey@redhat.com>
636 * class.c (make_method_value): Use soft_abstractmethod_node for
638 * java-tree.h (soft_abstractmethod_node): New define.
639 (JTI_SOFT_ABSTRACTMETHOD_NODE): New enum constant.
640 * decl.c (java_init_decl_processing): Initialize
641 soft_abstractmethod_node.
643 2005-06-13 Geoffrey Keating <geoffk@apple.com>
645 * Make-lang.in (rule for installing gcj.1): Depends on installdirs.
647 2005-06-13 Per Bothner <per@bothner.com>
649 * expr.c (int highest_label_pc_this_method,
650 start_label_pc_this_method): New globals.
651 (lookup_label): Add start_label_pc_this_method to pc for label, and
652 update highest_label_pc_this_method. This prevents conflicts between
653 labels from different methods.
654 * java-tree.h: Declare new globals.
655 * jcf-parse.c (parse_class_file): If needed bump
656 start_label_pc_this_method and reset highest_label_pc_this_method.
658 2005-06-13 Tom Tromey <tromey@redhat.com>
661 * parse.y (nested_field_access_p): Handle case where outer field
662 is inherited by enclosing class.
664 2005-06-12 Per Bothner <per@bothner.com>
666 * class.c (inherits_from_p): Do load_class if needed.
668 2005-06-09 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
670 * gjavah.c (error): Add ATTRIBUTE_PRINTF_1.
671 * java-tree.h (parse_error_context): Move...
672 * parse.h (parse_error_context): ... here, add ATTRIBUTE_GCC_DIAG.
673 * parse.y (parse_warning_context): Add ATTRIBUTE_GCC_DIAG.
674 * verify-impl.c (debug_print): Add ATTRIBUTE_PRINTF_1.
676 2005-06-08 Roger Sayle <roger@eyesopen.com>
678 * typeck.c (convert): Only clear TREE_OVERFLOW on INTEGER_CST nodes.
680 2005-06-06 Jakub Jelinek <jakub@redhat.com>
682 * jv-scan.c (fatal_error, warning, warning0): Use gmsgid instead of
683 msgid for argument name.
684 * gjavah.c (error): Likewise.
685 * java-tree.h (parse_error_context): Likewise.
686 * parse.y (parse_error_context, parse_warning_context,
687 issue_warning_error_from_context): Likewise.
689 2005-06-01 Tom Tromey <tromey@redhat.com>
692 * class.c (build_static_field_ref): Don't fold constant fields if
693 current class is from a .class file and we're using indirect
696 2005-05-31 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
698 * java/verify-glue.c: Don't include errors.h and include toplev.h.
699 * java/Make-lang.in: Updates dependencies.
701 2005-05-26 Ranjit Mathew <rmathew@hotmail.com>
704 * java-tree.h (OUTER_FIELD_ACCESS_IDENTIFIER_P): Rename to
705 NESTED_FIELD_ACCESS_IDENTIFIER_P.
706 (FIELD_INNER_ACCESS): Rename to FIELD_NESTED_ACCESS.
707 (FIELD_INNER_ACCESS_P): Rename to FIELD_NESTED_ACCESS_P.
708 * jcf-write.c (generate_classfile): Use
709 NESTED_FIELD_ACCESS_IDENTIFIER_P instead of
710 OUTER_FIELD_ACCESS_IDENTIFIER_P.
711 * parse.y (build_outer_field_access): Rename to
712 build_nested_field_access. Support static fields and outer-to-inner
714 (outer_field_access_p): Rename to nested_field_access_p. Support
715 static fields and generalise to outer-to-inner class and sibling
716 inner class accesses.
717 (outer_field_expanded_access_p): Rename to
718 nested_field_expanded_access_p and support static fields.
719 (outer_field_access_fix): Rename to nested_field_access_fix and
720 support static fields.
721 (build_outer_field_access_expr): Rename to
722 build_nested_field_access_expr and support static fields.
723 (build_outer_field_access_methods): Rename to
724 build_nested_field_access_methods and support static fields. For
725 static fields, generate accessors without class instance parameters.
726 (build_outer_field_access_method): Rename to
727 build_nested_field_access_method and support static fields.
728 (build_outer_method_access_method): Use
729 NESTED_FIELD_ACCESS_IDENTIFIER_P instead of
730 OUTER_FIELD_ACCESS_IDENTIFIER_P.
731 (resolve_expression_name): Consider static field accesses across
733 (resolve_qualified_expression_name): Likewise.
734 (java_complete_lhs): Use nested_field_access_fix instead of
735 outer_field_access_fix.
736 (patch_unary_op): Rename outer_field_flag to nested_field_flag.
737 Use nested_field_expanded_access_p instead of
738 outer_field_expanded_access_p. Use nested_field_access_fix instead
739 of outer_field_access_fix.
740 (check_thrown_exceptions): Use NESTED_FIELD_ACCESS_IDENTIFIER_P
741 instead of OUTER_FIELD_ACCESS_IDENTIFIER_P.
743 2005-05-26 Bryce McKinlay <mckinlay@redhat.com>
745 * decl.c (GCJ_BINARYCOMPAT_ADDITION,
746 GCJ_BOOTSTRAP_LOADER_ADDITION): Removed.
747 (FLAG_BINARYCOMPAT_ABI, FLAG_BOOTSTRAP_LOADER,
748 MINOR_BINARYCOMPAT_ABI_VERSION): New.
749 (GCJ_CURRENT_BC_ABI_VERSION): Use new method to calculate version ID.
750 (parse_version): Calculate version ID using new method. Use bit-flags
751 for flag_indirect_dispatch and flag_bootstrap_classes.
753 2005-05-25 Richard Henderson <rth@redhat.com>
756 * Make-lang.in (java/mangle.o): Depend on LANGHOOKS_DEF_H.
757 * class.c (build_class_ref): Set DECL_CLASS_FIELD_P and
758 DECL_CONTEXT; avoid pushdecl_top_level.
759 (build_dtable_decl): Set DECL_VTABLE_P and DECL_CONTEXT.
760 (layout_class): Don't SET_DECL_ASSEMBLER_NAME.
761 (layout_class_method): Likewise.
762 * decl.c (java_mark_cni_decl_local): New.
763 (java_mark_class_local): Use it.
764 * java-tree.h (DECL_LOCAL_CNI_METHOD_P): New.
765 (DECL_CLASS_FIELD_P, DECL_VTABLE_P): New.
766 (struct lang_decl_func): Add local_cni;
767 (struct lang_decl_var): Add class_field, vtable.
768 (java_mangle_decl): Declare.
769 * lang.c (LANG_HOOKS_SET_DECL_ASSEMBLER_NAME): New.
770 * mangle.c: Remove dup obstack.h; include langhooks-def.h.
771 (mangle_obstack_1): New.
772 (java_mangle_decl): Remove obstack argument. Call mangle_class_field,
773 mangle_vtable, and mangle_local_cni_method_decl. Fall back to
774 lhd_set_decl_assembler_name for things that don't need mangling.
775 (mangle_class_field): Rename from java_mangle_class_field, make
776 static, don't call init_mangling or finish_mangling.
777 (mangle_vtable): Similarly.
778 (mangle_local_cni_method_decl): New.
779 (init_mangling): Remove obstack argument. Use &mangle_obstack_1,
780 gcc_assert, and MANGLE_RAW_STRING.
781 (finish_mangling): Use gcc_assert, remove if 0 debugging code.
783 2005-05-25 DJ Delorie <dj@redhat.com>
785 * class.c (set_constant_value): Move warning control from if() to
788 2005-05-24 Richard Henderson <rth@redhat.com>
790 * builtins.c (define_builtin): Don't call make_decl_rtl.
791 * constants.c (build_constant_data_ref): Likewise.
792 * class.c (build_utf8_ref): Likewise.
793 (build_fieldref_cache_entry, build_static_field_ref): Likewise.
794 (get_dispatch_table, layout_class_method): Likewise.
795 (build_class_ref): Likewise. Don't set DECL_SIZE or DECL_SIZE_UNIT
797 (make_local_function_alias): Don't SET_DECL_ASSEMBLER_NAME.
798 (make_method_value): Use METHOD_ABSTRACT instead of DECL_RTL_SET_P
799 to determine if we need a non-zero address.
800 * decl.c (builtin_function): Don't call make_decl_rtl.
801 (give_name_to_locals): Don't SET_DECL_ASSEMBLER_NAME.
802 * expr.c (build_known_method_ref): Don't call make_decl_rtl.
803 * resource.c (compile_resource_data): Likewise.
804 * parse.y (resolve_field_access): Re-word comment to avoid
807 2005-05-24 Richard Henderson <rth@redhat.com>
809 * class.c (registered_class): Take it out of class_roots; turn into
811 (register_class): Make static. Don't duplicate decl node. Use
813 (emit_register_classes): Use VEC_iterate. Use output_constant
814 instead of assemble_integer. Don't call mark_decl_referenced
816 * java-tree.h (register_class): Remove decl.
818 2005-05-19 Paolo Bonzini <bonzini@gnu.org>
822 * parse.y (register_package, package_list): Remove.
823 (package_declaration): Do not call register_package.
824 (do_resolve_class): Do not use package_list.
826 2005-05-15 Gerald Pfeifer <gerald@pfeifer.com>
828 * jcf-write.c (generate_bytecode_insns) <SAVE_EXPR>: Remove
831 2005-05-15 Tom Tromey <tromey@redhat.com>
834 * jcf-write.c (generate_bytecode_insns) <SAVE_EXPR>: Don't call
837 2005-05-12 Aaron Luchko <aluchko@redhat.com>
839 * gcj.texi: Add '-verify', '-noverify', and '-verifyremote'.
841 2005-05-11 Tom Tromey <tromey@redhat.com>
843 * gcj.texi (Code Generation): Document -fbootstrap-classes.
844 * decl.c (GCJ_BOOTSTRAP_LOADER_ADDITION): New macro.
845 (parse_version): Use it.
846 * lang.opt (-fbootstrap-classes): New option.
848 2005-05-10 Paolo Bonzini <bonzini@gnu.org>
851 * class.c (maybe_layout_super_class): Look for imports in this_class.
852 * parse.h (ctxp_for_generation_last): New.
853 (do_resolve_class): Add a parameter.
854 * parse.y (ctxp_for_generation_last): New.
855 (java_pop_parser_context): Add at end of list.
856 (find_in_imports, find_in_imports_on_demand): Look in ctxp
857 if the TYPE_IMPORT_LIST or respectively the TYPE_IMPORT_DEMAND_LIST of
858 the given type are NULL.
859 (do_resolve_class): Look into the imports of the new second parameter.
860 Adjust recursive calls.
861 (resolve_class, resolve_inner_class, find_as_inner_class): Adjust
862 calls to do_resolve_class.
863 (create_class): Set the TYPE_IMPORT_LIST and TYPE_IMPORT_DEMAND_LIST.
864 (java_complete_class): Do not do that here.
866 2005-05-03 Thomas Fitzsimmons <fitzsim@redhat.com>
869 * Make-lang.in (java): Add gjnih.
870 (JAVA_TARGET_INDEPENDENT_BIN_TOOLS): Likewise.
871 (GJNIH_OBJS): New variable.
872 (gjnih$(exeext)): New target.
873 (JAVA_MANFILES): Add gjnih.1.
874 (java.uninstall): Add gjnih.1.
875 (java.mostlyclean): Add gjnih.
876 (java.maintainer-clean): Add gjnih.1.
877 (java/gjavah-jni.o): New target.
878 (.INTERMEDIATE): Add gjnih.pod.
879 (gjnih.pod): New target.
880 * config-lang.in (stagestuff): Add gjnih.
881 * gcj.texi (Top): Add gjnih node.
882 (Invoking gcjh): Add descriptions of -force, -old, -trace, -J and
883 -bootclasspath options.
884 (Invoking gjnih): New node.
885 * gjavah.c Initialize flag_jni to 1 if JNI_DEFAULT is defined.
886 (TOOLNAME): New macro.
887 (error): Replace hard-coded gcjh with TOOLNAME.
888 (process_file): Likewise.
891 (help): Likewise. Add help output for -force, -old, -trace and -J
893 (OPT_FORCE, OPT_OLD, OPT_TRACE): New macros.
894 (options): Add force, old, trace and J fields.
895 (main): Handle -force, -old, -trace and -J options.
897 2005-05-03 Tom Tromey <tromey@redhat.com>
900 * gjavah.c (main): Unlink output file on error.
902 2005-05-03 Kazu Hirata <kazu@cs.umass.edu>
904 * constants.c, jvgenmain.c, lang.opt, resource.c: Update
907 2005-04-29 Tom Tromey <tromey@redhat.com>
909 * expr.c (build_jni_stub): Updated for change to build_block.
911 2005-04-29 Andrew Pinski <pinskia@gcc.gnu.org>
913 * expr.c (force_evaluation_order): Declare 'saved' earlier.
915 2005-04-28 Andrew Haley <aph@redhat.com>
918 * java-tree.h (soft_resolvepoolentry_node): New.
919 (alloc_constant_fieldref): Declare.
920 * expr.c (expand_java_field_op): Don't call class_init for
921 accesses to static fields with indirect dispatch.
922 * builtins.c (initialize_builtins): Add "__builtin_expect".
923 * decl.c (soft_resolvepoolentry_node): New variable.
924 (java_init_decl_processing): Create a decl for
925 "_Jv_ResolvePoolEntry".
926 * class.c (build_fieldref_cache_entry): New function.
927 (build_static_field_ref): Rewrite for indirect dispatch.
928 * constants.c (find_name_and_type_constant_tree): New function.
929 (alloc_constant_fieldref): Likewise.
930 (build_constants_constructor): Handle CONSTANT_Fieldref and
931 CONSTANT_NameAndType.
934 * expr.c (force_evaluation_order): Convert outgoing args smaller
937 2005-04-27 Bryce McKinlay <mckinlay@redhat.com>
939 * gcj.texi (libgcj Runtime Properties): Remove obsolete
940 gnu.gcj.runtime.NameFinder.* system properties. Update documentation
941 for gnu.gcj.runtime.NameFinder.use_addr2line and gnu.gcj.progname.
943 2005-04-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
945 * gjavah.c, jcf-dump.c, jv-scan.c, jvgenmain.c: Replace calls
946 to `unlock_stream' with `unlock_std_streams'.
948 2005-04-25 Jakub Jelinek <jakub@redhat.com>
950 * Make-lang.in (java/decl.o, java/resource.o): Depend on $(EXPR_H)
951 instead of just expr.h.
953 2005-04-24 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
955 * gjavah.c (main): Unlock the stdio streams.
956 * jcf-dump.c (main): Likewise.
957 * jv-scan.c (main): Likewise.
958 * jvgenmain.c (main): Likewise.
960 2005-04-23 DJ Delorie <dj@redhat.com>
962 * class.c, decl.c, expr.c, jcf-io.c, jcf-parse.c, jv-scan.c,
963 parse.y: Adjust warning() callers.
965 2005-04-21 Bryce McKinlay <mckinlay@redhat.com>
967 * gcj.texi (Object fields): Change "Integer" to "Int" in example
970 2005-04-20 Bryce McKinlay <mckinlay@redhat.com>
972 * gcj.texi: Fix typos and bogus example.
974 2005-04-19 Kazu Hirata <kazu@cs.umass.edu>
976 * except.c: Fix a comment typo.
978 2005-04-19 Julian Brown <julian@codesourcery.com>
980 * decl.c (finish_method): Revert patch from 2005-04-13 for breaking
981 indirect dispatch with PIC.
983 2005-04-18 Andrew Haley <aph@redhat.com>
985 * java-except.h (struct eh_range.handler): Remove unused field.
986 (handle_nested_ranges): Remove function declaration.
987 (sanity_check_exception_range): Add function declaration.
988 * verify.c (verify_jvm_instructions): Remove call to
989 handle_nested_ranges.
990 * verify-glue.c (verify_jvm_instructions_new): Call
991 sanity_check_exception_range.
992 * except.c (link_handler, eh_range_freelist, link_handler,
993 handle_nested_ranges): Remove.
994 (add_handler): Rewrite.
995 (sanity_check_exception_range): New function.
996 (print_ranges): New function.
998 2005-04-13 Julian Brown <julian@codesourcery.com>
1000 * decl.c (finish_method): Give methods once-only linkage.
1002 2005-04-11 Richard Sandiford <rsandifo@redhat.com>
1004 * lang.opt: Refer to the GCC internals documentation instead of c.opt.
1006 2005-04-07 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1008 * java-tree.h: Don't use PARAMS().
1010 2005-04-07 Per Bothner <per@bothner.com>
1012 * class.c (push_class): By default, suppress debug output.
1013 (finish_class): Enable debug output for classes we're emitting.
1015 2005-04-07 Andrew Haley <aph@redhat.com>
1017 * gcj.texi: Correct gcj-dbtool instructions.
1019 2005-04-04 Kazu Hirata <kazu@cs.umass.edu>
1021 * gcj.texi: Fix a typo.
1022 * lang.c: Fix a comment typo.
1024 2005-04-01 Thomas Fitzsimmons <fitzsim@redhat.com>
1026 * gcj.texi (Invoking gij): Add descriptions of new -X options.
1027 Mention recognized-and-ignored compatibility options.
1028 (Memory allocation): Add descriptions of JvMalloc, JvRealloc and
1030 (About CNI): Add Memory allocation section.
1032 2005-04-01 Tom Tromey <tromey@redhat.com>
1034 * decl.c (java_init_decl_processing): Fix types of
1035 _Jv_MonitorEnter, _Jv_MonitorExit, _Jv_AllocObject,
1036 _Jv_AllocObjectNoFinalizer, _Jv_Throw, _Jv_NewPrimArray,
1037 _Jv_JNI_PopSystemFrame, _Jv_divI, _Jv_remI, _Jv_divJ, _Jv_remJ.
1039 2005-03-31 Jan Hubicka <jh@suse.cz>
1041 * Make-lang.in (class.o, decl.o): Depend on cgraph.h.
1042 * class.c: Include cgraph.h
1043 (make_local_functoin_alias): Mark aslias as needed.
1044 * resource.c: Include cgraph.h
1045 (compile_resource_data): Go via cgraph interface.
1047 2005-03-30 Ian Lance Taylor <ian@airs.com>
1049 * parse.y (maybe_yank_clinit): Don't crash if bbody is NULL.
1051 2005-03-30 Tom Tromey <tromey@redhat.com>
1053 * jcf-dump.c (HANDLE_INNERCLASSES_ATTRIBUTE): Handle cases where
1054 inner_class_info_index==0 or outer_class_info_index==0.
1056 2005-03-29 Tom Tromey <tromey@redhat.com>
1058 * gcj.texi (libgcj Runtime Properties): Document
1059 gnu.gcj.runtime.endorsed.dirs.
1061 2005-03-24 Anthony Green <green@redhat.com>
1063 * gcj.texi (Invoking gcj-dbtool): Document new LIBDIR option to
1066 2005-03-23 Tom Tromey <tromey@redhat.com>
1068 * decl.c (GCJ_CURRENT_BC_ABI_VERSION): New define.
1069 (parse_version): Use it.
1071 2005-03-23 Joseph S. Myers <joseph@codesourcery.com>
1073 * lang.c (LANG_HOOKS_TRUTHVALUE_CONVERSION): Remove.
1075 2005-03-18 Andrew Haley <aph@redhat.com>
1078 * decl.c (update_aliases): Don't update variables that are about
1080 (maybe_poplevels): Add comment.
1082 2005-03-17 Bryce McKinlay <mckinlay@redhat.com>
1085 * jcf-parse.c (duplicate_class_warning): New function.
1086 (java_parse_file): Call duplicate_class_warning if
1087 CLASS_FROM_CURRENTLY_COMPILED_P is already set.
1088 (parse_zip_file_entries): Likewise. Also set
1089 CLASS_FROM_CURRENTLY_COMPILED_P.
1091 2005-03-16 Andrew Haley <aph@redhat.com>
1093 * expr.c (expand_java_arrayload): Don't generate a
1094 NullPointerException based on the type of the node.
1095 (build_java_array_length_access): Likewise.
1097 2005-03-15 Zack Weinberg <zack@codesourcery.com>
1099 * Make-lang.in (TEXI_JAVA_FILES): Add gcc-vers.texi.
1101 2005-03-11 Tom Tromey <tromey@redhat.com>
1103 * gcj.texi (Invoking gcj-dbtool): Document 'gcj-dbtool -p'.
1104 (libgcj Runtime Properties): Document the default .db.
1106 2005-03-10 Ranjit Mathew <rmathew@hotmail.com>
1109 * parse.y (checks_throws_clauses): Check exceptions list even when
1110 the base class does not come from a source file being compiled.
1111 (java_complete_lhs): Remove unused variable 'wfl'.
1113 2005-03-09 Ranjit Mathew <rmathew@hotmail.com>
1116 * decl.c (finish_method): Emit _Jv_InitClass for private static
1117 methods inside inner classes as well.
1119 2005-03-08 Julian Brown <julian@codesourcery.com>
1120 * Revert patch from 2005-03-08 for causing bootstrap failure on
1123 2005-03-08 Julian Brown <julian@codesourcery.com>
1125 * decl.c (finish_method): Give methods once-only linkage.
1127 2005-03-07 Ranjit Mathew <rmathew@hotmail.com>
1129 * lang.c (flag_new_verifier): Enable by default, regardless of ABI.
1131 2005-03-07 Bryce McKinlay <mckinlay@redhat.com>
1133 * verify-glue.c (vfy_is_assignable_from): Perform static check using
1134 can_widen_reference_to if the C++ ABI is in use.
1135 (vfy_get_interface_count, vfy_get_interface): Remove unused functions.
1136 * verify-impl.c (debug_print, make_utf8_const, init_type, copy_type,
1137 type_isresolved, init_state, set_pc, state_get_pc,
1138 _Jv_BytecodeVerifier): Clean up unused and disabled functions.
1139 (verify_fail): Report the current PC from the verifier context.
1140 (free_state): Remove #if 0 block to enable this function.
1141 (free_verifier_context): Call free_state on state_list iterator
1142 values before freeing them.
1143 * expr.c (pop_type_0): Pop correct type for error message when stack
1144 contains a multi-word type.
1146 2005-03-07 Ranjit Mathew <rmathew@hotmail.com>
1148 * expr.c (build_java_array_length_access): Remove !flag_new_verifier
1149 for known NULL array length access.
1151 2005-03-07 Tom Tromey <tromey@redhat.com>
1153 * gcj.texi (Invoking gcj-dbtool): Document '-f'.
1155 2005-03-06 Kazu Hirata <kazu@cs.umass.edu>
1157 * jcf-dump.c, jcf-io.c, jcf-reader.c, lang.c, parse.h,
1158 typeck.c: Update copyright.
1160 2005-03-06 Ranjit Mathew <rmathew@hotmail.com>
1163 * xref.c, xref.h: Remove file.
1164 * Make-lang.in (java/xref.o): Remove.
1165 * java-tree.h (flag_emit_xref, do_not_fold): Remove declaration.
1166 * lang.c (flag_emit_xref): Remove definition.
1167 * parse.h (DECL_END_SOURCE_LINE, DECL_INHERITED_SOURCE_LINE): Remove.
1168 * typeck.c (convert): Remove use of do_not_fold.
1169 * parse.y (do_not_fold): Remove definition.
1170 (parser grammar): Remove xref code.
1171 (maybe_create_class_interface_decl, create_class): Likewise.
1172 (register_fields, method_header, finish_method_declaration): Likewise.
1173 (declare_local_variables, source_end_java_method): Likewise.
1174 (java_complete_expand_classes): Do not set do_not_fold.
1175 (java_complete_expand_method): Remove xref code.
1176 (java_expand_classes, resolve_field_access, patch_invoke): Likewise.
1177 (java_complete_tree, java_complete_lhs, patch_assignment): Likewise.
1178 (patch_binop, build_string_concatenation, patch_array_ref): Likewise.
1179 (patch_synchronized_statement, patch_throw_statement): Likewise.
1180 (maybe_build_class_init_for_field): Likewise.
1182 2005-03-05 Kazu Hirata <kazu@cs.umass.edu>
1184 * expr.c (build_expr_wfl, expr_add_location): Use TYPE_P
1185 instead of IS_NON_TYPE_CODE_CLASS.
1187 2005-03-04 Andrew Haley <aph@redhat.com>
1190 * class.c (set_method_index): Don't set method_index if it is
1192 (layout_class_method): Don't complain about "non-static method foo
1193 overrides static method" in the case of indirect dispatch.
1195 2005-03-02 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1197 * jcf-io.c (caching_stat): Use __extension__ to avoid pedantic
1199 * Make-lang.in: Don't elide warnings in jcf-io.c.
1201 2005-03-01 Per Bothner <per@bothner.com>
1204 * check-init.c (wfl): Remove static.
1205 (final_assign_error, check_init): Replace calls to parse_error_context
1207 (check_init): Save, set, and restore input_location for each exp.
1209 2005-03-01 Per Bothner <per@bothner.com>
1211 * jcf-reader.c (get_attribute): Handle SourceDebugExtension (JSR 45)
1212 if HANDLE_SOURCEDEBUGEXTENSION_ATTRIBUTE is defined.
1213 * jcf-dump.c (HANDLE_SOURCEDEBUGEXTENSION_ATTRIBUTE): Print contents.
1215 2005-03-01 Per Bothner <per@bothner.com>
1217 * java-tree.h (IDENTIFIER_HANDLECLASS_VALUE): Remove ancient macro.
1219 2005-02-23 Thomas Fitzsimmons <fitzsim@redhat.com>
1222 * gcj.texi (Invocation): Add descriptions of JvVMInitArgs and
1225 2005-02-22 Tom Tromey <tromey@redhat.com>
1228 * verify-impl.c (EITHER): New define.
1229 (types_compatible): Handle it.
1230 (check_field_constant): Use it.
1232 2005-02-18 Tom Tromey <tromey@redhat.com>
1235 * verify-impl.c (types_equal): Fixed test.
1238 * verify-glue.c (vfy_class_has_field): New function.
1239 * verify.h (vfy_class_has_field): Declare.
1240 * verify-impl.c (check_field_constant): Added 'putfield'
1242 (verify_instructions_0): Updated.
1243 (types_equal): New function.
1245 2005-02-14 Tom Tromey <tromey@redhat.com>
1248 * jcf-write.c (generate_bytecode_insns) <CALL_EXPR>: Note the
1249 stack effect of multianewarray.
1251 2005-02-14 Andrew Haley <aph@redhat.com>
1254 * expr.c (expand_byte_code): Call promote_arguments().
1255 (promote_arguments): New function.
1256 * decl.c (check_local_unnamed_variable): Remove special case for
1258 (find_local_variable): Promote all boolean types to int
1259 when searching for local variable decls.
1261 2005-02-12 Kazu Hirata <kazu@cs.umass.edu>
1263 * builtins.c, java-except.h, jcf-parse.c, jv-scan.c, lex.c,
1264 parse-scan.y: Update copyright.
1266 2005-02-11 Per Bothner <per@bothner.com>
1269 * parse-scan.y (input_location): Remove variable.
1270 (main_input_filename): New - replaces input_filename, which isn't
1271 settable if USE_MAPPED_LOCATION.
1272 * lex.c (java_init_lex): Wrap some more places in #ifndef JC1-LITE,
1273 so we don't reference input_location or wfl_operator in that case.
1274 * jv-scan.c (expand_location): Remove - no longer used.
1275 (main): Set main_input_filename rather than input_filename.
1277 2005-02-09 Richard Henderson <rth@redhat.com>
1279 * builtins.c (initialize_builtins): Call build_common_builtin_nodes.
1280 * decl.c (java_init_decl_processing): Initialize const_ptr_type_node.
1282 2005-02-08 Marcin Dalecki <martin@dalecki.de>
1284 * expr.c (add_type_assertion): Use the proper enumeration type,
1285 since this is what htab_find_slot() is expecting.
1287 2005-02-06 Joseph S. Myers <joseph@codesourcery.com>
1289 * gcj.texi: Update copyright dates.
1291 2005-02-02 Tom Tromey <tromey@redhat.com>
1293 * gcj.texi (libgcj Runtime Properties): Default library_control
1296 2005-02-02 Ranjit Mathew <rmathew@hotmail.com>
1299 * parse-scan.y (formal_parameter): Use $2 (type) instead of $$
1300 (modifiers) when square brackets are present in a declaration for
1302 * jv-scan.c (main): Set input_filename and input_line.
1304 2005-02-01 Tom Tromey <tromey@redhat.com>
1307 * gjavah.c (get_field_name): Don't override name for JNI header.
1309 2005-02-01 Roger Sayle <roger@eyesopen.com>
1311 * jcf-write.c (generate_bytecode_insns): Implement RSHIFT_EXPR
1312 of unsigned types using iushr and lushr JVM bytecodes.
1314 2005-02-01 Ranjit Mathew <rmathew@hotmail.com>
1317 * gjavah.c (jni_print_float): Do not emit floating-point
1318 initialiser for a static final field.
1319 (jni_print_double): Likewise.
1321 2005-02-01 Mark Mitchell <mark@codesourcery.com>
1324 2005-01-31 Mark Mitchell <mark@codesourcery.com>
1325 * gjavah.c (print_field_info): Mark static data members of
1326 floating-point type with "__extension__".
1328 2005-01-31 Mark Mitchell <mark@codesourcery.com>
1330 * gjavah.c (print_field_info): Mark static data members of
1331 floating-point type with "__extension__".
1333 2005-02-01 Ranjit Mathew <rmathew@hotmail.com>
1336 * parse.y (build_string_concatenation): Remove redundant if.
1337 (patch_conditional_expr): Attempt to patch_string() the condition
1338 of a ?: as well, in addition to its other operands.
1340 2005-01-25 Tom Tromey <tromey@redhat.com>
1342 * Make-lang.in (java/java-tree-inline.o): Removed.
1344 2005-01-25 Ranjit Mathew <rmathew@hotmail.com>
1347 * parse.y (patch_binop): Allow comparisons against NULL only
1348 if the other operand is of a reference type.
1350 2005-01-24 Tom Tromey <tromey@redhat.com>
1352 * java-tree.h (gcj_abi_version): Declare.
1353 * class.c (make_class_data): Push gcj_abi_version into "next"
1354 field. Renamed field.
1355 * decl.c (gcj_abi_version): New global.
1356 (parse_version): New function.
1357 (java_init_decl_processing): Call it. Renamed 'next' field.
1359 (GCJ_BINARYCOMPAT_ADDITION): New define.
1361 2005-01-24 Roger Sayle <roger@eyesopen.com>
1364 * jcf-write.c (generate_bytecode_insns): Conversions between
1365 integer types of the same precision shouldn't generate widening
1366 or narrowing conversion bytecodes.
1368 2005-01-22 Kazu Hirata <kazu@cs.umass.edu>
1370 * java-except.h, java-tree.h: Remove unused prototypes.
1372 2005-01-20 Andrew Pinski <pinskia@gcc.gnu.org>
1375 * jcf-write.c (perform_relocations): Don't call memcpy if source
1376 and destination are the same.
1378 2005-01-17 Tom Tromey <tromey@redhat.com>
1380 * verify-impl.c (get_short): Sign extend.
1381 (get_int): Likewise.
1383 2005-01-12 Ranjit Mathew <rmathew@hotmail.com>
1385 * expr.c (build_jni_stub): Replace mistaken use of TYPE_SIZE_UNIT
1388 2005-01-10 Ranjit Mathew <rmathew@hotmail.com>
1390 * verify.c: Revert to the version before the BC-ABI merge.
1392 2005-01-10 Ranjit Mathew <rmathew@hotmail.com>
1395 * check-init.c (check_init): Take care of references that do not
1396 have an explicit final variable declaration (e.g. array length
1397 access) for pre/post in/de-crement operators.
1399 2005-01-08 Mark Wielaard <mark@klomp.org>
1401 * parse.y (process_imports): Allocate (and free) original_name only
1402 when not already defined.
1403 * jcf-parse.c (read_class): Free results of find_class() and
1405 (java_parse_file): Keep pointer to head of file_list and free when
1406 done. Free result of lrealpath().
1408 2005-01-05 Tom Tromey <tromey@redhat.com>
1410 * gcj.texi (Standard Properties): java.ext.dirs is now used.
1412 2004-12-20 Andrew Haley <aph@redhat.com>
1414 * typeck.c: Use fold_convert for ints and booleans.
1416 2004-12-17 Andrew Haley <aph@redhat.com>
1419 * typeck.c (convert): Use a CONVERT_EXPR when converting to
1420 BOOLEAN_TYPE or CHAR_TYPE.
1421 (convert_to_boolean, convert_to_char) : Remove.
1422 * convert.h (convert_to_boolean, convert_to_char) : Remove.
1423 * expr.c (expand_load_internal): Do type conversion if type is not
1426 2004-12-13 Danny Smith <dannysmith@users.sourceforge.net>
1429 * class.c (emit_register_classes): Use TARGET_USE_JCR_SECTION.
1432 2004-12-07 Andrew Haley <aph@redhat.com>
1435 * jcf-parse.c (load_class): Remove sanity test for missing inner
1438 2004-12-06 Tom Tromey <tromey@redhat.com>
1440 * Make-lang.in (JAVA_MANFILES): Added gcj-dbtool.
1441 (java.uninstall): Likewise.
1442 (java.maintainer-clean): Likewise.
1443 (.INTERMEDIATE): Likewise.
1444 (java.install-man): Likewise.
1445 (gcj-dbtool.pod): New target.
1446 * gcj.texi (Code Generation): Document -findirect-dispatch.
1447 (libgcj Runtime Properties): Document
1448 gnu.gcj.precompiled.db.path.
1449 (Top): Link to "Invoking gcj-dbtool".
1451 2004-12-06 Tom Tromey <tromey@redhat.com>
1454 * java-tree.h (extract_field_decl): Declare.
1455 * parse.y (extract_field_decl): Renamed from
1456 strip_out_static_field_access_decl. No longer static.
1457 * check-init.c (get_variable_decl): Unwrap COMPOUND_EXPRs.
1459 2004-12-03 Tom Tromey <tromey@redhat.com>
1461 * lang.c (flag_new_verifier): Define.
1462 (java_post_options): Set flag_new_verifier if indirect dispatch
1464 * lang.opt (fnew-verifier): Removed.
1466 2004-12-03 Tom Tromey <tromey@redhat.com>
1469 * Make-lang.in (java.install-common): Only install transformed
1470 gcjh if gcj-cross exists.
1472 2004-12-03 Andrew Haley <aph@redhat.com>
1475 * except.c (link_handler): Patch 'outer' field of siblings of the
1476 range we're demoting.
1478 2004-12-03 Andrew Haley <aph@redhat.com>
1481 * class.c (layout_class_method): Don't fail to override a method
1482 simply because it has DECL_ARTIFICIAL set.
1484 2004-12-02 Tom Tromey <tromey@redhat.com>
1487 * parse.y (craft_constructor): Special case null_pointer_node.
1489 2004-12-02 Tom Tromey <tromey@redhat.com>
1492 * java-gimplify.c (java_gimplify_expr): Don't call
1493 SET_EXPR_LOCATION unless wrapped tree is an expression.
1495 2004-11-27 Per Bothner <per@bothner.com>
1497 * jcf-parse.c (set_source_filename): Improvement to Andrew's fix:
1498 Fix fencepost error in 'i', which got executed one too many times.
1499 Also, fold memcpy into explicit loop, as originally intended.
1500 Also, free temporary 'buf' which otherwise leaks.
1502 2004-11-27 Per Bothner <per@bothner.com>
1504 * expr.c (build_expr_wfl): Only declare last_file and last_filenode
1505 local static variables if not USE_MAPPED_LOCATION.
1507 2004-11-27 Kazu Hirata <kazu@cs.umass.edu>
1509 * class.c, decl.c, expr.c: Fix comment typos.
1511 2004-11-26 Andrew Pinski <pinskia@physics.uc.edu>
1514 * decl.c (end_java_method): Call
1515 attach_init_test_initialization_flags on all the init_decls.
1516 * parse.y (attach_init_test_initialization_flags): Move to ...
1517 * expr.c (attach_init_test_initialization_flags): here and
1518 support BIND_EXPR also.
1519 * java-tree.h (attach_init_test_initialization_flags): Prototype.
1520 * jcf-parse.c (parse_class_file): Don't disable class init
1523 2004-11-25 Joseph S. Myers <joseph@codesourcery.com>
1525 * gjavah.c, jcf-dump.c, jv-scan.c, jvspec.c: Avoid ` as left quote
1528 2004-11-24 Richard Henderson <rth@redhat.com>
1530 * verify-glue.c (vfy_init_name, vfy_clinit_name, vfy_object_type,
1531 vfy_string_type, vfy_throwable_type): Use ANSI declaration form.
1533 2004-11-24 Tom Tromey <tromey@redhat.com>
1535 * verify.c (defer_merging): Don't use C++-style comment.
1536 * verify.h (java_opcode): Added java_opcode_end.
1537 * class.c (build_class_ref): Remove C++ comment and old FIXME.
1539 * verify-impl.c (vfy_push_type): Removed bogus "return".
1540 (initialize_stack): Use vfy_alloc and vfy_free.
1541 (verify_instructions_0): Likewise.
1543 * Merged gcj-abi-2-dev-branch to trunk.
1545 2004-11-24 Andrew Haley <aph@redhat.com>
1547 * jcf-parse.c (parse_class_file): Set file_start_location.
1549 2004-11-10 Tom Tromey <tromey@redhat.com>
1551 * class.c (make_field_value): Don't call build_static_field_ref.
1552 (build_static_field_ref): Don't emit direct references when using
1555 * gcj.texi (Invoking gij): Document -verbose. Put -verbose and
1556 -verbose:class into man page synopsis.
1558 2004-11-09 Tom Tromey <tromey@redhat.com>
1560 * expr.c (build_java_arraystore_check): Still generate check if
1561 element type is itself an array.
1563 2004-11-08 Tom Tromey <tromey@redhat.com>
1565 * java-tree.h (soft_check_assignment_node): Removed.
1566 (enum java_tree_index): Removed JTI_SOFT_CHECK_ASSIGNMENT_NODE.
1567 * decl.c (java_init_decl_processing): Don't initialize
1568 soft_check_assignment_node.
1570 2004-11-05 Tom Tromey <tromey@redhat.com>
1572 * class.c (layout_class_methods): Don't add Miranda methods when
1573 using indirect dispatch.
1575 2004-11-05 Bryce McKinlay <mckinlay@redhat.com>
1577 * class.c (make_class_data): Call emit_assertion_table to set the
1578 'assertion_table' field.
1579 (build_signature_for_libgcj): Move here from expr.c.
1580 (add_assertion_table_entry): New function. Callback for assertion
1581 hashtable traversal.
1582 (emit_assertion_table): New. Take class argument, and generate
1583 assertion table DECL based on the TYPE_ASSERTIONS hashtable.
1584 * decl.c (init_decl_processing): Define assertion_entry_type record.
1585 Push 'assertion_table' class field instead of 'verify'.
1586 * expr.c (type_assertion_eq): Compare 'assertion_code' field.
1587 (type_assertion_hash): Include 'assertion_code' in hash.
1588 (add_type_assertion): Rewritten. Take class and assertion_code
1589 arguments. Add assertions to the TYPE_ASSERTIONS hashtable.
1590 (can_widen_reference_to): Use new add_type_assertion() arguments.
1591 * java-tree.h (java_tree_index): Add JTI_ASSERTION_ENTRY_TYPE,
1592 JTI_ASSERTION_TABLE_TYPE. Remove JTI_VERIFY_IDENTIFIER_NODE.
1593 (verify_identifier_node): Removed.
1594 (assertion_entry_type, assertion_table_type): New.
1595 (ASSERTION_TYPES_COMPATIBLE, ASSERTION_IS_INSTANTIABLE): New. Type
1596 assertion code definitions.
1597 (struct type_assertion): Add assertion_code. Rename 'source_type' and
1598 'target_type' to 'op1' and 'op2'.
1599 (add_type_assertion): Declare.
1600 (lang_printable_name_wls): Remove unused definition.
1601 * verify-glue.c: (vfy_is_assignable_from): New. Call add_type_assertion
1602 to emit runtime assertion.
1603 (vfy_note_stack_type): Clean up non-C90 declarations.
1604 (vfy_note_local_type): Likewise.
1605 * verify.h (vfy_is_assignable_from): Declare.
1606 * verify-impl.c (is_assignable_from_slow): Remove unused function.
1607 (ref_compatible): Rename arguments. Call vfy_is_assignable_from()
1608 instead of is_assignable_from_slow().
1609 (types_compatible): Reinstate ref_compatible() call.
1611 2004-11-04 Tom Tromey <tromey@redhat.com>
1613 * class.c (build_static_field_ref): Reverted previous patch.
1615 * class.c (build_static_field_ref): Don't emit direct references
1616 when using indirect dispatch.
1618 2004-11-03 Tom Tromey <tromey@redhat.com>
1620 * expr.c (expand_java_arrayload): Set lhs_type_node.
1621 (expand_java_arraystore): Set rhs_type_node.
1623 2004-11-02 Tom Tromey <tromey@redhat.com>
1625 * jcf-parse.c (compute_class_name): Use filename length from zip
1626 directory, not strlen.
1628 * expr.c (expand_invoke): Mark new interface methods as abstract.
1630 2004-11-01 Tom Tromey <tromey@redhat.com>
1632 * verify-impl.c (push_jump): Removed check for uninitialized
1634 (push_exception_jump): Likewise.
1635 (handle_ret_insn): Likewise.
1636 (handle_jsr_insn): Likewise.
1637 (state_check_no_uninitialized_objects): Removed.
1639 * decl.c (check_local_unnamed_variable): Recognize
1640 promoted-to-int parameters when using the new verifier.
1641 * expr.c (expand_java_arraystore): Explicitly request array type
1642 when using new verifier.
1643 (expand_java_arrayload): Likewise.
1644 (invoke_build_dtable): Don't pass object_type_node as
1645 expression argument to build_java_indirect_ref.
1646 (build_java_check_indexed_type): Do nothing.
1647 (build_java_arraystore_check): Handle case where array doesn't
1649 (build_java_array_length_access): Likewise.
1650 (expand_invoke): Handle case where interface overrides a method
1652 (pop_type_0): Always succeed for reference types.
1653 (process_jvm_instruction): Don't pop a value in a dead
1655 (pop_arguments): Convert arguments to correct types.
1657 2004-10-29 Andrew Haley <aph@redhat.com>
1659 * jcf-parse.c (give_name_to_class): Remove line that was
1662 2004-10-29 Andrew Haley <aph@redhat.com>
1664 * jcf-parse.c (set_source_filename): Add code to build new sfname.
1666 2004-10-20 Andrew Haley <aph@redhat.com>
1668 * decl.c (end_java_method): Don't expand if flag_syntax_only.
1670 2004-10-26 Tom Tromey <tromey@redhat.com>
1672 * verify.h (vfy_notify_verified): Removed.
1673 * verify-glue.c (vfy_notify_verified): Removed.
1675 2004-10-26 Tom Tromey <tromey@redhat.com>
1677 * verify-impl.c (debug_print_state): Declare `i' before code.
1678 (merge_types): Modify `t' when it is null_type.
1680 2004-10-26 Tom Tromey <tromey@redhat.com>
1682 * verify-impl.c (type_print): Renamed from print. Now static and
1684 (debug_print_state): Use type_print.
1686 2004-10-25 Tom Tromey <tromey@redhat.com>
1688 * expr.c (build_invokeinterface): Compute correct offset for
1689 index into interface methods.
1691 2004-10-20 Tom Tromey <tromey@redhat.com>
1693 * java-tree.h (verify_jvm_instructions_new): Declare.
1695 * jvspec.c (jvgenmain_spec): Remove -fnew-verifier from cc1
1698 * verify-impl.c (verify_instructions): Correctly handle wide
1700 * verify-glue.c (vfy_get_class_name): Use DECL_NAME.
1701 (vfy_get_component_type): Strip pointer types.
1702 (vfy_find_class): Use get_type_from_signature. Strip pointer
1704 Include java-except.h.
1706 2004-10-20 Bryce McKinlay <mckinlay@redhat.com>
1708 * verify-impl.c (type_array_elementpop_raw, vfy_pop_type_t,
1709 vfy_push_type_t, set_variable, add_new_state, merge_into,
1710 handle_jsr_insn, branch_prepass, check_class_constant,
1711 check_wide_constant, get_one_type, compute_static_types,
1712 verify_instructions_0): Clean up C99 declarations after statements.
1714 2004-10-20 Tom Tromey <tromey@redhat.com>
1716 * verify-impl.c (merge_refs): Compare reference against iterator,
1719 * verify-glue.c (vfy_tag): Mask off resolved flag.
1721 2004-10-19 Tom Tromey <tromey@redhat.com>
1723 * verify-impl.c (verify_instructions): Call vfy_note_local_type.
1724 (init_state_with_stack): Initialize `this_type' in state.
1725 (verify_method): Use debug_print.
1726 * verify-glue.c (vfy_is_primitive): Removed debugging print.
1727 (vfy_note_stack_depth): Reverted last patch.
1728 (vfy_note_stack_type): Note pointer to Object, not Object.
1729 (vfy_note_local_type): Likewise.
1731 * verify.h (vfy_note_instruction_seen): Declare.
1732 * verify-glue.c (verify_jvm_instructions_new): Set
1733 BCODE_EXCEPTION_TARGET on target instruction.
1734 (vfy_note_instruction_seen): New function.
1735 * verify-impl.c (FLAG_INSN_SEEN): New define.
1736 (verify_instructions_0): Set flag on instruction. Save state for
1738 (verify_instructions): Call vfy_note_instruction_seen.
1740 * verify-glue.c (vfy_note_stack_depth): Fix off-by-one error.
1741 (verify_jvm_instructions_new): Call method_init_exceptions,
1742 add_handler, and handle_nested_ranges.
1743 * verify-impl.c (verify_method): Return 1 on success.
1744 (verify_instructions_0): Save the state at PC=0.
1746 * verify-impl.c (init_type_from_class): Set is_resolved and
1747 ref_next on new ref_intersection.
1748 (init_type_from_string): Likewise.
1750 2004-10-15 Bryce McKinlay <mckinlay@redhat.com>
1752 * expr.c (expand_bytecode): Use verify_jvm_instructions_new
1753 if flag_new_verifier is set.
1754 * java-tree.h (flag_new_verifier): Declare.
1755 * lang.opt (fnew-verifier): New option.
1756 * verify-impl.c: Work around namespace pollution by undef'ing
1758 (struct verifier_context): Make 'bytecode' const.
1759 (verify_fail_pc): Pass -1 PC argument to vfy_fail.
1760 (types_compatible): For the BC-ABI, always consider reference types
1762 (check_class_constant): Use vfr->current_class.
1763 (check_constant): Likewise.
1764 (check_wide_constant): Likewise.
1765 (check_field_constant): Check for 'L' at start of type name.
1766 (get_one_type): Return pointer instead of type. Set type result in
1767 caller via passed type pointer.
1768 (compute_argument_types): Update to use new get_one_type arguments.
1769 (compute_return_type): Likewise.
1770 (make_verifier_context): New. Allocate and initialize 'vfr'.
1771 (free_verifier_context): New. Free 'vfr' and its contents.
1772 (verify_method): Remove ATTRIBUTE_UNUSED. Call make_verifier_context
1773 and free_verifier_context.
1775 2004-10-15 Tom Tromey <tromey@redhat.com>
1777 * verify-glue.c (vfy_note_local_type): Mark argument as unused.
1778 * verify.h (vfy_fail): Fixed formatting.
1780 * verify-impl.c (vfr): Fixed comment formatting.
1781 (collapse_type): New function.
1782 (verify_instructions): Notify compiler about type map.
1783 * verify.h (vfy_note_stack_depth): Updated.
1784 (vfy_note_stack_type): Likewise.
1785 (vfy_note_local_type): Likewise.
1786 (vfy_unsuitable_type, vfy_return_address_type, vfy_null_type):
1788 * verify-glue.c (vfy_note_stack_depth): Correctly size type
1789 state. Added `method' argument.
1790 (vfy_note_stack_type): Renamed from vfy_note_type. Added `method'
1792 (vfy_note_local_type): New function.
1793 (vfy_unsuitable_type): Likewise.
1794 (vfy_return_address_type): Likewise.
1795 (vfy_null_type): Likewise.
1797 * verify.h (VFY_IN_GCC): Removed.
1798 (VFY_WANT_TYPEMAP): Removed.
1799 * verify-impl.c (verify_instructions_0): Removed useless "\".
1800 (struct state) <next>: Uncomment.
1802 2004-10-13 Bryce McKinlay <mckinlay@redhat.com>
1804 * verify-impl.c: Formatting fixes. Reformat C++-style comments to
1807 2004-10-06 Bryce McKinlay <mckinlay@redhat.com>
1809 * Make-lang.in (verify.o): Re-enabled this target.
1810 * verify-glue.c (vfy_get_interface_count): Add ATTRIBUTE_UNUSED.
1811 (vfy_get_interface): Likewise.
1812 (verify_jvm_instructions_new): Renamed from verify_jvm_instructions.
1813 * verify.h (verify_jvm_instructions_new): Declare.
1814 * verify-impl.c (free_state): Temporarily comment out unused
1817 2004-10-06 Tom Tromey <tromey@redhat.com>
1819 * java-tree.h (JV_STATE_READ): New enum value.
1821 2004-10-06 Bryce McKinlay <mckinlay@redhat.com>
1823 * verify.h: New file.
1825 2004-10-05 Bryce McKinlay <mckinlay@redhat.com>
1827 * verify-impl.c, verify-glue.c, verify.h: New files.
1828 * Make-lang.in: Add rules for verify-impl.o and verify-glue.o.
1830 2004-09-24 Andrew Haley <aph@redhat.com>
1832 * decl.c (check_local_unnamed_variable): Always use the PARM_DECL
1833 for a slot if it's of pointer type.
1835 2004-09-14 Tom Tromey <tromey@redhat.com>
1837 * class.c (make_class_data): Correctly initialize "state" field.
1838 Initialize "engine" field.
1839 * decl.c (java_init_decl_processing): Add "engine" field.
1841 2004-09-10 Andrew Haley <aph@redhat.com>
1844 * expr.c (build_invokeinterface): Use fast method for interface
1846 * java-tree.h (enum java_tree_index): Add JTI_ITABLE_TYPE,
1847 JTI_ITABLE_PTR_TYPE.
1848 (struct lang_type): Add itable_methods, itable_decl, itable_syms_decl.
1849 (emit_symbol_table): Add new arg, element_size.
1850 * decl.c (java_init_decl_processing): Initialize Class.itable.
1851 * class.c (GEN_TABLE): New macro.
1852 (gen_indirect_dispatch_tables): Use it. Add itable.
1853 (make_class_data): Add new arg for emit_symbol_table().
1855 (add_miranda_methods): Make sure search_class has been parsed.
1856 (emit_symbol_table): Add new arg, element_size.
1858 2004-09-06 Andrew Haley <aph@redhat.com>
1860 * verify.c (merge_types): Return Object for all merges of
1862 * expr.c (add_type_assertion): Don't generate assertions when
1863 source type is array of Object.
1865 2004-09-03 Andrew Haley <aph@redhat.com>
1867 * class.c (finish_class): Nullify TYPE_VERIFY_METHOD.
1869 * lang.c (java_post_options): Force flag_verify_invocations if
1870 we're not using indirect dispatch.
1872 * expr.c (pop_type_0): Move test for interfaces before call to
1873 can_widen_reference_to().
1874 (build_signature_for_libgcj): Remove generation of canonical array
1876 (add_type_assertion): Canonicalize both arrays.
1877 Don't assert that type X can be assigned to Object.
1878 Don't assert that type X an be assigned to type X.
1879 Don't assert that Object can be assigned to type X.
1880 (can_widen_reference_to): Warn whenever we generate an assertion.
1881 (process_jvm_instruction): Use throwable_type_node for the type of
1884 2004-09-01 Andrew Haley <aph@redhat.com>
1886 * decl.c (java_init_decl_processing): Change
1887 verify_identifier_node to "__verify".
1888 * expr.c (add_type_assertion): Use verify_identifier_node for name.
1889 * java-tree.h (verify_identifier_node): Change to "__verify".
1891 * expr.c (build_signature_for_libgcj): New function.
1892 (add_type_assertion): Use it to construct signatures for
1893 source_type and target_type.
1895 2004-08-27 Andrew Haley <aph@redhat.com>
1897 * java-tree.h (enum java_tree_index): Add JTI_VERIFY_IDENTIFIER_NODE.
1898 (verify_identifier_node): New.
1899 (TYPE_VERIFY_METHOD): New.
1900 (struct type_assertion): New type.
1901 * expr.c (type_assertion_eq): New function.
1902 (type_assertion_hash): New function.
1903 (add_type_assertion): New function.
1904 (can_widen_reference_to): Call add_type_assertion().
1905 * decl.c (java_init_decl_processing): Add verify_identifier_node.
1906 * class.c (make_class_data): Initialize TYPE_VERIFY_METHOD (type).
1907 (finish_class): Output TYPE_VERIFY_METHOD (type).
1909 * decl.c (end_java_method): Nullify unused fields.
1911 2004-08-17 Andrew Haley <aph@redhat.com>
1913 * verify.c (defer_merging): Quieten.
1914 * jcf-parse.c (load_class): Only try to open a class file if it's
1915 java.lang.Object or if it's part of the current compilation.
1916 Check that the class we just tried to load is the class we just
1918 (java_parse_file): Set flag_verify_invocations off if we're
1919 compiling from .class.
1920 (parse_zip_file_entries): Abort if we try to read a dummy class.
1921 * expr.c (can_widen_reference_to): Quieten.
1922 (build_invokevirtual): Abort if we try to invokevirtual an
1924 (expand_invoke): Don't build a non-interface call to an interface.
1925 (build_instanceof): Don't do premature optimization if
1926 flag_verify_invocations is not set.
1927 * class.c (set_super_info): Disable code that inherits TYPE_DUMMY
1929 (build_static_field_ref): Add correct type conversion for
1931 (add_miranda_methods): Disable generation of Miranda methods for
1933 (layout_class_method): Don't complain about non-static method
1934 overrides static method with dummy classes.
1936 2004-08-13 Tom Tromey <tromey@redhat.com>
1938 * class.c (build_static_field_ref): Re-enable atable lookups for
1941 * parse.y (strip_out_static_field_access_decl): Indentation fix.
1943 2004-08-11 Tom Tromey <tromey@redhat.com>
1945 * gcj.texi (libgcj Runtime Properties): Document new properties.
1947 2004-08-06 Andrew Haley <aph@redhat.com>
1949 * jcf-parse.c (load_class): Check that we really have loaded the
1950 class we're looking for.
1952 2004-07-19 Andrew Haley <aph@redhat.com>
1954 * verify.c (verify_jvm_instructions): Comment change only.
1956 * typeck.c (build_java_array_type): Add size field to array name.
1958 * java-tree.h (LOCAL_SLOT_P): New.
1959 (update_aliases): Add PC argument.
1960 (pushdecl_function_level): New function.
1962 * java-gimplify.c (java_gimplify_expr): Handle VAR_DECL,
1963 MODIFY_EXPR, and SAVE_EXPR.
1964 (java_gimplify_modify_expr): New function.
1966 * expr.c (push_type_0): Call find_stack_slot() to create temporary.
1967 (expand_iinc): Pass PC to update_aliases().
1968 (STORE_INTERNAL): Likewise.
1969 (process_jvm_instruction): Likewise.
1971 * decl.c (base_decl_map): New variable.
1972 (uniq): New variable.
1973 (update_aliases): Rewrite with more thorough checking.
1974 (debug_variable_p): New function.
1975 (push_jvm_slot): Don't initialize local variable. Don't pushdecl.
1976 (check_local_named_variable): Delete whole function.
1977 (initialize_local_variable): New function.
1978 (check_local_unnamed_variable): Add checks and comments.
1979 (find_local_variable): Rewrite.
1980 (java_replace_reference): New function.
1981 (function_binding_level): New variable.
1982 (pushdecl_function_level): New function.
1983 (maybe_pushlevels): Set DECL_LOCAL_END_PC.
1984 (maybe_pushlevels): Call pushdecl() on each of the new decls.
1985 (start_java_method): Reset uniq. Create base_decl_map. Set
1986 function_binding_level.
1987 (end_java_method): Null unused fields to save memory.
1989 2004-06-29 Andrew Haley <aph@redhat.com>
1991 * except.c (expand_start_java_handler): Push a new binding level.
1992 Don't build a TRY_CATCH_EXPR now, we'll do it later. Call
1993 register_exception_range() to register where we'll do it.
1994 (expand_end_java_handler): Remove old bogus code. Replace with
1995 new logic that simply builds TRY_CATCH_EXPRs and inserts them at
1996 the top of the expression we're curently building.
1997 (maybe_end_try): Delete.
1998 * decl.c (binding_level.exception_range): New field.
1999 (clear_binding_level): Add field exception_range. Reformat.
2000 (poplevel): Call expand_end_java_handler().
2001 (poplevel): Call java_add_stmt only if functionbody is false.
2002 (maybe_poplevels): Don't call maybe_end_try() from here.
2003 (end_java_method): Clear no longer used trees in function decl.
2004 (register_exception_range): New function.
2005 * java-tree.h (register_exception_range, struct eh_range): Declare.
2007 2004-06-22 Andrew Haley <aph@redhat.com>
2009 * class.c (gen_indirect_dispatch_tables): Set the DECL_OWNER of
2011 * check-init.c (get_variable_decl): Teach check-init about
2012 FIELD_DECLs addressed via the otable.
2013 * jcf-parse.c (load_class): Check CLASS_LOADED_P, not
2016 2004-05-28 Andrew Haley <aph@redhat.com>
2018 * jcf-parse.c (load_class): Don't try to read a class that we've
2021 * expr.c (build_invokeinterface): Use the old-fashioned way of
2022 doing indirect dispatch: look up interfaces by name.
2023 * java-tree.h (enum java_tree_index): Add
2024 JTI_SOFT_LOOKUPINTERFACEMETHODBYNAME_NODE
2025 * decl.c (java_init_decl_processing): Add
2026 soft_lookupinterfacemethodbyname_node.
2028 * gjavah.c (print_method_info): Final methods have vtable entries,
2029 so gjavah needs to output them.
2030 * class.c (layout_class_method): Generate vtable entries for final
2032 * parse.y (invocation_mode): Use INVOKE_VIRTUAL for indirect
2033 dispatch, even if a method is final.
2035 2004-05-25 Andrew Haley <aph@redhat.com>
2037 * class.c (build_symbol_entry): Convert the names of constructors
2038 to init_identifier_node when generating an entry for the indirect
2041 * expr.c (build_known_method_ref): Generate indirect calls for
2042 all methods marked DECL_EXTERNAL or TREE_PUBLIC.
2044 2004-05-24 Andrew Haley <aph@redhat.com>
2046 * expr.c (build_known_method_ref): Make sure ARRAY_REF access to
2047 atable element is of the right type.
2049 * class.c (build_static_field_ref): Cast pointer to correct type
2052 2004-04-20 Bryce McKinlay <mckinlay@redhat.com>
2054 * Merged with HEAD as of 20040514. Diff against
2055 gcj-abi-2-merge-20040514.
2057 2004-04-16 Andrew Haley <aph@redhat.com>
2059 * verify.c (check_pending_block): Disable subroutine checks.
2060 (defer_merging): New function.
2061 (merge_types): If types are dummy, use defer_merging to combine them.
2062 (verify_jvm_instructions): If invocation is invokeinterface and
2063 target is dummy, assume target really is an interface.
2065 * parse.y (patch_invoke): Break out call to java_create_object.
2067 * lang.c (flag_verify_invocations): New.
2069 * jcf-parse.c (load_class): If we've already failed to load a
2070 class, don't try again.
2071 (load_class): If we can't find a .class file, don't fail, but emit
2073 (parse_class_file): Don't act on dummy methods.
2075 * java-tree.h (flag_verify_invocations): New.
2077 (lang_type.dummy_class): New field.
2078 (java_create_object): New function.
2079 (METHOD_DUMMY): New.
2081 * expr.c (build_field_ref): Widen field offset.
2082 (pop_type_0): If the type in stack_type_map is a TREE_LIST, check
2083 that each of its elements is compatible with the one we're
2085 (pop_type_0): Issue a warning to say that we need to generate a
2087 (java_create_object): New function.
2088 (build_field_ref): Only generate hard refs if we're not using
2090 (expand_java_field_op): If we're using !verify_invocations and we
2091 see a missing field, generate a decl for it.
2093 (expand_invoke): If a class doesn't have the method we seek and
2094 we're using !flag_verify_invocations, generate a decl for the
2097 (build_known_method_ref): Always use indirect dispatch via the
2098 atable for static methods.
2100 (expand_java_NEW): Break out object creation into new function,
2103 (can_widen_reference_to): Issue a warning to say that we need to
2104 generate a runtime check.
2106 * class.c (set_super_info): Inherit TYPE_DUMMY from sureclass.
2107 (make_method_value): Also use index for interfaces.
2108 (make_class_data): Skip dummy field for inherited data.
2109 Don't build method array for dummy methods.
2110 Set size_in_byte to -1 when using inirect dispatch
2111 Don't build a hard class ref if we don't have a hard ref to our
2112 superclass, or if we're using inirect dispatch.
2113 Null out dispatch tables.
2115 (layout_class_method): Don't complain about non-static method
2116 overrides static method is method is artificial.
2118 (build_static_field_ref): Disable atable references to static
2119 fields for the time being.
2121 (layout_class_methods): Check for CLASS_INTERFACE as
2122 well as CLASS_ABSTRACT.
2124 2004-11-24 Steven Bosscher <stevenb@suse.de>
2126 * class.c (make_class_data): Don't check flag_inline_functions.
2127 * lang.c (flag_really_inline): Remove unused flag.
2128 (java_handle_option): Don't set it here. Remove special handling
2129 of flag_inline_functions for Java.
2130 (java_init): Don't set flag_inline_trees here. Already done...
2131 (java_post_options): ...here. Don't clear flag_inline_functions.
2133 2004-11-24 Steven Bosscher <stevenb@suse.de>
2135 * java-gimplify.c (java_gimplify_labeled_block_expr): New function.
2136 (java_gimplify_exit_block_expr): New function.
2137 (java_gimplify_expr): Use them to gimplify EXIT_BLOCK_EXPR and
2139 * java-tree.def (LABELED_BLOCK_EXPR): Moved from tree.def.
2140 (EXIT_BLOCK_EXPR): Likewise.
2141 * java-tree.h (LABELED_BLOCK_LABEL): Moved from tree.h.
2142 (LABELED_BLOCK_BODY): Likewise.
2143 (EXIT_BLOCK_LABELED_BLOCK): Likewise.
2144 * jcf-write.c (generate_bytecode_insns): Don't handle the unused
2145 EXIT_BLOCK_RETURN operand. Use EXIT_BLOCK_LABELED_BLOCK instead of
2147 * lang.c (java_tree_inlining_walk_subtrees): Handle EXIT_BLOCK_EXPR.
2148 (java_dump_tree): Use LABELED_BLOCK_LABEL, LABELED_BLOCK_BODY, and
2149 EXIT_BLOCK_LABELED_BLOCK instead of TREE_OPERAND. Don't handle the
2150 second operand of EXIT_BLOCK_EXPR.
2151 * parse.y (find_expr_with_wfl): Use LABELED_BLOCK_BODY instead of
2153 (build_bc_statement): Use build1 to build EXIT_BLOCK_EXPR nodes.
2155 2004-11-23 Ben Elliston <bje@au.ibm.com>
2157 * xref.h (xref_flag_value): Remove.
2158 (xref_set_data, xref_get_data): Likewise.
2159 (xref_set_current_fp): Likewise.
2160 (XREF_NONE): Likewise.
2161 (XREF_GET_DATA): Likewise.
2162 * xref.c (xref_flag_value): Remove.
2163 (xref_set_data, xref_get_data): Likewise.
2164 (xref_set_current_fp): Likewise.
2166 2004-11-23 Ben Elliston <bje@au.ibm.com>
2168 * gjavah.c (output_directory): Make static.
2169 (temp_directory): Likewise.
2171 2004-11-15 Tom Tromey <tromey@redhat.com>
2173 * decl.c (instn_ptr_type_node): Removed.
2174 (lineNumbers_ptr_type_node): Removed.
2175 (jint_type): Removed.
2176 (jint_ptr_type): Removed.
2178 2004-11-09 Andrew Pinski <pinskia@physics.uc.edu>
2181 * check-init.c (check_init): Ignore DECL_EXPR.
2182 * expr.c (always_initialize_class_p): Reenable.
2183 (build_class_init): Use a variable to store the decl. Also use
2184 boolean_false_node instead of integer_zero_node.
2185 * parse.y (attach_init_test_initialization_flags): Add a decl_expr
2188 2004-11-08 Tom Tromey <tromey@redhat.com>
2191 * gjavah.c (HANDLE_END_FIELD): Call print_field_info when
2192 generating a JNI header.
2193 (print_field_info): Handle JNI headers.
2194 (jni_print_float): Likewise.
2195 (jni_print_double): Likewise.
2197 2004-11-08 Andrew Pinski <pinskia@physics.uc.edu>
2199 * decl.c (end_java_method): Remove duplicated code.
2201 2004-11-06 Zack Weinberg <zack@codesourcery.com>
2202 Gerald Pfeifer <gerald@pfeifer.com>
2204 * lex.h (HAVE_ICONV): Undefine if we do not have HAVE_ICONV_H
2207 2004-11-02 Bryce McKinlay <mckinlay@redhat.com>
2210 * class.c: Reinstate 2004-08-18 patch.
2211 (make_local_function_alias): Don't create an alias for extern (native)
2214 2004-10-22 Eric Botcazou <ebotcazou@libertysurf.fr>
2217 * class.c (make_local_function_alias): Revert 2004-08-18 change.
2218 (make_method_value): Likewise.
2220 2004-10-21 Andrew Haley <aph@redhat.com>
2223 * jcf-parse.c (set_source_filename): Add code to build new sfname.
2225 2004-10-20 Andrew Haley <aph@redhat.com>
2227 * decl.c (end_java_method): Don't expand if flag_syntax_only.
2228 Remove duplicated code block.
2230 2004-10-18 Steven Bosscher <stevenb@suse.de>
2232 * Make-lang.in (java/parse.o-warn, java/parse-scan.o-warn):
2233 New rules to work around old Bison warnings.
2235 2004-10-17 Steven Bosscher <stevenb@suse.de>
2237 * class.c (ident_subst): Always alloca buffer.
2238 * java-opcodes.h (LAST_AND_UNUSED_JAVA_OPCODE): Add this dummy
2239 opcode after including javaop.def.
2240 * jcf-dump.c (CHECK_PC_IN_RANGE): Return 0 from the arm of the
2241 conditional expression that exits, to avoid warnings.
2242 * verify.c (CHECK_PC_IN_RANGE): Mark the __GNUC__ definition as
2243 a user of an extension.
2244 * win32-host.c: Move check down to have non-empty file when
2245 WIN32 is not defined.
2247 * Make-lang.in (java-warn): Add STRICT_WARN.
2248 (java/jcf-io.o-warn): Don't have Werror for this file.
2249 * jcf-io.c (caching_stat): Add FIXME for non-POSIX scandir use.
2251 2004-10-16 Hans-Peter Nilsson <hp@bitrange.com>
2253 * expr.c (expr_add_location): Move declaration to before all
2255 * parse.y (java_expand_classes): Ditto.
2256 * lex.c (java_peek_unicode): Ditto.
2258 2004-10-16 Ranjit Mathew <rmathew@hotmail.com>
2260 * check-init.c: Use %<, %> and %q for quoting in diagnostics,
2261 if possible, else convert `foo' to 'foo'.
2262 * class.c: Likewise.
2265 * jcf-io.c: Likewise.
2266 * jcf-parse.c: Likewise.
2269 * parse.h: Likewise.
2271 2004-10-16 Ranjit Mathew <rmathew@hotmail.com>
2273 * parse.y (parse_warning_context): Remove ATTRIBUTE_PRINTF_2 and
2274 rename parameter 'msg' to 'msgid' in function declaration.
2275 (issue_warning_error_from_context): Likewise.
2276 (yyerror): Rename parameter 'msg' to 'msgid'.
2277 (all over): Use new quoting style for diagnostics.
2279 2004-10-15 Kazu Hirata <kazu@cs.umass.edu>
2281 * boehm.c, builtins.c, java-except.h, jcf-io.c, jcf-path.c,
2282 jcf.h, lang-specs.h, lex.c, lex.h, resource.c, win32-host.c:
2285 2004-10-14 Matt Austern <austern@apple.com>
2287 * lang.c (java_tree_inlining_walk_subtrees): Last arg is struct
2290 2004-10-13 Tom Tromey <tromey@redhat.com>
2293 * lang.opt (--extdirs): Document.
2294 * jvspec.c (lang_specific_driver): Recognize -encoding and
2297 2004-10-06 Ulrich Weigand <uweigand@de.ibm.com>
2299 * parse.y (issue_warning_error_from_context): Use va_list *
2300 instead of va_list parameter.
2301 (parse_error_context): Update call.
2302 (parse_warning_context): Likewise.
2304 2004-10-05 Zack Weinberg <zack@codesourcery.com>
2306 * parse.y, parse-scan.y: Add list of diagnostic messages to
2307 insulate translation template from version of yacc/bison used
2308 to compile the grammar.
2310 2004-10-05 Ranjit Mathew <rmathew@hotmail.com>
2312 Prepare for %q, %< and %> in diagnostic message strings.
2313 * java-tree.h (parse_error_context): remove ATTRIBUTE_PRINTF_2.
2314 Name second parameter 'msgid'.
2315 * parse.y: Additionally include pretty-print.h and diagnostic.h.
2316 (issue_warning_error_from_context): Use pretty-printer functions
2317 instead of vsprintf for constructing formatted messages. Rename
2318 parameter 'msg' to 'msgid'.
2319 (parse_error_context): Rename parameter 'msg' to 'msgid'.
2320 (parse_warning_context): Likewise.
2322 2004-10-05 Andrew Haley <aph@redhat.com>
2325 * jcf-parse.c (parse_zip_file_entries): If a class has a
2326 superclass and a TYPE_SIZE of zero, lay it out.
2328 2004-09-30 Andrew Haley <aph@redhat.com>
2331 * jcf-parse.c (compute_class_name): Rewrite.
2333 2004-10-01 Jan Hubicka <jh@suse.cz>
2335 * java.c (java_expand_body): Update call of tree_rest_of_compilation.
2337 2004-10-01 Kazu Hirata <kazu@cs.umass.edu>
2339 * lex.c: Fix a comment typo.
2341 2004-10-01 Kazu Hirata <kazu@cs.umass.edu>
2343 * java-tree.h: Fix a comment typo.
2345 2004-09-30 Per Bothner <per@bothner.com>
2347 Simplify lexer. Implement --enable-mapped-location support.
2348 * jcf-parse.c (parse_class_file): Use linemap_line_start.
2349 (parse_source_file_1): Pass filename as extra parameter, so we can call
2350 linemap_add and set input_location here, rather than in both callers.
2351 (read_class): Pass copied filename to parse_source_file_1.
2352 Don't initialize wfl_operator - only needed for source compilation.
2353 (read_class, jcf_parse): Call linemap_add with LC_LEAVE.
2354 * lex.h: Remove a bunch of debugging macros.
2355 * lex.h (struct_java_line, struct java_error): Remove types.
2356 (JAVA_COLUMN_DELTA): Remove - use java_lexer.next_colums instead.
2357 (struct java_lc_s): Remove prev_col field.
2358 (struct java_lexer): New fields next_unicode, next_columns, and
2359 avail_unicode. New position field, and maybe token_start field.
2360 Don't need hit_eof field - use next_unicode == -1 instead.
2361 (JAVA_INTEGERAL_RANGE_ERROR): Rename to JAVA_RANGE_ERROR.
2362 (JAVA_RANGE_ERROR, JAVA_FLOAT_ANGE_ERROR): Update accordingly.
2363 * parse.h: Various changes for USE_MAPPED_LOCATION.
2364 (EXPR_WFL_EMIT_LINE_NOTE): XXX
2365 (BUILD_EXPR_WFL, EXPR_WFL_ADD_COL): Remove no-longer-used macros.
2366 (struct parser_ctxt): New file_start_location field.
2367 Remove p_line, c_line fields since we no longer save lines.
2368 Remove elc, lineno, and current_jcf fields - no longer used.
2369 * parse.y: Updates for USE_MAPPED_LOCATION and new lexer.
2370 Don't use EXPR_WFL_ADD_COL since that isn't trivial with
2371 source_location and is probably not needed anymore anyway.
2372 Use new expr_add_Location function.
2373 (SET_EXPR_LOCATION_FROM_TOKEN): New convenience macro.
2374 (java_pop_parser_context): Minor cleanup.
2375 (java_parser_context_save_global, java_parser_context_restore_global,
2376 java_pop_parser_context): Save/restore input_location as a unit.
2377 (issue_warning_error_from_context): If USE_MAPPED_LOCATION take
2378 a source_location instead of a wfl context node.
2379 (check_class_interface_creation): input_filename is not addressable.
2380 (create_artificial_method): Calling java_parser_context_save_global
2381 and java_parser_context_restore_global is overkill. Instead,
2382 temporarily set input_location from class decl.
2383 (java_layout_seen_class_methods): Set input_location from method decl.
2384 (fix_constructors): Make more robust if no EXPR_WITH_FILE_LOCATION.
2385 (finish_loop_body): Likewise.
2386 * lex.c: Updates for USE_MAPPED_LOCATION. Use build_unknwon_wfl.
2387 (java_sprint_unicode): Take a character, not index in line.
2388 (java_sneak_uncode): Replaced by java_peek_unicode.
2389 (java_unget_unicode): No longer used.
2390 (java_allocate_new_line. java_store_unicode): Removed, since we
2391 no longer remember "lines".
2392 (java_new_lexer): Update for new data structures.
2393 (java_read_char): Move unget_value checking to java_read_unicode.
2394 (java_get_unicode, java_peek_unicode, java_next_unicode): New more
2395 efficient functions that are used directly when lexing.
2396 (java_read_unicode_collapsing_terminators): No longer needed.
2397 (java_parse_end_comment, java_parse_escape_sequence, do_java_lex):
2398 Re-organize to use java_peek_unicode to avoid java_unget_unicode.
2399 (java_parse_escape_sequence): Rewrite to be simpler / more efficient.
2400 (do_java_lex): Lots of movings around to avoid java_unget_unicode,
2401 combine switch branches, and test for common token kinds earlier.
2402 (java_lex_error): Rewrite.
2403 * jv-scan.c (expand_location): New function, copied from tree.c.
2404 (main): Set ctxp->filename instead of setting input_filename directly.
2406 2004-09-30 Per Bothner <per@bothner.com>
2408 More cleanup for --enable-mapped-location.
2409 * class.c (push_class): If USE_MAPPED_LOCATION don't set
2410 input_location here. Instead do it in give_name_to_class.
2411 (build_class_ref): Set DECL_ARTIFICIAL, for the sake of dwarf2out.
2412 * expr.c (expand_byte_code): Call linemap_line_start.
2413 * expr.c (build_expr_wfl): If USE_MAPPED_LOCATION, change final
2414 parameters to a source_location. Don't need EXPR_WFL_FILENAME_NODE.
2415 (expr_add_location): New function, if USE_MAPPED_LOCATION.
2416 * class.c (maybe_layout_super_class): Adjust build_expr_wfl call
2417 to USE_MAPPED_LOCATION case.
2419 * java-tree.h (JAVA_FILE_P, ZIP_FILE_P): Remove unused macros.
2420 * jcf-parse.c (java_parse_file): Don't set input_filename.
2421 Use IS_A_COMMAND_LINE_FILENAME_P to check for duplicate filenames.
2422 Create a list of TRANSLATION_UNIT_DECL.
2423 (current_file_list): Is now a TRANSLATION_UNIT_DECL chain. The
2424 reason is so we can set a DECL_SOURCE_LOCATION for each file.
2425 (java_parse_file): Don't set unused ZIP_FILE_P, JAVA_FILE_P..
2426 Create line-map LC_ENTER/LC_LEAVE entries for archive itself.
2427 (file_start_location): New static.
2428 (set_source_filename): Avoid extra access to input_filename macro.
2429 Concatenate new name with class's package prefix.
2430 (set_source_filename, give_name_to_class): Update.
2431 (give_name_to_class): Set class's "line 0" input_location here.
2432 (parse_class_file): Set input_location as a unit.
2434 * jcf-parse.c (load_class): Sanity test if missing inner class file.
2436 2004-09-29 Per Bothner <per@bothner.com>
2438 * java-tree.h: Redefine some macros and add some declaration
2439 to handle the USE_MAPPED_LOCATION case.
2440 * parse.h (EXPR_WFL_QUALIFICATION): Use operand 1, not 2.
2441 * java-tree.h (EXPR_WFL_FILENAME_NODE): Use operand 2, not 1.
2442 * java-tree.def (EXPR_WITH_FILE_LOCATION): Only need two operands in
2443 USE_MAPPED_LOCATION case, since EXPR_WFL_FILENAME_NODE is gone.
2445 * check-init.c (check_init): Handle USE_MAPPED_LOCATION case.
2446 * decl.c (finish_method, java_add_stmt): Likewise.
2447 * java-gimplify.c (java-gimplify.c): Likewise.
2448 * jcf-write.c (generate_bytecode_insns): Likewise.
2449 * lang.c (java_post_options): Likewise - call linemap_add.
2451 2004-09-29 Andrew Haley <aph@redhat.com>
2454 * parse.y (patch_binop): Don't mess with the TREE_SIDE_EFFECTS of the
2455 result of TRUNC_MOD_EXPR.
2456 (patch_unaryop): Likewise for CONVERT_EXPR, which may throw.
2457 * decl.c (java_init_decl_processing): Mark
2458 soft_lookupinterfacemethod_node and soft_instanceof_node pure.
2460 2004-09-28 Tom Tromey <tromey@redhat.com>
2463 * class.c (add_miranda_methods): Load superinterface if not
2466 2004-09-28 Andrew Haley <aph@redhat.com>
2469 * jcf-parse.c (load_class): Don't try to read a class that we've
2472 2004-09-28 Andrew Haley <aph@redhat.com>
2474 * jcf-parse.c (load_class): Back out previous broken patch.
2476 2004-09-28 Andrew Haley <aph@redhat.com>
2479 * jcf-parse.c (load_class): Don't try to read a class that we've
2481 Check that we really did read the right class.
2483 2004-09-25 Tom Tromey <tromey@redhat.com>
2486 * parse.y (create_artificial_method): Use add_method_1.
2488 2004-09-25 Kazu Hirata <kazu@cs.umass.edu>
2490 * expr.c, jcf-dump.c, parse-scan.y, parse.y: Fix
2492 * gcj.texi: Fix typos.
2494 2004-09-24 Tom Tromey <tromey@redhat.com>
2497 * parse.y (class_instance_creation_expression): Set `$$' to NULL
2498 in error parts of rule.
2499 (unary_expression): Don't call error_if_numeric_overflow when $1
2502 2004-09-24 Tom Tromey <tromey@redhat.com>
2505 * parse.y (resolve_qualified_expression_name): Set
2506 CAN_COMPLETE_NORMALLY on first call when chaining static calls.
2507 * expr.c (force_evaluation_order): Check for empty argument list
2508 after stripping COMPOUND_EXPR.
2510 2004-09-23 Andrew Haley <aph@redhat.com>
2513 * parse.y (java_complete_lhs): Call patch_string() on Operand 1 of
2516 2004-09-23 Tom Tromey <tromey@redhat.com>
2519 * java-gimplify.c (java_gimplify_expr) <SAVE_EXPR>: Ignore case
2520 where operand is null.
2522 2004-09-23 Tom Tromey <tromey@redhat.com>
2525 * parse.y (not_accessible_p): Allow access to protected members
2526 even when class is not static.
2528 2004-09-22 Kelley Cook <kcook@gcc.gnu.org>
2530 * Make-lang.in: Revert the gcc-none.o change.
2532 2004-09-22 Nathan Sidwell <nathan@codesourcery.com>
2534 * parse.y (patch_anonymous_class): VEC_space returns true if there
2537 2004-09-21 Matt Austern <austern@apple.com>
2540 * gjavah.c (free_method_name_list): Fix function definition so
2541 it's a proper C prototype.
2543 2004-09-21 Tom Tromey <tromey@redhat.com>
2546 * gjavah.c (free_method_name_list): New method.
2549 2004-09-17 Jeffrey D. Oldham <oldham@codesourcery.com>
2550 Zack Weinberg <zack@codesourcery.com>
2552 * java-tree.def: Use tree_code_class enumeration constants
2553 instead of code letters.
2554 * java-gimplify.c, jcf-write.c, lang.c, parse.y: Update for
2555 new tree-class enumeration constants.
2557 2004-09-13 Tom Tromey <tromey@redhat.com>
2560 * class.c (layout_class_method): Put synthetic methods into the
2563 2004-09-11 Andrew Pinski <apinski@apple.com>
2565 * Make-lang.in (java/ggc-none.c): Change dependency
2566 for ggc.h into $(GGC_H).
2568 2004-09-11 Mohan Embar <gnustuff@thisiscool.com>
2570 * Make-lang.in (java/win32-host.o): Add dependency on
2572 * win32-host.c: Add includes for coretypes.h, jcf.h
2574 2004-09-11 Mohan Embar <gnustuff@thisiscool.com>
2576 * Make-lang.in (GCJH_OBJS): Change dependency from
2577 ggc-none.o to java/ggc-none.o
2578 (JCFDUMP_OBJS): Likewise.
2579 (java/ggc-none.o): New target.
2581 2004-08-25 Nathan Sidwell <nathan@codesourcery.com>
2583 * boehm.c (get_boehm_type_descriptor): Adjust build_int_cst calls.
2584 * class.c (build_utf8_ref, build_static_field_ref,
2585 make_field_value, make_method_value, get_dispatch_table,
2586 make_class_data, emit_symbol_table, emit_catch_table): Likewise.
2587 * constants.c (get_tag_node, build_ref_from_constant_pool,
2588 build_constants_constructor): Likewise.
2589 * decl.c (java_init_decl_processing): Likewise.
2590 * expr.c (build_java_array_length_access, build_newarray,
2591 expand_java_multianewarray, expand_java_pushc, expand_iinc,
2592 build_java_binop, build_field_ref, expand_java_add_case,
2593 expand_java_call, build_known_method_ref, build_invokevirtual,
2594 build_invokeinterface, build_jni_stub): Likewise.
2595 * java-gimplify.c (java_gimplify_new_array_init): Likewise.
2596 * jcf-parse.c (get_constant): Likewise.
2597 * lex.c (do_java_lex): Likewise.
2598 * parse.y (patch_binop, patch_unaryop, patch_cast,
2599 build_newarray_node, patch_newarray): Likewise.
2600 * resource.c (compile_resource_data): Likewise.
2601 * typeck.c (build_prim_array_type): Likewise.
2603 2004-08-24 Nathan Sidwell <nathan@codesourcery.com>
2605 * decl.c (java_init_decl_processing): Adjust
2606 initialize_sizetypes call.
2608 2004-08-23 Nathan Sidwell <nathan@codesourcery.com>
2610 * jv-scan.c (fancy_abort): Add.
2612 2004-08-20 Nathan Sidwell <nathan@codesourcery.com>
2614 * expr.c (build_java_arrayaccess): Use convert to change
2617 2004-08-19 Bryce McKinlay <mckinlay@redhat.com>
2619 * class.c (make_local_function_alias): Allocate extra space for 'L'
2620 in name buffer. Reported by Thomas Neumann.
2622 2004-08-19 Nathan Sidwell <nathan@codesourcery.com>
2624 * parse.h (JAVA_RADIX10_FLAG): Rename to ...
2625 (JAVA_NOT_RADIX10_FLAG): ... here. Invert meaning.
2626 * lex.c (do_java_lex): Adjust.
2627 (error_if_numeric_overflow): Likewise.
2629 2004-08-18 Andrew Pinski <apinski@apple.com>
2631 * class.c (make_local_function_alias): Only make a new decl if we
2632 support alias attribute on all decls.
2634 2004-08-18 Bryce McKinlay <mckinlay@redhat.com>
2636 * class.c (make_local_function_alias): New function. Create local
2637 alias for public method DECL.
2638 (make_method_value): Use make_local_function_alias.
2639 * parse.y (craft_constructor): Don't special-case anonymous classes.
2640 Always set ctor_name to init_identifier_node.
2641 (lookup_method_invoke): Call layout_class_method when creating
2642 anonymous class constructor.
2644 2004-08-18 Richard Henderson <rth@redhat.com>
2646 * java-gimplify.c (java_gimplify_expr): Move '2' handling into
2647 default case. Treat '<' similarly. Update for
2648 is_gimple_formal_tmp_var name change.
2650 2004-08-17 Andrew Haley <aph@redhat.com>
2652 * lang.c (lang_printable_name): Obey verbose flag.
2653 * parse.y (constructor_circularity_msg): Set VERBOSE arg for
2654 lang_printable_name().
2655 (verify_constructor_circularity, get_printable_method_name,
2656 check_abstract_method_definitions, java_check_regular_methods,
2657 java_check_abstract_methods, check_inner_class_access,
2658 fix_constructors, patch_method_invocation, patch_return):
2660 * expr.c (pop_type_0): Likewise.
2662 * java-tree.h (lang_printable_name_wls): Delete.
2664 2004-08-16 Tom Tromey <tromey@redhat.com>
2667 * parse.y (primary): Changed for initialized and uninitialized
2669 (array_access): Handle array_creation_initialized.
2670 (array_creation_expression): Split into
2671 array_creation_initialized and array_creation_uninitialized.
2673 2004-08-16 Andrew Haley <aph@redhat.com>
2675 * jcf-write.c (find_constant_index): Canonicalize NaNs when
2676 generating bytecode.
2678 2004-08-16 Elliot Lee <sopwith@redhat.com>
2681 * jcf-parse.c (java_parse_file): Handle filenames with embedded
2682 spaces, and quoted filelists.
2684 2004-08-15 Nathan Sidwell <nathan@codesourcery.com>
2686 * boehm.c (get_boehm_type_descriptor): Use build_int_cst.
2687 * class.c (build_utf8_ref, build_static_field_ref,
2688 make_field_value, make_method_value, get_dispatch_table,
2689 make_class_data, emit_symbol_table, emit_catch_table): Likewise.
2690 * constants.c (get_tag_node, build_ref_from_constant_pool,
2691 build_constants_constructor): Likewise.
2692 * decl.c (java_init_decl_processing): Likewise.
2693 * expr.c (build_java_array_length_access, build_newarray,
2694 expand_java_multianewarray, expand_java_pushc, expand_iinc,
2695 build_java_binop, build_field_ref, expand_java_add_case,
2696 expand_java_call, build_known_method_ref, build_invokevirtual,
2697 build_invokeinterface, build_jni_stub): Likewise.
2698 * java-gimplify.c (java_gimplify_new_array_init): Likewise.
2699 * jcf-parse.c (get_constant): Likewise.
2700 * lex.c (do_java_lex): Likewise.
2701 * parse.y (patch_binop, patch_unaryop, patch_cast,
2702 build_null_of_type, patch_newarray): Likewise.
2703 * resource.c (compile_resource_data): Likewise.
2704 * typeck.c (build_prim_array_type): Likewise.
2706 2004-08-10 Bryce McKinlay <mckinlay@redhat.com>
2708 * java-gimplify.c (java_gimplify_new_array_init): Use create_tmp_var.
2709 Don't create BLOCK here or call java_gimplify_block.
2711 2004-08-09 H.J. Lu <hongjiu.lu@intel.com>
2713 * java-tree.h (flag_deprecated): Removed.
2714 * lang.opt (Wdeprecated): Use existing Var(warn_deprecated).
2715 * parse.y (check_deprecation): Check warn_deprecated instead of
2718 2004-08-06 Kelley Cook <kcook@gcc.gnu.org>
2720 * lang.c (flag_emit_class_files, flag_filelist_file, flag_redundant,
2721 flag_use_divide_subroutine, flag_use_boehm_gc, flag_store_check,
2722 flag_hash_synchronization, flag_assert, flag_jni, flag_newer,
2723 flag_check_references, flag_extraneous_semicolon, flag_deprecated,
2724 flag_force_classes_archive_check, flag_optimize_sci,
2725 flag_indirect_dispatch): Remove explicit declarations.
2726 * lang.opt: Add implicit declare/define/assign. Remove obsolete
2729 2004-08-05 Michael Chastain <mec.gnu@mindspring.com>
2732 * Make-lang.in (java.install-man): Install from either build
2733 tree or source tree, whichever has the file first.
2735 2004-08-05 Nathan Sidwell <nathan@codesourcery.com>
2737 * jcf-parse.c (get_constant): Adjust force_fit_type call.
2738 * lex.h (SET_LVAL_NODE_TYPE): Remove.
2739 * lex.c (java_perform_atof): Use SET_LVAL_NODE directly.
2740 (do_java_lex): Likewise. Adjust force_fit_type call.
2742 2004-08-04 Roger Sayle <roger@eyesopen.com>
2743 Andrew Haley <aph@redhat.com>
2745 * typeck.c (convert_ieee_real_to_integer): Call fold on the range
2746 checking trees as they're being built.
2747 (convert): Call convert_ieee_real_to_integer if we're
2748 converting a constant, even if we're writing a class file.
2750 2004-08-02 Bryce McKinlay <mckinlay@redhat.com>
2753 * parse.y (fold_constant_for_init): Call resolve_field_access with
2754 correct current_class context.
2756 2004-08-01 Roger Sayle <roger@eyesopen.com>
2758 * decl.c (update_aliases, initialize_local_variable): Replace calls
2759 to build with calls to buildN.
2760 * java-gimplify.c (java_gimplify_modify_expr): Likewise.
2761 * java-tree.h (BUILD_MONITOR_ENTER, BUILD_MONITOR_EXIT): Likewise.
2762 * parse.h (BUILD_THROW): Likewise.
2763 * parse.y (switch_expression, synchronized_statement,
2764 catch_clause_parameter, array_creation_expression,
2765 conditional_expression, make_qualified_name,
2766 resolve_qualified_expression_name, patch_method_invocation,
2767 patch_invoke, build_method_invocation, build_new_invocation,
2768 build_assignment, patch_assignment, build_binop, patch_binop,
2769 build_string_concatenation, build_incdec, patch_unaryop,
2770 patch_cast, build_array_ref, build_newarray_node, patch_newarray,
2771 patch_return, build_if_else_statement, build_labeled_block,
2772 build_new_loop, build_loop_body, build_bc_statement,
2773 build_assertion, encapsulate_with_try_catch, build_try_statement,
2774 build_try_finally_statement, patch_synchronized_statement,
2775 emit_test_initialization): Likewise, replace build with buildN.
2777 2004-07-28 Eric Christopher <echristo@redhat.com>
2779 * lang.c (LANG_HOOKS_UNSAFE_FOR_REEVAL): Delete.
2780 (java_unsafe_for_reeval): Ditto.
2782 2004-07-26 <hp@bitrange.com>
2784 * parse.y (build_super_invocation): Adjust declaration order to
2785 avoid declaration after statement.
2787 2004-07-25 Bernardo Innocenti <bernie@develer.com>
2789 * decl.c: Rename all identifiers named `class' to `cl'.
2791 2004-07-25 Richard Henderson <rth@redhat.com>
2793 * decl.c (build_result_decl): Set DECL_ARTIFICIAL and DECL_IGNORED_P.
2795 2004-07-23 Mike Stump <mrs@apple.com>
2797 * boehm.c (set_bit): Improve type safety wrt unsignedness.
2798 * gjavah.c (throwable_p, decode_signature_piece,
2799 print_full_cxx_name, print_include, add_namelet, add_class_decl,
2800 process_file): Likewise.
2801 * jcf-dump.c (main): Likewise.
2802 * jcf-io.c (read_zip_member): Likewise.
2803 * jcf-parse.c (HANDLE_CONSTANT_Utf8, get_constant,
2804 give_name_to_class, get_class_constant): Likewise.
2805 * jcf-write.c (find_constant_wide, push_long_const,
2806 generate_classfile): Likewise.
2807 * lex.c (java_new_lexer, java_read_char, cxx_keyword_p): Likewise.
2808 * parse.y (read_import_dir): Likewise.
2809 * typeck.c (parse_signature_type): Likewise.
2810 * verify.c (verify_jvm_instructions): Likewise.
2811 * zextract.c (find_zip_file_start, read_zip_archive): Likewise.
2813 2004-07-23 Thomas Fitzsimmons <fitzsim@redhat.com>
2815 * Make-lang.in: Replace rmic and rmiregistry references with
2816 grmic and grmiregistry.
2817 * gcj.texi: Likewise.
2819 2004-07-20 Andrew Haley <aph@redhat.com>
2822 * verify.c (verify_jvm_instructions): Comment change only.
2824 * typeck.c (build_java_array_type): Add size field to array name.
2826 * java-tree.h (LOCAL_SLOT_P): New.
2827 (update_aliases): Add PC argument.
2828 (pushdecl_function_level): New function.
2830 * java-gimplify.c (java_gimplify_expr): Handle VAR_DECL,
2831 MODIFY_EXPR, and SAVE_EXPR.
2832 (java_gimplify_modify_expr): New function.
2834 * expr.c (push_type_0): Call find_stack_slot() to create temporary.
2835 (expand_iinc): Pass PC to update_aliases().
2836 (STORE_INTERNAL): Likewise.
2837 (process_jvm_instruction): Likewise.
2839 * decl.c (base_decl_map): New variable.
2840 (uniq): New variable.
2841 (update_aliases): Rewrite with more thorough checking.
2842 (debug_variable_p): New function.
2843 (push_jvm_slot): Don't initialize local variable. Don't pushdecl.
2844 (check_local_named_variable): Delete whole function.
2845 (initialize_local_variable): New function.
2846 (check_local_unnamed_variable): Add checks and comments.
2847 (find_local_variable): Rewrite.
2848 (java_replace_reference): New function.
2849 (function_binding_level): New variable.
2850 (pushdecl_function_level): New function.
2851 (maybe_pushlevels): Set DECL_LOCAL_END_PC.
2852 (maybe_pushlevels): Call pushdecl() on each of the new decls.
2853 (start_java_method): Reset uniq. Create base_decl_map. Set
2854 function_binding_level.
2855 (end_java_method): Null unused fields to save memory.
2857 2004-07-20 Nathan Sidwell <nathan@codesourcery.com>
2859 * class.c (add_interface_do): Remove.
2860 (set_super_info, interface_of_p, maybe_add_interface,
2861 add_interface, make_class_data, layout_class,
2862 add_miranda_methods): Adjust BINFO accessors and addition.
2863 * expr.c (can_widen_reference_to, lookup_field): Adjust BINFO
2865 * jcf-write.c (generate_classfile): Likewise.
2866 * parse.y (patch_anonymous_class, check_inner_circular_reference,
2867 check_circular_reference, java_complete_class,
2868 check_abstract_method_definitions,
2869 java_check_abstract_method_definitions,
2870 check_interface_throws_clauses, java_check_abstract_methods,
2871 lookup_java_interface_method2,
2872 find_applicable_accessible_methods_list): Adjust BINFO accessors
2874 * typeck.c (find_method_in_interfaces): Adjust BINFO accessors.
2876 2004-07-18 Roger Sayle <roger@eyesopen.com>
2878 * builtins.c (max_builtin, min_builtin,
2879 java_build_function_call_expr): Replace calls to build with buildN.
2880 * class.c (build_class_ref, build_static_field_ref,
2881 get_dispatch_table, make_class_data, layout_class_method): Likewise.
2882 * constants.c (build_ref_from_constant_pool): Likewise.
2883 * decl.c (update_aliases, push_jvm_slot, poplevel, finish_method,
2884 add_stmt_to_compound): Likewise.
2885 * except.c (build_exception_object_ref, expand_end_java_handler):
2887 * java-gimplify.c (java_gimplify_case_expr,
2888 java_gimplify_default_expr, java_gimplify_block,
2889 java_gimplify_new_array_init, java_gimplify_try_expr): Likewise.
2890 * jcf-write.c (generate_bytecode_insns): Likewise.
2891 * typeck.c (convert_ieee_real_to_integer): Likewise.
2893 2004-07-17 Joseph S. Myers <jsm@polyomino.org.uk>
2895 * java-tree.h (builtin_function): Declare.
2897 2004-07-16 Steven Bosscher <stevenb@suse.de>
2899 * parse.y (java_complete_expand_methods, java_expand_classes): Don't
2900 abuse restore_line_number_status.
2902 2004-07-15 Frank Ch. Eigler <fche@redhat.com>
2905 * jcf-parse.c (java_emit_static_constructor): Specify default
2908 2004-07-13 Per Bothner <per@bothner.com>
2910 * java-tree.h (all_class_filename): Remove useless macro.
2911 (enum java_tree_index): Remove JTI_ALL_CLASS_FILENAME constant.
2912 (BUILD_FILENAME_IDENTIFIER_NODE): Remove useless macro.
2913 * parse.y (java_parser_context_restore_global): Replace
2914 BUILD_FILENAME_IDENTIFIER_NODE by plain get_identifier.
2915 * jcf-parse.c (read_class, java_parse_file): Likewise.
2917 2004-07-12 Bryce McKinlay <mckinlay@redhat.com>
2920 gjavah.c (print_field_info): Emit constant only if field is static.
2922 2004-07-11 Roger Sayle <roger@eyesopen.com>
2924 * expr.c (java_truthvalue_conversion, flush_quick_stack,
2925 java_stack_swap, java_stack_dup, build_java_athrow, build_java_jsr,
2926 build_java_ret, build_java_throw_out_of_bounds_exception,
2927 build_java_array_length_access, java_check_reference,
2928 build_java_arrayaccess, build_java_arraystore_check, build_newarray,
2929 build_anewarray, expand_java_multianewarray, expand_java_arraystore,
2930 expand_java_arrayload, build_java_monitor, expand_java_return,
2931 expand_load_internal, expand_java_NEW, build_get_class,
2932 build_instanceof, expand_java_CHECKCAST, expand_iinc,
2933 build_java_soft_divmod, build_java_binop, build_field_ref,
2934 expand_compare, expand_java_goto, expand_java_switch,
2935 expand_java_add_case, build_class_init, build_known_method_ref,
2936 invoke_build_dtable, build_invokevirtual, build_invokeinterface,
2937 expand_invoke, build_jni_stub, expand_java_field_op,
2938 java_expand_expr, expand_byte_code, STORE_INTERNAL,
2939 force_evaluation_order, emit_init_test_initialization): Convert
2940 calls to "build" into calls to the prefered "buildN" functions.
2942 2004-07-11 Joseph S. Myers <jsm@polyomino.org.uk>
2944 * java-tree.h (set_block): Remove.
2945 * lang.c (java_clear_binding_stack): New.
2946 (LANG_HOOKS_CLEAR_BINDING_STACK): Define.
2947 * decl.c (struct binding_level): Remove this_block.
2948 (clear_binding_level): Likewise.
2949 (poplevel): Don't handle this_block.
2950 (set_block): Remove.
2952 2004-07-10 Bryce McKinlay <mckinlay@redhat.com>
2954 * class.c (common_enclosing_context_p): Remove statement with no
2957 2004-07-09 Bryce McKinlay <mckinlay@redhat.com>
2960 * parse.y (create_anonymous_class): Remove 'location' argument. Use
2961 the WFL from TYPE_NAME to get line number for the decl. Fix comment.
2962 (craft_constructor): Inherit access flags for implicit constructor
2963 from the enclosing class.
2964 (create_class): Fix comment typo.
2965 (resolve_qualified_expression_name): Pass type of qualifier to
2966 not_accessible_p, not the type in which target field was found.
2967 (not_accessible_p): Handle inner classes. Expand protected
2968 qualifier-subtype check to enclosing instances, but don't apply this
2969 check to static members. Allow protected access to inner classes
2970 of a subtype. Allow private access within common enclosing context.
2971 (build_super_invocation): Get WFL line number info from current
2973 (build_incomplete_class_ref): Update for new create_anonymous_class
2975 * parse.h (INNER_ENCLOSING_SCOPE_CHECK): Use
2976 common_enclosing_instance_p.
2977 * class.c (common_enclosing_context_p): New. Determine if types
2978 share a common enclosing context, even across static contexts.
2979 (common_enclosing_instance_p): Renamed from
2980 common_enclosing_context_p. Determines if types share a common
2981 non-static enclosing instance.
2982 * java-tree.h (common_enclosing_instance_p): Declare.
2983 * jcf-write.c (get_method_access_flags): New. Surpress private flag
2984 for inner class constructors.
2985 (generate_classfile): Use get_method_access_flags.
2987 2004-07-09 Bryce McKinlay <mckinlay@redhat.com>
2989 * class.c (interface_of_p): Check for null TYPE_BINFO.
2991 2004-07-09 Nathan Sidwell <nathan@codesourcery.com>
2993 * class.c (make_class): Do not create binfo here.
2994 (set_super_info): Create it here.
2995 * java-tree.h (CLASS_HAS_SUPER): Cope with lack of a binfo.
2997 2004-07-08 Richard Henderson <rth@redhat.com>
2999 * expr.c (case_identity, get_primitive_array_vtable,
3000 java_expand_expr, emit_init_test_initialization): Remove.
3001 * java-tree.h (java_expand_expr): Remove.
3002 * lang.c (LANG_HOOKS_EXPAND_EXPR): Remove.
3004 2004-07-07 Per Bothner <per@bothner.com>
3006 * class.c (build_static_field_ref): Add a NOP_EXPR; otherwise we
3007 get internal error due to mismatched types.
3009 * gcj.texi (Invoking gij): Document new -verbose:class flag.
3011 * gcj.texi (Linking): New node. Document -lgij usage.
3013 2004-07-07 Nathan Sidwell <nathan@codesourcery.com>
3015 * java-tree.h (CLASSTYPE_SPUER): Adjust BINFO macros.
3016 (TYPE_NVIRTUALS, TYPE_VTABLE): Likewise.
3017 * java/class.c (set_super_info, class_depth, interface_of_p,
3018 maybe_add_interface, add_interface, make_class_data,
3019 layout_class, add_miranda_methods): Adjust BINFO macros.
3020 * expr.c (can_widen_reference_to, lookup_field): Likewise.
3021 * jcf-write.c (generate_classfile): Likewise.
3022 * parse.y (patch_anonymous_class,
3023 check_inner_circular_reference, check_circular_reference,
3024 java_complete_class, check_abstract_method_definitions,
3025 java_check_abstract_method_definitions,
3026 check_interface_throws_clauses, java_check_abstract_methods,
3027 lookup_java_interface_method2,
3028 find_applicable_accessible_methods_list): Likewise.
3029 * typeck.c (find_method_in_interface): Likewise.
3030 * verify.c (merge_types): Likewise.
3032 2004-07-06 Nathan Sidwell <nathan@codesourcery.com>
3034 * java-tree.h (CLASS_HAS_SUPER_FLAG): Use BINFO_FLAG_1.
3035 * class.c (add_interface_do): Use BINFO_VIRTUAL_P.
3037 2004-07-05 Nathan Sidwell <nathan@codesourcery.com>
3039 * class.c (make_class): Use make_tree_binfo.
3040 (set_super_info, add_interface_do): Likewise.
3041 * java-tree.h (CLASS_HAS_SUPER_FLAG): Expect a BINFO.
3043 2004-07-04 Ranjit Mathew <rmathew@hotmail.com>
3045 * verify.c: Correct array element access formatting thinko.
3047 2004-07-04 Ranjit Mathew <rmathew@hotmail.com>
3049 * verify.c: Insert a short blurb at the start referring to the JVMS.
3050 (merge_type_state): Remove redundant nested if statement.
3051 (verify_jvm_instructions): Ensure current_subr is initialised to
3053 Minor formatting fixes all over the place.
3055 2004-07-02 Richard Henderson <rth@redhat.com>
3057 * jcf-write.c (generate_bytecode_insns <case SAVE_EXPR>): Rewrite.
3059 2004-07-01 Richard Henderson <rth@redhat.com>
3061 * class.c (registerClass_libfunc): Remove.
3062 (init_class_processing): Don't set it.
3063 (emit_register_classes): Take list_p parameter. Fill it in
3064 with _Jv_RegisterClass calls.
3065 * decl.c (java_init_decl_processing): Don't call
3066 init_resource_processing.
3067 * jcf-parse.c (java_emit_static_constructor): New.
3068 (java_parse_file): Call it.
3069 * resource.c (registerResource_libfunc): Remove.
3070 (init_resource_processing): Remove.
3071 (write_resource_constructor): Take list_p parameter. Fill it in
3072 with _Jv_RegisterResource calls.
3073 * java-tree.h: Update prototypes.
3075 2004-06-29 Bryce McKinlay <mckinlay@redhat.com>
3078 * class.c (layout_class_method): Do not override package-private
3079 method if its in a different package.
3080 (split_qualified_name): Move here from parse.y. Rename from
3081 breakdown_qualified. Add comment.
3082 (in_same_package): Move here from parse.y. Add comment.
3083 * java-tree.h (break_down_qualified, in_same_package): Declare.
3084 (in_same_package): Likewise.
3085 * parse.y (breakdown_qualified, in_same_package): Moved to class.c.
3088 2004-06-29 Andrew Haley <aph@redhat.com>
3090 * except.c (expand_start_java_handler): Push a new binding level.
3091 Don't build a TRY_CATCH_EXPR now, we'll do it later. Call
3092 register_exception_range() to register where we'll do it.
3093 (expand_end_java_handler): Remove old bogus code. Replace with
3094 new logic that simply builds TRY_CATCH_EXPRs and inserts them at
3095 the top of the expression we're curently building.
3096 (maybe_end_try): Delete.
3097 * decl.c (binding_level.exception_range): New field.
3098 (clear_binding_level): Add field exception_range. Reformat.
3099 (poplevel): Call expand_end_java_handler().
3100 (poplevel): Call java_add_stmt only if functionbody is false.
3101 (maybe_poplevels): Don't call maybe_end_try() from here.
3102 (end_java_method): Clear no longer used trees in function decl.
3103 (register_exception_range): New function.
3104 * java-tree.h (register_exception_range, struct eh_range): Declare.
3106 2004-06-28 Bryce McKinlay <mckinlay@redhat.com>
3108 * jcf-write.c (get_classfile_modifiers): Formatting fixes.
3110 2004-06-27 Ranjit Mathew <rmathew@hotmail.com>
3113 * expr.c (class_has_finalize_method): Fix method name indentation.
3114 (expand_java_call): Remove K&R style parameter declaration.
3115 (expand_invoke): Fix statement indentation.
3116 (expand_java_field_op): Likewise.
3117 * parse-scan.y: Fix typo.
3118 (reset_report): Fix method name indentation.
3119 * parse.y (unresolved_type_p, build_expr_block): Remove extra blank
3121 * verify.c (verify_jvm_instructions): Document parameters, insert
3123 * lang.c (lang_init_source): Fix method name indentation.
3124 * class.c (common_enclosing_context_p): Likewise.
3125 (emit_symbol_table): Fix parameter list indentation.
3126 * decl.c (add_stmt_to_compound, java_add_stmt): Remove K&R style
3127 parameter declaration.
3128 * constants.c: Fix copyright notice indentation.
3129 * typeck.c (find_method_in_superclasses): Fix parameter list
3131 (find_method_in_interfaces): Likewise.
3132 * zextract.c (makelong): Fix method name indentation.
3134 2004-06-26 Bryce McKinlay <mckinlay@redhat.com>
3137 * parse.y (create_interface): Set correct access modifiers for
3139 * jcf-write.c (get_classfile_modifiers): New function.
3140 (generate_classfile): Use get_classfile_modifiers, not
3143 2004-06-26 Bryce McKinlay <mckinlay@redhat.com>
3145 * parse.y (register_incomplete_type): Set JDEP_ENCLOSING for "super"
3146 dependency to current parser context, not NULL_TREE, for top-level
3148 (jdep_resolve_class): Enable member access check for all inner
3151 2004-06-26 Bryce McKinlay <mckinlay@redhat.com>
3153 * parse.y (qualify_and_find): Pass type decl, not identifier, to
3156 2004-06-26 Bryce McKinlay <mckinlay@redhat.com>
3159 * expr.c (expand_java_field_op): Ensure that target class for static
3160 field access has been loaded.
3162 2004-06-26 Bryce McKinlay <mckinlay@redhat.com>
3163 Ranjit Mathew <rmathew@hotmail.com>
3165 PR java/1207, java/16178
3166 * jcf-parse.c (load_class): Return immediately if passed a type decl
3167 where CLASS_FROM_SOURCE_P is set. Remove FIXME.
3168 * parse.y (do_resolve_class): Remove checks for CLASS_FROM_SOURCE_P
3169 before calling load_class.
3170 (qualify_and_find): Likewise.
3171 (find_in_imports_on_demand): Likewise.
3172 (find_applicable_accessible_methods_list): Likewise.
3174 2004-06-24 Bryce McKinlay <mckinlay@redhat.com>
3176 * parse.y (java_layout_seen_class_methods): Don't call load_class
3177 on class defined by source parser.
3179 2004-06-23 Bryce McKinlay <mckinlay@redhat.com>
3181 * parse.y (set_nested_class_simple_name_value): Removed.
3182 (java_complete_expand_class): Remove calls to
3183 set_nested_class_simple_name_value.
3185 2004-06-22 Andrew Haley <aph@redhat.com>
3186 Ranjit Mathew <rmathew@hotmail.com>
3188 Fixes PR java/16113.
3189 * decl.c (force_poplevels): Remove call to expand_end_bindings.
3191 2004-06-22 Ranjit Mathew <rmathew@hotmail.com>
3193 * parse.y (create_class): Correct diagnostic message about
3194 java.lang.Object extending anything else.
3196 2004-06-21 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
3198 * class.c (build_class_ref): Add new operand for COMPONENT_REF.
3199 (build_static_field_ref): Likewise and add new operands for ARRAY_REF.
3200 * constants.c (build_ref_from_constant_pool): Likewise.
3201 * expr.c (build_java_array_length_access): Likewise.
3202 (build_get_class, build_field_ref, build_known_method_ref): Likewise.
3203 (invoke_build_dtable, build_invokevirtual): Likewise.
3204 (build_invokeinterface, java_expand_expr): Likewise.
3205 (emit_init_test_initialization): Likewise.
3206 * java-gimplify.c (java_gimplify_new_array_init): Likewise.
3207 * parse.y (make_qualifed_name, build_array_ref): Likewise.
3209 2004-06-21 Andrew Haley <aph@redhat.com>
3211 * java-gimplify.c (java_gimplify_block): set TREE_USED on the new
3214 2004-06-21 Joseph S. Myers <jsm@polyomino.org.uk>
3216 * jcf.h (struct JCF): Change java_source, right_zip and finished
3218 * lex.h (struct java_lexer): Change hit_eof, read_anything,
3219 byte_swap and use_fallback to unsigned int.
3220 * parse.h (struct _jdep): Change flag0 to unsigned int.
3222 2004-06-17 Ranjit Mathew <rmathew@hotmail.com>
3225 * parse.y (java_layout_seen_class_methods): Ensure class is loaded
3226 before trying to lay out its methods.
3227 * jcf-parse.c (read_class): Track parsed files using canonical paths
3228 obtained via lrealpath from libiberty.
3229 (java_parse_file): Likewise.
3230 (parse_source_file_1): Rename formal parameter to reflect its
3231 modified purpose. Minor formatting fix.
3233 2004-06-15 Paolo Bonzini <bonzini@gnu.org>
3235 * class.c (emit_register_classes): Make the function uninlinable,
3236 do not set current_function_cannot_inline.
3237 * resource.c (write_resource_constructor): Do not reset
3238 flag_inline_functions around rest_of_compilation.
3240 2004-06-08 Andrew Pinski <pinskia@physics.uc.edu>
3243 * expr.c (java_truthvalue_conversion): Handle
3244 UNEQ_EXPR, UNLE_EXPR, UNGE_EXPR, UNLT_EXPR, UNGT_EXPR,
3245 ORDERED_EXPR, and UNORDERED_EXPR as comparison operators,
3246 i.e. return the expression.
3248 2004-06-03 Mark G. Adams <mark.g.adams@sympatico.ca>
3250 * gjavah.c: Include version.h
3252 2004-05-31 Bryce McKinlay <mckinlay@redhat.com>
3254 * jcf-write.c (generate_bytecode_conditional): Correct handling
3255 of unordered conditionals. Add comment.
3257 2004-05-29 Ranjit Mathew <rmathew@hotmail.com>
3258 Per Bothner <per@bothner.com>
3260 * java-tree.h (DECL_LOCAL_FINAL_IUD): New macro to test if a
3261 local variable was initialised upon declaration.
3262 * parse.y (declare_local_variables): Set DECL_LOCAL_FINAL_IUD if
3263 variable was final and initialised upon declaration.
3264 * check-init.c (check_final_reassigned): Give error only if a blank
3265 final is not definitely unassigned or if an initialised final is
3267 (check_bool_init): Respect JLS2 16.1.7 requirements for boolean
3268 assignment expressions. Remove case MODIFY_EXPR, label do_default.
3269 (check_init): Perform initialised-variable-removing-optimisation
3270 only on non-final local variables.
3272 2004-05-28 Bryce McKinlay <mckinlay@redhat.com>
3274 * jcf-write.c (generate_bytecode_conditional): Handle binops
3275 UNLT_EXPR, UNLE_EXPR, UNGT_EXPR, UNGE_EXPR, UNEQ_EXPR,
3277 (generate_bytecode_insns): Likewise.
3279 2004-05-28 Bryce McKinlay <mckinlay@redhat.com>
3281 * check-init.c (check_init): Handle binops UNLT_EXPR, UNLE_EXPR,
3282 UNGT_EXPR, UNGE_EXPR, UNEQ_EXPR, and LTGT_EXPR.
3284 2004-05-28 Bryce McKinlay <mckinlay@redhat.com>
3286 * gcj.texi (Object allocation): Remove _Jv_AllocBytes.
3287 (Mixing with C++): Document JvAllocBytes and RawDataManaged.
3289 2004-05-26 Bryce McKinlay <mckinlay@redhat.com>
3291 * decl.c (struct binding_level): Add GTY marker. Compile
3292 binding_depth unconditionally.
3293 (current_binding_level, free_binding_level, global_binding_level):
3295 (clear_binding_level): Unconditionally set binding_depth.
3296 (make_binding_level): Use ggc_alloc_cleared, not xmalloc.
3298 2004-05-26 Bryce McKinlay <mckinlay@redhat.com>
3300 * lex.c (java_new_lexer): Set 'encoding'.
3301 (java_read_char): Improve error message for unrecognized characters.
3302 * lex.h (struct java_lexer): New field 'encoding'.
3304 2004-05-23 Paolo Bonzini <bonzini@gnu.org>
3306 * Make-lang.in: Link in $(LIBCPP) instead of mkdeps.o.
3308 2004-05-21 Mark Wielaard <mark@klomp.org>
3310 * gjavah.c (print_stub_or_jni): Mark functions only JNIEXPORT, not
3313 2004-05-19 Paolo Bonzini <bonzini@gnu.org>
3315 * typeck.c: Remove non-printable character 160.
3317 2004-05-17 Ranjit Mathew <rmathew@hotmail.com>
3319 * check-init.c: Correct minor typos.
3321 2004-05-13 Diego Novillo <dnovillo@redhat.com>
3323 * Make-lang.in, expr.c, java-gimplify.c: Rename
3324 tree-simple.[ch] to tree-gimple.[ch].
3326 2004-05-14 Ranjit Mathew <rmathew@hotmail.com>
3328 * java-gimplify.c (java_gimplify_expr): Correct minor typos.
3330 2004-05-13 Diego Novillo <dnovillo@redhat.com>
3332 Merge from tree-ssa-20020619-branch. See
3333 ChangeLog.tree-ssa for details.
3335 * Make-lang.in, builtins.c, check-init.c, class.c,
3336 constants.c, decl.c, except.c, expr.c, java-except.h,
3337 java-tree.def, java-tree.h, jcf-parse.c, jcf-write.c,
3338 lang.c, lang.opt, parse.y, resource.c: Merged.
3339 * java-gimplify.c: New file.
3341 2004-05-10 Andrew Haley <aph@redhat.com>
3343 * parse.y (create_class): Set TYPE_VFIELD.
3344 * decl.c (java_init_decl_processing): Likewise.
3346 * expr.c (build_invokevirtual): Remove DECL_VINDEX offset adjustment.
3347 * class.c (make_method_value): Replace DECL_VINDEX with call to
3349 (get_dispatch_vector): Likewise.
3350 (layout_class_method): Likewise.
3351 Replace set of DECL_VINDEX with call to set_method_index().
3352 (set_method_index): New function.
3353 (get_method_index): New function.
3354 * java-tree.h (set_method_index): New function decl.
3355 (get_method_index): New function decl.
3357 2004-05-10 Andrew Pinski <pinskia@physics.uc.edu>
3359 * parse.y (check_pkg_class_access): Add new argument
3360 and use it when cl is NULL to call lookup_cl on it.
3361 (parser_check_super_interface): Do not call lookup_cl.
3362 Pass this_decl to check_pkg_class_access and NULL
3363 instead of lookup_cl.
3364 (parser_check_super): Update for change in
3365 check_pkg_class_access.
3366 (do_resolve_class): Likewise.
3367 (process_imports): Likewise.
3368 (find_in_imports_on_demand): Likewise.
3369 (resolve_qualified_expression_name): Likewise.
3371 2004-05-06 Ranjit Mathew <rmathew@hotmail.com>
3373 Fixes PR java/9685, PR java/15073
3374 * parse.y (accessibility_string): New method.
3375 (not_accessible_field_error): Use accessibility_string()
3376 instead of java_accstring_lookup().
3377 (resolve_qualified_expression_name): Check with
3378 check_pkg_class_access() before allowing access using
3381 Use check_pkg_class_access() instead of not_accessible_p()
3382 for unqualified types.
3383 (not_accessible_p): Use DECL_CONTEXT (member) instead of
3384 REFERENCE for package-private access checking.
3385 (patch_method_invocation): Use accessibility_string() instead
3386 of java_accstring_lookup().
3388 2004-04-30 Ranjit Mathew <rmathew@hotmail.com>
3391 * gjavah.c (struct method_name): Add member is_native.
3392 (overloaded_jni_method_exists_p): Match candidate method only if
3394 (print_method_info): Initialise is_native flag from the method's
3397 2004-04-30 Roger Sayle <roger@eyesopen.com>
3399 * builtins.c (java_builtins): Add acos, asin, ceil and floor.
3400 (initialize_builtins): Likewise, define acos, asin, ceil and floor.
3402 2004-04-22 Roger Sayle <roger@eyesopen.com>
3404 * resource.c (write_resource_constructor): Guard call to possibly
3405 NULL targetm.asm_out.constructor with targetm.have_ctors_dtors.
3407 2004-04-19 Bryce McKinlay <mckinlay@redhat.com>
3409 * class.c (make_class_data): Add new field aux_info.
3410 * decl.c (java_init_decl_processing): Push type and decl for
3413 2004-04-15 Bryce McKinlay <mckinlay@redhat.com>
3415 * expr.c (expand_java_NEW): Don't use size argument for
3416 _Jv_AllocObject calls.
3417 * parse.y (patch_invoke): Likewise.
3419 2004-04-12 Bryce McKinlay <mckinlay@redhat.com>
3421 * expr.c (build_invokeinterface): Remove unused variables to
3424 2004-04-12 Bryce McKinlay <mckinlay@redhat.com>
3426 * class.c (get_interface_method_index): New function. Return dispatch
3427 index for interface method.
3428 (make_method_value): For interface methods, set index field to
3429 iface dispatch index, not DECL_VINDEX.
3430 * expr.c (build_invokeinterface): Use get_interface_method_index.
3432 2004-03-31 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
3434 * jcf-write.c (generate_bytecode_insns): Use TYPE_UNSIGNED.
3436 2004-03-31 Andrew Haley <aph@redhat.com>
3439 * jcf-io.c (opendir_in_zip): Tidy up error handling.
3441 2004-03-30 Zack Weinberg <zack@codesourcery.com>
3443 * builtins.c, expr.c, jcf.h, parse.h: Use new shorter
3444 form of GTY markers.
3446 2004-03-25 Marcus Meissner <meissner@suse.de>
3449 * jcf-path.c (jcf_path_extdirs_arg): Add missing closedir.
3451 2004-03-23 Tom Tromey <tromey@redhat.com>
3454 * jcf-write.c (make_class_file_name): Don't report if mkdir
3457 2004-03-23 Tom Tromey <tromey@redhat.com>
3459 * gcj.texi (Extensions): Document GCJ_PROPERTIES.
3461 2004-03-20 Kazu Hirata <kazu@cs.umass.edu>
3463 * class.c, gjavah.c, lang.c: Fix comment typos.
3464 * gcj.texi: Fix typos.
3466 2004-03-19 Per Bothner <per@bothner.com>
3468 * gcj.texi (Code Generation): Document new flags and assert defaults.
3470 * class.c (assume_compiled_node_struct): Rename type to
3471 class_flag_node_struct, as it is now also used for enable_assertions.
3472 Rename assume_compiled_node typedef. Rename excludep field to value.
3473 (find_assume_compiled_node): Rename function to find_class_flag_node.
3474 Minor optimization - avoid needless strlen.
3475 (add_assume_compiled): Some tweaking and optimization.
3476 Rename and generalize to add_class_flag takem an extra parameter.
3477 (add_assume_compled): New just calls add_class_flag.
3478 (add_enable_assert, enable_assertions): New functions.
3479 (enable_assert_tree): New static.
3480 * java-tree.h (add_enable_assert, enable_assertions): New declarations.
3481 * lang.opt (fenable-assertions, fenable-assertions=,
3482 fdisable-assertions, fdisable-assertions=): New options.
3483 * lang.c (java_handle_option): Handle new options.
3484 * parse.y (build_incomplete_class_ref): Handle class$ in an inner
3485 class in an interface - create helper class nested in outer interface.
3486 (build_assertion): Short-circuit if enable_assertions is false.
3488 2004-03-18 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
3490 * java-tree.h: Changes throughout to add checking to macros
3491 and numerous whitespace changes.
3492 (VAR_OR_FIELD_CHECK): New macro.
3493 * jcf-write.c (get_access_flags): Use FIELD_PUBLIC, METHOD_PUBLIC,
3494 FIELD_FINAL, and METHOD_FINAL instead of CLASS_PUBLIC and CLASS_FINAL.
3496 2004-03-16 Per Bothner <per@bothner.com>
3498 * jcf-jump.c (options): New --print-constants option.
3499 * gcj.texi (Invoking jcf-dump): Document --print-constants.
3501 * jcf-dump.c (flag_print_constant_pool): Default to off.
3502 (print_constant_terse_with_index): New helper function.
3503 (various places): Check flag_print_constant_pool where missing.
3504 (main): If verbose set flag_print_constant_pool.
3505 (HANDLE_INNERCLASSES_ATTRIBUTE): Null inner class name is anonymous.
3507 2004-03-15 Andrew Haley <aph@redhat.com>
3510 * parse.y (java_complete_lhs): Check that final variable has an
3513 2004-03-12 Andrew Haley <aph@redhat.com>
3516 * typeck.c (convert): Clear TREE_OVERFLOW after an integer
3519 2004-02-29 Roger Sayle <roger@eyesopen.com>
3521 * jcf-parse.c (java_parse_file): Handle the case that input_filename
3524 2004-02-27 Per Bothner <per@bothner.com>
3526 * parse.y (build_assertion): Re-do 02-25 change following Jeff Sturm
3527 suggestion: Use build_incomplete_class_ref.
3528 This fixes PR java/13508, java/11714.
3530 2004-02-27 Kazu Hirata <kazu@cs.umass.edu>
3532 * java/parse.h: Update copyright.
3534 2004-02-26 Andrew Haley <aph@redhat.com>
3537 * parse.y (check_interface_throws_clauses): Check for
3538 !METHOD_INVISIBLE (iface_method).
3539 * class.c (layout_class_methods): Check for CLASS_INTERFACE as
3540 well as CLASS_ABSTRACT.
3542 2004-02-25 Per Bothner <per@bothner.com>
3544 * parse.y (build_assertion): If we're in an inner class, create the
3545 class$ helper routine in the outer class.
3547 2004-02-19 Richard Henderson <rth@redhat.com>
3549 * parse.y (switch_label): Use make_node for DEFAULT_EXPR.
3551 2004-02-16 Geoffrey Keating <geoffk@apple.com>
3553 * Make-lang.in (java.install-man): Add extra dependencies.
3555 2004-02-13 Geoffrey Keating <geoffk@apple.com>
3557 * Make-lang.in: Install man pages under the same names
3558 (possibly transformed) as the program they document.
3560 2004-02-10 Joseph S. Myers <jsm@polyomino.org.uk>
3562 * gjavah.c: Include "intl.h".
3563 (error): New function.
3564 (main): Call gcc_init_libintl.
3565 (get_field_name, throwable_p, print_c_decl, print_full_cxx_name,
3566 print_stub_or_jni, process_file, main): Use error rather than
3568 (print_method_info, usage, help, version, main): Mark strings for
3569 translation with _. Avoid splitting up sentences. Send
3570 information messages to stdout.
3571 * jcf-dump.c: Include "intl.h".
3572 (main): Call gcc_init_libintl.
3573 (process_class, usage, help, version, main, CHECK_PC_IN_RANGE):
3574 Mark error, usage and version messages for translation with _.
3575 Avoid splitting up sentences.
3576 * jv-scan.c: Include "intl.h".
3577 (fatal_error, warning): Change parameter s to msgid. Translate
3579 (main): Call gcc_init_libintl.
3580 (usage, help, version): Mark error, usage and version messages for
3581 translation with _. Avoid splitting up sentences.
3582 * jvgenmain.c: Include "intl.h".
3583 (main): Call gcc_init_libintl.
3584 (usage, main): Mark error messages for translation with _.
3585 * Make-lang.in (GCJH_OBJS, JVSCAN_OBJS, JCFDUMP_OBJS,
3586 JVGENMAIN_OBJS): Add intl.o.
3587 (java/jcf-dump.o, java/gjavah.o, java/jv-scan.o,
3588 java/jvgenmain.o): Update dependencies.
3590 2004-02-08 Per Bothner <per@bothner.com>
3592 * parse.y (resolve_qualified_expression_name): In case of inaccessible
3593 class don't use not_accessible_field_error, which can get confused.
3595 2004-02-05 Kelley Cook <kcook@gcc.gnu.org>
3597 Make-lang.in (po-generated): Delete.
3599 2004-02-05 Kazu Hirata <kazu@cs.umass.edu>
3601 * Make-lang.in (java/decl.o, java/expr.o, java/parse.o):
3603 * decl.c: Include target.h.
3604 (start_java_method): Replace PROMOTE_PROTOTYPES with
3605 targetm.calls.promote_prototypes.
3606 * expr.c: Include target.h.
3607 (pop_arguments): Replace PROMOTE_PROTOTYPES with
3608 targetm.calls.promote_prototypes.
3609 * parse.y: Include target.h.
3610 (start_complete_expand_method): Replace PROMOTE_PROTOTYPES
3611 with targetm.calls.promote_prototypes.
3613 2004-02-04 Kazu Hirata <kazu@cs.umass.edu>
3615 * typeck.c: Update copyright.
3617 2004-02-02 Tom Tromey <tromey@redhat.com>
3619 * decl.c (java_init_decl_processing): Remove duplicate
3622 2004-01-30 Kelley Cook <kcook@gcc.gnu.org>
3624 * Make-lang.in (doc/gcj.dvi): Use $(abs_docdir).
3626 2004-01-28 Andrew Pinski <pinskia@physics.uc.edu>
3628 * expr.c (build_field_ref): Move variable
3631 2004-01-28 Andrew Haley <aph@redhat.com>
3633 * expr.c (build_field_ref): Widen field offset.
3635 2004-01-27 Andrew Haley <aph@redhat.com>
3638 * parse.y (check_interface_throws_clauses): Make sure class_decl
3641 2004-01-22 Jeff Sturm <jsturm@one-point.com>
3644 * parse.y (patch_assignment): Don't modify lhs_type for
3645 reference assignments.
3647 2004-01-20 Kelley Cook <kcook@gcc.gnu.org>
3649 * Make-lang.in: Replace $(docdir) with doc.
3650 (java.info, java.srcinfo, java.man, java.srcman): New rules.
3651 (java.install-man): Revamp rule.
3653 2004-01-20 Kelley Cook <kcook@gcc.gnu.org>
3655 * Make-lang.in (JAVA_INSTALL_NAME, JAVA_TARGET_INSTALL_NAME,
3656 GCJH_TARGET_INSTALL_NAME): Define via a immediate $(shell)
3657 instead of deferred backquote.
3659 2004-01-16 Andrew Pinski <pinskia@physics.uc.edu>
3661 * typeck.c (find_method_in_interfaces): Move variable
3664 2004-01-16 Andrew Haley <aph@redhat.com>
3667 * typeck.c (shallow_find_method): New.
3668 (find_method_in_superclasses): New.
3669 (find_method_in_interfaces): New.
3670 (lookup_do): Rewrite.
3671 * java-tree.h (SEARCH_ONLY_INTERFACE): Delete.
3673 * jcf-parse.c (read_class): Save and restore output_class.
3674 * decl.c (java_expand_body): Set output_class from fndecl.
3676 2004-01-15 Michael Chastain <mec.gnu@mindspring.com>
3678 * class.c (gen_indirect_dispatch_tables): Fix string length
3681 2004-01-15 Kelley Cook <kcook@gcc.gnu.org>
3683 * Make-lang.in (parse.c, parse-scan.c): Always build in doc directory.
3684 (java.srcextra): Copy above back to source directory if requested.
3685 (po-generated): Delete reference to $(parsedir).
3686 (java/parse.o, java/parse-scan.o): Delete reference to $(parsedir).
3689 2004-01-14 Jan Hubicka <jh@suse.cz>
3691 * lang.c (java_estimate_num_insns_1): Fix bug in MODIFY_EXPR cost
3694 2004-01-09 Mark Mitchell <mark@codesourcery.com>
3696 * java-tree.h (java_expand_expr): Change prototype.
3697 * expr.c (java_expand_expr): Add alt_rtl parameter.
3699 2004-01-09 Andrew Haley <aph@redhat.com>
3702 * parse.y (java_fix_constructors): Set output_class.
3703 (java_reorder_fields): Likewise.
3704 (java_layout_classes): Likewise.
3705 (java_expand_classes): Generate indirect dispatch tables.
3706 (java_expand_classes): Set output_class.
3707 (java_finish_classes): Likewise.
3708 * lang.c (java_init): Turn on always_initialize_class_p if we're
3709 using indirect dis[atch.
3710 (java_decl_ok_for_sibcall): Use output_class, not current_class.
3711 (java_get_callee_fndecl): Use class local atable.
3713 (always_initialize_class_p): Decl moved to java-tree.h.
3714 (HANDLE_CLASS_INFO): Set output_class.
3715 (read_class): Likewise.
3716 (parse_class_file): Call gen_indirect_dispatch_tables.
3717 (parse_zip_file_entries): Set output_class.
3718 (java_parse_file): Set output_class. Don't emit symbol tables.
3719 * java-tree.h (output_class): New.
3720 Remove global declarations for otable, atable, and ctable.
3721 (always_initialize_class_p): moved here from decl.c.
3723 (TYPE_ATABLE_METHODS, TYPE_ATABLE_SYMS_DECL, TYPE_ATABLE_DECL,
3724 TYPE_OTABLE_METHODS, TYPE_OTABLE_SYMS_DECL, TYPE_OTABLE_DECL,
3725 TYPE_CTABLE_DECL, TYPE_CATCH_CLASSES): New.
3726 (struct lang_type): Add otable_methods, otable_decl,
3727 otable_syms_decl, atable_methods, atable_decl, atable_syms_decl,
3728 ctable_decl, catch_classes, type_to_runtime_map.
3729 * expr.c (build_field_ref): Make otable, atable, and ctable class
3730 local rather than global.
3731 (build_known_method_ref): Likewise.
3732 (build_invokeinterface): Likewise.
3733 (java_expand_expr): Pass runtime type (rather than actual type) to
3735 * except.c (prepare_eh_table_type): Create TYPE_TO_RUNTIME_MAP for
3736 this class. Look up each class in that map to delete duplicates.
3737 (expand_end_java_handler): Pass runtime type (rather than actual
3738 type) to expand_start_catch.
3739 * decl.c: (always_initialize_class_p): Decl moved to java-tree.h.
3741 (java_init_decl_processing): Rearrange things. Remove global
3742 declarations of otable, atable, and ctable.
3743 (java_init_decl_processing): Make lang_eh_runtime_type do_nothing.
3744 (java_expand_body): Set output_class.
3745 * constants.c (build_constant_data_ref): Use output_class, not
3747 (alloc_name_constant): Likewise.
3748 * class.c (gen_indirect_dispatch_tables): New.
3749 (build_class_ref): Generate hard reference to superclass, even if
3750 using indirect dispatch.
3751 (build_static_field_ref): Use class local atable.
3752 (make_class_data): Generate hard reference to superclass, even if
3753 using indirect dispatch.
3754 Generate symbolic references to interfaces when using indirect
3756 (make_class_data): Emit otable, atable, and ctable.
3757 Make otable, atable, and ctable class local rather than global.
3758 (emit_catch_table): Make otable, atable, and ctable class local
3761 2003-12-25 Andrew Pinski <pinskia@physics.uc.edu>
3763 * parse.y (catch_clause_parameter): Fix typo.
3766 * parse.y: (catch_clause_parameter): Return early if $3, aka
3767 formal_parameter, is null.
3769 2003-12-20 Kazu Hirata <kazu@cs.umass.edu>
3771 * class.c: Remove uses of "register" specifier in
3772 declarations of arguments and local variables.
3775 * gjavah.c: Likewise.
3776 * jcf-dump.c: Likewise.
3777 * jcf-io.c: Likewise.
3778 * jcf-parse.c: Likewise.
3779 * jcf-write.c: Likewise.
3780 * keyword.h: Likewise.
3781 * parse.y: Likewise.
3782 * typeck.c: Likewise.
3783 * verify.c: Likewise.
3785 2003-12-06 Kelley Cook <kcook@gcc.gnu.org>
3787 * Make-lang.in (GCJ_CROSS_NAME): Delete.
3788 (java.install_common, java.install-man): Adjust for above.
3789 (java.uninstall): Likewise.
3791 2003-12-03 Michael Koch <konqueror@gmx.de>
3793 * class.c (make_class_data):
3794 Push field value to 'hack_signers' instead of 'signers'.
3795 * decl.c (java_init_decl_processing):
3796 Push field 'hack_signers' instead of 'signers'.
3798 2003-12-03 Zack Weinberg <zack@codesourcery.com>
3800 * lex.h: Check both HAVE_ICONV and HAVE_ICONV_H before
3803 2003-12-03 Ralph Loader <rcl@ihug.co.nz>
3806 * parse.y (qualify_ambiguous_name): Remove lots of broken
3807 field access processing - there's no need to do that here,
3808 because we have resolve_field_access. Remove
3809 RESOLVE_EXPRESSION_NAME_P as it isn't used anywhere else.
3810 * java-tree.h: Remove RESOLVE_EXPRESSION_NAME_P as it isn't
3813 2003-12-01 Jeff Sturm <jsturm@one-point.com>
3816 * parse.y (java_complete_lhs): Save location prior to patching
3819 2003-11-25 Mohan Embar <gnustuff@thisiscool.com>
3822 * resource.c (write_resource_constructor): Append
3823 "_resource" to constructor identifier name.
3825 2003-11-25 Jeff Sturm <jsturm@one-point.com>
3828 * constants.c (cpool_for_class): New function.
3829 (outgoing_cpool): Remove global variable.
3830 (alloc_name_constant): Use cpool_for_class.
3831 (build_constants_constructor): Likewise.
3832 * decl.c (java_expand_body): Set current_class.
3833 * java-tree.h (outgoing_cpool) Remove declaration.
3834 (init_outgoing_cpool): Likewise.
3835 * jcf-parse.c (init_outgoing_cpool): Remove function.
3836 (parse_class_file): Don't call init_outgoing_cpool.
3837 * parse.y (java_complete_expand_methods): Don't call
3838 init_outgoing_cpool. Don't save outgoing_cpool.
3839 (java_expand_classes): Don't restore outgoing_cpool.
3840 (java_finish_classes): Likewise.
3842 2003-11-24 Mohan Embar <gnustuff@thisiscool.com>
3844 * Make-lang.in: (java.install-common) Add
3845 symlink for $(target_noncanonical)-gcjh for
3848 2003-11-20 Joseph S. Myers <jsm@polyomino.org.uk>
3850 * Make-lang.in (java.extraclean): Delete.
3852 2003-11-20 Joseph S. Myers <jsm@polyomino.org.uk>
3854 * Make-lang.in (check-java): Add.
3856 2003-11-19 Jeff Sturm <jsturm@one-point.com>
3859 * except.c (prepare_eh_table_type): Allocate variable-sized
3860 buffer `buf' with alloca.
3862 2003-11-17 Jeff Sturm <jsturm@one-point.com>
3866 decl.c (java_init_decl_processing): Don't initialize
3867 class_not_found_type_node, no_class_def_found_type_node.
3869 java-tree.h (JTI_CLASS_NOT_FOUND_TYPE_NODE,
3870 JTI_NO_CLASS_DEF_FOUND_TYPE_NODE): Remove from java_tree_index.
3871 (class_not_found_type_node, no_class_def_found_type_node):
3874 parse.y (build_dot_class_method_invocation): Add this_class
3875 argument. Qualify method invocations to a different class.
3876 (create_new_parser_context): Initialize saved_data_ctx to 0.
3877 (java_parser_context_save_global): Initialize saved_data_ctx to 1.
3878 (build_dot_class_method): Don't load classes. Register
3880 (build_incomplete_class_ref): Special cases for interfaces
3881 and inner classes. Move build_dot_class_method call to here...
3882 (patch_incomplete_class_ref): ...from here. Pass current_class
3883 to build_dot_class_method_invocation.
3884 (build_assertion): Pass class_type to
3885 build_dot_class_method_invocation.
3886 (encapsulate_with_try_catch): Handle EXPR_WITH_FILE_LOCATION node.
3888 2003-11-17 Jeff Sturm <jsturm@one-point.com>
3891 * java-tree.h (BLOCK_EMPTY_P): Define.
3892 * parse.y (java_complete_lhs): Check for empty blocks
3893 in TRY_FINALLY_EXPR case.
3895 2003-11-17 Andrew Haley <aph@redhat.com>
3897 * java-tree.h (LOCAL_VAR_OUT_OF_SCOPE_P): New.
3898 (struct lang_decl_var:freed): New variable.
3899 * decl.c (poplevel): Mark local vars that have gone out of scope.
3900 (push_jvm_slot): Don't use the RTL of a var that has gone out of
3903 2003-11-16 Jason Merrill <jason@redhat.com>
3905 * Make-lang.in (java.tags): Create TAGS.sub files in each directory
3906 and TAGS files that include them for each front end.
3908 2003-11-15 Tom Tromey <tromey@redhat.com>
3910 * gjavah.c (print_stub_or_jni): Pass `env' to FatalError.
3912 2003-11-12 Jason Merrill <jason@redhat.com>
3914 PR optimization/12547
3915 * lang.c (java_tree_inlining_walk_subtrees): Just walk
3916 BLOCK_EXPR_BODY directly.
3918 2003-11-12 Andrew Haley <aph@redhat.com>
3921 * parse.y (fold_constant_for_init): Check that we really do have a
3925 * lang.c (merge_init_test_initialization): Clear DECL_INITIAL for
3926 init_test_decls being inlined.
3929 * parse.y (do_resolve_class): Check return value from
3930 breakdown_qualified().
3932 2003-11-11 Tom Tromey <tromey@redhat.com>
3935 * parse.y (merge_string_cste): Handle case where we have a
3936 pointer that happens to be zero, not null_pointer_node.
3938 2003-11-10 Tom Tromey <tromey@redhat.com>
3940 * jcf-parse.c (classify_zip_file): Correctly compare
3941 filename_length against length of manifest file's name.
3943 2003-11-08 Tom Tromey <tromey@redhat.com>
3946 * jcf-parse.c (classify_zip_file): Only skip MANIFEST.MF file.
3948 2003-11-06 Andrew Haley <aph@redhat.com>
3950 * expr.c (java_stack_swap): Make sure destination stack slots are
3951 of the correct type.
3953 2003-11-03 Kelley Cook <kcook@gcc.gnu.org>
3955 * Make-lang.in (dvi): Move targets to $(docobjdir).
3956 (gcj.dvi): Simplify rule and adjust target.
3957 (gcj.info): Simplify rule.
3958 (gcj.pod): New intermediate rule.
3959 (gcjh.pod): Likewise.
3960 (jv-scan.pod): Likewise.
3961 (jcf-dump.pod): Likewise.
3962 (gij.pod): Likewise.
3963 (jv-convert.pod): Likewise.
3964 (rmic.pod): Likewise.
3965 (rmiregistry.pod): Likewise.
3968 (jv-scan.1): Delete.
3969 (jcf-dump.1): Delete.
3971 (jv-convert.1): Delete.
3973 (rmiregistry.1): Delete.
3975 2003-11-02 Jeff Sturm <jsturm@one-point.com>
3977 Fixes PR java/12866.
3978 * parse.y (resolve_qualified_expression_name): Move test
3979 for outer field access methods from here...
3980 (check_thrown_exceptions) ...to here.
3982 2003-11-01 Kelley Cook <kcook@gcc.gnu.org>
3984 * .cvsignore: Delete.
3986 2003-10-28 Frank Ch. Eigler <fche@redhat.com>
3988 * verify.c (verify_jvm_instructions): Don't warn about legal
3989 eh binding regions generated for example by jdk 1.4.1.
3991 2003-10-24 David S. Miller <davem@redhat.com>
3993 * jcf-parse.c (jcf_parse): Fix args to fatal_error().
3995 2003-10-22 Andrew Haley <aph@redhat.com>
3997 * lang.c (LANG_HOOKS_GET_CALLEE_FNDECL): New.
3998 (java_get_callee_fndecl): New.
4000 * jcf-parse.c (java_parse_file): Call emit_catch_table().
4002 * java-tree.h (ctable_decl): New.
4003 (catch_classes): New.
4004 (java_tree_index): Add JTI_CTABLE_DECL, JTI_CATCH_CLASSES.
4006 * decl.c (java_init_decl_processing): Add catch_class_type.
4008 Add catch_classes field.
4010 * class.c (build_indirect_class_ref): Break out from
4012 (make_field_value): Check flag_indirect_dispatch.
4013 (make_class_data): Ditto.
4014 Tidy uses of PUSH_FIELD_VALUE.
4015 Add field catch_classes.
4016 (make_catch_class_record): New.
4018 * java-tree.h (PUSH_FIELD_VALUE): Tidy.
4020 2003-10-22 Kazu Hirata <kazu@cs.umass.edu>
4022 * jcf-write.c: Follow spelling conventions.
4023 * parse.y: Likewise.
4025 2003-10-22 Kazu Hirata <kazu@cs.umass.edu>
4027 * ChangeLog: Fix typos.
4028 * expr.c: Fix comment typos.
4029 * jcf-write.c: Likewise.
4032 * mangle.c: Likewise.
4033 * parse-scan.y: Likewise.
4034 * parse.y: Likewise.
4036 2003-10-22 Tom Tromey <tromey@redhat.com>
4038 * expr.c (expand_byte_code): Only warn about dead bytecode when
4039 extra_warnings is set.
4041 2003-10-22 Bryce McKinlay <bryce@mckinlay.net.nz>
4043 Fix for PR java/12586.
4044 * mangle.c (find_compression_record_match): Don't iterate through
4045 package namespace elements unless they all match compression_table
4048 2003-10-20 Kelley Cook <kcook@gcc.gnu.org>
4050 * Make-lang.in (info): Honor $(parsedir) and $(docobjdir).
4051 (generate-manpages): Likewise.
4052 (java.maintainer-clean): Likewise.
4053 (gcj.info): Likewise.
4056 (jv-scan.1): Likewise.
4057 (jcf-dump.1): Likewise.
4059 (jv-convert.1): Likewise.
4061 (rmiregistry.1): Likewise.
4062 (java.install-man): Likewise.
4063 (parse-scan.o): Move and define complete compile line.
4064 (parse.o): Likewise.
4065 (jcf-tree-inline.o): Move.
4067 2003-10-20 Mark Mitchell <mark@codesourcery.com>
4069 * Make-lang.in (info): Update dependencies.
4070 (java.install-info): Remove.
4071 ($(srcdir)/java/gcj.info): Replace with ...
4072 ($(docobjdir)/gcj.info): ... this.
4074 2003-10-14 Nathanael Nerode <neroden@gcc.gnu.org>
4076 * Make-lang.in: Replace uses of $(target_alias) with
4077 $(target_noncanonical).
4079 2003-10-09 Tom Tromey <tromey@redhat.com>
4081 * decl.c (java_init_decl_processing): Declare signers field.
4082 * class.c (make_class_data): Set signers field.
4084 2003-10-09 Jason Merrill <jason@redhat.com>
4086 * parse.y (patch_assignment): Use make_node to create a BLOCK.
4087 * parse.h (BUILD_PTR_FROM_NAME): Use make_node to create a
4090 2003-10-06 Mark Mitchell <mark@codesourcery.com>
4092 * Make-lang.in (java.info): Replace with ...
4094 (java.dvi): Replace with ...
4096 (java.generated-manpages): Replace with ...
4098 2003-10-03 Kelley Cook <kelleycook@wideopenwest.com>
4100 * builtins.c, jcf.h, jvspec.c: Remove PARAMS macros.
4102 2003-10-01 Andrew Haley <aph@redhat.com>
4104 * jcf-parse.c (java_parse_file): Write otable and atable.
4105 * java-tree.h (atable_methods): New.
4107 (atable_syms_decl): New.
4108 (enum java_tree_index): Add JTI_ATABLE_METHODS, JTI_ATABLE_DECL,
4109 JTI_ATABLE_SYMS_DECL. Rename JTI_METHOD_SYMBOL* to JTI_SYMBOL*.
4110 (symbol_*type): Rename method_symbol* to symbol*type.
4111 (emit_offset_symbol_table): Delete.
4112 (emit_symbol_table): New.
4113 (get_symbol_table_index): New.
4115 * expr.c (build_field_ref): Handle flag_indirect_dispatch.
4116 (build_known_method_ref): Likewise.
4117 (get_symbol_table_index): Rename from get_offset_table_index.
4118 Parameterize to allow re-use by differing types of symbol table.
4119 (build_invokevirtual): Pass table to get_offset_table_index.
4120 * decl.c (java_init_decl_processing): Push types and decls for
4121 atable and atable_syyms.
4122 * class.c (build_static_field_ref): Handle flag_indirect_dispatch.
4123 (make_class_data): Add new fields atable and atable_syms.
4124 (emit_symbol_table): Rename from emit_offset_symbol_table.
4125 Parameterize to allow re-use by different types of symbol table.
4126 (build_symbol_entry): Renamed from build_method_symbols_entry.
4128 2003-09-30 Roger Sayle <roger@eyesopen.com>
4130 * jcf-write.c (generate_bytecode_insns): Implement evaluate-once
4131 semantics for SAVE_EXPR, by caching the result in a temporary.
4133 2003-09-28 Richard Henderson <rth@redhat.com>
4135 * check-init.c (check_init): Save and restore input_location
4136 instead of file and line separately.
4137 * decl.c (java_expand_body): Likewise.
4138 * jcf-write.c (generate_bytecode_insns): Likewise.
4139 * parse.y (safe_layout_class): Likewise.
4140 * jcf-parse.c (read_class, parse_class_file): Likewise.
4141 (java_parse_file): Use %H for warning locator.
4143 2003-09-28 Roger Sayle <roger@eyesopen.com>
4145 * expr.c (java_check_reference): Use the semantics of COND_EXPRs
4146 with void-type branches instead of using a COMPOUND_EXPR.
4148 2003-09-28 Jeff Sturm <jsturm@one-point.com>
4150 * decl.c (java_optimize_inline, dump_function): Remove.
4151 * java-tree.h (java_optimize_inline): Remove declaration.
4152 * jcf-parse.c (java_parse_file): Assume flag_unit_at_a_time is set.
4153 * parse.y (source_end_java_method, java_expand_classes):
4154 Likewise. Remove dead code.
4156 2003-09-27 Roger Sayle <roger@eyesopen.com>
4158 * lang.c (java_init_options): Set flag_evaluation_order.
4159 * expr.c (force_evaluation_order): Don't attempt to force
4160 evaluation order of binary operations using save_expr.
4161 * parse.y (java_complete_lhs): No longer need to call
4162 force_evaluation_order when constructing binary operators.
4164 2003-09-27 Alexandre Petit-Bianco <apbianco@redhat.com>
4165 Bryce McKinlay <bryce@mckinlay.net.nz>
4168 * parse.y (not_accessible_field_error): New function.
4169 (resolve_expression_name): Check field access permissions.
4170 (resolve_qualified_expression_name): Use
4171 not_accessible_field_error.
4172 (resolve_qualified_expression_name): Likewise.
4174 2003-09-24 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
4176 * class.c (build_utf8_ref): Test for HAVE_GAS_SHF_MERGE value.
4178 2003-09-23 Roger Sayle <roger@eyesopen.com>
4180 * jcf-write.c (generate_bytecode_insns): Optimize binary operations
4181 with equal operands without side-effects.
4183 2003-09-22 Jeff Sturm <jsturm@one-point.com>
4185 * decl.c (java_init_decl_processing): Don't emit otable decls
4186 if flag_indirect_dispatch is not set.
4188 2003-09-21 Richard Henderson <rth@redhat.com>
4190 * class.c, decl.c, jcf-parse.c, jcf-write.c, parse.y,
4193 2003-09-21 Richard Henderson <rth@redhat.com>
4195 * class.c, decl.c, jcf-parse.c, jcf-write.c, parse.y,
4196 resource.c: Update for DECL_SOURCE_LOCATION rename and change to const.
4198 2003-09-20 Richard Henderson <rth@redhat.com>
4200 * check-init.c, class.c, decl.c, expr.c: Use %J in diagnostics.
4202 2003-09-18 Roger Sayle <roger@eyesopen.com>
4204 * expr.c (java_truthvalue_conversion): Remove FFS_EXPR case.
4205 * check-init.c (check_init): Likewise.
4207 2003-09-18 Roger Sayle <roger@eyesopen.com>
4209 * jcf-write.c (generate_bytecode_insns): Add support for fconst_2.
4211 2003-09-16 Andrew Haley <aph@redhat.com>
4213 * jcf-write.c (generate_bytecode_insns): Add MIN_EXPR and MAX_EXPR.
4215 2003-09-17 Ranjit Mathew <rmathew@hotmail.com>
4218 * mangle.c (find_compression_record_match): Skip
4219 over a "6JArray" (the array template mangled string)
4221 (mangle_array_type): Correct minor typo.
4222 (atms): Move definition to the beginning.
4224 2003-09-16 Bryce McKinlay <bryce@mckinlay.net.nz>
4226 * class.c (add_miranda_methods): Ensure super-interfaces are laid
4227 out. Fix for PR java/12254.
4229 2003-09-11 Richard Henderson <rth@redhat.com>
4231 * parse.y (source_end_java_method): Update for new
4232 cgraph_finalize_function argument.
4234 2003-09-09 Richard Henderson <rth@redhat.com>
4236 * parse.y (source_end_java_method): Update call to
4237 cgraph_finalize_function.
4239 2003-09-03 Jeff Sturm <jsturm@one-point.com>
4241 * decl.c (java_expand_body): New function.
4242 * expr.c (build_class_init): Set DECL_IGNORED_P.
4243 * java-tree.h (start_complete_expand_method,
4244 java_expand_body): Declare.
4245 * jcf-parse.c (cgraph.h): Include.
4246 (java_parse_file): Handle flag_unit_at_a_time.
4247 * lang.c (LANG_HOOKS_TREE_INLINING_START_INLINING,
4248 LANG_HOOKS_CALLGRAPH_EXPAND_FUNCTION): Define.
4249 (java_estimate_num_insns): Use walk_tree_without_duplicates.
4250 (java_start_inlining): New function.
4251 * parse.h (java_finish_classes): Declare.
4252 * parse.y: Include cgraph.h.
4253 (block): Don't special-case empty block production.
4254 (craft_constructor): Set DECL_INLINE.
4255 (source_end_java_method): Handle flag_unit_at_a_time.
4256 Replace inline code with call to java_expand_body.
4257 (start_complete_expand_method): Remove static modifier.
4258 (java_expand_method_bodies): Patch function tree for
4259 class initialization and/or synchronization as needed.
4260 Don't begin RTL expansion yet.
4261 (java_expand_classes): Check flag_unit_at_a_time before
4262 calling finish_class.
4263 (java_finish_classes): New function.
4264 (java_complete_lhs): Ensure COMPOUND_EXPR has non-NULL type.
4265 (patch_assignment): Set DECL_CONTEXT on temporary variable.
4266 (emit_test_initialization): Set DECL_IGNORED_P.
4268 2003-09-03 Roger Sayle <roger@eyesopen.com>
4270 * builtins.c (enum builtin_type): Delete unused enumeration.
4271 * Make-lang.in (java/builtins.o): Remove built-types.def dependency.
4273 2003-08-28 Tom Tromey <tromey@redhat.com>
4275 * gcj.texi (Extensions): Document gcjlib URLs.
4277 2003-08-20 Tom Tromey <tromey@redhat.com>
4279 * gcj.texi (Extensions): Added xref.
4280 (libgcj Runtime Properties): Document
4281 gnu.gcj.runtime.VMClassLoader.library_control.
4283 2003-08-20 Andrew Haley <aph@redhat.com>
4285 * except.c (prepare_eh_table_type): Use new encoding for exception
4286 handlers when using -fno-assume-compiled.
4288 2003-08-13 Tom Tromey <tromey@redhat.com>
4290 * gcj.texi (Invoking gij): Document -X and -?.
4292 2003-08-13 Mohan Embar <gnustuff@thisiscool.com>
4294 * Make-lang.in: Added missing win32-host.o to JAVA_OBJS,
4295 GCJH_OBJS, JCFDUMP_OBJS
4296 * win32-host.c: Removed the unnecessary and broken dependency
4299 2003-08-11 Tom Tromey <tromey@redhat.com>
4301 * parse.y (java_check_regular_methods): Typo fixes. Call
4302 check_interface_throws_clauses. Use
4303 check_concrete_throws_clauses.
4304 (check_interface_throws_clauses): New function.
4305 (check_concrete_throws_clauses): New function.
4306 (hack_is_accessible_p): New function.
4307 (find_most_specific_methods_list): Added FIXME.
4308 * typeck.c (lookup_do): Use `flags' argument to decide what to
4310 (lookup_argument_method_generic): New function.
4311 (lookup_argument_method2): Removed.
4312 * jcf.h (ACC_INVISIBLE): New define.
4313 * jcf-write.c (generate_classfile): Skip invisible methods.
4314 * class.c (add_miranda_methods): New function.
4315 (layout_class_methods): Use it.
4316 (get_access_flags_from_decl): Use ACC_INVISIBLE.
4317 * java-tree.h (METHOD_INVISIBLE): New define.
4318 (lang_decl_func) [invisible]: New field.
4319 (lookup_argument_method_generic): Declare.
4320 (SEARCH_INTERFACE): New define.
4321 (SEARCH_SUPER): Likewise.
4322 (SEARCH_ONLY_INTERFACE): Likewise.
4323 (SEARCH_VISIBLE): Likewise.
4324 (lookup_argument_method2): Removed declaration.
4326 2003-08-05 Tom Tromey <tromey@redhat.com>
4328 Fix for PR java/11600:
4329 * parse.y (java_complete_lhs): See whether we're calling a method
4331 (check_thrown_exceptions): Added `is_array_call' argument;
4332 fixed `clone' checking; updated all callers.
4334 2003-08-05 Steven Bosscher <steven@gcc.gnu.org>
4336 * java-tree.h (DECL_ESTIMATED_INSNS): Remove (moved to tree.h).
4338 2003-08-03 Tom Tromey <tromey@redhat.com>
4340 * java-tree.h (METHOD_TRANSIENT): Removed.
4341 * decl.c (pushdecl): Removed some dead code.
4342 * class.c (get_access_flags_from_decl): Can't have transient
4344 (add_method_1): Can't have a transient method.
4346 2003-07-28 Andreas Jaeger <aj@suse.de>
4348 * jvspec.c: Convert to ISO C90 prototypes.
4350 2003-07-25 Nathan Sidwell <nathan@codesourcery.com>
4352 * decl.c (force_poplevels): Fix warning call.
4354 2003-07-25 Gabriel Dos Reis <gdr@integrable-solutions.net>
4356 * expr.c (expand_java_field_op): Don't use xxx_with_decl
4357 (expand_java_field_op): Likewise.
4358 * class.c (layout_class_method): Likewise
4359 (emit_register_classes): Likewise.
4360 * decl.c (pushdecl): Likewise.
4361 (poplevel): Likewise.
4362 (force_poplevels): Likewise.
4363 (give_name_to_locals): Likewise.
4364 * check-init.c (check_for_initialization): Likewise.
4366 2003-07-24 Jason Merrill <jason@redhat.com>
4368 * java-tree.h: Move boolean_type_node et al to the back end.
4370 2003-07-19 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
4372 * class.c java-tree.h jcf-write.c jvspec.c: Remove unnecessary
4375 2003-07-19 Neil Booth <neil@daikokuya.co.uk>
4377 * lang.opt: Don't show -MD_ and -MDD_.
4379 2003-07-18 Neil Booth <neil@daikokuya.co.uk>
4381 * lang-options.h: Remove.
4382 * lang.opt: Add help text.
4384 2003-07-15 Kazu Hirata <kazu@cs.umass.edu>
4386 * expr.c: Remove the last argument to expand_assignment().
4388 2003-07-09 Jan Hubicka <jh@suse.cz>
4390 * java-tree.h (DECL_NUM_STMTS): Rename to...
4391 (DECL_ESTIMATED_INSNS): ... this.
4392 * lang.c (java_estimate_num_insns, java_estimate_num_insns_1):
4393 New static functions.
4394 (LANG_HOOKS_TREE_INLINING_ESTIMATE_NUM_INSNS): Define.
4395 * parser.y (add_stmt_to_compound): Do not account statements.
4397 2003-07-08 Mark Wielaard <mark@klomp.org>
4399 * gcj.texi: CNI now expands to Compiled Native Interface.
4401 2003-07-08 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
4403 * Make-lang.in (java/gcj.dvi): Use PWD_COMMAND.
4405 2003-07-07 Nathan Sidwell <nathan@codesourcery.com>
4407 * expr.c (expand_byte_code): Adjist emit_line_note call.
4409 2003-07-06 Neil Booth <neil@daikokuya.co.uk>
4411 * lang.c (java_handle_option): Don't handle filenames.
4413 2003-07-02 Zack Weinberg <zack@codesourcery.com>
4415 * jcf-path.c: Don't default-define PATH_SEPARATOR nor
4418 * jcf-write.c: Don't default-define DIR_SEPARATOR.
4419 * jcf.h: Delete COMPARE_FILENAMES definition.
4421 2003-07-02 Neil Booth <neil@daikokuya.co.uk>
4423 * lang.c (java_init_options): Update prototype.
4425 2003-07-01 Nathan Sidwell <nathan@codesourcery.com>
4427 * decl.c (poplevel): Adjust define_label call.
4429 2003-06-27 Zack Weinberg <zack@codesourcery.com>
4431 * gjavah.c (flag_jni): Make non-static.
4432 * parse-scan.y (ctxp): Make non-static.
4434 * class.c (build_method_symbols_entry)
4435 * expr.c (get_offset_table_index)
4436 * jcf-parse.c (jcf_parse):
4437 Mark the definition static, matching the forward declaration.
4439 2003-06-26 Neil Booth <neil@daikokuya.co.uk>
4441 * lang.c (java_handle_option): Don't check for missing arguments.
4443 2003-06-20 Nathan Sidwell <nathan@codesourcery.com>
4445 * class.c (push_class): Use a location_t to save place.
4446 (emit_register_classes): Set input_location. Adjust
4447 expand_function_end call.
4448 * resource.c (write_resource_constructor): Likewise.
4449 * decl.c (end_java_method): Adjust expand_function_end call.
4450 * parse.y (source_end_java_method): Likewise.
4452 2003-06-17 Robert Abeles <rabeles@archaelogic.com>
4454 * lang.c (java_handle_option): Likewise.
4456 2003-06-16 Neil Booth <neil@daikokuya.co.uk>
4458 * lang.c (java_handle_option): Special-casing of optional
4459 joined arguments no longer needed.
4460 * lang.opt: Update switches that take optional argument.
4462 2003-06-15 Neil Booth <neil@daikokuya.co.uk>
4464 * lang.opt: Declare Java.
4465 * lang.c (java_init_options): Update.
4467 2003-06-15 Neil Booth <neil@daikokuya.co.uk>
4469 * lang.c (version_flag): Rename to v_flag to avoid clash w/ toplev.h.
4471 2003-06-14 Neil Booth <neil@daikokuya.co.uk>
4473 * lang-specs.h: Rewrite -MD and -MMD to append an underscore.
4474 * lang.c (java_handle_option): -MD and -MMD have an underscore.
4475 * lang.opt: -MD and -MMD have an underscore.
4477 2003-06-14 Nathan Sidwell <nathan@codesourcery.com>
4479 * class.c (emit_register_classes): Adjust init_function_start
4481 * decl.c (complete_start_java_method): Likewise.
4482 * resource.c (write_resource_constructor): Likewise.
4484 2003-06-14 Neil Booth <neil@daikokuya.co.uk>
4486 * Make-lang.in: Update to use options.c and options.h.
4487 * lang.c: Include options.h not j-options.h.
4488 (java_handle_option): Abort on unrecognized option.
4489 (java_init_options): Request Java switches.
4491 2003-06-11 Neil Booth <neil@daikokuya.co.uk>
4493 * Make-lang.in: Handle mostlyclean.
4495 2003-06-11 Tom Tromey <tromey@redhat.com>
4497 * lang.c (java_handle_option): Update dependency_tracking for
4500 * lang.c (java_handle_option): OPT_fbootclasspath_ can take an
4503 2003-06-10 Andrew Haley <aph@redhat.com>
4505 * resource.c (write_resource_constructor): Use expand_expr to
4506 generate the address of the label attached to a resource.
4507 * Make-lang.in (java/resource.o): Add expr.h
4509 2003-06-10 Andrew Haley <aph@redhat.com>
4511 * lang.c (LANG_HOOKS_DECL_OK_FOR_SIBCALL): New.
4512 (java_decl_ok_for_sibcall): New.
4514 2003-06-09 Neil Booth <neil@daikokuya.co.uk>
4516 * Make-lang.in (JAVA_OBJS, java/lang.o): Update.
4517 (java/j-options.c, java/j-options.h): New.
4518 * java-tree.h (resource_name, compile_resource_file,
4519 compile_resource_data): Constify.
4520 * jcf-write.c (jcf_write_base_directory): Similarly.
4521 * jcf.h (jcf_write_base_directory): Similarly.
4522 * lang.c: Include j-options.h.
4523 (cl_options_count, cl_options, string_option, java_decode_option,
4524 lang_f_options, lang_W_options, LANG_HOOKS_DECODE_OPTION,
4525 process_option_with_no): Remove.
4526 (resource_name): Constify.
4527 (LANG_HOOKS_HANDLE_OPTION): Override.
4528 (java_handle_option): New.
4529 (java_init): Don't call jcf_path_init.
4530 (java_init_options): Call jcf_path_init.
4532 * resource.c (compile_resource_data, compile_resource_file): Constify.
4534 2003-06-09 Nathan Sidwell <nathan@codesourcery.com>
4536 * java-tree.h (DECL_FUNCTION_LAST_LINE): New.
4537 (struct lang_decl_func): Add last_line field.
4538 * parse.h (DECL_SOURCE_LINE_MERGE, DECL_SOURCE_LINE_FIRST,
4539 DECL_SOURCE_LINE_LAST): Remove.
4540 * parse.y (missing_return_error, finish_method_declaration,
4541 lookup_cl, start_artificial_method_body, source_end_java_method,
4542 start_complete_expand_method): Adjust.
4544 2003-06-08 Tom Tromey <tromey@redhat.com>
4546 * jvspec.c (jvgenmain_spec): Added `*' after fassume-compiled and
4547 fno-assume-compiled.
4549 2003-06-08 Roger Sayle <roger@eyesopen.com>
4551 * builtins.c (define_builtin_type, builtin_types): Delete.
4552 (define_builtin): Rewritten to take just the built-in code,
4553 the function's name, type and fallback library function name.
4554 All built-ins used by Java are implicit and BUILT_IN_NORMAL.
4555 (initialize_builtins): Overhaul to define the GCC builtins
4556 used by gcj manually, providing the Java run-time's
4557 implementations as the fallback library function.
4559 2003-06-08 Anthony Green <green@redhat.com>
4561 * parse.y (patch_cast): Fix conversions from floating-point to
4564 2003-06-08 Neil Booth <neil@daikokuya.co.uk>
4566 * Make-lang.in: Update.
4567 * lang.c: Include opts.h. Define cl_options_count and cl_options.
4569 2003-06-07 Neil Booth <neil@daikokuya.co.uk>
4571 * lang.c (java_init_options): Update.
4573 2003-06-05 Jan Hubicka <jh@suse.cz>
4575 * Make-lang.in: Add support for stageprofile and stagefeedback
4577 2003-05-31 Roger Sayle <roger@eyesopen.com>
4579 * lang.c (java_init_options): Prescribe wrap-around two's
4580 complement arithmetic overflow by setting flag_wrapv.
4582 2003-05-29 Roger Sayle <roger@eyesopen.com>
4584 * builtins.c (cos_builtin, sin_builtin, sqrt_builtin): Delete.
4585 (builtin_record): Add an additional builtin_code field to
4586 record which GCC built-in corresponds to the Java function.
4587 (java_builtins): Add new entries for atan, atan2, exp, log,
4589 (max_builtin, min_builtin, abs_builtin): Perform constant
4590 folding on the resulting tree.
4591 (java_build_function_call_expr): Likewise, perform constant
4592 folding on the resulting tree.
4593 (initialize_builtins): The NULL creators are now allowed in
4594 the java_builtins table, which is now terminated by an entry
4595 with builtin_code == END_BUILTINS.
4596 (check_for_builtin): Likewise. If the matching creator is
4597 NULL, construct the call using java_build_function_call_expr
4598 directly with the decl for the corresponding builtin_code.
4600 2003-05-23 Nathanael Nerode <neroden@gcc.gnu.org>
4602 * win32-host.c: Normalize copyright boilerplate.
4604 2003-05-16 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
4606 * parse.y (print_int_node): Use string concatentation on
4607 HOST_WIDE_INT_PRINT_* format specifier to collapse multiple
4608 function calls into one.
4610 2003-05-13 Zack Weinberg <zack@codesourcery.com>
4612 * jcf-parse.c, jcf-write.c, lex.c: Replace all calls to
4613 fatal_io_error with calls to fatal_error; add ": %m" to the end of
4614 all the affected error messages.
4616 2003-05-13 Richard Henderson <rth@redhat.com>
4618 * class.c (layout_class_method): Set DECL_EXTERNAL.
4619 * decl.c (java_mark_decl_local, java_mark_class_local): New.
4620 * java-tree.h (java_mark_class_local): Declare.
4621 * jcf-parse.c (parse_class_file): Use it.
4622 * parse.y (java_expand_classes): Likewise.
4624 2003-05-04 Nathan Sidwell <nathan@codesourcery.com>
4626 * Make-lang.in (java/parse.o, java/parse-scan.o): Depend on input.h.
4627 * lex.h: #include input.h.
4628 * jv-scan.c (input_filename): Remove.
4630 2003-05-02 Tom Tromey <tromey@redhat.com>
4633 * gjavah.c (HANDLE_INNERCLASSES_ATTRIBUTE): New macro.
4634 (handle_inner_classes): New function.
4636 2003-05-01 Tom Tromey <tromey@redhat.com>
4639 * parse.y (finish_for_loop): Do nothing if update expression is a
4640 EXPR_WFL_NODE wrapping nothing.
4641 (java_complete_lhs) <COMPOUND_EXPR>: Likewise.
4643 2003-05-02 Nathan Sidwell <nathan@codesourcery.com>
4645 * lex.h (input_lineno): Remove declaration.
4646 * parse-scan.y: #include input.h.
4647 (input_filename): Remove declaration.
4648 (input_location): Add definition.
4649 (input_line): Remove definition.
4651 2003-05-01 Nathan Sidwell <nathan@codesourcery.com>
4653 * lex.h (lineno): Rename to ...
4654 (input_line): ... here
4655 * parse-scan.y (lineno): Rename to ...
4656 (input_line): ... here.
4657 (reset_report): Rename lineno to input_line.
4658 * check-init.c (check_init): Likewise.
4659 * class.c (push_class): Likewise.
4660 * decl.c (complete_start_java_method, end_java_method): Likewise.
4661 * expr.c (expand_byte_code): Likewise.
4662 * jcf-parse.c (give_name_to_class, parse_class_file): Likewise.
4663 * jcf-write.c (generate_bytecode_insns): Likewise.
4664 * lex.c (java_init_lex, java_allocate_new_line,
4665 do_java_lex): Likewise.
4666 * parse.h (YYNOT_TWICE): Likewise.
4667 * parse.y (empty_statement, expression_statement,
4668 java_pop_parser_context, java_parser_context_save_global,
4669 yyerror, register_fields, method_header, safe_layout_class,
4670 find_in_imports_on_demand, create_artificial_method,
4671 source_end_java_method, start_complete_expand_method,
4672 build_thisn_assign, java_complete_lhs,
4673 maybe_absorb_scoping_block): Likewise.
4675 2003-04-20 Mohan Embar <gnustuff@thisiscool.com>
4677 * jcf-io.c (find_class): use DIR_SEPARATOR instead of
4678 '/' when computing java source filename
4680 2003-04-13 Tom Tromey <tromey@redhat.com>
4682 * gjavah.c (print_c_decl): Indentation fix.
4684 2003-04-12 Zack Weinberg <zack@codesourcery.com>
4686 * class.c (make_field_value, make_method_value, get_dispatch_table)
4687 (make_class_data, emit_offset_symbol_table)
4688 * constants.c (build_constants_constructor)
4689 * java-tree.h (START_RECORD_CONSTRUCTOR)
4690 * parse.y (maybe_build_array_element_wfl):
4691 Use build_constructor.
4693 2003-04-10 Eric Blake <ebb9@email.byu.edu>
4696 * parse.y (string_convert_int_cst): Always use at least one digit
4697 in string conversion. Remove ASCII dependence.
4698 (merge_string_cste): Fix merging of 3-byte UTF-8 characters.
4700 2003-03-16 Mohan Embar <gnustuff@thisiscool.com>
4702 * Make-lang.in: added win32-host.c
4703 * jcf.h: defined macro JCF_OPEN_EXACT_CASE which
4704 resolves to open() on non-Win32 platforms and
4705 Win32-specific jcf_open_exact_case() on Win32
4706 * jcf-io.c (find_class): use JCF_OPEN_EXACT_CASE
4707 when trying .java and .class files
4708 * win32-host.c: added to repository. Defines
4709 Win32-specific jcf_open_exact_case()
4711 2003-04-10 Andrew Haley <aph@redhat.com>
4713 * jcf-write.c (struct jcf_partial): num_jsrs: new field.
4714 (maybe_free_localvar): Renamed from localvar_free.
4715 Add new arg, really.
4716 (generate_bytecode_insns): Set new variable, jsrs.
4717 Only free local vars if no jsr insns have been emittted.
4718 Call maybe_free_localvar, not localvar_free.
4720 2003-03-30 Joseph S. Myers <jsm@polyomino.org.uk>
4722 * gcj.texi: Remove @ at start of file.
4724 2003-03-25 Tom Tromey <tromey@redhat.com>
4726 * parse.y (create_interface): Call CHECK_DEPRECATED.
4728 2003-03-23 Zack Weinberg <zack@codesourcery.com>
4730 * Make-lang.in: Link jcf-dump against $(LDEXP_LIB).
4732 2003-03-21 Zack Weinberg <zack@codesourcery.com>
4734 * javaop.h (jfloat, jdouble): Make them structures mirroring
4735 the bit fields of IEEE float and double respectively.
4736 (JFLOAT_FINITE, JFLOAT_QNAN_MASK, JFLOAT_EXP_BIAS,
4737 JDOUBLE_FINITE, JDOUBLE_QNAN_MASK, JDOUBLE_EXP_BIAS): New.
4738 (union Word, union DWord): Delete.
4739 (WORD_TO_FLOAT, WORDS_TO_DOUBLE): Update to match.
4741 * gjavah.c (java_float_finite, java_double_finite, F_NAN_MASK,
4742 D_NAN_MASK): Delete.
4743 (jni_print_float, jni_print_double): New. Generate
4744 hexadecimal floating constants.
4745 (print_field_info): Use jni_print_float/double.
4747 * jcf-dump.c: Include math.h. Use ldexp/frexp to assemble
4748 finite floating point numbers for output; special case
4751 2003-03-19 Nathanael Nerode <neroden@gcc.gnu.org>
4753 * lang.c (java_dump_tree): Change return type from 'int' to 'bool'.
4754 Replace 0 and 1 with true and false in return statements.
4756 2003-03-19 Tom Tromey <tromey@redhat.com>
4758 * lex.c (do_java_lex): Renamed from java_lex.
4759 (java_lex): New function.
4762 2003-03-13 Tom Tromey <tromey@redhat.com>
4764 * parse.y (resolve_inner_class): Error if qualifier is a primitive
4767 2003-03-04 Andrew Haley <aph@redhat.com>
4769 * gjavah.c (is_first_data_member): New global variable.
4770 (print_c_decl): If it's the first data member, align it as the
4772 (process_file): Set is_first_data_member.
4774 2003-03-11 Tom Tromey <tromey@redhat.com>
4776 * parse.y (resolve_field_access): Initialize class if field is
4777 found in another static field.
4778 * expr.c (build_class_init): Don't optimize out initialization of
4779 implemented interface.
4781 2003-03-11 Andrew Haley <aph@redhat.com>
4783 * jcf-io.c (caching_stat): Initialize origsep to remove compiler
4786 2003-03-10 Ranjit Mathew <rmathew@hotmail.com>
4788 * jcf-io.c (caching_stat): Account for both DIR_SEPARATOR
4789 and DIR_SEPARATOR_2 for a target.
4790 Correct minor typos.
4792 * jcf-write.c (make_class_file_name): Take both DIR_SEPARATOR
4793 and DIR_SEPARATOR_2 for a target into account.
4795 2003-03-08 Neil Booth <neil@daikokuya.co.uk>
4797 * lang.c (java_init): Update prototype, move code to java_post_options.
4798 (java_post_options): Similarly.
4800 2003-03-05 Ranjit Mathew <rmathew@hotmail.com>
4802 * jcf.h (COMPARE_FILENAMES): New macro similar to "strcmp" to
4803 compare file name components depending on the case-sensitivity
4804 or otherwise of the host file system.
4806 * jcf-path.c (add_entry): Use COMPARE_FILENAMES instead of
4807 "strcmp" to compare file name components.
4808 Use IS_DIR_SEPARATOR instead of comparing directly against
4810 (jcf_path_extdirs_arg): Use IS_DIR_SEPARATOR instead of
4811 comparing directly against DIR_SEPARATOR.
4813 2003-03-04 Tom Tromey <tromey@redhat.com>
4815 * Make-lang.in (java.tags): New target.
4817 2003-03-01 Roger Sayle <roger@eyesopen.com>
4819 * java/builtins.c (builtin_type): Handle DEF_FUNCTION_TYPE_VAR_3.
4820 (initialize_builtins): Handle DEF_FUNCTION_TYPE_VAR_3.
4822 2003-03-01 Tom Tromey <tromey@redhat.com>
4824 * parse.y (jdep_resolve_class): Only check deprecation if we found
4827 2003-02-28 Tom Tromey <tromey@redhat.com>
4830 * class.c (maybe_layout_super_class): Always pass a WFL to
4832 * parse.y (do_resolve_class): Updated comment to explain
4835 2003-02-26 Tom Tromey <tromey@redhat.com>
4837 * jcf-write.c (generate_classfile): Check whether class is
4838 deprecated before writing attribute count.
4840 2003-02-25 Roger Sayle <roger@eyesopen.com>
4842 * java/decl.c (java_init_decl_processing): Get soft_fmod_node from
4843 built_in_decls[BUILT_IN_FMOD] rather than define it ourselves.
4845 2003-02-23 Tom Tromey <tromey@redhat.com>
4847 * lang-options.h: Added -Wdeprecated.
4848 * gcj.texi (Warnings): Document -Wdeprecated.
4849 * java-tree.h (flag_deprecated): Declare.
4850 * lang.c (lang_W_options): Added deprecated.
4851 (flag_deprecated): New global.
4852 * chartables.h: Rebuilt.
4853 * gen-table.pl (process_one): Look at whitespace.
4854 (print_tables): Define LETTER_SPACE, LETTER_MASK.
4855 * parse.h (CLEAR_DEPRECATED): New macro.
4856 (CHECK_DEPRECATED_NO_RESET): New macro.
4857 * jcf-parse.c (handle_deprecated): New function.
4858 (HANDLE_DEPRECATED_ATTRIBUTE): New define.
4859 * jcf-reader.c (get_attribute): Handle Deprecated attribute.
4860 * parse.y (resolve_type_during_patch): Check deprecation.
4861 (jdep_resolve_class): Likewise.
4862 (process_imports): Likewise.
4863 (resolve_expression_name): Likewise.
4864 (check_deprecation): Strip arrays from decl. Check
4866 (patch_method_invocation): Also check the particular constructor
4868 (register_fields): Use CHECK_DEPRECATED_NO_RESET in loop.
4869 * jcf-write.c (append_deprecated_attribute): New function.
4870 (generate_classfile): Generate deprecated attribute when
4872 * lex.c (java_parse_doc_section): Return type now void. Rewrote.
4873 (java_lex) [case '*']: Simplify logic.
4874 (java_start_char_p): Use LETTER_MASK.
4875 (java_part_char_p): Likewise.
4876 (java_space_char_p): New function.
4878 2003-02-20 Nathan Sidwell <nathan@codesourcery.com>
4880 Change base class access representation.
4881 * java/class.c (set_super_info): Don't set TREE_VIA_PUBLIC.
4882 (add_interface_do): Likewise.
4884 2003-02-12 Ranjit Mathew <rmathew@hotmail.com>
4886 * decl.c (java_init_decl_processing): Change
4887 soft_lookupjnimethod_node to reflect the change in
4888 signature of _Jv_LookupJNIMethod in libjava/jni.cc
4889 * expr.c (build_jni_stub): Calculate and pass the size
4890 on the stack of the arguments to a JNI function. Use
4891 new target macro MODIFY_JNI_METHOD_CALL to allow a
4892 target to modify the call to a JNI method.
4894 2003-02-08 Roger Sayle <roger@eyesopen.com>
4896 * jcf-io.c (java_or_class_file): Use libiberty's lbasename
4897 instead of basename to avoid compiler warnings on Tru64.
4899 2003-02-04 Joseph S. Myers <jsm@polyomino.org.uk>
4901 * gcj.texi: Update to GFDL 1.2.
4903 2003-01-31 Andrew Haley <aph@redhat.com>
4905 * parse.y (java_expand_classes): Scan the whole class list looking
4906 for access methods that haven't yet been expanded.
4908 2003-01-31 Adrian Bunk <bunk@fs.tum.de>
4912 * jv-scan.c: Use HAVE_LANGINFO_CODESET instead of HAVE_NL_LANGINFO
4913 to fix bootstrap on sparc-unknown-netbsdelf1.5.
4914 * jcf-parse.c: Likewise.
4916 2003-01-31 Mark Wielaard <mark@klomp.org>
4918 * gjavah.c (throwable_p): Allocate 1 more byte for string.
4920 2003-01-31 Nathan Sidwell <nathan@codesourcery.com>
4922 * class.c (make_class): Use BINFO_ELTS.
4923 (set_super_info): Likewse.
4924 (add_interface_do): Likewise.
4926 2003-01-30 Tom Tromey <tromey@redhat.com>
4928 * jcf-parse.c (read_class): Update identifier's class value if it
4929 changed during parsing.
4931 2003-01-30 Loren James Rittle <ljrittle@acm.org>
4933 * Make-lang.in (po-generated): Find the targets in $(parsedir).
4934 Propagate change to all other rules as required.
4935 (java/parse-scan.o): Add explicit dependency on
4936 $(parsedir)/java/parse-scan.c .
4938 2003-01-29 Tom Tromey <tromey@redhat.com>
4940 * parse.y (patch_assignment): Only transform the rhs of an
4941 assignment when compiling to native.
4943 2003-01-28 Tom Tromey <tromey@redhat.com>
4945 * jcf-write.c (generate_bytecode_conditional): Typo fixes.
4947 2003-01-28 Tom Tromey <tromey@redhat.com>
4949 * lex.c (java_lex): Don't include UEOF as part of token.
4950 (java_read_unicode): Error if \u sequence prematurely terminated.
4952 2003-01-27 Tom Tromey <tromey@redhat.com>
4954 * parse.y (java_check_regular_methods): Check for construct after
4955 checking types in throws clause.
4957 2003-01-24 Tom Tromey <tromey@redhat.com>
4959 * class.c (build_static_field_ref): Only a String or numeric field
4960 can fold to a constant.
4962 2003-01-23 Tom Tromey <tromey@redhat.com>
4964 * jcf-parse.c (parse_zip_file_entries): Overwrite trailing \0 of
4965 file name in resource buffer.
4967 2003-01-23 Tom Tromey <tromey@redhat.com>
4969 * expr.c (build_known_method_ref): Use method's context to find
4972 2003-01-23 Tom Tromey <tromey@redhat.com>
4974 * constants.c (set_constant_entry): Allocated cleared memory.
4976 2003-01-22 Tom Tromey <tromey@redhat.com>
4978 * java-tree.h: Don't use PARAMS.
4979 * resource.c: Add prototypes for all functions.
4980 (write_resource_constructor): Use `const char *' to avoid
4983 2003-01-22 Nathanael Nerode <neroden@gcc.gnu.org>
4985 * jcf-parse.c (process_zip_dir): Remove unused variable.
4987 2003-01-22 Tom Tromey <tromey@redhat.com>
4989 * expr.c (build_invokeinterface): Abort if method's context is not
4992 2003-01-22 Tom Tromey <tromey@redhat.com>
4994 * gcj.texi (Input and output files): Mention non-class entries.
4995 * decl.c (java_init_decl_processing): Call
4996 init_resource_processing.
4997 * java-tree.h (compile_resource_data, write_resource_constructor,
4998 compile_resource_file, init_resource_processing): Declare.
4999 * config-lang.in (gtfiles): Added resource.c.
5000 * Make-lang.in (gt-java-resource.h): New target.
5001 (JAVA_OBJS): Added resource.o.
5002 (java/resource.o): New target.
5003 * resource.c: New file.
5004 * class.c (compile_resource_file): Moved to resource.c.
5005 (registerResource_libfunc): Likewise.
5006 (utf8_decl_list): Mark with GTY; now static.
5007 * jcf-parse.c (classify_zip_file): New function.
5008 (parse_zip_file_entries): Use it; compile .properties files.
5009 (process_zip_dir): Use classify_zip_file and compute_class_name.
5010 Don't write class name into zip directory.
5011 (java_parse_file): Call write_resource_constructor.
5012 (compute_class_name): New function.
5013 * jcf-io.c (read_zip_member): Reindented.
5015 2003-01-21 Tom Tromey <tromey@redhat.com>
5017 * class.c (supers_all_compiled): New function.
5018 (make_class_data): Use it.
5020 2003-01-21 Tom Tromey <tromey@redhat.com>
5022 * parse.y (method_header): Native method can't be strictfp.
5023 No method can be transient or volatile.
5025 2003-01-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
5027 Make-lang.in (jvspec.o-warn): Add -Wno-error.
5029 2003-01-18 Kazu Hirata <kazu@cs.umass.edu>
5031 * check-init.c: Fix comment typos.
5032 * class.c: Likewise.
5033 * constants.c: Likewise.
5035 * except.c: Likewise.
5037 * java-except.h: Likewise.
5038 * java-tree.h: Likewise.
5039 * javaop.h: Likewise.
5040 * jcf-dump.c: Likewise.
5041 * jcf-io.c: Likewise.
5042 * jcf-parse.c: Likewise.
5043 * jcf-write.c: Likewise.
5045 * mangle.c: Likewise.
5046 * typeck.c: Likewise.
5047 * verify.c: Likewise.
5049 2003-01-18 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
5051 * Make-lang.in (java/jcf-write.o): Depend on $(TM_P_H).
5052 * jcf-write.c: Include "tm_p.h".
5054 2003-01-17 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
5056 * jcf-io.c (caching_stat): Cast the 3rd arg of scandir to void*.
5058 2003-01-16 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
5060 * builtins.c (java_build_function_call_expr): Renamed from
5061 build_function_call_expr. All callers changed.
5063 * Make-lang.in (java/jcf-parse.o): Depend on $(TM_P_H).
5064 * jcf-parse.c: Include tm_p.h.
5066 * jcf-write.c (generate_bytecode_insns): Avoid signed/unsigned
5069 2003-01-14 Tom Tromey <tromey@redhat.com>
5071 * class.c (make_class_data): Check that super is compiled before
5072 building class reference to it.
5074 2003-01-14 Andrew Haley <aph@redhat.com>
5076 * decl.c (java_init_decl_processing): _Jv_NewMultiArray is a
5077 varargs function -- correct.
5079 2003-01-14 Andrew Haley <aph@redhat.com>
5081 * decl.c (java_init_decl_processing): Temporarily back out previous patch.
5083 2003-01-14 Andrew Haley <aph@redhat.com>
5085 * decl.c (java_init_decl_processing): _Jv_NewMultiArray is a
5086 varargs function -- correct.
5088 * parse.y (patch_assignment): Copy the rhs of an assignment into a
5089 temporary if the RHS is a reference.
5091 2003-01-11 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
5093 * Make-lang.in (keyword.h): Pass "-L ANSI-C" to gperf.
5094 * keyword.h: Regenerated.
5096 * All Files: Convert to ISO C style function definitions.
5098 2003-01-09 Nathanael Nerode <neroden@gcc.gnu.org>
5100 * parse.y (check_pkg_class_access): ANSIfy definition.
5102 2003-01-09 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
5104 * decl.c, parse-scan.y, parse.y: Don't cast return value of
5107 * class.c, gjavah.c, parse.y, verify.c: Don't use PTR.
5109 2003-01-09 Geoffrey Keating <geoffk@apple.com>
5111 Merge from pch-branch:
5113 2002-12-02 Geoffrey Keating <geoffk@apple.com>
5115 * Make-lang.in (java/gjavah.o): Update dependencies.
5116 * gjavah.c: Include ggc.h.
5118 2002-08-16 Geoffrey Keating <geoffk@redhat.com>
5120 * Make-lang.in (GCJH_OBJS): Add ggc-none.o.
5121 (JCFDUMP_OBJS): Add ggc-none.o.
5122 (java/jcf-dump.o): Depend on GGC_H.
5123 * jcf-reader.c (jcf_parse_constant_pool): Use ggc_alloc to allocate
5124 CPool substructures.
5125 * jcf-parse.c (process_zip_dir): Use ggc_alloc to allocate JCFs.
5126 * jcf-dump.c: Include ggc.h.
5128 2002-08-08 Geoffrey Keating <geoffk@redhat.com>
5130 * jcf.h (union cpool_entry): New.
5131 (struct CPool): Use gengtype to mark. Change field 'data' to be
5133 (struct JCF): Use gengtype to mark.
5134 (CPOOL_UINT): Update for new cpool_entry type.
5135 (CPOOL_USHORT1): Likewise.
5136 (CPOOL_USHORT2): Likewise.
5137 (CPOOL_FINISH): Use GC to free cpool subfields.
5138 * parse.h (struct parser_ctxt): Mark field current_jcf.
5139 * lex.c (java_init_lex): Use GC to allocate struct JCF.
5140 * jcf-parse.c (HANDLE_CONSTANT_Utf8): Update for new cpool_entry type.
5141 (main_jcf): Use gengtype to mark.
5142 (ggc_mark_jcf): Delete.
5143 (get_constant): Update for new cpool_entry type.
5144 (give_name_to_class): Likewise.
5145 (get_class_constant): Likewise.
5146 (init_outgoing_cpool): Use GGC to allocate struct CPool.
5147 (java_parse_file): Use GGC to allocate struct JCF.
5148 (init_jcf_parse): Don't call ggc_add_root.
5149 * jcf-reader.c (jcf_parse_constant_pool): Update for new
5151 * java-tree.h (current_jcf): Use gengtype to mark.
5152 (CPOOL_UTF): Update for new cpool_entry type.
5153 (outgoing_cpool): Use gengtype to mark.
5154 (struct lang_type): GC struct JCF and struct CPool.
5155 * config-lang.in (gtfiles): Add jcf.h.
5156 * constants.c (find_tree_constant): New.
5157 (set_constant_entry): Allocate cpool subfields using GGC. Update
5158 for new cpool_entry type.
5159 (find_constant1): Update for new cpool_entry type.
5160 (find_constant2): Likewise.
5161 (find_utf8_constant): Use find_tree_constant.
5162 (find_class_or_string_constant): Remove unnecessary cast to jword.
5163 Update for new cpool_entry type.
5164 (count_constant_pool_bytes): Update for new cpool_entry type.
5165 (write_constant_pool): Likewise.
5166 (alloc_name_constant): Use find_tree_constant.
5167 (build_constants_constructor): Update for new cpool_entry type.
5169 2002-08-08 Geoffrey Keating <geoffk@redhat.com>
5171 * parse.y (mark_parser_ctxt): Delete.
5172 (goal): Don't use ggc_add_root.
5173 (create_new_parser_context): Use GC to allocate struct parser_ctxt.
5174 (java_pop_parser_context): Let GC free parser_ctxt.
5175 (java_parser_context_resume): Likewise.
5176 * parse.h (struct parser_ctxt): Use gengtype to mark.
5178 (ctxp_for_generation): Likewise.
5179 * lex.h (struct java_lc_s): Mark for gengtype.
5180 (java_lexer): Rearrange for gengtype.
5181 * config-lang.in (gtfiles): Add lex.h, parse.h.
5183 2003-01-09 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
5185 * All Files: Remove PARAMS macro.
5187 * expr.c, gjavah.c, javaop.h, jcf-dump.c, jcf-io.c, jcf-reader.c,
5188 jcf-write.c, jcf.h, jv-scan.c: Don't rely on the `DEFUN', `AND' or
5191 * jv-scan.c, parse.y: Remove VPARAMS, VA_OPEN, VA_FIXEDARG and
5194 2003-01-09 Christian Cornelssen <ccorn@cs.tu-berlin.de>
5196 * Make-lang.in (java.install-common, java.uninstall,
5197 java.install-info, java.install-man): Prepend $(DESTDIR)
5198 to destination paths in all (un)installation commands.
5199 (java.install-common): Rewrite $(LN) command to support
5200 DESTDIR with "ln" as well as with "ln -s".
5202 2003-01-08 Nathanael Nerode <neroden@gcc.gnu.org>
5204 * java-tree.h: Protect against multiple inclusion.
5206 2003-01-07 Tom Tromey <tromey@redhat.com>
5208 * class.c (add_assume_compiled): Don't adjust parent if we're
5209 already at the root of tree.
5211 2003-01-05 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
5213 * lang.c (dump_compound_expr): Prototype.
5215 2003-01-03 Tom Tromey <tromey@redhat.com>
5217 Fix for PR java/8712:
5218 * expr.c (build_instanceof): Build an NE_EXPR, not a COND_EXPR,
5219 when simply checking against `null'.
5221 2003-01-03 Tom Tromey <tromey@redhat.com>
5223 * gcj.texi (Standard Properties): Document http.proxyHost and
5226 * gcj.texi (GNU Classpath Properties): Document new properties.
5228 2003-01-02 Steven Bosscher <s.bosscher@student.tudelft.nl>
5230 * java/jcf-reader.c, java/jvgenmain.c, java/keyword.gperf,
5231 java/lang-options.h, java/mangle.c, java/mangle_name.c,
5232 java/xref.c, java/zextract.c,java/zipfile.h: Fix copyright years.
5234 2003-01-01 Steven Bosscher <s.bosscher@student.tudelft.nl>
5236 * Make-lang.in, boehm.c, buffer.c,
5237 buffer.h, builtins.c, class.c,
5238 config-lang.in, constants.c,
5239 convert.h, decl.c, except.c,
5240 expr.c, java-except.h,
5241 java-tree.h, javaop.def,
5242 jcf-parse.c, jcf-write.c,
5243 jv-scan.c, jvgenmain.c,
5244 jvspec.c, keyword.gperf,
5245 keyword.h, lang-options.h,
5246 lang-specs.h, lang.c, lex.c,
5247 lex.h, mangle.c, mangle_name.c,
5248 parse-scan.y, parse.h, parse.y,
5249 typeck.c, verify.c, xref.c,
5250 xref.h: Replace "GNU CC" with
5251 "GCC" in the copyright header.
5253 * check-init.c, gjavah.c, javaop.h,
5254 jcf-depend.c, jcf-dump.c, jcf-io.c,
5255 jcf-path.c, jcf-reader.c, jcf.h,
5256 zextract.c, zipfile.h: These files are
5257 "part of GCC". Also say "GCC" not "GNU CC".
5259 2002-12-30 DJ Delorie <dj@redhat.com>
5261 * Make-lang.in: Protect against texi2pod/pod2man failing.
5263 2002-12-28 Joseph S. Myers <jsm@polyomino.org.uk>
5265 * gcj.texi: Use @copying.
5267 2002-12-27 Mark Mitchell <mark@codesourcery.com>
5269 * gjavah.c (print_name_for_stub_or_jni): Adjust call to
5270 print_cxx_classname.
5271 (print_cxx_classname): Add add_scope parameter.
5272 (print_class_decls): Do not emit a semicolon after the extern
5274 (process_file): Adjust calls to print_cxx_classname.
5276 2002-12-23 Joseph S. Myers <jsm@polyomino.org.uk>
5278 * gcj.texi: Include Cover Texts in man page.
5280 2002-12-23 Jeff Sturm <jsturm@one-point.com>
5282 * class.c (build_static_field_ref): Check FIELD_FINAL.
5284 * constants.c (alloc_class_constant): Use TYPE_CPOOL_DATA_REF
5285 instead of current_constant_pool_data_ref.
5286 * java-tree.h (current_constant_pool_data_ref): Undefine.
5287 (JTI_CURRENT_CONSTANT_POOL_DATA_REF): Remove.
5288 * jcf-parse.c (init_outgoing_cpool): Don't initialize
5289 current_constant_pool_data_ref.
5291 * except.c (prepare_eh_table_type ): Use DECL_NAME of class type,
5292 not build_internal_class_name.
5294 * parse.y (patch_incomplete_class_ref): Always emit `class$' method.
5295 Use it when class ref isn't certain to be compiled.
5297 2002-12-23 Joseph S. Myers <jsm@polyomino.org.uk>
5299 * gcj.texi: Include gcc-common.texi.
5300 * Make-lang.in ($(srcdir)/java/gcj.info, java/gcj.dvi): Depend on
5301 $(srcdir)/doc/include/gcc-common.texi.
5303 2002-12-22 Anthony Green <green@redhat.com>
5305 * gcj.texi (Limitations): Add note about org.xml.sax and
5308 2002-12-20 Tom Tromey <tromey@redhat.com>
5310 * jcf-write.c (generate_bytecode_insns) [SWITCH_EXPR]: Handle case
5311 where minimum case value is Integer.MIN_VALUE.
5314 2002-12-18 Andrew Haley <aph@redhat.com>
5316 * parse.y (patch_invoke): Force evaluation order when `check' is
5317 set. For PR libgcj/8945.
5319 2002-12-16 Mark Mitchell <mark@codesourcery.com>
5321 * gcj.texi: Change version number to 3.4.
5323 2002-12-05 Ranjit Mathew <rmathew@hotmail.com>
5324 Andrew Haley <aph@redhat.com>
5326 * parse.y (source_end_java_method): Remove custom encoding of line
5327 numbers for a function decl before passing it to the back end.
5329 2002-12-03 Andrew Haley <aph@redhat.com>
5331 * class.c (make_class_data): New field, "chain".
5332 * decl.c (java_init_decl_processing): Likewise.
5334 2002-12-02 Tom Tromey <tromey@redhat.com>
5337 * parse.y (do_resolve_class): Handle qualified name via
5340 2002-11-30 Zack Weinberg <zack@codesourcery.com>
5342 * boehm.c, buffer.c, builtins.c, check-init.c, class.c,
5343 constants.c, decl.c, except.c, expr.c, gjavah.c, jcf-depend.c,
5344 jcf-dump.c, jcf-io.c, jcf-parse.c, jcf-path.c, jcf-write.c,
5345 jv-scan.c, jvgenmain.c, jvspec.c, lang.c, mangle.c, mangle_name.c,
5346 parse-scan.y, parse.y, typeck.c, verify.c, xref.c, zextract.c:
5347 Include coretypes.h and tm.h.
5348 * Make-lang.in: Update dependencies.
5350 2002-11-27 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
5352 * decl.c (java_init_decl_processing): Use `LL' on 64-bit constant.
5354 2002-11-25 Diego Novillo <dnovillo@redhat.com>
5356 * jcf-reader.c: Don't expand JCF_readu4 inside the
5357 expansion of JCF_SKIP.
5359 2002-11-25 Diego Novillo <dnovillo@redhat.com>
5361 * jcf-reader.c: Don't expand JCF_readu4 inside the
5362 expansion of JCF_SKIP.
5364 2002-11-22 Tom Tromey <tromey@redhat.com>
5366 * parse.y (patch_binop): Cast right hand side of shift expression
5367 to `int'. Fixes PR java/8676.
5369 2002-11-22 Ranjit Mathew <rmathew@hotmail.com>
5370 Andrew Haley <aph@redhat.com>
5372 * gcc/java/jcf-write.c (write_classfile): Remove target
5373 class file, if it exists, before renaming the temporary
5376 2002-11-19 Jason Thorpe <thorpej@wasabisystems.com>
5378 * jvspec.c (lang_specific_spec_functions): New.
5380 2002-11-18 Tom Tromey <tromey@redhat.com>
5382 Fix for PR java/7912:
5383 * expr.c (can_widen_reference_to): Allow cast of array to
5384 Cloneable or Serializable.
5385 * java-tree.h (java_lang_cloneable_identifier_node): Declare.
5386 (java_io_serializable_identifier_node): Likewise.
5387 * parse.y (java_lang_cloneable, java_io_serializable): Removed.
5388 (valid_ref_assignconv_cast_p): Use new identifier nodes.
5389 * lex.c (java_init_lex): Don't initialize java_lang_cloneable and
5390 java_io_serializable.
5391 * decl.c (java_init_decl_processing): Initialize
5392 java_lang_cloneable_identifier_node and
5393 java_io_serializable_identifier_node.
5394 (java_lang_cloneable_identifier_node): New global.
5395 (java_io_serializable_identifier_node): Likewise.
5397 2002-11-14 Jens-Michael Hoffmann <jensmh@gmx.de>
5399 * buffer.c: Remove unnecessary casts.
5400 * check-init.c: Likewise.
5401 * class.c: Likewise.
5402 * constants.c: Likewise.
5404 * except.c: Likewise.
5405 * gjavah.c: Likewise.
5406 * jcf-io.c: Likewise.
5407 * jcf-parse.c: Likewise.
5408 * jcf-path.c: Likewise.
5409 * jvspec.c: Likewise.
5412 * verify.c: Likewise.
5414 2002-11-06 Tom Tromey <tromey@redhat.com>
5416 * gjavah.c (print_stub_or_jni): Include JNIEXPORT and JNICALL in
5419 2002-11-05 Tom Tromey <tromey@redhat.com>
5421 Fix for PR java/6388.
5422 * lex.h (JAVA_INTEGRAL_RANGE_ERROR): Wrap in do...while.
5423 * java-tree.h (enum java_tree_index): New values
5424 JTI_DECIMAL_INT_MAX_NODE, JTI_DECIMAL_LONG_MAX_NODE.
5425 (decimal_int_max, decimal_long_max): New defines.
5426 * lex.c (yylex): Rewrote range checking. Sign extend literals.
5427 (error_if_numeric_overflow): Rewrote range checking.
5428 * decl.c (java_init_decl_processing): Initialize decimal_int_max,
5431 2002-11-02 Tom Tromey <tromey@redhat.com>
5433 * java-tree.h: Move JV_STATE_ERROR before JV_STATE_DONE.
5435 * class.c (make_method_value): Put class name, not signature, into
5436 `throws' field. For PR java/8415.
5438 2002-10-24 Tom Tromey <tromey@redhat.com>
5440 * gcj.texi (Invoking gij): Document --showversion.
5441 (Standard Properties): java.library.path now set.
5443 2002-10-23 Tom Tromey <tromey@redhat.com>
5445 * gjavah.c (decode_signature_piece): In JNI mode, print
5446 `jobjectArray' when array depth is nonzero.
5449 2002-10-15 Andrew Haley <aph@redhat.com>
5451 * parse.y (patch_invoke): Call force_evaluation_order on a static
5453 (resolve_qualified_expression_name): Call force_evaluation_order
5454 on a arg list that is part of a Qualified Expression Name.
5456 * lang.c (dump_compound_expr): New.
5457 (java_dump_tree): New.
5459 2002-10-20 Ranjit Mathew <rmathew@hotmail.com>
5461 * gcj.texi: Added item describing the GCJ runtime property
5464 2002-10-15 Richard Henderson <rth@redhat.com>
5466 * jcf-parse.c (get_constant): Fix type warning.
5468 2002-10-15 Andrew Haley <aph@redhat.com>
5470 * java-tree.h (java_inlining_merge_static_initializers): Declare.
5471 (java_inlining_map_static_initializers): Declare.
5473 2002-10-14 Andrew Haley <aph@redhat.com>
5475 * tree-inline.c (remap_block): All local class initialization
5476 flags go in the outermost scope.
5477 (expand_call_inline): Call java_inlining_map_static_initializers.
5478 (expand_call_inline): Call java_inlining_merge_static_initializers.
5479 * java/lang.c (merge_init_test_initialization): New.
5480 (java_inlining_merge_static_initializers): New.
5481 (inline_init_test_initialization): New.
5482 (java_inlining_map_static_initializers): New.
5484 2002-10-11 Mark Wielaard <mark@klomp.org>
5486 * gcj.texi (Compatibility): Add Limitations and Extensions section.
5488 2002-10-10 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
5490 * class.c (JAVA_TREEHASHHASH_H): Use htab_hash_pointer.
5492 2002-10-09 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
5494 * parse.y (merge_string_cste): Add parentheses around & within |.
5496 2002-10-08 Tom Tromey <tromey@redhat.com>
5498 * parse.y (variable_declarator_id): Simplify error path for
5499 array declarator error. For PR java/8003.
5501 2002-10-08 Zack Weinberg <zack@codesourcery.com>
5503 * gjavah.c, jcf-dump.c, jv-scan.c: Globally replace GCCBUGURL with
5506 2002-10-08 Andrew Haley <aph@redhat.com>
5508 * parse.y (attach_init_test_initialization_flags): Check for
5511 2002-10-07 Anthony Green <green@redhat.com>
5513 * parse.y (merge_string_cste): Fix bug in string concatenation.
5515 2002-10-03 Michael Koch <konqueror@gmx.de>
5517 * gcj.texi (Standard properties):
5518 Change default of java.awt.toolkit to gnu.awt.gtk.GtkToolkit.
5520 2002-10-02 Roger Sayle <roger@eyesopen.com>
5522 PR optimization/6627
5523 * lang.c (java_init): If storing the vbit in function
5524 pointers, ensure that force_align_functions_log is atleast
5525 one to aid compatability with g++ vtables.
5527 2002-10-01 Nathan Sidwell <nathan@codesourcery.com>
5529 * jcf-dump.c (print_constant, case CONSTANT_float): Don't fall
5530 foul of type-based aliasing.
5532 2002-09-30 Anthony Green <green@redhat.com>
5534 * gcj.texi (Invoking jv-scan): Fix texinfo.
5536 2002-09-28 Anthony Green <green@redhat.com>
5538 * gcj.texi (Invoking jv-scan): Add --no-assert documentation.
5539 (Code Generation): Add -fno-assert documentation.
5540 * jv-scan.c (flag_assert): New global.
5541 (options): Add assert option.
5542 (help): Add --no-assert documentation.
5543 * parse-scan.y (flag_assert): New global.
5544 * lang.c (lang_f_options): Add -fassert/-fno-assert support.
5545 (flag_assert): New global.
5546 * java-tree.h (flag_assert): New global.
5547 * lex.c (java_lex): Obey flag_assert.
5548 * jvspec.c (jvgenmain_spec): Strip -fassert/-fno-assert when
5551 2002-09-26 Andrew Haley <aph@redhat.com>
5553 * expr.c (build_java_array_length_access): Check for null pointer.
5554 * expr.c (expand_java_arrayload): Likewise.
5556 2002-09-21 Richard Henderson <rth@redhat.com>
5558 * jcf-parse.c (get_constant): Decode from IEEE no matter
5559 what the target format.
5561 2002-09-20 Kazu Hirata <kazu@cs.umass.edu>
5563 * ChangeLog: Follow spelling conventions.
5564 * class.c: Likewise.
5567 * gjavah.c: Likewise.
5568 * java-tree.h: Likewise.
5569 * jcf-dump.c: Likewise.
5570 * jcf-parse.c: Likewise.
5571 * jvspec.c: Likewise.
5573 * mangle.c: Likewise.
5574 * parse.y: Likewise.
5576 2002-09-17 Tom Tromey <tromey@redhat.com>
5578 * lex.c (java_read_unicode_collapsing_terminators): Handle case
5579 where \r appears at EOF. Fixes PR java/7950.
5581 2002-09-16 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
5583 * jvspec.c (lang_specific_driver): Remove unused variable.
5585 2002-09-16 Geoffrey Keating <geoffk@apple.com>
5587 * java-tree.h (union lang_tree_node): Add chain_next option.
5589 2002-09-16 Richard Henderson <rth@redhat.com>
5591 * jcf-parse.c (get_constant): Runtime check for IEEE format;
5592 use new real.h interface.
5593 * jcf-write.c (find_constant_index): Use new real.h interface.
5594 * lex.c (IS_ZERO): Use REAL_VALUES_EQUAL.
5596 2002-09-15 Kazu Hirata <kazu@cs.umass.edu>
5598 * lang.c: Follow spelling conventions.
5600 2002-09-11 Per Bothner <per@bothner.com>
5602 * parse.y (fold_constant_for_init): If a VAR_DECL, convert numerical
5603 constant to the type of the field.
5604 (java_complete_tree): Remove now-redundant code.
5606 * parse.y (fold_constant_for_init): 'null' is not a constant expr.
5608 2002-09-03 Jesse Rosenstock <jmr@ugcs.caltech.edu>
5611 * verify.c (verify_jvm_instructions) [OPCODE_jsr]: Only push the
5612 return label if a ret instruction for the jsr has been reached.
5614 2002-09-09 Ranjit Mathew <rmathew@hotmail.com>
5616 * parse.y (DIR_SEPARATOR): Don't define.
5617 (check_class_interface_creation): Use IS_DIR_SEPARATOR.
5619 2002-08-28 Andrew Haley <aph@redhat.com>
5621 * verify.c (verify_jvm_instructions): Allow exception handler
5622 inside code that is being protected, but generate a warning.
5623 * except.c (link_handler): Initialize `expanded' in new eh_range.
5624 (binding_depth, is_class_level, current_pc): Declare extern.
5626 2002-09-01 Mark Wielaard <mark@klomp.org>
5628 * gcj.texi: Add chapter about system properties.
5631 2002-08-26 Tom Tromey <tromey@redhat.com>
5633 * parse.y (try_builtin_assignconv): Allow narrowing primitive
5634 conversion if RHS_TYPE is byte, short, or char.
5636 2002-08-22 Tom Tromey <tromey@redhat.com>
5638 * gcj.texi (Invoking gij): Document -cp and -classpath.
5640 2002-08-21 Tom Tromey <tromey@redhat.com>
5642 * Make-lang.in (java/jcf-path.o): Use $(datadir), not
5643 $(prefix)/share. For PR libgcj/7633.
5645 For PR java/6005 and PR java/7611:
5646 * lang.c (LANG_HOOKS_CAN_USE_BITFIELDS_P): New define.
5647 (java_can_use_bit_fields_p): New function.
5649 2002-08-16 Tom Tromey <tromey@redhat.com>
5651 * gcj.texi (Class Initialization): Mention class initialization of
5654 2002-07-30 Andrew Haley <aph@cambridge.redhat.com>
5656 * Make-lang.in (java-tree-inline.o): New.
5657 (JAVA_OBJS): Add java-tree-inline.o.
5658 * parse.y (source_end_java_method): Call java_optimize_inline.
5659 (java_expand_method_bodies): Save method's tree in
5661 (add_stmt_to_compound): Keep track of the number of statments.
5662 * lang.c (java_init): Enable flag_inline_trees.
5663 (java_post_options): If flag_inline_functions is on, enable
5664 flag_inline_trees instread.
5665 (decl_constant_value): New.
5666 (java_tree_inlining_walk_subtrees): New.
5667 * java-tree.h (DECL_NUM_STMTS): New macro.
5668 (java_optimize_inline): Declare.
5669 * expr.c (java_expand_expr): Allow a BLOCK to return a value.
5670 Handle a LABEL_EXPR.
5671 * decl.c (build_result_decl): If we already have a DECL_RESULT
5673 (dump_function): New.
5674 (java_optimize_inline): New.
5675 (dump_function): New.
5677 2002-08-13 Jesse Rosenstock <jmr@fulcrummicro.com>
5680 * parse.y (build_assertion): Invert return from
5681 desiredAssertionStatus.
5683 2002-08-08 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
5685 * jcf-write.c (get_access_flags): Return correct access flags for
5686 private and protected inner classes.
5688 2002-08-08 Nathan Sidwell <nathan@codesourcery.com>
5690 * java/Make-lang.in (java.mostlyclean): Remove coverage files.
5692 2002-08-05 Geoffrey Keating <geoffk@redhat.com>
5694 * mangle_name.c: Don't include obstack.h twice.
5695 * xref.c: Don't include obstack.h.
5697 2002-08-04 Geoffrey Keating <geoffk@redhat.com>
5699 * class.c: (permanent_obstack): Delete declaration.
5700 * constants.c: (permanent_obstack): Delete declaration.
5701 * except.c: (permanent_obstack): Delete declaration.
5702 * expr.c: (permanent_obstack): Delete declaration.
5703 * jcf-parse.c: (permanent_obstack): Delete declaration.
5704 (saveable_obstack): Delete declaration.
5705 * parse.h: (permanent_obstack): Delete declaration.
5706 * typeck.c: (permanent_obstack): Delete declaration.
5708 2002-08-04 Joseph S. Myers <jsm@polyomino.org.uk>
5710 * gcj.texi (version-gcc): Increase to 3.3.
5712 2002-07-22 Tom Tromey <tromey@redhat.com>
5714 * lex.c (java_lex): Check for `e' or `E' after 0.
5716 2002-07-21 Richard Henderson <rth@redhat.com>
5718 * lang.c (java_unsafe_for_reeval): New.
5719 (LANG_HOOKS_UNSAFE_FOR_REEVAL): New.
5721 2002-07-21 Neil Booth <neil@daikokuya.co.uk>
5723 * jcf-path.c (GET_ENV_PATH_LIST): Remove.
5724 (jcf_path_init): Use GET_ENVIRONMENT.
5726 2002-07-10 Roger Sayle <roger@eyesopen.com>
5727 Zack Weinberg <zack@codesourcery.com>
5729 * builtins.c (initialize_builtins): Remove defines that
5730 handled C/C++ specific junk hereby removed from builtins.def.
5732 2002-07-07 Neil Booth <neil@daikokuya.co.uk>
5734 * lang.c (java_post_options): Update prototype.
5736 2002-07-05 Roger Sayle <roger@eyesopen.com>
5738 * builtins.c (initialize_builtins): Ignore the additional
5739 parameter to DEF_BUILTIN. Handle more C/C++ specific junk in
5740 the builtins.def file.
5742 2002-07-01 Tom Tromey <tromey@redhat.com>
5745 * parse.y (patch_incomplete_class_ref): Handle VOID_TYPE
5748 2002-07-01 Roger Sayle <roger@eyesopen.com>
5750 * java/decl.c (builtin_function): Accept additional parameter.
5751 (java_init_decl_processing): Pass an additional NULL_TREE
5752 argument to builtin_function.
5754 2002-06-29 T.J. Mather <tjmather@maxmind.com>
5756 * gcj.texi: Fixed gcj invocation example so that it compiles.
5758 2002-06-26 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
5760 * lex.c (java_init_lex): Avoid incorrect hardcoded constant 11.
5761 * parse.y (mark_parser_ctxt): Likewise.
5762 (check_modifiers, declare_local_variables): Avoid incorrect
5763 hardcoded constant 10.
5765 * lex.c (java_read_char): Avoid "comparison is always true"
5768 2002-06-25 Andreas Schwab <schwab@suse.de>
5770 * expr.c (JSR): Avoid undefined operation on PC.
5772 2002-06-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
5774 * decl.c (clear_binding_level): Const-ify.
5776 2002-06-13 Akim Demaille <akim@epita.fr>
5778 * parse.y (class_declaration, interface_declaration): Make sure
5779 all their rules have an action, in order to avoid meaningless `$$
5780 = $1' and their type clashes.
5782 2002-06-11 Tom Tromey <tromey@redhat.com>
5784 * jcf-write.c (generate_classfile): Use FIELD_SYNTHETIC.
5785 * parse-scan.y (statement_without_trailing_substatement): Added
5787 (assert_statement): New rule.
5788 * java-tree.h (struct lang_type) [assertions]: New field.
5789 (TYPE_USES_ASSERTIONS): New macro.
5790 (CLASS_USES_ASSERTIONS): Likewise.
5791 (FIELD_SYNTHETIC): New define.
5792 * lex.c (java_lval;): Added ASSERT_TK.
5793 * parse.y (ASSERT_TK): Added.
5794 (statement_without_trailing_substatement): Added assert_statement.
5795 (assert_statement): New rule.
5796 (build_assertion): New function.
5797 (maybe_generate_pre_expand_clinit): Create and initialize
5798 $assertionsDisabled.
5799 (lookup_package_type): Removed decl.
5800 * keyword.h: Rebuilt.
5801 * keyword.gperf (assert): New token.
5803 2002-06-10 Akim Demaille <akim@epita.fr>
5805 * parse.y (interface_type_list, class_member_declaration)
5806 (unary_expression_not_plus_minus): Remove duplicate %type.
5809 2002-06-09 Tom Tromey <tromey@redhat.com>
5811 * Make-lang.in (java/lang.o): Use LANGHOOKS_DEF_H.
5813 * parse.y (method_header): Give error message in all cases.
5816 2002-06-10 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
5818 Don't use RTL inlining. Fix for PR java/6820.
5819 * lang.c (LANG_HOOKS_POST_OPTIONS): Define.
5820 (flag_really_inline): New.
5821 (java_decode_option): Set flag_really_inline if -finline-functions
5823 (java_post_options): New function. Turn off inlining unless
5824 flag_really_inline is set.
5826 2002-06-10 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
5828 * gjavah.c (throwable_p): Accept argument as either a classname or
5829 signature fragment. Create null-terminated classname string for super
5830 when calling itself recursively.
5831 (decode_signature_piece): Skip first character from class name
5832 signature when calling throwable_p.
5834 2002-06-08 H.J. Lu (hjl@gnu.org)
5836 * jcf-path.c (jcf_path_init): Allocate 1 more byte for string.
5838 2002-06-04 Tom Tromey <tromey@redhat.com>
5840 * jcf-write.c (perform_relocations): Optmize a goto to a goto.
5842 2002-06-04 Michael Koch <konqueror@gmx.de>
5844 * gcj.texi (Input Options): Fixed typo.
5846 2002-06-04 Zack Weinberg <zack@codesourcery.com>
5848 * java-tree.h, class.c, expr.c, jcf-parse.c, parse.y,
5849 typeck.c, verify.c: Remove all #if JAVA_USE_HANDLES blocks,
5850 all mention of CLASS_TO_HANDLE_TYPE or HANDLE_TO_CLASS_TYPE,
5851 and all now-pointless local variables. Rename other local
5852 variables to reflect their not being handles.
5854 * java-tree.h, jcf-dump.c, jcf-io.c: Remove all
5855 #if JCF_USE_STDIO blocks.
5857 * parse.y: Add missing semicolon at end of rule.
5859 2002-06-03 Geoffrey Keating <geoffk@redhat.com>
5861 * check-init.c (attach_initialized_static_class): Delete, unused.
5862 * parse.y: Use htab_t instead of struct hashtable, update
5864 * java-tree.h: Include hashtab.h instead of hash.h.
5865 (struct lang_decl_func): Use htab_t, set up for gengtype.
5866 (struct init_test_hash_entry): Delete.
5867 (struct treetreehash_entry): New.
5868 (java_treetreehash_find): New
5869 (java_treetreehash_new): New prototype.
5870 (java_treetreehash_create): New prototype.
5871 (java_mark_tree): Delete prototype.
5872 (java_hash_hash_tree_node): Delete prototype.
5873 (java_hash_compare_tree_node): Delete prototype.
5874 (attach_initialized_static_class): Delete prototype.
5875 * expr.c (build_class_init): Update to use java_treetreehash
5877 (java_expand_expr): Update to use htab_t.
5878 (emit_init_test_initialization): Likewise.
5879 * decl.c (java_mark_tree): Delete.
5880 * class.c (init_test_hash_newfunc): Delete.
5881 (java_hash_hash_tree_node): Delete.
5882 (java_hash_compare_tree_node): Delete.
5883 (add_method_1): Update to use java_treetreehash functions.
5884 (JAVA_TREEHASHHASH_H): New macro.
5885 (java_treetreehash_hash): New function.
5886 (java_treetreehash_compare): New function.
5887 (java_treetreehash_find): New function.
5888 (java_treetreehash_new): New function.
5889 (java_treetreehash_create): New function.
5890 * Make-lang.in (JAVA_TREE_H): Replace hash.h by HASHTAB_H.
5892 * Make-lang.in (java/parse.o): Depend on debug.h.
5893 * java-tree.h (struct lang_identifier): Use gengtype.
5894 (union lang_tree_node): New.
5895 (struct lang_decl_func): Use gengtype.
5896 (struct lang_decl_var): Likewise.
5897 (struct lang_decl): Likewise.
5898 * parse.y: Include debug.h.
5899 * lang.c (LANG_HOOKS_MARK_TREE): Delete.
5901 * lang.c (struct language_function): New dummy structure.
5903 * java-tree.h (MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC): Set
5904 descriminator for DECL_LANG_SPECIFIC.
5905 (struct lang_decl_func): Rename from struct lang_decl.
5906 (enum lang_decl_desc): New.
5907 (struct lang_decl): Make it a union. Update all the accessor macros.
5908 (struct lang_type): Use gengtype.
5909 * class.c (add_method_1): Set descriminator for DECL_LANG_SPECIFIC.
5910 * decl.c (java_dup_lang_specific_decl): All lang_decl structures
5911 are now the same size.
5912 (lang_mark_tree): Use gengtype to mark TYPE_LANG_SPECIFIC;
5913 use discriminator to mark DECL_LANG_SPECIFIC.
5915 * Make-lang.in (gt-java-builtins.h): New rule.
5916 (java/builtins.o): Add dependency on gt-<filename>.h.
5917 * builtins.c: Use gengtype for roots.
5918 (union string_or_tree): Use gengtype.
5919 (struct builtin_record): Use gengtype.
5920 * config-lang.in (gtfiles): Add builtins.c.
5922 * Make-lang.in (gt-java-class.h, gt-java-constants.h,
5923 gt-java-decl.h, gt-java-expr.h, gt-java-jcf-parse.h,
5924 gt-java-jcf-write.h, gt-java-lang.h, gt-java-mangle.h,
5925 gt-java-parse.h, gtype-java.h): Add rules to generate.
5926 (parse.o): Add dependency on gt-java-parse.h, gt-java.h.
5927 (class.o): Add dependency on gt-*.h.
5928 (constants.o): Likewise.
5931 (jcf-parse.o): Likewise.
5932 (jcf-write.o): Likewise.
5934 * config-lang.in (gtfiles): New.
5935 * class.c: Replace uses of ggc_add_* with GTY markers. Include gt-*.h.
5936 * constants.c: Replace uses of ggc_add_* with GTY markers.
5938 * decl.c: Replace uses of ggc_add_* with GTY markers. Include gt-*.h.
5939 * expr.c: Replace uses of ggc_add_* with GTY markers. Include gt-*.h.
5940 * java-tree.h: Replace uses of ggc_add_* with GTY markers.
5941 * jcf-parse.c: Replace uses of ggc_add_* with GTY markers.
5943 * jcf-write.c: Replace uses of ggc_add_* with GTY markers.
5945 * lang.c: Replace uses of ggc_add_* with GTY markers. Include gt-*.h.
5946 * mangle.c: Replace uses of ggc_add_* with GTY markers. Include
5948 * parse.y: Replace uses of ggc_add_* with GTY markers. Include gt-*.h.
5949 Include gtype-java.h.
5951 2002-06-02 Tom Tromey <tromey@redhat.com>
5953 Fix for PR java/5913:
5954 * parse.y (patch_binop): Call patch_string on op1.
5956 2002-06-02 Tom Tromey <tromey@redhat.com>
5958 Fix for PR java/1343, PR java/6336:
5959 * parse.y (make_nested_class_name): Remove extraneous `else'; fix
5960 formatting. Changed return type.
5961 (anonymous_class_counter): Moved to top of file.
5962 (maybe_make_nested_class_name): Append number to class name for
5963 function-local classes.
5965 2002-05-28 Zack Weinberg <zack@codesourcery.com>
5967 * decl.c, jcf-parse.c, parse.y, typeck.c: Include real.h.
5968 * Make-lang.in: Update dependency lists.
5970 2002-05-18 Mark Mitchell <mark@codesourcery.com>
5972 * gjavah.c (throwable_p): Do not free the name of the class after
5973 passing it to find_class.
5974 * java-tree.h (CLASS_BEING_LAIDOUT): Remove duplicate definition.
5975 * jcf-io.c (dirent.h): Include it.
5976 (fnmatch.h): Likewise.
5977 (compare_path): New function.
5978 (java_or_class_file): Likewise.
5979 (memoized_dirlist_entry): New type.
5980 (memoized_dirlist_lookup_eq): New function.
5981 (memoized_dirlists): New variable.
5982 (caching_stat): New function.
5983 (memoized_class_lookup_eq): New function.
5984 (memoized_class_lookups): Likewise.
5985 (find_class): Use memoized_class_lookups and caching_stat.
5986 * jcf.h (JCF_USE_SCANDIR): Define.
5987 * parse.y (java_expand_classes): Write the class files in reverse
5990 2002-05-16 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
5992 * Make-lang.in: Allow for PWDCMD to override hardcoded pwd.
5994 2002-05-13 Mark Mitchell <mark@codesourcery.com>
5996 * jcf-write.c (write_classfile): Unlink the temporary file if it
5997 cannot be renamed. Use concat to build up the name of the
6000 2002-05-08 Mark Mitchell <mark@codesourcery.com>
6002 * jcf-write.c (write_classfile): Write the file to a
6003 temporary file and then rename it.
6005 2002-05-07 Tom Tromey <tromey@redhat.com>
6007 * gjavah.c (throwable_p): Use xstrdup, not strdup.
6009 Fix for PR java/1200:
6010 * gjavah.c (throwable_p): New function.
6011 (decode_signature_piece): Use it. A `WeakReference' isn't the
6014 (gcjh_streq): New function.
6016 2002-05-07 Andreas Jaeger <aj@suse.de>
6018 * parse.y (finish_for_loop): Fix if statement.
6020 2002-05-06 Tom Tromey <tromey@redhat.com>
6022 Fix for PR java/5941:
6023 * parse.y (finish_for_loop): Set SUPPRESS_UNREACHABLE_ERROR for
6024 loop update expression.
6025 (java_complete_lhs): Use SUPPRESS_UNREACHABLE_ERROR.
6026 * java-tree.h (SUPPRESS_UNREACHABLE_ERROR): New macro.
6028 2002-05-04 Mark Wielaard <mark@klomp.org>
6031 * parse.y (build_string_concatenation): Return just op1 only when op2
6032 is null and op1 is a STRING_CST, otherwise always construct a
6035 2002-04-27 Tom Tromey <tromey@redhat.com>
6038 * parse.y (string_convert_int_cst): New function.
6039 (merge_string_cste): Use it.
6041 2002-04-25 Neil Booth <neil@daikokuya.demon.co.uk>
6043 * java-tree.h (java_parse_file): Update.
6044 (java_set_yydebug): Remove.
6045 * jcf-parse.c (yydebug): Remove.
6046 (java_set_yydebug): Die.
6047 (java_parse_file): Update.
6048 * lang.c (LANG_HOOKS_SET_YYDEBUG): Remove.
6050 2002-04-24 Tom Tromey <tromey@redhat.com>
6053 * parse.y (qualify_ambiguous_name) [case CALL_EXPR]: Always choose
6054 EXPR_WFL_QUALIFICATION of qual_wfl.
6056 2002-04-23 Per Bothner <per@bothner.com>
6058 * expr.c (PRE_JSR): Call NOTE_LABEL for return address.
6059 * java-tree.h (BCODE_RETURN_TARGET): Removed - never set.
6060 (BCODE_TARGET): Remove BCODE_RETURN_TARGET.
6062 2002-04-23 Tom Tromey <tromey@redhat.com>
6065 * jvspec.c (lang_specific_driver): Use --resource, not -R. Also
6066 recognize `-fcompile-resource='.
6067 * gcj.texi (Invoking gcj): Use --resource, not -R. Expanded text
6070 2002-04-22 Alexandre Petit-Bianco <apbianco@redhat.com>
6072 * jcf-parse.c: (yyparse): Don't prepend "./" to relative
6073 paths. Fixes PR java/2791.
6075 2002-04-19 Andrew Haley <aph@redhat.com>
6077 * jcf-write.c (push_long_const): lo, hi: New variables.
6078 Use rshift_double to extract the high part of a 64-bit long.
6079 Use WORD_TO_INT to extract the low part.
6081 * jcf-parse.c (get_constant): CONSTANT_Integer: Use an unsigned
6082 HOST_WIDE_INT for num. Use JPOOL_UINT to get it.
6083 CONSTANT_Double: Use JPOOL_UINT to get both halve of a double.
6085 2002-04-18 Neil Booth <neil@daikokuya.demon.co.uk>
6087 * typeck.c (incomplete_type_error): Remove.
6089 2002-04-18 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
6091 * class.c (make_class_data): Set DECL_ALIGN on static class data,
6092 for hash synchronization.
6093 * expr.c (java_expand_expr): Set DECL_ALIGN on static array objects.
6094 * decl.c (java_init_decl_processing): Don't set TYPE_ALIGN for
6097 2002-04-16 Mark Wielaard <mark@klomp.org>
6099 * jcf-write.c (generate_bytecode_insns): Only write const_0 if not
6102 2002-04-16 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
6104 Fix for PR java/6294:
6105 * parse.h (INNER_INTERFACE_MODIFIERS): Allow ACC_PRIVATE for inner
6108 2002-04-15 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
6110 Fix for PR java/6085:
6111 * parse.y (patch_method_invocation): Always use build_access_to_thisn
6112 to get enclosing "this" argument for inner-class constructor
6113 invocation. Pass correct arguments to build_access_to_thisn.
6115 2002-04-10 Andreas Jaeger <aj@suse.de>
6117 * gcj.texi (Input Options): Fix extdirs patch.
6119 2002-04-10 Anthony Green <green@redhat.com>
6121 * jcf-path.c (jcf_path_init) : Clean up local extdirs declaration.
6123 2002-04-09 Anthony Green <green@redhat.com>
6125 * gcj.texi (Input Options): Add --extdirs documentation.
6126 * jcf-dump.c (OPT_extdirs): New macro.
6127 (options): Add extdirs option.
6128 (help): Describe --extdirs.
6129 (main): Handle OPT_extdirs.
6130 * gjavah.c (OPT_extdirs): New macro.
6131 (options): Add extdirs option.
6132 (help): Describe --extdirs.
6133 (main): Handle OPT_extdirs.
6134 * jcf-path.c (jcf_path_init): Add extdirs support.
6135 (jcf_path_extdirs_arg): New function.
6136 (extensions): New variable to hold extensions path entries.
6137 * jvspec.c: Remove -fextdirs= when compiling main().
6138 * lang.c (java_decode_option): Handle -fextdirs=.
6139 * jcf.h (jcf_path_extdirs_arg): Declare new function.
6140 * Make-lang.in: Compile jcf-path with version info for use in
6141 identifying the appropriate libgcj.jar.
6143 2002-04-08 Tom Tromey <tromey@redhat.com>
6146 * .cvsignore: Added rmic.1 and rmiregistry.1.
6147 * gcj.texi (Top): Link to new nodes.
6148 (Invoking rmic): New node.
6149 (Invoking rmiregistry): Likewise.
6150 * Make-lang.in (java.generated-manpages): Added rmic.1 and
6152 (java.maintainer-clean): Likewise.
6153 ($(srcdir)/java/rmic.1): New target.
6154 ($(srcdir)/java/rmiregistry.1): Likewise.
6155 (java.install-man): Handle rmic.1 and rmiregistry.1.
6157 2002-04-08 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
6159 * gcj.texi (Invocation): Update JvAttachCurrentThread documentation.
6160 Add note about handling uncaught exceptions. Add an exception handler
6163 2002-04-08 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
6165 * parse.y (resolve_qualified_expression_name): Clear "from_super" flag
6166 after using it to patch CALL_EXPR.
6168 2002-04-08 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
6170 * gcj.texi (Invocation): Document CNI invocation API.
6172 2002-04-04 Neil Booth <neil@daikokuya.demon.co.uk>
6174 * expr.c (truthvalue_conversion): Rename. Update.
6175 (expand_compare): Update.
6176 * java-tree.h (java_truthvalue_conversion): New.
6177 * lang.c (LANG_HOOKS_TRUTHVALUE_CONVERSION): Redefine.
6179 2002-04-01 Neil Booth <neil@daikokuya.demon.co.uk>
6181 * java-tree.h (java_mark_addressable): New.
6182 * lang.c (LANG_HOOKS_MARK_ADDRESSABLE): Redefine.
6183 * typeck.c (mark_addressable): Rename, update.
6185 2002-04-01 Neil Booth <neil@daikokuya.demon.co.uk>
6187 * expr.c (build_java_binop): Update.
6188 * java-tree.h (java_signed_type, java_unsigned_type,
6189 java_signed_or_unsigned_type): Update.
6190 * lang.c (LANG_HOOKS_SIGNED_TYPE, LANG_HOOKS_UNSIGNED_TYPE,
6191 LANG_HOOKS_SIGNED_OR_UNSIGNED_TYPE): New.
6192 * parse.y (patch_binop): Update.
6193 * typeck.c (signed_or_unsigned_type, unsigned_type,
6194 signed_type): Update.
6196 2002-03-31 Neil Booth <neil@daikokuya.demon.co.uk>
6198 * lang.c (LANG_HOOKS_PRINT_ERROR_FUNCTION): Redefine.
6199 (java_dummy_print): Remove.
6200 (lang_print_error): Rename. Exit early if inhibiting output.
6201 (inhibit_error_printing_function): New.
6202 (java_init): Don't set hook.
6203 (lang_init_source): Use new boolean.
6205 2002-03-29 Martin Kahlert <martin.kahlert@infineon.com>
6207 * parse.y (do_resolve_class): Fix infinite recursion.
6209 2002-03-29 Tom Tromey <tromey@redhat.com>
6211 * parse.y (check_inner_circular_reference): Ignore incomplete
6214 2002-03-29 Neil Booth <neil@daikokuya.demon.co.uk>
6216 * Make-lang.in (builtins.o): Update.
6217 * boehm.c (get_boehm_type_descriptor): Update.
6218 * builtins.c: Include langhooks.h.
6219 * decl.c (java_init_decl_processing): Update.
6220 * java-tree.h (java_type_for_mode, java_type_for_size): New.
6221 * lang.c (LANG_HOOKS_TYPE_FOR_MODE, LANG_HOOKS_TYPE_FOR_SIaZE):
6223 * typeck.c (type_for_mode, type_for_size): Update.
6225 2002-03-29 Martin Kahlert <martin.kahlert@infineon.com>
6227 * lex.c (java_new_lexer): Alias "646" to DEFAULT_ENCODING.
6229 2002-03-28 Tom Tromey <tromey@redhat.com>
6231 * except.c (expand_end_java_handler): If the handler type is NULL,
6232 use java.lang.Throwable. Fixes PR java/5986.
6234 2002-03-28 Alexandre Petit-Bianco <apbianco@redhat.com>
6236 Fix for PR java/4715:
6237 * jcf-parse.c (parse_source_file_3): New function.
6238 (read_class): Call it.
6239 (java_parse_file): Likewise.
6241 2002-03-28 Jan Hubicka <jh@suse.cz>
6243 * java/lang.c (java_init_options): Set flag_trapping_math to 0.
6245 2002-03-28 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
6247 * parse.y (resolve_package): Initialize "decl".
6248 (lookup_package_type): Remove unused function.
6250 2002-03-28 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
6252 Fix for PR java/5993:
6253 * parse.y (resolve_package): Return the decl if resolution was
6254 successful. Don't special case "java.lang" and "java.lang.reflect"
6255 packages. Set type_name to the merged identifier.
6256 (resolved_qualified_expression_name): Print error using "name" if
6257 resolve_package returns NULL_TREE.
6259 2002-03-27 Tom Tromey <tromey@redhat.com>
6261 * expr.c (expand_invoke): Don't generate null pointer check if
6262 we're calling <init>.
6264 2002-03-27 Neil Booth <neil@daikokuya.demon.co.uk>
6266 * expr.c (java_lang_expand_expr): Rename java_expand_expr,
6268 * java-tree.h (java_lang_expand_expr): Similarly.
6269 * lang.c (LANG_HOOKS_EXPAND_EXPR): Redefine.
6270 (java_init): Don't set hook.
6272 2002-03-27 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
6274 Fix for PR java/5850:
6275 * parse.y (lookup_field_wrapper): Call itself recursively for enclosing
6276 context if field was not found in the current scope.
6277 * expr.c (lookup_field): Don't look in enclosing contexts.
6279 2002-03-26 Tom Tromey <tromey@redhat.com>
6281 Fix for PR java/5942:
6282 * parse.y (init_src_parse): Added sanity check.
6283 * parse.h (struct parser_ctxt) [modifier_ctx]: Array has 12
6286 2002-03-26 Neil Booth <neil@daikokuya.demon.co.uk>
6288 * decl.c (lang_mark_tree): Rename java_mark_tree.
6289 * java-tree.h (java_mark_tree): New.
6290 * java-lang.c (LANG_HOOKS_MARK_TREE): Redefine.
6292 2002-03-25 Zack Weinberg <zack@codesourcery.com>
6294 * lex.c: Change java_perform_atof to take normal parameters
6295 instead of a pointer to a parameter block. Call it directly
6298 2002-03-22 Mark Wielaard <mark@klomp.org>
6300 Fix for PR java/5368:
6301 * parse.y (resolve_qualified_expression_name): Use decl not field_decl
6302 when printing error message.
6304 2002-03-25 Neil Booth <neil@daikokuya.demon.co.uk>
6306 * decl.c (maybe_build_cleanup): Remove.
6308 2002-03-22 Tom Tromey <tromey@redhat.com>
6310 Andrew Haley <aph@cambridge.redhat.com>
6312 * expr.c (build_field_ref): Don't build a check if the field is a
6315 2002-03-21 Eric Blake <ebb9@email.byu.edu>
6317 Fix for PR java/6026:
6318 * lex.c (java_lex): Fix parsing of consecutive floats.
6320 2002-03-21 Tom Tromey <tromey@redhat.com>
6322 * parse.y (build_access_to_thisn): Stop when FROM is not an inner
6325 2002-03-21 Neil Booth <neil@daikokuya.demon.co.uk>
6327 * cp-tree.h (pushdecl, pushlevel, poplevel, set_block,
6328 insert_block, getdecls, kept_level_p, global_bindings_p): New.
6330 2002-03-20 Nic Ferrier <nferrier@tapsellferrier.co.uk>
6332 * gcj.texi: @code{gcj} becomes @command{gcj}.
6333 @code{gcc} becomes @command{gcc}.
6334 GcjRaw changed to gnu.gcc.RawData.
6336 2002-03-20 Neil Booth <neil@daikokuya.demon.co.uk>
6338 * decl.c (start_java_method): Use new hook.
6339 * lang.c (LANG_HOOKS_DECL_PRINTABLE_NAME): Redefine.
6340 (java_init): Remove old hook.
6342 2002-03-18 Alexandre Petit-Bianco <apbianco@redhat.com>
6344 * builtins.c (define_builtin): Do nothing if `type' is null.
6347 2002-03-18 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
6349 * parse.y (parser_check_super_interface): Fix error message
6352 2002-03-17 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
6354 * jcf-parse.c (get_constant): Delete unused variables.
6356 2002-03-17 Neil Booth <neil@daikokuya.demon.co.uk>
6358 * java-tree.h (java_parse_file): New.
6359 * jcf-parse.c (yyparse): Rename java_parse_file.
6360 * lang.c (LANG_HOOKS_PARSE_FILE): Redefine.
6362 2002-03-16 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
6364 * parse.y (craft_constructor): Return the constructor decl.
6365 (java_expand_classes): Update comments.
6366 (lookup_method_invoke): Call fix_constructors immediately for
6367 anonymous class. Fixes PR java/5935.
6369 2002-03-15 Anthony Green <green@redhat.com>
6371 * jcf-parse.c (yyparse): Don't emit class registration
6372 constructor when compiling resource files.
6374 2002-03-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
6376 * lang.c (java_tree_code_type, java_tree_code_length,
6377 tree_code_name): Delete.
6378 (tree_code_type, tree_code_length, tree_code_name): Define.
6379 (java_init): Don't try to copy into the various tree_code
6382 2002-03-12 Tom Tromey <tromey@redhat.com>
6384 * jcf-parse.c (get_constant) [CONSTANT_String]: String values are
6385 UTF-8, not UCS-2. Fixes PR java/5923.
6387 * parse.y (qualify_ambiguous_name): Handle case where QUAL_WFL is
6388 a call_expr wrapped in a convert. Fixes PR java/5848.
6390 2002-03-12 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
6392 * jcf-write.c (write_classfile): Improve error strings.
6394 2002-03-11 Eric Blake <ebb9@email.byu.edu>
6396 * lex.c: Adjust comments to GNU standards.
6398 2002-03-11 Eric Blake <ebb9@email.byu.edu>
6400 Fix for PR java/5902:
6401 * lex.c (java_lex): Fix parsing of literals.
6403 2002-03-11 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
6405 * parse.y (patch_assignment): Wrap the right-hand-side with a save_expr
6406 to prevent it getting evaluated twice in the store checking case.
6407 * expr.c (build_java_arraystore_check): Unwrap SAVE_EXPR's when
6410 2002-03-09 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
6412 * decl.c (java_init_decl_processing): Make sure class_type_node
6413 alignment is not less than 64 bits if hash synchronization is enabled.
6415 2002-03-08 Per Bothner <per@bothner.com>
6417 * parse.y (java_complete_lhs): Check if patch_assignment
6418 returned an error-mark.
6420 * parse.y (try_builtin_assignconv): Don't special-case zero.
6422 2002-03-08 Per Bothner <per@bothner.com>
6424 Fix for PR java/5812.
6425 * expr.c (build_java_jsr): Take pc arguments, and do lookup_label
6426 here instead of in JSR macro. Likewise with load_type_state call.
6427 Do the latter on if the return_pc has been verified (the jsr returns).
6428 (JSR): Now just call build_java_jsr.
6430 2002-03-07 Jeff Sturm <jsturm@one-point.com>
6432 * java/Make-lang.in (JAVA_TARGET_INSTALL_NAME): Define.
6433 (java.install-common): Link native driver to
6434 JAVA_TARGET_INSTALL_NAME.
6436 2002-03-05 David Billinghurst <David.Billinghurst@riotinto.com>
6438 * builtins.c(cos_builtin): method_return_type ATTRIBUTE_UNUSED
6439 * builtins.c(sin_builtin): Likewise
6440 * builtins.c(sqrt_builtin): Likewise
6442 2002-03-03 Zack Weinberg <zack@codesourcery.com>
6444 * java/expr.c, java/jcf-parse.c, java/lex.c:
6445 Remove all #ifndef REAL_ARITHMETIC blocks, make all #ifdef
6446 REAL_ARITHMETIC blocks unconditional. Delete some further
6447 #ifdef blocks predicated on REAL_ARITHMETIC.
6449 2002-03-03 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
6451 * class.c (init_class_processing): Use ARRAY_SIZE in lieu of
6452 explicit sizeof/sizeof.
6453 * decl.c (java_init_decl_processing): Likewise.
6454 * jcf-parse.c (init_jcf_parse): Likewise.
6455 * parse.y (init_src_parse): Likewise.
6457 2002-03-02 Per Bothner <per@bothner.com>
6459 Make --CLASSPATH by a synonym for --classpath and -classpath.
6460 Implement --bootclasspath.
6461 * jcf-path.c (classpath_u): Rename static variable to classpath_user.
6462 (classpath_l): Remove.
6463 (jcf_path_CLASSPATH_arg): Remove.
6464 (jcf_path_bootclasspath_arg): New function.
6465 (jcf_path_seal): Simplify accordingly.
6467 * jcf.h (jcf_path_bootclasspath_arg): New declarations.
6468 (jcf_path_CLASSPATH): Remove declaration.
6469 * jvspec.c (jvgenmain_spec): Also accept -fbootclasspath*.
6470 (lang_specific_driver): Translate -bootclasspath.
6471 * lang-options.h: Add --bootclasspath. Update --CLASSPATH.
6472 * lang.c (decode_lang_options): Do jcf_path_init first.
6473 Handle -fCLASSPATH same as -fclasspath. Also process -fbootclasspath.
6474 * gjavah.c: Also handle --bootclasspath.
6475 Handle --CLASSPATH as a synonum for --classpath.
6476 * jcf-dump.c: Likewise.
6478 "." is not part of system path, but is the default for --classpath.
6479 * jcf-path.c (jcf_path_init): Don't add "." to sys_dirs.
6480 (jcf_path_seal): Add "." if no CLASSPATH specified.
6482 * gcj.texi: Document changes.
6484 2002-03-01 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
6486 * expr.c (build_java_arraystore_check): Fix formatting.
6488 2002-02-28 Alexandre Petit-Bianco <apbianco@redhat.com>
6490 Fix for PR java/5758, java/5632:
6491 * jcf-parse.c (load_class): Renamed local variable, consider `.' an
6492 inner-class separator too.
6493 * parse.y (do_resolve_class): New local `decl_result.'
6494 Progressively build a name for what can have been loaded.
6496 2002-02-28 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
6498 * expr.c (java_array_data_offset): Removed function.
6499 (JAVA_ARRAY_LENGTH_OFFSET): Removed macro.
6500 (build_java_array_length_access): Obtain "length" value using a
6501 COMPONENT_REF, instead of INDIRECT_REF and arithmetic.
6502 (build_java_arrayaccess): Correct comment. Access "data" using a
6503 COMPONENT_REF, and return an ARRAY_REF instead of an INDIRECT_REF.
6504 (build_java_arraystore_check): New function.
6505 (expand_java_arraystore): Use build_java_arraystore_check.
6506 * parse.y (patch_assignment): Simplify code to insert a store check
6507 when lvalue is an ARRAY_REF. Use build_java_arraystore_check.
6508 * check-init.c (check_init): Update to reflect that an array length
6509 access is now a COMPONENT_REF.
6510 * gcj.texi (Code Generation): Improve documentation of
6511 -fno-bounds-check. Add documentation for -fno-store-check.
6512 * java-tree.h (flag_store_check): Declare.
6513 (build_java_arraystore_check): Declare.
6514 * lang.c (flag_store_check): Initialize to 1.
6515 (lang_f_options): Add store-check option.
6516 * jvspec.c: Don't pass store-check option to jvgenmain.
6517 * lang-options.h: Add help string for -fno-store-check.
6519 2002-02-28 Neil Booth <neil@daikokuya.demon.co.uk>
6521 * decl.c (copy_lang_decl): Rename java_dup_lang_specific_decl.
6522 * java-tree.h (java_dup_lang_specific_decl): New.
6523 * lang.c (LANG_HOOKS_DUP_LANG_SPECIFIC_DECL): Redefine.
6525 2002-02-27 Zack Weinberg <zack@codesourcery.com>
6527 * builtins.c, decl.c: Delete traditional-mode-related code
6528 copied from the C front end but not used, or used only to
6529 permit the compiler to link.
6531 2002-02-22 Tom Tromey <tromey@redhat.com>
6533 Fix for PR java/2369:
6534 * jvspec.c (verify_class_name): New function.
6535 (lang_specific_driver): Call it.
6536 (JAVA_START_CHAR_P): New macro.
6537 (JAVA_PART_CHAR_P): Likewise.
6539 2002-02-22 Per Bothner <per@bothner.com>
6541 * class.c: Change vtable to be more compatible with g++ v3 abi.
6542 (get_dispatch_table): Prepend offset-to-top (always 0) and
6543 type_info pointer (currently unimplemented hence NULL) to vtable.
6544 Specifically, prepend offset-to-top and typeinfo ptr (currently null).
6545 (make_class_data): Variable dtable_start_offset is sizeof 2 pointers.
6546 Adjust vtable pointers by dtable_start_offse - i.e. skip new words.
6547 (build_dtable_decl): Add declarations for new fields.
6549 2002-02-20 Per Bothner <per@bothner.com>
6551 * parse.y (patch_method_invocation): Set CAN_COMPLETE_NORMALLY on call
6552 to finit$ (otherwise generate_bytecode_insns drops it). However, we
6553 don't need to set it on the COMPOUND_EXPR - the caller does that.
6555 2002-02-20 Nic Ferrier <nferrier@tapsellferrier.co.uk>
6557 * gcj.texi: Option `--classpath' becomes `--CLASSPATH.'Option
6558 `--CLASSPATH' becomes `--classpath.'
6559 * gjavah.c: Likewise.
6560 * jcf-dump.c: Likewise.
6561 * lang-options.h: Likewise.
6563 * jcf-path.c: Updated comment.
6564 (jcf_path_classpath_arg): Renamed `jcf_path_CLASSPATH_arg.'
6565 (jcf_path_CLASSPATH_arg): Renamed `jcf_path_classpath_arg.'
6566 * jcf.h (jcf_path_CLASSPATH_arg): Ditto.
6567 (jcf_path_CLASSPATH_arg): Ditto.
6568 (classpath_u): Updated leading comment.
6570 2002-02-20 Per Bothner <per@bothner.com>
6572 * builtins.c (check_for_builtin): New function.
6573 (build_call_or_builtin): Remove.
6574 * java-tree.h: Update accordingly.
6575 * expr.c (expand_invoke): Use build + check_for_builtin instead
6576 of build_call_or_builtin.
6577 * parse.y (patch_invoke): Likewise. This avoids needlessly creating
6578 a new CALL_EXPR node, which means we don't lose the CALL_USING_SUPER
6579 flag (which had caused jcf-write to incorrectly emit invokevirtual).
6581 2002-02-17 Tom Tromey <tromey@redhat.com>
6583 * java-tree.h (TYPE_STRICTFP): New macro.
6584 (struct lang_type) [strictfp]: New field.
6585 (CLASS_STRICTFP): New macro.
6586 (METHOD_STRICTFP): New macro.
6587 (struct lang_decl) [strictfp]: New field.
6588 * parse.y (method_header): Disallow strictfp constructor or
6590 (STRICT_TK): Move before MODIFIER_TK.
6591 * parse.h (CLASS_MODIFIERS): Added ACC_STRICT.
6592 (METHOD_MODIFIERS): Likewise.
6593 (INTERFACE_MODIFIERS): Likewise.
6594 * jcf-write.c (get_access_flags): Likewise.
6595 * class.c (set_class_decl_access_flags): Recognize ACC_STRICT.
6596 (add_method_1): Likewise.
6597 (get_access_flags_from_decl): Likewise.
6598 * jcf-dump.c (print_access_flags): Print in standard order. Also,
6599 recognize strictfp flag.
6600 * jcf.h (ACC_STRICT): New define.
6602 2002-02-12 David Billinghurst <Davod.Billinghurst@riotinto.com>
6604 * class.c(build_utf8_ref): Move declaration of decl_size
6606 2002-02-07 Tom Tromey <tromey@redhat.com>
6608 * gcj.texi (Input Options): --CLASSPATH does not suppress system
6611 2002-02-04 Anthony Green <green@redhat.com>
6613 * class.c (build_utf8_ref): Put UTF-8 constants into merged
6614 sections if available.
6616 2002-02-04 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
6618 * parse.y (java_expand_classes): Fix typo in static field loop.
6620 2002-02-02 Richard Henderson <rth@redhat.com>
6622 * class.c (add_field): Mark static fields external.
6623 (build_class_ref): Remove redundant set.
6624 * parse.y (java_expand_classes): Mark static fields of classes
6625 to be compiled as local.
6626 * jcf-parse.c (parse_class_file): Likewise.
6628 2002-02-02 Nic Ferrier <nferrier@tapsellferrier.co.uk>
6630 * gcj.texi (About CNI): New node.
6632 2002-02-01 Craig Rodrigues <rodrigc@gcc.gnu.org>
6635 * jcf-parse.c : Check for HAVE_LOCALE_H before using
6636 setlocale() with LC_CTYPE as a parameter.
6639 2002-01-31 Joseph S. Myers <jsm28@cam.ac.uk>
6641 * gjavah.c (version), jcf-dump.c (version), jv-scan.c (version):
6642 Follow GNU Coding Standards for --version.
6644 2002-01-28 Tom Tromey <tromey@redhat.com>
6646 * expr.c (build_jni_stub): Ensure storage for `meth' is
6648 * parse.y (java_complete_expand_methods): Set
6649 current_function_decl before building JNI stub.
6651 2002-01-26 Andreas Tobler <a.tobler@schweiz.ch>
6653 * gcc/java/builtins.c (sqrt_builtin): Use BUILT_IN_SQRT, not
6656 2002-01-22 Tom Tromey <tromey@redhat.com>
6658 * decl.c (java_init_decl_processing): Use add_predefined_file.
6659 Predefine RawData.java.
6660 (predef_filenames): Removed.
6661 (java_init_decl_processing): Don't register predef_filenames.
6662 * jcf-parse.c (add_predefined_file): New function.
6663 (predefined_filename_p): Rewrote.
6664 (predefined_filename_p): No longer static.
6665 * decl.c (java_init_decl_processing): Call initialize_builtins.
6666 * Make-lang.in (JAVA_OBJS): Added builtins.o.
6667 (java/builtins.o): New target.
6668 * builtins.c: New file.
6669 * parse.y (patch_invoke): Use build_call_or_builtin.
6670 * java-tree.h (build_call_or_builtin): Declare.
6671 (initialize_builtins): Declare.
6672 (java_set_exception_lang_code): Removed unused declaration.
6673 (PREDEF_FILENAMES_SIZE): Removed.
6674 (java_tree_index): Added JTI_PREDEF_FILENAMES.
6675 (predef_filenames): New define.
6676 (add_predefined_file): Declare.
6677 (predefined_filename_p): Declare.
6678 * expr.c (expand_invoke): Use build_call_or_builtin.
6680 2002-01-22 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
6682 * parse.y (patch_switch_statement): Fix format specifier.
6684 2002-01-16 Tom Tromey <tromey@redhat.com>
6686 More for PR java/5365:
6687 * gjavah.c (print_stub_or_jni): Cause exception to be thrown by
6689 (process_file): Generate include for
6690 java.lang.UnsupportedOperationExceptions.
6692 2002-01-15 Andreas Jaeger <aj@suse.de>
6694 * .cvsignore: Add man pages.
6696 2002-01-15 Tom Tromey <tromey@redhat.com>
6698 Fix for PR java/5365:
6699 * gjavah.c (process_file): Turn class name into a file name.
6701 2002-01-14 Matthias Klose <doko@debian.org>
6703 * gcj.texi: Fix whitespace and formatting errors in the
6704 synopsis of the man pages. Update copyright.
6706 2002-01-14 Tom Tromey <tromey@redhat.com>
6709 * Make-lang.in (java.install-man): Handle jv-convert man page.
6710 (java.generated-manpages): Added jv-convert.1.
6711 (java.uninstall): Remove jv-convert.1.
6712 (java.maintainer-clean): Likewise.
6713 ($(srcdir)/java/jv-convert.1): New target.
6714 * gcj.texi (Top): Link to jv-convert node.
6715 (Individual utilities): Likewise.
6716 (Invoking jv-convert): New node.
6718 2001-01-10 Jeff Sturm <jsturm@one-point.com>
6719 Martin Kahlert <martin.kahlert@infineon.com>
6721 * jcf-parse.c (get_constant): Don't swap lo/hi for big
6722 endian targets when HOST_BITS_PER_WIDE_INT >= 64.
6724 2002-01-03 Graham Stott <grahams@redhat.com>
6726 * class.c (compile_resource_file): Update copyright date.
6727 Constify filename parameter.
6728 (java-tree.h): Update copyright date.
6729 (compile_resource_file): Constify filename parameter.
6731 2002-01-03 Graham Stott <grahams@redhat.com>
6733 * gcc/jcf-parse.c: Update copyright date.
6734 (yyparse): Constify resource_filename.
6736 2002-01-02 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
6738 * parse.y (src_parse_roots): Don't needlessly zero init.
6740 2001-12-31 Tom Tromey <tromey@redhat.com>
6742 * parse.y (dump_java_tree): New function.
6743 (source_end_java_method): Call it.
6744 (end_class_declaration): Likewise.
6745 * lang.c (java_decode_option): Call dump_switch_p.
6747 2001-12-28 Tom Tromey <tromey@redhat.com>
6749 * gen-table.pl: Don't process characters after \uffff. Added
6750 comment pointing to input file.
6752 2001-12-28 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
6754 * gen-table.pl: Const-ify output. Document the location of a
6755 suitable unicode input file.
6757 * chartables.h: Regenerate.
6759 2001-12-26 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
6761 * chartables.h: Const-ify.
6762 * gjavah.c (options): Likewise.
6763 * jcf-dump.c (options): Likewise.
6764 * jv-scan.c (options): Likewise.
6765 * lex.c (java_start_char_p, java_part_char_p): Likewise.
6766 * parse.y (binop_lookup): Likewise.
6768 2001-12-23 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
6770 * Make-lang.in (keyword.h): Pass -C to gperf to const-ify
6771 the static arrays that are output.
6772 * jvspec.c (jvgenmain_spec): Make static.
6773 * keyword.gperf (struct java_keyword, java_keyword): Const-ify.
6774 * keyword.h: Regenerate.
6775 * lang.c (string_option, process_option_with_no, lang_f_options,
6776 lang_W_options): Const-ify.
6777 * lex.c (java_lex): Likewise.
6779 2001-12-21 Richard Henderson <rth@redhat.com>
6781 * boehm.c (PROCEDURE_OBJECT_DESCRIPTOR): Merge into ..
6782 (get_boehm_type_descriptor): ... here. Arrange for the
6783 TREE_TYPE to get set properly.
6785 2001-12-21 Richard Henderson <rth@redhat.com>
6787 * class.c (compile_resource_file): Set TREE_PUBLIC on the constructor
6788 only if the target requires collect2.
6790 * class.c (build_class_ref): Mark _Jv_fooClass DECL_EXTERNAL.
6792 2001-12-20 Tom Tromey <tromey@redhat.com>
6795 * parse.y (java_complete_lhs) [COMPOUND_EXPR]: Correctly compute
6796 CAN_COMPLETE_NORMALLY for the node.
6797 * jcf-write.c (generate_bytecode_insns) [COMPOUND_EXPR]: Don't
6798 generate code for second branch if first branch can't complete
6800 (generate_bytecode_insns) [LOOP_EXPR]: Don't generate `goto' to
6801 the loop head if the loop body can't complete normally.
6803 2001-12-20 Tom Tromey <tromey@redhat.com>
6806 * jcf-write.c (generate_bytecode_insns) [TRY_FINALLY_EXPR]: Handle
6807 case where `finally' clause can't complete normally.
6809 2001-12-20 Tom Tromey <tromey@redhat.com>
6812 * parse.y (analyze_clinit_body): Added this_class parameter.
6813 Check for more cases where we must keep <clinit>.
6814 (maybe_yank_clinit): Cleaned up flow control.
6816 2001-12-20 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
6818 * decl.c (java_init_decl_processing): Don't initialize
6819 finit_leg_identifier_node.
6820 * java-tree.h (java_tree_index): Remove JTI_FINIT_LEG_IDENTIFIER_NODE.
6821 (finit_leg_identifier_node): Remove.
6822 (ID_FINIT_P): Don't check for JTI_FINIT_LEG_IDENTIFIER_NODE.
6824 2001-12-20 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
6826 * mangle.c (mangle_member_name): Don't special-case for
6828 * mangle_name.c (unicode_mangling_length): Likewise.
6829 (append_unicode_mangled_name): Likewise.
6830 * parse.y (make_nested_class_name): Remove dead NO_DOLLAR_IN_LABEL
6833 2001-12-20 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
6835 * expr.c (build_java_array_length_access): Don't force null pointer
6836 check unless flag_check_references is set.
6838 2001-12-20 Tom Tromey <tromey@redhat.com>
6840 Fix for PR java/3417:
6841 * parse.y (patch_assignment): Added special processing for
6843 (patch_return): Don't convert booleans to integers, and don't
6844 special-case `null'.
6846 2001-12-20 Joseph S. Myers <jsm28@cam.ac.uk>
6848 * config-lang.in (diff_excludes): Remove.
6850 2001-12-17 Joseph S. Myers <jsm28@cam.ac.uk>
6852 * gcj.texi: Update link to GCC manual.
6854 2001-12-17 Tom Tromey <tromey@redhat.com>
6856 * parse.y (link_nested_class_to_enclosing): Removed useless
6859 2001-12-16 Tom Tromey <tromey@redhat.com>
6861 * mangle.c (mangle_method_decl): Never emit `C2' constructor.
6864 2001-12-16 Joseph S. Myers <jsm28@cam.ac.uk>
6866 * ChangeLog, Make-lang.in, class.c, expr.c, gcj.texi, java-tree.h,
6867 jcf-parse.c, jcf-write.c, lex.c, parse.h, parse.y, verify.c: Fix
6870 2001-12-16 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
6872 * lex.c (java_read_unicode, java_lex): Use hex_p/hex_value.
6874 2001-12-16 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
6876 * decl.c (java_init_decl_processing): Build otable_type correctly.
6877 otable_decl is an otable_type.
6879 2001-12-15 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
6881 * java-tree.h (otable_methods, otable_decl, otable_syms_decl,
6882 otable_type, otable_ptr_type, method_symbol_type,
6883 method_symbols_array_type, method_symbols_array_ptr_type): New
6884 field/global tree definitions.
6885 (flag_indirect_dispatch): New flag.
6886 * decl.c (java_init_decl_processing): Initialize new otable and
6887 otable_syms type nodes and decls. Add new field "index" to
6889 * class.c (build_method_symbols_entry): New function.
6890 (make_method_value): Set "index" to to method's vtable index for
6891 virtual methods when indirect-dispatch is not used.
6892 (make_class_data): For indirect-dispatch, don't emit the dtable_decl,
6893 and set vtable_method_count to -1. Set otable and otable_syms field
6894 if indirect-dispatch is used and there was something to put in them.
6895 (build_method_symbols_entry): New function.
6896 (emit_offset_symbol_table): New function.
6897 * expr.c (get_offset_table_index): New function.
6898 (build_invokevirtual): Build array reference to otable at the index
6899 returned by get_offset_table_index, and use the result as the vtable
6901 (build_invokeinterface): Similar.
6902 * jcf-parse.c (yyparse): If indirect-dispatch, call
6903 emit_offset_symbol_table at the end of compilation, after all classes
6904 have been generated.
6905 * jvspec.c: Don't pass findirect-dispatch to jvgenmain.
6906 * lang.c (flag_indirect_dispatch): Define.
6907 (lang_f_options): Add indirect-dispatch flag.
6909 2001-12-14 Matthias Klose <doko@debian.org>
6911 * gcj.texi: Markup for man page generation. Document missing
6912 options printed by <tool> --help.
6913 Terminate description of gij's -ms option with a dot.
6914 * Make-lang.in ($(srcdir)/java/*.1): New targets.
6915 (java.generated-manpages java.install-man, java.uninstall,
6916 java-maintainer-clean) Updated.
6918 2001-12-14 Hans Boehm <Hans_Boehm@hp.com>
6920 * class.c (get_dispatch_table): Fix java vtable layout
6921 for TARGET_VTABLE_USES_DESCRIPTORS.
6922 * decl.c (java_init_decl_processing): Initialize
6923 alloc_no_finalizer_node, finalize_identifier_node.
6924 * expr.c (class_has_finalize_method): New function.
6925 (expand_java_NEW): Generate calls for finalizer-free allocation.
6926 (build_invokevirtual): Fix java vtable layout for
6927 TARGET_VTABLE_USES_DESCRIPTORS.
6928 * java-tree.h (enum java_tree_index): New entries:
6929 JTI_ALLOC_NO_FINALIZER_NODE, JTI_FINALIZE_IDENTIFIER_NODE.
6930 (alloc_no_finalizer_node, finalize_deintifier_node): New macros.
6931 (class_has_finalize_method): declare.
6932 (HAS_FINALIZER_P): New macro.
6933 * parse.y (patch_invoke): Generate calls for finalizer-free
6936 2001-12-12 Matthias Klose <doko@debian.org>
6938 * Make-lang.in: JAVA_INSTALL_NAME, JAVA_CROSS_NAME: Remove
6939 whitespace at end of line.
6941 2001-12-11 Tom Tromey <tromey@redhat.com>
6943 * lex.c (java_init_lex): Define wfl_to_string as
6944 gnu.gcj.runtime.StringBuffer unless generating bytecode.
6946 2001-12-11 Jeff Sturm <jsturm@one-point.com>
6948 * class.c (make_method_value): Use null_pointer_node to
6949 represent empty exception table.
6951 2001-12-10 Tom Tromey <tromey@redhat.com>
6953 * check-init.c (check_init) [SWITCH_EXPR]: Use SWITCH_HAS_DEFAULT.
6955 2001-12-10 Douglas B. Rupp <rupp@gnat.com>
6957 * Make-lang.in (jvspec.o): Add $(OUTPUT_OPTION).
6959 2001-12-09 Per Bothner <per@bothner.com>
6961 * check-init.c (current_switch_has_default): New static field.
6962 (check_init): Case DEFAULT_EXPR: Set current_switch_has_default.
6963 Case SWITCH_EXPR: Save/restore current_switch_has_default. If no
6964 DEFAULT_EXPR seen, simulate a default alternative that copies state.
6966 2001-12-09 Tom Tromey <tromey@redhat.com>
6968 * check-init.c (check_init): Don't allow pre- or post- increment
6969 or decrement of final variable.
6970 (final_assign_error): Minor error message rewording.
6972 2001-12-08 Tom Tromey <tromey@redhat.com>
6974 * java-tree.h: Fixed typo.
6976 * gjavah.c (decompile_method): Don't decompile to `return this'
6979 * gjavah.c (cxx_keywords): Re-sorted.
6980 * lex.c (cxx_keywords): Re-sorted.
6982 * gjavah.c (HANDLE_METHOD): Set `decompiled' before doing anything
6985 * gjavah.c (print_namelet): Clear subnamelets.
6986 (HANDLE_METHOD): Set `method_printed' earlier.
6988 2001-12-07 Tom Tromey <tromey@redhat.com>
6990 * lang.c (lang_f_options): Added
6991 optimize-static-class-initialization.
6992 (java_decode_option): Removed special case.
6994 2001-12-07 Per Bothner <per@bothner.com>
6996 * check-init.c (check_init): Fix typo freeing memory twice.
6998 2001-12-05 Per Bothner <per@bothner.com>
7000 Restore support for static class initialization optimization.
7001 * java-tree.h (STATIC_CLASS_INIT_OPT_P): Re-enable.
7002 * check-init.c (check_int): At end of BLOCK handle initialization
7003 blocks, which used to be done in java_complete_expand_method but did
7004 not handle the case where check_for_initialization might allocate
7005 more than a word of bits.
7006 * decl.c (lang_make_tree): The smic field is now a tree.
7007 * expr.c (build_class_init): Set DECL_FUNCTION_INIT_TEST_CLASS field.
7008 * java-tree.h (DECL_FUNCTION_INIT_TEST_TABLE): New macro.
7010 * parse.y (emit_test_initialization): Combine hash_lookup calls.
7012 * java-tree.h (DECL_FUNCTION_STATIC_METHOD_INVOCATION_COMPOUND):
7013 Change from a hash table to a list.
7014 (struct_lang_decl): Change field 'smic' to match.
7015 * class.c (add_method_1): Initialize
7016 DECL_FUNCTION_STATIC_METHOD_INVOCATION_COMPOUND to null list.
7017 * parse.y (adjust_init_test_initialization): Removed - inlined into -
7018 (java_expand_method_bodies): -here, since 'smic' is now a list.
7019 (patch_invoke): Add to 'smic' list, instead of hash_lookup.
7021 * check-init.c (WORD_SIZE): Use BITS_PER_UNIT.
7023 * class.c (java_hash_compare_tree_node): Fix casts.
7025 2001-12-04 Per Bothner <per@bothner.com>
7027 * check-init.c: Handle definite unassignment to finals in addition
7028 to definite assignment.
7029 (loop_current_locals): New field.
7030 (num_current_locals, int start_current_locals, num_current_words):
7032 (SET_P, CLEAR_P, SET_BIT): Add needed but missing parentheses.
7033 (ASSIGNED_P, UNASSIGNED_P, SET_ASSIGNED, SET_UNASSIGNED,
7034 CLEAR_ASSIGNED, CLEAR_UNASSIGNED): New macros.
7035 (get_variable_decl, check_final_reassigned): New functions.
7036 (check_init, check_bool_init): Modify as needed for checking finals.
7037 (check_for_initialization): Take extra parameter and return void.
7038 Do extra start-up logic to check final fields for assignment.
7039 * parse.y (check_static_final_variable_assignment_flag,
7040 reset_static_final_variable_assignment_flag, check_final_assignment,
7041 check_final_variable_local_assignment_flag,
7042 reset_final_variable_indirect_assignment_flag,
7043 reset_final_variable_global_assignment_flag): Remove functions.
7044 (java_complete_expand_methods, outer_field_access_fix,
7045 patch_assignment): Remove no-longer used logic.
7046 * java-tree.h (DECL_FIELD_FINAL_IUD): Change usage and comments.
7047 * parse.y (register_fields, java_complete_tree): Update accordingly.
7049 * check-init.c (ALLOC_WORDS/FREE_WORDS): Use xmalloc/free, not alloca.
7050 (DECLARE_BUFFERS, RELEASE_BUFFERS, ALLOC_BUFFER, FREE_BUFFER): New.
7051 (check_cond_init, check_bool2_init): Use DECLARE_BUFFERS.
7053 * java-tree.h (STATIC_CLASS_INIT_OPT_P): Temporarily turn off.
7055 * java-tree.h (DECL FINAL): New bit-field.
7056 (METHOD_FINAL, FIELD_FINAL, CLASS_FINAL): Define as DECL_FINAL.
7057 (LOCAL_FINAL_P): Use DECL_FINAL rather than old LOCAL_FINAL.
7058 (DECL_INIT_CALLS_THIS): New macro.
7059 (struct lang_decl): New bit-field init_calls_this.
7060 (DECL_FUNCTION_ALL_FINAL_INITIALIZED, DECL_FIELD_FINAL_LIIC,
7061 DECL_FIELD_FINAL_IERR, LOCAL_FINAL, TYPE_HAS_FINAL_VARIABLE
7062 (DECL_BIT_INDEX): Change to use pointer_alias_set since we now
7063 use it for both local variables and final fields.
7064 (struct lang_decl_var): Remove bit-fields final_liic, final_ierr,
7066 (struct lang_type): Remove hfv bit-field.
7067 (check_for_initialization): Change to return void.
7069 * java-tree.h (IS_ARRAY_LENGTH_ACCESS): New macros.
7070 * expr.c (build_java_array_length_access): Set IS_ARRAY_LENGTH_ACCESS.
7071 * check-init.c (final_assign_error): New helper function.
7072 (check_final_reassigned, check_init): Use it.
7073 (check_init): Also check IS_ARRAY_LENGTH_ACCESS for ARRAY.length.
7075 * java-tree.h (struct lang_decl, struct lang_decl_var): Change all
7076 bit-fields to unsigned.
7078 2001-12-03 Per Bothner <per@bothner.com>
7080 * parse.y (patch_binop): Minor constant folding.
7082 * parse.y (build_current_thisn): Shorter 'buffer'.
7084 2001-12-03 Per Bothner <per@bothner.com>
7086 * decl.c (complete_start_java_method): Now generate TRY_FINALLY_EXPR
7087 instead of CLEANUP_POINT_EXPR and WITH_CLEANUP_EXPR.
7088 * jcf-write.c (generate_bytecode_insns): Remove support for
7089 CLEANUP_POINT_EXPR and WITH_CLEANUP_EXPR as they are no longer used.
7090 * check-init.c (check_init): Likewise.
7092 2001-12-03 Per Bothner <per@bothner.com>
7094 * verify.c (subroutine_nesting): New function.
7095 (verify_jvm_instructions): Use it to fix logic for checking that
7096 we're done with the current subroutine.
7098 * verify.c (verify_jvm_instruction): For OPCODE_checkcast and
7099 OPCODE_instanceof use POP_TYPE macro for better diagnostics.
7101 2001-12-03 Per Bothner <per@bothner.com>
7103 * jcf.h: Fix obvious typo in comment.
7104 * typeck.c (build_null_signature): Add comment.
7106 2001-12-03 Neil Booth <neil@daikokuya.demon.co.uk>
7108 * expr.c: Remove leading capital from diagnostic messages, as
7109 per GNU coding standards.
7110 * jcf-io.c: Similarly.
7111 * jcf-parse.c: Similarly.
7112 * jv-scan.c: Similarly.
7113 * jvspec.c: Similarly.
7114 * mangle.c: Similarly.
7116 2001-12-02 Tang Ching-Hui <nicholas@cs.nthu.edu.tw>
7117 Alexandre Petit-Bianco <apbianco@redhat.com>
7119 * expr.c (build_java_arrayaccess): Call save_expr on array for
7120 correct evaluation order, modified comment, fixed indentation.
7121 * parse.y: (patch_assignment): Correctly extract the array base
7122 from the tree generate by build_java_arrayaccess, added comments.
7123 (patch_array_ref): Remove SAVE_EXPR on ARRAY_REF.
7124 Fixes PR java/3096, PR java/3803, PR java/3965.
7126 2001-12-01 Neil Booth <neil@daikokuya.demon.co.uk>
7128 * expr.c (expand_byte_code): Remove trailing periods from messages.
7129 * jcf-parse.c (load_class, jcf_parse): Similarly.
7130 * jcf-write.c (generate_classfile): Similarly.
7131 * lex.c (java_lex): Similarly.
7133 2001-11-30 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
7135 * class.c (add_interface_do): Set BINFO_VPTR_FIELD.
7137 2001-11-29 Joseph S. Myers <jsm28@cam.ac.uk>
7139 * Make-lang.in (java.generated-manpages): New dummy target.
7141 2001-11-27 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
7143 * jvspec.c (jvgenmain_spec): Cannot use %umain, breaks
7145 (lang_specific_pre_link): Use set_input to set input_filename.
7147 * jvgenmain.c (usage): Append literal `main' to CLASSNAME.
7148 (main): Fix definition.
7149 Strip `main' from classname.
7152 2001-11-18 Roger Sayle <roger@eyesopen.com>
7154 * parse.h (java_expand_switch): Remove old prototype.
7156 2001-11-18 Tom Tromey <tromey@redhat.com>
7158 Fix for PR java/1401:
7159 * jcf-write.c (generate_bytecode_insns) [binop]: Handle case where
7161 (generate_bytecode_insns) [MODIFY_EXPR]: Handle `OP=' case
7164 2001-11-18 Neil Booth <neil@daikokuya.demon.co.uk>
7166 * lang.c (finish_parse): Rename to java_finish.
7167 (LANG_HOOKS_FINISH, java_finish): New.
7169 2001-11-15 Neil Booth <neil@daikokuya.demon.co.uk>
7171 * decl.c (init_decl_processing): Rename java_init_decl_processing.
7172 * java-tree.h: New prototype.
7173 * lang.c (java_init): Update prototype. Combine with old init_parse.
7175 2001-11-13 Tom Tromey <tromey@redhat.com>
7177 * gjavah.c (method_signature): New global.
7178 (HANDLE_METHOD): Set it.
7179 (decompile_return_statement): New function.
7180 (decompile_method): Use it.
7181 (print_method_info): Removed `synth' argument.
7183 2001-11-09 Neil Booth <neil@daikokuya.demon.co.uk>
7185 * java-tree.h (java_set_yydebug): New.
7186 * jcf-parse.c (set_yydebug): Rename java_set_yydebug.
7187 * lang.c (LANG_HOOKS_SET_YYDEBUG): Override.
7188 (print_lang_decl, print_lang_type, print_lang_identifier,
7189 print_lang_statistics, lang_print_xnode): Remove.
7191 2001-11-09 Neil Booth <neil@daikokuya.demon.co.uk>
7193 * jcf-parse.c (init_lex): Remove.
7194 * lang.c (language_string, lang_identify): Remove.
7195 (struct lang_hooks): Constify.
7196 (LANG_HOOKS_NAME): Override.
7197 (init_parse): Update.
7199 2001-11-08 Andreas Franck <afranck@gmx.de>
7201 * Make-lang.in (JAVA_INSTALL_NAME, JAVA_CROSS_NAME): Handle
7202 program_transform_name the way suggested by autoconf.
7203 (java.install-common): Also transform auxiliary program names with
7204 program_transform_name.
7206 2001-11-08 Tom Tromey <tromey@cygnus.com>
7208 * parse.y (trap_overflow_corner_case): New rule.
7209 (unary_expression): Use it.
7210 * lex.c (java_init_lex): Don't set minus_seen.
7211 (yylex): Don't use minus_seen. Communicate overflow to parser for
7213 (error_if_numeric_overflow): New function.
7214 * parse.h (minus_seen): Removed field.
7215 (JAVA_RADIX10_FLAG): New define.
7217 2001-11-07 Tom Tromey <tromey@redhat.com>
7219 Patch for PR java/1414:
7220 * parse.y (case_label_list): New global.
7221 (goal): Register case_label_list with GC.
7222 (java_complete_lhs): Save new case on case_label_list.
7223 (patch_switch_statement): Check for duplicate case labels.
7225 2001-11-07 Alexandre Petit-Bianco <apbianco@redhat.com>
7227 * parse.y (patch_assignment): Removed unused third argument.
7228 (java_complete_lhs): Removed unused third argument to patch_assignment.
7230 2001-11-06 Neil Booth <neil@cat.daikokuya.demon.co.uk>
7232 * lang.c: Include langhooks-def.h.
7233 * Make-lang.in: Update.
7235 2001-10-31 Zack Weinberg <zack@codesourcery.com>
7237 * Make-lang.in: Replace $(INTL_TARGETS) with po-generated.
7239 2001-10-29 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
7241 * mangle.c (find_compression_record_match): Don't match compression
7242 records for package name elements unless they occur at the start of
7243 the name. Fix for PR java/4717.
7245 2001-10-25 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
7247 * expr.c (expand_java_field_op): Don't special-case references to
7248 java.lang.PRIMTYPE.TYPE.
7249 (build_primtype_type_ref): Removed.
7250 * java-tree.h (build_primtype_type_ref): Remove prototype.
7251 * parse.y (maybe_build_primttype_type_ref): Removed.
7252 (complete_function_arguments): Don't special-case references to
7253 java.lang.PRIMTYPE.TYPE.
7254 (patch_assignment): Likewise.
7255 (array_constructor_check_entry): Likewise.
7257 2001-10-24 Alexandre Petit-Bianco <apbianco@redhat.com>
7259 * mangle.c (static tree compression_table): Fixed leading comment.
7260 * parse.h (struct parser_ctxt): Fixed field comment.
7261 * parse.y (check_pkg_class_access): New prototype, fixed leading
7262 comment, new parameter used to emit error only if passed as true.
7263 (parse_check_super): Pass extra argument to check_pkg_class_access.
7264 (do_resolve_class): Likewise.
7265 (process_imports): Likewise.
7266 (read_import_dir): Fixed indentation.
7267 (find_in_imports_on_demand): New local class_type_name. Local
7268 node_to_use deleted. while loop changed into for loop. Report
7269 multiple definition only for accessible classes. Improved error
7271 (start_complete_expand_method): Local `ptr' removed. DECL_ARGUMENTS
7272 assigned to parameter list, fixed indentation. while loop changed
7273 into for loop, restore TREE_CHAIN on local `tem' before the next
7276 2001-10-23 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
7278 * lang.c (lang_get_alias_set): Deleted.
7280 2001-10-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7282 * gjavah.c (jni_print_char): Fix thinko in last change.
7284 * gjavah.c (jni_print_char, decode_signature_piece): Use
7285 safe-ctype macros and/or fold extra calls into fewer ones.
7286 * lex.c (java_read_unicode, java_lex): Likewise.
7287 * lex.h (JAVA_START_CHAR_P, JAVA_PART_CHAR_P, JAVA_ASCII_DIGIT,
7288 JAVA_ASCII_HEXDIGIT, JAVA_ASCII_LETTER): Likewise.
7289 * mangle_name.c (append_unicode_mangled_name,
7290 unicode_mangling_length): Likewise.
7292 2001-10-17 Richard Henderson <rth@redhat.com>
7294 * Make-lang.in (java/lang.o): Depend on langhooks.h.
7296 2001-10-15 Alexandre Petit-Bianco <apbianco@redhat.com>
7298 * lang.c (langhooks.h): Included.
7299 (LANG_HOOKS_INIT): Redefined.
7300 (LANG_HOOKS_INIT_OPTIONS): Likewise.
7301 (LANG_HOOKS_DECODE_OPTION): Likewise.
7302 (struct lang_hooks lang_hooks): New initialization.
7304 2001-10-11 Per Bothner <per@bothner.com>
7306 * parse.y (patch_synchronized_statement): Use a TRY_FINALLY_EXPR
7307 rather than a CLEANUP_POINT_EXPR/WITH_CLEANUP_EXPR pair.
7308 The former is simpler, and jcf-write.c handles it better.
7309 (java_complete_lhs): No longer need to handle CLEANUP_POINT_EXPR
7310 or WITH_CLEANUP_EXPR.
7311 * jcf-write.c: Revert Alex's change from 2000-10-18. It is no
7312 longer needed, as we already handle empty TRY_FINALLY_EXPR bodies fine.
7314 * parse.y (patch_if_else_statement): If the condition is constant,
7315 optimize away the test.
7317 2001-10-09 Alexandre Petit-Bianco <apbianco@redhat.com>
7319 * parse.y (patch_cast): Call patch_string on the first operand of
7320 the incoming node, update it if necessary. Fixes PR java/4510.
7322 2001-10-09 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
7324 * parse.y (find_as_inner_class): Don't disregard the enclosing scope
7325 when name qualifier matches a package name.
7327 2001-10-08 Tom Tromey <tromey@redhat.com>
7329 Fix for PR java/4489:
7330 * jcf-write.c (generate_bytecode_insns) [SWITCH_EXPR]: Always
7331 force a new label when computing `body_block'.
7333 2001-10-07 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7335 * jcf-io.c (format_uint): Const-ify.
7336 * lang.c (java_tree_code_type, java_tree_code_length): Likewise.
7337 * lex.c (java_get_line_col): Likewise.
7338 * parse.y (build_incdec): Likewise.
7340 2001-10-05 Alexandre Petit-Bianco <apbianco@redhat.com>
7342 * parse.y (register_incomplete_type): Set JDEP_SUPER to be given
7343 a NULL enclosing context if appropriate. Fixes PR java/4466.
7345 2001-10-03 Alexandre Petit-Bianco <apbianco@redhat.com>
7347 * parse.y (patch_assignment): Use lvalue's original TYPE when
7348 building the final COMPOUND_EXPR.
7349 (try_reference_assignconv): Fixed leading comment.
7351 2001-09-26 Alexandre Petit-Bianco <apbianco@redhat.com>
7353 * parse.y (check_final_variable_indirect_assignment): For
7354 COMPOUND_EXPR, return only if finals were found initialized
7355 properly, if not, keep on checking.
7356 (check_final_variable_global_assignment_flag): New local
7357 error_found, set when appropriate and used to decide whether to
7358 report uninitialized finals. Fixed typo in comment.
7360 2001-09-22 Alexandre Petit-Bianco <apbianco@redhat.com>
7362 * decl.c (init_decl_processing): Fixed typo in predef_filenames
7363 last three initializations. Fixes PR java/4360.
7365 2001-09-21 Richard Henderson <rth@redhat.com>
7367 * class.c (get_dispatch_table): Handle function descriptors.
7368 (build_dtable_decl): Likewise.
7369 * expr.c (build_invokevirtual): Likewise.
7371 2001-09-20 Alexandre Petit-Bianco <apbianco@redhat.com>
7373 * parse.y (patch_method_invocation): Build class initialization
7374 when static finals are used to qualify method invocation.
7377 2001-09-19 Alexandre Petit-Bianco <apbianco@redhat.com>
7379 * parse.h: (WFL_STRIP_BRACKET): Re-written using
7380 build_type_name_from_array_name.
7381 (STRING_STRIP_BRACKETS): New macro.
7382 * parse.y (build_type_name_from_array_name): New function.
7383 (array_creation_expression:): Accumulate []s instead of [s.
7384 (cast_expression:): Accumulate []s instead of [s after cast type
7386 (build_array_from_name): Local string deleted, use
7387 build_type_name_from_array_name.
7388 (build_unresolved_array_type): Accumulate []s instead of [s after
7390 (register_fields): Fixed comment.
7391 (resolve_class): Local name, base deleted, new locals tname and
7392 array_dims. Use build_type_name_from_array_name. Use array_dims to
7394 (purify_type_name): Use STRING_STRIP_BRACKETS.
7396 2001-09-18 Andreas Jaeger <aj@suse.de>
7398 * parse.y: Use VA_OPEN/VA_CLOSE/VA_FIXEDARG throughout.
7399 * jv-scan.c: Likewise.
7401 2001-09-17 Alexandre Petit-Bianco <apbianco@redhat.com>
7403 * parse.y (patch_method_invocation): Inner class creation context
7404 check not enforced within constructors. Fixes PR java/1873.
7406 2001-09-16 Tom Tromey <tromey@redhat.com>
7408 * jcf-write.c (generate_bytecode_insns) [SWITCH_EXPR]: Call
7409 NOTE_PUSH for single-case push. Fixes PR java/4189.
7411 2001-09-13 Alexandre Petit-Bianco <apbianco@redhat.com>
7413 * java-tree.h (TYPE_IMPORT_LIST): New macro.
7414 (TYPE_IMPORT_DEMAND_LIST): Likewise.
7415 (struct lang_type): New fields import_list and import_demand_list.
7416 * parse.y (java_complete_class): Initialize TYPE_IMPORT_LIST and
7417 TYPE_IMPORT_DEMAND_LIST with ctxp counterparts.
7418 (do_resolve_class): New local saved_enclosing_type, initialized,
7419 passed as parameter to find_in_imports and find_in_imports_on_demand.
7420 (find_in_imports): Added paramater enclosing_type, use its
7421 TYPE_IMPORT_LIST when applicable.
7422 (find_in_imports_on_demand): Added parameter enclosing_type, use
7423 its TYPE_IMPORT_DEMAND_LIST when applicable. Reorganized locals
7424 declaration and initialization.
7425 (fold_constant_for_init): Switch/restore current_class to the
7426 appropriate context.
7428 2001-09-13 Mark Mitchell <mark@codesourcery.com>
7430 * verify.c (verify_jvm_instructions): Fix typo.
7432 2001-09-13 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7434 * expr.c (expand_invoke): Const-ification.
7435 * parse.y (patch_method_invocation): Likewise.
7437 2001-09-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7439 * gjavah.c (cxx_keywords): Const-ification.
7440 * keyword.gperf (java_keyword): Likewise.
7441 * lang.c (java_tree_code_name): Likewise.
7442 * lex.c (cxx_keywords): Likewise.
7443 * parse.y (java_parser_context_suspend, merge_string_cste): Likewise.
7445 2001-09-11 Richard Henderson <rth@redhat.com>
7447 * parse.h (ctxp_for_generation): Mark extern.
7449 2001-09-10 Richard Henderson <rth@redhat.com>
7451 * class.c (build_class_ref): Set DECL_EXTERNAL before make_decl_rtl.
7453 2001-09-07 Matt Kraai <kraai@alumni.carnegiemellon.edu>
7455 * typeck.c (java_array_type_length, build_prim_array_type):
7456 Represent empty arrays by NULL index.
7458 2001-09-06 Alexandre Petit-Bianco <apbianco@redhat.com>
7460 * java-tree.h (compile_resource_file): Grouped with other prototypes.
7461 * jvspec.c (lang_specific_driver): Removed unused local `ptr.'
7463 2001-09-06 Anthony Green <green@redhat.com>
7465 * class.c (O_BINARY): Define if necessary.
7466 (registerResource_libfunc): Declare.
7467 (init_class_processing): Initilize registerResource_libfunc.
7468 (compile_resource_file): New function.
7469 * java-tree.h (resource_name): Declare.
7470 (compile_resource_file): Declare.
7471 * jcf-parse.c (yyparse): Handle compiling java resource files.
7472 * lang.c (java_decode_option): Handle -fcompile-resource option.
7473 * jvspec.c (lang_specific_driver): Handle -R flag for compiling
7475 * gcj.texi (Code Generation): Add documentation for -R flag.
7477 2001-09-05 Alexandre Petit-Bianco <apbianco@redhat.com>
7479 * jcf-write.c (generate_classfile): Issue an error in case of
7480 field/initial value mismatch.
7481 * parse.y (analyze_clinit_body): Keep <clinit> if an array is
7482 being initialized and we're generating bytecode.
7483 (java_complete_lhs): In MODIFY_EXPR section: added comments,
7484 set DECL_INITIAL properly when appropriate.
7488 2001-09-01 Per Bothner <per@bothner.com>
7490 * parse.y (maybe_yank_clinit): A field without an initializer is not
7491 relevant. All initializers except static final and constant require
7492 <clinit>, regardless of flag_emit_class_files.
7494 2001-08-31 Per Bothner <per@bothner.com>
7496 * class.c (set_constant_value): When not emitting class files, then a
7497 String ConstantValue is a utf8const_ptr_type.
7499 2001-08-30 Per Bothner <per@bothner.com>
7501 * jcf-write.c (generate_classfile): Check that field is primitive
7502 or string before emitting ConstantValue attribute.
7504 2001-08-30 Per Bothner <per@bothner.com>
7506 * parse.y (resolve_qualified_expression_name): If creating a
7507 COMPOUND_EXPR, set it's type correctly.
7509 2001-08-30 Per Bothner <per@bothner.com>
7511 * jcf-io.c (open_class): Set filename field.
7513 * jcf-parse,c (parse_class_file): Set current_function_decl
7514 for better error message when Code attribute is missing.
7516 * lang.c (put_decl_node, lang_print_error): Re-arrange for
7517 better diagnostics, especially for constructors.
7519 2001-08-30 Per Bothner <per@bothner.com>
7521 * jcf-write.c (generate_classfile): Don't write ConstantValue
7522 attribute if field is not final, for compatibility with jdk.
7524 * jcf-write.c (generate_classfile): Convert ConstantValue values
7525 to correct type. Work-around for front-end bug.
7526 * class.c (set_constant_value): Error if constant has wrong type.
7528 2001-08-30 Per Bothner <per@bothner.com>
7530 * jcf-dump.c (print_constant): Fix fencepost error so "Float" and
7531 "Double" are printed at verbosity 1.
7533 * jcf-dump.c (main): Disable flag_print_attributes if --javap.
7535 * jcf-dump.c (SPECIAL_IINC): Remove unneeded casts to long.
7537 2001-08-30 Alexandre Petit-Bianco <apbianco@redhat.com>
7539 * parse.y (patch_assignment): Don't verify final re-assignment here.
7540 (java_complete_lhs): Verify assignments to finals calling
7541 patch_assignment. Verify re-assignments to finals before calling
7544 2001-08-29 Alexandre Petit-Bianco <apbianco@redhat.com>
7546 * parse.y (java_complete_lhs): Allow final locals in CASE_EXPRs.
7549 2001-08-28 Alexandre Petit-Bianco <apbianco@redhat.com>
7551 * lex.c (java_lex): new local found_hex_digits. Set and then used
7552 in test to reject invalid hexadecimal numbers.
7553 * parse.y (java_complete_tree): Prevent unwanted cast with
7554 initialized floating point finals.
7555 (patch_binop): Emit a warning when detecting a division by zero,
7556 mark result not constant, don't simplify non integer division.
7558 2001-08-28 Per Bothner <per@bothner.com>
7560 * jcf-write.c (generate_bytecode_insns): For increments and
7561 decrements just recurse to push constant. Improvement on Mark's patch.
7563 2001-08-28 Mark Mitchell <mark@codesourcery.com>
7565 * jcf-write.c (generate_bytecode_insns): Generate an integer to
7566 real conversion for increments and decrements of reals.
7568 2001-08-27 Alexandre Petit-Bianco <apbianco@redhat.com>
7570 * parse.y (resolve_qualified_expression_name): Handle unresolved
7571 qualified expressions, prevent numerical qualifiers, fixed typo.
7574 2001-08-24 Alexandre Petit-Bianco <apbianco@redhat.com>
7576 * parse.y (check_deprecation): Handle TYPE_DECL in a special case,
7577 don't report anything but deprecated class when marked so. Handle
7579 (patch_method_invocation): Check deprecation on methods and types.
7580 (patch_binop): code becomes an enum tree_code, added default: to
7581 switch to handle that. Detect division by zero, try to fold and
7582 return before using a subroutine.
7584 2001-08-23 Alexandre Petit-Bianco <apbianco@redhat.com>
7586 * jcf-parse.c (yyparse): Set magic to 0, don't issue error for a
7587 file smaller than 4 bytes.
7588 * parse.y (check_inner_circular_reference): New function.
7589 (check_circular_reference): Likewise.
7590 (array_initializer:): Accept {,}.
7591 (java_check_circular_reference): Rewritten using
7592 check_circular_reference and check_inner_circular_reference.
7593 (java_complete_expand_method): Unconditionally save and restore
7594 the unpurged exception list.
7595 (build_dot_class_method_invocation): Unmangle signature parameter.
7597 2001-08-21 Tom Tromey <tromey@redhat.com>
7599 * decl.c (init_decl_processing): Add `throws' field to method
7601 * class.c (make_method_value): Compute `throws' field for method.
7603 2001-08-22 Alexandre Petit-Bianco <apbianco@redhat.com>
7605 * parse.y (resolve_inner_class): Keep local_enclosing to NULL if
7606 circularity is detected.
7607 (ctors_unchecked_throws_clause_p): Fixed leading comment.
7609 2001-08-17 Richard Henderson <rth@redhat.com>
7611 * class.c (emit_register_classes): Add align parameter to
7612 call to assemble_integer.
7614 2001-08-16 Alexandre Petit-Bianco <apbianco@redhat.com>
7616 * jcf-parse.c (load_class): New locals saved and class_loaded. If
7617 loading a class_or_name fails, try considering an innerclass name
7618 and load the enclosing context.
7619 * parse.y (resolve_inner_class): New function.
7620 (find_as_inner_class): Added leading comment.
7621 (register_incomplete_type): Keep the current context as enclosing
7622 context for JDEP_FIELD dependencies.
7623 (do_resolve_class): Locals new_class_decl and super initialized to
7624 NULL. Call resolve_inner_class, explore the enclosing context
7625 superclass if necessary.
7628 2001-08-16 Tom Tromey <tromey@redhat.com>
7630 * jcf-dump.c (main): Updated for change to jcf_path_seal.
7631 * gjavah.c (main): Updated for change to jcf_path_seal.
7632 * lang.c (version_flag): New global.
7633 (java_decode_option): Recognize `-version'.
7634 (java_init): Update for change to jcf_path_seal.
7635 * jcf.h (jcf_path_seal): Added `print' argument.
7636 * jcf-path.c (jcf_path_seal): Added `print' argument.
7638 2001-08-13 Zack Weinberg <zackw@panix.com>
7640 * Make-lang.in (java/decl.o): Update dependencies.
7641 * decl.c: Include libfuncs.h, don't include toplev.h.
7643 2001-08-12 Alexandre Petit-Bianco <apbianco@redhat.com>
7645 * decl.c (init_decl_processing): exception_type_node,
7646 class_not_found_type_node, and no_class_def_found_type_node
7647 initialized. predef_filenames augmented accordingly.
7648 instinit_identifier_node initialized.
7649 * java-tree.def (INSTANCE_INITIALIZERS_EXPR): Entry removed.
7650 * java-tree.h (enum java_tree_index): New entries
7651 JTI_EXCEPTION_TYPE_NODE, JTI_CLASS_NOT_FOUND_TYPE_NODE,
7652 JTI_NO_CLASS_DEF_FOUND_TYPE_NODE, JTI_INSTINIT_IDENTIFIER_NODE.
7653 (exception_type_node): New macro.
7654 (class_not_found_type_node): Likewise.
7655 (no_class_def_found_type_node): Likewise.
7656 (instinit_identifier_node): Likewise.
7657 (PREDEF_FILENAMES_SIZE): Adjusted.
7658 (TYPE_HAS_FINAL_VARIABLE): Fixed typo.
7659 (struct lang_type): Fixed typo in bitfield name.
7660 (DECL_INSTINIT_P): New macro.
7661 (ID_INSTINIT_P): Likewise.
7662 * jcf-write.c (generate_classfile): instinit$ bears the Synthetic
7664 * parse.y (encapsulate_with_try_catch): New function.
7665 (generate_instinit): Likewise.
7666 (build_instinit_invocation): Likewise.
7667 (ctors_unchecked_throws_clause_p): Likewise.
7668 (add_instance_initializer): Deleted.
7669 (build_instance_initializer): Likewise.
7670 (in_instance_initializer): Likewise.
7671 (check_method_redefinition): instinit$ not to be verified.
7672 (java_complete_expand_methods): Generate instinit$, simplified code.
7673 (build_dot_class_method): Eliminated unnecessary locals. Use
7674 encapsulate_with_try_catch, removed unnecessary code.
7675 (fix_constructors): New local iii. Use build_instinit_invocation.
7676 (patch_method_invocation): Added comment.
7677 (maybe_use_access_method): Don't consider instinit$.
7678 (find_applicable_accessible_methods_list): Shorten the search for
7680 (java_complete_lhs): case INSTANCE_INITIALIZERS_EXPR removed.
7681 (patch_return): Use DECL_INSTINIT_P instead of in_instance_initializer.
7682 (patch_throw_statement): Likewise. Fixed typo.
7684 2001-08-12 David Edelsohn <edelsohn@gnu.org>
7687 2001-08-02 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
7688 * jvspec.c (jvgenmain_spec): Cannot use %umain, breaks
7690 (lang_specific_pre_link): Use set_input to set input_filename.
7692 * jvgenmain.c (usage): Append literal `main' to CLASSNAME.
7693 (main): Fix definition.
7694 Strip `main' from classname.
7697 2001-08-11 Zack Weinberg <zackw@panix.com>
7699 * lex.h: Don't include setjmp.h. Don't define
7700 SET_FLOAT_HANDLER or prototype set_float_handler.
7702 2001-08-09 Alexandre Petit-Bianco <apbianco@redhat.com>
7704 * expr.c (java_lang_expand_expr): Call `expand_end_bindings' and
7705 `poplevel' in the right order.
7707 2001-08-09 Richard Henderson <rth@redhat.com>
7709 * Make-lang.in (class.o): Depend on TARGET_H.
7710 * class.c (emit_register_classes): Use target hooks instead of
7711 assemble_constructor and assemble_destructor.
7713 2001-08-08 Alexandre Petit-Bianco <apbianco@redhat.com>
7715 * check-init.c (flags.h): Include
7716 (check_init): Don't report uninitialized static class
7717 initialization flags, don't free bit index when doing static class
7718 initialization optimization.
7719 (check_for_initialization): Return type changed to `unsigned int.'
7720 (attach_initialized_static_class): New function.
7721 * class.c (add_method_1): Create the initialized static class
7723 (finish_class): Always emit deferred inline methods.
7724 * decl.c (emit_init_test_initialization): Moved to expr.c
7725 (complete_start_java_method): Don't traverse
7726 DECL_FUNCTION_INIT_TEST_TABLE.
7727 (lang_mark_tree): Mark hash tables in function decls.
7728 * expr.c (emit_init_test_initialization): Moved from decl.c.
7729 (build_class_init): Create LAG_DECL_SPECIFIC for the static class
7730 initialization flag, set DECL_CONTEXT and
7731 LOCAL_CLASS_INITIALIZATION_FLAG.
7732 (java_lang_expand_expr): Emit initialization code for static class
7733 initialized flags when entering block, if necessary.
7734 * gcj.texi (-fno-optimize-static-class-initialization): Documented.
7735 * java-tree.h (flag_optimize_sci): New global variable declaration.
7736 (DECL_FUNCTION_INITIALIZED_CLASS_TABLE): New macro.
7737 (DECL_FUNCTION_STATIC_METHOD_INVOCATION_COMPOUND): Likewise.
7738 (LOCAL_FINAL_P): Fixed typo in comment.
7739 (FINAL_VARIABLE_P): Likewise.
7740 (LOCAL_CLASS_INITIALIZATIO_FLAG): New macro.
7741 (LOCAL_CLASS_INITIALIZATIO_FLAG_P): Likewise.
7742 (struct lang_decl): New fields `ict', `smic' and `cif.'
7743 (check_for_initialization): New returned value for global.
7744 (attach_initialized_static_class): New global function.
7745 (STATIC_CLASS_INIT_OPT_P): New macro.
7746 * lang-options.h (-fno-optimize-static-class-initialization): New flag.
7747 * lang.c (java_decode_option): Handle
7748 `-fno-optimize-static-class-initialization'
7749 * parse.y (start_complete_expand_method): New function.
7750 (java_expand_method_bodies): Likewise.
7751 (attach_init_test_initialization_flags): Likewise.
7752 (adjust_init_test_initialization): Likewise.
7753 (emit_test_initialization): Likewise.
7754 (java_complete_expand_methods): Nullify abstract and native method
7756 (java_complete_expand_method): New locals `fbody', `block_body'
7757 and `exception_copy.' Reorganized: directly return on empty method
7758 bodies, call `start_complete_expand_method', remember definitely
7759 initialized static class in function, don't expand method bodies.
7760 (java_expand_classes): Call `java_expand_method_bodies' before
7761 `finish_class' when compiling to native.
7762 (resolve_expression_name): Use `orig' after building outer class
7764 (patch_invoke): Remember static method invocations.
7766 2001-08-06 Richard Henderson <rth@redhat.com>
7768 * class.c (emit_register_classes): Pass a symbol_ref and priority
7769 to assemble_constructor.
7771 2001-08-02 Alexandre Petit-Bianco <apbianco@redhat.com>
7773 * java-tree.h (all_class_filename): New macro.
7774 (enum java_tree_index): New enum `JTI_ALL_CLASS_FILENAME.'
7775 (BUILD_FILENAME_IDENTIFIER_NODE): Fixed leading comment. Link
7776 newly created IDENTIFIER_NODE to `all_class_filename.'
7778 2001-08-01 Jeff Sturm <jsturm@one-point.com>
7780 * java-tree.h (BUILD_FILENAME_IDENTIFIER_NODE):
7781 Use ggc_add_tree_root to register roots.
7783 2001-07-31 Alexandre Petit-Bianco <apbianco@redhat.com>
7785 * check-init.c (check_init): WITH_CLEANUP_EXPR node to use its
7786 second operand calling check_init.
7787 * decl.c (complete_start_java_method): Swaped second and third
7788 arguments while creating WITH_CLEANUP_EXPR node.
7789 * jcf-write.c (generate_bytecode_insns): Use second operand
7790 instead of third when handling WITH_CLEANUP_EXPR.
7791 * parse.y (java_complete_lhs): Expand second operand of
7792 WITH_CLEANUP_EXPR nodes.
7793 (patch_synchronized_statement): Swaped second and third arguments
7794 while creating WITH_CLEANUP_EXPR node.
7796 2001-07-18 Alexandre Petit-Bianco <apbianco@redhat.com>
7798 * parse.y (create_interface): Avoid cyclic inheritance report when
7799 syntax error encountered during class definition.
7802 2001-08-02 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
7804 * jvspec.c (jvgenmain_spec): Cannot use %umain, breaks
7806 (lang_specific_pre_link): Use set_input to set input_filename.
7808 * jvgenmain.c (usage): Append literal `main' to CLASSNAME.
7809 (main): Fix definition.
7810 Strip `main' from classname.
7813 2001-07-18 Tom Tromey <tromey@redhat.com>
7816 * lex.h: Use HAVE_ICONV, not HAVE_ICONV_H.
7817 * lex.c (java_new_lexer): Use ICONV_CONST.
7818 (java_read_char): Likewise.
7819 * Make-lang.in (jc1$(exeext)): Link against LIBICONV.
7820 (jv-scan$(exeext)): Likewise.
7822 2001-07-17 Alexandre Petit-Bianco <apbianco@redhat.com>
7824 * parse.h (INTERFACE_INNER_MODIFIERS): Disallow `private.'
7825 * parse.y (check_class_interface_creation): Allow `private' if the
7826 enclosing is not an interface.
7827 (create_interface): Interface tagged public if the enclosing
7828 context is an interface.
7829 (create_class): Class tagged public if the enclosing context
7833 2001-07-17 Alexandre Petit-Bianco <apbianco@redhat.com>
7835 * class.c (push_class): Set DECL_SIZE to `integer_zero_node.'
7838 2001-07-14 Tim Josling <tej@melbpc.org.au>
7840 * check-init.c (check_init): Remove references to EXPON_EXPR.
7842 2001-07-13 Alexandre Petit-Bianco <apbianco@redhat.com>
7844 * parse.y (java_complete_lsh): Set CAN_COMPLETE_NORMALLY and unset
7845 TREE_CONSTANT_OVERFLOW of CASE_EXPR value.
7848 2001-07-13 Tom Tromey <tromey@redhat.com>
7850 * jvspec.c (jvgenmain_spec): Remove -ffilelist-file from cc1
7853 2001-07-12 Alexandre Petit-Bianco <apbianco@redhat.com>
7855 * parse.y (patch_method_invocation): Don't override primary if one
7856 is already provided, but let this$<n> be built. Fixed comment.
7858 2001-07-12 Alexandre Petit-Bianco <apbianco@redhat.com>
7860 * parse.y (empty_statement:): Report empty statement error only
7861 when found at class declaration level.
7864 2001-07-12 Tom Tromey <tromey@redhat.com>
7866 * expr.c (expand_load_internal): New function.
7867 (LOAD_INTERNAL): Use it.
7869 2001-07-11 Alexandre Petit-Bianco <apbianco@redhat.com>
7871 * parse.y (verify_constructor_super): Compare anonymous class ctor
7872 args with `valid_method_invocation_conversion_p.'
7875 2001-07-10 Alexandre Petit-Bianco <apbianco@redhat.com>
7877 * lang-specs.h: Forbit the use if `-femit-class-file{s}' without
7878 `-fsyntax-only.' Fixes PR java/3248
7880 2001-07-10 Alexandre Petit-Bianco <apbianco@redhat.com>
7882 * jcf-io.c (find_class): Clarified error message. Fixes PR java/2603
7884 2001-07-10 Alexandre Petit-Bianco <apbianco@redhat.com>
7886 * parse.h (INNER_ENCLOSING_SCOPE_CHECK): No `this' is fine if the
7887 current function is static. Fixes PR java/1970
7889 2001-07-09 Alexandre Petit-Bianco <apbianco@redhat.com>
7891 * parse.y (patch_method_invocation): Add enclosing context to ctor
7892 calls if necessary. Fixes PR java/2953
7894 2001-07-09 Alexandre Petit-Bianco <apbianco@redhat.com>
7896 * parse.y (resolve_package): Abort if qualified expression member
7898 (qualify_ambiguous_name): Don't qualify as type if `this' in use.
7901 2001-07-07 Zack Weinberg <zackw@stanford.edu>
7903 * verify.c: Don't use // comments.
7905 2001-07-05 Tom Tromey <tromey@redhat.com>
7907 * lang.c (flag_assume_compiled): Removed.
7908 * java-tree.h (flag_assume_compiled): Removed.
7909 * lang-options.h: Removed -ffile-list-file, -fuse-boehm-gc,
7910 -fhash-synchronization, -fuse-divide-subroutine,
7911 -fcheck-references, -femit-class-file, -femit-class-files,
7912 -fassume-compiled. Updated --encoding information. Changed
7913 -foutput-class-dir to `-d'.
7915 2001-07-04 Daniel Berlin <dan@cgsoftware.com>
7917 * jcf-parse.c (parse_class_file): Add lineno parameter to
7918 debug_start_source_file call.
7920 2001-07-04 Joseph S. Myers <jsm28@cam.ac.uk>
7922 * gcj.texi: Use gpl.texi.
7923 * Make-lang.in ($(srcdir)/java/gcj.info, java/gcj.dvi): Update
7924 dependencies and use doc/include in search path.
7926 2001-07-03 Jeff Sturm <jsturm@one-point.com>
7928 * parse.y (fix_constructors): Test if a CALL_EXPR invokes
7929 `this'. If so, don't build instance initializers.
7931 2001-07-03 Alexandre Petit-Bianco <apbianco@redhat.com>
7933 * parse.y (resolve_expression_name): Improved error message for
7934 inner class cases. Fixes PR java/1958
7936 2001-06-28 Gabriel Dos Reis <gdr@codesourcery.com>
7938 * lang.c: #include diagnostic.h
7939 (lang_print_error): Add a `diagnostic_context *' parameter.
7940 (java_dummy_print): Likewise.
7941 * Make-lang.in (JAVA_LEX_C): Depend on diagnostic.h
7943 2001-06-27 Alexandre Petit-Bianco <apbianco@redhat.com>
7945 * jcf-parse.c (gcc_mark_jcf): Test for a finished JCF.
7946 * jcf.h (typedef struct JCF): New bitfield `finished.'
7947 (JCF_FINISH): Set `finished.'
7948 (JCF_ZERO): Reset `finished.'
7951 2001-06-27 Alexandre Petit-Bianco <apbianco@redhat.com>
7953 * parse.y (class_body_declaration:): Don't install empty instance
7957 2001-06-27 Alexandre Petit-Bianco <apbianco@redhat.com>
7959 * class.c (set_super_info): Call `set_class_decl_access_flags.'
7960 (set_class_decl_access_flags): New function.
7961 * java-tree.h (set_class_decl_access_flags): New prototype.
7962 * jcf-parse.c (handle_innerclass_attribute): Read and set access flags.
7963 (parse_class_file): New local `decl_max_locals.' Take wide types
7964 into account to compute DECL_MAX_LOCALS.
7965 * parse.y (type_import_on_demand_declaration:): Ignore duplicate
7968 2001-06-22 Jan van Male <jan.vanmale@fenk.wau.nl>
7970 * zipfile.h: Use GCC_JCF_H instead of JCF_H.
7972 2001-06-20 Alexandre Petit-Bianco <apbianco@redhat.com>
7974 * class.c (java_hash_tree_node): Fixed indentation in leading comment.
7975 * parse.y (do_resolve_class): Moved comments out to leading comment
7976 section. Removed local `start', New local `_ht' and
7977 `circularity_hash.' Record `enclosing' in hash table and search
7978 it to detect circularity. Use `enclosing' as an argument to
7979 `lookup_cl.' Free the hash table when done.
7981 2001-06-19 Tom Tromey <tromey@redhat.com>
7983 * lex.c (java_read_char): Disallow invalid and overlong
7984 sequences. Fixes PR java/2319.
7986 2001-06-05 Jeff Sturm <jsturm@one-point.com>
7988 * decl.c (create_primitive_vtable): Don't call make_decl_rtl.
7990 2001-06-04 Alexandre Petit-Bianco <apbianco@redhat.com>
7992 * expr.c (force_evaluation_order): Match wrapped ctor calls, locate
7993 arguments accordingly.
7995 2001-06-02 Joseph S. Myers <jsm28@cam.ac.uk>
7997 * gcj.texi: Move contents to just after title page.
7999 2001-06-01 Alexandre Petit-Bianco <apbianco@redhat.com>
8001 * parse.y (type_literals:): Use `build_incomplete_class_ref' with
8003 (patch_incomplete_class_ref): Build the class ref, build the class
8004 init if necessary, complete the tree.
8007 2001-05-31 Alexandre Petit-Bianco <apbianco@redhat.com>
8009 * parse.y (lookup_field_wrapper): Test `name' code.
8010 (resolve_qualified_expression_name): Test `qual_wfl' code.
8011 (qualify_ambiguous_name): Handle `CONVERT_EXPR', fixe indentation,
8012 handle `qual_wfl' by code.
8013 (maybe_build_primttype_type_ref): Test `wfl' code.
8015 2001-05-23 Theodore Papadopoulo <Theodore.Papadopoulo@sophia.inria.fr>
8017 * Make-lang.in ($(srcdir)/java/gcj.info): Added dependencies on
8019 (java/gcj.dvi): Use TEXI2DVI instead of custom tex calls. Create
8020 the dvi file in the java directory.
8022 2001-05-25 Sam TH <sam@uchicago.edu>
8024 * gen-table.pl javaop.h jcf.h lex.h,
8025 parse.h: Fix header include guards.
8027 2001-05-23 Joseph S. Myers <jsm28@cam.ac.uk>
8029 * jv-scan.c (version): Update copyright year.
8031 2001-05-21 Per Bothner <per@bothner.com>
8033 * jcf-parse.c (read_class): If class is from .class or .zip file
8034 and it's already been read, don't push/pop parser context.
8036 2001-05-18 Per Bothner <per@bothner.com>
8038 * jvspec.c (lang_specific_pre_link): Re-arrange the linker
8039 command line so the jvgenmain-generated main program comes first.
8041 2001-05-15 Tom Tromey <tromey@redhat.com>
8043 * class.c (build_utf8_ref): Don't generate identifier based on
8046 2001-05-12 Richard Henderson <rth@redhat.com>
8048 * java-tree.def (JAVA_EXC_OBJ_EXPR): New.
8049 * expr.c (java_lang_expand_expr): Expand it.
8050 (process_jvm_instruction): Build JAVA_EXC_OBJ_EXPR instead of
8051 calling build_exception_object_ref.
8052 * parse.y (catch_clause_parameter): Likewise.
8053 (build_dot_class_method): Likewise.
8054 (try_reference_assignconv): Likewise.
8055 * check-init.c (check_init): Check JAVA_EXC_OBJ_EXPR not EXC_PTR_EXPR.
8056 * jcf-write.c (generate_bytecode_insns): Likewise.
8058 2001-05-07 Alexandre Petit-Bianco <apbianco@redhat.com>
8060 * parse.y (build_unresolved_array_type): Set
8061 EXPR_WFL_QUALIFICATION on the newly created wfl.
8062 Fixes PR java/2538. Fixes PR java/2535.
8064 2001-05-07 Alexandre Petit-Bianco <apbianco@redhat.com>
8066 * parse.y (fix_constructors): Removed unnecessary assignment to
8067 local. Moved assignment to `this$<n>', fixed comments and
8069 (build_wfl_wrap): Fixed indentation.
8070 Fixes PR java/2598, java/2579 and java/2658.
8072 2001-05-03 Mo DeJong <mdejong@redhat.com>
8074 * lex.c (java_new_lexer): Call iconv_close on temp handle used to
8075 check for byte swap.
8077 2000-05-02 Jeff Sturm <jsturm@one-point.com>
8079 * expr.c (build_class_init): Move MODIFY_EXPR
8080 outside of COND_EXPR. Remove variable `call'.
8082 2001-05-02 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8084 * decl.c: NULL_PTR -> NULL.
8085 * jcf-write.c: Likewise.
8087 2001-05-01 Tom Tromey <tromey@redhat.com>
8089 * Make-lang.in ($(srcdir)/java/gcj.info): Added `-I..'.
8090 (java/gcj.dvi): Added $(srcdir) to TEXINPUTS.
8091 * gcj.texi: Updated copyright text. Include fdl.texi.
8092 (Top): Link to new node.
8094 2001-05-01 Per Bothner <per@bothner.com>
8096 * parse.h (REGISTER_IMPORT): Use tree_cons instead of chainon.
8098 2001-05-01 Per Bothner <per@bothner.com>
8100 * parse.y (java_pop_parser_context): The TREE_VALUE of a link in the
8101 import_list contains the name, not the TREE_PURPOSE.
8103 2001-04-29 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8105 * jcf-io.c (read_zip_member): Cast to long in comparison with
8108 * jvspec.c (lang_specific_driver): Initialize variables.
8110 * mangle.c (find_compression_record_match): Likewise.
8112 * typeck.c (build_null_signature): Provide static prototype. Mark
8113 parameter with ATTRIBUTE_UNUSED.
8115 * verify.c (verify_jvm_instructions): Initialize variable.
8117 2001-04-27 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8119 * parse.y (do_resolve_class): Check for cyclic inheritance during
8120 inner class resolution.
8122 2001-04-27 Per Bothner <per@bothner.com>
8124 * parse.y (java_expand_classes): Don't change ctxp_for_generation
8125 while iterating, since that could cause gc to lose stuff.
8127 2001-04-26 Per Bothner <per@bothner.com>
8129 Fix method search wrt scope of inner classes to match JLS2.
8130 * typeck.c (build_null_signature): New static function.
8131 (has_method): New function. Uses build_null_signature and lookup_do.
8132 * java-tree.h (has_method): New declaration.
8133 * parse.y (find_applicable_accessible_methods_list): Do not search
8134 context of inner classes here.
8135 (patch_method_invocation): Search scope, ie. current and outer clases,
8136 for method matching simple name, to find class.
8138 2001-04-26 Per Bothner <per@bothner.com>
8140 * jcf-write.c (generate_bytecode_insns case SWITCH_EXPR):
8141 Fix thinko: If a single case, use if_icmpeq, not ifeq.
8143 * constants.c (find_methodref_with_class_index): New function.
8144 (find_methodref_index): Use find_methodref_with_class_index.
8145 * java-tree.h (find_methodref_with_class_index): New declaration.
8146 * jcf-write.c (generate_bytecode_insns case CALL_EXPR): Don't change
8147 DECL_CONTEXT, instead use new find_methodref_with_class_index function.
8148 If context changed from interface to class, don't use invokeinterface.
8150 2001-04-25 Per Bothner <per@bothner.com>
8152 * verify.c (verify_jvm_instructions): For field instructions,
8153 check that field index is valid. For invoke instructions, check that
8154 method index is valid.
8156 2001-04-25 Alexandre Oliva <aoliva@redhat.com>
8158 * config-lang.in (target_libs): Copy from $libgcj_saved.
8160 2001-04-25 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8162 * decl.c (init_decl_processing): Add new class "protectionDomain"
8164 * class.c (make_class_data): Set initial value for "protectionDomain".
8166 2001-04-22 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8168 * jvspec.c (lang_specific_driver): Fix memory allocation
8169 deficit, by using concat in lieu of xmalloc/sprintf.
8171 2001-04-20 Per Bothner <per@bothner.com>
8173 Fixes to compile multiple .class files at once.
8174 * decl.c (init_decl_processing): Don't set CLASS_LOADED_P.
8175 * java-tree.h (CLASS_PARSED_P): New macro.
8176 (CLASS_LOADED_P): Re-define to use TYPE_SIZE and CLASS_PARSED_P.
8177 * jcf-parse.c (jcf_parse_source): Inline into read_class.
8178 (read_class): Avoid some code duplication.
8179 Don't call JCF_FINISH for a .class file - might be needed later.
8180 (jcf_parse): Don't call layout_class here. Check/set CLASS_PARSED_P
8181 rather than CLASS_LOADED_P, since latter implies class laid out.
8182 (yyparse): Do layout_class and JCF_FINISh here instead, in pass 2.
8183 * parse.y: Don't need to set CLASS_LOADED_P for array types.
8185 2001-04-11 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8187 * Make-lang.in (java/boehm.o): Depend on toplev.h.
8189 * boehm.c: Include toplev.h.
8191 2001-04-06 Tom Tromey <tromey@redhat.com>
8192 Alexandre Petit-Bianco <apbianco@redhat.com>
8194 Fix for PR gcj/1404 and PR gcj/2332:
8195 * parse.y (build_array_from_name): If we use the type_wfl then
8196 accumulate dimensions from the original type as well.
8197 (build_unresolved_array_type): Don't modify TYPE_OR_WFL in place.
8199 2001-04-06 Tom Tromey <tromey@redhat.com>
8201 * parse.y (analyze_clinit_body): Return true if the second operand
8202 of a METHOD_EXPR is nonzero.
8204 2001-04-06 Tom Tromey <tromey@redhat.com>
8206 * Make-lang.in ($(srcdir)/java/parse-scan.c): Run bison from build
8208 ($(srcdir)/java/parse.c): Likewise.
8210 2001-04-05 Alexandre Petit-Bianco <apbianco@redhat.com>
8212 * gcj.texi: Use `which-gcj' instead of `which-g77.'
8213 (version-gcc): Initialized.
8214 (which-gcj): Likewise.
8216 2001-04-04 Alexandre Petit-Bianco <apbianco@redhat.com>
8218 * java-tree.h (struct lang_decl): New macro
8219 `DECL_FIXED_CONSTRUCTOR_P.' New field `fixed_ctor.'
8220 * parse.y (build_instance_initializer): New function.
8221 (add_instance_initializer): Use it.
8222 (java_fix_constructors): Set `current_class' before fix pass.
8223 (fix_constructors): Just return if already fixed. Move `super()'
8224 invocation ahead. Use `build_instance_initializer.'
8227 2001-04-04 Alexandre Petit-Bianco <apbianco@redhat.com>
8229 * parse.y (resolve_qualified_expression_name): Pass field's
8230 DECL_CONTEXT to `not_accessible_p.'
8231 (not_accessible_p): Changed parameters order in `inherits_from_p'
8234 2001-03-27 Andrew Haley <aph@cambridge.redhat.com>
8236 * lang-options.h: Add flag_check_references.
8238 2001-04-04 Per Bothner <per@bothner.com>
8240 * java-tree.h (CONSTANT_VALUE_P): New macro.
8241 * jcf-write.c (generate_classfile): Use CONSTANT_VALUE_P.
8242 * parse.y (maybe_build_class_init_for_field): New static function.
8243 (resolve_expression_name, resolve_field_access): Use
8244 maybe_build_class_init_for_field instead of build_class_init
8245 This does not do the init if the field is compile-time-constant.
8246 (resolve_field_access): Simplify.
8248 * parse.y (fold_constant_for_init): Merge test into switch.
8250 2001-04-03 Zack Weinberg <zackw@stanford.edu>
8252 * Make-lang.in (buffer.o, check-init.o, class.o): Don't depend
8254 * buffer.c, jvgenmain.c: Don't include gansidecl.h.
8256 2001-04-02 Zack Weinberg <zackw@stanford.edu>
8258 * expr.c (pop_type_0): Save the result of the first
8259 lang_printable_name call in a scratch buffer, so it
8260 won't be clobbered by the second call.
8262 2001-03-30 Alexandre Petit-Bianco <apbianco@redhat.com>
8264 * parse-scan.y (array_type:): Rewritten.
8265 (type_declaration:): `empty_statement' replaces `SC_TK.'
8266 (class_member_declaration:): `empty statement' added.
8267 (method_body:): Simplified.
8268 (static_initializer:): Likewise.
8269 (primary_no_new_array:): Use `type_literals.'
8270 (type_literals:): New rule.
8271 (dims:): Set and update `bracket_count.'
8272 Fixes PR java/1074. Fixes PR java/2412.
8274 2001-03-28 Hans Boehm <boehm@acm.org>
8276 * boehm.c (PROCEDURE_OBJECT_DESCRIPTOR): Set to use `build_int_2.'
8277 (get_boehm_type_descriptor): Set type on returned value to be a
8278 pointer length integer.
8280 2001-03-28 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8282 * expr.c (pop_type_0): Call `concat' rather than building the
8284 (pop_type): Add format specifier in call to `error'.
8286 * parse.y (patch_method_invocation): Avoid casting away
8289 2001-03-28 Jeffrey Oldham <oldham@codesourcery.com>
8291 * jvgenmain.c (do_mangle_classname): End string constant with '\0'.
8293 2001-03-28 Richard Henderson <rth@redhat.com>
8295 IA-64 ABI Exception Handling:
8296 * Make-lang.in (except.o): Don't depend on eh-common.h.
8297 * check-init.c (check_init): Handle EXC_PTR_EXPR.
8298 * decl.c (init_decl_processing) [throw_node]: No _Jv_Sjlj_Throw.
8299 [soft_exceptioninfo_call_node]: Remove.
8300 [eh_personality_libfunc, lang_eh_runtime_type]: New.
8301 (end_java_method): No emit_handlers.
8302 * except.c (java_set_exception_lang_code): Remove.
8303 (method_init_exceptions): Don't call it.
8304 (prepare_eh_table_type): No CATCH_ALL_TYPE.
8305 (build_exception_object_ref): New.
8306 (expand_end_java_handler): Update for except.h name changes.
8307 (emit_handlers, expand_resume_after_catch): Remove.
8308 * expr.c (java_lang_expand_expr): Update for except.h name changes.
8309 (process_jvm_instruction): Use build_exception_object_ref.
8310 * java-tree.h (JTI_SOFT_EXCEPTIONINFO_CALL_NODE): Remove.
8311 (soft_exceptioninfo_call_node): Remove.
8312 (build_exception_object_ref): Declare.
8313 * jcf-write.c (generate_bytecode_insns) [CALL_EXPR]: No
8314 soft_exceptioninfo_call_node. Move processing ...
8315 [EXC_PTR_EXPR]: ... here.
8316 * parse.h (BUILD_ASSIGN_EXCEPTION_INFO): Remove dead code.
8317 * parse.y (catch_clause_parameter): Use build_exception_object_ref.
8318 (source_end_java_method): No java_set_exception_lang_code or
8320 (build_dot_class_method): Use build_exception_object_ref.
8321 (try_reference_assignconv): Check EXC_PTR_EXPR not
8322 soft_exceptioninfo_call_node.
8324 2001-03-28 Richard Henderson <rth@redhat.com>
8326 * java-tree.h (throw_node): Define as a single member of
8327 java_global_trees instead of a separate array.
8328 (JTI_THROW_NODE): New.
8329 * decl.c (throw_node): Don't declare.
8330 (init_decl_processing): Init a scalar throw_node.
8331 Don't register it for gc.
8332 * check-init.c (check_init): Reference scalar throw_node.
8333 * expr.c (build_java_athrow): Likewise.
8334 * jcf-write.c (generate_bytecode_insns): Likewise.
8335 * parse.h (BUILD_THROW): Likewise.
8337 2001-03-28 Richard Henderson <rth@redhat.com>
8339 * decl.c (end_java_method): Do not save and restore
8340 flag_non_call_exceptions.
8341 * parse.y (source_end_java_method): Likewise.
8342 * lang.c (flag_exceptions): Don't declare.
8343 (java_init_options): Set flag_non_call_exceptions. Set
8344 flag_exceptions here ...
8345 (java_init): ... not here.
8347 2001-03-27 Richard Henderson <rth@redhat.com>
8349 * expr.c, parse.h: Use USING_SJLJ_EXCEPTIONS instead of
8350 exceptions_via_longjmp.
8352 * lang.c (flag_new_exceptions): Don't declare it.
8353 (java_init_options): Or set it.
8355 2001-03-27 Richard Henderson <rth@redhat.com>
8357 * decl.c (end_java_method): Rename asynchronous_exceptions to
8358 flag_non_call_exceptions.
8359 * parse.y (source_end_java_method): Likewise.
8361 2001-03-27 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8363 * Make-lang.in: Depend on $(SYSTEM_H), not system.h.
8365 2001-03-26 Mark Mitchell <mark@codesourcery.com>
8367 * parse.h (DECL_END_SOURCE_LINE): Don't rely on DECL_FRAME_SIZE.
8369 2001-03-26 Alexandre Petit-Bianco <apbianco@redhat.com>
8371 * parse.y (find_as_inner_class): Follow current package
8372 indications not to mistakingly load an unrelated class.
8374 2001-03-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8376 * constants.c (PUTN): Use memcpy, not bcopy.
8378 * lex.c (java_read_char): Use memmove, not bcopy.
8380 * parse.y (java_parser_context_resume): Use memcpy, not bcopy.
8382 2001-03-23 Per Bothner <per@bothner.com>
8384 * verify.c (verify_jvm_instructions): Replace 3 pop_type by POP_TYPE
8385 macro for better error pin-pointing.
8386 * java-tree.h: Fix typo in comment.
8388 * jcf-write.c (generate_bytecode_insns): Changes to TRY_FINALLY_EXPR.
8389 Don't include jsr/goto in exception range.
8390 Check if start and end of exception range are the same (also TRY_EXPR).
8391 Don't emit jsr after try_block if CAN_COMPLETE_NORMALLY is false.
8392 However, do emit the following goto even if try_block is empty.
8393 Defer freeing exception_decl until after the finalizer, to make
8394 sure the local isn't reused in the finalizer. Fixes PR java/1208.
8396 * parse.y (java_complete_lhs): If the try-clause is empty, just
8397 return the finally-clause and vice versa.
8399 2001-03-23 Alexandre Petit-Bianco <apbianco@redhat.com>
8401 * gcj.texi (Input Options): documented the check for attribute
8402 `gnu.gcc.gccj-compiled' and the `-fforce-classes-archive-check' flag.
8403 * java-tree.h (flag_force_classes_archive_check): Declared extern.
8404 * jcf-parse.c (HANDLE_GCJCOMPILED_ATTRIBUTE): New macro.
8405 (jcf_parse): Check for the right classes archive if necessary.
8406 * jcf-reader.c (get_attribute): Define `MATCH_ATTRIBUTE' and use it.
8407 (jcf_parse_fields): Fixed indentation.
8408 * jcf-write.c (append_gcj_attribute): New function.
8409 (generate_classfile): Compute the attribute count, invoke
8410 `append_gcj_attribute'.
8411 * jcf.h (typedef struct JCF): `seen_in_zip' and `java_source'
8412 turned into bit-fields. New bit-field `right_zip.'
8413 (JCF_ZERO): Set `right_zip' to zero.
8414 * lang-options.h (-fforce-classes-archive-check): Added flag.
8415 * lang.c (flag_force_classes_archive_check): New flag.
8416 (lang_f_options): New entry `force-classes-archive-check.'
8419 2001-02-07 Andrew Haley <aph@redhat.com>
8421 * gcj.texi (Configure-time Options): Add -fcheck-references.
8422 * expr.c (build_java_indirect_ref): New function.
8423 (java_check_reference): New function.
8424 (build_java_array_length_access): Use build_java_indirect_ref to
8425 check for null references.
8426 (build_java_arrayaccess): Likewise.
8427 (build_get_class): Likewise.
8428 (build_field_ref): Likewise.
8429 (invoke_build_dtable): Likewise.
8430 (build_invokeinterface): Likewise.
8431 * lang.c (lang_f_options): Add flag_check_references.
8432 * jvspec.c (jvgenmain_spec): Add flag_check_references.
8433 * java-tree.h (flag_check_references): New variable.
8434 * lang.c (flag_check_references): Likewise.
8435 * parse.y (patch_invoke): Use java_check_reference.
8436 (patch_assignment): Allow for extra nesting in
8437 _Jv_CheckArrayStore.
8439 2001-03-23 Bryce McKinlay <bryce@albatross.co.nz>
8441 * gjavah.c (cxx_keywords): Update from the definitive list in cp/lex.c.
8442 * lex.c (cxx_keywords): Likewise.
8444 2001-03-21 Alexandre Petit-Bianco <apbianco@redhat.com>
8446 * parse.y (qualify_ambiguous_name): Broaden `length'
8447 recognition. Help MODIFY_EXPR be resolved as expression names.
8448 Fixes PR java/2066. Fixes PR java/2400.
8450 2001-03-21 Bryce McKinlay <bryce@albatross.co.nz>
8452 * gjavah.c (process_file): Mark interface definitions with
8453 "__attribute__ ((java_interface))".
8455 2001-03-21 Alexandre Petit-Bianco <apbianco@redhat.com>
8457 * class.c (layout_class): Fixed push_super_field's second
8458 argument. Fixes PR java/2333.
8459 (jdep_resolve_class): Reset TYPE_SIZE if `error_mark_node', it's
8460 too early to lay innerclasses out.
8462 2001-03-20 Tom Tromey <tromey@redhat.com>
8463 Alexandre Petit-Bianco <apbianco@redhat.com>
8465 * parse.y (patch_assignment): Handle the case of a SAVE_EXPR
8466 inside an array reference. Insertion of the array store check
8467 rewritten. Fixes PR java/2299.
8469 2001-03-20 Tom Tromey <tromey@redhat.com>
8471 * lex.c (java_read_unicode): Only accept leading `u's.
8473 2001-03-20 Tom Tromey <tromey@redhat.com>
8475 * jcf-parse.c (read_class): Initialize `class'.
8477 2001-03-20 Matt Kraai <kraai@alumni.carnegiemellon.edu>
8479 * jcf_parse.c (jcf_parse): Eliminate unused variable.
8481 2001-03-19 Mark Mitchell <mark@codesourcery.com>
8483 * class.c (build_class_ref): Use SET_DECL_ASSEMBLER_NAME.
8484 (layout_class): Likewise.
8485 (layout_class_method): Likewise.
8486 (emit_register_classes): Likewise.
8487 * decl.c (builtin_function): Likewise.
8488 (give_name_to_locals): Likewise.
8490 2001-03-19 Per Bothner <per@bothner.com>
8492 * jcf-parse.c (load_inner_classes): Check CLASS_LOADED_P
8493 before trying to load an inner class.
8495 Fixes to process to command-line .class files in two passes.
8496 * java-tree.h (JAVA_FILE_P, CLASS_FILE_P, ZIP_FILE_P): New flags.
8497 (CLASS_FROM_CURRENTLY_COMPILED_SOURCE_P): Rename to ..
8498 (CLASS_FROM_CURRENTLY_COMPILED_P): ... because it is more general now.
8499 * class.c (is_compiled_class): Fix for renamed flag.
8500 * parse.y (maybe_create_class_interface_decl): Likewise.
8501 * jcf-parse.c (yyparse): Also set if compiling .class files.
8502 * jcf-parse.c (read_class); Read current_class.
8503 (jcf_parse): Make static.
8504 (load_inner_classes): New function, with code moved from jcf_parse,
8505 because we need to inner classes after the command-line files are read.
8506 (yyparse): Set finput to NULL when it doesn't need to be closed.
8507 Reduce use of main_jcf (basically only for archive) and
8508 use finput instead of main_jcf->read_state.
8509 Inline jcf_figure_file_type into yyparse.
8510 Set JAVA_FILE_P, CLASS_FILE_P, or ZIP_FILE_P on filename list name.
8511 Defer load_inner_classes and parse_class_file to a second pass,
8512 after we've correctly mapped command-line .clas fiels to classes.
8513 (jcf_figure_file_type): Removed.
8514 * jcf.h (JCF_ZIP, JCF_CLASS, JCF_SOURCE): Removed flags.
8515 (JCF_ZERO): Also clear zipd field.
8516 * zipfile.h: Conditionalize on JCF_H insread of JCF_ZIP.
8518 2001-03-18 Matt Kraai <kraai@alumni.carnegiemellon.edu>
8520 * jcf-parse.c (yyparse): Change ch from char * to char.
8522 2001-03-19 Per Bothner <per@bothner.com>
8524 * jvspec.c (lang_specific_driver): Check for .zip and .jar files.
8525 Add constructed filelist-file at end, following -xjava. Thus any .o
8526 and library files are not affected by the -xjava. Also wrap
8527 explicit @FILE with -xjava and -xnone.
8529 2001-03-19 Andrew Haley <aph@cambridge.redhat.com>
8531 * class.c (build_static_field_ref): Call make_decl_rtl() after
8532 setting the DECL_EXTERNAL flag.
8534 2001-03-17 Per Bothner <per@bothner.com>
8536 * decl.c (clear_binding_level): Fix initializer (broke 03-15).
8538 * jcf-write.c (generate_bytecode_insns): Handle emitting iinc
8539 when result is is needed (target is STACK_TARGET).
8541 * parse.h (JDEP_SOLV): Removed.
8542 * parse.y (register_incomplete_type): Use JDEP_TO_RESOLVE instead.
8544 * parse.y (incomplete_class_list): Removed.
8545 (obtain_incomplete_type): Don't use or set incomplete_class_list.
8546 It doesn't work if resolve_class changes the name of an array type
8547 that is on the list and then someone else looks for the modified name.
8548 Also, seems liable to break when compiling multiple source files at
8549 once. So the simplest is to just remove incomplete_class_list -
8550 it is only a minor space win and it is not even clear it saves time.
8552 * parse.y (resolve_class): Remove unneeded promote_type.
8554 2001-03-15 Per Bothner <per@bothner.com>
8556 * java-tree.h (BLOCK_IS_IMPLICIT): New flag.
8557 * parse.h (BLOCK_EXPR_ORIGIN): Removed macro.
8558 * parse.y (declare_local_variables, maybe_absorb_scoping_blocks):
8559 Use BLOCK_IS_IMPLICIT rather than BLOCK_EXPR_ORIGIN.
8561 * jcf-parse.c (yyparse): Set/reset input_filename for source file.
8562 * parse.y (java_expand_classes): Likewise.
8564 * parse.y (expand_start_java_method): Was only called once and had a
8565 misleading name, so inline in caller java_complete_expand_method.
8566 (enter_a_block): Likewise inline in enter_block and remove.
8568 Remove junk from when gcc/java was created (by copying from C/C++).
8569 * decl.c (keep_next_level_flag, keep_next_if_subblocks): Remove.
8570 (struct binding_level): Remove fields keep, keep_if_subblocks,
8571 more_cleanups_ok, have_cleanups (which have never been used).
8572 (pushlevel, poplevel): Remove related useless code.
8574 * class.c (make_class_data): The class_dtable_decl (i.e. the
8575 vtable for Class) should be external, except when compiling Class.
8577 * jvspec.c (lang_specific_driver): Fix -C handling.
8578 Check -save-temps to see if temp @FILE should be deleted.
8579 Follow-up to/fix for February 16 patch.
8581 * verify.c (verify_jvm_instructions): Better error msgs for dup.
8582 (type_stack_dup): Remove no-longer neded error check.
8584 2001-03-15 Bryce McKinlay <bryce@albatross.co.nz>
8586 * mangle.c (mangle_record_type): Rename 'from_pointer' argument
8587 to 'for_pointer'. If this type is for a pointer (argument) mangling,
8588 don't surround the element with 'N..E' if the type name is
8591 2001-03-14 Mark Mitchell <mark@codesourcery.com>
8593 * class.c (build_static_field_ref): Use COPY_DECL_RTL,
8594 DECL_RTL_SET_P, etc.
8595 (make_method_value): Likewise.
8596 (get_dispatch_table): Likewise.
8598 * decl.c (push_jvm_slot): Use COPY_DECL_RTL, DECL_RTL_SET_P, etc.
8600 2001-03-07 Tom Tromey <tromey@redhat.com>
8602 * config-lang.in (lang_requires): Define.
8604 2001-03-07 Brad Lucier <lucier@math.purdue.edu>
8606 * typeck.c (convert): Check flag_unsafe_math_optimizations,
8609 2001-03-05 Per Bothner <per@bothner.com>
8611 Fix a problem where rest_of_decl_compilation applied to
8612 class_dtable_decl causes problems because it was done too early,
8613 before output file was opened.
8614 * decl.c (init_decl_processing): Remove init of class_dtable_decl.
8615 * class.c (class_dtable_decl): Add macro - element of class_roots.
8616 (make_class_data): Define class_dtable_decl.
8617 * java-tree.h (JTI_CLASS_DTABLE_DECL, class_dtable_decl): Removed.
8619 2001-03-01 Zack Weinberg <zackw@stanford.edu>
8621 * java/class.c, java/decl.c, java/java-tree.h: Replace all
8622 uses of 'boolean' with 'bool'.
8624 2001-03-01 Zack Weinberg <zackw@stanford.edu>
8626 * lang-specs.h: Add zero initializer for cpp_spec field to all
8629 2001-02-16 Per Bothner <per@bothner.com>
8631 Handle compiling multiple input files at once, and @FILE syntax.
8632 * gcj.texi: Updated documentation to match.
8633 * java-tree.h (flag_filelist_file, init_src_parse): New declarations.
8634 * jcf-parse.c (parse_source_file): Split into ...
8635 (parse_source_file_1): New function - and:
8636 (parse_source_file_2): New function.
8637 (yyparse): On -ffilelist-file, open and scan named file.
8638 On first pass over files, only do parse_source_file_1.
8639 A new second pass calls parse_source_file_2 for each file to compile.
8640 (init_jcf_parse): Call init_src_parse.
8641 * jvspec.c (INDIRECT_FILE_ARG): New flag.
8642 (lang_specific_driver): Support @FILELIST-FILE syntax, as well
8643 as multiple input file combined in one compilation.
8644 * lang-options.h: Add -ffilelist-file
8645 * lang.c (flag_filelist_file): New flag variable.
8646 (lang_f_options): Handle -ffilelist-file.
8647 * lex.c (java_init_lex): Don't clear ctxp->incomplete_class.
8648 * parse.h (struct parse_ctxt): Remove fields incomplete_class and
8649 gclass_list - use global fields of src_parse_roots instead.
8650 * parse.y (src_parse_roots): New array.
8651 (incomplete_class_list, gclass_list): New macros.
8652 (push_parser_context, java_pop_parser_context,
8653 java_parser_context_resume): Don't fiddle with deleted fields.
8654 (various): Use incomplete_class gclass_list and global macros
8655 instead of parse_ctxt fields - the lists are global.
8656 (init_src_parse): New function.
8658 2001-02-23 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
8660 * decl.c (set_block): Set NAMES and BLOCKS from BLOCK.
8662 2001-02-20 Alexandre Petit-Bianco <apbianco@redhat.com>
8664 * parse.y (check_inner_class_access): Moved declaration of local
8665 `enclosing_decl_type' to the right location.
8667 2001-02-19 Bryce McKinlay <bryce@albatross.co.nz>
8669 * parse.y (parser_check_super_interface): Don't call
8670 check_pkg_class_access for an inner interface.
8671 (parser_check_super): Don't call check_pkg_class_access for inner
8673 (do_resolve_class): Simplify enclosing type loop. Don't call
8674 check_pkg_class_access if CL and DECL are not set.
8675 (find_in_imports_on_demand): Set DECL if class_type needed to be
8676 loaded. Don't call check_pkg_class_access for an inner class.
8677 (check_inner_class_access): Rewritten to implement member access
8678 rules as per spec 6.6.1.
8679 (check_pkg_class_access): Handle the empty package correctly.
8680 (in_same_package): New function. Determine if two classes are in the
8683 2001-02-18 Bryce McKinlay <bryce@albatross.co.nz>
8685 * typeck.c (build_java_array_type): Don't try to poke a public `clone'
8686 method into array types.
8687 * parse.y (patch_method_invocation): Bypass access check on clone call
8690 2001-02-15 Alexandre Petit-Bianco <apbianco@redhat.com>
8692 * expr.c (build_instanceof): Check for arrays when trying fold to
8695 2001-02-15 Jim Meyering <meyering@lucent.com>
8697 * Make-lang.in (java.install-common): Depend on `installdirs'.
8698 (java.install-info): Likewise.
8700 2001-02-15 Bryce McKinlay <bryce@albatross.co.nz>
8702 * Make-lang.in (jvspec.o): Modify rule to match that of cp/g++spec.o.
8704 2001-02-14 Tom Tromey <tromey@redhat.com>
8705 Alexandre Petit-Bianco <apbianco@cygnus.com>
8707 Fix for PR java/1261.
8708 * typeck.c (build_java_array_type): Add public `clone' method to
8710 * parse.y (resolve_qualified_expression_name): Use current_class
8711 when checking for inaccessibility.
8712 (patch_method_invocation): Fixed error message when accessibility
8713 denied. Added `from_super' argument.
8715 2001-02-14 Alexandre Petit-Bianco <apbianco@redhat.com>
8717 * parse.y (resolve_class): Don't build a fake decl. Use the one
8719 * typeck.c (build_java_array_type): Build and assign decl to array
8722 2001-02-14 Alexandre Petit-Bianco <apbianco@redhat.com>
8724 * parse.y (not_accessible_p): Changed leading comment. Added extra
8725 `where' argument. Use it to enforce protected access rules.
8726 (resolve_qualified_expression_name): Added extra argument to
8728 (patch_method_invocation): Use argument `primary' to provide
8729 not_accessible_p with an extra argument.
8730 (lookup_method_invoke): Added extra argument to not_accessible_p.
8731 (search_applicable_method_list): Likewise.
8733 2001-02-13 Alexandre Petit-Bianco <apbianco@redhat.com>
8735 * parse.y (resolve_qualified_expression_name): Try to resolve as
8736 an inner class access only if `decl' is a TYPE_DECL.
8738 2001-02-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
8740 * decl.c (classdollar_identifier_node): Initialize.
8741 * java-tree.h (enum java_tree_index): New entry
8742 `JTI_CLASSDOLLAR_IDENTIFIER_NODE.'
8743 (classdollar_identifier_node): New macro.
8744 (ID_CLASSDOLLAR_P): Likewise.
8745 * parse.y (build_dot_class_method): Use `classdollar_identifier_node.'
8746 (build_dot_class_method_invocation): Likewise.
8747 (find_applicable_accessible_methods_list): `class$' can't be
8750 2001-02-09 Raja R Harinath <harinath@cs.umn.edu>
8752 * Make-lang.in (java/mangle_name.o): Add 'make' prereqs.
8754 2001-02-09 Alexandre Petit-Bianco <apbianco@redhat.com>
8756 * Manke-lang.in (JVGENMAIN_OBJS): Added `errors.o'
8757 * jvgenmain.c (error): Reversed 2001-02-09 patch. `error' is now
8760 2001-02-09 Alexandre Petit-Bianco <apbianco@redhat.com>
8762 * mangle_name (append_unicode_mangled_name): Emit `_' or `U'
8763 outside of the `__U' sequence too.
8764 (unicode_mangling_length): Count `_' or `U' outside of the `__U'
8767 2001-02-09 Alexandre Petit-Bianco <apbianco@redhat.com>
8769 * jvgenmain.c (error): Reversed 2001-02-01 deletion.
8771 2001-02-08 Alexandre Petit-Bianco <apbianco@cygnus.com>
8773 * Make-lang.in (JAVA_OBJS): Added java/mangle_name.o
8774 (JVGENMAIN_OBJS): Likewise.
8775 * java-tree.h (append_gpp_mangled_name): New prototype.
8776 * jcf-parse.c (ggc_mark_jcf): Argument now `void *.'
8777 Removed cast calling `gcc_add_root.'
8778 * jvgenmain.c (mangle_obstack): New global, initialized.
8780 (do_mangle_class): Constify local `ptr.'
8781 Removed macro `MANGLE_NAME.' Removed cast in `for.' Call
8782 append_gpp_mangle_name and update `count' if necessary.
8783 Use `mangle_obstack.'
8784 * mangle.c (append_unicode_mangled_name): Removed.
8785 (append_gpp_mangled_name): Likewise.
8786 (unicode_mangling_length): Likewise.
8787 (mangle_member_name): Return type set to `void.'
8788 (mangle_field_decl): Don't append `U' in escaped names.
8789 (mangle_method_decl): Likewise.
8790 (mangle_member_name): Just use `append_gpp_mangled_name.'
8791 * mangle_name.c: New file.
8793 2001-02-07 Per Bothner <per@bothner.com>
8795 * check-init.c (check_init): Fix TRY_FINALLY_EXPR logic.
8797 * check-init.c (check_init): Don't call done_alternative after
8798 processing loop code, as a LOOP_EXPR never terminates normally.
8800 2001-02-08 Joseph S. Myers <jsm28@cam.ac.uk>
8802 * gcj.texi: Change sources.redhat.com reference to gcc.gnu.org.
8804 2001-02-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
8806 * jcf-parse.c (HANDLE_SYNTHETIC_ATTRIBUTE): Don't handle field
8809 2001-02-06 Tom Tromey <tromey@redhat.com>
8811 * lex.c (java_new_lexer): Longer error message.
8813 2001-02-05 Jeff Sturm <jeff.sturm@commerceone.com>
8814 Alexandre Petit-Bianco <apbianco@cygnus.com>
8816 * typeck.c (build_prim_array_type): Added leading comment.
8817 (build_java_array_type): Moved locals out of
8818 block. Always create the `data' field, fixed alignment to match
8821 2001-02-04 Tom Tromey <tromey@redhat.com>
8823 * expr.c (java_lang_expand_expr): Don't bother recomputing
8824 `length'. Use rest_of_decl_compilation, not make_decl_rtl.
8827 2001-02-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
8829 * parse.y (process_imports): Save the original name of the import
8830 for better error report.
8832 2001-02-04 Bryce McKinlay <bryce@albatross.co.nz>
8834 * Make-lang.in (jvspec.o): Add DRIVER_DEFINES to the list
8835 of macros used when compiling jvspec.c.
8836 * jvspec.c (lang_specific_driver): Link with the shared
8839 2001-02-04 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
8841 * check-init.c (check_init): Call internal_error instead of fatal.
8842 * expr.c (java_lang_expand_expr): Likewise.
8843 * jcf-parse.c (get_constant): Likewise.
8844 * mangle.c (java_mangle_decl): Likewise.
8845 * parse.y (make_nested_class_name, java_complete_lhs): Likewise.
8846 (operator_string): Likewise.
8847 * check-init.c (check_init): Call abort instead of fatal.
8848 * class.c (build_class_ref): Likewise.
8849 * constants.c (write_constant_pool): Likewise.
8850 * decl.c (start_java_method): Likewise.
8851 * expr.c (push_type, java_stack_pop, java_stack_swap): Likewise.
8852 (java_stack_dup, encode_newarray_type): Likewise.
8853 (build_java_array_length_access): Likewise.
8854 (build_java_check_indexed_type, expand_java_pushc): Likewise.
8855 (build_java_soft_divmod, build_invokeinterface): Likewise.
8856 * java-tree.h (INNER_CLASS_P): Likewise.
8857 * jcf-parse.c (parse_signature, get_name_constant): Likewise.
8858 (give_name_to_class, get_class_constant): Likewise.
8859 * jcf-write.c (CHECK_PUT, CHECK_OP, get_access_flags): Likewise.
8860 (find_constant_index, generate_bytecode_conditional): Likewise.
8861 (generate_bytecode_insns, perform_relocations): Likewise.
8862 * lex.c (java_unget_unicode, java_lex): Likewise.
8863 * mangle.c (mangle_type, mangle_record_type): Likewise.
8864 (mangle_pointer_type, mangle_array_type, init_mangling): Likewise.
8865 (finish_mangling): Likewise.
8866 * parse.h (MARK_FINAL_PARMS): Likewise.
8867 * parse.y (pop_current_osb, unreachable_stmt_error): Likewise.
8868 (obtain_incomplete_type, java_complete_class): Likewise.
8869 (java_check_regular_methods, java_complete_expand_method): Likewise.
8870 (cut_identifier_in_qualified, check_deprecation): Likewise.
8871 (patch_invoke, find_applicable_accessible_methods_list): Likewise.
8872 (java_complete_lhs, lookup_name_in_blocks): Likewise.
8873 (check_final_variable_indirect_assignment, build_unaryop): Likewise.
8874 * typeck.c (set_local_type, parse_signature_type): Likewise.
8875 (parse_signature_string, build_java_signature): Likewise;
8876 (set_java_signature): Likewise.
8877 * verify.c (type_stack_dup, CHECK_PC_IN_RANGE): Likewise.
8878 * class.c (add_method): Call fatal_error instead of fatal.
8879 (build_static_field_ref): Likewise.
8880 * expr.c (build_known_method_ref, expand_invoke): Likewise.
8881 * jcf-parse.c (get_constant, jcf_parse): Likewise.
8882 * lex.c (java_new_new_lexer): Likewise.
8883 * jv-scan.c (main): Likewise.
8884 (fatal_error): Renamed from fatal.
8885 * jcf-parse.c (yyparse): Call fatal_io_error instead of
8887 * jcf-parse.c (jcf_parse_source): Call fatal_io_error, not fatal.
8888 (yyparse): Likewise.
8889 * jcf-write.c (make_class_file_name, write_classfile): Likewise.
8890 * lex.c (java_get_line_col): Likewise.
8891 * jcf-parse.c (load_class): Make errors non-fatal.
8892 * lex.c (byteswap_init, need_byteswap): Only #ifdef HAVE_ICONV.
8894 2001-02-01 Bryce McKinlay <bryce@albatross.co.nz>
8896 * jvgenmain.c (class_mangling_suffix): Remove unused string.
8897 (error): Remove unused function.
8898 (main): Don't use "__attribute__ alias" on generated class symbol.
8900 2001-01-30 Alexandre Petit-Bianco <apbianco@cygnus.com>
8902 * jcf-parse.c (init_jcf_parse): Added cast to ggc_add_root's last
8904 * parse.y (finish_method_declaration): Code accounting for WFLed
8905 method DECL_NAMEs deleted.
8906 (check_abstract_method_definitions): Likewise.
8907 (resolve_type_during_patch): Layout resolved type.
8908 * typeck.c (lookup_do): Removed unused local.
8910 2001-01-30 Bryce McKinlay <bryce@albatross.co.nz>
8912 * java-tree.h: Remove JTI_INTEGER_NEGATIVE_ONE_NODE.
8913 * decl.c (init_decl_processing): Use integer_minus_one_node, not
8914 integer_negative_one_node.
8915 * expr.c (build_java_binop): Likewise.
8917 2001-01-24 Jeff Sturm <jeff.sturm@commerceone.com>
8919 * zextract.c (read_zip_archive): Read file_offset before writing
8920 zipd and consequently clobbering the header contents.
8922 2001-01-27 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8924 * Make-lang.in: Remove all dependencies on defaults.h.
8925 * decl.c: Don't include defaults.h.
8927 * parse.y: Likewise.
8929 2001-01-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
8931 * ChangeLog (2001-01-21): Fixed typo.
8932 * class.c (layout_class_method): Code accounting for WFLed
8933 method DECL_NAMEs deleted.
8934 * constant.c (find_methodref_index): Likewise.
8935 * decl.c (lang_mark_tree): Mark `wfl' field in struct lang_decl.
8936 * java-tree.h (DECL_FUNCTION_WFL): New macro.
8937 (struct lang_decl): New field `wfl'.
8938 (java_get_real_method_name): Prototype deleted.
8939 * mangle.c (mangle_method_decl): Code accounting for WFLed
8940 method DECL_NAMEs deleted.
8941 * parse.h (GET_METHOD_NAME): Macro deleted.
8942 * parse.y (reset_method_name): Deleted.
8943 (method_header): Set DECL_FUNCTION_WFL.
8944 (check_abstract_method_header): Code accounting for WFLed method
8946 (java_get_real_method_name): Deleted.
8947 (check_method_redefinition): Code accounting for WFLed method
8948 DECL_NAMEs deleted. Use DECL_FUNCTION_WFL.
8949 (java_check_regular_methods): Likewise.
8950 (java_check_abstract_methods): Likewise.
8951 (java_expand_classes): Don't call `reset_method_name.'
8952 (search_applicable_method_list): Use DECL_NAMEs instead of
8954 * typeck.c (lookup_do): Code accounting for WFLed method
8957 2001-01-25 Richard Earnshaw <rearnsha@arm.com>
8959 * lex.c (java_read_char): Check for EOF from getc first.
8961 2001-01-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
8963 * class.c (layout_class): Don't lay the superclass out if it's
8964 already being laid out.
8965 * jcf-parse.c (handle_innerclass_attribute): New function.
8966 (HANDLE_INNERCLASSES_ATTRIBUTE): Invoke
8967 handle_innerclasses_attribute.
8968 (jcf_parse): Don't load an innerclasses if it's already being
8970 * jcf-write.c (append_innerclass_attribute_entry): Static
8971 `anonymous_name' and its initialization deleted. `ocii' and `ini'
8972 to be zero for anonymous classes.
8974 2001-01-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
8976 * class.c (set_constant_value): Set DECL_FIELD_FINAL_IUD if
8978 * jcf-parse.c (set_source_filename): Use
8979 MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC if necessary.
8981 2001-01-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
8983 * expr.c (build_jni_stub): Set DECL_CONTEXT on `meth_var' so it
8984 gets a unique asm name.
8986 2001-01-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
8988 * jcf-parse.c (HANDLE_END_METHODS): Nullify current_method.
8989 (HANDLE_START_FIELD): Invoke MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC
8991 (HANDLE_SYNTHETIC_ATTRIBUTE): New macro.
8992 * jcf-reader.c (get_attribute): Handle `Synthetic' attribute.
8993 * parse.y (lookup_package_type_and_set_next): Deleted.
8994 (resolve_package): Removed unnecessary code.
8995 (find_applicable_accessible_methods_list): `finit$' can't be
8997 * verify.c (pop_argument_types): Added missing prototype.
8999 2001-01-23 Bryce McKinlay <bryce@albatross.co.nz>
9001 * config-lang.in: Disable java by default.
9003 2001-01-23 Tom Tromey <tromey@redhat.com>
9005 * gcj.texi (Copying): New node.
9006 Added copyright information.
9008 2001-01-21 Per Bothner <per@bothner.com>
9010 Various fixes to allow compiling a compressed .jar/.zip archive.
9011 * zipfile.h (struct ZipFileCache): Replace by struct ZipFile.
9012 (struct ZipFile): Add fields name and next (from ZipFileCache).
9013 (struct ZipDirectory): New field zipf points to owning ZipFile.
9014 * jcf.h (struct ZipDirectory): Add forward declaration.
9015 (struct JCF): Declare zipd field to have type struct ZipDirectory.
9016 Remove seen_in_zip and zip_offset fields.
9017 (JCF_SEEN_IN_ZIP): New macro.
9018 * zextract.c (read_zip_archive): Set ZipDirectory's zipf field.
9019 * jcf-io.c: Change all ZipFileCache to ZipFile.
9020 (read_zip_member): New function.
9021 (open_in_zip): Call read_zip_member.
9022 * jcf-parse.c (find_in_current_zip): Remove function.
9023 (read_class): Merge in find_in_current_zip functionality.
9024 Call read_zip_member if needed.
9025 (parse_zip_file_entries): Use read_zip_member.
9026 (process_zip_dir): Update for removed and added JCF fields.
9027 (jcf_figure_file_type): Re-use, don't copy initial ZipFile struct.
9029 2001-01-21 Per Bothner <per@bothner.com>
9031 Minor optimization of static ggc roots.
9032 * jcf-parse.c (parse_roots): New static field.
9033 (current_field, current_method, current_file_list): Replace by macros
9034 naming fields of parse_roots.
9035 (init_jcf_parse): Combine 3 ggc_add_tree_root calls to 1.
9036 * class.c (class_roots): New static field.
9037 (registered_class, fields_ident, info_ident, class_list):
9038 New macros naming fields of parse_roots.
9039 (build_static_field_ref): Don't register roots here.
9040 (layout_class): Static field list replaced by macro class_list.
9041 (init_class_processing): Call ggc_add_tree_root for 4 roots.
9042 Initialize fields_ident and info_ident here.
9044 2001-01-21 Per Bothner <per@bothner.com>
9046 * jcf-parse.c (ggc_mark_jcf): New function.
9047 (init_jcf_parse): Register current_jcf as ggc root.
9049 2001-01-21 Per Bothner <per@bothner.com>
9051 * lang.c (put_decl_node): Print method's name.
9053 2001-01-21 Per Bothner <per@bothner.com>
9055 * verify.c (VERIFICATION_ERROR_WITH_INDEX): New macro.
9056 (verify_jvm_instructions): Use it, for better error messages on loads.
9058 2001-01-21 Per Bothner <per@bothner.com>
9060 * verify.c (merge_type_state): Still may have to merge even if
9061 LABEL_VERIFIED (label).
9063 2001-01-21 Per Bothner <per@bothner.com>
9065 * parse.y (method_header): Don't set the DECL_NAME of a FUNCTION_DECL
9066 to a EXPR_WITH_FILE_LOCATION - that is just too fragile and wrong.
9068 2001-01-19 Per Bothner <per@bothner.com>
9070 * expr.c (pop_type_0): Only return object_ptr_type_node on mismatch
9071 if expeting an interface type. Refines Tom's change of 2000-09-12.
9073 2001-01-18 Per Bothner <per@bothner.com>
9075 * gcj.texi (Input Options): Mention .java files.
9077 2001-01-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
9079 * lang-options.h (-Wunsupported-jdk11): Removed.
9080 * lang.c (flag_not_overriding): Deleted.
9081 (flag_static_local_jdk1_1): Likewise.
9082 (lang_W_options): Removed "unsupported-jdk11" entry.
9083 * parse.y (java_check_methods): Removed dead code.
9085 2001-01-17 Tom Tromey <tromey@redhat.com>
9087 Changes suggested by Per Bothner:
9088 * gcj.texi (Input Options): Don't mention input files.
9089 (Code Generation): Updated --main information.
9090 (Invoking jcf-dump): Mention that --javap is incomplete.
9091 From Alexandre Petit-Bianco:
9092 (Warnings): Don't mention -Wunsupported-jdk11.
9094 (Compatibility): Mention JDK 1.2-ness of libraries.
9095 (Resources): Mention resources used when writing gcj.
9097 2001-01-17 Tom Tromey <tromey@redhat.com>
9099 * gcj.texi: New file.
9100 * Make-lang.in ($(srcdir)/java/gcj.info): New target.
9101 (java.info): Depend on gcj.info.
9102 (java/gcj.dvi): New target.
9103 (java.dvi): Depend on gcj.dvi.
9104 (java.install-info): Wrote.
9106 2001-01-16 Jeff Sturm <jeff.sturm@appnet.com>
9108 * expr.c (java_lang_expand_expr): Use TREE_SYMBOL_REFERENCED after
9109 having called make_decl_rtl.
9111 2001-01-14 Per Bothner <per@bothner.com>
9113 Various patches to emit better messages on verification errors.
9114 * expr.c (push_type_0): Return error indication on stack overflow,
9115 instead of callinfg fatal.
9116 (push_type): Now just call push_type_0 (nd fatal on overflow).
9117 (pop_type_0): Return detailed error message (in a char** argument).
9118 (pop_type): If pop_type_0 fails, print error message.
9119 (pop_argument_types): Moved to verify.c.
9120 * verify.c (pop_argument_types): Moved from expr.c.
9121 Return a (possible) error message, rather than void.
9122 (POP_TYPE, POP_TYPE_CONV, PUSH_TYPE, PUSH_PENDING): New macros.
9123 (verify_jvm_instruction): Use new macros, improving error messages.
9124 For case OPCODE_astore use object_ptr_type_node.
9125 * java-tree.h (TYPE_UNDERFLOW, TYPE_UNEXPECTED): New macros.
9126 (pop_type_0, push_type_0, pop_argument_types): Update accordingly.
9128 * parse.y (java_complete_lhs case EXPR_WITH_FILE_LOCATION): If body is
9129 constant, return body without wrapper. (Improves constant folding.)
9130 * lex.c (build_wfl_node): Clear TREE_TYPE from returned node.
9132 2001-01-13 Per Bothner <per@bothner.com>
9134 * expr.c (expand_java_field_op): Assigning to a final field outside
9135 an initializer does not violate JVM spec, so should be warning, not
9136 error. (Sun's verifier does not complain - though MicroSoft's does.)
9138 2001-01-12 Joseph S. Myers <jsm28@cam.ac.uk>
9140 * gjavah.c (version), jcf-dump.c (version): Update copyright year
9143 2001-01-11 Bryce McKinlay <bryce@albatross.co.nz>
9145 * parse.y (resolve_expression_name): Permit instance variables from
9146 enclosing context in super constructor call.
9147 (resolve_qualified_expression_name): Permit enclosing class's qualified
9148 "this" in super constructor call.
9150 2001-01-10 Mark Mitchell <mark@codesourcery.com>
9152 * class.c (build_utf8_ref): Remove last argument in call to
9153 make_decl_rtl; use make_function_rtl instead of make_decl_rtl.
9154 (build_class_ref): Likewise.
9155 (build_static_field_ref): Likewise.
9156 (get_dispatch_table): Likewise.
9157 (layout_class_method): Likewise.
9158 (emit_register_classes): Likewise.
9159 * constants.c (build_constant_data_ref): Likewise.
9160 * decl.c (builtin_function): Likewise.
9161 (create_primitive_vtable): Likewise.
9162 * expr.c (build_known_method_def): Likewise.
9163 (build_jni_stub): Likewise.
9164 (java_lang_expand_expr): Likewise.
9166 2001-01-10 Tom Tromey <tromey@redhat.com>
9168 * jvspec.c (jvgenmain_spec): Omit -fencoding from cc1 invocation.
9170 2001-01-08 Alexandre Petit-Bianco <apbianco@cygnus.com>
9172 * java-tree.h (lang_printable_name_wls): New prototype.
9173 * lang.c (put_decl_name): Removed dead code. Use DECL_CONTEXT
9174 rather than `current_class' to print type name. Don't prepend type
9175 names when printing constructor names.
9176 (lang_printable_name_wls): New function.
9177 * jcf-parse.c (jcf_parse_source): Pass NULL `file' argument to
9178 `build_expr_wfl', alway set EXPR_WFL_FILENAME_NODE.
9179 * parse.y (patch_method_invocation): Message tuned for constructors.
9180 (not_accessible_p): Grant `private' access from within
9183 2001-01-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
9185 All files with updated copyright when applicable.
9186 * Make-lang.in (JVGENMAIN_OBS): Removed java/mangle.o.
9187 * class.c (mangle_class_field): Function removed.
9188 (append_gpp_mangled_type, mangle_static_field, mangle_field): Likewise.
9189 (utf8_cmp, cxx_keyword_p): Moved to lex.c.
9190 (build_class_ref): Call `java_mangle_class_field' instead of
9191 `mangle_class_field.'
9192 (build_dtable_decl): Rewritten to call `java_mangle_vtable.'
9193 (layout_class): Call `java_mangle_decl' instead of
9194 `mangle_static_field.'
9195 (cxx_keywords): Initialized static array moved to `lex.c.'
9196 (layout_class_method): Changed leading comment. Simplified to
9197 call `java_mangle_decl.' Local `ptr' moved in for loop body.
9198 * decl.c (lang_mark_tree): Mark field `package_list.'
9199 * java-tree.h (TYPE_PACKAGE_LIST): New macro.
9200 (struct lang_type): New field `package_list.'
9201 (unicode_mangling_length): Prototype removed.
9202 (append_gpp_mangled_name, append_gpp_mangled_classtype,
9203 emit_unicode_mangled_name): Likewise.
9204 (cxx_keyword_p): New prototype.
9205 (java_mangle_decl, java_mangle_class_field,
9206 java_mangle_class_field_from_string, java_mangle_vtable): Likewise.
9207 * jcf-parse.c (jcf_parse_source): Constify `file' argument to
9209 * jvgenmain.c (main_method_prefix): Global variable removed.
9210 (main_method_suffix): Likewise.
9211 (do_mangle_classname): New function.
9212 (main): Call it. Format changed to accommodate new mangling scheme.
9213 * lex.c: (utf8_cmp): Conditionally prototyped.
9214 (cxx_keywords): Moved from class.c, conditionally defined.
9215 (utf8_cmp, cxx_keyword_p): Likewise.
9216 * mangle.c (obstack.h, ggc.h): Included.
9217 (mangle_field_decl): New function.
9218 (mangle_method_decl, mangle_type, mangle_pointer_type,
9219 mangle_array_type, mangle_record_type,
9220 find_compression_pointer_match, find_compression_array_match,
9221 find_compression_record_match,
9222 find_compression_array_template_match, set_type_package_list,
9223 entry_match_pointer_p, emit_compression_string, init_mangling,
9224 finish_mangling, compression_table_add, mangle_member_name): Likewise.
9225 (mangle_obstack): New global.
9226 (MANGLE_RAW_STRING): New macro.
9227 (unicode_mangling_length): Turned static.
9228 (append_unicode_mangled_name): Renamed from
9229 `emit_unicode_mangled_name.' Turned static. `mangle_obstack'
9230 replaces `obstack', removed from the parameter list.
9231 (append_gpp_mangled_name): Turned static. `mangle_obstack'
9232 replaces parameter `obstack', removed from the parameter list. Call
9233 `append_unicode_mangled_name' instead of `emit_unicode_mangled_name.
9234 (append_gpp_mangled_classtype): Removed.
9235 (compression_table, compression_next): New static variables.
9236 * parse.y (temporary_obstack): Extern declaration removed.
9238 2001-01-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
9240 * parse.y (patch_binop): Compute missing type in error situations.
9242 2001-01-05 Bryce McKinlay <bryce@albatross.co.nz>
9244 * class.c (make_class_data): Push initial value for "arrayclass".
9245 * decl.c (init_decl_processing): Add new class field "arrayclass".
9247 2001-01-05 Bryce McKinlay <bryce@albatross.co.nz>
9249 From patha@softlab.ericsson.se:
9250 * parse.y (switch_label): Use build, not build1, to construct
9253 2001-01-04 Neil Booth <neil@daikokuya.demon.co.uk>
9255 * lang.c (lang_decode_option): Change -MA to -MP.
9256 * jcf-depend.c (jcf_dependency_add_target, jcf_dependency_set_target):
9257 Update to new prototype; do quote targets.
9258 (jcf_dependency_write): Update.
9260 2000-12-22 Bryce McKinlay <bryce@albatross.co.nz>
9262 Shorten primitive array allocation path:
9263 * decl.c (init_decl_processing): Use _Jv_NewPrimArray not _Jv_NewArray
9264 to create new primitive arrays.
9265 * expr.c (build_newarray): If generating native code, call
9266 soft_newarray_node with a reference to the primitive TYPE identifier
9267 instead of type_value.
9269 2000-12-17 Bryce McKinlay <bryce@albatross.co.nz>
9271 Fix for PRs gcj/312 and gcj/253:
9272 * parse.y (valid_ref_assignconv_cast_p): Load classes for source and
9273 dest if they arn't already.
9274 * class.c (layout_class): Call maybe_layout_super_class on
9275 superinterfaces also, but only if compiling from bytecode.
9278 * parse.y (create_class): Set ACC_STATIC if class is declared in an
9281 2000-12-15 Tom Tromey <tromey@redhat.com>
9283 * jcf-parse.c (jcf_parse_source): Set wfl_operator if not already
9286 2000-12-14 Andrew Haley <aph@redhat.com>
9288 * boehm.c (mark_reference_fields): Change test to correctly detect
9291 2000-12-15 Andreas Jaeger <aj@suse.de>
9293 * config-lang.in (lang_dirs): Added.
9295 2000-12-15 Alexandre Petit-Bianco <apbianco@cygnus.com>
9297 * parse.y (end_artificial_method_body): Fixed undefined behavior.
9298 Credits go to rth for finding it.
9300 2000-12-13 Mike Stump <mrs@wrs.com>
9302 * parse.y (check_static_final_variable_assignment_flag): Fix spelling.
9304 2000-11-07 Tom Tromey <tromey@cygnus.com>
9306 * Make-lang.in (JAVA_LEX_C): Added chartables.h.
9307 * lex.c (java_ignorable_control_p): Removed.
9308 (java_letter_or_digit_p): Removed.
9309 (java_start_char_p): New function.
9310 (java_read_char): Return `int', not `unicode_t'. Changed
9312 (java_read_unicode): Likewise.
9313 (java_read_unicode_collapsing_terminators): Likewise.
9314 (java_get_unicode): Likewise.
9315 (java_new_lexer): Initialize hit_eof.
9316 (java_parse_end_comment): Take `int' argument.
9317 (java_parse_doc_section): Likewise.
9318 (java_parse_escape_sequence): Don't allow backlash-newline.
9320 * lex.h (JAVA_DIGIT_P): Removed.
9321 (_JAVA_LETTER_OR_DIGIT_P): Removed.
9322 (_JAVA_IDENTIFIER_IGNORABLE): Removed.
9323 (JAVA_START_CHAR_P): Renamed from JAVA_ID_CHAR_P.
9324 (JAVA_PART_CHAR_P): New macro.
9326 (JAVA_CHAR_ERROR): Now -2.
9327 (java_lexer): New field `hit_eof'.
9328 * chartables.h: New file.
9329 * gen-table.pl: new file.
9331 2000-11-20 Tom Tromey <tromey@cygnus.com>
9332 Alexandre Petit-Bianco <apbianco@cygnus.com>
9334 * parse.y (java_complete_lhs): Only allow compound assignment of
9335 reference type if type is String.
9337 2000-12-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
9339 * Make-lang.in (java/jcf-path.o:): libgcj.jar replaces libgcj.zip.
9340 jcf-path.c: Likewise.
9342 2000-12-09 Anthony Green <green@redhat.com>
9344 * zipfile.h (ZipDirectory): Declare size, uncompressed_size,
9345 filestart and filename_length as int values.
9347 2000-12-07 Mo DeJong <mdejong@redhat.com>
9349 * jcf-io.c (find_class): Correct the logic that tests to see if a
9350 .java file is newer than its .class file. The compiler was
9351 incorrectly printing a warning when file mod times were equal.
9353 2000-12-07 Zack Weinberg <zack@wolery.stanford.edu>
9355 * jvgenmain.c: Use ISPRINT not isascii.
9357 2000-12-06 Alexandre Petit-Bianco <apbianco@cygnus.com>
9359 * parse.y (end_artificial_method_body): Fixed typo.
9361 2000-12-04 Alexandre Petit-Bianco <apbianco@cygnus.com>
9363 * parse.y (patch_method_invocation): Pick the correct enclosing
9364 context when creating inner class instances.
9367 2000-11-26 Joseph S. Myers <jsm28@cam.ac.uk>
9369 * gjavah.c (version), jcf-dump.c (version), jv-scan.c (version):
9370 Update copyright year to 2000.
9372 2000-11-23 Anthony Green <green@redhat.com>
9374 * jcf-parse.c (init_jcf_parse): Register current_file_list root.
9375 Move current_file_list out of yyparse and make it static.
9377 * expr.c: Declare quick_stack and tree_list_free_list as static
9378 (init_expr_processing): Register quick_stack and
9379 tree_list_free_list roots.
9381 2000-11-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
9383 * parse.y (build_outer_field_access): New local `decl_ctx', use
9384 it. Check for field's context and current class immediate outer
9385 context inheritance.
9386 (outer_field_access_p): Consider fields inherited from the last
9388 (build_access_to_thisn): Stop at the last enclosing context if
9392 2000-11-23 J"orn Rennecke <amylaar@redhat.com>
9394 * Make-lang.in (jvspec.o): Depend on $(CONFIG_H).
9396 2000-11-22 Bryce McKinlay <bryce@albatross.co.nz>
9398 * jcf-parse.c (get_constant): Call UT8_CHAR_LENGTH on `utf8', not the
9401 2000-11-20 Tom Tromey <tromey@cygnus.com>
9403 * jv-scan.c (help): Document --complexity.
9404 (options): Added --complexity.
9405 (flag_complexity): New global.
9406 (main): Call `report'.
9407 * parse-scan.y (complexity): New global.
9408 (if_then_statement, if_then_else_statement,
9409 if_then_else_statement_nsi, switch_block_statement_group,
9410 while_expression, do_statement, for_begin, continue_statement,
9411 throw_statement, catch_clause, finally, method_invocation,
9412 conditional_and_expression, conditional_or_expression,
9413 conditional_expression): Update complexity.
9414 (reset_report): Reset complexity.
9415 (report): New function.
9417 2000-11-20 Tom Tromey <tromey@cygnus.com>
9419 * lex.c (yylex): Added STRICT_TK case.
9420 * parse.y (STRICT_TK): Added.
9421 * parse-scan.y (STRICT_TK): Added.
9422 * Make-lang.in ($(srcdir)/java/keyword.h): Added missing `\' and
9423 `;'. Use 4, not 3, with -k option. Correctly rename resulting
9425 * keyword.h: Rebuilt.
9426 * keyword.gperf (strictfp): Added.
9428 2000-11-20 Tom Tromey <tromey@cygnus.com>
9430 * lex.c (yylex): Recognize floating point constants with leading
9433 2000-11-19 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9435 * java-tree.h (cyclic_inheritance_report): Constify.
9436 * parse.y (cyclic_inheritance_report): Likewise.
9438 2000-11-17 Zack Weinberg <zack@wolery.stanford.edu>
9440 * parse.y (goal): Remove call to ggc_add_string_root.
9442 2000-11-16 Zack Weinberg <zack@wolery.stanford.edu>
9444 * jcf-parse.c (get_constant), parse.y (do_merge_string_cste):
9445 Create string in scratch buffer, then pass to build_string.
9447 2000-11-13 Joseph S. Myers <jsm28@cam.ac.uk>
9449 * parse.y (issue_warning_error_from_context): Add
9452 2000-11-11 Anthony Green <green@redhat.com>
9454 * jcf-parse.c (process_zip_dir): Add finput parameter.
9455 (jcf_figure_file_type): Call process_zip_dir with appropriate
9458 2000-11-10 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9460 * decl.c (copy_lang_decl): Use memcpy, not bcopy.
9461 * jcf-parse.c (jcf_figure_file_type): Likewise.
9463 2000-11-09 Joseph S. Myers <jsm28@cam.ac.uk>
9465 * parse.y (create_new_parser_context): Use memset () instead of
9468 2000-11-08 Tom Tromey <tromey@cygnus.com>
9470 * gjavah.c (process_file): Only include gcj/cni.h when generating
9473 2000-11-07 Joseph S. Myers <jsm28@cam.ac.uk>
9475 * expr.c (note_instructions), jcf-io.c (find_class), jcf-parse.c
9476 (init_outgoing_cpool), lex.c (java_init_lex): Use memset ()
9477 instead of bzero ().
9479 2000-11-05 Tom Tromey <tromey@cygnus.com>
9481 * lex.h (JAVA_FLOAT_RANGE_ERROR): Typo fix.
9482 * lex.c (IS_ZERO): New define.
9483 (java_perform_atof): Error on floating point underflow.
9485 2000-11-04 Tom Tromey <tromey@cygnus.com>
9487 * lex.c (java_parse_escape_sequence): Only read two octal
9488 characters if the first one is greater than 3. Don't allow
9489 "octal" numbers to include the digits 8 or 9.
9491 2000-11-05 Joseph S. Myers <jsm28@cam.ac.uk>
9493 * Make-lang.in (java.distdir): Remove.
9495 2000-11-03 Tom Tromey <tromey@cygnus.com>
9497 * Make-lang.in (java.dvi): New target.
9498 Partial fix for PR other/567.
9500 * lang-options.h: Mention -Wout-of-date.
9501 * jcf-dump.c (flag_newer): New global.
9502 * gjavah.c (flag_newer): New global.
9503 * jcf-io.c (find_class): Only warn when flag_newer set.
9504 * lang.c (flag_newer): New global.
9505 (struct string_option): New declaration.
9506 (lang_W_options): New global.
9507 (process_option_with_no): New function.
9508 (lang_decode_option): Use it.
9510 * class.c (cxx_keyword_p): Accept keywords with trailing `$'s.
9511 * gjavah.c (cxx_keyword_subst): Handle any number of trailing
9514 * lex.h (_JAVA_IDENTIFIER_IGNORABLE): New macro.
9515 (JAVA_ID_CHAR_P): Also try java_ignorable_control_p.
9516 * lex.c (java_read_unicode): Removed `term_context' argument.
9517 Recognize any number of `u' in `\u'.
9518 (java_read_unicode_collapsing_terminators): New function.
9519 (java_get_unicode): Use it.
9520 (java_lineterminator): Removed.
9521 (yylex): Produce error if character literal is newline or single
9522 quote. Return if eof found in middle of `//' comment. EOF in
9523 `//' comment is only an error if pedantic.
9524 (java_ignorable_control_p): New function.
9525 (java_parse_end_comment): Return if eof found in middle of
9528 * jv-scan.c (pedantic): New global.
9530 2000-10-31 Alexandre Petit-Bianco <apbianco@cygnus.com>
9532 * parse.y (outer_field_access_p): Inherited fields aren't
9533 consider outer fields.
9534 (maybe_build_thisn_access_method): Use
9535 PURE_INNER_CLASS_TYPE_P instead of INNER_CLASS_TYPE_P.
9536 (resolve_expression_name): Trigger an error if a static field
9537 is being accessed as an outer field.
9539 2000-10-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
9541 * Make-lang.in (LIBGCJ_ZIP_FILE): Define with `$(prefix)'.
9544 2000-10-27 Zack Weinberg <zack@wolery.stanford.edu>
9546 * Make-lang.in: Move all build rules here from Makefile.in,
9547 adapt to new context. Wrap all rules that change the current
9548 directory in parentheses. Expunge all references to $(P).
9549 When one command depends on another and they're run all at
9550 once, use && to separate them, not ;. Add OUTPUT_OPTION to
9551 all object-file generation rules. Delete obsolete variables.
9553 * Makefile.in: Delete.
9554 * config-lang.in: Delete outputs= line.
9556 2000-10-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
9558 * parse.y (patch_method_invocation): NULLify this_arg when already
9560 (maybe_use_access_method): Handle call to methods unrelated to the
9561 current class. Fixed comment.
9564 2000-10-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
9566 * parse.h (INNER_ENCLOSING_SCOPE_CHECK): Check inherited type in
9569 2000-10-24 Tom Tromey <tromey@cygnus.com>
9571 * lex.c (java_new_lexer): Initialize new fields. Work around
9572 broken iconv() implementations.
9573 (java_read_char): Swap bytes if required. Use fallback decoder if
9575 (byteswap_init, need_byteswap): New globals.
9576 (java_destroy_lexer): Only close iconv handle if it is in use.
9577 * lex.h (java_lexer): New fields read_anything, byte_swap,
9579 Made out_buffer unsigned.
9581 2000-10-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
9583 * parse.y (register_incomplete_type): Include JDEP_FIELD as a case
9584 where an enclosing context can be set on the jdep.
9585 (do_resolve_class): Fixed identation.
9587 2000-10-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9589 * gjavah.c (NEED_PEEK_ATTRIBUTE, NEED_SKIP_ATTRIBUTE): Define
9591 * jcf-reader.c (peek_attribute, skip_attribute): Only define
9594 * parse.h (yyerror): If JC1_LITE, mark with ATTRIBUTE_NORETURN.
9596 * verify.c (CHECK_PC_IN_RANGE): Cast result of stmt-expr to void.
9598 2000-10-18 Alexandre Petit-Bianco <apbianco@cygnus.com>
9600 * jcf-write.c (OP1): Update `last_bc'.
9601 (struct jcf_block): Fixed indentation and typo in comments. New
9603 (generate_bytecode_insns): Insert `nop' if `jsr' immediately
9604 follows `monitorenter'.
9605 * parse.y (patch_synchronized_statement): New local `tmp'. Call
9609 2000-10-16 Tom Tromey <tromey@cygnus.com>
9611 * jvspec.c (lang_specific_driver): Recognize -MF and -MT.
9612 * lang-specs.h: Added %{MA}, %{MF*}, %{MT*}.
9613 * lang-options.h: Added -MA, -MT, -MF..
9614 * lang.c (lang_decode_option): Recognize -MA, -MT, -MF.
9615 (DEPEND_TARGET_SET): New macro.
9616 (DEPEND_FILE_ALREADY_SET): Likewise.
9617 (init_parse): Handle new flags.
9618 * jcf.h (jcf_dependency_print_dummies): Declare.
9619 * Make-lang.in (s-java): Added mkdeps.o.
9620 * Makefile.in (BACKEND): Added mkdeps.o.
9621 (../gcjh$(exeext)): Added mkdeps.o.
9622 (../jcf-dump$(exeext)): Added mkdeps.o.
9623 * jcf-depend.c: Include mkdeps.h.
9624 (struct entry, dependencies, targets, MAX_OUTPUT_COLUMNS,
9625 add_entry): Removed.
9626 (jcf_dependency_reset): Rewrote.
9627 (dependencies): New global.
9628 (jcf_dependency_set_target): Rewrote.
9629 (jcf_dependency_add_target): Likewise.
9630 (jcf_dependency_add_file): Likewise.
9632 (print_ents): Removed.
9633 (jcf_dependency_write): Rewrote.
9634 (print_dummies): New global.
9635 (jcf_dependency_print_dummies): New function
9636 (jcf_dependency_write): Call deps_dummy_targets if required.
9638 2000-10-18 Alexandre Petit-Bianco <apbianco@cygnus.com>
9640 * gjavah.c (add_class_decl): Removed unused variables `tname',
9641 `tlen' and `name_index'.
9642 * java-tree.h (BUILD_FILENAME_IDENTIFIER_NODE): New macro.
9643 * jcf-parse.c (jcf_parse_source): Use it and set EXPR_WFL_FILENAME
9644 in `wfl_operator' with value.
9645 (yyparse): Use BUILD_FILENAME_IDENTIFIER_NODE.
9646 (jcf_figure_file_type): Fixed identation.
9647 * lex.c (java_get_line_col): Use EOF. Tuned `^' placement.
9648 * parse.y (analyze_clinit_body): New function.
9649 (static_initializer:): Reset `current_static_block'.
9650 (java_parser_context_restore_global): Set EXPR_WFL_FIILENAME_NODE in
9651 `wfl_operator' with new value.
9652 (lookup_cl): Use EXPR_WFL_FILENAME.
9653 (maybe_yank_clinit): Handle bogus <clinit> bodies, call
9654 analyze_clinit_body.
9655 (build_outer_field_access): Access to this$<n> built from
9656 current_class, not its outer context.
9657 (build_access_to_thisn): Fixed leading comment. Tidied things up.
9658 (resolve_qualified_expression_name): Handle `T.this' and `T.this.f()'.
9659 (patch_method_invocation): Use `is_static_flag' when already
9661 (patch_newarray): Removed assignment in ternary operator.
9663 2000-10-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
9665 * except.c (free_eh_ranges): Don't free `whole_range'.
9667 2000-10-15 Anthony Green <green@redhat.com>
9669 * decl.c (init_decl_processing): Call init_class_processing before
9672 2000-10-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
9674 * check-init.c (check_init): Fixed leading comment. Use
9676 * decl.c (push_jvm_slot): Use MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC.
9677 (give_name_to_locals): Likewise.
9678 (lang_mark_tree): Handle FIELD_DECL. Register `am' and `wfl'
9679 fields in lang_decl_var.
9680 * java-tree.h (DECL_FUNCTION_SYNTHETIC_CTOR,
9681 DECL_FUNCTION_ALL_FINAL_INITIALIZED): New macros.
9682 (FIELD_INNER_ACCESS): Removed ugly cast, macro rewritten.
9683 (FIELD_INNER_ACCESS_P, DECL_FIELD_FINAL_IUD, DECL_FIELD_FINAL_LIIC,
9684 DECL_FIELD_FINAL_IERR, DECL_FIELD_FINAL_WFL): New macros.
9685 (LOCAL_FINAL): Rewritten.
9686 (LOCAL_FINAL_P, FINAL_VARIABLE_P, CLASS_FINAL_VARIABLE_P
9687 MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC): New macros.
9688 (struct lang_decl): Fixed comments. Added `synthetic_ctor' and
9689 `init_final' fields.
9690 (struct lang_decl_var): Fixed leading comment. Added `am', `wfl',
9691 `final_uid', `final_liic', `final_ierr' and `local_final' fields.
9692 (TYPE_HAS_FINAL_VARIABLE): New macro.
9693 (struct lang_type): Added `afv' field.
9694 * parse.y (check_static_final_variable_assignment_flag): New function.
9695 (reset_static_final_variable_assignment_flag): Likewise.
9696 (check_final_variable_local_assignment_flag): Likewise.
9697 (reset_final_variable_local_assignment_flag): Likewise.
9698 (check_final_variable_indirect_assignment): Likewise.
9699 (check_final_variable_global_assignment_flag): Likewise.
9700 (add_inner_class_fields): Use LOCAL_FINAL_P.
9701 (register_fields): Handle local finals and final variables.
9702 (craft_constructor): Set DECL_FUNCTION_SYNTHETIC_CTOR.
9703 (declare_local_variables): Call MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC.
9704 (source_start_java_method): Call MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC
9706 (java_complete_expand_methods): Loop to set
9707 TYPE_HAS_FINAL_VARIABLE. Call
9708 `reset_final_variable_local_assignment_flag' and
9709 `check_final_variable_local_assignment_flag' accordingly before
9710 and after constructor expansion. Call
9711 `reset_static_final_variable_assignment_flag'
9712 before expanding <clinit> and after call
9713 `check_static_final_variable_assignment_flag' if the
9714 current_class isn't an interface. After all methods have been
9715 expanded, call `check_final_variable_global_assignment_flag' and
9716 `check_static_final_variable_assignment_flag' if the current class
9718 (maybe_yank_clinit): Fixed typo in comment.
9719 (build_outer_field_access_methods): Removed old sanity check. Use
9720 FIELD_INNER_ACCESS_P. Call MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC.
9721 Don't create access methods for finals.
9722 (resolve_field_access): Use `CLASS_FINAL_VARIABLE_P'.
9723 (java_complete_tree): Likewise. Reset DECL_FIELD_FINAL_IUD if
9724 existing DECL_INIT has been processed.
9725 (java_complete_lhs): Likewise.
9726 (check_final_assignment): Filter input on `lvalue''s TREE_CODE.
9727 Test for COMPONENT_REF to get to the FIELD_DECL. Implemented new
9729 (patch_assignment): Use LOCAL_FINAL_P.
9730 (fold_constant_for_init): Reset DECL_FIELD_FINAL_IUD if
9731 DECL_INITIAL is nullified.
9734 2000-10-13 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9736 * Make-lang.in (parse.c, parse-scan.c): Create atomically.
9738 * Makefile.in (parse.c, parse-scan.c): Likewise.
9740 2000-10-12 Mark Mitchell <mark@codesourcery.com>
9742 * class.c (temporary_obstack): Remove.
9743 (make_class): Don't mess with obstascks.
9744 (push_class): Likewise.
9745 (set_super_info): Likewise.
9746 (add_method_1): Likewise.
9747 (add_method): Likewise.
9748 (add_field): Likewise.
9749 (build_utf8_ref): Likewise.
9750 (build_class_ref): Likewise.
9751 (build_static_field_ref): Likewise.
9752 (finish_class): Likewise.
9753 (push_super_field): Likewise.
9754 (layout_class): Likewise.
9755 (layout_class_methods): Likewise.
9756 (init_class_processing): Likewise.
9757 * constants.c (get_tag_node): Likewise.
9758 (build_constant_data_ref): Likewise.
9759 * decl.c (ggc_p): Remove.
9760 (copy_lang_decl): Use ggc_alloc.
9761 (complete_start_java_method): Don't mess with obstacks.
9762 (start_java_method): Likewise.
9763 (end_java_method): Likewise.
9764 * except.c (link_handler): Use xmalloc.
9765 (free_eh_ranges): New function.
9766 (method_init_exceptions): Use it.
9767 (add_handler): Use xmalloc.
9768 (expand_start_java_handler): Don't mess with obstacks.
9769 (prepare_eh_table_type): Likewise.
9770 (expand_end_java_handler): Likewise.
9771 * expr.c (push_value): Likewise.
9772 (create_label_decl): Likewise.
9773 (build_jni_stub): Likewise.
9774 (java_lang_expand_expr): Likewise.
9775 (note_instructions): Use xrealloc.
9776 (java_push_constant_from_pool): Don't mess with obstacks.
9777 (process_jvm_instruction): Likewise.
9778 * java-tree.h (cyclic_inheritance_report): Remove duplicate
9780 * jcf-parse.c (get_constant): Don't mess with obstacks.
9781 (read_class): Likewise.
9782 (jcf_parse): Likewise.
9783 * lex.c (expression_obstack): Remove.
9784 (java_lex): Don't use obstack_free.
9785 * parse.h (exit_java_complete_class): Don't mess with obstacks.
9786 (MANGLE_OUTER_LOCAL_VARIABLE_NAME): Adjust.
9787 (MANGLE_ALIAS_INITIALIZER_PARAMETER_NAME_ID): Likewise.
9788 (MANGLE_ALIAS_INITIALIZER_PARAMETER_NAME_STRING): Likewise.
9789 * parse.y (gaol): Add more GC roots.
9790 (add_inner_class_fields): Adjust calls to MANGLE_* macros.
9791 (lookup_field_wrapper): Likewise.
9792 (obtain_incomplete_type): Don't mess with obstacks.
9793 (build_alias_initializer_parameter_list): Adjust calls to MANGLE_*
9795 (craft_constructor): Don't mess with obstacks.
9796 (safe_layout_class): Likewise.
9797 (java_complete_class): Likewise.
9798 (source_end_java_method): Likewise.
9799 (build_outer_field_access_methods): Likewise.
9800 (build_outer_method_access_method): Likewise.
9801 (maybe_build_thisn_access_method): Likewise.
9802 (build_dot_class_method_invocation): Likewise.
9803 (java_complete_tree): Likewise.
9804 (java_complete_lhs): Likewise.
9805 (do_merge_string_cste): Likewise.
9806 (patch_string_cst): Likewise.
9807 (array_constructor_check_entry): Likewise.
9808 * typeck.c (build_java_array_type): Likewise.
9809 (parse_signature_string): Likewise.
9810 (build_java_signature): Likewise.
9812 2000-10-12 Tom Tromey <tromey@cygnus.com>
9815 * gjavah.c (add_class_decl): Don't special-case inner classes.
9816 (add_namelet): Likewise.
9818 2000-10-11 Rodney Brown <RodneyBrown@mynd.com>
9820 * java-tree.h: Constify current_encoding.
9821 * lang.c: Constify current_encoding.
9823 2000-10-10 Jeff Sturm <jeff.sturm@appnet.com>
9825 * jvgenmain.c (class_mangling_suffix): Omit `.'.
9826 (main): Use `$' when NO_DOLLAR_IN_LABEL is not set, otherwise `.'.
9828 2000-10-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
9830 * expr.c (java_lang_expand_expr): Reinstall 1999-08-14 Anthony's
9831 patch. Fixes gcj/340.
9833 2000-10-10 Tom Tromey <tromey@cygnus.com>
9835 * lex.c (java_new_lexer): Initialize out_first and out_last
9837 * lex.h (java_lexer): Added out_buffer, out_first, out_last.
9839 2000-10-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
9841 * parse.y (pop_current_osb): New function.
9842 (array_type:): Use `dims:', changed actions
9843 accordingly. Suggested by Anthony Green.
9844 (array_creation_expression:): Used pop_current_osb.
9845 (cast_expression:): Likewise.
9846 (search_applicable_method_list): Fixed indentation.
9848 2000-10-08 Anthony Green <green@redhat.com>
9850 * parse.y (array_type_literal): Remove production.
9851 (type_literals): Refer to array_type, not array_type_literal.
9853 2000-10-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
9855 Patch contributed by Corey Minyard.
9856 * decl.c (check_local_named_variable): New function.
9857 (tree check_local_unnamed_variable): Likewise.
9858 (find_local_variable): Splitted. Call check_local_{un}named_variable.
9860 2000-10-07 Anthony Green <green@redhat.com>
9862 * class.c (layout_class): Handle case where superclass can't be
9865 2000-10-07 Joseph S. Myers <jsm28@cam.ac.uk>
9867 * Makefile.in (keyword.h): Refer to GNU FTP site for updated
9870 2000-10-05 Tom Tromey <tromey@cygnus.com>
9872 * jvspec.c (jvgenmain_spec): Added `-fdollars-in-identifiers'.
9873 * jvgenmain.c (class_mangling_prefix): Removed.
9874 (class_mangling_suffix): New global.
9876 * gjavah.c (cxx_keyword_subst): Mangle C++ keywords by appending
9878 (print_method_info): Handle overrides for static and final
9880 (process_file): Generate declaration for class object field.
9881 * class.c (cxx_keywords): New array.
9882 (utf8_cmp): New function.
9883 (cxx_keyword_p): New function.
9884 (layout_class_method): Mangle C++ keywords by appending `$'.
9885 (mangle_field): New function.
9886 (mangle_class_field): Use mangle_field. Mangle class name as
9888 (mangle_static_field): Use mangle_field.
9890 2000-10-03 Alexandre Petit-Bianco <apbianco@cygnus.com>
9892 * decl.c (find_local_variable): Removed uncessary type check and
9893 fixed range check typo. From Corey Minyard.
9895 2000-09-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
9897 * decl.c (give_name_to_locals): New local `code_offset'. Call
9898 `maybe_adjust_start_pc'.
9899 * expr.c (note_instructions): New function.
9900 (expand_byte_code): Don't collect insn starts here.
9901 (peek_opcode_at_pc): New function.
9902 (maybe_adjust_start_pc): Likewise.
9903 * java-tree.h (maybe_adjust_start_pc): Declare.
9904 (note_instructions): Likewise.
9905 * jcf-parse.c (parse_class_file): Call `note_instructions'.
9907 2000-09-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
9909 * parse.y (field_access:): Fixed indentation.
9910 (qualify_ambiguous_name): Properly qualify `this.a[b].c'.
9912 2000-09-07 Tom Tromey <tromey@cygnus.com>
9915 * parse.y (patch_binop): Use JNUMERIC_TYPE_P, not
9916 JPRIMITIVE_TYPE_P, for arithmetic operators.
9917 (patch_method_invocation): Indentation fix.
9918 (try_builtin_assignconv): Handle boolean specially. Fixed typo.
9919 (valid_builtin_assignconv_identity_widening_p): Handle boolean.
9920 (do_unary_numeric_promotion): Cleaned up code.
9921 (valid_cast_to_p): Handle boolean correctly.
9923 2000-09-27 Tom Tromey <tromey@cygnus.com>
9925 * lex.c (java_read_unicode): Reset bs_count when finished with
9928 2000-10-01 Mark Mitchell <mark@codesourcery.com>
9931 * Make-lang.in (s-java): Don't depend on ggc-callbacks.o.
9932 * Makefile.in (BACKEND): Don't include ggc-callbacks.o.
9933 (typeck.o): Depend on ggc.h.
9934 * class.c (add_method_1): Use GC functions for allocation.
9935 (init_class_processing): Register roots.
9936 * decl.c (ggc_p): Set to 1.
9937 (pending_local_decls): Make it static.
9938 (push_jvm_slot): Use GC functions for allocation.
9939 (init_decl_processing): Register roots.
9940 (give_name_to_locals): Use GC functions for allocation.
9941 (lang_mark_tree): New function.
9942 * java-tree.h (MAYBE_CREATE_TYPE_TYPE_LANG_SPECIFIC): Use GC
9943 functions for allocation.
9944 * jcf-parse.c (jcf_parse_source): Use ggc_strdup.
9945 * lex.c (java_lex): Use build_string, rather than replicating it
9947 * parse.y (goal): Add more roots.
9948 (mark_parser_ctxt): New function.
9949 * typeck.c: Include ggc.h.
9951 2000-09-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
9953 * parse.y (maybe_yank_clinit): Also keep <clinit> if its body
9954 contains something else than MODIFY_EXPR.
9956 2000-09-23 Mark Mitchell <mark@codesourcery.com>
9958 * Make-lang.in (JAVA_SRCS): Include java-tree.h.
9959 * Makefile.in (parse.o): Depend on ggc.h.
9960 (class.o): Likewise.
9961 (constants.o): Likewise.
9964 (jcf-parse.o): Likewise.
9965 (jcf-write.o): Likewise.
9966 (mangle.o): Likewise.
9967 * class.c: Include ggc.h.
9968 (build_static_field_ref): Register GC roots.
9969 (layout_class): Likewise.
9970 (init_class_processing): Likewise.
9971 * constants.c: Include ggc.h.
9972 (current_constant_pool_data_ref): Remove.
9973 (tag_nodes): Move it to ...
9974 (get_tag_node): ... here. Register GC roots.
9975 * decl.c: Include ggc.h. Remove many global tree definitions.
9976 (throw_node): Define.
9977 (java_global_trees): Likewise.
9978 (predef_filenames): Make the size a constant.
9979 (init_decl_processing): Adjust accordingly.
9980 (init_decl_processing): Call init_jcf_parse. Register GC roots.
9981 * expr.c: Include ggc.h.
9982 (init_expr_processing): Register GC roots.
9983 (build_invokeinterface): Likewise.
9984 * java-tree.h: Replace extern tree declarations with macros.
9985 (java_global_trees): New variable.
9986 (java_tree_index): New enumeration.
9987 (init_jcf_parse): Declare.
9988 * jcf-parse.c: Include ggc.h.
9989 (current_class): Remove declaration.
9990 (main_class): Likewise.
9991 (all_class_list): Likewise.
9992 (predefined_filename_p): Adjust for constant size of
9994 (init_jcf_parse): New function.
9995 * jcf-write.c: Include ggc.h.
9996 (generate_classfile): Register GC roots.
9997 (append_synthetic_attribute): Likewise.
9998 (append_innerclass_attribute_entry): Likewise.
9999 * lang.c: Include ggc.h.
10000 (lang_print_error): Register GC roots.
10001 * parse.h (struct parser_ctxt): Rename fields to avoid conflicts
10003 * parse.y: Include ggc.h.
10004 (wfl_operator): Remove.
10005 (goal): Register GC roots.
10006 (java_pop_parser_context): Adjust for new field names.
10007 (java_parser_context_save_global): Likewse.
10008 (java_parser_context_restore_global): Likewise.
10009 (java_parser_context_suspend): Likewise.
10010 (java_parser_context_resume): Likewise.
10011 (verify_constructor_circularity): Register GC roots.
10012 (lookup_cl): Likewise.
10013 (java_reorder_fields): Likewise.
10014 (build_current_this): Likewise.
10015 (class_in_current_package): Likewise.
10016 (argument_types_convertible): Likewise.
10017 (patch_cast): Rename wfl_op parameter to avoid macro conflicts.
10019 2000-09-14 Tom Tromey <tromey@cygnus.com>
10021 * lex.h: Use HAVE_ICONV_H, not HAVE_ICONV.
10023 2000-09-13 Tom Tromey <tromey@cygnus.com>
10025 * jcf-parse.c: Include <locale.h>.
10026 * jv-scan.c: Include <locale.h>.
10028 2000-09-12 Tom Tromey <tromey@cygnus.com>
10030 * expr.c (pop_type_0): Return `Object' if trying to merge two
10032 * verify.c (merge_types): Don't return `TYPE_UNKNOWN' for
10033 interface types; `Object' is always a valid supertype.
10035 2000-09-12 Tom Tromey <tromey@cygnus.com>
10038 * jv-scan.c (help): Document --encoding.
10039 (options): Added `encoding' entry.
10040 (OPT_ENCODING): New define.
10041 (main): Handle --encoding.
10042 Include <langinfo.h> if nl_langinfo exists.
10043 * lang-options.h: Document --classpath, --CLASSPATH, --main, and
10045 * jcf-parse.c Include <langinfo.h> if we have nl_langinfo.
10046 (parse_source_file): Correctly call java_init_lex. Added `finput'
10047 argument. Use nl_langinfo to determine default encoding.
10048 * java-tree.h (current_encoding): Declare.
10049 * parse.y (java_parser_context_restore_global): Don't restore
10051 (java_parser_context_save_global): Don't set `finput' field.
10052 (java_pop_parser_context): Don't restore `finput'. Free old lexer
10054 * lang.c (current_encoding): New global.
10055 (lang_decode_option): Recognize `-fencoding='.
10056 (finish_parse): Don't close finput.
10057 * parse.h (struct parser_ctxt): Removed `finput' and
10058 `unget_utf8_value' fields. Added `lexer' field.
10059 (java_init_lex): Fixed declaration.
10060 * lex.c (java_new_lexer): New function.
10061 (java_destroy_lexer): Likewise.
10062 (java_read_char): Added `lex' argument. Handle iconv case.
10063 (java_read_unicode): Added `lex' argument. Count backslashes in
10065 (java_init_lex): Added `finput' and `encoding' arguments. Set
10066 `lexer' field in ctxp.
10067 (BAD_UTF8_VALUE): Removed.
10068 (java_lex): Handle seeing UEOF in the middle of a string literal.
10069 * lex.h: Include <iconv.h> if HAVE_ICONV defined.
10070 (java_lexer): New structure.
10073 (DEFAULT_ENCODING): New define.
10074 (java_destroy_lexer): Declare.
10076 2000-09-12 Tom Tromey <tromey@cygnus.com>
10078 Fix for PR gcj/343:
10079 * lex.c (java_init_lex): Initialize java_io_serializable.
10080 * parse.y (java_io_serializable): New global.
10081 (valid_ref_assignconv_cast_p): An array can be cast to
10084 2000-09-10 Zack Weinberg <zack@wolery.cumb.org>
10086 * decl.c, expr.c: Include defaults.h if not already included.
10087 Don't define the *_TYPE_SIZE macros.
10089 2000-09-09 Geoffrey Keating <geoffk@cygnus.com>
10091 * typeck.c (build_java_array_type): Correct first parameter
10092 in ADJUST_FIELD_ALIGN invocation.
10094 2000-09-06 Tom Tromey <tromey@cygnus.com>
10096 * lang-specs.h: Also recognize `-femit-class-files'.
10098 2000-09-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
10100 * verify.c (merge_types): Load the types to merge if necessary.
10102 2000-09-02 Anthony Green <green@redhat.com>
10104 * jcf-io.c: Include zlib.h.
10105 (open_in_zip): Read compressed class file archives.
10106 * zipfile.h (ZipDirectory): Add uncompressed_size and
10107 compression_method fields.
10108 * zextract.c (read_zip_archive): Collect file compression info.
10110 2000-08-15 Bryce McKinlay <bryce@albatross.co.nz>
10112 * parse.y (do_resolve_class): Also explore superclasses of
10113 intermediate enclosing contexts when searching for inner classes.
10115 2000-08-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
10117 * parse.y (variable_declarator_id:): Better error message.
10118 (expression_statement:): Use YYNOT_TWICE.
10119 (cast_expression:): Likewise.
10120 (assignment:): Likewise.
10122 2000-08-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
10124 * parse.y (do_merge_string_cste): New locals. Create new
10125 STRING_CSTs each time, use memcpy. Fixes gcj/311.
10127 2000-08-07 Hans Boehm <boehm@acm.org>
10129 * boehm.c (mark_reference_fields): Set marking bits for all words in
10130 a multiple-word record.
10131 (get_boehm_type_descriptor): Use the procedure marking descriptor for
10134 2000-08-31 Mike Stump <mrs@wrs.com>
10136 * Make-lang.in (jc1$(exeext), gcjh$(exeext), jv-scan$(exeext),
10137 jcf-dump$(exeext)): Make parallel safe.
10139 2000-08-29 Zack Weinberg <zack@wolery.cumb.org>
10141 * jcf-parse.c (set_source_filename): Constify a char *.
10142 * jcf-write.c (append_innerclasses_attribute,
10143 make_class_file_name): Constify a char *. Don't recycle a
10144 variable for an unrelated purpose.
10145 * parse.y: (build_alias_initializer_parameter_list): Constify a char *.
10146 (breakdown_qualified): Do not modify IDENTIFIER_POINTER strings.
10148 2000-08-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
10150 * expr.c (can_widen_reference_to): Fixed indentation.
10151 * java-tree.h (CLASS_METHOD_CHECKED_P): Added leading comment.
10152 * parse.y: `finit$' replaces `$finit$' in comments.
10153 (try_builtin_assignconv): Fixed leading comment.
10155 2000-08-25 Greg McGary <greg@mcgary.org>
10157 * gjavah.c (cxx_keyword_subst): Use ARRAY_SIZE.
10159 2000-08-24 Greg McGary <greg@mcgary.org>
10161 * lang.c (lang_decode_option): Use ARRAY_SIZE.
10162 * parse.y (BINOP_LOOKUP): Likewise.
10164 2000-08-22 Andrew Haley <aph@cygnus.com>
10166 * javaop.h (WORD_TO_INT): Mask lower 32 bits of a jword before
10167 sign extending. Fixes gcj/321.
10168 * jcf-parse.c (get_constant): Mask lower 32 bits of a jint before
10169 combining to make a jlong. Fixes gcj/321.
10171 2000-08-21 Nix <nix@esperi.demon.co.uk>
10173 * lang-specs.h: Do not process -o or run the assembler if
10176 2000-08-16 Andrew Haley <aph@cygnus.com>
10178 * typeck.c (build_java_array_type): Rewrite code to do array
10179 alignment. Take into account back-end macros when aligning array
10180 data. Remove setting of TYPE_USER_ALIGN; Java doesn't allow the
10181 user to set alignment. Fixes gcj/252 and 160.
10183 2000-08-09 Tom Tromey <tromey@cygnus.com>
10185 * parse.y (check_abstract_method_definitions): Now return `int'.
10186 Check implemented interfaces. Fixes PR gcj/305.
10188 * parse.y (patch_switch_statement): Disallow `long' in switch
10189 expressions. Fixes PR gcj/310.
10191 2000-08-15 Alexandre Petit-Bianco <apbianco@cygnus.com>
10193 * decl.c (finit_leg_identifier_node): New global.
10194 (init_decl_processing): Use `finit$' to initialize
10195 finit_identifier_node. Use `$finit$' to initialize
10196 finit_leg_identifier_node.
10197 * expr.c (expand_java_field_op): Use ID_FINIT_P.
10198 * java-tree.h (finit_identifier_node): Changed attached comment.
10199 (finit_leg_identifier_node): New declaration.
10200 (ID_FINIT_P): Take finit_identifier_node and
10201 finit_leg_identifier_node into account. This is a backward
10202 compatibility hack.
10204 2000-08-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
10206 * jcf-write.c (generate_bytecode_conditional): Re-installed lost
10208 (generate_bytecode_insns): Check `nargs' before emitting it.
10209 * verify.c (merge_type_state): Fixed typo.
10210 * ChangeLog: Fixed typo in some jcf-write.c entries mentioning
10211 generate_bytecode_{conditional,insns}.
10213 2000-08-13 Anthony Green <green@redhat.com>
10215 * check-init.c (check_init): Add case for BIT_FIELD_REF (required
10218 2000-08-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
10220 * class.c (maybe_layout_super_class): Fixed indentation.
10221 * java-tree.h (CLASS_METHOD_CHECKED_P): New macro.
10222 (java_check_methods): New function declaration.
10223 * jcf-parse.c (get_constant): Let `char_len' go up to 3. Use `str'
10224 instead of `str_ptr'.
10225 * jcf-write.c (generate_bytecode_insns): Emit number the of args
10226 of a `invokeinterface' at the right time.
10227 * parse.h (WFL_STRIP_BRACKET): New macro.
10228 (SET_TYPE_FOR_RESOLUTION): Use it.
10229 * parse.y (build_unresolved_array_type): Reuse `type_or_wfl'.
10230 (check_class_interface_creation): Don't check for cross package
10231 innerclass name clashes.
10232 (method_header): Behave properly if MDECL is `error_mark_node'.
10233 (method_declarator): Return `error_mark_node' if bogus current
10235 (resolve_class): Apply WFL_STRIP_BRACKET on `cl' if necessary.
10236 (resolve_and_layout): New local `decl_type', set and used. Call
10237 java_check_methods.
10238 (java_check_methods): New method.
10239 (java_layout_classes): Use it.
10240 (resolve_qualified_expression_name): No EH check necessary in
10242 (java_complete_lhs): Use VAR_DECL's DECL_INITIAL when evaluating
10244 (patch_assignment): Set DECL_INITIAL on integral final local.
10246 2000-08-08 Alexandre Petit-Bianco <apbianco@cygnus.com>
10248 * java-tree.h (flag_extraneous_semicolon): New extern.
10249 * lang-options.h: (-Wextraneous-semicolon): New option.
10250 * lang.c (flag_redundant): Fixed typo in leading comment.
10251 (flag_extraneous_semicolon): New global.
10252 (lang_decode_option): Set `flag_extraneous_semicolon' when
10253 -Wall. Decode `-Wextraneous-semicolon'.
10254 * parse.y (type_declaration:): Removed `SC_TK' hack, added
10255 `empty_statement' rule.
10256 (class_body_declaration): Likewise.
10257 (method_body:): Accept `;' as a method body.
10258 (static_initializer:): Removed `SC_TK' hack.
10259 (constructor_block_end:): Likewise.
10260 (empty_statement:): Report deprecated empty declaration. Fixes
10263 2000-08-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
10265 * parse.y (build_dot_class_method_invocation): Changed parameter
10266 name to `type'. Build signature from `type' and convert it to a
10267 STRING_CST if it's an array.
10268 (patch_incomplete_class_ref): `build_dot_class_method_invocation'
10269 to use `ref_type' directly.
10271 2000-08-06 Ovidiu Predescu <ovidiu@cup.hp.com>
10273 * lang-options.h: Added a comma after the last element to avoid
10274 syntax errors when other languages define additional options.
10276 2000-08-04 Zack Weinberg <zack@wolery.cumb.org>
10278 * Make-lang.in (jc1, jv-scan): Depend on $(BACKEND), not stamp-objlist.
10279 * Makefile.in: Add BACKEND; delete OBJS, OBJDEPS.
10280 (jc1): Link with $(BACKEND).
10281 (jv-scan): Depend on version.o, not all of $(OBJS) or $(BACKEND).
10283 2000-08-02 Zack Weinberg <zack@wolery.cumb.org>
10285 * jvspec.c: Adjust type of second argument to
10286 lang_specific_driver, and update code as necessary.
10288 * class.c (build_dtable_decl): Initialize dummy.
10290 2000-08-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
10292 * parse.y (maybe_yank_clinit): When generating bytecode: non empty
10293 method bodies not to rule out discarding `<clinit>'; don't use
10294 <clinit> to initialize static fields with constant initializers.
10296 2000-08-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
10298 * gjavah.c (print_method_info): Added `synth' parameter. Skip
10300 (method_synthetic): New global.
10301 (HANDLE_METHOD): Recognize synthetic method and tell
10302 `print_method_info' about it.
10303 (HANDLE_END_METHOD): Do not issue an additional `;\n' if we're
10304 processing a synthetic method.
10305 * jcf-reader.c (skip_attribute): New function.
10306 ( skip_attribute): Likewise.
10308 2000-08-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
10310 * parse.y (build_outer_field_access): Fixed comments.
10311 (fix_constructors): Emit the initialization of this$<n> before
10313 (resolve_qualified_expression_name): Build an access to `decl' if
10316 2000-07-31 Alexandre Petit-Bianco <apbianco@cygnus.com>
10318 * parse-scan.y (curent_class): Non longer const.
10319 (inner_qualifier, inner_qualifier_length): Deleted.
10320 (current_class_length): New global.
10321 (bracket_count): Fixed typo in leading comment.
10322 (anonymous_count): New global.
10323 (class_instance_creation_expression:): Handle anonymous classes.
10324 (anonymous_class_creation:): New rule.
10325 (push_class_context): Rewritten.
10326 (pop_class_context): Likewise.
10327 (INNER_QUALIFIER): Macro deleted.
10328 (report_class_declaration): call `push_class_context' when
10329 entering the function. `fprintf' format modified not to use
10331 (report_class_declaration): Assign `package_name' and
10332 `current_class' to NULL separately.
10334 2000-07-31 Alexandre Petit-Bianco <apbianco@cygnus.com>
10336 * expr.c (build_invokeinterface): Call layout_class_methods on
10339 2000-07-27 Tom Tromey <tromey@cygnus.com>
10340 Anthony Green <green@cygnus.com>
10341 Alexandre Petit-Bianco <apbianco@cygnus.com>
10343 * class.c (make_class_data): Create vtable for abstract classes.
10344 (get_dispatch_table): Changed to cope with abstract classes.
10346 2000-07-27 Tom Tromey <tromey@cygnus.com>
10348 * parse.y (patch_method_invocation): Don't reverse the argument
10349 list when dealing with anonymous class constructors. Fixed typo in
10352 2000-07-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
10354 * parse.y (build_alias_initializer_parameter_list): Reverse
10355 crafted list when building aliases for anonymous class
10358 2000-07-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
10360 * parse.y (jdep_resolve_class): Don't bother checking potential
10361 innerclass access if `decl' is NULL.
10362 (find_in_imports_on_demand): TREE_PURPOSE of `import' contains the
10365 2000-07-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
10367 * parse.c: Remove (again.)
10369 2000-07-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
10371 * parse.y (find_as_inner_class): Removed 2000-07-19 patches.
10372 * jcf-parse.c (HANDLE_INNERCLASSES_ATTRIBUTE): Local `decl' moved
10373 outside the `if' statement, alias to innerclass removed, `decl'
10374 used to mark the class complete.
10376 2000-07-21 Alexandre Petit-Bianco <apbianco@cygnus.com>
10378 * parse.y (simple_name:): Fixed typo in error message.
10380 2000-07-21 Alexandre Petit-Bianco <apbianco@cygnus.com>
10382 * parse.y (java_complete_lhs): LOOP_EXPR:, SWITCH_EXPR: the node
10383 or its first operand can be error marks.
10385 2000-07-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
10387 * parse.h (SET_TYPE_FOR_RESOLUTION): Use GET_CPC.
10388 * parse.y (method_header): Likewise.
10390 2000-07-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
10392 * parse.y (process_imports): Consider that one might be trying to
10393 import an innerclass. Fixes gcj/254
10395 2000-07-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
10397 * parse.y (find_as_inner_class): Handle the case where the
10398 enclosing context of an innerclass has been loaded as bytecode.
10400 2000-07-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
10402 * parse.y (simple_name:): Reject `$' in type names.
10403 (resolve_type_during_patch): Use `type' as a second
10404 argument to resolve_no_layout. Fixes gcj/257.
10406 2000-07-18 Bryce McKinlay <bryce@albatross.co.nz>
10408 * parse.y (find_most_specific_methods_list): Select the only
10409 non-abstract method even if max has been set.
10410 Fixes gcj/285, gcj/298.
10412 2000-07-18 Jeff Sturm <jeff.sturm@appnet.com>
10414 * lang-specs.h: Added %(jc1) to java compiler options.
10416 2000-07-14 Zack Weinberg <zack@wolery.cumb.org>
10418 * .cvsignore: New file.
10420 2000-07-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
10422 * parse.y (not_accessible_p): Access granted to innerclasses
10423 (indirectly) extending the reference type. Fixes gcj/249.
10425 2000-07-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
10427 * parse.y (patch_method_invocation): Fixed comment.
10428 (maybe_use_access_method): Build this$<n>s to the context of the
10429 target method, or a type that extends it. Fixes gcj/242.
10431 2000-07-13 Mark Mitchell <mark@codesourcery.com>
10435 2000-07-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
10437 * parse.y (fold_constant_for_init): Avoid bullish conversion.
10439 2000-07-13 Tom Tromey <tromey@cygnus.com>
10441 * lang-specs.h: Added %{I*}.
10443 2000-07-13 Zack Weinberg <zack@wolery.cumb.org>
10445 * lang-specs.h: Use the new named specs. Remove unnecessary braces.
10447 2000-07-12 Mark Mitchell <mark@codesourcery.com>
10449 * parse-scan.c: Remove.
10451 2000-07-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
10453 * class.c (set_super_info): Handled protected inner classes.
10454 (common_enclosing_context_p): Bail early if arguments aren't both
10456 (get_access_flags_from_decl): Handle private and protected inner
10458 * java-tree.h (TYPE_PROTECTED_INNER_CLASS): New macro.
10459 (CLASS_PROTECTED): Likewise.
10460 (struct lang_type): New bitfield `poic'.
10461 * parse.y (jdep_resolve_class): Call check_inner_class_access on
10462 inner classes only.
10463 (check_inner_class_access): Renamed arguments, added
10464 comments. Handles protected inner classes (fixes gcj/225)
10465 (not_accessible_p): Fixed comments. Avoid handling inner classes.
10467 2000-07-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
10469 * parse.y (resolve_qualified_expression_name): Verify qualified
10470 access to `this'. Fixes gcj/239.
10472 2000-07-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
10474 * jcf-write.c (generate_classfile): Don't install ConstantValue
10477 2000-07-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
10479 * parse.y (resolve_qualified_expression_name): Handle inner class
10480 access. Fixes gcj/256.
10482 2000-07-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
10484 * jcf-write.c (generate_classfile): Properly install the
10485 ConstantValue attribute and the initial value constant pool index
10486 on string constants.
10487 * parse.y (java_complete_lhs): Keep DECL_INITIAL when emitting
10490 2000-07-06 Alexandre Petit-Bianco <apbianco@cygnus.com>
10492 * parse.h (BUILD_PTR_FROM_NAME): Surround with a do/while
10494 * parse.y (find_as_inner_class): Fixed typo.
10495 (do_resolve_class): Explore enclosing contexts when searching for
10496 innerclasses. Removed curly brackets around BUILD_PTR_FROM_NAME.
10497 (check_inner_class_access): Check `decl' which can be null in case
10498 of previous errors.
10500 2000-07-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
10502 * java-tree.h (java_debug_context): Declared `extern'.
10503 (safe_layout_class): Likewise.
10504 * parse.y (resolve_field_access): Field must be `static' in order
10505 to be replaced by its initial value. Added comments.
10506 (find_applicable_accessible_methods_list): Fixed typo.
10507 (find_most_specific_methods_list): Methods found in innerclasses
10508 take over methods founds in the enclosing contexts.
10509 (java_complete_tree): Loosen restrictions on the type of DECLs
10510 that can be replaced by their initialization values.
10511 (valid_ref_assignconv_cast_p): Removed call to `enclosing_context_p'.
10513 2000-07-05 Tom Tromey <tromey@cygnus.com>
10515 * Make-lang.in (PARSE_DIR): New macro.
10516 (PARSE_RELDIR): Likewise.
10517 (PARSE_C): Likewise.
10518 (PARSE_SCAN_C): Likewise.
10519 ($(PARSE_C)): New target.
10520 ($(PARSE_SCAN_C)): Likewise.
10521 (SET_BISON): New macro.
10522 (BISONFLAGS): Likewise.
10523 (JAVABISONFLAGS): Likewise.
10525 2000-07-02 Bryce McKinlay <bryce@albatross.co.nz>
10527 * gjavah.c (HANDLE_METHOD): Call print_method_info with a NULL stream
10528 argument on the first pass for CNI as well as JNI.
10529 (print_method_info): Set up method name on the first pass only.
10531 2000-07-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
10533 * parse.y (parser_qualified_classname): Removed parameter
10535 (create_interface): Removed first passed parameter to
10536 parser_qualified_classname.
10537 (create_class): Likewise. Don't install alias on static
10538 innerclasses. Fixes gcj/275.
10540 2000-07-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
10542 * parse.y (maybe_generate_pre_expand_clinit): Don't build a
10543 debugable statement with empty_stmt_node. Fixes gcj/272
10545 2000-07-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
10547 * expr.c (build_instanceof): Layout type after it's loaded. Fixes
10550 2000-06-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
10552 * jcf-write.c (push_long_const): Appropriately cast short negative
10555 2000-06-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
10557 * parse.y (verify_constructor_super): Use loop variable
10558 `m_arg_type' initialized with `mdecl_arg_type'.
10560 2000-06-29 Tom Tromey <tromey@cygnus.com>
10562 * parse.y (resolve_field_access): Handle case where `type_found'
10565 2000-06-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
10567 * expr.c (lookup_field): The same field can be found through two
10568 different interface. Don't declare it ambiguous in that case.
10570 2000-06-27 Tom Tromey <tromey@cygnus.com>
10572 * lex.c (java_lineterminator): Don't recognize \r after \n. If \r
10573 follows \r, then unget it at a lower level.
10575 2000-06-26 Tom Tromey <tromey@cygnus.com>
10577 * parse.y (resolve_field_access): Pass decl, not DECL_INITIAL, to
10578 java_complete_tree.
10580 2000-06-25 Tom Tromey <tromey@cygnus.com>
10582 * parse.y (for_statement): Wrap expression in a WFL if it is a
10583 constant. For PR gcj/268.
10585 2000-06-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
10587 * parse.y (do_resolve_class): Minor optimiztion in the package
10588 list search. Removed unnecessary test and return statement.
10589 (valid_ref_assignconv_cast_p): Order of arguments to
10590 enclosing_context_p fixed.
10592 2000-06-24 Tom Tromey <tromey@cygnus.com>
10594 * expr.c (lookup_field): Print error and return error_mark_node if
10595 field reference is ambiguous.
10597 * parse.y (check_abstract_method_definitions): Also check if
10598 `other_method' is abstract.
10600 2000-06-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
10602 * class.c (set_super_info): Handle ACC_PRIVATE for (inner)
10604 * java-tree.h (TYPE_PRIVATE_INNER_CLASS): New macro.
10605 (struct lang_type): New field `pic'.
10606 (CLASS_PRIVATE): New macro.
10607 * parse.y (check_inner_class_access): New function.
10608 (jdep_resolve_class): Call it.
10610 2000-06-23 Tom Tromey <tromey@cygnus.com>
10612 * parse.y (patch_incomplete_class_ref): Initialize the returned
10613 class. For PR gcj/260.
10615 2000-06-21 Alexandre Petit-Bianco <apbianco@cygnus.com>
10617 * except.c (prepare_eh_table_type): Use `CATCH_ALL_TYPE'.
10619 2000-06-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
10621 * check-init.c (ENABLE_JC1_CHECKING): Replaces ENABLE_CHECKING for
10622 Java specific checks.
10623 * expr.c (build_instanceof): CLASS_INTERFACE and CLASS_FINAL usage
10624 screened by DECL_P.
10625 * java-tree.def (CASE_EXPR): Marked 'e'.
10626 (DEFAULT_EXPR): Likewise.
10627 * jcf-parse.c (set_source_filename): CLASS_COMPLETE_P usage
10628 screened by DECL_P.
10629 * jcf-write.c (ENABLE_JC1_CHECKING): Replaces ENABLE_CHECKING for
10630 Java specific checks.
10631 (generate_bytecode_insns): Test try_block for BLOCK before using
10633 * parse.y (build_wfl_wrap): Added `location' argument. Set
10634 EXPR_WFL_LINECOL accordingly.
10635 (dim_expr:): Wrap constants with WFLs.
10636 (method_declarator): Use TREE_TYPE not TYPE_NAME on GET_CPC.
10637 (resolve_package): Check for `stmt' not being a BLOCK before
10638 building a debuggable statement with it.
10639 (make_qualified_primary): Added extra parameter to build_wfl_wrap
10641 (resolve_field_access): Make sure `decl' is a DECL before treating
10643 (maybe_build_primttype_type_ref): Make sure `wfl''s node is an
10644 IDENTIFIER_NODE before treating it as such.
10645 (patch_new_array_init): Make sure `elt' is a TREE_LIST before
10646 treating it as such.
10647 (find_applicable_accessible_methods_list): CLASS_INTERFACE macro
10648 to be applied only on non array types.
10650 2000-06-16 Per Bothner <per@bothner.com>
10652 * java-tree.h (LABEL_RETURN_LABELS, LABEL_PENDING_CHAIN): Don't
10653 define in terms of DECL_RESULT, as that fails when --enable-checking.
10655 2000-06-15 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10657 * jcf-write.c (CHECK_PUT): Add static prototype. Make pointer
10658 types the same in comparison.
10659 (CHECK_OP): Add static prototype.
10661 2000-06-13 Jakub Jelinek <jakub@redhat.com>
10663 * typeck.c (build_java_array_type): Set TYPE_USER_ALIGN.
10664 * parse.y (java_complete_class): Set DECL_USER_ALIGN.
10665 * parse.c: Rebuilt.
10667 2000-06-11 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10669 * decl.c (create_primitive_vtable): Prototype.
10671 * jcf-write.c (generate_bytecode_insns): Initialize variable
10674 * lang.c (lang_get_alias_set): Mark parameter with ATTRIBUTE_UNUSED.
10676 2000-06-09 Bryce McKinlay <bryce@albatross.co.nz>
10678 * parse.y (find_applicable_accessible_methods_list): Use a hashtable
10679 to track searched classes, and do not search the same class more than
10680 once. Call find_applicable_accessible_methods_list on immediate
10681 superclass, instead of search_applicable_method_list on all ancestors.
10682 Fix for PR gcj/238.
10684 2000-06-09 Bryce McKinlay <bryce@albatross.co.nz>
10686 * parse.y (register_fields): Permit static fields in inner classes
10687 if they are final. Fix for PR gcj/255.
10689 2000-06-06 Alexandre Petit-Bianco <apbianco@cygnus.com>
10691 * parse.h (REGISTER_IMPORT): Use `chainon' to link new entries.
10692 * parse.y (find_in_imports): Returned type changed to void,
10693 leading comment fixed.
10694 (register_package): New function.
10695 (qualify_and_find): Likewise.
10696 (package_declaration:): Use `register_package'.
10697 (single_type_import_declaration:): Removed local variable
10698 `node'. Added missing `;' for consistency.
10699 (type_import_on_demand_declaration:): Use `chainon' to link new
10701 (lookup_field_wrapper): Lookup local variables defined in outer
10703 (java_complete_class): Don't reverse the list of imported on demand.
10704 (do_resolve_class): Reorganized. Removed local variable
10705 `original_name'. Call `qualify_and_find' with the current package
10706 name, invoke `find_in_imports_on_demand' right after. Call
10707 `qualify_and_find' with the packages we've seen so far. Fixed
10708 operations numbering in comments.
10709 (java_expand_class): Don't reverse `package_list'.
10710 (find_most_specific_methods_list): New local variables `abstract'
10711 and `candidates'. Use them to pick the right method.
10713 2000-06-06 Tom Tromey <tromey@ferrule.cygnus.com>
10715 * parse.y (check_modifiers_consistency): Don't subtract out
10716 `PUBLIC_TK' from argument to THIS_MODIFIER_ONLY.
10718 2000-06-04 Philipp Thomas <pthomas@suse.de>
10720 * Makefile.in (INTLLIBS): New.
10724 2000-06-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
10726 * class.c (get_dispatch_table): Build the vtable dummy entry list
10727 element with a null purpose. Fixed leading comment.
10728 (build_dtable_decl): Build an accurate dtable type when appropriate
10731 2000-06-02 Richard Henderson <rth@cygnus.com>
10733 * lang.c (lang_get_alias_set): New.
10735 2000-05-31 Alexandre Petit-Bianco <apbianco@cygnus.com>
10737 * parse.y (resolve_field_access): Complete the DECL_INITIAL tree
10738 before using it as the accessed field.
10740 2000-05-31 Tom Tromey <tromey@cygnus.com>
10742 * java-tree.h (boolean_array_vtable, byte_array_vtable,
10743 char_array_vtable, short_array_vtable, int_array_vtable,
10744 long_array_vtable, float_array_vtable, double_array_vtable):
10746 * expr.c (get_primitive_array_vtable): New function.
10747 (create_primitive_vtable): New function.
10748 (java_lang_expand_expr): Enable code to statically generate
10750 * decl.c (init_decl_processing): Create primitive vtables.
10751 (boolean_array_vtable, byte_array_vtable, char_array_vtable,
10752 short_array_vtable, int_array_vtable, long_array_vtable,
10753 float_array_vtable, double_array_vtable): Define.
10755 2000-05-26 Zack Weinberg <zack@wolery.cumb.org>
10757 * java/parse.y (find_applicable_accessible_methods_list):
10758 Don't add an uninitialized value to the list.
10760 2000-05-25 Tom Tromey <tromey@cygnus.com>
10762 * parse.y (resolve_field_access): Don't check DECL_LANG_SPECIFIC
10763 when trying to see if field's class should be initialized. Always
10764 initialize field's declaring class, not qualified class.
10767 * parse.y (array_constructor_check_entry): Pass `wfl_value', not
10768 `wfl_operator', to maybe_build_primttype_type_ref.
10771 2000-05-23 Bryce McKinlay <bryce@albatross.co.nz>
10773 * parse.y (patch_method_invocation): Don't try to lookup methods
10774 in primitive types.
10776 2000-05-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
10778 * parse.y (resolve_field_access): Call the appropriate <clinit>
10779 before accessing the length of a static array. Craft a decl for
10780 the field while its time. Fixes PR gcj/129.
10782 2000-05-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
10784 * parse.y (resolve_package): Correctly set `*next' (was off by
10786 (resolve_qualified_expression_name): Fixed comment.
10788 2000-04-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
10790 * jcf-parse.c (jcf_parse_source): Reset current_class and
10791 current_function_decl to NULL before parsing a new file.
10793 2000-04-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
10795 * parse.y (block_end:): If the collected block doesn't feature a
10796 statement, insert an empty statement.
10798 2000-04-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
10800 * parse.y (maybe_yank_clinit): New function.
10801 (maybe_generate_pre_expand_clinit): Always link <clinit> at the
10802 end of the list of methods belonging to a class.
10803 (java_complete_expand_method): Check whether <clinit> is really
10804 necessary and expand it accordingly.
10806 2000-04-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
10808 * parse.y (fold_constant_for_init): Let VAR_DECL and FIELD_DECL be
10809 processed by the method's switch statement.
10811 2000-05-19 Tom Tromey <tromey@cygnus.com>
10813 * java-tree.h: Added init state enum.
10814 * decl.c (emit_init_test_initialization): Initialize class
10815 initialization check variable by looking at class' state.
10817 2000-05-19 Tom Tromey <tromey@cygnus.com>
10819 * java-tree.h (build_instanceof): Declare.
10820 (build_get_class): Declare.
10821 * parse.y (patch_binop): Use build_instanceof.
10822 * expr.c (build_instanceof): New function. If class is final,
10823 don't make a function call.
10824 (expand_java_INSTANCEOF): Use it.
10825 (build_get_class): New function.
10827 2000-05-18 Alexandre Oliva <oliva@lsd.ic.unicamp.br>
10829 * jcf-write.c (generate_classfile): Scan the source_file for
10830 slashes with the right pointer variable.
10832 2000-05-17 Andrew Cagney <cagney@b1.cygnus.com>
10834 * lang.c (lang_decode_option): Update -Wunused flags by calling
10836 * decl.c (poplevel): Replace warn_unused with warn_unused_label.
10838 2000-05-09 Zack Weinberg <zack@wolery.cumb.org>
10840 * check_init.c (check_init): Constify local char *.
10841 * class.c (push_class): Constify local char *.
10842 * java_tree.h: Update prototypes.
10843 * jcf-io.c (open_class): Constify filename parameter and
10845 (find_class): Remove redundant string copy. Cast return from
10847 * jcf-parse.c (read_class, parse_class_file, yyparse):
10848 Constify local char *.
10849 * jcf-write.c (generate_bytecode_insns, generate_classfile):
10850 Constify local char *.
10851 * jcf.h (JCF): Constify filename and classname.
10852 (JCF_FINISH): Cast args to FREE to char * when appropriate.
10853 * lang.c (init_parse): Constify parameter and return value.
10854 * lex.c (java_get_line_col): Constify filename parameter.
10855 * parse.h: Constify parser_ctxt.filename. Update prototypes.
10856 * parse.y (java_parser_context_suspend,
10857 issue_warning_error_from_context, safe_layout_class): Constify
10859 * parse.c: Regenerate.
10861 2000-05-08 Tom Tromey <tromey@cygnus.com>
10863 * expr.c (build_jni_stub): Cache the result of
10864 _Jv_LookupJNIMethod.
10866 2000-05-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
10868 * decl.c (predef_filenames_size): Now 7.
10869 (predef_filenames): New seventh entry.
10871 2000-05-04 Tom Tromey <tromey@cygnus.com>
10873 * boehm.c (mark_reference_fields): Don't mark RawData fields.
10874 Keep track of when we've seen a reference field after a
10875 non-reference field.
10876 (get_boehm_type_descriptor): Handle case where we see
10877 non-reference fields but no trailing reference field.
10878 * decl.c (rawdata_ptr_type_node): Define.
10879 (init_decl_processing): Initialize rawdata_ptr_type_node.
10880 * java-tree.h (rawdata_ptr_type_node): Declare.
10882 2000-05-04 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10884 * jcf-dump.c (SPECIAL_IINC): Ensure arguments match format
10885 specifiers in calls to fprintf.
10887 2000-05-03 Andrew Haley <aph@cygnus.com>
10889 * expr.c (build_java_jsr): Use emit_jump, not expand_goto.
10891 * javaop.h (WORD_TO_INT): New function.
10892 (IMMEDIATE_s4): Use WORD_TO_INT.
10893 * jcf.h (JPOOL_INT): Ditto.
10895 * gjavah.c (decode_signature_piece): Don't treat `$' as namespace
10898 2000-04-19 Tom Tromey <tromey@cygnus.com>
10900 * class.c (add_method_1): Set both DECL_EXTERNAL and METHOD_NATIVE
10901 on native function.
10902 * jcf-parse.c (parse_class_file): Call build_jni_stub for native
10904 * expr.c (build_jni_stub): New function.
10905 * lang-specs.h: -fjni and -femit-class-file are incompatible.
10906 * parse.c: Rebuilt.
10907 * parse.y (java_complete_expand_methods): Expand a native method
10908 and call build_jni_stub if -fjni given.
10909 * lang-options.h: Document -fjni.
10910 * lang.c (flag_jni): New global.
10911 (lang_f_options): Added `jni' entry.
10912 * java-tree.h (soft_lookupjnimethod_node,
10913 soft_getjnienvnewframe_node, soft_jnipopsystemframe_node):
10915 (flag_jni): Declare.
10916 (build_jni_stub): Declare.
10917 (struct lang_decl): Added `native' flag.
10918 (METHOD_NATIVE): Redefined to use `native' field of lang specific
10920 * decl.c (soft_lookupjnimethod_node, soft_getjnienvnewframe_node,
10921 soft_jnipopsystemframe_node): New globals.
10922 (init_decl_processing): Set them. _Jv_InitClass only takes one
10925 * java-tree.def: Put into `C' mode.
10927 2000-04-27 Tom Tromey <tromey@cygnus.com>
10930 * expr.c (expand_invoke): Generate check to see if object pointer
10931 is null in nonvirtual invocation case.
10932 * java-tree.h (soft_nullpointer_node): Declare.
10933 * decl.c (soft_nullpointer_node): New global.
10934 (init_decl_processing): Initialize soft_nullpointer_node.
10935 * parse.y (invocation_mode): Return INVOKE_NONVIRTUAL for `final'
10936 or `private' methods.
10937 (patch_invoke): Handle INVOKE_NONVIRTUAL case.
10939 2000-04-26 Alexandre Petit-Bianco <apbianco@cygnus.com>
10941 * decl.c (complete_start_java_method): Don't call _Jv_InitClass
10944 2000-04-26 Tom Tromey <tromey@cygnus.com>
10946 * zextract.c (find_zip_file_start): New function.
10947 (read_zip_archive): Use it.
10949 2000-04-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
10951 * parse.y (register_incomplete_type): Handle JDEP_ANONYMOUS.
10953 2000-04-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
10955 * class.c (common_enclosing_context_p): New function.
10956 * java-tree.h (common_enclosing_context_p): Added prototype.
10957 * parse.h (INNER_ENCLOSING_SCOPE_CHECK): Relaxed test to allow
10958 classes sharing an outer context with the current instance.
10959 * parse.y (build_access_to_thisn): Fixed leading comment.
10960 (verify_constructor_super): New local `supper_inner'. Skip
10961 enclosing context argument in the case of inner class constructors.
10962 (patch_method_invocation): Insert proper context as second
10963 parameter to pure inner class constructor super invocations.
10965 2000-04-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
10967 * parse.y (end_class_declaration): Reset the interface number
10970 2000-04-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
10972 * parse.y (source_start_java_method): Deleted unnecessary code.
10973 (patch_method_invocation): Fixed comment.
10975 2000-04-24 Robert Lipe <robertlipe@usa.net>
10977 * parse.h (_jdep): Member `kind' now ENUM_BITFIELD.
10979 2000-04-23 Tom Tromey <tromey@cygnus.com>
10981 * boehm.c (mark_reference_fields): Use int_byte_position.
10983 2000-04-22 Tom Tromey <tromey@cygnus.com>
10985 * boehm.c (mark_reference_fields): Only call byte_position on
10988 2000-04-22 Tom Tromey <tromey@cygnus.com>
10990 * boehm.c (mark_reference_fields): Added `last_view_index'
10991 argument. Use DECL_FIELD_OFFSET to determine field's offset.
10993 2000-04-20 Mo DeJong <mdejong@cygnus.com>
10995 * parse.h (INTERFACE_INNER_MODIFIERS): New macro.
10996 * parse.y (check_class_interface_creation): Fixed comments. Select
10997 permitted modifiers for (inner) interfaces. Changed error message
10998 to report rejected modifiers used with local classes.
11000 2000-04-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
11002 * parse.h (INNER_ENCLOSING_SCOPE_CHECK): Immediate inner classes
11003 of directly inherited type considered in scope.
11004 * parse.y (do_resolve_class): Search inherited classes for inner
11007 2000-04-20 Tom Tromey <tromey@cygnus.com>
11009 * parse.y (not_accessible_p): Use member's class, not current
11010 class, when doing inheritance check for protected reference.
11013 2000-04-20 Jason Schroeder <shrode@subnature.com>
11015 * jcf-dump.c (SPECIAL_IINC): Fixed typo printing iinc instruction.
11017 2000-04-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
11019 * parse.y (lookup_field_wrapper): Search for final local aliases.
11020 (resolve_expression_name): Let lookup_field_wrapper search for
11021 final local aliases. Force the value of `name' if one is found.
11022 (qualify_ambiguous_name): CONVERT_EXPR is enough to now we have
11023 an expression name. Fixed comments.
11025 2000-04-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
11027 * parse.y (yyerror): `msg' can be null, don't use it in that case.
11029 2000-04-19 Tom Tromey <tromey@cygnus.com>
11031 * gjavah.c (cxx_keyword_subst): Avoid potential infinite loop.
11033 2000-04-18 Alexandre Petit-Bianco <apbianco@cygnus.com>
11035 * parse.y (maybe_make_nested_class_name): Use `obstack_grow0'.
11037 2000-04-18 Tom Tromey <tromey@cygnus.com>
11040 * gjavah.c (utf8_cmp): Changed return value.
11041 (cxx_keyword_subst): Handle all C++ keywords. Allocate new return
11043 (cxx_keywords): New global.
11044 (get_field_name): Handle new result of cxx_keyword_subst.
11045 (print_method_info): Likewise.
11047 2000-04-17 Bryce McKinlay <bryce@albatross.co.nz>
11049 * gjavah.c (print_name_for_stub_or_jni): Don't prefix method names
11050 with a newline, for CNI.
11051 (print_stub_or_jni): Print a space or newline before method name for
11052 CNI as well as JNI.
11053 (print_cxx_classname): Don't write leading "::" in CNI stub method.
11054 (process_file): Include gcj/cni.h if generating CNI stubs.
11056 2000-04-16 Tom Tromey <tromey@cygnus.com>
11058 * gjavah.c (decompile_method): Use print_field_name.
11061 2000-04-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
11063 * parse.y (java_expand_classes): Reverse the package list once.
11064 (java_complete_lhs): PLUS_EXPR: don't try rhs and lhs at string
11066 (patch_binop): New temp `cn'. Call patch_string on LHS/RHS of
11067 the `==' and `!=' operators.
11069 2000-04-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
11071 * jcf-write.c (generate_bytecode_insns): At invocation time,
11072 always relate an interface method to the type of its selector.
11074 2000-04-05 Tom Tromey <tromey@cygnus.com>
11077 * expr.c (expand_invoke): Generate check to see if object pointer
11078 is null in nonvirtual invocation case.
11079 * java-tree.h (soft_nullpointer_node): Declare.
11080 * decl.c (soft_nullpointer_node): New global.
11081 (init_decl_processing): Initialize soft_nullpointer_node.
11082 * parse.y (invocation_mode): Return INVOKE_NONVIRTUAL for `final'
11083 or `private' methods.
11084 (patch_invoke): Handle INVOKE_NONVIRTUAL case.
11086 2000-04-05 Tom Tromey <tromey@cygnus.com>
11088 Fix for PR gcj/140:
11089 * parse.y (check_final_assignment): Recognize assignments to the
11090 `length' field of an array when generating class files.
11092 2000-04-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
11094 * class.c (decl_hash): Prototype removed.
11095 (decl_compare): Likewise.
11097 2000-04-05 Tom Tromey <tromey@cygnus.com>
11099 * parse.h (THIS_MODIFIER_ONLY): Changed meaning of `v' parameter.
11100 * parse.y (check_modifiers_consistency): Check for final/volatile
11101 clash. Fixes PR gcj/164.
11103 2000-04-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
11105 * class.c: (java_hash_hash_tree_node): Renamed from `decl_hash',
11107 (java_hash_compare_tree_node): Renamed from `decl_compare, made
11109 (add_method_1): Use `java_hash_hash_tree_node' and
11110 `java_hash_compare_tree_node'.
11111 * java-tree.h: (java_hash_hash_tree_node): Prototyped.
11112 (java_hash_compare_tree_node): Likewise.
11113 * parse.y (find_applicable_accessible_methods_list): Create,
11114 delete and use a hash table to remember already searched interfaces.
11116 2000-04-03 Matt Welsh <mdw@cs.berkeley.edu>
11118 * jcf-depend.c (add_entry): Fixed bug where list was always replaced
11121 2000-04-04 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
11123 * boehm.c (mark_reference_fields, set_bit): Prototype.
11124 (set_bit): Un-ANSI-fy definition.
11126 * class.c (init_test_hash_newfunc, decl_hash, decl_compare):
11129 * decl.c (emit_init_test_initialization): Likewise.
11131 * gjavah.c (jni_print_char): Likewise.
11133 * parse.y (create_new_parser_context): Likewise.
11135 2000-03-30 Alexandre Petit-Bianco <apbianco@cygnus.com>
11137 * expr.c (java_lang_expand_expr): Added Anthony's Thu Jan 6 2000
11138 patch missing hunk. Fixed indentation.
11140 2000-03-30 Tom Tromey <tromey@cygnus.com>
11142 * gjavah.c (D_NAN_MASK): Only define as word-reversed when
11143 HOST_FLOAT_WORDS_BIG_ENDIAN and HOST_WORDS_BIG_ENDIAN disagree.
11145 2000-03-28 Alexandre Petit-Bianco <apbianco@cygnus.com>
11147 * parse-scan.y (pop_class_context): Reset `inner_qualifier_length'
11148 when negative *before* using it as an array index.
11149 * ChangeLog: Fixed typo.
11151 2000-03-28 Alexandre Petit-Bianco <apbianco@cygnus.com>
11153 * parse-scan.y (pop_class_context): Reset `inner_qualifier_length'
11154 to 0 when it reaches -1.
11156 2000-03-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
11158 * jcf-parse.c (get_constant): Properly cast `num' during the
11159 invocation of `add_double'.
11160 * jcf-write.c (push_long_const): Properly cast `lo' before
11161 comparing it to short bounds.
11162 * parse-scan.y (interface_declaration:): Rule re-arrange so that
11163 `interface_body:' is reduced after the current interface is
11166 2000-03-26 Tom Tromey <tromey@cygnus.com>
11168 * jvspec.c (jvgenmain_spec): Add `%{<...}' construct for each
11169 Java-specific `-f' option.
11171 2000-03-26 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
11173 * decl.c (init_decl_processing): Only call initialize_sizetypes once.
11174 Adjust order of making types.
11175 Make bitsize_*_node values.
11177 2000-03-25 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
11179 * class.c (make_field_value): Use byte_position.
11180 * expr.c (JAVA_ARRAY_LENGTH_OFFSET): Use byte_position.
11181 (java_array_data_offset): Likewise.
11182 * java-tree.h (MAYBE_CREATE_TYPE_TYPE_LANG_SPECIFIC): Add case to
11185 2000-03-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
11187 * parse.y (check_abstract_method_definitions): New local
11188 `end_type_reached'. Make sure we also consider `end_type'.
11189 (java_check_abstract_method_definitions): Make sure we eventually
11190 consider `java.lang.Object'.
11191 (maybe_use_access_method): Don't use access method if not in the
11192 context of a pure inner class or if the method's context is right.
11193 (find_applicable_accessible_methods_list): New static flag
11194 `object_done'. Don't search abstract classes as interfaces. Fixed
11195 indentation. Fixed the `java.lang.Object' only search. Search
11196 class interface(s) first, then fully search enclosing contexts.
11197 (find_most_specific_methods_list): Pick the closest candidate when
11198 they're all abstract.
11200 2000-03-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
11202 * jcf-write.c (generate_bytecode_insns): TRY_FINALLY_EXPR:
11203 properly initialize `finished_label'. Don't emit gotos for empty
11206 2000-03-19 Martin v. Loewis <loewis@informatik.hu-berlin.de>
11208 * except.c (emit_handlers): Clear catch_clauses_last.
11210 2000-03-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
11212 * parse.y (check_method_types_complete): New function.
11213 (create_class): Reset anonymous class counter only when seeing an
11215 (java_complete_class): JDEP_METHOD: Don't recompute signature
11218 2000-03-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
11220 * class.c (build_static_ref): Fixed indentation in comment.
11221 * java-tree.def (TRY_EXPR): Fixed typo in name.
11222 (CLASS_LITERAL): Likewise.
11223 * java-tree.h: (TYPE_DOT_CLASS): New macro.
11224 (struct lang_type): New field `dot_class'.
11225 * jcf-write.c (generate_bytecode_insns): Fixed error message.
11226 (generate_classfile): Method `class$' is synthetic.
11227 * parse.y (build_do_class_method): New function.
11228 (build_dot_class_method_invocation): Likewise.
11229 (java_complete_expand_methods): Expand TYPE_DOT_CLASS if necessary.
11230 (resolve_qualified_expression_name): Handle CLASS_LITERAL.
11231 (qualify_ambiguous_name): Likewise.
11232 (patch_incomplete_class_ref): Invoke synthetic method if necessary.
11233 (build_try_statement): Fixed leading comment.
11235 2000-03-17 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
11237 * class.c (make_field_value): Properly handle sizes.
11238 (get_dispatch_vector): Use tree_low_cst and host_integerp.
11239 (layout_class_method): Count using trees.
11240 * decl.c (push_promoted_type): Set TYPE_{MIN,MAX}_VALUE with copy_node.
11241 * expr.c (java_array_data_offset): Use int_bit_position.
11242 (build_newarray, build_anewarray): Use host_integerp and tree_low_cst.
11243 (build_invokevirtual): Use tree_low_cst and do computations with trees.
11245 2000-03-16 Tom Tromey <tromey@cygnus.com>
11247 * lang.c (flag_hash_synchronization): New global.
11248 (lang_f_options): Added `hash-synchronization'.
11249 * lang-options.h: Mention -fhash-synchronization.
11250 * java-tree.h (flag_hash_synchronization): Declare.
11251 * expr.c (java_lang_expand_expr): Only push `sync_info' value when
11252 hash table synchronization is disabled.
11253 * decl.c (init_decl_processing): Only push `sync_info' value when
11254 hash table synchronization is disabled.
11255 * class.c (make_class_data): Only push `sync_info' field when hash
11256 table synchronization is disabled. Removed dead code.
11258 2000-03-16 Tom Tromey <tromey@cygnus.com>
11260 * lang.c (lang_decode_option): Enable -Wunused when -Wall given.
11262 2000-03-15 Alexandre Petit-Bianco <apbianco@cygnus.com>
11264 * parse.h (INNER_ENCLOSING_SCOPE_CHECK): Disregard anonymous
11266 * parse.y (patch_method_invocation): Handle anonymous classes
11267 creation in static context.
11269 2000-03-15 Alexandre Petit-Bianco <apbianco@cygnus.com>
11271 * parse.h (INNER_ENCLOSING_SCOPE_CHECK): New macro.
11272 * parse.y (resolve_qualified_expression_name): Use it.
11273 (patch_method_invocation): Likewise.
11275 2000-03-15 Alexandre Petit-Bianco <apbianco@cygnus.com>
11277 * parse.y (register_incomplete_type): JDEP_ENCLOSING set
11278 depending on the type of dependency which dictates what the
11280 (unresolved_type_p): Resolved types limited to the current class.
11282 2000-03-15 Tom Tromey <tromey@cygnus.com>
11284 * decl.c (init_decl_processing): Set type of `sync_info' to be
11287 * boehm.c (get_boehm_type_descriptor): Correctly compute `bits'.
11288 Correctly compute bit number for current slot. Zero `high' and
11289 `low' in DS_LENGTH case. Don't skip inherited fields. Use
11290 mark_reference_fields.
11291 (mark_reference_fields): New function.
11293 2000-03-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
11295 * parse.y (register_incomplete_type): Fixed initialization of
11298 2000-02-28 Alexandre Petit-Bianco <apbianco@cygnus.com>
11300 * parse-scan.y (inner_qualifier, inner_qualifier_length): New
11302 (push_class_context, pop_class_context): New function.
11303 (class_body:): Call pop_class_context.
11304 (interface_body:): Likewise.
11305 (INNER_QUALIFIER): New macro.
11306 (report_class_declaration): Changed output format and use
11307 INNER_QUALIFIER. Call push_class_context.
11309 2000-02-14 Andrew Haley <aph@cygnus.com>
11311 * check-init.c (check_init): Add new cases for unary and binary
11314 2000-03-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
11316 * parse.y (resolve_package): Set `next' once a type name has been
11317 progressively discovered.
11318 (resolve_qualified_expression_name): Propagate resolution only if
11319 there are remaining qualifiers. Take into account `q' might have
11320 been cleared after re-qualification.
11321 * parse.y (patch_method_invocation): New local `resolved'.
11322 Section dealing with qualified expression rewritten to use
11323 resolve_field_access.
11325 2000-03-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
11327 * parse.h (PUSH_CPC): Fixed indentation.
11328 (DEBUG_CPC): New macro.
11329 (SET_CPC_INITIALIZER_STMT, SET_CPC_STATIC_INITIALIZER_STMT,
11330 SET_CPC_INSTANCE_INITIALIZER_STMT): New macros.
11331 * parse.y (class_body_declaration:): Use
11332 SET_CPC_INSTANCE_INITIALIZER_STMT.
11333 (method_declaration:): Check for null current_function_decl.
11334 (static_initializer:): Use SET_CPC_STATIC_INITIALIZER_STMT.
11335 (java_parser_context_pop_initialized_field): Better handling of
11337 (maybe_make_nested_class_name): Mark nested class name as
11338 qualified when necessary.
11339 (end_class_declaration): Don't call java_parse_context_resume when
11340 one or more error occurred.
11341 (add_inner_class_fields): Use SET_CPC_INITIALIZER_STMT.
11342 (register_fields): Use SET_CPC_STATIC_INITIALIZER_STMT and
11343 SET_CPC_INITIALIZER_STMT.
11344 (method_header): Check for inner classes declaring static methods.
11345 (resolve_qualified_expression_name): Handle situation where `this'
11348 2000-03-13 Hans Boehm <boehm@acm.org>
11350 * typeck.c (build_prim_array_type): Correctly set the high word too.
11352 2000-03-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
11354 * parse.y (java_complete_expand_methods): Leave <clinit> out of
11356 (maybe_generate_pre_expand_clinit): Put <clinit> at the end of the
11357 list of methods for interfaces.
11359 2000-03-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
11361 * parse.y (qualify_ambiguous_name): Properly handle expressions
11364 2000-03-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
11366 * parse.y (check_final_assignment): Extended to process
11368 (patch_assignment): Have check_final_assignment called only once.
11370 2000-03-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
11372 * java-tree.h (IS_INIT_CHECKED): New flag.
11373 * check-init.c (check_init): Test and set IS_INIT_CHECKED.
11374 * parse.y (patch_string): Call force_evaluation_order on the
11375 completed string concatenation tree.
11376 * expr.c (force_evaluation_order): Call force_evaluation_order on
11377 function's arguments too.
11379 2000-03-06 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
11381 * decl.c (emit_init_test_initialization): Mark KEY as unused.
11382 * expr.c (build_newarray): Cast TREE_INT_CST_LOW to HOST_WIDE_INT.
11383 (build_anewarray): Likewise.
11384 * parse.y (patch_newarray): Likewise.
11385 * parse.c: Regenerated.
11387 2000-03-06 Bryce McKinlay <bryce@albatross.co.nz>
11389 * decl.c (init_decl_processing): Added new class fields `depth',
11390 `ancestors', and `idt' to class_type_node. Use
11391 _Jv_LookupInterfaceMethodIdx for soft_lookupinterfacemthod_node.
11392 * class.c (make_class_data): Push initial values for new fields.
11393 * java-tree.h: Updated prototype for `build_invokeinterface'.
11394 * expr.c (build_invokeinterface): Changed parameters to accept
11395 `method' tree. Calculate index of `method' in its declaring
11396 interface. Build call to _Jv_LookupInterfaceMethodIdx.
11397 (expand_invoke): Call `build_invokeinterface' with new parameters.
11398 * parse.y (patch_invoke): Call `build_invokeinterface' with new
11401 2000-03-06 Bryce McKinlay <bryce@albatross.co.nz>
11403 * typeck.c (lookup_do): Search superinterfaces first
11404 when looking up an interface method. From Godmar Back
11405 <gback@cs.utah.edu>
11407 2000-03-06 Tom Tromey <tromey@cygnus.com>
11409 * Make-lang.in (JAVA_SRCS): Added boehm.c, lex.c.
11411 2000-03-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
11413 * java-tree.h (lookup_argument_method2): Declared.
11414 (safe_layout_class): Prototype moved from parse.h.
11415 * parse.h (safe_layout_class): Prototype moved to java-tree.h.
11416 * parse.y (java_check_regular_methods): Local `super_class' gone.
11417 Call lookup_argument_method2 instead of lookup_argument_method.
11418 Perform modifier match for methods found declared in implemented
11419 interfaces. Fixed indentation problem. Overriding/hiding error
11420 report to take place only for methods found in classes.
11421 * typeck.c (lookup_argument_method): Changed leading
11422 comment. Re-written by calling lookup_do.
11423 (lookup_argument_method2): New function.
11424 (lookup_java_method): Re-written by calling lookup_do.
11425 (lookup_do): New function.
11427 2000-03-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
11429 * check-init.c (check_init): Removed dead code. Handle (blank)
11431 * parse.y (declare_local_variables): New local `final_p', set it
11432 and use it to initialize LOCAL_FINAL.
11433 (check_final_assignment): Only check FIELD_DECLs.
11435 2000-02-17 Tom Tromey <tromey@cygnus.com>
11437 * Makefile.in (JAVA_OBJS): Added boehm.o.
11438 (boehm.o): New target.
11439 * Make-lang.in (JAVA_SRCS): Added boehm.c.
11440 * java-tree.h (flag_use_boehm_gc): Declare.
11441 (get_boehm_type_descriptor): Declare.
11442 * lang.c (lang_f_options): Added `use-boehm-gc'.
11443 (flag_use_boehm_gc): New global.
11444 * lang-options.h: Added -fuse-boehm-gc.
11445 * boehm.c: New file.
11446 * class.c (get_dispatch_table): If class uses a Boehm type
11447 descriptor, put it in the vtable.
11448 (make_class_data): Removed dead code.
11450 2000-03-03 Per Bothner <per@bothner.com>
11452 * decl.c (init_decl_processing): Initialize sizetype properly.
11454 2000-03-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
11456 * java-tree.h (LOCAL_CLASS_P): New flag usage and macro.
11457 (PURE_INNER_CLASS_DECL_P, PURE_INNER_CLASS_TYPE_P): New macros.
11458 * jcf-dump.c (HANDLE_INNERCLASSES_ATTRIBUTE): New macro.
11459 * jcf-parse.c (HANDLE_INNERCLASSES_ATTRIBUTE): Likewise.
11460 (jcf_parse): New local `current'. Load innerclasses seen in outer
11461 context being processed.
11462 * jcf-reader.c (HANDLE_INNERCLASSES_ATTRIBUTE): New macro.
11463 * jcf-write.c (append_innerclasses_attribute): New function.
11464 (append_innerclasses_attribute_entry): Likewise.
11465 (get_access_flags): Handle static classes. Set anonymous and local
11466 classes to be private.
11467 (generate_classfile): Attribute count adjusted. Call
11468 append_innerclasses_attribute.
11469 * parse.h (SKIP_THIS_AND_ARTIFICIAL_PARMS): Use
11470 PURE_INNER_CLASS_TYPE_P.
11471 * parse.y (parser_qualified_classname): New parameter `is_static',
11472 produce non qualified name accordingly.
11473 (block_statement:): Set LOCAL_CLASS_P when declaring local class.
11474 (create_interface): Added argument to parser_qualified_classname.
11475 (create_class): Added argument to parser_qualified_classname. Setup
11476 alias for top level classes. Use PURE_INNER_CLASS_DECP_P.
11477 (add_inner_class_fields): Fixed indentation.
11478 (method_declarator): Use PURE_INNER_CLASS_DECP_P.
11479 (method_declarator): Fixed typo in comment.
11480 (craft_constructor): Use PURE_INNER_CLASS_DECP_P.
11481 (build_current_thisn): Likewise.
11482 (patch_method_invocation): Likewise.
11484 2000-03-01 Martin von Loewis <loewis@informatik.hu-berlin.de>
11486 * decl.c (current_function_decl): Move to toplev.c.
11488 2000-02-28 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
11490 * java-tree.h (LABEL_PC): Relect name changes in ../tree.h.
11491 (DECL_BIT_INDEX): Use underlying representation.
11492 * parse.h (DECL_INHERITED_SOURCE_LINE): Likewise.
11494 2000-02-27 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
11496 * expr.c (build_java_ret): Pass proper type to size_binop.
11498 2000-02-25 Anthony Green <green@cygnus.com>
11500 * expr.c (build_class_init): Mark the decl to be ignored by
11502 * java-tree.h (DECL_BIT_INDEX): Move definition from check-init.c
11503 * check-init.c: Move DECL_BIT_INDEX to java-tree.h
11504 * class.c (init_test_hash_newfunc): New function.
11505 (decl_hash): New function.
11506 (decl_compare): New function.
11507 * decl.c (emit_init_test_initialization): New function.
11508 (complete_start_java_method): Traverse the init test hashtable,
11509 calling emit_init_test_initialization.
11510 (always_initialize_class_p): Define.
11511 * expr.c (build_class_init): Use initialization tests when
11512 emitting class initialization code.
11513 (always_initialize_class_p): Declare.
11514 * jcf-parse.c (parse_class_file): Set always_initialize_class_p to
11516 * java-tree.h: Include hash.h.
11517 (DECL_FUNCTION_INIT_TEST_TABLE): Define.
11518 (struct lang_decl): Add init_test_table field.
11519 (init_test_hash_entry): Define.
11521 2000-02-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
11523 * gjavah.c (main): Avoid using `argi' to report unimplemented
11526 2000-02-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
11528 * jcf-write.c (generate_bytecode_insns): TRY_FINALLY_EXPR:
11529 initialize locals to avoid warnings. Local `exception_type' moved
11532 2000-02-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
11534 * parse.y (resolve_expression_name): Use `orig' as a second
11535 argument to resolve_field_access.
11536 (resolve_field_access): Removed unnecessary code when dealing with
11539 2000-02-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
11541 * class.c (push_super_field): Don't push the field twice.
11542 * jcf-parse.c (parse_source_file): Call java_reorder_fields.
11543 * parse.h (java_reorder_fields): Prototyped.
11544 * parse.y (java_reorder_fields): New function.
11545 (java_layout_class): Simplified not to worry about re-ordering.
11547 2000-02-23 Tom Tromey <tromey@cygnus.com>
11549 * gjavah.c (print_name): In JNI case, correctly quote string.
11550 (print_method_info): Don't handle overrides in JNI mode.
11552 2000-02-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
11554 * parse.y (init_decl_processing): `_Jv_IsInstanceOf' returned
11555 value type set to `boolean_type_node'.
11557 2000-01-18 Joerg Brunsmann <joerg.brunsmann@fernuni-hagen.de>
11559 * jcf-dump.c (main): Test for correct condition after
11560 output file creation.
11562 2000-02-19 Anthony Green <green@cygnus.com>
11564 * jcf-depend.c (add_entry): Fix test for first list entry.
11566 2000-02-19 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
11568 * class.c (build_class_ref, push_super_field): Set DECL_SIZE_UNIT.
11569 * constants.c (build_constants_constructor): Likewise.
11571 2000-02-19 Anthony Green <green@cygnus.com>
11573 * jcf-depend.c (add_entry): Add entries to the end of the list.
11575 1999-11-03 Pekka Nikander <pekka.nikander@hut.fi>
11577 * decl.c (INT_TYPE_SIZE): Define if necessary.
11578 (expand_java_return): Handle the case of a native integer smaller
11579 than a JVM integer.
11581 2000-02-18 Martin von Loewis <loewis@informatik.hu-berlin.de>
11583 * gjavah.c (help): Use GCCBUGURL.
11584 * jv-scan.c (help): Likewise.
11585 * jcf-dump.c (help): Likewise.
11587 2000-02-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
11589 * jcf-write.c (generate_bytecode_insns): Don't generate empty
11592 2000-02-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
11594 * jcf-parse.c (load_class): Call `fatal' if no file containing
11595 the target class are found.
11597 2000-02-16 Zack Weinberg <zack@wolery.cumb.org>
11599 * Makefile.in (PARSE_C, PARSE_SCAN_C): Move dependencies on
11600 lex.c, lex.h, and PARSE_H to...
11601 (parse.o, parse-scan.o): ...here, respectively.
11603 * lex.c: Split out code that may trigger SIGFPE from yylex()
11604 to its own function.
11605 * lex.h (JAVA_FLOAT_RANGE_ERROR): Don't set value.
11607 2000-02-16 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
11609 * Make-lang.in (jvspec.o): Depend on $(GCC_H), not gcc.h.
11611 2000-02-15 Alexandre Petit-Bianco <apbianco@cygnus.com>
11613 * parse.y (outer_field_access_p): Stop in time when outer contexts
11615 (resolve_qualified_expression_name): Properly qualify *everything*
11616 after a package.type to be resoled as expression names.
11617 (find_applicable_accessible_methods_list): Save/restore `class' to
11618 isolate it from a possible outer context search.
11620 2000-02-15 Tom Tromey <tromey@cygnus.com>
11622 * gjavah.c (jni_print_char): New function.
11623 (print_full_cxx_name): Use it.
11624 (decode_signature_piece): Likewise.
11625 (print_cxx_classname): Likewise.
11627 2000-02-15 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
11629 * Makefile.in (jv-scan, jcf-dump, gcjh): Depend on and link with
11631 (jcf-dump.o, gjavah.o, jv-scan.o): Depend on version.h.
11633 * gjavah.c: Include version.h.
11635 * jcf-dump.c: Likewise.
11637 * jv-scan.c: Likewise.
11639 2000-02-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
11641 * parse.y (outer_field_access_fix): First parameter now a tree
11642 node. Check for assignment to final. First argument to
11643 build_outer_field_access_fix modified to accommodate prototype.
11644 (build_outer_field_access): Don't check for assignment to final
11646 (java_complete_lhs): MODIFY_EXPR case: Check for `error_mark_node'
11647 possibly returned by outer_field_access_fix. Changed
11648 outer_field_access_fix's first argument.
11649 (check_final_assignment): $finit$'s context is OK.
11650 (patch_unaryop): Use node instead of its line/column value when
11651 calling outer_field_access_fix.
11653 2000-02-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
11655 * parse.y (interface_declaration:): No longer tagged
11656 <node>. Re-installed default action.
11657 (class_member_declaration:): Handle inner interfaces.
11658 (interface_member_declaration): Handle inner interfaces and
11660 (create_interface): Push error if one seen. Suspend parsing
11661 context when processing an inner interface.
11662 (register_fields): Inner class static field limitations not to
11663 apply to inner interfaces.
11665 2000-02-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
11667 * jcf-parse.c (load_class): Update `java_error_count' when a
11668 class' file can't be found.
11669 (parse.y): Avoid (byte)code generation when errors seen.
11671 2000-02-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
11673 * parse.y (java_complete_lhs): Handle TRUNC_DIV_EXPR. Ensure `fatal'
11674 decodes a valid node.
11675 (patch_binop): Handle TRUNC_DIV_EXPR.
11677 2000-02-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
11679 * parse.y (resolve_package): New local `acc'. Try to progressively
11680 build and guess a package and type name.
11682 2000-02-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
11684 * parse.y (find_applicable_accessible_methods_list): Load and
11685 layout the search class if necessary.
11686 (java_complete_tree): Keep to original type of the folded initial
11689 2000-02-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
11691 * class.c (layout_class): Set and test CLASS_BEING_LAIDOUT.
11692 Generate error message if circularity is detected. New static
11694 * java-tree.h (CLASS_BEING_LAIDOUT): New flag usage, new macro. *
11695 * jcf-write.c (generate_bytecode_insns): Very simply handle
11697 * parse.y (java_check_circular_reference): Use
11698 `cyclic_inheritance_report' during report, if necessary.
11699 (java_complete_lhs): fixed comment with `THROW_EXPR:' case. Avoid
11700 walking NEW_ARRAY_INIT twice.
11702 2000-02-09 Tom Tromey <tromey@cygnus.com>
11704 * parse.y (check_class_interface_creation): Allow inner classes to
11705 be `private' or `protected', check modifiers' consistency. Prevent
11706 block local classes from bearing any modifiers.
11708 2000-02-10 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
11710 * except.c (check_start_handlers): Re-add prototype lost in last
11712 (maybe_start_try): Remove excess argument to `check_start_handlers'.
11714 2000-02-09 Andrew Haley <aph@cygnus.com>
11716 * decl.c (clear_binding_level): Remove excess initializer.
11717 (maybe_poplevels): Remove unused variable.
11718 (force_poplevels): Ditto.
11719 (struct binding_level): Add comment.
11721 2000-02-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
11723 * jcf-write.c (generate_classfile): Don't consider
11724 pre-initialization with reference value (use <clinit> instead.)
11725 * parse.y (java_fix_constructors): No generated constructor for
11727 (build_outer_field_access): Removed debug message.
11728 (outer_field_expanded_access_p): Adapted to bytecode generation.
11729 (build_outer_field_access_method): Use fix_method_argument_names.
11730 (build_outer_method_access_method): Fixed indentation. Added
11731 comment. Handle access method generation for static and also void
11733 (build_access_to_thisn): Inserted debug message.
11734 (maybe_build_thisn_access_method): Use fix_method_argument_names.
11735 (resolve_qualified_expression_name): Fixed comment.
11736 (not_accessible_p): Adapted to bytecode generation. Added comment.
11737 (patch_method_invocation): Added comment.
11738 (maybe_use_access_method): Fixed leading comment. Handle static
11740 (java_complete_lhs): Don't shortcut handling of initialized upon
11741 declaration String type static fields when generating bytecode.
11742 (patch_unaryop): Handle outer field access when generating
11745 2000-02-03 Alexandre Petit-Bianco <apbianco@cygnus.com>
11747 * java-tree.h (FIELD_THISN): New macro.
11748 * jcf-write.c (append_synthetic_attribute): New function.
11749 (generate_classfile): Set "Synthetic" attribute on this$<n>,
11750 val$<name> fields, access$<n> and $finit$ methods. Fixed indentation.
11751 * parse.y (add_inner_class_fields): Set FIELD_THISN for created
11753 (build_outer_field_access): Turned on access functions usage and
11754 generation when compiling to bytecode.
11755 (maybe_use_access_method): Likewise.
11757 2000-01-25 Andrew Haley <aph@cygnus.com>
11759 * java-except.h (struct eh_range): Add `expanded' field.
11760 (maybe_start_try): Add end_pc arg.
11761 (maybe_end_try): Ditto.
11762 * java-tree.h (force_poplevels): new function.
11763 * expr.c (expand_byte_code): Don't call maybe_start_try or
11765 * except.c (add_handler): Reset expanded.
11766 (expand_start_java_handler): Set expanded.
11767 (check_start_handlers): Don't expand a start handler that's
11768 already been expanded.
11769 (maybe_start_try): Add end_pc arg. Only expand a handler which
11771 (expand_end_java_handler): call force_poplevels.
11772 (force_poplevels): new function.
11773 * decl.c (binding_level): Add start_pc of binding level.
11774 (maybe_pushlevels): Call maybe_start_try when pushing binding
11776 (maybe_poplevels): Call maybe_end_try when popping binding levels.
11777 (LARGEST_PC): Define.
11778 (clear_binding_level): Use LARGEST_PC.
11780 * java-tree.h (DEBUG_JAVA_BINDING_LEVELS): new define.
11781 * decl.c (DEBUG_JAVA_BINDING_LEVELS): new define.
11782 (binding_depth, is_class_level, current_pc): new variables.
11783 (struct binding_level): ditto.
11784 (indent): new function.
11785 (push_jvm_slot): add debugging info.
11786 (maybe_pushlevels): ditto.
11787 (maybe_poplevels): ditto.
11788 (pushlevel): ditto.
11790 (start_java_method): ditto.
11791 (give_name_to_locals): comment only.
11792 * except.c (binding_depth, is_class_level, current_pc):
11794 (expand_start_java_handler): add debugging info.
11795 (expand_end_java_handler): ditto.
11797 2000-02-05 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
11799 * gjavah.c (overloaded_jni_method_exists_p): Add prototype.
11800 (print_name_for_stub_or_jni, process_file): Constify a char*.
11802 2000-02-03 Tom Tromey <tromey@cygnus.com>
11804 * jcf-io.c (jcf_print_utf8_replace): Handle UTF-8 input.
11806 2000-01-31 Scott Bambrough <scottb@netwinder.org>
11808 * gcc/java/javaop.h (WORDS_TO_DOUBLE): Allow WORDS_TO_DOUBLE to
11809 assemble doubles correctly when HOST_FLOAT_WORDS_BIG_ENDIAN is
11812 2000-02-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
11814 * java-tree.def (INSTANCE_INITIALIZERS_EXPR): New tree code.
11815 * java-tree.h (TYPE_II_STMT_LIST): New macro.
11816 (struct lang_type): New field `ii_block'.
11817 * lex.c (java_init_lex): Use CPC_INITIALIZER_LIST,
11818 CPC_STATIC_INITIALIZER_LIST and CPC_INSTANCE_INITIALIZER_LIST.
11819 * parse.h (struct parser_ctxt): New field `instance_initializers'.
11820 (CPC_INITIALIZER_LIST, CPC_STATIC_INITIALIZER_LIST,
11821 CPC_INSTANCE_INITIALIZER_LIST, CPC_INITIALIZER_STMT,
11822 CPC_STATIC_INITIALIZER_STMT, CPC_INSTANCE_INITIALIZER_STMT): New
11824 * parse.y (add_instance_initializer): New function.
11825 (in_instance_initializer): New static global.
11826 (class_body_declaration:): Link instance initializer block.
11827 (static_initializer:): Use CPC_STATIC_INITIALIZER_STMT.
11828 (array_creation_expression:): Remove unused local.
11829 (java_parser_context_push_initialized_field): Fixed leading
11830 comment. Use CPC_STATIC_INITIALIZER_LIST, CPC_INITIALIZER_LIST and
11831 CPC_INSTANCE_INITIALIZER_LIST.
11832 (java_parser_context_pop_initialized_field): Likewise.
11833 (add_inner_class_fields): Use CPC_INITIALIZER_STMT.
11834 (register_fields): Use CPC_STATIC_INITIALIZER_STMT and
11835 CPC_INITIALIZER_STMT.
11836 (fix_constructors): New local `class_type'. Use it. Call
11837 add_instance_initializer.
11838 (java_complete_lhs): New case INSTANCE_INITIALIZERS_EXPR.
11839 (patch_return): Forbid return in instance initializers.
11840 (patch_throw_statement): Enforce exception handling in the context
11841 of instance initializers.
11843 2000-02-03 Tom Tromey <tromey@cygnus.com>
11845 * Make-lang.in (java.mostlyclean): Remove executables in
11848 2000-01-31 Scott Bambrough <scottb@netwinder.org>
11850 * gcc/java/gjavah.c (D_NAN_MASK): Alternate definition required when
11851 HOST_FLOAT_WORDS_BIG_ENDIAN is defined to be 1.
11852 (java_float_finite): Convert to use union Word from javaop.h.
11853 (java_double_finite): Convert to use union DWord from javaop.h.
11855 2000-02-02 Tom Tromey <tromey@cygnus.com>
11857 * gjavah.c (options): Added `jni' entry.
11858 (help): Document -jni.
11859 (flag_jni): New global.
11860 (process_file): Handle JNI output. Don't print text from
11861 -prepend, -add, etc, when generating stubs. Only remove `.class'
11862 suffix if it actually exists.
11863 (main): Create a `.c' file when run with `--jni --stubs'. Create
11864 correct output file name with `--jni'.
11865 (print_include): Mangle header name differently in JNI case.
11866 (HANDLE_METHOD): In JNI mode, call print_method_info to generate
11868 (print_method_info): Handle JNI case. Put signature info into
11869 method name. Handle case when STREAM is NULL.
11870 (print_name_for_stub_or_jni): New function.
11871 (print_stub_or_jni): Renamed from `print_stub'. Handle JNI.
11872 (print_cxx_classname): Handle JNI.
11873 (print_full_cxx_name): Likewise.
11874 (decode_signature_piece): Likewise.
11875 (overloaded_jni_method_exists_p): New function.
11876 (struct method_name): Added `signature' and `sig_length' fields.
11877 (HANDLE_END_FIELD): Do nothing in JNI mode.
11879 2000-02-02 Tom Tromey <tromey@cygnus.com>
11881 * jv-scan.c: Include version.c, <getopt.h>.
11882 (LONG_OPT, OPT_HELP, OPT_VERSION): New macros.
11883 (options): New array.
11884 (usage): New function.
11885 (version): New function.
11886 (main): Use getopt_long to parse command line.
11887 * jcf-dump.c: Include version.c, <getopt.h>.
11888 (LONG_OPT, OPT_classpath, OPT_CLASSPATH, OPT_HELP, OPT_VERSION,
11889 OPT_JAVAP): New macros.
11890 (options): New array.
11891 (usage): Return `void'. Changed message.
11892 (help): New function.
11893 (version): New function.
11894 (main): Use getopt_long_only to parse command line.
11895 * gjavah.c: Include <getopt.h>.
11896 (LONG_OPT, OPT_classpath, OPT_CLASSPATH, OPT_HELP, OPT_TEMP,
11897 OPT_VERSION, OPT_PREPEND, OPT_FRIEND, OPT_ADD, OPT_APPEND, OPT_M,
11898 OPT_MM, OPT_MG, OPT_MD, OPT_MMD): New macros.
11899 (options): New array.
11900 (java_no_argument): Removed.
11901 (help): Updated with missing options.
11902 (main): Use getopt_long_only to parse command line.
11903 (usage): Changed message.
11905 2000-02-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
11907 * java-tree.def (NEW_ANONYMOUS_ARRAY_EXPR): New tree code.
11908 * parse.h (ANONYMOUS_ARRAY_BASE_TYPE, ANONYMOUS_ARRAY_DIMS_SIG,
11909 ANONYMOUS_ARRAY_INITIALIZER): New access macros.
11910 * parse.y (array_creation_expression:): Handle anonymous arrays.
11911 (build_array_from_name): Don't set `ret_name' if null.
11912 (resolve_qualified_expression_name): New case NEW_ANONYMOUS_ARRAY_EXPR.
11913 (qualify_ambiguous_name): Likewise.
11914 (java_complete_expand_class): Likewise.
11916 2000-02-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
11918 * java-tree.def (SYNCHRONIZED_EXPR): Fixed typo.
11919 * parse.h (MANGLE_ALIAS_INITIALIZER_PARAMETER_NAME_ID): New macro.
11920 (MANGLE_ALIAS_INITIALIZER_PARAMETER_NAME_STR): Likewise.
11921 (SKIP_THIS_AND_ARTIFICIAL_PARMS): Use DECL_FINIT_P.
11922 (AIPL_FUNCTION_FINIT_INVOCATION): Replaces
11923 AIPL_FUNCTION_COMPLETED_INVOCATION.
11924 (AIPL_FUNCTION_CTOR_INVOCATION): Replaces
11925 AIPL_FUNCTION_INVOCATION_READY.
11926 (AIPL_FUNCTION_DECLARATION): New enum entry.
11927 * parse.y (reorder_static_initialized): New function.
11928 (java_parser_context_pop_initialized_field): Use it.
11929 (add_inner_class_fields): Use
11930 MANGLE_ALIAS_INITIALIZER_PARAMETER_NAME_ID. Comment
11931 augmented. Install marker after last alias initializer, if any.
11932 (generate_finit): Fixed typo. Don't try to retain only the used
11934 (method_header): Compute and set DECL_FUNCTION_NAP.
11935 (method_declarator): Fixed comment. Insert alias initializer in
11937 (build_alias_initializer_parameter_list): Fixed leading
11938 comment. New case for AIPL_FUNCTION_DECLARATION. Old enum value
11939 replaced by new ones. Use MANGLE_ALIAS_INITIALIZER_PARAMETER_NAME_ID.
11940 (java_complete_expand_class): Code to retain only used aliases
11942 (java_complete_expand_methods): New local `first_decl'. Generate
11943 $finit$ first, then expand the constructors, regular methods and
11945 (java_complete_expand_method): Don't report error on missing
11946 return statement if previously detected bogus.
11947 (fix_constructors): Don't patch constructor parameters list.
11948 (patch_method_invocation): Use new AIPL enum values. Reverse
11949 alias initializer list for anonymous classes.
11951 2000-01-30 Anthony Green <green@redhat.com>
11953 * jcf-write.c (generate_bytecode_insns): Use TYPE_IS_WIDE to
11954 determine how many stack slots to pop.
11956 2000-01-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
11958 * parse.y (formal_parameter:): Set `$$' to NULL_TREE for better
11959 error handling/recovery.
11960 * java-tree.h (SYNCHRONIZED_EXPR): Fixed typo in comment.
11962 2000-01-28 Alexandre Petit-Bianco <apbianco@cygnus.com>
11964 * java-tree.h (ARG_FINAL_P, FIELD_LOCAL_ALIAS,
11965 FIELD_LOCAL_ALIAS_USED): New macros.
11966 (DECL_FUNCTION_NAP): New macro.
11967 (struct lang_decl): New field `nap'.
11968 (TYPE_FINIT_STMT_LIST, TYPE_CLINIT_STMT_LIST): New macros.
11969 (struct lang_type): New fields `finit_stmt_list' and
11970 `clinit_stmt_list'.
11971 (CLASS_HAS_FINIT_P): Defined using TYPE_FINIT_STMT_LIST.
11972 * parse.h (MANGLE_OUTER_LOCAL_VARIABLE_NAME): New macro.
11973 (SKIP_THIS_AND_ARTIFICIAL_PARMS, MARK_FINAL_PARMS,
11974 UNMARK_FINAL_PARMS, CRAFTED_PARAM_LIST_FIXUP): New macros.
11975 (AIPL_FUNCTION_CREATION, AIPL_FUNCTION_COMPLETED_INVOCATION,
11976 AIPL_FUNCTION_INVOCATION_READY): New enum fields.
11977 (BUILD_THROW): Macro line separator re-indented.
11978 * parse.y (end_class_declaration): New function.
11979 (maybe_generate_pre_expand_clinit): New name for
11980 java_pre_expand_clinit. Create <clinit> off TYPE_CLINIT_STMT_LIST,
11981 pre-expand static fields.
11982 (maybe_generate_clinit): Function deleted.
11983 (check_for_static_method_reference): Prototype's parameter list
11985 (generate_finit): New name for maybe_generate_finit. Changed
11986 leading comment. Function rewritten to use
11987 TYPE_FINIT_STMT_LIST. Call build_alias_initializer_parameter_list.
11988 (build_alias_initializer_parameter_list): New function.
11989 (java_parser_context_pop_initialized_field): Likewise.
11990 (add_inner_class_fields): Likewise.
11991 (type_declaration:): Call end_class_declaration.
11992 (class_member_declaration:): Likewise.
11993 (formal_parameter_list:): Fixed typos.
11994 (formal_parameter:): Use ARG_FINAL_P to mark created tree list
11995 element. Improved error handling.
11996 (block_statement:): Call end_class_declaration.
11997 (anonymous_class_creation:): Likewise.
11998 (create_anonymous_class): Fixed comments.
11999 (create_class): Call add_inner_class_fields.
12000 (register_fields): Set FIELD_LOCAL_ALIAS according to ARG_FINAL_P.
12001 (method_header): Use MARK_FINAL_PARMS.
12002 (finish_method_declaration): Use UNMARK_FINAL_PARMS.
12003 (method_declarator): Propagate final argument flag.
12004 (craft_constructor): New local `artificial'. Call
12005 build_alias_initializer_parameter_list. Use
12006 CRAFTED_PARAM_LIST_FIXUP, assign DECL_FUNCTION_NAP.
12007 (source_start_java_method): Mark parm decls with LOCAL_FINAL if
12009 (complete_expand_class): Get rid of unused outer context local
12011 (java_complete_expand_methods): Fixed leading
12012 comment. Generate/pre-expand <clinit> first. Changed method
12013 expansion order to regular, $finit$, constructors, <clinit>.
12014 (java_complete_expand_method): Set current_function_decl.
12015 (fix_constructors): Fix constructor parameter list to account for
12016 outer context local alias initializers.
12017 (verify_constructor_super): Use SKIP_THIS_AND_ARTIFICIAL_PARMS.
12018 (resolve_expression_name): Lookup outer context local aliases. New
12019 local `access', use it.
12020 (patch_method_invocation): Patch inner class ctor invocation with
12021 outer context local aliases initialization values. $finit$
12022 invocation patching now includes things generated with
12023 build_alias_initializer_parameter_list.
12024 (argument_types_convertible): Use SKIP_THIS_AND_ARTIFICIAL_PARMS.
12025 (build_super_invocation): Likewise.
12026 (patch_assignment): Changed comment.
12028 2000-01-27 Andrew Haley <aph@cygnus.com>
12030 * jcf-write.c (emit_goto): RESERVE 3 bytes for insn.
12034 2000-01-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
12036 * parse.h (OBSOLETE_MODIFIER_WARNING): Don't use ANSI string
12038 (OBSOLETE_MODIFIER_WARNING2): New macro allowing two args.
12040 * parse.y (register_fields): Don't pass a format specifier to
12041 OBSOLETE_MODIFIER_WARNING.
12042 (check_abstract_method_header): Use OBSOLETE_MODIFIER_WARNING2
12043 instead of OBSOLETE_MODIFIER_WARNING, and don't pass a format
12045 (check_modifiers): Change function into a macro.
12046 (check_class_interface_creation): Pass a literal format string.
12048 2000-01-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
12050 * buffer.h: PROTO -> PARAMS.
12051 * check-init.c: Likewise.
12052 * class.c: Likewise.
12053 * constants.c: Likewise.
12054 * convert.h: Likewise.
12055 * decl.c: Likewise.
12056 * except.c: Likewise.
12057 * expr.c: Likewise.
12058 * gjavah.c: Likewise.
12059 * java-except.h: Likewise.
12060 * java-tree.h: Likewise.
12061 * jcf-depend.c: Likewise.
12062 * jcf-dump.c: Likewise.
12063 * jcf-parse.c: Likewise.
12064 * jcf-path.c: Likewise.
12065 * jcf-reader.c: Likewise.
12066 * jcf-write.c: Likewise.
12068 * jv-scan.c: Likewise.
12069 * jvgenmain.c: Likewise.
12070 * jvspec.c: Likewise.
12071 * lang.c: Likewise.
12074 * parse-scan.y: Likewise.
12075 * parse.h: Likewise.
12076 * parse.y: Likewise.
12077 * typeck.c: Likewise.
12078 * verify.c: Likewise.
12079 * xref.c: Likewise.
12080 * xref.h: Likewise.
12081 * zextract.c: Likewise.
12082 * zipfile.h: Likewise.
12084 2000-01-18 Alexandre Petit-Bianco <apbianco@cygnus.com>
12086 * class.c (make_class): Use MAYBE_CREATE_TYPE_TYPE_LANG_SPECIFIC.
12087 (is_compiled_class): Remove test on TYPE_LANG_SPECIFIC, use TYPE_JCF.
12088 * constants.c (build_constant_data_ref): Check for cached
12089 current_constant_pool_data_ref. Cache current_constant_pool_data_ref
12090 in TYPE_CPOOL_DATE_REF.
12091 * java-tree.h (TYPE_JCF, TYPE_CPOOL, TYPE_CPOOL_DATA_REF,
12092 MAYBE_CREATE_TYPE_TYPE_LANG_SPECIFIC:) New macros.
12093 (struct lang_type): New fields `cpool' and `cpool_data_ref'.
12094 (LOCAL_FINAL): New macro.
12095 * jcf-parse.c (init_outgoing_cpool): Always allocate new outgoing
12096 constant pool -- don't try to reuse.
12097 (parse_zip_file_entries): Use TYPE_JCF, don't lazily allocate
12098 TYPE_LANG_SPECIFIC.
12099 (find_in_current_zip): Use TYPE_JCF.
12100 * parse.h (java_check_final): Prototype removed.
12101 * parse.y (create_class): Reversed Jan 12, 2000 extra argument patch.
12102 (maybe_create_class_interface_decl,
12103 check_class_interface_creation): Likewise.
12104 (java_expand_finals): Function removed.
12105 (class_declaration:): Reversed Jan 12, 2000 extra argument patch.
12106 (block_statement:): Fixed comment.
12107 (anonymous_class_creation:): Likewise.
12108 (check_class_interface_creation): Reversed Jan 12, 2000 extra
12110 (check_class_interface_creation): Loosened error report on (inner)
12111 public class declarations. CPC_INNER_P replaces GET_CPC_LIST.
12112 (link_nested_class_to_enclosing): Reversed Jan 12, 2000 patch.
12113 (maybe_create_class_interface_decl): Reversed Jan 12, 2000 extra
12115 (create_interface): Likewise.
12116 (anonymous_class_counter): New static global.
12117 (create_anonymous_class): Reversed Jan 12, 2000 extra argument
12118 patch. Fixed comments.
12119 (create_class): Reversed Jan 12, 2000 extra argument patch. Reset
12120 anonymous_class_counter when declaring a toplevel class.
12121 (craft_constructor): Fixed constructor name when handling
12122 anonymous classes. Anonymous class constructors to feature hidden
12123 this$<n> parameter.
12124 (java_fix_constructors): Added comment.
12125 (java_check_final): Function removed.
12126 (java_complete_expand_methods): Fixed comment. Don't generate
12127 class data, save its outgoing constant pool instead.
12128 (verify_constructor_super): Skip anonymous class constructor
12129 hidden this$<n> parameter.
12130 (java_expand_classes): New local `saved_ctxp'. Removed call to
12131 java_expand_finals and java_check_final. Expand anonymous class
12132 constructors. Generate class data.
12133 (build_super_invocation): Skip anonymous class hidden this$<n>
12135 * typeck.c (build_java_signature): Use TYPE_SIGNATURE and
12136 MAYBE_CREATE_TYPE_TYPE_LANG_SPECIFIC.
12137 (set_java_signature): Likewise.
12139 2000-01-18 Joerg Brunsmann <joerg.brunsmann@fernuni-hagen.de>
12141 * gjavah.c: Delete ACC_VISIBILITY define.
12142 * jcf.h: Add ACC_VISIBILITY define.
12143 * parse.y: final: rule tagged <value>.
12144 (java_check_regular_methods): Use ACC_VISIBILITY define for
12145 default package access check.
12146 (local_variable_declaration_statement): Use final: rule.
12148 2000-01-17 Joerg Brunsmann <joerg.brunsmann@fernuni-hagen.de>
12150 * parse.y (format_parameter:): Use final: rule instead of modifiers:.
12151 (final:): New rule.
12153 2000-01-17 Tom Tromey <tromey@cygnus.com>
12155 * gjavah.c (print_field_info): Allow non-static final fields.
12157 2000-01-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
12159 * parse.h (enum jdep_code): New entry `JDEP_ANONYMOUS'.
12160 * parse.y (patch_anonymous_class): New function.
12161 (create_anonymous_class): Register incomplete type when the
12162 class/interface to extends/implement isn't known yet.
12163 (parser_check_super_interface): Simplify argument to CLASS_INTERFACE.
12164 (verify_constructor_super): Tuned error message.
12166 2000-01-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
12168 * java-tree.h (FOR_LOOP_P): Replaces IS_FOR_LOOP_P.
12169 (ANONYMOUS_CLASS_P): New macro.
12170 (TYPE_SIGNATURE, TYPE_JCF): New macros.
12171 (INNER_CLASS_TYPE_P): Fixed typo in leading comment.
12172 * parse.y (create_class): Added leading argument.
12173 (maybe_create_class_interface_decl,
12174 check_class_interface_creation): Likewise.
12175 (craft_constructor): New function.
12176 (verify_constructor_super): Added argument in prototype.
12177 (class_declaration:): Inserted leading argument.
12178 (for_begin:): Use FOR_LOOP_P.
12179 (anonymous_class_creation): Create WFL of the anonymous class to
12180 instantiate. Call build_new_invocation. Added comments.
12181 (check_class_interface_creation): Handle parameter `anonymous' in
12182 verbose mode class creation announce.
12183 (link_nested_class_to_enclosing): Exclude anonymous classes.
12184 (maybe_create_class_interface_decl): Don't set DECL_CONTEXT on
12185 anonymous class, even though they appear to have an enclosing
12187 (create_interface): Pass extra argument to
12188 check_class_interface_creation.
12189 (create_anonymous_class): Set ANONYMOUS_CLASS_P to 1.
12190 (create_class): Call check_class_interface_creation and
12191 maybe_create_class_interface_decl with extra new argument. Don't
12192 add private this$<n> to anonymous classes.
12193 (method_declarator): Insert hidden this$<n> to anonymous class
12195 (java_fix_constructors): Deleted code creating default
12196 constructor. Call craft_constructor instead.
12197 (java_check_regular_methods): Set `saw_constructor' to 1 for
12199 (fix_constructors): Pass extra argument to verify_constructor_super.
12200 (verify_constructor_super): New local `sdecl', use it. Search for
12201 matching constructor (possibly featuring arguments) in super
12203 (lookup_method_invoke): Craft constructor according to arguments
12204 list when dealing with anonymous class constructors.
12205 (build_super_invocation): Pass arguments to anonymous class super
12207 (search_loop): Use FOR_LOOP_P.
12208 (labeled_block_contains_loop_p): Likewise.
12210 2000-01-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
12212 * class.c (set_super_info): Set CLASS_STATIC when appropriate.
12213 (enclosing_context_p): New function.
12214 (get_access_flags_from_decl): Handle CLASS_STATIC.
12215 (maybe_layout_super_class): Extra first argument passed to
12217 (layout_class_method): Use ID_FINIT_P, DECL_CLINIT_P and
12219 * decl.c (access0_identifier_node): New global.
12220 (init_decl_processing): access0_identifier_node initialized.
12221 (pushdecl): Set DECL_CONTEXT only on non type decls.
12222 * expr.c (lookup_field): Lookup inner class fields in enclosing
12224 (expand_invoke): Use ID_INIT_P.
12225 (expand_java_field_op): Use DECL_CLINIT_P.
12226 * java-tree.def (CLASS_LITERAL): New tree code.
12227 * java-tree.h (DECL_FUNCTION_ACCESS_DECL,
12228 DECL_FUNCTION_INNER_ACCESS, FIELD_INNER_ACCESS): New macros.
12229 (struct lang_decl): New field `inner_access'.
12230 (enclosing_context_p): Prototyped.
12231 (DECL_INIT_P, DECL_FINIT_P, DECL_CLINIT_P, ID_INIT_P, ID_FINIT_P,
12232 ID_CLINIT_P): New macros.
12233 (CLASS_STATIC): New macro.
12234 (CLASS_ACCESS0_GENERATED_P): New macro.
12235 (OUTER_FIELD_ACCESS_IDENTIFIER_P, INNER_CLASS_DECL_P,
12236 TOPLEVEL_CLASS_DECL_P, INNER_CLASS_TYPE_P, TOPLEVEL_CLASS_TYPE_P,
12237 INNER_CLASS_P): New macros.
12238 (DECL_INNER_CLASS_LIST): New macro.
12239 * jcf-parse.c (yyparse): Avoid the use of ANSI string
12241 * jcf-write.c (generate_bytecode_insns): binop: Change the type of
12242 the shift value to int. Fixed typo in comment.
12243 * lex.c (inst_id, wpv_id): Initialize.
12244 * mangle.c (unicode_mangling_length): Take `$' into account.
12245 * parse.h (DRECOVER, RECOVER): Terminate properly.
12246 (IDENTIFIER_INNER_CLASS_OUTER_FIELD_ACCESS): New macro.
12247 (typedef struct _jdep): New field `enclosing'.
12248 (JDEP_ENCLOSING): New macro.
12249 (IS_CLINIT): Deleted (DECL_CLINIT_P replaces it.)
12250 (struct parser_ctxt): New fields `marker_beginning', `marked_end'.
12251 (GET_CPC_LIST, CPC_INNER_P, GET_CPC, GET_CPC_UN, GET_CPC_UN_MODE,
12252 GET_CPC_DECL_NODE, GET_ENCLOSING_CPC, GET_NEXT_ENCLOSING_CPC,
12253 GET_ENCLOSING_CPC_CONTEXT): New macros.
12254 (PUSH_CPC, PUSH_ERROR, POP_CPC): New macros.
12255 (do_resolve_class): Added extra argument in prototype.
12256 * parse.y (resolve_class): Added extra argument in prototype.
12257 (maybe_create_class_interface_decl): Likewise.
12258 (maybe_use_access_method, build_wfl_wrap): New functions.
12259 (java_complete_expand_classes, java_complete_expand_class):
12261 (java_parser_context_push_initialized_field,
12262 java_parser_context_suspend, java_parser_context_resume):
12264 (maybe_make_nested_class_name, make_nested_class_name,
12265 set_nested_class_simple_name_value,
12266 link_nested_class_to_enclosing, find_as_inner_class,
12267 find_as_inner_class_do, check_inner_class_redefinition,
12268 build_thisn_assign, build_current_thisn, build_access_to_thisn,
12269 maybe_build_thisn_access_method, build_outer_field_access,
12270 build_outer_field_access_methods, build_outer_field_access_expr,
12271 build_outer_method_access_method, build_new_access_id,
12272 build_outer_field_access_method, outer_field_access_p,
12273 outer_field_expanded_access_p, outer_field_access_fix,
12274 build_incomplete_class_ref, patch_incomplete_class_ref,
12275 create_anonymous_class): Likewise.
12276 (inst_id, wpv_id): New static global variables.
12277 (synchronized:): New rule, tagged <node>.
12278 (type_declaration:): No longer tagged <node>. Call POP_CPC in sub
12280 (anonymous_class_creation:): New rule, tagged <node>.
12281 (NEW_TK): Tagged <node>.
12282 (type_literals, array_type_literal): New rules, tagged <node>.
12283 (class_declaration:): Removed action when reducing by class_body:
12284 (class_body:): Set DECL_END_SOURCE_LINE and rule's returned value
12285 using GET_CPC in sub-rules.
12286 (class_member_declaration): Handle inner classes.
12287 (method_declaration): When reducing method_header:, reset
12288 current_function_decl when appropriate.
12289 (method_declarator:): Set the number of formal parameter to 0 for
12290 method declared without arguments.
12291 (constructor_declarator:): Likewise.
12292 (static_initializer:): List of elements kept in a list.
12293 (static:): Rule modifiers: replaces MODIFIER_TK. Enforce correct
12294 use of the keyword `static' for type declarations.
12295 (block_statement:): Handle inner class declarations.
12296 (primary_no_new_array:): Use type_literals:. Fixed comment. Handle
12297 type qualified `this'.
12298 (class_instance_creation_expression): Use anonymous_class_creation:
12299 to handle inner class instances creation. Handle qualified `new'.
12300 (something_dot_new): Added appropriate actions.
12301 (create_new_parser_context): New function.
12302 (java_push_parser_context, java_parser_context_save_global,
12303 java_parser_context_suspend): Use create_new_parser_context.
12304 (check_modifiers): Changed leading comment.
12305 (check_class_interface_creation): Handle interclasses.
12306 (add_superinterfaces): Fixed comment.
12307 (create_interface): Build qualified name from the raw_name instead
12308 of its matching WFL. Push the initialized fields list. raw_name added
12309 as an extra argument to maybe_create_class_interface_decl.
12310 (create_class): Build qualified name from the raw_name instead of
12311 its matching WFL. Removed assignment to current_parsed_class_un.
12312 Call PUSH_ERROR before returning an error. Suspend the current
12313 parser context when processing an inner class. Push the
12314 initialized fields list. raw_name added as an extra argument to
12315 maybe_create_class_interface_decl. Add the private this$<n>
12317 (duplicate_declaration_error_p): Use GET_CPC when calling find_field.
12318 (register_fields): Get the class type from GET_CPC and handle
12319 previous errors. Added code to handle the creation of static
12320 fields in inner classes. Initialized fields initialization
12321 statements kept in a list of lists.
12322 (maybe_generate_finit): Initialized fields initialization
12323 statements kept in a list of lists. Use GET_CPC.
12324 (maybe_generate_clinit): Likewise.
12325 (method_header): Use GET_CPC and GET_CPC_UN.
12326 (parser_qualified_classname): Handle inner classes.
12327 (register_incomplete_type): Set JDEP_ENCLOSING using GET_CPC.
12328 (java_fix_constructors): Hide pointer to enclosing context
12329 instance in constructor list when dealing with inner classes.
12330 (jdep_resolve_class): Call resolve_class with extra first argument
12332 (resolve_class): Add enclosing context as a first extra argument
12333 to do_resolve_class.
12334 (do_resolve_class): Call find_as_inner_class. Handle WFLs
12336 (resolve_no_layout): Extra argument added to resolve_class
12338 (reset_method_name): Use DECL_CLINIT_P, DECL_FINIT_P.
12339 (java_get_real_method_name): Use GET_CPC_UN.
12340 (check_abstract_method_definitions): Use DECL_CLINIT_P.
12341 (java_check_abstract_methods): Handle static method declared in
12342 inner classes by an error.
12343 (java_check_regular_methods): Use DECL_CLINIT_P.
12344 (source_start_java_method): Also set DECL_MAX_LOCALS.
12345 (create_artificial_method): Call java_parser_context_save_global
12346 and java_parser_context_restore_global instead of saving/restoring
12347 the context by hand.
12348 (expand_start_java_method): Improved verbose mode message.
12349 (java_complete_expand_methods): Fixed leading comment. Use
12351 (fix_constructors): Added assignment to this$<n> if necessary.
12352 (java_expand_classes): Call java_complete_expand_classes instead
12353 of java_complete_expand_methods.
12354 (make_qualified_primary): Simplified.
12355 (merge_qualified_name): Optimized for missing left or right parts.
12356 (resolve_expression_name): Handle access to outer class fields from
12358 (resolve_qualified_expression_name): New macro
12359 RESTORE_THIS_AND_CURRENT_CLASS, used. Handle creation of inner
12360 classes. Report error on non appropriate qualification of
12361 `new'. Handle qualified `this'.
12362 (not_accessible_p): Allow access to outer class private fields from
12364 (patch_method_invocation): Handle method invocations through
12365 access methods and inner class constructor invocations.
12366 (find_applicable_accessible_methods_list): Search enclosing
12367 contexts of an inner class.
12368 (search_applicable_methods_list): Fixed typo.
12369 (argument_types_convertible): Handle inner class constructors'
12370 hidden outer context reference argument.
12371 (qualify_ambiguous_name): Handle qualified `this'.
12372 (java_complete_lhs): Handle use of field accessed through
12373 artificial access methods in various cases of assignments. Handle
12374 CLASS_LITERAL node.
12375 (check_final_assignment): Use DECL_CLINIT_P.
12376 (valid_ref_assignconv_cast_p): Handle the destination being an
12377 enclosing context of the source.
12378 (patch_unaryop): Handle use of field accessed through artificial
12380 (patch_return): Use DECL_CLINIT_P.
12381 (patch_throw_statement): Use DECL_CLINIT_P.
12382 (check_thrown_exceptions): Use DECL_FINIT_P and DECL_INIT_P.
12383 * verify.c (verify_jvm_instructions): Use ID_CLINIT_P and
12386 2000-01-16 Anthony Green <green@cygnus.com>
12388 * parse.y (build_string_concatenation): Only use
12389 StringBuffer(String) shortcut if String arg is constant.
12391 2000-01-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
12393 * jcf-write.c (generate_bytecode_insns): binop: Change the type of
12394 the shift value to int. Fixed typo in comment.
12396 2000-01-11 Mumit Khan <khan@xraylith.wisc.edu>
12398 * jcf-path.c: Delete PATH_SEPARATOR and DIR_SEPARATOR macros.
12399 * jcf-write.c: Likewise.
12400 * parse.y: Likewise.
12401 * parse.c: Regenerate.
12403 2000-01-09 Anthony Green <green@cygnus.com>
12405 * jcf-write.c (generate_bytecode_insns): Emit invokeinterface
12406 bytecodes in the correct order.
12408 2000-01-09 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
12410 * Makefile.in (jcf-dump, gcjh): Move ../errors.o before $(LIBS).
12412 2000-01-06 Anthony Green <green@cygnus.com>
12414 * expr.c (java_lang_expand_expr): Switch to permanent obstack
12415 before building constant array decl.
12417 2000-01-06 Alexandre Petit-Bianco <apbianco@cygnus.com>
12419 * jcf-write.c (generate_bytecode_conditional): Fixed indentation in
12420 method invocation and typo in conditional expression.
12421 (generate_bytecode_insns): COND_EXPR can be part of a binop. Issue
12422 the appropriate NOTE_POP.
12423 * parse.y (patch_binop): Shift value mask to feature the right
12426 1999-12-30 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
12428 * class.c (assume_compiled, assume_compiled_node): Add static
12430 (add_assume_compiled): Use xmalloc/xstrdup, not malloc/strdup.
12432 * jcf-dump.c (ARRAY_NEW_NUM): Cast long to int in switch.
12434 * jvgenmain.c (usage): Add static prototype with ATTRIBUTE_NORETURN.
12436 * parse.h (OBSOLETE_MODIFIER_WARNING): Rename parameter `modifier'
12437 to `__modifier' to avoid stringifying it.
12439 * parse.y (verify_constructor_circularity): Don't call a variadic
12440 function with a non-literal format string.
12441 (java_check_abstract_methods): Move unreachable code inside
12442 `continue' statement.
12443 (lookup_method_invoke): Call xstrdup, not strdup.
12445 * expr.c (expand_java_field_op): Avoid the use of ANSI string
12448 * jcf-parse.c (yyparse): Likewise.
12450 * jv-scan.c (main): Likewise.
12452 1999-12-30 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
12454 * parse.h (ABSTRACT_CHECK, JCONSTRUCTOR_CHECK,
12455 ERROR_CANT_CONVERT_TO_BOOLEAN, ERROR_CANT_CONVERT_TO_NUMERIC,
12456 ERROR_CAST_NEEDED_TO_INTEGRAL): Avoid the use of ANSI string
12459 * parse.y (synchronized, variable_redefinition_error,
12460 check_class_interface_creation, create_interface, create_class,
12461 method_header, finish_method_declaration,
12462 check_modifiers_consistency, method_declarator,
12463 complete_class_report_errors, check_abstract_method_definitions,
12464 java_check_regular_methods, check_throws_clauses,
12465 java_check_abstract_methods, read_import_dir,
12466 check_pkg_class_access, declare_local_variables, fix_constructors,
12467 cut_identifier_in_qualified, resolve_expression_name,
12468 resolve_qualified_expression_name, patch_method_invocation,
12469 java_complete_lhs, patch_assignment, try_builtin_assignconv,
12470 patch_binop, patch_array_ref, patch_newarray, build_labeled_block,
12471 patch_exit_expr, patch_exit_expr, patch_switch_statement,
12472 patch_try_statement, patch_synchronized_statement,
12473 patch_throw_statement, check_thrown_exceptions,
12474 patch_conditional_expr): Likewise.
12476 1999-12-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
12478 * Makefile.in (LIBDEPS): Added gcc's errors.o
12479 (../jcf-dump$(exeext):): Link with gcc's errors.o
12480 (../gcjh$(exeext):): Likewise.
12481 * expr.c (expand_java_NEW): Layout the entire target type instead of
12482 laying out its methods only.
12483 (lookup_field): Layout the class after having loaded it.
12484 * java-tree.h (java_debug_context): Declared.
12485 * jcf-io.c (toplev.h): Included.
12486 (find_class): Removed assignment to jcf's outofsynch
12487 field. Force source file to be read if newer than its matching
12488 class file. Tweaked debug messages.
12489 * jcf-parse.c (jcf_out_of_synch): Deleted.
12490 (read_class): Call to jcf_out_of_synch removed.
12491 * jcf.h (typedef struct JCF): Field `outofsynch' deleted.
12492 (jcf_out_of_synch): Prototype deleted.
12493 * parse.h (struct parser_ctxt): `minus_seen', `java_error_flag',
12494 `deprecated' and `class_err': integer turned into bit-fields.
12495 New bit-fields `saved_data_ctx' and `saved_data'. Fixed comments.
12496 * parse.y (package_list): New global.
12497 (package_declaration:): Record newly parsed package name.
12498 (extra_ctxp_pushed_p): Static global deleted.
12499 (java_parser_context_save_global): Create buffer context for the
12500 purpose of saving globals, if necessary.
12501 (java_parser_context_restore_global): Pop context pushed for the
12502 purpose of saving globals, if necessary.
12503 (java_debug_context_do): New prototype and function.
12504 (java_debug_context): Likewise.
12505 (do_resolve_class): Use already parsed package names to qualify
12506 and lookup class candidate.
12507 (java_pre_expand_clinit): Removed unnecessary local variable.
12509 1999-12-17 Tom Tromey <tromey@cygnus.com>
12511 * gjavah.c (decode_signature_piece): Print "::" in JArray<>. This
12513 (process_file): Use `\n\' at end of each line in string.
12515 1999-12-16 Alexandre Petit-Bianco <apbianco@cygnus.com>
12517 * expr.c (expand_invoke): Layout the loaded class before
12518 attempting to use it.
12519 (expand_java_field_op): Allow final field assignments to take
12521 * typeck.c (convert): Return error_mark_node if expr is null.
12523 1999-12-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
12525 * class.c (class_depth): Return -1 if the class doesn't load
12527 * expr.c (can_widen_reference_to): Check for errors during depth
12528 computation and return 0 accordingly.
12529 * jcf-parse.c (parse_source_file): Call java_fix_constructors to
12530 create default constructors and add an other error check.
12531 * parse.h (java_fix_constructors): Prototyped.
12532 * parse.y (java_pre_expand_clinit): Likewise.
12533 (build_super_invocation): Re-prototyped to feature one argument.
12534 (java_check_circular_reference): Directly use `current'.
12535 (java_fix_constructors): New function.
12536 (java_check_regular_methods): Don't create default constructors
12537 here, but abort if none were found.
12538 (java_complete_expand_methods): Pre-process <clinit> calling
12539 java_pre_expand_clinit.
12540 (java_pre_expand_clinit): New function.
12541 (fix_constructors): build_super_invocation invoked with the
12542 current method declaration as an argument.
12543 (build_super_invocation): Use the context of the processed method
12544 decl argument instead of current_class.
12545 * typeck.c (lookup_java_method): Take WFLs in method names into
12548 1999-12-14 Per Bothner <per@bothner.com>
12550 * class.c (make_class_data): flag_keep_inline_functions to keep
12551 private methods in the method array.
12553 1999-12-15 Anthony Green <green@cygnus.com>
12555 * check-init.c (check_init): Take into account both types of
12556 `throw's when checking for uninitialized variables.
12558 1999-12-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
12560 * parse.y (java_complete_lhs): Force conversion of array
12561 dimensions to int_type_node, that's what runtime's ABI expects.
12563 1999-12-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
12565 * parse.h (EXPR_WFL_QUALIFICATION): Temporary uses the third
12566 operand of a WFL, until the Java front-end gets fixed with regard
12567 to Mark Mitchell's gcc/tree.h patch (1999-12-04.)
12569 1999-12-10 Andrew Haley <aph@cygnus.com>
12571 * parse.h (BUILD_THROW): Add support for sjlj-exceptions.
12572 decl.c (init_decl_processing): Add _Jv_Sjlj_Throw.
12573 expr.c (build_java_athrow): Add support for sjlj-exceptions.
12574 java-tree.h: Ditto.
12575 jcf-write.c: Ditto.
12577 1999-12-08 Alexandre Petit-Bianco <apbianco@cygnus.com>
12579 * expr.c (java_lang_expand_expr): Switch to permanent obstack
12580 before calling expand_eh_region_start and expand_start_all_catch.
12581 * except.c (expand_start_java_handler): Switch to permanent
12582 obstack before calling expand_eh_region_start.
12583 (expand_end_java_handler): Switch to permanent obstack before
12584 calling expand_start_all_catch.
12586 1999-12-5 Anthony Green <green@cygnus.com>
12588 * decl.c (init_decl_processing): Mark throw_node as a noreturn
12589 function with side effects.
12590 (init_decl_processing): Mark all memory allocating DECLs with
12593 1999-12-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
12595 * except.c (expand_end_java_handler): Call
12596 expand_resume_after_catch and end_catch_handler.
12598 1999-11-30 Anthony Green <green@cygnus.com>
12600 * verify.c (verify_jvm_instructions): Create new return label
12601 chain if non existent (don't rely on the verified state of the jsr
12604 1999-11-30 Alexandre Petit-Bianco <apbianco@cygnus.com>
12606 * jcf-write.c (generate_bytecode_insns): Fixed indentation for
12607 COMPOUND_EXPR and FIX_TRUNC_EXPR cases.
12609 * parse.y (patch_assignment): Removed bogus final class test on
12610 lhs when checking on whether to emit an ArrayStoreException runtime
12612 * expr.c (expand_java_arraystore): Likewise.
12614 1999-11-28 Anthony Green <green@cygnus.com>
12616 * decl.c (find_local_variable): Reuse single slot decls when
12619 1999-11-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
12621 * jcf-parse.c (saw_java_source): Global variable removed.
12622 (read_class): Don't use `saw_java_source'. Added extra braces.
12623 (yyparse): Code setting `saw_java_source' removed.
12625 1999-11-24 Mark Mitchell <mark@codesourcery.com>
12627 * except.c (emit_handlers): Zero catch_clauses after emitting them.
12629 1999-11-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
12631 * verify.c (merge_type_state): Non verified subroutines being
12632 considered more than once to trigger passive type merge.
12634 1999-11-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
12636 * parse.y (catch_clause_parameter:): Still set `$$' to NULL_TREE
12637 in case of error. Error message tuned.
12639 1999-11-21 Anthony Green <green@cygnus.com>
12641 * constants.c (find_methodref_index): Unwrap method names before
12642 inserting them in the constant pool.
12644 * jcf-parse.c (jcf_parse): Display `interface' when appropriate.
12646 * class.c (assume_compiled_node): New typedef.
12647 (assume_compiled_tree): New static data.
12648 (find_assume_compiled_node): New function.
12649 (add_assume_compiled): New function.
12650 (assume_compiled): New function.
12651 * class.c (make_class_data): Use assume_compiled.
12652 (is_compiled_class): Use assume_compiled.
12654 * java-tree.h (add_assume_compiled): Declare.
12656 * lang.c (lang_decode_option): Parse new options.
12658 1999-11-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
12660 * class.c (layout_class): Always convert TYPE_SIZE_UNIT to
12661 int_type_node: that's what `_Jv_AllocObject' expects.
12663 1999-11-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
12665 * parse.y (lookup_method_invoke): Use lang_printable_name to
12666 reliably build the type name during error report. Fixes PR gcj/97.
12668 1999-11-09 Tom Tromey <tromey@cygnus.com>
12670 * jcf-path.c: Include <sys/stat.h>.
12671 (jcf_path_init): Search for libjava.zip. Fixes PR gcj/84.
12672 (DIR_UP): New macro.
12674 1999-11-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
12676 * parse.y (source_end_java_method): Resume permanent allocation,
12677 reversing Apr 27 1998 patch.
12678 (patch_string_cst): Pop obstacks after having pushed the permanent
12681 1999-11-05 Tom Tromey <tromey@cygnus.com>
12683 * class.c (finish_class): Emit inlined methods if any native
12684 methods exist in the class. Fixes PR gcj/85.
12686 1999-11-04 Alexandre Petit-Bianco <apbianco@cygnus.com>
12688 * parse.y (resolve_qualified_expression_name): Handle PLUS_EXPR.
12689 (qualify_ambiguous_name): Likewise.
12691 1999-11-03 Godmar Back <gback@cs.utah.edu>
12693 * typeck.c: (lookup_java_method): search all inherited
12694 interfaces when looking up interface method.
12696 1999-11-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
12698 * parse.y (method_header:): Issue error message for rule `type
12700 (synchronized:): Error report when not using synchronized.
12702 1999-11-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
12704 * parse.y (resolve_qualified_expression_name): Prevent `this' from
12705 being used before the superclass constructor has been called.
12706 (complete_function_arguments): Use CALL_EXPLICIT_CONSTRUCTOR_P
12707 instead of `CALL_THIS_CONSTRUCTOR_P'.
12709 1999-10-30 Todd T. Fries <todd@lighthouse.fries.net>
12711 * check-init.c: Fix typo in comment.
12713 1999-10-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
12715 * class.c (add_method_1): Set DECL_INLINE to 1 for private, static
12718 1999-10-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
12720 * parse.y (expression_statement:): Call function to report
12721 improper invocation of a constructor.
12722 (parse_ctor_invocation_error): New function.
12724 1999-10-26 Mark Mitchell <mark@codesourcery.com>
12726 * decl.c (poplevel): Don't set BLOCK_TYPE_TAGS or call
12729 1999-10-21 Tom Tromey <tromey@cygnus.com>
12731 * jvgenmain.c (main): _Jv_Compiler_Properties now an extern; set
12732 in generated `main'.
12734 1999-10-21 Alexandre Petit-Bianco <apbianco@cygnus.com>
12736 * parse.y (resolve_qualified_expression_name): Handle MODIFY_EXPR.
12737 (qualify_ambiguous_name): Likewise.
12739 1999-10-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
12741 * parse.y (java_complete_tree): fold_constant_for_init to work on
12743 (java_complete_lhs): Likewise.
12744 (array_constructor_check_entry): Complete an initializer element
12745 on permanent_obstack.
12747 1999-10-19 Tom Tromey <tromey@cygnus.com>
12749 * jcf-parse.c (parse_source_file): Call jcf_dependency_add_file.
12750 From Mike Moreton <mike@pillim.demon.co.uk>.
12752 1999-10-15 Greg McGary <gkm@gnu.org>
12754 * java-tree.h (flag_bounds_check): Remove extern decl.
12755 * lang.c (flag_bounds_check): Remove global variable.
12756 (lang_f_options): Remove "bounds-check" entry.
12757 (lang_init_options): Default flag_bounds_check to "on".
12759 1999-10-14 Tom Tromey <tromey@cygnus.com>
12761 * jvgenmain.c (usage): New function.
12762 (main): Use it. Also, handle `-D' options.
12763 * jvspec.c (lang_specific_driver): Recognize -D.
12764 (jvgenmain_spec): Added `%{D*}' to jvgenmain invocation.
12766 * jvspec.c (jvgenmain_spec): Use `%umain', not just `%u'.
12768 1999-10-14 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
12770 * jcf-dump.c (print_constant, disassemble_method): Don't call a
12771 variadic function with a non-literal format string.
12773 * parse-scan.y (report_main_declaration): Likewise.
12775 * parse.h (ERROR_CAST_NEEDED_TO_INTEGRAL): Likewise.
12777 * parse.y (read_import_dir, patch_assignment, patch_binop,
12778 patch_array_ref): Likewise.
12780 * typeck.c (build_java_array_type): Likewise.
12782 * verify.c (verify_jvm_instructions): Likewise.
12784 1999-10-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
12786 * jcf-write.c (RELOCATION_VALUE_1): Fixed integer value from 0 to 1.
12788 1999-10-07 Anthony Green <green@cygnus.com>
12790 * jcf-write.c (generate_classfile): Use UNSAFE_PUTx in cases
12791 where CHECK_PUT may fail for valid reasons.
12793 * jcf-write.c (UNSAFE_PUT1, UNSAFE_PUT2, UNSAFE_PUT3,
12794 UNSAFE_PUTN): New macros.
12796 1999-10-04 Tom Tromey <tromey@cygnus.com>
12798 * lex.h (BUILD_OPERATOR2): Return ASSIGN_ANY_TK in `lite' case as
12799 well. Fixes Java PR gcj/59.
12800 * parse-scan.y (yyerror): Report errors.
12802 1999-09-24 Glenn Chambers <GChambers@provsol.com>
12804 * decl.c (insert_block): Remove unconditional `abort'.
12806 1999-09-24 Bernd Schmidt <bernds@cygnus.co.uk>
12808 * decl.c (builtin_function): No longer static. New arg CLASS. Arg
12809 FUNCTION_CODE now of type int. All callers changed.
12810 Set the builtin's DECL_BUILT_IN_CLASS.
12812 1999-09-23 Tom Tromey <tromey@cygnus.com>
12814 * jvspec.c (lang_specific_driver): Don't read spec file if
12815 -fsyntax-only given.
12817 1999-09-22 Tom Tromey <tromey@cygnus.com>
12819 * lang-specs.h: Added `%(jc1)' to the jc1 spec.
12821 * javaop.h (WORD_TO_FLOAT): Use `inline' unconditionally.
12822 (WORDS_TO_LONG): Likewise.
12823 (WORDS_TO_DOUBLE): Likewise.
12825 1999-09-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
12827 * jcf-write.c (RELOCATION_VALUE_0): New macro.
12828 (RELOCATION_VALUE_1): Likewise.
12829 (emit_iinc, emit_reloc, push_constant1, push_constant2,
12830 push_in_const, push_long_const): Prototyped.
12831 (push_constant1): Argument `index' is of type HOST_WIDE_INT.
12832 (push_constant2): Likewise.
12833 (push_int_const): Cast find_constant1's integer arguments to `jword'.
12834 (find_constant_wide): Cast find_constant2's integer arguments to
12836 (find_constant_index): Cast find_constant2's and find_constant2's
12837 integer arguments to `jword'.
12838 (emit_pop): Argument `value' is of type HOST_WIDE_INT.
12839 (emit_switch_reloc): Use RELOCATION_VALUE_0.
12840 (emit_if): Use RELOCATION_VALUE_1.
12841 (emit_goto): Likewise.
12842 (emit_jsr): Likewise.
12843 (generate_bytecode_insns): Use RELOCATION_VALUE_0. Cast second
12844 argument to push_long_const to HOST_WIDE_INT.
12846 1999-09-15 Andreas Schwab <schwab@suse.de>
12848 * Makefile.in (parse.o): Depend on $(JAVA_TREE_H).
12850 1999-09-20 Nick Clifton <nickc@cygnus.com>
12852 * lang.c (lang_decode_option): Extend comment.
12854 1999-09-16 Alexandre Petit-Bianco <apbianco@cygnus.com>
12856 * parse.y (java_method_add_stmt): Test against GET_CURRENT_BLOCK
12859 1999-09-16 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
12861 * gjavah.c (get_field_name, print_method_info, print_include,
12862 add_namelet): Use xmalloc, not malloc.
12864 * jcf-depend.c (add_entry): Likewise. Use xstrdup, not strdup.
12865 (munge): Use xrealloc, not realloc, trust xrealloc to handle a
12868 * jcf-io.c (open_in_zip, find_class): Use xstrdup, not strdup.
12870 * jcf-parse.c (jcf_out_of_synch, yyparse): Likewise.
12872 * jcf-path.c (add_entry): Likewise.
12874 * jcf.h (ALLOC, REALLOC): Use xmalloc/xrealloc, not malloc/realloc.
12876 * jv-scan.c (xmalloc): Remove definition.
12878 * jvgenmain.c (xmalloc): Likewise.
12880 * jvspec.c (lang_specific_driver): Use xcalloc, not xmalloc/bzero.
12882 * lex.c (java_store_unicode): Use xrealloc, not realloc.
12884 * parse-scan.y: Use concat, not of xmalloc/assign/strcpy. Use
12885 concat, not xmalloc/sprintf.
12886 (java_push_parser_context): Use xcalloc, not xmalloc/bzero.
12887 (xstrdup): Remove definition.
12889 * parse.y (duplicate_declaration_error_p,
12890 constructor_circularity_msg, verify_constructor_circularity,
12891 check_abstract_method_definitions, java_check_regular_methods,
12892 java_check_abstract_methods, patch_method_invocation,
12893 check_for_static_method_reference, patch_assignment, patch_binop,
12894 patch_cast, array_constructor_check_entry, patch_return,
12895 patch_conditional_expr): Use xstrdup, not strdup.
12897 * zextract.c (ALLOC): Use xmalloc, not malloc.
12899 1999-09-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
12901 * Make-lang.in (jvspec.o): Depend on system.h and gcc.h.
12903 * jvspec.c: Include gcc.h. Don't include gansidecl.h.
12904 (do_spec, lang_specific_pre_link, lang_specific_driver,
12905 input_filename, input_filename_length): Don't declare.
12906 (main_class_name, jvgenmain_spec, lang_specific_driver):
12908 (lang_specific_driver): All calls to the function pointer
12909 parameter now explicitly call `fatal'.
12911 1999-09-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
12913 * parse.y (find_applicable_accessible_methods_list): Search
12914 abstract classes as interfaces.
12916 1999-09-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
12918 * class.c (finish_class): We're now outside a valid method
12919 declaration. Tell the rest of gcc so.
12921 1999-09-08 Bruce Korb autogen@linuxbox.com
12923 * Makefile.in: Give the gperf user a hint about why "gperf -F" fails.
12925 1999-09-07 Tom Tromey <tromey@cygnus.com>
12927 * gjavah.c (add_class_decl): Generate include for gcj/array.h, not
12929 (decode_signature_piece): Don't emit "::" in JArray<>.
12930 (print_namelet): Only print trailing `;' when printing a class.
12932 1999-09-10 Bernd Schmidt <bernds@cygnus.co.uk>
12934 * java-tree.h: Delete declarations for all tree nodes now moved to
12936 * decl.c: Delete their definitions.
12938 1999-09-04 Mark Mitchell <mark@codesourcery.com>
12940 * Make-lang.in (jc1): Depend on ggc-callbacks.o.
12941 * Makefile.in (OBJS): Add ggc-callbacks.o.
12942 (OBJDEPS): Likewise.
12944 1999-09-03 Tom Tromey <tromey@cygnus.com>
12946 * parse.y (strip_out_static_field_access_decl): Return operand if
12947 it satisfies JDECL_P.
12949 1999-09-02 Tom Tromey <tromey@cygnus.com>
12951 * gjavah.c (decode_signature_piece): Emit "::" in JArray<>.
12952 Handle nested arrays, like `[[I'.
12954 1999-09-02 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
12956 * class.c (finish_class): Remove unused parameter, all callers
12959 * expr.c (build_java_athrow): Change return type to void.
12960 (java_lang_expand_expr): Make sure each case in switch returns a
12963 * java-tree.h (finish_class): Fix prototype to take void args.
12965 * jcf-dump.c (usage): Mark with ATTRIBUTE_NORETURN.
12966 (main): Issue return from main, not exit.
12968 * jcf-parse.c (parse_class_file): Fix call to `finish_class'.
12970 * jcf.h (jcf_unexpected_eof): Mark with ATTRIBUTE_NORETURN.
12972 * jv-scan.c (main): Issue return from main, not exit.
12974 * parse.y (check_abstract_method_definitions,
12975 java_check_abstract_method_definitions): Add static prototypes.
12976 (java_complete_expand_methods): Fix call to `finish_class'.
12978 * verify.c (verify_jvm_instructions): Initialize variables `oldpc'
12981 1999-08-30 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
12983 * lang.c (language_string): Constify.
12985 1999-08-30 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
12987 * Makefile.in (LIBS): Fix definition so we link with $(CLIB).
12988 Remove hacks for stuff which comes from libiberty.
12990 * Make-lang.in: Likewise.
12992 1999-08-30 Hans-Peter Nilsson <hp@axis.se>
12994 * Makefile.in (xref.o): Depend on xref.c explicitly.
12996 1999-08-29 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
12998 * java-tree.h (lang_printable_name): Constify a char*.
13000 * lang.c (lang_printable_name): Likewise.
13002 1999-08-27 Jeffrey A Law (law@cygnus.com)
13004 * gjavah.c, jcf-write.c, verify.c: Do not use C++ style
13005 comments in C code.
13007 1999-08-26 Tom Tromey <tromey@cygnus.com>
13009 * gjavah.c (print_cxx_classname): Print "::" before qualified
13012 1999-08-26 Alexandre Petit-Bianco <apbianco@cygnus.com>
13014 * parse.y (lookup_cl): Changed leading comment. Now does its best
13015 to set the column number.
13016 (qualify_ambiguous_name): Take WFL wrappers into account.
13018 1999-08-25 Gregg Townsend <gmt@cs.arizona.edu>
13020 * verify.c (verify_jvm_instructions): Don't check instruction
13021 validity beyond end of method.
13023 1999-08-25 Tom Tromey <tromey@cygnus.com>
13025 * jvspec.c (lang_specific_driver): Correctly handle --help again.
13027 1999-08-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
13029 * gjavah.c (print_name, print_base_classname, utf8_cmp,
13030 cxx_keyword_subst, generate_access, name_is_method_p,
13031 get_field_name, print_field_name, super_class_name, print_include,
13032 decode_signature_piece, print_class_decls, usage, help,
13033 java_no_argument, version, add_namelet, print_namelet): Add static
13035 (print_base_classname, utf8_cmp, cxx_keyword_subst,
13036 name_is_method_p): Constify a char*.
13037 (get_field_name): Likewise. Prefer xstrdup over malloc/strcpy.
13038 Provide a final else clause in an if-else-if.
13039 (print_field_info): Add missing final arg in function call to
13040 `print_field_name'.
13041 (print_method_info, decompile_method, decode_signature_piece,
13042 print_c_decl, print_full_cxx_name, print_stub,
13043 print_mangled_classname, super_class_name, print_include,
13044 add_namelet, add_class_decl, print_class_decls, process_file,
13045 help): Constify a char*.
13047 * jcf-write.c (jcf_handler, push_constant1, push_constant2,
13048 push_int_const, find_constant_wide, find_constant_index,
13049 push_long_const, field_op, maybe_wide, emit_dup, emit_pop,
13050 emit_iinc, emit_load_or_store, emit_load, emit_store, emit_unop,
13051 emit_binop, emit_reloc, emit_switch_reloc, emit_case_reloc,
13052 emit_if, emit_goto, emit_jsr, call_cleanups,
13053 make_class_file_name): Add static prototypes.
13054 (generate_bytecode_return, generate_bytecode_insns): Pass a
13055 NULL_PTR, not a NULL_TREE.
13057 * jv-scan.c: Include "jcf.h".
13058 (main): Declare using DEFUN macro.
13060 * jvspec.c (find_spec_file, lang_specific_pre_link,
13061 lang_specific_driver): Add prototypes.
13062 (find_spec_file): Constify a char*.
13064 * keyword.gperf (hash, java_keyword): Add prototypes.
13066 * lang.c (lang_print_error): Add static prototype.
13067 (lang_init): Prefer memcpy over bcopy to avoid casts.
13069 * lex.c (yylex): Add static prototype.
13071 * parse-scan.y: Include "lex.c" earlier.
13073 * parse.h: Remove redundant declaration for `yylex'.
13075 * parse.y (java_decl_equiv, binop_compound_p, search_loop,
13076 labeled_block_contains_loop_p): Add static prototypes.
13077 (not_accessible_p): Make static to match prototype.
13079 * verify.c (start_pc_cmp): Don't needlessly cast away const.
13081 1999-08-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
13083 * parse.y (check_method_redefinition): Changed leading comment.
13084 (check_abstract_method_definitions): New function.
13085 (java_check_abstract_method_definitions): New function.
13086 (java_check_regular_methods): Call it.
13087 (verify_constructor_super): Fixed indentation.
13088 (lookup_method_invoke): Likewise.
13090 1999-08-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
13092 * parse.y (method_header): Return a null pointer if the current
13093 class node is null.
13094 (finish_method_declaration): Return if the current function decl
13096 (source_start_java_method): Likewise.
13097 (java_method_add_stmt): Likewise.
13099 1999-08-18 Alexandre Petit-Bianco <apbianco@cygnus.com>
13101 * class.c (emit_register_class): Removed unnecessary call to
13103 * parse.y (labeled_block_contains_loop_p): Removed unused local
13106 1999-08-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
13108 * parse.y (java_refold): Added prototype.
13110 1999-08-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
13112 * parse.y (BINOP_COMPOUND_CANDIDATES): New macro.
13113 (java_stabilize_reference): Removed unnecessary `else'.
13114 (java_complete_lhs): Set flag to remember boolean. Call
13115 java_refold. Added comments.
13116 (java_decl_equiv): New function.
13117 (binop_compound_p): Likewise.
13118 (java_refold): Likewise.
13119 (patch_unaryop): Striped static field access assigned to decl and
13120 op. Changed promotion scheme for ++/-- operators.
13121 (search_loop): New function.
13122 (labeled_block_contains_loop_p): Likewise.
13123 (patch_loop_statement): Call labeled_block_contains_loop_p. Added
13125 (patch_bc_statement): Call search_loop. Fixed comment.
13127 1999-08-14 Anthony Green <green@cygnus.com>
13129 * expr.c (java_lang_expand_expr): Mark static array data as
13132 1999-08-10 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
13134 * jvgenmain.c (main): NUL-terminate name_obstack.
13136 1999-08-10 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
13138 * check-init.c (check_bool2_init, done_alternative): Add static
13141 * class.c (add_interface_do, maybe_layout_super_class): Likewise.
13142 (add_method, build_utf8_ref, build_class_ref,
13143 append_gpp_mangled_type, layout_class_method): Constify a char*.
13145 * decl.c (push_promoted_type, make_binding_level): Add static
13147 (push_promoted_type, pushdecl): Constify a char*.
13149 * except.c (find_handler_in_range, link_handler,
13150 check_start_handlers): Add static prototypes.
13152 * expr.c (process_jvm_instruction): Constify a char*.
13154 * gjavah.c (main): Constify a char*.
13156 * java-tree.h (verify_jvm_instructions, process_jvm_instruction):
13159 * jcf-depend.c (free_entry, add_entry, munge, print_ents): Add
13161 (add_entry, jcf_dependency_set_target, jcf_dependency_add_target,
13162 munge, print_ents): Constify a char*.
13164 * jcf-dump.c (disassemble_method): Constify a char*.
13165 (print_constant_pool, print_exception_table): Add static prototypes.
13166 (print_constant, print_exception_table, main, disassemble_method):
13169 * jcf-io.c (find_classfile, find_class): Likewise.
13171 * jcf-parse.c (JPOOL_UTF_DATA, find_in_current_zip): Likewise.
13172 (set_source_filename, predefined_filename_p): Add static prototypes.
13173 (set_source_filename, get_constant, get_class_constant,
13174 find_in_current_zip): Constify a char*.
13176 * jcf-path.c (free_entry, append_entry, add_entry, add_path): Add
13178 (add_entry, add_path, jcf_path_classpath_arg,
13179 jcf_path_CLASSPATH_arg, jcf_path_include_arg): Constify a char*.
13181 * jcf-reader.c (get_attribute, jcf_parse_preamble,
13182 jcf_parse_constant_pool, jcf_parse_class, jcf_parse_fields,
13183 jcf_parse_one_method, jcf_parse_methods,
13184 jcf_parse_final_attributes): Add static prototypes.
13185 (get_attribute): Constify a char*.
13187 * jcf.h (find_class, find_classfile, jcf_dependency_set_target,
13188 jcf_dependency_add_target, jcf_path_classpath_arg,
13189 jcf_path_CLASSPATH_arg, jcf_path_include_arg): Constify a char*.
13191 * jv-scan.c (main): Constify a char*.
13192 (gcc_obstack_init): Add prototype arguments.
13194 * jvgenmain.c (gcc_obstack_init): Likewise.
13195 (main): Constify a char*.
13197 * lang.c (put_decl_string, put_decl_node, java_dummy_print): Add
13199 (put_decl_string, lang_print_error): Constify a char*.
13200 (lang_init): Remove redundant extern prototype.
13202 * mangle.c (emit_unicode_mangled_name): Constify a char*.
13204 * typeck.c (convert_ieee_real_to_integer, parse_signature_type):
13205 Add static prototypes.
13206 (get_type_from_signature): Constify a char*.
13208 * verify.c (check_pending_block, type_stack_dup, start_pc_cmp ):
13209 Add static prototypes.
13210 (start_pc_cmp): Prefer PTR over GENERIC_PTR.
13211 (verify_jvm_instructions): Constify a char*.
13213 * xref.c (xref_flag_value): Likewise.
13215 * xref.h (xref_flag_value): Likewise.
13217 * zextract.c (makeword, makelong): Add static prototypes.
13218 (makeword, makelong): Constify a uch*.
13220 1999-08-09 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
13222 * lang.c (java_dummy_print): Constify a char*.
13223 (lang_print_error): Likewise.
13224 (lang_init): Remove redundant prototype for `print_error_function'.
13225 (lang_init_source): Likewise.
13226 (lang_identify): Constify a char*.
13228 1999-08-09 Tom Tromey <tromey@cygnus.com>
13230 * javaop.h (WORD_TO_FLOAT): only inline if building with gcc.
13231 (WORDS_TO_LONG): Likewise.
13232 (WORDS_TO_DOUBLE): Likewise.
13234 1999-08-04 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
13236 * Makefile.in (lang.o): Depend on $(RTL_H) $(EXPR_H).
13238 * expr.c (java_stack_pop, java_array_data_offset,
13239 build_java_throw_out_of_bounds_exception, case_identity,
13240 build_java_check_indexed_type): Add static prototypes.
13241 (linenumber_table, expand_invoke, expand_java_field_op,
13242 build_primtype_type_ref, expand_byte_code): Constify a char*.
13244 * java-tree.h (build_primtype_type_ref, linenumber_table):
13246 (java_lang_expand_expr): Add prototype.
13248 * lang.c: Include rtl.h and expr.h. Remove extern prototype for
13249 `java_lang_expand_expr'.
13251 * lex.c (java_lex_error): Constify a char*.
13252 (java_get_unicode, java_read_char, java_allocate_new_line,
13253 java_unget_unicode, java_sneak_unicode): Prototype.
13255 * parse-scan.y (current_class, package_name, method_declarator,
13256 report_class_declaration, yyerror): Constify a char*.
13258 * parse.h (java_report_errors): Prototype.
13259 (yyerror): Constify a char*.
13261 * parse.y (classitf_redefinition_error, check_modifiers,
13262 parse_jdk1_1_error, lookup_package_type,
13263 lookup_package_type_and_set_next, get_printable_method_name,
13264 purify_type_name): Constify a char*.
13265 (build_super_invocation, maybe_generate_finit,
13266 verify_constructor_super, parser_add_interface,
13267 add_superinterfaces, jdep_resolve_class, note_possible_classname,
13268 java_complete_expand_methods, java_expand_finals,
13269 cut_identifier_in_qualified, java_stabilize_reference,
13270 do_unary_numeric_promotion, operator_string, do_merge_string_cste,
13271 merge_string_cste): Prototype.
13272 (single_type_import_declaration, yyerror,
13273 variable_redefinition_error, build_array_from_name,
13274 build_unresolved_array_type, check_class_interface_creation,
13275 resolve_class, complete_class_report_errors,
13276 note_possible_classname, read_import_dir,
13277 find_in_imports_on_demand, resolve_package, fix_constructors,
13278 check_deprecation, lookup_method_invoke,
13279 maybe_build_primttype_type_ref, array_constructor_check_entry):
13281 (java_complete_expand_methods, java_expand_finals): Make static.
13282 (convert_narrow): Remove static prototype.
13284 1999-08-03 J"orn Rennecke <amylaar@cygnus.co.uk>
13286 * Makefile.in (decl.o): Depends on $(srcdir)/../defaults.h.
13288 1999-08-02 Richard Henderson <rth@cygnus.com>
13290 * decl.c: Include defaults.h instead of expr.h.
13291 * parse.y: Likewise.
13293 1999-08-02 Jakub Jelinek <jj@ultra.linux.cz>
13295 * java/decl.c (start_java_method): Change all uses of
13296 PROMOTE_PROTOTYPES, so that it tests it as a C expression.
13297 Ensure expr.h is included.
13298 * java/expr.c (pop_arguments): Ditto.
13299 * java/parse.y (expand_start_java_method): Ditto.
13301 1999-08-01 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
13303 * Makefile.in (ALL_CFLAGS): Add '-W -Wall'.
13305 1999-07-31 Bernd Schmidt <bernds@cygnus.co.uk>
13307 * decl.c: Include "function.h".
13308 * except.c: Likewise.
13309 * parse.y: Likewise.
13310 * Makefile.in: Update dependencies.
13312 1999-07-30 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
13314 * expr.c (build_java_soft_divmod): Provide a default case in switch.
13315 (java_lang_expand_expr): Mark parameters `target', `tmode' and
13316 `modifier' with ATTRIBUTE_UNUSED.
13318 * gjavah.c (process_file): Add braces around ambiguous `else'.
13320 * jcf-dump.c (print_access_flags, localvar_free): Change return
13323 * parse.y (java_complete_expand_method): Initialize variable
13325 (resolve_qualified_expression_name): Likewise for `field_decl'.
13326 (patch_method_invocation): Likewise for `class_to_search'.
13327 (qualify_ambiguous_name): Likewise for `name' and `ptr_type'.
13328 (patch_assignment): Likewise for `lhs_type'.
13330 * verify.c (verify_jvm_instructions): Remove unused variable
13333 1999-07-25 Richard Henderson <rth@cygnus.com>
13335 * decl.c (va_list_type_node): New.
13337 1999-07-25 Anthony Green <green@cygnus.com>
13339 * gjavah.c (print_stub): New function.
13340 (METHOD_IS_NATIVE): New macro.
13341 (print_mangled_classname): Make static.
13342 (HANDLE_END_FIELD): Don't emit fields during stub generation.
13343 (process_file): Perform stub generation.
13344 (HANDLE_METHOD): Don't emit class decls during stub
13346 (HANDLE_END_METHOD): Take into account stub generation.
13347 (print_method_info): Handle stub generation.
13348 (print_stub): New function.
13349 (print_cxx_classname): Make signature consistant with others.
13350 (help): Describe -stubs option.
13351 (main): Create stub file.
13352 (version): Use version.c.
13353 (print_full_cxx_name): New function.
13354 (print_c_decl): Use print_full_cxx_name.
13356 1999-07-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
13358 * check-init.c (check_init): Handle MAX_EXPR.
13360 1999-07-15 Andrew Haley <aph@cygnus.com>
13362 * lang.c (flag_use_divide_subroutine): New variable.
13363 * typeck.c: (convert_ieee_real_to_integer): Bounds check
13364 fp-to-integer conversion.
13365 (convert): Call convert_ieee_real_to_integer when flag_fast_math
13368 * expr.c (build_java_soft_divmod): New function.
13369 (build_java_binop): Call build_java_soft_divmod if
13370 flag_use_divide_subroutine is set.
13371 * decl.c: soft_idiv_node, soft_irem_node, soft_ldiv_node, tree
13372 soft_lrem_node: new builtin functions.
13373 (init_decl_processing) Initialize the new builtins.
13374 * java-tree.h soft_idiv_node, soft_irem_node, soft_ldiv_node, tree
13375 soft_lrem_node: new builtin functions.
13376 (build_java_soft_divmod): New function.
13377 * parse.y: Call build_java_soft_divmod if
13378 flag_use_divide_subroutine is set.
13379 * parse.c: Rebuilt.
13381 * jvspec.c (lang_specific_driver): Always allow an extra arg (for
13382 a --specs= arg) even if not linking.
13383 * lang-options.h (DEFINE_LANG_NAME ("Java")): Add
13384 -fuse-divide-subroutine
13386 1999-07-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
13388 * parse.y (resolve_and_layout): Check methods only once.
13389 (resolve_qualified_expression_name): Verify thrown exceptions
13391 (check_thrown_exceptions): Reject exceptions thrown in
13392 initializer. Error message tuned.
13394 1999-07-14 Andrew Haley <aph@cygnus.com>
13396 * expr.c (expand_expr): Do not return the last statement in a
13397 block as the block's value.
13399 1999-07-03 Alexandre Petit-Bianco <apbianco@cygnus.com>
13401 * expr.c (force_evaluation_order): Save the COMPOUND_EXPR'ed
13402 CALL_EXPR, to avoid order of evaluation changes.
13404 1999-07-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
13406 * parse.y (qualify_ambiguous_name): Do not use
13407 IDENTIFIER_LOCAL_VALUE when name is a STRING_CST.
13409 1999-07-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
13411 * check-init.c (check_init): Handle MAX_EXPR.
13412 * expr.c (force_evaluation_order): Force method call arguments to
13413 be evaluated in left-to-right order.
13414 * parse.y (qualify_ambiguous_name): Loop again to qualify
13415 NEW_ARRAY_EXPR properly.
13417 1999-06-30 Alexandre Petit-Bianco <apbianco@cygnus.com>
13419 * parse.y (patch_invoke): Resolve unresolved invoked method
13421 (qualify_ambiguous_name): STRING_CST to qualify expression for
13422 type name resolution.
13424 1999-06-24 Andrew Haley <aph@cygnus.com>
13426 * class.c (finish_class): Whenever a deferred method is
13427 output, rescan the list of methods to see if a new candidate for
13428 output can be found.
13430 1999-06-28 Tom Tromey <tromey@cygnus.com>
13432 * jvspec.c (lang_specific_driver): Recognize --help.
13434 1999-06-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
13436 * parse.y (resolve_package): Fixed bogus return statement.
13437 (patch_method_invocation): Resolve method invocation beginning with
13438 a package name qualifier.
13440 1999-06-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
13442 * Make-lang.in (java.stage1): Depend on stage1-start.
13443 (java.stage2): Likewise for stage2-start.
13444 (java.stage3): Likewise for stage3-start.
13445 (java.stage4): Likewise for stage4-start.
13447 1999-06-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
13449 * parse.y (java_complete_lhs): When doing cross referencing, don't
13450 try to keep file location on a WFL expanded as a CALL_EXPR.
13452 1999-06-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
13454 * parse.y (finish_method_declaration): Insert a RETURN_EXPR when
13455 compiling to class file a void method with an empty method body.
13456 As a side effect, the bytecode backend will generate the
13457 appropriate `return' instruction.
13459 1999-06-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
13461 * parse.y (lookup_package_type_and_set_next): New function prototype.
13462 (resolve_package): Search current and imported packages.
13463 (lookup_package_type_and_set_next): New function.
13465 1999-06-22 Andrew Haley <aph@cygnus.com>
13467 * verify.c (verify_jvm_instructions): Check for pending blocks
13468 before invalid PC test and opcode switch, not after.
13470 1999-06-21 Andrew Haley <aph@cygnus.com>
13472 * except.c (find_handler_in_range): The upper limit for exception
13473 ranges is exclusive, not inclusive: (start <= pc < end).
13474 (link_handler): find child pointer which points to outer by
13475 searching sibling list: previous code incorrectly assumed that
13476 outer->outer->first_child must point to outer.
13477 * verify.c (verify_jvm_instructions): FIXME added to code for
13479 (verify_jvm_instructions): Do not assume that the last block
13480 processed in a subroutine is a block which ends with a `ret'
13481 instruction. With some control flows it is possible that the last
13482 block ends with an `athrow'.
13484 1999-06-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
13486 * parse.y (qualify_ambiguous_name): Reorganized the post
13487 evaluation of non WFL leading expression nodes.
13489 1999-06-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
13491 * parse.y (qualify_ambiguous_name): Handle ARRAY_REF after
13494 1999-06-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
13496 * parse.y (qualify_ambiguous_name): Handle qualified expression
13497 beginning with a STRING_CST.
13499 1999-06-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
13501 * parse.y (register_fields): Set DECL_INITIAL on both
13502 pre-initialized static and public fields.
13503 (resolve_field_access): Static field access expressions to always
13505 (qualify_ambiguous_name): Work out buried CALL_EXPR for proper
13506 qualification. CONVERT_EXPR to be resolved as an expression name.
13507 (java_complete_lhs): Identify and access qualified final
13508 initialized field in switch statement case expression.
13509 (fold_constant_for_init): Pre-initialized field decl constant to
13512 1999-06-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
13514 * parse.y (note_possible_classname): Mark returned node with
13515 QUALIFIED_P only if the original class name contained a '/'.
13517 1999-06-05 Anthony Green <green@cygnus.com>
13519 * Make-lang.in (gcjh): More parallel build fixes.
13521 1999-06-03 Mike Stump <mrs@wrs.com>
13523 * Make-lang.in (JCF_DUMP_SOURCES, jvgenmain): Fix parallel builds.
13525 1999-06-02 Anthony Green <green@cygnus.com>
13527 * except.c (link_handler): Chain exception handlers in order.
13529 1999-06-02 Anthony Green <green@cygnus.com>
13531 * expr.c (expand_byte_code): Fill unreachable bytecode regions
13532 with nops and process as usual in order to always set correct EH
13533 ranges. Emit detailed warnings about unreachable bytecodes.
13535 1999-06-02 Anthony Green <green@cygnus.com>
13537 * class.c (build_utf8_ref): Mark cinit and utf8 tree nodes as
13540 1999-05-28 Alexandre Petit-Bianco <apbianco@cygnus.com>
13542 * parse.y (lookup_field_wrapper): Unified returned value to NULL
13543 or the searched field decl.
13545 1999-05-28 Alexandre Petit-Bianco <apbianco@cygnus.com>
13547 * parse.y (fold_constant_for_init): Convert numerical constant
13548 values to the type of the assigned field.
13550 1999-05-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
13552 * expr.c (lookup_field): Relaxed the test on class loading error
13554 * parse.y (fold_constant_for_init): Enabeled old code.
13556 1999-05-26 Alexandre Petit-Bianco <apbianco@cygnus.com>
13558 * parse.y (valid_ref_assignconv_cast_p): Let `_Jv_CheckCast'
13559 decide the validity of the cast of a java.lang.Cloneable reference
13561 (patch_conditional_expr): Fixed first argument passed to
13562 binary_numeric_promotion.
13564 1999-05-26 Alexandre Petit-Bianco <apbianco@cygnus.com>
13566 * parse.y (qualify_ambiguous_name): Take into account that a
13567 CONVERT_EXPR might specify a type as a WFL.
13569 1999-05-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
13571 * parse.y (patch_assignment): Save the rhs before using it as an
13572 argument to _Jv_CheckArrayStore.
13574 1999-05-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
13576 * lex.c (java_parse_doc_section): Fixed `tag' buffer size.
13578 1999-05-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
13580 * lex.c (java_lex): Accepts `+' or `-' after the beginning of a
13581 floating point literal only when the exponent indicator has been
13584 1999-05-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
13586 * parse.y (formal_parameter:): Construct argument tree list
13587 element even if a yet unsupported final parameter was encountered.
13589 1999-05-18 Alexandre Petit-Bianco <apbianco@cygnus.com>
13591 * parse.y (finish_method_declaration): Issue errors for native or
13592 abstract methods declared with a method body, as well as for non
13593 native or non abstract methods with no method body.
13595 1999-05-19 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
13597 * class.c (build_utf8_ref): Initialize variable `field'.
13599 * decl.c (init_decl_processing): Initialize variable `field'.
13601 * expr.c (build_known_method_ref): Mark parameters `method_type',
13602 `method_signature' and `arg_list' with ATTRIBUTE_UNUSED.
13603 (process_jvm_instruction): Likewise for parameter `length'.
13605 * jvspec.c (lang_specific_driver): Mark variables `saw_math',
13606 `saw_libc', `saw_gc', `saw_threadlib' and `saw_libgcj' with
13609 * parse.y (maybe_generate_clinit): Remove unused variable
13610 `has_non_primitive_fields'.
13611 (find_in_imports_on_demand): Initialize variables `node_to_use'
13613 (patch_binop): Likewise for variable `prom_type'.
13614 (patch_unaryop): Likewise for variable `prom_type'.
13616 * verify.c (verify_jvm_instructions): Likewise for variable `last'.
13618 * xref.c (xref_table): Add missing initializer.
13620 1999-05-14 Tom Tromey <tromey@cygnus.com>
13622 * java-except.h (struct eh_range): Removed unused `next' member.
13623 * verify.c (verify_jvm_instructions): Call check_nested_ranges
13624 after adding all exception handlers. Sort exception ranges in
13626 (struct pc_index): New structure.
13627 (start_pc_cmp): New function.
13628 * except.c (add_handler): Return `void'. Don't call link_handler;
13629 instead construct an ordinary linked list and do range
13631 (check_nested_ranges): New function.
13632 (link_handler): Changed interface to allow merging of eh_ranges.
13633 Split overlapping ranges. Return `void'.
13635 1999-05-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
13637 * parse.y (constructor_block_end:): New rule, tagged <node>.
13638 (constructor_body:): Use `constructor_block_end' instead of
13641 1999-05-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
13643 * parse.y (statement_nsi:): Pop `for' statement block.
13644 (java_complete_lhs): Labeled blocks containing no statement are
13645 marked as completing normally.
13647 1999-05-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
13649 * xref.c (xref_set_current_fp): New function, defined.
13650 * xref.h (xref_set_current_fp): New function, prototyped.
13652 1999-05-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
13654 * check-init.c (check_init): Take into account that
13655 LABELED_BLOCK_STMT can be empty.
13657 1999-05-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
13659 * parse.y (java_check_regular_methods): Warning check on not
13660 overriding methods with default access in other packages does not
13661 apply to `<clinit>'.
13662 (java_complete_lhs): If block body is an empty_stmt_node, replace
13663 it by NULL_TREE. This prevents gcc from generating an irrelevant
13666 1999-05-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
13668 * check-init.c (check_init): Removed code accepting to see things
13669 falling through default:, when doing xrefs.
13670 * java-tree.h (do_not_fold): New global variable, declared.
13671 * parse.y (do_not_fold): New global variable, defined.
13672 (java_complete_expand_method): Set `do_not_fold' to the value of
13673 `flag_emit_xref'. When doing xrefs: copy the thrown exceptions,
13674 and reinstall them after them have been purged; do not check for
13675 initializations; do not issue missing return errors.
13676 (java_complete_lhs): Do not attempt to patch INSTANCEOF_EXPR nodes
13678 (patch_binop): Skip the fold part when doing xrefs.
13679 (build_string_concatenation): Skip the concatenation part when
13681 (patch_synchronized_statement): Do not generate a try-finally when
13683 (patch_throw_statement): When doing xrefs, do not call BUILD_THROW
13684 and keep the location where the throw was seen.
13685 * typeck.c (convert): When `do_not_fold' is set, do not attempt
13686 any treatment on the converted node an simply return a NOP_EXPR of
13688 * xref.c (xref_get_data): New function, defined.
13689 * xref.h (xref_get_data): New function, declared.
13690 (XREF_GET_DATA): Use xref_get_data.
13692 1999-05-13 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
13694 * gjavah.c (print_include): Cast the result of `strlen' to int
13695 when comparing against a signed value.
13696 (add_namelet): Likewise.
13698 1999-05-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
13700 * expr.c (expand_invoke): Mark parameter `nargs' with
13702 (PRE_LOOKUP_SWITCH): Likewise for variable `match'.
13704 * jcf-io.c (jcf_unexpected_eof): Mark parameter `count' with
13707 * jcf-reader.c (get_attribute): Cast a value to long
13708 when comparing against a signed expression. Likewise.
13710 * lex.h: Never define HOST_WIDE_INT, HOST_BITS_PER_WIDE_INT or
13711 HOST_BITS_PER_CHAR.
13713 1999-05-11 Andrew Haley <aph@cygnus.com>
13715 * parse.y (source_end_java_method): If the current method contains
13716 any exception handlers, force asynchronous_exceptions: this is
13717 necessary because signal handlers in libjava may throw exceptions.
13718 * decl.c (end_java_method): Ditto.
13720 1999-05-11 Tom Tromey <tromey@cygnus.com>
13722 * Make-lang.in (jvspec.o): Don't define WITH_THREAD_x or WITH_GC_x
13724 * jvspec.c (THREAD_NAME): Removed.
13725 (GC_NAME): Likewise.
13726 (MATHLIB): Likewise.
13727 (WITHLIBC): Likewise.
13729 (THREADLIB): Likewise.
13730 (MATH_LIBRARY): Likewise.
13731 (lang_specific_driver): Don't add `-l' options to command line.
13732 Instead, add a single --specs option. Recognize `-L' options and
13733 use them to search for spec file.
13734 (find_spec_file): New function.
13735 (SPEC_FILE): New define.
13737 1999-05-11 Dave Brolley <brolley@cygnus.com>
13739 * lang-options.h: -MD, -MMD, -M and -MM not needed here for
13740 cpplib-enabled build.
13742 1999-05-05 Per Bothner <bothner@cygnus.com>
13744 * class.c (make_field_value): DECL_INITIAL may be a string literal;
13745 temporarily zero it while calling rest_of_decl_compilation.
13747 * java-tree.h (string_ptr_type_node): Add declaration.
13748 * decl.c: Define and initialize string_ptr_type_node.
13749 * parse.y (patch_string_cst): Use string_ptr_type_node.
13751 * parse.h (LOOP_HAS_LABEL_P, LOOP_HAS_LABEL_SKIP_P): Removed.
13752 * parse.y (for_statement): Now unconditionally exit_block.
13753 (finish_labeled_statement): No longer exit_block if for-loop.
13754 (patch_loop_statement): Check harder if the loop is already labeled.
13756 * parse.y (patch_initialized_static_field): Removed function.
13757 (maybe_generate_clinit): Removed special handling for interfaces.
13758 (java_complete_expand_methods): Do a preliminary java_complete_tree
13759 on <clinit> to determine if it can be removed.
13760 (java_complete_expand_method): Remove special handling for <clinit>.
13761 (java_complete_lhs): For BLOCK and EXPR_WITH_FILE_LOCATION
13762 optimize if we get back empty_stmt_node.
13763 For MODIFY_EXPR, re-do checking of static initializers.
13764 (fold_constant_for_init): Don't return immediate if VAR_DECL.
13765 For VAR_DECL, pass correct context.
13767 * verify.c (verify_jvm_instructions): Better error messages.
13769 1999-05-03 Tom Tromey <tromey@cygnus.com>
13771 * parse-scan.y (interface_declaration): Call
13772 report_class_declaration for interfaces.
13774 1999-04-30 20:54 -0400 Zack Weinberg <zack@rabi.columbia.edu>
13776 * Makefile.in: Remove -v from bison command lines.
13778 1999-04-30 Alexandre Petit-Bianco <apbianco@cygnus.com>
13780 * check-init.c (check_init): Exclude a case of error when doing
13782 * class.c (layout_class_method): Don't generate the error message
13783 twice when compiling from source.
13784 * lang-options.h: Added `-Wredundant-modifers' and
13785 `-Wunusupported-jdk11' flags and help text.
13786 * lang.c (lang_decode_option): Added support for
13787 `-Wunsupported-jdk11' and `-Wredundant-modifiers'.
13788 flag_static_local_jdk11 and flag_redundant set accordingly.
13789 * lex.c (java_lex): Call BUILD_OPERATOR on CCB_TK.
13790 * parse.h (EXPR_WFL_ADD_COL): New macro.
13791 (DECL_END_SOURCE_LINE): Likewise.
13792 (DECL_INHERITED_SOURCE_LINE): Likewise.
13793 * parse.y (static_ref_err): New function, prototyped.
13794 (CCB_TK): Now tagged <operator>.
13795 (class_body:): Remember the location of the closing '}' of a class
13796 definition when doing xrefs.
13797 (block:): Likewise.
13798 (block_end:): Likewise.
13799 (create_class): Remember the location of the inherited class
13800 identifier when doing xrefs.
13801 (register_fields): Added test on first operand of `init' before
13802 testing it TREE_CODE.
13803 (method_header): Store the location of the class identifier in the
13804 class decl when doing xrefs.
13805 (finish_method_declaration): Don't combine first/last method line
13807 (java_check_regular_methods): Warning check on not overriding
13808 methods with default access on other packages move before check on
13809 static methods. Initialization of `aflags' also moved up.
13810 (resolve_expression_name): Call static_ref_err to report the error.
13811 (static_ref_err): New function, implemented.
13812 (resolve_field_access): Returned simplified static field access
13814 (resolve_qualified_expression_name): Check for illegal use of
13815 static fields in a non static context. Call static_ref_err to
13816 report error in various places.
13817 (java_complete_tree): Do not fold initialized static fields when
13819 (java_complete_lhs): Likewise.
13821 1999-04-29 Anthony Green <green@cygnus.com>
13823 * expr.c (generate_name): Use ASM_GENERATE_INTERNAL_LABEL to
13824 create internal labels.
13825 (lookup_label): Ditto.
13827 1999-04-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
13829 * class.c (layout_class_method): Generate <clinit>'s rtl for
13831 * decl.c (complete_start_java_method): Don't call _Jv_InitClass
13832 for interfaces' <clinit>.
13833 * expr.c (lookup_field): Search for fields in interfaces.
13834 (expand_invoke): Fixed indentation.
13835 (expand_java_field_op): Likewise. Use IS_CLINIT.
13836 * parse.h (JPRIMITIVE_TYPE_OR_VOID_P): Macro removed.
13837 (IS_CLINIT): New macro.
13838 * parse.y (type_declaration:): Call maybe_generate_clinit after an
13839 interface was parsed.
13840 (maybe_generate_clinit): Don't generate if the current class is an
13841 interface with only fields of primitive types.
13842 (reset_method_name): Use IS_CLINIT.
13843 (java_complete_expand_method): Expand <clinit> when it exists for
13844 interfaces. Use IS_CLINIT.
13845 (resolve_expression_name): Use DECL_CONTEXT instead of
13846 current_class to build static field references.
13847 (java_complete_lhs): Use IS__CLINIT. Don't use SAVE_EXPR on
13848 ARRAY_REF when doing xreferencing.
13849 (check_final_assignment): Fixed typo in leading comment. Use
13851 (patch_array_ref): Don't fully expand array references when
13853 (patch_return): Use IS_CLINIT.
13854 (patch_throw_statement): Likewise.
13856 1999-04-22 Tom Tromey <tromey@cygnus.com>
13858 * Make-lang.in (JAVA_SRCS): Added check-init.c.
13860 1999-04-21 Alexandre Petit-Bianco <apbianco@cygnus.com>
13862 * decl.c (predef_filenames, predef_filenames_size): New globals
13863 (init_decl_processing): predef_filenames and predef_filenames_size
13865 * java-tree.h (predef_filenames, predef_filenames_size): Declared
13867 * jcf-parse.c (predefined_filename_p): New function.
13868 (yyparse): Check that files on the command line are specified only
13869 once and issue a warning otherwise.
13870 * parse.h (JPRIMITIVE_TYPE_OR_VOID_P): New macro.
13871 * parse.y (source_end_java_method): Nullify NOP method bodies, to
13872 avoid a gcc warning with -W -Wall turned on.
13873 (java_expand_classes): Abort if errors were encountered.
13874 (java_complete_lhs): If the cross reference flag is set, wrap
13875 field DECL node around a WFL when resolving expression name.
13877 1999-04-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
13879 * lang.c (lang_decode_option): Fixed returned value when parsing
13880 `-fxref=...' and `-Wall'.
13881 * parse.y (source_end_java_method): Do not generate code when
13882 flag_emit_xref is set.
13883 (resolve_expression_name): Do not build static field access when
13884 flag_emit_xref is set.
13885 (resolve_field_access): No special treatment on `length' when
13886 flag_emit_xref is set. Do not build qualified static field access
13887 when flag_emit_xref is set.
13888 (patch_invoke): Keep the method DECL as operand 0 of the CALL_EXPR
13889 when flag_emit_xref is set.
13890 (patch_assignment): Do not generate array store runtime check when
13891 flag_emit_xref is set.
13892 * xref.c (xref_flag_value): Fixed function declaration
13894 (xset_set_data): New function.
13895 * xref.h (xref_set_data): Added prototype for new function.
13896 (typedef struct xref_flag_table): New field data.
13897 (XREF_GET_DATA): New macro.
13899 1999-04-19 Tom Tromey <tromey@cygnus.com>
13901 * xref.h (enum): Removed trailing comma.
13903 * parse.y (resolve_qualified_expression_name): Added missing
13906 1999-04-15 Anthony Green <green@cygnus.com>
13908 * gjavah.c: New prototypes for java_float_finite and
13909 java_double_finite.
13911 1999-04-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
13913 * parse.y (patch_unaryop): Fixed ++/-- operator check on array
13916 1999-04-06 Jeffrey A Law (law@cygnus.com)
13918 * Makefile.in (TREE_H): Add tree-check.h.
13919 (RTL_H): Add genrtl.h.
13921 1999-04-06 Alexandre Petit-Bianco <apbianco@cygnus.com>
13923 * parse.y (patch_assignment): Added ArrayStoreException runtime
13926 1999-04-06 Per Bothner <bothner@cygnus.com>
13928 * expr.c (pop_type_0): New function.
13929 (pop_type): Use pop_type_0.
13930 * java-tree.h (pop_type_0): New declaration.
13931 * verify.c (verify_jvm_instructions): Check return instructions.
13933 * parse.y (patch_binop): Don't fold if non-constant and emiting
13936 1999-04-05 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
13938 * Makefile.in (gjavah.o): Depend on $(JAVA_TREE_H).
13940 * gjavah.c: Include math.h earlier. Include tree.h/java-tree.h.
13941 (main_jcf): Don't define.
13942 (process_file): Don't set `main_jcf'.
13944 * java-tree.h (main_jcf): Don't declare.
13946 * jcf-parse.c (main_jcf): Add static definition.
13948 * lang.c (main_jcf): Don't define.
13950 1999-04-05 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
13952 * class.c (add_method_1): Cast the argument of `bzero' to PTR.
13954 * decl.c (copy_lang_decl): Likewise for `bcopy'.
13956 * jcf-depend.c: Include "config.h", not <config.h>.
13958 * jcf-parse.c (jcf_figure_file_type): Cast the arguments of
13961 * jcf-path.c: Include "config.h", not <config.h>.
13963 * lex.c: Don't include various system header files.
13964 (java_init_lex): Cast the argument of `bzero' to PTR
13966 * parse-scan.y (java_push_parser_context): Likewise.
13968 * parse.y (java_push_parser_context): Likewise.
13969 (patch_bc_statement): Match format specifier to variable argument.
13971 * xref.c: Don't include <stdio.h>.
13973 1999-04-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
13975 * parse.y (struct parser_ctxt *ctxp): Now global.
13976 (declare_local_variables): Use WFL compound value for the
13977 declaration source line value, when doing cross-referencing.
13979 1999-03-31 Tom Tromey <tromey@cygnus.com>
13981 * gjavah.c (print_field_info): Allow constants of other types.
13982 (print_include): Generate include when new name is proper prefix
13983 of already printed name.
13984 (add_namelet): Likewise.
13985 (cxx_keyword_subst): New function.
13986 (print_method_info): Use it.
13987 (print_field_name): New function.
13988 (get_field_name): New function.
13989 (print_field_info): Use get_field_name and print_field_name.
13991 1999-03-31 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
13993 * Makefile.in (keyword.h): Generate using gperf language 'C', not
13994 'KR-C', so gperf uses the `const' keyword on strings.
13996 * keyword.gperf (java_keyword): Const-ify a char*.
13998 1999-03-30 Alexandre Petit-Bianco <apbianco@cygnus.com>
14000 * parse.y (patch_bc_statement): Fixed identation and a bogus
14003 1999-03-30 Alexandre Petit-Bianco <apbianco@cygnus.com>
14005 * parse.y (patch_assignment): Allow static variables in other
14006 classes to be assigned.
14008 1999-03-28 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14010 * class.c (maybe_add_interface): Remove unused variable
14012 (make_class_data): Use = for assignment, not ==. Likewise.
14013 (emit_register_classes): Remove unused variable `decl'.
14015 * lex.c: Fix comment so as not to contain an embedded `/*'.
14017 * verify.c (verify_jvm_instructions): Remove unused variable
14020 1999-03-27 Per Bothner <bothner@cygnus.com>
14022 * parse.y (complete_loop_body): Rename to finish_loop_body.
14023 (complete_labeled_statement): Rename to finish_labeled_statement.
14024 (complete_for_loop): Rename to finish_for_loop.
14025 (complete_method_declaration): Rename to finish_method_declaration.
14027 * java-tree.h (continue_identifier_node): New global node.
14028 * decl.c: Define and initialize continue_identifier_node.
14029 * parse.y (generate_labeled_block): Remove - no longer needed.
14030 (build_loop_body): Use continue_identifier_node for continue block.
14031 (finish_labeled_statement): Also do pop_labeled_block actions.
14032 (java_complete_lhs): POP_LOOP even if error.
14033 (build_labeled_block): Special handling for continue_identifier_node.
14034 (patch_loop_statement): Re-organize.
14035 (patch_bc_statement): Re-write.
14037 1999-03-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
14039 * parse.h (EXPR_WFL_GET_LINECOL): Set a line and column count
14040 using a WFL compound value.
14041 * parse.y (xref.h): Include.
14042 (maybe_create_class_interface_decl): Set DECL_SOURCE_LINE to the
14043 WFL compound value.
14044 (register_fields): Set WFL compound value to lineno if doing
14046 (java_complete_expand_method): Call expand_xref if flag_emit_xref
14048 * xref.c (system.h, jcf.h, parse.h, obstack.h): Include.
14049 * xref.h (expand_xref): Prototype renamed from xref_generate.
14051 1999-03-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
14053 * parse.h (BLOCK_CHAIN_DECL): New use GET_CURRENT_BLOCK.
14054 (GET_CURRENT_BLOCK): New macro.
14055 * parse.y (current_static_block): New global variable.
14056 (method_body:): Define action.
14057 (complete_method_declaration): Set current_function_decl to NULL
14058 when work on the current method is done.
14059 (declare_local_variables): Use GET_CURRENT_BLOCK.
14060 (java_method_add_stmt): Likewise.
14061 (java_complete_expand_method): Disable the use of `this' when
14062 expanding <clinit>.
14063 (enter_a_block): If no current method exist, use
14064 current_static_block to link static initializer blocks.
14065 (exit_block): Rewritten to use current_static_block when no current
14066 method decl exists.
14067 (lookup_name_in_blocks): Use GET_CURRENT_BLOCK.
14068 (patch_return): Forbid the use of `return' in static initializers.
14069 (patch_throw_statement): Fixed indentation. Issue specific error
14070 for uncaught thrown checked exception in static initializer
14071 blocks. Removed FIXME.
14073 1999-03-25 Zack Weinberg <zack@rabi.columbia.edu>
14075 * java/Make-lang.in: Remove all references to gcj.o/gcj.c.
14076 Link gcj from gcc.o.
14078 1999-03-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
14080 * parse.y (find_applicable_accessible_methods_list): When dealing
14081 with interface: ensure that a given interface or java.lang.Object
14082 are searched only once.
14084 1999-03-23 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14086 * gjavah.c (print_c_decl): Remove unused argument `flags'.
14088 * jcf-dump.c (print_access_flags): Add braces around if-else.
14090 * jvspec.c (lang_specific_driver): Wrap variable `len' in macro
14093 * lex.c (build_wfl_node): Add static prototype.
14095 * lex.h (build_wfl_node): Remove static prototype.
14097 * parse.y: Include lex.c early enough to declare everything needed.
14098 Ensure calls to `build_wfl_node' pass the proper arguments.
14099 (create_class): Remove unused variable `super_decl'.
14100 (get_printable_method_name): Initialize variable `name'.
14102 1999-03-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
14104 * Changelog: Fixed 1999-03-22 typos.
14105 * lang.c (lang_decode_option): Fixed typo in error string in the
14108 1999-03-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
14110 * Makefile.in (JAVA_OBJS): Added entry xref.o.
14111 (xref.o): New rule.
14112 * java-tree.h (flag_emit_xref): Declared extern.
14113 * lang.c (xref.h): Included.
14114 (flag_emit_xref): New global variable.
14115 (lang_decode_option): Added support for -fxref.
14117 * xref.h: Likewise.
14119 1999-03-21 Manfred Hollstein <manfred@s-direktnet.de>
14121 * Make-lang.in ($(GCJ)$(exeext)): Add intl.o to list of files to be
14124 1999-03-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14126 * Makefile.in (jcf-dump.o): Depend on $(CONFIG_H)
14127 $(srcdir)/../system.h and $(JAVA_TREE_H).
14128 (jcf-io.o): Depend on $(JAVA_TREE_H).
14129 (mangle.o): Likewise.
14131 * check-init.c (check_cond_init): Add static prototype.
14133 * class.c (build_java_method_type, hashUtf8String,
14134 make_field_value, get_dispatch_vector, get_dispatch_table,
14135 append_gpp_mangled_type, mangle_static_field): Likewise.
14136 (strLengthUtf8): Hide unused definition.
14137 (hashUtf8String): Const-ify.
14138 (make_field_value): Un-ANSI-fy.
14140 * constants.c: Move inclusion of jcf.h above java-tree.h.
14141 (set_constant_entry, find_class_or_string_constant,
14142 find_name_and_type_constant, get_tag_node,
14143 build_constant_data_ref): Add static prototype.
14145 * decl.c (push_jvm_slot, builtin_function,
14146 lookup_name_current_level): Likewise.
14147 (builtin_function): Const-ify.
14149 * except.c (expand_start_java_handler, expand_end_java_handler):
14150 Add static prototype.
14152 * expr.c (flush_quick_stack, push_value, pop_value,
14153 java_stack_swap, java_stack_dup, build_java_athrow,
14154 build_java_jsr, build_java_ret, expand_java_multianewarray,
14155 expand_java_arraystore, expand_java_arrayload,
14156 expand_java_array_length, build_java_monitor, expand_java_pushc,
14157 expand_java_return, expand_java_NEW, expand_java_INSTANCEOF,
14158 expand_java_CHECKCAST, expand_iinc, expand_java_binop, note_label,
14159 expand_compare, expand_test, expand_cond, expand_java_goto,
14160 expand_java_call, expand_java_ret, pop_arguments, expand_invoke,
14161 expand_java_field_op, java_push_constant_from_pool): Likewise.
14163 (decode_newarray_type, expand_iinc): Un-ANSI-fy.
14164 (build_java_arraynull_check): Mark parameters `node' and `type'
14165 with ATTRIBUTE_UNUSED.
14166 (note_label): Likewise for parameter `current_pc'.
14167 (expand_java_call, expand_java_ret): Hide unused definition.
14169 * java-tree.h (make_class, build_constants_constructor,
14170 java_set_exception_lang_code, pop_labeled_block, emit_handlers,
14171 init_outgoing_cpool, register_class, emit_register_classes,
14172 java_layout_seen_class_methods): Prototype.
14173 (unicode_mangling_length): Const-ify.
14174 (append_gpp_mangled_name, append_gpp_mangled_classtype,
14175 emit_unicode_mangled_name, format_int, format_uint,
14176 jcf_trim_old_input, jcf_print_utf8, jcf_print_char,
14177 jcf_print_utf8_replace, open_class): Prototype.
14179 * jcf-dump.c: Include "config.h", not <config.h>. Don't include
14180 <stdio.h>. Include tree.h/java-tree.h.
14181 (utf8_equal_string usage, process_class): Add static prototype.
14182 (open_class): Don't prototype this here.
14183 (utf8_equal_string): Match arguments to format specifiers.
14184 (HANDLE_CODE_ATTRIBUTE, BRANCH, JSR, RET, LOOKUP_SWITCH,
14185 TABLE_SWITCH, disassemble_method): Likewise.
14187 * jcf-io.c: Include tree.h/java-tree.h.
14188 (open_class, find_classfile, jcf_print_utf8,
14189 jcf_print_utf8_replace): Const-ify.
14191 * jcf-parse.c (parse_zip_file_entries, process_zip_dir,
14192 parse_class_file): Add static prototype.
14193 (find_in_current_zip): Match definition to existing static
14196 * jcf-write.c: Include jcf.h before tree.h/java-tree.h.
14197 (alloc_chunk, append_chunk, append_chunk_copy, gen_jcf_label,
14198 finish_jcf_block, define_jcf_label, get_jcf_label_here,
14199 put_linenumber, localvar_alloc, localvar_free, get_access_flags,
14200 write_chunks, adjust_typed_op, generate_bytecode_conditional,
14201 generate_bytecode_return, perform_relocations, init_jcf_state,
14202 init_jcf_method, release_jcf_state, generate_classfile):
14203 Add static prototype.
14204 (emit_unop): Mark parameter `type' with ATTRIBUTE_UNUSED.
14205 (make_class_file_name): Const-ify.
14207 * jcf.h (find_classfile): Const-ify.
14209 * jv-scan.c (reset_report): Remove prototype.
14211 * jvgenmain.c: Include jcf.h/tree.h/java-tree.h.
14212 (error): Rewrite to allow varargs.
14214 * lang.c (lang_f_options): Const-ify.
14216 * lex.c (java_parse_escape_sequence): Add static prototype.
14217 (java_allocate_new_line): Match definition to existing static
14220 * mangle.c Include tree.h/java-tree.h.
14221 (unicode_mangling_length, emit_unicode_mangled_name,
14222 append_gpp_mangled_name, append_gpp_mangled_classtype): Const-ify.
14224 * parse.h (jdep_code): Remove trailing comma in enumeration.
14225 (java_get_line_col): Move prototype outside of !JC1_LITE test.
14226 (reset_report): Add prototype.
14228 * verify.c (push_pending_label, merge_types): Add static
14231 * zipfile.h (opendir_in_zip, open_in_zip): Prototype.
14233 1999-03-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
14235 * parse.y (find_applicable_accessible_methods_list): Extend the
14236 search to superinterfaces when relevant.
14237 (search_applicable_methods_list): New function.
14239 1999-03-18 Alexandre Petit-Bianco <apbianco@cygnus.com>
14241 * class.c (unmangle_classname): Implemented stricter testing
14242 before setting the QUALIFIED_P flag on an identifier.
14244 1999-03-16 Per Bothner <bothner@cygnus.com>
14246 * parse.y (java_complete_lhs): Call force_evaluation_order
14247 after patch_newarray.
14248 (patch_binop): Don't call fold if there are side effects.
14250 1999-03-16 Alexandre Petit-Bianco <apbianco@cygnus.com>
14252 * parse.y (java_stabilize_reference): Use save_expr instead of
14253 building a SAVE_EXPR node.
14254 (java_complete_lhs): Patch the resulting string of the `+='
14255 operator (if necessary) and complete the RHS after having built
14258 1999-03-15 Per Bothner <bothner@cygnus.com>
14260 * class.c (make_class): Don't set CLASS_P here (because
14261 this function is also called by build_java_array_type).
14262 (push_class): Set CLASS_P here instead.
14263 * parse.h (TYPE_CLASS_P): Check for TYPE_ARRAY_P is redundant.
14265 * jcf-dump.c (print_access_flags): Take extra parameter to indicate
14266 context. If the context is class, perfer "super" over "synchronized".
14267 * jcf-write.c (generate_classfile): Don't add ACC_SUPER if interface.
14269 * parse.y (create_class): Don't call parser_check_super here;
14270 it is not robust. Always wait until later.
14272 * parse.y (method_header): For interfaces, set ACC_ABSTRACT (to
14273 match what JDK 1.2 does), but don't set ACC_PUBLIC.
14275 1999-03-13 Per Bothner <bothner@cygnus.com>
14277 * lex.c (java_read_char): UNGET invalid non-initial utf8 character.
14278 * lex.h (UNGETC): Change misleading macro.
14280 1999-03-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
14282 * parse.y (java_stabilize_reference): Return NODE when patching a
14284 (java_complete_lhs): Put parenthesis around truth values.
14286 1999-03-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
14288 * class.c (layout_class_method): Don't make rtl for interface
14290 * parse.h (GET_TYPE_NAME): New macro.
14291 * parse.y (if_then_statement:): Fixed indentation.
14292 (if_then_else_statement:): Likewise.
14293 (for_statement:): Fixed spacing.
14294 (try_statement:): Fixed indentation.
14295 (create_interface): Don't force interfaces to be abstract.
14296 (method_header): Abstract methods are OK in interfaces.
14297 (declare_local_variables): Fixed typo in comment.
14298 (java_complete_expand_method): Fixed indentation.
14299 (resolve_qualified_expression_name): Use GET_TYPE_NAME to report
14300 non accessible fields.
14301 (java_stabilize_reference): New function.
14302 (java_complete_lhs): Fixed indentation. Use
14303 java_stabilize_reference in compound assignment. Insert the
14304 cast. If not processing `+' fix string constants before processing
14307 1999-03-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14309 * constants.c (find_class_or_string_constant): Cast variable `j'
14310 to a `jword' when comparing against one.
14312 * expr.c (java_lang_expand_expr): Remove unused variables
14313 `has_finally_p' and `op0'.
14315 * gjavah.c (print_field_info): Cast a value to jint when comparing
14316 against one. Likewise for a jlong.
14317 (add_namelet): Likewise cast a `sizeof' to an int when comparing
14318 against a signed quantity.
14320 * jcf-dump.c (print_signature_type): Remove unused variable `digit'.
14321 (print_signature): Don't needlessly dereference variable `str'
14323 * jcf-reader.c (get_attribute): Mark variables `max_stack' and
14324 `max_locals' with ATTRIBUTE_UNUSED.
14325 (jcf_parse_class): Likewise for variable `index'.
14327 * parse.h (reverse_jdep_list): Remove static prototype.
14329 * parse.y (build_jump_to_finally): Remove prototype and definition.
14330 (reverse_jdep_list): Add static prototype.
14332 * typeck.c (convert_ieee_real_to_integer): Remove unused variables
14333 `assignment' and `expr_decl'.
14335 * verify.c (verify_jvm_instructions): Remove unused label `bad_ldc'.
14337 1999-03-12 Andrew Haley <aph@cygnus.com>
14339 * jcf-path.c (add_entry): alloca len+2 rather than len+1 bytes;
14340 we'll need a directory separator and a null character.
14342 1999-03-10 Per Bothner <bothner@cygnus.com>
14344 * jcf-write.c (generate_bytecode_insns): Handle __builtin_fmod, for %.
14346 Tue Mar 9 11:52:08 1999 Alexandre Petit-Bianco <apbianco@cygnus.com>
14348 * parse.y (method_header): Don't set ACC_ABSTRACT flags on
14351 1999-03-05 Per Bothner <bothner@cygnus.com>
14353 * lex.c (java_parse_end_comment): Take extra parameter (next char).
14355 * class.c (build_utf8_ref): Fix possible name class/ambiguity.
14357 * class.c (layout_class_method): A static method in a base class
14358 is never overridden, so treat it like it doesn't exist.
14359 However, do complain about private non-static method overriding
14360 public static method.
14362 * parse.y: Don't set unused INITIALIZED_P flag.
14363 * java-tree.h (INITIALIZED_P): Removed no-longer needed flag.
14365 * parse.y (find_expr_with_wfl): Optimize tail-calls.
14366 (build_array_from_name): Re-order &index[string] to &string[index].
14368 * parse.y (java_complete_lhs): Don't call patch_assignment if rhs is
14369 error_mark (it might catch more errors, but it is more likely to lose).
14371 1999-03-06 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14373 * Makefile.in (jcf-parse.o): Depend on $(PARSE_H).
14374 (parse-scan.o): Depend on toplev.h.
14376 * class.c (make_method_value): Add prototype. Make it static.
14377 Remove unused second argument, caller changed.
14379 * expr.c (java_lang_expand_expr): Remove unused variable
14382 * java-tree.h: Don't prototype find_in_current_zip.
14383 Add prototypes for verify_constant_pool, start_java_method,
14384 end_java_method, give_name_to_locals, expand_byte_code,
14385 open_in_zip, set_constant_value, find_constant1, find_constant2,
14386 find_utf8_constant, find_string_constant, find_class_constant,
14387 find_fieldref_index, find_methodref_index, write_constant_pool,
14388 count_constant_pool_bytes and encode_newarray_type.
14390 * jcf-dump.c: Remove unused variable `LONG_temp'.
14392 * jcf-parse.c: Include parse.h.
14393 (jcf_parse_source): Remove unused parameter, all callers changed.
14394 (jcf_figure_file_type): Add static prototype.
14395 (find_in_current_zip): Likewise. Also remove unused parameter,
14396 all callers changed.
14397 (read_class): Initialize variable `saved_pos'.
14399 * jcf-reader.c (jcf_parse_preamble): Mark variables
14400 `minor_version' and `major_version' with ATTRIBUTE_UNUSED.
14402 * lex.c (java_is_eol): Wrap prototype and definition in !JC1_LITE.
14403 (java_init_lex): Wrap variable `java_lang_imported' in !JC1_LITE.
14404 (java_parse_doc_section): Initialize variable `seen_star'.
14405 (java_lex): Wrap variable `number_beginning' in !JC1_LITE.
14406 (java_lex_error): Mark parameters `msg' and `forward' with
14408 (java_get_line_col): Mark parameters `filename' and `line' with
14411 * parse-scan.y: Include toplev.h.
14412 (yyerror): Mark parameter `msg' with ATTRIBUTE_UNUSED.
14414 * parse.h: use `struct JCF', not plain `JCF'.
14415 (java_parser_context_save_global, java_expand_classes
14416 java_parser_context_restore_global, java_parse): Add prototypes.
14418 * typeck.c (convert_ieee_real_to_integer): Remove unused variable
14421 1999-02-24 Per Bothner <bothner@deneb.cygnus.com>
14423 * check-init.c (check_init): COPYN takes word count, not bit count.
14425 1999-02-26 Per Bothner <bothner@cygnus.com>
14427 * typeck.c (convert_ieee_real_to_integer): Use save_expr instead of
14428 explicit build_decl. (Avoids crash in reload when optimizing.)
14430 1999-02-25 Per Bothner <bothner@cygnus.com>
14432 * decl.c (complete_start_java_method): Handle synchronized method
14433 even when compiling from bytecode.
14435 1999-02-26 Tom Tromey <tromey@cygnus.com>
14437 * gjavah.c (add_class_decl): Only generate `#include' if outer
14438 class is not the name of the class we are processing. Correctly
14439 append `.h' in #include.
14440 (process_file): Clean up newlines around generated `#include's.
14441 (decode_signature_piece): Correctly handle inner classes.
14442 (struct include): New structure.
14443 (all_includes): New global.
14444 (print_include): New function.
14445 (add_class_decl): Use it.
14446 (process_file): Likewise.
14447 (add_class_decl): Generate include for java-array.h if array
14449 (process_file): Don't generate java-array.h include.
14451 * gjavah.c (add_namelet): Check for standard package names here.
14452 (add_class_decl): Don't check for standard package names here.
14454 1999-02-25 Tom Tromey <tromey@cygnus.com>
14456 * parse.y (read_import_dir): Use `|=', not `+=', to set `found'.
14457 When reading a zip file, only use strncmp if both strings are
14458 bigger than the buffer length. Initialize `k' when looping
14461 1999-02-24 Tom Tromey <tromey@cygnus.com>
14463 * gjavah.c (struct namelet): New structure.
14464 (add_namelet): New function.
14465 (print_namelet): New function.
14466 (print_class_decls): Use add_namelet and print_namelet to generate
14467 namespaces and not classes.
14468 (method_printed): New global.
14469 (HANDLE_END_METHOD): Examine method_printed.
14470 (print_method_info): Set method_printed when required. Print
14471 error if function to be ignored is marked virtual. Handle $finit$
14473 (METHOD_IS_FINAL): New macro.
14474 (print_field_info): Use it.
14475 (HANDLE_METHOD): Clear method_printed.
14476 (method_pass): New global.
14477 (HANDLE_END_FIELD): Call add_class_decl on the first pass.
14478 (process_file): Do two passes over both fields and methods.
14479 (HANDLE_METHOD): Examine method_pass.
14480 (root): New global.
14481 (add_class_decl): New function.
14482 (print_class_decls): Don't scan over entire constant pool.
14484 1999-02-23 Tom Tromey <tromey@cygnus.com>
14486 * jvspec.c (lang_specific_driver): Recognize -fsyntax-only and
14487 disable linking in that case.
14489 1999-02-20 Tom Tromey <tromey@cygnus.com>
14491 * jcf.h (UTF8_GET): Mask first byte of 3-byte encoding with 0x0f,
14494 1999-02-21 Per Bothner <bothner@cygnus.com>
14496 * decl.c (build_result_decl), java-tree.h: New method.
14497 (complete_start_java_method): Handle synchronized methods.
14498 Don't build DECL_RESULT here. (Ordering dependency problem.)
14499 (start_java_method): Call build_result_decl here instead ...
14500 * parse.y (java_complete_expand_method): ... and here.
14501 (expand_start_java_method): Don't call complete_start_java_method here.
14502 (java_complete_expand_method): Call it here instead.
14503 * parse.h (BUILD_MONITOR_ENTER, BUILD_MONITOR_EXIT): Moved to ..
14504 * java-tree.h: ... here.
14506 * expr.c (force_evaluation_order): Fix typo, don't handle ARRAY_REF.
14507 * parse.y (java_complete_lhs): Don't call force_evaluation_order
14508 for ARRAY_REF - it doesn't work when array bounds are checked.
14509 (patch_array_ref): Handle it here instead.
14511 * jcf-write.c (generate_classfile): Emit "Exceptions" attribute.
14513 1999-02-19 Per Bothner <bothner@cygnus.com>
14515 Force left-to-right evaluation of binary operations etc.
14516 * expr.c (force_evaluation_order), java-tree.h: New function.
14517 * parse.y (java_complete_lhs): Pass binary operations, procedure
14518 calls, and ARRAY_REFs to force_evaluation_order.
14519 (various): Set TREE_SIDE_EFFECTS more carefully.
14521 Tolerate random (non-UTF8) encoding in comments without complaining.
14522 * lex.c (java_read_char): Return 0xFFFE if bad UTF8 encoding.
14523 (java_is_eol): Handle '\r' followed by '\n' instead of vice versa.
14525 * parse.y (resolve_qualified_expression_name): Handle error_mark.
14526 (java_complete_node case EXPR_WITH_FILE_LOCATION): Likewise.
14528 * parse.y (java_complete_lhs): Ignore an empty statement in a
14529 COMPOUND_EXPR. Don't complain about empty statement after return.
14531 1999-02-19 Per Bothner <bothner@cygnus.com>
14533 * parse.y (obtain_incomplete_type): Don't wrap unknown types
14534 in TREE_LIST - just chain the POINTER_TYPEs together.
14535 (resolve_class): If type already resolved, return decl.
14536 After resolving, update TREE_TYPE(class_type), and name (if array).
14537 * parse.h (do_resolve_class), parse.y: Make non-static.
14538 * class.c (maybe_layout_super_class): Take this_class argument.
14539 Do do_resolve_class if necessary.
14540 (layout_class, layout_class_methods): Adjust calls appropriately.
14541 * parse.h (JDEP_TO_RESOLVE, JDEP_RESOLVED_DECL, JDEP_RESOLVED,
14542 JDEP_RESOLVED_P): Redefined for new TREE_LIST-less convention.
14543 * typeck.c (build_java_array_type): Don't call layout_class.
14545 1999-02-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
14547 * parse.y (check_pkg_class_access): Allow private class access
14548 within the same package.
14549 (strip_out_static_field_access_decl): New function.
14550 (patch_unaryop): Call strip_out_static_field_access_decl on ++/--
14551 operator argument before testing its nature.
14553 1999-02-03 Per Bothner <bothner@cygnus.com>
14555 * java-tree.def (FINALLY_EXPR): Removed. (Now uses TRY_FINALLY_EXPR.)
14556 (TRY_EXPR): Simplify - it no longer has a finally clause.
14557 * check-init.c (check_init): Handle TRY_FINALLY_EXPR.
14558 Simpler handling of TRY_EXPR, which no longer has a finally clause.
14559 * expr.c (java_lang_expand_expr): Likewise.
14560 * java-tree.h (CATCH_EXPR_GET_EXPR): Removed - no longer needed.
14561 * parse.h (java_get_catch_block), parse.y: Removed - no longer needed.
14562 * parse.y (java_complete_lhs): Add support for TRY_FIANLLY_EXPR.
14563 (build_try_statement): Remove finally parameter and handling.
14564 (build_try_finally_statement): New function.
14565 (patch_try_statement): No longer need to support finally clause.
14566 (try_statement): Update grammar action rules.
14567 * jcf-write.c (generate_bytecode_insns): Handle TRY_FINALLY_EXPR.
14568 Simpler handling of TRY_EXPR, which no longer has a finally clause.
14570 1998-11-26 Andrew Haley <aph@viagra.cygnus.co.uk>
14572 * jcf-parse.c (get_constant): Add braces around computation of 'd'
14573 when REAL_ARITHMETIC is not defined. [Oct 26 fix got overwritten -PB]
14575 1999-02-17 Andrew Haley <aph@cygnus.com>
14577 * class.c (build_utf8_ref): Back out broken patch which was
14578 intended to to output signatures using '.' as a separator.
14580 * class.c (make_class_data): Output signatures using '.' as a
14581 separator, rather than '/'.
14582 (mangled_classname): Likewise.
14583 (make_field_value): Likewise.
14584 (make_method_value): Likewise.
14585 * constants.c (alloc_class_constant): Likewise.
14586 * expr.c (build_invokeinterface): Likewise.
14588 1999-02-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
14590 * parse.y (valid_builtin_assignconv_identity_widening_p): Got rid
14591 of an ancient workaround.
14593 1999-02-10 Jeffrey A Law (law@cygnus.com)
14595 * jvspec.c (xmalloc): Kill the prototype. It does not belong
14598 1999-02-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
14600 * lex.c (yylex): Encode \0 as UTF8.
14602 1999-02-10 Tom Tromey <tromey@cygnus.com>
14604 * jvspec.c (lang_specific_driver): Use libgcj, not libjava.
14605 * Makefile.in (jcf-path.o): Define LIBGCJ_ZIP_FILE.
14606 (libgcj_zip): Renamed.
14607 * jcf-path.c (add_entry): Use LIBGCJ_ZIP_FILE, not
14609 (jcf_path_init): Use LIBGCJ_ZIP_FILE.
14611 * jvspec.c (THREAD_NAME): Renamed -lqthreads to -lgcjcoop.
14612 (GC_NAME): Renamed -lgc to -lgcjgc.
14614 1999-02-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
14616 * lex.c (java_lang_cloneable): Initialize.
14617 * parse.y (java_lang_cloneable): New static variable.
14618 (qualify_ambiguous_name): Take CONVERT_EXPR into account when
14619 doing one more qualification round.
14620 (valid_ref_assignconv_cast_p): Reject null source or
14621 destination. Allow an array to be cast into java.lang.Cloneable.
14622 (patch_cast): Swapped two first arguments to first call to
14623 valid_ref_assignconv_cast_p.
14625 1999-02-08 Alexandre Petit-Bianco <apbianco@cygnus.com>
14627 * parse.h: DECL_P renamed JDECL_P.
14628 * parse.y: DECL_P replaced by JDECL_P.
14629 (build_array_from_name): Always use pointer's type.
14630 (patch_bc_statement): Extra code to search continue target in a
14631 for loop. Fixed comments. Continue target is current loop when
14634 1999-02-05 Andrew Haley <aph@cygnus.com>
14636 * class.c (make_class_data): The superclass of an interface should
14637 be null, not class Object.
14639 * lex.c (java_lex): Sign extend hex literals.
14641 1999-02-04 Andrew Haley <aph@cygnus.com>
14643 * class.c (build_utf8_ref): Output signatures using '.' as a
14644 separator, rather than '/'.
14645 (make_class_data): Likewise.
14647 1999-02-03 Marc Espie <Marc.Espie@liafa.jussieu.fr>
14649 * Make-lang.in ($(GCJ)(exeext)): Remove choose-temp.o, pexecute.o and
14650 mkstemp.o. Get them from libiberty now.
14652 1999-02-02 Jeffrey A Law (law@cygnus.com)
14654 * jcf-io.c: Do not include sys/stat.h or sys/wait.h
14656 1999-02-02 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14658 * jvspec.c (xmalloc): Fix the prototype to match the one obtained
14661 1999-02-02 Per Bothner <bothner@cygnus.com>
14663 Optimize: `return (a ? b : c)' as: `if (a) return b; else return c;'.
14664 * jcf-write.c (generate_bytecode_return): New function.
14665 (generate_bytecode_insns): Use it, for RETURN_EXPR.
14667 * jcf-write.c (generate_bytecode_insns): For REAL_CST that is 0 or 1,
14668 generate special [fd]const_[01] instructions.
14670 * jcf-parse.c (yyparse): Don't emit_register_classes if -fsyntax-only.
14672 * verify.c (verify_jvm_instructions): Do INVALIDATE_PC after
14673 handling OPCODE_lookupswitch or OPCODE_tableswitch.
14675 1999-02-01 Per Bothner <bothner@cygnus.com>
14677 * parse.y (patch_method_invocation): Handle calling static methods,
14678 even in the form EXPR.METHOD(ARGS), not just TYPE.METHOD(ARGS).
14680 * parse.y (java_complete_lhs): Don't complain about unreachable
14681 exit condition in a do-while statement.
14683 1999-01-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
14685 * lex.c (java_read_char): Fixed utf8 decoding.
14686 (java_unicode_2_utf8): Fixed utf8 encoding in the 0x800-0xffff
14688 * parse.y (valid_builtin_assignconv_identity_widening_p): Fixed
14689 comments. Local variable `all_primitive' is gone. Broadened
14690 acceptance of `0' to floating point targets. `long' can now be
14691 widened to `double' or `float'.
14692 (valid_method_invocation_conversion_p): Added leading
14693 comment. Fixed tabulation.
14694 (build_string_concatenation): Optimize out left or right empty
14697 1999-01-28 Per Bothner <bothner@cygnus.com>
14699 * jcf-write.c (localvar_alloc): Only emit entry for
14700 LocalVariableTable if debug_info_level > DINFO_LEVEL_TERSE.
14701 (generate_bytecode_insns): Only call put_linenumber if
14702 debug_info_level > DINFO_LEVEL_NONE.
14703 * jvspec.c (lang_specific_driver): If no -O* or -g* option
14704 is specified, add -g1 (for compatibility wih javac).
14706 1999-01-28 Hans-Peter Nilsson <hp@axis.se>
14708 * java/Makefile.in: Add missing dependencies for jcf-dump.o,
14709 gjavah.o, check-init.o, jv-scan.o
14711 1999-02-01 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14713 * Makefile.in (gjavah.o): Depend on $(CONFIG_H) and system.h.
14715 * gjavah.c: Include config.h and system.h.
14717 * javaop.h (inline): Don't define, its handled by system.h.
14718 (WORD_TO_FLOAT, WORDS_TO_LONG, WORDS_TO_DOUBLE): Change these
14719 from `inline' to `static inline'.
14721 * jcf.h (inline): Don't define, its handled by system.h.
14723 * lex.c (inline): Likewise.
14725 1999-01-31 Zack Weinberg <zack@rabi.columbia.edu>
14727 * lang-specs.h: Map -Qn to -fno-ident.
14729 1999-01-29 Richard Henderson <rth@cygnus.com>
14731 * check-init.c (check_init): Fix CLEANUP_POINT_EXPR typo.
14733 1999-01-29 Tom Tromey <tromey@cygnus.com>
14735 * parse.h (BUILD_APPEND): If ARG is a non-String object reference,
14736 then cast it to Object before calling `append' method.
14738 1999-01-28 Per Bothner <bothner@cygnus.com>
14740 * check-init.c (check_bool2_init, check_bool_init, check_init):
14741 Handle TRUTH_AND_EXPR, TRUTH_OR_EXPR, and TRUTH_XOR_EXPR.
14742 * jcf-write.c (generate_bytecode_insns): Likewise.
14744 1999-01-28 Alexandre Petit-Bianco <apbianco@cygnus.com>
14746 * jcf-parse.c (jcf_parse): Don't parse the same class file twice.
14747 * parse.y (patch_cast): Allow a boolean to be cast into a
14750 1999-01-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
14752 * parse.y: (class_declaration:): Fixed indentation.
14753 (class_member_declaration:): Extra `;' after field declaration now
14755 (interface_declaration:): Removed debug messages in error reports.
14756 (patch_binop): Nodes created and returned inherit the orignal
14757 node's COMPOUND_ASSIGN_P flag value.
14758 (patch_cast): Fix cast from char to floating point.
14760 1999-01-25 Andrew Haley <aph@cygnus.com>
14762 * except.c, java-except.h (expand_resume_after_catch): new
14764 * expr.c (java_lang_expand_expr): call expand_resume_after_catch
14765 to branch back to main flow of control after a catch block.
14767 1999-01-23 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14769 * Makefile.in (parse.o): Depend on $(CONFIG_H) and
14770 $(srcdir)/../system.h.
14771 (class.o): Depend on $(PARSE_H) and $(srcdir)/../output.h.
14772 (jcf-parse.o): Depend on $(srcdir)/../toplev.h.
14773 (jcf-write.o): Likewise.
14774 (jv-scan.o): Depend on $(CONFIG_H) and $(srcdir)/../system.h.
14775 (mangle.o): Depend on $(srcdir)/../toplev.h.
14776 (parse-scan.o): Depend on $(CONFIG_H) and $(srcdir)/../system.h.
14777 (zextract.o): Depend on $(CONFIG_H) and $(srcdir)/../system.h.
14779 * class.c: Include output.h and parse.h.
14780 (mangled_classname): Add the `const' keyword to a char*.
14781 (find_named_method): Hide unused function definition.
14782 (build_utf8_ref): Change type of variable `c' to unsigned char.
14783 Use ISALPHA/ISDIGIT instead of isalpha/isdigit.
14784 (build_class_ref): Add the `const' keyword to a char*.
14785 (layout_class_method): Remove unused variable `buf'.
14787 * decl.c (find_local_variable): Remove unused variable `rtl'.
14788 (pushdecl): Likewise for variables `different_binding_level' and
14790 (pushlevel): Mark parameter `unused' with ATTRIBUTE_UNUSED.
14791 (maybe_build_cleanup): Likewise for parameter `decl'.
14793 * except.c (expand_start_java_handler): Mark parameter `range'
14794 with ATTRIBUTE_UNUSED.
14796 * expr.c: Include except.h.
14797 (pop_type): Remove unused variable `i'.
14798 (pop_value): Likewise for variables `n_words' and `i'.
14799 (expand_java_arrayload): Likewise for variable `convert'.
14800 (java_lang_expand_expr): Likewise for variables `op0', `type',
14801 `mode', `unsignedp', `node' and `elements'.
14802 (expand_byte_code): Likewise for variables `prev_eh_ranges' and
14804 (process_jvm_instruction): Add a `const' qualifier to a char*.
14806 * gjavah.c (output_directory): Add the `const' keyword to a char*.
14807 (temp_directory): Likewise.
14808 (print_c_decl): Likewise.
14809 (print_method_info): Likewise.
14810 (decode_signature_piece): Likewise.
14811 (print_mangled_classname): Likewise.
14813 * java-except.h: Provide prototypes for maybe_start_try,
14814 maybe_end_try and add_handler.
14816 * java-tree.h (mangled_classname): Add the `const' keyword to a char*.
14817 (parse_error_context): Likewise. Also add ATTRIBUTE_PRINTF_2.
14818 (pushdecl_top_level, alloc_class_constant, unicode_mangling_length,
14819 init_expr_processing, push_super_field, init_class_processing,
14820 can_widen_reference_to, class_depth, verify_jvm_instructions,
14821 maybe_pushlevels, maybe_poplevels, process_jvm_instruction,
14822 set_local_type, merge_type_state, push_type, load_type_state,
14823 add_interface, find_in_current_zip, append_gpp_mangled_classtype,
14824 emit_unicode_mangled_name): Add prototypes.
14826 * jcf-dump.c (print_constant): Add the `const' keyword to a char*.
14827 (print_signature_type): Use ISDIGIT, not isdigit.
14828 (print_signature): Remove unused variable `j'.
14830 * jcf-io.c (jcf_filbuf_from_stdio): Cast the result of `fread' to
14831 int when comparing against one.
14833 * jcf-parse.c: Include toplev.h.
14835 * jcf-write.c: Likewise. Don't include <string.h> or <sys/stat.h>.
14836 (localvar_free): Remove unused variable `i'.
14837 (generate_bytecode_conditional): Likewise for variable `kind'.
14839 * jv-scan.c: Include config.h and system.h. Remove redundant
14840 OS header and gansidecl.h includes.
14841 (warning): Add the `const' keyword to a char*. Also add
14842 ATTRIBUTE_PRINTF_1 to the prototype. Check ANSI_PROTOTYPES, not
14843 __STDC__, when determining whether to use ANSI-isms.
14844 (fatal): Likewise. Also add ATTRIBUTE_UNUSED.
14845 (xmalloc): Don't redundantly prototype here.
14846 (main): Remove unused parameter `envp'. Also fix the arguments
14847 passed to function `fatal' to match the format specifier.
14849 * lang.c (java_tree_code_name): Add the `const' keyword to a char*.
14851 * mangle.c: Include toplev.h.
14852 (emit_unicode_mangled_name): Declare parameter `len'.
14854 * parse.y (parse_warning_context): Add the `const' keyword to a
14855 char*. Also add ATTRIBUTE_PRINTF_2 to the prototype. Check
14856 `ANSI_PROTOTYPES' not `__STDC__' for whether to use ANSI-isms.
14857 (issue_warning_error_from_context): Add the `const' keyword to
14859 (parse_error_context): Likewise. Also check `ANSI_PROTOTYPES'
14860 not `__STDC__' for whether to use ANSI-isms.
14862 * typeck.c (incomplete_type_error): Mark parameters `value' and
14863 `type' with ATTRIBUTE_UNUSED.
14864 (parse_signature_type): Use ISDIGIT, not isdigit.
14866 * verify.c (check_pending_block): Add the `const' keyword to a char*.
14867 (verify_jvm_instructions): Likewise. Remove unused variables
14868 `field_name' and `default_val'.
14870 * zextract.c: Include config.h and system.h. Remove redundant
14871 OS header includes.
14873 * zipfile.h: Prototype `read_zip_archive'.
14875 1999-01-21 Andrew Haley <aph@cygnus.com>
14877 * typeck.c (convert): Allow conversions to void type: some
14878 optimizations in gcc do this.
14880 1999-01-21 Andrew Haley <aph@cygnus.com>
14882 * typeck.c (convert_ieee_real_to_integer): New function.
14883 (convert): When not using fast-math and using hardware fp, convert
14884 an IEEE NaN to zero.
14886 1999-01-18 Andrew Haley <aph@cygnus.com>
14888 * parse.y (patch_binop): Do a type conversion from signed to
14889 unsigned and then back to signed when a ">>>" is found.
14891 1999-01-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
14893 * java-tree.h: (check_for_initialization): Added prototype.
14894 * lex.c (java_parse_doc_section): `\n' breaks the `*/' string.
14895 * parse.y (do_resolve_class): Removed unused locals.
14896 (read_import_dir): Likewise.
14897 (resolve_qualified_expression_name): Array creation
14898 expressions are valid primary expressions.
14899 (qualify_ambiguous_name): Likewise.
14900 (patch_synchronized_statement): Removed unused local.
14902 1999-01-17 Jeffrey A Law (law@cygnus.com)
14904 * Makefile.in (zextract.o): Add dependencies.
14906 * Makefile.in: Do not put ^Ls at the start of a line.
14908 1999-01-15 Per Bothner <bothner@cygnus.com>
14910 * expr.c (process_jvm_instruction): Coerce to correct Throwable
14911 sub-type the result of the call that gets the exception value.
14913 * parse.y (java_complete_expand_methods): If flags_syntax_only,
14914 don't call finish_class.
14916 * parse.y (java_check_regular_methods): If METHOD_PRIVATE,
14917 clear found before continuing.
14919 * verify.c (verify_jvm_instructions): On an array load, allow
14920 and handle top of stack to be TYPE_NULL.
14922 * gjavah.c (generate_access): Translate Java package private or
14923 protected access to C++ public, but with a comment.
14925 1999-01-13 Andrew Haley <aph@cygnus.com>
14927 * expr.c (generate_name): Name prefix changed to avoid clashes
14928 with assembler temp labels.
14930 * parse.y (patch_synchronized_statement): Set TREE_SIDE_EFFECTS on
14931 MODIFY_EXPR. Without this, code for the assignment may not be
14932 generated at all and the synchronized statement will read an
14933 uninitialized variable.
14935 1999-01-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
14937 * class.c (maybe_layout_super_class): Fixed returned value.
14938 * lex.c: Added 1999 to the copyright.
14939 (java_init_lex): Initialize java_lang_imported.
14940 * lex.h: Added 1999 to the copyright.
14941 * parse.h: Added 1999 to the copyright.
14942 (REGISTER_IMPORT): Fixed typo in trailing macro.
14943 (CURRENT_OSB): New macro.
14944 (struct parser_ctxt): New fields osb_depth, osb_limit.
14945 * parse.y (java_lang_id): New global variable.
14946 (type_import_on_demand_declaration): Don't import java.lang.* twice.
14947 (array_creation_expression:): Use CURRENT_OSB.
14948 (dims:): Uses a stack to keep track of array dimensions.
14949 (cast_expression:): Use CURRENT_OSB.
14950 (find_expr_with_wfl): Return NULL if node found doesn't meet the
14952 (register_fields): Fixed typos in comment.
14953 (check_method_redefinition): Fixed comment indentation.
14954 (java_check_regular_methods): Set saved found wfl to NULL after
14955 having reinstalled it in the previously found DECL_NAME.
14957 1999-01-10 Richard Henderson <rth@cygnus.com>
14959 * gjavah.c (java_float_finite): Use a union to do type punning.
14960 (java_double_finite): Likewise.
14962 1999-01-09 Per Bothner <bothner@cygnus.com>
14964 * parse.y (build_new_array_init): Don't set EXPR_WFL_LINECOL
14965 on CONSTRUCTOR (since that trashes TREE_CST_RTL).
14966 (patch_new_array_init): Clear TREE_CONSTANT also if INDIRECT_REF.
14967 (register_fields): Set TREE_STATIC on NEW_ARRAY_INIT, not on
14968 CONSTRUCTOR (which causes expand_expr to call output_constant_def).
14969 * expr.c (java_lang_expand_expr): Check TREE_STATIC of NEW_ARRAY_INIT.
14971 1999-01-08 Per Bothner <bothner@cygnus.com>
14973 * check-init.c (check_init): If compiling to native, we don't
14974 see THROW_EXPR. Instead, look for a call to throw_node (_Jv_Throw).
14976 1999-01-08 Tom Tromey <tromey@cygnus.com>
14978 * parse-scan.y (variable_declarator_id): Set or increment
14980 (bracket_count): New global.
14981 (formal_parameter): Handle case where bracket pairs trail variable
14984 1999-01-07 Andrew Haley <aph@viagra.cygnus.co.uk>
14986 * jcf-parse.c (yyparse): variable len changed from a char to an
14987 int to prevent overflow.
14989 1999-01-06 Per Bothner <bothner@cygnus.com>
14991 * java-tree.h: Declare read_class.
14992 * jcf-parse.c (read_class): New function.
14993 (load_class): Now just call read_class.
14995 * java-tree.h (java_parse_abort_on_error): Only return if new errors.
14996 * jcf-parse.c (parse_source_file): Declare save_error_count,
14997 which is needed by java_parse_abort_on_error macro,
14998 * parse.y (java_layout_classes, java_expand_classes): Likewise.
15000 * parse.y (register_fields): Set TREE_STATIC flag of NEW_ARRAY_INIT
15001 constructor, if initializing a static field.
15002 (patch_new_array_init): Set TREE_CONSTANT if it is.
15003 * expr.c (java_lang_expand_expr): For a static array constructor
15004 of primitive elements, allocate the array itself statically.
15005 Disabled until we can set the vtable field statically.
15007 * check-init.c: New file. Checks for definite assignment.
15008 * Makefile.in (JAVA_OBJS): Add check-init.o.
15009 * parse.y (java_complete_expand_method): Call check_for_initialization.
15010 * parse.h (BLOCK_EXPR_DECLS, BLOCK_EXPR_BODY): Moved to java-tree.h.
15012 1999-01-06 Graham <grahams@rcp.co.uk>
15014 * parse.y : include system.h instead of including
15015 standard headers directly with the exception of <dirent.h>.
15017 1999-01-06 Per Bothner <bothner@cygnus.com>
15019 * lex.h: Moved static function declarations to lex.c,
15020 to shut up some -Wall warnings.
15021 * lex.c: Static function declarations moved here.
15022 * jcf-dump.c: Small fixes to shut up -Wall warnings.
15024 1999-01-05 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15026 * Make-lang.in ($(GCJ).o): Depend on prefix.h.
15028 1998-12-22 Per Bothner <bothner@cygnus.com>
15030 * expr.c (process_jvm_instruction): Do load_type_state after JSR.
15031 * verify.c (verify_jvm_instructions): Fix off-by-one error.
15033 * jcf-write.c (CHECK_PUT): Add (void) cast to avoid -Wall warnings.
15034 (localvar_alloc): Change return type to void,
15035 (emit_unop): Remove unused variable size.
15037 * jcf-write.c (struct jcf_block): Add new union.
15038 (PENDING_CLEANUP_PC, PENDING_EXIT_PC, UNDEFINED_PC): New macros.
15039 (call_cleanups): New functions.
15040 (struct jcf_partial): New fields num_finalizers and return_value_decl.
15041 (generate_bytecode_insns): Support CLEANUP_POINT_EXPR and
15042 WITH_CLEANUP_EXPR. Handle cleanups in RETURN_EXPR and EXIT_BLOCK_EXPR.
15043 * lang.c (lang_init): Call using_eh_for_cleanups.
15044 * parse.y (java_complete_lhs): For SYNCHRONIZED_EXPR, defer
15045 completing operands to patch_synchronized_statement.
15046 Support CLEANUP_POINT_EXPR, WITH_CLEANUP_EXPR.
15047 (patch_synchronized_statement): Re-write suing CLEANUP_POINT_EXPR and
15048 WITH_CLEANUP_EXPR instead of TRY_EXPR.
15050 1998-12-20 John F. Carr <jfc@mit.edu>
15052 * Make-lang.in: Comment out control-Ls; they upset some makes.
15054 1998-12-18 Tom Tromey <tromey@cygnus.com>
15056 * parse.y (check_class_interface_creation): Use DIR_SEPARATOR
15059 1998-12-17 Tom Tromey <tromey@cygnus.com>
15061 * parse.y (DIR_SEPARATOR): New define.
15062 (check_class_interface_creation): Use it.
15064 * parse-scan.y (report_main_declaration): Recognize
15065 `java.lang.String' in argument to main.
15067 1998-12-16 Per Bothner <bothner@cygnus.com>
15069 * parse.y (create_interface): Remove bogus test.
15071 1998-12-16 Per Bothner <bothner@cygnus.com>
15073 * jcf-parse.c (get_constant): Set TREE_TYPE for string constants.
15074 (HANDLE_CONSTANTVALUE): If flag_emit_class_files, call get_constant.
15076 1998-12-16 Tom Tromey <tromey@cygnus.com>
15078 * parse-scan.y (qualified_name): Use correct sprintf format.
15080 1998-12-15 Tom Tromey <tromey@cygnus.com>
15082 * gjavah.c (print_field_info): Changed how most negative number is
15085 1998-12-14 Per Bothner <bothner@cygnus.com>
15087 * parse.y (fold_constant_for_init): New function.
15088 (resolve_expression_name): Don't replace static final
15089 constant-initialized fields by its value.
15090 (java_complete_lhs): New. Same as java_complete_tree, except does
15091 not replace static final constant-initialized fields by their values.
15092 (register_fields): If there is an initializer, set DECL_INITIAL and
15093 MODIFY_EXPR_FROM_INITIALIZATION_P.
15094 (java_complete_tree): For MODIFY_EXPR, use java_complete_lhs for lhs.
15095 Only call patch_initialized_static_field if
15096 MODIFY_EXPR_FROM_INITIALIZATION_P.
15097 (patch_initialized_static_field): If not valid constant, clear
15100 * parse.y (lookup_field_wrapper): Fix thinko.
15102 * parse.y (java_complete_tree): In EXPR_WITH_FILE_LOCATION,
15103 set and restore global lineno.
15105 1998-12-14 Tom Tromey <tromey@cygnus.com>
15107 * gjavah.c (print_field_info): If value to print is the smallest
15108 value of its size, then print as hex to avoid later warnings from
15111 1998-12-14 Tom Tromey <tromey@cygnus.com>
15113 * gjavah.c (decompile_method): Decompile `return null'.
15114 (process_file): Generate `#pragma interface'.
15115 (method_declared): New global.
15116 (print_method_info): Set it.
15117 (HANDLE_CODE_ATTRIBUTE): Only print it method_declared set.
15118 (print_method_info): Handle abstract methods.
15120 1998-12-13 Per Bothner <bothner@cygnus.com>
15122 * parse.y (patch_method_invocation): If class_decl is null
15123 (e.g. an array type), use original type.
15125 * parse.y (check_thrown_exceptions): Temporary hack to suppress
15126 errors about uncaught exception from clone (of array, specifically).
15128 1998-12-13 Tom Tromey <tromey@cygnus.com>
15130 * gjavah.c (decompile_method): Handle all types of `return'
15131 opcode. Decompile `return this' and `return'.
15132 (method_access): New global.
15133 (print_method_info): Set it.
15134 (decompile_method): Don't decompile a synchronized method.
15136 1998-12-13 Tom Tromey <tromey@cygnus.com>
15138 * jcf-reader.c (jcf_parse_one_method): Recognize
15140 * gjavah.c (HANDLE_END_METHOD): New macro.
15141 (HANDLE_CODE_ATTRIBUTE): New macro.
15142 (decompile_method): New function.
15143 (print_method_info): Don't print `;\n' at end of function decl.
15144 Include java-opcodes.h.
15145 (decompiled): New global.
15147 1998-12-12 Per Bothner <bothner@cygnus.com>
15149 * class.c (build_class_ref): Handle PRIMTYPE.class if
15150 flag_emit_class_files.
15151 * expr.c (expand_java_field_op): Don't optimize java.lang.XXX.TYPE
15152 if flag_emit_class_files.
15153 * parse.y (java_complete_tree): Pre-liminary support for
15154 COMPONENT_REF - only to handle PRIMCLASS.TYPE.
15156 * parse.y (patch_synchronized_statement): Don't call monitorexit
15157 unless block CAN_COMPLETE_NORMALLY. Propagate that flag properly.
15159 * java-tree.h (DECL_LOCAL_STATIC_VALUE): Removed - no longer used.
15161 * zipfile.h (opendir_in_zip): New declaration.
15162 * jcf-io.c (saw_java_source): Moved to jcf-parse.c.
15163 (opendir_in_zip): New function, using code from open_in_zip.
15164 (open_in_zip): Call opendir_in_zip.
15165 (find_class): Remove no-longer-used do_class_file parameter,
15166 but add source_ok parameter. Change logic so if we find a .java file,
15167 we don't look for .class in later classpath emtries.
15168 * jcf-parse.c (load_class): Pass saw_java_source to find_class.
15169 (jcf_figure_file_type): Only call open_in_zip if correct magic number.
15170 * gjavah.c: Update call to find_class.
15171 * jcf-dump.c: Likewise.
15173 * jcf-write.c (put_linenumber): Handle duplicate line numbers.
15174 (generate_bytecode_insns): For EXPR_WITH_FILE_LOCATION, do
15175 nothing if body is empty_stmt_node.
15176 Various little fixes so SP gets correctly adjusted.
15177 For NEW_ARRAY_INIT, handle IGNORE_TARGET.
15178 For CALL_EXPR, test if static first.
15179 (generate_classfile): Ignore fields that are DECL_ARTIFICIAL,
15180 such as the ones we create for Object and Class.
15181 Set and restore current_function_decl.
15182 * parse.y: Check/set IS_AN_IMPORT_ON_DEMAND_P in read_import_dir.
15183 (note_possible_classname): New function.
15184 (read_import_entry): Removed. Merged with read_import_dir.
15185 (read_import_dir): Don't call find_class - that only gives us
15186 the first classpath entry having the needed package.
15187 Use the struct buffer data structure from buffer.h.
15188 (read_import_dir, find_in_imports_on_demand): The remembered
15189 class names now use '.' (not '/') as package separator.
15191 * parse.y (java_complete_expand_methods): Call write_classfile
15192 here, and not in java_expand_classes (which only gets first class).
15194 1998-12-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
15196 * parse.y (<type_declaration>): Do maybe_generate_clinit last.
15197 (register_fields): If a static fields has an initializer, just
15198 chain it on ctxp->static_initialized, and handle later.
15199 (java_complete_expand_methods): Force <clinit> first.
15200 (resolve_expression_name, resolve_field_access): Just get DECL_INITIAL
15201 - it's already been completed.
15202 (patch_initialized_static_field): New function.
15203 (java_complete_field): Call it.
15205 1998-12-12 Per Bothner <bothner@cygnus.com>
15207 * expr.c (encode_newarray_type, build_new_array): New functions.
15208 * java-tree.h: Declare build_new_array.
15209 * jcf-write.c (patch_newarray): Use build_new_array.
15211 * expr.c (java_lang_expand_exp): Support NEW_ARRAY_INIT.
15212 * jcf-write.c (generate_bytecode_insns): Support NEW_ARRAY_INIT.
15214 * parse.y (patch_new_array_init): Re-organize.
15215 Now is passed the actual array (pointer) type of the value.
15216 Set the type of the CONSTRUCTOR to be an ARRAY_TYPE.
15217 (patch_array_constructor): Removed - merged into patch_new_array_init.
15218 (java_complete_tree): Update patch_new_array_init.
15220 * jcf-write.c (find_constant_index): New function.
15221 (generate_bytecode_insns): Use find_constant_index.
15222 (generate_classfile): Use find_constant_index for ConstantValue.
15224 1998-12-11 Tom Tromey <tromey@cygnus.com>
15226 * expr.c (invoke_build_dtable): Renamed dtable -> vtable.
15227 * decl.c (init_decl_processing): Renamed dtable -> vtable.
15228 * class.c (make_class_data): Renamed dtable -> vtable, and
15229 dtable_method_count -> vtable_method_count.
15231 1998-12-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
15233 * decl.c (long_zero_node, float_zero_node, double_zero_node): New
15234 global variables, initialized.
15235 * java-tree.h (long_zero_node, float_zero_node, double_zero_node):
15236 Declared new global variables.
15237 * lex.c (java_lex): Return long_zero_node, float_zero_node,
15238 double_zero_node, integer_zero_node upon direct matching.
15239 * parse.y (purify_type_name): Added function prototype.
15240 (duplicate_declaration_error_p): Consider new_type as potentially
15241 being a incomplete type. Use purify_type_name on type string.
15242 (method_header): saved_type: unused variable removed. Don't figure
15243 return type if method name is invalid.
15244 (java_complete_tree): Set CAN_COMPLETE_NORMALLY after `node' was
15245 processed by patch_unaryop.
15246 (patch_unaryop): Fixed typo in comment. Re-convert pre/post
15247 increment/decrement node into its original type after binary
15248 numeric promotion on its operands.
15250 1998-12-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
15252 * parse.y (array_initializer:): Array init operand is NULL_TREE
15253 instead of a TREE_LIST of NULL_TREEs when parsing `{}'. `{,}' is
15254 now an error. Fixed indentation problems.
15255 (patch_string): Handle error_mark_node as an argument.
15256 (patch_new_array_init): Fixed indentation problems.
15257 (array_constructor_check_entry): Removed check on null wfl_value.
15258 Return an error if wfl_value's walk returns an error.
15260 1998-12-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
15262 * java-tree.def (NEW_ARRAY_INIT): New Java tree code.
15263 * lex.c (java_lex): Remember column position before advancing one
15264 token. Retain location information on OCB_TK.
15265 * lex.h (typedef struct java_lc): Added new field.
15266 * parse.h (GET_SKIP_TYPE): New macro.
15267 (QUAL_DECL_TYPE): Redefined using GET_SKIP_TYPE.
15268 * parse.y (build_new_array_init, patch_new_array_init,
15269 patch_array_constructor, maybe_build_array_element_wfl,
15270 array_constructor_check_entry): New function prototypes.
15271 (switch_block:): Tagged <node>.
15272 (OCB_TK): Tagged <operator>.
15273 (array_initializer:): Installed actions.
15274 (variable_initializer): Build location information on element if
15276 (switch_statement:): Fixed indentation typo.
15277 (switch_block:): Redefined default action.
15278 (java_complete_tree): Handle NEW_ARRAY_INIT in MODIFY_EXPR:.
15279 (patch_assignment): Removed duplicate code.
15280 (maybe_build_array_element_wfl, build_new_array_init,
15281 patch_new_array_init, patch_array_constructor,
15282 array_constructor_check_entry): New functions.
15284 1998-12-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
15286 * parse.y (array_initializer): Tagged <node>.
15287 (variable_initializer:): Use default rule.
15288 (array_initializer:): Defined actions.
15289 (variable_initializers:): Likewise.
15290 (resolve_qualified_expression_name): Use DECL_CONTEXT to build
15291 non-static field accesses.
15292 (patch_invoke): Fixed indentation typo.
15293 (java_complete_tree): Likewise.
15294 (build_labeled_block): Changed leading comment. Generate an error
15295 in case of duplicate loop labels.
15296 (patch_conditional_expr): Patch results of string concatenation
15299 1998-12-06 Per Bothner <bothner@cygnus.com>
15301 * constants.c (find_methodref_index): When the class is an interface,
15302 generate CONSTANT_InterfaceMethodref instead of a CONSTANT_MethodRef.
15304 * decl.c (finit_identifier_node): Use "$finit$", rather than
15305 "<finit>" (which Sun's verifier rejects).
15306 * parse.y (maybe_generate_finit): Leave out meaningless final flag.
15307 (generate_field_initialization_code): Removed.
15308 (fix_constructors) Don't add call to $finit$ here (wrong order).
15309 (patch_method_invocation): Add $finit$ call here.
15311 * java-tree.h (CALL_USING_SUPER): New macro.
15312 * parse.y (patch_invoke): Remove im local variable.
15313 (patch_method_invocation, patch_invoke): Don't pass super parameter.
15314 (patch_invoke): Use CALL_USING_SUPER instead of from_super parameter.
15315 (resolve_qualified_expression_name): Maybe set CALL_USING_SUPER.
15317 * jcf-write.c (get_access_flags): Fix typo ACC_PUBLIC -> ACC_FINAL.
15319 * parse.y (java_complete_tree): Don't complain about unreachable
15320 statement if it is empty_stmt_node.
15322 * jcf-write.c (find_constant_wide): New function.
15323 (push_long_const): Use find_constant_wide.
15325 * jcf-write.c (generate_bytecode_insn): Fix bug in switch handling.
15326 (generate_bytecode_insn): Use correct dup variant for MODIFY_EXPR.
15327 Add "redundant" NOTE_PUSH/NOTE_POP uses so code_SP_max gets set.
15328 Emit invokeinterface when calling an interface method.
15329 Emit invokespecial also when calling super or private methods.
15331 * jcf-write.c (generate_classfile): Emit ConstantValue attributes.
15333 1998-12-06 Per Bothner <bothner@cygnus.com>
15335 * jcf-dump.c (INVOKE): If invokeinterface, print number of args.
15337 1998-12-03 Alexandre Petit-Bianco <apbianco@cygnus.com>
15339 * java-tree.h (java_layout_seen_class_methods): New function
15341 (LAYOUT_SEEN_CLASS_METHODS): Macro removed.
15342 * jcf-parse.c (parse_class_file): Call java_layout_seen_class_methods.
15343 * parse.h (PROMOTE_RECORD_IF_COMPLETE): New macro.
15344 * parse.y (method_declarator:): Defined action.
15345 (issue_warning_error_from_context): input_filename saved, set to
15346 the appropriate value and restored after java_error is called.
15347 (build_unresolved_array_type): Fixed comment.
15348 (register_fields): Use PROMOTE_RECORD_IF_COMPLETE.
15349 (method_header): Deal with return type the same way type are
15350 handled for fields and method's parameters and local variables
15352 (check_method_redefinition): Removed extra CR.
15353 (declare_local_variables): Use PROMOTE_RECORD_IF_COMPLETE.
15354 (java_layout_seen_class_methods): New function.
15355 (java_layout_classes): Call java_layout_seen_class_methods.
15357 1998-12-03 Per Bothner <bothner@cygnus.com>
15359 * parse,y (patch_synchronized_statement): Set CAN_COMPLETE_NORMALLY.
15361 1998-12-03 Per Bothner <bothner@cygnus.com>
15363 * jcf-dump.c (main): Fix error message.
15364 * jcf-path.c (add_entry): Style fix.
15366 1998-12-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
15368 * class.c (layout_class_method): Call build_java_argument_signature
15369 on constructors too.
15370 * parse.y (check_method_redefinition): Use TYPE_ARGUMENT_SIGNATURE.
15371 (patch_method_invocation): Define a primary when resolving an
15372 expression name. Augmented comment on code checking illegal `this'
15373 usage. Loosened it test by accepting NEW_CLASS_EXPR.
15375 1998-12-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
15377 * class.c (layout_class_method): Don't report error on non-static
15378 overriding static if the method is private.
15379 * java-tree.h (finish_class): Prototype added.
15380 * lex.c (java_get_line_col): Handle col argument -2 value.
15381 * parse.h: All static method declarations moved to parse.y.
15382 * parse.y: Now contains all static method declarations previously
15384 (find_expr_with_wfl, missing_return_error,
15385 unreachable_stmt_error): New functions.
15386 (java_get_real_method_name): Identify constructors bearing class
15387 names in source code compiled classes only.
15388 (java_complete_expand_methods): Call missing_return_error.
15389 (invocation_mode): Private methods invoked as static methods.
15390 (java_complete_tree): Call unreachable_stmt_error.
15392 1998-12-01 Tom Tromey <tromey@cygnus.com>
15394 * Makefile.in (+target): Removed.
15395 (+xmake_file): Likewise.
15396 (+tmake_file): Likewise.
15397 (.NOEXPORT): Removed duplicate.
15399 1998-11-27 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15401 * Makefile.in (jc1, jv-scan): Link with $(SUBDIR_OBSTACK).
15403 * jv-scan.c: Fix xmalloc prototype. Provide an xmalloc definition.
15405 * jvgenmain.c: Remove the xmalloc prototype, we get it from
15406 libiberty.h. Provide an xmalloc definition.
15408 * jvspec.c: Remove the xmalloc prototype.
15410 * parse-scan.y: Include config.h and system.h. Don't include
15411 OS headers or gansidecl.h. Don't prototype xmalloc/xstrdup.
15412 Provide an xstrdup definition.
15414 1998-11-26 Alexandre Oliva <oliva@dcc.unicamp.br>
15416 * jcf-path.c (add_entry): Recognize ".jar" too.
15417 * lang-specs.h: Likewise.
15419 1998-11-26 Per Bothner <bothner@cygnus.com>
15421 * jcf-write.c (generate_bytecode_insns): In Call_EXPR, handle
15422 soft_monitorenter_node, soft_monitorexit_node, throw_node.
15424 * jcf-write.c (generate_bytecode_insns):
15425 Handle pre/post-increment/decrement of long.
15427 * jcf-write.c (generate_bytecode_insns):
15428 Handle missing exception handler (finally for synchronized).
15430 1998-11-25 Per Bothner <bothner@cygnus.com>
15432 * java-tree.h (end_params_node): Declare global.
15433 * decl.c (end_params_node): New global.
15434 (init_decl_processing, start_java_method): Use end_params_node for
15435 end of list of parameter types. Follows correct gcc conventions.
15436 * expr.c (pop_argument_types, pop_arguments): Likewise.
15437 * lang.c (put_decl_node): Likewise.
15438 * typeck.c (various places): Likewise.
15439 * class.y (various places): Likewise.
15440 * parse.y (various places): Likewise.
15442 * parse.y (java_complete_tree): Move CAN_COMPLETE_NORMALLY.
15443 (build_jump_to_finally): Add missing CAN_COMPLETE_NORMALLY.
15445 * class.c: Add #include flags.h, remove no-longer needed declaration.
15447 * class.c (layout_class_method): Remove commented-out code, re-format.
15448 Don't add vtable entry (or index) for private methods.
15449 * expr.c (expand_invoke): A private method is implicitly final.
15450 * class.c (make_class_data): If inlining or optimizing,
15451 skip private methods.
15453 * class.c (finish_class): New function. Calls existing methods,
15454 but alls emits deferred inline functions.
15455 * jcf-parse.c (parse_class_file): Call finish_class.
15456 * parse.y (java_complete_expand_methods): Likewise.
15458 * expr.c (build_java_binop): Explicit default, to silence -Wall.
15460 * expr.c (CHECK_PC_IN_RANGE): Add void cast to kill warnings.
15462 1998-11-25 Marc Espie <espie@quatramaran.ens.fr>
15464 * jcf-write.c (generate_bytecode_conditional): Fix typo.
15466 1998-11-24 Per Bothner <bothner@cygnus.com>
15468 * (generate_classfile): Always write class access flag with
15471 1998-11-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
15473 * class.c (maybe_layout_super_class): New function.
15474 (layout_class): Reorganized. Loop on class methods dispatched into
15475 a new function. Call maybe_layout_super_class.
15476 (layout_class_methods, layout_class_method): New functions.
15477 * expr.c (expand_java_NEW): Call layout_class_methods on loaded
15479 (expand_invoke): Likewise.
15480 * java-tree.h (all_class_list): New global variable declared.
15481 (layout_class_methods, layout_class_method): New function
15483 (LAYOUT_SEEN_CLASS_METHODS): New macro.
15484 * jcf-parse.c (all_class_list): New global variable.
15485 (load_class): Extended what class_or_name can be. Use parser
15486 context mechanism to save globals before calling jcf_parse.
15487 (jcf_parse_source): Don't parse twice if HAS_BEEN_ALREADY_PARSED_P
15488 is set on the file name.
15489 (jcf_parse): Layout class methods when Object is loaded, otherwise
15490 record class in all_class_list for delayed method layout.
15491 (parse_class_file): Use LAYOUT_SEEN_CLASS_METHODS.
15492 * lang.c (put_decl_node): Decode <init> into the decl context
15494 * lex.c (java_allocate_new_line): Use xmalloc.
15495 * parse.h (INCOMPLETE_TYPE_P): Redefined to work with incomplete
15496 pointers, not TREE_LIST elements.
15497 (struct parser_ctxt): Fixed comment indentations, added comments
15498 and reordered some fields.
15499 (java_check_methods): Function prototype removed.
15500 * parse.y (java_push_parser_context): Use xmalloc.
15501 (java_parser_context_restore_global): Pop extra pushed ctxp only
15502 when there's nothing next.
15503 (maybe_create_class_interface_decl): Fixed comment, add new
15504 created class decl to all_class_list.
15505 (method_header): Use GET_REAL_TYPE on argument's types.
15506 (method_declarator): Use GET_REAL_TYPE, change type to the real
15507 type in TREE_LIST dependency node. Build argument list with the
15509 (create_jdep_list): Use xmalloc. Removed allocation error message.
15510 (obtain_incomplete_type): Fixed leading comment. Broadened
15511 incoming argument meaning.
15512 (register_incomplete_type): Use xmalloc. Removed allocation error
15514 (safe_layout_class): Fixed leading comment.
15515 (jdep_resolve_class): Reversed if statement condition and switch
15516 if and else bodies.
15517 (resolve_and_layout): Fixed leading comment. Broadened incoming
15519 (complete_class_report_errors): New local variable name, for
15520 clarity. purify_type_name used for all error cases.
15521 (java_get_real_method_name): Stricter check on constructors.
15522 (java_check_regular_methods): Reverse methods list only if not
15523 already laid out. Layout artificial constructor.
15524 (java_check_methods): Deleted.
15525 (source_start_java_method): Obtain incomplete type for patchable
15527 (java_layout_classes): Fixed leading comment. Use
15528 LAYOUT_SEEN_CLASS_METHODS, use a loop to check methods. Added else
15529 statement to layout operation, reuse LAYOUT_SEEN_CLASS_METHODS
15530 before returning. Fixed comments.
15531 (java_expand_classes): Check for errors up front.
15532 (patch_method_invocation): Class to search is resolved and laid
15535 1998-11-24 Per Bothner <bothner@cygnus.com>
15537 * expr.c (java_lang_expand_expr): Add missing emit_queue.
15539 * javaop.h (int8): Removed - not used.
15540 (jbyte): Redefine portably with correct signedness.
15542 * jcf-write.c (generate_bytecode_insns): Don't free sw_state.cases.
15544 * jcf-write.c (generate_bytecode_insns): Fix typo
15545 OPCODE_getstatic to OPCODE_getfield.
15547 * java-tree.def (CASE_EXPR, DEFAULT_EXPR): Kind is 'x', not '1'.
15548 * parse.y (java_complete_tree): For CASE_EXPR and DEFAULT_EXPR,
15549 set TREE_SIDE_EFFECTS (otherwise expand_expr may skip them).
15551 1998-11-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
15553 * jcf-parse.c (jcf_parse_source): Function returned type is
15554 void. Added prototype.
15555 (jcf_parse): Function returned type is void.
15556 (yyparse): Remove call to fclose on the last parsed file.
15558 * java-tree.h (jcf_parse): Changed jcf_parse prototype.
15560 1998-11-18 Alexandre Petit-Bianco <apbianco@cygnus.com>
15562 * class.c (unmangle_classname): Set QUALIFIED_P when appropriate.
15563 (layout_class): Cope with methods featuring WFL in decl names.
15564 * decl.c (unqualified_object_id_node): New global variable,
15566 (build_decl_no_layout): Removed.
15567 * expr.c (build_primtype_type_ref): Handle Double.
15568 (java_lang_expand_expr): Fixed indentations.
15569 * java-tree.h (CLASS_METHOD_CHECKED_P): Flag deleted.
15570 (flag_wall, flag_redundant, flag_not_overriding,
15571 flag_static_local_jdk1_1, unqualified_object_id_node): Global
15572 variable declarations.
15573 (build_decl_no_layout): Removed prototype.
15574 (java_get_real_method_name): Added prototype.
15575 (IS_UNCHECKED_EXPRESSION_P): Renamed IS_UNCHECKED_EXCEPTION_P.
15576 (java_parse_abort_on_error): Macro now just returns.
15577 * jcf-parse.c (jcf_parse_source): Check fclose returned
15578 value. Call emit_register_classes if java_report_errors returns
15580 * lanc.c (flag_wall, flag_redundant, flag_not_overriding,
15581 flag_static_local_jdk1_1): New integer flags.
15582 (lang_decode_option): New flags set here.
15583 * parse.h (GET_REAL_TYPE, GET_METHOD_NAME): New macros.
15584 (OBSOLETE_MODIFIER_WARNING): Issue error message conditionally to
15585 the flag_redundant variable.
15586 (SET_TYPE_FOR_RESOLUTION): Consider Object being java.lang.Object
15587 when parsing java.lang.Object class.
15588 (BUILD_MONITOR_ENTER, BUILD_MONITOR_EXIT): Added terminal
15589 NULL_TREE to build.
15590 (resolve_qualified_expression_name): Fixed indentation.
15591 (patch_array_ref): Changed prototype.
15592 (not_initialized_as_it_should_p): Prototype removed.
15593 (java_report_errors): Added function prototype.
15594 * parse.y (formal_parameter:): Changed error message for not yet
15595 supported final parameters.
15596 (class_type_list:): Set both PURPOSE and VALUE of created
15597 TREE_LIST to be class_type.
15598 (primary_no_new_array:): Handle class literals on primitive types.
15599 (parse_warning_context): Reinstalled correct force_error and
15600 do_warning flags setups.
15601 (java_report_errors): Changed prototype. Return java_error_count
15603 (variable_redefinition_error): Consider treating variable type as
15605 (create_interface): Warn about redundant abstract modifier if
15606 flag_redundant is set. Changed error message.
15607 (lookup_field_wrapper): Save/restore globals before/after looking
15609 (duplicate_declaration_error_p): Consider treating declaration
15610 type as a fake pointer.
15611 (register_fields): Extract real type from dependency node. Check
15612 for duplicate field declaration after type adjustment. Use
15613 DECL_INITIAL to store static final initialized values.
15614 (method_header): Extract real function type from dependency node.
15615 (check_abstract_method_header): Use GET_METHOD_NAME.
15616 (obtain_incomplete_type): Layout fake pointer type.
15617 (safe_layout_class): Don't try to check for methods before layout.
15618 (java_complete_class): Don't check for correct throws clause
15619 elements inheritance here.
15620 (resolve_and_layout): Broadened name parameter meaning.
15621 (reset_method_name): Use GET_METHOD_NAME.
15622 (java_get_real_method_name): New function.
15623 (java_check_regular_methods): Don't check methods in
15624 java.lang.Object. Verify lineage of throws clause elements. Use
15625 flag_no_overriding in warning report.
15626 (check_throws_clauses): Don't check if class was from
15627 bytecode. Use IS_UNCHECKED_EXCEPTION_P macro.
15628 (java_check_methods): Don't set CLASS_METHOD_CHECKED_P flag.
15629 (declare_local_variables): Use flag_static_local_jdk1_1 to report
15630 warning on unsupported final local variables. Use build_decl
15631 instead of build_decl_no_layout. Get real local variable type from
15633 (source_start_java_method): Get real parameter type from
15634 dependency node. Call build_decl instead of build_decl_no_layout.
15635 (java_layout_classes): Reverse tree and layout type and class as
15636 required. Mark class as loaded when done.
15637 (resolve_field_access): Fixed indentation. Restricted condition
15638 leading to static field access code generation. Set field_type
15639 decl's TREE_TYPE if QUAL_DECL_TYPE not available.
15640 (resolve_qualified_expression_name): Initialize type_found to
15641 null. Handle static field resolved during qualification. Fixed
15642 layout on non primitive field decl types.
15643 (not_accessible_p): Fixed typo in comment.
15644 (patch_method_invocation): Resolve and layout class to search from
15646 (lookup_method_invoke): Keep integer constant 0 as is. Resolve and
15647 layout non primitive type, if necessary. Make method node only to
15649 (find_applicable_accessible_methods_list): Consider WFL'ed method
15650 decl names. Fixed indentation.
15651 (argument_types_convertible): Resolve and layout target type if
15653 (java_complete_tree): Fixed indentation problems. Rewrote
15654 CALL_EXPR thrown exceptions check. Re-installed further processing
15655 of the assignment in certain cases.
15656 (patch_assignment): Call maybe_build_primttype_type_ref to perform
15657 inlining on class literals.
15658 (valid_builtin_assignconv_identity_widening_p): Cope with constant
15660 (valid_method_invocation_conversion_p): Likewise.
15661 (patch_string): Temporary disable forbidden use of `this' in
15662 explicit constructor invocations when doing string concatenation
15663 within their scope.
15664 (patch_unaryop): Added comment. Reinstalled code to disable
15665 further check on assignment operation with cast expression RHS.
15666 (patch_switch_statement): Fixed indentation.
15667 (build_try_statement): Call build_decl instead of
15668 build_decl_no_layout.
15669 (patch_synchronized_statement): Likewise.
15670 (patch_throw_statement): Use IS_UNCHECKED_EXCEPTION_P instead of
15671 IS_UNCHECKED_EXPRESSION_P.
15672 (check_thrown_exceptions_do): Changed leading comment. Resolve and
15673 layout argument exception type.
15674 (purge_unchecked_exceptions): Use IS_UNCHECKED_EXCEPTION_P instead
15675 of IS_UNCHECKED_EXPRESSION_P.
15677 1998-11-18 Anthony Green <green@cygnus.com>
15679 * jcf-parse.c (yyparse): Open class file in binary mode.
15681 1998-11-15 Per Bothner <bothner@cygnus.com>
15683 * jvgenmain.c: Need to #include "gansidecl.h" (to get PROTO).
15685 * jcf-write.c (perform_relocations): Move check out one loop.
15687 1998-11-15 Anthony Green <green@hoser.cygnus.com>
15689 * Make-lang.in: Fix reference to srcdir.
15690 * jv-scan.c: Add missing xmalloc prototype.
15691 * jvgenmain.c: Ditto.
15693 1998-11-15 Per Bothner <bothner@cygnus.com>
15695 * decl.c (error_mark_node), java-tree.h: New global.
15696 * parse.y: Use empty_stmt_node instead of size_zero_node.
15697 (build_if_else_statement): If missing else, use empty_stmt_node.
15699 * parse.y (not_initialized_as_it_should_p): Removed, with its callers.
15700 (java_complete_expand_method): Complain if return is missing.
15701 (java_check_regular_methods): Comment out incorrect error check.
15702 (not_accessible_p): Fix incorrect handling of protected methods.
15703 (patch_method_invocation): Pass correct context to not_accessible_p.
15704 (find_applicable_accessible_methods_list): Likewise.
15705 (qualify_ambiguous_name): If ARRAY_REF, it's an expression name.
15706 (java_complete_tree): For CASE_EXPR and DEFAULT_EXPR, set
15707 TREE_TYPE (to void_type_node); otherwise expand_expr crashes.
15708 (patch_if_else_statement): Fix setting of CAN_COMPLETE_NORMALLY.
15710 * jcf-write.c (CHECK_OP, CHECK_PUT): Add some error checking.
15711 (push_int_const): Remove reundant NOTE_PUSH.
15712 (generate_bytecode_insns - case STRING_CST): Do NOTE_PUSH.
15713 (- case SWITCH_EXPR): Fix code generation bug.
15714 (- case PREDECREMENT_EXPR etc): Remove redundant NOTE_PUSH.
15715 (generate_classfile): More robust for abstract methods.
15717 1998-11-15 Anthony Green <green@cygnus.com>
15719 * Makefile.in: jv-scan and jvgenmain all require libiberty.
15720 * Make-lang.in: Ditto.
15722 * jv-scan.c: Remove xmalloc and xstrdup definitions.
15723 * jvgenmain: Ditto.
15725 1998-11-15 Per Bothner <bothner@cygnus.com>
15727 * jcf-parse.c (HANDLE_EXCEPTIONS_ATTRIBUTE): New macro.
15729 * jcf-io.c (find_class): Simpler/cleaner structure fixes a bug.
15731 1998-11-14 Per Bothner <bothner@cygnus.com>
15733 Allow uses of interface types to verify. This is not really
15734 type-safe, but it matches what Sun does, and is OK as long as
15735 there are appropriate run-time checks.
15736 * verify.c (merge_types): If merging two interface types,
15737 just set the result to java.lang.Object.
15738 * expr.c (pop_type): Any interface is matches by java.lang.Object.
15740 1998-11-13 Tom Tromey <tromey@cygnus.com>
15742 * gjavah.c (main): Handle --output-class-directory argument.
15743 * jvspec.c (lang_specific_driver): Translate `-d' into
15744 -foutput-class-dir.
15745 * jcf.h (jcf_write_base_directory): Declare.
15746 * lang.c (lang_decode_option): Recognize -foutput-class-dir.
15747 * lang-options.h: Mention -foutput-class-dir.
15748 * jcf-write.c (jcf_write_base_directory): New global.
15749 (make_class_file_name): Put generated .class file into `-d'
15750 directory, or into source directory if -d not given. Function now
15752 (write_classfile): Free class file name. Handle case where class
15754 (DIR_SEPARATOR): New macro.
15755 Include <sys/stat.h>
15757 * Makefile.in (prefix): New macro.
15759 1998-11-12 Per Bothner <bothner@cygnus.com>
15761 * parse.y (patch_invoke): Do less if flag_emit_class_files.
15762 * expr.c (build_known_method_ref): Don't check flag_emit_class_files
15763 here (done in patch_invoke instead).
15764 (case_identity): Moved here from parse.y.
15766 * java-tree.h (CAN_COMPLETE_NORMALLY): New macro.
15767 * parse.y (java_complete_tree etc): Maybe set CAN_COMPLETE_NORMALLY.
15768 * parse.y (java_complete_tree): Re-order COMPOUND_EXPR in BLOCK
15769 so they can be efficiently scanned without recursion.
15770 Error it ! CAN_COMPLETE_NORMALLY first part of COMPOUND_EXPR.
15771 * expr.c (java_lang_expand_expr): Expand statements of COMPOUND_EXPR
15772 in BLOCK iteratively, rather than recursively.
15774 * parse.y (do_unary_numeric_promotion): New function.
15775 (patch_unaryop, patch_binop, patch_array_ref): Use it.
15777 * parse.y (patch_newarray): Various fixes.
15779 Re-do handling of switch statements (for proper block scoping).
15780 * parse.y: Add just a single block for the enture switch block,
15781 but don't create any "case blocks".
15782 (group_of_labels): Rmeoved unneeded non-terminal.
15783 CASE_EXPR and DEFAULT_EXPR are added to current block.
15784 * expr.c (java_lang_expand_expr): Inline SWITCH_EXPR here.
15785 Now also need to handle CASE_EXPR and DEFAULT_EXPR.
15786 * java-tree.h (SWITCH_HAS_DEFAULT): New macro.
15787 * parse.y (wfl_operator, print_int_node): Make non-static.
15788 (java_complete_tree): CASE_EXPR and DEFAULT_EXPR are now processed
15789 as part of recursive scan of block.
15790 (java_expand_switch ): Removed - inlined into java_lang_expand_expr.
15791 (patch_switch_statement): Most tests move dinto java_complete_tree.
15793 * parse.y: Make various production be non-typed (void).
15794 * parse.y (parse_error): Merged into issue_warning_error_from_context.
15795 * parse.y (add_stmt_to_compound): Don't create/change extra node.
15796 (patch_method_invocation_stmt): Renamed to patch_method_invocation.
15798 * jcf-write.c (struct jcf_handler): New type.
15799 (struct jcf_switch_state): New type.
15800 (SWITCH_ALIGN_RELOC, BLOCK_START_RELOC): New relocation kinds.
15801 (alloc_handler, emit_unop, emit_reloc): New functions.
15802 (adjust_typed_op): Add extra parameter ("max type" offset).
15803 (emit_switch_reloc, emit_case-reloc): New function.
15804 (generate_bytecode_conditional): Handle REAL_TYPE comparisons.
15805 (generate_bytecode_insns): Support REAL_CST, switch statements,
15806 exception handling, method calls, object/array creation, and more.
15808 * class.c: Remove some unused variables.
15809 * constants.c (find_string_constant): New function.
15810 (count_constant_pool_bytes): Fix to correctly handle wide constants.
15811 * decl.c (complete_start_java_method): Don't _Jv_InitClass
15812 if flag_emit_class_files.
15814 1998-11-12 Tom Tromey <tromey@cygnus.com>
15816 * jcf-io.c (find_class): Added explanatory comment.
15818 * jcf-path.c (add_entry): Look for `.zip' at end of filename. Add
15819 trailing slash to `.zip' entries.
15821 * jvspec.c (lang_specific_driver): Correctly handle case where
15822 GC_NAME not defined.
15824 1998-11-11 Tom Tromey <tromey@cygnus.com>
15826 * jvspec.c (GC_NAME): New define.
15827 (lang_specific_driver): Use GC_NAME. Add GC_NAME to command line
15829 * Make-lang.in (jvspec.o): Define WITH_GC_<name>.
15831 1998-11-11 Per Bothner <bothner@cygnus.com>
15833 * jcf-dump.c (TABLE_SWITCH): Fix typos.
15835 1998-11-11 Tom Tromey <tromey@cygnus.com>
15837 * jcf-dump.c (main): Correctly recognize `--'-style long options.
15839 1998-11-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
15841 * class.c (is_compiled_class): Call safe_layout_class for class
15842 compiled from source.
15843 * conver.h (convert_to_integer, convert_to_real,
15844 convert_to_pointer): Added prototypes.
15845 * decl.c (init_decl_processing): Non longer push the decls of
15846 `methodtable', `constants', `Class', `Field', `dispatchTable'
15847 `jexception' and `Method'.
15848 * expr.c (build_invokeinterface): New function.
15849 (expand_invoke): static variable CLASS_IDENT now in
15850 build_invokeinterface. Use build_invokeinterface.
15851 (expand_java_field_op): Moved code to inline
15852 java.lang.PRIMTYPE.TYPE into a function.
15853 (build_primtype_type_ref): New function.
15854 * java-tree.def (INSTANCEOF_EXPR): New tree code.
15855 * java-tree.h (CLASS_METHOD_CHECKED_P, METHOD_DEPRECATED,
15856 FIELD_DEPRECATED, CLASS_DEPRECATED): New flag macros.
15857 (DECL_CONSTRUCTOR_P): Fixed typo in comment.
15858 (DECL_LOCAL_STATIC_VALUE): New macro.
15859 (build_invokeinterface, build_primtype_type_ref): New function
15861 (java_parse_abort_on_error): Macro rewritten.
15862 * jcf-parse.c (current_method): Add comment to declaration.
15863 (parse_zip_file_entries, process_zip_dir, void parse_source_file):
15864 Function prototypes fixed.
15865 (jcf_parse_source): push/pop parser context. save/restore global.
15866 (parse_source_file): Fixed leading comment. Now take a
15867 IDENTIFIER_NODE as an argument. Doesn't check methods, layout
15868 classes and pop the parser context anymore.
15869 (yyparse): Push parser context, save globals, parse the source
15870 file, restore globals and pop the parser context when processing a
15872 * jcf.h (VERBOSE_SKELETON): Replaces SOURCE_FRONTEND_DEBUG define.
15873 * lex.c (java_parse_doc_section): New function.
15874 (java_lex): Call java_parse_doc_section when appropriate. Build an
15875 operator around INSTANCEOF_TK.
15876 * lex.h (java_lineterminator, java_sprint_unicode,
15877 java_unicode_2_utf8, java_lex_error, java_store_unicode):
15878 Prototypes rewritten.
15879 (java_parse_escape_sequence, java_letter_or_digit_p,
15880 java_parse_doc_section, java_parse_end_comment, java_get_unicode,
15881 java_read_unicode, java_store_unicode, java_read_char,
15882 java_allocate_new_line, java_unget_unicode, java_sneak_unicode):
15883 Added function prototypes.
15884 * parse.h (VERBOSE_SKELETON): Replaces SOURCE_FRONTEND_DEBUG
15886 (JNULLP_TYPE_P, CHECK_METHODS, CHECK_DEPRECATED, REGISTER_IMPORT):
15888 (struct parser_ctxt): New fields: deprecated,
15889 current_parsed_class_un, gclass_list.
15890 (fix_method_argument_names, issue_warning_error_from_context,
15891 resolve_package, lookup_package_type): New function prototypes.
15892 (resolve_expression_name): Fixed function prototype.
15893 (find_applicable_accessible_methods_list): Fixed indentation, added
15894 extra argument in prototype.
15895 (check_final_assignment, build_null_of_type, check_deprecation,
15896 check_method_redefinition, reset_method_name,
15897 java_check_regular_methods, java_check_abstract_methods,
15898 maybe_build_primttype_type_ref): New function prototype.
15899 * parse.y (conver.h): Include.
15900 (INSTANCEOF_TK): Tagged <operator>.
15901 (single_type_import_declaration): Use REGISTER_IMPORT macro.
15902 (relational_expression:): Build binop for instanceof.
15903 (java_push_parser_context): Remember ctxp->gclass_list across
15905 (java_pop_parser_context): Simply return if no context
15906 exists. Remember gclass_list across contexts.
15907 (issue_warning_error_from_context): New function.
15908 (parse_error_context): Don't setup ctxp->elc here. Call
15909 issue_warning_error_from_context instead.
15910 (parse_warning_context): Likewise.
15911 (maybe_create_class_interface_decl): Removed DECL_ARTIFICIAL
15912 setup. Link new class/interface to ctxp->gclass_list.
15913 (add_superinterfaces): Register interface as incomplete if not
15915 (create_class): Remember class unqualified name in
15916 ctxp->current_parsed_class_un. Check class deprecation.
15917 (register_fields): Check field deprecation. Remember static final
15918 field value in DECL_LOCAL_STATIC_VALUE. Changed comment in part
15920 (method_header): New local variable ORIG_ARG. Use unqualified
15921 current class name for check on constructor errors. Promote return
15922 type if of record type. Argument list fix moved in
15923 fix_method_argument_names, called here. Check method deprecation.
15924 (fix_method_argument_names): New function.
15925 (method_declarator): Promote record typed arguments.
15926 (safe_layout_class): Check class methods before layout.
15927 (java_complete_class): Compute field layout when patched.
15928 (do_resolve_class): Try to load class after having it renamed
15929 after the package name.
15930 (get_printable_method_name): Use DECL_CONTEXT.
15931 (reset_method_name): New function.
15932 (check_method_redefinition): Use reset_method_name.
15933 (java_check_regular_methods): New local variable
15934 SAVED_FOUND_WFL. Temporarily reinstall overriding/hiding method
15935 names for error report. Check for compile-time error when method
15936 found has default (package) access.
15937 (java_check_abstract_methods): Now takes an interface DECL node as
15938 an argument. Also reinstall real name on unchecked
15939 overriding/hiding methods for error report.
15940 (java_check_methods): Fixed leading comment. Get classes to verify
15941 from ctxp->gclass_list. Use CHECK_METHODS macro and set
15942 CLASS_METHOD_CHECKED_P on class verification.
15943 (lookup_java_method2): Get real method name if necessary.
15944 (find_in_imports): Don't check package class access here.
15945 (resolve_package, lookup_package_type): New functions.
15946 (java_layout_classes): Fixed leading comment. Take classes to be
15947 laid out from ctxp->gclass_list.
15948 (java_complete_expand_methods): Don't expand native and abstract
15950 (java_expand_classes): New function.
15951 (resolve_expression_name): Use additional argument ORIG. Retrieve
15952 values of static final field of primitive types.
15953 (resolve_field_access): Handles static final field of promotive
15955 (resolve_qualified_expression_name): Handle STRING_CST as
15956 primaries and package name resolution. Check deprecation on found
15957 decls. Set where_found and type_found on non static field resolved
15958 during qualification. Layout non primitive field decl types.
15959 (check_deprecation): New function.
15960 (maybe_access_field): Simplified.
15961 (patch_method_invocation_stmt): Local variable CLASS_TYPE
15962 removed. Reverse method's argument when primary is a type. Don't
15963 use CLASS_TYPE to report problems, use IDENTIFIER_WFL
15964 instead. Include abstract class in the list of class searchable
15965 for constructors. Use DECL_CONTEXT of found method for access
15966 checks. Check method deprecation.
15967 (patch_invoke): Pay extra care to NEW_CLASS_EXPR type call when
15968 converting arguments. Handle INVOKE_INTERFACE.
15969 (lookup_method_invoke): Search constructor using existing
15970 infrastructure (don't rely on lookup_java_constructor anymore).
15971 (find_applicable_accessible_methods_list): Extra argument flag
15972 LC. Now include constructor in the search.
15973 (qualify_ambiguous_name): Conditional expression are primaries.
15974 (not_initialized_as_it_should_p): static final are always
15976 (java_complete_tree): Pass extra NULL argument to
15977 resolve_expression_name. Stricter test to carry on patching
15978 assignments. New case for INSTANCEOF_EXPR.
15979 (complete_function_arguments): Inline PRIMTYPE.TYPE read access.
15980 (check_final_assignment, maybe_build_primttype_type_ref): New
15982 (patch_assignment): Detect resolved static finals and carry normal
15983 assignment error check on them. Inline PRIMTYPE.TYPE read access.
15984 (try_builtin_assignconv): Access constant 0 on all primitive
15986 (valid_builtin_assignconv_identity_widening_p): Accept identical
15987 types. Accept all promoted type on int type.
15988 (valid_ref_assignconv_cast_p): Accept a null pointer to be
15989 assigned to a reference.
15990 (valid_method_invocation_conversion_p): Accept to check null
15992 (build_binop): Merge declaration and initialization of local
15994 (patch_binop): New case for INSTANCEOF_EXPR. NE_EXPR to accept all
15995 numeric types. Improved validity test for qualify operators on
15997 (patch_unaryop): Broadened rejection test for PREDECREMENT_EXPR
15998 and PREINCREMENT_EXPR. Also detect resolved static finals of a
15999 primitive type and issue the appropriate error message.
16000 (resolve_type_during_patch): Mark class loaded when resolved.
16001 (patch_cast): Allow null to be cased to reference types.
16002 (build_null_of_type): New function.
16003 (patch_array_ref): Handle array on references correctly.
16004 (patch_return): Removed unused local variable MODIFY. Force
16005 boolean to be returned as integers. Allows null to be returned by
16006 a function returning a reference.
16007 * typeck.c (convert_to_integer, convert_to_real,
16008 convert_to_pointer): Prototypes moved to convert.h
16009 (lookup_argument_method): Use method real name, if necessary.
16011 1998-10-30 Tom Tromey <tromey@cygnus.com>
16013 * class.c (build_class_ref): Changed name of primitive classes to
16016 * class.c (make_class_data): Renamed fields: nmethods to
16017 method_count, method_count to dtable_method_count. Always set
16018 `state' field to 0.
16019 * decl.c (init_decl_processing): Likewise.
16021 1998-10-28 Alexandre Petit-Bianco <apbianco@cygnus.com>
16023 * class.c (layout_class): Don't mangle <finit>, produce
16024 __finit<class> instead. Don't verify artificial methods.
16025 * decl.c (finit_identifier_node): New declared global.
16026 (init_decl_processing): finit_identifier_node initialized.
16027 * java-tree.def (CONDITIONAL_EXPR): New Java tree code.
16028 * java-tree.h (finit_identifier_node): Declared as extern.
16029 (struct lang_decl): New field called_constructor.
16030 (DECL_CONSTRUCTOR_CALLS): Access macro to called_constructor.
16031 (CLASS_HAS_FINIT_P): New macro.
16032 (CALL_CONSTRUCTOR_P): Leading comment changed. Macro now checks
16033 explicit constructor invocation.
16034 (CALL_EXPLICIT_CONSTRUCTOR_P, CALL_THIS_CONSTRUCTOR_P,
16035 CALL_SUPER_CONSTRUCTOR_P): New macros.
16036 (write_classfile): Added prototype.
16037 * jcf-parse.c (jcf_parse_source): Parse and remember for
16038 generation if the file was seen on the command line.
16039 (parse_source_file): Don't write the class file here.
16040 (yyparse): Loop on files rewritten. Set current_jcf.
16041 (parse_zip_file_entries): Parse class file only if it was found.
16042 * lang.c (init_parse): Don't open command line provided filename
16044 (lang_parse): Don't set main_jcf anymore.
16045 * parse.h (ABSTRAC_CHECK): Capitalized arguments.
16046 (JCONSTRUCTOR_CHECK): New macro.
16047 (JBSC_TYPE_P): New macro.
16048 (IN_TRY_BLOCK_P, EXCEPTIONS_P): Fixed leading comment.
16049 (COMPLETE_CHECK_OP_2): New macro.
16050 (struct parse_ctxt): New field explicit_constructor_p.
16051 (check_class_interface_creation): Fixed prototype indentation.
16052 (patch_method_invocation_stmt): Prototype reflects added argument.
16053 (patch_invoke): Likewise.
16054 (complete_method_declaration, build_super_invocation,
16055 verify_constructor_circularity,
16056 build_this_super_qualified_invocation, get_printable_method_name,
16057 patch_conditional_expr, maybe_generate_finit, fix_constructors,
16058 verify_constructor_super, create_artificial_method,
16059 start_artificial_method_body, end_artificial_method_body,
16060 generate_field_initialization_code): New function prototypes.
16061 * parse.y: Fixed leading comment
16062 (constructor_header:, constructor_body:, block_end:): Rules tagged
16064 (type_declaration:): Call maybe_generate_finit.
16065 (method_declaration:): Action for method_body: placed in new
16066 function complete_method_declaration, called here.
16067 (constructor_declaration:): Defined actions. Removed leading
16069 (constructor_header:): New rule with action.
16070 (constructor_body:): Rule rewritten using block_begin: and
16071 block_end:. Defined actions.
16072 (constructor_declarator:, explicit_constructor_invocation:):
16074 (block:): Use new rules block_begin: block_end:.
16075 (block_begin:, block_end:): New rules and actions.
16076 (block_statements:): Fixed error message for explicit
16078 (method_invocation:): Call build_this_super_qualified_invocation
16079 if primary is `this' or `super' was seen.
16080 (conditional_expression:): Action defined.
16081 (extra_ctxp_pushed_p): New static global flag.
16082 (java_parser_context_save_global): Create parser context if
16083 necessary. Use extra_ctxp_pushed_p to remember it.
16084 (java_parser_context_restore_global): Pop extra parser context if
16086 (build_array_from_name): Array on primitive types are marked
16088 (register_fields): Restore new name in field initializer
16089 expression if type was altered. Non static fields initialized upon
16090 declaration marked initialized.
16091 (maybe_generate_finit): New function.
16092 (maybe_generate_clinit): Use create_artificial_method,
16093 start_artificial_method_body, end_artificial_method_body. Generate
16094 debug info for enclosed initialization statements.
16095 (method_header): Fixed leading comment. Check constructor
16096 flags. Detect constructor declarations and set DECL_CONSTRUCTOR_P
16098 (complete_method_declaration, constructor_circularity_msg,
16099 verify_constructor_circularity): New functions.
16100 (get_printable_method_name): New function.
16101 (check_method_redefinition): Don't rename <finit> methods. Fix
16102 declared constructor names. Error message for
16103 constructors modified.
16104 (java_check_regular_methods): Local variable seen_constructor
16105 renamed saw_constructor. Skip verification on constructors. Create
16106 default constructor with create_artificial_method.
16107 (java_check_methods): Removed unnecessary empty line.
16108 (create_artificial_method, start_artificial_method_body,
16109 end_artificial_method_body): New functions.
16110 (java_layout_classes): Changed leading comment. Reverse fields
16111 list if necessary. Always layout java.lang.Object if being
16113 (java_complete_expand_methods): Verify constructor circularity.
16114 (java_complete_expand_method): Call fix_constructor on
16115 constructors. Local variable no_ac_found removed. Restore
16116 bindings if method body expansion failed.
16117 (fix_constructors, verify_constructor_super,
16118 generate_field_initialization_code): New function.
16119 (java_expand_classes): Fixed leading comment. Write class file
16121 (resolve_expression_name): Check for illegal instance variable
16122 usage within the argument scope of an explicit constructor
16124 (resolve_qualified_expression_name): Pass extra from_super flag
16125 when invoking patch_method_invocation_stmt. New case for
16126 conditional expression when used as a primary. Check for error
16127 when acquiring super.
16128 (patch_method_invocation_stmt): Added extra argument super. New
16129 local variable is_static_flag. Set class_to_search according to
16130 the nature of the constructor invocation. Don't add `this'
16131 argument when expanding NEW_CLASS_EXPR. Check for illegal method
16132 invocation within the argument scope of explicit constructor
16133 invocation. Set is_static according to is_static_flag. Provide
16134 extra `super' argument to patch_invoke invocation.
16135 (patch_invoke): New argument from_super. Loop on arguments
16136 indentation fixed. Pass from_super to invocation_mode. New switch
16137 case INVOKE_SUPER. Fixed error message in switch default case.
16138 Don't use CALL_CONSTRUCTOR_P but rather a test on the tree node
16140 (invocation_mode): Return INVOKE_SUPER mode when appropriate.
16141 (lookup_method_invoke): Fixed prototypes in candidates list. Error
16142 message takes constructors into account.
16143 (find_applicable_accessible_methods_list): Fixed indentation.
16144 (qualify_ambiguous_name): Take explicit constructor invocation
16145 into account. Deal with a conditional expression as a primary to
16147 (java_complete_tree): Added local wfl_op3. New CONDITIONAL_EXPR
16148 case. Added extra argument to patch_method_invocation_stmt.
16149 Register calls made to explicit constructor `this'. Don't call
16150 save_expr in ARRAY_REF case when emitting class files. Check for
16151 illegal use of this when expanding explicit constructor invocation
16153 (complete_function_arguments): Set and reset parser context
16154 explicit_constructor_p field value when appropriate.
16155 (build_super_invocation, build_this_super_qualified_invocation):
16157 (patch_assignment): Fixed typo.
16158 (patch_unaryop): Check on final fields occurs only when a decl
16160 (patch_return): Take constructors into account.
16161 (patch_conditional_expr): New function.
16162 * typeck.c (build_java_signature): Removed unnecessary empty line.
16164 1998-10-28 Jeffrey A Law (law@cygnus.com)
16166 * Makefile.in (jcf-dump, gcjh): Link in $(LIBS) too.
16168 1998-10-28 Tom Tromey <tromey@cygnus.com>
16170 * decl.c (init_decl_processing): Renamed fields.
16171 * class.c (make_class_data): Renamed bfsize, nfields, nsfields,
16172 interface_len, msize fields.
16174 * class.c (make_class_data): Removed subclass_head and
16175 subclass_next fields.
16176 * decl.c (init_decl_processing): Removed subclass_head and
16177 subclass_next fields.
16179 1998-10-28 Jeffrey A Law (law@cygnus.com)
16181 * jcf-write.c (emit_load_or_store): Avoid implicit int arguments.
16182 * mangle.c (emit_unicode_mangled_name): Similarly.
16184 1998-10-26 Nick Clifton <nickc@cygnus.com>
16186 * jcf-parse.c (get_constant): Place braces around code to compute
16187 'd' when REAL_ARITHMETIC is not defined.
16189 1998-10-25 H.J. Lu (hjl@gnu.org)
16191 * Make-lang.in (jv-scan$(exeext)): Add stamp-objlist to
16194 1998-10-23 Tom Tromey <tromey@cygnus.com>
16196 * lang-specs.h: `.zip' files are input to jc1.
16198 1998-10-22 Per Bothner <bothner@cygnus.com>
16200 * jvspecs.c: Add (but don't enable) support for combining multiple
16201 .class and .java input filenames to a single jc1 invocation.
16202 Add support for -C flag (copile to .class files).
16203 Translate -classpath and -CLASSPATH arguments.
16204 * lang-specs.h: Don't set %2 spec.
16206 1998-10-22 Tom Tromey <tromey@cygnus.com>
16208 * jcf-path.c (add_entry): Don't add trailing separator if entry is
16210 (add_path): Don't add trailing separator to non-empty path
16213 * lang.c (lang_decode_option): Check for -fclasspath and
16214 -fCLASSPATH before examining other `-f' options.
16216 * java-tree.h (finalize_identifier_node): Don't declare.
16217 * class.c (make_class_data): Don't push "final" field.
16218 * decl.c (init_decl_processing): Don't push "final" field.
16219 (finalize_identifier_node): Removed.
16220 (init_decl_processing): Don't set finalize_identifier_node.
16222 * config-lang.in (stagestuff): Added jcf-dump and jv-scan.
16224 1998-10-11 Anthony Green <green@cygnus.com>
16226 * Make-lang.in (java): Depend on jcf-dump and jv-scan.
16227 (JV_SCAN_SOURCES): New macro.
16228 (JCF_DUMP_SOURCES): Likewise.
16229 (jcf-dump$(exeext)): New target.
16230 (jv-scan$(exeext)): New target.
16232 1998-10-22 Tom Tromey <tromey@cygnus.com>
16234 * Makefile.in (LEX): Removed.
16235 (LEXFLAGS): Likewise.
16236 (SET_BISON): New macro.
16238 ($(PARSE_C)): Use SET_BISON. Run bison from srcdir to avoid
16239 spurious diffs in parse.c.
16240 ($(PARSE_SCAN_C)): Likewise.
16241 (PARSE_DIR): New macro.
16243 (PARSE_SCAN_C): Likewise.
16244 (PARSE_RELDIR): New macro.
16246 * jcf-io.c (saw_java_source): Define here, not in jcf-parse.c.
16248 * jcf-io.c (find_class): Use saw_java_source to determine when to
16249 look for `.java' file.
16250 * jcf-parse.c (saw_java_source): New global.
16251 (yyparse): Set it if `.java' file seen.
16253 * Make-lang.in (JAVA_SRCS): Added jcf-path.c.
16254 (GCJH_SOURCES): Likewise.
16255 * Makefile.in (datadir): New macro.
16256 (libjava_zip): Likewise.
16257 (JAVA_OBJS): Added jcf-path.o.
16258 (../jcf-dump$(exeext)): Depend on and link with jcf-depend.o.
16259 (../gcjh$(exeext)): Likewise.
16260 (jcf-path.o): New target.
16261 * java-tree.h (fix_classpath): Removed decl.
16262 * jcf-parse.c (fix_classpath): Removed.
16263 (load_class): Don't call fix_classpath.
16264 * parse.y (read_import_dir): Don't call fix_classpath.
16265 * lex.h: Don't mention classpath.
16266 * lex.c (java_init_lex): Don't initialize classpath.
16267 * jcf-io.c (classpath): Removed global.
16268 (find_class): Use jcf_path iteration functions. Correctly search
16269 class path for .java file.
16270 (open_in_zip): New argument `is_system'.
16271 * jcf-dump.c (main): Call jcf_path_init. Recognize all new
16272 classpath-related options.
16273 * lang.c (lang_decode_option): Handle -fclasspath, -fCLASSPATH,
16275 (lang_init): Call jcf_path_init.
16276 * lang-options.h: Mention -I, -fclasspath, and -fCLASSPATH.
16277 * lang-specs.h: Handle -I. Minor cleanup to -M options.
16278 Correctly put braces around second string in each entry.
16279 * gjavah.c (main): Call jcf_path_init. Recognize all the new
16280 classpath-related options.
16281 (help): Updated for new options.
16282 * jcf.h: Declare functions from jcf-path.c. Don't mention
16283 `classpath' global.
16284 * jcf-path.c: New file.
16286 * jcf-depend.c: Include jcf.h.
16288 * jcf-write.c (localvar_alloc): Returns `void'.
16289 (localvar_free): Removed unused variable.
16291 * lang.c (OBJECT_SUFFIX): Define if not already defined.
16292 (init_parse): Use OBJECT_SUFFIX, not ".o".
16294 1998-10-21 Alexandre Petit-Bianco <apbianco@cygnus.com>
16296 * class.c (emit_register_classes): Renamed from
16297 emit_register_class.
16298 * java-tree.h (emit_register_classes): Prototype renamed from
16299 emit_register_class.
16300 * jcf-parse.c (yyparse): Call emit_register_classes once before
16302 * parse.y (java_expand_classes): No longer register classes.
16304 1998-10-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
16306 * class.c (is_compiled_class): New local variable
16307 seen_in_zip. Identify classes found in currently compiled source
16309 * decl.c (complete_start_java_method): Fixed typo.
16310 * java-tree.h (CLASS_FROM_CURRENTLY_COMPILED_SOURCE_P,
16311 HAS_BEEN_ALREADY_PARSED_P, IS_A_COMMAND_LINE_FILENAME_P): New macros.
16312 (CLASS_P): Moved around.
16313 (java_parse_abort_on_error): Macro moved from jcf-parse.c
16314 * jcf-parse.c (java_parse_abort_on_error): Macro moved to
16316 (jcf_parse_source): Changed leading comment. Removed unnecessary
16317 fclose and CLASS_FROM_SOURCE_P marking.
16318 (parse_source_file): New local variables remember_for_generation
16319 and filename. Mark parsed file name identifier node. Removed block
16320 executed when parse_only was null. Set remember_for_generation.
16321 Use it as an argument to java_pop_parser_context.
16322 (yyparse): New local variables several_files, list, next node and
16323 current_file_list. Split ampersand separated file names into
16324 current_file_list. Iterate through the list and parse accordingly.
16325 * parse.h (java_pop_parser_context): New function prototype.
16326 * parse.y (ctxp_for_generation): New static global variable.
16327 (java_pop_parser_context): New argument generate. Link popped ctxp
16328 to ctxp_for_generation list accordingly.
16329 (java_complete_expand_methods): Fixed indentation.
16330 (java_expand_classes): New function.
16332 1998-10-17 Per Bothner <bothner@cygnus.com>
16334 * Makefile.in: Link with libiberty.a instead of memmove.o.
16336 1998-10-16 Alexandre Petit-Bianco <apbianco@cygnus.com>
16338 * lex.c (setjmp.h): No longer included.
16339 * lex.h (setjmp.h): Included.
16340 * parse.h (SET_TYPE_FOR_RESOLUTION): New macro.
16341 (duplicate_declaration_error_p): Renamed from
16342 duplicate_declaration_error.
16343 (build_array_from_name): New function prototype.
16344 * parse.y (setjmp.h): No longer included.
16345 (variable_declarator_id): Define action.
16346 (build_array_from_name): New function.
16347 (duplicate_declaration_error_p): Renamed from
16348 duplicate_declaration_error. Fixed leading comment.
16349 (register_fields): Main `for' loop reorganized. Uses
16350 SET_TYPE_FOR_RESOLUTION and build_array_from_name.
16351 (method_declarator): Uses SET_TYPE_FOR_RESOLUTION and call
16352 build_array_from_name.
16353 (resolve_class): Set CLASS_LOADED_P on newly build array dimension
16355 (read_import_dir): Don't try to skip `.' and `..'.
16356 (declare_local_variables): Uses SET_TYPE_FOR_RESOLUTION and
16357 build_array_from_name. Main `for' loop reorganized.
16358 (resolve_qualified_expression_name): When building access to a
16359 field, use the type where the field was found, not its own type.
16360 (maybe_access_field): Use field DECL_CONTEXT if the type where the
16361 field was found is null.
16362 (qualify_ambiguous_name): Sweep through all successive array
16365 1998-10-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
16367 * java-tree.h (pop_labeled_block, lang_printable_name,
16368 maybe_add_interface, set_super_info, get_access_flags_from_decl,
16369 interface_of_p, inherits_from_p, fix_classpath,
16370 complete_start_java_method, emit_handlers, init_outgoing_cpool,
16371 make_class_data, register_class, alloc_name_constant): New
16372 function prototypes.
16373 * lang.c (lang_decode_option): Set argc argument unused. Fixed
16374 indentation. Added cast to remove warning.
16375 (lang_printable_name): Set v argument unused.
16376 (lang_print_error): Added argument to lang_printable_name call.
16377 (java_dummy_print, print_lang_decl, print_lang_type,
16378 print_lang_identifier, lang_print_xnode): All argument marked
16380 * lex.c (java_unget_unicode): Removed unnecessary argument.
16381 (java_allocate_new_line): Unused local variable is gone.
16382 (java_read_char): Added parenthesis in expressions to remove
16383 warnings. Added final return statement.
16384 (java_read_unicode): Added parenthesis in expression to remove
16386 (java_parse_end_comment): Fixed java_unget_unicode invocation.
16387 (java_parse_escape_sequence): Likewise.
16388 (java_lex): Unused local variables are gone. Fixed
16389 java_unget_unicode invocation.
16390 * lex.h (set_float_handler): Prototype added when JC1_LITE not
16392 * parse.h (ERROR_CANT_CONVERT_TO_BOOLEAN): Fixed
16393 lang_printable_name invocation in macro.
16394 (ERROR_CANT_CONVERT_TO_NUMERIC, ERROR_CAST_NEEDED_TO_INTEGRAL):
16396 (duplicate_declaration_error): Suppressed unused argument in
16398 (identical_subpath_p): Function declaration is gone.
16399 (patch_invoke): Suppressed unused argument in prototype.
16400 (patch_cast, build_labeled_block, check_thrown_exceptions):
16402 * parse.y (setjmp.h): Included
16403 (toplev.h): Likewise.
16404 (field_declaration:): Suppressed unused local
16405 (label_decl:): Fixed build_labeled_block invocation.
16406 (java_pop_parser_context): Put extra parenthesis around assignment
16408 (yyerror): Suppressed unused local variables.
16409 (variable_redefinition_error): Fixed lang_printable_name
16411 (create_interface): Suppressed unused local variables.
16412 (create_class): Likewise.
16413 (duplicate_declaration_error): Suppressed unused argument. Fixed
16414 lang_printable_name invocation.
16415 (register_fields): Suppressed unused local variable. Fixed
16416 duplicate_declaration_error invocation.
16417 (method_header): Suppressed unused local variable.
16418 (method_declarator, parser_check_super): Likewise.
16419 (java_complete_class): Suppressed unused local variable. Fixed
16420 fatal error message.
16421 (complete_class_report_errors): Added default: in switch.
16422 (java_check_regular_methods): Fixed lang_printable_name
16424 (check_throws_clauses): Likewise.
16425 (java_check_abstract_methods): Suppressed unused local
16426 variable. Fixed lang_printable_name invocation.
16427 (read_import_entry): Added supplemental return statement.
16428 (read_import_dir): Suppressed unused local variables.
16429 (check_pkg_class_access, declare_local_variables): Likewise.
16430 (source_start_java_method): Suppressed unused extern variable
16432 (expand_start_java_method): Suppressed unused extern and local
16433 variable declarations.
16434 (java_complete_expand_methods): Likewise.
16435 (java_complete_expand_method): Suppressed unused local variables.
16436 (make_qualified_name): Likewise.
16437 (resolve_qualified_expression_name): Added default: in
16438 switch. Fixed lang_printable_name invocation.
16439 (class_instance_creation_expression): Added parenthesis around
16441 (patch_method_invocation_stmt): Fixed lang_printable_name and
16442 patch_invoke invocations.
16443 (check_for_static_method_reference): Fixed lang_printable_name
16445 (patch_invoke): Suppressed unused arguments and local variables.
16446 (lookup_method_invoke): Suppressed unused local variables.
16447 (qualify_ambiguous_name): Added default: in switch.
16448 (identical_subpath_p): Function removed.
16449 (patch_assignment): Suppressed unused local variables. Suppressed
16450 unnecessary if statement. Fixed lang_printable_name invocations.
16451 (try_builtin_assignconv): Fixed lang_printable_name invocations.
16452 (valid_ref_assignconv_cast_p): Parenthesis around
16453 expression. Suppressed unused local variables.
16454 (build_binop): Suppressed unused local variables. fixed
16455 lang_printable_name invocations.
16456 (string_constant_concatenation): Suppressed unused local
16458 (patch_unaryop): Fixed lang_printable_name invocation.
16459 (patch_cast): Suppressed unnecessary argument. Fixed
16460 lang_printable_name invocation.
16461 (patch_array_ref): Fixed lang_printable_name invocation.
16462 (patch_newarray, patch_return, patch_if_else_statement): Likewise.
16463 (build_labeled_block): Suppressed unused argument.
16464 (generate_labeled_block): Fixed build_labeled_block invocation.
16465 (build_loop_body): Suppressed unused local variables.
16466 (patch_loop_statement): Likewise.
16467 (patch_exit): Fixed lang_printable_name invocation.
16468 (patch_switch_statement): Likewise.
16469 (case_identity): First argument marked unused.
16470 (patch_try_statement): Fixed lang_printable_name invocations.
16471 (patch_synchronized_statement, patch_throw_statement): Likewise.
16472 (check_thrown_exceptions): Fixed check_thrown_exceptions and
16473 lang_printable_name invocations.
16474 (check_thrown_exceptions_do): Suppressed unused argument.
16476 1998-10-14 Tom Tromey <tromey@cygnus.com>
16478 * jcf-write.c (write_classfile): Add output class file as target.
16479 * lang-options.h: Added -MD, -MMD, -M, and -MM.
16480 * jcf.h: Added declarations for dependency-tracking functions.
16481 * lang-specs.h: Handle -M, -MM, MD, and -MMD.
16482 * lang.c (lang_decode_option): Recognize -MD and -MMD.
16483 (finish_parse): Call jcf_dependency_write.
16484 (dependency_tracking): New global.
16485 (DEPEND_SET_FILE): New define.
16486 (DEPEND_ENABLE): New define.
16487 (init_parse): Enable dependency tracking if required.
16489 * Makefile.in (JAVA_OBJS): Added jcf-depend.o.
16490 (../jcf-dump$(exeext)): Depend on and link with jcf-depend.o.
16491 (../gcjh$(exeext)): Likewise.
16492 (jcf-depend.o): New target.
16493 * Make-lang.in (JAVA_SRCS): Added jcf-depend.c.
16494 (GCJH_SOURCES): Likewise.
16495 * jcf-io.c (open_class): Call jcf_dependency_add_file. Added
16497 (find_classfile): Added dep_name argument.
16498 (find_class): Compute name of dependency.
16499 (open_in_zip): Call jcf_dependency_add_file.
16500 * gjavah.c (output_file): No longer global.
16501 (usage): Don't mention "gjavah".
16503 (java_no_argument): Likewise.
16504 (version): Likewise.
16505 (main): Recognize and handle -M family of options.
16506 (print_mangled_classname): Return is void.
16507 (process_file): Handle case where output is suppressed.
16508 (HANDLE_END_FIELD): Likewise.
16509 (HANDLE_METHOD): Likewise.
16510 * jcf-depend.c: New file.
16512 1998-10-13 Jeffrey A Law (law@cygnus.com)
16514 * java-tree.def: Add missing newline at EOF.
16516 1998-10-13 Tom Tromey <tromey@cygnus.com>
16518 * jcf-dump.c (process_class): Use FATAL_EXIT_CODE, not -1.
16519 (main): Likewise. Exit with SUCCESS_EXIT_CODE at end of
16521 Include <config.h> and "system.h".
16522 (disassemble_method): Undefine RET to avoid clash with
16523 config/i386/i386.h.
16525 1998-10-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
16527 * decl.c (runtime_exception_type_node, error_exception_type_node):
16528 New global variables.
16529 (init_decl_processing): Initialized.
16530 * expr.c (java_lang_expand_expr): Set caught exception type to
16531 null if catch handler argument doesn't exit.
16532 * java-tree.def (SYNCHRONIZED_EXPR, THROW_EXPR): New Java specific
16534 * java-tree.h (runtime_exception_type_node,
16535 error_exception_type_node): Global variables declared.
16536 (DECL_FUNCTION_THROWS): New macro.
16537 (DECL_FUNCTION_BODY): Modified comment.
16538 (DECL_SPECIFIC_COUNT): Likewise.
16539 (struct lang_decl): New field throws_list.
16540 (IS_UNCHECKED_EXPRESSION_P): New macro.
16541 * lex.c (java_lex): Generate location information for THROW_TK.
16542 * parse.h (PUSH_EXCEPTIONS, POP_EXCEPTIONS, IN_TRY_BLOCK_P,
16543 EXCEPTIONS_P): New macros.
16544 (enum jdep_code): New value JDEP_EXCEPTION.
16545 (BUILD_MONITOR_ENTER, BUILD_MONITOR_EXIT,
16546 BUILD_ASSIGN_EXCEPTION_INFO, BUILD_THROW, SET_WFL_OPERATOR,
16547 PATCH_METHOD_RETURN_ERROR): New macros.
16548 (patch_method_invocation_stmt): Added new argument to prototype.
16549 (patch_synchronized_statement, patch_throw_statement,
16550 check_thrown_exceptions, check_thrown_exceptions_do,
16551 purge_unchecked_exceptions, check_throws_clauses): New function
16553 * parse.y Fixed typo in keyword section.
16554 (throw:): Rule tagged <node>.
16555 (THROW_TK): Keyword tagged <operator>.
16556 (method_header:): Last argument to call to method_header passed
16558 (throws:, class_type_list:, throw_statement:,
16559 synchronized_statement:, synchronized:): Defined actions.
16560 (method_header): New local variable current. Register exceptions
16561 from throws clause.
16562 (java_complete_tree): Complete and verify exceptions from throws
16564 (complete_class_report_errors): Error message on exceptions not
16566 (java_check_regular_methods): Fixed typo. Shortcut on private
16567 overriding methods. Changed error message on method
16568 redefinition. Check for throws clause compatibility.
16569 (check_throws_clauses): New function.
16570 (java_check_abstract_methods): Use DECL_NAME for wfl or current
16571 method. Changed error message on method redefinition.
16572 (currently_caught_type_list): New static variable.
16573 (java_complete_expand_methods): Purge unchecked exceptions from
16574 throws clause list. Call PUSH_EXCEPTIONS before walk and
16575 POP_EXCEPTIONS after.
16576 (resolve_qualified_expression_name): Pass new argument as NULL to
16577 patch_method_invocation_stmt.
16578 (patch_method_invocation_stmt): New argument ref_decl. Invoke
16579 PATCH_METHOD_RETURN_ERROR when returning with error. Reverse
16580 argument list when appropriate. Use new argument if non null to
16581 store selected method decl.
16582 (patch_invoke): Convert if necessary args of builtin types before
16583 forming CALL_EXPR. Argument list no longer reversed here.
16584 (invocation_mode): Treat final methods as static methods.
16585 (java_complete_tree): New cases for THROW_EXPR: and
16586 SYNCHRONIZED_EXPR:. Check thrown exceptions when completing
16588 (complete_function_arguments): No more RECORD_TYPE
16589 conversion. Function parameter nodes no longer saved.
16590 (valid_ref_assignconv_cast_p): Avoid handling null type.
16591 (patch_binop): Fixed null constant reference handling.
16592 (build_try_statement): Use BUILD_ASSIGN_EXCEPTION_INFO and
16593 BUILD_THROW macros.
16594 (patch_try_statement): Fixed comments. Record caught types in
16595 list, push the list, expand try block and pop the list.
16596 (patch_synchronized_statement, patch_throw_statement,
16597 check_thrown_exceptions, check_thrown_exceptions_do,
16598 purge_unchecked_exceptions): New functions.
16599 * typeck.c (lookup_argument_method): Allow WFL in place of method
16600 DECL_NAME during method definition check
16602 1998-10-09 Tom Tromey <tromey@cygnus.com>
16604 * gjavah.c (decode_signature_piece): New function.
16605 (print_c_decl): Use it. Added `name_override' argument.
16606 (print_method_info): Use name_override argument to print_c_decl.
16607 (seen_fields): Removed.
16608 (print_field_info): Don't update seen_fields.
16609 (struct method_name): New structure.
16610 (method_name_list): New global.
16611 (print_method_info): Add new method to list of methods.
16612 (name_is_method_p): New function.
16613 (print_field_info): If field name has same name as method, then
16615 (process_file): Parse methods before fields.
16616 (field_pass): New global.
16617 (HANDLE_END_FIELD): Take field_pass into account.
16619 1998-10-07 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
16621 * Makefile.in (keyword.h): Add -L KR-C -F ', 0' flags to gperf.
16622 (keyword.h): Regenerate using gperf 2.7.1 (19981006 egcs).
16624 1998-10-03 Anthony Green <green@cygnus.com>
16626 * jvspec.c: Fix bug in jvgenmain_spec patch.
16628 1998-10-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
16630 * Makefile.in (lang.o:): Install dependency on java-tree.def.
16631 * decl.c (soft_exceptioninfo_call_node): New global variable.
16632 (init_decl_processing): Fixed indentation. soft_badarrayindex_node
16633 takes extra integer argument. soft_exceptioninfo_call_node
16635 * except.c (java_set_exception_lang_code): New function
16636 (method_init_exceptions): Called here.
16637 (prepare_eh_table_type): New function.
16638 (expand_end_java_handler): Called here.
16639 * expr.c (build_java_throw_out_of_bounds_exception): Now features
16640 one argument. Modified generation of call to
16641 soft_badarrayindex_node to use new argument.
16642 (build_java_arrayaccess): Pass faulty index value to
16643 build_java_throw_out_of_bounds_exception.
16644 (generate_name): New function.
16645 (java_lang_expand_expr): New local variables node, current,
16646 has_finally_p. Expand TRY_EXPR node.
16647 (process_jvm_instruction): Replace top of the stack with thrown
16648 object reference when entering exception handler.
16649 * java-tree.def (TRY_EXPR, CATCH_EXPR, FINALLY_EXPR): New Java
16650 specific tree codes.
16651 * java-tree.h (soft_exceptioninfo_call_node): Declaration of new
16653 (DECL_SPECIFIC_COUNT): New macro.
16654 (prepare_eh_table_type, java_set_exception_lang_code,
16655 generate_name): New function declarations.
16656 (match_java_method): Declaration deleted.
16657 (FINALLY_EXPR_LABEL, FINALLY_EXPR_BLOCK, CATCH_EXPR_GET_EXPR): New
16659 * lex.c (TRY_TK, CATCH_TK): Generate location information.
16660 * parse.h (redefinition_error, refine_accessible_methods_list,
16661 can_cast_to_p): Function declaration removed.
16662 (classitf_redefinition_error, variable_redefinition_error,
16663 parse_jdk1_1_error, find_applicable_accessible_methods_list,
16664 find_most_specific_methods_list, argument_types_convertible,
16665 enter_a_block, valid_builtin_assignconv_identity_widening_p,
16666 valid_cast_to_p, valid_method_invocation_conversion_p,
16667 try_reference_assignconv, add_stmt_to_compound,
16668 build_jump_to_finally, build_tree_list, patch_try_statement,
16669 java_get_catch_block): New function declarations.
16670 * parse.y (string_buffer_type): Global variable deleted.
16671 (group_of_labels, catches, catch_clause, catch_clause_parameter,
16672 finally): Rules tagged <node>.
16673 (TRY_TK, CATCH_TK): Token tagged <operator>.
16674 (class_body_declaration:, class_member_declaration:,
16675 formal_parameter:, explicit_constructor_invocation:,
16676 interface_member_declaration:, constant_declaration:,
16677 primary_no_new_array:, class_instance_creation_expression:,
16678 array_creation_expression:): Issue error on unsuported JDK1.1
16680 (try_statement:, catches:, finally:): Define actions.
16681 (catch_clause_parameter): New rule.
16682 (catch_clause:): Use new rule catch_clause_parameter.
16683 (parse_jdk1_1_error): New function.
16684 (redefinition_error): Renamed classitf_redefinition_error.
16685 (variable_redefinition_error): New function.
16686 (check_class_interface_creation): Call
16687 classitf_redefinition_error.
16688 (java_complete_tree): Added error message on JDEP_TYPE: case.
16689 (complete_class_report_errors): Fixed indentation.
16690 (declare_local_variables): Call variable_redefinition_error.
16691 (source_end_java_method): Call java_set_exception_lang_code and
16692 emit_handlers where appropriate.
16693 (java_method_add_stmt): Call add_stmt_to_block.
16694 (add_stmt_to_block): New function.
16695 (lookup_method_invoke): Fixed outside comment. new local variable
16696 candicates. Call find_applicable_accessible_methods_list and
16697 find_most_specific_methods_list when searching for a
16698 method. Modified error report to list possible candidates when
16700 (find_applicable_accessible_methods_list,
16701 find_most_specific_methods_list, argument_types_convertible): New
16703 (refine_accessible_methods_list): Function deleted.
16704 (java_complete_tree): Handle TRY_EXPR. ARRAY_REF handling: save
16705 expr (if applicable) before calling patch_array_ref.
16706 (build_expr_block): Fixed BLOCK_EXPR_BODY assignment.
16707 (enter_block): Fixed comment.
16708 (enter_a_block): New function.
16709 (patch_assignment): Reorganized. Call try_reference_assignconv for
16710 references. Call valid_cast_to_p instead of can_cast_to_p.
16711 (try_reference_assignconv,
16712 valid_builtin_assignconv_identity_widening_p): New functions.
16713 (valid_ref_assignconv_cast_p): Fixed inverted test on CLASS_FINAL.
16714 (valid_cast_to_p, valid_method_invocation_conversion_p): New
16716 (build_string_concatenation): Don't resolve StringBuffer.
16717 (patch_cast): Fixed inverted arguments.
16718 (patch_array_ref): Code to save array expr deleted. Call
16719 valid_cast_to_p instead of can_cast_to_p.
16720 (generate_labeled_block): Call generate_name.
16721 (build_jump_to_finally, build_try_statement, java_get_catch_block,
16722 patch_try_statement): New functions.
16723 * typeck.c (match_java_method): Function deleted.
16725 1998-10-02 Anthony Green <green@cygnus.com>
16727 * jvspec.c: jvgenmain_spec uses different temporary file names.
16729 1998-10-02 Anthony Green <green@cygnus.com>
16731 * jvspec.c (lang_specific_driver): Fail if user specifies
16732 --main= when not linking.
16734 1998-09-28 Tom Tromey <tromey@cygnus.com>
16736 * class.c (make_class_data): Push value for `thread' field.
16737 * decl.c (init_decl_processing): Added `thread' field to class.
16739 * class.c (add_field): Always make static fields externally
16742 1998-09-26 Anthony Green <green@cygnus.com>
16744 * expr.c (build_java_athrow,
16745 build_java_throw_out_of_bounds_exception, expand_invoke,
16746 build_newarray, expand_java_multianewarray, build_java_monitor):
16747 Update comments to reflect _Jv_* function names.
16749 1998-09-25 Per Bothner <bothner@cygnus.com>
16751 * decl.c (complete_start_java_method): DECL_RESULT is always promoted.
16752 * decl.c (start_java_method): Handle PROMOTE_PROTOTYPES target macro.
16753 * parse.y (expand_start_java_method): Likewise.
16755 1998-09-24 Per Bothner <bothner@cygnus.com>
16757 * expr.c (pop_arguments): Handle PROMOTE_PROTOTYPES target macro.
16759 * class.c (push_class): IDENTIFIER_SIGNATURE_TYPE is now POINTER_TYPE.
16760 (add_field): No longer need to convert from RECORD_TYPE to pointer,
16761 * expr.c: Remove no-longer-needed calls to promote_type.
16762 * decl.c (give_name_to_locals): Liekwise.
16763 * jcf-parse.c (get_class_constant): Compensate for new signatures.
16764 * parse.y: Add/remove promote_type calls as appropriate.
16765 * typeck.c (parse_signature_type): Returns POINTER_TYPE for objects.
16766 (parse_signature_string): Likewise.
16767 (build_java_array_type): Fix for now signature convenions.
16769 * lex.c (java_lex): Fix (from Alex) for JC1_LITE problem.
16771 1998-09-23 Tom Tromey <tromey@cygnus.com>
16773 * class.c (init_class_processing): libjava function renamed to
16776 1998-09-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
16778 * expr.c (java_lang_expand_expr): New case for SWITCH_EXPR.
16779 * java-tree.def: Fixed DEFTREECODE third argument.
16780 (UNARY_PLUS_EXPR, NEW_ARRAY_EXPR, NEW_CLASS_EXPR, THIS_EXPR,
16781 CASE_EXPR, DEFAULT_EXPR): New tree codes for Java.
16782 * java-tree.h: (IS_CRAFTED_STRING_BUFFER_P): New macro.
16783 (JAVA_UNARY_PLUS_EXPR, JAVA_NEW_ARRAY_EXPR, JAVA_NEW_CLASS_EXPR,
16784 JAVA_THIS_EXPR): Now replaced by tree code definitions.
16785 (CALL_CONSTRUCTOR_P): Now uses NEW_CLASS_EXPR.
16786 * lang.c (java_tree_code_type, java_tree_code_length,
16787 java_tree_code_name): New arrays.
16788 (lang_init): Append Java tree node definitions to Gcc ones.
16789 * lex.c (expression_obstack): Declared as extern when JC1_LITE
16791 (java_init_lex): Initialize wfl_append, wfl_string_buffer,
16793 (java_lex): Allow declaration of empty string constants. Retain
16794 location information on CASE_TK and DEFAULT_TK.
16795 * parse.h (JFLOAT_TYPE_P, JINTEGRAL_TYPE_P, JNUMERIC_TYPE_P,
16796 JPRIMITIVE_TYPE_P, JSTRING_TYPE_P, JSTRING_P, JREFERENCE_TYPE_P):
16797 Modified to be more robust.
16798 (BUILD_APPEND, BUILD_STRING_BUFFER): New macros.
16799 (build_new_invocation, try_builtin_assignconv,
16800 patch_switch_statement, string_constant_concatenation,
16801 build_string_concatenation, patch_string_cst, patch_string,
16802 java_expand_switch): New function declarations.
16803 * parse.y: Rules related to switch and EH tagged <node>.
16804 (label_id): Set to NULL_TREE
16805 (wfl_string_buffer, wfl_append, wfl_to_string): New static global
16807 (this_or_super:): Fixed indentation.
16808 (statement:, statement_nsi:, statement_without_trailing_substatement:,
16809 statement_expression:): Removed call to RULE on all sub-rules.
16810 (switch_expression:, switch_labels:): New rules.
16811 (switch_statement:, switch_block:, switch_block_statement_groups:,
16812 switch_block_statement_group:, switch_labels:, switch_label:):
16814 (throw_statement:, synchronized_statement:, try_statement:):
16815 Defined temporary actions.
16816 (class_instance_creation_expression:): Call
16817 build_new_invocation. Fixed indentation.
16818 (field_access): Fixed indentation.
16819 (method_invocation): Likewise.
16820 (make_qualified_primary): Use THIS_EXPR.
16821 (resolve_qualified_expression_name): Use NEW_CLASS_EXPR. When
16822 resolving from SUPER, set *type_found.
16823 (qualify_ambiguous_name): Use NEW_CLASS_EXPR.
16824 (java_complete_tree): Removed unused local variable `location'. Case
16825 for SWITCH_EXPR, sharing code with LOOP_EXPR. Use NEW_ARRAY_EXPR,
16826 NEW_CLASS_EXPR, UNARY_PLUS_EXPR and THIS_EXPR. New string handling
16827 on MODIFY_EXPR: and all binary operator tree code cases. Removed
16828 STRING_CST: case. default: checks for patchable strings.
16829 (complete_function_arguments): Transform string constant or
16830 crafted StringBuffer if necessary.
16831 (build_method_invocation): Fixed comments.
16832 (build_new_invocation): New function.
16833 (patch_assignment): Call try_builtin_assignconv to figure a valid
16834 assignment conversion between builtin types.
16835 (try_builtin_assignconv): New function.
16836 (build_binop): Use URSHIFT_EXPR directly to call build.
16837 (operator_string): Use UNARY_PLUS_EXPR.
16838 (patch_binop): Use UNARY_PLUS_EXPR. Handle string concatenation
16840 (do_merge_string_cste, merge_string_cste,
16841 string_constant_concatenation, build_string_concatenation,
16842 patch_string, patch_string_cst): New function.
16843 (build_unary_op): Use UNARY_PLUS_EXPR and CONVERT_EXPR.
16844 (patch_unaryop): Likewise. New test of valid ++/-- operands.
16845 (build_newarray_node): Use NEW_ARRAY_EXPR.
16846 (build_this): Use THIS_EXPR.
16847 (build_return): Enable debug information on return statement.
16848 (build_if_else_statement): Likewise.
16849 (complete_labeled_statement): Fixed related comment.
16850 (build_loop_body): Fixed comment.
16851 (build_bc_statement): Enable debug information on break/continue
16853 (patch_bc_statement): Fixed typos. Handle SWITCH statement
16855 (patch_switch_statement, case_identity, java_expand_switch): New
16858 1998-09-21 Per Bothner <bothner@cygnus.com>
16860 * buffer.h (BUFFER_INIT): New macro.
16861 * jcf-write.c (struct jcf_partial): New type. Put global stuff here.
16862 Pass (struct jcf_partial *state) to most functions.
16863 (jcf_block, jcf_relocation): New types.
16864 Support labels, branches, conditionals, loops.
16866 1998-09-21 Tom Tromey <tromey@cygnus.com>
16868 * decl.c (INT_TYPE_SIZE): Define as BITS_PER_WORD if not defined.
16870 1998-09-21 Per Bothner <bothner@cygnus.com>
16872 * decl.c (integer_type_node): Make it have INT_TYPE_SIZE.
16873 * verify.c (verify_jvm_instructions): Use int_type_not (32 bits),
16874 not integer_type_node (INT_TYPE_SIZ bits).
16876 * parse.y (patch_if_else_statement): Accept promoted_boolean_type_node.
16878 * jcf-reader.c (get_attribute): New HANDLE_EXCEPTION_TABLE hook.
16879 * jcf-dump.c (print_exception_table): New function.
16880 (disassemble_method): Better handling of wide instructions.
16881 Make more robust for bad input.
16883 1998-09-30 Jeffrey A Law (law@cygnus.com)
16885 * jcf-write.c (OP2, OP4): Use "_i", not "_I" to avoid problems on
16888 1998-09-17 Jeffrey A Law (law@cygnus.com)
16890 * Makefile.in (jcf-dump, jvgenmain): Link in memmove.o too.
16892 1998-09-17 Tom Tromey <tromey@cygnus.com>
16894 * Makefile.in ($(PARSE_H)): Removed target.
16896 1998-09-17 Jeffrey A Law (law@cygnus.com)
16898 * Makefile.in (JAVA_OBJS): Add memmove.o
16899 (memmove.o): New target & rules.
16901 1998-09-15 Tom Tromey <tromey@cygnus.com>
16903 * expr.c (expand_invoke): Don't generate a call to the class init
16906 1998-09-14 Jeffrey A Law (law@cygnus.com)
16908 * Makefile.in: Add many missing dependencies.
16909 * buffer.c, class.c, constants.c, decl.c: Use system.h and toplev.h
16911 * except.c, expr.c, jcf-io.c jcf-parse.c, jcf-write.c: Likewise.
16912 * jvgenmain.c lang.c mangle.c typeck.c verify.c: Likewise.
16914 1998-09-11 Per Bothner <bothner@cygnus.com>
16916 * decl.c (complete_start_java_method): If method is static (and
16917 not private) call _Jv_InitClass.
16918 * expr.c (expand_invoke): Don't call build_class_init.
16920 * jvspec.c (jvgenmain_spec): Fix spec for generated .o file.
16922 1998-09-10 Jeffrey A Law (law@cygnus.com)
16924 * Make-lang.in (GCJ): Define before using.
16926 1998-09-09 Jeffrey A Law (law@cygnus.com)
16928 * gjavah.c (java_no_argument): Renamed from no_argument to avoid
16929 losing due to namespace pollution in GNU getopt.h
16931 1998-09-09 Tom Tromey <tromey@cygnus.com>
16933 * Make-lang.in (java.all.build): Don't mention jvgenmain or gcjh.
16934 (java.all.cross): Likewise.
16935 (java.rest.encap): Likewise.
16937 1998-09-08 Jeffrey A Law (law@cygnus.com)
16939 * gjavah.c (print_class_decls): Fix thinko in arglist
16940 * jcv-io.c (find_classfile): Similarly.
16942 1998-09-07 Jeffrey A Law (law@cygnus.com)
16944 * Makefile.in (INCLUDES): Update for recent toplevel gcc changes.
16946 1998-09-05 Tom Tromey <tromey@cygnus.com>
16948 * Make-lang.in (java.maintainer-clean): Don't remove parse.h.
16949 (java.mostlyclean): Remove parse.c and parse-scan.c, not parse.h.
16950 * Makefile.in (PARSE_C): New macro.
16951 (PARSE_H): Likewise.
16952 (PARSE_SCAN_C): Likewise.
16953 ($(PARSE_C)): Target renamed from parse.c.
16954 ($(PARSE_SCAN_C)): Target renamed from parse-scan.c.
16955 (clean): Remove parse-scan.c as well.
16956 (parse.o): Depend on $(PARSE_C).
16958 1998-09-05 Anthony Green <green@cygnus.com>
16960 * README, license.terms: Removed.
16962 * Make-lang.in, Makefile.in, class.c, config-lang.in, constants.c,
16963 decl.c, except.c, expr.c, gjavah.c, java-except.h, java-tree.h,
16964 javaop.def, javaop.h, jcf-dump.c, jcf-io.c, jcf-parse.c,
16965 jcf-reader.c, jcf-write.c, jcf.h, jvgenmain.c, jvspec.c,
16966 keyword.gperf, keyword.h, lang-options.h, lang-specs.h, lang.c,
16967 lex.c, lex.h, mangle.c, parse-scan.y, parse.h, parse.y, typeck.c,
16968 verify.c, zextract.c, zipfile.h: Fixed copyright assignment,
16969 and Java trademark attribution.
16971 1998-09-04 Tom Tromey <tromey@cygnus.com>
16973 * Makefile.in: Use gcjh, not gjavah.
16974 * config-lang.in (stagestuff): Use gcjh, not gjavah.
16975 * Make-lang.in: Changed gjavah to gcjh everywhere.
16977 1998-09-03 Per Bothner <bothner@cygnus.com>
16979 * gjavah.c: Support new -prepend -add -append flags.
16980 (print_method_info): Method is not virtual if class is final.
16982 1998-09-03 Alexandre Petit-Bianco <apbianco@cygnus.com>
16984 * jv-scan.c: Fixed copyright assignment.
16985 * keyword.gperf: Likewise.
16986 * keyword.h: Likewise.
16987 * lex.c: Fixed copyright assignment.
16988 (java_lex): Push unicode back when parsing '<'.
16989 * lex.h: Fixed copyright assignment.
16990 * parse-scan.y: Likewise.
16991 * parse.h: Fixed copyright assignment.
16992 (build_debugable_stmt, complete_for_loop): New function prototypes.
16993 * parse.y: Fixed copyright assignment.
16994 (for_statement:): Call complete_for_loop. Set EXIT_EXPR to be
16995 size_zero_node when completing a loop with no exit condition.
16996 (for_statement_nsi:): Define action.
16997 (for_init:, for_update:): Return size_zero_node when empty.
16998 (declare_local_variables): Call build_debugable_stmt.
16999 (build_debugable_stmt): New function.
17000 (build_loop_body): Build debugable statement around loop
17002 (complete_loop_body): Take into account the debugable statement
17003 around the EXIT_EXPR.
17004 (complete_loop_body): New function.
17005 (patch_exit_expr): Fixed condition inversion.
17007 1998-09-02 Tom Tromey <tromey@cygnus.com>
17009 * Make-lang.in (jvspec.o): Use GCC_THREAD_FILE to compute correct
17010 name of thread define.
17011 * jvspec.c (THREAD_NAME): New macro.
17013 (THREADLIB): Likewise.
17014 (lang_specific_driver): Recognize attempt to link with thread
17015 library or gc library. Recognize -ljava on command line so it
17016 isn't linked against more than once.
17018 1998-09-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
17020 * parse-scan.y (report_main_declaration): Name of the class
17021 containing `main' can be a qualified name.
17023 1998-08-31 Tom Tromey <tromey@cygnus.com>
17025 * config-lang.in: Changed gjavac to gjc everywhere.
17026 * Make-lang.in: Changed gjavac to gjc everywhere.
17028 1998-08-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
17030 * Make-lang.in (JAVA_TARGET_INDEPENDENT_BIN_TOOLS): New variable.
17031 (java.install-common:): Loop over JAVA_TARGET_INDEPENDENT_BIN_TOOLS
17032 and install the files.
17033 * Makefile.in (JAVA_OBJS_LITE): New variable.
17034 (compiler:): Now include jv-scan as a dependency.
17035 (../jv-scan$(exeext), parse-scan.c): New targets.
17036 (../jcf-dump$(exeext)): Was jcf-dump$(exeext) before.
17037 * config-lang.in (compilers): Removed gcj, gjavah from the list.
17038 * jcf-parse.c (parse_source_file): Call java_layout_classes and
17039 check for errors even if parse_only.
17040 * lex.c (java_init_lex): Reorganized and skip parts if JC1_LITE is
17042 (yylex): New function. Uses java_lex body.
17043 (java_lex): Removed commented out statement. Remove local variable
17044 literal. Use SET_LVAL_NODE_TYPE and SET_LVAL_NODE where
17045 appropriate. Use macros FLOAT_TYPE_NODE, DOUBLE_TYPE_NODE,
17046 DCONST0, SET_FLOAT_HANDLER, SET_REAL_VALUE_ATOF,
17047 SET_LVAL_NODE_TYPE and GET_TYPE_PRECISION. Don't create STRING_CST
17048 if JC1_LITE is defined. Use BUILD_ID_WFL to build identifiers. Use
17049 SET_MODIFIER_CTX, SET_LVAL_NODE, BUILD_ID_WFL and GET_IDENTIFIER
17051 (java_lex_error): Empty if JC1_LITE is defined.
17052 (java_get_line_col): Return 0 if JC1_LITE is defined.
17053 * lex.h (JAVA_FLOAT_RANGE_ERROR, JAVA_INTEGRAL_RANGE_ERROR,
17054 SET_MODIFIER_CTX): Moved into the section containing the macros
17055 conditionally defined by JC1_LITE.
17056 (BUILD_OPERATOR,BUILD_OPERATOR2): Just return the TOKEN
17057 argument if JC1_LITE is defined.
17058 (HOST_BITS_PER_WIDE_INT, HOST_WIDE_INT, REAL_VALUE_ATOF,
17059 REAL_VALUE_ISINF, REAL_VALUE_ISNAN): Preset to values if JC1_LITE
17061 (DCONST0, SET_FLOAT_HANDLER, GET_IDENTIFIER, SET_REAL_VALUE_ATOF,
17062 FLOAT_TYPE, DOUBLE_TYPE, SET_MODIFIER_CTX, GET_TYPE_PRECISION,
17063 SET_LVAL_NODE, SET_LVAL_NODE_TYPE, BUILD_ID_WFL): New macros, set
17064 to different values according to JC1_LITE.
17065 * parse.h (int_fits_type_p, stabilize_reference): Prototype not
17066 declared if JC1_LITE set.
17067 (jdep_code, typedef struct _jdep, typedef struct _jdeplist): Not
17068 defined if JC1_LITE not set.
17069 (struct parser_ctx): Reorganized and skip the jc1 front end part
17071 (java_layout_classes): New function definition.
17072 (java_push_parser_context, java_init_lex, yyparse, yylex,
17073 yyerror): Prototype always declared. All other static function
17074 prototypes declared only if JC1_LITE is not set.
17075 * parse.y (yyparse, yylex, yyerror): No longer declared here. Now
17076 declared in parse.h.
17077 (java_layout_classes): New function.
17078 (java_complete_expand_methods): No longer layout the class here.
17079 * parse-scan.y: New file.
17080 * jv-scan.c: New file.
17082 1998-08-25 Tom Tromey <tromey@cygnus.com>
17084 * gjavah.c (main): Handle -friend option.
17085 (friend_specs): New global.
17086 (generate_access): Handle friend_specs.
17087 (process_file): Likewise.
17088 (MAX_FRIENDS): New macro.
17089 (friend_count): New global.
17090 (print_cxx_classname): Added `prefix' argument. Ignore arrays.
17091 Changed all callers.
17093 1998-08-24 Per Bothner <bothner@cygnus.com>
17095 * jcf-dump.c (process_class): Move JCF_FINISH use to main,
17096 (main): Handle processing all the entries of a named .zip archive.
17097 * jcf-io.c (jcf_trim_old_input): New function.
17098 * jcf.h (GET_u2_le,GET_u4_le,JCF_readu2_le,JCF_readu4_le): New macros.
17100 1998-08-24 Per Bothner <bothner@cygnus.com>
17102 * lang.c (flag_assume_compiled): Make default be on.
17104 1998-08-21 Per Bothner <bothner@cygnus.com>
17106 * jcf-dump.c: Add bunches of flags to control output more.
17107 (process_class): New function; support printing more than one class.
17108 (main): Support new --print-main and --javap flags.
17109 * jcf-reader.c (IGNORE_ATTRIBUTE): New hook.
17110 * jcf.h (CPOOL_INDEX_IN_RANGE): New macro.
17112 1998-08-20 Per Bothner <bothner@cygnus.com>
17114 Change mangling of dispatch table to match C++ vtable (w/thunks).
17115 * class.c (build_dtable_decl), java-tree.h: New function.
17116 (make_class_data): Call it.
17117 * decl.c (init_decl_processing): Likewise.
17119 1998-08-19 Warren Levy <warrenl@cygnus.com>
17121 * decl.c (init_decl_processing): Use _Jv_NewObjectArray, not
17122 soft_anewarray; adjust args passed.
17123 * expr.c (build_anewarray): Adjust args for soft_anewarray_node to
17124 match _Jv_NewObjectArray.
17126 1998-08-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
17128 * decl.c (push_labeled_block, pop_labeled_block): New functions.
17129 * expr.c (loopup_label): Call create_label_decl.
17130 (create_label_decl): New function.
17131 (java_lang_expand_expr): Call expand_start_bindings with argument
17133 * java-tree.h Added space after PROTO in function declarations
17135 (IS_FOR_LOOP_P, IS_BREAK_STMT_P): New macros.
17136 (create_label_decl, push_labeled_block): New function
17138 * lex.c (label_id): Initialize.
17139 (SUPER_TK, THIS_TK, RETURN_TK): Merged common actions in final
17141 * parse.h Added space after PROTO in function declarations when
17143 (LOOP_EXPR_BODY_MAIN_BLOCK, LOOP_EXPR_BODY_UPDATE_BLOCK,
17144 LOOP_EXPR_BODY_CONDITION_EXPR, LOOP_EXPR_BODY_LABELED_BODY,
17145 LOOP_EXPR_BODY_BODY_EXPR, LOOP_HAS_LABEL_P, LOOP_HAS_LABEL_SKIP_P,
17146 PUSH_LABELED_BLOCK, POP_LABELED_BLOCK, PUSH_LOOP, POP_LOOP): New
17148 (struct parser_ctxt): New fields current_loop,
17149 current_labeled_block.
17150 (build_if_else_statement, patch_if_else_statement,
17151 add_stmt_to_compound, patch_exit_expr, build_labeled_block,
17152 generate_labeled_block, complete_labeled_statement,
17153 build_bc_statement, patch_bc_statement, patch_loop_statement,
17154 build_new_loop, build_loop_body, complete_loop_body): New function
17156 * parse.y (java_warning_count): New global variable.
17157 (label_id): New static variable.
17158 (BREAK_TK, CONTINUE_TK): Token tagged <operator>.
17159 (block:): Return size_zero_node when block is empty.
17160 (empty_statement:): Return size_zero_node.
17161 (statement:): Implement supplemental action when for_statement: is
17163 (label_decl:): New rule.
17164 (labeled_statement:): Rewritten using label_decl. Actions
17166 (labeled_statement_nsi:): Likewise.
17167 (if_then_statement): Actions implemented.
17168 (while_expression): New rule.
17169 (while_statement:): Rewritten using while_expression. Actions
17171 (while_statement_nsi:): Likewise.
17172 (do_statement_begin:): New rule.
17173 (do_statement:): Rewritten using do_statement_begin. Actions
17175 (for_statement:): Rewritten using for_begin. Actions implemented.
17176 (for_statement_nsi:): Likewise.
17177 (for_header:, for_begin:): New rules.
17178 (for_init:): Actions implemented.
17179 (statement_expression_list:, break_statement:,
17180 continue_statement:): Likewise.
17181 (yyerror): Count number of issued warning(s).
17182 (java_report_errors): Report error(s) and/or warning(s).
17183 (java_complete_class): Use build_java_argument_signature to
17184 recompute completed method signature.
17185 (java_check_regular_methods): New locals method_wfl and aflags.
17186 Use method_wfl instead of lookup_cl during error reports. Fixed
17187 indentation and modified some error messages. Use
17188 lang_printable_name in method instead of the DECL_NAME. New code
17189 to issue warnings on methods not overriding corresponding methods
17190 private to a different package.
17191 (java_method_add_stmt): Call add_stmt_to_compound.
17192 (add_stmt_to_compound): New function.
17193 (java_complete_tree): Handle LABELED_BLOCK_EXPR, EXIT_BLOCK_EXPR,
17194 LOOP_EXPR, EXIT_EXPR and COND_EXPR.
17195 (build_if_else_statement, patch_if_else_statement,
17196 build_labeled_block, generate_labeled_block,
17197 complete_labeled_statement, build_new_loop, build_loop_body,
17198 complete_loop_body, patch_loop_statement, build_bc_statement,
17199 patch_bc_statement, patch_exit_expr): New functions.
17200 * typeck.c (build_java_signature): Build argument signature before
17201 enclosing it in between parenthesis.
17203 1998-08-17 Warren Levy <warrenl@cygnus.com>
17205 * Make-lang.in (JAVA_SRCS): Created for dependencies * Makefile.in
17206 (JAVA_OBJS): Added reminder comment
17208 1998-08-13 Nick Clifton <nickc@cygnus.com>
17210 * gjavah.c (D_NAN_MASK): Append LL to the constant to force it to
17211 be interpreted as a long long.
17213 1998-08-13 Warren Levy <warrenl@cygnus.com>
17215 * decl.c (init_decl_processing): Use _Jv_InitClass, not
17216 soft_initialise_class. Use _Jv_NewMultiArray, not
17217 soft_multianewarray. Use _Jv_ThrowBadArrayIndex, not
17218 soft_badarrayindex. Use _Jv_CheckCast, not soft_checkcast. Use
17219 _Jv_CheckArrayStore, not soft_checkarraystore. Use
17220 _Jv_LookupInterfaceMethod, not soft_lookupinterfacemethod.
17222 1998-08-12 Per Bothner <bothner@cygnus.com>
17224 * decl.c, java-tree.h (this_identifier_node, super_identifier_node,
17225 length_identifier_node): New global tree node constants.
17226 * parse.y (kw_super, kw_this, kw_length): Removed globals.
17227 Replace uses by super_identifier_node etc.
17228 * lex.c (kw_super, kw_this, kw_length): Don't initialize.
17230 * parse.y (resolve_field_access): Don't special-case ".length" if
17231 flag_emit_class_files.
17232 (patch_array_ref): Leave as ARRAY_REF if flag_emit_class_files.
17233 * jcf-write.c (generate_bytecode_insns): Handle ARRAY_REF opcode
17236 1998-08-11 Per Bothner <bothner@cygnus.com>
17238 * decl.c (init_decl_processing): Remove unused method_type_node fields.
17239 * class.c (make_method_value): Remove init for removed fields.
17241 * class.c (layout_class): Use build_java_argument_signature.
17242 * java-tree.h (TYPE_ARGUMENT_SIGNATURE): New macro.
17244 * typeck.c (push_java_argument_signature): Removed. Merged into ...
17245 (build_java_argument_signature): Use TYPE_ARGUMENT_SIGNATURE cache.
17246 (build_java_signature): Don't use push_java_argument_signature.
17248 * typeck.c (lookup_argument_method): New function.
17249 * parse.y (java_check_regular_methods): Use lookup_argument_method
17250 instead of lookup_java_method2 followed by lookup_java_method.
17252 * parse.y (check_method_redefinition): Minor optimization.
17254 * jcf-write.c (generate_bytecode_insns): Handle RETURN_EXPR,
17255 MINUS_EXPR, MULT_EXPR, TRUNC_DIV_EXPR, and RDIV_EXPR.
17257 1998-08-10 Tom Tromey <tromey@cygnus.com>
17259 * Make-lang.in (jc1$(exeext)): Don't depend on c-common.o or
17262 * gjavah.c (java_float_finite): Use K&R-style definition.
17263 (java_double_finite): Likewise.
17264 (generate_access): Now returns void. Changed all callers.
17265 (last_access_generated): Removed.
17266 (process_file): Only make a single pass over the .class file.
17268 1998-07-29 Per Bothner <bothner@cygnus.com>
17270 * class.c (get_dispatch_table): Add extra dummy vtable entry,
17271 for compatibility for G++ (with -fvtable-thunks).
17272 * expr.c (build_invokevirtual): Add one for extra dummy vtable entry.
17274 * gjavah.c (process_file): Use public inheritance for super-class.
17276 1998-07-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
17278 * lex.c (java_init_lex): Initialize ctxp->package.
17279 * parse.h (struct parser_ctxt): package and package_len replaced
17280 by tree package, an identifier node. Field method_decl_list is
17281 gone. Fixed comments.
17282 (lookup_field_wrapper, merge_qualified_name, not_accessible,
17283 class_in_current_package): New function prototypes.
17284 * parse.y (array_type:): Set class loaded flag on primitive type
17286 (package_declaration:): Assign ctxp->package to the
17288 (method_invocation:): Handle invocation of method qualified by
17290 (single_type_import_declaration:): Removed ambiguity check.
17291 (java_pop_parser_context): New local variable `next'. Reset and
17292 set IMPORT_CLASSFILE_NAME flags on current and previous import
17294 (java_accstring_lookup): Use new local macro COPY_RETURN.
17295 (lookup_field_wrapper): New function.
17296 (parser_qualified_classname): Use merge_qualified_name.
17297 (parser_check_super_interface): Broaden error message.
17298 (do_resolve_class): Check for qualified class name in the current
17299 compilation unit if appropriate.
17300 (process_imports): Check for already defined classes.
17301 (check_pkg_class_access): Got rid of call to
17302 get_access_flags_from_decl.
17303 (java_complete_expand_methods): Call safe_layout_class based on
17304 the current class size.
17305 (make_qualified_primary): Build a WFL qualification on primary if
17307 (merge_qualified_name): New function.
17308 (make_qualified_name): Use merge_qualified_name.
17309 (resolve_expression_name): Use safe_lookup_field.
17310 (resolve_field_access): Got rid of call to get_access_flags_from_decl.
17311 (resolve_qualified_expression_name): Likewise. Check on resolved
17312 element accessibility.
17313 (not_accessible_p, class_in_current_package): New functions.
17314 (maybe_access_field): Got rid of call to get_access_flags_from_decl.
17315 (patch_method_invocation_stmt): Merged common pieces. Check
17316 accessibility of invoked method.
17317 (check_for_static_method_reference): Add returned type in error
17319 (invocation_mode): Get rid of bogus check on PRIVATE methods.
17320 (refine_accessible_methods_list): Merged two conditions in test.
17321 (java_complete_class): Sanity check on stabilize_ref gone.
17322 * zextract.c (read_zip_archive): Cast lseek second argument to long.
17324 1998-07-28 Per Bothner <bothner@cygnus.com>
17326 * class.c (hashUtf8String): Fix - use new JavaSoft specification.
17328 1998-07-24 Tom Tromey <tromey@cygnus.com>
17330 * gjavah.c (F_NAN): Removed.
17331 (F_NAN_MASK): New macro.
17332 (F_POSITIVE_INFINITY): Removed.
17333 (F_NEGATIVE_INFINITY): Likewise.
17334 (java_float_finite): Rewrote.
17335 (D_NAN_MASK): Renamed.
17336 (java_double_finite): Rewrote.
17337 (D_POSITIVE_INFINITY): Removed.
17338 (D_NEGATIVE_INFINITY): Likewise.
17340 * jcf-dump.c (print_constant): [CONSTANT_Double, CONSTANT_Float]
17341 If verbose, print underlying representation of value in hex.
17343 1998-07-24 Per Bothner <bothner@cygnus.com>
17345 * buffer.h, buffer.c: New files.
17346 * Makefile.in (JAVA_OBJS): Add buffer.o.
17348 Support locals variables and writing their debug entries to .class.
17349 * jcf-write.c: Simplify some by user new buffer type.
17350 (vode_buffer_grow): Removed.
17351 (struct localvar_info): New type.
17352 (localsvars, localvartable): New buffers.
17353 (localvar_alloc, localvar_free): New functions.
17354 (generate_bytecode_insns): Handle local variables.
17355 (generate_classfile): Write LocalVariableTable attribute.
17357 1998-07-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
17359 * jcf-io.c (open_in_zip): Check the zipfile magic number.
17360 * zipfile.h (ZIPMAGIC): New macro.
17362 1998-07-24 Tom Tromey <tromey@cygnus.com>
17364 * Makefile.in (gjavah.o): Updated dependencies.
17365 (jcf-dump.o): Likewise.
17366 (all.indirect): Use ../gjavah.
17367 (../gjavah$(exeext)): Likewise.
17368 (clean): Don't remove gjavah.
17369 (clean): Remove parse.c, not java/parse.c.
17370 * Make-lang.in (java): Added gjavah.
17371 (gjavah$(exeext)): New target.
17372 (GJAVAH_SOURCES): New macro.
17373 (java.all.build): Added gjavah.
17374 (java.all.cross): Likewise.
17375 (java.rest.encap): Likewise.
17376 * config-lang.in (compilers, stagestuff): Added gjavah.
17378 1998-07-23 Tom Tromey <tromey@cygnus.com>
17380 * gjavah.c (java_float_finite): New function.
17381 (java_double_finite): Likewise.
17382 (F_POSITIVE_INFINITY): New macro.
17383 (F_NEGATIVE_INFINITY): Likewise.
17385 (D_POSITIVE_INFINITY): Likewise.
17386 (D_NEGATIVE_INFINITY): Likewise.
17388 (print_field_info): Use java_float_finite and java_double_finite.
17390 1998-07-23 Per Bothner <bothner@cygnus.com>
17392 * parse.y (method_header): Name "this" implicit argument.
17394 1998-07-22 Per Bothner <bothner@cygnus.com>
17396 * jcf-write.c: Write out LineNumberTable attribute in .class file.
17397 (linenumber_buffer, linenumber_ptr, linenumber_limit): New statics.
17398 (put_linenumber): New function.
17399 (generate_bytecode_insns, generate_classfile): Write line numbers.
17401 1998-07-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
17403 * java-tree.h (CALL_EXPR_FROM_PRIMARY_P): Changed in PRIMARY_P.
17404 (lookup_name, build_known_method_ref, build_class_init,
17405 build_invokevirtual, invoke_build_dtable, match_java_method,
17406 build_field_ref, pushdecl_force_head, build_java_binop,
17407 binary_numeric_promotion, build_decl_no_layout,
17408 build_java_arrayaccess, build_newarray, build_anewarray,
17409 build_java_array_length_access, build_java_arraynull_check): New
17410 extern function prototypes.
17411 (JAVA_UNARY_PLUS_EXPR, JAVA_NEW_ARRAY_EXPR, JAVA_NEW_CLASS_EXPR,
17412 JAVA_THIS_EXPR, CALL_CONSTRUCTOR_P): Macro definition moved in
17414 * jcf-parse.c (init_outgoing_cpool): Set current_constant_pool_data_ref
17416 * jcf.h (jcf_out_of_synch): New extern function prototype.
17417 * parse.h: Static/global function implemented in parse.y
17418 prototyped and declarations moved at the end of the file.
17419 (DECL_P): Check that the argument isn't null.
17420 (JAVA_UNARY_PLUS_EXPR, JAVA_NEW_ARRAY_EXPR, JAVA_NEW_CLASS_EXPR,
17421 JAVA_THIS_EXPR): No longer defined here. See java-tree.h
17422 (QUAL_DECL_TYPE): New macro.
17423 (PARAMS): Macro definition removed.
17424 * parse.y: (yyparse, yyerror): Use PROTO instead of PARAMS.
17425 (return_statement:): Call build_return.
17426 (field_access:): Call make_qualified_primary in sub rule.
17427 (method_invocation:): Build method invocation and call
17428 make_qualified_primary when processing primaries.
17429 (java_complete_class): Set IDENTIFIER_SIGNATURE_TYPE by calling
17430 get_type_from_signature.
17431 (java_check_regular_method): Extra integer 0 argument when calling
17432 lookup_java_method2.
17433 (lookup_java_interface_method2): Extra method DECL argument when
17434 calling lookup_java_interface_method2.
17435 (java_method_add_stmt): Set TREE_SIDE_EFFECTS on newly created
17436 COMPOUND_EXPR node.
17437 (java_complete_expand_method): Layout current class iff not
17438 already done. Don't process interface's methods.
17439 (java_complete_expand_method): Use super class only if it
17440 exists. Use current class otherwise.
17441 (make_qualified_primary): New function.
17442 (resolve_expression_name): Process qualified expression or
17443 expression from primary the same way.
17444 (resolve_expression_name): Two last arguments to
17445 resolve_field_access are now NULL_TREEs.
17446 (resolve_field_access): New variable is_static. Local field must
17447 be DECLs. is_static computed on field DECLs only. Append code in
17448 where_found to the field access if necessary. Use QUAL_DECL_TYPE
17449 to initialize field_type.
17450 (resolve_qualified_expression_name): New local variable,
17451 previous_call_static and is_static. Handle primaries with function
17452 calls, casts, array references and `this'. `super' now handled as
17453 `(super_class)this'. Use is_static to clarify boolean expressions.
17454 Added code to handle case where a proper handle is required to
17455 access a field. Use QUAL_DECL_TYPE where applicable.
17456 (maybe_access_field): New function.
17457 (patch_method_invocation_stmt): New arguments primary, where,
17458 is_static. Branch of the test on CALL_EXPR_FROM_PRIMARY_P
17459 deleted. Use `where' as a type to search from if specified. Check
17460 for static method reference where forbidden. Append primary or
17461 current_this to the argument list if not calling constructor nor
17463 (check_for_static_method_reference): New function.
17464 (patch_invoke): Layout the class on which new is done if
17466 (lookup_method_invoke): Changed format to report errors on
17468 (qualify_ambiguous_name): New local variable this_found. Now
17469 handle things from primaries. Method call are considered
17471 (identical_subpath_p): NULL_TREE arguments to breakdown_qualified
17472 changed into NULLs.
17473 (not_initialized_as_it_should_p): Comply with the new DECL_P.
17474 (java_complete_tree): New case fo RETURN_EXPR. Process function
17475 call arguments in separate function.
17476 (complete_function_arguments): New function.
17477 (build_method_invocation): Don't use CALL_EXPR_FROM_PRIMARY_P
17479 (patch_assignment): Take the return function slot into account as
17480 a RHS. Distinguish assignment from a return.
17481 (valid_ref_assignconv_cast_p): Use build_java_argument_signature
17482 when checking methods in interfaces.
17483 (resolve_type_during_patch): NULL argument to unresolve_type_p
17484 instead of NULL_TREE.
17485 (patch_newarray): Fixed typo in comment.
17486 (buid_this): Build a WFL with `kw_this' instead of a FIELD_DECL.
17487 (build_return, patch_return): New functions.
17488 * typeck.c (lookup_java_constructor): Fixed typo in comment.
17490 1998-07-21 Per Bothner <bothner@cygnus.com>
17492 * constants.c (find_name_and_type_constant, find_fieldref_index,
17493 find_methodref_index): New methods.
17494 * expr.c (build_invoke_non_interface): If flag_emit_class_files,
17495 just return given method. Also, rename to build_known_method_ref.
17496 (expand_invoke): Rename call to build_invoke_non_interface.
17497 * java-tree.h, parse.h: Update prototype.
17498 * parse.y, decl.c, jcf-parse.c: Suppress calls to back-end functions
17499 (such as expand_expr_stmt) if flag_emit_class_files.
17500 * jcf-write.c (RESERVE, OP1, OP2, OP4, NOTE_PUSH, NOTE_POP,
17501 STACK_TARGET, IGNORE_TARGET): New macros.
17502 (code_buffer, code_ptr, code_limit, code_S, code_SP_max): New globals.
17503 (generate_bytecode_insn): New function to generate method's bytecode.
17504 (generate_classfile): Node generate Code attribute for a method.
17505 (code_buffer_grow, push_constant1, push_constant2, push_int_const,
17506 push_long_const, field_op, adjust_typed_op, maybe_wide):
17507 New functions used by generate_bytecode_insn.
17509 * typeck.c (signature_include_return): Remove variable.
17510 (push_java_argument_signature, build_java_argument_signature): New.
17511 (build_java_signature): Use push_java_argument_signature.
17512 * parse.y: Use build_java_argument_signature instead of fiddling
17513 with signature_include_return.
17515 1998-07-17 Tom Tromey <tromey@cygnus.com>
17517 * gjavah.c (print_c_decl): Always generate JArray<>* for array
17520 * Makefile.in (all.indirect): Added gjavah$(exeext).
17521 (gjavah$(exeext)): Added $(exeext).
17524 1998-07-16 Alexandre Petit-Bianco <apbianco@cygnus.com>
17526 * class.c (layout_class): Call to java_layout_parsed_class replace
17527 by safe_layout_class.
17528 * expr.c (build_java_array_length_access): Removed static storage
17529 class in the function definition.
17530 (build_java_arraynull_check): Likewise.
17531 Also fixed typos in two comments.
17532 * lex.c (java_init_lex): Initialize static global kw_length.
17533 (java_lex): Use BUILD_OPERATOR on RETURN_TK.
17534 * lex.h (JAVA_FLOAT_RANGE_ERROR): Add extra argument to
17536 (JAVA_INTEGRAL_RANGE_ERROR): Likewise.
17537 * parse.h (resolve_no_layout): New static function declaration.
17538 (get_identifier_in_static): Declaration removed.
17539 (java_layout_parsed_class): Function name declaration changed to
17541 (build_newarray_node, patch_newarray, resolve_type_during_patch,
17542 not_initialized_as_it_should_p, build_this): New static function
17544 (pushdecl_force_head, build_java_binop, int_fits_type_p,
17545 binary_numeric_promotion, stabilize_reference,
17546 build_decl_no_layout, build_java_arrayaccess): Extern function
17547 declarations moved into their own section.
17548 (build_newarray, build_anewarray, build_java_array_length_access,
17549 build_java_arraynull_check): New extern function declarations.
17550 (UNARY_PLUS_EXPR): Macro renamed into JAVA_UNARY_PLUS_EXPR.
17551 (JAVA_NEW_ARRAY_EXPR, JAVA_NEW_CLASS_EXPR, JAVA_THIS_EXPR): New
17553 (CALL_CONSTRUCTOR_P): New macro.
17554 * parse.y (kw_length): New static global tree node.
17555 (return_statement): Tagged <node>.
17556 (RETURN_TK): Tagged <operator>.
17557 (variable_declarator_id:): Build variable declaration with an
17558 empty initialization value if a syntax error was found in the
17559 initialization part of the variable declaration.
17560 (statement_without_trailing_substatement:): return_statement: now
17561 uses the default rule.
17562 (return_statement:): Temporarily fixed to return NULL_TREE.
17563 (primary_no_new_array:): Call build_this when THIS_TK was parsed.
17564 (class_instance_creation_expression:): Class creation rules now
17565 call build_method_invocation upon reduction.
17566 (array_creation_expression:): Rules call build_newarray_node upon
17568 (dim_exprs:): Build a list of dimension expressions.
17569 (dim_expr:): Store location of the OSB_TK in the dimension
17571 (method_invocation:): Added a new error rule.
17572 (build_unresolved_array_type): WFL argument may also be an array
17573 on a primitive type. Name of the argument changed to reflect this.
17574 (method_declarator): Insert argument type at the beginning of the
17575 argument type list and later reverse the list.
17576 (unresolved_type_p): Argument 'returned' may be optionally
17578 (java_layout_class_from_source): Function renamed
17580 (resolve_and_layout): Now call resolve_no_layout and
17582 (resolve_no_layout): New function.
17583 (purify_type_name): New function.
17584 (complete_class_report_errors): Call purify_type_name during error
17585 report on a type not found.
17586 (process_imports): error_found local variable doesn't need to be
17587 initialized to zero.
17588 (declare_local_variables): New local type_wfl. Fixed typo in error
17589 message. type_wfl assigned to unresolved type and used to register
17590 incomplete type. Build a WFL around the variable initialization
17591 statement so that debug info can be generated on it.
17592 (source_start_java_method): Reverse argument list after they've
17594 (current_this): New static global variable.
17595 (java_complete_expand_methods): Set current_this when appropriate.
17596 (resolve_expression_name): Build correct static and non static
17597 field access bearing a simple name.
17598 (resolve_field_access): Resolve the length field of arrays. Handle
17600 (patch_method_invocation_stmt): Set the type of the method
17601 invocation to error_mark_node. This value is later overridden by a
17602 valid type, if any. Don't handle qualified constructor invocation
17603 as qualified method invocation. Call lookup_method_invoke with its
17604 new flag. It's no longer necessary to access the selected method
17605 as the value of a tree list. Handle constructor invocation.
17606 (patch_invoke): Reverse argument list when invoking non interface
17607 methods. Insert call to new as the first argument of the
17609 (invocation_mode): Return a INVOKE_STATIC is the invoked method is
17610 defined within a final class. Return INVOKE_STATIC if the invoked
17611 method is a constructor.
17612 (lookup_method_invoke): New lc argument is a flag to indicate a
17613 constructor lookup. Now handle constructor lookup. Choose the most
17614 specific method in case several were matching the invocation
17615 requirements. Return a method decl instead of a tree list featuring
17616 one single method decl element.
17617 (refine_accessible_methods_list): New lc flag argument to
17618 indicate that a constructor is being looked up.
17619 (not_initialized_as_it_should_p): New function.
17620 (java_complete_tree): Now process fake tree codes
17621 JAVA_NEW_ARRAY_EXPR, JAVA_NEW_CLASS_EXPR and JAVA_THIS_EXPR. Call
17622 save_expr on resolved function call arguments. Case on
17623 UNARY_PLUS_EXPR changed into a case on JAVA_UNARY_PLUS_EXPR.
17624 (patch_assignment): LHS can be a field access expression. When
17625 dealing with reference, lhs_type is the promoted type of the
17626 rhs_type, not the RHS. Use not_initialized_as_it_should_p where
17628 (operator_string): JAVA_UNARY_PLUS_EXPR replaces UNARY_PLUS_EXPR.
17629 (patch_binop): Use not_initialized_as_it_should_p where
17631 (build_unaryop): JAVA_UNARY_PLUS_EXPR replaces UNARY_PLUS_EXPR.
17632 (patch_unaryop): Likewise. And use not_initialized_as_it_should_p
17634 (resolve_type_during_patch): New function.
17635 (patch_cast): Call resolve_type_during_patch to resolve type and
17636 report error accordingly.
17637 (patch_array_ref): Use not_initialized_as_it_should_p where
17638 applicable. Array base expression is saved before being
17639 used. Promote the type of an array elements if it contains non
17641 (build_newarray_node, patch_newarray, build_this): New functions.
17643 1998-07-16 Tom Tromey <tromey@cygnus.com>
17645 * gjavah.c (print_c_decl): UTF8_GET increments pointer; don't
17646 increment it in `for' statement.
17647 (print_field_info): If number is inf or nan, don't print it.
17648 (print_method_info): If method name is `delete', just ignore it.
17649 (print_c_decl): Special-case jstringArray.
17651 * gjavah.c (help): New function.
17652 (no_argument): New function.
17653 (usage): Changed text.
17654 (main): Rewrote argument handling. Now handles -v, --help,
17656 (version): New function.
17657 (found_error): New global.
17658 (main): Return found_error.
17659 (generate_access): Set found_error.
17660 (print_c_decl): Likewise.
17662 1998-07-15 Tom Tromey <tromey@cygnus.com>
17664 * gjavah.c (print_c_decl): Don't print "," when examining field.
17665 Skip type name when looking at "[L" types.
17666 (process_file): Now static.
17667 (generate_access): Now returns int.
17668 (last_access_generated): New global.
17669 (process_file): Clear last_access_generated; make multiple passes
17671 (print_field_info): Just return if generate_access returns true.
17672 (print_method_info): Likewise. Also, allow <init> functions to
17674 (print_c_decl): Added is_init argument. Print constructors
17676 (print_cxx_classname): Use UTF8_GET to extract characters from
17678 (print_base_classname): New function.
17679 (print_class_decls): New function.
17680 (process_file): Use it.
17681 (utf8_cmp): New function.
17683 1998-07-13 Nick Clifton <nickc@cygnus.com>
17685 * lang-options.h: Format changed to match changes in gcc/toplev.c
17686 to implement a --help option.
17688 1998-07-10 Brendan Kehoe <brendan@cygnus.com>
17690 * decl.c (init_decl_processing): Revert change to dtable_type.
17692 1998-07-09 Per Bothner <bothner@cygnus.com>
17694 * java-tree.h (CLASS_P): Changed DECL_LANG_FLAG_7 -> TYPE_LANG_FLAG_4.
17696 1998-07-08 Brendan Kehoe <brendan@cygnus.com>
17698 * decl.c (init_decl_processing): Set CLASS_LOADED_P on dtable_type.
17700 * lang.c (lang_init): Default flag_exceptions to 1, without
17701 checking to see if it's 2 first.
17703 1998-07-08 Jeffrey A Law (law@cygnus.com)
17705 * constants.c: Include "system.h".
17706 * decl.c: Likewise.
17707 * lang.c (flag_new_exceptions): Get via extern now.
17708 (lang_init_options): New functions. Turn on flag_new_exceptions.
17710 1998-07-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
17712 * lex.c (java_lex): Return 0 when we see an invalid character in
17715 * lex.c (java_read_char): Specify extra argument when calling
17717 (java_read_unicode, java_parse_end_comment,
17718 java_parse_escape_sequence): Likewise,
17719 (java_lex): Specify extra argument when calling
17720 java_lex_error. Test that IDs are beginning with a legal character
17721 for IDs. Handle invalid characters with an error message and a
17722 call to java_lex_error.
17723 (java_lex_error): Adjust column position by new argument
17724 `forward'. Issue an error even if in the middle of reporting an
17727 1998-07-07 Brendan Kehoe <brendan@cygnus.com>
17729 * jcf-io.c (find_class): Zero out BUFFER before we use it, since
17730 we don't explicitly put a null pointer when we're copying it.
17732 1998-07-07 Tom Tromey <tromey@cygnus.com>
17734 * gjavah.c (print_cxx_classname): New function.
17735 (super_class_name): Likewise.
17736 (print_super_fields): Removed.
17737 (in_super): Removed.
17738 (print_field_info): Never generate #defines.
17739 (print_c_decl): Changed generated types to match JNI. No longer
17740 print class name before method name.
17741 (print_method_info): Print "static" before static methods.
17742 Print "virtual" before non-final methods.
17743 (usage): Use exit(1), not exit(-1).
17745 (print_field_info): Use %.17g to print a double.
17746 (last_access): New globals.
17747 (process_file): Initialize last_access.
17748 (usage): Now static.
17749 (ACC_VISIBILITY): New define.
17750 (generate_access): New function.
17751 (print_field_info): Call it.
17752 (print_method_info): Likewise. Also, generate information for all
17753 methods, not just native methods. Return void.
17754 (print_c_decl): Return void.
17755 (print_field_info): Return void.
17757 1998-07-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
17759 * Makefile.in (JAVABISONFLAGS): Specific flag for bison when
17760 processing the jc1 grammar file. Prefix bison functions and
17761 variables with java_.
17762 (parse.c): Dependencies on parse.h and lex.h
17763 * expr.c (build_java_arrayaccess): Function now global.
17764 * java-tree.h: Comment reorganized to carry on previous
17765 classification effort.
17766 (RESOLVE_EXPRESSION_NAME_P, RESOLVE_PACKAGE_NAME_P,
17767 RESOLVE_TYPE_NAME_P): New flags on WFLs.
17768 * jcf-parse.c (parse_source_file): java_parse_source_file renamed
17769 java_parse (new prefix java_ generated by bison).
17770 (java_layout_parsed_class, java_register_parsed_class): Function
17772 (yyparse): Removed unnecessary call to init_outgoing_cpool.
17773 * lex.c (static tree wfl_op): Variable deleted.
17774 (java_init_lex): Initialize kw_super and kw_this. Initialize more
17775 ctxp fields to NULL_TREE.
17776 (java_lex): No longer create WFL for operators. Filename caching
17777 mechanism deleted. Call BUILD_OPERATOR for `.', '(', '['. Strings
17778 created as STRING_CST and later expanded. Removed extra argument
17779 to BUILD_OPERATOR and BUILD_OPERATOR2. Build operators for THIS
17781 (build_wfl_node): Removed code in comments.
17782 * lex.h (BUILD_OPERATOR, BUILD_OPERATOR2): No longer build a WFL but
17783 store token and location data in the current bison token.
17784 * parse.h: Removed pre-processor based symbol prefixes hack. Moved
17785 static/extern function declaration at the beginning of the file.
17786 (struct qualification): Data structure definition deleted.
17787 (RESOLVE_CHAIN_REMAINDER): Macro definition deleted.
17788 (qualify_ambiguous_name): Function declaration modified. Function
17789 now returns nothing.
17790 (build_array_ref, patch_array_ref, make_qualified_name,
17791 resolve_qualified_expression_name, maybe_generate_clinit,
17792 resolve_field_access): New static function declarations.
17793 (build_java_arrayaccess): New extern function declaration.
17794 (enum { RESOLVE_EXPRESION_NAME...}): Enum deleted.
17795 (CALL_EXPR_PRIMARY): Macro deleted.
17796 (EXPR_WFL_QUALIFICATION, QUAL_WFL, QUAL_RESOLUTION): New macros.
17797 (struct parser_ctxt): Field initialized_final
17798 removed. non_static_initialized, static_initialized: New fields.
17799 * parse.y (static tree kw_super, static tree kw_this): New global
17801 (%union): tree wfl field of operator member replaced by int
17802 location. WFLs are non longer created for operators.
17803 (OSB_TK, DOT_TK, THIS_TK, SUPER_TK): Tagged <operator>.
17804 (qualified_name:): Now calls make_qualified_name to build the
17806 (type_declaration:): Consider generating <clinit> when class
17808 (variable_declarator:): Directly build an assignment node when the
17809 variable is initialized when declared.
17810 (this_or_super:): Build a WFL and set current location when THIS
17811 or SUPER are parsed.
17812 (expression_statement:): Wrap statement around a WFL.
17813 (primary_no_new_array:): Fixed typo. Changed value returned by
17814 THIS_TK because of its new type (temporary).
17815 (dim_exprs:): Temporary fix because of OSB_TK's new type.
17816 (field_access:): Build qualified name with SUPER.
17817 (method_invocation:): Fixed returned value because of SUPER's new
17819 (array_access:): Use OSB_TK location information.
17820 (post_increment_expression:, post_decrement_expression:,
17821 unary_expression:, pre_increment_expression:,
17822 pre_decrement_expression:, unary_expression_not_plus_minus:,
17823 cast_expression:, multiplicative_expression:,
17824 additive_expression:, shift_expression:, relational_expression:,
17825 equality_expression:, and_expression:, exclusive_or_expression:,
17826 inclusive_or_expression:, conditional_and_expression:,
17827 conditional_or_expression:, assignment:): Use new location/token
17828 information available on operators.
17829 (create_class): Set super_decl_type to NULL_TREE when processing
17831 (register_fields): Field initialization is now a MODIFY_EXPR
17832 node. Chain initialization code to the matching lists (according
17833 to the field declaration modifiers).
17834 (maybe_generate_clinit): New function.
17835 (method_header): Don't set method's DECL_NAME to a WFL when adding
17836 methods to java.lang.Object.
17837 (resolve_and_layout): Now can return NULL_TREE if the type
17838 resolution fails. Otherwise, return the class DECL instead of its
17840 (check_method_redefinition): Don't patch method DECL_NAME if it
17841 belongs to java.lang.Object.
17842 (process_imports): Simply assign error_found to the value returned
17843 by check_pkg_class_access.
17844 (declare_local_variables): Don't use their init statements (if
17845 any) when parsing error were previously found. Reuse MODIFY_EXPR
17846 build during parsing as an init statement.
17847 (java_method_add_stmt): Now return the current method body.
17848 (java_layout_parsed_class, java_register_parsed_class): Functions
17850 (java_complete_expand_methods): Initialize the constant pool on a
17851 per class basis. Layout the classes before expanding their method
17852 bodies. Don't try expand artificial constructor code if error were
17853 found. Make the classes data and register them if no error were
17855 (java_complete_expand_method): Retrieve an artificial constructor
17856 argument list before entering its body. Assign the top block to
17857 the artificial constructor function body and set types of declared
17858 blocks and compound statements to void. Walk method body if not an
17859 artificial constructor.
17860 (make_qualified_name, cut_identifier_in_qualified): New functions.
17861 (resolve_expression_name): Fixed comments. Save/restore the
17862 current class CLASS_LOADED_P flag value. Build non qualified
17863 static field access and handle qualified expression names.
17864 (resolve_field_access, resolve_qualified_expression_name): New
17866 (patch_method_invocation_stmt): Use the new expression resolution
17867 scheme, calling resolve_field_access when the function call is
17868 resolved as an expression.
17869 (qualify_ambiguous_name): Function rewritten to work on qualified
17870 expression produced by make_qualified_name.
17871 (java_complete_tree): Promote type when function's argument are
17872 RECORD_TYPEs. While processing the MODIFY_EXPR case: don't patch
17873 the assignment to discover further errors if RHS is a expression
17874 name that fails to evaluate. Declare LHS initialized even though
17875 the assignment failed. Don't use the location variable and removed
17876 extra argument in patch function calls. Now handle the ARRAY_REF
17877 case and build internal string representation when STRING_CSTs are
17879 (build_method_invocation): Don't wrap function call around a WFL.
17880 (build_assignment): Likewise. Use the operator location
17882 (patch_assignment): Handle array access LHSs. Handle error
17883 provenance, resulting in a better error report.
17884 (build_binop): Use op_location from operator as binop location
17886 (build_unaryop, build_incdec, build_cast): Likewise.
17887 (patch_binop): Extract location information from the node. Fixed
17888 typo in error message.
17889 (patch_unary_op): Extract location information from the node.
17890 (build_array_ref, patch_array_ref): New functions.
17892 1998-07-01 Tom Tromey <tromey@cygnus.com>
17894 * expr.c (expand_java_INSTANCEOF): Changed calling convention to
17895 match _Jv_IsInstanceOf.
17896 * decl.c (init_decl_processing): Use _Jv_NewArray, not
17897 soft_newarray. Use _Jv_IsInstanceOf, not soft_instanceof.
17899 1998-06-30 Tom Tromey <tromey@cygnus.com>
17901 * decl.c (init_decl_processing): Functions are now named
17902 _Jv_MonitorEnter and _Jv_MonitorExit, and return jint.
17904 1998-06-29 Per Bothner <bothner@cygnus.com>
17906 * java-tree.h (load_class): Add prototype.
17907 * class.c (is_compiled_class): Add missing arg to load_class.
17908 * expr.c (expand_java_NEW): Call load_class.
17909 * parse.y (process_import): Removed bogus use of void return value.
17911 1998-06-25 Per Bothner <bothner@cygnus.com>
17913 * decl.c, java-tree.h (soft_athrow_node): Renamed to soft_node.
17914 Function name is "_Jv_Throw" instead of "soft_athrow".
17915 * decl.c, java-tree.h (soft_new_node): Renamed to alloc_object_node.
17916 Function name is "_Jv_AllocObject" instead of "soft_new".
17917 Takes an extra parameter (object size).
17918 * expr.c: Update calls.
17920 1998-06-24 Per Bothner <bothner@cygnus.com>
17922 * lex.c (java_get_line_col): Handle end-of-file.
17923 * except.c (expand_end_java_handler): Handle null type (i.e. finally).
17925 1998-06-24 Andrew MacLeod <amacleod@cygnus.com>
17927 * lang.c (lang_init): Make -fexceptions the default.
17928 * except.c (maybe_start_try, maybe_end_try): Don't do anything if
17929 exception handling is not turned on.
17931 1998-06-23 Andrew MacLeod <amacleod@cygnus.com>
17933 * lang.c (flag_new_exceptions): Make this this default.
17934 * decl.c (end_java_method): Call emit_handlers.
17935 * except.c (method_init_exceptions): Set language code and version.
17936 (expand_start_java_handler): Enable exception, and call
17937 expand_eh_region_start.
17938 (expand_end_java_handler): Enable exception, and set up catch blocks.
17939 (emit_handlers): New routine to generate the saved handlers.
17940 * java-except.h (emit_handlers): Add prototype.
17942 1998-06-12 Per Bothner <bothner@cygnus.com>
17944 We used to have three different representations of the constant pool:
17945 the CPool structure, the tree_constant_pool, and the constructures
17946 used to build the Class object (which may need class and string
17947 constants) in compiled code. None were appropriate for compiling
17948 to .class files, so I did a major overhaul.
17950 First, the tree_constant_pool array was removed. Things were
17951 modified to the CPool structure in the JCF could be used.
17952 Second, a "capacity" field was added to the CPool, and functions
17953 written to search for a matching constant, adding one if not found.
17954 The code that generated the Class object was changed to use a CPool.
17955 The actual TREE_LISTs used to build the CONSTRUCTORs used for
17956 the static Class object are now only in build_constants_constructor.
17957 Finally, I wrote code which can generate a .class file (including its
17958 constant pool) from the RECORD_TYPE of a class. This is a big step
17959 on the way to compiling Java source into .class files.
17961 * jcf-write.c: New file. Writes out a RECORD_TYPE as a .class file.
17962 * Makefile.in (JAVA_OBJS): Added jcf-write.o.
17964 * java-tree.h (CPOOL_UTF, CONSTANT_ResolvedFlag,
17965 CONSTANT_ResolvedString, CONSTANT_ResolvedClass): New macros.
17966 (NAME_AND_TYPE_NAME, NAME_AND_TYPE_SIGNATURE, COMPONENT_REF_NAME,
17967 COMPONENT_REF_NAME_AND_TYPE, COMPONENT_REF_SIGNATURE): Redefined.
17968 (COMPONENT_REF_CLASS): Replaced by COMPONENT_REF_CLASS_INDEX.
17969 (lang_type): Removed constant_pool field.
17970 * jcf.h (CPool): Renamed size to count. Added field capacity.
17971 (CPOO_COUNT, CPOOL_UINT, CPOOL_USHORT1, CPOOL_USHORT2,
17972 CPOOL_FINISH, CPOOL_INIT, CPOOL_REINIT): New macros.
17973 Rewrite some of the old JCF_XXX in terms of CPOOL_XXX macros.
17975 * constants.c (current_constant_pool_tags, current_constant_pool_data,
17976 current_constant_pool_length), java-tree.h: Replaced by outgoing_cpool.
17977 * constants.c (build_constants_constructor): Use new outgoing_cpool.
17978 (set_constant_entry, find_constant1, find_constant2,
17979 find_class_constant, count_constant_pool_bytes, write_constant_pool,
17980 find_utf8_constant, find_class_or_string_constant): New functions.
17982 * jcf-parse.c (load_class): Don't save/restore tree-constant_pool.
17983 (get_constant): Use current_jcf.cpool instead of tree_constant_pool.
17984 (give_name_to_class, get_class_constant): Likewise.
17985 * jcf-parse.c, java-tree.h (tree_constant_pool): Removed.
17986 (get_name_and_type_constant, get_ref_constant): Removed.
17987 * parse.h (parser_ctxt): Remove field tree_constant_pool.
17988 * parse.y: Don't save/restore tree_constant_pool.
17989 * verify.c (verify_jvm_instructions): Update for new approach.
17990 * expr.c (expand_invoke, expand_java_field_op): Likewise.
17992 * lang-options.h: Added -femit-class-file, -femit-class-files.
17993 * lang.c (flag_emit_class_files), java-tree.h: New flag.
17994 (lang_f_options): Added "emit-class-file(s)".
17996 * expr.c (build_java_arrayaccess): Generate more efficient array
17997 bounds checking, by using unsigned compare.
17999 * expr.c (expand_invoke): Re-arrange error checks to make more robust.
18001 1998-06-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
18003 * parse.h: New comment on the handling of unresolved type
18004 identifiers. JDEPs are now part of the jdep_code enum.
18005 (typedef struct jdep): Now use enum jdep_code or int, depending on
18006 availability. Both are narrowed down to an 8 bits bitfield.
18007 (CALL_EXPR_PRIMARY): Fixed comment.
18009 1998-06-10 Tom Tromey <tromey@cygnus.com>
18011 * Make-lang.in (java): Added gjavac and jvgenmain.
18012 (java.start.encap): Depend on gjavac.
18013 (java.rest.encap): Depend on jvgenmain.
18015 * Make-lang.in (JAVA_INSTALL_NAME): Name is gjavac, not c++.
18016 (JAVA_CROSS_NAME): Likewise.
18017 (java.all.build): Depend on jvgenmain and gjavac.
18018 (java.all.cross): Depend on jvgenmain and gjavac-cross.
18019 (jvgenmain$(exeext)): New target.
18020 (java.install-common): Wrote.
18021 * config-lang.in (compilers, stagestuff): Added gjavac and
18024 1998-06-10 Dave Brolley <brolley@cygnus.com>
18026 * lang.c (lang_decode_option): New argc/argv interface.
18028 1998-06-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
18030 * ChangeLog: Fixed entries not compliant with the Gnu Coding Standard.
18031 * decl.c (build_decl_no_layout): New function.
18032 * expr.c (java_lang_expand_expr): Layout declarations found in
18033 blocks before they're pushed.
18034 * jcf-parse.c (load_class): Save current line when parsing class
18036 (parse_source_file): Register class before expanding their
18038 * lang.c (put_decl_node): Produce `null' when `void *' is
18040 * lex.c (static tree wfl_op): New static global, for error report
18042 (java_init_lex): wfl_operator and wfl_op initialized
18043 here. Filename caching added for wfl_op. Return wfl_op when `(' is
18045 * parse.h (build_unaryop, build_incdec, patch_unaryop, build_cast,
18046 patch_cast, valid_ref_assignconv_cast_p, can_cast_to_p,
18047 build_unresolved_array_type): New static function definitions.
18048 (build_decl_no_layout): New extern function declared.
18049 (OBSOLETE_MODIFIER_WARNING): Report error only if the WFL of the
18050 faulty modifier exists.
18051 (TYPE_INTERFACE_P, TYPE_CLASS_P): New macros.
18052 (ERROR_CAST_NEEDED_TO_INTEGRAL): Error message tuned.
18053 (UNARY_PLUS_EXPR): New fake operator.
18054 (struct parser_ctxt): New field osb_number.
18055 * parse.y (static tree wfl_operator): New static WFL for operator
18056 bound error messages.
18057 (DECR_TK, INCR_TK): Moved.
18058 (OP_TK): Tagged <operator>.
18059 (array_type:): Now call build_unresolved_array_type.
18060 (dim_expr:): Count the number of '[' seen.
18061 (post_increment_expression, post_decrement_expression,
18062 pre_increment_expression, pre_decrement_expression,
18063 unary_expression_not_plus_minus, unary_expression:): Actions are
18064 now building the corresponding unary expressions.
18065 (cast_expression:): Actions are now building cast expressions.
18066 (build_unresolved_array_type): New function.
18067 (create_interface): Reset the number of declared interfaces.
18068 (create_class): Likewise.
18069 (method_header): Methods declared within the scope of an interface
18070 are now implicitly set public and abstract.
18071 (java_complete_class): Variable's and parameter's type are patched
18072 with a promoted type.
18073 (declare_local_variables): Resolved non builtin types are promoted
18074 before being used to build a variable decl. Removed type patch
18075 posted on variable initialization statement.
18076 (source_start_java_method): Use build_decl_no_layout to build the
18077 decl of a parameter of incomplete type.
18078 (java_register_parsed_class): Process interfaces too. Call
18079 rest_of_decl_compilation on each processed class declarations.
18080 (java_complete_expand_methods): Don't attempt to expand things in
18082 (java_complete_tree): Process CONVERT_EXPR, even though it always
18083 has a type. Propagate error_mark_node to node's type too. Promote
18084 method's call argument type and return error_mark_node if
18085 argument's completion didn't work. MODIFY_EXPR can have a WFL as a
18086 RHS. Fixed bug in the handling of bogus RHS of a fixed type. Now
18087 handle unary operator nodes.
18088 (build_assignment): Added comment.
18089 (print_int_node): New function.
18090 (patch_assignment): New second argument. New error handling. Use
18091 print_int_node. Handle references. Use can_cast_to_p to issue
18092 different error message according to the context and check upon
18093 the initialization of the RHS.
18094 (can_cast_to_p, valid_ref_assignconv_cast_p): New functions.
18095 (operator_string): Handle more operators.
18096 (patch_binop): No longer use a function static
18097 wfl_operator. Improved error message on shift distance.
18098 (build_unaryop, build_incdec, build_cast, patch_unaryop,
18099 patch_cast): New functions.
18101 1998-06-05 Per Bothner <bothner@cygnus.com>
18103 * jvspec.c: New file.
18104 * Make-lang.in: New rules to build gjavac from jvspec.c and ../gcc.c.
18106 * java-tree.h (identifier_subst): Add declaration.
18108 1998-06-04 Tom Tromey <tromey@cygnus.com>
18110 * jvgenmain.c (main): Generate call to JvRunMain.
18112 * class.c (make_class_data): Push value for "sync_info" field.
18113 * decl.c (init_decl_processing): Push "sync_info" field.
18115 1998-06-03 Per Bothner <bothner@cygnus.com>
18117 * typeck.c (build_java_array_type): Set TYPE_NAME to actual
18118 Java (source) name, not signature.
18119 Set TYPE_ALIGN to (at least) that of element_type.
18121 1998-06-02 Per Bothner <bothner@cygnus.com>
18123 * class.c: Moved classname-mangling-rekated code to ...
18124 * mangle.c: ... this new file.
18125 * jvgenmain.c: New program (needs mangle.c) to generate main program.
18126 * Makefile.in: Update for above changes.
18128 1998-06-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
18130 * expr.c (truthvalue_conversion): Convert integer and floating
18131 point value to their truth value.
18132 * lex.c (java_lex): Handle the `null' literal.
18133 * parse.h (JREFERENCE_TYPE_P, DECL_P): New macros.
18134 (ERROR_CANT_CONVERT_TO_BOOLEAN, ERROR_CANT_CONVERT_TO_NUMERIC,
18135 ERROR_CAST_NEEDED_TO_INTEGRAL, ERROR_VARIABLE_NOT_INITIALIZED):
18138 * parse.y: Reorganization/documentation on token declaration.
18139 (binop_lookup[]): New added new tree codes.
18140 (relational_expression): Build corresponding binary operators.
18141 (equality_expression, conditional_and_expression,
18142 conditional_or_expression): Likewise.
18143 (java_complete_class): Fix crash in debug message.
18144 (java_complete_tree): Check initialization of method call
18145 arguments. Further bogus node evaluation to detect more error
18146 during assignments. Handles more binary operators.
18147 (patch_assignment): Use DECL_P.
18148 (build_binop): Fix crash when using URSHIFT_EXPR, a Java only tree
18150 (operator_string): Handle more case. Compacted source.
18151 (patch_binop): Changed function comment. Checking for
18152 uninitialized first operand takes the compound assignment into
18153 account and uses DECL_P. Checking for uninitialized second operand
18154 delayed to routine's end. Use macros to issue type bound error
18155 messages and issue messages on both operands if their types are
18156 different. Force fixed type into node. Handle all binary
18159 1998-05-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
18161 * java-tree.h (COMPOUND_ASSIGN_P, INITIALIZED_P): New macros.
18162 * lex.c (java_lex): Use BUILD_OPERATOR and BUILD_OPERATOR2 to
18163 build operator node and return tokens.
18164 * lex.h (BUILD_OPERATOR, BUILD_OPERATOR2): New macros.
18165 * parse.h (java_complete_tree): Changed returned type in prototype.
18166 (build_method_invocation, build_assignment, patch_assignment,
18167 patch_binop): New static function declarations.
18168 (JFLOAT_TYPE_P, JNUMERIC_TYPE_P, JPRIMITIVE_TYPE_P, JSTRING_P,
18169 BUILD_EXPR_WFL): New macros.
18170 * parse.y (enum tree_code binop_lookup[]): New static for token to
18172 (%union): Parser union has new sub-structure `operator'.
18173 (ASSIGN_TK, MULT_ASSIGN_TK, DIV_ASSIGN_TK, REM_ASSIGN_TK,
18174 PLUS_ASSIGN_TK, MINUS_ASSIGN_TK, LS_ASSIGN_TK, SRS_ASSIGN_TK,
18175 ZRS_ASSIGN_TK, AND_ASSIGN_TK, XOR_ASSIGN_TK, OR_ASSIGN_TK,
18176 ASSIGN_ANY_TK): Tokens tagged `operator'.
18177 (EQ_TK, GTE_TK, ZRS_TK, SRS_TK, GT_TK, LTE_TK, LS_TK, BOOL_AND_TK,
18178 AND_TK, BOOL_OR_TK, OR_TK, INCR_TK, PLUS_TK, DECR_TK, MINUS_TK,
18179 MULT_TK, DIV_TK, XOR_TK, REM_TK, NEQ_TK, NEG_TK, REL_QM_TK,
18180 REL_CL_TK, NOT_TK, LT_TK): Tokens tagged `operator'.
18181 (assignment_operator:): Rule tagged `operator'.
18182 (expression_statement:): Re-installed default rule.
18183 (method_invocation:): Sub rules call build_method_invocation.
18184 (postfix_expression:): Don't attempt to resolve name here. Just
18186 (multiplicative_expression:): Sub-rules build corresponding binop
18188 (additive_expression:, shift_expression:, and_expression:,
18189 exclusive_or_expression:, inclusive_or_expression:): Likewise.
18190 (assignment:): Sub rule invoke build_assignment.
18191 (assignment_operator:): Default rules on sub rules.
18192 (force_error): Added documentation on this variable.
18193 (declare_local_variables): Build initialization calling
18195 (expand_start_java_method): Removed unused rtx declaration. Mark
18196 arguments as already initialized.
18197 (java_method_add_stmt): Type of built COMPOUND_EXPR set to NULL.
18198 (java_complete_expand_methods): Don't process next method if
18199 completion of the previous one triggered errors.
18200 (java_complete_expand_method): Call source_end_java_method if no
18201 error were found during completion.
18202 (resolve_expression_name): Use IDENTIFIER_LOCAL_VALUE to retrieve
18203 locals declaratilon. Handle names found within a class. Return
18204 error_mark_node when things aren't found.
18205 (patch_method_invocation_stmt): Return error_mark_node on failures.
18206 (patch_invoke): Removed unused local. Return the correct node.
18207 (java_complete_tree): Now returns a value. The BLOCK section binds
18208 local identifiers and the type of a BLOCK is now void. Assign the
18209 result of operand completion on COMPOUND_EXPR. Assign the
18210 encapsulated node of a WFL to the result of its completion, except
18211 when the node is an identifier. Now handle MODIFY_EXPR and several
18212 binary operators. Return error_mark_node on errors.
18213 (build_method_invocation, build_assignment, patch_assignment,
18214 build_binop, operator_string, patch_binop): New functions.
18215 * typeck.c (binary_numeric_promotion): New function.
18217 1998-05-21 Per Bothner <bothner@cygnus.com>
18219 * class.c (identifier_subst): New convenience wrapper for ident_subst.
18220 Replace most uses of ident_subst by identifier_subst.
18222 * class.c (push_class_static_dummy_field): Removed function.
18223 (build_class_ref): Find Class object decl by looking up "CNAME.class",
18224 instead of looking got "class" static field. Create that decl here.
18225 (class_identifier_node): Removed; no longer needed.
18226 (init_class_processing): Don't init class_identifier_node.
18227 * jcf-parse.c (jcf_parse): Don't call push_class_static_dummy_field.
18228 Do nreverse 0 times (instead of twice) for Object and Class.
18229 * parse.y (java_layout_parsed_class): No push_class_static_dummy_field.
18231 1998-05-20 Per Bothner <bothner@cygnus.com>
18233 * jcf-parse.c (parse_class-file): Set lino to smallest line number,
18234 while initializing linenumber_count and linenumber_table.
18235 Do it before init_function_start (which calls emit_line_note).
18236 * expr.c (expand_byte_code): Don't need to clear lineno here.
18238 1998-05-18 Tom Tromey <tromey@cygnus.com>
18240 * class.c (append_gpp_mangled_type): If `qualifications' is >=9,
18241 then mangle number as _N_.
18243 * class.c (mangle_class_field): New function.
18244 (build_class_ref): Set assembler name of class reference using
18245 mangle_class_field.
18246 (push_class_static_dummy_field): Likewise.
18248 1998-05-17 Michael Tiemann <tiemann@cygnus.com>
18250 * parse.y (source_start_java_method): Use TREE_SET_CODE instead
18251 of assigning to TREE_CODE. The latter method exploits a feature
18252 of GCC that is not ANSI compliant.
18254 1998-05-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
18256 * decl.c (pushdecl_force_head): New function.
18257 (pushlevel): Removed conditional printf.
18258 (complete_start_java_method): Don't enter local variable scope if
18259 function is compiled from source code.
18260 * expr.c: parse.h now included
18261 (java_lang_expand_expr): New function.
18262 * jcf-io.c (find_class): Use SOURCE_FRONTEND_DEBUG instead of
18263 printf. Terminate buffer when doing directories.
18264 * jcf-parse.c (parse_source_file): Call lang_init_source before
18265 parsing and before code generation.
18266 * jcf.h (SOURCE_FRONTEND_DEBUG): Macro redefined to conditionally
18267 use printf if the macro is defined.
18268 * lang.c (lang_init): Install lang_expand_expr hook on
18269 java_lang_expand_expr.
18270 (java_dummy_print): New function.
18271 (lang_init_source): New function.
18272 * lex.c (java_lex): Remember location of an opening brace at the
18273 second nesting level.
18274 (java_is_eol): Unget character seen after a CR if it is EOF.
18275 * parse.h: Now includes lex.h
18276 (SOURCE_FRONTEND_DEBUG): Macro redefined to conditionally use
18277 printf if the macro is defined.
18278 (expand_start_java_method, build_expr_block, enter_block,
18279 exit_block, lookup_name_in_blocks, maybe_absorb_scoping_blocks):
18280 New static function declarations.
18281 (pushdecl_force_head): New extern function declaration.
18282 (INCOMPLETE_TYPE_P): New macro.
18283 (JDEP_PARM, JDEP_TYPE): New entries in JDEPs enum.
18284 (BLOCK_CHAIN_DECL, BLOCK_EXPR_DECLS, BLOCK_EXPR_BODY,
18285 BLOCK_EXPR_ORIGIN): New macros.
18286 (DECL_SOURCE_LINE_MERGE, DECL_SOURCE_LINE_FIRST,
18287 DECL_SOURCE_LINE_LAST): New macros.
18288 (struct parser_ctxt): Removed field current_method_decl, redundant
18289 with the field current_function_decl. Added fields
18290 first_ccb_indent1 and pending_block.
18291 * parse.y (method_body, literal, INT_LIT_TK, FP_LIT_TK,
18292 BOOL_LIT_TK, CHAR_LIT_TK, STRING_LIT_TK, NULL_TK, VOID_TK): Rules
18294 (SOURCE_FRONTEND_DEBUG): Used as macro accepting varargs.
18295 (compilation_unit:): Cosmetic on sub rule.
18296 (type_declaration:): Cosmetic on sub rules. Added an error rule.
18297 (variable_initializer:): Installed default rule on expression:.
18298 (method_declaration:): method_header: starts a new
18299 method. method_body: installs the function body, absorbs blocks
18300 emitted for temporary variable scopings, pops function's body block
18301 and merges function's last statement lineno in DECL_SOURCE_LINE.
18302 (method_body:): Installed default rules.
18303 (block:): Call enter_block when an opening brace is seen. Absorb
18304 scoping blocks and call exit_block when a closing brace is seen.
18305 (block_statement:): Cosmetic changes.
18306 (method_invocation:): Create WFL around CALL_EXPR node.
18307 (patch_stage): Added comment around definition.
18308 (method_header): Try to use first_ccb_indent1 as the first line of
18309 the method, so BP debug info are emitted at the first opening
18310 brace of the function. If the function has no body, use the
18311 location of the function's name. Override currently defined method
18312 name with the matching WFL so we can point redefinition errors
18313 using the location where the function's name was declared.
18314 (check_abstract_method_header): Interprets DECL_NAME as an
18315 identifier or as a WFL, accordingly.
18316 (java_complete_class): New cases for JDEP_TYPE and JDEP_PARM.
18317 (check_method_redefinition): Use DECL_NAME as a WFL. Extract
18318 location and name information out of it and reinstall DECL_NAME to
18319 its original identifier node value.
18320 (lookup_cl): Use DECL_SOURCE_LINE_FIRST (first line of the
18321 function's source code).
18322 (read_import_dir): Test the value returned by find_class and issue
18323 a fatal accordingly.
18324 (declare_local_variables): Push a new block for the scope of the
18325 new variable(s) if code has been already generated at that nesting
18326 level. Pinpoint redefinition errors using the variable id
18327 WFLs. Generate initialization code if necessary. If the variable
18328 type is incomplete, register a patch on its decl.
18329 (source_start_java_method): Rewritten. Define a new block for the
18330 function's parameters. Build parameter decl out of function's
18331 arguments and register them for a patch if their types are
18333 (expand_start_java_method): Includes the part of
18334 source_start_java_method that was pushing the parameter decls and
18335 completing the method start code.
18336 (source_end_java_method): Removed call the expand_end_bindings and
18337 poplevel (already taken care of). Reinstall function's arguments
18338 and get function's last line of code before calling
18339 expand_function_end.
18340 (java_method_add_stmt): New comment before the function's
18341 code. Complement the second operand of the current COMPOUND_EXPR
18343 (java_complete_expand_methods): Don't generate debug info on line
18344 zero when expanding a generated constructor.
18345 (java_complete_expand_method): Set start and end line numbers for
18346 a artificially generated constructor to one and manually call
18347 enter_block and exit_block when defining it. For all methods:
18348 expand function's start calling the new expand_start_java_method
18349 and invoke java_complete_tree on the effective method's body, if
18351 (resolve_expression_name): Now use lookup_name_in_blocks to search
18352 local variable decls and print out an error when variables are
18354 (patch_method_invocation_stmt): Inserted comment before the
18356 (lookup_method_invoke): Chain method's arguments using chainon
18357 with the current arg list as a second argument. Inserted missing
18358 IDENTIFIER_POINTER when reporting an error on methods not found.
18359 (refine_accessible_methods_list): Don't retain constructors.
18360 (patch_arguments): Function removed.
18361 (java_complete_tree): Inserted comment before the function's
18362 code. New case for BLOCKs. Moved the WFL case a bit
18363 further. Complete function's arguments.
18364 (build_expr_block, enter_block, exit_block, lookup_name_in_blocks,
18365 maybe_absorb_scoping_blocks): New functions.
18367 1998-04-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
18369 * jcf-io.c (find_class): Reset jcf->java_source after JCF_ZERO, if
18371 * jcf-parse.c (parse_source_file, java_error_count): New forward
18372 and extern declarations.
18373 (java_parse_abort_on_error): Macro moved.
18374 (jcf_parse_source): fatal called if fopen fails. Now calls
18376 (parse_source_file): New parse_only parameter. Reflects the
18377 elimination of the second pass.
18378 (yyparse): parse_source_file called with argument set to 0.
18379 * jcf.h (JCF_ZERO): Sets java_source to zero.
18380 * lex.c (java_init_lex): pass argument is gone. Function modified
18381 to be called once during the analysis of a file.
18382 (java_unget_unicode): Fixed typo in fatal message.
18383 (java_get_line_col): Likewise.
18384 (java_lval): Likewise. String literals no longer built during
18386 * lex.h (JAVA_COLUMN_DELTA): Take the tabulation character into
18388 * parse.h (MODIFIER_WFL): New macro.
18389 (parse_check_super, parser_check_super_interface): Now return int.
18390 (parser_chain_incomplete_item, not_builtin_p,
18391 complete_method_decl): Declarations removed.
18392 (build_method_invocation_stmt, build_invoke): Renamed using the
18393 `patch' instead of `build'
18394 (register-incomplete_type, obtain_incomplete_type,
18395 java_complete_tree, java_complete_expand_method,
18396 unresolved_type_p, create_jdep_list): New function declarations.
18397 (IC_TYPE, IC_DEPEND, DEPEND_DECL, DEPEND_WFL, BEGIN_ONLY_PASS,
18398 END_ONLY_PASS, ELSE_ONLY_PASS): Macro deleted.
18399 (jdep): New typedef on new struct _jdep.
18400 (JDEP_DECL, JDEP_DECL_WFL, JDEP_KIND, JDEP_SOLV, JDEP_WFL,
18401 JDEP_MISC, JDEP_APPLY_PATCH, JDEP_GET_PATCH, JDEP_CHAIN,
18402 JDEP_TO_REVOLVE, JDEP_RESOLVED_DECL, JDEP_RESOLVED,
18403 JDEP_RESOLVED_P): New macros.
18404 (JDEP_NO_PATCH, JDEP_SUPER, JDEP_FIELD, JDEP_METHOD,
18405 JDEP_METHOD_RETURN, JDEP_METHOD_END, JDEP_INTERFACE,
18406 JDEP_VARIABLE): New enum values and jdep kinds.
18407 (jdeplist): New typedef on struct _jdeplist.
18408 (CLASSD_FIRST, CLASSD_LAST, CLASSD_CHAIN, JDEP_INSERT): New
18410 (CALL_EXPR_PRIMARY): New macro.
18411 (struct parser_ctxt): Fields java_pass, current_method_decl,
18412 method_decl_list deleted. New field jdeplist.
18413 (INCOMPLETE_P): Macro deleted.
18414 * parse.y (single_type_import_declaration:): Removed pass switch.
18415 (type_import_on_demand_declaration): Likewise.
18416 (field_declaration:): Removed pass switch on all sub rules.
18417 (class_declaration:): Call the complete_class_decl removed on
18419 (method_declaration:): Removed second pass switch. No longer chain
18420 methods decl when method_header reduced.
18421 (method_header:): Sub rules no longer depend on pass switch.
18422 (method_declarator:): Likewise.
18423 (method_body:): Likewise.
18424 (abstract_method_declaration:): Likewise.
18425 (block_statement:): Likewise.
18426 (local_variable_declaration:): Likewise.
18427 (argument_list:): Likewise.
18428 (method_invocation:): Likewise. Call to build_method_invocation_stmt
18429 removed. Partial CLASS_EXPR tree node built instead.
18430 (postfix_expression:): Removed pass switch on all sub rules.
18431 (java_pop_parser_context): Free classd_list content.
18432 (yyerror): Call obstrack_grow0 to finalize error message.
18433 (check_class_interface_creation): Comment modified to reflect new
18434 returned value meaning. Removed second pass switch. Return 1 if an
18435 error was found, 0 otherwise. Adjust pointer on filename if a
18436 leading path separator was found.
18437 (maybe_create_class_interface_decl): Removed first pass switch
18438 when linking the class decl to the class_list. Install a new
18439 jdep_list for the class.
18440 (add_superinterfaces): List of unresolved interfaces is
18441 gone. Unresolved interfaces are directly added to the current
18443 (create_interface): Second pass shortcut removed.
18444 ctpx->modifier_ctx access through MODIFIER_WFL.
18445 (create_class): Second pass shortcut removed. Call to
18446 register_incomplete_type replaces the call to
18447 parser_chain_incomplete_item.
18448 (complete_class_decl): Function removed.
18449 (duplicate_declaration_error): New way of retrieving redeclared
18451 (register_fields): Call to lookup_modifier_cl replaced by
18452 MODIFIER_WFL. New way of handling unresolved type, using
18453 unresolved_type_p and obtain_incomplete_type.
18454 register_incomplete_type replaces call to parser_chain_incomplete_item.
18455 (patch_stage): New static global variable.
18456 (method_header): New way of handling unresolved type, using
18457 unresolved_type_p and obtain_incomplete_type. patch_stage used to
18458 indicates that the method decl needs to be patched.
18459 (check_abstract_method_header): Call to lookup_modifier_cl
18460 replaced by MODIFIER_WFL.
18461 (method_declarator): Incomplete argument type are registered
18462 calling register_incomplete_type. Patch on the declared method is
18463 issued in that case.
18464 (unresolved_type_p): New function.
18465 (parser_check_super_interface): New comment to reflect function's
18466 modified returned type (int). Function and has a new argument
18467 this_wfl. Call to parse_error_context uses this_wfl instead of
18468 relying on lookup_cl.
18469 (parser_check_super): Comment reflects function's new returned
18470 type (int). Function returns nonzero value on error.
18471 (create_jdep_list, reverse_jdep_list, obtain_incomplete_type,
18472 register_incomplete_type, jdep_resolve_class): New functions to
18473 handle incomplete types in declarations.
18474 (java_complete_class): Rewritten to work with the new incomplete
18475 type handling scheme.
18476 (complete_class_report_errors): Likewise.
18477 (complete_method_decl): Removed: it jobs is now handled by
18478 java_complete_class.
18479 (do_resolve_class): Class loaded in not already loaded and not
18480 found in Java source code.
18481 (java_check_regular_methods, java_check_abstract_methods): Don't
18482 call complete_method_decl anymore.
18483 (lookup_modifier_cl, not_builtin_p): Functions deleted.
18484 (read_import_dir): Got rid of the pass number dependency.
18485 (declare_local_variables): New handling of unresolved types (patch
18487 (source_start_java_method): New parameter level. Function called
18488 with level set to 1 when argument types are potentially
18489 unresolved. Called to complete the job with level set to 2 once
18490 types are complete.
18491 (source_end_java_method): Call to permanent_allocation
18492 removed. Waiting to be replaced by a more suitable obstack
18494 (java_complete_expand_methods, java_complete_expand_method,
18495 java_expand_finals): New functions.
18496 (build_method_invocation_stmt): Renamed
18497 patch_method_invocation_stmt. Extracts function call expression
18498 (wfl) and arguments (args) from CALL_EXPR tree operands.
18499 (build_invoke): Renamed patch_invoke. Fixed typo in fatal
18500 call. Patch the function and argument operand of the CALL_EXPR
18502 (patch_argument, java_complete_tree): New functions.
18504 1998-04-20 Per Bothner <bothner@cygnus.com>
18506 Recover from missing fields and methods (i.e. error instead of fatal).
18507 * decl.c, java-tree.h (TYPE_identifier_node): New global constant.
18508 * expr.c (expand_invoke): Recover from missing method.
18509 (expand_java_field_op): Recover from missing field.
18510 Inline references to java.lang.{Integer,Char,...}.TYPE.
18511 * typeck.c (get_type_from_signature), java-tree.h: New function.
18512 * class.c (add_method): Use get_type_from_signature.
18513 (build_class_ref): Handle a class that was not found.
18514 * typeck.c (convert): Handle conversion to pointers (for convenience).
18515 * verify.c (verify_jvm_instructions): Use get_type_from_signature
18516 instead of lookup_field to handle missing fields.
18518 * jcf-parse.c (process_zip_dir): Set java_source.
18520 1998-04-20 Brendan Kehoe <brendan@cygnus.com>
18522 * jcf-parse.c (set_source_filename): Use TYPE_NAME, not DECL_NAME.
18524 1998-04-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
18526 * jcf-parse.c (load_class): Don't change input_filename before
18527 calling jcf_parse_source (but still do it before calling
18529 (jcf_parse_source): Assign input_filename after having saved the
18531 * lex.c (java_init_lex): Chain a WFL node to the import on demand
18532 list. ctxp->modifier_ctx zeroed according to its new
18533 definition. ctxp->filename initialized. Removed
18534 JAVA_MODIFIER_CTX_UNMARK.
18535 (java_unget_unicode): Update the character based column position.
18536 (java_allocate_new_line): ref_count not used anymore. Always free
18537 ctxp->p_line. Initialize c_line->char_col to 0.
18538 (java_get_unicode): Update the character based column position.
18539 (java_lex): Use ctxp->elc to store current position in source
18540 file, at the beginning of the parsed token. Set modifier_ctx entry
18541 corresponding to the parse modifier to a WFL node. Return a WFL
18542 node when an identifier is parsed.
18543 (java_lex_error): Now uses ctxp->elc to store current position in
18545 (build_wfl_node, java_is_eol, java_get_line_col): New functions.
18546 * lex.h (build_wfl_node): New function definitions.
18547 (struct java_line): ref_count and next fields are gone. New field
18549 (JAVA_LINE_CHECK, JAVA_LINE_MARK, JAVA_LINE_CHAIN,
18550 JAVA_LINE_UNMARK, ID_NAME, ID_CL): Macro definitions deleted.
18551 (JAVA_COLUMN_DELTA): New macro.
18552 (java_lc): New typedef on new struct _java_lc.
18553 * parse.h (lookup_cl, lookup_modifier_cl): Changed returned types.
18554 (parse_error_context, parse_warning_context): Changed prototypes.
18555 (java_get_line_col): Added as an available global function.
18556 (JAVA_MODIFIER_CTX_UNMARK): Macro removed.
18557 (IC_DECL): Replaced by macro IC_TYPE
18558 (DEPEND_WFL): New macro.
18559 (THIS_MODIFIER_ONLY): Now works with WFL and only remembers the first
18561 (exit_java_complete_class): Removed a commented out statement.
18562 (struct parser_ctxt): Added comments on fields. modifier_ctx is
18563 now an array of tree nodes. Deleted fields line_list and
18564 e_line. New field elc, to replace e_line.
18565 * parse.y (array_type:): Build WFL node.
18566 (qualified_name:): Build a single WFL node out of two. Retain
18567 the location information of the first node in the resulting node.
18568 (package_declaration:): Use package name as a WFL node
18569 (single_type_import_declaration:): Use imported name as a WFL node.
18570 (type_import_on_demand_declaration:): Use root of the imported
18571 packages as a WFL node.
18572 (field_declaration:): Removed unused local variable cl.
18573 (method_declaration:): Don't call JAVA_MODIFIER_CTX_UNMARK.
18574 (yyerror): New static elc. Removed static error_line, error_pos.
18575 New local code_from_source. Save ctxp->elc into elc at the first
18576 pass. Call java_get_line_col to get a string of the line where
18577 the error occurred.
18578 (debug_line): Removed static function.
18579 (parse_error_context, parse_warning_context): Parameter cl is now
18580 a WFL node. Use its value to initialize ctxp->elc.
18581 (redefinition_error): Parameter cl is now a WFL node.
18582 (parse_add_interface): New parameter wfl. No longer call
18583 lookup_cl, use wfl instead.
18584 (check_class_interface_creation): Parameter cl is now a WFL node.
18585 (maybe_create_class_interface_decl): Likewise.
18586 (add_superinterfaces): New function.
18587 (create_interface): Removed local cl, node, super_decl,
18588 super_decl_type. Function now uses id as a WFL node. Better
18589 warning/error report on obsolete or forbidden mix of
18590 modifiers. Now calls add_superinterfaces to register interfaces.
18591 (create_class): Removed local cl, node. Local variable id is used
18592 as a WFL node. Better error report on forbidden modifier
18593 mix. Uses add_superinterfaces to register interfaces.
18594 (find_field): Argument cl is now a WFL node. Now store the WFL
18595 node of a fields that needs to be checked for their
18597 (method_header): Local variable node non longer used. Local
18598 variable id replaces cl.
18599 (check_modifiers_consistency): Local variable cl is now a WFL
18601 (method_declarator): Local variable cl replaced by parameter id.
18602 (parser_qualified_name): Now uses parameter name as a WFL node.
18603 (parser_check_super_interface): New parameter wfl, for achieve
18604 greater accuracy during error reports.
18605 (parser_chain_incomplete_item): New parameter named location. Used,
18606 along the decl, to construct the incomplete item node.
18607 (java_complete_class): resolve_class now uses WFL node extracted
18608 from the incomplete item node. Macro IC_TYPE replaces TREE_PURPOSE
18610 (complete_method_decl): Unresolved function's argument types are WFL.
18611 (resolve_class): Parameter cl is now a WFL node.
18612 (resolve_and_layout): Likewise.
18613 (do_resolve_class): Likewise. Try first to use cl and then do the
18614 lookup on the decl when calling check_pkg_class_access.
18615 (complete_class_report_errors): Use IC_TYPE in place of
18616 TREE_PURPOSE where appropriate. Use DEPEND_WFL on dependency
18617 instead of doing a lookup over the decl.
18618 (java_check_final): Use WFL info from field tree list.
18619 (lookup_cl): Rewritten and returns a statically defined WFL node.
18620 (lookup_modifier_cl): Now uses information from WFL nodes.
18621 (process_imports): Likewise.
18622 (read_import_dir): name and cl arguments replaced by a single WFL
18623 node. Function modified accordingly.
18624 (find_in_imports_on_demand): Now uses WFL node.
18625 (check_pkg_class_access): cl argument is now a WFL node.
18626 (declare_local_variables): Fixed to use WFL nodes.
18627 (resolve_expression_name): Likewise.
18628 (build_method_invocation_stmt): name_combo argument renamed
18629 wfl. Function modified to use WFL nodes.
18630 (build_invoke): cl used as a WFL node when calling build_expr_wfl.
18631 (lookup_method_invoke): cl is now a WFL node. Added missing
18632 IDENTIFIER_POINTER to class type decl name.
18634 1998-04-14 Dave Brolley <brolley@cygnus.com>
18636 * lang.c (init_parse): Now returns char* containing the filename.
18638 1998-04-10 Per Bothner <bothner@cygnus.com>
18640 * class.c (layout_class): Mangle repeated arg types to match cc1plus.
18642 * decl.c, java-tree.h (integer_four_node): New INTEGER_CST node.
18643 * class.c (make_class_data): If flag_assume_compiled, initial class
18644 state is CSTATE_PREPARED; make superclass and interfaces direct
18645 references, rather than constant pool indexes.
18647 1998-04-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
18649 * parser.y: Include flags.h. Removed debug variable pl.
18650 (method_declaration:): Uses ctxp->parser_ccb_indent instead of pl.
18651 (block:): Likewise.
18652 (labeled_statement_nsi:): Generate debug info when reducing
18653 expression_statement:.
18654 (check_pkg_class_access): get_access_flags_from_decl invocation
18655 fixed for new CLASS_* flags location.
18656 (source_end_java_method): Save/restore parser context when
18657 entering/leaving this routine. Restore lineno to its right value
18658 before calling expand_end_bindings.
18659 (build_method_invocation_stmt): build_invoke called with the
18660 current line information.
18661 (build_invoke): New argument cl. Wrap the function call around a
18663 (refine_accessible_methods_list): Changed comment, removed
18665 * parse.h: Fixed typo in comments.
18666 (CLASS_OR_INTERFACE): Handle the new CLASS_* flags location.
18667 (JAVA_MAYBE_GENERATE_DEBUG_INFO): New macro.
18668 (struct parser_ctxt): New fields ccb_indent, last_ccb_indent1,
18670 * lex.c (java_lex): Record the last closing curly bracket of a
18672 * jcf-parse.c (jcf_parse_source): Now calls
18673 java_check_methods. Clarified comment, fixed typo.
18675 1998-04-09 Dave Brolley <brolley@cygnus.com>
18677 * lang.c (init_parse): Expose for non USE_CPPLIB builds.
18678 (finish_parse): Expose for non USE_CPPLIB builds.
18680 1998-04-08 Jeffrey A Law (law@cygnus.com)
18682 * lang.c (lang_print_xnode): New function.
18684 1998-04-03 Per Bothner <bothner@cygnus.com>
18686 * decl.c (class_dtable_decl), java-tree.h: New tree node.
18687 * class.c (get_dispatch_vector, get_dispatch_table): New functions
18688 used to build a class's dispatch table.
18689 (make_class_data): Generate dispatch table if flag_assume_compiled.
18690 Set dtable of class object to address of class_dtable_decl.
18692 * decl.c (int_decl_processing): Make soft_badarrayindex_node
18693 be volatile and have side effects - generates better code.
18695 * class.c, expr.c, parse.y: CLASS_INTERFACE, CLASS_FINAL, etc:
18696 These flags were defined for TYPE_DECLs, but used on RECORD_TYPEs.
18698 * expr.c (expand_invoke): If class is final, method is
18699 effectively final, so can call it directly.
18701 * java-tree.h (TYPE_NVIRTUALS, TYPE_VTABLE): New macros.
18703 * Makefile.in, Make-lang.in: Add missing $(exeext)s.
18705 1998-03-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
18707 * parse.y (build_method_invocation_stmt): Removed extra argument
18710 1998-03-16 Alexandre Petit-Bianco <apbianco@cygnus.com>
18712 * expr.c (dtable_indent): Now static global.
18713 (expand_invoke): Now call invoke_build_dtable and
18714 build_invokevirtual.
18715 (invoke_build_dtable, build_invokevirtual): New functions.
18716 * jcf-io.c (find_class): Defer issuing a warning by setting
18717 jcf->outofsynch to 1.
18718 * jcf-parse.c (jcf_out_of_synch): New function.
18719 (load_class): Test this_jcf.outofsynch flag and call
18720 jcf_out_of_synch accordingly.
18721 * jcf.h: (typedef struct JCF): New flag outofsynch. Fixed typo in
18722 comment indentation.
18723 * lex.c (java_get_unicode): Fixed code indentation.
18724 (java_lex): Create string literal. Fixed typo. Removed several
18725 premature obstack_free.
18726 * parse.h: New enums for name resolution and invocation mode.
18727 (struct qualification): New data structure.
18728 (RESOLVE_CHAIN_REMAINDER, BUILD_PTR_FROM_NAME): New macros.
18729 (do_resolve_class, build_method_invocation_stmt,
18730 breakdown_qualified, qualify_ambiguous_name, resolve_and_layout,
18731 debug_line, identical_subpath_p, invocation_mode,
18732 refine_accessible_methods_list, build_invoke,
18733 lookup_method_invoke): New functions declared.
18734 (build_invokevirtual, invoke_build_dtable, match_java_method,
18735 build_field_ref, jcf_out_of_synch): New references to external
18737 (struct parse_ctxt): Removed artificial_constructor field.
18738 * parse.y: (array_type:): Type defined for this rule.
18739 (class_type:): Installed default rule for interface_type:.
18740 (array_type:): Now build Java array type.
18741 (qualified_name:): Now use obstack_grow0.
18742 (method_declaration:): Skip the artificial constructor added to
18744 (abstract_method_declaration:): Execute the code only during pass 1.
18745 (block:): Installed default rule in block_statements:.
18746 (block_statement:): Add the statement to the method during pass 2.
18747 (statement_expression): Installed default rule for
18748 method_invocation:.
18749 (argument_list:): Added code to build the argument list.
18750 (method_invocation:): Added call to create the method invocation
18752 (yyerror): Now use obstack_grow0. Removed bogus obstack_free.
18753 (debug_line): New function for debug.
18754 (complete_class_decl): No longer do something during pass 1.
18755 (method_header): Use BUILD_PTR_FROM_NAME.
18756 (parser_qualified_classname): Use obstack_grow0. Removed bogus
18758 (parser_chain_incomplete_item): Use BUILD_PTR_FROM_NAME. Modified
18759 function's main comment.
18760 (java_complete_class): Set CLASS_LOADED_P on all fixed incomplete
18762 (complete_method_decl): Use BUILD_PTR_FROM_NAME and promote types.
18763 (resolve_class): Now works with arrays.
18764 (do_resolve_class, resolve_and_layout): New functions.
18765 (java_check_regular_methods): Reverse method list before and after
18766 having processed it. No longer set ctxp->artificial_constructor.
18767 (read_import_dir): Test jcf->outofsynch and call jcf_out_of_synch
18768 accordingly. Fixed typo in issued error message. Now use
18770 (find_in_imports_on_demand): Now use obstack_grow0.
18771 (declare_local_variables): Use BUILD_PTR_FROM_NAME.
18772 (source_end_java_method): Call expand_expr_stmt instead of
18773 expand_expr. Calls it before calling expand_function_end.
18774 (java_method_add_stmt): Do nothing if errors were found during
18776 (java_layout_parsed_class): Set CLASS_LOADED_P and fixed typo.
18777 (build_method_invocation_stmt, build_invoke, invocation_mode,
18778 lookup_method_invoke, refine_accessible_methods_list,
18779 qualify_ambiguous_name, breakdown_qualified, identical_subpath_p):
18781 * typeck.c (build_java_signature): Properly end method signature
18782 if return type skipped.
18783 (match_java_method): New function.
18785 1998-03-16 Per Bothner <bothner@cygnus.com>
18787 * jcf-io.c (find_classfile): If USE_JCF_STDIO, fopen in binary mode.
18789 1998-02-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
18791 * expr.c (build_invoke_non_interface): New function.
18792 (methods_ident, ncode_ident): Now static globals.
18793 (expand_invoke): Use build_invoke_non_interface.
18794 * java-tree.h (struct lang_decl): New field function_decl_body.
18795 (DECL_FUNCTION_BODY): New macro.
18796 * jcf-parse.c (jcf_parse_source): Deeper check before setting
18797 CLASS_FROM_SOURCE_P.
18798 (parse_source_file): Fixed typos. Call java_layout_parsed_class
18799 before starting pass 2. Call to java_generate_parsed_class replaced
18800 by java_register_parsed_class.
18801 * lex.c: Fixed typo in header. Some line width related formating.
18802 * lex.h: Some line width related formating.
18803 * parse.h (source_end_java_method, resolve_expression_name,
18804 complete_class_decl, maybe_create_class_interface_decl,
18805 check_class_interface_creation): New static function declarations.
18806 (java_layout_parsed_class, java_method_add_stmt): New function
18808 (struct parser_ctxt): Field mark_class_generate removed. New
18809 fields class_list and artificial_constructor.
18810 * parse.y: Fixed typo in header.
18811 (class_declaration:): Call complete_class_decl when class body
18813 (method_declaration:): Call source_end_java_method in pass 2 when
18814 the method body is defined.
18815 (postfix_expression:): Do expression name resolution on sub-rule
18816 name during pass 2.
18817 (create_class, create_interface): Merged common pieces.
18818 (check_class_interface_creation, maybe_create_class_interface_decl):
18820 (complete_class_decl): New function.
18821 (register_fields): Fixed line width related typo.
18822 (method_header): Correctly skip first argument when fixing
18823 argument line. Changed the loop.
18824 (java_check_circular_reference): Now use ctxp->class_list.
18825 (java_complete_class): Removed start/stop marking.
18826 (java_check_regular_methods): Now takes a class decl as an
18827 argument. Add default constructor if none were encountered.
18828 (java_check_methods): Now use ctxp->class_list. Changed call to
18829 java_check_regular_methods.
18830 (source_start_java_method): Set DECL_ARG_TYPE for each function
18832 (source_end_java_method, java_method_add_stmt): New functions.
18833 (java_generate_parsed_class): No longer exists.
18834 (java_layout_parsed_class, java_register_parsed_class): New functions.
18835 (resolve_expression_name): New function.
18837 1998-02-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
18839 * jcf-parse.c: (parse_source_file): Check on errors after init lex.
18840 * lex.c: (java_init_lex): Defer ctxp->java_pass initialization
18841 until pass initializations are done. Call read_import_dir with
18843 * parse.h: (lookup_modifier_cl): New function declared.
18844 (INTERFACE_FIELD_MODIFIERS): New macro.
18845 (OBSOLETE_MODIFIER_WARNING): New macro.
18846 * parse.y: (register_fields): Class type and current field name in
18847 local variables. Check modifier(s) if adding field(s) to an interface.
18848 (check_abstract_method_header): Now use OBSOLETE_MODIFIER_WARNING
18849 and report errors using the faulty modifier line context.
18850 (lookup_modifier_cl): New function.
18851 (read_import_dir): Detect and report default import processing
18854 1998-02-11 Brendan Kehoe <brendan@cygnus.com>
18856 Add a pair of -fassume-compiled/-fno-assume-compiled options.
18857 * class.c (is_compiled_class): Return 1 after making sure it
18858 qualifies as loaded, if FLAG_ASSUME_COMPILED is set.
18859 * lang-options.h: Add -fassume-compiled/-fno-assume-compiled.
18860 * java-tree.h (flag_assume_compiled): Add decl.
18861 * lang.c (lang_f_options): Add the flag.
18862 (flag_assume_compiled): Add decl, default to 0.
18864 1998-02-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
18866 * class.c (class_depth): Call to load_class uses extra VERBOSE arg.
18867 (is_compiled_class): Likewise.
18868 (layout_class): Likewise.
18869 (layout_class): Detect and lay out classes defined in source code.
18870 (interface_of_p, add_interface_do, may_add_interface): New
18872 (add_interface): Now use add_interface_do.
18873 (add_method_1): New function.
18874 (add_method): Now use add_method_1.
18875 (pushlevel): Debug message conditional to SOURCE_FRONTEND_DEBUG.
18876 (complete_start_java_method): New function.
18877 (start_java_mehod): Now call complete_start_java_method.
18878 * expr.c (lookup_field): Call to load_class uses extra VERBOSE arg.
18879 (expand_invoke): Likewise and fixed typo.
18880 *gjava.c: (print_super_field): Use new argument to find_class
18883 *java-tree.h: (CLASS_FROM_SOURCE_P): New flag on RECORD_TYPE.
18884 (IS_A_SINGLE_IMPORT_CLASSFILE_NAME_P, IS_A_CLASSFILE_NAME,
18885 QUALIFIED_P, IS_AN_IMPORT_ON_DEMAND_P): New flags on
18887 (CLASS_COMPLETE_P): New flag on TYPE_DECL.
18888 (add_method_1, push_class): New prototypes.
18889 *jcf-dump.c: find_class now uses new DO_CLASS_FILE argument.
18890 *jcf-io.c: (open_in_zip): jcf now stores a pointer to the Zip
18891 directory where the class was found.
18892 (find_class): New argument DO_CLASS_FILE. Function find_class
18893 modified accordingly.
18894 *jcf-parse.c: (fix_class_path): New function.
18895 (load_class): Use new VERBOSE argument. load_class now finds and
18896 loads/parses .class/.java files. Save read_state of current_jcf
18898 (java_parser_abort_on_error): New macro.
18899 (jcf_parse_source, parse_source_file): New function.
18900 (jcf_parse): Fixed typo.
18901 (yyparse): Call parse_source_file () only.
18902 (process_zip_dir): Fixed typo, fix zdir->filename_length when
18903 writing the real class name back in the zip directory entry.
18904 (find_in_current_zip): IDENTIFIER_CLASS_VALUE may be null.
18905 (jcf_figure_file_type): Fixed bogus alloc and bcopy.
18906 *jcf.h: (typedef struct JCF): New fields java_source and zipd.
18907 (find_class): Prototype fixed.
18908 *lex.c: Added 1998 time stamp.
18909 Removed all static global variables, moved into the parser
18910 context data structure.. Now include unistd.h if SEEK_SET not
18912 (java_init_lex): Rewritten.
18913 (java_sneak_unicode): Modified current unicode access in current line.
18914 (java_unget_unicode): Likewise.
18915 (java_allocate_new_line): New allocation management.
18916 (java_read_char): Modified access and storage of unget_utf8_value.
18917 New way of processing current unicode.
18918 (java_store_unicode, java_read_unicode): Fixed typo in declaration.
18919 (java_get_unicode): Now use the parser context.
18920 (java_lineterminator): Likewise.
18921 (java_lex): Now used java_lval argument (pointer to YYSTYPE), part
18922 of the reentrant parser implementation. Function now use the
18923 parser context data structure and java_lval. Fixed production of
18924 the float and double constant "out of range" error message. Fixed
18925 obstack use. Return integer value when hitting a modifier. Now
18926 return type for TRUE, FALSE and other predefined types. Return
18927 identifier as a TREE_LIST list containing the current line context
18928 as the TREE_VALUE sub-node.
18929 (java_unicode_2_utf8): Fixed typo in declaration.
18930 (java_lex_error): Now use the parser context data structure.
18931 *lex.h: Added 1998 time stamp.
18932 (struct java_line): New fields ref_count and next.
18933 (JAVA_LINE_CHECK, JAVA_LINE_MARK, JAVA_LINE_CHAIN,
18934 JAVA_LINE_UNMARK, ID_NAME, ID_CL): New macros.
18935 (JAVA_FLOAT_RANGE_ERROR, JAVA_INTEGRAL_RANGE_ERROR, UNGETC): Fixed.
18936 *parse.h: Added 1998 time stamp.
18937 (java_parse_source_file): Renamed from parse_source_file.
18938 (YYERROR_NOW, YYNOT_TWICE): Fixed.
18939 (CLASS_MODIFIERS, FIELD_MODIFIERS, METHOD_MODIFIERS,
18940 INTERFACE_MODIFIER, INTERFACE_METHOD_MODIFIERS,
18941 JAVA_MODIFIER_CTX_UNMARK, IC_DECL, IC_DEPEND, DEPEND_DECL,
18942 THIS_MODIFIER_ONLY, ABSTRACT_CHECK, BEGIN_ONLY_PASS,
18943 END_ONLY_PASS, ELSE_ONLY_PASS, exit_java_complete_class,
18944 CLASS_OR_INTERFACE, INCOMPLETE_P): New macros.
18945 (struct parser_ctxt): New data structure to keep the parser context.
18946 *parse.y: Added 1998 time stamp, got rid of static global variables.
18947 (java_error_count, ctxp): New global variables.
18948 (%union): New value field.
18949 (numeric_type, integral_type): Rules removed.
18950 (primitive_type): Rule defined to handle integral, float, double and
18952 (qualified_name, package_declaration,
18953 single_type_import_declaration, type_import_on_demand_declaration,
18954 modifiers, class_declaration, super, interfaces,
18955 interface_type_list, class_body, field_declaration,
18956 field_declaration, variable_declarators, variable_declarator,
18957 variable_declarator_id, method_declaration, method_header,
18958 formal_parameter_list, formal_parameter, method_body, block,
18959 static, interface_declaration, extends_interfaces,
18960 abstract_method_declaration, local_variable_declarators): Rules now
18962 (force_error, do_warning): New global statics.
18963 (push_parser_context, parser_context_save_global,
18964 parser_context_restore_global, pop_parser_context): New functions.
18965 (yyerror): Now uses the global parser context. Fixed use of obstack.
18966 (parse_error, parse_error_context, parse_warning_context,
18967 java_accstring_lookup, redefinition_error, check_modifiers,
18968 parser_add_interface, create_interface, create_class, find_field,
18969 duplicate_declaration_error, register_fields, method_header,
18970 check_modifiers_consistency, check_abstract_method_header,
18971 method_declarator, parser_qualified_classname,
18972 parser_check_super_interface, parser_check_super,
18973 parser_chain_incomplete_item, java_check_circular_reference,
18974 layout_class_from_source, java_complete_class,
18975 complete_method_decl, resolve_class, complete_class_report_errors,
18976 java_check_final, check_method_redefinition,
18977 java_check_regular_methods, java_check_abstract_methods,
18978 java_check_methods, lookup_java_interface_method2,
18979 lookup_java_method2, lookup_cl, find_name_in_single_imports,
18980 process_imports, find_in_imports, read_import_entry,
18981 read_import_dir, find_in_imports_on_demand,
18982 check_pkg_class_access, not_builtin_p, declare_local_variables,
18983 source_start_java_method, java_generate_parsed_class): New
18985 *typeck.c: (signature_include_return): New global variable.
18986 (build_java_signature): Use SIGNATURE_INCLUDE_RETURN figure whether
18987 to add the function returned type in the signature.
18989 1998-02-09 Brendan Kehoe <brendan@cygnus.com>
18991 * jcf-io.c (open_in_zip): Use strncmp and LEN.
18993 1998-01-29 Dave Brolley <brolley@cygnus.com>
18995 * Make-lang.in (java.info): Added.
18996 (java.install-info): Added
18998 1998-01-27 Brendan Kehoe <brendan@cygnus.com>
19000 * Makefile.in (clean): Also remove java/parse.c.
19002 1998-01-26 Brendan Kehoe <brendan@cygnus.com>
19004 Add a pair of -fbounds-check/-fno-bounds-check options.
19005 * lang.c (lang_decode_option): Add code to grok arguments.
19006 (flag_bounds_check): Add decl.
19007 (lang_f_options): New array w/ the option in it.
19008 * java-tree.h (flag_bounds_check): Add decl.
19009 * lang-options.h: New file.
19010 * expr.c (build_java_arrayaccess): Use flag_bounds_check instead
19011 of a static macro value.
19012 (JAVA_ARRAY_EXCEPTION): Delete macro.
19014 1998-01-23 Per Bothner <bothner@cygnus.com>
19016 * typeck.c (build_java_array_type): Fix two bugs in previous change.
19017 * expr.c (build_anewarray): Add missing promote_type.
19019 1998-01-22 Per Bothner <bothner@cygnus.com>
19021 Add array types with known length to optimize bounds checking.
19022 * typeck.c (build_java_array_type): Take length parameter.
19023 (java_array_type_length, build_prim_array_type): New functions.
19024 * java-tree.h: Update for new functions.
19025 * expr.c, typeck.c, verify.c: Update build_java_array_type calls.
19026 * class.c: Use build_prim_array_type.
19027 * expr.c (can_widen_reference_to): Handle known-length array types.
19028 (verify_jvm_instructions): Keep track of integer push instructions
19029 followed by newarray/anewarray, so we can build known-length arrays.
19030 (JAVA_ARRAY_DATA_OFFSET): Replace by ...
19031 (java_array_data_offset): New function.
19032 (build_java_array_length_access): New function. Optimize if constant.
19033 (build_java_arrayaccess): Constant fold bounds check.
19034 (expand_java_newarray, expand_java_anewarray): Replaced by ...
19035 (build_newarray, build_anewarray): New functions.
19036 (ARRAY_NEW_NUM, ARRAY_NEW_PTR): Use build_{a,}newarray.
19037 * verify.c (merge_types): Handle known-lengh array types.
19039 1998-01-19 Per Bothner <bothner@cygnus.com>
19041 * expr.c (expand_byte_code): Fix performace bug, which caused
19042 searching linenumber_table to be linear rather than constant.
19044 1997-12-12 Per Bothner <bothner@cygnus.com>
19046 * Makefile.in (BISON, BISONFLAGS): Add missing macros.
19048 * decl.c, java-tree.h (soft_fmod_node): New global.
19049 * decl.c (init_decl_processing): Define __builtin_fmod.
19050 * expr.c (build_java_binop): Implement TRUNC_MOD_EXPR for REAL_TYPE
19051 using __builtin_fmod.
19053 1997-12-04 Alexandre Petit-Bianco <apbianco@cygnus.com>
19055 * keyword.h: New file, output of keyword.gperf as processed by
19057 * lex.c (java_lex_init): Initialize java_error_flag.
19058 * parse.c (YYERROR_NOW): Uses java_error_flag.
19059 * parse.y: New static java_error_flag. Useless definition of
19061 * parse.y (java_error): Portable error recovery using
19062 java_error_flag (not yet completely tuned).
19064 1997-12-04 Brendan Kehoe <brendan@lisa.cygnus.com>
19066 * Makefile.in (parse.c): Use $(srcdir) for parse.y.
19068 1997-12-03 Alexandre Petit-Bianco <apbianco@cygnus.com>
19070 * Makefile.in: (JAVA_OBJS): New object jcf-parse.o.
19071 (parse.c, lex.c, keyword.h): New rules for Java source code
19073 * parse.c: Renamed into jcf-parse.c.
19074 * jcf-parse.c (yyparse): Invoke the parser to process Java source code.
19075 * keyword.gperf: New file, Java keywords.
19076 * parse.y: New file, Java language grammar.
19077 * parse.h: New file, Java language grammar definitions.
19078 * lex.c: New file, Java language lexer.
19079 * lex.h: New file, Java language lexer definitions.
19081 1997-12-03 Per Bothner <bothner@cygnus.com>
19083 * decl.c (clinit_identifier_node), java-tree.h: New global.
19084 * java-tree.h (IS_METHOD_INIT_P, IS_METHOD_CLINIT_P): Removed.
19085 * verify.c (verify_jvm_instructions): Inline use of removed macros.
19086 * expr.c (expand_java_field_op): Check for invalid assignment
19089 * jcf-reader.c (get_attribute): Test for wrong attribute length.
19091 1997-10-27 Per Bothner <bothner@cygnus.com>
19093 * verify.c (verify_jvm_instructions): When processing a handler,
19094 attempt to set the current_subr to the right value.
19095 (More complicated code combines Sep 17 and Oct 22 versions.)
19097 1997-10-24 Per Bothner <bothner@cygnus.com>
19099 * class.c (push_class): Figure out (guess) name of source file.
19100 * parse.c (set_source_filename): Set DECL_SOURCE_FILE of class decl.
19101 (give_name_to_class): Don't guess source name; use DECL_SOURCE_FILE.
19102 (parse_class_file): Change return type from int to void.
19103 Call debug_start_source_file/debug_end_source_file.
19105 * expr.c (build_java_binop): Fix masking 2nd operand.
19106 * decl.c (init_decl_processing): Set sizetype first.
19108 1997-10-22 Per Bothner <bothner@cygnus.com>
19110 * verify.c (verify_jvm_instructions): Don't set current_subr to NULL.
19111 (Revert Sep 17 change.)
19113 1997-10-21 Alexandre Petit-Bianco <apbianco@cygnus.com>
19115 * parse.c (process_zip_dir): Skip ZIP entries not bearing the
19116 .class extension in their name and fix thing so we don't process
19117 them parse_zip_file_entries().
19118 (parse_zip_file_entries): Cleaned unused local variables.
19120 1997-10-20 Per Bothner <bothner@cygnus.com>
19122 * expr.c (can_widen_reference_to): Allows equal array element types.
19123 (expand_byte_code): PRE_RET must expand OPERAND_VALUE (to get index).
19124 * jcf-dump.c (RET): Get (and print) index.
19126 * verify.c (verify_jvm_instructions case OPCODE_anewarray):
19127 Promote element type to POINTER_TYPE.
19129 1997-10-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
19131 * jcf-reader.c, parse.c: (parse_zip_file, process_zip_dir,
19132 find_in_current_zip, jcf_figure_file_type): Moved from
19133 jcf-reader.c to parse.c.
19134 * zextract.c: (read_zip_archive): takes file_comment_length possible
19135 field into account.
19137 1997-10-20 Per Bothner <bothner@cygnus.com>
19139 * verify.c (verify_jvm_instructions): Var can also be promoted to int.
19141 * verify.c (merge_types): Handle array types even better ...
19143 1997-10-17 Per Bothner <bothner@cygnus.com>
19145 * expr.c (java_stack_pop): Fix use of NULL_TREE for TYPE_SECOND.
19147 * java-tree.h (PUSH_FIELD): Set DECL_ARTIFICIAL.
19148 * class.c (make_class_data): Don't build fields_decl if no fields.
19149 When building fields_decl, skip if DECL_ARTIFICIAL.
19151 * expr.c (java_stack_swap): Update stack_type_map.
19152 * verify.c (merge_types): Handle array types better.
19154 1997-10-15 Per Bothner <bothner@cygnus.com>
19156 * class.c (add_field): Don't promote short integral fields to
19157 int any more (unless JAVA_PROMOTE_TO_INT), since Kaffe doesn't.
19158 * expr.c (push_value): Promote and convert short integral values.
19160 * decl.c, java-tree.h (integer_two_node): New constant node.
19161 * verify.c (merge_types): Check for TYPE_RETURN_ADDR.
19163 1997-10-15 Alexandre Petit-Bianco <apbianco@cygnus.com>
19165 * class.c (append_gpp_mangled_type): Use function argument
19166 unpromoted type to generate mangled name.
19168 1997-10-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
19170 * constants.c (build_constant_data_ref): Now uses current_class
19171 instead of main_class.
19172 (build_constants_constructor): Now uses current_class instead of
19174 * zipfile.h: (struct ZipFileCache): Now defined here. Declaration
19175 of the global variable SeepZipFiles done here.
19176 * zextract.c (read_zip_archive): extra_field optional field taken
19177 into account while computing the position of the class file in the
19179 * verify.c (verify_jvm_instructions): Use current_jcf to search
19181 * parse.c (load_class): First search for the class to load in the
19182 current zip file. Saves current_jcf (restored before returning
19183 from that function). Don't call JCF_FINISH in the class was found
19184 in the current ZIP file.
19185 (jcf_parse): If the class was found in the current ZIP file, save
19186 its tree_constant_pool (for later reuse).
19187 (parse_class_file): New function. Process each method defined in
19188 the current class and record the class as to be later registered.
19189 (yyparse): Rewritten. Figure the type of the current file and switch
19191 * lang.c: New global variable current_jcf.
19192 (lang_init): Removed compiling_from_source test (done later, in
19193 yyparse). Removed call the jcf_parse ().
19194 * jcf.h (JCF_ZIP, JCF_CLASS, JCF_SOURCE): New defined values.
19195 (typedef struct JCF): New fields seen_in_zip (to mark a class found
19196 in the current ZIP file) and zip_offset (offset to the class data in
19197 the current zip file).
19198 * jcf-reader.c: zipfile.h included.
19199 localToFile: New ZipFileCache static global variable
19200 (parse_zip_file_entries): New function. Browse the current ZIP
19201 file directory and process each class found.
19202 (process_zip_dir): New function. Register each class found in the
19203 ZIP file directory. The class aren't parsed but a valid JCF is
19204 link to each of them.
19205 (find_in_current_zip): New function. Search for a class in the
19206 current ZIP file directory. If found, prepare the class so that it
19208 (jcf_figure_file_type): New function. Examine the file structure
19209 to figure a class file, a ZIP file. If none of these categories are
19210 matched, a source file is assumed.
19211 * jcf-io.c: Removed definition of ZipFileCache (moved in zipfile.h).
19212 SeenZipFile: New global variable.
19213 (open_in_zip): Use zipmember's length to accelerate the search for
19214 a member. If zipmember was NULL and zip file successfully read,
19216 * java-tree.h: New global variable current_jcf declared. Added
19217 declaration for current_constant_pool_tags, current_constant_pool_data,
19218 current_constant_pool_length, current_constant_pool_data_ref.
19219 (struct lang_type): Augmented with two fields. struct JCF *jcf (to
19220 store the JCF of classes seen in a zip file) and tree *constant_pool
19221 (to save a loaded class constant pool). current_class declared here.
19222 * expr.c (expand_invoke): Use current_jcf instead of main_jcf to
19223 retrieve method_ref_constant.
19224 (PUSHC): java_push_constant_from_pool now uses current_jcf.
19225 (OBJECT): get_class_constant now uses current_jcf.
19226 (ARRAY_NEW_PTR): get_class_constant now uses current_jcf.
19227 (ARRAY_NEW_MULTI): get_class_constant now uses current_jcf.
19228 (expand_invoke): Now uses current_class instead of main_class
19229 (build_class_init): Now uses current_class instead of main_class
19230 * class.c: New static global variable registered_class.
19231 (register_class): New function.
19232 (emit_register_class): Modified to use registered_class instead of
19234 (is_compiled_class): Now take into account class seen in the archive.
19236 1997-10-06 Per Bothner <bothner@cygnus.com>
19238 * except.h: Renamed to: java-except.h.
19239 * parse.c, except.c, expr.c, verify.c: Update #include accordingly.
19240 * except.c: Add semi-working (commented out) implementation.
19242 * expr.c (expand_iinc): Add needed flush_quick_stack.
19243 * parse.c (set_source_filename): New function.
19244 (give_name_to_class): Set input_filename from package.classname.java.
19246 * jcf-io.c (find_class): Don't look first in ".".
19248 1997-10-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
19250 * zextract.c (read_zip_archive): Now takes into account the
19252 * expr.c (can_widen_reference_to): Modified to handle sub-interfaces.
19254 1997-09-20 Per Bothner <bothner@cygnus.com>
19256 * constants.c, java-tree.h (build_internal_class_name): New function.
19257 (alloc_class_constant): Re-implement using build_internal_class_name.
19258 * class.c (make_class_data): Likewise.
19259 * class.c (hashUtf8String): Make hash algorithm match String.hashCode.
19261 1997-09-17 Per Bothner <bothner@cygnus.com>
19263 * verify.c (verify_jvm_instructions): Temporarily set current_subr
19264 to NULL before pushing an exception handler target.
19266 * expr.c (flush_quick_stack): Save from low stack indexes to high.
19267 (java_stack_swap, java_stack_dup): Re-write to be safe from
19268 clobbering registers.
19269 (build_class_init): New function.
19271 1997-09-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
19273 * typeck.c (build_java_array_type): Temporary use
19274 permanent_obstack to create the array 'length' field.
19275 * expr.c (lookup_label): Temporay use permanent_obstack to create
19276 label if not found.
19277 * class.c (push_super_field): Tempory use permanent_obstack.
19279 1997-09-15 Alexandre Petit-Bianco <apbianco@cygnus.com>
19281 * typeck.c (type_for_mode): Now handles double_type_node and
19283 * verify.c (verify_jvm_instructions): The instruction following
19284 the wide bytecode is checked. OPCODE_ret added to the list of
19287 1997-09-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
19289 * class.c (make_class): Temporary use permanent_obstack. Set the
19290 class CLASS_P field to 1.
19291 (push_class): Temporary use permanent_obstack.
19292 (set_super_info): Temporary use permanent_obstack.
19293 (add_method): Temporary use permanent_obstack, set
19294 METHOD_TRANSIENT().
19295 (add_field): Temporary use permanent_obstack. Sets
19296 FIELD_VOLATILE() and FIELD_TRANSIENT().
19297 (build_class_ref): Temporary use permanent_obstack if the class
19299 (build_static_field_ref): Temporary use permanent_obstack when
19300 creating field's rtl.
19301 (get_access_flags_from_decl): Handle ACC_VOLATILE, ACC_TRANSIENT,
19302 ACC_SYNCHRONIZED, ACC_NATIVE, ACC_ABSTRACT flags for methods
19303 and fields. Function finalized, as far as flag handling.
19304 (push_class_static_dummy_field): Temporary use permanent_obstack.
19305 (emit_register_class): Force generation of class registration at
19307 * decl.c (end_java_method): Call permanent_allocation() before
19309 * expr.c (can_widen_reference_to): Added comment to interface
19310 handling, fixed typo.
19311 (lookup_field): Now uses CLASS_P() to correct FIXME
19312 (expand_invoke): Verification on public && !static &&
19313 !abstract moved into soft_lookupinterfacemethod (kaffe).
19314 Use Object class dtable if objectref is an array when expanding
19316 (java_push_constant_from_pool): Temporary use permanent_obstack
19317 for CONSTANT_string
19318 * parse.c (get_ref_constant): Temporary use permanent_obstack to
19319 create constant references.
19320 (get_constant): Temporary use permanent_obstack to create constant.
19321 (load_class): Temporary use permanent_obstack to load class.
19322 (jcf_parse): Temporary use permanent_obstack to perform class
19324 * typeck.c: (parse_signature_string): Temporary use permanent_obstack.
19325 (build_java_signature): Temporary use permanent_obstack.
19326 * verify.c: (verify_jvm_instruction): removed unnecessary verification
19328 * java-tree.h (METHOD_NATIVE, METHOD_TRANSIENT): Defined.
19329 (FIELD_VOLATILE, FIELD_TRANSIENT): Defined.
19332 1997-09-11 Per Bothner <bothner@cygnus.com>
19334 * class.c (append_gpp_mangled_type): Fix typo.
19335 (emit_register_class): Use main_class to get class object, rather
19336 than looking for no-longer-existing static decl starting with _CL.
19337 * typeck.c (parse_signature_type): Promote array element type
19338 if it is a RECORD_TYPE.
19340 1997-09-10 Per Bothner <bothner@cygnus.com>
19342 * class.c (push_class_static_dummy_field): New function.
19343 (mangle_static_field): New. Do G++-style mangling of static fields.
19344 (layout_class): Mandle static fields here, not in add_field.
19345 (build_class_ref): The class object is now a dummy static field.
19346 * decl.c (find_local_variable): Look for best, instead of first match.
19347 * expr.c (push_type): Always promote_type, not just for RECORD_TYPE.
19348 (build_java_athrow): Don't check here if exception is Throwable.
19349 * java-tree.h (TYPE_UNSET): Renamed to TYPE_UNKNOWN.
19350 (TYPE_USED): Removed. No longer used ...
19351 * parse.c (jcf_parse): Call push_class_static_dummy_field.
19352 * verify.c (push_pending_label): New function.
19353 (push_pending_block): Renamed to check_pending_block.
19354 (merge_types): Remove unneeded suuport for TYPE_UNUSED.
19355 (verify_jvm_instructions): Only reset prev_eh_ranges (to force
19356 re-checking possible handlers) after a store (less wasted work).
19357 Check for null handler (finally) before calling add_handler.
19358 Various changes to (finally?) correctly handle try/finally.
19360 1997-09-09 Brendan Kehoe <brendan@lisa.cygnus.com>
19362 * class.c: Include stdio.h.
19364 1997-09-04 Per Bothner <bothner@cygnus.com>
19366 * expr.c (expand_invoke): Use COMPOUND_EXPR (and TREE_SIDE_EFFECTS)
19367 to make sure class is initialized before static/special invoke.
19369 * verify.c (verify_jvm_instructions): On a store instruction,
19370 call find_local_variable to force pre-allocation of decl and rtx.
19371 * decl.c (push_jvm_slot): Set DECL_REGISTER on stack slots.
19373 1997-09-03 Per Bothner <bothner@cygnus.com>
19375 * class.c (build_class_ref): Strip off "promoted_" if need be.
19376 (make_field_value): Call build_java_signature when needed.
19377 (layout_class): Don't make_function_rtl if METHOD_ABSTRACT.
19378 * expr.c (build_java_athrow): Don't push_value of exception.
19379 (build_java_binop): Implement COMPARE_L_EXPR and COMPARE_G_EXPR to
19380 match specification of [fd]cmp[lg] for NaNs.
19381 (expand_byte_code): Add support for exception handler ranges.
19382 * except.c: Add skeleton for EH code-generation.
19383 * verify.c (merge_types): Treat all promoted integral types as equal.
19384 * constants.c (build_constants_constructor): To force creation of
19385 current_constant_pool_data_ref, call build_constant_data_ref.
19387 * javaop.def (lload): Fix typo.
19388 * jcf-dump.c (main): Clear filename to prevent possibly-bad free.
19390 1997-09-02 Brendan Kehoe <brendan@lisa.cygnus.com>
19392 * parse.c: Don't include function.h.
19394 1997-08-27 Per Bothner <bothner@cygnus.com>
19396 * except.[ch]: New files.
19397 * Makefile.in (JAVA_OBJS): Add except.o
19398 * expr.c: Temporary warning about unimplemented exceptions.
19399 * verify.c: Verify exception handlers.
19401 * jcf-dump.c (disassemble_method): Print exception table.
19403 1997-08-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
19405 * expr.c (verify_jvm_instructions): Started a thorough
19406 verification of invoke* bytecodes.
19407 (expand_byte_code): flush quick stack if PC is the target of a
19408 branch. and undef RET (conflicting with config/i386/i386.h).
19409 (expand_java_arrayload): Fixed bogus cast, when Boolean type is
19411 (expand_invoke): Now handles invokeinterface and do more
19412 verification according to the bytecode.
19413 (lookup_field): Don't try to load the class if processing
19415 (can_widen_reference_to): Now handles interfaces.
19416 * decl.c (init_decl_processing): New global variable
19417 soft_lookupinterfacemethod_node, declared in java-tree.h.
19418 Call set_super_info on string_type_node.
19419 * java-tree.h (CLASS_INTERFACE, CLASS_ABSTRACT, CLASS_SUPER): Now
19421 * class.c (set_super_info): Fills the CLASS_* flags according to
19423 (get_access_flags_from_decl): Handles all class flags.
19425 1997-08-26 Per Bothner <bothner@cygnus.com>
19427 * class.c (add_method): Zero out newly-allocated DECL_LANG_SPECIFIC.
19428 * parse.c (yyparse): Check for abstract method, and missing code.
19429 * expr.c (expand_byte_code): Change interface.
19430 * lang.c (put_decl_node): Print promoted types prettier.
19431 * verify.c (verify_jvm_instruction): Change interface.
19432 Partial support for scanning exception table.
19433 For load instructions, handle promoted integral types.
19435 1997-08-21 Per Bothner <bothner@cygnus.com>
19437 * verify.c: New file, with contents moved from expr.c.
19438 * expr.c: Bunch of stuff (mostly verification) moved to verify.c.
19439 * typeck.c (is_array_type_p): Moved here from expr.c.
19440 * java-tree.h: Add some now-needed function declarations.
19441 * Makefile.in (JAVA_OBJS): Added verify.o.
19443 1997-08-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
19445 * class.c (add_method): Sets the METHOD_SYNCHRONIZED flag, sets the
19446 METHOD_ABSTRACT flag.
19448 * java-tree.h (METHOD_SYNCHRONIZED): Set to DECL_LANG_FLAG_4.
19449 (IS_METHOD_CLINIT_P, IS_METHOD_INIT_P): New macros.
19450 (METHOD_ABSTRACT): Set to DECL_LANG_FLAG_5
19452 * decl.c (soft_monitorenter_node, soft_monitorexit_node): New global
19454 (start_java_method): Hook for SYNCHRONIZED methods.
19456 * expr.c (build_java_jsr, build_java_ret): New functions
19457 (JSR,PRE): New macros
19458 (PRE_TABLE_SWITCH, PRE_LOOKUP_SWITCH): Fixed and secured.
19459 (verify_jvm_instructions): tableswitch, lookupswitch,
19460 monitorenter, monitorexit, goto_w: verified.
19461 (LOOKUP_SWITCH, TABLE_SWITCH): Fixed generation of default: label
19462 (build_java_monitor): New function.
19463 (MONITOR_OPERATION): Modified to call build_java_monitor()
19464 (verify_jvm_instructions): Started a thorough verification of
19467 1997-08-19 Per Bothner <bothner@cygnus.com>
19469 Support verification of jsr/ret subroutines (used for try/finally).
19470 * decl.c (return_address_type_node): New type node.
19471 * java-tree.h (LABEL_RETURN_LABEL, LABEL_RETURN_TYPE_STATE,
19472 RETURN_MAP_ADJUSTED, LABEL_RETURN_LABELS, LABEL_IN_SUBR,
19473 LABEL_SUBR_START, LABEL_SUBR_CONTEXT, BCODE_VERIFIED): New macros.
19474 (TYPE_UNSET, TYPE_SECOND, TYPE_NULL, TYPE_RETURN_ADDR, TYPE_UNUSED,
19475 TYPE_USED): New macros for special types in type_map.
19477 * java-tree.h (BCODE_JUMP_TARGET): Renamed to BCODE_TARGET.
19478 (BCODE_BACKWARDS_TARGET, CODE_FORWARDS_TARGET): Replaced by
19480 * expr.c (expand_byte_code): Fix logic to warn of unused instructions.
19482 * expr.c (can_widen_reference_to): New function.
19483 (pop_type): Use it.
19484 (merge_type_state): Support handling start of subroutine.
19485 (push_pending_block): Return char* error message, instead of calling
19486 fatal on an error. Also handle subroutines.
19487 (verify_jvm_instructions): Handle errors from push_poending_block.
19488 Support jsr and ret instructions.
19490 1997-08-19 Per Bothner <bothner@cygnus.com>
19492 * jcf-io.c (find_classfile): Fix thinko.
19493 * jcf-dump.c: Add CONVERT2 (to match changed javaop.def).
19495 1997-08-12 Jason Merrill <jason@yorick.cygnus.com>
19497 * Makefile.in (BISON): Remove.
19499 1997-08-07 Per Bothner <bothner@cygnus.com>
19501 * Makefile.in: Convert to autoconf.
19502 * config-lang.in (outputs): Added java/Makefile.
19504 * Make-lang.in, lang-specs.h, config-lang.in, Makefile.in:
19505 Rename cc1java to jc1.
19507 * lang.c (init_parse, finihs_parse): New functions #ifdef USE_CPPLIB.
19508 * Makefile.in (INTERNAL_CFLAGS): Add @extra_c_flags.
19510 * class.c (class_depth): Do load_class if needed.
19512 Mostly better verification.
19513 * decl.c (pushdecl): Set TYPE_STUB_DECL for a type.
19514 (init_decl_processing): Change return type of soft_checkcast.
19515 * expr.c (expand_java_CHECKCAST): Do push_value of the "casted" value.
19516 * lang.c (put_decl_string, put_decl_node, lang_printable_name,
19517 lang_print_error): New functions.
19518 (lang_init): Set global hook print_error_function to lang_print_error.
19519 * expr.c: In the type_map ptr_type_node is only used for null now.
19520 (pop_type, merge_types): Hence ptr_type_node matches any reference.
19521 (merge_types): Dererence pointer to record types before comparing.
19522 (decode_newarray_type, merge_types): On error just return NULL.
19523 (build_java_binop): Add preliminary implementation (with warning)
19524 for COMPARE_L_EXPR and COMPARE_G_EXPR (i.e. [fd]cmp[lg]).
19525 (lookup_label): Set DECL_IGNORED_P (for dwarf2out).
19526 (expand_compare, expand_java_goto, expand_java_call): Don't
19527 push_pending_block, since that only makes sense when verifying.
19528 (merge_type_state): Different return codes.
19529 (push_pending_block): A block may need to be verified more than once.
19530 (expand_byte_code): Warn about unused code at code generation time.
19531 (verify_jvm_instruction): Changed logic, since code may need to be
19532 re-verified if type-state has changed. Also, better error handling.
19533 Implement acmpeq, acmpne, pop, pop2, swap, checkcast, instanceof.
19534 Improve newarray, anewarray, ?aload, athrow,
19535 * java-tree.h (LABEL_CHANGED): New macro.
19537 1997-08-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
19539 * decl.c (soft_athrow_node): New global variable initialized.
19540 * javaop.def (i2b, i2c, i2s): Invoke CONVERT2
19541 * typeck.c (convert): Added support for REAL_TYPE.
19542 (convert_to_char): New function.
19543 (convert): Handle CHAR_TYPE.
19544 * expr.c (expand_java_arraystore): Modified because CHAR/BYTE/BOOLEAN/
19545 SHORT now expect INT but store as CHAR/BYTE/BOOLEAN/SHORT.
19546 (expand_java_arrayload): CHAR/BYTE/BOOLEAN/SHORT now convert result to
19548 (verify_jvm_instructions): Added break a the end of bogus unop: label.
19549 (OPCODE_<b|c|s>astore): Pop an int operand from the type stack
19550 (OPCODE_<b|c|s>astore): Push the promoted type onto the stack
19551 (process_jvm_instruction): New macro CONVERT2 for i2c, i2s and i2b.
19552 (JAVA_ARRAY_LENGTH_OFFSET, JAVA_ARRAY_DATA_OFFSET): Modified
19553 to Use The Right Things.
19554 (pop_type): Accept CHAR/BYTE/BOOLEAN/SHORT promoted type as
19555 compatible with INT. BOOLEAN is made equivalent to BYTE.
19556 (OPCODE_athrow, OPCODE_aconst_null, OPCODE_ifnull,
19557 OPCODE_ifnonnull): Now supported.
19558 (build_java_athrow): New function.
19560 1997-08-04 Per Bothner <bothner@cygnus.com>
19562 Rename method name <init> to match G++ (and fix mangling).
19563 * class.c (layout_class): Replace method name of <init> by class name.
19564 (make_method_value): Do inverse renaming of constructor from <init>.
19565 * java-tree.h (DECL_CONSTRUCTOR_P): New macro.
19566 * typeck.c (lookup_java_constructor): New function.
19567 * expr.c (expand_invoke): If method_name is <init>, call
19568 lookup_java_constructor to find constructor.
19570 * parse.c (get_constant): Handle CONSTANT_Float and CONSTANT_Double.
19572 1997-08-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
19574 * parse.c (get_class_constant): Modified to handle array "classes"
19575 * typeck.c (set_local_type): Bug fixed when filling type_map[] with
19577 (convert): Modified to handle real type.
19578 * java-tree.h (soft_badarrayindex_node, soft_anewarray_node,
19579 soft_multianewarray, soft_newarray_node, soft_throw_node): New global
19580 variables declared.
19581 * decl.c (soft_badarrayindex_node, soft_anewarray_node,
19582 soft_multianewarray, soft_newarray_node, soft_throw_node): New
19583 global variables initialized.
19584 (find_local_variable): Handles the case of a pointer
19585 (end_java_method): Restore the use of one more scope
19586 * expr.c (build_java_arraynull_check, build_java_arrayaccess,
19587 build_java_array_length_access, expand_java_arrayload,
19588 expand_java_arraystore, expand_java_array_length,
19589 expand_java_multianewarray, expand_java_anewarray,
19590 build_java_check_indexed_type, is_array_type_p,
19591 build_java_throw_out_of_bound_exception): New functions.
19592 (STORE_INTERNAL): Now forces type of the decl to be type of the value.
19593 (OPCODE_arraylength, OPCODE_newarray, OPCODE_<t>astore,
19594 OPCODE_<t>aload): Implemented code for verification.
19595 (ARRAY_STORE, ARRAY_LOAD, ARRAY_LENGTH, ARRAY_NEW_PTR, ARRAY_NEW_NUM
19596 ARRAY_NEW_MULTI): Macro defined.
19597 (CONVERT): Modified to invoke convert().
19598 (case OPCODE_aload2): Fixed index typo from 2 to 1.
19600 1997-07-31 Per Bothner <bothner@cygnus.com>
19602 * class.c (push_class): Set DECL_ARTIFICIAL (for dbxout.c).
19603 (build_class_ref, is_compiled_class): Handle pointer-to-record types.
19604 (make_class_data): Field name needs '/' as package prefix.
19605 * expr.c (type_stack_dup, java_stack_dup): Fix fencepost errors.
19607 1997-07-25 Per Bothner <bothner@cygnus.com>
19609 Implement debug information for local variables.
19610 * java-tree.h (DECL_CODE_LENGTH, DECL_ARG_SLOT_COUNT,
19611 DECL_LOCAL_SLOT_NUMBER, DECL_LOCAL_START_PC, DECL_LOCAL_END_PC,
19612 DECL_LOCAL_SLOT_CHAIN): New macros.
19613 (struct lang_decl_var): New type.
19614 * parse.c (give_name_to_locals): Move to decl.c.
19615 * decl.c (give_name_to_locals): Re-written to Do The Right Thing.
19616 (start_java_method): Re-write parameter handling.
19617 (pending_local_decls): New global variable.
19618 (push_jvm_slot, maybe_pushlevels, maybe_poplevels): New functions.
19619 (find_local_variable): Accept pc so we can skips decls not in range.
19620 (struct binding_level): Add end_pc field.
19621 * expr.c (expand_byte_code): Call maybe_pushlevels and maybe_poplevels.
19622 (various): Change so current pc gets passed to find_local_variable.
19624 * decl.c (init_decl_processing): Re-arrange fields in
19625 class_type_node and and method_type_node to match kaffe 0.9.1.
19626 * class.c (make_method_value, make_class_data): Update
19627 initializations to match.
19629 1997-07-16 Per Bothner <bothner@cygnus.com>
19631 * class.c (unicode_mangling_length, emit_unicode_mangled_name,
19632 append_gpp_mangled_name, append_gpp_mangled_type): New functions.
19633 (push_super_field): New function.
19634 (make_class_data): Handle inheritance of class static initializer.
19635 (layout_class): New name mangling.
19636 * constants.c (build_constant_data_ref): Init type of data array
19637 to a one-element array.
19638 (build_constants_constructor): Set DECL_SIZE from complete array type.
19639 * decl.c: Rename class_type, object_type etc to class_type_node,
19640 object_type_node etc. Make former inherit from latter.
19641 * expr.c (expand_invoke): Add cast of function address.
19642 * java-tree.h (TYPE_ARRAY_ELEMENT, PUSH_SUPER_VALUE): New.
19643 * parse.c (yyparse): Don't call layout_class here.
19644 * typeck.c (build_java_array_type): Set TYPE_ARRAY_ELEMENT.
19646 1997-06-14 Per Bothner <bothner@cygnus.com>
19648 * decl.c, class.c: Update method type to match latest Kaffe snapshot.
19649 * constants.c (lookup_name_constant): Renamed to alloc_name_constant.
19650 (alloc_class_constant): New.
19651 * expr.c (expand_invoke): Make sure method's class is initialized.
19652 * class.c (interits_from_p, emit_register_class): New functions.
19653 * parse.c (yyparse): Call emit_register_class.
19655 1997-06-09 Per Bothner <bothner@cygnus.com>
19657 * constants.c: New file, to handle constant pool.
19658 * Makefile.in (JAVA_OBJS): Add constants.o.
19659 * decl.c (init_decl_processing): Update, fix, finish various structs.
19660 (pushdecl_top_level): New.
19661 * parse.c (layout_class): Moved to class.c.
19662 * expr.c (java_push_constant_from_pool): New function.
19663 * class.c (build_class_ref): Make work fully
19664 (make_class_data): Emit super-class, constant pool, interface vector.
19666 1997-06-03 Per Bothner <bothner@cygnus.com>
19668 java-tree.h (DECL_SIGNATURE, BCODE_EMITTED): Remove.
19669 (LABEL_VERIFIED, BCODE_EXCEPTION_TARGET, TYPE_ARRAY_P): New.
19670 * class.c (class_depth): New function.
19671 (lookup_named_class): Replaced by new function lookup_class.
19672 * decl.c (object_type_node, string_type_node): New.
19673 Remove various types that we no longer need.
19674 * expr.c (verify_jvm_instructions): New separate verifier pass.
19675 (push_type, pop_type): New functions for verifier.
19676 (type_stack_dup, pop_argument_types, merge_types): Likewise.
19677 (expand_byte_code): Simplify, since we assume already verified.
19678 (expand_invoke): Now mostly works.
19679 * javaop.def: Rename ldc1->ldc, ldc2->ldc_w, ldc2w->ldc2_w.
19680 * lang.c (main_class): Move to parse.c. Don't make_class yet.
19681 * parse.c: Wait to allocate class object until we know its name.
19682 (layout_class): Calculate DECL_VINDEX for each virtual method.
19683 * typeck.c (get_array_type): Rename to ...
19684 (build_java_array_type): ... and provide working implementation.
19685 (build_java_signature): New function - build Java signature of type.
19686 (set_java_signature): New function - cache signature with type.
19687 (lookup_java_method): New function.
19689 1997-05-06 Per Bothner <bothner@deneb.cygnus.com>
19691 * class.c (ident_subst): Take extra SUFFIX parameter.
19692 (add_field): Set DECL_ASSEMBLER_NAME of static fields; more.
19693 (set_constant_value, build_static_field_ref, is_compiled_class): New.
19694 (build_class_ref): Actually implement.
19695 * decl.c, java-tree.h: Renamed some xx_type to xx_type_node.
19696 * decl.c (builtin_function): New.
19697 (init_decl_processing): Update for current Kaffe. Declare some
19698 builtin Kaffe functions.
19699 * expr.c (build_address_of): New.
19700 (expand_java_NEW, expand_java_INSTANCEOF, expand_java_CHECKCAST):
19701 Renamed (from expand_java_new etc), and added working implementations.
19702 (build_field_ref): Now also handle static fields.
19703 (expand_invoke): Implement invokestatic, and start implement rest.
19704 * java-opcodes.h: Use javaop.def to avoid duplicated list.
19705 * javaop.def: Rename invokevirt -> invokevirtual.
19706 * lang.c (use_handles): Removed.
19707 * parse.c: Add support for ConstantValue attribute.
19708 Handle nested loading of a class. (JPOOL_UTF): New.
19710 1997-03-11 Per Bothner <bothner@deneb.cygnus.com>
19712 * expr.c (expand_java_pushc): Support #ifndef REAL_ARITHMETIC case.
19714 1997-02-27 Per Bothner <bothner@deneb.cygnus.com>
19716 * Make-lang.in (java.install-man): New empty rule.
19717 * typeck.c (set_local_type): New function.
19718 * expr.c (STORE_INTERNAL): Call find_local_variable,
19719 not find_stack_slot. Call set_local_type.
19721 1997-02-12 Per Bothner <bothner@kalessin.cygnus.com>
19723 * java-tree.h: Various new macros for constructing RECORD_TYPEs,
19724 and building RECORD_TYPE CONSTRUCTORs.
19725 Also support for creating Utf8Const objects from an INDETIFIER_NODE.
19727 * lang.c (use_handles): Change the default to 0.
19728 * decl.c: Define and build class_type, field_type, utf8const_type.
19729 * class.c (make_class_data, make_field_value,
19730 get_access_flags_from_decl, build_class_ref, build_utf8_ref,
19731 hashUtf8String, strLengthUtf8, mangled_classname:
19732 Functions to build reflective data structures.
19733 * parse.c (yyparse): Call make_class_data.
19735 * jcf-io.c (open_class, find_classfile): New functions.
19736 * jcf-dump.c: Support reading classfile from explicitly-named
19737 class file (without CLASSPATH searching).
19739 1996-10-24 Per Bothner <bothner@deneb.cygnus.com>
19741 * jcf-reader.c: Add parameter list to HANDLE_CONSTANT_Utf8.
19742 * parse.c (JPOOL_UTF_LENGTH, JPOOL_UTF_DATA, HANDLE_CONSTANT_Utf8):
19743 Override jcf-reader macros so CONSTANT_Utf8 becomes tree node here.
19744 (get_constant): Now trivial for CONSTANT_Utf8.
19746 * jcf.h: Make NEW_CPOOL the default.
19747 * jcf.h, jcf-reader.c, parse.c: Remove support for !NEW_CPOOL.
19749 1996-10-24 Per Bothner <bothner@deneb.cygnus.com>