1 2006-05-14 H.J. Lu <hongjiu.lu@intel.com>
3 * Make-lang.in (java/decl.o): Add dependency on $(TARGET_H).
4 (java/expr.o): Replace target.h with $(TARGET_H).
5 (java/parse.o): Likewise.
7 2006-05-10 Andrew Haley <aph@redhat.com>
9 * class.c (emit_indirect_register_classes): Fix comment.
11 2006-05-04 Tom Tromey <tromey@redhat.com>
13 * java-tree.h (uses_jv_markobj_p): Declare.
14 * class.c (uses_jv_markobj_p): Removed.
15 * boehm.c (PROCEDURE_OBJECT_DESCRIPTOR): New define.
16 (get_boehm_type_descriptor): Use it.
17 (uses_jv_markobj_p): Moved from class.c. Return bool.
19 2006-05-04 Tom Tromey <tromey@redhat.com>
21 * java-tree.def (THIS_EXPR): Now a tcc_expression.
23 2006-05-04 Andrew Haley <aph@redhat.com>
25 * class.c (make_field_value): Always build_address_of fdecl if
26 there is an initializer.
28 2006-05-03 Andrew Haley <aph@redhat.com>
31 * expr.c (maybe_rewrite_invocation): New function.
32 (rewrite_arglist_getclass): Likewise.
34 (expand_invoke): Call maybe_rewrite_invocation.
35 * parse.y (patch_invoke): Likewise.
36 * java-tree.h: (maybe_rewrite_invocation): New function.
38 2006-04-21 Andrew Haley <aph@redhat.com>
40 * lang.c (java_init): Handle flag_indirect_classes.
41 * jvgenmain.c: Use "class$$" instead of "class$".
42 * mangle.c (java_mangle_decl): Accept RECORD_TYPEs sw well as
44 (mangle_class_field): Special case "class$$" as well as "class$".
45 * constants.c (build_ref_from_constant_pool): If
46 flag_indirect_classes, generate a ref into the heap.
47 * decl.c (constants_field_decl_node,
48 constants_data_field_decl_node): New.
49 * class.c (build_static_class_ref): New.
50 (build_classdollar_field): Factor out from build_class_ref().
51 (make_field_value): Handle static fields in heap.
52 (make_class_data): Make sure we get a static ref to class.
53 Make class initializer const if flag_indirect_classes.
54 (register_class): Build a class_ref for initialization if
55 flag_indirect_classes.
56 (emit_indirect_register_classes): New.
58 2006-04-08 Kazu Hirata <kazu@codesourcery.com>
60 * expr.c, gjavah.c: Fix comment typos.
62 2006-04-03 Andrew Haley <aph@redhat.com>
65 * expr.c (build_field_ref): Don't check the field offset if
68 2006-03-30 Andrew Haley <aph@redhat.com>
71 * lang.c (java_attribute_table): New.
72 (LANG_HOOKS_ATTRIBUTE_TABLE): Define.
73 * expr.c (build_field_ref): Add a null pointer check for all
74 fields of offset > 4k. Don't do so for accesses via the this
75 pointer, which we know can never be null.
76 * class.c (build_java_method_type): Mark arg 1 of all nonstatic
79 2006-03-30 Carlos O'Donell <carlos@codesourcery.com>
81 * Make-lang.in: Rename docdir to gcc_docdir.
83 2006-03-30 Tom Tromey <tromey@redhat.com>
86 * parse.y (java_reorder_fields): Reset superclass field's size as
89 2006-03-28 Tom Tromey <tromey@redhat.com>
92 * parse.y (find_most_specific_methods_list): Added 'class'
94 (lookup_method_invoke): Updated.
96 2006-03-15 Tom Tromey <tromey@redhat.com>
98 * jcf-write.c (generate_bytecode_insns): Use qualifying type for
99 non-static method calls.
101 2006-03-15 David Daney <ddaney@avtrex.com>
103 * java-tree.h : Moved comment for TYPE_DOT_CLASS adjacent to its
106 2006-03-15 David Daney <ddaney@avtrex.com>
108 * lang.opt (-freduced-reflection): New option.
109 * lang.c (java_post_options): Generate an error if
110 -freduced-reflection used with -fjni or -findirect-dispatch.
111 * java-tree.h (flag_reduced_reflection): Declare new variable.
112 * boehm.c (get_boehm_type_descriptor): Indicate all pointers
113 if bitmap overflows and flag_reduced_reflection set.
114 * class.c (uses_jv_markobj_p): New function.
115 (make_class_data): Moved generation of vtable to before
116 reflection data, generate less reflection data if
117 flag_reduced_reflection set.
118 * gcj.texi: Document -freduced-reflection.
120 2006-03-15 Tom Tromey <tromey@redhat.com>
123 * class.c (get_interface_method_index): Don't put <clinit> into
126 2006-03-15 Tom Tromey <tromey@redhat.com>
128 * parse.y (analyze_clinit_body): Ignore empty statements.
130 2006-03-08 David Daney <ddaney@avtrex.com>
132 * gcj.texi: Document -static-libgcj option.
134 2006-02-20 Andrew Haley <aph@redhat.com>
136 * jcf-parse.c (parse_class_file): Set input_location from
139 2006-02-15 Andrew Haley <aph@redhat.com>
141 * class.c (GEN_TABLE): Don't pushdecl *_SYMS_DECL here.
142 (make_class_data): pushdecl_top_level TYPE_OTABLE_SYMS_DECL,
143 TYPE_ATABLE_SYMS_DECL, TYPE_ITABLE_SYMS_DECL here.
145 2006-02-09 Andrew Haley <aph@redhat.com>
148 * expr.c (expand_invoke): Allow methods in arrays to be resolved
151 * typeck.c (build_java_array_type): Generate TYPE_STUB_DECLs for
154 2006-02-08 Tom Tromey <tromey@redhat.com>
157 * check-init.c (check_init): Handle VIEW_CONVERT_EXPR.
158 * builtins.c (convert_real): New function.
159 (java_builtins): Handle Float.intBitsToFloat,
160 Float.floatToRawIntBits, Double.longBitsToDouble,
161 Double.doubleToRawLongBits.
163 2006-02-07 Andrew Haley <aph@redhat.com>
165 * expr.c (expand_invoke): (BC mode.) If we find a method in a
166 class other than the one in which we expected to find it, ignore
170 * constants.c (build_constants_constructor): move initializer into
171 first halfword on a 64-bit big-endian machine.
173 2006-02-04 Tom Tromey <tromey@redhat.com>
176 * builtins.c (max_builtin): Skip floating point 'max'.
177 (min_builtin): Skip floating point 'min'.
178 (check_for_builtin): Never return NULL_TREE.
180 2006-02-04 Tom Tromey <tromey@redhat.com>
183 * expr.c (push_type): Avoid side effect in gcc_assert.
185 2006-02-04 Roger Sayle <roger@eyesopen.com>
187 * decl.c (java_init_decl_processing): Create char_type_node as a
188 regular INTEGER_TYPE node.
189 (push_promoted_type): Preserve TYPE_STRING_FLAG on types.
190 * typeck.c (convert): No longer check for CHAR_TYPEs but instead
191 test for char_type_node and promoted_char_type_node as special
192 instances of INTEGER_TYPE tree codes.
193 (promote_type,build_java_signature): Likewise.
194 * jcf-write.c (adjust_typed_op): Likewise.
195 * mangle.c (mangle_type): Likewise.
196 * parse.y (do_unary_numeric_promotion): No longer handle CHAR_TYPE.
197 * parse.h (JINTEGRAL_TYPE_P): Likewise.
199 2006-02-04 Andreas Tobler <a.tobler@schweiz.ch>
201 * expr.c (java_stack_swap): Revert gcc_assert patch.
203 2006-02-03 Ben Elliston <bje@au.ibm.com>
205 * java-gimplify.c: Use gcc_assert and gcc_unreachable throughout.
206 * typeck.c: Likewise.
207 * verify-impl.c: Likewise.
210 * jcf-parse.c: Likewise.
211 * constants.c: Likewise.
212 * check-init.c: Likewise.
213 * jcf-write.c: Likewise.
214 * verify-glue.c: Likewise.
215 * mangle.c: Likewise.
220 2006-02-01 Jan Hubicka <jh@suse.cz>
222 * decl.c (end_java_method): Kill hack disabling unit-at-a-time.
223 * lang.c (java_init_options): Set no_unit_at_a_time_default.
225 2006-01-30 Andrew Haley <aph@redhat.com>
228 * parse.y: (source_start_java_method): Mark DECL_ARTIFICIAL("this").
230 2006-01-21 Joseph S. Myers <joseph@codesourcery.com>
232 * jv-scan.c (version), jcf-dump.c (version), gjavah.c (version):
233 Update copyright notice dates.
235 2006-01-16 Rafael Ávila de Espíndola <rafael.espindola@gmail.com>
237 * jvspec.c (lang_specific_spec_functions): Remove.
239 2006-01-06 Tom Tromey <tromey@redhat.com>
241 * gcj.texi (Arrays): Added more documentation for
243 (Primitive types): Correct information about primitive classes.
244 (Reference types): New node.
247 2005-12-16 Alexandre Oliva <aoliva@redhat.com>
249 * jcf-parse.c (set_source_filename): Set the decl source location
250 even when returning early.
252 2005-12-15 Tom Tromey <tromey@redhat.com>
253 Andrew Haley <aph@redhat.com>
256 * parse.y (resolve_expression_name): Don't generate accessor
257 methods for constant fields.
259 2005-12-13 Andrew Haley <aph@redhat.com>
263 * class.c (maybe_layout_super_class): Update current_class before
264 calling do_resolve_class.
266 2005-12-12 H.J. Lu <hongjiu.lu@intel.com>
269 * jcf-write.c (write_classfile): Use PID in temporary class
270 file. Save/restore errno when reporting error.
272 2005-12-10 Terry Laurenzo <tlaurenzo@gmail.com>
275 * mangle.c (mangle_method_decl): Mangle Java methods by prepending 'J'
276 to bare_function_type and including the return type
277 * builtins.c (initialize_builtins) : Change builtin mangled name
278 constants to conform to new mangling scheme
280 2005-12-08 Andrew Haley <aph@redhat.com>
283 * java-tree.h (enum java_tree_index): Add JTI_SOFT_NOSUCHFIELD_NODE.
284 (soft_abstractmethod_node): New.
285 * expr.c (build_field_ref): Add in-line check for missing field.
286 * decl.c (java_init_decl_processing): Add soft_nosuchfield_node.
288 2005-12-07 Rafael Ávila de Espíndola <rafael.espindola@gmail.com>
290 * Make-lang.in (java.all.build, java.install-normal): Remove.
292 2005-12-07 Rafael Ávila de Espíndola <rafael.espindola@gmail.com>
294 * Make-lang.in: Remove all dependencies on s-gtype, except for
297 2005-12-07 Richard Sandiford <richard@codesourcery.com>
299 * class.c (build_utf8_ref, emit_register_classes): Use
300 switch_to_section and get_section.
302 2005-12-06 Tom Tromey <tromey@redhat.com>
305 * parse.y (patch_new_array_init): Revert previous patch.
306 (lookup_method_invoke): Use size-less array type when creating an
307 anonymous constructor.
309 2005-12-05 Tom Tromey <tromey@redhat.com>
311 * parse.y (patch_new_array_init): Don't set length on array.
313 2005-12-02 Richard Guenther <rguenther@suse.de>
315 * java-gimplify.c (java_gimplify_labeled_block_expr): Use
316 buildN instead of build.
317 * class.c (finish_class): Likewise.
318 * expr.c (java_create_object): Likewise.
320 2005-11-28 Tom Tromey <tromey@redhat.com>
323 * expr.c (build_jni_stub): Unwrap the return value.
324 * java-tree.h (soft_unwrapjni_node): New define.
325 (enum java_tree_index): Added JTI_SOFT_UNWRAPJNI_NODE.
326 * decl.c (java_init_decl_processing): Initialize
329 2005-11-24 Bryce McKinlay <mckinlay@redhat.com>
331 * gcj.texi (gij options): Add -Xss documentation.
333 2005-11-08 Wil Mahan <wmahan@gmail.com>
336 * zextract.c (read_zip_archive): Fix out of memory error when
337 reading jar files with zip-style comments.
339 2005-11-07 Terry Laurenzo <tlaurenzo@gmail.com>
341 * gjavah.c (HANDLE_CODE_ATTRIBUTE): Only define for ELF Object
343 * gjavah.c (decompile_method): Add ATTRIBUTE_UNUSED
345 2005-10-12 Nathan Sidwell <nathan@codesourcery.com>
346 Wil Mahan <wmahan@gmail.com>
349 * class.c (make_class): Create empty binfo here.
350 (set_super_info): Only create binfo if we have superclasses.
352 2005-10-03 Ranjit Mathew <rmathew@gcc.gnu.org>
355 * parse.y (method_header): Make the result of the rule a NULL_TREE
356 when a parsing error occurs.
358 2005-09-29 Tom Tromey <tromey@redhat.com>
361 * jcf-io.c (memoized_dirlist_hash): New function.
362 (caching_stat): Use it.
364 2005-09-21 Ranjit Mathew <rmathew@gcc.gnu.org>
367 * class.c (inherits_from_p): Try to lay out super class
368 if it is not already laid out.
369 (maybe_layout_super_class): Handle the case where SUPER_CLASS
372 2005-09-18 James A. Morrison <phython@gcc.gnu.org>
374 * builtins.c (max_builtin, min_builtin, abs_builtin,
375 java_build_function_call_expr): Use fold_buildN.
376 * class.c (layout_class_method): Likewise.
377 * expr.c (java_truthvalue_conversion, build_java_jsr,
378 build_java_arrayaccess, expand_java_arrayload, expand_iinc,
379 build_java_binop, build_field_ref, expand_compare,
380 build_known_method_ref, build_invokevirtual,
381 process_jvm_instruction): Likewise.
382 * parse.y (patch_binop, patch_exit_expr): Likewise.
383 * typeck.c (convert_ieee_real_to_integer): Likewise.
384 (convert): Don't call fold after convert_ieee_real_to_integer.
386 2005-09-14 Bryce McKinlay <mckinlay@redhat.com>
389 * parse.y (maybe_create_class_interface_decl): Set TYPE_PACKAGE for
390 the newly created type. Set import lists here, not in create_class.
391 (jdep_resolve_class): Set current_class.
392 (do_resolve_class): Use current_class's TYPE_PACKAGE to determine
393 the current package context, not ctxp->package.
394 (cicp_cache): Removed.
395 (class_in_current_package): Simplify implementation using TYPE_PACKAGE.
396 * jcf-parse.c (give_name_to_class): Set TYPE_PACKAGE.
397 * java-tree.h (TYPE_PACKAGE): New macro.
398 (struct lang_type): New member 'package'.
400 2005-09-09 Andrew Haley <aph@redhat.com>
403 * expr.c (pop_type_0): If the expected type is object or ptr
404 (i.e. void*), return the type of the object we just popped from
407 2005-09-06 Andrew Pinski <pinskia@physics.uc.edu>
409 * java-gimplify.c (java_gimplify_block): NULL out the old BLOCK's
410 BLOCK_EXPR_BODY before returning the new BIND_EXPR.
412 2005-09-06 Kazu Hirata <kazu@codesourcery.com>
414 * check-init.c, decl.c, expr.c, gcj.texi, java-tree.h,
415 jcf-parse.c, jcf.h, parse.h, parse.y, typeck.c: Fix comment
416 typos. Follow spelling conventions.
418 2005-09-05 Ranjit Mathew <rmathew@hotmail.com>
421 * typeck.c (lookup_do): Look up interfaces for the original class,
423 * parse.y (java_check_regular_methods): Fix diagnostic message for
424 more restrictive overriding of a method from an interface.
426 2005-08-16 Tom Tromey <tromey@redhat.com>
428 * class.c (make_class_data): Always emit JV_STATE_PRELOADING for
429 class' initial state.
431 2005-08-16 Ranjit Mathew <rmathew@hotmail.com>
434 * lex.c (do_java_lex): Define MAX_TOKEN_LEN. Avoid overflowing
435 `literal_token' for large numeric input tokens.
437 2005-08-16 Ranjit Mathew <rmathew@hotmail.com>
440 * parse.y (nested_field_access_p): Rename to nested_member_access_p
441 and expand to handle method accesses across nested classes.
442 (build_outer_method_access_method): Rename to
443 build_nested_method_access_method. Minor adjustments to comments.
444 (resolve_expression_name): Use the newly-renamed
445 nested_member_access_p method.
446 (resolve_qualified_expression_name): Likewise.
447 (patch_method_invocation): Also consider static methods for access
448 method generation. Minor adjustments to comments.
449 (maybe_use_access_method): Use the more general
450 nested_memeber_access_p to determine access across nested class
451 boundaries. Allow THIS_ARG to be NULL (for static methods).
453 2005-08-15 Tom Tromey <tromey@redhat.com>
456 * expr.c (build_field_ref): Don't generate otable reference when
457 DECL_FIELD_OFFSET is 0.
458 * class.c (maybe_layout_super_class): Pass outer class to
461 2005-08-15 Tom Tromey <tromey@redhat.com>
463 * java-tree.h (LABEL_IN_SUBR): Removed.
464 (LABEL_IN_SUBR): Likewise.
465 (LABEL_IS_SUBR_START): Likewise.
466 (LABEL_SUBR_START): Likewise.
467 (LABEL_SUBR_CONTEXT): Likewise.
468 (LABEL_CHANGED): Likewise.
469 (LABEL_RETURN_LABEL): Likewise.
470 (LABEL_RETURN_TYPE_STATE): Likewise.
471 (LABEL_RETURN_LABELS): Likewise.
472 (RETURN_MAP_ADJUSTED): Likewise.
473 (LABEL_PENDING_CHAIN): Likewise.
475 2005-08-15 Tom Tromey <tromey@redhat.com>
477 * Make-lang.in (JAVA_OBJS): Removed verify.o
478 (java/verify.o): Removed.
480 * lang.c (flag_new_verifier): Removed.
481 (java_post_options): Updated.
482 * java-tree.h (flag_new_verifier): Removed.
483 (verify_jvm_instructions): Removed.
484 * expr.c (pop_type_0): Assume flag_new_verifier is true.
485 (build_java_check_indexed_type): Likewise.
486 (expand_java_arraystore): Likewise.
487 (expand_java_arrayload): Likewise.
488 (pop_arguments): Likewise.
489 (expand_byte_code): Likewise.
490 (process_jvm_instruction): Likewise.
492 2005-08-10 Andrew Haley <aph@redhat.com>
494 * java-gimplify.c (java_gimplify_modify_expr): Fix any pointer
495 type mismatches to make legal GIMPLE.
497 2005-08-10 Robin Green <greenrd@greenrd.org>
500 * parse.y (maybe_use_access_method): Generalize check from
501 java.lang.Object to any superclass of current_class
503 2005-08-08 Nathan Sidwell <nathan@codesourcery.com>
505 * class.c (build_class_ref): Wrap the primary class type in a
507 * parse.y (java_complete_lhs) <COMPONENT_REF case>: Extract the
508 primary class type from the NOP_EXPR in which it was placed.
510 2005-07-28 Diego Novillo <dnovillo@redhat.com>
512 * expr.c (expand_load_internal): Fix missing parens in
515 2005-07-28 Andrew Haley <aph@redhat.com>
517 * expr.c (expand_load_internal): Convert to destination type.
519 2005-07-22 Manfred Hollstein <mh@suse.com>
521 * verify-impl.c (check_class_constant): Fix uninitialised warnings.
522 (check_constant): Likewise.
523 (check_wide_constant): Likewise.
525 2005-07-20 Giovanni Bajo <giovannibajo@libero.it>
527 Make CONSTRUCTOR use VEC to store initializers.
528 * check-init.c (check_init): Update to cope with VEC in
530 * class.c (make_field_value, make_method_value, get_dispatch_table,
531 make_class_data, emit_symbol_table, emit_catch_table,
532 emit_assertion_table): Use build_constructor_from_list instead of
534 * constants.c (build_constants_constructor): Likewise.
535 * java-gimplify.c (java_gimplify_new_array_init): Update to cope with
536 VEC in CONSTRUCTOR_ELTS.
537 * java-tree.h (START_RECORD_CONSTRUCTOR, PUSH_SUPER_VALUE,
538 PUSH_FIELD_VALUE, FINISH_RECORD_CONSTRUCTOR): Create a VEC instead
540 * jcf-write.c (generate_bytecode_insns): Update to cope with VEC in
542 * parse.y (build_new_array_init): Use build_constructor_from_list
543 instead of build_constructor.
544 (patch_new_array_init): Update to cope with VEC in
546 (array_constructor_check_entry): Likewise.
548 2005-07-12 Tom Tromey <tromey@redhat.com>
550 * jvspec.c (lang_specific_driver): Put filelist_filename first on
553 2005-07-12 Tom Tromey <tromey@redhat.com>
556 * parse-scan.y (interface_member_declaration): Added
559 2005-07-08 Daniel Berlin <dberlin@dberlin.org>
561 * java-tree.h (LABEL_RETURN_LABELS): Use decl_non_common.
562 (LABEL_PENDING_CHAIN): Ditto.
564 (DECL_BIT_INDEX): Ditto.
566 2005-07-07 Bryce McKinlay <mckinlay@redhat.com>
569 * parse.y (inner_class_accessible): New function. Logic moved from
570 check_inner_class_access.
571 (check_inner_class_access): Use inner_class_accessible.
572 (resolve_inner_class): Simplify arguments. Create circularity hash
573 here. Keep looking for classes if we found one that was inaccessible.
574 Return the inaccessible class only if there is no other match.
575 (do_resolve_class): Update for new resolve_inner_class arguments.
576 Don't create circularity_hash here.
578 2005-07-07 Bryce McKinlay <mckinlay@redhat.com>
581 * parse.y (add_exception_to_throws): New function.
582 (purge_unchecked_exceptions): Removed.
583 (get_constructor_super): Renamed from verify_constructor_super. Now
584 returns the super constructor after verification.
585 (java_complete_expand_method): Don't use purge_unchecked_exceptions
586 or save/restore the exception list.
587 (check_thrown_exceptions): Add uncaught exceptions in anonymous
588 class initializers and constructors to the throws clause of the method.
590 2005-07-05 Bryce McKinlay <mckinlay@redhat.com>
593 * parse.y (interface_member_declaration): Allow empty statements in
594 interface declarations.
596 2005-07-05 Paolo Bonzini <bonzini@gnu.org>
598 * Makefile.in (parse.o): Adjust dependencies.
599 * parse.y: Include tree-dump.h.
601 2005-07-02 Joseph S. Myers <joseph@codesourcery.com>
603 * class.c, decl.c, expr.c: Use '+' flag instead of %J. Use 'q'
606 2005-07-01 Andrew Pinski <pinskia@physics.uc.edu>
608 * parse.y (issue_warning_error_from_context): Call
609 pp_output_formatted_text to be able to get the buffer.
611 2005-06-30 Andrew Pinski <pinskia@physics.uc.edu>
613 * parse.y (issue_warning_error_from_context): Update for the
614 renaming of pp_format_text to pp_format.
616 2005-06-28 Paul Brook <paul@codesourcery.com>
618 * decl.c (java_init_decl_processing): Call
619 default_init_unwind_resume_libfunc.
621 2005-06-27 Tom Tromey <tromey@redhat.com>
623 PR java/21540, PR java/13788:
624 * parse.y (java_complete_lhs) <CASE_EXPR>: Use
625 fold_constant_for_init.
626 (patch_binop): Added 'folding' argument. Updated all callers.
627 (patch_unaryop) <NOP_EXPR>: New case.
628 (fold_constant_for_init) <NOP_EXPR>: Likewise.
629 (fold_constant_for_init) <COND_EXPR>: Fix sense of test.
631 2005-06-25 Jan Hubicka <jh@suse.cz>
633 * builtins.c (define_builtin): Accept new flags parameter.
634 (initialize_builtins): Mark the builtins const and nothrow accordingly.
636 2005-06-25 Kelley Cook <kcook@gcc.gnu.org>
638 * all files: Update FSF address in copyright headers.
640 2005-06-24 Tom Tromey <tromey@redhat.com>
642 * verify-impl.c (verify_instructions_0): Correctly handle
643 situation where PC falls off end.
645 2005-06-23 Bryce McKinlay <mckinlay@redhat.com>
648 * parse.y (find_most_specific_methods_list): Remove special case for
651 2005-06-15 Tom Tromey <tromey@redhat.com>
654 * class.c (make_method_value): Use soft_abstractmethod_node for
656 * java-tree.h (soft_abstractmethod_node): New define.
657 (JTI_SOFT_ABSTRACTMETHOD_NODE): New enum constant.
658 * decl.c (java_init_decl_processing): Initialize
659 soft_abstractmethod_node.
661 2005-06-13 Geoffrey Keating <geoffk@apple.com>
663 * Make-lang.in (rule for installing gcj.1): Depends on installdirs.
665 2005-06-13 Per Bothner <per@bothner.com>
667 * expr.c (int highest_label_pc_this_method,
668 start_label_pc_this_method): New globals.
669 (lookup_label): Add start_label_pc_this_method to pc for label, and
670 update highest_label_pc_this_method. This prevents conflicts between
671 labels from different methods.
672 * java-tree.h: Declare new globals.
673 * jcf-parse.c (parse_class_file): If needed bump
674 start_label_pc_this_method and reset highest_label_pc_this_method.
676 2005-06-13 Tom Tromey <tromey@redhat.com>
679 * parse.y (nested_field_access_p): Handle case where outer field
680 is inherited by enclosing class.
682 2005-06-12 Per Bothner <per@bothner.com>
684 * class.c (inherits_from_p): Do load_class if needed.
686 2005-06-09 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
688 * gjavah.c (error): Add ATTRIBUTE_PRINTF_1.
689 * java-tree.h (parse_error_context): Move...
690 * parse.h (parse_error_context): ... here, add ATTRIBUTE_GCC_DIAG.
691 * parse.y (parse_warning_context): Add ATTRIBUTE_GCC_DIAG.
692 * verify-impl.c (debug_print): Add ATTRIBUTE_PRINTF_1.
694 2005-06-08 Roger Sayle <roger@eyesopen.com>
696 * typeck.c (convert): Only clear TREE_OVERFLOW on INTEGER_CST nodes.
698 2005-06-06 Jakub Jelinek <jakub@redhat.com>
700 * jv-scan.c (fatal_error, warning, warning0): Use gmsgid instead of
701 msgid for argument name.
702 * gjavah.c (error): Likewise.
703 * java-tree.h (parse_error_context): Likewise.
704 * parse.y (parse_error_context, parse_warning_context,
705 issue_warning_error_from_context): Likewise.
707 2005-06-01 Tom Tromey <tromey@redhat.com>
710 * class.c (build_static_field_ref): Don't fold constant fields if
711 current class is from a .class file and we're using indirect
714 2005-05-31 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
716 * java/verify-glue.c: Don't include errors.h and include toplev.h.
717 * java/Make-lang.in: Updates dependencies.
719 2005-05-26 Ranjit Mathew <rmathew@hotmail.com>
722 * java-tree.h (OUTER_FIELD_ACCESS_IDENTIFIER_P): Rename to
723 NESTED_FIELD_ACCESS_IDENTIFIER_P.
724 (FIELD_INNER_ACCESS): Rename to FIELD_NESTED_ACCESS.
725 (FIELD_INNER_ACCESS_P): Rename to FIELD_NESTED_ACCESS_P.
726 * jcf-write.c (generate_classfile): Use
727 NESTED_FIELD_ACCESS_IDENTIFIER_P instead of
728 OUTER_FIELD_ACCESS_IDENTIFIER_P.
729 * parse.y (build_outer_field_access): Rename to
730 build_nested_field_access. Support static fields and outer-to-inner
732 (outer_field_access_p): Rename to nested_field_access_p. Support
733 static fields and generalise to outer-to-inner class and sibling
734 inner class accesses.
735 (outer_field_expanded_access_p): Rename to
736 nested_field_expanded_access_p and support static fields.
737 (outer_field_access_fix): Rename to nested_field_access_fix and
738 support static fields.
739 (build_outer_field_access_expr): Rename to
740 build_nested_field_access_expr and support static fields.
741 (build_outer_field_access_methods): Rename to
742 build_nested_field_access_methods and support static fields. For
743 static fields, generate accessors without class instance parameters.
744 (build_outer_field_access_method): Rename to
745 build_nested_field_access_method and support static fields.
746 (build_outer_method_access_method): Use
747 NESTED_FIELD_ACCESS_IDENTIFIER_P instead of
748 OUTER_FIELD_ACCESS_IDENTIFIER_P.
749 (resolve_expression_name): Consider static field accesses across
751 (resolve_qualified_expression_name): Likewise.
752 (java_complete_lhs): Use nested_field_access_fix instead of
753 outer_field_access_fix.
754 (patch_unary_op): Rename outer_field_flag to nested_field_flag.
755 Use nested_field_expanded_access_p instead of
756 outer_field_expanded_access_p. Use nested_field_access_fix instead
757 of outer_field_access_fix.
758 (check_thrown_exceptions): Use NESTED_FIELD_ACCESS_IDENTIFIER_P
759 instead of OUTER_FIELD_ACCESS_IDENTIFIER_P.
761 2005-05-26 Bryce McKinlay <mckinlay@redhat.com>
763 * decl.c (GCJ_BINARYCOMPAT_ADDITION,
764 GCJ_BOOTSTRAP_LOADER_ADDITION): Removed.
765 (FLAG_BINARYCOMPAT_ABI, FLAG_BOOTSTRAP_LOADER,
766 MINOR_BINARYCOMPAT_ABI_VERSION): New.
767 (GCJ_CURRENT_BC_ABI_VERSION): Use new method to calculate version ID.
768 (parse_version): Calculate version ID using new method. Use bit-flags
769 for flag_indirect_dispatch and flag_bootstrap_classes.
771 2005-05-25 Richard Henderson <rth@redhat.com>
774 * Make-lang.in (java/mangle.o): Depend on LANGHOOKS_DEF_H.
775 * class.c (build_class_ref): Set DECL_CLASS_FIELD_P and
776 DECL_CONTEXT; avoid pushdecl_top_level.
777 (build_dtable_decl): Set DECL_VTABLE_P and DECL_CONTEXT.
778 (layout_class): Don't SET_DECL_ASSEMBLER_NAME.
779 (layout_class_method): Likewise.
780 * decl.c (java_mark_cni_decl_local): New.
781 (java_mark_class_local): Use it.
782 * java-tree.h (DECL_LOCAL_CNI_METHOD_P): New.
783 (DECL_CLASS_FIELD_P, DECL_VTABLE_P): New.
784 (struct lang_decl_func): Add local_cni;
785 (struct lang_decl_var): Add class_field, vtable.
786 (java_mangle_decl): Declare.
787 * lang.c (LANG_HOOKS_SET_DECL_ASSEMBLER_NAME): New.
788 * mangle.c: Remove dup obstack.h; include langhooks-def.h.
789 (mangle_obstack_1): New.
790 (java_mangle_decl): Remove obstack argument. Call mangle_class_field,
791 mangle_vtable, and mangle_local_cni_method_decl. Fall back to
792 lhd_set_decl_assembler_name for things that don't need mangling.
793 (mangle_class_field): Rename from java_mangle_class_field, make
794 static, don't call init_mangling or finish_mangling.
795 (mangle_vtable): Similarly.
796 (mangle_local_cni_method_decl): New.
797 (init_mangling): Remove obstack argument. Use &mangle_obstack_1,
798 gcc_assert, and MANGLE_RAW_STRING.
799 (finish_mangling): Use gcc_assert, remove if 0 debugging code.
801 2005-05-25 DJ Delorie <dj@redhat.com>
803 * class.c (set_constant_value): Move warning control from if() to
806 2005-05-24 Richard Henderson <rth@redhat.com>
808 * builtins.c (define_builtin): Don't call make_decl_rtl.
809 * constants.c (build_constant_data_ref): Likewise.
810 * class.c (build_utf8_ref): Likewise.
811 (build_fieldref_cache_entry, build_static_field_ref): Likewise.
812 (get_dispatch_table, layout_class_method): Likewise.
813 (build_class_ref): Likewise. Don't set DECL_SIZE or DECL_SIZE_UNIT
815 (make_local_function_alias): Don't SET_DECL_ASSEMBLER_NAME.
816 (make_method_value): Use METHOD_ABSTRACT instead of DECL_RTL_SET_P
817 to determine if we need a non-zero address.
818 * decl.c (builtin_function): Don't call make_decl_rtl.
819 (give_name_to_locals): Don't SET_DECL_ASSEMBLER_NAME.
820 * expr.c (build_known_method_ref): Don't call make_decl_rtl.
821 * resource.c (compile_resource_data): Likewise.
822 * parse.y (resolve_field_access): Re-word comment to avoid
825 2005-05-24 Richard Henderson <rth@redhat.com>
827 * class.c (registered_class): Take it out of class_roots; turn into
829 (register_class): Make static. Don't duplicate decl node. Use
831 (emit_register_classes): Use VEC_iterate. Use output_constant
832 instead of assemble_integer. Don't call mark_decl_referenced
834 * java-tree.h (register_class): Remove decl.
836 2005-05-19 Paolo Bonzini <bonzini@gnu.org>
840 * parse.y (register_package, package_list): Remove.
841 (package_declaration): Do not call register_package.
842 (do_resolve_class): Do not use package_list.
844 2005-05-15 Gerald Pfeifer <gerald@pfeifer.com>
846 * jcf-write.c (generate_bytecode_insns) <SAVE_EXPR>: Remove
849 2005-05-15 Tom Tromey <tromey@redhat.com>
852 * jcf-write.c (generate_bytecode_insns) <SAVE_EXPR>: Don't call
855 2005-05-12 Aaron Luchko <aluchko@redhat.com>
857 * gcj.texi: Add '-verify', '-noverify', and '-verifyremote'.
859 2005-05-11 Tom Tromey <tromey@redhat.com>
861 * gcj.texi (Code Generation): Document -fbootstrap-classes.
862 * decl.c (GCJ_BOOTSTRAP_LOADER_ADDITION): New macro.
863 (parse_version): Use it.
864 * lang.opt (-fbootstrap-classes): New option.
866 2005-05-10 Paolo Bonzini <bonzini@gnu.org>
869 * class.c (maybe_layout_super_class): Look for imports in this_class.
870 * parse.h (ctxp_for_generation_last): New.
871 (do_resolve_class): Add a parameter.
872 * parse.y (ctxp_for_generation_last): New.
873 (java_pop_parser_context): Add at end of list.
874 (find_in_imports, find_in_imports_on_demand): Look in ctxp
875 if the TYPE_IMPORT_LIST or respectively the TYPE_IMPORT_DEMAND_LIST of
876 the given type are NULL.
877 (do_resolve_class): Look into the imports of the new second parameter.
878 Adjust recursive calls.
879 (resolve_class, resolve_inner_class, find_as_inner_class): Adjust
880 calls to do_resolve_class.
881 (create_class): Set the TYPE_IMPORT_LIST and TYPE_IMPORT_DEMAND_LIST.
882 (java_complete_class): Do not do that here.
884 2005-05-03 Thomas Fitzsimmons <fitzsim@redhat.com>
887 * Make-lang.in (java): Add gjnih.
888 (JAVA_TARGET_INDEPENDENT_BIN_TOOLS): Likewise.
889 (GJNIH_OBJS): New variable.
890 (gjnih$(exeext)): New target.
891 (JAVA_MANFILES): Add gjnih.1.
892 (java.uninstall): Add gjnih.1.
893 (java.mostlyclean): Add gjnih.
894 (java.maintainer-clean): Add gjnih.1.
895 (java/gjavah-jni.o): New target.
896 (.INTERMEDIATE): Add gjnih.pod.
897 (gjnih.pod): New target.
898 * config-lang.in (stagestuff): Add gjnih.
899 * gcj.texi (Top): Add gjnih node.
900 (Invoking gcjh): Add descriptions of -force, -old, -trace, -J and
901 -bootclasspath options.
902 (Invoking gjnih): New node.
903 * gjavah.c Initialize flag_jni to 1 if JNI_DEFAULT is defined.
904 (TOOLNAME): New macro.
905 (error): Replace hard-coded gcjh with TOOLNAME.
906 (process_file): Likewise.
909 (help): Likewise. Add help output for -force, -old, -trace and -J
911 (OPT_FORCE, OPT_OLD, OPT_TRACE): New macros.
912 (options): Add force, old, trace and J fields.
913 (main): Handle -force, -old, -trace and -J options.
915 2005-05-03 Tom Tromey <tromey@redhat.com>
918 * gjavah.c (main): Unlink output file on error.
920 2005-05-03 Kazu Hirata <kazu@cs.umass.edu>
922 * constants.c, jvgenmain.c, lang.opt, resource.c: Update
925 2005-04-29 Tom Tromey <tromey@redhat.com>
927 * expr.c (build_jni_stub): Updated for change to build_block.
929 2005-04-29 Andrew Pinski <pinskia@gcc.gnu.org>
931 * expr.c (force_evaluation_order): Declare 'saved' earlier.
933 2005-04-28 Andrew Haley <aph@redhat.com>
936 * java-tree.h (soft_resolvepoolentry_node): New.
937 (alloc_constant_fieldref): Declare.
938 * expr.c (expand_java_field_op): Don't call class_init for
939 accesses to static fields with indirect dispatch.
940 * builtins.c (initialize_builtins): Add "__builtin_expect".
941 * decl.c (soft_resolvepoolentry_node): New variable.
942 (java_init_decl_processing): Create a decl for
943 "_Jv_ResolvePoolEntry".
944 * class.c (build_fieldref_cache_entry): New function.
945 (build_static_field_ref): Rewrite for indirect dispatch.
946 * constants.c (find_name_and_type_constant_tree): New function.
947 (alloc_constant_fieldref): Likewise.
948 (build_constants_constructor): Handle CONSTANT_Fieldref and
949 CONSTANT_NameAndType.
952 * expr.c (force_evaluation_order): Convert outgoing args smaller
955 2005-04-27 Bryce McKinlay <mckinlay@redhat.com>
957 * gcj.texi (libgcj Runtime Properties): Remove obsolete
958 gnu.gcj.runtime.NameFinder.* system properties. Update documentation
959 for gnu.gcj.runtime.NameFinder.use_addr2line and gnu.gcj.progname.
961 2005-04-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
963 * gjavah.c, jcf-dump.c, jv-scan.c, jvgenmain.c: Replace calls
964 to `unlock_stream' with `unlock_std_streams'.
966 2005-04-25 Jakub Jelinek <jakub@redhat.com>
968 * Make-lang.in (java/decl.o, java/resource.o): Depend on $(EXPR_H)
969 instead of just expr.h.
971 2005-04-24 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
973 * gjavah.c (main): Unlock the stdio streams.
974 * jcf-dump.c (main): Likewise.
975 * jv-scan.c (main): Likewise.
976 * jvgenmain.c (main): Likewise.
978 2005-04-23 DJ Delorie <dj@redhat.com>
980 * class.c, decl.c, expr.c, jcf-io.c, jcf-parse.c, jv-scan.c,
981 parse.y: Adjust warning() callers.
983 2005-04-21 Bryce McKinlay <mckinlay@redhat.com>
985 * gcj.texi (Object fields): Change "Integer" to "Int" in example
988 2005-04-20 Bryce McKinlay <mckinlay@redhat.com>
990 * gcj.texi: Fix typos and bogus example.
992 2005-04-19 Kazu Hirata <kazu@cs.umass.edu>
994 * except.c: Fix a comment typo.
996 2005-04-19 Julian Brown <julian@codesourcery.com>
998 * decl.c (finish_method): Revert patch from 2005-04-13 for breaking
999 indirect dispatch with PIC.
1001 2005-04-18 Andrew Haley <aph@redhat.com>
1003 * java-except.h (struct eh_range.handler): Remove unused field.
1004 (handle_nested_ranges): Remove function declaration.
1005 (sanity_check_exception_range): Add function declaration.
1006 * verify.c (verify_jvm_instructions): Remove call to
1007 handle_nested_ranges.
1008 * verify-glue.c (verify_jvm_instructions_new): Call
1009 sanity_check_exception_range.
1010 * except.c (link_handler, eh_range_freelist, link_handler,
1011 handle_nested_ranges): Remove.
1012 (add_handler): Rewrite.
1013 (sanity_check_exception_range): New function.
1014 (print_ranges): New function.
1016 2005-04-13 Julian Brown <julian@codesourcery.com>
1018 * decl.c (finish_method): Give methods once-only linkage.
1020 2005-04-11 Richard Sandiford <rsandifo@redhat.com>
1022 * lang.opt: Refer to the GCC internals documentation instead of c.opt.
1024 2005-04-07 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1026 * java-tree.h: Don't use PARAMS().
1028 2005-04-07 Per Bothner <per@bothner.com>
1030 * class.c (push_class): By default, suppress debug output.
1031 (finish_class): Enable debug output for classes we're emitting.
1033 2005-04-07 Andrew Haley <aph@redhat.com>
1035 * gcj.texi: Correct gcj-dbtool instructions.
1037 2005-04-04 Kazu Hirata <kazu@cs.umass.edu>
1039 * gcj.texi: Fix a typo.
1040 * lang.c: Fix a comment typo.
1042 2005-04-01 Thomas Fitzsimmons <fitzsim@redhat.com>
1044 * gcj.texi (Invoking gij): Add descriptions of new -X options.
1045 Mention recognized-and-ignored compatibility options.
1046 (Memory allocation): Add descriptions of JvMalloc, JvRealloc and
1048 (About CNI): Add Memory allocation section.
1050 2005-04-01 Tom Tromey <tromey@redhat.com>
1052 * decl.c (java_init_decl_processing): Fix types of
1053 _Jv_MonitorEnter, _Jv_MonitorExit, _Jv_AllocObject,
1054 _Jv_AllocObjectNoFinalizer, _Jv_Throw, _Jv_NewPrimArray,
1055 _Jv_JNI_PopSystemFrame, _Jv_divI, _Jv_remI, _Jv_divJ, _Jv_remJ.
1057 2005-03-31 Jan Hubicka <jh@suse.cz>
1059 * Make-lang.in (class.o, decl.o): Depend on cgraph.h.
1060 * class.c: Include cgraph.h
1061 (make_local_functoin_alias): Mark aslias as needed.
1062 * resource.c: Include cgraph.h
1063 (compile_resource_data): Go via cgraph interface.
1065 2005-03-30 Ian Lance Taylor <ian@airs.com>
1067 * parse.y (maybe_yank_clinit): Don't crash if bbody is NULL.
1069 2005-03-30 Tom Tromey <tromey@redhat.com>
1071 * jcf-dump.c (HANDLE_INNERCLASSES_ATTRIBUTE): Handle cases where
1072 inner_class_info_index==0 or outer_class_info_index==0.
1074 2005-03-29 Tom Tromey <tromey@redhat.com>
1076 * gcj.texi (libgcj Runtime Properties): Document
1077 gnu.gcj.runtime.endorsed.dirs.
1079 2005-03-24 Anthony Green <green@redhat.com>
1081 * gcj.texi (Invoking gcj-dbtool): Document new LIBDIR option to
1084 2005-03-23 Tom Tromey <tromey@redhat.com>
1086 * decl.c (GCJ_CURRENT_BC_ABI_VERSION): New define.
1087 (parse_version): Use it.
1089 2005-03-23 Joseph S. Myers <joseph@codesourcery.com>
1091 * lang.c (LANG_HOOKS_TRUTHVALUE_CONVERSION): Remove.
1093 2005-03-18 Andrew Haley <aph@redhat.com>
1096 * decl.c (update_aliases): Don't update variables that are about
1098 (maybe_poplevels): Add comment.
1100 2005-03-17 Bryce McKinlay <mckinlay@redhat.com>
1103 * jcf-parse.c (duplicate_class_warning): New function.
1104 (java_parse_file): Call duplicate_class_warning if
1105 CLASS_FROM_CURRENTLY_COMPILED_P is already set.
1106 (parse_zip_file_entries): Likewise. Also set
1107 CLASS_FROM_CURRENTLY_COMPILED_P.
1109 2005-03-16 Andrew Haley <aph@redhat.com>
1111 * expr.c (expand_java_arrayload): Don't generate a
1112 NullPointerException based on the type of the node.
1113 (build_java_array_length_access): Likewise.
1115 2005-03-15 Zack Weinberg <zack@codesourcery.com>
1117 * Make-lang.in (TEXI_JAVA_FILES): Add gcc-vers.texi.
1119 2005-03-11 Tom Tromey <tromey@redhat.com>
1121 * gcj.texi (Invoking gcj-dbtool): Document 'gcj-dbtool -p'.
1122 (libgcj Runtime Properties): Document the default .db.
1124 2005-03-10 Ranjit Mathew <rmathew@hotmail.com>
1127 * parse.y (checks_throws_clauses): Check exceptions list even when
1128 the base class does not come from a source file being compiled.
1129 (java_complete_lhs): Remove unused variable 'wfl'.
1131 2005-03-09 Ranjit Mathew <rmathew@hotmail.com>
1134 * decl.c (finish_method): Emit _Jv_InitClass for private static
1135 methods inside inner classes as well.
1137 2005-03-08 Julian Brown <julian@codesourcery.com>
1138 * Revert patch from 2005-03-08 for causing bootstrap failure on
1141 2005-03-08 Julian Brown <julian@codesourcery.com>
1143 * decl.c (finish_method): Give methods once-only linkage.
1145 2005-03-07 Ranjit Mathew <rmathew@hotmail.com>
1147 * lang.c (flag_new_verifier): Enable by default, regardless of ABI.
1149 2005-03-07 Bryce McKinlay <mckinlay@redhat.com>
1151 * verify-glue.c (vfy_is_assignable_from): Perform static check using
1152 can_widen_reference_to if the C++ ABI is in use.
1153 (vfy_get_interface_count, vfy_get_interface): Remove unused functions.
1154 * verify-impl.c (debug_print, make_utf8_const, init_type, copy_type,
1155 type_isresolved, init_state, set_pc, state_get_pc,
1156 _Jv_BytecodeVerifier): Clean up unused and disabled functions.
1157 (verify_fail): Report the current PC from the verifier context.
1158 (free_state): Remove #if 0 block to enable this function.
1159 (free_verifier_context): Call free_state on state_list iterator
1160 values before freeing them.
1161 * expr.c (pop_type_0): Pop correct type for error message when stack
1162 contains a multi-word type.
1164 2005-03-07 Ranjit Mathew <rmathew@hotmail.com>
1166 * expr.c (build_java_array_length_access): Remove !flag_new_verifier
1167 for known NULL array length access.
1169 2005-03-07 Tom Tromey <tromey@redhat.com>
1171 * gcj.texi (Invoking gcj-dbtool): Document '-f'.
1173 2005-03-06 Kazu Hirata <kazu@cs.umass.edu>
1175 * jcf-dump.c, jcf-io.c, jcf-reader.c, lang.c, parse.h,
1176 typeck.c: Update copyright.
1178 2005-03-06 Ranjit Mathew <rmathew@hotmail.com>
1181 * xref.c, xref.h: Remove file.
1182 * Make-lang.in (java/xref.o): Remove.
1183 * java-tree.h (flag_emit_xref, do_not_fold): Remove declaration.
1184 * lang.c (flag_emit_xref): Remove definition.
1185 * parse.h (DECL_END_SOURCE_LINE, DECL_INHERITED_SOURCE_LINE): Remove.
1186 * typeck.c (convert): Remove use of do_not_fold.
1187 * parse.y (do_not_fold): Remove definition.
1188 (parser grammar): Remove xref code.
1189 (maybe_create_class_interface_decl, create_class): Likewise.
1190 (register_fields, method_header, finish_method_declaration): Likewise.
1191 (declare_local_variables, source_end_java_method): Likewise.
1192 (java_complete_expand_classes): Do not set do_not_fold.
1193 (java_complete_expand_method): Remove xref code.
1194 (java_expand_classes, resolve_field_access, patch_invoke): Likewise.
1195 (java_complete_tree, java_complete_lhs, patch_assignment): Likewise.
1196 (patch_binop, build_string_concatenation, patch_array_ref): Likewise.
1197 (patch_synchronized_statement, patch_throw_statement): Likewise.
1198 (maybe_build_class_init_for_field): Likewise.
1200 2005-03-05 Kazu Hirata <kazu@cs.umass.edu>
1202 * expr.c (build_expr_wfl, expr_add_location): Use TYPE_P
1203 instead of IS_NON_TYPE_CODE_CLASS.
1205 2005-03-04 Andrew Haley <aph@redhat.com>
1208 * class.c (set_method_index): Don't set method_index if it is
1210 (layout_class_method): Don't complain about "non-static method foo
1211 overrides static method" in the case of indirect dispatch.
1213 2005-03-02 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1215 * jcf-io.c (caching_stat): Use __extension__ to avoid pedantic
1217 * Make-lang.in: Don't elide warnings in jcf-io.c.
1219 2005-03-01 Per Bothner <per@bothner.com>
1222 * check-init.c (wfl): Remove static.
1223 (final_assign_error, check_init): Replace calls to parse_error_context
1225 (check_init): Save, set, and restore input_location for each exp.
1227 2005-03-01 Per Bothner <per@bothner.com>
1229 * jcf-reader.c (get_attribute): Handle SourceDebugExtension (JSR 45)
1230 if HANDLE_SOURCEDEBUGEXTENSION_ATTRIBUTE is defined.
1231 * jcf-dump.c (HANDLE_SOURCEDEBUGEXTENSION_ATTRIBUTE): Print contents.
1233 2005-03-01 Per Bothner <per@bothner.com>
1235 * java-tree.h (IDENTIFIER_HANDLECLASS_VALUE): Remove ancient macro.
1237 2005-02-23 Thomas Fitzsimmons <fitzsim@redhat.com>
1240 * gcj.texi (Invocation): Add descriptions of JvVMInitArgs and
1243 2005-02-22 Tom Tromey <tromey@redhat.com>
1246 * verify-impl.c (EITHER): New define.
1247 (types_compatible): Handle it.
1248 (check_field_constant): Use it.
1250 2005-02-18 Tom Tromey <tromey@redhat.com>
1253 * verify-impl.c (types_equal): Fixed test.
1256 * verify-glue.c (vfy_class_has_field): New function.
1257 * verify.h (vfy_class_has_field): Declare.
1258 * verify-impl.c (check_field_constant): Added 'putfield'
1260 (verify_instructions_0): Updated.
1261 (types_equal): New function.
1263 2005-02-14 Tom Tromey <tromey@redhat.com>
1266 * jcf-write.c (generate_bytecode_insns) <CALL_EXPR>: Note the
1267 stack effect of multianewarray.
1269 2005-02-14 Andrew Haley <aph@redhat.com>
1272 * expr.c (expand_byte_code): Call promote_arguments().
1273 (promote_arguments): New function.
1274 * decl.c (check_local_unnamed_variable): Remove special case for
1276 (find_local_variable): Promote all boolean types to int
1277 when searching for local variable decls.
1279 2005-02-12 Kazu Hirata <kazu@cs.umass.edu>
1281 * builtins.c, java-except.h, jcf-parse.c, jv-scan.c, lex.c,
1282 parse-scan.y: Update copyright.
1284 2005-02-11 Per Bothner <per@bothner.com>
1287 * parse-scan.y (input_location): Remove variable.
1288 (main_input_filename): New - replaces input_filename, which isn't
1289 settable if USE_MAPPED_LOCATION.
1290 * lex.c (java_init_lex): Wrap some more places in #ifndef JC1-LITE,
1291 so we don't reference input_location or wfl_operator in that case.
1292 * jv-scan.c (expand_location): Remove - no longer used.
1293 (main): Set main_input_filename rather than input_filename.
1295 2005-02-09 Richard Henderson <rth@redhat.com>
1297 * builtins.c (initialize_builtins): Call build_common_builtin_nodes.
1298 * decl.c (java_init_decl_processing): Initialize const_ptr_type_node.
1300 2005-02-08 Marcin Dalecki <martin@dalecki.de>
1302 * expr.c (add_type_assertion): Use the proper enumeration type,
1303 since this is what htab_find_slot() is expecting.
1305 2005-02-06 Joseph S. Myers <joseph@codesourcery.com>
1307 * gcj.texi: Update copyright dates.
1309 2005-02-02 Tom Tromey <tromey@redhat.com>
1311 * gcj.texi (libgcj Runtime Properties): Default library_control
1314 2005-02-02 Ranjit Mathew <rmathew@hotmail.com>
1317 * parse-scan.y (formal_parameter): Use $2 (type) instead of $$
1318 (modifiers) when square brackets are present in a declaration for
1320 * jv-scan.c (main): Set input_filename and input_line.
1322 2005-02-01 Tom Tromey <tromey@redhat.com>
1325 * gjavah.c (get_field_name): Don't override name for JNI header.
1327 2005-02-01 Roger Sayle <roger@eyesopen.com>
1329 * jcf-write.c (generate_bytecode_insns): Implement RSHIFT_EXPR
1330 of unsigned types using iushr and lushr JVM bytecodes.
1332 2005-02-01 Ranjit Mathew <rmathew@hotmail.com>
1335 * gjavah.c (jni_print_float): Do not emit floating-point
1336 initialiser for a static final field.
1337 (jni_print_double): Likewise.
1339 2005-02-01 Mark Mitchell <mark@codesourcery.com>
1342 2005-01-31 Mark Mitchell <mark@codesourcery.com>
1343 * gjavah.c (print_field_info): Mark static data members of
1344 floating-point type with "__extension__".
1346 2005-01-31 Mark Mitchell <mark@codesourcery.com>
1348 * gjavah.c (print_field_info): Mark static data members of
1349 floating-point type with "__extension__".
1351 2005-02-01 Ranjit Mathew <rmathew@hotmail.com>
1354 * parse.y (build_string_concatenation): Remove redundant if.
1355 (patch_conditional_expr): Attempt to patch_string() the condition
1356 of a ?: as well, in addition to its other operands.
1358 2005-01-25 Tom Tromey <tromey@redhat.com>
1360 * Make-lang.in (java/java-tree-inline.o): Removed.
1362 2005-01-25 Ranjit Mathew <rmathew@hotmail.com>
1365 * parse.y (patch_binop): Allow comparisons against NULL only
1366 if the other operand is of a reference type.
1368 2005-01-24 Tom Tromey <tromey@redhat.com>
1370 * java-tree.h (gcj_abi_version): Declare.
1371 * class.c (make_class_data): Push gcj_abi_version into "next"
1372 field. Renamed field.
1373 * decl.c (gcj_abi_version): New global.
1374 (parse_version): New function.
1375 (java_init_decl_processing): Call it. Renamed 'next' field.
1377 (GCJ_BINARYCOMPAT_ADDITION): New define.
1379 2005-01-24 Roger Sayle <roger@eyesopen.com>
1382 * jcf-write.c (generate_bytecode_insns): Conversions between
1383 integer types of the same precision shouldn't generate widening
1384 or narrowing conversion bytecodes.
1386 2005-01-22 Kazu Hirata <kazu@cs.umass.edu>
1388 * java-except.h, java-tree.h: Remove unused prototypes.
1390 2005-01-20 Andrew Pinski <pinskia@gcc.gnu.org>
1393 * jcf-write.c (perform_relocations): Don't call memcpy if source
1394 and destination are the same.
1396 2005-01-17 Tom Tromey <tromey@redhat.com>
1398 * verify-impl.c (get_short): Sign extend.
1399 (get_int): Likewise.
1401 2005-01-12 Ranjit Mathew <rmathew@hotmail.com>
1403 * expr.c (build_jni_stub): Replace mistaken use of TYPE_SIZE_UNIT
1406 2005-01-10 Ranjit Mathew <rmathew@hotmail.com>
1408 * verify.c: Revert to the version before the BC-ABI merge.
1410 2005-01-10 Ranjit Mathew <rmathew@hotmail.com>
1413 * check-init.c (check_init): Take care of references that do not
1414 have an explicit final variable declaration (e.g. array length
1415 access) for pre/post in/de-crement operators.
1417 2005-01-08 Mark Wielaard <mark@klomp.org>
1419 * parse.y (process_imports): Allocate (and free) original_name only
1420 when not already defined.
1421 * jcf-parse.c (read_class): Free results of find_class() and
1423 (java_parse_file): Keep pointer to head of file_list and free when
1424 done. Free result of lrealpath().
1426 2005-01-05 Tom Tromey <tromey@redhat.com>
1428 * gcj.texi (Standard Properties): java.ext.dirs is now used.
1430 2004-12-20 Andrew Haley <aph@redhat.com>
1432 * typeck.c: Use fold_convert for ints and booleans.
1434 2004-12-17 Andrew Haley <aph@redhat.com>
1437 * typeck.c (convert): Use a CONVERT_EXPR when converting to
1438 BOOLEAN_TYPE or CHAR_TYPE.
1439 (convert_to_boolean, convert_to_char) : Remove.
1440 * convert.h (convert_to_boolean, convert_to_char) : Remove.
1441 * expr.c (expand_load_internal): Do type conversion if type is not
1444 2004-12-13 Danny Smith <dannysmith@users.sourceforge.net>
1447 * class.c (emit_register_classes): Use TARGET_USE_JCR_SECTION.
1450 2004-12-07 Andrew Haley <aph@redhat.com>
1453 * jcf-parse.c (load_class): Remove sanity test for missing inner
1456 2004-12-06 Tom Tromey <tromey@redhat.com>
1458 * Make-lang.in (JAVA_MANFILES): Added gcj-dbtool.
1459 (java.uninstall): Likewise.
1460 (java.maintainer-clean): Likewise.
1461 (.INTERMEDIATE): Likewise.
1462 (java.install-man): Likewise.
1463 (gcj-dbtool.pod): New target.
1464 * gcj.texi (Code Generation): Document -findirect-dispatch.
1465 (libgcj Runtime Properties): Document
1466 gnu.gcj.precompiled.db.path.
1467 (Top): Link to "Invoking gcj-dbtool".
1469 2004-12-06 Tom Tromey <tromey@redhat.com>
1472 * java-tree.h (extract_field_decl): Declare.
1473 * parse.y (extract_field_decl): Renamed from
1474 strip_out_static_field_access_decl. No longer static.
1475 * check-init.c (get_variable_decl): Unwrap COMPOUND_EXPRs.
1477 2004-12-03 Tom Tromey <tromey@redhat.com>
1479 * lang.c (flag_new_verifier): Define.
1480 (java_post_options): Set flag_new_verifier if indirect dispatch
1482 * lang.opt (fnew-verifier): Removed.
1484 2004-12-03 Tom Tromey <tromey@redhat.com>
1487 * Make-lang.in (java.install-common): Only install transformed
1488 gcjh if gcj-cross exists.
1490 2004-12-03 Andrew Haley <aph@redhat.com>
1493 * except.c (link_handler): Patch 'outer' field of siblings of the
1494 range we're demoting.
1496 2004-12-03 Andrew Haley <aph@redhat.com>
1499 * class.c (layout_class_method): Don't fail to override a method
1500 simply because it has DECL_ARTIFICIAL set.
1502 2004-12-02 Tom Tromey <tromey@redhat.com>
1505 * parse.y (craft_constructor): Special case null_pointer_node.
1507 2004-12-02 Tom Tromey <tromey@redhat.com>
1510 * java-gimplify.c (java_gimplify_expr): Don't call
1511 SET_EXPR_LOCATION unless wrapped tree is an expression.
1513 2004-11-27 Per Bothner <per@bothner.com>
1515 * jcf-parse.c (set_source_filename): Improvement to Andrew's fix:
1516 Fix fencepost error in 'i', which got executed one too many times.
1517 Also, fold memcpy into explicit loop, as originally intended.
1518 Also, free temporary 'buf' which otherwise leaks.
1520 2004-11-27 Per Bothner <per@bothner.com>
1522 * expr.c (build_expr_wfl): Only declare last_file and last_filenode
1523 local static variables if not USE_MAPPED_LOCATION.
1525 2004-11-27 Kazu Hirata <kazu@cs.umass.edu>
1527 * class.c, decl.c, expr.c: Fix comment typos.
1529 2004-11-26 Andrew Pinski <pinskia@physics.uc.edu>
1532 * decl.c (end_java_method): Call
1533 attach_init_test_initialization_flags on all the init_decls.
1534 * parse.y (attach_init_test_initialization_flags): Move to ...
1535 * expr.c (attach_init_test_initialization_flags): here and
1536 support BIND_EXPR also.
1537 * java-tree.h (attach_init_test_initialization_flags): Prototype.
1538 * jcf-parse.c (parse_class_file): Don't disable class init
1541 2004-11-25 Joseph S. Myers <joseph@codesourcery.com>
1543 * gjavah.c, jcf-dump.c, jv-scan.c, jvspec.c: Avoid ` as left quote
1546 2004-11-24 Richard Henderson <rth@redhat.com>
1548 * verify-glue.c (vfy_init_name, vfy_clinit_name, vfy_object_type,
1549 vfy_string_type, vfy_throwable_type): Use ANSI declaration form.
1551 2004-11-24 Tom Tromey <tromey@redhat.com>
1553 * verify.c (defer_merging): Don't use C++-style comment.
1554 * verify.h (java_opcode): Added java_opcode_end.
1555 * class.c (build_class_ref): Remove C++ comment and old FIXME.
1557 * verify-impl.c (vfy_push_type): Removed bogus "return".
1558 (initialize_stack): Use vfy_alloc and vfy_free.
1559 (verify_instructions_0): Likewise.
1561 * Merged gcj-abi-2-dev-branch to trunk.
1563 2004-11-24 Andrew Haley <aph@redhat.com>
1565 * jcf-parse.c (parse_class_file): Set file_start_location.
1567 2004-11-10 Tom Tromey <tromey@redhat.com>
1569 * class.c (make_field_value): Don't call build_static_field_ref.
1570 (build_static_field_ref): Don't emit direct references when using
1573 * gcj.texi (Invoking gij): Document -verbose. Put -verbose and
1574 -verbose:class into man page synopsis.
1576 2004-11-09 Tom Tromey <tromey@redhat.com>
1578 * expr.c (build_java_arraystore_check): Still generate check if
1579 element type is itself an array.
1581 2004-11-08 Tom Tromey <tromey@redhat.com>
1583 * java-tree.h (soft_check_assignment_node): Removed.
1584 (enum java_tree_index): Removed JTI_SOFT_CHECK_ASSIGNMENT_NODE.
1585 * decl.c (java_init_decl_processing): Don't initialize
1586 soft_check_assignment_node.
1588 2004-11-05 Tom Tromey <tromey@redhat.com>
1590 * class.c (layout_class_methods): Don't add Miranda methods when
1591 using indirect dispatch.
1593 2004-11-05 Bryce McKinlay <mckinlay@redhat.com>
1595 * class.c (make_class_data): Call emit_assertion_table to set the
1596 'assertion_table' field.
1597 (build_signature_for_libgcj): Move here from expr.c.
1598 (add_assertion_table_entry): New function. Callback for assertion
1599 hashtable traversal.
1600 (emit_assertion_table): New. Take class argument, and generate
1601 assertion table DECL based on the TYPE_ASSERTIONS hashtable.
1602 * decl.c (init_decl_processing): Define assertion_entry_type record.
1603 Push 'assertion_table' class field instead of 'verify'.
1604 * expr.c (type_assertion_eq): Compare 'assertion_code' field.
1605 (type_assertion_hash): Include 'assertion_code' in hash.
1606 (add_type_assertion): Rewritten. Take class and assertion_code
1607 arguments. Add assertions to the TYPE_ASSERTIONS hashtable.
1608 (can_widen_reference_to): Use new add_type_assertion() arguments.
1609 * java-tree.h (java_tree_index): Add JTI_ASSERTION_ENTRY_TYPE,
1610 JTI_ASSERTION_TABLE_TYPE. Remove JTI_VERIFY_IDENTIFIER_NODE.
1611 (verify_identifier_node): Removed.
1612 (assertion_entry_type, assertion_table_type): New.
1613 (ASSERTION_TYPES_COMPATIBLE, ASSERTION_IS_INSTANTIABLE): New. Type
1614 assertion code definitions.
1615 (struct type_assertion): Add assertion_code. Rename 'source_type' and
1616 'target_type' to 'op1' and 'op2'.
1617 (add_type_assertion): Declare.
1618 (lang_printable_name_wls): Remove unused definition.
1619 * verify-glue.c: (vfy_is_assignable_from): New. Call add_type_assertion
1620 to emit runtime assertion.
1621 (vfy_note_stack_type): Clean up non-C90 declarations.
1622 (vfy_note_local_type): Likewise.
1623 * verify.h (vfy_is_assignable_from): Declare.
1624 * verify-impl.c (is_assignable_from_slow): Remove unused function.
1625 (ref_compatible): Rename arguments. Call vfy_is_assignable_from()
1626 instead of is_assignable_from_slow().
1627 (types_compatible): Reinstate ref_compatible() call.
1629 2004-11-04 Tom Tromey <tromey@redhat.com>
1631 * class.c (build_static_field_ref): Reverted previous patch.
1633 * class.c (build_static_field_ref): Don't emit direct references
1634 when using indirect dispatch.
1636 2004-11-03 Tom Tromey <tromey@redhat.com>
1638 * expr.c (expand_java_arrayload): Set lhs_type_node.
1639 (expand_java_arraystore): Set rhs_type_node.
1641 2004-11-02 Tom Tromey <tromey@redhat.com>
1643 * jcf-parse.c (compute_class_name): Use filename length from zip
1644 directory, not strlen.
1646 * expr.c (expand_invoke): Mark new interface methods as abstract.
1648 2004-11-01 Tom Tromey <tromey@redhat.com>
1650 * verify-impl.c (push_jump): Removed check for uninitialized
1652 (push_exception_jump): Likewise.
1653 (handle_ret_insn): Likewise.
1654 (handle_jsr_insn): Likewise.
1655 (state_check_no_uninitialized_objects): Removed.
1657 * decl.c (check_local_unnamed_variable): Recognize
1658 promoted-to-int parameters when using the new verifier.
1659 * expr.c (expand_java_arraystore): Explicitly request array type
1660 when using new verifier.
1661 (expand_java_arrayload): Likewise.
1662 (invoke_build_dtable): Don't pass object_type_node as
1663 expression argument to build_java_indirect_ref.
1664 (build_java_check_indexed_type): Do nothing.
1665 (build_java_arraystore_check): Handle case where array doesn't
1667 (build_java_array_length_access): Likewise.
1668 (expand_invoke): Handle case where interface overrides a method
1670 (pop_type_0): Always succeed for reference types.
1671 (process_jvm_instruction): Don't pop a value in a dead
1673 (pop_arguments): Convert arguments to correct types.
1675 2004-10-29 Andrew Haley <aph@redhat.com>
1677 * jcf-parse.c (give_name_to_class): Remove line that was
1680 2004-10-29 Andrew Haley <aph@redhat.com>
1682 * jcf-parse.c (set_source_filename): Add code to build new sfname.
1684 2004-10-20 Andrew Haley <aph@redhat.com>
1686 * decl.c (end_java_method): Don't expand if flag_syntax_only.
1688 2004-10-26 Tom Tromey <tromey@redhat.com>
1690 * verify.h (vfy_notify_verified): Removed.
1691 * verify-glue.c (vfy_notify_verified): Removed.
1693 2004-10-26 Tom Tromey <tromey@redhat.com>
1695 * verify-impl.c (debug_print_state): Declare `i' before code.
1696 (merge_types): Modify `t' when it is null_type.
1698 2004-10-26 Tom Tromey <tromey@redhat.com>
1700 * verify-impl.c (type_print): Renamed from print. Now static and
1702 (debug_print_state): Use type_print.
1704 2004-10-25 Tom Tromey <tromey@redhat.com>
1706 * expr.c (build_invokeinterface): Compute correct offset for
1707 index into interface methods.
1709 2004-10-20 Tom Tromey <tromey@redhat.com>
1711 * java-tree.h (verify_jvm_instructions_new): Declare.
1713 * jvspec.c (jvgenmain_spec): Remove -fnew-verifier from cc1
1716 * verify-impl.c (verify_instructions): Correctly handle wide
1718 * verify-glue.c (vfy_get_class_name): Use DECL_NAME.
1719 (vfy_get_component_type): Strip pointer types.
1720 (vfy_find_class): Use get_type_from_signature. Strip pointer
1722 Include java-except.h.
1724 2004-10-20 Bryce McKinlay <mckinlay@redhat.com>
1726 * verify-impl.c (type_array_elementpop_raw, vfy_pop_type_t,
1727 vfy_push_type_t, set_variable, add_new_state, merge_into,
1728 handle_jsr_insn, branch_prepass, check_class_constant,
1729 check_wide_constant, get_one_type, compute_static_types,
1730 verify_instructions_0): Clean up C99 declarations after statements.
1732 2004-10-20 Tom Tromey <tromey@redhat.com>
1734 * verify-impl.c (merge_refs): Compare reference against iterator,
1737 * verify-glue.c (vfy_tag): Mask off resolved flag.
1739 2004-10-19 Tom Tromey <tromey@redhat.com>
1741 * verify-impl.c (verify_instructions): Call vfy_note_local_type.
1742 (init_state_with_stack): Initialize `this_type' in state.
1743 (verify_method): Use debug_print.
1744 * verify-glue.c (vfy_is_primitive): Removed debugging print.
1745 (vfy_note_stack_depth): Reverted last patch.
1746 (vfy_note_stack_type): Note pointer to Object, not Object.
1747 (vfy_note_local_type): Likewise.
1749 * verify.h (vfy_note_instruction_seen): Declare.
1750 * verify-glue.c (verify_jvm_instructions_new): Set
1751 BCODE_EXCEPTION_TARGET on target instruction.
1752 (vfy_note_instruction_seen): New function.
1753 * verify-impl.c (FLAG_INSN_SEEN): New define.
1754 (verify_instructions_0): Set flag on instruction. Save state for
1756 (verify_instructions): Call vfy_note_instruction_seen.
1758 * verify-glue.c (vfy_note_stack_depth): Fix off-by-one error.
1759 (verify_jvm_instructions_new): Call method_init_exceptions,
1760 add_handler, and handle_nested_ranges.
1761 * verify-impl.c (verify_method): Return 1 on success.
1762 (verify_instructions_0): Save the state at PC=0.
1764 * verify-impl.c (init_type_from_class): Set is_resolved and
1765 ref_next on new ref_intersection.
1766 (init_type_from_string): Likewise.
1768 2004-10-15 Bryce McKinlay <mckinlay@redhat.com>
1770 * expr.c (expand_bytecode): Use verify_jvm_instructions_new
1771 if flag_new_verifier is set.
1772 * java-tree.h (flag_new_verifier): Declare.
1773 * lang.opt (fnew-verifier): New option.
1774 * verify-impl.c: Work around namespace pollution by undef'ing
1776 (struct verifier_context): Make 'bytecode' const.
1777 (verify_fail_pc): Pass -1 PC argument to vfy_fail.
1778 (types_compatible): For the BC-ABI, always consider reference types
1780 (check_class_constant): Use vfr->current_class.
1781 (check_constant): Likewise.
1782 (check_wide_constant): Likewise.
1783 (check_field_constant): Check for 'L' at start of type name.
1784 (get_one_type): Return pointer instead of type. Set type result in
1785 caller via passed type pointer.
1786 (compute_argument_types): Update to use new get_one_type arguments.
1787 (compute_return_type): Likewise.
1788 (make_verifier_context): New. Allocate and initialize 'vfr'.
1789 (free_verifier_context): New. Free 'vfr' and its contents.
1790 (verify_method): Remove ATTRIBUTE_UNUSED. Call make_verifier_context
1791 and free_verifier_context.
1793 2004-10-15 Tom Tromey <tromey@redhat.com>
1795 * verify-glue.c (vfy_note_local_type): Mark argument as unused.
1796 * verify.h (vfy_fail): Fixed formatting.
1798 * verify-impl.c (vfr): Fixed comment formatting.
1799 (collapse_type): New function.
1800 (verify_instructions): Notify compiler about type map.
1801 * verify.h (vfy_note_stack_depth): Updated.
1802 (vfy_note_stack_type): Likewise.
1803 (vfy_note_local_type): Likewise.
1804 (vfy_unsuitable_type, vfy_return_address_type, vfy_null_type):
1806 * verify-glue.c (vfy_note_stack_depth): Correctly size type
1807 state. Added `method' argument.
1808 (vfy_note_stack_type): Renamed from vfy_note_type. Added `method'
1810 (vfy_note_local_type): New function.
1811 (vfy_unsuitable_type): Likewise.
1812 (vfy_return_address_type): Likewise.
1813 (vfy_null_type): Likewise.
1815 * verify.h (VFY_IN_GCC): Removed.
1816 (VFY_WANT_TYPEMAP): Removed.
1817 * verify-impl.c (verify_instructions_0): Removed useless "\".
1818 (struct state) <next>: Uncomment.
1820 2004-10-13 Bryce McKinlay <mckinlay@redhat.com>
1822 * verify-impl.c: Formatting fixes. Reformat C++-style comments to
1825 2004-10-06 Bryce McKinlay <mckinlay@redhat.com>
1827 * Make-lang.in (verify.o): Re-enabled this target.
1828 * verify-glue.c (vfy_get_interface_count): Add ATTRIBUTE_UNUSED.
1829 (vfy_get_interface): Likewise.
1830 (verify_jvm_instructions_new): Renamed from verify_jvm_instructions.
1831 * verify.h (verify_jvm_instructions_new): Declare.
1832 * verify-impl.c (free_state): Temporarily comment out unused
1835 2004-10-06 Tom Tromey <tromey@redhat.com>
1837 * java-tree.h (JV_STATE_READ): New enum value.
1839 2004-10-06 Bryce McKinlay <mckinlay@redhat.com>
1841 * verify.h: New file.
1843 2004-10-05 Bryce McKinlay <mckinlay@redhat.com>
1845 * verify-impl.c, verify-glue.c, verify.h: New files.
1846 * Make-lang.in: Add rules for verify-impl.o and verify-glue.o.
1848 2004-09-24 Andrew Haley <aph@redhat.com>
1850 * decl.c (check_local_unnamed_variable): Always use the PARM_DECL
1851 for a slot if it's of pointer type.
1853 2004-09-14 Tom Tromey <tromey@redhat.com>
1855 * class.c (make_class_data): Correctly initialize "state" field.
1856 Initialize "engine" field.
1857 * decl.c (java_init_decl_processing): Add "engine" field.
1859 2004-09-10 Andrew Haley <aph@redhat.com>
1862 * expr.c (build_invokeinterface): Use fast method for interface
1864 * java-tree.h (enum java_tree_index): Add JTI_ITABLE_TYPE,
1865 JTI_ITABLE_PTR_TYPE.
1866 (struct lang_type): Add itable_methods, itable_decl, itable_syms_decl.
1867 (emit_symbol_table): Add new arg, element_size.
1868 * decl.c (java_init_decl_processing): Initialize Class.itable.
1869 * class.c (GEN_TABLE): New macro.
1870 (gen_indirect_dispatch_tables): Use it. Add itable.
1871 (make_class_data): Add new arg for emit_symbol_table().
1873 (add_miranda_methods): Make sure search_class has been parsed.
1874 (emit_symbol_table): Add new arg, element_size.
1876 2004-09-06 Andrew Haley <aph@redhat.com>
1878 * verify.c (merge_types): Return Object for all merges of
1880 * expr.c (add_type_assertion): Don't generate assertions when
1881 source type is array of Object.
1883 2004-09-03 Andrew Haley <aph@redhat.com>
1885 * class.c (finish_class): Nullify TYPE_VERIFY_METHOD.
1887 * lang.c (java_post_options): Force flag_verify_invocations if
1888 we're not using indirect dispatch.
1890 * expr.c (pop_type_0): Move test for interfaces before call to
1891 can_widen_reference_to().
1892 (build_signature_for_libgcj): Remove generation of canonical array
1894 (add_type_assertion): Canonicalize both arrays.
1895 Don't assert that type X can be assigned to Object.
1896 Don't assert that type X an be assigned to type X.
1897 Don't assert that Object can be assigned to type X.
1898 (can_widen_reference_to): Warn whenever we generate an assertion.
1899 (process_jvm_instruction): Use throwable_type_node for the type of
1902 2004-09-01 Andrew Haley <aph@redhat.com>
1904 * decl.c (java_init_decl_processing): Change
1905 verify_identifier_node to "__verify".
1906 * expr.c (add_type_assertion): Use verify_identifier_node for name.
1907 * java-tree.h (verify_identifier_node): Change to "__verify".
1909 * expr.c (build_signature_for_libgcj): New function.
1910 (add_type_assertion): Use it to construct signatures for
1911 source_type and target_type.
1913 2004-08-27 Andrew Haley <aph@redhat.com>
1915 * java-tree.h (enum java_tree_index): Add JTI_VERIFY_IDENTIFIER_NODE.
1916 (verify_identifier_node): New.
1917 (TYPE_VERIFY_METHOD): New.
1918 (struct type_assertion): New type.
1919 * expr.c (type_assertion_eq): New function.
1920 (type_assertion_hash): New function.
1921 (add_type_assertion): New function.
1922 (can_widen_reference_to): Call add_type_assertion().
1923 * decl.c (java_init_decl_processing): Add verify_identifier_node.
1924 * class.c (make_class_data): Initialize TYPE_VERIFY_METHOD (type).
1925 (finish_class): Output TYPE_VERIFY_METHOD (type).
1927 * decl.c (end_java_method): Nullify unused fields.
1929 2004-08-17 Andrew Haley <aph@redhat.com>
1931 * verify.c (defer_merging): Quieten.
1932 * jcf-parse.c (load_class): Only try to open a class file if it's
1933 java.lang.Object or if it's part of the current compilation.
1934 Check that the class we just tried to load is the class we just
1936 (java_parse_file): Set flag_verify_invocations off if we're
1937 compiling from .class.
1938 (parse_zip_file_entries): Abort if we try to read a dummy class.
1939 * expr.c (can_widen_reference_to): Quieten.
1940 (build_invokevirtual): Abort if we try to invokevirtual an
1942 (expand_invoke): Don't build a non-interface call to an interface.
1943 (build_instanceof): Don't do premature optimization if
1944 flag_verify_invocations is not set.
1945 * class.c (set_super_info): Disable code that inherits TYPE_DUMMY
1947 (build_static_field_ref): Add correct type conversion for
1949 (add_miranda_methods): Disable generation of Miranda methods for
1951 (layout_class_method): Don't complain about non-static method
1952 overrides static method with dummy classes.
1954 2004-08-13 Tom Tromey <tromey@redhat.com>
1956 * class.c (build_static_field_ref): Re-enable atable lookups for
1959 * parse.y (strip_out_static_field_access_decl): Indentation fix.
1961 2004-08-11 Tom Tromey <tromey@redhat.com>
1963 * gcj.texi (libgcj Runtime Properties): Document new properties.
1965 2004-08-06 Andrew Haley <aph@redhat.com>
1967 * jcf-parse.c (load_class): Check that we really have loaded the
1968 class we're looking for.
1970 2004-07-19 Andrew Haley <aph@redhat.com>
1972 * verify.c (verify_jvm_instructions): Comment change only.
1974 * typeck.c (build_java_array_type): Add size field to array name.
1976 * java-tree.h (LOCAL_SLOT_P): New.
1977 (update_aliases): Add PC argument.
1978 (pushdecl_function_level): New function.
1980 * java-gimplify.c (java_gimplify_expr): Handle VAR_DECL,
1981 MODIFY_EXPR, and SAVE_EXPR.
1982 (java_gimplify_modify_expr): New function.
1984 * expr.c (push_type_0): Call find_stack_slot() to create temporary.
1985 (expand_iinc): Pass PC to update_aliases().
1986 (STORE_INTERNAL): Likewise.
1987 (process_jvm_instruction): Likewise.
1989 * decl.c (base_decl_map): New variable.
1990 (uniq): New variable.
1991 (update_aliases): Rewrite with more thorough checking.
1992 (debug_variable_p): New function.
1993 (push_jvm_slot): Don't initialize local variable. Don't pushdecl.
1994 (check_local_named_variable): Delete whole function.
1995 (initialize_local_variable): New function.
1996 (check_local_unnamed_variable): Add checks and comments.
1997 (find_local_variable): Rewrite.
1998 (java_replace_reference): New function.
1999 (function_binding_level): New variable.
2000 (pushdecl_function_level): New function.
2001 (maybe_pushlevels): Set DECL_LOCAL_END_PC.
2002 (maybe_pushlevels): Call pushdecl() on each of the new decls.
2003 (start_java_method): Reset uniq. Create base_decl_map. Set
2004 function_binding_level.
2005 (end_java_method): Null unused fields to save memory.
2007 2004-06-29 Andrew Haley <aph@redhat.com>
2009 * except.c (expand_start_java_handler): Push a new binding level.
2010 Don't build a TRY_CATCH_EXPR now, we'll do it later. Call
2011 register_exception_range() to register where we'll do it.
2012 (expand_end_java_handler): Remove old bogus code. Replace with
2013 new logic that simply builds TRY_CATCH_EXPRs and inserts them at
2014 the top of the expression we're curently building.
2015 (maybe_end_try): Delete.
2016 * decl.c (binding_level.exception_range): New field.
2017 (clear_binding_level): Add field exception_range. Reformat.
2018 (poplevel): Call expand_end_java_handler().
2019 (poplevel): Call java_add_stmt only if functionbody is false.
2020 (maybe_poplevels): Don't call maybe_end_try() from here.
2021 (end_java_method): Clear no longer used trees in function decl.
2022 (register_exception_range): New function.
2023 * java-tree.h (register_exception_range, struct eh_range): Declare.
2025 2004-06-22 Andrew Haley <aph@redhat.com>
2027 * class.c (gen_indirect_dispatch_tables): Set the DECL_OWNER of
2029 * check-init.c (get_variable_decl): Teach check-init about
2030 FIELD_DECLs addressed via the otable.
2031 * jcf-parse.c (load_class): Check CLASS_LOADED_P, not
2034 2004-05-28 Andrew Haley <aph@redhat.com>
2036 * jcf-parse.c (load_class): Don't try to read a class that we've
2039 * expr.c (build_invokeinterface): Use the old-fashioned way of
2040 doing indirect dispatch: look up interfaces by name.
2041 * java-tree.h (enum java_tree_index): Add
2042 JTI_SOFT_LOOKUPINTERFACEMETHODBYNAME_NODE
2043 * decl.c (java_init_decl_processing): Add
2044 soft_lookupinterfacemethodbyname_node.
2046 * gjavah.c (print_method_info): Final methods have vtable entries,
2047 so gjavah needs to output them.
2048 * class.c (layout_class_method): Generate vtable entries for final
2050 * parse.y (invocation_mode): Use INVOKE_VIRTUAL for indirect
2051 dispatch, even if a method is final.
2053 2004-05-25 Andrew Haley <aph@redhat.com>
2055 * class.c (build_symbol_entry): Convert the names of constructors
2056 to init_identifier_node when generating an entry for the indirect
2059 * expr.c (build_known_method_ref): Generate indirect calls for
2060 all methods marked DECL_EXTERNAL or TREE_PUBLIC.
2062 2004-05-24 Andrew Haley <aph@redhat.com>
2064 * expr.c (build_known_method_ref): Make sure ARRAY_REF access to
2065 atable element is of the right type.
2067 * class.c (build_static_field_ref): Cast pointer to correct type
2070 2004-04-20 Bryce McKinlay <mckinlay@redhat.com>
2072 * Merged with HEAD as of 20040514. Diff against
2073 gcj-abi-2-merge-20040514.
2075 2004-04-16 Andrew Haley <aph@redhat.com>
2077 * verify.c (check_pending_block): Disable subroutine checks.
2078 (defer_merging): New function.
2079 (merge_types): If types are dummy, use defer_merging to combine them.
2080 (verify_jvm_instructions): If invocation is invokeinterface and
2081 target is dummy, assume target really is an interface.
2083 * parse.y (patch_invoke): Break out call to java_create_object.
2085 * lang.c (flag_verify_invocations): New.
2087 * jcf-parse.c (load_class): If we've already failed to load a
2088 class, don't try again.
2089 (load_class): If we can't find a .class file, don't fail, but emit
2091 (parse_class_file): Don't act on dummy methods.
2093 * java-tree.h (flag_verify_invocations): New.
2095 (lang_type.dummy_class): New field.
2096 (java_create_object): New function.
2097 (METHOD_DUMMY): New.
2099 * expr.c (build_field_ref): Widen field offset.
2100 (pop_type_0): If the type in stack_type_map is a TREE_LIST, check
2101 that each of its elements is compatible with the one we're
2103 (pop_type_0): Issue a warning to say that we need to generate a
2105 (java_create_object): New function.
2106 (build_field_ref): Only generate hard refs if we're not using
2108 (expand_java_field_op): If we're using !verify_invocations and we
2109 see a missing field, generate a decl for it.
2111 (expand_invoke): If a class doesn't have the method we seek and
2112 we're using !flag_verify_invocations, generate a decl for the
2115 (build_known_method_ref): Always use indirect dispatch via the
2116 atable for static methods.
2118 (expand_java_NEW): Break out object creation into new function,
2121 (can_widen_reference_to): Issue a warning to say that we need to
2122 generate a runtime check.
2124 * class.c (set_super_info): Inherit TYPE_DUMMY from sureclass.
2125 (make_method_value): Also use index for interfaces.
2126 (make_class_data): Skip dummy field for inherited data.
2127 Don't build method array for dummy methods.
2128 Set size_in_byte to -1 when using inirect dispatch
2129 Don't build a hard class ref if we don't have a hard ref to our
2130 superclass, or if we're using inirect dispatch.
2131 Null out dispatch tables.
2133 (layout_class_method): Don't complain about non-static method
2134 overrides static method is method is artificial.
2136 (build_static_field_ref): Disable atable references to static
2137 fields for the time being.
2139 (layout_class_methods): Check for CLASS_INTERFACE as
2140 well as CLASS_ABSTRACT.
2142 2004-11-24 Steven Bosscher <stevenb@suse.de>
2144 * class.c (make_class_data): Don't check flag_inline_functions.
2145 * lang.c (flag_really_inline): Remove unused flag.
2146 (java_handle_option): Don't set it here. Remove special handling
2147 of flag_inline_functions for Java.
2148 (java_init): Don't set flag_inline_trees here. Already done...
2149 (java_post_options): ...here. Don't clear flag_inline_functions.
2151 2004-11-24 Steven Bosscher <stevenb@suse.de>
2153 * java-gimplify.c (java_gimplify_labeled_block_expr): New function.
2154 (java_gimplify_exit_block_expr): New function.
2155 (java_gimplify_expr): Use them to gimplify EXIT_BLOCK_EXPR and
2157 * java-tree.def (LABELED_BLOCK_EXPR): Moved from tree.def.
2158 (EXIT_BLOCK_EXPR): Likewise.
2159 * java-tree.h (LABELED_BLOCK_LABEL): Moved from tree.h.
2160 (LABELED_BLOCK_BODY): Likewise.
2161 (EXIT_BLOCK_LABELED_BLOCK): Likewise.
2162 * jcf-write.c (generate_bytecode_insns): Don't handle the unused
2163 EXIT_BLOCK_RETURN operand. Use EXIT_BLOCK_LABELED_BLOCK instead of
2165 * lang.c (java_tree_inlining_walk_subtrees): Handle EXIT_BLOCK_EXPR.
2166 (java_dump_tree): Use LABELED_BLOCK_LABEL, LABELED_BLOCK_BODY, and
2167 EXIT_BLOCK_LABELED_BLOCK instead of TREE_OPERAND. Don't handle the
2168 second operand of EXIT_BLOCK_EXPR.
2169 * parse.y (find_expr_with_wfl): Use LABELED_BLOCK_BODY instead of
2171 (build_bc_statement): Use build1 to build EXIT_BLOCK_EXPR nodes.
2173 2004-11-23 Ben Elliston <bje@au.ibm.com>
2175 * xref.h (xref_flag_value): Remove.
2176 (xref_set_data, xref_get_data): Likewise.
2177 (xref_set_current_fp): Likewise.
2178 (XREF_NONE): Likewise.
2179 (XREF_GET_DATA): Likewise.
2180 * xref.c (xref_flag_value): Remove.
2181 (xref_set_data, xref_get_data): Likewise.
2182 (xref_set_current_fp): Likewise.
2184 2004-11-23 Ben Elliston <bje@au.ibm.com>
2186 * gjavah.c (output_directory): Make static.
2187 (temp_directory): Likewise.
2189 2004-11-15 Tom Tromey <tromey@redhat.com>
2191 * decl.c (instn_ptr_type_node): Removed.
2192 (lineNumbers_ptr_type_node): Removed.
2193 (jint_type): Removed.
2194 (jint_ptr_type): Removed.
2196 2004-11-09 Andrew Pinski <pinskia@physics.uc.edu>
2199 * check-init.c (check_init): Ignore DECL_EXPR.
2200 * expr.c (always_initialize_class_p): Reenable.
2201 (build_class_init): Use a variable to store the decl. Also use
2202 boolean_false_node instead of integer_zero_node.
2203 * parse.y (attach_init_test_initialization_flags): Add a decl_expr
2206 2004-11-08 Tom Tromey <tromey@redhat.com>
2209 * gjavah.c (HANDLE_END_FIELD): Call print_field_info when
2210 generating a JNI header.
2211 (print_field_info): Handle JNI headers.
2212 (jni_print_float): Likewise.
2213 (jni_print_double): Likewise.
2215 2004-11-08 Andrew Pinski <pinskia@physics.uc.edu>
2217 * decl.c (end_java_method): Remove duplicated code.
2219 2004-11-06 Zack Weinberg <zack@codesourcery.com>
2220 Gerald Pfeifer <gerald@pfeifer.com>
2222 * lex.h (HAVE_ICONV): Undefine if we do not have HAVE_ICONV_H
2225 2004-11-02 Bryce McKinlay <mckinlay@redhat.com>
2228 * class.c: Reinstate 2004-08-18 patch.
2229 (make_local_function_alias): Don't create an alias for extern (native)
2232 2004-10-22 Eric Botcazou <ebotcazou@libertysurf.fr>
2235 * class.c (make_local_function_alias): Revert 2004-08-18 change.
2236 (make_method_value): Likewise.
2238 2004-10-21 Andrew Haley <aph@redhat.com>
2241 * jcf-parse.c (set_source_filename): Add code to build new sfname.
2243 2004-10-20 Andrew Haley <aph@redhat.com>
2245 * decl.c (end_java_method): Don't expand if flag_syntax_only.
2246 Remove duplicated code block.
2248 2004-10-18 Steven Bosscher <stevenb@suse.de>
2250 * Make-lang.in (java/parse.o-warn, java/parse-scan.o-warn):
2251 New rules to work around old Bison warnings.
2253 2004-10-17 Steven Bosscher <stevenb@suse.de>
2255 * class.c (ident_subst): Always alloca buffer.
2256 * java-opcodes.h (LAST_AND_UNUSED_JAVA_OPCODE): Add this dummy
2257 opcode after including javaop.def.
2258 * jcf-dump.c (CHECK_PC_IN_RANGE): Return 0 from the arm of the
2259 conditional expression that exits, to avoid warnings.
2260 * verify.c (CHECK_PC_IN_RANGE): Mark the __GNUC__ definition as
2261 a user of an extension.
2262 * win32-host.c: Move check down to have non-empty file when
2263 WIN32 is not defined.
2265 * Make-lang.in (java-warn): Add STRICT_WARN.
2266 (java/jcf-io.o-warn): Don't have Werror for this file.
2267 * jcf-io.c (caching_stat): Add FIXME for non-POSIX scandir use.
2269 2004-10-16 Hans-Peter Nilsson <hp@bitrange.com>
2271 * expr.c (expr_add_location): Move declaration to before all
2273 * parse.y (java_expand_classes): Ditto.
2274 * lex.c (java_peek_unicode): Ditto.
2276 2004-10-16 Ranjit Mathew <rmathew@hotmail.com>
2278 * check-init.c: Use %<, %> and %q for quoting in diagnostics,
2279 if possible, else convert `foo' to 'foo'.
2280 * class.c: Likewise.
2283 * jcf-io.c: Likewise.
2284 * jcf-parse.c: Likewise.
2287 * parse.h: Likewise.
2289 2004-10-16 Ranjit Mathew <rmathew@hotmail.com>
2291 * parse.y (parse_warning_context): Remove ATTRIBUTE_PRINTF_2 and
2292 rename parameter 'msg' to 'msgid' in function declaration.
2293 (issue_warning_error_from_context): Likewise.
2294 (yyerror): Rename parameter 'msg' to 'msgid'.
2295 (all over): Use new quoting style for diagnostics.
2297 2004-10-15 Kazu Hirata <kazu@cs.umass.edu>
2299 * boehm.c, builtins.c, java-except.h, jcf-io.c, jcf-path.c,
2300 jcf.h, lang-specs.h, lex.c, lex.h, resource.c, win32-host.c:
2303 2004-10-14 Matt Austern <austern@apple.com>
2305 * lang.c (java_tree_inlining_walk_subtrees): Last arg is struct
2308 2004-10-13 Tom Tromey <tromey@redhat.com>
2311 * lang.opt (--extdirs): Document.
2312 * jvspec.c (lang_specific_driver): Recognize -encoding and
2315 2004-10-06 Ulrich Weigand <uweigand@de.ibm.com>
2317 * parse.y (issue_warning_error_from_context): Use va_list *
2318 instead of va_list parameter.
2319 (parse_error_context): Update call.
2320 (parse_warning_context): Likewise.
2322 2004-10-05 Zack Weinberg <zack@codesourcery.com>
2324 * parse.y, parse-scan.y: Add list of diagnostic messages to
2325 insulate translation template from version of yacc/bison used
2326 to compile the grammar.
2328 2004-10-05 Ranjit Mathew <rmathew@hotmail.com>
2330 Prepare for %q, %< and %> in diagnostic message strings.
2331 * java-tree.h (parse_error_context): remove ATTRIBUTE_PRINTF_2.
2332 Name second parameter 'msgid'.
2333 * parse.y: Additionally include pretty-print.h and diagnostic.h.
2334 (issue_warning_error_from_context): Use pretty-printer functions
2335 instead of vsprintf for constructing formatted messages. Rename
2336 parameter 'msg' to 'msgid'.
2337 (parse_error_context): Rename parameter 'msg' to 'msgid'.
2338 (parse_warning_context): Likewise.
2340 2004-10-05 Andrew Haley <aph@redhat.com>
2343 * jcf-parse.c (parse_zip_file_entries): If a class has a
2344 superclass and a TYPE_SIZE of zero, lay it out.
2346 2004-09-30 Andrew Haley <aph@redhat.com>
2349 * jcf-parse.c (compute_class_name): Rewrite.
2351 2004-10-01 Jan Hubicka <jh@suse.cz>
2353 * java.c (java_expand_body): Update call of tree_rest_of_compilation.
2355 2004-10-01 Kazu Hirata <kazu@cs.umass.edu>
2357 * lex.c: Fix a comment typo.
2359 2004-10-01 Kazu Hirata <kazu@cs.umass.edu>
2361 * java-tree.h: Fix a comment typo.
2363 2004-09-30 Per Bothner <per@bothner.com>
2365 Simplify lexer. Implement --enable-mapped-location support.
2366 * jcf-parse.c (parse_class_file): Use linemap_line_start.
2367 (parse_source_file_1): Pass filename as extra parameter, so we can call
2368 linemap_add and set input_location here, rather than in both callers.
2369 (read_class): Pass copied filename to parse_source_file_1.
2370 Don't initialize wfl_operator - only needed for source compilation.
2371 (read_class, jcf_parse): Call linemap_add with LC_LEAVE.
2372 * lex.h: Remove a bunch of debugging macros.
2373 * lex.h (struct_java_line, struct java_error): Remove types.
2374 (JAVA_COLUMN_DELTA): Remove - use java_lexer.next_colums instead.
2375 (struct java_lc_s): Remove prev_col field.
2376 (struct java_lexer): New fields next_unicode, next_columns, and
2377 avail_unicode. New position field, and maybe token_start field.
2378 Don't need hit_eof field - use next_unicode == -1 instead.
2379 (JAVA_INTEGERAL_RANGE_ERROR): Rename to JAVA_RANGE_ERROR.
2380 (JAVA_RANGE_ERROR, JAVA_FLOAT_ANGE_ERROR): Update accordingly.
2381 * parse.h: Various changes for USE_MAPPED_LOCATION.
2382 (EXPR_WFL_EMIT_LINE_NOTE): XXX
2383 (BUILD_EXPR_WFL, EXPR_WFL_ADD_COL): Remove no-longer-used macros.
2384 (struct parser_ctxt): New file_start_location field.
2385 Remove p_line, c_line fields since we no longer save lines.
2386 Remove elc, lineno, and current_jcf fields - no longer used.
2387 * parse.y: Updates for USE_MAPPED_LOCATION and new lexer.
2388 Don't use EXPR_WFL_ADD_COL since that isn't trivial with
2389 source_location and is probably not needed anymore anyway.
2390 Use new expr_add_Location function.
2391 (SET_EXPR_LOCATION_FROM_TOKEN): New convenience macro.
2392 (java_pop_parser_context): Minor cleanup.
2393 (java_parser_context_save_global, java_parser_context_restore_global,
2394 java_pop_parser_context): Save/restore input_location as a unit.
2395 (issue_warning_error_from_context): If USE_MAPPED_LOCATION take
2396 a source_location instead of a wfl context node.
2397 (check_class_interface_creation): input_filename is not addressable.
2398 (create_artificial_method): Calling java_parser_context_save_global
2399 and java_parser_context_restore_global is overkill. Instead,
2400 temporarily set input_location from class decl.
2401 (java_layout_seen_class_methods): Set input_location from method decl.
2402 (fix_constructors): Make more robust if no EXPR_WITH_FILE_LOCATION.
2403 (finish_loop_body): Likewise.
2404 * lex.c: Updates for USE_MAPPED_LOCATION. Use build_unknwon_wfl.
2405 (java_sprint_unicode): Take a character, not index in line.
2406 (java_sneak_uncode): Replaced by java_peek_unicode.
2407 (java_unget_unicode): No longer used.
2408 (java_allocate_new_line. java_store_unicode): Removed, since we
2409 no longer remember "lines".
2410 (java_new_lexer): Update for new data structures.
2411 (java_read_char): Move unget_value checking to java_read_unicode.
2412 (java_get_unicode, java_peek_unicode, java_next_unicode): New more
2413 efficient functions that are used directly when lexing.
2414 (java_read_unicode_collapsing_terminators): No longer needed.
2415 (java_parse_end_comment, java_parse_escape_sequence, do_java_lex):
2416 Re-organize to use java_peek_unicode to avoid java_unget_unicode.
2417 (java_parse_escape_sequence): Rewrite to be simpler / more efficient.
2418 (do_java_lex): Lots of movings around to avoid java_unget_unicode,
2419 combine switch branches, and test for common token kinds earlier.
2420 (java_lex_error): Rewrite.
2421 * jv-scan.c (expand_location): New function, copied from tree.c.
2422 (main): Set ctxp->filename instead of setting input_filename directly.
2424 2004-09-30 Per Bothner <per@bothner.com>
2426 More cleanup for --enable-mapped-location.
2427 * class.c (push_class): If USE_MAPPED_LOCATION don't set
2428 input_location here. Instead do it in give_name_to_class.
2429 (build_class_ref): Set DECL_ARTIFICIAL, for the sake of dwarf2out.
2430 * expr.c (expand_byte_code): Call linemap_line_start.
2431 * expr.c (build_expr_wfl): If USE_MAPPED_LOCATION, change final
2432 parameters to a source_location. Don't need EXPR_WFL_FILENAME_NODE.
2433 (expr_add_location): New function, if USE_MAPPED_LOCATION.
2434 * class.c (maybe_layout_super_class): Adjust build_expr_wfl call
2435 to USE_MAPPED_LOCATION case.
2437 * java-tree.h (JAVA_FILE_P, ZIP_FILE_P): Remove unused macros.
2438 * jcf-parse.c (java_parse_file): Don't set input_filename.
2439 Use IS_A_COMMAND_LINE_FILENAME_P to check for duplicate filenames.
2440 Create a list of TRANSLATION_UNIT_DECL.
2441 (current_file_list): Is now a TRANSLATION_UNIT_DECL chain. The
2442 reason is so we can set a DECL_SOURCE_LOCATION for each file.
2443 (java_parse_file): Don't set unused ZIP_FILE_P, JAVA_FILE_P..
2444 Create line-map LC_ENTER/LC_LEAVE entries for archive itself.
2445 (file_start_location): New static.
2446 (set_source_filename): Avoid extra access to input_filename macro.
2447 Concatenate new name with class's package prefix.
2448 (set_source_filename, give_name_to_class): Update.
2449 (give_name_to_class): Set class's "line 0" input_location here.
2450 (parse_class_file): Set input_location as a unit.
2452 * jcf-parse.c (load_class): Sanity test if missing inner class file.
2454 2004-09-29 Per Bothner <per@bothner.com>
2456 * java-tree.h: Redefine some macros and add some declaration
2457 to handle the USE_MAPPED_LOCATION case.
2458 * parse.h (EXPR_WFL_QUALIFICATION): Use operand 1, not 2.
2459 * java-tree.h (EXPR_WFL_FILENAME_NODE): Use operand 2, not 1.
2460 * java-tree.def (EXPR_WITH_FILE_LOCATION): Only need two operands in
2461 USE_MAPPED_LOCATION case, since EXPR_WFL_FILENAME_NODE is gone.
2463 * check-init.c (check_init): Handle USE_MAPPED_LOCATION case.
2464 * decl.c (finish_method, java_add_stmt): Likewise.
2465 * java-gimplify.c (java-gimplify.c): Likewise.
2466 * jcf-write.c (generate_bytecode_insns): Likewise.
2467 * lang.c (java_post_options): Likewise - call linemap_add.
2469 2004-09-29 Andrew Haley <aph@redhat.com>
2472 * parse.y (patch_binop): Don't mess with the TREE_SIDE_EFFECTS of the
2473 result of TRUNC_MOD_EXPR.
2474 (patch_unaryop): Likewise for CONVERT_EXPR, which may throw.
2475 * decl.c (java_init_decl_processing): Mark
2476 soft_lookupinterfacemethod_node and soft_instanceof_node pure.
2478 2004-09-28 Tom Tromey <tromey@redhat.com>
2481 * class.c (add_miranda_methods): Load superinterface if not
2484 2004-09-28 Andrew Haley <aph@redhat.com>
2487 * jcf-parse.c (load_class): Don't try to read a class that we've
2490 2004-09-28 Andrew Haley <aph@redhat.com>
2492 * jcf-parse.c (load_class): Back out previous broken patch.
2494 2004-09-28 Andrew Haley <aph@redhat.com>
2497 * jcf-parse.c (load_class): Don't try to read a class that we've
2499 Check that we really did read the right class.
2501 2004-09-25 Tom Tromey <tromey@redhat.com>
2504 * parse.y (create_artificial_method): Use add_method_1.
2506 2004-09-25 Kazu Hirata <kazu@cs.umass.edu>
2508 * expr.c, jcf-dump.c, parse-scan.y, parse.y: Fix
2510 * gcj.texi: Fix typos.
2512 2004-09-24 Tom Tromey <tromey@redhat.com>
2515 * parse.y (class_instance_creation_expression): Set `$$' to NULL
2516 in error parts of rule.
2517 (unary_expression): Don't call error_if_numeric_overflow when $1
2520 2004-09-24 Tom Tromey <tromey@redhat.com>
2523 * parse.y (resolve_qualified_expression_name): Set
2524 CAN_COMPLETE_NORMALLY on first call when chaining static calls.
2525 * expr.c (force_evaluation_order): Check for empty argument list
2526 after stripping COMPOUND_EXPR.
2528 2004-09-23 Andrew Haley <aph@redhat.com>
2531 * parse.y (java_complete_lhs): Call patch_string() on Operand 1 of
2534 2004-09-23 Tom Tromey <tromey@redhat.com>
2537 * java-gimplify.c (java_gimplify_expr) <SAVE_EXPR>: Ignore case
2538 where operand is null.
2540 2004-09-23 Tom Tromey <tromey@redhat.com>
2543 * parse.y (not_accessible_p): Allow access to protected members
2544 even when class is not static.
2546 2004-09-22 Kelley Cook <kcook@gcc.gnu.org>
2548 * Make-lang.in: Revert the gcc-none.o change.
2550 2004-09-22 Nathan Sidwell <nathan@codesourcery.com>
2552 * parse.y (patch_anonymous_class): VEC_space returns true if there
2555 2004-09-21 Matt Austern <austern@apple.com>
2558 * gjavah.c (free_method_name_list): Fix function definition so
2559 it's a proper C prototype.
2561 2004-09-21 Tom Tromey <tromey@redhat.com>
2564 * gjavah.c (free_method_name_list): New method.
2567 2004-09-17 Jeffrey D. Oldham <oldham@codesourcery.com>
2568 Zack Weinberg <zack@codesourcery.com>
2570 * java-tree.def: Use tree_code_class enumeration constants
2571 instead of code letters.
2572 * java-gimplify.c, jcf-write.c, lang.c, parse.y: Update for
2573 new tree-class enumeration constants.
2575 2004-09-13 Tom Tromey <tromey@redhat.com>
2578 * class.c (layout_class_method): Put synthetic methods into the
2581 2004-09-11 Andrew Pinski <apinski@apple.com>
2583 * Make-lang.in (java/ggc-none.c): Change dependency
2584 for ggc.h into $(GGC_H).
2586 2004-09-11 Mohan Embar <gnustuff@thisiscool.com>
2588 * Make-lang.in (java/win32-host.o): Add dependency on
2590 * win32-host.c: Add includes for coretypes.h, jcf.h
2592 2004-09-11 Mohan Embar <gnustuff@thisiscool.com>
2594 * Make-lang.in (GCJH_OBJS): Change dependency from
2595 ggc-none.o to java/ggc-none.o
2596 (JCFDUMP_OBJS): Likewise.
2597 (java/ggc-none.o): New target.
2599 2004-08-25 Nathan Sidwell <nathan@codesourcery.com>
2601 * boehm.c (get_boehm_type_descriptor): Adjust build_int_cst calls.
2602 * class.c (build_utf8_ref, build_static_field_ref,
2603 make_field_value, make_method_value, get_dispatch_table,
2604 make_class_data, emit_symbol_table, emit_catch_table): Likewise.
2605 * constants.c (get_tag_node, build_ref_from_constant_pool,
2606 build_constants_constructor): Likewise.
2607 * decl.c (java_init_decl_processing): Likewise.
2608 * expr.c (build_java_array_length_access, build_newarray,
2609 expand_java_multianewarray, expand_java_pushc, expand_iinc,
2610 build_java_binop, build_field_ref, expand_java_add_case,
2611 expand_java_call, build_known_method_ref, build_invokevirtual,
2612 build_invokeinterface, build_jni_stub): Likewise.
2613 * java-gimplify.c (java_gimplify_new_array_init): Likewise.
2614 * jcf-parse.c (get_constant): Likewise.
2615 * lex.c (do_java_lex): Likewise.
2616 * parse.y (patch_binop, patch_unaryop, patch_cast,
2617 build_newarray_node, patch_newarray): Likewise.
2618 * resource.c (compile_resource_data): Likewise.
2619 * typeck.c (build_prim_array_type): Likewise.
2621 2004-08-24 Nathan Sidwell <nathan@codesourcery.com>
2623 * decl.c (java_init_decl_processing): Adjust
2624 initialize_sizetypes call.
2626 2004-08-23 Nathan Sidwell <nathan@codesourcery.com>
2628 * jv-scan.c (fancy_abort): Add.
2630 2004-08-20 Nathan Sidwell <nathan@codesourcery.com>
2632 * expr.c (build_java_arrayaccess): Use convert to change
2635 2004-08-19 Bryce McKinlay <mckinlay@redhat.com>
2637 * class.c (make_local_function_alias): Allocate extra space for 'L'
2638 in name buffer. Reported by Thomas Neumann.
2640 2004-08-19 Nathan Sidwell <nathan@codesourcery.com>
2642 * parse.h (JAVA_RADIX10_FLAG): Rename to ...
2643 (JAVA_NOT_RADIX10_FLAG): ... here. Invert meaning.
2644 * lex.c (do_java_lex): Adjust.
2645 (error_if_numeric_overflow): Likewise.
2647 2004-08-18 Andrew Pinski <apinski@apple.com>
2649 * class.c (make_local_function_alias): Only make a new decl if we
2650 support alias attribute on all decls.
2652 2004-08-18 Bryce McKinlay <mckinlay@redhat.com>
2654 * class.c (make_local_function_alias): New function. Create local
2655 alias for public method DECL.
2656 (make_method_value): Use make_local_function_alias.
2657 * parse.y (craft_constructor): Don't special-case anonymous classes.
2658 Always set ctor_name to init_identifier_node.
2659 (lookup_method_invoke): Call layout_class_method when creating
2660 anonymous class constructor.
2662 2004-08-18 Richard Henderson <rth@redhat.com>
2664 * java-gimplify.c (java_gimplify_expr): Move '2' handling into
2665 default case. Treat '<' similarly. Update for
2666 is_gimple_formal_tmp_var name change.
2668 2004-08-17 Andrew Haley <aph@redhat.com>
2670 * lang.c (lang_printable_name): Obey verbose flag.
2671 * parse.y (constructor_circularity_msg): Set VERBOSE arg for
2672 lang_printable_name().
2673 (verify_constructor_circularity, get_printable_method_name,
2674 check_abstract_method_definitions, java_check_regular_methods,
2675 java_check_abstract_methods, check_inner_class_access,
2676 fix_constructors, patch_method_invocation, patch_return):
2678 * expr.c (pop_type_0): Likewise.
2680 * java-tree.h (lang_printable_name_wls): Delete.
2682 2004-08-16 Tom Tromey <tromey@redhat.com>
2685 * parse.y (primary): Changed for initialized and uninitialized
2687 (array_access): Handle array_creation_initialized.
2688 (array_creation_expression): Split into
2689 array_creation_initialized and array_creation_uninitialized.
2691 2004-08-16 Andrew Haley <aph@redhat.com>
2693 * jcf-write.c (find_constant_index): Canonicalize NaNs when
2694 generating bytecode.
2696 2004-08-16 Elliot Lee <sopwith@redhat.com>
2699 * jcf-parse.c (java_parse_file): Handle filenames with embedded
2700 spaces, and quoted filelists.
2702 2004-08-15 Nathan Sidwell <nathan@codesourcery.com>
2704 * boehm.c (get_boehm_type_descriptor): Use build_int_cst.
2705 * class.c (build_utf8_ref, build_static_field_ref,
2706 make_field_value, make_method_value, get_dispatch_table,
2707 make_class_data, emit_symbol_table, emit_catch_table): Likewise.
2708 * constants.c (get_tag_node, build_ref_from_constant_pool,
2709 build_constants_constructor): Likewise.
2710 * decl.c (java_init_decl_processing): Likewise.
2711 * expr.c (build_java_array_length_access, build_newarray,
2712 expand_java_multianewarray, expand_java_pushc, expand_iinc,
2713 build_java_binop, build_field_ref, expand_java_add_case,
2714 expand_java_call, build_known_method_ref, build_invokevirtual,
2715 build_invokeinterface, build_jni_stub): Likewise.
2716 * java-gimplify.c (java_gimplify_new_array_init): Likewise.
2717 * jcf-parse.c (get_constant): Likewise.
2718 * lex.c (do_java_lex): Likewise.
2719 * parse.y (patch_binop, patch_unaryop, patch_cast,
2720 build_null_of_type, patch_newarray): Likewise.
2721 * resource.c (compile_resource_data): Likewise.
2722 * typeck.c (build_prim_array_type): Likewise.
2724 2004-08-10 Bryce McKinlay <mckinlay@redhat.com>
2726 * java-gimplify.c (java_gimplify_new_array_init): Use create_tmp_var.
2727 Don't create BLOCK here or call java_gimplify_block.
2729 2004-08-09 H.J. Lu <hongjiu.lu@intel.com>
2731 * java-tree.h (flag_deprecated): Removed.
2732 * lang.opt (Wdeprecated): Use existing Var(warn_deprecated).
2733 * parse.y (check_deprecation): Check warn_deprecated instead of
2736 2004-08-06 Kelley Cook <kcook@gcc.gnu.org>
2738 * lang.c (flag_emit_class_files, flag_filelist_file, flag_redundant,
2739 flag_use_divide_subroutine, flag_use_boehm_gc, flag_store_check,
2740 flag_hash_synchronization, flag_assert, flag_jni, flag_newer,
2741 flag_check_references, flag_extraneous_semicolon, flag_deprecated,
2742 flag_force_classes_archive_check, flag_optimize_sci,
2743 flag_indirect_dispatch): Remove explicit declarations.
2744 * lang.opt: Add implicit declare/define/assign. Remove obsolete
2747 2004-08-05 Michael Chastain <mec.gnu@mindspring.com>
2750 * Make-lang.in (java.install-man): Install from either build
2751 tree or source tree, whichever has the file first.
2753 2004-08-05 Nathan Sidwell <nathan@codesourcery.com>
2755 * jcf-parse.c (get_constant): Adjust force_fit_type call.
2756 * lex.h (SET_LVAL_NODE_TYPE): Remove.
2757 * lex.c (java_perform_atof): Use SET_LVAL_NODE directly.
2758 (do_java_lex): Likewise. Adjust force_fit_type call.
2760 2004-08-04 Roger Sayle <roger@eyesopen.com>
2761 Andrew Haley <aph@redhat.com>
2763 * typeck.c (convert_ieee_real_to_integer): Call fold on the range
2764 checking trees as they're being built.
2765 (convert): Call convert_ieee_real_to_integer if we're
2766 converting a constant, even if we're writing a class file.
2768 2004-08-02 Bryce McKinlay <mckinlay@redhat.com>
2771 * parse.y (fold_constant_for_init): Call resolve_field_access with
2772 correct current_class context.
2774 2004-08-01 Roger Sayle <roger@eyesopen.com>
2776 * decl.c (update_aliases, initialize_local_variable): Replace calls
2777 to build with calls to buildN.
2778 * java-gimplify.c (java_gimplify_modify_expr): Likewise.
2779 * java-tree.h (BUILD_MONITOR_ENTER, BUILD_MONITOR_EXIT): Likewise.
2780 * parse.h (BUILD_THROW): Likewise.
2781 * parse.y (switch_expression, synchronized_statement,
2782 catch_clause_parameter, array_creation_expression,
2783 conditional_expression, make_qualified_name,
2784 resolve_qualified_expression_name, patch_method_invocation,
2785 patch_invoke, build_method_invocation, build_new_invocation,
2786 build_assignment, patch_assignment, build_binop, patch_binop,
2787 build_string_concatenation, build_incdec, patch_unaryop,
2788 patch_cast, build_array_ref, build_newarray_node, patch_newarray,
2789 patch_return, build_if_else_statement, build_labeled_block,
2790 build_new_loop, build_loop_body, build_bc_statement,
2791 build_assertion, encapsulate_with_try_catch, build_try_statement,
2792 build_try_finally_statement, patch_synchronized_statement,
2793 emit_test_initialization): Likewise, replace build with buildN.
2795 2004-07-28 Eric Christopher <echristo@redhat.com>
2797 * lang.c (LANG_HOOKS_UNSAFE_FOR_REEVAL): Delete.
2798 (java_unsafe_for_reeval): Ditto.
2800 2004-07-26 <hp@bitrange.com>
2802 * parse.y (build_super_invocation): Adjust declaration order to
2803 avoid declaration after statement.
2805 2004-07-25 Bernardo Innocenti <bernie@develer.com>
2807 * decl.c: Rename all identifiers named `class' to `cl'.
2809 2004-07-25 Richard Henderson <rth@redhat.com>
2811 * decl.c (build_result_decl): Set DECL_ARTIFICIAL and DECL_IGNORED_P.
2813 2004-07-23 Mike Stump <mrs@apple.com>
2815 * boehm.c (set_bit): Improve type safety wrt unsignedness.
2816 * gjavah.c (throwable_p, decode_signature_piece,
2817 print_full_cxx_name, print_include, add_namelet, add_class_decl,
2818 process_file): Likewise.
2819 * jcf-dump.c (main): Likewise.
2820 * jcf-io.c (read_zip_member): Likewise.
2821 * jcf-parse.c (HANDLE_CONSTANT_Utf8, get_constant,
2822 give_name_to_class, get_class_constant): Likewise.
2823 * jcf-write.c (find_constant_wide, push_long_const,
2824 generate_classfile): Likewise.
2825 * lex.c (java_new_lexer, java_read_char, cxx_keyword_p): Likewise.
2826 * parse.y (read_import_dir): Likewise.
2827 * typeck.c (parse_signature_type): Likewise.
2828 * verify.c (verify_jvm_instructions): Likewise.
2829 * zextract.c (find_zip_file_start, read_zip_archive): Likewise.
2831 2004-07-23 Thomas Fitzsimmons <fitzsim@redhat.com>
2833 * Make-lang.in: Replace rmic and rmiregistry references with
2834 grmic and grmiregistry.
2835 * gcj.texi: Likewise.
2837 2004-07-20 Andrew Haley <aph@redhat.com>
2840 * verify.c (verify_jvm_instructions): Comment change only.
2842 * typeck.c (build_java_array_type): Add size field to array name.
2844 * java-tree.h (LOCAL_SLOT_P): New.
2845 (update_aliases): Add PC argument.
2846 (pushdecl_function_level): New function.
2848 * java-gimplify.c (java_gimplify_expr): Handle VAR_DECL,
2849 MODIFY_EXPR, and SAVE_EXPR.
2850 (java_gimplify_modify_expr): New function.
2852 * expr.c (push_type_0): Call find_stack_slot() to create temporary.
2853 (expand_iinc): Pass PC to update_aliases().
2854 (STORE_INTERNAL): Likewise.
2855 (process_jvm_instruction): Likewise.
2857 * decl.c (base_decl_map): New variable.
2858 (uniq): New variable.
2859 (update_aliases): Rewrite with more thorough checking.
2860 (debug_variable_p): New function.
2861 (push_jvm_slot): Don't initialize local variable. Don't pushdecl.
2862 (check_local_named_variable): Delete whole function.
2863 (initialize_local_variable): New function.
2864 (check_local_unnamed_variable): Add checks and comments.
2865 (find_local_variable): Rewrite.
2866 (java_replace_reference): New function.
2867 (function_binding_level): New variable.
2868 (pushdecl_function_level): New function.
2869 (maybe_pushlevels): Set DECL_LOCAL_END_PC.
2870 (maybe_pushlevels): Call pushdecl() on each of the new decls.
2871 (start_java_method): Reset uniq. Create base_decl_map. Set
2872 function_binding_level.
2873 (end_java_method): Null unused fields to save memory.
2875 2004-07-20 Nathan Sidwell <nathan@codesourcery.com>
2877 * class.c (add_interface_do): Remove.
2878 (set_super_info, interface_of_p, maybe_add_interface,
2879 add_interface, make_class_data, layout_class,
2880 add_miranda_methods): Adjust BINFO accessors and addition.
2881 * expr.c (can_widen_reference_to, lookup_field): Adjust BINFO
2883 * jcf-write.c (generate_classfile): Likewise.
2884 * parse.y (patch_anonymous_class, check_inner_circular_reference,
2885 check_circular_reference, java_complete_class,
2886 check_abstract_method_definitions,
2887 java_check_abstract_method_definitions,
2888 check_interface_throws_clauses, java_check_abstract_methods,
2889 lookup_java_interface_method2,
2890 find_applicable_accessible_methods_list): Adjust BINFO accessors
2892 * typeck.c (find_method_in_interfaces): Adjust BINFO accessors.
2894 2004-07-18 Roger Sayle <roger@eyesopen.com>
2896 * builtins.c (max_builtin, min_builtin,
2897 java_build_function_call_expr): Replace calls to build with buildN.
2898 * class.c (build_class_ref, build_static_field_ref,
2899 get_dispatch_table, make_class_data, layout_class_method): Likewise.
2900 * constants.c (build_ref_from_constant_pool): Likewise.
2901 * decl.c (update_aliases, push_jvm_slot, poplevel, finish_method,
2902 add_stmt_to_compound): Likewise.
2903 * except.c (build_exception_object_ref, expand_end_java_handler):
2905 * java-gimplify.c (java_gimplify_case_expr,
2906 java_gimplify_default_expr, java_gimplify_block,
2907 java_gimplify_new_array_init, java_gimplify_try_expr): Likewise.
2908 * jcf-write.c (generate_bytecode_insns): Likewise.
2909 * typeck.c (convert_ieee_real_to_integer): Likewise.
2911 2004-07-17 Joseph S. Myers <jsm@polyomino.org.uk>
2913 * java-tree.h (builtin_function): Declare.
2915 2004-07-16 Steven Bosscher <stevenb@suse.de>
2917 * parse.y (java_complete_expand_methods, java_expand_classes): Don't
2918 abuse restore_line_number_status.
2920 2004-07-15 Frank Ch. Eigler <fche@redhat.com>
2923 * jcf-parse.c (java_emit_static_constructor): Specify default
2926 2004-07-13 Per Bothner <per@bothner.com>
2928 * java-tree.h (all_class_filename): Remove useless macro.
2929 (enum java_tree_index): Remove JTI_ALL_CLASS_FILENAME constant.
2930 (BUILD_FILENAME_IDENTIFIER_NODE): Remove useless macro.
2931 * parse.y (java_parser_context_restore_global): Replace
2932 BUILD_FILENAME_IDENTIFIER_NODE by plain get_identifier.
2933 * jcf-parse.c (read_class, java_parse_file): Likewise.
2935 2004-07-12 Bryce McKinlay <mckinlay@redhat.com>
2938 gjavah.c (print_field_info): Emit constant only if field is static.
2940 2004-07-11 Roger Sayle <roger@eyesopen.com>
2942 * expr.c (java_truthvalue_conversion, flush_quick_stack,
2943 java_stack_swap, java_stack_dup, build_java_athrow, build_java_jsr,
2944 build_java_ret, build_java_throw_out_of_bounds_exception,
2945 build_java_array_length_access, java_check_reference,
2946 build_java_arrayaccess, build_java_arraystore_check, build_newarray,
2947 build_anewarray, expand_java_multianewarray, expand_java_arraystore,
2948 expand_java_arrayload, build_java_monitor, expand_java_return,
2949 expand_load_internal, expand_java_NEW, build_get_class,
2950 build_instanceof, expand_java_CHECKCAST, expand_iinc,
2951 build_java_soft_divmod, build_java_binop, build_field_ref,
2952 expand_compare, expand_java_goto, expand_java_switch,
2953 expand_java_add_case, build_class_init, build_known_method_ref,
2954 invoke_build_dtable, build_invokevirtual, build_invokeinterface,
2955 expand_invoke, build_jni_stub, expand_java_field_op,
2956 java_expand_expr, expand_byte_code, STORE_INTERNAL,
2957 force_evaluation_order, emit_init_test_initialization): Convert
2958 calls to "build" into calls to the prefered "buildN" functions.
2960 2004-07-11 Joseph S. Myers <jsm@polyomino.org.uk>
2962 * java-tree.h (set_block): Remove.
2963 * lang.c (java_clear_binding_stack): New.
2964 (LANG_HOOKS_CLEAR_BINDING_STACK): Define.
2965 * decl.c (struct binding_level): Remove this_block.
2966 (clear_binding_level): Likewise.
2967 (poplevel): Don't handle this_block.
2968 (set_block): Remove.
2970 2004-07-10 Bryce McKinlay <mckinlay@redhat.com>
2972 * class.c (common_enclosing_context_p): Remove statement with no
2975 2004-07-09 Bryce McKinlay <mckinlay@redhat.com>
2978 * parse.y (create_anonymous_class): Remove 'location' argument. Use
2979 the WFL from TYPE_NAME to get line number for the decl. Fix comment.
2980 (craft_constructor): Inherit access flags for implicit constructor
2981 from the enclosing class.
2982 (create_class): Fix comment typo.
2983 (resolve_qualified_expression_name): Pass type of qualifier to
2984 not_accessible_p, not the type in which target field was found.
2985 (not_accessible_p): Handle inner classes. Expand protected
2986 qualifier-subtype check to enclosing instances, but don't apply this
2987 check to static members. Allow protected access to inner classes
2988 of a subtype. Allow private access within common enclosing context.
2989 (build_super_invocation): Get WFL line number info from current
2991 (build_incomplete_class_ref): Update for new create_anonymous_class
2993 * parse.h (INNER_ENCLOSING_SCOPE_CHECK): Use
2994 common_enclosing_instance_p.
2995 * class.c (common_enclosing_context_p): New. Determine if types
2996 share a common enclosing context, even across static contexts.
2997 (common_enclosing_instance_p): Renamed from
2998 common_enclosing_context_p. Determines if types share a common
2999 non-static enclosing instance.
3000 * java-tree.h (common_enclosing_instance_p): Declare.
3001 * jcf-write.c (get_method_access_flags): New. Surpress private flag
3002 for inner class constructors.
3003 (generate_classfile): Use get_method_access_flags.
3005 2004-07-09 Bryce McKinlay <mckinlay@redhat.com>
3007 * class.c (interface_of_p): Check for null TYPE_BINFO.
3009 2004-07-09 Nathan Sidwell <nathan@codesourcery.com>
3011 * class.c (make_class): Do not create binfo here.
3012 (set_super_info): Create it here.
3013 * java-tree.h (CLASS_HAS_SUPER): Cope with lack of a binfo.
3015 2004-07-08 Richard Henderson <rth@redhat.com>
3017 * expr.c (case_identity, get_primitive_array_vtable,
3018 java_expand_expr, emit_init_test_initialization): Remove.
3019 * java-tree.h (java_expand_expr): Remove.
3020 * lang.c (LANG_HOOKS_EXPAND_EXPR): Remove.
3022 2004-07-07 Per Bothner <per@bothner.com>
3024 * class.c (build_static_field_ref): Add a NOP_EXPR; otherwise we
3025 get internal error due to mismatched types.
3027 * gcj.texi (Invoking gij): Document new -verbose:class flag.
3029 * gcj.texi (Linking): New node. Document -lgij usage.
3031 2004-07-07 Nathan Sidwell <nathan@codesourcery.com>
3033 * java-tree.h (CLASSTYPE_SPUER): Adjust BINFO macros.
3034 (TYPE_NVIRTUALS, TYPE_VTABLE): Likewise.
3035 * java/class.c (set_super_info, class_depth, interface_of_p,
3036 maybe_add_interface, add_interface, make_class_data,
3037 layout_class, add_miranda_methods): Adjust BINFO macros.
3038 * expr.c (can_widen_reference_to, lookup_field): Likewise.
3039 * jcf-write.c (generate_classfile): Likewise.
3040 * parse.y (patch_anonymous_class,
3041 check_inner_circular_reference, check_circular_reference,
3042 java_complete_class, check_abstract_method_definitions,
3043 java_check_abstract_method_definitions,
3044 check_interface_throws_clauses, java_check_abstract_methods,
3045 lookup_java_interface_method2,
3046 find_applicable_accessible_methods_list): Likewise.
3047 * typeck.c (find_method_in_interface): Likewise.
3048 * verify.c (merge_types): Likewise.
3050 2004-07-06 Nathan Sidwell <nathan@codesourcery.com>
3052 * java-tree.h (CLASS_HAS_SUPER_FLAG): Use BINFO_FLAG_1.
3053 * class.c (add_interface_do): Use BINFO_VIRTUAL_P.
3055 2004-07-05 Nathan Sidwell <nathan@codesourcery.com>
3057 * class.c (make_class): Use make_tree_binfo.
3058 (set_super_info, add_interface_do): Likewise.
3059 * java-tree.h (CLASS_HAS_SUPER_FLAG): Expect a BINFO.
3061 2004-07-04 Ranjit Mathew <rmathew@hotmail.com>
3063 * verify.c: Correct array element access formatting thinko.
3065 2004-07-04 Ranjit Mathew <rmathew@hotmail.com>
3067 * verify.c: Insert a short blurb at the start referring to the JVMS.
3068 (merge_type_state): Remove redundant nested if statement.
3069 (verify_jvm_instructions): Ensure current_subr is initialised to
3071 Minor formatting fixes all over the place.
3073 2004-07-02 Richard Henderson <rth@redhat.com>
3075 * jcf-write.c (generate_bytecode_insns <case SAVE_EXPR>): Rewrite.
3077 2004-07-01 Richard Henderson <rth@redhat.com>
3079 * class.c (registerClass_libfunc): Remove.
3080 (init_class_processing): Don't set it.
3081 (emit_register_classes): Take list_p parameter. Fill it in
3082 with _Jv_RegisterClass calls.
3083 * decl.c (java_init_decl_processing): Don't call
3084 init_resource_processing.
3085 * jcf-parse.c (java_emit_static_constructor): New.
3086 (java_parse_file): Call it.
3087 * resource.c (registerResource_libfunc): Remove.
3088 (init_resource_processing): Remove.
3089 (write_resource_constructor): Take list_p parameter. Fill it in
3090 with _Jv_RegisterResource calls.
3091 * java-tree.h: Update prototypes.
3093 2004-06-29 Bryce McKinlay <mckinlay@redhat.com>
3096 * class.c (layout_class_method): Do not override package-private
3097 method if its in a different package.
3098 (split_qualified_name): Move here from parse.y. Rename from
3099 breakdown_qualified. Add comment.
3100 (in_same_package): Move here from parse.y. Add comment.
3101 * java-tree.h (break_down_qualified, in_same_package): Declare.
3102 (in_same_package): Likewise.
3103 * parse.y (breakdown_qualified, in_same_package): Moved to class.c.
3106 2004-06-29 Andrew Haley <aph@redhat.com>
3108 * except.c (expand_start_java_handler): Push a new binding level.
3109 Don't build a TRY_CATCH_EXPR now, we'll do it later. Call
3110 register_exception_range() to register where we'll do it.
3111 (expand_end_java_handler): Remove old bogus code. Replace with
3112 new logic that simply builds TRY_CATCH_EXPRs and inserts them at
3113 the top of the expression we're curently building.
3114 (maybe_end_try): Delete.
3115 * decl.c (binding_level.exception_range): New field.
3116 (clear_binding_level): Add field exception_range. Reformat.
3117 (poplevel): Call expand_end_java_handler().
3118 (poplevel): Call java_add_stmt only if functionbody is false.
3119 (maybe_poplevels): Don't call maybe_end_try() from here.
3120 (end_java_method): Clear no longer used trees in function decl.
3121 (register_exception_range): New function.
3122 * java-tree.h (register_exception_range, struct eh_range): Declare.
3124 2004-06-28 Bryce McKinlay <mckinlay@redhat.com>
3126 * jcf-write.c (get_classfile_modifiers): Formatting fixes.
3128 2004-06-27 Ranjit Mathew <rmathew@hotmail.com>
3131 * expr.c (class_has_finalize_method): Fix method name indentation.
3132 (expand_java_call): Remove K&R style parameter declaration.
3133 (expand_invoke): Fix statement indentation.
3134 (expand_java_field_op): Likewise.
3135 * parse-scan.y: Fix typo.
3136 (reset_report): Fix method name indentation.
3137 * parse.y (unresolved_type_p, build_expr_block): Remove extra blank
3139 * verify.c (verify_jvm_instructions): Document parameters, insert
3141 * lang.c (lang_init_source): Fix method name indentation.
3142 * class.c (common_enclosing_context_p): Likewise.
3143 (emit_symbol_table): Fix parameter list indentation.
3144 * decl.c (add_stmt_to_compound, java_add_stmt): Remove K&R style
3145 parameter declaration.
3146 * constants.c: Fix copyright notice indentation.
3147 * typeck.c (find_method_in_superclasses): Fix parameter list
3149 (find_method_in_interfaces): Likewise.
3150 * zextract.c (makelong): Fix method name indentation.
3152 2004-06-26 Bryce McKinlay <mckinlay@redhat.com>
3155 * parse.y (create_interface): Set correct access modifiers for
3157 * jcf-write.c (get_classfile_modifiers): New function.
3158 (generate_classfile): Use get_classfile_modifiers, not
3161 2004-06-26 Bryce McKinlay <mckinlay@redhat.com>
3163 * parse.y (register_incomplete_type): Set JDEP_ENCLOSING for "super"
3164 dependency to current parser context, not NULL_TREE, for top-level
3166 (jdep_resolve_class): Enable member access check for all inner
3169 2004-06-26 Bryce McKinlay <mckinlay@redhat.com>
3171 * parse.y (qualify_and_find): Pass type decl, not identifier, to
3174 2004-06-26 Bryce McKinlay <mckinlay@redhat.com>
3177 * expr.c (expand_java_field_op): Ensure that target class for static
3178 field access has been loaded.
3180 2004-06-26 Bryce McKinlay <mckinlay@redhat.com>
3181 Ranjit Mathew <rmathew@hotmail.com>
3183 PR java/1207, java/16178
3184 * jcf-parse.c (load_class): Return immediately if passed a type decl
3185 where CLASS_FROM_SOURCE_P is set. Remove FIXME.
3186 * parse.y (do_resolve_class): Remove checks for CLASS_FROM_SOURCE_P
3187 before calling load_class.
3188 (qualify_and_find): Likewise.
3189 (find_in_imports_on_demand): Likewise.
3190 (find_applicable_accessible_methods_list): Likewise.
3192 2004-06-24 Bryce McKinlay <mckinlay@redhat.com>
3194 * parse.y (java_layout_seen_class_methods): Don't call load_class
3195 on class defined by source parser.
3197 2004-06-23 Bryce McKinlay <mckinlay@redhat.com>
3199 * parse.y (set_nested_class_simple_name_value): Removed.
3200 (java_complete_expand_class): Remove calls to
3201 set_nested_class_simple_name_value.
3203 2004-06-22 Andrew Haley <aph@redhat.com>
3204 Ranjit Mathew <rmathew@hotmail.com>
3206 Fixes PR java/16113.
3207 * decl.c (force_poplevels): Remove call to expand_end_bindings.
3209 2004-06-22 Ranjit Mathew <rmathew@hotmail.com>
3211 * parse.y (create_class): Correct diagnostic message about
3212 java.lang.Object extending anything else.
3214 2004-06-21 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
3216 * class.c (build_class_ref): Add new operand for COMPONENT_REF.
3217 (build_static_field_ref): Likewise and add new operands for ARRAY_REF.
3218 * constants.c (build_ref_from_constant_pool): Likewise.
3219 * expr.c (build_java_array_length_access): Likewise.
3220 (build_get_class, build_field_ref, build_known_method_ref): Likewise.
3221 (invoke_build_dtable, build_invokevirtual): Likewise.
3222 (build_invokeinterface, java_expand_expr): Likewise.
3223 (emit_init_test_initialization): Likewise.
3224 * java-gimplify.c (java_gimplify_new_array_init): Likewise.
3225 * parse.y (make_qualifed_name, build_array_ref): Likewise.
3227 2004-06-21 Andrew Haley <aph@redhat.com>
3229 * java-gimplify.c (java_gimplify_block): set TREE_USED on the new
3232 2004-06-21 Joseph S. Myers <jsm@polyomino.org.uk>
3234 * jcf.h (struct JCF): Change java_source, right_zip and finished
3236 * lex.h (struct java_lexer): Change hit_eof, read_anything,
3237 byte_swap and use_fallback to unsigned int.
3238 * parse.h (struct _jdep): Change flag0 to unsigned int.
3240 2004-06-17 Ranjit Mathew <rmathew@hotmail.com>
3243 * parse.y (java_layout_seen_class_methods): Ensure class is loaded
3244 before trying to lay out its methods.
3245 * jcf-parse.c (read_class): Track parsed files using canonical paths
3246 obtained via lrealpath from libiberty.
3247 (java_parse_file): Likewise.
3248 (parse_source_file_1): Rename formal parameter to reflect its
3249 modified purpose. Minor formatting fix.
3251 2004-06-15 Paolo Bonzini <bonzini@gnu.org>
3253 * class.c (emit_register_classes): Make the function uninlinable,
3254 do not set current_function_cannot_inline.
3255 * resource.c (write_resource_constructor): Do not reset
3256 flag_inline_functions around rest_of_compilation.
3258 2004-06-08 Andrew Pinski <pinskia@physics.uc.edu>
3261 * expr.c (java_truthvalue_conversion): Handle
3262 UNEQ_EXPR, UNLE_EXPR, UNGE_EXPR, UNLT_EXPR, UNGT_EXPR,
3263 ORDERED_EXPR, and UNORDERED_EXPR as comparison operators,
3264 i.e. return the expression.
3266 2004-06-03 Mark G. Adams <mark.g.adams@sympatico.ca>
3268 * gjavah.c: Include version.h
3270 2004-05-31 Bryce McKinlay <mckinlay@redhat.com>
3272 * jcf-write.c (generate_bytecode_conditional): Correct handling
3273 of unordered conditionals. Add comment.
3275 2004-05-29 Ranjit Mathew <rmathew@hotmail.com>
3276 Per Bothner <per@bothner.com>
3278 * java-tree.h (DECL_LOCAL_FINAL_IUD): New macro to test if a
3279 local variable was initialised upon declaration.
3280 * parse.y (declare_local_variables): Set DECL_LOCAL_FINAL_IUD if
3281 variable was final and initialised upon declaration.
3282 * check-init.c (check_final_reassigned): Give error only if a blank
3283 final is not definitely unassigned or if an initialised final is
3285 (check_bool_init): Respect JLS2 16.1.7 requirements for boolean
3286 assignment expressions. Remove case MODIFY_EXPR, label do_default.
3287 (check_init): Perform initialised-variable-removing-optimisation
3288 only on non-final local variables.
3290 2004-05-28 Bryce McKinlay <mckinlay@redhat.com>
3292 * jcf-write.c (generate_bytecode_conditional): Handle binops
3293 UNLT_EXPR, UNLE_EXPR, UNGT_EXPR, UNGE_EXPR, UNEQ_EXPR,
3295 (generate_bytecode_insns): Likewise.
3297 2004-05-28 Bryce McKinlay <mckinlay@redhat.com>
3299 * check-init.c (check_init): Handle binops UNLT_EXPR, UNLE_EXPR,
3300 UNGT_EXPR, UNGE_EXPR, UNEQ_EXPR, and LTGT_EXPR.
3302 2004-05-28 Bryce McKinlay <mckinlay@redhat.com>
3304 * gcj.texi (Object allocation): Remove _Jv_AllocBytes.
3305 (Mixing with C++): Document JvAllocBytes and RawDataManaged.
3307 2004-05-26 Bryce McKinlay <mckinlay@redhat.com>
3309 * decl.c (struct binding_level): Add GTY marker. Compile
3310 binding_depth unconditionally.
3311 (current_binding_level, free_binding_level, global_binding_level):
3313 (clear_binding_level): Unconditionally set binding_depth.
3314 (make_binding_level): Use ggc_alloc_cleared, not xmalloc.
3316 2004-05-26 Bryce McKinlay <mckinlay@redhat.com>
3318 * lex.c (java_new_lexer): Set 'encoding'.
3319 (java_read_char): Improve error message for unrecognized characters.
3320 * lex.h (struct java_lexer): New field 'encoding'.
3322 2004-05-23 Paolo Bonzini <bonzini@gnu.org>
3324 * Make-lang.in: Link in $(LIBCPP) instead of mkdeps.o.
3326 2004-05-21 Mark Wielaard <mark@klomp.org>
3328 * gjavah.c (print_stub_or_jni): Mark functions only JNIEXPORT, not
3331 2004-05-19 Paolo Bonzini <bonzini@gnu.org>
3333 * typeck.c: Remove non-printable character 160.
3335 2004-05-17 Ranjit Mathew <rmathew@hotmail.com>
3337 * check-init.c: Correct minor typos.
3339 2004-05-13 Diego Novillo <dnovillo@redhat.com>
3341 * Make-lang.in, expr.c, java-gimplify.c: Rename
3342 tree-simple.[ch] to tree-gimple.[ch].
3344 2004-05-14 Ranjit Mathew <rmathew@hotmail.com>
3346 * java-gimplify.c (java_gimplify_expr): Correct minor typos.
3348 2004-05-13 Diego Novillo <dnovillo@redhat.com>
3350 Merge from tree-ssa-20020619-branch. See
3351 ChangeLog.tree-ssa for details.
3353 * Make-lang.in, builtins.c, check-init.c, class.c,
3354 constants.c, decl.c, except.c, expr.c, java-except.h,
3355 java-tree.def, java-tree.h, jcf-parse.c, jcf-write.c,
3356 lang.c, lang.opt, parse.y, resource.c: Merged.
3357 * java-gimplify.c: New file.
3359 2004-05-10 Andrew Haley <aph@redhat.com>
3361 * parse.y (create_class): Set TYPE_VFIELD.
3362 * decl.c (java_init_decl_processing): Likewise.
3364 * expr.c (build_invokevirtual): Remove DECL_VINDEX offset adjustment.
3365 * class.c (make_method_value): Replace DECL_VINDEX with call to
3367 (get_dispatch_vector): Likewise.
3368 (layout_class_method): Likewise.
3369 Replace set of DECL_VINDEX with call to set_method_index().
3370 (set_method_index): New function.
3371 (get_method_index): New function.
3372 * java-tree.h (set_method_index): New function decl.
3373 (get_method_index): New function decl.
3375 2004-05-10 Andrew Pinski <pinskia@physics.uc.edu>
3377 * parse.y (check_pkg_class_access): Add new argument
3378 and use it when cl is NULL to call lookup_cl on it.
3379 (parser_check_super_interface): Do not call lookup_cl.
3380 Pass this_decl to check_pkg_class_access and NULL
3381 instead of lookup_cl.
3382 (parser_check_super): Update for change in
3383 check_pkg_class_access.
3384 (do_resolve_class): Likewise.
3385 (process_imports): Likewise.
3386 (find_in_imports_on_demand): Likewise.
3387 (resolve_qualified_expression_name): Likewise.
3389 2004-05-06 Ranjit Mathew <rmathew@hotmail.com>
3391 Fixes PR java/9685, PR java/15073
3392 * parse.y (accessibility_string): New method.
3393 (not_accessible_field_error): Use accessibility_string()
3394 instead of java_accstring_lookup().
3395 (resolve_qualified_expression_name): Check with
3396 check_pkg_class_access() before allowing access using
3399 Use check_pkg_class_access() instead of not_accessible_p()
3400 for unqualified types.
3401 (not_accessible_p): Use DECL_CONTEXT (member) instead of
3402 REFERENCE for package-private access checking.
3403 (patch_method_invocation): Use accessibility_string() instead
3404 of java_accstring_lookup().
3406 2004-04-30 Ranjit Mathew <rmathew@hotmail.com>
3409 * gjavah.c (struct method_name): Add member is_native.
3410 (overloaded_jni_method_exists_p): Match candidate method only if
3412 (print_method_info): Initialise is_native flag from the method's
3415 2004-04-30 Roger Sayle <roger@eyesopen.com>
3417 * builtins.c (java_builtins): Add acos, asin, ceil and floor.
3418 (initialize_builtins): Likewise, define acos, asin, ceil and floor.
3420 2004-04-22 Roger Sayle <roger@eyesopen.com>
3422 * resource.c (write_resource_constructor): Guard call to possibly
3423 NULL targetm.asm_out.constructor with targetm.have_ctors_dtors.
3425 2004-04-19 Bryce McKinlay <mckinlay@redhat.com>
3427 * class.c (make_class_data): Add new field aux_info.
3428 * decl.c (java_init_decl_processing): Push type and decl for
3431 2004-04-15 Bryce McKinlay <mckinlay@redhat.com>
3433 * expr.c (expand_java_NEW): Don't use size argument for
3434 _Jv_AllocObject calls.
3435 * parse.y (patch_invoke): Likewise.
3437 2004-04-12 Bryce McKinlay <mckinlay@redhat.com>
3439 * expr.c (build_invokeinterface): Remove unused variables to
3442 2004-04-12 Bryce McKinlay <mckinlay@redhat.com>
3444 * class.c (get_interface_method_index): New function. Return dispatch
3445 index for interface method.
3446 (make_method_value): For interface methods, set index field to
3447 iface dispatch index, not DECL_VINDEX.
3448 * expr.c (build_invokeinterface): Use get_interface_method_index.
3450 2004-03-31 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
3452 * jcf-write.c (generate_bytecode_insns): Use TYPE_UNSIGNED.
3454 2004-03-31 Andrew Haley <aph@redhat.com>
3457 * jcf-io.c (opendir_in_zip): Tidy up error handling.
3459 2004-03-30 Zack Weinberg <zack@codesourcery.com>
3461 * builtins.c, expr.c, jcf.h, parse.h: Use new shorter
3462 form of GTY markers.
3464 2004-03-25 Marcus Meissner <meissner@suse.de>
3467 * jcf-path.c (jcf_path_extdirs_arg): Add missing closedir.
3469 2004-03-23 Tom Tromey <tromey@redhat.com>
3472 * jcf-write.c (make_class_file_name): Don't report if mkdir
3475 2004-03-23 Tom Tromey <tromey@redhat.com>
3477 * gcj.texi (Extensions): Document GCJ_PROPERTIES.
3479 2004-03-20 Kazu Hirata <kazu@cs.umass.edu>
3481 * class.c, gjavah.c, lang.c: Fix comment typos.
3482 * gcj.texi: Fix typos.
3484 2004-03-19 Per Bothner <per@bothner.com>
3486 * gcj.texi (Code Generation): Document new flags and assert defaults.
3488 * class.c (assume_compiled_node_struct): Rename type to
3489 class_flag_node_struct, as it is now also used for enable_assertions.
3490 Rename assume_compiled_node typedef. Rename excludep field to value.
3491 (find_assume_compiled_node): Rename function to find_class_flag_node.
3492 Minor optimization - avoid needless strlen.
3493 (add_assume_compiled): Some tweaking and optimization.
3494 Rename and generalize to add_class_flag takem an extra parameter.
3495 (add_assume_compled): New just calls add_class_flag.
3496 (add_enable_assert, enable_assertions): New functions.
3497 (enable_assert_tree): New static.
3498 * java-tree.h (add_enable_assert, enable_assertions): New declarations.
3499 * lang.opt (fenable-assertions, fenable-assertions=,
3500 fdisable-assertions, fdisable-assertions=): New options.
3501 * lang.c (java_handle_option): Handle new options.
3502 * parse.y (build_incomplete_class_ref): Handle class$ in an inner
3503 class in an interface - create helper class nested in outer interface.
3504 (build_assertion): Short-circuit if enable_assertions is false.
3506 2004-03-18 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
3508 * java-tree.h: Changes throughout to add checking to macros
3509 and numerous whitespace changes.
3510 (VAR_OR_FIELD_CHECK): New macro.
3511 * jcf-write.c (get_access_flags): Use FIELD_PUBLIC, METHOD_PUBLIC,
3512 FIELD_FINAL, and METHOD_FINAL instead of CLASS_PUBLIC and CLASS_FINAL.
3514 2004-03-16 Per Bothner <per@bothner.com>
3516 * jcf-jump.c (options): New --print-constants option.
3517 * gcj.texi (Invoking jcf-dump): Document --print-constants.
3519 * jcf-dump.c (flag_print_constant_pool): Default to off.
3520 (print_constant_terse_with_index): New helper function.
3521 (various places): Check flag_print_constant_pool where missing.
3522 (main): If verbose set flag_print_constant_pool.
3523 (HANDLE_INNERCLASSES_ATTRIBUTE): Null inner class name is anonymous.
3525 2004-03-15 Andrew Haley <aph@redhat.com>
3528 * parse.y (java_complete_lhs): Check that final variable has an
3531 2004-03-12 Andrew Haley <aph@redhat.com>
3534 * typeck.c (convert): Clear TREE_OVERFLOW after an integer
3537 2004-02-29 Roger Sayle <roger@eyesopen.com>
3539 * jcf-parse.c (java_parse_file): Handle the case that input_filename
3542 2004-02-27 Per Bothner <per@bothner.com>
3544 * parse.y (build_assertion): Re-do 02-25 change following Jeff Sturm
3545 suggestion: Use build_incomplete_class_ref.
3546 This fixes PR java/13508, java/11714.
3548 2004-02-27 Kazu Hirata <kazu@cs.umass.edu>
3550 * java/parse.h: Update copyright.
3552 2004-02-26 Andrew Haley <aph@redhat.com>
3555 * parse.y (check_interface_throws_clauses): Check for
3556 !METHOD_INVISIBLE (iface_method).
3557 * class.c (layout_class_methods): Check for CLASS_INTERFACE as
3558 well as CLASS_ABSTRACT.
3560 2004-02-25 Per Bothner <per@bothner.com>
3562 * parse.y (build_assertion): If we're in an inner class, create the
3563 class$ helper routine in the outer class.
3565 2004-02-19 Richard Henderson <rth@redhat.com>
3567 * parse.y (switch_label): Use make_node for DEFAULT_EXPR.
3569 2004-02-16 Geoffrey Keating <geoffk@apple.com>
3571 * Make-lang.in (java.install-man): Add extra dependencies.
3573 2004-02-13 Geoffrey Keating <geoffk@apple.com>
3575 * Make-lang.in: Install man pages under the same names
3576 (possibly transformed) as the program they document.
3578 2004-02-10 Joseph S. Myers <jsm@polyomino.org.uk>
3580 * gjavah.c: Include "intl.h".
3581 (error): New function.
3582 (main): Call gcc_init_libintl.
3583 (get_field_name, throwable_p, print_c_decl, print_full_cxx_name,
3584 print_stub_or_jni, process_file, main): Use error rather than
3586 (print_method_info, usage, help, version, main): Mark strings for
3587 translation with _. Avoid splitting up sentences. Send
3588 information messages to stdout.
3589 * jcf-dump.c: Include "intl.h".
3590 (main): Call gcc_init_libintl.
3591 (process_class, usage, help, version, main, CHECK_PC_IN_RANGE):
3592 Mark error, usage and version messages for translation with _.
3593 Avoid splitting up sentences.
3594 * jv-scan.c: Include "intl.h".
3595 (fatal_error, warning): Change parameter s to msgid. Translate
3597 (main): Call gcc_init_libintl.
3598 (usage, help, version): Mark error, usage and version messages for
3599 translation with _. Avoid splitting up sentences.
3600 * jvgenmain.c: Include "intl.h".
3601 (main): Call gcc_init_libintl.
3602 (usage, main): Mark error messages for translation with _.
3603 * Make-lang.in (GCJH_OBJS, JVSCAN_OBJS, JCFDUMP_OBJS,
3604 JVGENMAIN_OBJS): Add intl.o.
3605 (java/jcf-dump.o, java/gjavah.o, java/jv-scan.o,
3606 java/jvgenmain.o): Update dependencies.
3608 2004-02-08 Per Bothner <per@bothner.com>
3610 * parse.y (resolve_qualified_expression_name): In case of inaccessible
3611 class don't use not_accessible_field_error, which can get confused.
3613 2004-02-05 Kelley Cook <kcook@gcc.gnu.org>
3615 Make-lang.in (po-generated): Delete.
3617 2004-02-05 Kazu Hirata <kazu@cs.umass.edu>
3619 * Make-lang.in (java/decl.o, java/expr.o, java/parse.o):
3621 * decl.c: Include target.h.
3622 (start_java_method): Replace PROMOTE_PROTOTYPES with
3623 targetm.calls.promote_prototypes.
3624 * expr.c: Include target.h.
3625 (pop_arguments): Replace PROMOTE_PROTOTYPES with
3626 targetm.calls.promote_prototypes.
3627 * parse.y: Include target.h.
3628 (start_complete_expand_method): Replace PROMOTE_PROTOTYPES
3629 with targetm.calls.promote_prototypes.
3631 2004-02-04 Kazu Hirata <kazu@cs.umass.edu>
3633 * typeck.c: Update copyright.
3635 2004-02-02 Tom Tromey <tromey@redhat.com>
3637 * decl.c (java_init_decl_processing): Remove duplicate
3640 2004-01-30 Kelley Cook <kcook@gcc.gnu.org>
3642 * Make-lang.in (doc/gcj.dvi): Use $(abs_docdir).
3644 2004-01-28 Andrew Pinski <pinskia@physics.uc.edu>
3646 * expr.c (build_field_ref): Move variable
3649 2004-01-28 Andrew Haley <aph@redhat.com>
3651 * expr.c (build_field_ref): Widen field offset.
3653 2004-01-27 Andrew Haley <aph@redhat.com>
3656 * parse.y (check_interface_throws_clauses): Make sure class_decl
3659 2004-01-22 Jeff Sturm <jsturm@one-point.com>
3662 * parse.y (patch_assignment): Don't modify lhs_type for
3663 reference assignments.
3665 2004-01-20 Kelley Cook <kcook@gcc.gnu.org>
3667 * Make-lang.in: Replace $(docdir) with doc.
3668 (java.info, java.srcinfo, java.man, java.srcman): New rules.
3669 (java.install-man): Revamp rule.
3671 2004-01-20 Kelley Cook <kcook@gcc.gnu.org>
3673 * Make-lang.in (JAVA_INSTALL_NAME, JAVA_TARGET_INSTALL_NAME,
3674 GCJH_TARGET_INSTALL_NAME): Define via a immediate $(shell)
3675 instead of deferred backquote.
3677 2004-01-16 Andrew Pinski <pinskia@physics.uc.edu>
3679 * typeck.c (find_method_in_interfaces): Move variable
3682 2004-01-16 Andrew Haley <aph@redhat.com>
3685 * typeck.c (shallow_find_method): New.
3686 (find_method_in_superclasses): New.
3687 (find_method_in_interfaces): New.
3688 (lookup_do): Rewrite.
3689 * java-tree.h (SEARCH_ONLY_INTERFACE): Delete.
3691 * jcf-parse.c (read_class): Save and restore output_class.
3692 * decl.c (java_expand_body): Set output_class from fndecl.
3694 2004-01-15 Michael Chastain <mec.gnu@mindspring.com>
3696 * class.c (gen_indirect_dispatch_tables): Fix string length
3699 2004-01-15 Kelley Cook <kcook@gcc.gnu.org>
3701 * Make-lang.in (parse.c, parse-scan.c): Always build in doc directory.
3702 (java.srcextra): Copy above back to source directory if requested.
3703 (po-generated): Delete reference to $(parsedir).
3704 (java/parse.o, java/parse-scan.o): Delete reference to $(parsedir).
3707 2004-01-14 Jan Hubicka <jh@suse.cz>
3709 * lang.c (java_estimate_num_insns_1): Fix bug in MODIFY_EXPR cost
3712 2004-01-09 Mark Mitchell <mark@codesourcery.com>
3714 * java-tree.h (java_expand_expr): Change prototype.
3715 * expr.c (java_expand_expr): Add alt_rtl parameter.
3717 2004-01-09 Andrew Haley <aph@redhat.com>
3720 * parse.y (java_fix_constructors): Set output_class.
3721 (java_reorder_fields): Likewise.
3722 (java_layout_classes): Likewise.
3723 (java_expand_classes): Generate indirect dispatch tables.
3724 (java_expand_classes): Set output_class.
3725 (java_finish_classes): Likewise.
3726 * lang.c (java_init): Turn on always_initialize_class_p if we're
3727 using indirect dis[atch.
3728 (java_decl_ok_for_sibcall): Use output_class, not current_class.
3729 (java_get_callee_fndecl): Use class local atable.
3731 (always_initialize_class_p): Decl moved to java-tree.h.
3732 (HANDLE_CLASS_INFO): Set output_class.
3733 (read_class): Likewise.
3734 (parse_class_file): Call gen_indirect_dispatch_tables.
3735 (parse_zip_file_entries): Set output_class.
3736 (java_parse_file): Set output_class. Don't emit symbol tables.
3737 * java-tree.h (output_class): New.
3738 Remove global declarations for otable, atable, and ctable.
3739 (always_initialize_class_p): moved here from decl.c.
3741 (TYPE_ATABLE_METHODS, TYPE_ATABLE_SYMS_DECL, TYPE_ATABLE_DECL,
3742 TYPE_OTABLE_METHODS, TYPE_OTABLE_SYMS_DECL, TYPE_OTABLE_DECL,
3743 TYPE_CTABLE_DECL, TYPE_CATCH_CLASSES): New.
3744 (struct lang_type): Add otable_methods, otable_decl,
3745 otable_syms_decl, atable_methods, atable_decl, atable_syms_decl,
3746 ctable_decl, catch_classes, type_to_runtime_map.
3747 * expr.c (build_field_ref): Make otable, atable, and ctable class
3748 local rather than global.
3749 (build_known_method_ref): Likewise.
3750 (build_invokeinterface): Likewise.
3751 (java_expand_expr): Pass runtime type (rather than actual type) to
3753 * except.c (prepare_eh_table_type): Create TYPE_TO_RUNTIME_MAP for
3754 this class. Look up each class in that map to delete duplicates.
3755 (expand_end_java_handler): Pass runtime type (rather than actual
3756 type) to expand_start_catch.
3757 * decl.c: (always_initialize_class_p): Decl moved to java-tree.h.
3759 (java_init_decl_processing): Rearrange things. Remove global
3760 declarations of otable, atable, and ctable.
3761 (java_init_decl_processing): Make lang_eh_runtime_type do_nothing.
3762 (java_expand_body): Set output_class.
3763 * constants.c (build_constant_data_ref): Use output_class, not
3765 (alloc_name_constant): Likewise.
3766 * class.c (gen_indirect_dispatch_tables): New.
3767 (build_class_ref): Generate hard reference to superclass, even if
3768 using indirect dispatch.
3769 (build_static_field_ref): Use class local atable.
3770 (make_class_data): Generate hard reference to superclass, even if
3771 using indirect dispatch.
3772 Generate symbolic references to interfaces when using indirect
3774 (make_class_data): Emit otable, atable, and ctable.
3775 Make otable, atable, and ctable class local rather than global.
3776 (emit_catch_table): Make otable, atable, and ctable class local
3779 2003-12-25 Andrew Pinski <pinskia@physics.uc.edu>
3781 * parse.y (catch_clause_parameter): Fix typo.
3784 * parse.y: (catch_clause_parameter): Return early if $3, aka
3785 formal_parameter, is null.
3787 2003-12-20 Kazu Hirata <kazu@cs.umass.edu>
3789 * class.c: Remove uses of "register" specifier in
3790 declarations of arguments and local variables.
3793 * gjavah.c: Likewise.
3794 * jcf-dump.c: Likewise.
3795 * jcf-io.c: Likewise.
3796 * jcf-parse.c: Likewise.
3797 * jcf-write.c: Likewise.
3798 * keyword.h: Likewise.
3799 * parse.y: Likewise.
3800 * typeck.c: Likewise.
3801 * verify.c: Likewise.
3803 2003-12-06 Kelley Cook <kcook@gcc.gnu.org>
3805 * Make-lang.in (GCJ_CROSS_NAME): Delete.
3806 (java.install_common, java.install-man): Adjust for above.
3807 (java.uninstall): Likewise.
3809 2003-12-03 Michael Koch <konqueror@gmx.de>
3811 * class.c (make_class_data):
3812 Push field value to 'hack_signers' instead of 'signers'.
3813 * decl.c (java_init_decl_processing):
3814 Push field 'hack_signers' instead of 'signers'.
3816 2003-12-03 Zack Weinberg <zack@codesourcery.com>
3818 * lex.h: Check both HAVE_ICONV and HAVE_ICONV_H before
3821 2003-12-03 Ralph Loader <rcl@ihug.co.nz>
3824 * parse.y (qualify_ambiguous_name): Remove lots of broken
3825 field access processing - there's no need to do that here,
3826 because we have resolve_field_access. Remove
3827 RESOLVE_EXPRESSION_NAME_P as it isn't used anywhere else.
3828 * java-tree.h: Remove RESOLVE_EXPRESSION_NAME_P as it isn't
3831 2003-12-01 Jeff Sturm <jsturm@one-point.com>
3834 * parse.y (java_complete_lhs): Save location prior to patching
3837 2003-11-25 Mohan Embar <gnustuff@thisiscool.com>
3840 * resource.c (write_resource_constructor): Append
3841 "_resource" to constructor identifier name.
3843 2003-11-25 Jeff Sturm <jsturm@one-point.com>
3846 * constants.c (cpool_for_class): New function.
3847 (outgoing_cpool): Remove global variable.
3848 (alloc_name_constant): Use cpool_for_class.
3849 (build_constants_constructor): Likewise.
3850 * decl.c (java_expand_body): Set current_class.
3851 * java-tree.h (outgoing_cpool) Remove declaration.
3852 (init_outgoing_cpool): Likewise.
3853 * jcf-parse.c (init_outgoing_cpool): Remove function.
3854 (parse_class_file): Don't call init_outgoing_cpool.
3855 * parse.y (java_complete_expand_methods): Don't call
3856 init_outgoing_cpool. Don't save outgoing_cpool.
3857 (java_expand_classes): Don't restore outgoing_cpool.
3858 (java_finish_classes): Likewise.
3860 2003-11-24 Mohan Embar <gnustuff@thisiscool.com>
3862 * Make-lang.in: (java.install-common) Add
3863 symlink for $(target_noncanonical)-gcjh for
3866 2003-11-20 Joseph S. Myers <jsm@polyomino.org.uk>
3868 * Make-lang.in (java.extraclean): Delete.
3870 2003-11-20 Joseph S. Myers <jsm@polyomino.org.uk>
3872 * Make-lang.in (check-java): Add.
3874 2003-11-19 Jeff Sturm <jsturm@one-point.com>
3877 * except.c (prepare_eh_table_type): Allocate variable-sized
3878 buffer `buf' with alloca.
3880 2003-11-17 Jeff Sturm <jsturm@one-point.com>
3884 decl.c (java_init_decl_processing): Don't initialize
3885 class_not_found_type_node, no_class_def_found_type_node.
3887 java-tree.h (JTI_CLASS_NOT_FOUND_TYPE_NODE,
3888 JTI_NO_CLASS_DEF_FOUND_TYPE_NODE): Remove from java_tree_index.
3889 (class_not_found_type_node, no_class_def_found_type_node):
3892 parse.y (build_dot_class_method_invocation): Add this_class
3893 argument. Qualify method invocations to a different class.
3894 (create_new_parser_context): Initialize saved_data_ctx to 0.
3895 (java_parser_context_save_global): Initialize saved_data_ctx to 1.
3896 (build_dot_class_method): Don't load classes. Register
3898 (build_incomplete_class_ref): Special cases for interfaces
3899 and inner classes. Move build_dot_class_method call to here...
3900 (patch_incomplete_class_ref): ...from here. Pass current_class
3901 to build_dot_class_method_invocation.
3902 (build_assertion): Pass class_type to
3903 build_dot_class_method_invocation.
3904 (encapsulate_with_try_catch): Handle EXPR_WITH_FILE_LOCATION node.
3906 2003-11-17 Jeff Sturm <jsturm@one-point.com>
3909 * java-tree.h (BLOCK_EMPTY_P): Define.
3910 * parse.y (java_complete_lhs): Check for empty blocks
3911 in TRY_FINALLY_EXPR case.
3913 2003-11-17 Andrew Haley <aph@redhat.com>
3915 * java-tree.h (LOCAL_VAR_OUT_OF_SCOPE_P): New.
3916 (struct lang_decl_var:freed): New variable.
3917 * decl.c (poplevel): Mark local vars that have gone out of scope.
3918 (push_jvm_slot): Don't use the RTL of a var that has gone out of
3921 2003-11-16 Jason Merrill <jason@redhat.com>
3923 * Make-lang.in (java.tags): Create TAGS.sub files in each directory
3924 and TAGS files that include them for each front end.
3926 2003-11-15 Tom Tromey <tromey@redhat.com>
3928 * gjavah.c (print_stub_or_jni): Pass `env' to FatalError.
3930 2003-11-12 Jason Merrill <jason@redhat.com>
3932 PR optimization/12547
3933 * lang.c (java_tree_inlining_walk_subtrees): Just walk
3934 BLOCK_EXPR_BODY directly.
3936 2003-11-12 Andrew Haley <aph@redhat.com>
3939 * parse.y (fold_constant_for_init): Check that we really do have a
3943 * lang.c (merge_init_test_initialization): Clear DECL_INITIAL for
3944 init_test_decls being inlined.
3947 * parse.y (do_resolve_class): Check return value from
3948 breakdown_qualified().
3950 2003-11-11 Tom Tromey <tromey@redhat.com>
3953 * parse.y (merge_string_cste): Handle case where we have a
3954 pointer that happens to be zero, not null_pointer_node.
3956 2003-11-10 Tom Tromey <tromey@redhat.com>
3958 * jcf-parse.c (classify_zip_file): Correctly compare
3959 filename_length against length of manifest file's name.
3961 2003-11-08 Tom Tromey <tromey@redhat.com>
3964 * jcf-parse.c (classify_zip_file): Only skip MANIFEST.MF file.
3966 2003-11-06 Andrew Haley <aph@redhat.com>
3968 * expr.c (java_stack_swap): Make sure destination stack slots are
3969 of the correct type.
3971 2003-11-03 Kelley Cook <kcook@gcc.gnu.org>
3973 * Make-lang.in (dvi): Move targets to $(docobjdir).
3974 (gcj.dvi): Simplify rule and adjust target.
3975 (gcj.info): Simplify rule.
3976 (gcj.pod): New intermediate rule.
3977 (gcjh.pod): Likewise.
3978 (jv-scan.pod): Likewise.
3979 (jcf-dump.pod): Likewise.
3980 (gij.pod): Likewise.
3981 (jv-convert.pod): Likewise.
3982 (rmic.pod): Likewise.
3983 (rmiregistry.pod): Likewise.
3986 (jv-scan.1): Delete.
3987 (jcf-dump.1): Delete.
3989 (jv-convert.1): Delete.
3991 (rmiregistry.1): Delete.
3993 2003-11-02 Jeff Sturm <jsturm@one-point.com>
3995 Fixes PR java/12866.
3996 * parse.y (resolve_qualified_expression_name): Move test
3997 for outer field access methods from here...
3998 (check_thrown_exceptions) ...to here.
4000 2003-11-01 Kelley Cook <kcook@gcc.gnu.org>
4002 * .cvsignore: Delete.
4004 2003-10-28 Frank Ch. Eigler <fche@redhat.com>
4006 * verify.c (verify_jvm_instructions): Don't warn about legal
4007 eh binding regions generated for example by jdk 1.4.1.
4009 2003-10-24 David S. Miller <davem@redhat.com>
4011 * jcf-parse.c (jcf_parse): Fix args to fatal_error().
4013 2003-10-22 Andrew Haley <aph@redhat.com>
4015 * lang.c (LANG_HOOKS_GET_CALLEE_FNDECL): New.
4016 (java_get_callee_fndecl): New.
4018 * jcf-parse.c (java_parse_file): Call emit_catch_table().
4020 * java-tree.h (ctable_decl): New.
4021 (catch_classes): New.
4022 (java_tree_index): Add JTI_CTABLE_DECL, JTI_CATCH_CLASSES.
4024 * decl.c (java_init_decl_processing): Add catch_class_type.
4026 Add catch_classes field.
4028 * class.c (build_indirect_class_ref): Break out from
4030 (make_field_value): Check flag_indirect_dispatch.
4031 (make_class_data): Ditto.
4032 Tidy uses of PUSH_FIELD_VALUE.
4033 Add field catch_classes.
4034 (make_catch_class_record): New.
4036 * java-tree.h (PUSH_FIELD_VALUE): Tidy.
4038 2003-10-22 Kazu Hirata <kazu@cs.umass.edu>
4040 * jcf-write.c: Follow spelling conventions.
4041 * parse.y: Likewise.
4043 2003-10-22 Kazu Hirata <kazu@cs.umass.edu>
4045 * ChangeLog: Fix typos.
4046 * expr.c: Fix comment typos.
4047 * jcf-write.c: Likewise.
4050 * mangle.c: Likewise.
4051 * parse-scan.y: Likewise.
4052 * parse.y: Likewise.
4054 2003-10-22 Tom Tromey <tromey@redhat.com>
4056 * expr.c (expand_byte_code): Only warn about dead bytecode when
4057 extra_warnings is set.
4059 2003-10-22 Bryce McKinlay <bryce@mckinlay.net.nz>
4061 Fix for PR java/12586.
4062 * mangle.c (find_compression_record_match): Don't iterate through
4063 package namespace elements unless they all match compression_table
4066 2003-10-20 Kelley Cook <kcook@gcc.gnu.org>
4068 * Make-lang.in (info): Honor $(parsedir) and $(docobjdir).
4069 (generate-manpages): Likewise.
4070 (java.maintainer-clean): Likewise.
4071 (gcj.info): Likewise.
4074 (jv-scan.1): Likewise.
4075 (jcf-dump.1): Likewise.
4077 (jv-convert.1): Likewise.
4079 (rmiregistry.1): Likewise.
4080 (java.install-man): Likewise.
4081 (parse-scan.o): Move and define complete compile line.
4082 (parse.o): Likewise.
4083 (jcf-tree-inline.o): Move.
4085 2003-10-20 Mark Mitchell <mark@codesourcery.com>
4087 * Make-lang.in (info): Update dependencies.
4088 (java.install-info): Remove.
4089 ($(srcdir)/java/gcj.info): Replace with ...
4090 ($(docobjdir)/gcj.info): ... this.
4092 2003-10-14 Nathanael Nerode <neroden@gcc.gnu.org>
4094 * Make-lang.in: Replace uses of $(target_alias) with
4095 $(target_noncanonical).
4097 2003-10-09 Tom Tromey <tromey@redhat.com>
4099 * decl.c (java_init_decl_processing): Declare signers field.
4100 * class.c (make_class_data): Set signers field.
4102 2003-10-09 Jason Merrill <jason@redhat.com>
4104 * parse.y (patch_assignment): Use make_node to create a BLOCK.
4105 * parse.h (BUILD_PTR_FROM_NAME): Use make_node to create a
4108 2003-10-06 Mark Mitchell <mark@codesourcery.com>
4110 * Make-lang.in (java.info): Replace with ...
4112 (java.dvi): Replace with ...
4114 (java.generated-manpages): Replace with ...
4116 2003-10-03 Kelley Cook <kelleycook@wideopenwest.com>
4118 * builtins.c, jcf.h, jvspec.c: Remove PARAMS macros.
4120 2003-10-01 Andrew Haley <aph@redhat.com>
4122 * jcf-parse.c (java_parse_file): Write otable and atable.
4123 * java-tree.h (atable_methods): New.
4125 (atable_syms_decl): New.
4126 (enum java_tree_index): Add JTI_ATABLE_METHODS, JTI_ATABLE_DECL,
4127 JTI_ATABLE_SYMS_DECL. Rename JTI_METHOD_SYMBOL* to JTI_SYMBOL*.
4128 (symbol_*type): Rename method_symbol* to symbol*type.
4129 (emit_offset_symbol_table): Delete.
4130 (emit_symbol_table): New.
4131 (get_symbol_table_index): New.
4133 * expr.c (build_field_ref): Handle flag_indirect_dispatch.
4134 (build_known_method_ref): Likewise.
4135 (get_symbol_table_index): Rename from get_offset_table_index.
4136 Parameterize to allow re-use by differing types of symbol table.
4137 (build_invokevirtual): Pass table to get_offset_table_index.
4138 * decl.c (java_init_decl_processing): Push types and decls for
4139 atable and atable_syyms.
4140 * class.c (build_static_field_ref): Handle flag_indirect_dispatch.
4141 (make_class_data): Add new fields atable and atable_syms.
4142 (emit_symbol_table): Rename from emit_offset_symbol_table.
4143 Parameterize to allow re-use by different types of symbol table.
4144 (build_symbol_entry): Renamed from build_method_symbols_entry.
4146 2003-09-30 Roger Sayle <roger@eyesopen.com>
4148 * jcf-write.c (generate_bytecode_insns): Implement evaluate-once
4149 semantics for SAVE_EXPR, by caching the result in a temporary.
4151 2003-09-28 Richard Henderson <rth@redhat.com>
4153 * check-init.c (check_init): Save and restore input_location
4154 instead of file and line separately.
4155 * decl.c (java_expand_body): Likewise.
4156 * jcf-write.c (generate_bytecode_insns): Likewise.
4157 * parse.y (safe_layout_class): Likewise.
4158 * jcf-parse.c (read_class, parse_class_file): Likewise.
4159 (java_parse_file): Use %H for warning locator.
4161 2003-09-28 Roger Sayle <roger@eyesopen.com>
4163 * expr.c (java_check_reference): Use the semantics of COND_EXPRs
4164 with void-type branches instead of using a COMPOUND_EXPR.
4166 2003-09-28 Jeff Sturm <jsturm@one-point.com>
4168 * decl.c (java_optimize_inline, dump_function): Remove.
4169 * java-tree.h (java_optimize_inline): Remove declaration.
4170 * jcf-parse.c (java_parse_file): Assume flag_unit_at_a_time is set.
4171 * parse.y (source_end_java_method, java_expand_classes):
4172 Likewise. Remove dead code.
4174 2003-09-27 Roger Sayle <roger@eyesopen.com>
4176 * lang.c (java_init_options): Set flag_evaluation_order.
4177 * expr.c (force_evaluation_order): Don't attempt to force
4178 evaluation order of binary operations using save_expr.
4179 * parse.y (java_complete_lhs): No longer need to call
4180 force_evaluation_order when constructing binary operators.
4182 2003-09-27 Alexandre Petit-Bianco <apbianco@redhat.com>
4183 Bryce McKinlay <bryce@mckinlay.net.nz>
4186 * parse.y (not_accessible_field_error): New function.
4187 (resolve_expression_name): Check field access permissions.
4188 (resolve_qualified_expression_name): Use
4189 not_accessible_field_error.
4190 (resolve_qualified_expression_name): Likewise.
4192 2003-09-24 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
4194 * class.c (build_utf8_ref): Test for HAVE_GAS_SHF_MERGE value.
4196 2003-09-23 Roger Sayle <roger@eyesopen.com>
4198 * jcf-write.c (generate_bytecode_insns): Optimize binary operations
4199 with equal operands without side-effects.
4201 2003-09-22 Jeff Sturm <jsturm@one-point.com>
4203 * decl.c (java_init_decl_processing): Don't emit otable decls
4204 if flag_indirect_dispatch is not set.
4206 2003-09-21 Richard Henderson <rth@redhat.com>
4208 * class.c, decl.c, jcf-parse.c, jcf-write.c, parse.y,
4211 2003-09-21 Richard Henderson <rth@redhat.com>
4213 * class.c, decl.c, jcf-parse.c, jcf-write.c, parse.y,
4214 resource.c: Update for DECL_SOURCE_LOCATION rename and change to const.
4216 2003-09-20 Richard Henderson <rth@redhat.com>
4218 * check-init.c, class.c, decl.c, expr.c: Use %J in diagnostics.
4220 2003-09-18 Roger Sayle <roger@eyesopen.com>
4222 * expr.c (java_truthvalue_conversion): Remove FFS_EXPR case.
4223 * check-init.c (check_init): Likewise.
4225 2003-09-18 Roger Sayle <roger@eyesopen.com>
4227 * jcf-write.c (generate_bytecode_insns): Add support for fconst_2.
4229 2003-09-16 Andrew Haley <aph@redhat.com>
4231 * jcf-write.c (generate_bytecode_insns): Add MIN_EXPR and MAX_EXPR.
4233 2003-09-17 Ranjit Mathew <rmathew@hotmail.com>
4236 * mangle.c (find_compression_record_match): Skip
4237 over a "6JArray" (the array template mangled string)
4239 (mangle_array_type): Correct minor typo.
4240 (atms): Move definition to the beginning.
4242 2003-09-16 Bryce McKinlay <bryce@mckinlay.net.nz>
4244 * class.c (add_miranda_methods): Ensure super-interfaces are laid
4245 out. Fix for PR java/12254.
4247 2003-09-11 Richard Henderson <rth@redhat.com>
4249 * parse.y (source_end_java_method): Update for new
4250 cgraph_finalize_function argument.
4252 2003-09-09 Richard Henderson <rth@redhat.com>
4254 * parse.y (source_end_java_method): Update call to
4255 cgraph_finalize_function.
4257 2003-09-03 Jeff Sturm <jsturm@one-point.com>
4259 * decl.c (java_expand_body): New function.
4260 * expr.c (build_class_init): Set DECL_IGNORED_P.
4261 * java-tree.h (start_complete_expand_method,
4262 java_expand_body): Declare.
4263 * jcf-parse.c (cgraph.h): Include.
4264 (java_parse_file): Handle flag_unit_at_a_time.
4265 * lang.c (LANG_HOOKS_TREE_INLINING_START_INLINING,
4266 LANG_HOOKS_CALLGRAPH_EXPAND_FUNCTION): Define.
4267 (java_estimate_num_insns): Use walk_tree_without_duplicates.
4268 (java_start_inlining): New function.
4269 * parse.h (java_finish_classes): Declare.
4270 * parse.y: Include cgraph.h.
4271 (block): Don't special-case empty block production.
4272 (craft_constructor): Set DECL_INLINE.
4273 (source_end_java_method): Handle flag_unit_at_a_time.
4274 Replace inline code with call to java_expand_body.
4275 (start_complete_expand_method): Remove static modifier.
4276 (java_expand_method_bodies): Patch function tree for
4277 class initialization and/or synchronization as needed.
4278 Don't begin RTL expansion yet.
4279 (java_expand_classes): Check flag_unit_at_a_time before
4280 calling finish_class.
4281 (java_finish_classes): New function.
4282 (java_complete_lhs): Ensure COMPOUND_EXPR has non-NULL type.
4283 (patch_assignment): Set DECL_CONTEXT on temporary variable.
4284 (emit_test_initialization): Set DECL_IGNORED_P.
4286 2003-09-03 Roger Sayle <roger@eyesopen.com>
4288 * builtins.c (enum builtin_type): Delete unused enumeration.
4289 * Make-lang.in (java/builtins.o): Remove built-types.def dependency.
4291 2003-08-28 Tom Tromey <tromey@redhat.com>
4293 * gcj.texi (Extensions): Document gcjlib URLs.
4295 2003-08-20 Tom Tromey <tromey@redhat.com>
4297 * gcj.texi (Extensions): Added xref.
4298 (libgcj Runtime Properties): Document
4299 gnu.gcj.runtime.VMClassLoader.library_control.
4301 2003-08-20 Andrew Haley <aph@redhat.com>
4303 * except.c (prepare_eh_table_type): Use new encoding for exception
4304 handlers when using -fno-assume-compiled.
4306 2003-08-13 Tom Tromey <tromey@redhat.com>
4308 * gcj.texi (Invoking gij): Document -X and -?.
4310 2003-08-13 Mohan Embar <gnustuff@thisiscool.com>
4312 * Make-lang.in: Added missing win32-host.o to JAVA_OBJS,
4313 GCJH_OBJS, JCFDUMP_OBJS
4314 * win32-host.c: Removed the unnecessary and broken dependency
4317 2003-08-11 Tom Tromey <tromey@redhat.com>
4319 * parse.y (java_check_regular_methods): Typo fixes. Call
4320 check_interface_throws_clauses. Use
4321 check_concrete_throws_clauses.
4322 (check_interface_throws_clauses): New function.
4323 (check_concrete_throws_clauses): New function.
4324 (hack_is_accessible_p): New function.
4325 (find_most_specific_methods_list): Added FIXME.
4326 * typeck.c (lookup_do): Use `flags' argument to decide what to
4328 (lookup_argument_method_generic): New function.
4329 (lookup_argument_method2): Removed.
4330 * jcf.h (ACC_INVISIBLE): New define.
4331 * jcf-write.c (generate_classfile): Skip invisible methods.
4332 * class.c (add_miranda_methods): New function.
4333 (layout_class_methods): Use it.
4334 (get_access_flags_from_decl): Use ACC_INVISIBLE.
4335 * java-tree.h (METHOD_INVISIBLE): New define.
4336 (lang_decl_func) [invisible]: New field.
4337 (lookup_argument_method_generic): Declare.
4338 (SEARCH_INTERFACE): New define.
4339 (SEARCH_SUPER): Likewise.
4340 (SEARCH_ONLY_INTERFACE): Likewise.
4341 (SEARCH_VISIBLE): Likewise.
4342 (lookup_argument_method2): Removed declaration.
4344 2003-08-05 Tom Tromey <tromey@redhat.com>
4346 Fix for PR java/11600:
4347 * parse.y (java_complete_lhs): See whether we're calling a method
4349 (check_thrown_exceptions): Added `is_array_call' argument;
4350 fixed `clone' checking; updated all callers.
4352 2003-08-05 Steven Bosscher <steven@gcc.gnu.org>
4354 * java-tree.h (DECL_ESTIMATED_INSNS): Remove (moved to tree.h).
4356 2003-08-03 Tom Tromey <tromey@redhat.com>
4358 * java-tree.h (METHOD_TRANSIENT): Removed.
4359 * decl.c (pushdecl): Removed some dead code.
4360 * class.c (get_access_flags_from_decl): Can't have transient
4362 (add_method_1): Can't have a transient method.
4364 2003-07-28 Andreas Jaeger <aj@suse.de>
4366 * jvspec.c: Convert to ISO C90 prototypes.
4368 2003-07-25 Nathan Sidwell <nathan@codesourcery.com>
4370 * decl.c (force_poplevels): Fix warning call.
4372 2003-07-25 Gabriel Dos Reis <gdr@integrable-solutions.net>
4374 * expr.c (expand_java_field_op): Don't use xxx_with_decl
4375 (expand_java_field_op): Likewise.
4376 * class.c (layout_class_method): Likewise
4377 (emit_register_classes): Likewise.
4378 * decl.c (pushdecl): Likewise.
4379 (poplevel): Likewise.
4380 (force_poplevels): Likewise.
4381 (give_name_to_locals): Likewise.
4382 * check-init.c (check_for_initialization): Likewise.
4384 2003-07-24 Jason Merrill <jason@redhat.com>
4386 * java-tree.h: Move boolean_type_node et al to the back end.
4388 2003-07-19 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
4390 * class.c java-tree.h jcf-write.c jvspec.c: Remove unnecessary
4393 2003-07-19 Neil Booth <neil@daikokuya.co.uk>
4395 * lang.opt: Don't show -MD_ and -MDD_.
4397 2003-07-18 Neil Booth <neil@daikokuya.co.uk>
4399 * lang-options.h: Remove.
4400 * lang.opt: Add help text.
4402 2003-07-15 Kazu Hirata <kazu@cs.umass.edu>
4404 * expr.c: Remove the last argument to expand_assignment().
4406 2003-07-09 Jan Hubicka <jh@suse.cz>
4408 * java-tree.h (DECL_NUM_STMTS): Rename to...
4409 (DECL_ESTIMATED_INSNS): ... this.
4410 * lang.c (java_estimate_num_insns, java_estimate_num_insns_1):
4411 New static functions.
4412 (LANG_HOOKS_TREE_INLINING_ESTIMATE_NUM_INSNS): Define.
4413 * parser.y (add_stmt_to_compound): Do not account statements.
4415 2003-07-08 Mark Wielaard <mark@klomp.org>
4417 * gcj.texi: CNI now expands to Compiled Native Interface.
4419 2003-07-08 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
4421 * Make-lang.in (java/gcj.dvi): Use PWD_COMMAND.
4423 2003-07-07 Nathan Sidwell <nathan@codesourcery.com>
4425 * expr.c (expand_byte_code): Adjist emit_line_note call.
4427 2003-07-06 Neil Booth <neil@daikokuya.co.uk>
4429 * lang.c (java_handle_option): Don't handle filenames.
4431 2003-07-02 Zack Weinberg <zack@codesourcery.com>
4433 * jcf-path.c: Don't default-define PATH_SEPARATOR nor
4436 * jcf-write.c: Don't default-define DIR_SEPARATOR.
4437 * jcf.h: Delete COMPARE_FILENAMES definition.
4439 2003-07-02 Neil Booth <neil@daikokuya.co.uk>
4441 * lang.c (java_init_options): Update prototype.
4443 2003-07-01 Nathan Sidwell <nathan@codesourcery.com>
4445 * decl.c (poplevel): Adjust define_label call.
4447 2003-06-27 Zack Weinberg <zack@codesourcery.com>
4449 * gjavah.c (flag_jni): Make non-static.
4450 * parse-scan.y (ctxp): Make non-static.
4452 * class.c (build_method_symbols_entry)
4453 * expr.c (get_offset_table_index)
4454 * jcf-parse.c (jcf_parse):
4455 Mark the definition static, matching the forward declaration.
4457 2003-06-26 Neil Booth <neil@daikokuya.co.uk>
4459 * lang.c (java_handle_option): Don't check for missing arguments.
4461 2003-06-20 Nathan Sidwell <nathan@codesourcery.com>
4463 * class.c (push_class): Use a location_t to save place.
4464 (emit_register_classes): Set input_location. Adjust
4465 expand_function_end call.
4466 * resource.c (write_resource_constructor): Likewise.
4467 * decl.c (end_java_method): Adjust expand_function_end call.
4468 * parse.y (source_end_java_method): Likewise.
4470 2003-06-17 Robert Abeles <rabeles@archaelogic.com>
4472 * lang.c (java_handle_option): Likewise.
4474 2003-06-16 Neil Booth <neil@daikokuya.co.uk>
4476 * lang.c (java_handle_option): Special-casing of optional
4477 joined arguments no longer needed.
4478 * lang.opt: Update switches that take optional argument.
4480 2003-06-15 Neil Booth <neil@daikokuya.co.uk>
4482 * lang.opt: Declare Java.
4483 * lang.c (java_init_options): Update.
4485 2003-06-15 Neil Booth <neil@daikokuya.co.uk>
4487 * lang.c (version_flag): Rename to v_flag to avoid clash w/ toplev.h.
4489 2003-06-14 Neil Booth <neil@daikokuya.co.uk>
4491 * lang-specs.h: Rewrite -MD and -MMD to append an underscore.
4492 * lang.c (java_handle_option): -MD and -MMD have an underscore.
4493 * lang.opt: -MD and -MMD have an underscore.
4495 2003-06-14 Nathan Sidwell <nathan@codesourcery.com>
4497 * class.c (emit_register_classes): Adjust init_function_start
4499 * decl.c (complete_start_java_method): Likewise.
4500 * resource.c (write_resource_constructor): Likewise.
4502 2003-06-14 Neil Booth <neil@daikokuya.co.uk>
4504 * Make-lang.in: Update to use options.c and options.h.
4505 * lang.c: Include options.h not j-options.h.
4506 (java_handle_option): Abort on unrecognized option.
4507 (java_init_options): Request Java switches.
4509 2003-06-11 Neil Booth <neil@daikokuya.co.uk>
4511 * Make-lang.in: Handle mostlyclean.
4513 2003-06-11 Tom Tromey <tromey@redhat.com>
4515 * lang.c (java_handle_option): Update dependency_tracking for
4518 * lang.c (java_handle_option): OPT_fbootclasspath_ can take an
4521 2003-06-10 Andrew Haley <aph@redhat.com>
4523 * resource.c (write_resource_constructor): Use expand_expr to
4524 generate the address of the label attached to a resource.
4525 * Make-lang.in (java/resource.o): Add expr.h
4527 2003-06-10 Andrew Haley <aph@redhat.com>
4529 * lang.c (LANG_HOOKS_DECL_OK_FOR_SIBCALL): New.
4530 (java_decl_ok_for_sibcall): New.
4532 2003-06-09 Neil Booth <neil@daikokuya.co.uk>
4534 * Make-lang.in (JAVA_OBJS, java/lang.o): Update.
4535 (java/j-options.c, java/j-options.h): New.
4536 * java-tree.h (resource_name, compile_resource_file,
4537 compile_resource_data): Constify.
4538 * jcf-write.c (jcf_write_base_directory): Similarly.
4539 * jcf.h (jcf_write_base_directory): Similarly.
4540 * lang.c: Include j-options.h.
4541 (cl_options_count, cl_options, string_option, java_decode_option,
4542 lang_f_options, lang_W_options, LANG_HOOKS_DECODE_OPTION,
4543 process_option_with_no): Remove.
4544 (resource_name): Constify.
4545 (LANG_HOOKS_HANDLE_OPTION): Override.
4546 (java_handle_option): New.
4547 (java_init): Don't call jcf_path_init.
4548 (java_init_options): Call jcf_path_init.
4550 * resource.c (compile_resource_data, compile_resource_file): Constify.
4552 2003-06-09 Nathan Sidwell <nathan@codesourcery.com>
4554 * java-tree.h (DECL_FUNCTION_LAST_LINE): New.
4555 (struct lang_decl_func): Add last_line field.
4556 * parse.h (DECL_SOURCE_LINE_MERGE, DECL_SOURCE_LINE_FIRST,
4557 DECL_SOURCE_LINE_LAST): Remove.
4558 * parse.y (missing_return_error, finish_method_declaration,
4559 lookup_cl, start_artificial_method_body, source_end_java_method,
4560 start_complete_expand_method): Adjust.
4562 2003-06-08 Tom Tromey <tromey@redhat.com>
4564 * jvspec.c (jvgenmain_spec): Added `*' after fassume-compiled and
4565 fno-assume-compiled.
4567 2003-06-08 Roger Sayle <roger@eyesopen.com>
4569 * builtins.c (define_builtin_type, builtin_types): Delete.
4570 (define_builtin): Rewritten to take just the built-in code,
4571 the function's name, type and fallback library function name.
4572 All built-ins used by Java are implicit and BUILT_IN_NORMAL.
4573 (initialize_builtins): Overhaul to define the GCC builtins
4574 used by gcj manually, providing the Java run-time's
4575 implementations as the fallback library function.
4577 2003-06-08 Anthony Green <green@redhat.com>
4579 * parse.y (patch_cast): Fix conversions from floating-point to
4582 2003-06-08 Neil Booth <neil@daikokuya.co.uk>
4584 * Make-lang.in: Update.
4585 * lang.c: Include opts.h. Define cl_options_count and cl_options.
4587 2003-06-07 Neil Booth <neil@daikokuya.co.uk>
4589 * lang.c (java_init_options): Update.
4591 2003-06-05 Jan Hubicka <jh@suse.cz>
4593 * Make-lang.in: Add support for stageprofile and stagefeedback
4595 2003-05-31 Roger Sayle <roger@eyesopen.com>
4597 * lang.c (java_init_options): Prescribe wrap-around two's
4598 complement arithmetic overflow by setting flag_wrapv.
4600 2003-05-29 Roger Sayle <roger@eyesopen.com>
4602 * builtins.c (cos_builtin, sin_builtin, sqrt_builtin): Delete.
4603 (builtin_record): Add an additional builtin_code field to
4604 record which GCC built-in corresponds to the Java function.
4605 (java_builtins): Add new entries for atan, atan2, exp, log,
4607 (max_builtin, min_builtin, abs_builtin): Perform constant
4608 folding on the resulting tree.
4609 (java_build_function_call_expr): Likewise, perform constant
4610 folding on the resulting tree.
4611 (initialize_builtins): The NULL creators are now allowed in
4612 the java_builtins table, which is now terminated by an entry
4613 with builtin_code == END_BUILTINS.
4614 (check_for_builtin): Likewise. If the matching creator is
4615 NULL, construct the call using java_build_function_call_expr
4616 directly with the decl for the corresponding builtin_code.
4618 2003-05-23 Nathanael Nerode <neroden@gcc.gnu.org>
4620 * win32-host.c: Normalize copyright boilerplate.
4622 2003-05-16 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
4624 * parse.y (print_int_node): Use string concatentation on
4625 HOST_WIDE_INT_PRINT_* format specifier to collapse multiple
4626 function calls into one.
4628 2003-05-13 Zack Weinberg <zack@codesourcery.com>
4630 * jcf-parse.c, jcf-write.c, lex.c: Replace all calls to
4631 fatal_io_error with calls to fatal_error; add ": %m" to the end of
4632 all the affected error messages.
4634 2003-05-13 Richard Henderson <rth@redhat.com>
4636 * class.c (layout_class_method): Set DECL_EXTERNAL.
4637 * decl.c (java_mark_decl_local, java_mark_class_local): New.
4638 * java-tree.h (java_mark_class_local): Declare.
4639 * jcf-parse.c (parse_class_file): Use it.
4640 * parse.y (java_expand_classes): Likewise.
4642 2003-05-04 Nathan Sidwell <nathan@codesourcery.com>
4644 * Make-lang.in (java/parse.o, java/parse-scan.o): Depend on input.h.
4645 * lex.h: #include input.h.
4646 * jv-scan.c (input_filename): Remove.
4648 2003-05-02 Tom Tromey <tromey@redhat.com>
4651 * gjavah.c (HANDLE_INNERCLASSES_ATTRIBUTE): New macro.
4652 (handle_inner_classes): New function.
4654 2003-05-01 Tom Tromey <tromey@redhat.com>
4657 * parse.y (finish_for_loop): Do nothing if update expression is a
4658 EXPR_WFL_NODE wrapping nothing.
4659 (java_complete_lhs) <COMPOUND_EXPR>: Likewise.
4661 2003-05-02 Nathan Sidwell <nathan@codesourcery.com>
4663 * lex.h (input_lineno): Remove declaration.
4664 * parse-scan.y: #include input.h.
4665 (input_filename): Remove declaration.
4666 (input_location): Add definition.
4667 (input_line): Remove definition.
4669 2003-05-01 Nathan Sidwell <nathan@codesourcery.com>
4671 * lex.h (lineno): Rename to ...
4672 (input_line): ... here
4673 * parse-scan.y (lineno): Rename to ...
4674 (input_line): ... here.
4675 (reset_report): Rename lineno to input_line.
4676 * check-init.c (check_init): Likewise.
4677 * class.c (push_class): Likewise.
4678 * decl.c (complete_start_java_method, end_java_method): Likewise.
4679 * expr.c (expand_byte_code): Likewise.
4680 * jcf-parse.c (give_name_to_class, parse_class_file): Likewise.
4681 * jcf-write.c (generate_bytecode_insns): Likewise.
4682 * lex.c (java_init_lex, java_allocate_new_line,
4683 do_java_lex): Likewise.
4684 * parse.h (YYNOT_TWICE): Likewise.
4685 * parse.y (empty_statement, expression_statement,
4686 java_pop_parser_context, java_parser_context_save_global,
4687 yyerror, register_fields, method_header, safe_layout_class,
4688 find_in_imports_on_demand, create_artificial_method,
4689 source_end_java_method, start_complete_expand_method,
4690 build_thisn_assign, java_complete_lhs,
4691 maybe_absorb_scoping_block): Likewise.
4693 2003-04-20 Mohan Embar <gnustuff@thisiscool.com>
4695 * jcf-io.c (find_class): use DIR_SEPARATOR instead of
4696 '/' when computing java source filename
4698 2003-04-13 Tom Tromey <tromey@redhat.com>
4700 * gjavah.c (print_c_decl): Indentation fix.
4702 2003-04-12 Zack Weinberg <zack@codesourcery.com>
4704 * class.c (make_field_value, make_method_value, get_dispatch_table)
4705 (make_class_data, emit_offset_symbol_table)
4706 * constants.c (build_constants_constructor)
4707 * java-tree.h (START_RECORD_CONSTRUCTOR)
4708 * parse.y (maybe_build_array_element_wfl):
4709 Use build_constructor.
4711 2003-04-10 Eric Blake <ebb9@email.byu.edu>
4714 * parse.y (string_convert_int_cst): Always use at least one digit
4715 in string conversion. Remove ASCII dependence.
4716 (merge_string_cste): Fix merging of 3-byte UTF-8 characters.
4718 2003-03-16 Mohan Embar <gnustuff@thisiscool.com>
4720 * Make-lang.in: added win32-host.c
4721 * jcf.h: defined macro JCF_OPEN_EXACT_CASE which
4722 resolves to open() on non-Win32 platforms and
4723 Win32-specific jcf_open_exact_case() on Win32
4724 * jcf-io.c (find_class): use JCF_OPEN_EXACT_CASE
4725 when trying .java and .class files
4726 * win32-host.c: added to repository. Defines
4727 Win32-specific jcf_open_exact_case()
4729 2003-04-10 Andrew Haley <aph@redhat.com>
4731 * jcf-write.c (struct jcf_partial): num_jsrs: new field.
4732 (maybe_free_localvar): Renamed from localvar_free.
4733 Add new arg, really.
4734 (generate_bytecode_insns): Set new variable, jsrs.
4735 Only free local vars if no jsr insns have been emittted.
4736 Call maybe_free_localvar, not localvar_free.
4738 2003-03-30 Joseph S. Myers <jsm@polyomino.org.uk>
4740 * gcj.texi: Remove @ at start of file.
4742 2003-03-25 Tom Tromey <tromey@redhat.com>
4744 * parse.y (create_interface): Call CHECK_DEPRECATED.
4746 2003-03-23 Zack Weinberg <zack@codesourcery.com>
4748 * Make-lang.in: Link jcf-dump against $(LDEXP_LIB).
4750 2003-03-21 Zack Weinberg <zack@codesourcery.com>
4752 * javaop.h (jfloat, jdouble): Make them structures mirroring
4753 the bit fields of IEEE float and double respectively.
4754 (JFLOAT_FINITE, JFLOAT_QNAN_MASK, JFLOAT_EXP_BIAS,
4755 JDOUBLE_FINITE, JDOUBLE_QNAN_MASK, JDOUBLE_EXP_BIAS): New.
4756 (union Word, union DWord): Delete.
4757 (WORD_TO_FLOAT, WORDS_TO_DOUBLE): Update to match.
4759 * gjavah.c (java_float_finite, java_double_finite, F_NAN_MASK,
4760 D_NAN_MASK): Delete.
4761 (jni_print_float, jni_print_double): New. Generate
4762 hexadecimal floating constants.
4763 (print_field_info): Use jni_print_float/double.
4765 * jcf-dump.c: Include math.h. Use ldexp/frexp to assemble
4766 finite floating point numbers for output; special case
4769 2003-03-19 Nathanael Nerode <neroden@gcc.gnu.org>
4771 * lang.c (java_dump_tree): Change return type from 'int' to 'bool'.
4772 Replace 0 and 1 with true and false in return statements.
4774 2003-03-19 Tom Tromey <tromey@redhat.com>
4776 * lex.c (do_java_lex): Renamed from java_lex.
4777 (java_lex): New function.
4780 2003-03-13 Tom Tromey <tromey@redhat.com>
4782 * parse.y (resolve_inner_class): Error if qualifier is a primitive
4785 2003-03-04 Andrew Haley <aph@redhat.com>
4787 * gjavah.c (is_first_data_member): New global variable.
4788 (print_c_decl): If it's the first data member, align it as the
4790 (process_file): Set is_first_data_member.
4792 2003-03-11 Tom Tromey <tromey@redhat.com>
4794 * parse.y (resolve_field_access): Initialize class if field is
4795 found in another static field.
4796 * expr.c (build_class_init): Don't optimize out initialization of
4797 implemented interface.
4799 2003-03-11 Andrew Haley <aph@redhat.com>
4801 * jcf-io.c (caching_stat): Initialize origsep to remove compiler
4804 2003-03-10 Ranjit Mathew <rmathew@hotmail.com>
4806 * jcf-io.c (caching_stat): Account for both DIR_SEPARATOR
4807 and DIR_SEPARATOR_2 for a target.
4808 Correct minor typos.
4810 * jcf-write.c (make_class_file_name): Take both DIR_SEPARATOR
4811 and DIR_SEPARATOR_2 for a target into account.
4813 2003-03-08 Neil Booth <neil@daikokuya.co.uk>
4815 * lang.c (java_init): Update prototype, move code to java_post_options.
4816 (java_post_options): Similarly.
4818 2003-03-05 Ranjit Mathew <rmathew@hotmail.com>
4820 * jcf.h (COMPARE_FILENAMES): New macro similar to "strcmp" to
4821 compare file name components depending on the case-sensitivity
4822 or otherwise of the host file system.
4824 * jcf-path.c (add_entry): Use COMPARE_FILENAMES instead of
4825 "strcmp" to compare file name components.
4826 Use IS_DIR_SEPARATOR instead of comparing directly against
4828 (jcf_path_extdirs_arg): Use IS_DIR_SEPARATOR instead of
4829 comparing directly against DIR_SEPARATOR.
4831 2003-03-04 Tom Tromey <tromey@redhat.com>
4833 * Make-lang.in (java.tags): New target.
4835 2003-03-01 Roger Sayle <roger@eyesopen.com>
4837 * java/builtins.c (builtin_type): Handle DEF_FUNCTION_TYPE_VAR_3.
4838 (initialize_builtins): Handle DEF_FUNCTION_TYPE_VAR_3.
4840 2003-03-01 Tom Tromey <tromey@redhat.com>
4842 * parse.y (jdep_resolve_class): Only check deprecation if we found
4845 2003-02-28 Tom Tromey <tromey@redhat.com>
4848 * class.c (maybe_layout_super_class): Always pass a WFL to
4850 * parse.y (do_resolve_class): Updated comment to explain
4853 2003-02-26 Tom Tromey <tromey@redhat.com>
4855 * jcf-write.c (generate_classfile): Check whether class is
4856 deprecated before writing attribute count.
4858 2003-02-25 Roger Sayle <roger@eyesopen.com>
4860 * java/decl.c (java_init_decl_processing): Get soft_fmod_node from
4861 built_in_decls[BUILT_IN_FMOD] rather than define it ourselves.
4863 2003-02-23 Tom Tromey <tromey@redhat.com>
4865 * lang-options.h: Added -Wdeprecated.
4866 * gcj.texi (Warnings): Document -Wdeprecated.
4867 * java-tree.h (flag_deprecated): Declare.
4868 * lang.c (lang_W_options): Added deprecated.
4869 (flag_deprecated): New global.
4870 * chartables.h: Rebuilt.
4871 * gen-table.pl (process_one): Look at whitespace.
4872 (print_tables): Define LETTER_SPACE, LETTER_MASK.
4873 * parse.h (CLEAR_DEPRECATED): New macro.
4874 (CHECK_DEPRECATED_NO_RESET): New macro.
4875 * jcf-parse.c (handle_deprecated): New function.
4876 (HANDLE_DEPRECATED_ATTRIBUTE): New define.
4877 * jcf-reader.c (get_attribute): Handle Deprecated attribute.
4878 * parse.y (resolve_type_during_patch): Check deprecation.
4879 (jdep_resolve_class): Likewise.
4880 (process_imports): Likewise.
4881 (resolve_expression_name): Likewise.
4882 (check_deprecation): Strip arrays from decl. Check
4884 (patch_method_invocation): Also check the particular constructor
4886 (register_fields): Use CHECK_DEPRECATED_NO_RESET in loop.
4887 * jcf-write.c (append_deprecated_attribute): New function.
4888 (generate_classfile): Generate deprecated attribute when
4890 * lex.c (java_parse_doc_section): Return type now void. Rewrote.
4891 (java_lex) [case '*']: Simplify logic.
4892 (java_start_char_p): Use LETTER_MASK.
4893 (java_part_char_p): Likewise.
4894 (java_space_char_p): New function.
4896 2003-02-20 Nathan Sidwell <nathan@codesourcery.com>
4898 Change base class access representation.
4899 * java/class.c (set_super_info): Don't set TREE_VIA_PUBLIC.
4900 (add_interface_do): Likewise.
4902 2003-02-12 Ranjit Mathew <rmathew@hotmail.com>
4904 * decl.c (java_init_decl_processing): Change
4905 soft_lookupjnimethod_node to reflect the change in
4906 signature of _Jv_LookupJNIMethod in libjava/jni.cc
4907 * expr.c (build_jni_stub): Calculate and pass the size
4908 on the stack of the arguments to a JNI function. Use
4909 new target macro MODIFY_JNI_METHOD_CALL to allow a
4910 target to modify the call to a JNI method.
4912 2003-02-08 Roger Sayle <roger@eyesopen.com>
4914 * jcf-io.c (java_or_class_file): Use libiberty's lbasename
4915 instead of basename to avoid compiler warnings on Tru64.
4917 2003-02-04 Joseph S. Myers <jsm@polyomino.org.uk>
4919 * gcj.texi: Update to GFDL 1.2.
4921 2003-01-31 Andrew Haley <aph@redhat.com>
4923 * parse.y (java_expand_classes): Scan the whole class list looking
4924 for access methods that haven't yet been expanded.
4926 2003-01-31 Adrian Bunk <bunk@fs.tum.de>
4930 * jv-scan.c: Use HAVE_LANGINFO_CODESET instead of HAVE_NL_LANGINFO
4931 to fix bootstrap on sparc-unknown-netbsdelf1.5.
4932 * jcf-parse.c: Likewise.
4934 2003-01-31 Mark Wielaard <mark@klomp.org>
4936 * gjavah.c (throwable_p): Allocate 1 more byte for string.
4938 2003-01-31 Nathan Sidwell <nathan@codesourcery.com>
4940 * class.c (make_class): Use BINFO_ELTS.
4941 (set_super_info): Likewse.
4942 (add_interface_do): Likewise.
4944 2003-01-30 Tom Tromey <tromey@redhat.com>
4946 * jcf-parse.c (read_class): Update identifier's class value if it
4947 changed during parsing.
4949 2003-01-30 Loren James Rittle <ljrittle@acm.org>
4951 * Make-lang.in (po-generated): Find the targets in $(parsedir).
4952 Propagate change to all other rules as required.
4953 (java/parse-scan.o): Add explicit dependency on
4954 $(parsedir)/java/parse-scan.c .
4956 2003-01-29 Tom Tromey <tromey@redhat.com>
4958 * parse.y (patch_assignment): Only transform the rhs of an
4959 assignment when compiling to native.
4961 2003-01-28 Tom Tromey <tromey@redhat.com>
4963 * jcf-write.c (generate_bytecode_conditional): Typo fixes.
4965 2003-01-28 Tom Tromey <tromey@redhat.com>
4967 * lex.c (java_lex): Don't include UEOF as part of token.
4968 (java_read_unicode): Error if \u sequence prematurely terminated.
4970 2003-01-27 Tom Tromey <tromey@redhat.com>
4972 * parse.y (java_check_regular_methods): Check for construct after
4973 checking types in throws clause.
4975 2003-01-24 Tom Tromey <tromey@redhat.com>
4977 * class.c (build_static_field_ref): Only a String or numeric field
4978 can fold to a constant.
4980 2003-01-23 Tom Tromey <tromey@redhat.com>
4982 * jcf-parse.c (parse_zip_file_entries): Overwrite trailing \0 of
4983 file name in resource buffer.
4985 2003-01-23 Tom Tromey <tromey@redhat.com>
4987 * expr.c (build_known_method_ref): Use method's context to find
4990 2003-01-23 Tom Tromey <tromey@redhat.com>
4992 * constants.c (set_constant_entry): Allocated cleared memory.
4994 2003-01-22 Tom Tromey <tromey@redhat.com>
4996 * java-tree.h: Don't use PARAMS.
4997 * resource.c: Add prototypes for all functions.
4998 (write_resource_constructor): Use `const char *' to avoid
5001 2003-01-22 Nathanael Nerode <neroden@gcc.gnu.org>
5003 * jcf-parse.c (process_zip_dir): Remove unused variable.
5005 2003-01-22 Tom Tromey <tromey@redhat.com>
5007 * expr.c (build_invokeinterface): Abort if method's context is not
5010 2003-01-22 Tom Tromey <tromey@redhat.com>
5012 * gcj.texi (Input and output files): Mention non-class entries.
5013 * decl.c (java_init_decl_processing): Call
5014 init_resource_processing.
5015 * java-tree.h (compile_resource_data, write_resource_constructor,
5016 compile_resource_file, init_resource_processing): Declare.
5017 * config-lang.in (gtfiles): Added resource.c.
5018 * Make-lang.in (gt-java-resource.h): New target.
5019 (JAVA_OBJS): Added resource.o.
5020 (java/resource.o): New target.
5021 * resource.c: New file.
5022 * class.c (compile_resource_file): Moved to resource.c.
5023 (registerResource_libfunc): Likewise.
5024 (utf8_decl_list): Mark with GTY; now static.
5025 * jcf-parse.c (classify_zip_file): New function.
5026 (parse_zip_file_entries): Use it; compile .properties files.
5027 (process_zip_dir): Use classify_zip_file and compute_class_name.
5028 Don't write class name into zip directory.
5029 (java_parse_file): Call write_resource_constructor.
5030 (compute_class_name): New function.
5031 * jcf-io.c (read_zip_member): Reindented.
5033 2003-01-21 Tom Tromey <tromey@redhat.com>
5035 * class.c (supers_all_compiled): New function.
5036 (make_class_data): Use it.
5038 2003-01-21 Tom Tromey <tromey@redhat.com>
5040 * parse.y (method_header): Native method can't be strictfp.
5041 No method can be transient or volatile.
5043 2003-01-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
5045 Make-lang.in (jvspec.o-warn): Add -Wno-error.
5047 2003-01-18 Kazu Hirata <kazu@cs.umass.edu>
5049 * check-init.c: Fix comment typos.
5050 * class.c: Likewise.
5051 * constants.c: Likewise.
5053 * except.c: Likewise.
5055 * java-except.h: Likewise.
5056 * java-tree.h: Likewise.
5057 * javaop.h: Likewise.
5058 * jcf-dump.c: Likewise.
5059 * jcf-io.c: Likewise.
5060 * jcf-parse.c: Likewise.
5061 * jcf-write.c: Likewise.
5063 * mangle.c: Likewise.
5064 * typeck.c: Likewise.
5065 * verify.c: Likewise.
5067 2003-01-18 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
5069 * Make-lang.in (java/jcf-write.o): Depend on $(TM_P_H).
5070 * jcf-write.c: Include "tm_p.h".
5072 2003-01-17 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
5074 * jcf-io.c (caching_stat): Cast the 3rd arg of scandir to void*.
5076 2003-01-16 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
5078 * builtins.c (java_build_function_call_expr): Renamed from
5079 build_function_call_expr. All callers changed.
5081 * Make-lang.in (java/jcf-parse.o): Depend on $(TM_P_H).
5082 * jcf-parse.c: Include tm_p.h.
5084 * jcf-write.c (generate_bytecode_insns): Avoid signed/unsigned
5087 2003-01-14 Tom Tromey <tromey@redhat.com>
5089 * class.c (make_class_data): Check that super is compiled before
5090 building class reference to it.
5092 2003-01-14 Andrew Haley <aph@redhat.com>
5094 * decl.c (java_init_decl_processing): _Jv_NewMultiArray is a
5095 varargs function -- correct.
5097 2003-01-14 Andrew Haley <aph@redhat.com>
5099 * decl.c (java_init_decl_processing): Temporarily back out previous patch.
5101 2003-01-14 Andrew Haley <aph@redhat.com>
5103 * decl.c (java_init_decl_processing): _Jv_NewMultiArray is a
5104 varargs function -- correct.
5106 * parse.y (patch_assignment): Copy the rhs of an assignment into a
5107 temporary if the RHS is a reference.
5109 2003-01-11 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
5111 * Make-lang.in (keyword.h): Pass "-L ANSI-C" to gperf.
5112 * keyword.h: Regenerated.
5114 * All Files: Convert to ISO C style function definitions.
5116 2003-01-09 Nathanael Nerode <neroden@gcc.gnu.org>
5118 * parse.y (check_pkg_class_access): ANSIfy definition.
5120 2003-01-09 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
5122 * decl.c, parse-scan.y, parse.y: Don't cast return value of
5125 * class.c, gjavah.c, parse.y, verify.c: Don't use PTR.
5127 2003-01-09 Geoffrey Keating <geoffk@apple.com>
5129 Merge from pch-branch:
5131 2002-12-02 Geoffrey Keating <geoffk@apple.com>
5133 * Make-lang.in (java/gjavah.o): Update dependencies.
5134 * gjavah.c: Include ggc.h.
5136 2002-08-16 Geoffrey Keating <geoffk@redhat.com>
5138 * Make-lang.in (GCJH_OBJS): Add ggc-none.o.
5139 (JCFDUMP_OBJS): Add ggc-none.o.
5140 (java/jcf-dump.o): Depend on GGC_H.
5141 * jcf-reader.c (jcf_parse_constant_pool): Use ggc_alloc to allocate
5142 CPool substructures.
5143 * jcf-parse.c (process_zip_dir): Use ggc_alloc to allocate JCFs.
5144 * jcf-dump.c: Include ggc.h.
5146 2002-08-08 Geoffrey Keating <geoffk@redhat.com>
5148 * jcf.h (union cpool_entry): New.
5149 (struct CPool): Use gengtype to mark. Change field 'data' to be
5151 (struct JCF): Use gengtype to mark.
5152 (CPOOL_UINT): Update for new cpool_entry type.
5153 (CPOOL_USHORT1): Likewise.
5154 (CPOOL_USHORT2): Likewise.
5155 (CPOOL_FINISH): Use GC to free cpool subfields.
5156 * parse.h (struct parser_ctxt): Mark field current_jcf.
5157 * lex.c (java_init_lex): Use GC to allocate struct JCF.
5158 * jcf-parse.c (HANDLE_CONSTANT_Utf8): Update for new cpool_entry type.
5159 (main_jcf): Use gengtype to mark.
5160 (ggc_mark_jcf): Delete.
5161 (get_constant): Update for new cpool_entry type.
5162 (give_name_to_class): Likewise.
5163 (get_class_constant): Likewise.
5164 (init_outgoing_cpool): Use GGC to allocate struct CPool.
5165 (java_parse_file): Use GGC to allocate struct JCF.
5166 (init_jcf_parse): Don't call ggc_add_root.
5167 * jcf-reader.c (jcf_parse_constant_pool): Update for new
5169 * java-tree.h (current_jcf): Use gengtype to mark.
5170 (CPOOL_UTF): Update for new cpool_entry type.
5171 (outgoing_cpool): Use gengtype to mark.
5172 (struct lang_type): GC struct JCF and struct CPool.
5173 * config-lang.in (gtfiles): Add jcf.h.
5174 * constants.c (find_tree_constant): New.
5175 (set_constant_entry): Allocate cpool subfields using GGC. Update
5176 for new cpool_entry type.
5177 (find_constant1): Update for new cpool_entry type.
5178 (find_constant2): Likewise.
5179 (find_utf8_constant): Use find_tree_constant.
5180 (find_class_or_string_constant): Remove unnecessary cast to jword.
5181 Update for new cpool_entry type.
5182 (count_constant_pool_bytes): Update for new cpool_entry type.
5183 (write_constant_pool): Likewise.
5184 (alloc_name_constant): Use find_tree_constant.
5185 (build_constants_constructor): Update for new cpool_entry type.
5187 2002-08-08 Geoffrey Keating <geoffk@redhat.com>
5189 * parse.y (mark_parser_ctxt): Delete.
5190 (goal): Don't use ggc_add_root.
5191 (create_new_parser_context): Use GC to allocate struct parser_ctxt.
5192 (java_pop_parser_context): Let GC free parser_ctxt.
5193 (java_parser_context_resume): Likewise.
5194 * parse.h (struct parser_ctxt): Use gengtype to mark.
5196 (ctxp_for_generation): Likewise.
5197 * lex.h (struct java_lc_s): Mark for gengtype.
5198 (java_lexer): Rearrange for gengtype.
5199 * config-lang.in (gtfiles): Add lex.h, parse.h.
5201 2003-01-09 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
5203 * All Files: Remove PARAMS macro.
5205 * expr.c, gjavah.c, javaop.h, jcf-dump.c, jcf-io.c, jcf-reader.c,
5206 jcf-write.c, jcf.h, jv-scan.c: Don't rely on the `DEFUN', `AND' or
5209 * jv-scan.c, parse.y: Remove VPARAMS, VA_OPEN, VA_FIXEDARG and
5212 2003-01-09 Christian Cornelssen <ccorn@cs.tu-berlin.de>
5214 * Make-lang.in (java.install-common, java.uninstall,
5215 java.install-info, java.install-man): Prepend $(DESTDIR)
5216 to destination paths in all (un)installation commands.
5217 (java.install-common): Rewrite $(LN) command to support
5218 DESTDIR with "ln" as well as with "ln -s".
5220 2003-01-08 Nathanael Nerode <neroden@gcc.gnu.org>
5222 * java-tree.h: Protect against multiple inclusion.
5224 2003-01-07 Tom Tromey <tromey@redhat.com>
5226 * class.c (add_assume_compiled): Don't adjust parent if we're
5227 already at the root of tree.
5229 2003-01-05 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
5231 * lang.c (dump_compound_expr): Prototype.
5233 2003-01-03 Tom Tromey <tromey@redhat.com>
5235 Fix for PR java/8712:
5236 * expr.c (build_instanceof): Build an NE_EXPR, not a COND_EXPR,
5237 when simply checking against `null'.
5239 2003-01-03 Tom Tromey <tromey@redhat.com>
5241 * gcj.texi (Standard Properties): Document http.proxyHost and
5244 * gcj.texi (GNU Classpath Properties): Document new properties.
5246 2003-01-02 Steven Bosscher <s.bosscher@student.tudelft.nl>
5248 * java/jcf-reader.c, java/jvgenmain.c, java/keyword.gperf,
5249 java/lang-options.h, java/mangle.c, java/mangle_name.c,
5250 java/xref.c, java/zextract.c,java/zipfile.h: Fix copyright years.
5252 2003-01-01 Steven Bosscher <s.bosscher@student.tudelft.nl>
5254 * Make-lang.in, boehm.c, buffer.c,
5255 buffer.h, builtins.c, class.c,
5256 config-lang.in, constants.c,
5257 convert.h, decl.c, except.c,
5258 expr.c, java-except.h,
5259 java-tree.h, javaop.def,
5260 jcf-parse.c, jcf-write.c,
5261 jv-scan.c, jvgenmain.c,
5262 jvspec.c, keyword.gperf,
5263 keyword.h, lang-options.h,
5264 lang-specs.h, lang.c, lex.c,
5265 lex.h, mangle.c, mangle_name.c,
5266 parse-scan.y, parse.h, parse.y,
5267 typeck.c, verify.c, xref.c,
5268 xref.h: Replace "GNU CC" with
5269 "GCC" in the copyright header.
5271 * check-init.c, gjavah.c, javaop.h,
5272 jcf-depend.c, jcf-dump.c, jcf-io.c,
5273 jcf-path.c, jcf-reader.c, jcf.h,
5274 zextract.c, zipfile.h: These files are
5275 "part of GCC". Also say "GCC" not "GNU CC".
5277 2002-12-30 DJ Delorie <dj@redhat.com>
5279 * Make-lang.in: Protect against texi2pod/pod2man failing.
5281 2002-12-28 Joseph S. Myers <jsm@polyomino.org.uk>
5283 * gcj.texi: Use @copying.
5285 2002-12-27 Mark Mitchell <mark@codesourcery.com>
5287 * gjavah.c (print_name_for_stub_or_jni): Adjust call to
5288 print_cxx_classname.
5289 (print_cxx_classname): Add add_scope parameter.
5290 (print_class_decls): Do not emit a semicolon after the extern
5292 (process_file): Adjust calls to print_cxx_classname.
5294 2002-12-23 Joseph S. Myers <jsm@polyomino.org.uk>
5296 * gcj.texi: Include Cover Texts in man page.
5298 2002-12-23 Jeff Sturm <jsturm@one-point.com>
5300 * class.c (build_static_field_ref): Check FIELD_FINAL.
5302 * constants.c (alloc_class_constant): Use TYPE_CPOOL_DATA_REF
5303 instead of current_constant_pool_data_ref.
5304 * java-tree.h (current_constant_pool_data_ref): Undefine.
5305 (JTI_CURRENT_CONSTANT_POOL_DATA_REF): Remove.
5306 * jcf-parse.c (init_outgoing_cpool): Don't initialize
5307 current_constant_pool_data_ref.
5309 * except.c (prepare_eh_table_type ): Use DECL_NAME of class type,
5310 not build_internal_class_name.
5312 * parse.y (patch_incomplete_class_ref): Always emit `class$' method.
5313 Use it when class ref isn't certain to be compiled.
5315 2002-12-23 Joseph S. Myers <jsm@polyomino.org.uk>
5317 * gcj.texi: Include gcc-common.texi.
5318 * Make-lang.in ($(srcdir)/java/gcj.info, java/gcj.dvi): Depend on
5319 $(srcdir)/doc/include/gcc-common.texi.
5321 2002-12-22 Anthony Green <green@redhat.com>
5323 * gcj.texi (Limitations): Add note about org.xml.sax and
5326 2002-12-20 Tom Tromey <tromey@redhat.com>
5328 * jcf-write.c (generate_bytecode_insns) [SWITCH_EXPR]: Handle case
5329 where minimum case value is Integer.MIN_VALUE.
5332 2002-12-18 Andrew Haley <aph@redhat.com>
5334 * parse.y (patch_invoke): Force evaluation order when `check' is
5335 set. For PR libgcj/8945.
5337 2002-12-16 Mark Mitchell <mark@codesourcery.com>
5339 * gcj.texi: Change version number to 3.4.
5341 2002-12-05 Ranjit Mathew <rmathew@hotmail.com>
5342 Andrew Haley <aph@redhat.com>
5344 * parse.y (source_end_java_method): Remove custom encoding of line
5345 numbers for a function decl before passing it to the back end.
5347 2002-12-03 Andrew Haley <aph@redhat.com>
5349 * class.c (make_class_data): New field, "chain".
5350 * decl.c (java_init_decl_processing): Likewise.
5352 2002-12-02 Tom Tromey <tromey@redhat.com>
5355 * parse.y (do_resolve_class): Handle qualified name via
5358 2002-11-30 Zack Weinberg <zack@codesourcery.com>
5360 * boehm.c, buffer.c, builtins.c, check-init.c, class.c,
5361 constants.c, decl.c, except.c, expr.c, gjavah.c, jcf-depend.c,
5362 jcf-dump.c, jcf-io.c, jcf-parse.c, jcf-path.c, jcf-write.c,
5363 jv-scan.c, jvgenmain.c, jvspec.c, lang.c, mangle.c, mangle_name.c,
5364 parse-scan.y, parse.y, typeck.c, verify.c, xref.c, zextract.c:
5365 Include coretypes.h and tm.h.
5366 * Make-lang.in: Update dependencies.
5368 2002-11-27 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
5370 * decl.c (java_init_decl_processing): Use `LL' on 64-bit constant.
5372 2002-11-25 Diego Novillo <dnovillo@redhat.com>
5374 * jcf-reader.c: Don't expand JCF_readu4 inside the
5375 expansion of JCF_SKIP.
5377 2002-11-25 Diego Novillo <dnovillo@redhat.com>
5379 * jcf-reader.c: Don't expand JCF_readu4 inside the
5380 expansion of JCF_SKIP.
5382 2002-11-22 Tom Tromey <tromey@redhat.com>
5384 * parse.y (patch_binop): Cast right hand side of shift expression
5385 to `int'. Fixes PR java/8676.
5387 2002-11-22 Ranjit Mathew <rmathew@hotmail.com>
5388 Andrew Haley <aph@redhat.com>
5390 * gcc/java/jcf-write.c (write_classfile): Remove target
5391 class file, if it exists, before renaming the temporary
5394 2002-11-19 Jason Thorpe <thorpej@wasabisystems.com>
5396 * jvspec.c (lang_specific_spec_functions): New.
5398 2002-11-18 Tom Tromey <tromey@redhat.com>
5400 Fix for PR java/7912:
5401 * expr.c (can_widen_reference_to): Allow cast of array to
5402 Cloneable or Serializable.
5403 * java-tree.h (java_lang_cloneable_identifier_node): Declare.
5404 (java_io_serializable_identifier_node): Likewise.
5405 * parse.y (java_lang_cloneable, java_io_serializable): Removed.
5406 (valid_ref_assignconv_cast_p): Use new identifier nodes.
5407 * lex.c (java_init_lex): Don't initialize java_lang_cloneable and
5408 java_io_serializable.
5409 * decl.c (java_init_decl_processing): Initialize
5410 java_lang_cloneable_identifier_node and
5411 java_io_serializable_identifier_node.
5412 (java_lang_cloneable_identifier_node): New global.
5413 (java_io_serializable_identifier_node): Likewise.
5415 2002-11-14 Jens-Michael Hoffmann <jensmh@gmx.de>
5417 * buffer.c: Remove unnecessary casts.
5418 * check-init.c: Likewise.
5419 * class.c: Likewise.
5420 * constants.c: Likewise.
5422 * except.c: Likewise.
5423 * gjavah.c: Likewise.
5424 * jcf-io.c: Likewise.
5425 * jcf-parse.c: Likewise.
5426 * jcf-path.c: Likewise.
5427 * jvspec.c: Likewise.
5430 * verify.c: Likewise.
5432 2002-11-06 Tom Tromey <tromey@redhat.com>
5434 * gjavah.c (print_stub_or_jni): Include JNIEXPORT and JNICALL in
5437 2002-11-05 Tom Tromey <tromey@redhat.com>
5439 Fix for PR java/6388.
5440 * lex.h (JAVA_INTEGRAL_RANGE_ERROR): Wrap in do...while.
5441 * java-tree.h (enum java_tree_index): New values
5442 JTI_DECIMAL_INT_MAX_NODE, JTI_DECIMAL_LONG_MAX_NODE.
5443 (decimal_int_max, decimal_long_max): New defines.
5444 * lex.c (yylex): Rewrote range checking. Sign extend literals.
5445 (error_if_numeric_overflow): Rewrote range checking.
5446 * decl.c (java_init_decl_processing): Initialize decimal_int_max,
5449 2002-11-02 Tom Tromey <tromey@redhat.com>
5451 * java-tree.h: Move JV_STATE_ERROR before JV_STATE_DONE.
5453 * class.c (make_method_value): Put class name, not signature, into
5454 `throws' field. For PR java/8415.
5456 2002-10-24 Tom Tromey <tromey@redhat.com>
5458 * gcj.texi (Invoking gij): Document --showversion.
5459 (Standard Properties): java.library.path now set.
5461 2002-10-23 Tom Tromey <tromey@redhat.com>
5463 * gjavah.c (decode_signature_piece): In JNI mode, print
5464 `jobjectArray' when array depth is nonzero.
5467 2002-10-15 Andrew Haley <aph@redhat.com>
5469 * parse.y (patch_invoke): Call force_evaluation_order on a static
5471 (resolve_qualified_expression_name): Call force_evaluation_order
5472 on a arg list that is part of a Qualified Expression Name.
5474 * lang.c (dump_compound_expr): New.
5475 (java_dump_tree): New.
5477 2002-10-20 Ranjit Mathew <rmathew@hotmail.com>
5479 * gcj.texi: Added item describing the GCJ runtime property
5482 2002-10-15 Richard Henderson <rth@redhat.com>
5484 * jcf-parse.c (get_constant): Fix type warning.
5486 2002-10-15 Andrew Haley <aph@redhat.com>
5488 * java-tree.h (java_inlining_merge_static_initializers): Declare.
5489 (java_inlining_map_static_initializers): Declare.
5491 2002-10-14 Andrew Haley <aph@redhat.com>
5493 * tree-inline.c (remap_block): All local class initialization
5494 flags go in the outermost scope.
5495 (expand_call_inline): Call java_inlining_map_static_initializers.
5496 (expand_call_inline): Call java_inlining_merge_static_initializers.
5497 * java/lang.c (merge_init_test_initialization): New.
5498 (java_inlining_merge_static_initializers): New.
5499 (inline_init_test_initialization): New.
5500 (java_inlining_map_static_initializers): New.
5502 2002-10-11 Mark Wielaard <mark@klomp.org>
5504 * gcj.texi (Compatibility): Add Limitations and Extensions section.
5506 2002-10-10 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
5508 * class.c (JAVA_TREEHASHHASH_H): Use htab_hash_pointer.
5510 2002-10-09 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
5512 * parse.y (merge_string_cste): Add parentheses around & within |.
5514 2002-10-08 Tom Tromey <tromey@redhat.com>
5516 * parse.y (variable_declarator_id): Simplify error path for
5517 array declarator error. For PR java/8003.
5519 2002-10-08 Zack Weinberg <zack@codesourcery.com>
5521 * gjavah.c, jcf-dump.c, jv-scan.c: Globally replace GCCBUGURL with
5524 2002-10-08 Andrew Haley <aph@redhat.com>
5526 * parse.y (attach_init_test_initialization_flags): Check for
5529 2002-10-07 Anthony Green <green@redhat.com>
5531 * parse.y (merge_string_cste): Fix bug in string concatenation.
5533 2002-10-03 Michael Koch <konqueror@gmx.de>
5535 * gcj.texi (Standard properties):
5536 Change default of java.awt.toolkit to gnu.awt.gtk.GtkToolkit.
5538 2002-10-02 Roger Sayle <roger@eyesopen.com>
5540 PR optimization/6627
5541 * lang.c (java_init): If storing the vbit in function
5542 pointers, ensure that force_align_functions_log is atleast
5543 one to aid compatability with g++ vtables.
5545 2002-10-01 Nathan Sidwell <nathan@codesourcery.com>
5547 * jcf-dump.c (print_constant, case CONSTANT_float): Don't fall
5548 foul of type-based aliasing.
5550 2002-09-30 Anthony Green <green@redhat.com>
5552 * gcj.texi (Invoking jv-scan): Fix texinfo.
5554 2002-09-28 Anthony Green <green@redhat.com>
5556 * gcj.texi (Invoking jv-scan): Add --no-assert documentation.
5557 (Code Generation): Add -fno-assert documentation.
5558 * jv-scan.c (flag_assert): New global.
5559 (options): Add assert option.
5560 (help): Add --no-assert documentation.
5561 * parse-scan.y (flag_assert): New global.
5562 * lang.c (lang_f_options): Add -fassert/-fno-assert support.
5563 (flag_assert): New global.
5564 * java-tree.h (flag_assert): New global.
5565 * lex.c (java_lex): Obey flag_assert.
5566 * jvspec.c (jvgenmain_spec): Strip -fassert/-fno-assert when
5569 2002-09-26 Andrew Haley <aph@redhat.com>
5571 * expr.c (build_java_array_length_access): Check for null pointer.
5572 * expr.c (expand_java_arrayload): Likewise.
5574 2002-09-21 Richard Henderson <rth@redhat.com>
5576 * jcf-parse.c (get_constant): Decode from IEEE no matter
5577 what the target format.
5579 2002-09-20 Kazu Hirata <kazu@cs.umass.edu>
5581 * ChangeLog: Follow spelling conventions.
5582 * class.c: Likewise.
5585 * gjavah.c: Likewise.
5586 * java-tree.h: Likewise.
5587 * jcf-dump.c: Likewise.
5588 * jcf-parse.c: Likewise.
5589 * jvspec.c: Likewise.
5591 * mangle.c: Likewise.
5592 * parse.y: Likewise.
5594 2002-09-17 Tom Tromey <tromey@redhat.com>
5596 * lex.c (java_read_unicode_collapsing_terminators): Handle case
5597 where \r appears at EOF. Fixes PR java/7950.
5599 2002-09-16 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
5601 * jvspec.c (lang_specific_driver): Remove unused variable.
5603 2002-09-16 Geoffrey Keating <geoffk@apple.com>
5605 * java-tree.h (union lang_tree_node): Add chain_next option.
5607 2002-09-16 Richard Henderson <rth@redhat.com>
5609 * jcf-parse.c (get_constant): Runtime check for IEEE format;
5610 use new real.h interface.
5611 * jcf-write.c (find_constant_index): Use new real.h interface.
5612 * lex.c (IS_ZERO): Use REAL_VALUES_EQUAL.
5614 2002-09-15 Kazu Hirata <kazu@cs.umass.edu>
5616 * lang.c: Follow spelling conventions.
5618 2002-09-11 Per Bothner <per@bothner.com>
5620 * parse.y (fold_constant_for_init): If a VAR_DECL, convert numerical
5621 constant to the type of the field.
5622 (java_complete_tree): Remove now-redundant code.
5624 * parse.y (fold_constant_for_init): 'null' is not a constant expr.
5626 2002-09-03 Jesse Rosenstock <jmr@ugcs.caltech.edu>
5629 * verify.c (verify_jvm_instructions) [OPCODE_jsr]: Only push the
5630 return label if a ret instruction for the jsr has been reached.
5632 2002-09-09 Ranjit Mathew <rmathew@hotmail.com>
5634 * parse.y (DIR_SEPARATOR): Don't define.
5635 (check_class_interface_creation): Use IS_DIR_SEPARATOR.
5637 2002-08-28 Andrew Haley <aph@redhat.com>
5639 * verify.c (verify_jvm_instructions): Allow exception handler
5640 inside code that is being protected, but generate a warning.
5641 * except.c (link_handler): Initialize `expanded' in new eh_range.
5642 (binding_depth, is_class_level, current_pc): Declare extern.
5644 2002-09-01 Mark Wielaard <mark@klomp.org>
5646 * gcj.texi: Add chapter about system properties.
5649 2002-08-26 Tom Tromey <tromey@redhat.com>
5651 * parse.y (try_builtin_assignconv): Allow narrowing primitive
5652 conversion if RHS_TYPE is byte, short, or char.
5654 2002-08-22 Tom Tromey <tromey@redhat.com>
5656 * gcj.texi (Invoking gij): Document -cp and -classpath.
5658 2002-08-21 Tom Tromey <tromey@redhat.com>
5660 * Make-lang.in (java/jcf-path.o): Use $(datadir), not
5661 $(prefix)/share. For PR libgcj/7633.
5663 For PR java/6005 and PR java/7611:
5664 * lang.c (LANG_HOOKS_CAN_USE_BITFIELDS_P): New define.
5665 (java_can_use_bit_fields_p): New function.
5667 2002-08-16 Tom Tromey <tromey@redhat.com>
5669 * gcj.texi (Class Initialization): Mention class initialization of
5672 2002-07-30 Andrew Haley <aph@cambridge.redhat.com>
5674 * Make-lang.in (java-tree-inline.o): New.
5675 (JAVA_OBJS): Add java-tree-inline.o.
5676 * parse.y (source_end_java_method): Call java_optimize_inline.
5677 (java_expand_method_bodies): Save method's tree in
5679 (add_stmt_to_compound): Keep track of the number of statments.
5680 * lang.c (java_init): Enable flag_inline_trees.
5681 (java_post_options): If flag_inline_functions is on, enable
5682 flag_inline_trees instread.
5683 (decl_constant_value): New.
5684 (java_tree_inlining_walk_subtrees): New.
5685 * java-tree.h (DECL_NUM_STMTS): New macro.
5686 (java_optimize_inline): Declare.
5687 * expr.c (java_expand_expr): Allow a BLOCK to return a value.
5688 Handle a LABEL_EXPR.
5689 * decl.c (build_result_decl): If we already have a DECL_RESULT
5691 (dump_function): New.
5692 (java_optimize_inline): New.
5693 (dump_function): New.
5695 2002-08-13 Jesse Rosenstock <jmr@fulcrummicro.com>
5698 * parse.y (build_assertion): Invert return from
5699 desiredAssertionStatus.
5701 2002-08-08 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
5703 * jcf-write.c (get_access_flags): Return correct access flags for
5704 private and protected inner classes.
5706 2002-08-08 Nathan Sidwell <nathan@codesourcery.com>
5708 * java/Make-lang.in (java.mostlyclean): Remove coverage files.
5710 2002-08-05 Geoffrey Keating <geoffk@redhat.com>
5712 * mangle_name.c: Don't include obstack.h twice.
5713 * xref.c: Don't include obstack.h.
5715 2002-08-04 Geoffrey Keating <geoffk@redhat.com>
5717 * class.c: (permanent_obstack): Delete declaration.
5718 * constants.c: (permanent_obstack): Delete declaration.
5719 * except.c: (permanent_obstack): Delete declaration.
5720 * expr.c: (permanent_obstack): Delete declaration.
5721 * jcf-parse.c: (permanent_obstack): Delete declaration.
5722 (saveable_obstack): Delete declaration.
5723 * parse.h: (permanent_obstack): Delete declaration.
5724 * typeck.c: (permanent_obstack): Delete declaration.
5726 2002-08-04 Joseph S. Myers <jsm@polyomino.org.uk>
5728 * gcj.texi (version-gcc): Increase to 3.3.
5730 2002-07-22 Tom Tromey <tromey@redhat.com>
5732 * lex.c (java_lex): Check for `e' or `E' after 0.
5734 2002-07-21 Richard Henderson <rth@redhat.com>
5736 * lang.c (java_unsafe_for_reeval): New.
5737 (LANG_HOOKS_UNSAFE_FOR_REEVAL): New.
5739 2002-07-21 Neil Booth <neil@daikokuya.co.uk>
5741 * jcf-path.c (GET_ENV_PATH_LIST): Remove.
5742 (jcf_path_init): Use GET_ENVIRONMENT.
5744 2002-07-10 Roger Sayle <roger@eyesopen.com>
5745 Zack Weinberg <zack@codesourcery.com>
5747 * builtins.c (initialize_builtins): Remove defines that
5748 handled C/C++ specific junk hereby removed from builtins.def.
5750 2002-07-07 Neil Booth <neil@daikokuya.co.uk>
5752 * lang.c (java_post_options): Update prototype.
5754 2002-07-05 Roger Sayle <roger@eyesopen.com>
5756 * builtins.c (initialize_builtins): Ignore the additional
5757 parameter to DEF_BUILTIN. Handle more C/C++ specific junk in
5758 the builtins.def file.
5760 2002-07-01 Tom Tromey <tromey@redhat.com>
5763 * parse.y (patch_incomplete_class_ref): Handle VOID_TYPE
5766 2002-07-01 Roger Sayle <roger@eyesopen.com>
5768 * java/decl.c (builtin_function): Accept additional parameter.
5769 (java_init_decl_processing): Pass an additional NULL_TREE
5770 argument to builtin_function.
5772 2002-06-29 T.J. Mather <tjmather@maxmind.com>
5774 * gcj.texi: Fixed gcj invocation example so that it compiles.
5776 2002-06-26 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
5778 * lex.c (java_init_lex): Avoid incorrect hardcoded constant 11.
5779 * parse.y (mark_parser_ctxt): Likewise.
5780 (check_modifiers, declare_local_variables): Avoid incorrect
5781 hardcoded constant 10.
5783 * lex.c (java_read_char): Avoid "comparison is always true"
5786 2002-06-25 Andreas Schwab <schwab@suse.de>
5788 * expr.c (JSR): Avoid undefined operation on PC.
5790 2002-06-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
5792 * decl.c (clear_binding_level): Const-ify.
5794 2002-06-13 Akim Demaille <akim@epita.fr>
5796 * parse.y (class_declaration, interface_declaration): Make sure
5797 all their rules have an action, in order to avoid meaningless `$$
5798 = $1' and their type clashes.
5800 2002-06-11 Tom Tromey <tromey@redhat.com>
5802 * jcf-write.c (generate_classfile): Use FIELD_SYNTHETIC.
5803 * parse-scan.y (statement_without_trailing_substatement): Added
5805 (assert_statement): New rule.
5806 * java-tree.h (struct lang_type) [assertions]: New field.
5807 (TYPE_USES_ASSERTIONS): New macro.
5808 (CLASS_USES_ASSERTIONS): Likewise.
5809 (FIELD_SYNTHETIC): New define.
5810 * lex.c (java_lval;): Added ASSERT_TK.
5811 * parse.y (ASSERT_TK): Added.
5812 (statement_without_trailing_substatement): Added assert_statement.
5813 (assert_statement): New rule.
5814 (build_assertion): New function.
5815 (maybe_generate_pre_expand_clinit): Create and initialize
5816 $assertionsDisabled.
5817 (lookup_package_type): Removed decl.
5818 * keyword.h: Rebuilt.
5819 * keyword.gperf (assert): New token.
5821 2002-06-10 Akim Demaille <akim@epita.fr>
5823 * parse.y (interface_type_list, class_member_declaration)
5824 (unary_expression_not_plus_minus): Remove duplicate %type.
5827 2002-06-09 Tom Tromey <tromey@redhat.com>
5829 * Make-lang.in (java/lang.o): Use LANGHOOKS_DEF_H.
5831 * parse.y (method_header): Give error message in all cases.
5834 2002-06-10 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
5836 Don't use RTL inlining. Fix for PR java/6820.
5837 * lang.c (LANG_HOOKS_POST_OPTIONS): Define.
5838 (flag_really_inline): New.
5839 (java_decode_option): Set flag_really_inline if -finline-functions
5841 (java_post_options): New function. Turn off inlining unless
5842 flag_really_inline is set.
5844 2002-06-10 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
5846 * gjavah.c (throwable_p): Accept argument as either a classname or
5847 signature fragment. Create null-terminated classname string for super
5848 when calling itself recursively.
5849 (decode_signature_piece): Skip first character from class name
5850 signature when calling throwable_p.
5852 2002-06-08 H.J. Lu (hjl@gnu.org)
5854 * jcf-path.c (jcf_path_init): Allocate 1 more byte for string.
5856 2002-06-04 Tom Tromey <tromey@redhat.com>
5858 * jcf-write.c (perform_relocations): Optmize a goto to a goto.
5860 2002-06-04 Michael Koch <konqueror@gmx.de>
5862 * gcj.texi (Input Options): Fixed typo.
5864 2002-06-04 Zack Weinberg <zack@codesourcery.com>
5866 * java-tree.h, class.c, expr.c, jcf-parse.c, parse.y,
5867 typeck.c, verify.c: Remove all #if JAVA_USE_HANDLES blocks,
5868 all mention of CLASS_TO_HANDLE_TYPE or HANDLE_TO_CLASS_TYPE,
5869 and all now-pointless local variables. Rename other local
5870 variables to reflect their not being handles.
5872 * java-tree.h, jcf-dump.c, jcf-io.c: Remove all
5873 #if JCF_USE_STDIO blocks.
5875 * parse.y: Add missing semicolon at end of rule.
5877 2002-06-03 Geoffrey Keating <geoffk@redhat.com>
5879 * check-init.c (attach_initialized_static_class): Delete, unused.
5880 * parse.y: Use htab_t instead of struct hashtable, update
5882 * java-tree.h: Include hashtab.h instead of hash.h.
5883 (struct lang_decl_func): Use htab_t, set up for gengtype.
5884 (struct init_test_hash_entry): Delete.
5885 (struct treetreehash_entry): New.
5886 (java_treetreehash_find): New
5887 (java_treetreehash_new): New prototype.
5888 (java_treetreehash_create): New prototype.
5889 (java_mark_tree): Delete prototype.
5890 (java_hash_hash_tree_node): Delete prototype.
5891 (java_hash_compare_tree_node): Delete prototype.
5892 (attach_initialized_static_class): Delete prototype.
5893 * expr.c (build_class_init): Update to use java_treetreehash
5895 (java_expand_expr): Update to use htab_t.
5896 (emit_init_test_initialization): Likewise.
5897 * decl.c (java_mark_tree): Delete.
5898 * class.c (init_test_hash_newfunc): Delete.
5899 (java_hash_hash_tree_node): Delete.
5900 (java_hash_compare_tree_node): Delete.
5901 (add_method_1): Update to use java_treetreehash functions.
5902 (JAVA_TREEHASHHASH_H): New macro.
5903 (java_treetreehash_hash): New function.
5904 (java_treetreehash_compare): New function.
5905 (java_treetreehash_find): New function.
5906 (java_treetreehash_new): New function.
5907 (java_treetreehash_create): New function.
5908 * Make-lang.in (JAVA_TREE_H): Replace hash.h by HASHTAB_H.
5910 * Make-lang.in (java/parse.o): Depend on debug.h.
5911 * java-tree.h (struct lang_identifier): Use gengtype.
5912 (union lang_tree_node): New.
5913 (struct lang_decl_func): Use gengtype.
5914 (struct lang_decl_var): Likewise.
5915 (struct lang_decl): Likewise.
5916 * parse.y: Include debug.h.
5917 * lang.c (LANG_HOOKS_MARK_TREE): Delete.
5919 * lang.c (struct language_function): New dummy structure.
5921 * java-tree.h (MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC): Set
5922 descriminator for DECL_LANG_SPECIFIC.
5923 (struct lang_decl_func): Rename from struct lang_decl.
5924 (enum lang_decl_desc): New.
5925 (struct lang_decl): Make it a union. Update all the accessor macros.
5926 (struct lang_type): Use gengtype.
5927 * class.c (add_method_1): Set descriminator for DECL_LANG_SPECIFIC.
5928 * decl.c (java_dup_lang_specific_decl): All lang_decl structures
5929 are now the same size.
5930 (lang_mark_tree): Use gengtype to mark TYPE_LANG_SPECIFIC;
5931 use discriminator to mark DECL_LANG_SPECIFIC.
5933 * Make-lang.in (gt-java-builtins.h): New rule.
5934 (java/builtins.o): Add dependency on gt-<filename>.h.
5935 * builtins.c: Use gengtype for roots.
5936 (union string_or_tree): Use gengtype.
5937 (struct builtin_record): Use gengtype.
5938 * config-lang.in (gtfiles): Add builtins.c.
5940 * Make-lang.in (gt-java-class.h, gt-java-constants.h,
5941 gt-java-decl.h, gt-java-expr.h, gt-java-jcf-parse.h,
5942 gt-java-jcf-write.h, gt-java-lang.h, gt-java-mangle.h,
5943 gt-java-parse.h, gtype-java.h): Add rules to generate.
5944 (parse.o): Add dependency on gt-java-parse.h, gt-java.h.
5945 (class.o): Add dependency on gt-*.h.
5946 (constants.o): Likewise.
5949 (jcf-parse.o): Likewise.
5950 (jcf-write.o): Likewise.
5952 * config-lang.in (gtfiles): New.
5953 * class.c: Replace uses of ggc_add_* with GTY markers. Include gt-*.h.
5954 * constants.c: Replace uses of ggc_add_* with GTY markers.
5956 * decl.c: Replace uses of ggc_add_* with GTY markers. Include gt-*.h.
5957 * expr.c: Replace uses of ggc_add_* with GTY markers. Include gt-*.h.
5958 * java-tree.h: Replace uses of ggc_add_* with GTY markers.
5959 * jcf-parse.c: Replace uses of ggc_add_* with GTY markers.
5961 * jcf-write.c: Replace uses of ggc_add_* with GTY markers.
5963 * lang.c: Replace uses of ggc_add_* with GTY markers. Include gt-*.h.
5964 * mangle.c: Replace uses of ggc_add_* with GTY markers. Include
5966 * parse.y: Replace uses of ggc_add_* with GTY markers. Include gt-*.h.
5967 Include gtype-java.h.
5969 2002-06-02 Tom Tromey <tromey@redhat.com>
5971 Fix for PR java/5913:
5972 * parse.y (patch_binop): Call patch_string on op1.
5974 2002-06-02 Tom Tromey <tromey@redhat.com>
5976 Fix for PR java/1343, PR java/6336:
5977 * parse.y (make_nested_class_name): Remove extraneous `else'; fix
5978 formatting. Changed return type.
5979 (anonymous_class_counter): Moved to top of file.
5980 (maybe_make_nested_class_name): Append number to class name for
5981 function-local classes.
5983 2002-05-28 Zack Weinberg <zack@codesourcery.com>
5985 * decl.c, jcf-parse.c, parse.y, typeck.c: Include real.h.
5986 * Make-lang.in: Update dependency lists.
5988 2002-05-18 Mark Mitchell <mark@codesourcery.com>
5990 * gjavah.c (throwable_p): Do not free the name of the class after
5991 passing it to find_class.
5992 * java-tree.h (CLASS_BEING_LAIDOUT): Remove duplicate definition.
5993 * jcf-io.c (dirent.h): Include it.
5994 (fnmatch.h): Likewise.
5995 (compare_path): New function.
5996 (java_or_class_file): Likewise.
5997 (memoized_dirlist_entry): New type.
5998 (memoized_dirlist_lookup_eq): New function.
5999 (memoized_dirlists): New variable.
6000 (caching_stat): New function.
6001 (memoized_class_lookup_eq): New function.
6002 (memoized_class_lookups): Likewise.
6003 (find_class): Use memoized_class_lookups and caching_stat.
6004 * jcf.h (JCF_USE_SCANDIR): Define.
6005 * parse.y (java_expand_classes): Write the class files in reverse
6008 2002-05-16 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
6010 * Make-lang.in: Allow for PWDCMD to override hardcoded pwd.
6012 2002-05-13 Mark Mitchell <mark@codesourcery.com>
6014 * jcf-write.c (write_classfile): Unlink the temporary file if it
6015 cannot be renamed. Use concat to build up the name of the
6018 2002-05-08 Mark Mitchell <mark@codesourcery.com>
6020 * jcf-write.c (write_classfile): Write the file to a
6021 temporary file and then rename it.
6023 2002-05-07 Tom Tromey <tromey@redhat.com>
6025 * gjavah.c (throwable_p): Use xstrdup, not strdup.
6027 Fix for PR java/1200:
6028 * gjavah.c (throwable_p): New function.
6029 (decode_signature_piece): Use it. A `WeakReference' isn't the
6032 (gcjh_streq): New function.
6034 2002-05-07 Andreas Jaeger <aj@suse.de>
6036 * parse.y (finish_for_loop): Fix if statement.
6038 2002-05-06 Tom Tromey <tromey@redhat.com>
6040 Fix for PR java/5941:
6041 * parse.y (finish_for_loop): Set SUPPRESS_UNREACHABLE_ERROR for
6042 loop update expression.
6043 (java_complete_lhs): Use SUPPRESS_UNREACHABLE_ERROR.
6044 * java-tree.h (SUPPRESS_UNREACHABLE_ERROR): New macro.
6046 2002-05-04 Mark Wielaard <mark@klomp.org>
6049 * parse.y (build_string_concatenation): Return just op1 only when op2
6050 is null and op1 is a STRING_CST, otherwise always construct a
6053 2002-04-27 Tom Tromey <tromey@redhat.com>
6056 * parse.y (string_convert_int_cst): New function.
6057 (merge_string_cste): Use it.
6059 2002-04-25 Neil Booth <neil@daikokuya.demon.co.uk>
6061 * java-tree.h (java_parse_file): Update.
6062 (java_set_yydebug): Remove.
6063 * jcf-parse.c (yydebug): Remove.
6064 (java_set_yydebug): Die.
6065 (java_parse_file): Update.
6066 * lang.c (LANG_HOOKS_SET_YYDEBUG): Remove.
6068 2002-04-24 Tom Tromey <tromey@redhat.com>
6071 * parse.y (qualify_ambiguous_name) [case CALL_EXPR]: Always choose
6072 EXPR_WFL_QUALIFICATION of qual_wfl.
6074 2002-04-23 Per Bothner <per@bothner.com>
6076 * expr.c (PRE_JSR): Call NOTE_LABEL for return address.
6077 * java-tree.h (BCODE_RETURN_TARGET): Removed - never set.
6078 (BCODE_TARGET): Remove BCODE_RETURN_TARGET.
6080 2002-04-23 Tom Tromey <tromey@redhat.com>
6083 * jvspec.c (lang_specific_driver): Use --resource, not -R. Also
6084 recognize `-fcompile-resource='.
6085 * gcj.texi (Invoking gcj): Use --resource, not -R. Expanded text
6088 2002-04-22 Alexandre Petit-Bianco <apbianco@redhat.com>
6090 * jcf-parse.c: (yyparse): Don't prepend "./" to relative
6091 paths. Fixes PR java/2791.
6093 2002-04-19 Andrew Haley <aph@redhat.com>
6095 * jcf-write.c (push_long_const): lo, hi: New variables.
6096 Use rshift_double to extract the high part of a 64-bit long.
6097 Use WORD_TO_INT to extract the low part.
6099 * jcf-parse.c (get_constant): CONSTANT_Integer: Use an unsigned
6100 HOST_WIDE_INT for num. Use JPOOL_UINT to get it.
6101 CONSTANT_Double: Use JPOOL_UINT to get both halve of a double.
6103 2002-04-18 Neil Booth <neil@daikokuya.demon.co.uk>
6105 * typeck.c (incomplete_type_error): Remove.
6107 2002-04-18 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
6109 * class.c (make_class_data): Set DECL_ALIGN on static class data,
6110 for hash synchronization.
6111 * expr.c (java_expand_expr): Set DECL_ALIGN on static array objects.
6112 * decl.c (java_init_decl_processing): Don't set TYPE_ALIGN for
6115 2002-04-16 Mark Wielaard <mark@klomp.org>
6117 * jcf-write.c (generate_bytecode_insns): Only write const_0 if not
6120 2002-04-16 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
6122 Fix for PR java/6294:
6123 * parse.h (INNER_INTERFACE_MODIFIERS): Allow ACC_PRIVATE for inner
6126 2002-04-15 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
6128 Fix for PR java/6085:
6129 * parse.y (patch_method_invocation): Always use build_access_to_thisn
6130 to get enclosing "this" argument for inner-class constructor
6131 invocation. Pass correct arguments to build_access_to_thisn.
6133 2002-04-10 Andreas Jaeger <aj@suse.de>
6135 * gcj.texi (Input Options): Fix extdirs patch.
6137 2002-04-10 Anthony Green <green@redhat.com>
6139 * jcf-path.c (jcf_path_init) : Clean up local extdirs declaration.
6141 2002-04-09 Anthony Green <green@redhat.com>
6143 * gcj.texi (Input Options): Add --extdirs documentation.
6144 * jcf-dump.c (OPT_extdirs): New macro.
6145 (options): Add extdirs option.
6146 (help): Describe --extdirs.
6147 (main): Handle OPT_extdirs.
6148 * gjavah.c (OPT_extdirs): New macro.
6149 (options): Add extdirs option.
6150 (help): Describe --extdirs.
6151 (main): Handle OPT_extdirs.
6152 * jcf-path.c (jcf_path_init): Add extdirs support.
6153 (jcf_path_extdirs_arg): New function.
6154 (extensions): New variable to hold extensions path entries.
6155 * jvspec.c: Remove -fextdirs= when compiling main().
6156 * lang.c (java_decode_option): Handle -fextdirs=.
6157 * jcf.h (jcf_path_extdirs_arg): Declare new function.
6158 * Make-lang.in: Compile jcf-path with version info for use in
6159 identifying the appropriate libgcj.jar.
6161 2002-04-08 Tom Tromey <tromey@redhat.com>
6164 * .cvsignore: Added rmic.1 and rmiregistry.1.
6165 * gcj.texi (Top): Link to new nodes.
6166 (Invoking rmic): New node.
6167 (Invoking rmiregistry): Likewise.
6168 * Make-lang.in (java.generated-manpages): Added rmic.1 and
6170 (java.maintainer-clean): Likewise.
6171 ($(srcdir)/java/rmic.1): New target.
6172 ($(srcdir)/java/rmiregistry.1): Likewise.
6173 (java.install-man): Handle rmic.1 and rmiregistry.1.
6175 2002-04-08 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
6177 * gcj.texi (Invocation): Update JvAttachCurrentThread documentation.
6178 Add note about handling uncaught exceptions. Add an exception handler
6181 2002-04-08 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
6183 * parse.y (resolve_qualified_expression_name): Clear "from_super" flag
6184 after using it to patch CALL_EXPR.
6186 2002-04-08 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
6188 * gcj.texi (Invocation): Document CNI invocation API.
6190 2002-04-04 Neil Booth <neil@daikokuya.demon.co.uk>
6192 * expr.c (truthvalue_conversion): Rename. Update.
6193 (expand_compare): Update.
6194 * java-tree.h (java_truthvalue_conversion): New.
6195 * lang.c (LANG_HOOKS_TRUTHVALUE_CONVERSION): Redefine.
6197 2002-04-01 Neil Booth <neil@daikokuya.demon.co.uk>
6199 * java-tree.h (java_mark_addressable): New.
6200 * lang.c (LANG_HOOKS_MARK_ADDRESSABLE): Redefine.
6201 * typeck.c (mark_addressable): Rename, update.
6203 2002-04-01 Neil Booth <neil@daikokuya.demon.co.uk>
6205 * expr.c (build_java_binop): Update.
6206 * java-tree.h (java_signed_type, java_unsigned_type,
6207 java_signed_or_unsigned_type): Update.
6208 * lang.c (LANG_HOOKS_SIGNED_TYPE, LANG_HOOKS_UNSIGNED_TYPE,
6209 LANG_HOOKS_SIGNED_OR_UNSIGNED_TYPE): New.
6210 * parse.y (patch_binop): Update.
6211 * typeck.c (signed_or_unsigned_type, unsigned_type,
6212 signed_type): Update.
6214 2002-03-31 Neil Booth <neil@daikokuya.demon.co.uk>
6216 * lang.c (LANG_HOOKS_PRINT_ERROR_FUNCTION): Redefine.
6217 (java_dummy_print): Remove.
6218 (lang_print_error): Rename. Exit early if inhibiting output.
6219 (inhibit_error_printing_function): New.
6220 (java_init): Don't set hook.
6221 (lang_init_source): Use new boolean.
6223 2002-03-29 Martin Kahlert <martin.kahlert@infineon.com>
6225 * parse.y (do_resolve_class): Fix infinite recursion.
6227 2002-03-29 Tom Tromey <tromey@redhat.com>
6229 * parse.y (check_inner_circular_reference): Ignore incomplete
6232 2002-03-29 Neil Booth <neil@daikokuya.demon.co.uk>
6234 * Make-lang.in (builtins.o): Update.
6235 * boehm.c (get_boehm_type_descriptor): Update.
6236 * builtins.c: Include langhooks.h.
6237 * decl.c (java_init_decl_processing): Update.
6238 * java-tree.h (java_type_for_mode, java_type_for_size): New.
6239 * lang.c (LANG_HOOKS_TYPE_FOR_MODE, LANG_HOOKS_TYPE_FOR_SIaZE):
6241 * typeck.c (type_for_mode, type_for_size): Update.
6243 2002-03-29 Martin Kahlert <martin.kahlert@infineon.com>
6245 * lex.c (java_new_lexer): Alias "646" to DEFAULT_ENCODING.
6247 2002-03-28 Tom Tromey <tromey@redhat.com>
6249 * except.c (expand_end_java_handler): If the handler type is NULL,
6250 use java.lang.Throwable. Fixes PR java/5986.
6252 2002-03-28 Alexandre Petit-Bianco <apbianco@redhat.com>
6254 Fix for PR java/4715:
6255 * jcf-parse.c (parse_source_file_3): New function.
6256 (read_class): Call it.
6257 (java_parse_file): Likewise.
6259 2002-03-28 Jan Hubicka <jh@suse.cz>
6261 * java/lang.c (java_init_options): Set flag_trapping_math to 0.
6263 2002-03-28 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
6265 * parse.y (resolve_package): Initialize "decl".
6266 (lookup_package_type): Remove unused function.
6268 2002-03-28 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
6270 Fix for PR java/5993:
6271 * parse.y (resolve_package): Return the decl if resolution was
6272 successful. Don't special case "java.lang" and "java.lang.reflect"
6273 packages. Set type_name to the merged identifier.
6274 (resolved_qualified_expression_name): Print error using "name" if
6275 resolve_package returns NULL_TREE.
6277 2002-03-27 Tom Tromey <tromey@redhat.com>
6279 * expr.c (expand_invoke): Don't generate null pointer check if
6280 we're calling <init>.
6282 2002-03-27 Neil Booth <neil@daikokuya.demon.co.uk>
6284 * expr.c (java_lang_expand_expr): Rename java_expand_expr,
6286 * java-tree.h (java_lang_expand_expr): Similarly.
6287 * lang.c (LANG_HOOKS_EXPAND_EXPR): Redefine.
6288 (java_init): Don't set hook.
6290 2002-03-27 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
6292 Fix for PR java/5850:
6293 * parse.y (lookup_field_wrapper): Call itself recursively for enclosing
6294 context if field was not found in the current scope.
6295 * expr.c (lookup_field): Don't look in enclosing contexts.
6297 2002-03-26 Tom Tromey <tromey@redhat.com>
6299 Fix for PR java/5942:
6300 * parse.y (init_src_parse): Added sanity check.
6301 * parse.h (struct parser_ctxt) [modifier_ctx]: Array has 12
6304 2002-03-26 Neil Booth <neil@daikokuya.demon.co.uk>
6306 * decl.c (lang_mark_tree): Rename java_mark_tree.
6307 * java-tree.h (java_mark_tree): New.
6308 * java-lang.c (LANG_HOOKS_MARK_TREE): Redefine.
6310 2002-03-25 Zack Weinberg <zack@codesourcery.com>
6312 * lex.c: Change java_perform_atof to take normal parameters
6313 instead of a pointer to a parameter block. Call it directly
6316 2002-03-22 Mark Wielaard <mark@klomp.org>
6318 Fix for PR java/5368:
6319 * parse.y (resolve_qualified_expression_name): Use decl not field_decl
6320 when printing error message.
6322 2002-03-25 Neil Booth <neil@daikokuya.demon.co.uk>
6324 * decl.c (maybe_build_cleanup): Remove.
6326 2002-03-22 Tom Tromey <tromey@redhat.com>
6328 Andrew Haley <aph@cambridge.redhat.com>
6330 * expr.c (build_field_ref): Don't build a check if the field is a
6333 2002-03-21 Eric Blake <ebb9@email.byu.edu>
6335 Fix for PR java/6026:
6336 * lex.c (java_lex): Fix parsing of consecutive floats.
6338 2002-03-21 Tom Tromey <tromey@redhat.com>
6340 * parse.y (build_access_to_thisn): Stop when FROM is not an inner
6343 2002-03-21 Neil Booth <neil@daikokuya.demon.co.uk>
6345 * cp-tree.h (pushdecl, pushlevel, poplevel, set_block,
6346 insert_block, getdecls, kept_level_p, global_bindings_p): New.
6348 2002-03-20 Nic Ferrier <nferrier@tapsellferrier.co.uk>
6350 * gcj.texi: @code{gcj} becomes @command{gcj}.
6351 @code{gcc} becomes @command{gcc}.
6352 GcjRaw changed to gnu.gcc.RawData.
6354 2002-03-20 Neil Booth <neil@daikokuya.demon.co.uk>
6356 * decl.c (start_java_method): Use new hook.
6357 * lang.c (LANG_HOOKS_DECL_PRINTABLE_NAME): Redefine.
6358 (java_init): Remove old hook.
6360 2002-03-18 Alexandre Petit-Bianco <apbianco@redhat.com>
6362 * builtins.c (define_builtin): Do nothing if `type' is null.
6365 2002-03-18 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
6367 * parse.y (parser_check_super_interface): Fix error message
6370 2002-03-17 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
6372 * jcf-parse.c (get_constant): Delete unused variables.
6374 2002-03-17 Neil Booth <neil@daikokuya.demon.co.uk>
6376 * java-tree.h (java_parse_file): New.
6377 * jcf-parse.c (yyparse): Rename java_parse_file.
6378 * lang.c (LANG_HOOKS_PARSE_FILE): Redefine.
6380 2002-03-16 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
6382 * parse.y (craft_constructor): Return the constructor decl.
6383 (java_expand_classes): Update comments.
6384 (lookup_method_invoke): Call fix_constructors immediately for
6385 anonymous class. Fixes PR java/5935.
6387 2002-03-15 Anthony Green <green@redhat.com>
6389 * jcf-parse.c (yyparse): Don't emit class registration
6390 constructor when compiling resource files.
6392 2002-03-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
6394 * lang.c (java_tree_code_type, java_tree_code_length,
6395 tree_code_name): Delete.
6396 (tree_code_type, tree_code_length, tree_code_name): Define.
6397 (java_init): Don't try to copy into the various tree_code
6400 2002-03-12 Tom Tromey <tromey@redhat.com>
6402 * jcf-parse.c (get_constant) [CONSTANT_String]: String values are
6403 UTF-8, not UCS-2. Fixes PR java/5923.
6405 * parse.y (qualify_ambiguous_name): Handle case where QUAL_WFL is
6406 a call_expr wrapped in a convert. Fixes PR java/5848.
6408 2002-03-12 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
6410 * jcf-write.c (write_classfile): Improve error strings.
6412 2002-03-11 Eric Blake <ebb9@email.byu.edu>
6414 * lex.c: Adjust comments to GNU standards.
6416 2002-03-11 Eric Blake <ebb9@email.byu.edu>
6418 Fix for PR java/5902:
6419 * lex.c (java_lex): Fix parsing of literals.
6421 2002-03-11 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
6423 * parse.y (patch_assignment): Wrap the right-hand-side with a save_expr
6424 to prevent it getting evaluated twice in the store checking case.
6425 * expr.c (build_java_arraystore_check): Unwrap SAVE_EXPR's when
6428 2002-03-09 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
6430 * decl.c (java_init_decl_processing): Make sure class_type_node
6431 alignment is not less than 64 bits if hash synchronization is enabled.
6433 2002-03-08 Per Bothner <per@bothner.com>
6435 * parse.y (java_complete_lhs): Check if patch_assignment
6436 returned an error-mark.
6438 * parse.y (try_builtin_assignconv): Don't special-case zero.
6440 2002-03-08 Per Bothner <per@bothner.com>
6442 Fix for PR java/5812.
6443 * expr.c (build_java_jsr): Take pc arguments, and do lookup_label
6444 here instead of in JSR macro. Likewise with load_type_state call.
6445 Do the latter on if the return_pc has been verified (the jsr returns).
6446 (JSR): Now just call build_java_jsr.
6448 2002-03-07 Jeff Sturm <jsturm@one-point.com>
6450 * java/Make-lang.in (JAVA_TARGET_INSTALL_NAME): Define.
6451 (java.install-common): Link native driver to
6452 JAVA_TARGET_INSTALL_NAME.
6454 2002-03-05 David Billinghurst <David.Billinghurst@riotinto.com>
6456 * builtins.c(cos_builtin): method_return_type ATTRIBUTE_UNUSED
6457 * builtins.c(sin_builtin): Likewise
6458 * builtins.c(sqrt_builtin): Likewise
6460 2002-03-03 Zack Weinberg <zack@codesourcery.com>
6462 * java/expr.c, java/jcf-parse.c, java/lex.c:
6463 Remove all #ifndef REAL_ARITHMETIC blocks, make all #ifdef
6464 REAL_ARITHMETIC blocks unconditional. Delete some further
6465 #ifdef blocks predicated on REAL_ARITHMETIC.
6467 2002-03-03 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
6469 * class.c (init_class_processing): Use ARRAY_SIZE in lieu of
6470 explicit sizeof/sizeof.
6471 * decl.c (java_init_decl_processing): Likewise.
6472 * jcf-parse.c (init_jcf_parse): Likewise.
6473 * parse.y (init_src_parse): Likewise.
6475 2002-03-02 Per Bothner <per@bothner.com>
6477 Make --CLASSPATH by a synonym for --classpath and -classpath.
6478 Implement --bootclasspath.
6479 * jcf-path.c (classpath_u): Rename static variable to classpath_user.
6480 (classpath_l): Remove.
6481 (jcf_path_CLASSPATH_arg): Remove.
6482 (jcf_path_bootclasspath_arg): New function.
6483 (jcf_path_seal): Simplify accordingly.
6485 * jcf.h (jcf_path_bootclasspath_arg): New declarations.
6486 (jcf_path_CLASSPATH): Remove declaration.
6487 * jvspec.c (jvgenmain_spec): Also accept -fbootclasspath*.
6488 (lang_specific_driver): Translate -bootclasspath.
6489 * lang-options.h: Add --bootclasspath. Update --CLASSPATH.
6490 * lang.c (decode_lang_options): Do jcf_path_init first.
6491 Handle -fCLASSPATH same as -fclasspath. Also process -fbootclasspath.
6492 * gjavah.c: Also handle --bootclasspath.
6493 Handle --CLASSPATH as a synonum for --classpath.
6494 * jcf-dump.c: Likewise.
6496 "." is not part of system path, but is the default for --classpath.
6497 * jcf-path.c (jcf_path_init): Don't add "." to sys_dirs.
6498 (jcf_path_seal): Add "." if no CLASSPATH specified.
6500 * gcj.texi: Document changes.
6502 2002-03-01 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
6504 * expr.c (build_java_arraystore_check): Fix formatting.
6506 2002-02-28 Alexandre Petit-Bianco <apbianco@redhat.com>
6508 Fix for PR java/5758, java/5632:
6509 * jcf-parse.c (load_class): Renamed local variable, consider `.' an
6510 inner-class separator too.
6511 * parse.y (do_resolve_class): New local `decl_result.'
6512 Progressively build a name for what can have been loaded.
6514 2002-02-28 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
6516 * expr.c (java_array_data_offset): Removed function.
6517 (JAVA_ARRAY_LENGTH_OFFSET): Removed macro.
6518 (build_java_array_length_access): Obtain "length" value using a
6519 COMPONENT_REF, instead of INDIRECT_REF and arithmetic.
6520 (build_java_arrayaccess): Correct comment. Access "data" using a
6521 COMPONENT_REF, and return an ARRAY_REF instead of an INDIRECT_REF.
6522 (build_java_arraystore_check): New function.
6523 (expand_java_arraystore): Use build_java_arraystore_check.
6524 * parse.y (patch_assignment): Simplify code to insert a store check
6525 when lvalue is an ARRAY_REF. Use build_java_arraystore_check.
6526 * check-init.c (check_init): Update to reflect that an array length
6527 access is now a COMPONENT_REF.
6528 * gcj.texi (Code Generation): Improve documentation of
6529 -fno-bounds-check. Add documentation for -fno-store-check.
6530 * java-tree.h (flag_store_check): Declare.
6531 (build_java_arraystore_check): Declare.
6532 * lang.c (flag_store_check): Initialize to 1.
6533 (lang_f_options): Add store-check option.
6534 * jvspec.c: Don't pass store-check option to jvgenmain.
6535 * lang-options.h: Add help string for -fno-store-check.
6537 2002-02-28 Neil Booth <neil@daikokuya.demon.co.uk>
6539 * decl.c (copy_lang_decl): Rename java_dup_lang_specific_decl.
6540 * java-tree.h (java_dup_lang_specific_decl): New.
6541 * lang.c (LANG_HOOKS_DUP_LANG_SPECIFIC_DECL): Redefine.
6543 2002-02-27 Zack Weinberg <zack@codesourcery.com>
6545 * builtins.c, decl.c: Delete traditional-mode-related code
6546 copied from the C front end but not used, or used only to
6547 permit the compiler to link.
6549 2002-02-22 Tom Tromey <tromey@redhat.com>
6551 Fix for PR java/2369:
6552 * jvspec.c (verify_class_name): New function.
6553 (lang_specific_driver): Call it.
6554 (JAVA_START_CHAR_P): New macro.
6555 (JAVA_PART_CHAR_P): Likewise.
6557 2002-02-22 Per Bothner <per@bothner.com>
6559 * class.c: Change vtable to be more compatible with g++ v3 abi.
6560 (get_dispatch_table): Prepend offset-to-top (always 0) and
6561 type_info pointer (currently unimplemented hence NULL) to vtable.
6562 Specifically, prepend offset-to-top and typeinfo ptr (currently null).
6563 (make_class_data): Variable dtable_start_offset is sizeof 2 pointers.
6564 Adjust vtable pointers by dtable_start_offse - i.e. skip new words.
6565 (build_dtable_decl): Add declarations for new fields.
6567 2002-02-20 Per Bothner <per@bothner.com>
6569 * parse.y (patch_method_invocation): Set CAN_COMPLETE_NORMALLY on call
6570 to finit$ (otherwise generate_bytecode_insns drops it). However, we
6571 don't need to set it on the COMPOUND_EXPR - the caller does that.
6573 2002-02-20 Nic Ferrier <nferrier@tapsellferrier.co.uk>
6575 * gcj.texi: Option `--classpath' becomes `--CLASSPATH.'Option
6576 `--CLASSPATH' becomes `--classpath.'
6577 * gjavah.c: Likewise.
6578 * jcf-dump.c: Likewise.
6579 * lang-options.h: Likewise.
6581 * jcf-path.c: Updated comment.
6582 (jcf_path_classpath_arg): Renamed `jcf_path_CLASSPATH_arg.'
6583 (jcf_path_CLASSPATH_arg): Renamed `jcf_path_classpath_arg.'
6584 * jcf.h (jcf_path_CLASSPATH_arg): Ditto.
6585 (jcf_path_CLASSPATH_arg): Ditto.
6586 (classpath_u): Updated leading comment.
6588 2002-02-20 Per Bothner <per@bothner.com>
6590 * builtins.c (check_for_builtin): New function.
6591 (build_call_or_builtin): Remove.
6592 * java-tree.h: Update accordingly.
6593 * expr.c (expand_invoke): Use build + check_for_builtin instead
6594 of build_call_or_builtin.
6595 * parse.y (patch_invoke): Likewise. This avoids needlessly creating
6596 a new CALL_EXPR node, which means we don't lose the CALL_USING_SUPER
6597 flag (which had caused jcf-write to incorrectly emit invokevirtual).
6599 2002-02-17 Tom Tromey <tromey@redhat.com>
6601 * java-tree.h (TYPE_STRICTFP): New macro.
6602 (struct lang_type) [strictfp]: New field.
6603 (CLASS_STRICTFP): New macro.
6604 (METHOD_STRICTFP): New macro.
6605 (struct lang_decl) [strictfp]: New field.
6606 * parse.y (method_header): Disallow strictfp constructor or
6608 (STRICT_TK): Move before MODIFIER_TK.
6609 * parse.h (CLASS_MODIFIERS): Added ACC_STRICT.
6610 (METHOD_MODIFIERS): Likewise.
6611 (INTERFACE_MODIFIERS): Likewise.
6612 * jcf-write.c (get_access_flags): Likewise.
6613 * class.c (set_class_decl_access_flags): Recognize ACC_STRICT.
6614 (add_method_1): Likewise.
6615 (get_access_flags_from_decl): Likewise.
6616 * jcf-dump.c (print_access_flags): Print in standard order. Also,
6617 recognize strictfp flag.
6618 * jcf.h (ACC_STRICT): New define.
6620 2002-02-12 David Billinghurst <Davod.Billinghurst@riotinto.com>
6622 * class.c(build_utf8_ref): Move declaration of decl_size
6624 2002-02-07 Tom Tromey <tromey@redhat.com>
6626 * gcj.texi (Input Options): --CLASSPATH does not suppress system
6629 2002-02-04 Anthony Green <green@redhat.com>
6631 * class.c (build_utf8_ref): Put UTF-8 constants into merged
6632 sections if available.
6634 2002-02-04 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
6636 * parse.y (java_expand_classes): Fix typo in static field loop.
6638 2002-02-02 Richard Henderson <rth@redhat.com>
6640 * class.c (add_field): Mark static fields external.
6641 (build_class_ref): Remove redundant set.
6642 * parse.y (java_expand_classes): Mark static fields of classes
6643 to be compiled as local.
6644 * jcf-parse.c (parse_class_file): Likewise.
6646 2002-02-02 Nic Ferrier <nferrier@tapsellferrier.co.uk>
6648 * gcj.texi (About CNI): New node.
6650 2002-02-01 Craig Rodrigues <rodrigc@gcc.gnu.org>
6653 * jcf-parse.c : Check for HAVE_LOCALE_H before using
6654 setlocale() with LC_CTYPE as a parameter.
6657 2002-01-31 Joseph S. Myers <jsm28@cam.ac.uk>
6659 * gjavah.c (version), jcf-dump.c (version), jv-scan.c (version):
6660 Follow GNU Coding Standards for --version.
6662 2002-01-28 Tom Tromey <tromey@redhat.com>
6664 * expr.c (build_jni_stub): Ensure storage for `meth' is
6666 * parse.y (java_complete_expand_methods): Set
6667 current_function_decl before building JNI stub.
6669 2002-01-26 Andreas Tobler <a.tobler@schweiz.ch>
6671 * gcc/java/builtins.c (sqrt_builtin): Use BUILT_IN_SQRT, not
6674 2002-01-22 Tom Tromey <tromey@redhat.com>
6676 * decl.c (java_init_decl_processing): Use add_predefined_file.
6677 Predefine RawData.java.
6678 (predef_filenames): Removed.
6679 (java_init_decl_processing): Don't register predef_filenames.
6680 * jcf-parse.c (add_predefined_file): New function.
6681 (predefined_filename_p): Rewrote.
6682 (predefined_filename_p): No longer static.
6683 * decl.c (java_init_decl_processing): Call initialize_builtins.
6684 * Make-lang.in (JAVA_OBJS): Added builtins.o.
6685 (java/builtins.o): New target.
6686 * builtins.c: New file.
6687 * parse.y (patch_invoke): Use build_call_or_builtin.
6688 * java-tree.h (build_call_or_builtin): Declare.
6689 (initialize_builtins): Declare.
6690 (java_set_exception_lang_code): Removed unused declaration.
6691 (PREDEF_FILENAMES_SIZE): Removed.
6692 (java_tree_index): Added JTI_PREDEF_FILENAMES.
6693 (predef_filenames): New define.
6694 (add_predefined_file): Declare.
6695 (predefined_filename_p): Declare.
6696 * expr.c (expand_invoke): Use build_call_or_builtin.
6698 2002-01-22 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
6700 * parse.y (patch_switch_statement): Fix format specifier.
6702 2002-01-16 Tom Tromey <tromey@redhat.com>
6704 More for PR java/5365:
6705 * gjavah.c (print_stub_or_jni): Cause exception to be thrown by
6707 (process_file): Generate include for
6708 java.lang.UnsupportedOperationExceptions.
6710 2002-01-15 Andreas Jaeger <aj@suse.de>
6712 * .cvsignore: Add man pages.
6714 2002-01-15 Tom Tromey <tromey@redhat.com>
6716 Fix for PR java/5365:
6717 * gjavah.c (process_file): Turn class name into a file name.
6719 2002-01-14 Matthias Klose <doko@debian.org>
6721 * gcj.texi: Fix whitespace and formatting errors in the
6722 synopsis of the man pages. Update copyright.
6724 2002-01-14 Tom Tromey <tromey@redhat.com>
6727 * Make-lang.in (java.install-man): Handle jv-convert man page.
6728 (java.generated-manpages): Added jv-convert.1.
6729 (java.uninstall): Remove jv-convert.1.
6730 (java.maintainer-clean): Likewise.
6731 ($(srcdir)/java/jv-convert.1): New target.
6732 * gcj.texi (Top): Link to jv-convert node.
6733 (Individual utilities): Likewise.
6734 (Invoking jv-convert): New node.
6736 2001-01-10 Jeff Sturm <jsturm@one-point.com>
6737 Martin Kahlert <martin.kahlert@infineon.com>
6739 * jcf-parse.c (get_constant): Don't swap lo/hi for big
6740 endian targets when HOST_BITS_PER_WIDE_INT >= 64.
6742 2002-01-03 Graham Stott <grahams@redhat.com>
6744 * class.c (compile_resource_file): Update copyright date.
6745 Constify filename parameter.
6746 (java-tree.h): Update copyright date.
6747 (compile_resource_file): Constify filename parameter.
6749 2002-01-03 Graham Stott <grahams@redhat.com>
6751 * gcc/jcf-parse.c: Update copyright date.
6752 (yyparse): Constify resource_filename.
6754 2002-01-02 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
6756 * parse.y (src_parse_roots): Don't needlessly zero init.
6758 2001-12-31 Tom Tromey <tromey@redhat.com>
6760 * parse.y (dump_java_tree): New function.
6761 (source_end_java_method): Call it.
6762 (end_class_declaration): Likewise.
6763 * lang.c (java_decode_option): Call dump_switch_p.
6765 2001-12-28 Tom Tromey <tromey@redhat.com>
6767 * gen-table.pl: Don't process characters after \uffff. Added
6768 comment pointing to input file.
6770 2001-12-28 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
6772 * gen-table.pl: Const-ify output. Document the location of a
6773 suitable unicode input file.
6775 * chartables.h: Regenerate.
6777 2001-12-26 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
6779 * chartables.h: Const-ify.
6780 * gjavah.c (options): Likewise.
6781 * jcf-dump.c (options): Likewise.
6782 * jv-scan.c (options): Likewise.
6783 * lex.c (java_start_char_p, java_part_char_p): Likewise.
6784 * parse.y (binop_lookup): Likewise.
6786 2001-12-23 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
6788 * Make-lang.in (keyword.h): Pass -C to gperf to const-ify
6789 the static arrays that are output.
6790 * jvspec.c (jvgenmain_spec): Make static.
6791 * keyword.gperf (struct java_keyword, java_keyword): Const-ify.
6792 * keyword.h: Regenerate.
6793 * lang.c (string_option, process_option_with_no, lang_f_options,
6794 lang_W_options): Const-ify.
6795 * lex.c (java_lex): Likewise.
6797 2001-12-21 Richard Henderson <rth@redhat.com>
6799 * boehm.c (PROCEDURE_OBJECT_DESCRIPTOR): Merge into ..
6800 (get_boehm_type_descriptor): ... here. Arrange for the
6801 TREE_TYPE to get set properly.
6803 2001-12-21 Richard Henderson <rth@redhat.com>
6805 * class.c (compile_resource_file): Set TREE_PUBLIC on the constructor
6806 only if the target requires collect2.
6808 * class.c (build_class_ref): Mark _Jv_fooClass DECL_EXTERNAL.
6810 2001-12-20 Tom Tromey <tromey@redhat.com>
6813 * parse.y (java_complete_lhs) [COMPOUND_EXPR]: Correctly compute
6814 CAN_COMPLETE_NORMALLY for the node.
6815 * jcf-write.c (generate_bytecode_insns) [COMPOUND_EXPR]: Don't
6816 generate code for second branch if first branch can't complete
6818 (generate_bytecode_insns) [LOOP_EXPR]: Don't generate `goto' to
6819 the loop head if the loop body can't complete normally.
6821 2001-12-20 Tom Tromey <tromey@redhat.com>
6824 * jcf-write.c (generate_bytecode_insns) [TRY_FINALLY_EXPR]: Handle
6825 case where `finally' clause can't complete normally.
6827 2001-12-20 Tom Tromey <tromey@redhat.com>
6830 * parse.y (analyze_clinit_body): Added this_class parameter.
6831 Check for more cases where we must keep <clinit>.
6832 (maybe_yank_clinit): Cleaned up flow control.
6834 2001-12-20 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
6836 * decl.c (java_init_decl_processing): Don't initialize
6837 finit_leg_identifier_node.
6838 * java-tree.h (java_tree_index): Remove JTI_FINIT_LEG_IDENTIFIER_NODE.
6839 (finit_leg_identifier_node): Remove.
6840 (ID_FINIT_P): Don't check for JTI_FINIT_LEG_IDENTIFIER_NODE.
6842 2001-12-20 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
6844 * mangle.c (mangle_member_name): Don't special-case for
6846 * mangle_name.c (unicode_mangling_length): Likewise.
6847 (append_unicode_mangled_name): Likewise.
6848 * parse.y (make_nested_class_name): Remove dead NO_DOLLAR_IN_LABEL
6851 2001-12-20 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
6853 * expr.c (build_java_array_length_access): Don't force null pointer
6854 check unless flag_check_references is set.
6856 2001-12-20 Tom Tromey <tromey@redhat.com>
6858 Fix for PR java/3417:
6859 * parse.y (patch_assignment): Added special processing for
6861 (patch_return): Don't convert booleans to integers, and don't
6862 special-case `null'.
6864 2001-12-20 Joseph S. Myers <jsm28@cam.ac.uk>
6866 * config-lang.in (diff_excludes): Remove.
6868 2001-12-17 Joseph S. Myers <jsm28@cam.ac.uk>
6870 * gcj.texi: Update link to GCC manual.
6872 2001-12-17 Tom Tromey <tromey@redhat.com>
6874 * parse.y (link_nested_class_to_enclosing): Removed useless
6877 2001-12-16 Tom Tromey <tromey@redhat.com>
6879 * mangle.c (mangle_method_decl): Never emit `C2' constructor.
6882 2001-12-16 Joseph S. Myers <jsm28@cam.ac.uk>
6884 * ChangeLog, Make-lang.in, class.c, expr.c, gcj.texi, java-tree.h,
6885 jcf-parse.c, jcf-write.c, lex.c, parse.h, parse.y, verify.c: Fix
6888 2001-12-16 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
6890 * lex.c (java_read_unicode, java_lex): Use hex_p/hex_value.
6892 2001-12-16 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
6894 * decl.c (java_init_decl_processing): Build otable_type correctly.
6895 otable_decl is an otable_type.
6897 2001-12-15 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
6899 * java-tree.h (otable_methods, otable_decl, otable_syms_decl,
6900 otable_type, otable_ptr_type, method_symbol_type,
6901 method_symbols_array_type, method_symbols_array_ptr_type): New
6902 field/global tree definitions.
6903 (flag_indirect_dispatch): New flag.
6904 * decl.c (java_init_decl_processing): Initialize new otable and
6905 otable_syms type nodes and decls. Add new field "index" to
6907 * class.c (build_method_symbols_entry): New function.
6908 (make_method_value): Set "index" to to method's vtable index for
6909 virtual methods when indirect-dispatch is not used.
6910 (make_class_data): For indirect-dispatch, don't emit the dtable_decl,
6911 and set vtable_method_count to -1. Set otable and otable_syms field
6912 if indirect-dispatch is used and there was something to put in them.
6913 (build_method_symbols_entry): New function.
6914 (emit_offset_symbol_table): New function.
6915 * expr.c (get_offset_table_index): New function.
6916 (build_invokevirtual): Build array reference to otable at the index
6917 returned by get_offset_table_index, and use the result as the vtable
6919 (build_invokeinterface): Similar.
6920 * jcf-parse.c (yyparse): If indirect-dispatch, call
6921 emit_offset_symbol_table at the end of compilation, after all classes
6922 have been generated.
6923 * jvspec.c: Don't pass findirect-dispatch to jvgenmain.
6924 * lang.c (flag_indirect_dispatch): Define.
6925 (lang_f_options): Add indirect-dispatch flag.
6927 2001-12-14 Matthias Klose <doko@debian.org>
6929 * gcj.texi: Markup for man page generation. Document missing
6930 options printed by <tool> --help.
6931 Terminate description of gij's -ms option with a dot.
6932 * Make-lang.in ($(srcdir)/java/*.1): New targets.
6933 (java.generated-manpages java.install-man, java.uninstall,
6934 java-maintainer-clean) Updated.
6936 2001-12-14 Hans Boehm <Hans_Boehm@hp.com>
6938 * class.c (get_dispatch_table): Fix java vtable layout
6939 for TARGET_VTABLE_USES_DESCRIPTORS.
6940 * decl.c (java_init_decl_processing): Initialize
6941 alloc_no_finalizer_node, finalize_identifier_node.
6942 * expr.c (class_has_finalize_method): New function.
6943 (expand_java_NEW): Generate calls for finalizer-free allocation.
6944 (build_invokevirtual): Fix java vtable layout for
6945 TARGET_VTABLE_USES_DESCRIPTORS.
6946 * java-tree.h (enum java_tree_index): New entries:
6947 JTI_ALLOC_NO_FINALIZER_NODE, JTI_FINALIZE_IDENTIFIER_NODE.
6948 (alloc_no_finalizer_node, finalize_deintifier_node): New macros.
6949 (class_has_finalize_method): declare.
6950 (HAS_FINALIZER_P): New macro.
6951 * parse.y (patch_invoke): Generate calls for finalizer-free
6954 2001-12-12 Matthias Klose <doko@debian.org>
6956 * Make-lang.in: JAVA_INSTALL_NAME, JAVA_CROSS_NAME: Remove
6957 whitespace at end of line.
6959 2001-12-11 Tom Tromey <tromey@redhat.com>
6961 * lex.c (java_init_lex): Define wfl_to_string as
6962 gnu.gcj.runtime.StringBuffer unless generating bytecode.
6964 2001-12-11 Jeff Sturm <jsturm@one-point.com>
6966 * class.c (make_method_value): Use null_pointer_node to
6967 represent empty exception table.
6969 2001-12-10 Tom Tromey <tromey@redhat.com>
6971 * check-init.c (check_init) [SWITCH_EXPR]: Use SWITCH_HAS_DEFAULT.
6973 2001-12-10 Douglas B. Rupp <rupp@gnat.com>
6975 * Make-lang.in (jvspec.o): Add $(OUTPUT_OPTION).
6977 2001-12-09 Per Bothner <per@bothner.com>
6979 * check-init.c (current_switch_has_default): New static field.
6980 (check_init): Case DEFAULT_EXPR: Set current_switch_has_default.
6981 Case SWITCH_EXPR: Save/restore current_switch_has_default. If no
6982 DEFAULT_EXPR seen, simulate a default alternative that copies state.
6984 2001-12-09 Tom Tromey <tromey@redhat.com>
6986 * check-init.c (check_init): Don't allow pre- or post- increment
6987 or decrement of final variable.
6988 (final_assign_error): Minor error message rewording.
6990 2001-12-08 Tom Tromey <tromey@redhat.com>
6992 * java-tree.h: Fixed typo.
6994 * gjavah.c (decompile_method): Don't decompile to `return this'
6997 * gjavah.c (cxx_keywords): Re-sorted.
6998 * lex.c (cxx_keywords): Re-sorted.
7000 * gjavah.c (HANDLE_METHOD): Set `decompiled' before doing anything
7003 * gjavah.c (print_namelet): Clear subnamelets.
7004 (HANDLE_METHOD): Set `method_printed' earlier.
7006 2001-12-07 Tom Tromey <tromey@redhat.com>
7008 * lang.c (lang_f_options): Added
7009 optimize-static-class-initialization.
7010 (java_decode_option): Removed special case.
7012 2001-12-07 Per Bothner <per@bothner.com>
7014 * check-init.c (check_init): Fix typo freeing memory twice.
7016 2001-12-05 Per Bothner <per@bothner.com>
7018 Restore support for static class initialization optimization.
7019 * java-tree.h (STATIC_CLASS_INIT_OPT_P): Re-enable.
7020 * check-init.c (check_int): At end of BLOCK handle initialization
7021 blocks, which used to be done in java_complete_expand_method but did
7022 not handle the case where check_for_initialization might allocate
7023 more than a word of bits.
7024 * decl.c (lang_make_tree): The smic field is now a tree.
7025 * expr.c (build_class_init): Set DECL_FUNCTION_INIT_TEST_CLASS field.
7026 * java-tree.h (DECL_FUNCTION_INIT_TEST_TABLE): New macro.
7028 * parse.y (emit_test_initialization): Combine hash_lookup calls.
7030 * java-tree.h (DECL_FUNCTION_STATIC_METHOD_INVOCATION_COMPOUND):
7031 Change from a hash table to a list.
7032 (struct_lang_decl): Change field 'smic' to match.
7033 * class.c (add_method_1): Initialize
7034 DECL_FUNCTION_STATIC_METHOD_INVOCATION_COMPOUND to null list.
7035 * parse.y (adjust_init_test_initialization): Removed - inlined into -
7036 (java_expand_method_bodies): -here, since 'smic' is now a list.
7037 (patch_invoke): Add to 'smic' list, instead of hash_lookup.
7039 * check-init.c (WORD_SIZE): Use BITS_PER_UNIT.
7041 * class.c (java_hash_compare_tree_node): Fix casts.
7043 2001-12-04 Per Bothner <per@bothner.com>
7045 * check-init.c: Handle definite unassignment to finals in addition
7046 to definite assignment.
7047 (loop_current_locals): New field.
7048 (num_current_locals, int start_current_locals, num_current_words):
7050 (SET_P, CLEAR_P, SET_BIT): Add needed but missing parentheses.
7051 (ASSIGNED_P, UNASSIGNED_P, SET_ASSIGNED, SET_UNASSIGNED,
7052 CLEAR_ASSIGNED, CLEAR_UNASSIGNED): New macros.
7053 (get_variable_decl, check_final_reassigned): New functions.
7054 (check_init, check_bool_init): Modify as needed for checking finals.
7055 (check_for_initialization): Take extra parameter and return void.
7056 Do extra start-up logic to check final fields for assignment.
7057 * parse.y (check_static_final_variable_assignment_flag,
7058 reset_static_final_variable_assignment_flag, check_final_assignment,
7059 check_final_variable_local_assignment_flag,
7060 reset_final_variable_indirect_assignment_flag,
7061 reset_final_variable_global_assignment_flag): Remove functions.
7062 (java_complete_expand_methods, outer_field_access_fix,
7063 patch_assignment): Remove no-longer used logic.
7064 * java-tree.h (DECL_FIELD_FINAL_IUD): Change usage and comments.
7065 * parse.y (register_fields, java_complete_tree): Update accordingly.
7067 * check-init.c (ALLOC_WORDS/FREE_WORDS): Use xmalloc/free, not alloca.
7068 (DECLARE_BUFFERS, RELEASE_BUFFERS, ALLOC_BUFFER, FREE_BUFFER): New.
7069 (check_cond_init, check_bool2_init): Use DECLARE_BUFFERS.
7071 * java-tree.h (STATIC_CLASS_INIT_OPT_P): Temporarily turn off.
7073 * java-tree.h (DECL FINAL): New bit-field.
7074 (METHOD_FINAL, FIELD_FINAL, CLASS_FINAL): Define as DECL_FINAL.
7075 (LOCAL_FINAL_P): Use DECL_FINAL rather than old LOCAL_FINAL.
7076 (DECL_INIT_CALLS_THIS): New macro.
7077 (struct lang_decl): New bit-field init_calls_this.
7078 (DECL_FUNCTION_ALL_FINAL_INITIALIZED, DECL_FIELD_FINAL_LIIC,
7079 DECL_FIELD_FINAL_IERR, LOCAL_FINAL, TYPE_HAS_FINAL_VARIABLE
7080 (DECL_BIT_INDEX): Change to use pointer_alias_set since we now
7081 use it for both local variables and final fields.
7082 (struct lang_decl_var): Remove bit-fields final_liic, final_ierr,
7084 (struct lang_type): Remove hfv bit-field.
7085 (check_for_initialization): Change to return void.
7087 * java-tree.h (IS_ARRAY_LENGTH_ACCESS): New macros.
7088 * expr.c (build_java_array_length_access): Set IS_ARRAY_LENGTH_ACCESS.
7089 * check-init.c (final_assign_error): New helper function.
7090 (check_final_reassigned, check_init): Use it.
7091 (check_init): Also check IS_ARRAY_LENGTH_ACCESS for ARRAY.length.
7093 * java-tree.h (struct lang_decl, struct lang_decl_var): Change all
7094 bit-fields to unsigned.
7096 2001-12-03 Per Bothner <per@bothner.com>
7098 * parse.y (patch_binop): Minor constant folding.
7100 * parse.y (build_current_thisn): Shorter 'buffer'.
7102 2001-12-03 Per Bothner <per@bothner.com>
7104 * decl.c (complete_start_java_method): Now generate TRY_FINALLY_EXPR
7105 instead of CLEANUP_POINT_EXPR and WITH_CLEANUP_EXPR.
7106 * jcf-write.c (generate_bytecode_insns): Remove support for
7107 CLEANUP_POINT_EXPR and WITH_CLEANUP_EXPR as they are no longer used.
7108 * check-init.c (check_init): Likewise.
7110 2001-12-03 Per Bothner <per@bothner.com>
7112 * verify.c (subroutine_nesting): New function.
7113 (verify_jvm_instructions): Use it to fix logic for checking that
7114 we're done with the current subroutine.
7116 * verify.c (verify_jvm_instruction): For OPCODE_checkcast and
7117 OPCODE_instanceof use POP_TYPE macro for better diagnostics.
7119 2001-12-03 Per Bothner <per@bothner.com>
7121 * jcf.h: Fix obvious typo in comment.
7122 * typeck.c (build_null_signature): Add comment.
7124 2001-12-03 Neil Booth <neil@daikokuya.demon.co.uk>
7126 * expr.c: Remove leading capital from diagnostic messages, as
7127 per GNU coding standards.
7128 * jcf-io.c: Similarly.
7129 * jcf-parse.c: Similarly.
7130 * jv-scan.c: Similarly.
7131 * jvspec.c: Similarly.
7132 * mangle.c: Similarly.
7134 2001-12-02 Tang Ching-Hui <nicholas@cs.nthu.edu.tw>
7135 Alexandre Petit-Bianco <apbianco@redhat.com>
7137 * expr.c (build_java_arrayaccess): Call save_expr on array for
7138 correct evaluation order, modified comment, fixed indentation.
7139 * parse.y: (patch_assignment): Correctly extract the array base
7140 from the tree generate by build_java_arrayaccess, added comments.
7141 (patch_array_ref): Remove SAVE_EXPR on ARRAY_REF.
7142 Fixes PR java/3096, PR java/3803, PR java/3965.
7144 2001-12-01 Neil Booth <neil@daikokuya.demon.co.uk>
7146 * expr.c (expand_byte_code): Remove trailing periods from messages.
7147 * jcf-parse.c (load_class, jcf_parse): Similarly.
7148 * jcf-write.c (generate_classfile): Similarly.
7149 * lex.c (java_lex): Similarly.
7151 2001-11-30 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
7153 * class.c (add_interface_do): Set BINFO_VPTR_FIELD.
7155 2001-11-29 Joseph S. Myers <jsm28@cam.ac.uk>
7157 * Make-lang.in (java.generated-manpages): New dummy target.
7159 2001-11-27 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
7161 * jvspec.c (jvgenmain_spec): Cannot use %umain, breaks
7163 (lang_specific_pre_link): Use set_input to set input_filename.
7165 * jvgenmain.c (usage): Append literal `main' to CLASSNAME.
7166 (main): Fix definition.
7167 Strip `main' from classname.
7170 2001-11-18 Roger Sayle <roger@eyesopen.com>
7172 * parse.h (java_expand_switch): Remove old prototype.
7174 2001-11-18 Tom Tromey <tromey@redhat.com>
7176 Fix for PR java/1401:
7177 * jcf-write.c (generate_bytecode_insns) [binop]: Handle case where
7179 (generate_bytecode_insns) [MODIFY_EXPR]: Handle `OP=' case
7182 2001-11-18 Neil Booth <neil@daikokuya.demon.co.uk>
7184 * lang.c (finish_parse): Rename to java_finish.
7185 (LANG_HOOKS_FINISH, java_finish): New.
7187 2001-11-15 Neil Booth <neil@daikokuya.demon.co.uk>
7189 * decl.c (init_decl_processing): Rename java_init_decl_processing.
7190 * java-tree.h: New prototype.
7191 * lang.c (java_init): Update prototype. Combine with old init_parse.
7193 2001-11-13 Tom Tromey <tromey@redhat.com>
7195 * gjavah.c (method_signature): New global.
7196 (HANDLE_METHOD): Set it.
7197 (decompile_return_statement): New function.
7198 (decompile_method): Use it.
7199 (print_method_info): Removed `synth' argument.
7201 2001-11-09 Neil Booth <neil@daikokuya.demon.co.uk>
7203 * java-tree.h (java_set_yydebug): New.
7204 * jcf-parse.c (set_yydebug): Rename java_set_yydebug.
7205 * lang.c (LANG_HOOKS_SET_YYDEBUG): Override.
7206 (print_lang_decl, print_lang_type, print_lang_identifier,
7207 print_lang_statistics, lang_print_xnode): Remove.
7209 2001-11-09 Neil Booth <neil@daikokuya.demon.co.uk>
7211 * jcf-parse.c (init_lex): Remove.
7212 * lang.c (language_string, lang_identify): Remove.
7213 (struct lang_hooks): Constify.
7214 (LANG_HOOKS_NAME): Override.
7215 (init_parse): Update.
7217 2001-11-08 Andreas Franck <afranck@gmx.de>
7219 * Make-lang.in (JAVA_INSTALL_NAME, JAVA_CROSS_NAME): Handle
7220 program_transform_name the way suggested by autoconf.
7221 (java.install-common): Also transform auxiliary program names with
7222 program_transform_name.
7224 2001-11-08 Tom Tromey <tromey@cygnus.com>
7226 * parse.y (trap_overflow_corner_case): New rule.
7227 (unary_expression): Use it.
7228 * lex.c (java_init_lex): Don't set minus_seen.
7229 (yylex): Don't use minus_seen. Communicate overflow to parser for
7231 (error_if_numeric_overflow): New function.
7232 * parse.h (minus_seen): Removed field.
7233 (JAVA_RADIX10_FLAG): New define.
7235 2001-11-07 Tom Tromey <tromey@redhat.com>
7237 Patch for PR java/1414:
7238 * parse.y (case_label_list): New global.
7239 (goal): Register case_label_list with GC.
7240 (java_complete_lhs): Save new case on case_label_list.
7241 (patch_switch_statement): Check for duplicate case labels.
7243 2001-11-07 Alexandre Petit-Bianco <apbianco@redhat.com>
7245 * parse.y (patch_assignment): Removed unused third argument.
7246 (java_complete_lhs): Removed unused third argument to patch_assignment.
7248 2001-11-06 Neil Booth <neil@cat.daikokuya.demon.co.uk>
7250 * lang.c: Include langhooks-def.h.
7251 * Make-lang.in: Update.
7253 2001-10-31 Zack Weinberg <zack@codesourcery.com>
7255 * Make-lang.in: Replace $(INTL_TARGETS) with po-generated.
7257 2001-10-29 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
7259 * mangle.c (find_compression_record_match): Don't match compression
7260 records for package name elements unless they occur at the start of
7261 the name. Fix for PR java/4717.
7263 2001-10-25 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
7265 * expr.c (expand_java_field_op): Don't special-case references to
7266 java.lang.PRIMTYPE.TYPE.
7267 (build_primtype_type_ref): Removed.
7268 * java-tree.h (build_primtype_type_ref): Remove prototype.
7269 * parse.y (maybe_build_primttype_type_ref): Removed.
7270 (complete_function_arguments): Don't special-case references to
7271 java.lang.PRIMTYPE.TYPE.
7272 (patch_assignment): Likewise.
7273 (array_constructor_check_entry): Likewise.
7275 2001-10-24 Alexandre Petit-Bianco <apbianco@redhat.com>
7277 * mangle.c (static tree compression_table): Fixed leading comment.
7278 * parse.h (struct parser_ctxt): Fixed field comment.
7279 * parse.y (check_pkg_class_access): New prototype, fixed leading
7280 comment, new parameter used to emit error only if passed as true.
7281 (parse_check_super): Pass extra argument to check_pkg_class_access.
7282 (do_resolve_class): Likewise.
7283 (process_imports): Likewise.
7284 (read_import_dir): Fixed indentation.
7285 (find_in_imports_on_demand): New local class_type_name. Local
7286 node_to_use deleted. while loop changed into for loop. Report
7287 multiple definition only for accessible classes. Improved error
7289 (start_complete_expand_method): Local `ptr' removed. DECL_ARGUMENTS
7290 assigned to parameter list, fixed indentation. while loop changed
7291 into for loop, restore TREE_CHAIN on local `tem' before the next
7294 2001-10-23 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
7296 * lang.c (lang_get_alias_set): Deleted.
7298 2001-10-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7300 * gjavah.c (jni_print_char): Fix thinko in last change.
7302 * gjavah.c (jni_print_char, decode_signature_piece): Use
7303 safe-ctype macros and/or fold extra calls into fewer ones.
7304 * lex.c (java_read_unicode, java_lex): Likewise.
7305 * lex.h (JAVA_START_CHAR_P, JAVA_PART_CHAR_P, JAVA_ASCII_DIGIT,
7306 JAVA_ASCII_HEXDIGIT, JAVA_ASCII_LETTER): Likewise.
7307 * mangle_name.c (append_unicode_mangled_name,
7308 unicode_mangling_length): Likewise.
7310 2001-10-17 Richard Henderson <rth@redhat.com>
7312 * Make-lang.in (java/lang.o): Depend on langhooks.h.
7314 2001-10-15 Alexandre Petit-Bianco <apbianco@redhat.com>
7316 * lang.c (langhooks.h): Included.
7317 (LANG_HOOKS_INIT): Redefined.
7318 (LANG_HOOKS_INIT_OPTIONS): Likewise.
7319 (LANG_HOOKS_DECODE_OPTION): Likewise.
7320 (struct lang_hooks lang_hooks): New initialization.
7322 2001-10-11 Per Bothner <per@bothner.com>
7324 * parse.y (patch_synchronized_statement): Use a TRY_FINALLY_EXPR
7325 rather than a CLEANUP_POINT_EXPR/WITH_CLEANUP_EXPR pair.
7326 The former is simpler, and jcf-write.c handles it better.
7327 (java_complete_lhs): No longer need to handle CLEANUP_POINT_EXPR
7328 or WITH_CLEANUP_EXPR.
7329 * jcf-write.c: Revert Alex's change from 2000-10-18. It is no
7330 longer needed, as we already handle empty TRY_FINALLY_EXPR bodies fine.
7332 * parse.y (patch_if_else_statement): If the condition is constant,
7333 optimize away the test.
7335 2001-10-09 Alexandre Petit-Bianco <apbianco@redhat.com>
7337 * parse.y (patch_cast): Call patch_string on the first operand of
7338 the incoming node, update it if necessary. Fixes PR java/4510.
7340 2001-10-09 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
7342 * parse.y (find_as_inner_class): Don't disregard the enclosing scope
7343 when name qualifier matches a package name.
7345 2001-10-08 Tom Tromey <tromey@redhat.com>
7347 Fix for PR java/4489:
7348 * jcf-write.c (generate_bytecode_insns) [SWITCH_EXPR]: Always
7349 force a new label when computing `body_block'.
7351 2001-10-07 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7353 * jcf-io.c (format_uint): Const-ify.
7354 * lang.c (java_tree_code_type, java_tree_code_length): Likewise.
7355 * lex.c (java_get_line_col): Likewise.
7356 * parse.y (build_incdec): Likewise.
7358 2001-10-05 Alexandre Petit-Bianco <apbianco@redhat.com>
7360 * parse.y (register_incomplete_type): Set JDEP_SUPER to be given
7361 a NULL enclosing context if appropriate. Fixes PR java/4466.
7363 2001-10-03 Alexandre Petit-Bianco <apbianco@redhat.com>
7365 * parse.y (patch_assignment): Use lvalue's original TYPE when
7366 building the final COMPOUND_EXPR.
7367 (try_reference_assignconv): Fixed leading comment.
7369 2001-09-26 Alexandre Petit-Bianco <apbianco@redhat.com>
7371 * parse.y (check_final_variable_indirect_assignment): For
7372 COMPOUND_EXPR, return only if finals were found initialized
7373 properly, if not, keep on checking.
7374 (check_final_variable_global_assignment_flag): New local
7375 error_found, set when appropriate and used to decide whether to
7376 report uninitialized finals. Fixed typo in comment.
7378 2001-09-22 Alexandre Petit-Bianco <apbianco@redhat.com>
7380 * decl.c (init_decl_processing): Fixed typo in predef_filenames
7381 last three initializations. Fixes PR java/4360.
7383 2001-09-21 Richard Henderson <rth@redhat.com>
7385 * class.c (get_dispatch_table): Handle function descriptors.
7386 (build_dtable_decl): Likewise.
7387 * expr.c (build_invokevirtual): Likewise.
7389 2001-09-20 Alexandre Petit-Bianco <apbianco@redhat.com>
7391 * parse.y (patch_method_invocation): Build class initialization
7392 when static finals are used to qualify method invocation.
7395 2001-09-19 Alexandre Petit-Bianco <apbianco@redhat.com>
7397 * parse.h: (WFL_STRIP_BRACKET): Re-written using
7398 build_type_name_from_array_name.
7399 (STRING_STRIP_BRACKETS): New macro.
7400 * parse.y (build_type_name_from_array_name): New function.
7401 (array_creation_expression:): Accumulate []s instead of [s.
7402 (cast_expression:): Accumulate []s instead of [s after cast type
7404 (build_array_from_name): Local string deleted, use
7405 build_type_name_from_array_name.
7406 (build_unresolved_array_type): Accumulate []s instead of [s after
7408 (register_fields): Fixed comment.
7409 (resolve_class): Local name, base deleted, new locals tname and
7410 array_dims. Use build_type_name_from_array_name. Use array_dims to
7412 (purify_type_name): Use STRING_STRIP_BRACKETS.
7414 2001-09-18 Andreas Jaeger <aj@suse.de>
7416 * parse.y: Use VA_OPEN/VA_CLOSE/VA_FIXEDARG throughout.
7417 * jv-scan.c: Likewise.
7419 2001-09-17 Alexandre Petit-Bianco <apbianco@redhat.com>
7421 * parse.y (patch_method_invocation): Inner class creation context
7422 check not enforced within constructors. Fixes PR java/1873.
7424 2001-09-16 Tom Tromey <tromey@redhat.com>
7426 * jcf-write.c (generate_bytecode_insns) [SWITCH_EXPR]: Call
7427 NOTE_PUSH for single-case push. Fixes PR java/4189.
7429 2001-09-13 Alexandre Petit-Bianco <apbianco@redhat.com>
7431 * java-tree.h (TYPE_IMPORT_LIST): New macro.
7432 (TYPE_IMPORT_DEMAND_LIST): Likewise.
7433 (struct lang_type): New fields import_list and import_demand_list.
7434 * parse.y (java_complete_class): Initialize TYPE_IMPORT_LIST and
7435 TYPE_IMPORT_DEMAND_LIST with ctxp counterparts.
7436 (do_resolve_class): New local saved_enclosing_type, initialized,
7437 passed as parameter to find_in_imports and find_in_imports_on_demand.
7438 (find_in_imports): Added paramater enclosing_type, use its
7439 TYPE_IMPORT_LIST when applicable.
7440 (find_in_imports_on_demand): Added parameter enclosing_type, use
7441 its TYPE_IMPORT_DEMAND_LIST when applicable. Reorganized locals
7442 declaration and initialization.
7443 (fold_constant_for_init): Switch/restore current_class to the
7444 appropriate context.
7446 2001-09-13 Mark Mitchell <mark@codesourcery.com>
7448 * verify.c (verify_jvm_instructions): Fix typo.
7450 2001-09-13 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7452 * expr.c (expand_invoke): Const-ification.
7453 * parse.y (patch_method_invocation): Likewise.
7455 2001-09-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7457 * gjavah.c (cxx_keywords): Const-ification.
7458 * keyword.gperf (java_keyword): Likewise.
7459 * lang.c (java_tree_code_name): Likewise.
7460 * lex.c (cxx_keywords): Likewise.
7461 * parse.y (java_parser_context_suspend, merge_string_cste): Likewise.
7463 2001-09-11 Richard Henderson <rth@redhat.com>
7465 * parse.h (ctxp_for_generation): Mark extern.
7467 2001-09-10 Richard Henderson <rth@redhat.com>
7469 * class.c (build_class_ref): Set DECL_EXTERNAL before make_decl_rtl.
7471 2001-09-07 Matt Kraai <kraai@alumni.carnegiemellon.edu>
7473 * typeck.c (java_array_type_length, build_prim_array_type):
7474 Represent empty arrays by NULL index.
7476 2001-09-06 Alexandre Petit-Bianco <apbianco@redhat.com>
7478 * java-tree.h (compile_resource_file): Grouped with other prototypes.
7479 * jvspec.c (lang_specific_driver): Removed unused local `ptr.'
7481 2001-09-06 Anthony Green <green@redhat.com>
7483 * class.c (O_BINARY): Define if necessary.
7484 (registerResource_libfunc): Declare.
7485 (init_class_processing): Initilize registerResource_libfunc.
7486 (compile_resource_file): New function.
7487 * java-tree.h (resource_name): Declare.
7488 (compile_resource_file): Declare.
7489 * jcf-parse.c (yyparse): Handle compiling java resource files.
7490 * lang.c (java_decode_option): Handle -fcompile-resource option.
7491 * jvspec.c (lang_specific_driver): Handle -R flag for compiling
7493 * gcj.texi (Code Generation): Add documentation for -R flag.
7495 2001-09-05 Alexandre Petit-Bianco <apbianco@redhat.com>
7497 * jcf-write.c (generate_classfile): Issue an error in case of
7498 field/initial value mismatch.
7499 * parse.y (analyze_clinit_body): Keep <clinit> if an array is
7500 being initialized and we're generating bytecode.
7501 (java_complete_lhs): In MODIFY_EXPR section: added comments,
7502 set DECL_INITIAL properly when appropriate.
7506 2001-09-01 Per Bothner <per@bothner.com>
7508 * parse.y (maybe_yank_clinit): A field without an initializer is not
7509 relevant. All initializers except static final and constant require
7510 <clinit>, regardless of flag_emit_class_files.
7512 2001-08-31 Per Bothner <per@bothner.com>
7514 * class.c (set_constant_value): When not emitting class files, then a
7515 String ConstantValue is a utf8const_ptr_type.
7517 2001-08-30 Per Bothner <per@bothner.com>
7519 * jcf-write.c (generate_classfile): Check that field is primitive
7520 or string before emitting ConstantValue attribute.
7522 2001-08-30 Per Bothner <per@bothner.com>
7524 * parse.y (resolve_qualified_expression_name): If creating a
7525 COMPOUND_EXPR, set it's type correctly.
7527 2001-08-30 Per Bothner <per@bothner.com>
7529 * jcf-io.c (open_class): Set filename field.
7531 * jcf-parse,c (parse_class_file): Set current_function_decl
7532 for better error message when Code attribute is missing.
7534 * lang.c (put_decl_node, lang_print_error): Re-arrange for
7535 better diagnostics, especially for constructors.
7537 2001-08-30 Per Bothner <per@bothner.com>
7539 * jcf-write.c (generate_classfile): Don't write ConstantValue
7540 attribute if field is not final, for compatibility with jdk.
7542 * jcf-write.c (generate_classfile): Convert ConstantValue values
7543 to correct type. Work-around for front-end bug.
7544 * class.c (set_constant_value): Error if constant has wrong type.
7546 2001-08-30 Per Bothner <per@bothner.com>
7548 * jcf-dump.c (print_constant): Fix fencepost error so "Float" and
7549 "Double" are printed at verbosity 1.
7551 * jcf-dump.c (main): Disable flag_print_attributes if --javap.
7553 * jcf-dump.c (SPECIAL_IINC): Remove unneeded casts to long.
7555 2001-08-30 Alexandre Petit-Bianco <apbianco@redhat.com>
7557 * parse.y (patch_assignment): Don't verify final re-assignment here.
7558 (java_complete_lhs): Verify assignments to finals calling
7559 patch_assignment. Verify re-assignments to finals before calling
7562 2001-08-29 Alexandre Petit-Bianco <apbianco@redhat.com>
7564 * parse.y (java_complete_lhs): Allow final locals in CASE_EXPRs.
7567 2001-08-28 Alexandre Petit-Bianco <apbianco@redhat.com>
7569 * lex.c (java_lex): new local found_hex_digits. Set and then used
7570 in test to reject invalid hexadecimal numbers.
7571 * parse.y (java_complete_tree): Prevent unwanted cast with
7572 initialized floating point finals.
7573 (patch_binop): Emit a warning when detecting a division by zero,
7574 mark result not constant, don't simplify non integer division.
7576 2001-08-28 Per Bothner <per@bothner.com>
7578 * jcf-write.c (generate_bytecode_insns): For increments and
7579 decrements just recurse to push constant. Improvement on Mark's patch.
7581 2001-08-28 Mark Mitchell <mark@codesourcery.com>
7583 * jcf-write.c (generate_bytecode_insns): Generate an integer to
7584 real conversion for increments and decrements of reals.
7586 2001-08-27 Alexandre Petit-Bianco <apbianco@redhat.com>
7588 * parse.y (resolve_qualified_expression_name): Handle unresolved
7589 qualified expressions, prevent numerical qualifiers, fixed typo.
7592 2001-08-24 Alexandre Petit-Bianco <apbianco@redhat.com>
7594 * parse.y (check_deprecation): Handle TYPE_DECL in a special case,
7595 don't report anything but deprecated class when marked so. Handle
7597 (patch_method_invocation): Check deprecation on methods and types.
7598 (patch_binop): code becomes an enum tree_code, added default: to
7599 switch to handle that. Detect division by zero, try to fold and
7600 return before using a subroutine.
7602 2001-08-23 Alexandre Petit-Bianco <apbianco@redhat.com>
7604 * jcf-parse.c (yyparse): Set magic to 0, don't issue error for a
7605 file smaller than 4 bytes.
7606 * parse.y (check_inner_circular_reference): New function.
7607 (check_circular_reference): Likewise.
7608 (array_initializer:): Accept {,}.
7609 (java_check_circular_reference): Rewritten using
7610 check_circular_reference and check_inner_circular_reference.
7611 (java_complete_expand_method): Unconditionally save and restore
7612 the unpurged exception list.
7613 (build_dot_class_method_invocation): Unmangle signature parameter.
7615 2001-08-21 Tom Tromey <tromey@redhat.com>
7617 * decl.c (init_decl_processing): Add `throws' field to method
7619 * class.c (make_method_value): Compute `throws' field for method.
7621 2001-08-22 Alexandre Petit-Bianco <apbianco@redhat.com>
7623 * parse.y (resolve_inner_class): Keep local_enclosing to NULL if
7624 circularity is detected.
7625 (ctors_unchecked_throws_clause_p): Fixed leading comment.
7627 2001-08-17 Richard Henderson <rth@redhat.com>
7629 * class.c (emit_register_classes): Add align parameter to
7630 call to assemble_integer.
7632 2001-08-16 Alexandre Petit-Bianco <apbianco@redhat.com>
7634 * jcf-parse.c (load_class): New locals saved and class_loaded. If
7635 loading a class_or_name fails, try considering an innerclass name
7636 and load the enclosing context.
7637 * parse.y (resolve_inner_class): New function.
7638 (find_as_inner_class): Added leading comment.
7639 (register_incomplete_type): Keep the current context as enclosing
7640 context for JDEP_FIELD dependencies.
7641 (do_resolve_class): Locals new_class_decl and super initialized to
7642 NULL. Call resolve_inner_class, explore the enclosing context
7643 superclass if necessary.
7646 2001-08-16 Tom Tromey <tromey@redhat.com>
7648 * jcf-dump.c (main): Updated for change to jcf_path_seal.
7649 * gjavah.c (main): Updated for change to jcf_path_seal.
7650 * lang.c (version_flag): New global.
7651 (java_decode_option): Recognize `-version'.
7652 (java_init): Update for change to jcf_path_seal.
7653 * jcf.h (jcf_path_seal): Added `print' argument.
7654 * jcf-path.c (jcf_path_seal): Added `print' argument.
7656 2001-08-13 Zack Weinberg <zackw@panix.com>
7658 * Make-lang.in (java/decl.o): Update dependencies.
7659 * decl.c: Include libfuncs.h, don't include toplev.h.
7661 2001-08-12 Alexandre Petit-Bianco <apbianco@redhat.com>
7663 * decl.c (init_decl_processing): exception_type_node,
7664 class_not_found_type_node, and no_class_def_found_type_node
7665 initialized. predef_filenames augmented accordingly.
7666 instinit_identifier_node initialized.
7667 * java-tree.def (INSTANCE_INITIALIZERS_EXPR): Entry removed.
7668 * java-tree.h (enum java_tree_index): New entries
7669 JTI_EXCEPTION_TYPE_NODE, JTI_CLASS_NOT_FOUND_TYPE_NODE,
7670 JTI_NO_CLASS_DEF_FOUND_TYPE_NODE, JTI_INSTINIT_IDENTIFIER_NODE.
7671 (exception_type_node): New macro.
7672 (class_not_found_type_node): Likewise.
7673 (no_class_def_found_type_node): Likewise.
7674 (instinit_identifier_node): Likewise.
7675 (PREDEF_FILENAMES_SIZE): Adjusted.
7676 (TYPE_HAS_FINAL_VARIABLE): Fixed typo.
7677 (struct lang_type): Fixed typo in bitfield name.
7678 (DECL_INSTINIT_P): New macro.
7679 (ID_INSTINIT_P): Likewise.
7680 * jcf-write.c (generate_classfile): instinit$ bears the Synthetic
7682 * parse.y (encapsulate_with_try_catch): New function.
7683 (generate_instinit): Likewise.
7684 (build_instinit_invocation): Likewise.
7685 (ctors_unchecked_throws_clause_p): Likewise.
7686 (add_instance_initializer): Deleted.
7687 (build_instance_initializer): Likewise.
7688 (in_instance_initializer): Likewise.
7689 (check_method_redefinition): instinit$ not to be verified.
7690 (java_complete_expand_methods): Generate instinit$, simplified code.
7691 (build_dot_class_method): Eliminated unnecessary locals. Use
7692 encapsulate_with_try_catch, removed unnecessary code.
7693 (fix_constructors): New local iii. Use build_instinit_invocation.
7694 (patch_method_invocation): Added comment.
7695 (maybe_use_access_method): Don't consider instinit$.
7696 (find_applicable_accessible_methods_list): Shorten the search for
7698 (java_complete_lhs): case INSTANCE_INITIALIZERS_EXPR removed.
7699 (patch_return): Use DECL_INSTINIT_P instead of in_instance_initializer.
7700 (patch_throw_statement): Likewise. Fixed typo.
7702 2001-08-12 David Edelsohn <edelsohn@gnu.org>
7705 2001-08-02 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
7706 * jvspec.c (jvgenmain_spec): Cannot use %umain, breaks
7708 (lang_specific_pre_link): Use set_input to set input_filename.
7710 * jvgenmain.c (usage): Append literal `main' to CLASSNAME.
7711 (main): Fix definition.
7712 Strip `main' from classname.
7715 2001-08-11 Zack Weinberg <zackw@panix.com>
7717 * lex.h: Don't include setjmp.h. Don't define
7718 SET_FLOAT_HANDLER or prototype set_float_handler.
7720 2001-08-09 Alexandre Petit-Bianco <apbianco@redhat.com>
7722 * expr.c (java_lang_expand_expr): Call `expand_end_bindings' and
7723 `poplevel' in the right order.
7725 2001-08-09 Richard Henderson <rth@redhat.com>
7727 * Make-lang.in (class.o): Depend on TARGET_H.
7728 * class.c (emit_register_classes): Use target hooks instead of
7729 assemble_constructor and assemble_destructor.
7731 2001-08-08 Alexandre Petit-Bianco <apbianco@redhat.com>
7733 * check-init.c (flags.h): Include
7734 (check_init): Don't report uninitialized static class
7735 initialization flags, don't free bit index when doing static class
7736 initialization optimization.
7737 (check_for_initialization): Return type changed to `unsigned int.'
7738 (attach_initialized_static_class): New function.
7739 * class.c (add_method_1): Create the initialized static class
7741 (finish_class): Always emit deferred inline methods.
7742 * decl.c (emit_init_test_initialization): Moved to expr.c
7743 (complete_start_java_method): Don't traverse
7744 DECL_FUNCTION_INIT_TEST_TABLE.
7745 (lang_mark_tree): Mark hash tables in function decls.
7746 * expr.c (emit_init_test_initialization): Moved from decl.c.
7747 (build_class_init): Create LAG_DECL_SPECIFIC for the static class
7748 initialization flag, set DECL_CONTEXT and
7749 LOCAL_CLASS_INITIALIZATION_FLAG.
7750 (java_lang_expand_expr): Emit initialization code for static class
7751 initialized flags when entering block, if necessary.
7752 * gcj.texi (-fno-optimize-static-class-initialization): Documented.
7753 * java-tree.h (flag_optimize_sci): New global variable declaration.
7754 (DECL_FUNCTION_INITIALIZED_CLASS_TABLE): New macro.
7755 (DECL_FUNCTION_STATIC_METHOD_INVOCATION_COMPOUND): Likewise.
7756 (LOCAL_FINAL_P): Fixed typo in comment.
7757 (FINAL_VARIABLE_P): Likewise.
7758 (LOCAL_CLASS_INITIALIZATIO_FLAG): New macro.
7759 (LOCAL_CLASS_INITIALIZATIO_FLAG_P): Likewise.
7760 (struct lang_decl): New fields `ict', `smic' and `cif.'
7761 (check_for_initialization): New returned value for global.
7762 (attach_initialized_static_class): New global function.
7763 (STATIC_CLASS_INIT_OPT_P): New macro.
7764 * lang-options.h (-fno-optimize-static-class-initialization): New flag.
7765 * lang.c (java_decode_option): Handle
7766 `-fno-optimize-static-class-initialization'
7767 * parse.y (start_complete_expand_method): New function.
7768 (java_expand_method_bodies): Likewise.
7769 (attach_init_test_initialization_flags): Likewise.
7770 (adjust_init_test_initialization): Likewise.
7771 (emit_test_initialization): Likewise.
7772 (java_complete_expand_methods): Nullify abstract and native method
7774 (java_complete_expand_method): New locals `fbody', `block_body'
7775 and `exception_copy.' Reorganized: directly return on empty method
7776 bodies, call `start_complete_expand_method', remember definitely
7777 initialized static class in function, don't expand method bodies.
7778 (java_expand_classes): Call `java_expand_method_bodies' before
7779 `finish_class' when compiling to native.
7780 (resolve_expression_name): Use `orig' after building outer class
7782 (patch_invoke): Remember static method invocations.
7784 2001-08-06 Richard Henderson <rth@redhat.com>
7786 * class.c (emit_register_classes): Pass a symbol_ref and priority
7787 to assemble_constructor.
7789 2001-08-02 Alexandre Petit-Bianco <apbianco@redhat.com>
7791 * java-tree.h (all_class_filename): New macro.
7792 (enum java_tree_index): New enum `JTI_ALL_CLASS_FILENAME.'
7793 (BUILD_FILENAME_IDENTIFIER_NODE): Fixed leading comment. Link
7794 newly created IDENTIFIER_NODE to `all_class_filename.'
7796 2001-08-01 Jeff Sturm <jsturm@one-point.com>
7798 * java-tree.h (BUILD_FILENAME_IDENTIFIER_NODE):
7799 Use ggc_add_tree_root to register roots.
7801 2001-07-31 Alexandre Petit-Bianco <apbianco@redhat.com>
7803 * check-init.c (check_init): WITH_CLEANUP_EXPR node to use its
7804 second operand calling check_init.
7805 * decl.c (complete_start_java_method): Swaped second and third
7806 arguments while creating WITH_CLEANUP_EXPR node.
7807 * jcf-write.c (generate_bytecode_insns): Use second operand
7808 instead of third when handling WITH_CLEANUP_EXPR.
7809 * parse.y (java_complete_lhs): Expand second operand of
7810 WITH_CLEANUP_EXPR nodes.
7811 (patch_synchronized_statement): Swaped second and third arguments
7812 while creating WITH_CLEANUP_EXPR node.
7814 2001-07-18 Alexandre Petit-Bianco <apbianco@redhat.com>
7816 * parse.y (create_interface): Avoid cyclic inheritance report when
7817 syntax error encountered during class definition.
7820 2001-08-02 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
7822 * jvspec.c (jvgenmain_spec): Cannot use %umain, breaks
7824 (lang_specific_pre_link): Use set_input to set input_filename.
7826 * jvgenmain.c (usage): Append literal `main' to CLASSNAME.
7827 (main): Fix definition.
7828 Strip `main' from classname.
7831 2001-07-18 Tom Tromey <tromey@redhat.com>
7834 * lex.h: Use HAVE_ICONV, not HAVE_ICONV_H.
7835 * lex.c (java_new_lexer): Use ICONV_CONST.
7836 (java_read_char): Likewise.
7837 * Make-lang.in (jc1$(exeext)): Link against LIBICONV.
7838 (jv-scan$(exeext)): Likewise.
7840 2001-07-17 Alexandre Petit-Bianco <apbianco@redhat.com>
7842 * parse.h (INTERFACE_INNER_MODIFIERS): Disallow `private.'
7843 * parse.y (check_class_interface_creation): Allow `private' if the
7844 enclosing is not an interface.
7845 (create_interface): Interface tagged public if the enclosing
7846 context is an interface.
7847 (create_class): Class tagged public if the enclosing context
7851 2001-07-17 Alexandre Petit-Bianco <apbianco@redhat.com>
7853 * class.c (push_class): Set DECL_SIZE to `integer_zero_node.'
7856 2001-07-14 Tim Josling <tej@melbpc.org.au>
7858 * check-init.c (check_init): Remove references to EXPON_EXPR.
7860 2001-07-13 Alexandre Petit-Bianco <apbianco@redhat.com>
7862 * parse.y (java_complete_lsh): Set CAN_COMPLETE_NORMALLY and unset
7863 TREE_CONSTANT_OVERFLOW of CASE_EXPR value.
7866 2001-07-13 Tom Tromey <tromey@redhat.com>
7868 * jvspec.c (jvgenmain_spec): Remove -ffilelist-file from cc1
7871 2001-07-12 Alexandre Petit-Bianco <apbianco@redhat.com>
7873 * parse.y (patch_method_invocation): Don't override primary if one
7874 is already provided, but let this$<n> be built. Fixed comment.
7876 2001-07-12 Alexandre Petit-Bianco <apbianco@redhat.com>
7878 * parse.y (empty_statement:): Report empty statement error only
7879 when found at class declaration level.
7882 2001-07-12 Tom Tromey <tromey@redhat.com>
7884 * expr.c (expand_load_internal): New function.
7885 (LOAD_INTERNAL): Use it.
7887 2001-07-11 Alexandre Petit-Bianco <apbianco@redhat.com>
7889 * parse.y (verify_constructor_super): Compare anonymous class ctor
7890 args with `valid_method_invocation_conversion_p.'
7893 2001-07-10 Alexandre Petit-Bianco <apbianco@redhat.com>
7895 * lang-specs.h: Forbit the use if `-femit-class-file{s}' without
7896 `-fsyntax-only.' Fixes PR java/3248
7898 2001-07-10 Alexandre Petit-Bianco <apbianco@redhat.com>
7900 * jcf-io.c (find_class): Clarified error message. Fixes PR java/2603
7902 2001-07-10 Alexandre Petit-Bianco <apbianco@redhat.com>
7904 * parse.h (INNER_ENCLOSING_SCOPE_CHECK): No `this' is fine if the
7905 current function is static. Fixes PR java/1970
7907 2001-07-09 Alexandre Petit-Bianco <apbianco@redhat.com>
7909 * parse.y (patch_method_invocation): Add enclosing context to ctor
7910 calls if necessary. Fixes PR java/2953
7912 2001-07-09 Alexandre Petit-Bianco <apbianco@redhat.com>
7914 * parse.y (resolve_package): Abort if qualified expression member
7916 (qualify_ambiguous_name): Don't qualify as type if `this' in use.
7919 2001-07-07 Zack Weinberg <zackw@stanford.edu>
7921 * verify.c: Don't use // comments.
7923 2001-07-05 Tom Tromey <tromey@redhat.com>
7925 * lang.c (flag_assume_compiled): Removed.
7926 * java-tree.h (flag_assume_compiled): Removed.
7927 * lang-options.h: Removed -ffile-list-file, -fuse-boehm-gc,
7928 -fhash-synchronization, -fuse-divide-subroutine,
7929 -fcheck-references, -femit-class-file, -femit-class-files,
7930 -fassume-compiled. Updated --encoding information. Changed
7931 -foutput-class-dir to `-d'.
7933 2001-07-04 Daniel Berlin <dan@cgsoftware.com>
7935 * jcf-parse.c (parse_class_file): Add lineno parameter to
7936 debug_start_source_file call.
7938 2001-07-04 Joseph S. Myers <jsm28@cam.ac.uk>
7940 * gcj.texi: Use gpl.texi.
7941 * Make-lang.in ($(srcdir)/java/gcj.info, java/gcj.dvi): Update
7942 dependencies and use doc/include in search path.
7944 2001-07-03 Jeff Sturm <jsturm@one-point.com>
7946 * parse.y (fix_constructors): Test if a CALL_EXPR invokes
7947 `this'. If so, don't build instance initializers.
7949 2001-07-03 Alexandre Petit-Bianco <apbianco@redhat.com>
7951 * parse.y (resolve_expression_name): Improved error message for
7952 inner class cases. Fixes PR java/1958
7954 2001-06-28 Gabriel Dos Reis <gdr@codesourcery.com>
7956 * lang.c: #include diagnostic.h
7957 (lang_print_error): Add a `diagnostic_context *' parameter.
7958 (java_dummy_print): Likewise.
7959 * Make-lang.in (JAVA_LEX_C): Depend on diagnostic.h
7961 2001-06-27 Alexandre Petit-Bianco <apbianco@redhat.com>
7963 * jcf-parse.c (gcc_mark_jcf): Test for a finished JCF.
7964 * jcf.h (typedef struct JCF): New bitfield `finished.'
7965 (JCF_FINISH): Set `finished.'
7966 (JCF_ZERO): Reset `finished.'
7969 2001-06-27 Alexandre Petit-Bianco <apbianco@redhat.com>
7971 * parse.y (class_body_declaration:): Don't install empty instance
7975 2001-06-27 Alexandre Petit-Bianco <apbianco@redhat.com>
7977 * class.c (set_super_info): Call `set_class_decl_access_flags.'
7978 (set_class_decl_access_flags): New function.
7979 * java-tree.h (set_class_decl_access_flags): New prototype.
7980 * jcf-parse.c (handle_innerclass_attribute): Read and set access flags.
7981 (parse_class_file): New local `decl_max_locals.' Take wide types
7982 into account to compute DECL_MAX_LOCALS.
7983 * parse.y (type_import_on_demand_declaration:): Ignore duplicate
7986 2001-06-22 Jan van Male <jan.vanmale@fenk.wau.nl>
7988 * zipfile.h: Use GCC_JCF_H instead of JCF_H.
7990 2001-06-20 Alexandre Petit-Bianco <apbianco@redhat.com>
7992 * class.c (java_hash_tree_node): Fixed indentation in leading comment.
7993 * parse.y (do_resolve_class): Moved comments out to leading comment
7994 section. Removed local `start', New local `_ht' and
7995 `circularity_hash.' Record `enclosing' in hash table and search
7996 it to detect circularity. Use `enclosing' as an argument to
7997 `lookup_cl.' Free the hash table when done.
7999 2001-06-19 Tom Tromey <tromey@redhat.com>
8001 * lex.c (java_read_char): Disallow invalid and overlong
8002 sequences. Fixes PR java/2319.
8004 2001-06-05 Jeff Sturm <jsturm@one-point.com>
8006 * decl.c (create_primitive_vtable): Don't call make_decl_rtl.
8008 2001-06-04 Alexandre Petit-Bianco <apbianco@redhat.com>
8010 * expr.c (force_evaluation_order): Match wrapped ctor calls, locate
8011 arguments accordingly.
8013 2001-06-02 Joseph S. Myers <jsm28@cam.ac.uk>
8015 * gcj.texi: Move contents to just after title page.
8017 2001-06-01 Alexandre Petit-Bianco <apbianco@redhat.com>
8019 * parse.y (type_literals:): Use `build_incomplete_class_ref' with
8021 (patch_incomplete_class_ref): Build the class ref, build the class
8022 init if necessary, complete the tree.
8025 2001-05-31 Alexandre Petit-Bianco <apbianco@redhat.com>
8027 * parse.y (lookup_field_wrapper): Test `name' code.
8028 (resolve_qualified_expression_name): Test `qual_wfl' code.
8029 (qualify_ambiguous_name): Handle `CONVERT_EXPR', fixe indentation,
8030 handle `qual_wfl' by code.
8031 (maybe_build_primttype_type_ref): Test `wfl' code.
8033 2001-05-23 Theodore Papadopoulo <Theodore.Papadopoulo@sophia.inria.fr>
8035 * Make-lang.in ($(srcdir)/java/gcj.info): Added dependencies on
8037 (java/gcj.dvi): Use TEXI2DVI instead of custom tex calls. Create
8038 the dvi file in the java directory.
8040 2001-05-25 Sam TH <sam@uchicago.edu>
8042 * gen-table.pl javaop.h jcf.h lex.h,
8043 parse.h: Fix header include guards.
8045 2001-05-23 Joseph S. Myers <jsm28@cam.ac.uk>
8047 * jv-scan.c (version): Update copyright year.
8049 2001-05-21 Per Bothner <per@bothner.com>
8051 * jcf-parse.c (read_class): If class is from .class or .zip file
8052 and it's already been read, don't push/pop parser context.
8054 2001-05-18 Per Bothner <per@bothner.com>
8056 * jvspec.c (lang_specific_pre_link): Re-arrange the linker
8057 command line so the jvgenmain-generated main program comes first.
8059 2001-05-15 Tom Tromey <tromey@redhat.com>
8061 * class.c (build_utf8_ref): Don't generate identifier based on
8064 2001-05-12 Richard Henderson <rth@redhat.com>
8066 * java-tree.def (JAVA_EXC_OBJ_EXPR): New.
8067 * expr.c (java_lang_expand_expr): Expand it.
8068 (process_jvm_instruction): Build JAVA_EXC_OBJ_EXPR instead of
8069 calling build_exception_object_ref.
8070 * parse.y (catch_clause_parameter): Likewise.
8071 (build_dot_class_method): Likewise.
8072 (try_reference_assignconv): Likewise.
8073 * check-init.c (check_init): Check JAVA_EXC_OBJ_EXPR not EXC_PTR_EXPR.
8074 * jcf-write.c (generate_bytecode_insns): Likewise.
8076 2001-05-07 Alexandre Petit-Bianco <apbianco@redhat.com>
8078 * parse.y (build_unresolved_array_type): Set
8079 EXPR_WFL_QUALIFICATION on the newly created wfl.
8080 Fixes PR java/2538. Fixes PR java/2535.
8082 2001-05-07 Alexandre Petit-Bianco <apbianco@redhat.com>
8084 * parse.y (fix_constructors): Removed unnecessary assignment to
8085 local. Moved assignment to `this$<n>', fixed comments and
8087 (build_wfl_wrap): Fixed indentation.
8088 Fixes PR java/2598, java/2579 and java/2658.
8090 2001-05-03 Mo DeJong <mdejong@redhat.com>
8092 * lex.c (java_new_lexer): Call iconv_close on temp handle used to
8093 check for byte swap.
8095 2000-05-02 Jeff Sturm <jsturm@one-point.com>
8097 * expr.c (build_class_init): Move MODIFY_EXPR
8098 outside of COND_EXPR. Remove variable `call'.
8100 2001-05-02 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8102 * decl.c: NULL_PTR -> NULL.
8103 * jcf-write.c: Likewise.
8105 2001-05-01 Tom Tromey <tromey@redhat.com>
8107 * Make-lang.in ($(srcdir)/java/gcj.info): Added `-I..'.
8108 (java/gcj.dvi): Added $(srcdir) to TEXINPUTS.
8109 * gcj.texi: Updated copyright text. Include fdl.texi.
8110 (Top): Link to new node.
8112 2001-05-01 Per Bothner <per@bothner.com>
8114 * parse.h (REGISTER_IMPORT): Use tree_cons instead of chainon.
8116 2001-05-01 Per Bothner <per@bothner.com>
8118 * parse.y (java_pop_parser_context): The TREE_VALUE of a link in the
8119 import_list contains the name, not the TREE_PURPOSE.
8121 2001-04-29 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8123 * jcf-io.c (read_zip_member): Cast to long in comparison with
8126 * jvspec.c (lang_specific_driver): Initialize variables.
8128 * mangle.c (find_compression_record_match): Likewise.
8130 * typeck.c (build_null_signature): Provide static prototype. Mark
8131 parameter with ATTRIBUTE_UNUSED.
8133 * verify.c (verify_jvm_instructions): Initialize variable.
8135 2001-04-27 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8137 * parse.y (do_resolve_class): Check for cyclic inheritance during
8138 inner class resolution.
8140 2001-04-27 Per Bothner <per@bothner.com>
8142 * parse.y (java_expand_classes): Don't change ctxp_for_generation
8143 while iterating, since that could cause gc to lose stuff.
8145 2001-04-26 Per Bothner <per@bothner.com>
8147 Fix method search wrt scope of inner classes to match JLS2.
8148 * typeck.c (build_null_signature): New static function.
8149 (has_method): New function. Uses build_null_signature and lookup_do.
8150 * java-tree.h (has_method): New declaration.
8151 * parse.y (find_applicable_accessible_methods_list): Do not search
8152 context of inner classes here.
8153 (patch_method_invocation): Search scope, ie. current and outer clases,
8154 for method matching simple name, to find class.
8156 2001-04-26 Per Bothner <per@bothner.com>
8158 * jcf-write.c (generate_bytecode_insns case SWITCH_EXPR):
8159 Fix thinko: If a single case, use if_icmpeq, not ifeq.
8161 * constants.c (find_methodref_with_class_index): New function.
8162 (find_methodref_index): Use find_methodref_with_class_index.
8163 * java-tree.h (find_methodref_with_class_index): New declaration.
8164 * jcf-write.c (generate_bytecode_insns case CALL_EXPR): Don't change
8165 DECL_CONTEXT, instead use new find_methodref_with_class_index function.
8166 If context changed from interface to class, don't use invokeinterface.
8168 2001-04-25 Per Bothner <per@bothner.com>
8170 * verify.c (verify_jvm_instructions): For field instructions,
8171 check that field index is valid. For invoke instructions, check that
8172 method index is valid.
8174 2001-04-25 Alexandre Oliva <aoliva@redhat.com>
8176 * config-lang.in (target_libs): Copy from $libgcj_saved.
8178 2001-04-25 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8180 * decl.c (init_decl_processing): Add new class "protectionDomain"
8182 * class.c (make_class_data): Set initial value for "protectionDomain".
8184 2001-04-22 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8186 * jvspec.c (lang_specific_driver): Fix memory allocation
8187 deficit, by using concat in lieu of xmalloc/sprintf.
8189 2001-04-20 Per Bothner <per@bothner.com>
8191 Fixes to compile multiple .class files at once.
8192 * decl.c (init_decl_processing): Don't set CLASS_LOADED_P.
8193 * java-tree.h (CLASS_PARSED_P): New macro.
8194 (CLASS_LOADED_P): Re-define to use TYPE_SIZE and CLASS_PARSED_P.
8195 * jcf-parse.c (jcf_parse_source): Inline into read_class.
8196 (read_class): Avoid some code duplication.
8197 Don't call JCF_FINISH for a .class file - might be needed later.
8198 (jcf_parse): Don't call layout_class here. Check/set CLASS_PARSED_P
8199 rather than CLASS_LOADED_P, since latter implies class laid out.
8200 (yyparse): Do layout_class and JCF_FINISh here instead, in pass 2.
8201 * parse.y: Don't need to set CLASS_LOADED_P for array types.
8203 2001-04-11 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8205 * Make-lang.in (java/boehm.o): Depend on toplev.h.
8207 * boehm.c: Include toplev.h.
8209 2001-04-06 Tom Tromey <tromey@redhat.com>
8210 Alexandre Petit-Bianco <apbianco@redhat.com>
8212 Fix for PR gcj/1404 and PR gcj/2332:
8213 * parse.y (build_array_from_name): If we use the type_wfl then
8214 accumulate dimensions from the original type as well.
8215 (build_unresolved_array_type): Don't modify TYPE_OR_WFL in place.
8217 2001-04-06 Tom Tromey <tromey@redhat.com>
8219 * parse.y (analyze_clinit_body): Return true if the second operand
8220 of a METHOD_EXPR is nonzero.
8222 2001-04-06 Tom Tromey <tromey@redhat.com>
8224 * Make-lang.in ($(srcdir)/java/parse-scan.c): Run bison from build
8226 ($(srcdir)/java/parse.c): Likewise.
8228 2001-04-05 Alexandre Petit-Bianco <apbianco@redhat.com>
8230 * gcj.texi: Use `which-gcj' instead of `which-g77.'
8231 (version-gcc): Initialized.
8232 (which-gcj): Likewise.
8234 2001-04-04 Alexandre Petit-Bianco <apbianco@redhat.com>
8236 * java-tree.h (struct lang_decl): New macro
8237 `DECL_FIXED_CONSTRUCTOR_P.' New field `fixed_ctor.'
8238 * parse.y (build_instance_initializer): New function.
8239 (add_instance_initializer): Use it.
8240 (java_fix_constructors): Set `current_class' before fix pass.
8241 (fix_constructors): Just return if already fixed. Move `super()'
8242 invocation ahead. Use `build_instance_initializer.'
8245 2001-04-04 Alexandre Petit-Bianco <apbianco@redhat.com>
8247 * parse.y (resolve_qualified_expression_name): Pass field's
8248 DECL_CONTEXT to `not_accessible_p.'
8249 (not_accessible_p): Changed parameters order in `inherits_from_p'
8252 2001-03-27 Andrew Haley <aph@cambridge.redhat.com>
8254 * lang-options.h: Add flag_check_references.
8256 2001-04-04 Per Bothner <per@bothner.com>
8258 * java-tree.h (CONSTANT_VALUE_P): New macro.
8259 * jcf-write.c (generate_classfile): Use CONSTANT_VALUE_P.
8260 * parse.y (maybe_build_class_init_for_field): New static function.
8261 (resolve_expression_name, resolve_field_access): Use
8262 maybe_build_class_init_for_field instead of build_class_init
8263 This does not do the init if the field is compile-time-constant.
8264 (resolve_field_access): Simplify.
8266 * parse.y (fold_constant_for_init): Merge test into switch.
8268 2001-04-03 Zack Weinberg <zackw@stanford.edu>
8270 * Make-lang.in (buffer.o, check-init.o, class.o): Don't depend
8272 * buffer.c, jvgenmain.c: Don't include gansidecl.h.
8274 2001-04-02 Zack Weinberg <zackw@stanford.edu>
8276 * expr.c (pop_type_0): Save the result of the first
8277 lang_printable_name call in a scratch buffer, so it
8278 won't be clobbered by the second call.
8280 2001-03-30 Alexandre Petit-Bianco <apbianco@redhat.com>
8282 * parse-scan.y (array_type:): Rewritten.
8283 (type_declaration:): `empty_statement' replaces `SC_TK.'
8284 (class_member_declaration:): `empty statement' added.
8285 (method_body:): Simplified.
8286 (static_initializer:): Likewise.
8287 (primary_no_new_array:): Use `type_literals.'
8288 (type_literals:): New rule.
8289 (dims:): Set and update `bracket_count.'
8290 Fixes PR java/1074. Fixes PR java/2412.
8292 2001-03-28 Hans Boehm <boehm@acm.org>
8294 * boehm.c (PROCEDURE_OBJECT_DESCRIPTOR): Set to use `build_int_2.'
8295 (get_boehm_type_descriptor): Set type on returned value to be a
8296 pointer length integer.
8298 2001-03-28 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8300 * expr.c (pop_type_0): Call `concat' rather than building the
8302 (pop_type): Add format specifier in call to `error'.
8304 * parse.y (patch_method_invocation): Avoid casting away
8307 2001-03-28 Jeffrey Oldham <oldham@codesourcery.com>
8309 * jvgenmain.c (do_mangle_classname): End string constant with '\0'.
8311 2001-03-28 Richard Henderson <rth@redhat.com>
8313 IA-64 ABI Exception Handling:
8314 * Make-lang.in (except.o): Don't depend on eh-common.h.
8315 * check-init.c (check_init): Handle EXC_PTR_EXPR.
8316 * decl.c (init_decl_processing) [throw_node]: No _Jv_Sjlj_Throw.
8317 [soft_exceptioninfo_call_node]: Remove.
8318 [eh_personality_libfunc, lang_eh_runtime_type]: New.
8319 (end_java_method): No emit_handlers.
8320 * except.c (java_set_exception_lang_code): Remove.
8321 (method_init_exceptions): Don't call it.
8322 (prepare_eh_table_type): No CATCH_ALL_TYPE.
8323 (build_exception_object_ref): New.
8324 (expand_end_java_handler): Update for except.h name changes.
8325 (emit_handlers, expand_resume_after_catch): Remove.
8326 * expr.c (java_lang_expand_expr): Update for except.h name changes.
8327 (process_jvm_instruction): Use build_exception_object_ref.
8328 * java-tree.h (JTI_SOFT_EXCEPTIONINFO_CALL_NODE): Remove.
8329 (soft_exceptioninfo_call_node): Remove.
8330 (build_exception_object_ref): Declare.
8331 * jcf-write.c (generate_bytecode_insns) [CALL_EXPR]: No
8332 soft_exceptioninfo_call_node. Move processing ...
8333 [EXC_PTR_EXPR]: ... here.
8334 * parse.h (BUILD_ASSIGN_EXCEPTION_INFO): Remove dead code.
8335 * parse.y (catch_clause_parameter): Use build_exception_object_ref.
8336 (source_end_java_method): No java_set_exception_lang_code or
8338 (build_dot_class_method): Use build_exception_object_ref.
8339 (try_reference_assignconv): Check EXC_PTR_EXPR not
8340 soft_exceptioninfo_call_node.
8342 2001-03-28 Richard Henderson <rth@redhat.com>
8344 * java-tree.h (throw_node): Define as a single member of
8345 java_global_trees instead of a separate array.
8346 (JTI_THROW_NODE): New.
8347 * decl.c (throw_node): Don't declare.
8348 (init_decl_processing): Init a scalar throw_node.
8349 Don't register it for gc.
8350 * check-init.c (check_init): Reference scalar throw_node.
8351 * expr.c (build_java_athrow): Likewise.
8352 * jcf-write.c (generate_bytecode_insns): Likewise.
8353 * parse.h (BUILD_THROW): Likewise.
8355 2001-03-28 Richard Henderson <rth@redhat.com>
8357 * decl.c (end_java_method): Do not save and restore
8358 flag_non_call_exceptions.
8359 * parse.y (source_end_java_method): Likewise.
8360 * lang.c (flag_exceptions): Don't declare.
8361 (java_init_options): Set flag_non_call_exceptions. Set
8362 flag_exceptions here ...
8363 (java_init): ... not here.
8365 2001-03-27 Richard Henderson <rth@redhat.com>
8367 * expr.c, parse.h: Use USING_SJLJ_EXCEPTIONS instead of
8368 exceptions_via_longjmp.
8370 * lang.c (flag_new_exceptions): Don't declare it.
8371 (java_init_options): Or set it.
8373 2001-03-27 Richard Henderson <rth@redhat.com>
8375 * decl.c (end_java_method): Rename asynchronous_exceptions to
8376 flag_non_call_exceptions.
8377 * parse.y (source_end_java_method): Likewise.
8379 2001-03-27 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8381 * Make-lang.in: Depend on $(SYSTEM_H), not system.h.
8383 2001-03-26 Mark Mitchell <mark@codesourcery.com>
8385 * parse.h (DECL_END_SOURCE_LINE): Don't rely on DECL_FRAME_SIZE.
8387 2001-03-26 Alexandre Petit-Bianco <apbianco@redhat.com>
8389 * parse.y (find_as_inner_class): Follow current package
8390 indications not to mistakingly load an unrelated class.
8392 2001-03-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8394 * constants.c (PUTN): Use memcpy, not bcopy.
8396 * lex.c (java_read_char): Use memmove, not bcopy.
8398 * parse.y (java_parser_context_resume): Use memcpy, not bcopy.
8400 2001-03-23 Per Bothner <per@bothner.com>
8402 * verify.c (verify_jvm_instructions): Replace 3 pop_type by POP_TYPE
8403 macro for better error pin-pointing.
8404 * java-tree.h: Fix typo in comment.
8406 * jcf-write.c (generate_bytecode_insns): Changes to TRY_FINALLY_EXPR.
8407 Don't include jsr/goto in exception range.
8408 Check if start and end of exception range are the same (also TRY_EXPR).
8409 Don't emit jsr after try_block if CAN_COMPLETE_NORMALLY is false.
8410 However, do emit the following goto even if try_block is empty.
8411 Defer freeing exception_decl until after the finalizer, to make
8412 sure the local isn't reused in the finalizer. Fixes PR java/1208.
8414 * parse.y (java_complete_lhs): If the try-clause is empty, just
8415 return the finally-clause and vice versa.
8417 2001-03-23 Alexandre Petit-Bianco <apbianco@redhat.com>
8419 * gcj.texi (Input Options): documented the check for attribute
8420 `gnu.gcc.gccj-compiled' and the `-fforce-classes-archive-check' flag.
8421 * java-tree.h (flag_force_classes_archive_check): Declared extern.
8422 * jcf-parse.c (HANDLE_GCJCOMPILED_ATTRIBUTE): New macro.
8423 (jcf_parse): Check for the right classes archive if necessary.
8424 * jcf-reader.c (get_attribute): Define `MATCH_ATTRIBUTE' and use it.
8425 (jcf_parse_fields): Fixed indentation.
8426 * jcf-write.c (append_gcj_attribute): New function.
8427 (generate_classfile): Compute the attribute count, invoke
8428 `append_gcj_attribute'.
8429 * jcf.h (typedef struct JCF): `seen_in_zip' and `java_source'
8430 turned into bit-fields. New bit-field `right_zip.'
8431 (JCF_ZERO): Set `right_zip' to zero.
8432 * lang-options.h (-fforce-classes-archive-check): Added flag.
8433 * lang.c (flag_force_classes_archive_check): New flag.
8434 (lang_f_options): New entry `force-classes-archive-check.'
8437 2001-02-07 Andrew Haley <aph@redhat.com>
8439 * gcj.texi (Configure-time Options): Add -fcheck-references.
8440 * expr.c (build_java_indirect_ref): New function.
8441 (java_check_reference): New function.
8442 (build_java_array_length_access): Use build_java_indirect_ref to
8443 check for null references.
8444 (build_java_arrayaccess): Likewise.
8445 (build_get_class): Likewise.
8446 (build_field_ref): Likewise.
8447 (invoke_build_dtable): Likewise.
8448 (build_invokeinterface): Likewise.
8449 * lang.c (lang_f_options): Add flag_check_references.
8450 * jvspec.c (jvgenmain_spec): Add flag_check_references.
8451 * java-tree.h (flag_check_references): New variable.
8452 * lang.c (flag_check_references): Likewise.
8453 * parse.y (patch_invoke): Use java_check_reference.
8454 (patch_assignment): Allow for extra nesting in
8455 _Jv_CheckArrayStore.
8457 2001-03-23 Bryce McKinlay <bryce@albatross.co.nz>
8459 * gjavah.c (cxx_keywords): Update from the definitive list in cp/lex.c.
8460 * lex.c (cxx_keywords): Likewise.
8462 2001-03-21 Alexandre Petit-Bianco <apbianco@redhat.com>
8464 * parse.y (qualify_ambiguous_name): Broaden `length'
8465 recognition. Help MODIFY_EXPR be resolved as expression names.
8466 Fixes PR java/2066. Fixes PR java/2400.
8468 2001-03-21 Bryce McKinlay <bryce@albatross.co.nz>
8470 * gjavah.c (process_file): Mark interface definitions with
8471 "__attribute__ ((java_interface))".
8473 2001-03-21 Alexandre Petit-Bianco <apbianco@redhat.com>
8475 * class.c (layout_class): Fixed push_super_field's second
8476 argument. Fixes PR java/2333.
8477 (jdep_resolve_class): Reset TYPE_SIZE if `error_mark_node', it's
8478 too early to lay innerclasses out.
8480 2001-03-20 Tom Tromey <tromey@redhat.com>
8481 Alexandre Petit-Bianco <apbianco@redhat.com>
8483 * parse.y (patch_assignment): Handle the case of a SAVE_EXPR
8484 inside an array reference. Insertion of the array store check
8485 rewritten. Fixes PR java/2299.
8487 2001-03-20 Tom Tromey <tromey@redhat.com>
8489 * lex.c (java_read_unicode): Only accept leading `u's.
8491 2001-03-20 Tom Tromey <tromey@redhat.com>
8493 * jcf-parse.c (read_class): Initialize `class'.
8495 2001-03-20 Matt Kraai <kraai@alumni.carnegiemellon.edu>
8497 * jcf_parse.c (jcf_parse): Eliminate unused variable.
8499 2001-03-19 Mark Mitchell <mark@codesourcery.com>
8501 * class.c (build_class_ref): Use SET_DECL_ASSEMBLER_NAME.
8502 (layout_class): Likewise.
8503 (layout_class_method): Likewise.
8504 (emit_register_classes): Likewise.
8505 * decl.c (builtin_function): Likewise.
8506 (give_name_to_locals): Likewise.
8508 2001-03-19 Per Bothner <per@bothner.com>
8510 * jcf-parse.c (load_inner_classes): Check CLASS_LOADED_P
8511 before trying to load an inner class.
8513 Fixes to process to command-line .class files in two passes.
8514 * java-tree.h (JAVA_FILE_P, CLASS_FILE_P, ZIP_FILE_P): New flags.
8515 (CLASS_FROM_CURRENTLY_COMPILED_SOURCE_P): Rename to ..
8516 (CLASS_FROM_CURRENTLY_COMPILED_P): ... because it is more general now.
8517 * class.c (is_compiled_class): Fix for renamed flag.
8518 * parse.y (maybe_create_class_interface_decl): Likewise.
8519 * jcf-parse.c (yyparse): Also set if compiling .class files.
8520 * jcf-parse.c (read_class); Read current_class.
8521 (jcf_parse): Make static.
8522 (load_inner_classes): New function, with code moved from jcf_parse,
8523 because we need to inner classes after the command-line files are read.
8524 (yyparse): Set finput to NULL when it doesn't need to be closed.
8525 Reduce use of main_jcf (basically only for archive) and
8526 use finput instead of main_jcf->read_state.
8527 Inline jcf_figure_file_type into yyparse.
8528 Set JAVA_FILE_P, CLASS_FILE_P, or ZIP_FILE_P on filename list name.
8529 Defer load_inner_classes and parse_class_file to a second pass,
8530 after we've correctly mapped command-line .clas fiels to classes.
8531 (jcf_figure_file_type): Removed.
8532 * jcf.h (JCF_ZIP, JCF_CLASS, JCF_SOURCE): Removed flags.
8533 (JCF_ZERO): Also clear zipd field.
8534 * zipfile.h: Conditionalize on JCF_H insread of JCF_ZIP.
8536 2001-03-18 Matt Kraai <kraai@alumni.carnegiemellon.edu>
8538 * jcf-parse.c (yyparse): Change ch from char * to char.
8540 2001-03-19 Per Bothner <per@bothner.com>
8542 * jvspec.c (lang_specific_driver): Check for .zip and .jar files.
8543 Add constructed filelist-file at end, following -xjava. Thus any .o
8544 and library files are not affected by the -xjava. Also wrap
8545 explicit @FILE with -xjava and -xnone.
8547 2001-03-19 Andrew Haley <aph@cambridge.redhat.com>
8549 * class.c (build_static_field_ref): Call make_decl_rtl() after
8550 setting the DECL_EXTERNAL flag.
8552 2001-03-17 Per Bothner <per@bothner.com>
8554 * decl.c (clear_binding_level): Fix initializer (broke 03-15).
8556 * jcf-write.c (generate_bytecode_insns): Handle emitting iinc
8557 when result is is needed (target is STACK_TARGET).
8559 * parse.h (JDEP_SOLV): Removed.
8560 * parse.y (register_incomplete_type): Use JDEP_TO_RESOLVE instead.
8562 * parse.y (incomplete_class_list): Removed.
8563 (obtain_incomplete_type): Don't use or set incomplete_class_list.
8564 It doesn't work if resolve_class changes the name of an array type
8565 that is on the list and then someone else looks for the modified name.
8566 Also, seems liable to break when compiling multiple source files at
8567 once. So the simplest is to just remove incomplete_class_list -
8568 it is only a minor space win and it is not even clear it saves time.
8570 * parse.y (resolve_class): Remove unneeded promote_type.
8572 2001-03-15 Per Bothner <per@bothner.com>
8574 * java-tree.h (BLOCK_IS_IMPLICIT): New flag.
8575 * parse.h (BLOCK_EXPR_ORIGIN): Removed macro.
8576 * parse.y (declare_local_variables, maybe_absorb_scoping_blocks):
8577 Use BLOCK_IS_IMPLICIT rather than BLOCK_EXPR_ORIGIN.
8579 * jcf-parse.c (yyparse): Set/reset input_filename for source file.
8580 * parse.y (java_expand_classes): Likewise.
8582 * parse.y (expand_start_java_method): Was only called once and had a
8583 misleading name, so inline in caller java_complete_expand_method.
8584 (enter_a_block): Likewise inline in enter_block and remove.
8586 Remove junk from when gcc/java was created (by copying from C/C++).
8587 * decl.c (keep_next_level_flag, keep_next_if_subblocks): Remove.
8588 (struct binding_level): Remove fields keep, keep_if_subblocks,
8589 more_cleanups_ok, have_cleanups (which have never been used).
8590 (pushlevel, poplevel): Remove related useless code.
8592 * class.c (make_class_data): The class_dtable_decl (i.e. the
8593 vtable for Class) should be external, except when compiling Class.
8595 * jvspec.c (lang_specific_driver): Fix -C handling.
8596 Check -save-temps to see if temp @FILE should be deleted.
8597 Follow-up to/fix for February 16 patch.
8599 * verify.c (verify_jvm_instructions): Better error msgs for dup.
8600 (type_stack_dup): Remove no-longer neded error check.
8602 2001-03-15 Bryce McKinlay <bryce@albatross.co.nz>
8604 * mangle.c (mangle_record_type): Rename 'from_pointer' argument
8605 to 'for_pointer'. If this type is for a pointer (argument) mangling,
8606 don't surround the element with 'N..E' if the type name is
8609 2001-03-14 Mark Mitchell <mark@codesourcery.com>
8611 * class.c (build_static_field_ref): Use COPY_DECL_RTL,
8612 DECL_RTL_SET_P, etc.
8613 (make_method_value): Likewise.
8614 (get_dispatch_table): Likewise.
8616 * decl.c (push_jvm_slot): Use COPY_DECL_RTL, DECL_RTL_SET_P, etc.
8618 2001-03-07 Tom Tromey <tromey@redhat.com>
8620 * config-lang.in (lang_requires): Define.
8622 2001-03-07 Brad Lucier <lucier@math.purdue.edu>
8624 * typeck.c (convert): Check flag_unsafe_math_optimizations,
8627 2001-03-05 Per Bothner <per@bothner.com>
8629 Fix a problem where rest_of_decl_compilation applied to
8630 class_dtable_decl causes problems because it was done too early,
8631 before output file was opened.
8632 * decl.c (init_decl_processing): Remove init of class_dtable_decl.
8633 * class.c (class_dtable_decl): Add macro - element of class_roots.
8634 (make_class_data): Define class_dtable_decl.
8635 * java-tree.h (JTI_CLASS_DTABLE_DECL, class_dtable_decl): Removed.
8637 2001-03-01 Zack Weinberg <zackw@stanford.edu>
8639 * java/class.c, java/decl.c, java/java-tree.h: Replace all
8640 uses of 'boolean' with 'bool'.
8642 2001-03-01 Zack Weinberg <zackw@stanford.edu>
8644 * lang-specs.h: Add zero initializer for cpp_spec field to all
8647 2001-02-16 Per Bothner <per@bothner.com>
8649 Handle compiling multiple input files at once, and @FILE syntax.
8650 * gcj.texi: Updated documentation to match.
8651 * java-tree.h (flag_filelist_file, init_src_parse): New declarations.
8652 * jcf-parse.c (parse_source_file): Split into ...
8653 (parse_source_file_1): New function - and:
8654 (parse_source_file_2): New function.
8655 (yyparse): On -ffilelist-file, open and scan named file.
8656 On first pass over files, only do parse_source_file_1.
8657 A new second pass calls parse_source_file_2 for each file to compile.
8658 (init_jcf_parse): Call init_src_parse.
8659 * jvspec.c (INDIRECT_FILE_ARG): New flag.
8660 (lang_specific_driver): Support @FILELIST-FILE syntax, as well
8661 as multiple input file combined in one compilation.
8662 * lang-options.h: Add -ffilelist-file
8663 * lang.c (flag_filelist_file): New flag variable.
8664 (lang_f_options): Handle -ffilelist-file.
8665 * lex.c (java_init_lex): Don't clear ctxp->incomplete_class.
8666 * parse.h (struct parse_ctxt): Remove fields incomplete_class and
8667 gclass_list - use global fields of src_parse_roots instead.
8668 * parse.y (src_parse_roots): New array.
8669 (incomplete_class_list, gclass_list): New macros.
8670 (push_parser_context, java_pop_parser_context,
8671 java_parser_context_resume): Don't fiddle with deleted fields.
8672 (various): Use incomplete_class gclass_list and global macros
8673 instead of parse_ctxt fields - the lists are global.
8674 (init_src_parse): New function.
8676 2001-02-23 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
8678 * decl.c (set_block): Set NAMES and BLOCKS from BLOCK.
8680 2001-02-20 Alexandre Petit-Bianco <apbianco@redhat.com>
8682 * parse.y (check_inner_class_access): Moved declaration of local
8683 `enclosing_decl_type' to the right location.
8685 2001-02-19 Bryce McKinlay <bryce@albatross.co.nz>
8687 * parse.y (parser_check_super_interface): Don't call
8688 check_pkg_class_access for an inner interface.
8689 (parser_check_super): Don't call check_pkg_class_access for inner
8691 (do_resolve_class): Simplify enclosing type loop. Don't call
8692 check_pkg_class_access if CL and DECL are not set.
8693 (find_in_imports_on_demand): Set DECL if class_type needed to be
8694 loaded. Don't call check_pkg_class_access for an inner class.
8695 (check_inner_class_access): Rewritten to implement member access
8696 rules as per spec 6.6.1.
8697 (check_pkg_class_access): Handle the empty package correctly.
8698 (in_same_package): New function. Determine if two classes are in the
8701 2001-02-18 Bryce McKinlay <bryce@albatross.co.nz>
8703 * typeck.c (build_java_array_type): Don't try to poke a public `clone'
8704 method into array types.
8705 * parse.y (patch_method_invocation): Bypass access check on clone call
8708 2001-02-15 Alexandre Petit-Bianco <apbianco@redhat.com>
8710 * expr.c (build_instanceof): Check for arrays when trying fold to
8713 2001-02-15 Jim Meyering <meyering@lucent.com>
8715 * Make-lang.in (java.install-common): Depend on `installdirs'.
8716 (java.install-info): Likewise.
8718 2001-02-15 Bryce McKinlay <bryce@albatross.co.nz>
8720 * Make-lang.in (jvspec.o): Modify rule to match that of cp/g++spec.o.
8722 2001-02-14 Tom Tromey <tromey@redhat.com>
8723 Alexandre Petit-Bianco <apbianco@cygnus.com>
8725 Fix for PR java/1261.
8726 * typeck.c (build_java_array_type): Add public `clone' method to
8728 * parse.y (resolve_qualified_expression_name): Use current_class
8729 when checking for inaccessibility.
8730 (patch_method_invocation): Fixed error message when accessibility
8731 denied. Added `from_super' argument.
8733 2001-02-14 Alexandre Petit-Bianco <apbianco@redhat.com>
8735 * parse.y (resolve_class): Don't build a fake decl. Use the one
8737 * typeck.c (build_java_array_type): Build and assign decl to array
8740 2001-02-14 Alexandre Petit-Bianco <apbianco@redhat.com>
8742 * parse.y (not_accessible_p): Changed leading comment. Added extra
8743 `where' argument. Use it to enforce protected access rules.
8744 (resolve_qualified_expression_name): Added extra argument to
8746 (patch_method_invocation): Use argument `primary' to provide
8747 not_accessible_p with an extra argument.
8748 (lookup_method_invoke): Added extra argument to not_accessible_p.
8749 (search_applicable_method_list): Likewise.
8751 2001-02-13 Alexandre Petit-Bianco <apbianco@redhat.com>
8753 * parse.y (resolve_qualified_expression_name): Try to resolve as
8754 an inner class access only if `decl' is a TYPE_DECL.
8756 2001-02-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
8758 * decl.c (classdollar_identifier_node): Initialize.
8759 * java-tree.h (enum java_tree_index): New entry
8760 `JTI_CLASSDOLLAR_IDENTIFIER_NODE.'
8761 (classdollar_identifier_node): New macro.
8762 (ID_CLASSDOLLAR_P): Likewise.
8763 * parse.y (build_dot_class_method): Use `classdollar_identifier_node.'
8764 (build_dot_class_method_invocation): Likewise.
8765 (find_applicable_accessible_methods_list): `class$' can't be
8768 2001-02-09 Raja R Harinath <harinath@cs.umn.edu>
8770 * Make-lang.in (java/mangle_name.o): Add 'make' prereqs.
8772 2001-02-09 Alexandre Petit-Bianco <apbianco@redhat.com>
8774 * Manke-lang.in (JVGENMAIN_OBJS): Added `errors.o'
8775 * jvgenmain.c (error): Reversed 2001-02-09 patch. `error' is now
8778 2001-02-09 Alexandre Petit-Bianco <apbianco@redhat.com>
8780 * mangle_name (append_unicode_mangled_name): Emit `_' or `U'
8781 outside of the `__U' sequence too.
8782 (unicode_mangling_length): Count `_' or `U' outside of the `__U'
8785 2001-02-09 Alexandre Petit-Bianco <apbianco@redhat.com>
8787 * jvgenmain.c (error): Reversed 2001-02-01 deletion.
8789 2001-02-08 Alexandre Petit-Bianco <apbianco@cygnus.com>
8791 * Make-lang.in (JAVA_OBJS): Added java/mangle_name.o
8792 (JVGENMAIN_OBJS): Likewise.
8793 * java-tree.h (append_gpp_mangled_name): New prototype.
8794 * jcf-parse.c (ggc_mark_jcf): Argument now `void *.'
8795 Removed cast calling `gcc_add_root.'
8796 * jvgenmain.c (mangle_obstack): New global, initialized.
8798 (do_mangle_class): Constify local `ptr.'
8799 Removed macro `MANGLE_NAME.' Removed cast in `for.' Call
8800 append_gpp_mangle_name and update `count' if necessary.
8801 Use `mangle_obstack.'
8802 * mangle.c (append_unicode_mangled_name): Removed.
8803 (append_gpp_mangled_name): Likewise.
8804 (unicode_mangling_length): Likewise.
8805 (mangle_member_name): Return type set to `void.'
8806 (mangle_field_decl): Don't append `U' in escaped names.
8807 (mangle_method_decl): Likewise.
8808 (mangle_member_name): Just use `append_gpp_mangled_name.'
8809 * mangle_name.c: New file.
8811 2001-02-07 Per Bothner <per@bothner.com>
8813 * check-init.c (check_init): Fix TRY_FINALLY_EXPR logic.
8815 * check-init.c (check_init): Don't call done_alternative after
8816 processing loop code, as a LOOP_EXPR never terminates normally.
8818 2001-02-08 Joseph S. Myers <jsm28@cam.ac.uk>
8820 * gcj.texi: Change sources.redhat.com reference to gcc.gnu.org.
8822 2001-02-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
8824 * jcf-parse.c (HANDLE_SYNTHETIC_ATTRIBUTE): Don't handle field
8827 2001-02-06 Tom Tromey <tromey@redhat.com>
8829 * lex.c (java_new_lexer): Longer error message.
8831 2001-02-05 Jeff Sturm <jeff.sturm@commerceone.com>
8832 Alexandre Petit-Bianco <apbianco@cygnus.com>
8834 * typeck.c (build_prim_array_type): Added leading comment.
8835 (build_java_array_type): Moved locals out of
8836 block. Always create the `data' field, fixed alignment to match
8839 2001-02-04 Tom Tromey <tromey@redhat.com>
8841 * expr.c (java_lang_expand_expr): Don't bother recomputing
8842 `length'. Use rest_of_decl_compilation, not make_decl_rtl.
8845 2001-02-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
8847 * parse.y (process_imports): Save the original name of the import
8848 for better error report.
8850 2001-02-04 Bryce McKinlay <bryce@albatross.co.nz>
8852 * Make-lang.in (jvspec.o): Add DRIVER_DEFINES to the list
8853 of macros used when compiling jvspec.c.
8854 * jvspec.c (lang_specific_driver): Link with the shared
8857 2001-02-04 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
8859 * check-init.c (check_init): Call internal_error instead of fatal.
8860 * expr.c (java_lang_expand_expr): Likewise.
8861 * jcf-parse.c (get_constant): Likewise.
8862 * mangle.c (java_mangle_decl): Likewise.
8863 * parse.y (make_nested_class_name, java_complete_lhs): Likewise.
8864 (operator_string): Likewise.
8865 * check-init.c (check_init): Call abort instead of fatal.
8866 * class.c (build_class_ref): Likewise.
8867 * constants.c (write_constant_pool): Likewise.
8868 * decl.c (start_java_method): Likewise.
8869 * expr.c (push_type, java_stack_pop, java_stack_swap): Likewise.
8870 (java_stack_dup, encode_newarray_type): Likewise.
8871 (build_java_array_length_access): Likewise.
8872 (build_java_check_indexed_type, expand_java_pushc): Likewise.
8873 (build_java_soft_divmod, build_invokeinterface): Likewise.
8874 * java-tree.h (INNER_CLASS_P): Likewise.
8875 * jcf-parse.c (parse_signature, get_name_constant): Likewise.
8876 (give_name_to_class, get_class_constant): Likewise.
8877 * jcf-write.c (CHECK_PUT, CHECK_OP, get_access_flags): Likewise.
8878 (find_constant_index, generate_bytecode_conditional): Likewise.
8879 (generate_bytecode_insns, perform_relocations): Likewise.
8880 * lex.c (java_unget_unicode, java_lex): Likewise.
8881 * mangle.c (mangle_type, mangle_record_type): Likewise.
8882 (mangle_pointer_type, mangle_array_type, init_mangling): Likewise.
8883 (finish_mangling): Likewise.
8884 * parse.h (MARK_FINAL_PARMS): Likewise.
8885 * parse.y (pop_current_osb, unreachable_stmt_error): Likewise.
8886 (obtain_incomplete_type, java_complete_class): Likewise.
8887 (java_check_regular_methods, java_complete_expand_method): Likewise.
8888 (cut_identifier_in_qualified, check_deprecation): Likewise.
8889 (patch_invoke, find_applicable_accessible_methods_list): Likewise.
8890 (java_complete_lhs, lookup_name_in_blocks): Likewise.
8891 (check_final_variable_indirect_assignment, build_unaryop): Likewise.
8892 * typeck.c (set_local_type, parse_signature_type): Likewise.
8893 (parse_signature_string, build_java_signature): Likewise;
8894 (set_java_signature): Likewise.
8895 * verify.c (type_stack_dup, CHECK_PC_IN_RANGE): Likewise.
8896 * class.c (add_method): Call fatal_error instead of fatal.
8897 (build_static_field_ref): Likewise.
8898 * expr.c (build_known_method_ref, expand_invoke): Likewise.
8899 * jcf-parse.c (get_constant, jcf_parse): Likewise.
8900 * lex.c (java_new_new_lexer): Likewise.
8901 * jv-scan.c (main): Likewise.
8902 (fatal_error): Renamed from fatal.
8903 * jcf-parse.c (yyparse): Call fatal_io_error instead of
8905 * jcf-parse.c (jcf_parse_source): Call fatal_io_error, not fatal.
8906 (yyparse): Likewise.
8907 * jcf-write.c (make_class_file_name, write_classfile): Likewise.
8908 * lex.c (java_get_line_col): Likewise.
8909 * jcf-parse.c (load_class): Make errors non-fatal.
8910 * lex.c (byteswap_init, need_byteswap): Only #ifdef HAVE_ICONV.
8912 2001-02-01 Bryce McKinlay <bryce@albatross.co.nz>
8914 * jvgenmain.c (class_mangling_suffix): Remove unused string.
8915 (error): Remove unused function.
8916 (main): Don't use "__attribute__ alias" on generated class symbol.
8918 2001-01-30 Alexandre Petit-Bianco <apbianco@cygnus.com>
8920 * jcf-parse.c (init_jcf_parse): Added cast to ggc_add_root's last
8922 * parse.y (finish_method_declaration): Code accounting for WFLed
8923 method DECL_NAMEs deleted.
8924 (check_abstract_method_definitions): Likewise.
8925 (resolve_type_during_patch): Layout resolved type.
8926 * typeck.c (lookup_do): Removed unused local.
8928 2001-01-30 Bryce McKinlay <bryce@albatross.co.nz>
8930 * java-tree.h: Remove JTI_INTEGER_NEGATIVE_ONE_NODE.
8931 * decl.c (init_decl_processing): Use integer_minus_one_node, not
8932 integer_negative_one_node.
8933 * expr.c (build_java_binop): Likewise.
8935 2001-01-24 Jeff Sturm <jeff.sturm@commerceone.com>
8937 * zextract.c (read_zip_archive): Read file_offset before writing
8938 zipd and consequently clobbering the header contents.
8940 2001-01-27 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8942 * Make-lang.in: Remove all dependencies on defaults.h.
8943 * decl.c: Don't include defaults.h.
8945 * parse.y: Likewise.
8947 2001-01-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
8949 * ChangeLog (2001-01-21): Fixed typo.
8950 * class.c (layout_class_method): Code accounting for WFLed
8951 method DECL_NAMEs deleted.
8952 * constant.c (find_methodref_index): Likewise.
8953 * decl.c (lang_mark_tree): Mark `wfl' field in struct lang_decl.
8954 * java-tree.h (DECL_FUNCTION_WFL): New macro.
8955 (struct lang_decl): New field `wfl'.
8956 (java_get_real_method_name): Prototype deleted.
8957 * mangle.c (mangle_method_decl): Code accounting for WFLed
8958 method DECL_NAMEs deleted.
8959 * parse.h (GET_METHOD_NAME): Macro deleted.
8960 * parse.y (reset_method_name): Deleted.
8961 (method_header): Set DECL_FUNCTION_WFL.
8962 (check_abstract_method_header): Code accounting for WFLed method
8964 (java_get_real_method_name): Deleted.
8965 (check_method_redefinition): Code accounting for WFLed method
8966 DECL_NAMEs deleted. Use DECL_FUNCTION_WFL.
8967 (java_check_regular_methods): Likewise.
8968 (java_check_abstract_methods): Likewise.
8969 (java_expand_classes): Don't call `reset_method_name.'
8970 (search_applicable_method_list): Use DECL_NAMEs instead of
8972 * typeck.c (lookup_do): Code accounting for WFLed method
8975 2001-01-25 Richard Earnshaw <rearnsha@arm.com>
8977 * lex.c (java_read_char): Check for EOF from getc first.
8979 2001-01-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
8981 * class.c (layout_class): Don't lay the superclass out if it's
8982 already being laid out.
8983 * jcf-parse.c (handle_innerclass_attribute): New function.
8984 (HANDLE_INNERCLASSES_ATTRIBUTE): Invoke
8985 handle_innerclasses_attribute.
8986 (jcf_parse): Don't load an innerclasses if it's already being
8988 * jcf-write.c (append_innerclass_attribute_entry): Static
8989 `anonymous_name' and its initialization deleted. `ocii' and `ini'
8990 to be zero for anonymous classes.
8992 2001-01-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
8994 * class.c (set_constant_value): Set DECL_FIELD_FINAL_IUD if
8996 * jcf-parse.c (set_source_filename): Use
8997 MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC if necessary.
8999 2001-01-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
9001 * expr.c (build_jni_stub): Set DECL_CONTEXT on `meth_var' so it
9002 gets a unique asm name.
9004 2001-01-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
9006 * jcf-parse.c (HANDLE_END_METHODS): Nullify current_method.
9007 (HANDLE_START_FIELD): Invoke MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC
9009 (HANDLE_SYNTHETIC_ATTRIBUTE): New macro.
9010 * jcf-reader.c (get_attribute): Handle `Synthetic' attribute.
9011 * parse.y (lookup_package_type_and_set_next): Deleted.
9012 (resolve_package): Removed unnecessary code.
9013 (find_applicable_accessible_methods_list): `finit$' can't be
9015 * verify.c (pop_argument_types): Added missing prototype.
9017 2001-01-23 Bryce McKinlay <bryce@albatross.co.nz>
9019 * config-lang.in: Disable java by default.
9021 2001-01-23 Tom Tromey <tromey@redhat.com>
9023 * gcj.texi (Copying): New node.
9024 Added copyright information.
9026 2001-01-21 Per Bothner <per@bothner.com>
9028 Various fixes to allow compiling a compressed .jar/.zip archive.
9029 * zipfile.h (struct ZipFileCache): Replace by struct ZipFile.
9030 (struct ZipFile): Add fields name and next (from ZipFileCache).
9031 (struct ZipDirectory): New field zipf points to owning ZipFile.
9032 * jcf.h (struct ZipDirectory): Add forward declaration.
9033 (struct JCF): Declare zipd field to have type struct ZipDirectory.
9034 Remove seen_in_zip and zip_offset fields.
9035 (JCF_SEEN_IN_ZIP): New macro.
9036 * zextract.c (read_zip_archive): Set ZipDirectory's zipf field.
9037 * jcf-io.c: Change all ZipFileCache to ZipFile.
9038 (read_zip_member): New function.
9039 (open_in_zip): Call read_zip_member.
9040 * jcf-parse.c (find_in_current_zip): Remove function.
9041 (read_class): Merge in find_in_current_zip functionality.
9042 Call read_zip_member if needed.
9043 (parse_zip_file_entries): Use read_zip_member.
9044 (process_zip_dir): Update for removed and added JCF fields.
9045 (jcf_figure_file_type): Re-use, don't copy initial ZipFile struct.
9047 2001-01-21 Per Bothner <per@bothner.com>
9049 Minor optimization of static ggc roots.
9050 * jcf-parse.c (parse_roots): New static field.
9051 (current_field, current_method, current_file_list): Replace by macros
9052 naming fields of parse_roots.
9053 (init_jcf_parse): Combine 3 ggc_add_tree_root calls to 1.
9054 * class.c (class_roots): New static field.
9055 (registered_class, fields_ident, info_ident, class_list):
9056 New macros naming fields of parse_roots.
9057 (build_static_field_ref): Don't register roots here.
9058 (layout_class): Static field list replaced by macro class_list.
9059 (init_class_processing): Call ggc_add_tree_root for 4 roots.
9060 Initialize fields_ident and info_ident here.
9062 2001-01-21 Per Bothner <per@bothner.com>
9064 * jcf-parse.c (ggc_mark_jcf): New function.
9065 (init_jcf_parse): Register current_jcf as ggc root.
9067 2001-01-21 Per Bothner <per@bothner.com>
9069 * lang.c (put_decl_node): Print method's name.
9071 2001-01-21 Per Bothner <per@bothner.com>
9073 * verify.c (VERIFICATION_ERROR_WITH_INDEX): New macro.
9074 (verify_jvm_instructions): Use it, for better error messages on loads.
9076 2001-01-21 Per Bothner <per@bothner.com>
9078 * verify.c (merge_type_state): Still may have to merge even if
9079 LABEL_VERIFIED (label).
9081 2001-01-21 Per Bothner <per@bothner.com>
9083 * parse.y (method_header): Don't set the DECL_NAME of a FUNCTION_DECL
9084 to a EXPR_WITH_FILE_LOCATION - that is just too fragile and wrong.
9086 2001-01-19 Per Bothner <per@bothner.com>
9088 * expr.c (pop_type_0): Only return object_ptr_type_node on mismatch
9089 if expeting an interface type. Refines Tom's change of 2000-09-12.
9091 2001-01-18 Per Bothner <per@bothner.com>
9093 * gcj.texi (Input Options): Mention .java files.
9095 2001-01-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
9097 * lang-options.h (-Wunsupported-jdk11): Removed.
9098 * lang.c (flag_not_overriding): Deleted.
9099 (flag_static_local_jdk1_1): Likewise.
9100 (lang_W_options): Removed "unsupported-jdk11" entry.
9101 * parse.y (java_check_methods): Removed dead code.
9103 2001-01-17 Tom Tromey <tromey@redhat.com>
9105 Changes suggested by Per Bothner:
9106 * gcj.texi (Input Options): Don't mention input files.
9107 (Code Generation): Updated --main information.
9108 (Invoking jcf-dump): Mention that --javap is incomplete.
9109 From Alexandre Petit-Bianco:
9110 (Warnings): Don't mention -Wunsupported-jdk11.
9112 (Compatibility): Mention JDK 1.2-ness of libraries.
9113 (Resources): Mention resources used when writing gcj.
9115 2001-01-17 Tom Tromey <tromey@redhat.com>
9117 * gcj.texi: New file.
9118 * Make-lang.in ($(srcdir)/java/gcj.info): New target.
9119 (java.info): Depend on gcj.info.
9120 (java/gcj.dvi): New target.
9121 (java.dvi): Depend on gcj.dvi.
9122 (java.install-info): Wrote.
9124 2001-01-16 Jeff Sturm <jeff.sturm@appnet.com>
9126 * expr.c (java_lang_expand_expr): Use TREE_SYMBOL_REFERENCED after
9127 having called make_decl_rtl.
9129 2001-01-14 Per Bothner <per@bothner.com>
9131 Various patches to emit better messages on verification errors.
9132 * expr.c (push_type_0): Return error indication on stack overflow,
9133 instead of callinfg fatal.
9134 (push_type): Now just call push_type_0 (nd fatal on overflow).
9135 (pop_type_0): Return detailed error message (in a char** argument).
9136 (pop_type): If pop_type_0 fails, print error message.
9137 (pop_argument_types): Moved to verify.c.
9138 * verify.c (pop_argument_types): Moved from expr.c.
9139 Return a (possible) error message, rather than void.
9140 (POP_TYPE, POP_TYPE_CONV, PUSH_TYPE, PUSH_PENDING): New macros.
9141 (verify_jvm_instruction): Use new macros, improving error messages.
9142 For case OPCODE_astore use object_ptr_type_node.
9143 * java-tree.h (TYPE_UNDERFLOW, TYPE_UNEXPECTED): New macros.
9144 (pop_type_0, push_type_0, pop_argument_types): Update accordingly.
9146 * parse.y (java_complete_lhs case EXPR_WITH_FILE_LOCATION): If body is
9147 constant, return body without wrapper. (Improves constant folding.)
9148 * lex.c (build_wfl_node): Clear TREE_TYPE from returned node.
9150 2001-01-13 Per Bothner <per@bothner.com>
9152 * expr.c (expand_java_field_op): Assigning to a final field outside
9153 an initializer does not violate JVM spec, so should be warning, not
9154 error. (Sun's verifier does not complain - though MicroSoft's does.)
9156 2001-01-12 Joseph S. Myers <jsm28@cam.ac.uk>
9158 * gjavah.c (version), jcf-dump.c (version): Update copyright year
9161 2001-01-11 Bryce McKinlay <bryce@albatross.co.nz>
9163 * parse.y (resolve_expression_name): Permit instance variables from
9164 enclosing context in super constructor call.
9165 (resolve_qualified_expression_name): Permit enclosing class's qualified
9166 "this" in super constructor call.
9168 2001-01-10 Mark Mitchell <mark@codesourcery.com>
9170 * class.c (build_utf8_ref): Remove last argument in call to
9171 make_decl_rtl; use make_function_rtl instead of make_decl_rtl.
9172 (build_class_ref): Likewise.
9173 (build_static_field_ref): Likewise.
9174 (get_dispatch_table): Likewise.
9175 (layout_class_method): Likewise.
9176 (emit_register_classes): Likewise.
9177 * constants.c (build_constant_data_ref): Likewise.
9178 * decl.c (builtin_function): Likewise.
9179 (create_primitive_vtable): Likewise.
9180 * expr.c (build_known_method_def): Likewise.
9181 (build_jni_stub): Likewise.
9182 (java_lang_expand_expr): Likewise.
9184 2001-01-10 Tom Tromey <tromey@redhat.com>
9186 * jvspec.c (jvgenmain_spec): Omit -fencoding from cc1 invocation.
9188 2001-01-08 Alexandre Petit-Bianco <apbianco@cygnus.com>
9190 * java-tree.h (lang_printable_name_wls): New prototype.
9191 * lang.c (put_decl_name): Removed dead code. Use DECL_CONTEXT
9192 rather than `current_class' to print type name. Don't prepend type
9193 names when printing constructor names.
9194 (lang_printable_name_wls): New function.
9195 * jcf-parse.c (jcf_parse_source): Pass NULL `file' argument to
9196 `build_expr_wfl', alway set EXPR_WFL_FILENAME_NODE.
9197 * parse.y (patch_method_invocation): Message tuned for constructors.
9198 (not_accessible_p): Grant `private' access from within
9201 2001-01-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
9203 All files with updated copyright when applicable.
9204 * Make-lang.in (JVGENMAIN_OBS): Removed java/mangle.o.
9205 * class.c (mangle_class_field): Function removed.
9206 (append_gpp_mangled_type, mangle_static_field, mangle_field): Likewise.
9207 (utf8_cmp, cxx_keyword_p): Moved to lex.c.
9208 (build_class_ref): Call `java_mangle_class_field' instead of
9209 `mangle_class_field.'
9210 (build_dtable_decl): Rewritten to call `java_mangle_vtable.'
9211 (layout_class): Call `java_mangle_decl' instead of
9212 `mangle_static_field.'
9213 (cxx_keywords): Initialized static array moved to `lex.c.'
9214 (layout_class_method): Changed leading comment. Simplified to
9215 call `java_mangle_decl.' Local `ptr' moved in for loop body.
9216 * decl.c (lang_mark_tree): Mark field `package_list.'
9217 * java-tree.h (TYPE_PACKAGE_LIST): New macro.
9218 (struct lang_type): New field `package_list.'
9219 (unicode_mangling_length): Prototype removed.
9220 (append_gpp_mangled_name, append_gpp_mangled_classtype,
9221 emit_unicode_mangled_name): Likewise.
9222 (cxx_keyword_p): New prototype.
9223 (java_mangle_decl, java_mangle_class_field,
9224 java_mangle_class_field_from_string, java_mangle_vtable): Likewise.
9225 * jcf-parse.c (jcf_parse_source): Constify `file' argument to
9227 * jvgenmain.c (main_method_prefix): Global variable removed.
9228 (main_method_suffix): Likewise.
9229 (do_mangle_classname): New function.
9230 (main): Call it. Format changed to accommodate new mangling scheme.
9231 * lex.c: (utf8_cmp): Conditionally prototyped.
9232 (cxx_keywords): Moved from class.c, conditionally defined.
9233 (utf8_cmp, cxx_keyword_p): Likewise.
9234 * mangle.c (obstack.h, ggc.h): Included.
9235 (mangle_field_decl): New function.
9236 (mangle_method_decl, mangle_type, mangle_pointer_type,
9237 mangle_array_type, mangle_record_type,
9238 find_compression_pointer_match, find_compression_array_match,
9239 find_compression_record_match,
9240 find_compression_array_template_match, set_type_package_list,
9241 entry_match_pointer_p, emit_compression_string, init_mangling,
9242 finish_mangling, compression_table_add, mangle_member_name): Likewise.
9243 (mangle_obstack): New global.
9244 (MANGLE_RAW_STRING): New macro.
9245 (unicode_mangling_length): Turned static.
9246 (append_unicode_mangled_name): Renamed from
9247 `emit_unicode_mangled_name.' Turned static. `mangle_obstack'
9248 replaces `obstack', removed from the parameter list.
9249 (append_gpp_mangled_name): Turned static. `mangle_obstack'
9250 replaces parameter `obstack', removed from the parameter list. Call
9251 `append_unicode_mangled_name' instead of `emit_unicode_mangled_name.
9252 (append_gpp_mangled_classtype): Removed.
9253 (compression_table, compression_next): New static variables.
9254 * parse.y (temporary_obstack): Extern declaration removed.
9256 2001-01-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
9258 * parse.y (patch_binop): Compute missing type in error situations.
9260 2001-01-05 Bryce McKinlay <bryce@albatross.co.nz>
9262 * class.c (make_class_data): Push initial value for "arrayclass".
9263 * decl.c (init_decl_processing): Add new class field "arrayclass".
9265 2001-01-05 Bryce McKinlay <bryce@albatross.co.nz>
9267 From patha@softlab.ericsson.se:
9268 * parse.y (switch_label): Use build, not build1, to construct
9271 2001-01-04 Neil Booth <neil@daikokuya.demon.co.uk>
9273 * lang.c (lang_decode_option): Change -MA to -MP.
9274 * jcf-depend.c (jcf_dependency_add_target, jcf_dependency_set_target):
9275 Update to new prototype; do quote targets.
9276 (jcf_dependency_write): Update.
9278 2000-12-22 Bryce McKinlay <bryce@albatross.co.nz>
9280 Shorten primitive array allocation path:
9281 * decl.c (init_decl_processing): Use _Jv_NewPrimArray not _Jv_NewArray
9282 to create new primitive arrays.
9283 * expr.c (build_newarray): If generating native code, call
9284 soft_newarray_node with a reference to the primitive TYPE identifier
9285 instead of type_value.
9287 2000-12-17 Bryce McKinlay <bryce@albatross.co.nz>
9289 Fix for PRs gcj/312 and gcj/253:
9290 * parse.y (valid_ref_assignconv_cast_p): Load classes for source and
9291 dest if they arn't already.
9292 * class.c (layout_class): Call maybe_layout_super_class on
9293 superinterfaces also, but only if compiling from bytecode.
9296 * parse.y (create_class): Set ACC_STATIC if class is declared in an
9299 2000-12-15 Tom Tromey <tromey@redhat.com>
9301 * jcf-parse.c (jcf_parse_source): Set wfl_operator if not already
9304 2000-12-14 Andrew Haley <aph@redhat.com>
9306 * boehm.c (mark_reference_fields): Change test to correctly detect
9309 2000-12-15 Andreas Jaeger <aj@suse.de>
9311 * config-lang.in (lang_dirs): Added.
9313 2000-12-15 Alexandre Petit-Bianco <apbianco@cygnus.com>
9315 * parse.y (end_artificial_method_body): Fixed undefined behavior.
9316 Credits go to rth for finding it.
9318 2000-12-13 Mike Stump <mrs@wrs.com>
9320 * parse.y (check_static_final_variable_assignment_flag): Fix spelling.
9322 2000-11-07 Tom Tromey <tromey@cygnus.com>
9324 * Make-lang.in (JAVA_LEX_C): Added chartables.h.
9325 * lex.c (java_ignorable_control_p): Removed.
9326 (java_letter_or_digit_p): Removed.
9327 (java_start_char_p): New function.
9328 (java_read_char): Return `int', not `unicode_t'. Changed
9330 (java_read_unicode): Likewise.
9331 (java_read_unicode_collapsing_terminators): Likewise.
9332 (java_get_unicode): Likewise.
9333 (java_new_lexer): Initialize hit_eof.
9334 (java_parse_end_comment): Take `int' argument.
9335 (java_parse_doc_section): Likewise.
9336 (java_parse_escape_sequence): Don't allow backlash-newline.
9338 * lex.h (JAVA_DIGIT_P): Removed.
9339 (_JAVA_LETTER_OR_DIGIT_P): Removed.
9340 (_JAVA_IDENTIFIER_IGNORABLE): Removed.
9341 (JAVA_START_CHAR_P): Renamed from JAVA_ID_CHAR_P.
9342 (JAVA_PART_CHAR_P): New macro.
9344 (JAVA_CHAR_ERROR): Now -2.
9345 (java_lexer): New field `hit_eof'.
9346 * chartables.h: New file.
9347 * gen-table.pl: new file.
9349 2000-11-20 Tom Tromey <tromey@cygnus.com>
9350 Alexandre Petit-Bianco <apbianco@cygnus.com>
9352 * parse.y (java_complete_lhs): Only allow compound assignment of
9353 reference type if type is String.
9355 2000-12-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
9357 * Make-lang.in (java/jcf-path.o:): libgcj.jar replaces libgcj.zip.
9358 jcf-path.c: Likewise.
9360 2000-12-09 Anthony Green <green@redhat.com>
9362 * zipfile.h (ZipDirectory): Declare size, uncompressed_size,
9363 filestart and filename_length as int values.
9365 2000-12-07 Mo DeJong <mdejong@redhat.com>
9367 * jcf-io.c (find_class): Correct the logic that tests to see if a
9368 .java file is newer than its .class file. The compiler was
9369 incorrectly printing a warning when file mod times were equal.
9371 2000-12-07 Zack Weinberg <zack@wolery.stanford.edu>
9373 * jvgenmain.c: Use ISPRINT not isascii.
9375 2000-12-06 Alexandre Petit-Bianco <apbianco@cygnus.com>
9377 * parse.y (end_artificial_method_body): Fixed typo.
9379 2000-12-04 Alexandre Petit-Bianco <apbianco@cygnus.com>
9381 * parse.y (patch_method_invocation): Pick the correct enclosing
9382 context when creating inner class instances.
9385 2000-11-26 Joseph S. Myers <jsm28@cam.ac.uk>
9387 * gjavah.c (version), jcf-dump.c (version), jv-scan.c (version):
9388 Update copyright year to 2000.
9390 2000-11-23 Anthony Green <green@redhat.com>
9392 * jcf-parse.c (init_jcf_parse): Register current_file_list root.
9393 Move current_file_list out of yyparse and make it static.
9395 * expr.c: Declare quick_stack and tree_list_free_list as static
9396 (init_expr_processing): Register quick_stack and
9397 tree_list_free_list roots.
9399 2000-11-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
9401 * parse.y (build_outer_field_access): New local `decl_ctx', use
9402 it. Check for field's context and current class immediate outer
9403 context inheritance.
9404 (outer_field_access_p): Consider fields inherited from the last
9406 (build_access_to_thisn): Stop at the last enclosing context if
9410 2000-11-23 J"orn Rennecke <amylaar@redhat.com>
9412 * Make-lang.in (jvspec.o): Depend on $(CONFIG_H).
9414 2000-11-22 Bryce McKinlay <bryce@albatross.co.nz>
9416 * jcf-parse.c (get_constant): Call UT8_CHAR_LENGTH on `utf8', not the
9419 2000-11-20 Tom Tromey <tromey@cygnus.com>
9421 * jv-scan.c (help): Document --complexity.
9422 (options): Added --complexity.
9423 (flag_complexity): New global.
9424 (main): Call `report'.
9425 * parse-scan.y (complexity): New global.
9426 (if_then_statement, if_then_else_statement,
9427 if_then_else_statement_nsi, switch_block_statement_group,
9428 while_expression, do_statement, for_begin, continue_statement,
9429 throw_statement, catch_clause, finally, method_invocation,
9430 conditional_and_expression, conditional_or_expression,
9431 conditional_expression): Update complexity.
9432 (reset_report): Reset complexity.
9433 (report): New function.
9435 2000-11-20 Tom Tromey <tromey@cygnus.com>
9437 * lex.c (yylex): Added STRICT_TK case.
9438 * parse.y (STRICT_TK): Added.
9439 * parse-scan.y (STRICT_TK): Added.
9440 * Make-lang.in ($(srcdir)/java/keyword.h): Added missing `\' and
9441 `;'. Use 4, not 3, with -k option. Correctly rename resulting
9443 * keyword.h: Rebuilt.
9444 * keyword.gperf (strictfp): Added.
9446 2000-11-20 Tom Tromey <tromey@cygnus.com>
9448 * lex.c (yylex): Recognize floating point constants with leading
9451 2000-11-19 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9453 * java-tree.h (cyclic_inheritance_report): Constify.
9454 * parse.y (cyclic_inheritance_report): Likewise.
9456 2000-11-17 Zack Weinberg <zack@wolery.stanford.edu>
9458 * parse.y (goal): Remove call to ggc_add_string_root.
9460 2000-11-16 Zack Weinberg <zack@wolery.stanford.edu>
9462 * jcf-parse.c (get_constant), parse.y (do_merge_string_cste):
9463 Create string in scratch buffer, then pass to build_string.
9465 2000-11-13 Joseph S. Myers <jsm28@cam.ac.uk>
9467 * parse.y (issue_warning_error_from_context): Add
9470 2000-11-11 Anthony Green <green@redhat.com>
9472 * jcf-parse.c (process_zip_dir): Add finput parameter.
9473 (jcf_figure_file_type): Call process_zip_dir with appropriate
9476 2000-11-10 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9478 * decl.c (copy_lang_decl): Use memcpy, not bcopy.
9479 * jcf-parse.c (jcf_figure_file_type): Likewise.
9481 2000-11-09 Joseph S. Myers <jsm28@cam.ac.uk>
9483 * parse.y (create_new_parser_context): Use memset () instead of
9486 2000-11-08 Tom Tromey <tromey@cygnus.com>
9488 * gjavah.c (process_file): Only include gcj/cni.h when generating
9491 2000-11-07 Joseph S. Myers <jsm28@cam.ac.uk>
9493 * expr.c (note_instructions), jcf-io.c (find_class), jcf-parse.c
9494 (init_outgoing_cpool), lex.c (java_init_lex): Use memset ()
9495 instead of bzero ().
9497 2000-11-05 Tom Tromey <tromey@cygnus.com>
9499 * lex.h (JAVA_FLOAT_RANGE_ERROR): Typo fix.
9500 * lex.c (IS_ZERO): New define.
9501 (java_perform_atof): Error on floating point underflow.
9503 2000-11-04 Tom Tromey <tromey@cygnus.com>
9505 * lex.c (java_parse_escape_sequence): Only read two octal
9506 characters if the first one is greater than 3. Don't allow
9507 "octal" numbers to include the digits 8 or 9.
9509 2000-11-05 Joseph S. Myers <jsm28@cam.ac.uk>
9511 * Make-lang.in (java.distdir): Remove.
9513 2000-11-03 Tom Tromey <tromey@cygnus.com>
9515 * Make-lang.in (java.dvi): New target.
9516 Partial fix for PR other/567.
9518 * lang-options.h: Mention -Wout-of-date.
9519 * jcf-dump.c (flag_newer): New global.
9520 * gjavah.c (flag_newer): New global.
9521 * jcf-io.c (find_class): Only warn when flag_newer set.
9522 * lang.c (flag_newer): New global.
9523 (struct string_option): New declaration.
9524 (lang_W_options): New global.
9525 (process_option_with_no): New function.
9526 (lang_decode_option): Use it.
9528 * class.c (cxx_keyword_p): Accept keywords with trailing `$'s.
9529 * gjavah.c (cxx_keyword_subst): Handle any number of trailing
9532 * lex.h (_JAVA_IDENTIFIER_IGNORABLE): New macro.
9533 (JAVA_ID_CHAR_P): Also try java_ignorable_control_p.
9534 * lex.c (java_read_unicode): Removed `term_context' argument.
9535 Recognize any number of `u' in `\u'.
9536 (java_read_unicode_collapsing_terminators): New function.
9537 (java_get_unicode): Use it.
9538 (java_lineterminator): Removed.
9539 (yylex): Produce error if character literal is newline or single
9540 quote. Return if eof found in middle of `//' comment. EOF in
9541 `//' comment is only an error if pedantic.
9542 (java_ignorable_control_p): New function.
9543 (java_parse_end_comment): Return if eof found in middle of
9546 * jv-scan.c (pedantic): New global.
9548 2000-10-31 Alexandre Petit-Bianco <apbianco@cygnus.com>
9550 * parse.y (outer_field_access_p): Inherited fields aren't
9551 consider outer fields.
9552 (maybe_build_thisn_access_method): Use
9553 PURE_INNER_CLASS_TYPE_P instead of INNER_CLASS_TYPE_P.
9554 (resolve_expression_name): Trigger an error if a static field
9555 is being accessed as an outer field.
9557 2000-10-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
9559 * Make-lang.in (LIBGCJ_ZIP_FILE): Define with `$(prefix)'.
9562 2000-10-27 Zack Weinberg <zack@wolery.stanford.edu>
9564 * Make-lang.in: Move all build rules here from Makefile.in,
9565 adapt to new context. Wrap all rules that change the current
9566 directory in parentheses. Expunge all references to $(P).
9567 When one command depends on another and they're run all at
9568 once, use && to separate them, not ;. Add OUTPUT_OPTION to
9569 all object-file generation rules. Delete obsolete variables.
9571 * Makefile.in: Delete.
9572 * config-lang.in: Delete outputs= line.
9574 2000-10-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
9576 * parse.y (patch_method_invocation): NULLify this_arg when already
9578 (maybe_use_access_method): Handle call to methods unrelated to the
9579 current class. Fixed comment.
9582 2000-10-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
9584 * parse.h (INNER_ENCLOSING_SCOPE_CHECK): Check inherited type in
9587 2000-10-24 Tom Tromey <tromey@cygnus.com>
9589 * lex.c (java_new_lexer): Initialize new fields. Work around
9590 broken iconv() implementations.
9591 (java_read_char): Swap bytes if required. Use fallback decoder if
9593 (byteswap_init, need_byteswap): New globals.
9594 (java_destroy_lexer): Only close iconv handle if it is in use.
9595 * lex.h (java_lexer): New fields read_anything, byte_swap,
9597 Made out_buffer unsigned.
9599 2000-10-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
9601 * parse.y (register_incomplete_type): Include JDEP_FIELD as a case
9602 where an enclosing context can be set on the jdep.
9603 (do_resolve_class): Fixed identation.
9605 2000-10-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9607 * gjavah.c (NEED_PEEK_ATTRIBUTE, NEED_SKIP_ATTRIBUTE): Define
9609 * jcf-reader.c (peek_attribute, skip_attribute): Only define
9612 * parse.h (yyerror): If JC1_LITE, mark with ATTRIBUTE_NORETURN.
9614 * verify.c (CHECK_PC_IN_RANGE): Cast result of stmt-expr to void.
9616 2000-10-18 Alexandre Petit-Bianco <apbianco@cygnus.com>
9618 * jcf-write.c (OP1): Update `last_bc'.
9619 (struct jcf_block): Fixed indentation and typo in comments. New
9621 (generate_bytecode_insns): Insert `nop' if `jsr' immediately
9622 follows `monitorenter'.
9623 * parse.y (patch_synchronized_statement): New local `tmp'. Call
9627 2000-10-16 Tom Tromey <tromey@cygnus.com>
9629 * jvspec.c (lang_specific_driver): Recognize -MF and -MT.
9630 * lang-specs.h: Added %{MA}, %{MF*}, %{MT*}.
9631 * lang-options.h: Added -MA, -MT, -MF..
9632 * lang.c (lang_decode_option): Recognize -MA, -MT, -MF.
9633 (DEPEND_TARGET_SET): New macro.
9634 (DEPEND_FILE_ALREADY_SET): Likewise.
9635 (init_parse): Handle new flags.
9636 * jcf.h (jcf_dependency_print_dummies): Declare.
9637 * Make-lang.in (s-java): Added mkdeps.o.
9638 * Makefile.in (BACKEND): Added mkdeps.o.
9639 (../gcjh$(exeext)): Added mkdeps.o.
9640 (../jcf-dump$(exeext)): Added mkdeps.o.
9641 * jcf-depend.c: Include mkdeps.h.
9642 (struct entry, dependencies, targets, MAX_OUTPUT_COLUMNS,
9643 add_entry): Removed.
9644 (jcf_dependency_reset): Rewrote.
9645 (dependencies): New global.
9646 (jcf_dependency_set_target): Rewrote.
9647 (jcf_dependency_add_target): Likewise.
9648 (jcf_dependency_add_file): Likewise.
9650 (print_ents): Removed.
9651 (jcf_dependency_write): Rewrote.
9652 (print_dummies): New global.
9653 (jcf_dependency_print_dummies): New function
9654 (jcf_dependency_write): Call deps_dummy_targets if required.
9656 2000-10-18 Alexandre Petit-Bianco <apbianco@cygnus.com>
9658 * gjavah.c (add_class_decl): Removed unused variables `tname',
9659 `tlen' and `name_index'.
9660 * java-tree.h (BUILD_FILENAME_IDENTIFIER_NODE): New macro.
9661 * jcf-parse.c (jcf_parse_source): Use it and set EXPR_WFL_FILENAME
9662 in `wfl_operator' with value.
9663 (yyparse): Use BUILD_FILENAME_IDENTIFIER_NODE.
9664 (jcf_figure_file_type): Fixed identation.
9665 * lex.c (java_get_line_col): Use EOF. Tuned `^' placement.
9666 * parse.y (analyze_clinit_body): New function.
9667 (static_initializer:): Reset `current_static_block'.
9668 (java_parser_context_restore_global): Set EXPR_WFL_FIILENAME_NODE in
9669 `wfl_operator' with new value.
9670 (lookup_cl): Use EXPR_WFL_FILENAME.
9671 (maybe_yank_clinit): Handle bogus <clinit> bodies, call
9672 analyze_clinit_body.
9673 (build_outer_field_access): Access to this$<n> built from
9674 current_class, not its outer context.
9675 (build_access_to_thisn): Fixed leading comment. Tidied things up.
9676 (resolve_qualified_expression_name): Handle `T.this' and `T.this.f()'.
9677 (patch_method_invocation): Use `is_static_flag' when already
9679 (patch_newarray): Removed assignment in ternary operator.
9681 2000-10-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
9683 * except.c (free_eh_ranges): Don't free `whole_range'.
9685 2000-10-15 Anthony Green <green@redhat.com>
9687 * decl.c (init_decl_processing): Call init_class_processing before
9690 2000-10-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
9692 * check-init.c (check_init): Fixed leading comment. Use
9694 * decl.c (push_jvm_slot): Use MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC.
9695 (give_name_to_locals): Likewise.
9696 (lang_mark_tree): Handle FIELD_DECL. Register `am' and `wfl'
9697 fields in lang_decl_var.
9698 * java-tree.h (DECL_FUNCTION_SYNTHETIC_CTOR,
9699 DECL_FUNCTION_ALL_FINAL_INITIALIZED): New macros.
9700 (FIELD_INNER_ACCESS): Removed ugly cast, macro rewritten.
9701 (FIELD_INNER_ACCESS_P, DECL_FIELD_FINAL_IUD, DECL_FIELD_FINAL_LIIC,
9702 DECL_FIELD_FINAL_IERR, DECL_FIELD_FINAL_WFL): New macros.
9703 (LOCAL_FINAL): Rewritten.
9704 (LOCAL_FINAL_P, FINAL_VARIABLE_P, CLASS_FINAL_VARIABLE_P
9705 MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC): New macros.
9706 (struct lang_decl): Fixed comments. Added `synthetic_ctor' and
9707 `init_final' fields.
9708 (struct lang_decl_var): Fixed leading comment. Added `am', `wfl',
9709 `final_uid', `final_liic', `final_ierr' and `local_final' fields.
9710 (TYPE_HAS_FINAL_VARIABLE): New macro.
9711 (struct lang_type): Added `afv' field.
9712 * parse.y (check_static_final_variable_assignment_flag): New function.
9713 (reset_static_final_variable_assignment_flag): Likewise.
9714 (check_final_variable_local_assignment_flag): Likewise.
9715 (reset_final_variable_local_assignment_flag): Likewise.
9716 (check_final_variable_indirect_assignment): Likewise.
9717 (check_final_variable_global_assignment_flag): Likewise.
9718 (add_inner_class_fields): Use LOCAL_FINAL_P.
9719 (register_fields): Handle local finals and final variables.
9720 (craft_constructor): Set DECL_FUNCTION_SYNTHETIC_CTOR.
9721 (declare_local_variables): Call MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC.
9722 (source_start_java_method): Call MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC
9724 (java_complete_expand_methods): Loop to set
9725 TYPE_HAS_FINAL_VARIABLE. Call
9726 `reset_final_variable_local_assignment_flag' and
9727 `check_final_variable_local_assignment_flag' accordingly before
9728 and after constructor expansion. Call
9729 `reset_static_final_variable_assignment_flag'
9730 before expanding <clinit> and after call
9731 `check_static_final_variable_assignment_flag' if the
9732 current_class isn't an interface. After all methods have been
9733 expanded, call `check_final_variable_global_assignment_flag' and
9734 `check_static_final_variable_assignment_flag' if the current class
9736 (maybe_yank_clinit): Fixed typo in comment.
9737 (build_outer_field_access_methods): Removed old sanity check. Use
9738 FIELD_INNER_ACCESS_P. Call MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC.
9739 Don't create access methods for finals.
9740 (resolve_field_access): Use `CLASS_FINAL_VARIABLE_P'.
9741 (java_complete_tree): Likewise. Reset DECL_FIELD_FINAL_IUD if
9742 existing DECL_INIT has been processed.
9743 (java_complete_lhs): Likewise.
9744 (check_final_assignment): Filter input on `lvalue''s TREE_CODE.
9745 Test for COMPONENT_REF to get to the FIELD_DECL. Implemented new
9747 (patch_assignment): Use LOCAL_FINAL_P.
9748 (fold_constant_for_init): Reset DECL_FIELD_FINAL_IUD if
9749 DECL_INITIAL is nullified.
9752 2000-10-13 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9754 * Make-lang.in (parse.c, parse-scan.c): Create atomically.
9756 * Makefile.in (parse.c, parse-scan.c): Likewise.
9758 2000-10-12 Mark Mitchell <mark@codesourcery.com>
9760 * class.c (temporary_obstack): Remove.
9761 (make_class): Don't mess with obstascks.
9762 (push_class): Likewise.
9763 (set_super_info): Likewise.
9764 (add_method_1): Likewise.
9765 (add_method): Likewise.
9766 (add_field): Likewise.
9767 (build_utf8_ref): Likewise.
9768 (build_class_ref): Likewise.
9769 (build_static_field_ref): Likewise.
9770 (finish_class): Likewise.
9771 (push_super_field): Likewise.
9772 (layout_class): Likewise.
9773 (layout_class_methods): Likewise.
9774 (init_class_processing): Likewise.
9775 * constants.c (get_tag_node): Likewise.
9776 (build_constant_data_ref): Likewise.
9777 * decl.c (ggc_p): Remove.
9778 (copy_lang_decl): Use ggc_alloc.
9779 (complete_start_java_method): Don't mess with obstacks.
9780 (start_java_method): Likewise.
9781 (end_java_method): Likewise.
9782 * except.c (link_handler): Use xmalloc.
9783 (free_eh_ranges): New function.
9784 (method_init_exceptions): Use it.
9785 (add_handler): Use xmalloc.
9786 (expand_start_java_handler): Don't mess with obstacks.
9787 (prepare_eh_table_type): Likewise.
9788 (expand_end_java_handler): Likewise.
9789 * expr.c (push_value): Likewise.
9790 (create_label_decl): Likewise.
9791 (build_jni_stub): Likewise.
9792 (java_lang_expand_expr): Likewise.
9793 (note_instructions): Use xrealloc.
9794 (java_push_constant_from_pool): Don't mess with obstacks.
9795 (process_jvm_instruction): Likewise.
9796 * java-tree.h (cyclic_inheritance_report): Remove duplicate
9798 * jcf-parse.c (get_constant): Don't mess with obstacks.
9799 (read_class): Likewise.
9800 (jcf_parse): Likewise.
9801 * lex.c (expression_obstack): Remove.
9802 (java_lex): Don't use obstack_free.
9803 * parse.h (exit_java_complete_class): Don't mess with obstacks.
9804 (MANGLE_OUTER_LOCAL_VARIABLE_NAME): Adjust.
9805 (MANGLE_ALIAS_INITIALIZER_PARAMETER_NAME_ID): Likewise.
9806 (MANGLE_ALIAS_INITIALIZER_PARAMETER_NAME_STRING): Likewise.
9807 * parse.y (gaol): Add more GC roots.
9808 (add_inner_class_fields): Adjust calls to MANGLE_* macros.
9809 (lookup_field_wrapper): Likewise.
9810 (obtain_incomplete_type): Don't mess with obstacks.
9811 (build_alias_initializer_parameter_list): Adjust calls to MANGLE_*
9813 (craft_constructor): Don't mess with obstacks.
9814 (safe_layout_class): Likewise.
9815 (java_complete_class): Likewise.
9816 (source_end_java_method): Likewise.
9817 (build_outer_field_access_methods): Likewise.
9818 (build_outer_method_access_method): Likewise.
9819 (maybe_build_thisn_access_method): Likewise.
9820 (build_dot_class_method_invocation): Likewise.
9821 (java_complete_tree): Likewise.
9822 (java_complete_lhs): Likewise.
9823 (do_merge_string_cste): Likewise.
9824 (patch_string_cst): Likewise.
9825 (array_constructor_check_entry): Likewise.
9826 * typeck.c (build_java_array_type): Likewise.
9827 (parse_signature_string): Likewise.
9828 (build_java_signature): Likewise.
9830 2000-10-12 Tom Tromey <tromey@cygnus.com>
9833 * gjavah.c (add_class_decl): Don't special-case inner classes.
9834 (add_namelet): Likewise.
9836 2000-10-11 Rodney Brown <RodneyBrown@mynd.com>
9838 * java-tree.h: Constify current_encoding.
9839 * lang.c: Constify current_encoding.
9841 2000-10-10 Jeff Sturm <jeff.sturm@appnet.com>
9843 * jvgenmain.c (class_mangling_suffix): Omit `.'.
9844 (main): Use `$' when NO_DOLLAR_IN_LABEL is not set, otherwise `.'.
9846 2000-10-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
9848 * expr.c (java_lang_expand_expr): Reinstall 1999-08-14 Anthony's
9849 patch. Fixes gcj/340.
9851 2000-10-10 Tom Tromey <tromey@cygnus.com>
9853 * lex.c (java_new_lexer): Initialize out_first and out_last
9855 * lex.h (java_lexer): Added out_buffer, out_first, out_last.
9857 2000-10-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
9859 * parse.y (pop_current_osb): New function.
9860 (array_type:): Use `dims:', changed actions
9861 accordingly. Suggested by Anthony Green.
9862 (array_creation_expression:): Used pop_current_osb.
9863 (cast_expression:): Likewise.
9864 (search_applicable_method_list): Fixed indentation.
9866 2000-10-08 Anthony Green <green@redhat.com>
9868 * parse.y (array_type_literal): Remove production.
9869 (type_literals): Refer to array_type, not array_type_literal.
9871 2000-10-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
9873 Patch contributed by Corey Minyard.
9874 * decl.c (check_local_named_variable): New function.
9875 (tree check_local_unnamed_variable): Likewise.
9876 (find_local_variable): Splitted. Call check_local_{un}named_variable.
9878 2000-10-07 Anthony Green <green@redhat.com>
9880 * class.c (layout_class): Handle case where superclass can't be
9883 2000-10-07 Joseph S. Myers <jsm28@cam.ac.uk>
9885 * Makefile.in (keyword.h): Refer to GNU FTP site for updated
9888 2000-10-05 Tom Tromey <tromey@cygnus.com>
9890 * jvspec.c (jvgenmain_spec): Added `-fdollars-in-identifiers'.
9891 * jvgenmain.c (class_mangling_prefix): Removed.
9892 (class_mangling_suffix): New global.
9894 * gjavah.c (cxx_keyword_subst): Mangle C++ keywords by appending
9896 (print_method_info): Handle overrides for static and final
9898 (process_file): Generate declaration for class object field.
9899 * class.c (cxx_keywords): New array.
9900 (utf8_cmp): New function.
9901 (cxx_keyword_p): New function.
9902 (layout_class_method): Mangle C++ keywords by appending `$'.
9903 (mangle_field): New function.
9904 (mangle_class_field): Use mangle_field. Mangle class name as
9906 (mangle_static_field): Use mangle_field.
9908 2000-10-03 Alexandre Petit-Bianco <apbianco@cygnus.com>
9910 * decl.c (find_local_variable): Removed uncessary type check and
9911 fixed range check typo. From Corey Minyard.
9913 2000-09-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
9915 * decl.c (give_name_to_locals): New local `code_offset'. Call
9916 `maybe_adjust_start_pc'.
9917 * expr.c (note_instructions): New function.
9918 (expand_byte_code): Don't collect insn starts here.
9919 (peek_opcode_at_pc): New function.
9920 (maybe_adjust_start_pc): Likewise.
9921 * java-tree.h (maybe_adjust_start_pc): Declare.
9922 (note_instructions): Likewise.
9923 * jcf-parse.c (parse_class_file): Call `note_instructions'.
9925 2000-09-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
9927 * parse.y (field_access:): Fixed indentation.
9928 (qualify_ambiguous_name): Properly qualify `this.a[b].c'.
9930 2000-09-07 Tom Tromey <tromey@cygnus.com>
9933 * parse.y (patch_binop): Use JNUMERIC_TYPE_P, not
9934 JPRIMITIVE_TYPE_P, for arithmetic operators.
9935 (patch_method_invocation): Indentation fix.
9936 (try_builtin_assignconv): Handle boolean specially. Fixed typo.
9937 (valid_builtin_assignconv_identity_widening_p): Handle boolean.
9938 (do_unary_numeric_promotion): Cleaned up code.
9939 (valid_cast_to_p): Handle boolean correctly.
9941 2000-09-27 Tom Tromey <tromey@cygnus.com>
9943 * lex.c (java_read_unicode): Reset bs_count when finished with
9946 2000-10-01 Mark Mitchell <mark@codesourcery.com>
9949 * Make-lang.in (s-java): Don't depend on ggc-callbacks.o.
9950 * Makefile.in (BACKEND): Don't include ggc-callbacks.o.
9951 (typeck.o): Depend on ggc.h.
9952 * class.c (add_method_1): Use GC functions for allocation.
9953 (init_class_processing): Register roots.
9954 * decl.c (ggc_p): Set to 1.
9955 (pending_local_decls): Make it static.
9956 (push_jvm_slot): Use GC functions for allocation.
9957 (init_decl_processing): Register roots.
9958 (give_name_to_locals): Use GC functions for allocation.
9959 (lang_mark_tree): New function.
9960 * java-tree.h (MAYBE_CREATE_TYPE_TYPE_LANG_SPECIFIC): Use GC
9961 functions for allocation.
9962 * jcf-parse.c (jcf_parse_source): Use ggc_strdup.
9963 * lex.c (java_lex): Use build_string, rather than replicating it
9965 * parse.y (goal): Add more roots.
9966 (mark_parser_ctxt): New function.
9967 * typeck.c: Include ggc.h.
9969 2000-09-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
9971 * parse.y (maybe_yank_clinit): Also keep <clinit> if its body
9972 contains something else than MODIFY_EXPR.
9974 2000-09-23 Mark Mitchell <mark@codesourcery.com>
9976 * Make-lang.in (JAVA_SRCS): Include java-tree.h.
9977 * Makefile.in (parse.o): Depend on ggc.h.
9978 (class.o): Likewise.
9979 (constants.o): Likewise.
9982 (jcf-parse.o): Likewise.
9983 (jcf-write.o): Likewise.
9984 (mangle.o): Likewise.
9985 * class.c: Include ggc.h.
9986 (build_static_field_ref): Register GC roots.
9987 (layout_class): Likewise.
9988 (init_class_processing): Likewise.
9989 * constants.c: Include ggc.h.
9990 (current_constant_pool_data_ref): Remove.
9991 (tag_nodes): Move it to ...
9992 (get_tag_node): ... here. Register GC roots.
9993 * decl.c: Include ggc.h. Remove many global tree definitions.
9994 (throw_node): Define.
9995 (java_global_trees): Likewise.
9996 (predef_filenames): Make the size a constant.
9997 (init_decl_processing): Adjust accordingly.
9998 (init_decl_processing): Call init_jcf_parse. Register GC roots.
9999 * expr.c: Include ggc.h.
10000 (init_expr_processing): Register GC roots.
10001 (build_invokeinterface): Likewise.
10002 * java-tree.h: Replace extern tree declarations with macros.
10003 (java_global_trees): New variable.
10004 (java_tree_index): New enumeration.
10005 (init_jcf_parse): Declare.
10006 * jcf-parse.c: Include ggc.h.
10007 (current_class): Remove declaration.
10008 (main_class): Likewise.
10009 (all_class_list): Likewise.
10010 (predefined_filename_p): Adjust for constant size of
10012 (init_jcf_parse): New function.
10013 * jcf-write.c: Include ggc.h.
10014 (generate_classfile): Register GC roots.
10015 (append_synthetic_attribute): Likewise.
10016 (append_innerclass_attribute_entry): Likewise.
10017 * lang.c: Include ggc.h.
10018 (lang_print_error): Register GC roots.
10019 * parse.h (struct parser_ctxt): Rename fields to avoid conflicts
10021 * parse.y: Include ggc.h.
10022 (wfl_operator): Remove.
10023 (goal): Register GC roots.
10024 (java_pop_parser_context): Adjust for new field names.
10025 (java_parser_context_save_global): Likewse.
10026 (java_parser_context_restore_global): Likewise.
10027 (java_parser_context_suspend): Likewise.
10028 (java_parser_context_resume): Likewise.
10029 (verify_constructor_circularity): Register GC roots.
10030 (lookup_cl): Likewise.
10031 (java_reorder_fields): Likewise.
10032 (build_current_this): Likewise.
10033 (class_in_current_package): Likewise.
10034 (argument_types_convertible): Likewise.
10035 (patch_cast): Rename wfl_op parameter to avoid macro conflicts.
10037 2000-09-14 Tom Tromey <tromey@cygnus.com>
10039 * lex.h: Use HAVE_ICONV_H, not HAVE_ICONV.
10041 2000-09-13 Tom Tromey <tromey@cygnus.com>
10043 * jcf-parse.c: Include <locale.h>.
10044 * jv-scan.c: Include <locale.h>.
10046 2000-09-12 Tom Tromey <tromey@cygnus.com>
10048 * expr.c (pop_type_0): Return `Object' if trying to merge two
10050 * verify.c (merge_types): Don't return `TYPE_UNKNOWN' for
10051 interface types; `Object' is always a valid supertype.
10053 2000-09-12 Tom Tromey <tromey@cygnus.com>
10056 * jv-scan.c (help): Document --encoding.
10057 (options): Added `encoding' entry.
10058 (OPT_ENCODING): New define.
10059 (main): Handle --encoding.
10060 Include <langinfo.h> if nl_langinfo exists.
10061 * lang-options.h: Document --classpath, --CLASSPATH, --main, and
10063 * jcf-parse.c Include <langinfo.h> if we have nl_langinfo.
10064 (parse_source_file): Correctly call java_init_lex. Added `finput'
10065 argument. Use nl_langinfo to determine default encoding.
10066 * java-tree.h (current_encoding): Declare.
10067 * parse.y (java_parser_context_restore_global): Don't restore
10069 (java_parser_context_save_global): Don't set `finput' field.
10070 (java_pop_parser_context): Don't restore `finput'. Free old lexer
10072 * lang.c (current_encoding): New global.
10073 (lang_decode_option): Recognize `-fencoding='.
10074 (finish_parse): Don't close finput.
10075 * parse.h (struct parser_ctxt): Removed `finput' and
10076 `unget_utf8_value' fields. Added `lexer' field.
10077 (java_init_lex): Fixed declaration.
10078 * lex.c (java_new_lexer): New function.
10079 (java_destroy_lexer): Likewise.
10080 (java_read_char): Added `lex' argument. Handle iconv case.
10081 (java_read_unicode): Added `lex' argument. Count backslashes in
10083 (java_init_lex): Added `finput' and `encoding' arguments. Set
10084 `lexer' field in ctxp.
10085 (BAD_UTF8_VALUE): Removed.
10086 (java_lex): Handle seeing UEOF in the middle of a string literal.
10087 * lex.h: Include <iconv.h> if HAVE_ICONV defined.
10088 (java_lexer): New structure.
10091 (DEFAULT_ENCODING): New define.
10092 (java_destroy_lexer): Declare.
10094 2000-09-12 Tom Tromey <tromey@cygnus.com>
10096 Fix for PR gcj/343:
10097 * lex.c (java_init_lex): Initialize java_io_serializable.
10098 * parse.y (java_io_serializable): New global.
10099 (valid_ref_assignconv_cast_p): An array can be cast to
10102 2000-09-10 Zack Weinberg <zack@wolery.cumb.org>
10104 * decl.c, expr.c: Include defaults.h if not already included.
10105 Don't define the *_TYPE_SIZE macros.
10107 2000-09-09 Geoffrey Keating <geoffk@cygnus.com>
10109 * typeck.c (build_java_array_type): Correct first parameter
10110 in ADJUST_FIELD_ALIGN invocation.
10112 2000-09-06 Tom Tromey <tromey@cygnus.com>
10114 * lang-specs.h: Also recognize `-femit-class-files'.
10116 2000-09-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
10118 * verify.c (merge_types): Load the types to merge if necessary.
10120 2000-09-02 Anthony Green <green@redhat.com>
10122 * jcf-io.c: Include zlib.h.
10123 (open_in_zip): Read compressed class file archives.
10124 * zipfile.h (ZipDirectory): Add uncompressed_size and
10125 compression_method fields.
10126 * zextract.c (read_zip_archive): Collect file compression info.
10128 2000-08-15 Bryce McKinlay <bryce@albatross.co.nz>
10130 * parse.y (do_resolve_class): Also explore superclasses of
10131 intermediate enclosing contexts when searching for inner classes.
10133 2000-08-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
10135 * parse.y (variable_declarator_id:): Better error message.
10136 (expression_statement:): Use YYNOT_TWICE.
10137 (cast_expression:): Likewise.
10138 (assignment:): Likewise.
10140 2000-08-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
10142 * parse.y (do_merge_string_cste): New locals. Create new
10143 STRING_CSTs each time, use memcpy. Fixes gcj/311.
10145 2000-08-07 Hans Boehm <boehm@acm.org>
10147 * boehm.c (mark_reference_fields): Set marking bits for all words in
10148 a multiple-word record.
10149 (get_boehm_type_descriptor): Use the procedure marking descriptor for
10152 2000-08-31 Mike Stump <mrs@wrs.com>
10154 * Make-lang.in (jc1$(exeext), gcjh$(exeext), jv-scan$(exeext),
10155 jcf-dump$(exeext)): Make parallel safe.
10157 2000-08-29 Zack Weinberg <zack@wolery.cumb.org>
10159 * jcf-parse.c (set_source_filename): Constify a char *.
10160 * jcf-write.c (append_innerclasses_attribute,
10161 make_class_file_name): Constify a char *. Don't recycle a
10162 variable for an unrelated purpose.
10163 * parse.y: (build_alias_initializer_parameter_list): Constify a char *.
10164 (breakdown_qualified): Do not modify IDENTIFIER_POINTER strings.
10166 2000-08-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
10168 * expr.c (can_widen_reference_to): Fixed indentation.
10169 * java-tree.h (CLASS_METHOD_CHECKED_P): Added leading comment.
10170 * parse.y: `finit$' replaces `$finit$' in comments.
10171 (try_builtin_assignconv): Fixed leading comment.
10173 2000-08-25 Greg McGary <greg@mcgary.org>
10175 * gjavah.c (cxx_keyword_subst): Use ARRAY_SIZE.
10177 2000-08-24 Greg McGary <greg@mcgary.org>
10179 * lang.c (lang_decode_option): Use ARRAY_SIZE.
10180 * parse.y (BINOP_LOOKUP): Likewise.
10182 2000-08-22 Andrew Haley <aph@cygnus.com>
10184 * javaop.h (WORD_TO_INT): Mask lower 32 bits of a jword before
10185 sign extending. Fixes gcj/321.
10186 * jcf-parse.c (get_constant): Mask lower 32 bits of a jint before
10187 combining to make a jlong. Fixes gcj/321.
10189 2000-08-21 Nix <nix@esperi.demon.co.uk>
10191 * lang-specs.h: Do not process -o or run the assembler if
10194 2000-08-16 Andrew Haley <aph@cygnus.com>
10196 * typeck.c (build_java_array_type): Rewrite code to do array
10197 alignment. Take into account back-end macros when aligning array
10198 data. Remove setting of TYPE_USER_ALIGN; Java doesn't allow the
10199 user to set alignment. Fixes gcj/252 and 160.
10201 2000-08-09 Tom Tromey <tromey@cygnus.com>
10203 * parse.y (check_abstract_method_definitions): Now return `int'.
10204 Check implemented interfaces. Fixes PR gcj/305.
10206 * parse.y (patch_switch_statement): Disallow `long' in switch
10207 expressions. Fixes PR gcj/310.
10209 2000-08-15 Alexandre Petit-Bianco <apbianco@cygnus.com>
10211 * decl.c (finit_leg_identifier_node): New global.
10212 (init_decl_processing): Use `finit$' to initialize
10213 finit_identifier_node. Use `$finit$' to initialize
10214 finit_leg_identifier_node.
10215 * expr.c (expand_java_field_op): Use ID_FINIT_P.
10216 * java-tree.h (finit_identifier_node): Changed attached comment.
10217 (finit_leg_identifier_node): New declaration.
10218 (ID_FINIT_P): Take finit_identifier_node and
10219 finit_leg_identifier_node into account. This is a backward
10220 compatibility hack.
10222 2000-08-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
10224 * jcf-write.c (generate_bytecode_conditional): Re-installed lost
10226 (generate_bytecode_insns): Check `nargs' before emitting it.
10227 * verify.c (merge_type_state): Fixed typo.
10228 * ChangeLog: Fixed typo in some jcf-write.c entries mentioning
10229 generate_bytecode_{conditional,insns}.
10231 2000-08-13 Anthony Green <green@redhat.com>
10233 * check-init.c (check_init): Add case for BIT_FIELD_REF (required
10236 2000-08-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
10238 * class.c (maybe_layout_super_class): Fixed indentation.
10239 * java-tree.h (CLASS_METHOD_CHECKED_P): New macro.
10240 (java_check_methods): New function declaration.
10241 * jcf-parse.c (get_constant): Let `char_len' go up to 3. Use `str'
10242 instead of `str_ptr'.
10243 * jcf-write.c (generate_bytecode_insns): Emit number the of args
10244 of a `invokeinterface' at the right time.
10245 * parse.h (WFL_STRIP_BRACKET): New macro.
10246 (SET_TYPE_FOR_RESOLUTION): Use it.
10247 * parse.y (build_unresolved_array_type): Reuse `type_or_wfl'.
10248 (check_class_interface_creation): Don't check for cross package
10249 innerclass name clashes.
10250 (method_header): Behave properly if MDECL is `error_mark_node'.
10251 (method_declarator): Return `error_mark_node' if bogus current
10253 (resolve_class): Apply WFL_STRIP_BRACKET on `cl' if necessary.
10254 (resolve_and_layout): New local `decl_type', set and used. Call
10255 java_check_methods.
10256 (java_check_methods): New method.
10257 (java_layout_classes): Use it.
10258 (resolve_qualified_expression_name): No EH check necessary in
10260 (java_complete_lhs): Use VAR_DECL's DECL_INITIAL when evaluating
10262 (patch_assignment): Set DECL_INITIAL on integral final local.
10264 2000-08-08 Alexandre Petit-Bianco <apbianco@cygnus.com>
10266 * java-tree.h (flag_extraneous_semicolon): New extern.
10267 * lang-options.h: (-Wextraneous-semicolon): New option.
10268 * lang.c (flag_redundant): Fixed typo in leading comment.
10269 (flag_extraneous_semicolon): New global.
10270 (lang_decode_option): Set `flag_extraneous_semicolon' when
10271 -Wall. Decode `-Wextraneous-semicolon'.
10272 * parse.y (type_declaration:): Removed `SC_TK' hack, added
10273 `empty_statement' rule.
10274 (class_body_declaration): Likewise.
10275 (method_body:): Accept `;' as a method body.
10276 (static_initializer:): Removed `SC_TK' hack.
10277 (constructor_block_end:): Likewise.
10278 (empty_statement:): Report deprecated empty declaration. Fixes
10281 2000-08-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
10283 * parse.y (build_dot_class_method_invocation): Changed parameter
10284 name to `type'. Build signature from `type' and convert it to a
10285 STRING_CST if it's an array.
10286 (patch_incomplete_class_ref): `build_dot_class_method_invocation'
10287 to use `ref_type' directly.
10289 2000-08-06 Ovidiu Predescu <ovidiu@cup.hp.com>
10291 * lang-options.h: Added a comma after the last element to avoid
10292 syntax errors when other languages define additional options.
10294 2000-08-04 Zack Weinberg <zack@wolery.cumb.org>
10296 * Make-lang.in (jc1, jv-scan): Depend on $(BACKEND), not stamp-objlist.
10297 * Makefile.in: Add BACKEND; delete OBJS, OBJDEPS.
10298 (jc1): Link with $(BACKEND).
10299 (jv-scan): Depend on version.o, not all of $(OBJS) or $(BACKEND).
10301 2000-08-02 Zack Weinberg <zack@wolery.cumb.org>
10303 * jvspec.c: Adjust type of second argument to
10304 lang_specific_driver, and update code as necessary.
10306 * class.c (build_dtable_decl): Initialize dummy.
10308 2000-08-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
10310 * parse.y (maybe_yank_clinit): When generating bytecode: non empty
10311 method bodies not to rule out discarding `<clinit>'; don't use
10312 <clinit> to initialize static fields with constant initializers.
10314 2000-08-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
10316 * gjavah.c (print_method_info): Added `synth' parameter. Skip
10318 (method_synthetic): New global.
10319 (HANDLE_METHOD): Recognize synthetic method and tell
10320 `print_method_info' about it.
10321 (HANDLE_END_METHOD): Do not issue an additional `;\n' if we're
10322 processing a synthetic method.
10323 * jcf-reader.c (skip_attribute): New function.
10324 ( skip_attribute): Likewise.
10326 2000-08-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
10328 * parse.y (build_outer_field_access): Fixed comments.
10329 (fix_constructors): Emit the initialization of this$<n> before
10331 (resolve_qualified_expression_name): Build an access to `decl' if
10334 2000-07-31 Alexandre Petit-Bianco <apbianco@cygnus.com>
10336 * parse-scan.y (curent_class): Non longer const.
10337 (inner_qualifier, inner_qualifier_length): Deleted.
10338 (current_class_length): New global.
10339 (bracket_count): Fixed typo in leading comment.
10340 (anonymous_count): New global.
10341 (class_instance_creation_expression:): Handle anonymous classes.
10342 (anonymous_class_creation:): New rule.
10343 (push_class_context): Rewritten.
10344 (pop_class_context): Likewise.
10345 (INNER_QUALIFIER): Macro deleted.
10346 (report_class_declaration): call `push_class_context' when
10347 entering the function. `fprintf' format modified not to use
10349 (report_class_declaration): Assign `package_name' and
10350 `current_class' to NULL separately.
10352 2000-07-31 Alexandre Petit-Bianco <apbianco@cygnus.com>
10354 * expr.c (build_invokeinterface): Call layout_class_methods on
10357 2000-07-27 Tom Tromey <tromey@cygnus.com>
10358 Anthony Green <green@cygnus.com>
10359 Alexandre Petit-Bianco <apbianco@cygnus.com>
10361 * class.c (make_class_data): Create vtable for abstract classes.
10362 (get_dispatch_table): Changed to cope with abstract classes.
10364 2000-07-27 Tom Tromey <tromey@cygnus.com>
10366 * parse.y (patch_method_invocation): Don't reverse the argument
10367 list when dealing with anonymous class constructors. Fixed typo in
10370 2000-07-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
10372 * parse.y (build_alias_initializer_parameter_list): Reverse
10373 crafted list when building aliases for anonymous class
10376 2000-07-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
10378 * parse.y (jdep_resolve_class): Don't bother checking potential
10379 innerclass access if `decl' is NULL.
10380 (find_in_imports_on_demand): TREE_PURPOSE of `import' contains the
10383 2000-07-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
10385 * parse.c: Remove (again.)
10387 2000-07-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
10389 * parse.y (find_as_inner_class): Removed 2000-07-19 patches.
10390 * jcf-parse.c (HANDLE_INNERCLASSES_ATTRIBUTE): Local `decl' moved
10391 outside the `if' statement, alias to innerclass removed, `decl'
10392 used to mark the class complete.
10394 2000-07-21 Alexandre Petit-Bianco <apbianco@cygnus.com>
10396 * parse.y (simple_name:): Fixed typo in error message.
10398 2000-07-21 Alexandre Petit-Bianco <apbianco@cygnus.com>
10400 * parse.y (java_complete_lhs): LOOP_EXPR:, SWITCH_EXPR: the node
10401 or its first operand can be error marks.
10403 2000-07-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
10405 * parse.h (SET_TYPE_FOR_RESOLUTION): Use GET_CPC.
10406 * parse.y (method_header): Likewise.
10408 2000-07-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
10410 * parse.y (process_imports): Consider that one might be trying to
10411 import an innerclass. Fixes gcj/254
10413 2000-07-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
10415 * parse.y (find_as_inner_class): Handle the case where the
10416 enclosing context of an innerclass has been loaded as bytecode.
10418 2000-07-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
10420 * parse.y (simple_name:): Reject `$' in type names.
10421 (resolve_type_during_patch): Use `type' as a second
10422 argument to resolve_no_layout. Fixes gcj/257.
10424 2000-07-18 Bryce McKinlay <bryce@albatross.co.nz>
10426 * parse.y (find_most_specific_methods_list): Select the only
10427 non-abstract method even if max has been set.
10428 Fixes gcj/285, gcj/298.
10430 2000-07-18 Jeff Sturm <jeff.sturm@appnet.com>
10432 * lang-specs.h: Added %(jc1) to java compiler options.
10434 2000-07-14 Zack Weinberg <zack@wolery.cumb.org>
10436 * .cvsignore: New file.
10438 2000-07-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
10440 * parse.y (not_accessible_p): Access granted to innerclasses
10441 (indirectly) extending the reference type. Fixes gcj/249.
10443 2000-07-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
10445 * parse.y (patch_method_invocation): Fixed comment.
10446 (maybe_use_access_method): Build this$<n>s to the context of the
10447 target method, or a type that extends it. Fixes gcj/242.
10449 2000-07-13 Mark Mitchell <mark@codesourcery.com>
10453 2000-07-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
10455 * parse.y (fold_constant_for_init): Avoid bullish conversion.
10457 2000-07-13 Tom Tromey <tromey@cygnus.com>
10459 * lang-specs.h: Added %{I*}.
10461 2000-07-13 Zack Weinberg <zack@wolery.cumb.org>
10463 * lang-specs.h: Use the new named specs. Remove unnecessary braces.
10465 2000-07-12 Mark Mitchell <mark@codesourcery.com>
10467 * parse-scan.c: Remove.
10469 2000-07-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
10471 * class.c (set_super_info): Handled protected inner classes.
10472 (common_enclosing_context_p): Bail early if arguments aren't both
10474 (get_access_flags_from_decl): Handle private and protected inner
10476 * java-tree.h (TYPE_PROTECTED_INNER_CLASS): New macro.
10477 (CLASS_PROTECTED): Likewise.
10478 (struct lang_type): New bitfield `poic'.
10479 * parse.y (jdep_resolve_class): Call check_inner_class_access on
10480 inner classes only.
10481 (check_inner_class_access): Renamed arguments, added
10482 comments. Handles protected inner classes (fixes gcj/225)
10483 (not_accessible_p): Fixed comments. Avoid handling inner classes.
10485 2000-07-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
10487 * parse.y (resolve_qualified_expression_name): Verify qualified
10488 access to `this'. Fixes gcj/239.
10490 2000-07-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
10492 * jcf-write.c (generate_classfile): Don't install ConstantValue
10495 2000-07-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
10497 * parse.y (resolve_qualified_expression_name): Handle inner class
10498 access. Fixes gcj/256.
10500 2000-07-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
10502 * jcf-write.c (generate_classfile): Properly install the
10503 ConstantValue attribute and the initial value constant pool index
10504 on string constants.
10505 * parse.y (java_complete_lhs): Keep DECL_INITIAL when emitting
10508 2000-07-06 Alexandre Petit-Bianco <apbianco@cygnus.com>
10510 * parse.h (BUILD_PTR_FROM_NAME): Surround with a do/while
10512 * parse.y (find_as_inner_class): Fixed typo.
10513 (do_resolve_class): Explore enclosing contexts when searching for
10514 innerclasses. Removed curly brackets around BUILD_PTR_FROM_NAME.
10515 (check_inner_class_access): Check `decl' which can be null in case
10516 of previous errors.
10518 2000-07-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
10520 * java-tree.h (java_debug_context): Declared `extern'.
10521 (safe_layout_class): Likewise.
10522 * parse.y (resolve_field_access): Field must be `static' in order
10523 to be replaced by its initial value. Added comments.
10524 (find_applicable_accessible_methods_list): Fixed typo.
10525 (find_most_specific_methods_list): Methods found in innerclasses
10526 take over methods founds in the enclosing contexts.
10527 (java_complete_tree): Loosen restrictions on the type of DECLs
10528 that can be replaced by their initialization values.
10529 (valid_ref_assignconv_cast_p): Removed call to `enclosing_context_p'.
10531 2000-07-05 Tom Tromey <tromey@cygnus.com>
10533 * Make-lang.in (PARSE_DIR): New macro.
10534 (PARSE_RELDIR): Likewise.
10535 (PARSE_C): Likewise.
10536 (PARSE_SCAN_C): Likewise.
10537 ($(PARSE_C)): New target.
10538 ($(PARSE_SCAN_C)): Likewise.
10539 (SET_BISON): New macro.
10540 (BISONFLAGS): Likewise.
10541 (JAVABISONFLAGS): Likewise.
10543 2000-07-02 Bryce McKinlay <bryce@albatross.co.nz>
10545 * gjavah.c (HANDLE_METHOD): Call print_method_info with a NULL stream
10546 argument on the first pass for CNI as well as JNI.
10547 (print_method_info): Set up method name on the first pass only.
10549 2000-07-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
10551 * parse.y (parser_qualified_classname): Removed parameter
10553 (create_interface): Removed first passed parameter to
10554 parser_qualified_classname.
10555 (create_class): Likewise. Don't install alias on static
10556 innerclasses. Fixes gcj/275.
10558 2000-07-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
10560 * parse.y (maybe_generate_pre_expand_clinit): Don't build a
10561 debugable statement with empty_stmt_node. Fixes gcj/272
10563 2000-07-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
10565 * expr.c (build_instanceof): Layout type after it's loaded. Fixes
10568 2000-06-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
10570 * jcf-write.c (push_long_const): Appropriately cast short negative
10573 2000-06-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
10575 * parse.y (verify_constructor_super): Use loop variable
10576 `m_arg_type' initialized with `mdecl_arg_type'.
10578 2000-06-29 Tom Tromey <tromey@cygnus.com>
10580 * parse.y (resolve_field_access): Handle case where `type_found'
10583 2000-06-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
10585 * expr.c (lookup_field): The same field can be found through two
10586 different interface. Don't declare it ambiguous in that case.
10588 2000-06-27 Tom Tromey <tromey@cygnus.com>
10590 * lex.c (java_lineterminator): Don't recognize \r after \n. If \r
10591 follows \r, then unget it at a lower level.
10593 2000-06-26 Tom Tromey <tromey@cygnus.com>
10595 * parse.y (resolve_field_access): Pass decl, not DECL_INITIAL, to
10596 java_complete_tree.
10598 2000-06-25 Tom Tromey <tromey@cygnus.com>
10600 * parse.y (for_statement): Wrap expression in a WFL if it is a
10601 constant. For PR gcj/268.
10603 2000-06-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
10605 * parse.y (do_resolve_class): Minor optimiztion in the package
10606 list search. Removed unnecessary test and return statement.
10607 (valid_ref_assignconv_cast_p): Order of arguments to
10608 enclosing_context_p fixed.
10610 2000-06-24 Tom Tromey <tromey@cygnus.com>
10612 * expr.c (lookup_field): Print error and return error_mark_node if
10613 field reference is ambiguous.
10615 * parse.y (check_abstract_method_definitions): Also check if
10616 `other_method' is abstract.
10618 2000-06-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
10620 * class.c (set_super_info): Handle ACC_PRIVATE for (inner)
10622 * java-tree.h (TYPE_PRIVATE_INNER_CLASS): New macro.
10623 (struct lang_type): New field `pic'.
10624 (CLASS_PRIVATE): New macro.
10625 * parse.y (check_inner_class_access): New function.
10626 (jdep_resolve_class): Call it.
10628 2000-06-23 Tom Tromey <tromey@cygnus.com>
10630 * parse.y (patch_incomplete_class_ref): Initialize the returned
10631 class. For PR gcj/260.
10633 2000-06-21 Alexandre Petit-Bianco <apbianco@cygnus.com>
10635 * except.c (prepare_eh_table_type): Use `CATCH_ALL_TYPE'.
10637 2000-06-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
10639 * check-init.c (ENABLE_JC1_CHECKING): Replaces ENABLE_CHECKING for
10640 Java specific checks.
10641 * expr.c (build_instanceof): CLASS_INTERFACE and CLASS_FINAL usage
10642 screened by DECL_P.
10643 * java-tree.def (CASE_EXPR): Marked 'e'.
10644 (DEFAULT_EXPR): Likewise.
10645 * jcf-parse.c (set_source_filename): CLASS_COMPLETE_P usage
10646 screened by DECL_P.
10647 * jcf-write.c (ENABLE_JC1_CHECKING): Replaces ENABLE_CHECKING for
10648 Java specific checks.
10649 (generate_bytecode_insns): Test try_block for BLOCK before using
10651 * parse.y (build_wfl_wrap): Added `location' argument. Set
10652 EXPR_WFL_LINECOL accordingly.
10653 (dim_expr:): Wrap constants with WFLs.
10654 (method_declarator): Use TREE_TYPE not TYPE_NAME on GET_CPC.
10655 (resolve_package): Check for `stmt' not being a BLOCK before
10656 building a debuggable statement with it.
10657 (make_qualified_primary): Added extra parameter to build_wfl_wrap
10659 (resolve_field_access): Make sure `decl' is a DECL before treating
10661 (maybe_build_primttype_type_ref): Make sure `wfl''s node is an
10662 IDENTIFIER_NODE before treating it as such.
10663 (patch_new_array_init): Make sure `elt' is a TREE_LIST before
10664 treating it as such.
10665 (find_applicable_accessible_methods_list): CLASS_INTERFACE macro
10666 to be applied only on non array types.
10668 2000-06-16 Per Bothner <per@bothner.com>
10670 * java-tree.h (LABEL_RETURN_LABELS, LABEL_PENDING_CHAIN): Don't
10671 define in terms of DECL_RESULT, as that fails when --enable-checking.
10673 2000-06-15 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10675 * jcf-write.c (CHECK_PUT): Add static prototype. Make pointer
10676 types the same in comparison.
10677 (CHECK_OP): Add static prototype.
10679 2000-06-13 Jakub Jelinek <jakub@redhat.com>
10681 * typeck.c (build_java_array_type): Set TYPE_USER_ALIGN.
10682 * parse.y (java_complete_class): Set DECL_USER_ALIGN.
10683 * parse.c: Rebuilt.
10685 2000-06-11 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10687 * decl.c (create_primitive_vtable): Prototype.
10689 * jcf-write.c (generate_bytecode_insns): Initialize variable
10692 * lang.c (lang_get_alias_set): Mark parameter with ATTRIBUTE_UNUSED.
10694 2000-06-09 Bryce McKinlay <bryce@albatross.co.nz>
10696 * parse.y (find_applicable_accessible_methods_list): Use a hashtable
10697 to track searched classes, and do not search the same class more than
10698 once. Call find_applicable_accessible_methods_list on immediate
10699 superclass, instead of search_applicable_method_list on all ancestors.
10700 Fix for PR gcj/238.
10702 2000-06-09 Bryce McKinlay <bryce@albatross.co.nz>
10704 * parse.y (register_fields): Permit static fields in inner classes
10705 if they are final. Fix for PR gcj/255.
10707 2000-06-06 Alexandre Petit-Bianco <apbianco@cygnus.com>
10709 * parse.h (REGISTER_IMPORT): Use `chainon' to link new entries.
10710 * parse.y (find_in_imports): Returned type changed to void,
10711 leading comment fixed.
10712 (register_package): New function.
10713 (qualify_and_find): Likewise.
10714 (package_declaration:): Use `register_package'.
10715 (single_type_import_declaration:): Removed local variable
10716 `node'. Added missing `;' for consistency.
10717 (type_import_on_demand_declaration:): Use `chainon' to link new
10719 (lookup_field_wrapper): Lookup local variables defined in outer
10721 (java_complete_class): Don't reverse the list of imported on demand.
10722 (do_resolve_class): Reorganized. Removed local variable
10723 `original_name'. Call `qualify_and_find' with the current package
10724 name, invoke `find_in_imports_on_demand' right after. Call
10725 `qualify_and_find' with the packages we've seen so far. Fixed
10726 operations numbering in comments.
10727 (java_expand_class): Don't reverse `package_list'.
10728 (find_most_specific_methods_list): New local variables `abstract'
10729 and `candidates'. Use them to pick the right method.
10731 2000-06-06 Tom Tromey <tromey@ferrule.cygnus.com>
10733 * parse.y (check_modifiers_consistency): Don't subtract out
10734 `PUBLIC_TK' from argument to THIS_MODIFIER_ONLY.
10736 2000-06-04 Philipp Thomas <pthomas@suse.de>
10738 * Makefile.in (INTLLIBS): New.
10742 2000-06-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
10744 * class.c (get_dispatch_table): Build the vtable dummy entry list
10745 element with a null purpose. Fixed leading comment.
10746 (build_dtable_decl): Build an accurate dtable type when appropriate
10749 2000-06-02 Richard Henderson <rth@cygnus.com>
10751 * lang.c (lang_get_alias_set): New.
10753 2000-05-31 Alexandre Petit-Bianco <apbianco@cygnus.com>
10755 * parse.y (resolve_field_access): Complete the DECL_INITIAL tree
10756 before using it as the accessed field.
10758 2000-05-31 Tom Tromey <tromey@cygnus.com>
10760 * java-tree.h (boolean_array_vtable, byte_array_vtable,
10761 char_array_vtable, short_array_vtable, int_array_vtable,
10762 long_array_vtable, float_array_vtable, double_array_vtable):
10764 * expr.c (get_primitive_array_vtable): New function.
10765 (create_primitive_vtable): New function.
10766 (java_lang_expand_expr): Enable code to statically generate
10768 * decl.c (init_decl_processing): Create primitive vtables.
10769 (boolean_array_vtable, byte_array_vtable, char_array_vtable,
10770 short_array_vtable, int_array_vtable, long_array_vtable,
10771 float_array_vtable, double_array_vtable): Define.
10773 2000-05-26 Zack Weinberg <zack@wolery.cumb.org>
10775 * java/parse.y (find_applicable_accessible_methods_list):
10776 Don't add an uninitialized value to the list.
10778 2000-05-25 Tom Tromey <tromey@cygnus.com>
10780 * parse.y (resolve_field_access): Don't check DECL_LANG_SPECIFIC
10781 when trying to see if field's class should be initialized. Always
10782 initialize field's declaring class, not qualified class.
10785 * parse.y (array_constructor_check_entry): Pass `wfl_value', not
10786 `wfl_operator', to maybe_build_primttype_type_ref.
10789 2000-05-23 Bryce McKinlay <bryce@albatross.co.nz>
10791 * parse.y (patch_method_invocation): Don't try to lookup methods
10792 in primitive types.
10794 2000-05-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
10796 * parse.y (resolve_field_access): Call the appropriate <clinit>
10797 before accessing the length of a static array. Craft a decl for
10798 the field while its time. Fixes PR gcj/129.
10800 2000-05-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
10802 * parse.y (resolve_package): Correctly set `*next' (was off by
10804 (resolve_qualified_expression_name): Fixed comment.
10806 2000-04-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
10808 * jcf-parse.c (jcf_parse_source): Reset current_class and
10809 current_function_decl to NULL before parsing a new file.
10811 2000-04-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
10813 * parse.y (block_end:): If the collected block doesn't feature a
10814 statement, insert an empty statement.
10816 2000-04-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
10818 * parse.y (maybe_yank_clinit): New function.
10819 (maybe_generate_pre_expand_clinit): Always link <clinit> at the
10820 end of the list of methods belonging to a class.
10821 (java_complete_expand_method): Check whether <clinit> is really
10822 necessary and expand it accordingly.
10824 2000-04-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
10826 * parse.y (fold_constant_for_init): Let VAR_DECL and FIELD_DECL be
10827 processed by the method's switch statement.
10829 2000-05-19 Tom Tromey <tromey@cygnus.com>
10831 * java-tree.h: Added init state enum.
10832 * decl.c (emit_init_test_initialization): Initialize class
10833 initialization check variable by looking at class' state.
10835 2000-05-19 Tom Tromey <tromey@cygnus.com>
10837 * java-tree.h (build_instanceof): Declare.
10838 (build_get_class): Declare.
10839 * parse.y (patch_binop): Use build_instanceof.
10840 * expr.c (build_instanceof): New function. If class is final,
10841 don't make a function call.
10842 (expand_java_INSTANCEOF): Use it.
10843 (build_get_class): New function.
10845 2000-05-18 Alexandre Oliva <oliva@lsd.ic.unicamp.br>
10847 * jcf-write.c (generate_classfile): Scan the source_file for
10848 slashes with the right pointer variable.
10850 2000-05-17 Andrew Cagney <cagney@b1.cygnus.com>
10852 * lang.c (lang_decode_option): Update -Wunused flags by calling
10854 * decl.c (poplevel): Replace warn_unused with warn_unused_label.
10856 2000-05-09 Zack Weinberg <zack@wolery.cumb.org>
10858 * check_init.c (check_init): Constify local char *.
10859 * class.c (push_class): Constify local char *.
10860 * java_tree.h: Update prototypes.
10861 * jcf-io.c (open_class): Constify filename parameter and
10863 (find_class): Remove redundant string copy. Cast return from
10865 * jcf-parse.c (read_class, parse_class_file, yyparse):
10866 Constify local char *.
10867 * jcf-write.c (generate_bytecode_insns, generate_classfile):
10868 Constify local char *.
10869 * jcf.h (JCF): Constify filename and classname.
10870 (JCF_FINISH): Cast args to FREE to char * when appropriate.
10871 * lang.c (init_parse): Constify parameter and return value.
10872 * lex.c (java_get_line_col): Constify filename parameter.
10873 * parse.h: Constify parser_ctxt.filename. Update prototypes.
10874 * parse.y (java_parser_context_suspend,
10875 issue_warning_error_from_context, safe_layout_class): Constify
10877 * parse.c: Regenerate.
10879 2000-05-08 Tom Tromey <tromey@cygnus.com>
10881 * expr.c (build_jni_stub): Cache the result of
10882 _Jv_LookupJNIMethod.
10884 2000-05-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
10886 * decl.c (predef_filenames_size): Now 7.
10887 (predef_filenames): New seventh entry.
10889 2000-05-04 Tom Tromey <tromey@cygnus.com>
10891 * boehm.c (mark_reference_fields): Don't mark RawData fields.
10892 Keep track of when we've seen a reference field after a
10893 non-reference field.
10894 (get_boehm_type_descriptor): Handle case where we see
10895 non-reference fields but no trailing reference field.
10896 * decl.c (rawdata_ptr_type_node): Define.
10897 (init_decl_processing): Initialize rawdata_ptr_type_node.
10898 * java-tree.h (rawdata_ptr_type_node): Declare.
10900 2000-05-04 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10902 * jcf-dump.c (SPECIAL_IINC): Ensure arguments match format
10903 specifiers in calls to fprintf.
10905 2000-05-03 Andrew Haley <aph@cygnus.com>
10907 * expr.c (build_java_jsr): Use emit_jump, not expand_goto.
10909 * javaop.h (WORD_TO_INT): New function.
10910 (IMMEDIATE_s4): Use WORD_TO_INT.
10911 * jcf.h (JPOOL_INT): Ditto.
10913 * gjavah.c (decode_signature_piece): Don't treat `$' as namespace
10916 2000-04-19 Tom Tromey <tromey@cygnus.com>
10918 * class.c (add_method_1): Set both DECL_EXTERNAL and METHOD_NATIVE
10919 on native function.
10920 * jcf-parse.c (parse_class_file): Call build_jni_stub for native
10922 * expr.c (build_jni_stub): New function.
10923 * lang-specs.h: -fjni and -femit-class-file are incompatible.
10924 * parse.c: Rebuilt.
10925 * parse.y (java_complete_expand_methods): Expand a native method
10926 and call build_jni_stub if -fjni given.
10927 * lang-options.h: Document -fjni.
10928 * lang.c (flag_jni): New global.
10929 (lang_f_options): Added `jni' entry.
10930 * java-tree.h (soft_lookupjnimethod_node,
10931 soft_getjnienvnewframe_node, soft_jnipopsystemframe_node):
10933 (flag_jni): Declare.
10934 (build_jni_stub): Declare.
10935 (struct lang_decl): Added `native' flag.
10936 (METHOD_NATIVE): Redefined to use `native' field of lang specific
10938 * decl.c (soft_lookupjnimethod_node, soft_getjnienvnewframe_node,
10939 soft_jnipopsystemframe_node): New globals.
10940 (init_decl_processing): Set them. _Jv_InitClass only takes one
10943 * java-tree.def: Put into `C' mode.
10945 2000-04-27 Tom Tromey <tromey@cygnus.com>
10948 * expr.c (expand_invoke): Generate check to see if object pointer
10949 is null in nonvirtual invocation case.
10950 * java-tree.h (soft_nullpointer_node): Declare.
10951 * decl.c (soft_nullpointer_node): New global.
10952 (init_decl_processing): Initialize soft_nullpointer_node.
10953 * parse.y (invocation_mode): Return INVOKE_NONVIRTUAL for `final'
10954 or `private' methods.
10955 (patch_invoke): Handle INVOKE_NONVIRTUAL case.
10957 2000-04-26 Alexandre Petit-Bianco <apbianco@cygnus.com>
10959 * decl.c (complete_start_java_method): Don't call _Jv_InitClass
10962 2000-04-26 Tom Tromey <tromey@cygnus.com>
10964 * zextract.c (find_zip_file_start): New function.
10965 (read_zip_archive): Use it.
10967 2000-04-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
10969 * parse.y (register_incomplete_type): Handle JDEP_ANONYMOUS.
10971 2000-04-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
10973 * class.c (common_enclosing_context_p): New function.
10974 * java-tree.h (common_enclosing_context_p): Added prototype.
10975 * parse.h (INNER_ENCLOSING_SCOPE_CHECK): Relaxed test to allow
10976 classes sharing an outer context with the current instance.
10977 * parse.y (build_access_to_thisn): Fixed leading comment.
10978 (verify_constructor_super): New local `supper_inner'. Skip
10979 enclosing context argument in the case of inner class constructors.
10980 (patch_method_invocation): Insert proper context as second
10981 parameter to pure inner class constructor super invocations.
10983 2000-04-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
10985 * parse.y (end_class_declaration): Reset the interface number
10988 2000-04-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
10990 * parse.y (source_start_java_method): Deleted unnecessary code.
10991 (patch_method_invocation): Fixed comment.
10993 2000-04-24 Robert Lipe <robertlipe@usa.net>
10995 * parse.h (_jdep): Member `kind' now ENUM_BITFIELD.
10997 2000-04-23 Tom Tromey <tromey@cygnus.com>
10999 * boehm.c (mark_reference_fields): Use int_byte_position.
11001 2000-04-22 Tom Tromey <tromey@cygnus.com>
11003 * boehm.c (mark_reference_fields): Only call byte_position on
11006 2000-04-22 Tom Tromey <tromey@cygnus.com>
11008 * boehm.c (mark_reference_fields): Added `last_view_index'
11009 argument. Use DECL_FIELD_OFFSET to determine field's offset.
11011 2000-04-20 Mo DeJong <mdejong@cygnus.com>
11013 * parse.h (INTERFACE_INNER_MODIFIERS): New macro.
11014 * parse.y (check_class_interface_creation): Fixed comments. Select
11015 permitted modifiers for (inner) interfaces. Changed error message
11016 to report rejected modifiers used with local classes.
11018 2000-04-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
11020 * parse.h (INNER_ENCLOSING_SCOPE_CHECK): Immediate inner classes
11021 of directly inherited type considered in scope.
11022 * parse.y (do_resolve_class): Search inherited classes for inner
11025 2000-04-20 Tom Tromey <tromey@cygnus.com>
11027 * parse.y (not_accessible_p): Use member's class, not current
11028 class, when doing inheritance check for protected reference.
11031 2000-04-20 Jason Schroeder <shrode@subnature.com>
11033 * jcf-dump.c (SPECIAL_IINC): Fixed typo printing iinc instruction.
11035 2000-04-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
11037 * parse.y (lookup_field_wrapper): Search for final local aliases.
11038 (resolve_expression_name): Let lookup_field_wrapper search for
11039 final local aliases. Force the value of `name' if one is found.
11040 (qualify_ambiguous_name): CONVERT_EXPR is enough to now we have
11041 an expression name. Fixed comments.
11043 2000-04-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
11045 * parse.y (yyerror): `msg' can be null, don't use it in that case.
11047 2000-04-19 Tom Tromey <tromey@cygnus.com>
11049 * gjavah.c (cxx_keyword_subst): Avoid potential infinite loop.
11051 2000-04-18 Alexandre Petit-Bianco <apbianco@cygnus.com>
11053 * parse.y (maybe_make_nested_class_name): Use `obstack_grow0'.
11055 2000-04-18 Tom Tromey <tromey@cygnus.com>
11058 * gjavah.c (utf8_cmp): Changed return value.
11059 (cxx_keyword_subst): Handle all C++ keywords. Allocate new return
11061 (cxx_keywords): New global.
11062 (get_field_name): Handle new result of cxx_keyword_subst.
11063 (print_method_info): Likewise.
11065 2000-04-17 Bryce McKinlay <bryce@albatross.co.nz>
11067 * gjavah.c (print_name_for_stub_or_jni): Don't prefix method names
11068 with a newline, for CNI.
11069 (print_stub_or_jni): Print a space or newline before method name for
11070 CNI as well as JNI.
11071 (print_cxx_classname): Don't write leading "::" in CNI stub method.
11072 (process_file): Include gcj/cni.h if generating CNI stubs.
11074 2000-04-16 Tom Tromey <tromey@cygnus.com>
11076 * gjavah.c (decompile_method): Use print_field_name.
11079 2000-04-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
11081 * parse.y (java_expand_classes): Reverse the package list once.
11082 (java_complete_lhs): PLUS_EXPR: don't try rhs and lhs at string
11084 (patch_binop): New temp `cn'. Call patch_string on LHS/RHS of
11085 the `==' and `!=' operators.
11087 2000-04-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
11089 * jcf-write.c (generate_bytecode_insns): At invocation time,
11090 always relate an interface method to the type of its selector.
11092 2000-04-05 Tom Tromey <tromey@cygnus.com>
11095 * expr.c (expand_invoke): Generate check to see if object pointer
11096 is null in nonvirtual invocation case.
11097 * java-tree.h (soft_nullpointer_node): Declare.
11098 * decl.c (soft_nullpointer_node): New global.
11099 (init_decl_processing): Initialize soft_nullpointer_node.
11100 * parse.y (invocation_mode): Return INVOKE_NONVIRTUAL for `final'
11101 or `private' methods.
11102 (patch_invoke): Handle INVOKE_NONVIRTUAL case.
11104 2000-04-05 Tom Tromey <tromey@cygnus.com>
11106 Fix for PR gcj/140:
11107 * parse.y (check_final_assignment): Recognize assignments to the
11108 `length' field of an array when generating class files.
11110 2000-04-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
11112 * class.c (decl_hash): Prototype removed.
11113 (decl_compare): Likewise.
11115 2000-04-05 Tom Tromey <tromey@cygnus.com>
11117 * parse.h (THIS_MODIFIER_ONLY): Changed meaning of `v' parameter.
11118 * parse.y (check_modifiers_consistency): Check for final/volatile
11119 clash. Fixes PR gcj/164.
11121 2000-04-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
11123 * class.c: (java_hash_hash_tree_node): Renamed from `decl_hash',
11125 (java_hash_compare_tree_node): Renamed from `decl_compare, made
11127 (add_method_1): Use `java_hash_hash_tree_node' and
11128 `java_hash_compare_tree_node'.
11129 * java-tree.h: (java_hash_hash_tree_node): Prototyped.
11130 (java_hash_compare_tree_node): Likewise.
11131 * parse.y (find_applicable_accessible_methods_list): Create,
11132 delete and use a hash table to remember already searched interfaces.
11134 2000-04-03 Matt Welsh <mdw@cs.berkeley.edu>
11136 * jcf-depend.c (add_entry): Fixed bug where list was always replaced
11139 2000-04-04 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
11141 * boehm.c (mark_reference_fields, set_bit): Prototype.
11142 (set_bit): Un-ANSI-fy definition.
11144 * class.c (init_test_hash_newfunc, decl_hash, decl_compare):
11147 * decl.c (emit_init_test_initialization): Likewise.
11149 * gjavah.c (jni_print_char): Likewise.
11151 * parse.y (create_new_parser_context): Likewise.
11153 2000-03-30 Alexandre Petit-Bianco <apbianco@cygnus.com>
11155 * expr.c (java_lang_expand_expr): Added Anthony's Thu Jan 6 2000
11156 patch missing hunk. Fixed indentation.
11158 2000-03-30 Tom Tromey <tromey@cygnus.com>
11160 * gjavah.c (D_NAN_MASK): Only define as word-reversed when
11161 HOST_FLOAT_WORDS_BIG_ENDIAN and HOST_WORDS_BIG_ENDIAN disagree.
11163 2000-03-28 Alexandre Petit-Bianco <apbianco@cygnus.com>
11165 * parse-scan.y (pop_class_context): Reset `inner_qualifier_length'
11166 when negative *before* using it as an array index.
11167 * ChangeLog: Fixed typo.
11169 2000-03-28 Alexandre Petit-Bianco <apbianco@cygnus.com>
11171 * parse-scan.y (pop_class_context): Reset `inner_qualifier_length'
11172 to 0 when it reaches -1.
11174 2000-03-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
11176 * jcf-parse.c (get_constant): Properly cast `num' during the
11177 invocation of `add_double'.
11178 * jcf-write.c (push_long_const): Properly cast `lo' before
11179 comparing it to short bounds.
11180 * parse-scan.y (interface_declaration:): Rule re-arrange so that
11181 `interface_body:' is reduced after the current interface is
11184 2000-03-26 Tom Tromey <tromey@cygnus.com>
11186 * jvspec.c (jvgenmain_spec): Add `%{<...}' construct for each
11187 Java-specific `-f' option.
11189 2000-03-26 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
11191 * decl.c (init_decl_processing): Only call initialize_sizetypes once.
11192 Adjust order of making types.
11193 Make bitsize_*_node values.
11195 2000-03-25 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
11197 * class.c (make_field_value): Use byte_position.
11198 * expr.c (JAVA_ARRAY_LENGTH_OFFSET): Use byte_position.
11199 (java_array_data_offset): Likewise.
11200 * java-tree.h (MAYBE_CREATE_TYPE_TYPE_LANG_SPECIFIC): Add case to
11203 2000-03-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
11205 * parse.y (check_abstract_method_definitions): New local
11206 `end_type_reached'. Make sure we also consider `end_type'.
11207 (java_check_abstract_method_definitions): Make sure we eventually
11208 consider `java.lang.Object'.
11209 (maybe_use_access_method): Don't use access method if not in the
11210 context of a pure inner class or if the method's context is right.
11211 (find_applicable_accessible_methods_list): New static flag
11212 `object_done'. Don't search abstract classes as interfaces. Fixed
11213 indentation. Fixed the `java.lang.Object' only search. Search
11214 class interface(s) first, then fully search enclosing contexts.
11215 (find_most_specific_methods_list): Pick the closest candidate when
11216 they're all abstract.
11218 2000-03-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
11220 * jcf-write.c (generate_bytecode_insns): TRY_FINALLY_EXPR:
11221 properly initialize `finished_label'. Don't emit gotos for empty
11224 2000-03-19 Martin v. Loewis <loewis@informatik.hu-berlin.de>
11226 * except.c (emit_handlers): Clear catch_clauses_last.
11228 2000-03-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
11230 * parse.y (check_method_types_complete): New function.
11231 (create_class): Reset anonymous class counter only when seeing an
11233 (java_complete_class): JDEP_METHOD: Don't recompute signature
11236 2000-03-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
11238 * class.c (build_static_ref): Fixed indentation in comment.
11239 * java-tree.def (TRY_EXPR): Fixed typo in name.
11240 (CLASS_LITERAL): Likewise.
11241 * java-tree.h: (TYPE_DOT_CLASS): New macro.
11242 (struct lang_type): New field `dot_class'.
11243 * jcf-write.c (generate_bytecode_insns): Fixed error message.
11244 (generate_classfile): Method `class$' is synthetic.
11245 * parse.y (build_do_class_method): New function.
11246 (build_dot_class_method_invocation): Likewise.
11247 (java_complete_expand_methods): Expand TYPE_DOT_CLASS if necessary.
11248 (resolve_qualified_expression_name): Handle CLASS_LITERAL.
11249 (qualify_ambiguous_name): Likewise.
11250 (patch_incomplete_class_ref): Invoke synthetic method if necessary.
11251 (build_try_statement): Fixed leading comment.
11253 2000-03-17 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
11255 * class.c (make_field_value): Properly handle sizes.
11256 (get_dispatch_vector): Use tree_low_cst and host_integerp.
11257 (layout_class_method): Count using trees.
11258 * decl.c (push_promoted_type): Set TYPE_{MIN,MAX}_VALUE with copy_node.
11259 * expr.c (java_array_data_offset): Use int_bit_position.
11260 (build_newarray, build_anewarray): Use host_integerp and tree_low_cst.
11261 (build_invokevirtual): Use tree_low_cst and do computations with trees.
11263 2000-03-16 Tom Tromey <tromey@cygnus.com>
11265 * lang.c (flag_hash_synchronization): New global.
11266 (lang_f_options): Added `hash-synchronization'.
11267 * lang-options.h: Mention -fhash-synchronization.
11268 * java-tree.h (flag_hash_synchronization): Declare.
11269 * expr.c (java_lang_expand_expr): Only push `sync_info' value when
11270 hash table synchronization is disabled.
11271 * decl.c (init_decl_processing): Only push `sync_info' value when
11272 hash table synchronization is disabled.
11273 * class.c (make_class_data): Only push `sync_info' field when hash
11274 table synchronization is disabled. Removed dead code.
11276 2000-03-16 Tom Tromey <tromey@cygnus.com>
11278 * lang.c (lang_decode_option): Enable -Wunused when -Wall given.
11280 2000-03-15 Alexandre Petit-Bianco <apbianco@cygnus.com>
11282 * parse.h (INNER_ENCLOSING_SCOPE_CHECK): Disregard anonymous
11284 * parse.y (patch_method_invocation): Handle anonymous classes
11285 creation in static context.
11287 2000-03-15 Alexandre Petit-Bianco <apbianco@cygnus.com>
11289 * parse.h (INNER_ENCLOSING_SCOPE_CHECK): New macro.
11290 * parse.y (resolve_qualified_expression_name): Use it.
11291 (patch_method_invocation): Likewise.
11293 2000-03-15 Alexandre Petit-Bianco <apbianco@cygnus.com>
11295 * parse.y (register_incomplete_type): JDEP_ENCLOSING set
11296 depending on the type of dependency which dictates what the
11298 (unresolved_type_p): Resolved types limited to the current class.
11300 2000-03-15 Tom Tromey <tromey@cygnus.com>
11302 * decl.c (init_decl_processing): Set type of `sync_info' to be
11305 * boehm.c (get_boehm_type_descriptor): Correctly compute `bits'.
11306 Correctly compute bit number for current slot. Zero `high' and
11307 `low' in DS_LENGTH case. Don't skip inherited fields. Use
11308 mark_reference_fields.
11309 (mark_reference_fields): New function.
11311 2000-03-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
11313 * parse.y (register_incomplete_type): Fixed initialization of
11316 2000-02-28 Alexandre Petit-Bianco <apbianco@cygnus.com>
11318 * parse-scan.y (inner_qualifier, inner_qualifier_length): New
11320 (push_class_context, pop_class_context): New function.
11321 (class_body:): Call pop_class_context.
11322 (interface_body:): Likewise.
11323 (INNER_QUALIFIER): New macro.
11324 (report_class_declaration): Changed output format and use
11325 INNER_QUALIFIER. Call push_class_context.
11327 2000-02-14 Andrew Haley <aph@cygnus.com>
11329 * check-init.c (check_init): Add new cases for unary and binary
11332 2000-03-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
11334 * parse.y (resolve_package): Set `next' once a type name has been
11335 progressively discovered.
11336 (resolve_qualified_expression_name): Propagate resolution only if
11337 there are remaining qualifiers. Take into account `q' might have
11338 been cleared after re-qualification.
11339 * parse.y (patch_method_invocation): New local `resolved'.
11340 Section dealing with qualified expression rewritten to use
11341 resolve_field_access.
11343 2000-03-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
11345 * parse.h (PUSH_CPC): Fixed indentation.
11346 (DEBUG_CPC): New macro.
11347 (SET_CPC_INITIALIZER_STMT, SET_CPC_STATIC_INITIALIZER_STMT,
11348 SET_CPC_INSTANCE_INITIALIZER_STMT): New macros.
11349 * parse.y (class_body_declaration:): Use
11350 SET_CPC_INSTANCE_INITIALIZER_STMT.
11351 (method_declaration:): Check for null current_function_decl.
11352 (static_initializer:): Use SET_CPC_STATIC_INITIALIZER_STMT.
11353 (java_parser_context_pop_initialized_field): Better handling of
11355 (maybe_make_nested_class_name): Mark nested class name as
11356 qualified when necessary.
11357 (end_class_declaration): Don't call java_parse_context_resume when
11358 one or more error occurred.
11359 (add_inner_class_fields): Use SET_CPC_INITIALIZER_STMT.
11360 (register_fields): Use SET_CPC_STATIC_INITIALIZER_STMT and
11361 SET_CPC_INITIALIZER_STMT.
11362 (method_header): Check for inner classes declaring static methods.
11363 (resolve_qualified_expression_name): Handle situation where `this'
11366 2000-03-13 Hans Boehm <boehm@acm.org>
11368 * typeck.c (build_prim_array_type): Correctly set the high word too.
11370 2000-03-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
11372 * parse.y (java_complete_expand_methods): Leave <clinit> out of
11374 (maybe_generate_pre_expand_clinit): Put <clinit> at the end of the
11375 list of methods for interfaces.
11377 2000-03-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
11379 * parse.y (qualify_ambiguous_name): Properly handle expressions
11382 2000-03-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
11384 * parse.y (check_final_assignment): Extended to process
11386 (patch_assignment): Have check_final_assignment called only once.
11388 2000-03-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
11390 * java-tree.h (IS_INIT_CHECKED): New flag.
11391 * check-init.c (check_init): Test and set IS_INIT_CHECKED.
11392 * parse.y (patch_string): Call force_evaluation_order on the
11393 completed string concatenation tree.
11394 * expr.c (force_evaluation_order): Call force_evaluation_order on
11395 function's arguments too.
11397 2000-03-06 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
11399 * decl.c (emit_init_test_initialization): Mark KEY as unused.
11400 * expr.c (build_newarray): Cast TREE_INT_CST_LOW to HOST_WIDE_INT.
11401 (build_anewarray): Likewise.
11402 * parse.y (patch_newarray): Likewise.
11403 * parse.c: Regenerated.
11405 2000-03-06 Bryce McKinlay <bryce@albatross.co.nz>
11407 * decl.c (init_decl_processing): Added new class fields `depth',
11408 `ancestors', and `idt' to class_type_node. Use
11409 _Jv_LookupInterfaceMethodIdx for soft_lookupinterfacemthod_node.
11410 * class.c (make_class_data): Push initial values for new fields.
11411 * java-tree.h: Updated prototype for `build_invokeinterface'.
11412 * expr.c (build_invokeinterface): Changed parameters to accept
11413 `method' tree. Calculate index of `method' in its declaring
11414 interface. Build call to _Jv_LookupInterfaceMethodIdx.
11415 (expand_invoke): Call `build_invokeinterface' with new parameters.
11416 * parse.y (patch_invoke): Call `build_invokeinterface' with new
11419 2000-03-06 Bryce McKinlay <bryce@albatross.co.nz>
11421 * typeck.c (lookup_do): Search superinterfaces first
11422 when looking up an interface method. From Godmar Back
11423 <gback@cs.utah.edu>
11425 2000-03-06 Tom Tromey <tromey@cygnus.com>
11427 * Make-lang.in (JAVA_SRCS): Added boehm.c, lex.c.
11429 2000-03-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
11431 * java-tree.h (lookup_argument_method2): Declared.
11432 (safe_layout_class): Prototype moved from parse.h.
11433 * parse.h (safe_layout_class): Prototype moved to java-tree.h.
11434 * parse.y (java_check_regular_methods): Local `super_class' gone.
11435 Call lookup_argument_method2 instead of lookup_argument_method.
11436 Perform modifier match for methods found declared in implemented
11437 interfaces. Fixed indentation problem. Overriding/hiding error
11438 report to take place only for methods found in classes.
11439 * typeck.c (lookup_argument_method): Changed leading
11440 comment. Re-written by calling lookup_do.
11441 (lookup_argument_method2): New function.
11442 (lookup_java_method): Re-written by calling lookup_do.
11443 (lookup_do): New function.
11445 2000-03-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
11447 * check-init.c (check_init): Removed dead code. Handle (blank)
11449 * parse.y (declare_local_variables): New local `final_p', set it
11450 and use it to initialize LOCAL_FINAL.
11451 (check_final_assignment): Only check FIELD_DECLs.
11453 2000-02-17 Tom Tromey <tromey@cygnus.com>
11455 * Makefile.in (JAVA_OBJS): Added boehm.o.
11456 (boehm.o): New target.
11457 * Make-lang.in (JAVA_SRCS): Added boehm.c.
11458 * java-tree.h (flag_use_boehm_gc): Declare.
11459 (get_boehm_type_descriptor): Declare.
11460 * lang.c (lang_f_options): Added `use-boehm-gc'.
11461 (flag_use_boehm_gc): New global.
11462 * lang-options.h: Added -fuse-boehm-gc.
11463 * boehm.c: New file.
11464 * class.c (get_dispatch_table): If class uses a Boehm type
11465 descriptor, put it in the vtable.
11466 (make_class_data): Removed dead code.
11468 2000-03-03 Per Bothner <per@bothner.com>
11470 * decl.c (init_decl_processing): Initialize sizetype properly.
11472 2000-03-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
11474 * java-tree.h (LOCAL_CLASS_P): New flag usage and macro.
11475 (PURE_INNER_CLASS_DECL_P, PURE_INNER_CLASS_TYPE_P): New macros.
11476 * jcf-dump.c (HANDLE_INNERCLASSES_ATTRIBUTE): New macro.
11477 * jcf-parse.c (HANDLE_INNERCLASSES_ATTRIBUTE): Likewise.
11478 (jcf_parse): New local `current'. Load innerclasses seen in outer
11479 context being processed.
11480 * jcf-reader.c (HANDLE_INNERCLASSES_ATTRIBUTE): New macro.
11481 * jcf-write.c (append_innerclasses_attribute): New function.
11482 (append_innerclasses_attribute_entry): Likewise.
11483 (get_access_flags): Handle static classes. Set anonymous and local
11484 classes to be private.
11485 (generate_classfile): Attribute count adjusted. Call
11486 append_innerclasses_attribute.
11487 * parse.h (SKIP_THIS_AND_ARTIFICIAL_PARMS): Use
11488 PURE_INNER_CLASS_TYPE_P.
11489 * parse.y (parser_qualified_classname): New parameter `is_static',
11490 produce non qualified name accordingly.
11491 (block_statement:): Set LOCAL_CLASS_P when declaring local class.
11492 (create_interface): Added argument to parser_qualified_classname.
11493 (create_class): Added argument to parser_qualified_classname. Setup
11494 alias for top level classes. Use PURE_INNER_CLASS_DECP_P.
11495 (add_inner_class_fields): Fixed indentation.
11496 (method_declarator): Use PURE_INNER_CLASS_DECP_P.
11497 (method_declarator): Fixed typo in comment.
11498 (craft_constructor): Use PURE_INNER_CLASS_DECP_P.
11499 (build_current_thisn): Likewise.
11500 (patch_method_invocation): Likewise.
11502 2000-03-01 Martin von Loewis <loewis@informatik.hu-berlin.de>
11504 * decl.c (current_function_decl): Move to toplev.c.
11506 2000-02-28 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
11508 * java-tree.h (LABEL_PC): Relect name changes in ../tree.h.
11509 (DECL_BIT_INDEX): Use underlying representation.
11510 * parse.h (DECL_INHERITED_SOURCE_LINE): Likewise.
11512 2000-02-27 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
11514 * expr.c (build_java_ret): Pass proper type to size_binop.
11516 2000-02-25 Anthony Green <green@cygnus.com>
11518 * expr.c (build_class_init): Mark the decl to be ignored by
11520 * java-tree.h (DECL_BIT_INDEX): Move definition from check-init.c
11521 * check-init.c: Move DECL_BIT_INDEX to java-tree.h
11522 * class.c (init_test_hash_newfunc): New function.
11523 (decl_hash): New function.
11524 (decl_compare): New function.
11525 * decl.c (emit_init_test_initialization): New function.
11526 (complete_start_java_method): Traverse the init test hashtable,
11527 calling emit_init_test_initialization.
11528 (always_initialize_class_p): Define.
11529 * expr.c (build_class_init): Use initialization tests when
11530 emitting class initialization code.
11531 (always_initialize_class_p): Declare.
11532 * jcf-parse.c (parse_class_file): Set always_initialize_class_p to
11534 * java-tree.h: Include hash.h.
11535 (DECL_FUNCTION_INIT_TEST_TABLE): Define.
11536 (struct lang_decl): Add init_test_table field.
11537 (init_test_hash_entry): Define.
11539 2000-02-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
11541 * gjavah.c (main): Avoid using `argi' to report unimplemented
11544 2000-02-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
11546 * jcf-write.c (generate_bytecode_insns): TRY_FINALLY_EXPR:
11547 initialize locals to avoid warnings. Local `exception_type' moved
11550 2000-02-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
11552 * parse.y (resolve_expression_name): Use `orig' as a second
11553 argument to resolve_field_access.
11554 (resolve_field_access): Removed unnecessary code when dealing with
11557 2000-02-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
11559 * class.c (push_super_field): Don't push the field twice.
11560 * jcf-parse.c (parse_source_file): Call java_reorder_fields.
11561 * parse.h (java_reorder_fields): Prototyped.
11562 * parse.y (java_reorder_fields): New function.
11563 (java_layout_class): Simplified not to worry about re-ordering.
11565 2000-02-23 Tom Tromey <tromey@cygnus.com>
11567 * gjavah.c (print_name): In JNI case, correctly quote string.
11568 (print_method_info): Don't handle overrides in JNI mode.
11570 2000-02-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
11572 * parse.y (init_decl_processing): `_Jv_IsInstanceOf' returned
11573 value type set to `boolean_type_node'.
11575 2000-01-18 Joerg Brunsmann <joerg.brunsmann@fernuni-hagen.de>
11577 * jcf-dump.c (main): Test for correct condition after
11578 output file creation.
11580 2000-02-19 Anthony Green <green@cygnus.com>
11582 * jcf-depend.c (add_entry): Fix test for first list entry.
11584 2000-02-19 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
11586 * class.c (build_class_ref, push_super_field): Set DECL_SIZE_UNIT.
11587 * constants.c (build_constants_constructor): Likewise.
11589 2000-02-19 Anthony Green <green@cygnus.com>
11591 * jcf-depend.c (add_entry): Add entries to the end of the list.
11593 1999-11-03 Pekka Nikander <pekka.nikander@hut.fi>
11595 * decl.c (INT_TYPE_SIZE): Define if necessary.
11596 (expand_java_return): Handle the case of a native integer smaller
11597 than a JVM integer.
11599 2000-02-18 Martin von Loewis <loewis@informatik.hu-berlin.de>
11601 * gjavah.c (help): Use GCCBUGURL.
11602 * jv-scan.c (help): Likewise.
11603 * jcf-dump.c (help): Likewise.
11605 2000-02-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
11607 * jcf-write.c (generate_bytecode_insns): Don't generate empty
11610 2000-02-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
11612 * jcf-parse.c (load_class): Call `fatal' if no file containing
11613 the target class are found.
11615 2000-02-16 Zack Weinberg <zack@wolery.cumb.org>
11617 * Makefile.in (PARSE_C, PARSE_SCAN_C): Move dependencies on
11618 lex.c, lex.h, and PARSE_H to...
11619 (parse.o, parse-scan.o): ...here, respectively.
11621 * lex.c: Split out code that may trigger SIGFPE from yylex()
11622 to its own function.
11623 * lex.h (JAVA_FLOAT_RANGE_ERROR): Don't set value.
11625 2000-02-16 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
11627 * Make-lang.in (jvspec.o): Depend on $(GCC_H), not gcc.h.
11629 2000-02-15 Alexandre Petit-Bianco <apbianco@cygnus.com>
11631 * parse.y (outer_field_access_p): Stop in time when outer contexts
11633 (resolve_qualified_expression_name): Properly qualify *everything*
11634 after a package.type to be resoled as expression names.
11635 (find_applicable_accessible_methods_list): Save/restore `class' to
11636 isolate it from a possible outer context search.
11638 2000-02-15 Tom Tromey <tromey@cygnus.com>
11640 * gjavah.c (jni_print_char): New function.
11641 (print_full_cxx_name): Use it.
11642 (decode_signature_piece): Likewise.
11643 (print_cxx_classname): Likewise.
11645 2000-02-15 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
11647 * Makefile.in (jv-scan, jcf-dump, gcjh): Depend on and link with
11649 (jcf-dump.o, gjavah.o, jv-scan.o): Depend on version.h.
11651 * gjavah.c: Include version.h.
11653 * jcf-dump.c: Likewise.
11655 * jv-scan.c: Likewise.
11657 2000-02-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
11659 * parse.y (outer_field_access_fix): First parameter now a tree
11660 node. Check for assignment to final. First argument to
11661 build_outer_field_access_fix modified to accommodate prototype.
11662 (build_outer_field_access): Don't check for assignment to final
11664 (java_complete_lhs): MODIFY_EXPR case: Check for `error_mark_node'
11665 possibly returned by outer_field_access_fix. Changed
11666 outer_field_access_fix's first argument.
11667 (check_final_assignment): $finit$'s context is OK.
11668 (patch_unaryop): Use node instead of its line/column value when
11669 calling outer_field_access_fix.
11671 2000-02-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
11673 * parse.y (interface_declaration:): No longer tagged
11674 <node>. Re-installed default action.
11675 (class_member_declaration:): Handle inner interfaces.
11676 (interface_member_declaration): Handle inner interfaces and
11678 (create_interface): Push error if one seen. Suspend parsing
11679 context when processing an inner interface.
11680 (register_fields): Inner class static field limitations not to
11681 apply to inner interfaces.
11683 2000-02-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
11685 * jcf-parse.c (load_class): Update `java_error_count' when a
11686 class' file can't be found.
11687 (parse.y): Avoid (byte)code generation when errors seen.
11689 2000-02-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
11691 * parse.y (java_complete_lhs): Handle TRUNC_DIV_EXPR. Ensure `fatal'
11692 decodes a valid node.
11693 (patch_binop): Handle TRUNC_DIV_EXPR.
11695 2000-02-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
11697 * parse.y (resolve_package): New local `acc'. Try to progressively
11698 build and guess a package and type name.
11700 2000-02-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
11702 * parse.y (find_applicable_accessible_methods_list): Load and
11703 layout the search class if necessary.
11704 (java_complete_tree): Keep to original type of the folded initial
11707 2000-02-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
11709 * class.c (layout_class): Set and test CLASS_BEING_LAIDOUT.
11710 Generate error message if circularity is detected. New static
11712 * java-tree.h (CLASS_BEING_LAIDOUT): New flag usage, new macro. *
11713 * jcf-write.c (generate_bytecode_insns): Very simply handle
11715 * parse.y (java_check_circular_reference): Use
11716 `cyclic_inheritance_report' during report, if necessary.
11717 (java_complete_lhs): fixed comment with `THROW_EXPR:' case. Avoid
11718 walking NEW_ARRAY_INIT twice.
11720 2000-02-09 Tom Tromey <tromey@cygnus.com>
11722 * parse.y (check_class_interface_creation): Allow inner classes to
11723 be `private' or `protected', check modifiers' consistency. Prevent
11724 block local classes from bearing any modifiers.
11726 2000-02-10 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
11728 * except.c (check_start_handlers): Re-add prototype lost in last
11730 (maybe_start_try): Remove excess argument to `check_start_handlers'.
11732 2000-02-09 Andrew Haley <aph@cygnus.com>
11734 * decl.c (clear_binding_level): Remove excess initializer.
11735 (maybe_poplevels): Remove unused variable.
11736 (force_poplevels): Ditto.
11737 (struct binding_level): Add comment.
11739 2000-02-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
11741 * jcf-write.c (generate_classfile): Don't consider
11742 pre-initialization with reference value (use <clinit> instead.)
11743 * parse.y (java_fix_constructors): No generated constructor for
11745 (build_outer_field_access): Removed debug message.
11746 (outer_field_expanded_access_p): Adapted to bytecode generation.
11747 (build_outer_field_access_method): Use fix_method_argument_names.
11748 (build_outer_method_access_method): Fixed indentation. Added
11749 comment. Handle access method generation for static and also void
11751 (build_access_to_thisn): Inserted debug message.
11752 (maybe_build_thisn_access_method): Use fix_method_argument_names.
11753 (resolve_qualified_expression_name): Fixed comment.
11754 (not_accessible_p): Adapted to bytecode generation. Added comment.
11755 (patch_method_invocation): Added comment.
11756 (maybe_use_access_method): Fixed leading comment. Handle static
11758 (java_complete_lhs): Don't shortcut handling of initialized upon
11759 declaration String type static fields when generating bytecode.
11760 (patch_unaryop): Handle outer field access when generating
11763 2000-02-03 Alexandre Petit-Bianco <apbianco@cygnus.com>
11765 * java-tree.h (FIELD_THISN): New macro.
11766 * jcf-write.c (append_synthetic_attribute): New function.
11767 (generate_classfile): Set "Synthetic" attribute on this$<n>,
11768 val$<name> fields, access$<n> and $finit$ methods. Fixed indentation.
11769 * parse.y (add_inner_class_fields): Set FIELD_THISN for created
11771 (build_outer_field_access): Turned on access functions usage and
11772 generation when compiling to bytecode.
11773 (maybe_use_access_method): Likewise.
11775 2000-01-25 Andrew Haley <aph@cygnus.com>
11777 * java-except.h (struct eh_range): Add `expanded' field.
11778 (maybe_start_try): Add end_pc arg.
11779 (maybe_end_try): Ditto.
11780 * java-tree.h (force_poplevels): new function.
11781 * expr.c (expand_byte_code): Don't call maybe_start_try or
11783 * except.c (add_handler): Reset expanded.
11784 (expand_start_java_handler): Set expanded.
11785 (check_start_handlers): Don't expand a start handler that's
11786 already been expanded.
11787 (maybe_start_try): Add end_pc arg. Only expand a handler which
11789 (expand_end_java_handler): call force_poplevels.
11790 (force_poplevels): new function.
11791 * decl.c (binding_level): Add start_pc of binding level.
11792 (maybe_pushlevels): Call maybe_start_try when pushing binding
11794 (maybe_poplevels): Call maybe_end_try when popping binding levels.
11795 (LARGEST_PC): Define.
11796 (clear_binding_level): Use LARGEST_PC.
11798 * java-tree.h (DEBUG_JAVA_BINDING_LEVELS): new define.
11799 * decl.c (DEBUG_JAVA_BINDING_LEVELS): new define.
11800 (binding_depth, is_class_level, current_pc): new variables.
11801 (struct binding_level): ditto.
11802 (indent): new function.
11803 (push_jvm_slot): add debugging info.
11804 (maybe_pushlevels): ditto.
11805 (maybe_poplevels): ditto.
11806 (pushlevel): ditto.
11808 (start_java_method): ditto.
11809 (give_name_to_locals): comment only.
11810 * except.c (binding_depth, is_class_level, current_pc):
11812 (expand_start_java_handler): add debugging info.
11813 (expand_end_java_handler): ditto.
11815 2000-02-05 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
11817 * gjavah.c (overloaded_jni_method_exists_p): Add prototype.
11818 (print_name_for_stub_or_jni, process_file): Constify a char*.
11820 2000-02-03 Tom Tromey <tromey@cygnus.com>
11822 * jcf-io.c (jcf_print_utf8_replace): Handle UTF-8 input.
11824 2000-01-31 Scott Bambrough <scottb@netwinder.org>
11826 * gcc/java/javaop.h (WORDS_TO_DOUBLE): Allow WORDS_TO_DOUBLE to
11827 assemble doubles correctly when HOST_FLOAT_WORDS_BIG_ENDIAN is
11830 2000-02-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
11832 * java-tree.def (INSTANCE_INITIALIZERS_EXPR): New tree code.
11833 * java-tree.h (TYPE_II_STMT_LIST): New macro.
11834 (struct lang_type): New field `ii_block'.
11835 * lex.c (java_init_lex): Use CPC_INITIALIZER_LIST,
11836 CPC_STATIC_INITIALIZER_LIST and CPC_INSTANCE_INITIALIZER_LIST.
11837 * parse.h (struct parser_ctxt): New field `instance_initializers'.
11838 (CPC_INITIALIZER_LIST, CPC_STATIC_INITIALIZER_LIST,
11839 CPC_INSTANCE_INITIALIZER_LIST, CPC_INITIALIZER_STMT,
11840 CPC_STATIC_INITIALIZER_STMT, CPC_INSTANCE_INITIALIZER_STMT): New
11842 * parse.y (add_instance_initializer): New function.
11843 (in_instance_initializer): New static global.
11844 (class_body_declaration:): Link instance initializer block.
11845 (static_initializer:): Use CPC_STATIC_INITIALIZER_STMT.
11846 (array_creation_expression:): Remove unused local.
11847 (java_parser_context_push_initialized_field): Fixed leading
11848 comment. Use CPC_STATIC_INITIALIZER_LIST, CPC_INITIALIZER_LIST and
11849 CPC_INSTANCE_INITIALIZER_LIST.
11850 (java_parser_context_pop_initialized_field): Likewise.
11851 (add_inner_class_fields): Use CPC_INITIALIZER_STMT.
11852 (register_fields): Use CPC_STATIC_INITIALIZER_STMT and
11853 CPC_INITIALIZER_STMT.
11854 (fix_constructors): New local `class_type'. Use it. Call
11855 add_instance_initializer.
11856 (java_complete_lhs): New case INSTANCE_INITIALIZERS_EXPR.
11857 (patch_return): Forbid return in instance initializers.
11858 (patch_throw_statement): Enforce exception handling in the context
11859 of instance initializers.
11861 2000-02-03 Tom Tromey <tromey@cygnus.com>
11863 * Make-lang.in (java.mostlyclean): Remove executables in
11866 2000-01-31 Scott Bambrough <scottb@netwinder.org>
11868 * gcc/java/gjavah.c (D_NAN_MASK): Alternate definition required when
11869 HOST_FLOAT_WORDS_BIG_ENDIAN is defined to be 1.
11870 (java_float_finite): Convert to use union Word from javaop.h.
11871 (java_double_finite): Convert to use union DWord from javaop.h.
11873 2000-02-02 Tom Tromey <tromey@cygnus.com>
11875 * gjavah.c (options): Added `jni' entry.
11876 (help): Document -jni.
11877 (flag_jni): New global.
11878 (process_file): Handle JNI output. Don't print text from
11879 -prepend, -add, etc, when generating stubs. Only remove `.class'
11880 suffix if it actually exists.
11881 (main): Create a `.c' file when run with `--jni --stubs'. Create
11882 correct output file name with `--jni'.
11883 (print_include): Mangle header name differently in JNI case.
11884 (HANDLE_METHOD): In JNI mode, call print_method_info to generate
11886 (print_method_info): Handle JNI case. Put signature info into
11887 method name. Handle case when STREAM is NULL.
11888 (print_name_for_stub_or_jni): New function.
11889 (print_stub_or_jni): Renamed from `print_stub'. Handle JNI.
11890 (print_cxx_classname): Handle JNI.
11891 (print_full_cxx_name): Likewise.
11892 (decode_signature_piece): Likewise.
11893 (overloaded_jni_method_exists_p): New function.
11894 (struct method_name): Added `signature' and `sig_length' fields.
11895 (HANDLE_END_FIELD): Do nothing in JNI mode.
11897 2000-02-02 Tom Tromey <tromey@cygnus.com>
11899 * jv-scan.c: Include version.c, <getopt.h>.
11900 (LONG_OPT, OPT_HELP, OPT_VERSION): New macros.
11901 (options): New array.
11902 (usage): New function.
11903 (version): New function.
11904 (main): Use getopt_long to parse command line.
11905 * jcf-dump.c: Include version.c, <getopt.h>.
11906 (LONG_OPT, OPT_classpath, OPT_CLASSPATH, OPT_HELP, OPT_VERSION,
11907 OPT_JAVAP): New macros.
11908 (options): New array.
11909 (usage): Return `void'. Changed message.
11910 (help): New function.
11911 (version): New function.
11912 (main): Use getopt_long_only to parse command line.
11913 * gjavah.c: Include <getopt.h>.
11914 (LONG_OPT, OPT_classpath, OPT_CLASSPATH, OPT_HELP, OPT_TEMP,
11915 OPT_VERSION, OPT_PREPEND, OPT_FRIEND, OPT_ADD, OPT_APPEND, OPT_M,
11916 OPT_MM, OPT_MG, OPT_MD, OPT_MMD): New macros.
11917 (options): New array.
11918 (java_no_argument): Removed.
11919 (help): Updated with missing options.
11920 (main): Use getopt_long_only to parse command line.
11921 (usage): Changed message.
11923 2000-02-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
11925 * java-tree.def (NEW_ANONYMOUS_ARRAY_EXPR): New tree code.
11926 * parse.h (ANONYMOUS_ARRAY_BASE_TYPE, ANONYMOUS_ARRAY_DIMS_SIG,
11927 ANONYMOUS_ARRAY_INITIALIZER): New access macros.
11928 * parse.y (array_creation_expression:): Handle anonymous arrays.
11929 (build_array_from_name): Don't set `ret_name' if null.
11930 (resolve_qualified_expression_name): New case NEW_ANONYMOUS_ARRAY_EXPR.
11931 (qualify_ambiguous_name): Likewise.
11932 (java_complete_expand_class): Likewise.
11934 2000-02-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
11936 * java-tree.def (SYNCHRONIZED_EXPR): Fixed typo.
11937 * parse.h (MANGLE_ALIAS_INITIALIZER_PARAMETER_NAME_ID): New macro.
11938 (MANGLE_ALIAS_INITIALIZER_PARAMETER_NAME_STR): Likewise.
11939 (SKIP_THIS_AND_ARTIFICIAL_PARMS): Use DECL_FINIT_P.
11940 (AIPL_FUNCTION_FINIT_INVOCATION): Replaces
11941 AIPL_FUNCTION_COMPLETED_INVOCATION.
11942 (AIPL_FUNCTION_CTOR_INVOCATION): Replaces
11943 AIPL_FUNCTION_INVOCATION_READY.
11944 (AIPL_FUNCTION_DECLARATION): New enum entry.
11945 * parse.y (reorder_static_initialized): New function.
11946 (java_parser_context_pop_initialized_field): Use it.
11947 (add_inner_class_fields): Use
11948 MANGLE_ALIAS_INITIALIZER_PARAMETER_NAME_ID. Comment
11949 augmented. Install marker after last alias initializer, if any.
11950 (generate_finit): Fixed typo. Don't try to retain only the used
11952 (method_header): Compute and set DECL_FUNCTION_NAP.
11953 (method_declarator): Fixed comment. Insert alias initializer in
11955 (build_alias_initializer_parameter_list): Fixed leading
11956 comment. New case for AIPL_FUNCTION_DECLARATION. Old enum value
11957 replaced by new ones. Use MANGLE_ALIAS_INITIALIZER_PARAMETER_NAME_ID.
11958 (java_complete_expand_class): Code to retain only used aliases
11960 (java_complete_expand_methods): New local `first_decl'. Generate
11961 $finit$ first, then expand the constructors, regular methods and
11963 (java_complete_expand_method): Don't report error on missing
11964 return statement if previously detected bogus.
11965 (fix_constructors): Don't patch constructor parameters list.
11966 (patch_method_invocation): Use new AIPL enum values. Reverse
11967 alias initializer list for anonymous classes.
11969 2000-01-30 Anthony Green <green@redhat.com>
11971 * jcf-write.c (generate_bytecode_insns): Use TYPE_IS_WIDE to
11972 determine how many stack slots to pop.
11974 2000-01-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
11976 * parse.y (formal_parameter:): Set `$$' to NULL_TREE for better
11977 error handling/recovery.
11978 * java-tree.h (SYNCHRONIZED_EXPR): Fixed typo in comment.
11980 2000-01-28 Alexandre Petit-Bianco <apbianco@cygnus.com>
11982 * java-tree.h (ARG_FINAL_P, FIELD_LOCAL_ALIAS,
11983 FIELD_LOCAL_ALIAS_USED): New macros.
11984 (DECL_FUNCTION_NAP): New macro.
11985 (struct lang_decl): New field `nap'.
11986 (TYPE_FINIT_STMT_LIST, TYPE_CLINIT_STMT_LIST): New macros.
11987 (struct lang_type): New fields `finit_stmt_list' and
11988 `clinit_stmt_list'.
11989 (CLASS_HAS_FINIT_P): Defined using TYPE_FINIT_STMT_LIST.
11990 * parse.h (MANGLE_OUTER_LOCAL_VARIABLE_NAME): New macro.
11991 (SKIP_THIS_AND_ARTIFICIAL_PARMS, MARK_FINAL_PARMS,
11992 UNMARK_FINAL_PARMS, CRAFTED_PARAM_LIST_FIXUP): New macros.
11993 (AIPL_FUNCTION_CREATION, AIPL_FUNCTION_COMPLETED_INVOCATION,
11994 AIPL_FUNCTION_INVOCATION_READY): New enum fields.
11995 (BUILD_THROW): Macro line separator re-indented.
11996 * parse.y (end_class_declaration): New function.
11997 (maybe_generate_pre_expand_clinit): New name for
11998 java_pre_expand_clinit. Create <clinit> off TYPE_CLINIT_STMT_LIST,
11999 pre-expand static fields.
12000 (maybe_generate_clinit): Function deleted.
12001 (check_for_static_method_reference): Prototype's parameter list
12003 (generate_finit): New name for maybe_generate_finit. Changed
12004 leading comment. Function rewritten to use
12005 TYPE_FINIT_STMT_LIST. Call build_alias_initializer_parameter_list.
12006 (build_alias_initializer_parameter_list): New function.
12007 (java_parser_context_pop_initialized_field): Likewise.
12008 (add_inner_class_fields): Likewise.
12009 (type_declaration:): Call end_class_declaration.
12010 (class_member_declaration:): Likewise.
12011 (formal_parameter_list:): Fixed typos.
12012 (formal_parameter:): Use ARG_FINAL_P to mark created tree list
12013 element. Improved error handling.
12014 (block_statement:): Call end_class_declaration.
12015 (anonymous_class_creation:): Likewise.
12016 (create_anonymous_class): Fixed comments.
12017 (create_class): Call add_inner_class_fields.
12018 (register_fields): Set FIELD_LOCAL_ALIAS according to ARG_FINAL_P.
12019 (method_header): Use MARK_FINAL_PARMS.
12020 (finish_method_declaration): Use UNMARK_FINAL_PARMS.
12021 (method_declarator): Propagate final argument flag.
12022 (craft_constructor): New local `artificial'. Call
12023 build_alias_initializer_parameter_list. Use
12024 CRAFTED_PARAM_LIST_FIXUP, assign DECL_FUNCTION_NAP.
12025 (source_start_java_method): Mark parm decls with LOCAL_FINAL if
12027 (complete_expand_class): Get rid of unused outer context local
12029 (java_complete_expand_methods): Fixed leading
12030 comment. Generate/pre-expand <clinit> first. Changed method
12031 expansion order to regular, $finit$, constructors, <clinit>.
12032 (java_complete_expand_method): Set current_function_decl.
12033 (fix_constructors): Fix constructor parameter list to account for
12034 outer context local alias initializers.
12035 (verify_constructor_super): Use SKIP_THIS_AND_ARTIFICIAL_PARMS.
12036 (resolve_expression_name): Lookup outer context local aliases. New
12037 local `access', use it.
12038 (patch_method_invocation): Patch inner class ctor invocation with
12039 outer context local aliases initialization values. $finit$
12040 invocation patching now includes things generated with
12041 build_alias_initializer_parameter_list.
12042 (argument_types_convertible): Use SKIP_THIS_AND_ARTIFICIAL_PARMS.
12043 (build_super_invocation): Likewise.
12044 (patch_assignment): Changed comment.
12046 2000-01-27 Andrew Haley <aph@cygnus.com>
12048 * jcf-write.c (emit_goto): RESERVE 3 bytes for insn.
12052 2000-01-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
12054 * parse.h (OBSOLETE_MODIFIER_WARNING): Don't use ANSI string
12056 (OBSOLETE_MODIFIER_WARNING2): New macro allowing two args.
12058 * parse.y (register_fields): Don't pass a format specifier to
12059 OBSOLETE_MODIFIER_WARNING.
12060 (check_abstract_method_header): Use OBSOLETE_MODIFIER_WARNING2
12061 instead of OBSOLETE_MODIFIER_WARNING, and don't pass a format
12063 (check_modifiers): Change function into a macro.
12064 (check_class_interface_creation): Pass a literal format string.
12066 2000-01-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
12068 * buffer.h: PROTO -> PARAMS.
12069 * check-init.c: Likewise.
12070 * class.c: Likewise.
12071 * constants.c: Likewise.
12072 * convert.h: Likewise.
12073 * decl.c: Likewise.
12074 * except.c: Likewise.
12075 * expr.c: Likewise.
12076 * gjavah.c: Likewise.
12077 * java-except.h: Likewise.
12078 * java-tree.h: Likewise.
12079 * jcf-depend.c: Likewise.
12080 * jcf-dump.c: Likewise.
12081 * jcf-parse.c: Likewise.
12082 * jcf-path.c: Likewise.
12083 * jcf-reader.c: Likewise.
12084 * jcf-write.c: Likewise.
12086 * jv-scan.c: Likewise.
12087 * jvgenmain.c: Likewise.
12088 * jvspec.c: Likewise.
12089 * lang.c: Likewise.
12092 * parse-scan.y: Likewise.
12093 * parse.h: Likewise.
12094 * parse.y: Likewise.
12095 * typeck.c: Likewise.
12096 * verify.c: Likewise.
12097 * xref.c: Likewise.
12098 * xref.h: Likewise.
12099 * zextract.c: Likewise.
12100 * zipfile.h: Likewise.
12102 2000-01-18 Alexandre Petit-Bianco <apbianco@cygnus.com>
12104 * class.c (make_class): Use MAYBE_CREATE_TYPE_TYPE_LANG_SPECIFIC.
12105 (is_compiled_class): Remove test on TYPE_LANG_SPECIFIC, use TYPE_JCF.
12106 * constants.c (build_constant_data_ref): Check for cached
12107 current_constant_pool_data_ref. Cache current_constant_pool_data_ref
12108 in TYPE_CPOOL_DATE_REF.
12109 * java-tree.h (TYPE_JCF, TYPE_CPOOL, TYPE_CPOOL_DATA_REF,
12110 MAYBE_CREATE_TYPE_TYPE_LANG_SPECIFIC:) New macros.
12111 (struct lang_type): New fields `cpool' and `cpool_data_ref'.
12112 (LOCAL_FINAL): New macro.
12113 * jcf-parse.c (init_outgoing_cpool): Always allocate new outgoing
12114 constant pool -- don't try to reuse.
12115 (parse_zip_file_entries): Use TYPE_JCF, don't lazily allocate
12116 TYPE_LANG_SPECIFIC.
12117 (find_in_current_zip): Use TYPE_JCF.
12118 * parse.h (java_check_final): Prototype removed.
12119 * parse.y (create_class): Reversed Jan 12, 2000 extra argument patch.
12120 (maybe_create_class_interface_decl,
12121 check_class_interface_creation): Likewise.
12122 (java_expand_finals): Function removed.
12123 (class_declaration:): Reversed Jan 12, 2000 extra argument patch.
12124 (block_statement:): Fixed comment.
12125 (anonymous_class_creation:): Likewise.
12126 (check_class_interface_creation): Reversed Jan 12, 2000 extra
12128 (check_class_interface_creation): Loosened error report on (inner)
12129 public class declarations. CPC_INNER_P replaces GET_CPC_LIST.
12130 (link_nested_class_to_enclosing): Reversed Jan 12, 2000 patch.
12131 (maybe_create_class_interface_decl): Reversed Jan 12, 2000 extra
12133 (create_interface): Likewise.
12134 (anonymous_class_counter): New static global.
12135 (create_anonymous_class): Reversed Jan 12, 2000 extra argument
12136 patch. Fixed comments.
12137 (create_class): Reversed Jan 12, 2000 extra argument patch. Reset
12138 anonymous_class_counter when declaring a toplevel class.
12139 (craft_constructor): Fixed constructor name when handling
12140 anonymous classes. Anonymous class constructors to feature hidden
12141 this$<n> parameter.
12142 (java_fix_constructors): Added comment.
12143 (java_check_final): Function removed.
12144 (java_complete_expand_methods): Fixed comment. Don't generate
12145 class data, save its outgoing constant pool instead.
12146 (verify_constructor_super): Skip anonymous class constructor
12147 hidden this$<n> parameter.
12148 (java_expand_classes): New local `saved_ctxp'. Removed call to
12149 java_expand_finals and java_check_final. Expand anonymous class
12150 constructors. Generate class data.
12151 (build_super_invocation): Skip anonymous class hidden this$<n>
12153 * typeck.c (build_java_signature): Use TYPE_SIGNATURE and
12154 MAYBE_CREATE_TYPE_TYPE_LANG_SPECIFIC.
12155 (set_java_signature): Likewise.
12157 2000-01-18 Joerg Brunsmann <joerg.brunsmann@fernuni-hagen.de>
12159 * gjavah.c: Delete ACC_VISIBILITY define.
12160 * jcf.h: Add ACC_VISIBILITY define.
12161 * parse.y: final: rule tagged <value>.
12162 (java_check_regular_methods): Use ACC_VISIBILITY define for
12163 default package access check.
12164 (local_variable_declaration_statement): Use final: rule.
12166 2000-01-17 Joerg Brunsmann <joerg.brunsmann@fernuni-hagen.de>
12168 * parse.y (format_parameter:): Use final: rule instead of modifiers:.
12169 (final:): New rule.
12171 2000-01-17 Tom Tromey <tromey@cygnus.com>
12173 * gjavah.c (print_field_info): Allow non-static final fields.
12175 2000-01-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
12177 * parse.h (enum jdep_code): New entry `JDEP_ANONYMOUS'.
12178 * parse.y (patch_anonymous_class): New function.
12179 (create_anonymous_class): Register incomplete type when the
12180 class/interface to extends/implement isn't known yet.
12181 (parser_check_super_interface): Simplify argument to CLASS_INTERFACE.
12182 (verify_constructor_super): Tuned error message.
12184 2000-01-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
12186 * java-tree.h (FOR_LOOP_P): Replaces IS_FOR_LOOP_P.
12187 (ANONYMOUS_CLASS_P): New macro.
12188 (TYPE_SIGNATURE, TYPE_JCF): New macros.
12189 (INNER_CLASS_TYPE_P): Fixed typo in leading comment.
12190 * parse.y (create_class): Added leading argument.
12191 (maybe_create_class_interface_decl,
12192 check_class_interface_creation): Likewise.
12193 (craft_constructor): New function.
12194 (verify_constructor_super): Added argument in prototype.
12195 (class_declaration:): Inserted leading argument.
12196 (for_begin:): Use FOR_LOOP_P.
12197 (anonymous_class_creation): Create WFL of the anonymous class to
12198 instantiate. Call build_new_invocation. Added comments.
12199 (check_class_interface_creation): Handle parameter `anonymous' in
12200 verbose mode class creation announce.
12201 (link_nested_class_to_enclosing): Exclude anonymous classes.
12202 (maybe_create_class_interface_decl): Don't set DECL_CONTEXT on
12203 anonymous class, even though they appear to have an enclosing
12205 (create_interface): Pass extra argument to
12206 check_class_interface_creation.
12207 (create_anonymous_class): Set ANONYMOUS_CLASS_P to 1.
12208 (create_class): Call check_class_interface_creation and
12209 maybe_create_class_interface_decl with extra new argument. Don't
12210 add private this$<n> to anonymous classes.
12211 (method_declarator): Insert hidden this$<n> to anonymous class
12213 (java_fix_constructors): Deleted code creating default
12214 constructor. Call craft_constructor instead.
12215 (java_check_regular_methods): Set `saw_constructor' to 1 for
12217 (fix_constructors): Pass extra argument to verify_constructor_super.
12218 (verify_constructor_super): New local `sdecl', use it. Search for
12219 matching constructor (possibly featuring arguments) in super
12221 (lookup_method_invoke): Craft constructor according to arguments
12222 list when dealing with anonymous class constructors.
12223 (build_super_invocation): Pass arguments to anonymous class super
12225 (search_loop): Use FOR_LOOP_P.
12226 (labeled_block_contains_loop_p): Likewise.
12228 2000-01-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
12230 * class.c (set_super_info): Set CLASS_STATIC when appropriate.
12231 (enclosing_context_p): New function.
12232 (get_access_flags_from_decl): Handle CLASS_STATIC.
12233 (maybe_layout_super_class): Extra first argument passed to
12235 (layout_class_method): Use ID_FINIT_P, DECL_CLINIT_P and
12237 * decl.c (access0_identifier_node): New global.
12238 (init_decl_processing): access0_identifier_node initialized.
12239 (pushdecl): Set DECL_CONTEXT only on non type decls.
12240 * expr.c (lookup_field): Lookup inner class fields in enclosing
12242 (expand_invoke): Use ID_INIT_P.
12243 (expand_java_field_op): Use DECL_CLINIT_P.
12244 * java-tree.def (CLASS_LITERAL): New tree code.
12245 * java-tree.h (DECL_FUNCTION_ACCESS_DECL,
12246 DECL_FUNCTION_INNER_ACCESS, FIELD_INNER_ACCESS): New macros.
12247 (struct lang_decl): New field `inner_access'.
12248 (enclosing_context_p): Prototyped.
12249 (DECL_INIT_P, DECL_FINIT_P, DECL_CLINIT_P, ID_INIT_P, ID_FINIT_P,
12250 ID_CLINIT_P): New macros.
12251 (CLASS_STATIC): New macro.
12252 (CLASS_ACCESS0_GENERATED_P): New macro.
12253 (OUTER_FIELD_ACCESS_IDENTIFIER_P, INNER_CLASS_DECL_P,
12254 TOPLEVEL_CLASS_DECL_P, INNER_CLASS_TYPE_P, TOPLEVEL_CLASS_TYPE_P,
12255 INNER_CLASS_P): New macros.
12256 (DECL_INNER_CLASS_LIST): New macro.
12257 * jcf-parse.c (yyparse): Avoid the use of ANSI string
12259 * jcf-write.c (generate_bytecode_insns): binop: Change the type of
12260 the shift value to int. Fixed typo in comment.
12261 * lex.c (inst_id, wpv_id): Initialize.
12262 * mangle.c (unicode_mangling_length): Take `$' into account.
12263 * parse.h (DRECOVER, RECOVER): Terminate properly.
12264 (IDENTIFIER_INNER_CLASS_OUTER_FIELD_ACCESS): New macro.
12265 (typedef struct _jdep): New field `enclosing'.
12266 (JDEP_ENCLOSING): New macro.
12267 (IS_CLINIT): Deleted (DECL_CLINIT_P replaces it.)
12268 (struct parser_ctxt): New fields `marker_beginning', `marked_end'.
12269 (GET_CPC_LIST, CPC_INNER_P, GET_CPC, GET_CPC_UN, GET_CPC_UN_MODE,
12270 GET_CPC_DECL_NODE, GET_ENCLOSING_CPC, GET_NEXT_ENCLOSING_CPC,
12271 GET_ENCLOSING_CPC_CONTEXT): New macros.
12272 (PUSH_CPC, PUSH_ERROR, POP_CPC): New macros.
12273 (do_resolve_class): Added extra argument in prototype.
12274 * parse.y (resolve_class): Added extra argument in prototype.
12275 (maybe_create_class_interface_decl): Likewise.
12276 (maybe_use_access_method, build_wfl_wrap): New functions.
12277 (java_complete_expand_classes, java_complete_expand_class):
12279 (java_parser_context_push_initialized_field,
12280 java_parser_context_suspend, java_parser_context_resume):
12282 (maybe_make_nested_class_name, make_nested_class_name,
12283 set_nested_class_simple_name_value,
12284 link_nested_class_to_enclosing, find_as_inner_class,
12285 find_as_inner_class_do, check_inner_class_redefinition,
12286 build_thisn_assign, build_current_thisn, build_access_to_thisn,
12287 maybe_build_thisn_access_method, build_outer_field_access,
12288 build_outer_field_access_methods, build_outer_field_access_expr,
12289 build_outer_method_access_method, build_new_access_id,
12290 build_outer_field_access_method, outer_field_access_p,
12291 outer_field_expanded_access_p, outer_field_access_fix,
12292 build_incomplete_class_ref, patch_incomplete_class_ref,
12293 create_anonymous_class): Likewise.
12294 (inst_id, wpv_id): New static global variables.
12295 (synchronized:): New rule, tagged <node>.
12296 (type_declaration:): No longer tagged <node>. Call POP_CPC in sub
12298 (anonymous_class_creation:): New rule, tagged <node>.
12299 (NEW_TK): Tagged <node>.
12300 (type_literals, array_type_literal): New rules, tagged <node>.
12301 (class_declaration:): Removed action when reducing by class_body:
12302 (class_body:): Set DECL_END_SOURCE_LINE and rule's returned value
12303 using GET_CPC in sub-rules.
12304 (class_member_declaration): Handle inner classes.
12305 (method_declaration): When reducing method_header:, reset
12306 current_function_decl when appropriate.
12307 (method_declarator:): Set the number of formal parameter to 0 for
12308 method declared without arguments.
12309 (constructor_declarator:): Likewise.
12310 (static_initializer:): List of elements kept in a list.
12311 (static:): Rule modifiers: replaces MODIFIER_TK. Enforce correct
12312 use of the keyword `static' for type declarations.
12313 (block_statement:): Handle inner class declarations.
12314 (primary_no_new_array:): Use type_literals:. Fixed comment. Handle
12315 type qualified `this'.
12316 (class_instance_creation_expression): Use anonymous_class_creation:
12317 to handle inner class instances creation. Handle qualified `new'.
12318 (something_dot_new): Added appropriate actions.
12319 (create_new_parser_context): New function.
12320 (java_push_parser_context, java_parser_context_save_global,
12321 java_parser_context_suspend): Use create_new_parser_context.
12322 (check_modifiers): Changed leading comment.
12323 (check_class_interface_creation): Handle interclasses.
12324 (add_superinterfaces): Fixed comment.
12325 (create_interface): Build qualified name from the raw_name instead
12326 of its matching WFL. Push the initialized fields list. raw_name added
12327 as an extra argument to maybe_create_class_interface_decl.
12328 (create_class): Build qualified name from the raw_name instead of
12329 its matching WFL. Removed assignment to current_parsed_class_un.
12330 Call PUSH_ERROR before returning an error. Suspend the current
12331 parser context when processing an inner class. Push the
12332 initialized fields list. raw_name added as an extra argument to
12333 maybe_create_class_interface_decl. Add the private this$<n>
12335 (duplicate_declaration_error_p): Use GET_CPC when calling find_field.
12336 (register_fields): Get the class type from GET_CPC and handle
12337 previous errors. Added code to handle the creation of static
12338 fields in inner classes. Initialized fields initialization
12339 statements kept in a list of lists.
12340 (maybe_generate_finit): Initialized fields initialization
12341 statements kept in a list of lists. Use GET_CPC.
12342 (maybe_generate_clinit): Likewise.
12343 (method_header): Use GET_CPC and GET_CPC_UN.
12344 (parser_qualified_classname): Handle inner classes.
12345 (register_incomplete_type): Set JDEP_ENCLOSING using GET_CPC.
12346 (java_fix_constructors): Hide pointer to enclosing context
12347 instance in constructor list when dealing with inner classes.
12348 (jdep_resolve_class): Call resolve_class with extra first argument
12350 (resolve_class): Add enclosing context as a first extra argument
12351 to do_resolve_class.
12352 (do_resolve_class): Call find_as_inner_class. Handle WFLs
12354 (resolve_no_layout): Extra argument added to resolve_class
12356 (reset_method_name): Use DECL_CLINIT_P, DECL_FINIT_P.
12357 (java_get_real_method_name): Use GET_CPC_UN.
12358 (check_abstract_method_definitions): Use DECL_CLINIT_P.
12359 (java_check_abstract_methods): Handle static method declared in
12360 inner classes by an error.
12361 (java_check_regular_methods): Use DECL_CLINIT_P.
12362 (source_start_java_method): Also set DECL_MAX_LOCALS.
12363 (create_artificial_method): Call java_parser_context_save_global
12364 and java_parser_context_restore_global instead of saving/restoring
12365 the context by hand.
12366 (expand_start_java_method): Improved verbose mode message.
12367 (java_complete_expand_methods): Fixed leading comment. Use
12369 (fix_constructors): Added assignment to this$<n> if necessary.
12370 (java_expand_classes): Call java_complete_expand_classes instead
12371 of java_complete_expand_methods.
12372 (make_qualified_primary): Simplified.
12373 (merge_qualified_name): Optimized for missing left or right parts.
12374 (resolve_expression_name): Handle access to outer class fields from
12376 (resolve_qualified_expression_name): New macro
12377 RESTORE_THIS_AND_CURRENT_CLASS, used. Handle creation of inner
12378 classes. Report error on non appropriate qualification of
12379 `new'. Handle qualified `this'.
12380 (not_accessible_p): Allow access to outer class private fields from
12382 (patch_method_invocation): Handle method invocations through
12383 access methods and inner class constructor invocations.
12384 (find_applicable_accessible_methods_list): Search enclosing
12385 contexts of an inner class.
12386 (search_applicable_methods_list): Fixed typo.
12387 (argument_types_convertible): Handle inner class constructors'
12388 hidden outer context reference argument.
12389 (qualify_ambiguous_name): Handle qualified `this'.
12390 (java_complete_lhs): Handle use of field accessed through
12391 artificial access methods in various cases of assignments. Handle
12392 CLASS_LITERAL node.
12393 (check_final_assignment): Use DECL_CLINIT_P.
12394 (valid_ref_assignconv_cast_p): Handle the destination being an
12395 enclosing context of the source.
12396 (patch_unaryop): Handle use of field accessed through artificial
12398 (patch_return): Use DECL_CLINIT_P.
12399 (patch_throw_statement): Use DECL_CLINIT_P.
12400 (check_thrown_exceptions): Use DECL_FINIT_P and DECL_INIT_P.
12401 * verify.c (verify_jvm_instructions): Use ID_CLINIT_P and
12404 2000-01-16 Anthony Green <green@cygnus.com>
12406 * parse.y (build_string_concatenation): Only use
12407 StringBuffer(String) shortcut if String arg is constant.
12409 2000-01-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
12411 * jcf-write.c (generate_bytecode_insns): binop: Change the type of
12412 the shift value to int. Fixed typo in comment.
12414 2000-01-11 Mumit Khan <khan@xraylith.wisc.edu>
12416 * jcf-path.c: Delete PATH_SEPARATOR and DIR_SEPARATOR macros.
12417 * jcf-write.c: Likewise.
12418 * parse.y: Likewise.
12419 * parse.c: Regenerate.
12421 2000-01-09 Anthony Green <green@cygnus.com>
12423 * jcf-write.c (generate_bytecode_insns): Emit invokeinterface
12424 bytecodes in the correct order.
12426 2000-01-09 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
12428 * Makefile.in (jcf-dump, gcjh): Move ../errors.o before $(LIBS).
12430 2000-01-06 Anthony Green <green@cygnus.com>
12432 * expr.c (java_lang_expand_expr): Switch to permanent obstack
12433 before building constant array decl.
12435 2000-01-06 Alexandre Petit-Bianco <apbianco@cygnus.com>
12437 * jcf-write.c (generate_bytecode_conditional): Fixed indentation in
12438 method invocation and typo in conditional expression.
12439 (generate_bytecode_insns): COND_EXPR can be part of a binop. Issue
12440 the appropriate NOTE_POP.
12441 * parse.y (patch_binop): Shift value mask to feature the right
12444 1999-12-30 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
12446 * class.c (assume_compiled, assume_compiled_node): Add static
12448 (add_assume_compiled): Use xmalloc/xstrdup, not malloc/strdup.
12450 * jcf-dump.c (ARRAY_NEW_NUM): Cast long to int in switch.
12452 * jvgenmain.c (usage): Add static prototype with ATTRIBUTE_NORETURN.
12454 * parse.h (OBSOLETE_MODIFIER_WARNING): Rename parameter `modifier'
12455 to `__modifier' to avoid stringifying it.
12457 * parse.y (verify_constructor_circularity): Don't call a variadic
12458 function with a non-literal format string.
12459 (java_check_abstract_methods): Move unreachable code inside
12460 `continue' statement.
12461 (lookup_method_invoke): Call xstrdup, not strdup.
12463 * expr.c (expand_java_field_op): Avoid the use of ANSI string
12466 * jcf-parse.c (yyparse): Likewise.
12468 * jv-scan.c (main): Likewise.
12470 1999-12-30 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
12472 * parse.h (ABSTRACT_CHECK, JCONSTRUCTOR_CHECK,
12473 ERROR_CANT_CONVERT_TO_BOOLEAN, ERROR_CANT_CONVERT_TO_NUMERIC,
12474 ERROR_CAST_NEEDED_TO_INTEGRAL): Avoid the use of ANSI string
12477 * parse.y (synchronized, variable_redefinition_error,
12478 check_class_interface_creation, create_interface, create_class,
12479 method_header, finish_method_declaration,
12480 check_modifiers_consistency, method_declarator,
12481 complete_class_report_errors, check_abstract_method_definitions,
12482 java_check_regular_methods, check_throws_clauses,
12483 java_check_abstract_methods, read_import_dir,
12484 check_pkg_class_access, declare_local_variables, fix_constructors,
12485 cut_identifier_in_qualified, resolve_expression_name,
12486 resolve_qualified_expression_name, patch_method_invocation,
12487 java_complete_lhs, patch_assignment, try_builtin_assignconv,
12488 patch_binop, patch_array_ref, patch_newarray, build_labeled_block,
12489 patch_exit_expr, patch_exit_expr, patch_switch_statement,
12490 patch_try_statement, patch_synchronized_statement,
12491 patch_throw_statement, check_thrown_exceptions,
12492 patch_conditional_expr): Likewise.
12494 1999-12-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
12496 * Makefile.in (LIBDEPS): Added gcc's errors.o
12497 (../jcf-dump$(exeext):): Link with gcc's errors.o
12498 (../gcjh$(exeext):): Likewise.
12499 * expr.c (expand_java_NEW): Layout the entire target type instead of
12500 laying out its methods only.
12501 (lookup_field): Layout the class after having loaded it.
12502 * java-tree.h (java_debug_context): Declared.
12503 * jcf-io.c (toplev.h): Included.
12504 (find_class): Removed assignment to jcf's outofsynch
12505 field. Force source file to be read if newer than its matching
12506 class file. Tweaked debug messages.
12507 * jcf-parse.c (jcf_out_of_synch): Deleted.
12508 (read_class): Call to jcf_out_of_synch removed.
12509 * jcf.h (typedef struct JCF): Field `outofsynch' deleted.
12510 (jcf_out_of_synch): Prototype deleted.
12511 * parse.h (struct parser_ctxt): `minus_seen', `java_error_flag',
12512 `deprecated' and `class_err': integer turned into bit-fields.
12513 New bit-fields `saved_data_ctx' and `saved_data'. Fixed comments.
12514 * parse.y (package_list): New global.
12515 (package_declaration:): Record newly parsed package name.
12516 (extra_ctxp_pushed_p): Static global deleted.
12517 (java_parser_context_save_global): Create buffer context for the
12518 purpose of saving globals, if necessary.
12519 (java_parser_context_restore_global): Pop context pushed for the
12520 purpose of saving globals, if necessary.
12521 (java_debug_context_do): New prototype and function.
12522 (java_debug_context): Likewise.
12523 (do_resolve_class): Use already parsed package names to qualify
12524 and lookup class candidate.
12525 (java_pre_expand_clinit): Removed unnecessary local variable.
12527 1999-12-17 Tom Tromey <tromey@cygnus.com>
12529 * gjavah.c (decode_signature_piece): Print "::" in JArray<>. This
12531 (process_file): Use `\n\' at end of each line in string.
12533 1999-12-16 Alexandre Petit-Bianco <apbianco@cygnus.com>
12535 * expr.c (expand_invoke): Layout the loaded class before
12536 attempting to use it.
12537 (expand_java_field_op): Allow final field assignments to take
12539 * typeck.c (convert): Return error_mark_node if expr is null.
12541 1999-12-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
12543 * class.c (class_depth): Return -1 if the class doesn't load
12545 * expr.c (can_widen_reference_to): Check for errors during depth
12546 computation and return 0 accordingly.
12547 * jcf-parse.c (parse_source_file): Call java_fix_constructors to
12548 create default constructors and add an other error check.
12549 * parse.h (java_fix_constructors): Prototyped.
12550 * parse.y (java_pre_expand_clinit): Likewise.
12551 (build_super_invocation): Re-prototyped to feature one argument.
12552 (java_check_circular_reference): Directly use `current'.
12553 (java_fix_constructors): New function.
12554 (java_check_regular_methods): Don't create default constructors
12555 here, but abort if none were found.
12556 (java_complete_expand_methods): Pre-process <clinit> calling
12557 java_pre_expand_clinit.
12558 (java_pre_expand_clinit): New function.
12559 (fix_constructors): build_super_invocation invoked with the
12560 current method declaration as an argument.
12561 (build_super_invocation): Use the context of the processed method
12562 decl argument instead of current_class.
12563 * typeck.c (lookup_java_method): Take WFLs in method names into
12566 1999-12-14 Per Bothner <per@bothner.com>
12568 * class.c (make_class_data): flag_keep_inline_functions to keep
12569 private methods in the method array.
12571 1999-12-15 Anthony Green <green@cygnus.com>
12573 * check-init.c (check_init): Take into account both types of
12574 `throw's when checking for uninitialized variables.
12576 1999-12-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
12578 * parse.y (java_complete_lhs): Force conversion of array
12579 dimensions to int_type_node, that's what runtime's ABI expects.
12581 1999-12-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
12583 * parse.h (EXPR_WFL_QUALIFICATION): Temporary uses the third
12584 operand of a WFL, until the Java front-end gets fixed with regard
12585 to Mark Mitchell's gcc/tree.h patch (1999-12-04.)
12587 1999-12-10 Andrew Haley <aph@cygnus.com>
12589 * parse.h (BUILD_THROW): Add support for sjlj-exceptions.
12590 decl.c (init_decl_processing): Add _Jv_Sjlj_Throw.
12591 expr.c (build_java_athrow): Add support for sjlj-exceptions.
12592 java-tree.h: Ditto.
12593 jcf-write.c: Ditto.
12595 1999-12-08 Alexandre Petit-Bianco <apbianco@cygnus.com>
12597 * expr.c (java_lang_expand_expr): Switch to permanent obstack
12598 before calling expand_eh_region_start and expand_start_all_catch.
12599 * except.c (expand_start_java_handler): Switch to permanent
12600 obstack before calling expand_eh_region_start.
12601 (expand_end_java_handler): Switch to permanent obstack before
12602 calling expand_start_all_catch.
12604 1999-12-5 Anthony Green <green@cygnus.com>
12606 * decl.c (init_decl_processing): Mark throw_node as a noreturn
12607 function with side effects.
12608 (init_decl_processing): Mark all memory allocating DECLs with
12611 1999-12-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
12613 * except.c (expand_end_java_handler): Call
12614 expand_resume_after_catch and end_catch_handler.
12616 1999-11-30 Anthony Green <green@cygnus.com>
12618 * verify.c (verify_jvm_instructions): Create new return label
12619 chain if non existent (don't rely on the verified state of the jsr
12622 1999-11-30 Alexandre Petit-Bianco <apbianco@cygnus.com>
12624 * jcf-write.c (generate_bytecode_insns): Fixed indentation for
12625 COMPOUND_EXPR and FIX_TRUNC_EXPR cases.
12627 * parse.y (patch_assignment): Removed bogus final class test on
12628 lhs when checking on whether to emit an ArrayStoreException runtime
12630 * expr.c (expand_java_arraystore): Likewise.
12632 1999-11-28 Anthony Green <green@cygnus.com>
12634 * decl.c (find_local_variable): Reuse single slot decls when
12637 1999-11-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
12639 * jcf-parse.c (saw_java_source): Global variable removed.
12640 (read_class): Don't use `saw_java_source'. Added extra braces.
12641 (yyparse): Code setting `saw_java_source' removed.
12643 1999-11-24 Mark Mitchell <mark@codesourcery.com>
12645 * except.c (emit_handlers): Zero catch_clauses after emitting them.
12647 1999-11-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
12649 * verify.c (merge_type_state): Non verified subroutines being
12650 considered more than once to trigger passive type merge.
12652 1999-11-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
12654 * parse.y (catch_clause_parameter:): Still set `$$' to NULL_TREE
12655 in case of error. Error message tuned.
12657 1999-11-21 Anthony Green <green@cygnus.com>
12659 * constants.c (find_methodref_index): Unwrap method names before
12660 inserting them in the constant pool.
12662 * jcf-parse.c (jcf_parse): Display `interface' when appropriate.
12664 * class.c (assume_compiled_node): New typedef.
12665 (assume_compiled_tree): New static data.
12666 (find_assume_compiled_node): New function.
12667 (add_assume_compiled): New function.
12668 (assume_compiled): New function.
12669 * class.c (make_class_data): Use assume_compiled.
12670 (is_compiled_class): Use assume_compiled.
12672 * java-tree.h (add_assume_compiled): Declare.
12674 * lang.c (lang_decode_option): Parse new options.
12676 1999-11-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
12678 * class.c (layout_class): Always convert TYPE_SIZE_UNIT to
12679 int_type_node: that's what `_Jv_AllocObject' expects.
12681 1999-11-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
12683 * parse.y (lookup_method_invoke): Use lang_printable_name to
12684 reliably build the type name during error report. Fixes PR gcj/97.
12686 1999-11-09 Tom Tromey <tromey@cygnus.com>
12688 * jcf-path.c: Include <sys/stat.h>.
12689 (jcf_path_init): Search for libjava.zip. Fixes PR gcj/84.
12690 (DIR_UP): New macro.
12692 1999-11-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
12694 * parse.y (source_end_java_method): Resume permanent allocation,
12695 reversing Apr 27 1998 patch.
12696 (patch_string_cst): Pop obstacks after having pushed the permanent
12699 1999-11-05 Tom Tromey <tromey@cygnus.com>
12701 * class.c (finish_class): Emit inlined methods if any native
12702 methods exist in the class. Fixes PR gcj/85.
12704 1999-11-04 Alexandre Petit-Bianco <apbianco@cygnus.com>
12706 * parse.y (resolve_qualified_expression_name): Handle PLUS_EXPR.
12707 (qualify_ambiguous_name): Likewise.
12709 1999-11-03 Godmar Back <gback@cs.utah.edu>
12711 * typeck.c: (lookup_java_method): search all inherited
12712 interfaces when looking up interface method.
12714 1999-11-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
12716 * parse.y (method_header:): Issue error message for rule `type
12718 (synchronized:): Error report when not using synchronized.
12720 1999-11-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
12722 * parse.y (resolve_qualified_expression_name): Prevent `this' from
12723 being used before the superclass constructor has been called.
12724 (complete_function_arguments): Use CALL_EXPLICIT_CONSTRUCTOR_P
12725 instead of `CALL_THIS_CONSTRUCTOR_P'.
12727 1999-10-30 Todd T. Fries <todd@lighthouse.fries.net>
12729 * check-init.c: Fix typo in comment.
12731 1999-10-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
12733 * class.c (add_method_1): Set DECL_INLINE to 1 for private, static
12736 1999-10-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
12738 * parse.y (expression_statement:): Call function to report
12739 improper invocation of a constructor.
12740 (parse_ctor_invocation_error): New function.
12742 1999-10-26 Mark Mitchell <mark@codesourcery.com>
12744 * decl.c (poplevel): Don't set BLOCK_TYPE_TAGS or call
12747 1999-10-21 Tom Tromey <tromey@cygnus.com>
12749 * jvgenmain.c (main): _Jv_Compiler_Properties now an extern; set
12750 in generated `main'.
12752 1999-10-21 Alexandre Petit-Bianco <apbianco@cygnus.com>
12754 * parse.y (resolve_qualified_expression_name): Handle MODIFY_EXPR.
12755 (qualify_ambiguous_name): Likewise.
12757 1999-10-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
12759 * parse.y (java_complete_tree): fold_constant_for_init to work on
12761 (java_complete_lhs): Likewise.
12762 (array_constructor_check_entry): Complete an initializer element
12763 on permanent_obstack.
12765 1999-10-19 Tom Tromey <tromey@cygnus.com>
12767 * jcf-parse.c (parse_source_file): Call jcf_dependency_add_file.
12768 From Mike Moreton <mike@pillim.demon.co.uk>.
12770 1999-10-15 Greg McGary <gkm@gnu.org>
12772 * java-tree.h (flag_bounds_check): Remove extern decl.
12773 * lang.c (flag_bounds_check): Remove global variable.
12774 (lang_f_options): Remove "bounds-check" entry.
12775 (lang_init_options): Default flag_bounds_check to "on".
12777 1999-10-14 Tom Tromey <tromey@cygnus.com>
12779 * jvgenmain.c (usage): New function.
12780 (main): Use it. Also, handle `-D' options.
12781 * jvspec.c (lang_specific_driver): Recognize -D.
12782 (jvgenmain_spec): Added `%{D*}' to jvgenmain invocation.
12784 * jvspec.c (jvgenmain_spec): Use `%umain', not just `%u'.
12786 1999-10-14 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
12788 * jcf-dump.c (print_constant, disassemble_method): Don't call a
12789 variadic function with a non-literal format string.
12791 * parse-scan.y (report_main_declaration): Likewise.
12793 * parse.h (ERROR_CAST_NEEDED_TO_INTEGRAL): Likewise.
12795 * parse.y (read_import_dir, patch_assignment, patch_binop,
12796 patch_array_ref): Likewise.
12798 * typeck.c (build_java_array_type): Likewise.
12800 * verify.c (verify_jvm_instructions): Likewise.
12802 1999-10-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
12804 * jcf-write.c (RELOCATION_VALUE_1): Fixed integer value from 0 to 1.
12806 1999-10-07 Anthony Green <green@cygnus.com>
12808 * jcf-write.c (generate_classfile): Use UNSAFE_PUTx in cases
12809 where CHECK_PUT may fail for valid reasons.
12811 * jcf-write.c (UNSAFE_PUT1, UNSAFE_PUT2, UNSAFE_PUT3,
12812 UNSAFE_PUTN): New macros.
12814 1999-10-04 Tom Tromey <tromey@cygnus.com>
12816 * lex.h (BUILD_OPERATOR2): Return ASSIGN_ANY_TK in `lite' case as
12817 well. Fixes Java PR gcj/59.
12818 * parse-scan.y (yyerror): Report errors.
12820 1999-09-24 Glenn Chambers <GChambers@provsol.com>
12822 * decl.c (insert_block): Remove unconditional `abort'.
12824 1999-09-24 Bernd Schmidt <bernds@cygnus.co.uk>
12826 * decl.c (builtin_function): No longer static. New arg CLASS. Arg
12827 FUNCTION_CODE now of type int. All callers changed.
12828 Set the builtin's DECL_BUILT_IN_CLASS.
12830 1999-09-23 Tom Tromey <tromey@cygnus.com>
12832 * jvspec.c (lang_specific_driver): Don't read spec file if
12833 -fsyntax-only given.
12835 1999-09-22 Tom Tromey <tromey@cygnus.com>
12837 * lang-specs.h: Added `%(jc1)' to the jc1 spec.
12839 * javaop.h (WORD_TO_FLOAT): Use `inline' unconditionally.
12840 (WORDS_TO_LONG): Likewise.
12841 (WORDS_TO_DOUBLE): Likewise.
12843 1999-09-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
12845 * jcf-write.c (RELOCATION_VALUE_0): New macro.
12846 (RELOCATION_VALUE_1): Likewise.
12847 (emit_iinc, emit_reloc, push_constant1, push_constant2,
12848 push_in_const, push_long_const): Prototyped.
12849 (push_constant1): Argument `index' is of type HOST_WIDE_INT.
12850 (push_constant2): Likewise.
12851 (push_int_const): Cast find_constant1's integer arguments to `jword'.
12852 (find_constant_wide): Cast find_constant2's integer arguments to
12854 (find_constant_index): Cast find_constant2's and find_constant2's
12855 integer arguments to `jword'.
12856 (emit_pop): Argument `value' is of type HOST_WIDE_INT.
12857 (emit_switch_reloc): Use RELOCATION_VALUE_0.
12858 (emit_if): Use RELOCATION_VALUE_1.
12859 (emit_goto): Likewise.
12860 (emit_jsr): Likewise.
12861 (generate_bytecode_insns): Use RELOCATION_VALUE_0. Cast second
12862 argument to push_long_const to HOST_WIDE_INT.
12864 1999-09-15 Andreas Schwab <schwab@suse.de>
12866 * Makefile.in (parse.o): Depend on $(JAVA_TREE_H).
12868 1999-09-20 Nick Clifton <nickc@cygnus.com>
12870 * lang.c (lang_decode_option): Extend comment.
12872 1999-09-16 Alexandre Petit-Bianco <apbianco@cygnus.com>
12874 * parse.y (java_method_add_stmt): Test against GET_CURRENT_BLOCK
12877 1999-09-16 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
12879 * gjavah.c (get_field_name, print_method_info, print_include,
12880 add_namelet): Use xmalloc, not malloc.
12882 * jcf-depend.c (add_entry): Likewise. Use xstrdup, not strdup.
12883 (munge): Use xrealloc, not realloc, trust xrealloc to handle a
12886 * jcf-io.c (open_in_zip, find_class): Use xstrdup, not strdup.
12888 * jcf-parse.c (jcf_out_of_synch, yyparse): Likewise.
12890 * jcf-path.c (add_entry): Likewise.
12892 * jcf.h (ALLOC, REALLOC): Use xmalloc/xrealloc, not malloc/realloc.
12894 * jv-scan.c (xmalloc): Remove definition.
12896 * jvgenmain.c (xmalloc): Likewise.
12898 * jvspec.c (lang_specific_driver): Use xcalloc, not xmalloc/bzero.
12900 * lex.c (java_store_unicode): Use xrealloc, not realloc.
12902 * parse-scan.y: Use concat, not of xmalloc/assign/strcpy. Use
12903 concat, not xmalloc/sprintf.
12904 (java_push_parser_context): Use xcalloc, not xmalloc/bzero.
12905 (xstrdup): Remove definition.
12907 * parse.y (duplicate_declaration_error_p,
12908 constructor_circularity_msg, verify_constructor_circularity,
12909 check_abstract_method_definitions, java_check_regular_methods,
12910 java_check_abstract_methods, patch_method_invocation,
12911 check_for_static_method_reference, patch_assignment, patch_binop,
12912 patch_cast, array_constructor_check_entry, patch_return,
12913 patch_conditional_expr): Use xstrdup, not strdup.
12915 * zextract.c (ALLOC): Use xmalloc, not malloc.
12917 1999-09-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
12919 * Make-lang.in (jvspec.o): Depend on system.h and gcc.h.
12921 * jvspec.c: Include gcc.h. Don't include gansidecl.h.
12922 (do_spec, lang_specific_pre_link, lang_specific_driver,
12923 input_filename, input_filename_length): Don't declare.
12924 (main_class_name, jvgenmain_spec, lang_specific_driver):
12926 (lang_specific_driver): All calls to the function pointer
12927 parameter now explicitly call `fatal'.
12929 1999-09-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
12931 * parse.y (find_applicable_accessible_methods_list): Search
12932 abstract classes as interfaces.
12934 1999-09-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
12936 * class.c (finish_class): We're now outside a valid method
12937 declaration. Tell the rest of gcc so.
12939 1999-09-08 Bruce Korb autogen@linuxbox.com
12941 * Makefile.in: Give the gperf user a hint about why "gperf -F" fails.
12943 1999-09-07 Tom Tromey <tromey@cygnus.com>
12945 * gjavah.c (add_class_decl): Generate include for gcj/array.h, not
12947 (decode_signature_piece): Don't emit "::" in JArray<>.
12948 (print_namelet): Only print trailing `;' when printing a class.
12950 1999-09-10 Bernd Schmidt <bernds@cygnus.co.uk>
12952 * java-tree.h: Delete declarations for all tree nodes now moved to
12954 * decl.c: Delete their definitions.
12956 1999-09-04 Mark Mitchell <mark@codesourcery.com>
12958 * Make-lang.in (jc1): Depend on ggc-callbacks.o.
12959 * Makefile.in (OBJS): Add ggc-callbacks.o.
12960 (OBJDEPS): Likewise.
12962 1999-09-03 Tom Tromey <tromey@cygnus.com>
12964 * parse.y (strip_out_static_field_access_decl): Return operand if
12965 it satisfies JDECL_P.
12967 1999-09-02 Tom Tromey <tromey@cygnus.com>
12969 * gjavah.c (decode_signature_piece): Emit "::" in JArray<>.
12970 Handle nested arrays, like `[[I'.
12972 1999-09-02 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
12974 * class.c (finish_class): Remove unused parameter, all callers
12977 * expr.c (build_java_athrow): Change return type to void.
12978 (java_lang_expand_expr): Make sure each case in switch returns a
12981 * java-tree.h (finish_class): Fix prototype to take void args.
12983 * jcf-dump.c (usage): Mark with ATTRIBUTE_NORETURN.
12984 (main): Issue return from main, not exit.
12986 * jcf-parse.c (parse_class_file): Fix call to `finish_class'.
12988 * jcf.h (jcf_unexpected_eof): Mark with ATTRIBUTE_NORETURN.
12990 * jv-scan.c (main): Issue return from main, not exit.
12992 * parse.y (check_abstract_method_definitions,
12993 java_check_abstract_method_definitions): Add static prototypes.
12994 (java_complete_expand_methods): Fix call to `finish_class'.
12996 * verify.c (verify_jvm_instructions): Initialize variables `oldpc'
12999 1999-08-30 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
13001 * lang.c (language_string): Constify.
13003 1999-08-30 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
13005 * Makefile.in (LIBS): Fix definition so we link with $(CLIB).
13006 Remove hacks for stuff which comes from libiberty.
13008 * Make-lang.in: Likewise.
13010 1999-08-30 Hans-Peter Nilsson <hp@axis.se>
13012 * Makefile.in (xref.o): Depend on xref.c explicitly.
13014 1999-08-29 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
13016 * java-tree.h (lang_printable_name): Constify a char*.
13018 * lang.c (lang_printable_name): Likewise.
13020 1999-08-27 Jeffrey A Law (law@cygnus.com)
13022 * gjavah.c, jcf-write.c, verify.c: Do not use C++ style
13023 comments in C code.
13025 1999-08-26 Tom Tromey <tromey@cygnus.com>
13027 * gjavah.c (print_cxx_classname): Print "::" before qualified
13030 1999-08-26 Alexandre Petit-Bianco <apbianco@cygnus.com>
13032 * parse.y (lookup_cl): Changed leading comment. Now does its best
13033 to set the column number.
13034 (qualify_ambiguous_name): Take WFL wrappers into account.
13036 1999-08-25 Gregg Townsend <gmt@cs.arizona.edu>
13038 * verify.c (verify_jvm_instructions): Don't check instruction
13039 validity beyond end of method.
13041 1999-08-25 Tom Tromey <tromey@cygnus.com>
13043 * jvspec.c (lang_specific_driver): Correctly handle --help again.
13045 1999-08-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
13047 * gjavah.c (print_name, print_base_classname, utf8_cmp,
13048 cxx_keyword_subst, generate_access, name_is_method_p,
13049 get_field_name, print_field_name, super_class_name, print_include,
13050 decode_signature_piece, print_class_decls, usage, help,
13051 java_no_argument, version, add_namelet, print_namelet): Add static
13053 (print_base_classname, utf8_cmp, cxx_keyword_subst,
13054 name_is_method_p): Constify a char*.
13055 (get_field_name): Likewise. Prefer xstrdup over malloc/strcpy.
13056 Provide a final else clause in an if-else-if.
13057 (print_field_info): Add missing final arg in function call to
13058 `print_field_name'.
13059 (print_method_info, decompile_method, decode_signature_piece,
13060 print_c_decl, print_full_cxx_name, print_stub,
13061 print_mangled_classname, super_class_name, print_include,
13062 add_namelet, add_class_decl, print_class_decls, process_file,
13063 help): Constify a char*.
13065 * jcf-write.c (jcf_handler, push_constant1, push_constant2,
13066 push_int_const, find_constant_wide, find_constant_index,
13067 push_long_const, field_op, maybe_wide, emit_dup, emit_pop,
13068 emit_iinc, emit_load_or_store, emit_load, emit_store, emit_unop,
13069 emit_binop, emit_reloc, emit_switch_reloc, emit_case_reloc,
13070 emit_if, emit_goto, emit_jsr, call_cleanups,
13071 make_class_file_name): Add static prototypes.
13072 (generate_bytecode_return, generate_bytecode_insns): Pass a
13073 NULL_PTR, not a NULL_TREE.
13075 * jv-scan.c: Include "jcf.h".
13076 (main): Declare using DEFUN macro.
13078 * jvspec.c (find_spec_file, lang_specific_pre_link,
13079 lang_specific_driver): Add prototypes.
13080 (find_spec_file): Constify a char*.
13082 * keyword.gperf (hash, java_keyword): Add prototypes.
13084 * lang.c (lang_print_error): Add static prototype.
13085 (lang_init): Prefer memcpy over bcopy to avoid casts.
13087 * lex.c (yylex): Add static prototype.
13089 * parse-scan.y: Include "lex.c" earlier.
13091 * parse.h: Remove redundant declaration for `yylex'.
13093 * parse.y (java_decl_equiv, binop_compound_p, search_loop,
13094 labeled_block_contains_loop_p): Add static prototypes.
13095 (not_accessible_p): Make static to match prototype.
13097 * verify.c (start_pc_cmp): Don't needlessly cast away const.
13099 1999-08-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
13101 * parse.y (check_method_redefinition): Changed leading comment.
13102 (check_abstract_method_definitions): New function.
13103 (java_check_abstract_method_definitions): New function.
13104 (java_check_regular_methods): Call it.
13105 (verify_constructor_super): Fixed indentation.
13106 (lookup_method_invoke): Likewise.
13108 1999-08-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
13110 * parse.y (method_header): Return a null pointer if the current
13111 class node is null.
13112 (finish_method_declaration): Return if the current function decl
13114 (source_start_java_method): Likewise.
13115 (java_method_add_stmt): Likewise.
13117 1999-08-18 Alexandre Petit-Bianco <apbianco@cygnus.com>
13119 * class.c (emit_register_class): Removed unnecessary call to
13121 * parse.y (labeled_block_contains_loop_p): Removed unused local
13124 1999-08-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
13126 * parse.y (java_refold): Added prototype.
13128 1999-08-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
13130 * parse.y (BINOP_COMPOUND_CANDIDATES): New macro.
13131 (java_stabilize_reference): Removed unnecessary `else'.
13132 (java_complete_lhs): Set flag to remember boolean. Call
13133 java_refold. Added comments.
13134 (java_decl_equiv): New function.
13135 (binop_compound_p): Likewise.
13136 (java_refold): Likewise.
13137 (patch_unaryop): Striped static field access assigned to decl and
13138 op. Changed promotion scheme for ++/-- operators.
13139 (search_loop): New function.
13140 (labeled_block_contains_loop_p): Likewise.
13141 (patch_loop_statement): Call labeled_block_contains_loop_p. Added
13143 (patch_bc_statement): Call search_loop. Fixed comment.
13145 1999-08-14 Anthony Green <green@cygnus.com>
13147 * expr.c (java_lang_expand_expr): Mark static array data as
13150 1999-08-10 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
13152 * jvgenmain.c (main): NUL-terminate name_obstack.
13154 1999-08-10 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
13156 * check-init.c (check_bool2_init, done_alternative): Add static
13159 * class.c (add_interface_do, maybe_layout_super_class): Likewise.
13160 (add_method, build_utf8_ref, build_class_ref,
13161 append_gpp_mangled_type, layout_class_method): Constify a char*.
13163 * decl.c (push_promoted_type, make_binding_level): Add static
13165 (push_promoted_type, pushdecl): Constify a char*.
13167 * except.c (find_handler_in_range, link_handler,
13168 check_start_handlers): Add static prototypes.
13170 * expr.c (process_jvm_instruction): Constify a char*.
13172 * gjavah.c (main): Constify a char*.
13174 * java-tree.h (verify_jvm_instructions, process_jvm_instruction):
13177 * jcf-depend.c (free_entry, add_entry, munge, print_ents): Add
13179 (add_entry, jcf_dependency_set_target, jcf_dependency_add_target,
13180 munge, print_ents): Constify a char*.
13182 * jcf-dump.c (disassemble_method): Constify a char*.
13183 (print_constant_pool, print_exception_table): Add static prototypes.
13184 (print_constant, print_exception_table, main, disassemble_method):
13187 * jcf-io.c (find_classfile, find_class): Likewise.
13189 * jcf-parse.c (JPOOL_UTF_DATA, find_in_current_zip): Likewise.
13190 (set_source_filename, predefined_filename_p): Add static prototypes.
13191 (set_source_filename, get_constant, get_class_constant,
13192 find_in_current_zip): Constify a char*.
13194 * jcf-path.c (free_entry, append_entry, add_entry, add_path): Add
13196 (add_entry, add_path, jcf_path_classpath_arg,
13197 jcf_path_CLASSPATH_arg, jcf_path_include_arg): Constify a char*.
13199 * jcf-reader.c (get_attribute, jcf_parse_preamble,
13200 jcf_parse_constant_pool, jcf_parse_class, jcf_parse_fields,
13201 jcf_parse_one_method, jcf_parse_methods,
13202 jcf_parse_final_attributes): Add static prototypes.
13203 (get_attribute): Constify a char*.
13205 * jcf.h (find_class, find_classfile, jcf_dependency_set_target,
13206 jcf_dependency_add_target, jcf_path_classpath_arg,
13207 jcf_path_CLASSPATH_arg, jcf_path_include_arg): Constify a char*.
13209 * jv-scan.c (main): Constify a char*.
13210 (gcc_obstack_init): Add prototype arguments.
13212 * jvgenmain.c (gcc_obstack_init): Likewise.
13213 (main): Constify a char*.
13215 * lang.c (put_decl_string, put_decl_node, java_dummy_print): Add
13217 (put_decl_string, lang_print_error): Constify a char*.
13218 (lang_init): Remove redundant extern prototype.
13220 * mangle.c (emit_unicode_mangled_name): Constify a char*.
13222 * typeck.c (convert_ieee_real_to_integer, parse_signature_type):
13223 Add static prototypes.
13224 (get_type_from_signature): Constify a char*.
13226 * verify.c (check_pending_block, type_stack_dup, start_pc_cmp ):
13227 Add static prototypes.
13228 (start_pc_cmp): Prefer PTR over GENERIC_PTR.
13229 (verify_jvm_instructions): Constify a char*.
13231 * xref.c (xref_flag_value): Likewise.
13233 * xref.h (xref_flag_value): Likewise.
13235 * zextract.c (makeword, makelong): Add static prototypes.
13236 (makeword, makelong): Constify a uch*.
13238 1999-08-09 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
13240 * lang.c (java_dummy_print): Constify a char*.
13241 (lang_print_error): Likewise.
13242 (lang_init): Remove redundant prototype for `print_error_function'.
13243 (lang_init_source): Likewise.
13244 (lang_identify): Constify a char*.
13246 1999-08-09 Tom Tromey <tromey@cygnus.com>
13248 * javaop.h (WORD_TO_FLOAT): only inline if building with gcc.
13249 (WORDS_TO_LONG): Likewise.
13250 (WORDS_TO_DOUBLE): Likewise.
13252 1999-08-04 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
13254 * Makefile.in (lang.o): Depend on $(RTL_H) $(EXPR_H).
13256 * expr.c (java_stack_pop, java_array_data_offset,
13257 build_java_throw_out_of_bounds_exception, case_identity,
13258 build_java_check_indexed_type): Add static prototypes.
13259 (linenumber_table, expand_invoke, expand_java_field_op,
13260 build_primtype_type_ref, expand_byte_code): Constify a char*.
13262 * java-tree.h (build_primtype_type_ref, linenumber_table):
13264 (java_lang_expand_expr): Add prototype.
13266 * lang.c: Include rtl.h and expr.h. Remove extern prototype for
13267 `java_lang_expand_expr'.
13269 * lex.c (java_lex_error): Constify a char*.
13270 (java_get_unicode, java_read_char, java_allocate_new_line,
13271 java_unget_unicode, java_sneak_unicode): Prototype.
13273 * parse-scan.y (current_class, package_name, method_declarator,
13274 report_class_declaration, yyerror): Constify a char*.
13276 * parse.h (java_report_errors): Prototype.
13277 (yyerror): Constify a char*.
13279 * parse.y (classitf_redefinition_error, check_modifiers,
13280 parse_jdk1_1_error, lookup_package_type,
13281 lookup_package_type_and_set_next, get_printable_method_name,
13282 purify_type_name): Constify a char*.
13283 (build_super_invocation, maybe_generate_finit,
13284 verify_constructor_super, parser_add_interface,
13285 add_superinterfaces, jdep_resolve_class, note_possible_classname,
13286 java_complete_expand_methods, java_expand_finals,
13287 cut_identifier_in_qualified, java_stabilize_reference,
13288 do_unary_numeric_promotion, operator_string, do_merge_string_cste,
13289 merge_string_cste): Prototype.
13290 (single_type_import_declaration, yyerror,
13291 variable_redefinition_error, build_array_from_name,
13292 build_unresolved_array_type, check_class_interface_creation,
13293 resolve_class, complete_class_report_errors,
13294 note_possible_classname, read_import_dir,
13295 find_in_imports_on_demand, resolve_package, fix_constructors,
13296 check_deprecation, lookup_method_invoke,
13297 maybe_build_primttype_type_ref, array_constructor_check_entry):
13299 (java_complete_expand_methods, java_expand_finals): Make static.
13300 (convert_narrow): Remove static prototype.
13302 1999-08-03 J"orn Rennecke <amylaar@cygnus.co.uk>
13304 * Makefile.in (decl.o): Depends on $(srcdir)/../defaults.h.
13306 1999-08-02 Richard Henderson <rth@cygnus.com>
13308 * decl.c: Include defaults.h instead of expr.h.
13309 * parse.y: Likewise.
13311 1999-08-02 Jakub Jelinek <jj@ultra.linux.cz>
13313 * java/decl.c (start_java_method): Change all uses of
13314 PROMOTE_PROTOTYPES, so that it tests it as a C expression.
13315 Ensure expr.h is included.
13316 * java/expr.c (pop_arguments): Ditto.
13317 * java/parse.y (expand_start_java_method): Ditto.
13319 1999-08-01 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
13321 * Makefile.in (ALL_CFLAGS): Add '-W -Wall'.
13323 1999-07-31 Bernd Schmidt <bernds@cygnus.co.uk>
13325 * decl.c: Include "function.h".
13326 * except.c: Likewise.
13327 * parse.y: Likewise.
13328 * Makefile.in: Update dependencies.
13330 1999-07-30 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
13332 * expr.c (build_java_soft_divmod): Provide a default case in switch.
13333 (java_lang_expand_expr): Mark parameters `target', `tmode' and
13334 `modifier' with ATTRIBUTE_UNUSED.
13336 * gjavah.c (process_file): Add braces around ambiguous `else'.
13338 * jcf-dump.c (print_access_flags, localvar_free): Change return
13341 * parse.y (java_complete_expand_method): Initialize variable
13343 (resolve_qualified_expression_name): Likewise for `field_decl'.
13344 (patch_method_invocation): Likewise for `class_to_search'.
13345 (qualify_ambiguous_name): Likewise for `name' and `ptr_type'.
13346 (patch_assignment): Likewise for `lhs_type'.
13348 * verify.c (verify_jvm_instructions): Remove unused variable
13351 1999-07-25 Richard Henderson <rth@cygnus.com>
13353 * decl.c (va_list_type_node): New.
13355 1999-07-25 Anthony Green <green@cygnus.com>
13357 * gjavah.c (print_stub): New function.
13358 (METHOD_IS_NATIVE): New macro.
13359 (print_mangled_classname): Make static.
13360 (HANDLE_END_FIELD): Don't emit fields during stub generation.
13361 (process_file): Perform stub generation.
13362 (HANDLE_METHOD): Don't emit class decls during stub
13364 (HANDLE_END_METHOD): Take into account stub generation.
13365 (print_method_info): Handle stub generation.
13366 (print_stub): New function.
13367 (print_cxx_classname): Make signature consistant with others.
13368 (help): Describe -stubs option.
13369 (main): Create stub file.
13370 (version): Use version.c.
13371 (print_full_cxx_name): New function.
13372 (print_c_decl): Use print_full_cxx_name.
13374 1999-07-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
13376 * check-init.c (check_init): Handle MAX_EXPR.
13378 1999-07-15 Andrew Haley <aph@cygnus.com>
13380 * lang.c (flag_use_divide_subroutine): New variable.
13381 * typeck.c: (convert_ieee_real_to_integer): Bounds check
13382 fp-to-integer conversion.
13383 (convert): Call convert_ieee_real_to_integer when flag_fast_math
13386 * expr.c (build_java_soft_divmod): New function.
13387 (build_java_binop): Call build_java_soft_divmod if
13388 flag_use_divide_subroutine is set.
13389 * decl.c: soft_idiv_node, soft_irem_node, soft_ldiv_node, tree
13390 soft_lrem_node: new builtin functions.
13391 (init_decl_processing) Initialize the new builtins.
13392 * java-tree.h soft_idiv_node, soft_irem_node, soft_ldiv_node, tree
13393 soft_lrem_node: new builtin functions.
13394 (build_java_soft_divmod): New function.
13395 * parse.y: Call build_java_soft_divmod if
13396 flag_use_divide_subroutine is set.
13397 * parse.c: Rebuilt.
13399 * jvspec.c (lang_specific_driver): Always allow an extra arg (for
13400 a --specs= arg) even if not linking.
13401 * lang-options.h (DEFINE_LANG_NAME ("Java")): Add
13402 -fuse-divide-subroutine
13404 1999-07-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
13406 * parse.y (resolve_and_layout): Check methods only once.
13407 (resolve_qualified_expression_name): Verify thrown exceptions
13409 (check_thrown_exceptions): Reject exceptions thrown in
13410 initializer. Error message tuned.
13412 1999-07-14 Andrew Haley <aph@cygnus.com>
13414 * expr.c (expand_expr): Do not return the last statement in a
13415 block as the block's value.
13417 1999-07-03 Alexandre Petit-Bianco <apbianco@cygnus.com>
13419 * expr.c (force_evaluation_order): Save the COMPOUND_EXPR'ed
13420 CALL_EXPR, to avoid order of evaluation changes.
13422 1999-07-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
13424 * parse.y (qualify_ambiguous_name): Do not use
13425 IDENTIFIER_LOCAL_VALUE when name is a STRING_CST.
13427 1999-07-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
13429 * check-init.c (check_init): Handle MAX_EXPR.
13430 * expr.c (force_evaluation_order): Force method call arguments to
13431 be evaluated in left-to-right order.
13432 * parse.y (qualify_ambiguous_name): Loop again to qualify
13433 NEW_ARRAY_EXPR properly.
13435 1999-06-30 Alexandre Petit-Bianco <apbianco@cygnus.com>
13437 * parse.y (patch_invoke): Resolve unresolved invoked method
13439 (qualify_ambiguous_name): STRING_CST to qualify expression for
13440 type name resolution.
13442 1999-06-24 Andrew Haley <aph@cygnus.com>
13444 * class.c (finish_class): Whenever a deferred method is
13445 output, rescan the list of methods to see if a new candidate for
13446 output can be found.
13448 1999-06-28 Tom Tromey <tromey@cygnus.com>
13450 * jvspec.c (lang_specific_driver): Recognize --help.
13452 1999-06-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
13454 * parse.y (resolve_package): Fixed bogus return statement.
13455 (patch_method_invocation): Resolve method invocation beginning with
13456 a package name qualifier.
13458 1999-06-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
13460 * Make-lang.in (java.stage1): Depend on stage1-start.
13461 (java.stage2): Likewise for stage2-start.
13462 (java.stage3): Likewise for stage3-start.
13463 (java.stage4): Likewise for stage4-start.
13465 1999-06-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
13467 * parse.y (java_complete_lhs): When doing cross referencing, don't
13468 try to keep file location on a WFL expanded as a CALL_EXPR.
13470 1999-06-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
13472 * parse.y (finish_method_declaration): Insert a RETURN_EXPR when
13473 compiling to class file a void method with an empty method body.
13474 As a side effect, the bytecode backend will generate the
13475 appropriate `return' instruction.
13477 1999-06-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
13479 * parse.y (lookup_package_type_and_set_next): New function prototype.
13480 (resolve_package): Search current and imported packages.
13481 (lookup_package_type_and_set_next): New function.
13483 1999-06-22 Andrew Haley <aph@cygnus.com>
13485 * verify.c (verify_jvm_instructions): Check for pending blocks
13486 before invalid PC test and opcode switch, not after.
13488 1999-06-21 Andrew Haley <aph@cygnus.com>
13490 * except.c (find_handler_in_range): The upper limit for exception
13491 ranges is exclusive, not inclusive: (start <= pc < end).
13492 (link_handler): find child pointer which points to outer by
13493 searching sibling list: previous code incorrectly assumed that
13494 outer->outer->first_child must point to outer.
13495 * verify.c (verify_jvm_instructions): FIXME added to code for
13497 (verify_jvm_instructions): Do not assume that the last block
13498 processed in a subroutine is a block which ends with a `ret'
13499 instruction. With some control flows it is possible that the last
13500 block ends with an `athrow'.
13502 1999-06-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
13504 * parse.y (qualify_ambiguous_name): Reorganized the post
13505 evaluation of non WFL leading expression nodes.
13507 1999-06-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
13509 * parse.y (qualify_ambiguous_name): Handle ARRAY_REF after
13512 1999-06-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
13514 * parse.y (qualify_ambiguous_name): Handle qualified expression
13515 beginning with a STRING_CST.
13517 1999-06-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
13519 * parse.y (register_fields): Set DECL_INITIAL on both
13520 pre-initialized static and public fields.
13521 (resolve_field_access): Static field access expressions to always
13523 (qualify_ambiguous_name): Work out buried CALL_EXPR for proper
13524 qualification. CONVERT_EXPR to be resolved as an expression name.
13525 (java_complete_lhs): Identify and access qualified final
13526 initialized field in switch statement case expression.
13527 (fold_constant_for_init): Pre-initialized field decl constant to
13530 1999-06-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
13532 * parse.y (note_possible_classname): Mark returned node with
13533 QUALIFIED_P only if the original class name contained a '/'.
13535 1999-06-05 Anthony Green <green@cygnus.com>
13537 * Make-lang.in (gcjh): More parallel build fixes.
13539 1999-06-03 Mike Stump <mrs@wrs.com>
13541 * Make-lang.in (JCF_DUMP_SOURCES, jvgenmain): Fix parallel builds.
13543 1999-06-02 Anthony Green <green@cygnus.com>
13545 * except.c (link_handler): Chain exception handlers in order.
13547 1999-06-02 Anthony Green <green@cygnus.com>
13549 * expr.c (expand_byte_code): Fill unreachable bytecode regions
13550 with nops and process as usual in order to always set correct EH
13551 ranges. Emit detailed warnings about unreachable bytecodes.
13553 1999-06-02 Anthony Green <green@cygnus.com>
13555 * class.c (build_utf8_ref): Mark cinit and utf8 tree nodes as
13558 1999-05-28 Alexandre Petit-Bianco <apbianco@cygnus.com>
13560 * parse.y (lookup_field_wrapper): Unified returned value to NULL
13561 or the searched field decl.
13563 1999-05-28 Alexandre Petit-Bianco <apbianco@cygnus.com>
13565 * parse.y (fold_constant_for_init): Convert numerical constant
13566 values to the type of the assigned field.
13568 1999-05-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
13570 * expr.c (lookup_field): Relaxed the test on class loading error
13572 * parse.y (fold_constant_for_init): Enabeled old code.
13574 1999-05-26 Alexandre Petit-Bianco <apbianco@cygnus.com>
13576 * parse.y (valid_ref_assignconv_cast_p): Let `_Jv_CheckCast'
13577 decide the validity of the cast of a java.lang.Cloneable reference
13579 (patch_conditional_expr): Fixed first argument passed to
13580 binary_numeric_promotion.
13582 1999-05-26 Alexandre Petit-Bianco <apbianco@cygnus.com>
13584 * parse.y (qualify_ambiguous_name): Take into account that a
13585 CONVERT_EXPR might specify a type as a WFL.
13587 1999-05-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
13589 * parse.y (patch_assignment): Save the rhs before using it as an
13590 argument to _Jv_CheckArrayStore.
13592 1999-05-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
13594 * lex.c (java_parse_doc_section): Fixed `tag' buffer size.
13596 1999-05-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
13598 * lex.c (java_lex): Accepts `+' or `-' after the beginning of a
13599 floating point literal only when the exponent indicator has been
13602 1999-05-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
13604 * parse.y (formal_parameter:): Construct argument tree list
13605 element even if a yet unsupported final parameter was encountered.
13607 1999-05-18 Alexandre Petit-Bianco <apbianco@cygnus.com>
13609 * parse.y (finish_method_declaration): Issue errors for native or
13610 abstract methods declared with a method body, as well as for non
13611 native or non abstract methods with no method body.
13613 1999-05-19 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
13615 * class.c (build_utf8_ref): Initialize variable `field'.
13617 * decl.c (init_decl_processing): Initialize variable `field'.
13619 * expr.c (build_known_method_ref): Mark parameters `method_type',
13620 `method_signature' and `arg_list' with ATTRIBUTE_UNUSED.
13621 (process_jvm_instruction): Likewise for parameter `length'.
13623 * jvspec.c (lang_specific_driver): Mark variables `saw_math',
13624 `saw_libc', `saw_gc', `saw_threadlib' and `saw_libgcj' with
13627 * parse.y (maybe_generate_clinit): Remove unused variable
13628 `has_non_primitive_fields'.
13629 (find_in_imports_on_demand): Initialize variables `node_to_use'
13631 (patch_binop): Likewise for variable `prom_type'.
13632 (patch_unaryop): Likewise for variable `prom_type'.
13634 * verify.c (verify_jvm_instructions): Likewise for variable `last'.
13636 * xref.c (xref_table): Add missing initializer.
13638 1999-05-14 Tom Tromey <tromey@cygnus.com>
13640 * java-except.h (struct eh_range): Removed unused `next' member.
13641 * verify.c (verify_jvm_instructions): Call check_nested_ranges
13642 after adding all exception handlers. Sort exception ranges in
13644 (struct pc_index): New structure.
13645 (start_pc_cmp): New function.
13646 * except.c (add_handler): Return `void'. Don't call link_handler;
13647 instead construct an ordinary linked list and do range
13649 (check_nested_ranges): New function.
13650 (link_handler): Changed interface to allow merging of eh_ranges.
13651 Split overlapping ranges. Return `void'.
13653 1999-05-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
13655 * parse.y (constructor_block_end:): New rule, tagged <node>.
13656 (constructor_body:): Use `constructor_block_end' instead of
13659 1999-05-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
13661 * parse.y (statement_nsi:): Pop `for' statement block.
13662 (java_complete_lhs): Labeled blocks containing no statement are
13663 marked as completing normally.
13665 1999-05-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
13667 * xref.c (xref_set_current_fp): New function, defined.
13668 * xref.h (xref_set_current_fp): New function, prototyped.
13670 1999-05-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
13672 * check-init.c (check_init): Take into account that
13673 LABELED_BLOCK_STMT can be empty.
13675 1999-05-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
13677 * parse.y (java_check_regular_methods): Warning check on not
13678 overriding methods with default access in other packages does not
13679 apply to `<clinit>'.
13680 (java_complete_lhs): If block body is an empty_stmt_node, replace
13681 it by NULL_TREE. This prevents gcc from generating an irrelevant
13684 1999-05-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
13686 * check-init.c (check_init): Removed code accepting to see things
13687 falling through default:, when doing xrefs.
13688 * java-tree.h (do_not_fold): New global variable, declared.
13689 * parse.y (do_not_fold): New global variable, defined.
13690 (java_complete_expand_method): Set `do_not_fold' to the value of
13691 `flag_emit_xref'. When doing xrefs: copy the thrown exceptions,
13692 and reinstall them after them have been purged; do not check for
13693 initializations; do not issue missing return errors.
13694 (java_complete_lhs): Do not attempt to patch INSTANCEOF_EXPR nodes
13696 (patch_binop): Skip the fold part when doing xrefs.
13697 (build_string_concatenation): Skip the concatenation part when
13699 (patch_synchronized_statement): Do not generate a try-finally when
13701 (patch_throw_statement): When doing xrefs, do not call BUILD_THROW
13702 and keep the location where the throw was seen.
13703 * typeck.c (convert): When `do_not_fold' is set, do not attempt
13704 any treatment on the converted node an simply return a NOP_EXPR of
13706 * xref.c (xref_get_data): New function, defined.
13707 * xref.h (xref_get_data): New function, declared.
13708 (XREF_GET_DATA): Use xref_get_data.
13710 1999-05-13 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
13712 * gjavah.c (print_include): Cast the result of `strlen' to int
13713 when comparing against a signed value.
13714 (add_namelet): Likewise.
13716 1999-05-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
13718 * expr.c (expand_invoke): Mark parameter `nargs' with
13720 (PRE_LOOKUP_SWITCH): Likewise for variable `match'.
13722 * jcf-io.c (jcf_unexpected_eof): Mark parameter `count' with
13725 * jcf-reader.c (get_attribute): Cast a value to long
13726 when comparing against a signed expression. Likewise.
13728 * lex.h: Never define HOST_WIDE_INT, HOST_BITS_PER_WIDE_INT or
13729 HOST_BITS_PER_CHAR.
13731 1999-05-11 Andrew Haley <aph@cygnus.com>
13733 * parse.y (source_end_java_method): If the current method contains
13734 any exception handlers, force asynchronous_exceptions: this is
13735 necessary because signal handlers in libjava may throw exceptions.
13736 * decl.c (end_java_method): Ditto.
13738 1999-05-11 Tom Tromey <tromey@cygnus.com>
13740 * Make-lang.in (jvspec.o): Don't define WITH_THREAD_x or WITH_GC_x
13742 * jvspec.c (THREAD_NAME): Removed.
13743 (GC_NAME): Likewise.
13744 (MATHLIB): Likewise.
13745 (WITHLIBC): Likewise.
13747 (THREADLIB): Likewise.
13748 (MATH_LIBRARY): Likewise.
13749 (lang_specific_driver): Don't add `-l' options to command line.
13750 Instead, add a single --specs option. Recognize `-L' options and
13751 use them to search for spec file.
13752 (find_spec_file): New function.
13753 (SPEC_FILE): New define.
13755 1999-05-11 Dave Brolley <brolley@cygnus.com>
13757 * lang-options.h: -MD, -MMD, -M and -MM not needed here for
13758 cpplib-enabled build.
13760 1999-05-05 Per Bothner <bothner@cygnus.com>
13762 * class.c (make_field_value): DECL_INITIAL may be a string literal;
13763 temporarily zero it while calling rest_of_decl_compilation.
13765 * java-tree.h (string_ptr_type_node): Add declaration.
13766 * decl.c: Define and initialize string_ptr_type_node.
13767 * parse.y (patch_string_cst): Use string_ptr_type_node.
13769 * parse.h (LOOP_HAS_LABEL_P, LOOP_HAS_LABEL_SKIP_P): Removed.
13770 * parse.y (for_statement): Now unconditionally exit_block.
13771 (finish_labeled_statement): No longer exit_block if for-loop.
13772 (patch_loop_statement): Check harder if the loop is already labeled.
13774 * parse.y (patch_initialized_static_field): Removed function.
13775 (maybe_generate_clinit): Removed special handling for interfaces.
13776 (java_complete_expand_methods): Do a preliminary java_complete_tree
13777 on <clinit> to determine if it can be removed.
13778 (java_complete_expand_method): Remove special handling for <clinit>.
13779 (java_complete_lhs): For BLOCK and EXPR_WITH_FILE_LOCATION
13780 optimize if we get back empty_stmt_node.
13781 For MODIFY_EXPR, re-do checking of static initializers.
13782 (fold_constant_for_init): Don't return immediate if VAR_DECL.
13783 For VAR_DECL, pass correct context.
13785 * verify.c (verify_jvm_instructions): Better error messages.
13787 1999-05-03 Tom Tromey <tromey@cygnus.com>
13789 * parse-scan.y (interface_declaration): Call
13790 report_class_declaration for interfaces.
13792 1999-04-30 20:54 -0400 Zack Weinberg <zack@rabi.columbia.edu>
13794 * Makefile.in: Remove -v from bison command lines.
13796 1999-04-30 Alexandre Petit-Bianco <apbianco@cygnus.com>
13798 * check-init.c (check_init): Exclude a case of error when doing
13800 * class.c (layout_class_method): Don't generate the error message
13801 twice when compiling from source.
13802 * lang-options.h: Added `-Wredundant-modifers' and
13803 `-Wunusupported-jdk11' flags and help text.
13804 * lang.c (lang_decode_option): Added support for
13805 `-Wunsupported-jdk11' and `-Wredundant-modifiers'.
13806 flag_static_local_jdk11 and flag_redundant set accordingly.
13807 * lex.c (java_lex): Call BUILD_OPERATOR on CCB_TK.
13808 * parse.h (EXPR_WFL_ADD_COL): New macro.
13809 (DECL_END_SOURCE_LINE): Likewise.
13810 (DECL_INHERITED_SOURCE_LINE): Likewise.
13811 * parse.y (static_ref_err): New function, prototyped.
13812 (CCB_TK): Now tagged <operator>.
13813 (class_body:): Remember the location of the closing '}' of a class
13814 definition when doing xrefs.
13815 (block:): Likewise.
13816 (block_end:): Likewise.
13817 (create_class): Remember the location of the inherited class
13818 identifier when doing xrefs.
13819 (register_fields): Added test on first operand of `init' before
13820 testing it TREE_CODE.
13821 (method_header): Store the location of the class identifier in the
13822 class decl when doing xrefs.
13823 (finish_method_declaration): Don't combine first/last method line
13825 (java_check_regular_methods): Warning check on not overriding
13826 methods with default access on other packages move before check on
13827 static methods. Initialization of `aflags' also moved up.
13828 (resolve_expression_name): Call static_ref_err to report the error.
13829 (static_ref_err): New function, implemented.
13830 (resolve_field_access): Returned simplified static field access
13832 (resolve_qualified_expression_name): Check for illegal use of
13833 static fields in a non static context. Call static_ref_err to
13834 report error in various places.
13835 (java_complete_tree): Do not fold initialized static fields when
13837 (java_complete_lhs): Likewise.
13839 1999-04-29 Anthony Green <green@cygnus.com>
13841 * expr.c (generate_name): Use ASM_GENERATE_INTERNAL_LABEL to
13842 create internal labels.
13843 (lookup_label): Ditto.
13845 1999-04-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
13847 * class.c (layout_class_method): Generate <clinit>'s rtl for
13849 * decl.c (complete_start_java_method): Don't call _Jv_InitClass
13850 for interfaces' <clinit>.
13851 * expr.c (lookup_field): Search for fields in interfaces.
13852 (expand_invoke): Fixed indentation.
13853 (expand_java_field_op): Likewise. Use IS_CLINIT.
13854 * parse.h (JPRIMITIVE_TYPE_OR_VOID_P): Macro removed.
13855 (IS_CLINIT): New macro.
13856 * parse.y (type_declaration:): Call maybe_generate_clinit after an
13857 interface was parsed.
13858 (maybe_generate_clinit): Don't generate if the current class is an
13859 interface with only fields of primitive types.
13860 (reset_method_name): Use IS_CLINIT.
13861 (java_complete_expand_method): Expand <clinit> when it exists for
13862 interfaces. Use IS_CLINIT.
13863 (resolve_expression_name): Use DECL_CONTEXT instead of
13864 current_class to build static field references.
13865 (java_complete_lhs): Use IS__CLINIT. Don't use SAVE_EXPR on
13866 ARRAY_REF when doing xreferencing.
13867 (check_final_assignment): Fixed typo in leading comment. Use
13869 (patch_array_ref): Don't fully expand array references when
13871 (patch_return): Use IS_CLINIT.
13872 (patch_throw_statement): Likewise.
13874 1999-04-22 Tom Tromey <tromey@cygnus.com>
13876 * Make-lang.in (JAVA_SRCS): Added check-init.c.
13878 1999-04-21 Alexandre Petit-Bianco <apbianco@cygnus.com>
13880 * decl.c (predef_filenames, predef_filenames_size): New globals
13881 (init_decl_processing): predef_filenames and predef_filenames_size
13883 * java-tree.h (predef_filenames, predef_filenames_size): Declared
13885 * jcf-parse.c (predefined_filename_p): New function.
13886 (yyparse): Check that files on the command line are specified only
13887 once and issue a warning otherwise.
13888 * parse.h (JPRIMITIVE_TYPE_OR_VOID_P): New macro.
13889 * parse.y (source_end_java_method): Nullify NOP method bodies, to
13890 avoid a gcc warning with -W -Wall turned on.
13891 (java_expand_classes): Abort if errors were encountered.
13892 (java_complete_lhs): If the cross reference flag is set, wrap
13893 field DECL node around a WFL when resolving expression name.
13895 1999-04-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
13897 * lang.c (lang_decode_option): Fixed returned value when parsing
13898 `-fxref=...' and `-Wall'.
13899 * parse.y (source_end_java_method): Do not generate code when
13900 flag_emit_xref is set.
13901 (resolve_expression_name): Do not build static field access when
13902 flag_emit_xref is set.
13903 (resolve_field_access): No special treatment on `length' when
13904 flag_emit_xref is set. Do not build qualified static field access
13905 when flag_emit_xref is set.
13906 (patch_invoke): Keep the method DECL as operand 0 of the CALL_EXPR
13907 when flag_emit_xref is set.
13908 (patch_assignment): Do not generate array store runtime check when
13909 flag_emit_xref is set.
13910 * xref.c (xref_flag_value): Fixed function declaration
13912 (xset_set_data): New function.
13913 * xref.h (xref_set_data): Added prototype for new function.
13914 (typedef struct xref_flag_table): New field data.
13915 (XREF_GET_DATA): New macro.
13917 1999-04-19 Tom Tromey <tromey@cygnus.com>
13919 * xref.h (enum): Removed trailing comma.
13921 * parse.y (resolve_qualified_expression_name): Added missing
13924 1999-04-15 Anthony Green <green@cygnus.com>
13926 * gjavah.c: New prototypes for java_float_finite and
13927 java_double_finite.
13929 1999-04-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
13931 * parse.y (patch_unaryop): Fixed ++/-- operator check on array
13934 1999-04-06 Jeffrey A Law (law@cygnus.com)
13936 * Makefile.in (TREE_H): Add tree-check.h.
13937 (RTL_H): Add genrtl.h.
13939 1999-04-06 Alexandre Petit-Bianco <apbianco@cygnus.com>
13941 * parse.y (patch_assignment): Added ArrayStoreException runtime
13944 1999-04-06 Per Bothner <bothner@cygnus.com>
13946 * expr.c (pop_type_0): New function.
13947 (pop_type): Use pop_type_0.
13948 * java-tree.h (pop_type_0): New declaration.
13949 * verify.c (verify_jvm_instructions): Check return instructions.
13951 * parse.y (patch_binop): Don't fold if non-constant and emiting
13954 1999-04-05 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
13956 * Makefile.in (gjavah.o): Depend on $(JAVA_TREE_H).
13958 * gjavah.c: Include math.h earlier. Include tree.h/java-tree.h.
13959 (main_jcf): Don't define.
13960 (process_file): Don't set `main_jcf'.
13962 * java-tree.h (main_jcf): Don't declare.
13964 * jcf-parse.c (main_jcf): Add static definition.
13966 * lang.c (main_jcf): Don't define.
13968 1999-04-05 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
13970 * class.c (add_method_1): Cast the argument of `bzero' to PTR.
13972 * decl.c (copy_lang_decl): Likewise for `bcopy'.
13974 * jcf-depend.c: Include "config.h", not <config.h>.
13976 * jcf-parse.c (jcf_figure_file_type): Cast the arguments of
13979 * jcf-path.c: Include "config.h", not <config.h>.
13981 * lex.c: Don't include various system header files.
13982 (java_init_lex): Cast the argument of `bzero' to PTR
13984 * parse-scan.y (java_push_parser_context): Likewise.
13986 * parse.y (java_push_parser_context): Likewise.
13987 (patch_bc_statement): Match format specifier to variable argument.
13989 * xref.c: Don't include <stdio.h>.
13991 1999-04-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
13993 * parse.y (struct parser_ctxt *ctxp): Now global.
13994 (declare_local_variables): Use WFL compound value for the
13995 declaration source line value, when doing cross-referencing.
13997 1999-03-31 Tom Tromey <tromey@cygnus.com>
13999 * gjavah.c (print_field_info): Allow constants of other types.
14000 (print_include): Generate include when new name is proper prefix
14001 of already printed name.
14002 (add_namelet): Likewise.
14003 (cxx_keyword_subst): New function.
14004 (print_method_info): Use it.
14005 (print_field_name): New function.
14006 (get_field_name): New function.
14007 (print_field_info): Use get_field_name and print_field_name.
14009 1999-03-31 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14011 * Makefile.in (keyword.h): Generate using gperf language 'C', not
14012 'KR-C', so gperf uses the `const' keyword on strings.
14014 * keyword.gperf (java_keyword): Const-ify a char*.
14016 1999-03-30 Alexandre Petit-Bianco <apbianco@cygnus.com>
14018 * parse.y (patch_bc_statement): Fixed identation and a bogus
14021 1999-03-30 Alexandre Petit-Bianco <apbianco@cygnus.com>
14023 * parse.y (patch_assignment): Allow static variables in other
14024 classes to be assigned.
14026 1999-03-28 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14028 * class.c (maybe_add_interface): Remove unused variable
14030 (make_class_data): Use = for assignment, not ==. Likewise.
14031 (emit_register_classes): Remove unused variable `decl'.
14033 * lex.c: Fix comment so as not to contain an embedded `/*'.
14035 * verify.c (verify_jvm_instructions): Remove unused variable
14038 1999-03-27 Per Bothner <bothner@cygnus.com>
14040 * parse.y (complete_loop_body): Rename to finish_loop_body.
14041 (complete_labeled_statement): Rename to finish_labeled_statement.
14042 (complete_for_loop): Rename to finish_for_loop.
14043 (complete_method_declaration): Rename to finish_method_declaration.
14045 * java-tree.h (continue_identifier_node): New global node.
14046 * decl.c: Define and initialize continue_identifier_node.
14047 * parse.y (generate_labeled_block): Remove - no longer needed.
14048 (build_loop_body): Use continue_identifier_node for continue block.
14049 (finish_labeled_statement): Also do pop_labeled_block actions.
14050 (java_complete_lhs): POP_LOOP even if error.
14051 (build_labeled_block): Special handling for continue_identifier_node.
14052 (patch_loop_statement): Re-organize.
14053 (patch_bc_statement): Re-write.
14055 1999-03-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
14057 * parse.h (EXPR_WFL_GET_LINECOL): Set a line and column count
14058 using a WFL compound value.
14059 * parse.y (xref.h): Include.
14060 (maybe_create_class_interface_decl): Set DECL_SOURCE_LINE to the
14061 WFL compound value.
14062 (register_fields): Set WFL compound value to lineno if doing
14064 (java_complete_expand_method): Call expand_xref if flag_emit_xref
14066 * xref.c (system.h, jcf.h, parse.h, obstack.h): Include.
14067 * xref.h (expand_xref): Prototype renamed from xref_generate.
14069 1999-03-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
14071 * parse.h (BLOCK_CHAIN_DECL): New use GET_CURRENT_BLOCK.
14072 (GET_CURRENT_BLOCK): New macro.
14073 * parse.y (current_static_block): New global variable.
14074 (method_body:): Define action.
14075 (complete_method_declaration): Set current_function_decl to NULL
14076 when work on the current method is done.
14077 (declare_local_variables): Use GET_CURRENT_BLOCK.
14078 (java_method_add_stmt): Likewise.
14079 (java_complete_expand_method): Disable the use of `this' when
14080 expanding <clinit>.
14081 (enter_a_block): If no current method exist, use
14082 current_static_block to link static initializer blocks.
14083 (exit_block): Rewritten to use current_static_block when no current
14084 method decl exists.
14085 (lookup_name_in_blocks): Use GET_CURRENT_BLOCK.
14086 (patch_return): Forbid the use of `return' in static initializers.
14087 (patch_throw_statement): Fixed indentation. Issue specific error
14088 for uncaught thrown checked exception in static initializer
14089 blocks. Removed FIXME.
14091 1999-03-25 Zack Weinberg <zack@rabi.columbia.edu>
14093 * java/Make-lang.in: Remove all references to gcj.o/gcj.c.
14094 Link gcj from gcc.o.
14096 1999-03-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
14098 * parse.y (find_applicable_accessible_methods_list): When dealing
14099 with interface: ensure that a given interface or java.lang.Object
14100 are searched only once.
14102 1999-03-23 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14104 * gjavah.c (print_c_decl): Remove unused argument `flags'.
14106 * jcf-dump.c (print_access_flags): Add braces around if-else.
14108 * jvspec.c (lang_specific_driver): Wrap variable `len' in macro
14111 * lex.c (build_wfl_node): Add static prototype.
14113 * lex.h (build_wfl_node): Remove static prototype.
14115 * parse.y: Include lex.c early enough to declare everything needed.
14116 Ensure calls to `build_wfl_node' pass the proper arguments.
14117 (create_class): Remove unused variable `super_decl'.
14118 (get_printable_method_name): Initialize variable `name'.
14120 1999-03-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
14122 * Changelog: Fixed 1999-03-22 typos.
14123 * lang.c (lang_decode_option): Fixed typo in error string in the
14126 1999-03-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
14128 * Makefile.in (JAVA_OBJS): Added entry xref.o.
14129 (xref.o): New rule.
14130 * java-tree.h (flag_emit_xref): Declared extern.
14131 * lang.c (xref.h): Included.
14132 (flag_emit_xref): New global variable.
14133 (lang_decode_option): Added support for -fxref.
14135 * xref.h: Likewise.
14137 1999-03-21 Manfred Hollstein <manfred@s-direktnet.de>
14139 * Make-lang.in ($(GCJ)$(exeext)): Add intl.o to list of files to be
14142 1999-03-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14144 * Makefile.in (jcf-dump.o): Depend on $(CONFIG_H)
14145 $(srcdir)/../system.h and $(JAVA_TREE_H).
14146 (jcf-io.o): Depend on $(JAVA_TREE_H).
14147 (mangle.o): Likewise.
14149 * check-init.c (check_cond_init): Add static prototype.
14151 * class.c (build_java_method_type, hashUtf8String,
14152 make_field_value, get_dispatch_vector, get_dispatch_table,
14153 append_gpp_mangled_type, mangle_static_field): Likewise.
14154 (strLengthUtf8): Hide unused definition.
14155 (hashUtf8String): Const-ify.
14156 (make_field_value): Un-ANSI-fy.
14158 * constants.c: Move inclusion of jcf.h above java-tree.h.
14159 (set_constant_entry, find_class_or_string_constant,
14160 find_name_and_type_constant, get_tag_node,
14161 build_constant_data_ref): Add static prototype.
14163 * decl.c (push_jvm_slot, builtin_function,
14164 lookup_name_current_level): Likewise.
14165 (builtin_function): Const-ify.
14167 * except.c (expand_start_java_handler, expand_end_java_handler):
14168 Add static prototype.
14170 * expr.c (flush_quick_stack, push_value, pop_value,
14171 java_stack_swap, java_stack_dup, build_java_athrow,
14172 build_java_jsr, build_java_ret, expand_java_multianewarray,
14173 expand_java_arraystore, expand_java_arrayload,
14174 expand_java_array_length, build_java_monitor, expand_java_pushc,
14175 expand_java_return, expand_java_NEW, expand_java_INSTANCEOF,
14176 expand_java_CHECKCAST, expand_iinc, expand_java_binop, note_label,
14177 expand_compare, expand_test, expand_cond, expand_java_goto,
14178 expand_java_call, expand_java_ret, pop_arguments, expand_invoke,
14179 expand_java_field_op, java_push_constant_from_pool): Likewise.
14181 (decode_newarray_type, expand_iinc): Un-ANSI-fy.
14182 (build_java_arraynull_check): Mark parameters `node' and `type'
14183 with ATTRIBUTE_UNUSED.
14184 (note_label): Likewise for parameter `current_pc'.
14185 (expand_java_call, expand_java_ret): Hide unused definition.
14187 * java-tree.h (make_class, build_constants_constructor,
14188 java_set_exception_lang_code, pop_labeled_block, emit_handlers,
14189 init_outgoing_cpool, register_class, emit_register_classes,
14190 java_layout_seen_class_methods): Prototype.
14191 (unicode_mangling_length): Const-ify.
14192 (append_gpp_mangled_name, append_gpp_mangled_classtype,
14193 emit_unicode_mangled_name, format_int, format_uint,
14194 jcf_trim_old_input, jcf_print_utf8, jcf_print_char,
14195 jcf_print_utf8_replace, open_class): Prototype.
14197 * jcf-dump.c: Include "config.h", not <config.h>. Don't include
14198 <stdio.h>. Include tree.h/java-tree.h.
14199 (utf8_equal_string usage, process_class): Add static prototype.
14200 (open_class): Don't prototype this here.
14201 (utf8_equal_string): Match arguments to format specifiers.
14202 (HANDLE_CODE_ATTRIBUTE, BRANCH, JSR, RET, LOOKUP_SWITCH,
14203 TABLE_SWITCH, disassemble_method): Likewise.
14205 * jcf-io.c: Include tree.h/java-tree.h.
14206 (open_class, find_classfile, jcf_print_utf8,
14207 jcf_print_utf8_replace): Const-ify.
14209 * jcf-parse.c (parse_zip_file_entries, process_zip_dir,
14210 parse_class_file): Add static prototype.
14211 (find_in_current_zip): Match definition to existing static
14214 * jcf-write.c: Include jcf.h before tree.h/java-tree.h.
14215 (alloc_chunk, append_chunk, append_chunk_copy, gen_jcf_label,
14216 finish_jcf_block, define_jcf_label, get_jcf_label_here,
14217 put_linenumber, localvar_alloc, localvar_free, get_access_flags,
14218 write_chunks, adjust_typed_op, generate_bytecode_conditional,
14219 generate_bytecode_return, perform_relocations, init_jcf_state,
14220 init_jcf_method, release_jcf_state, generate_classfile):
14221 Add static prototype.
14222 (emit_unop): Mark parameter `type' with ATTRIBUTE_UNUSED.
14223 (make_class_file_name): Const-ify.
14225 * jcf.h (find_classfile): Const-ify.
14227 * jv-scan.c (reset_report): Remove prototype.
14229 * jvgenmain.c: Include jcf.h/tree.h/java-tree.h.
14230 (error): Rewrite to allow varargs.
14232 * lang.c (lang_f_options): Const-ify.
14234 * lex.c (java_parse_escape_sequence): Add static prototype.
14235 (java_allocate_new_line): Match definition to existing static
14238 * mangle.c Include tree.h/java-tree.h.
14239 (unicode_mangling_length, emit_unicode_mangled_name,
14240 append_gpp_mangled_name, append_gpp_mangled_classtype): Const-ify.
14242 * parse.h (jdep_code): Remove trailing comma in enumeration.
14243 (java_get_line_col): Move prototype outside of !JC1_LITE test.
14244 (reset_report): Add prototype.
14246 * verify.c (push_pending_label, merge_types): Add static
14249 * zipfile.h (opendir_in_zip, open_in_zip): Prototype.
14251 1999-03-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
14253 * parse.y (find_applicable_accessible_methods_list): Extend the
14254 search to superinterfaces when relevant.
14255 (search_applicable_methods_list): New function.
14257 1999-03-18 Alexandre Petit-Bianco <apbianco@cygnus.com>
14259 * class.c (unmangle_classname): Implemented stricter testing
14260 before setting the QUALIFIED_P flag on an identifier.
14262 1999-03-16 Per Bothner <bothner@cygnus.com>
14264 * parse.y (java_complete_lhs): Call force_evaluation_order
14265 after patch_newarray.
14266 (patch_binop): Don't call fold if there are side effects.
14268 1999-03-16 Alexandre Petit-Bianco <apbianco@cygnus.com>
14270 * parse.y (java_stabilize_reference): Use save_expr instead of
14271 building a SAVE_EXPR node.
14272 (java_complete_lhs): Patch the resulting string of the `+='
14273 operator (if necessary) and complete the RHS after having built
14276 1999-03-15 Per Bothner <bothner@cygnus.com>
14278 * class.c (make_class): Don't set CLASS_P here (because
14279 this function is also called by build_java_array_type).
14280 (push_class): Set CLASS_P here instead.
14281 * parse.h (TYPE_CLASS_P): Check for TYPE_ARRAY_P is redundant.
14283 * jcf-dump.c (print_access_flags): Take extra parameter to indicate
14284 context. If the context is class, perfer "super" over "synchronized".
14285 * jcf-write.c (generate_classfile): Don't add ACC_SUPER if interface.
14287 * parse.y (create_class): Don't call parser_check_super here;
14288 it is not robust. Always wait until later.
14290 * parse.y (method_header): For interfaces, set ACC_ABSTRACT (to
14291 match what JDK 1.2 does), but don't set ACC_PUBLIC.
14293 1999-03-13 Per Bothner <bothner@cygnus.com>
14295 * lex.c (java_read_char): UNGET invalid non-initial utf8 character.
14296 * lex.h (UNGETC): Change misleading macro.
14298 1999-03-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
14300 * parse.y (java_stabilize_reference): Return NODE when patching a
14302 (java_complete_lhs): Put parenthesis around truth values.
14304 1999-03-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
14306 * class.c (layout_class_method): Don't make rtl for interface
14308 * parse.h (GET_TYPE_NAME): New macro.
14309 * parse.y (if_then_statement:): Fixed indentation.
14310 (if_then_else_statement:): Likewise.
14311 (for_statement:): Fixed spacing.
14312 (try_statement:): Fixed indentation.
14313 (create_interface): Don't force interfaces to be abstract.
14314 (method_header): Abstract methods are OK in interfaces.
14315 (declare_local_variables): Fixed typo in comment.
14316 (java_complete_expand_method): Fixed indentation.
14317 (resolve_qualified_expression_name): Use GET_TYPE_NAME to report
14318 non accessible fields.
14319 (java_stabilize_reference): New function.
14320 (java_complete_lhs): Fixed indentation. Use
14321 java_stabilize_reference in compound assignment. Insert the
14322 cast. If not processing `+' fix string constants before processing
14325 1999-03-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14327 * constants.c (find_class_or_string_constant): Cast variable `j'
14328 to a `jword' when comparing against one.
14330 * expr.c (java_lang_expand_expr): Remove unused variables
14331 `has_finally_p' and `op0'.
14333 * gjavah.c (print_field_info): Cast a value to jint when comparing
14334 against one. Likewise for a jlong.
14335 (add_namelet): Likewise cast a `sizeof' to an int when comparing
14336 against a signed quantity.
14338 * jcf-dump.c (print_signature_type): Remove unused variable `digit'.
14339 (print_signature): Don't needlessly dereference variable `str'
14341 * jcf-reader.c (get_attribute): Mark variables `max_stack' and
14342 `max_locals' with ATTRIBUTE_UNUSED.
14343 (jcf_parse_class): Likewise for variable `index'.
14345 * parse.h (reverse_jdep_list): Remove static prototype.
14347 * parse.y (build_jump_to_finally): Remove prototype and definition.
14348 (reverse_jdep_list): Add static prototype.
14350 * typeck.c (convert_ieee_real_to_integer): Remove unused variables
14351 `assignment' and `expr_decl'.
14353 * verify.c (verify_jvm_instructions): Remove unused label `bad_ldc'.
14355 1999-03-12 Andrew Haley <aph@cygnus.com>
14357 * jcf-path.c (add_entry): alloca len+2 rather than len+1 bytes;
14358 we'll need a directory separator and a null character.
14360 1999-03-10 Per Bothner <bothner@cygnus.com>
14362 * jcf-write.c (generate_bytecode_insns): Handle __builtin_fmod, for %.
14364 Tue Mar 9 11:52:08 1999 Alexandre Petit-Bianco <apbianco@cygnus.com>
14366 * parse.y (method_header): Don't set ACC_ABSTRACT flags on
14369 1999-03-05 Per Bothner <bothner@cygnus.com>
14371 * lex.c (java_parse_end_comment): Take extra parameter (next char).
14373 * class.c (build_utf8_ref): Fix possible name class/ambiguity.
14375 * class.c (layout_class_method): A static method in a base class
14376 is never overridden, so treat it like it doesn't exist.
14377 However, do complain about private non-static method overriding
14378 public static method.
14380 * parse.y: Don't set unused INITIALIZED_P flag.
14381 * java-tree.h (INITIALIZED_P): Removed no-longer needed flag.
14383 * parse.y (find_expr_with_wfl): Optimize tail-calls.
14384 (build_array_from_name): Re-order &index[string] to &string[index].
14386 * parse.y (java_complete_lhs): Don't call patch_assignment if rhs is
14387 error_mark (it might catch more errors, but it is more likely to lose).
14389 1999-03-06 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14391 * Makefile.in (jcf-parse.o): Depend on $(PARSE_H).
14392 (parse-scan.o): Depend on toplev.h.
14394 * class.c (make_method_value): Add prototype. Make it static.
14395 Remove unused second argument, caller changed.
14397 * expr.c (java_lang_expand_expr): Remove unused variable
14400 * java-tree.h: Don't prototype find_in_current_zip.
14401 Add prototypes for verify_constant_pool, start_java_method,
14402 end_java_method, give_name_to_locals, expand_byte_code,
14403 open_in_zip, set_constant_value, find_constant1, find_constant2,
14404 find_utf8_constant, find_string_constant, find_class_constant,
14405 find_fieldref_index, find_methodref_index, write_constant_pool,
14406 count_constant_pool_bytes and encode_newarray_type.
14408 * jcf-dump.c: Remove unused variable `LONG_temp'.
14410 * jcf-parse.c: Include parse.h.
14411 (jcf_parse_source): Remove unused parameter, all callers changed.
14412 (jcf_figure_file_type): Add static prototype.
14413 (find_in_current_zip): Likewise. Also remove unused parameter,
14414 all callers changed.
14415 (read_class): Initialize variable `saved_pos'.
14417 * jcf-reader.c (jcf_parse_preamble): Mark variables
14418 `minor_version' and `major_version' with ATTRIBUTE_UNUSED.
14420 * lex.c (java_is_eol): Wrap prototype and definition in !JC1_LITE.
14421 (java_init_lex): Wrap variable `java_lang_imported' in !JC1_LITE.
14422 (java_parse_doc_section): Initialize variable `seen_star'.
14423 (java_lex): Wrap variable `number_beginning' in !JC1_LITE.
14424 (java_lex_error): Mark parameters `msg' and `forward' with
14426 (java_get_line_col): Mark parameters `filename' and `line' with
14429 * parse-scan.y: Include toplev.h.
14430 (yyerror): Mark parameter `msg' with ATTRIBUTE_UNUSED.
14432 * parse.h: use `struct JCF', not plain `JCF'.
14433 (java_parser_context_save_global, java_expand_classes
14434 java_parser_context_restore_global, java_parse): Add prototypes.
14436 * typeck.c (convert_ieee_real_to_integer): Remove unused variable
14439 1999-02-24 Per Bothner <bothner@deneb.cygnus.com>
14441 * check-init.c (check_init): COPYN takes word count, not bit count.
14443 1999-02-26 Per Bothner <bothner@cygnus.com>
14445 * typeck.c (convert_ieee_real_to_integer): Use save_expr instead of
14446 explicit build_decl. (Avoids crash in reload when optimizing.)
14448 1999-02-25 Per Bothner <bothner@cygnus.com>
14450 * decl.c (complete_start_java_method): Handle synchronized method
14451 even when compiling from bytecode.
14453 1999-02-26 Tom Tromey <tromey@cygnus.com>
14455 * gjavah.c (add_class_decl): Only generate `#include' if outer
14456 class is not the name of the class we are processing. Correctly
14457 append `.h' in #include.
14458 (process_file): Clean up newlines around generated `#include's.
14459 (decode_signature_piece): Correctly handle inner classes.
14460 (struct include): New structure.
14461 (all_includes): New global.
14462 (print_include): New function.
14463 (add_class_decl): Use it.
14464 (process_file): Likewise.
14465 (add_class_decl): Generate include for java-array.h if array
14467 (process_file): Don't generate java-array.h include.
14469 * gjavah.c (add_namelet): Check for standard package names here.
14470 (add_class_decl): Don't check for standard package names here.
14472 1999-02-25 Tom Tromey <tromey@cygnus.com>
14474 * parse.y (read_import_dir): Use `|=', not `+=', to set `found'.
14475 When reading a zip file, only use strncmp if both strings are
14476 bigger than the buffer length. Initialize `k' when looping
14479 1999-02-24 Tom Tromey <tromey@cygnus.com>
14481 * gjavah.c (struct namelet): New structure.
14482 (add_namelet): New function.
14483 (print_namelet): New function.
14484 (print_class_decls): Use add_namelet and print_namelet to generate
14485 namespaces and not classes.
14486 (method_printed): New global.
14487 (HANDLE_END_METHOD): Examine method_printed.
14488 (print_method_info): Set method_printed when required. Print
14489 error if function to be ignored is marked virtual. Handle $finit$
14491 (METHOD_IS_FINAL): New macro.
14492 (print_field_info): Use it.
14493 (HANDLE_METHOD): Clear method_printed.
14494 (method_pass): New global.
14495 (HANDLE_END_FIELD): Call add_class_decl on the first pass.
14496 (process_file): Do two passes over both fields and methods.
14497 (HANDLE_METHOD): Examine method_pass.
14498 (root): New global.
14499 (add_class_decl): New function.
14500 (print_class_decls): Don't scan over entire constant pool.
14502 1999-02-23 Tom Tromey <tromey@cygnus.com>
14504 * jvspec.c (lang_specific_driver): Recognize -fsyntax-only and
14505 disable linking in that case.
14507 1999-02-20 Tom Tromey <tromey@cygnus.com>
14509 * jcf.h (UTF8_GET): Mask first byte of 3-byte encoding with 0x0f,
14512 1999-02-21 Per Bothner <bothner@cygnus.com>
14514 * decl.c (build_result_decl), java-tree.h: New method.
14515 (complete_start_java_method): Handle synchronized methods.
14516 Don't build DECL_RESULT here. (Ordering dependency problem.)
14517 (start_java_method): Call build_result_decl here instead ...
14518 * parse.y (java_complete_expand_method): ... and here.
14519 (expand_start_java_method): Don't call complete_start_java_method here.
14520 (java_complete_expand_method): Call it here instead.
14521 * parse.h (BUILD_MONITOR_ENTER, BUILD_MONITOR_EXIT): Moved to ..
14522 * java-tree.h: ... here.
14524 * expr.c (force_evaluation_order): Fix typo, don't handle ARRAY_REF.
14525 * parse.y (java_complete_lhs): Don't call force_evaluation_order
14526 for ARRAY_REF - it doesn't work when array bounds are checked.
14527 (patch_array_ref): Handle it here instead.
14529 * jcf-write.c (generate_classfile): Emit "Exceptions" attribute.
14531 1999-02-19 Per Bothner <bothner@cygnus.com>
14533 Force left-to-right evaluation of binary operations etc.
14534 * expr.c (force_evaluation_order), java-tree.h: New function.
14535 * parse.y (java_complete_lhs): Pass binary operations, procedure
14536 calls, and ARRAY_REFs to force_evaluation_order.
14537 (various): Set TREE_SIDE_EFFECTS more carefully.
14539 Tolerate random (non-UTF8) encoding in comments without complaining.
14540 * lex.c (java_read_char): Return 0xFFFE if bad UTF8 encoding.
14541 (java_is_eol): Handle '\r' followed by '\n' instead of vice versa.
14543 * parse.y (resolve_qualified_expression_name): Handle error_mark.
14544 (java_complete_node case EXPR_WITH_FILE_LOCATION): Likewise.
14546 * parse.y (java_complete_lhs): Ignore an empty statement in a
14547 COMPOUND_EXPR. Don't complain about empty statement after return.
14549 1999-02-19 Per Bothner <bothner@cygnus.com>
14551 * parse.y (obtain_incomplete_type): Don't wrap unknown types
14552 in TREE_LIST - just chain the POINTER_TYPEs together.
14553 (resolve_class): If type already resolved, return decl.
14554 After resolving, update TREE_TYPE(class_type), and name (if array).
14555 * parse.h (do_resolve_class), parse.y: Make non-static.
14556 * class.c (maybe_layout_super_class): Take this_class argument.
14557 Do do_resolve_class if necessary.
14558 (layout_class, layout_class_methods): Adjust calls appropriately.
14559 * parse.h (JDEP_TO_RESOLVE, JDEP_RESOLVED_DECL, JDEP_RESOLVED,
14560 JDEP_RESOLVED_P): Redefined for new TREE_LIST-less convention.
14561 * typeck.c (build_java_array_type): Don't call layout_class.
14563 1999-02-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
14565 * parse.y (check_pkg_class_access): Allow private class access
14566 within the same package.
14567 (strip_out_static_field_access_decl): New function.
14568 (patch_unaryop): Call strip_out_static_field_access_decl on ++/--
14569 operator argument before testing its nature.
14571 1999-02-03 Per Bothner <bothner@cygnus.com>
14573 * java-tree.def (FINALLY_EXPR): Removed. (Now uses TRY_FINALLY_EXPR.)
14574 (TRY_EXPR): Simplify - it no longer has a finally clause.
14575 * check-init.c (check_init): Handle TRY_FINALLY_EXPR.
14576 Simpler handling of TRY_EXPR, which no longer has a finally clause.
14577 * expr.c (java_lang_expand_expr): Likewise.
14578 * java-tree.h (CATCH_EXPR_GET_EXPR): Removed - no longer needed.
14579 * parse.h (java_get_catch_block), parse.y: Removed - no longer needed.
14580 * parse.y (java_complete_lhs): Add support for TRY_FIANLLY_EXPR.
14581 (build_try_statement): Remove finally parameter and handling.
14582 (build_try_finally_statement): New function.
14583 (patch_try_statement): No longer need to support finally clause.
14584 (try_statement): Update grammar action rules.
14585 * jcf-write.c (generate_bytecode_insns): Handle TRY_FINALLY_EXPR.
14586 Simpler handling of TRY_EXPR, which no longer has a finally clause.
14588 1998-11-26 Andrew Haley <aph@viagra.cygnus.co.uk>
14590 * jcf-parse.c (get_constant): Add braces around computation of 'd'
14591 when REAL_ARITHMETIC is not defined. [Oct 26 fix got overwritten -PB]
14593 1999-02-17 Andrew Haley <aph@cygnus.com>
14595 * class.c (build_utf8_ref): Back out broken patch which was
14596 intended to to output signatures using '.' as a separator.
14598 * class.c (make_class_data): Output signatures using '.' as a
14599 separator, rather than '/'.
14600 (mangled_classname): Likewise.
14601 (make_field_value): Likewise.
14602 (make_method_value): Likewise.
14603 * constants.c (alloc_class_constant): Likewise.
14604 * expr.c (build_invokeinterface): Likewise.
14606 1999-02-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
14608 * parse.y (valid_builtin_assignconv_identity_widening_p): Got rid
14609 of an ancient workaround.
14611 1999-02-10 Jeffrey A Law (law@cygnus.com)
14613 * jvspec.c (xmalloc): Kill the prototype. It does not belong
14616 1999-02-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
14618 * lex.c (yylex): Encode \0 as UTF8.
14620 1999-02-10 Tom Tromey <tromey@cygnus.com>
14622 * jvspec.c (lang_specific_driver): Use libgcj, not libjava.
14623 * Makefile.in (jcf-path.o): Define LIBGCJ_ZIP_FILE.
14624 (libgcj_zip): Renamed.
14625 * jcf-path.c (add_entry): Use LIBGCJ_ZIP_FILE, not
14627 (jcf_path_init): Use LIBGCJ_ZIP_FILE.
14629 * jvspec.c (THREAD_NAME): Renamed -lqthreads to -lgcjcoop.
14630 (GC_NAME): Renamed -lgc to -lgcjgc.
14632 1999-02-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
14634 * lex.c (java_lang_cloneable): Initialize.
14635 * parse.y (java_lang_cloneable): New static variable.
14636 (qualify_ambiguous_name): Take CONVERT_EXPR into account when
14637 doing one more qualification round.
14638 (valid_ref_assignconv_cast_p): Reject null source or
14639 destination. Allow an array to be cast into java.lang.Cloneable.
14640 (patch_cast): Swapped two first arguments to first call to
14641 valid_ref_assignconv_cast_p.
14643 1999-02-08 Alexandre Petit-Bianco <apbianco@cygnus.com>
14645 * parse.h: DECL_P renamed JDECL_P.
14646 * parse.y: DECL_P replaced by JDECL_P.
14647 (build_array_from_name): Always use pointer's type.
14648 (patch_bc_statement): Extra code to search continue target in a
14649 for loop. Fixed comments. Continue target is current loop when
14652 1999-02-05 Andrew Haley <aph@cygnus.com>
14654 * class.c (make_class_data): The superclass of an interface should
14655 be null, not class Object.
14657 * lex.c (java_lex): Sign extend hex literals.
14659 1999-02-04 Andrew Haley <aph@cygnus.com>
14661 * class.c (build_utf8_ref): Output signatures using '.' as a
14662 separator, rather than '/'.
14663 (make_class_data): Likewise.
14665 1999-02-03 Marc Espie <Marc.Espie@liafa.jussieu.fr>
14667 * Make-lang.in ($(GCJ)(exeext)): Remove choose-temp.o, pexecute.o and
14668 mkstemp.o. Get them from libiberty now.
14670 1999-02-02 Jeffrey A Law (law@cygnus.com)
14672 * jcf-io.c: Do not include sys/stat.h or sys/wait.h
14674 1999-02-02 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14676 * jvspec.c (xmalloc): Fix the prototype to match the one obtained
14679 1999-02-02 Per Bothner <bothner@cygnus.com>
14681 Optimize: `return (a ? b : c)' as: `if (a) return b; else return c;'.
14682 * jcf-write.c (generate_bytecode_return): New function.
14683 (generate_bytecode_insns): Use it, for RETURN_EXPR.
14685 * jcf-write.c (generate_bytecode_insns): For REAL_CST that is 0 or 1,
14686 generate special [fd]const_[01] instructions.
14688 * jcf-parse.c (yyparse): Don't emit_register_classes if -fsyntax-only.
14690 * verify.c (verify_jvm_instructions): Do INVALIDATE_PC after
14691 handling OPCODE_lookupswitch or OPCODE_tableswitch.
14693 1999-02-01 Per Bothner <bothner@cygnus.com>
14695 * parse.y (patch_method_invocation): Handle calling static methods,
14696 even in the form EXPR.METHOD(ARGS), not just TYPE.METHOD(ARGS).
14698 * parse.y (java_complete_lhs): Don't complain about unreachable
14699 exit condition in a do-while statement.
14701 1999-01-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
14703 * lex.c (java_read_char): Fixed utf8 decoding.
14704 (java_unicode_2_utf8): Fixed utf8 encoding in the 0x800-0xffff
14706 * parse.y (valid_builtin_assignconv_identity_widening_p): Fixed
14707 comments. Local variable `all_primitive' is gone. Broadened
14708 acceptance of `0' to floating point targets. `long' can now be
14709 widened to `double' or `float'.
14710 (valid_method_invocation_conversion_p): Added leading
14711 comment. Fixed tabulation.
14712 (build_string_concatenation): Optimize out left or right empty
14715 1999-01-28 Per Bothner <bothner@cygnus.com>
14717 * jcf-write.c (localvar_alloc): Only emit entry for
14718 LocalVariableTable if debug_info_level > DINFO_LEVEL_TERSE.
14719 (generate_bytecode_insns): Only call put_linenumber if
14720 debug_info_level > DINFO_LEVEL_NONE.
14721 * jvspec.c (lang_specific_driver): If no -O* or -g* option
14722 is specified, add -g1 (for compatibility wih javac).
14724 1999-01-28 Hans-Peter Nilsson <hp@axis.se>
14726 * java/Makefile.in: Add missing dependencies for jcf-dump.o,
14727 gjavah.o, check-init.o, jv-scan.o
14729 1999-02-01 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14731 * Makefile.in (gjavah.o): Depend on $(CONFIG_H) and system.h.
14733 * gjavah.c: Include config.h and system.h.
14735 * javaop.h (inline): Don't define, its handled by system.h.
14736 (WORD_TO_FLOAT, WORDS_TO_LONG, WORDS_TO_DOUBLE): Change these
14737 from `inline' to `static inline'.
14739 * jcf.h (inline): Don't define, its handled by system.h.
14741 * lex.c (inline): Likewise.
14743 1999-01-31 Zack Weinberg <zack@rabi.columbia.edu>
14745 * lang-specs.h: Map -Qn to -fno-ident.
14747 1999-01-29 Richard Henderson <rth@cygnus.com>
14749 * check-init.c (check_init): Fix CLEANUP_POINT_EXPR typo.
14751 1999-01-29 Tom Tromey <tromey@cygnus.com>
14753 * parse.h (BUILD_APPEND): If ARG is a non-String object reference,
14754 then cast it to Object before calling `append' method.
14756 1999-01-28 Per Bothner <bothner@cygnus.com>
14758 * check-init.c (check_bool2_init, check_bool_init, check_init):
14759 Handle TRUTH_AND_EXPR, TRUTH_OR_EXPR, and TRUTH_XOR_EXPR.
14760 * jcf-write.c (generate_bytecode_insns): Likewise.
14762 1999-01-28 Alexandre Petit-Bianco <apbianco@cygnus.com>
14764 * jcf-parse.c (jcf_parse): Don't parse the same class file twice.
14765 * parse.y (patch_cast): Allow a boolean to be cast into a
14768 1999-01-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
14770 * parse.y: (class_declaration:): Fixed indentation.
14771 (class_member_declaration:): Extra `;' after field declaration now
14773 (interface_declaration:): Removed debug messages in error reports.
14774 (patch_binop): Nodes created and returned inherit the orignal
14775 node's COMPOUND_ASSIGN_P flag value.
14776 (patch_cast): Fix cast from char to floating point.
14778 1999-01-25 Andrew Haley <aph@cygnus.com>
14780 * except.c, java-except.h (expand_resume_after_catch): new
14782 * expr.c (java_lang_expand_expr): call expand_resume_after_catch
14783 to branch back to main flow of control after a catch block.
14785 1999-01-23 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14787 * Makefile.in (parse.o): Depend on $(CONFIG_H) and
14788 $(srcdir)/../system.h.
14789 (class.o): Depend on $(PARSE_H) and $(srcdir)/../output.h.
14790 (jcf-parse.o): Depend on $(srcdir)/../toplev.h.
14791 (jcf-write.o): Likewise.
14792 (jv-scan.o): Depend on $(CONFIG_H) and $(srcdir)/../system.h.
14793 (mangle.o): Depend on $(srcdir)/../toplev.h.
14794 (parse-scan.o): Depend on $(CONFIG_H) and $(srcdir)/../system.h.
14795 (zextract.o): Depend on $(CONFIG_H) and $(srcdir)/../system.h.
14797 * class.c: Include output.h and parse.h.
14798 (mangled_classname): Add the `const' keyword to a char*.
14799 (find_named_method): Hide unused function definition.
14800 (build_utf8_ref): Change type of variable `c' to unsigned char.
14801 Use ISALPHA/ISDIGIT instead of isalpha/isdigit.
14802 (build_class_ref): Add the `const' keyword to a char*.
14803 (layout_class_method): Remove unused variable `buf'.
14805 * decl.c (find_local_variable): Remove unused variable `rtl'.
14806 (pushdecl): Likewise for variables `different_binding_level' and
14808 (pushlevel): Mark parameter `unused' with ATTRIBUTE_UNUSED.
14809 (maybe_build_cleanup): Likewise for parameter `decl'.
14811 * except.c (expand_start_java_handler): Mark parameter `range'
14812 with ATTRIBUTE_UNUSED.
14814 * expr.c: Include except.h.
14815 (pop_type): Remove unused variable `i'.
14816 (pop_value): Likewise for variables `n_words' and `i'.
14817 (expand_java_arrayload): Likewise for variable `convert'.
14818 (java_lang_expand_expr): Likewise for variables `op0', `type',
14819 `mode', `unsignedp', `node' and `elements'.
14820 (expand_byte_code): Likewise for variables `prev_eh_ranges' and
14822 (process_jvm_instruction): Add a `const' qualifier to a char*.
14824 * gjavah.c (output_directory): Add the `const' keyword to a char*.
14825 (temp_directory): Likewise.
14826 (print_c_decl): Likewise.
14827 (print_method_info): Likewise.
14828 (decode_signature_piece): Likewise.
14829 (print_mangled_classname): Likewise.
14831 * java-except.h: Provide prototypes for maybe_start_try,
14832 maybe_end_try and add_handler.
14834 * java-tree.h (mangled_classname): Add the `const' keyword to a char*.
14835 (parse_error_context): Likewise. Also add ATTRIBUTE_PRINTF_2.
14836 (pushdecl_top_level, alloc_class_constant, unicode_mangling_length,
14837 init_expr_processing, push_super_field, init_class_processing,
14838 can_widen_reference_to, class_depth, verify_jvm_instructions,
14839 maybe_pushlevels, maybe_poplevels, process_jvm_instruction,
14840 set_local_type, merge_type_state, push_type, load_type_state,
14841 add_interface, find_in_current_zip, append_gpp_mangled_classtype,
14842 emit_unicode_mangled_name): Add prototypes.
14844 * jcf-dump.c (print_constant): Add the `const' keyword to a char*.
14845 (print_signature_type): Use ISDIGIT, not isdigit.
14846 (print_signature): Remove unused variable `j'.
14848 * jcf-io.c (jcf_filbuf_from_stdio): Cast the result of `fread' to
14849 int when comparing against one.
14851 * jcf-parse.c: Include toplev.h.
14853 * jcf-write.c: Likewise. Don't include <string.h> or <sys/stat.h>.
14854 (localvar_free): Remove unused variable `i'.
14855 (generate_bytecode_conditional): Likewise for variable `kind'.
14857 * jv-scan.c: Include config.h and system.h. Remove redundant
14858 OS header and gansidecl.h includes.
14859 (warning): Add the `const' keyword to a char*. Also add
14860 ATTRIBUTE_PRINTF_1 to the prototype. Check ANSI_PROTOTYPES, not
14861 __STDC__, when determining whether to use ANSI-isms.
14862 (fatal): Likewise. Also add ATTRIBUTE_UNUSED.
14863 (xmalloc): Don't redundantly prototype here.
14864 (main): Remove unused parameter `envp'. Also fix the arguments
14865 passed to function `fatal' to match the format specifier.
14867 * lang.c (java_tree_code_name): Add the `const' keyword to a char*.
14869 * mangle.c: Include toplev.h.
14870 (emit_unicode_mangled_name): Declare parameter `len'.
14872 * parse.y (parse_warning_context): Add the `const' keyword to a
14873 char*. Also add ATTRIBUTE_PRINTF_2 to the prototype. Check
14874 `ANSI_PROTOTYPES' not `__STDC__' for whether to use ANSI-isms.
14875 (issue_warning_error_from_context): Add the `const' keyword to
14877 (parse_error_context): Likewise. Also check `ANSI_PROTOTYPES'
14878 not `__STDC__' for whether to use ANSI-isms.
14880 * typeck.c (incomplete_type_error): Mark parameters `value' and
14881 `type' with ATTRIBUTE_UNUSED.
14882 (parse_signature_type): Use ISDIGIT, not isdigit.
14884 * verify.c (check_pending_block): Add the `const' keyword to a char*.
14885 (verify_jvm_instructions): Likewise. Remove unused variables
14886 `field_name' and `default_val'.
14888 * zextract.c: Include config.h and system.h. Remove redundant
14889 OS header includes.
14891 * zipfile.h: Prototype `read_zip_archive'.
14893 1999-01-21 Andrew Haley <aph@cygnus.com>
14895 * typeck.c (convert): Allow conversions to void type: some
14896 optimizations in gcc do this.
14898 1999-01-21 Andrew Haley <aph@cygnus.com>
14900 * typeck.c (convert_ieee_real_to_integer): New function.
14901 (convert): When not using fast-math and using hardware fp, convert
14902 an IEEE NaN to zero.
14904 1999-01-18 Andrew Haley <aph@cygnus.com>
14906 * parse.y (patch_binop): Do a type conversion from signed to
14907 unsigned and then back to signed when a ">>>" is found.
14909 1999-01-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
14911 * java-tree.h: (check_for_initialization): Added prototype.
14912 * lex.c (java_parse_doc_section): `\n' breaks the `*/' string.
14913 * parse.y (do_resolve_class): Removed unused locals.
14914 (read_import_dir): Likewise.
14915 (resolve_qualified_expression_name): Array creation
14916 expressions are valid primary expressions.
14917 (qualify_ambiguous_name): Likewise.
14918 (patch_synchronized_statement): Removed unused local.
14920 1999-01-17 Jeffrey A Law (law@cygnus.com)
14922 * Makefile.in (zextract.o): Add dependencies.
14924 * Makefile.in: Do not put ^Ls at the start of a line.
14926 1999-01-15 Per Bothner <bothner@cygnus.com>
14928 * expr.c (process_jvm_instruction): Coerce to correct Throwable
14929 sub-type the result of the call that gets the exception value.
14931 * parse.y (java_complete_expand_methods): If flags_syntax_only,
14932 don't call finish_class.
14934 * parse.y (java_check_regular_methods): If METHOD_PRIVATE,
14935 clear found before continuing.
14937 * verify.c (verify_jvm_instructions): On an array load, allow
14938 and handle top of stack to be TYPE_NULL.
14940 * gjavah.c (generate_access): Translate Java package private or
14941 protected access to C++ public, but with a comment.
14943 1999-01-13 Andrew Haley <aph@cygnus.com>
14945 * expr.c (generate_name): Name prefix changed to avoid clashes
14946 with assembler temp labels.
14948 * parse.y (patch_synchronized_statement): Set TREE_SIDE_EFFECTS on
14949 MODIFY_EXPR. Without this, code for the assignment may not be
14950 generated at all and the synchronized statement will read an
14951 uninitialized variable.
14953 1999-01-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
14955 * class.c (maybe_layout_super_class): Fixed returned value.
14956 * lex.c: Added 1999 to the copyright.
14957 (java_init_lex): Initialize java_lang_imported.
14958 * lex.h: Added 1999 to the copyright.
14959 * parse.h: Added 1999 to the copyright.
14960 (REGISTER_IMPORT): Fixed typo in trailing macro.
14961 (CURRENT_OSB): New macro.
14962 (struct parser_ctxt): New fields osb_depth, osb_limit.
14963 * parse.y (java_lang_id): New global variable.
14964 (type_import_on_demand_declaration): Don't import java.lang.* twice.
14965 (array_creation_expression:): Use CURRENT_OSB.
14966 (dims:): Uses a stack to keep track of array dimensions.
14967 (cast_expression:): Use CURRENT_OSB.
14968 (find_expr_with_wfl): Return NULL if node found doesn't meet the
14970 (register_fields): Fixed typos in comment.
14971 (check_method_redefinition): Fixed comment indentation.
14972 (java_check_regular_methods): Set saved found wfl to NULL after
14973 having reinstalled it in the previously found DECL_NAME.
14975 1999-01-10 Richard Henderson <rth@cygnus.com>
14977 * gjavah.c (java_float_finite): Use a union to do type punning.
14978 (java_double_finite): Likewise.
14980 1999-01-09 Per Bothner <bothner@cygnus.com>
14982 * parse.y (build_new_array_init): Don't set EXPR_WFL_LINECOL
14983 on CONSTRUCTOR (since that trashes TREE_CST_RTL).
14984 (patch_new_array_init): Clear TREE_CONSTANT also if INDIRECT_REF.
14985 (register_fields): Set TREE_STATIC on NEW_ARRAY_INIT, not on
14986 CONSTRUCTOR (which causes expand_expr to call output_constant_def).
14987 * expr.c (java_lang_expand_expr): Check TREE_STATIC of NEW_ARRAY_INIT.
14989 1999-01-08 Per Bothner <bothner@cygnus.com>
14991 * check-init.c (check_init): If compiling to native, we don't
14992 see THROW_EXPR. Instead, look for a call to throw_node (_Jv_Throw).
14994 1999-01-08 Tom Tromey <tromey@cygnus.com>
14996 * parse-scan.y (variable_declarator_id): Set or increment
14998 (bracket_count): New global.
14999 (formal_parameter): Handle case where bracket pairs trail variable
15002 1999-01-07 Andrew Haley <aph@viagra.cygnus.co.uk>
15004 * jcf-parse.c (yyparse): variable len changed from a char to an
15005 int to prevent overflow.
15007 1999-01-06 Per Bothner <bothner@cygnus.com>
15009 * java-tree.h: Declare read_class.
15010 * jcf-parse.c (read_class): New function.
15011 (load_class): Now just call read_class.
15013 * java-tree.h (java_parse_abort_on_error): Only return if new errors.
15014 * jcf-parse.c (parse_source_file): Declare save_error_count,
15015 which is needed by java_parse_abort_on_error macro,
15016 * parse.y (java_layout_classes, java_expand_classes): Likewise.
15018 * parse.y (register_fields): Set TREE_STATIC flag of NEW_ARRAY_INIT
15019 constructor, if initializing a static field.
15020 (patch_new_array_init): Set TREE_CONSTANT if it is.
15021 * expr.c (java_lang_expand_expr): For a static array constructor
15022 of primitive elements, allocate the array itself statically.
15023 Disabled until we can set the vtable field statically.
15025 * check-init.c: New file. Checks for definite assignment.
15026 * Makefile.in (JAVA_OBJS): Add check-init.o.
15027 * parse.y (java_complete_expand_method): Call check_for_initialization.
15028 * parse.h (BLOCK_EXPR_DECLS, BLOCK_EXPR_BODY): Moved to java-tree.h.
15030 1999-01-06 Graham <grahams@rcp.co.uk>
15032 * parse.y : include system.h instead of including
15033 standard headers directly with the exception of <dirent.h>.
15035 1999-01-06 Per Bothner <bothner@cygnus.com>
15037 * lex.h: Moved static function declarations to lex.c,
15038 to shut up some -Wall warnings.
15039 * lex.c: Static function declarations moved here.
15040 * jcf-dump.c: Small fixes to shut up -Wall warnings.
15042 1999-01-05 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15044 * Make-lang.in ($(GCJ).o): Depend on prefix.h.
15046 1998-12-22 Per Bothner <bothner@cygnus.com>
15048 * expr.c (process_jvm_instruction): Do load_type_state after JSR.
15049 * verify.c (verify_jvm_instructions): Fix off-by-one error.
15051 * jcf-write.c (CHECK_PUT): Add (void) cast to avoid -Wall warnings.
15052 (localvar_alloc): Change return type to void,
15053 (emit_unop): Remove unused variable size.
15055 * jcf-write.c (struct jcf_block): Add new union.
15056 (PENDING_CLEANUP_PC, PENDING_EXIT_PC, UNDEFINED_PC): New macros.
15057 (call_cleanups): New functions.
15058 (struct jcf_partial): New fields num_finalizers and return_value_decl.
15059 (generate_bytecode_insns): Support CLEANUP_POINT_EXPR and
15060 WITH_CLEANUP_EXPR. Handle cleanups in RETURN_EXPR and EXIT_BLOCK_EXPR.
15061 * lang.c (lang_init): Call using_eh_for_cleanups.
15062 * parse.y (java_complete_lhs): For SYNCHRONIZED_EXPR, defer
15063 completing operands to patch_synchronized_statement.
15064 Support CLEANUP_POINT_EXPR, WITH_CLEANUP_EXPR.
15065 (patch_synchronized_statement): Re-write suing CLEANUP_POINT_EXPR and
15066 WITH_CLEANUP_EXPR instead of TRY_EXPR.
15068 1998-12-20 John F. Carr <jfc@mit.edu>
15070 * Make-lang.in: Comment out control-Ls; they upset some makes.
15072 1998-12-18 Tom Tromey <tromey@cygnus.com>
15074 * parse.y (check_class_interface_creation): Use DIR_SEPARATOR
15077 1998-12-17 Tom Tromey <tromey@cygnus.com>
15079 * parse.y (DIR_SEPARATOR): New define.
15080 (check_class_interface_creation): Use it.
15082 * parse-scan.y (report_main_declaration): Recognize
15083 `java.lang.String' in argument to main.
15085 1998-12-16 Per Bothner <bothner@cygnus.com>
15087 * parse.y (create_interface): Remove bogus test.
15089 1998-12-16 Per Bothner <bothner@cygnus.com>
15091 * jcf-parse.c (get_constant): Set TREE_TYPE for string constants.
15092 (HANDLE_CONSTANTVALUE): If flag_emit_class_files, call get_constant.
15094 1998-12-16 Tom Tromey <tromey@cygnus.com>
15096 * parse-scan.y (qualified_name): Use correct sprintf format.
15098 1998-12-15 Tom Tromey <tromey@cygnus.com>
15100 * gjavah.c (print_field_info): Changed how most negative number is
15103 1998-12-14 Per Bothner <bothner@cygnus.com>
15105 * parse.y (fold_constant_for_init): New function.
15106 (resolve_expression_name): Don't replace static final
15107 constant-initialized fields by its value.
15108 (java_complete_lhs): New. Same as java_complete_tree, except does
15109 not replace static final constant-initialized fields by their values.
15110 (register_fields): If there is an initializer, set DECL_INITIAL and
15111 MODIFY_EXPR_FROM_INITIALIZATION_P.
15112 (java_complete_tree): For MODIFY_EXPR, use java_complete_lhs for lhs.
15113 Only call patch_initialized_static_field if
15114 MODIFY_EXPR_FROM_INITIALIZATION_P.
15115 (patch_initialized_static_field): If not valid constant, clear
15118 * parse.y (lookup_field_wrapper): Fix thinko.
15120 * parse.y (java_complete_tree): In EXPR_WITH_FILE_LOCATION,
15121 set and restore global lineno.
15123 1998-12-14 Tom Tromey <tromey@cygnus.com>
15125 * gjavah.c (print_field_info): If value to print is the smallest
15126 value of its size, then print as hex to avoid later warnings from
15129 1998-12-14 Tom Tromey <tromey@cygnus.com>
15131 * gjavah.c (decompile_method): Decompile `return null'.
15132 (process_file): Generate `#pragma interface'.
15133 (method_declared): New global.
15134 (print_method_info): Set it.
15135 (HANDLE_CODE_ATTRIBUTE): Only print it method_declared set.
15136 (print_method_info): Handle abstract methods.
15138 1998-12-13 Per Bothner <bothner@cygnus.com>
15140 * parse.y (patch_method_invocation): If class_decl is null
15141 (e.g. an array type), use original type.
15143 * parse.y (check_thrown_exceptions): Temporary hack to suppress
15144 errors about uncaught exception from clone (of array, specifically).
15146 1998-12-13 Tom Tromey <tromey@cygnus.com>
15148 * gjavah.c (decompile_method): Handle all types of `return'
15149 opcode. Decompile `return this' and `return'.
15150 (method_access): New global.
15151 (print_method_info): Set it.
15152 (decompile_method): Don't decompile a synchronized method.
15154 1998-12-13 Tom Tromey <tromey@cygnus.com>
15156 * jcf-reader.c (jcf_parse_one_method): Recognize
15158 * gjavah.c (HANDLE_END_METHOD): New macro.
15159 (HANDLE_CODE_ATTRIBUTE): New macro.
15160 (decompile_method): New function.
15161 (print_method_info): Don't print `;\n' at end of function decl.
15162 Include java-opcodes.h.
15163 (decompiled): New global.
15165 1998-12-12 Per Bothner <bothner@cygnus.com>
15167 * class.c (build_class_ref): Handle PRIMTYPE.class if
15168 flag_emit_class_files.
15169 * expr.c (expand_java_field_op): Don't optimize java.lang.XXX.TYPE
15170 if flag_emit_class_files.
15171 * parse.y (java_complete_tree): Pre-liminary support for
15172 COMPONENT_REF - only to handle PRIMCLASS.TYPE.
15174 * parse.y (patch_synchronized_statement): Don't call monitorexit
15175 unless block CAN_COMPLETE_NORMALLY. Propagate that flag properly.
15177 * java-tree.h (DECL_LOCAL_STATIC_VALUE): Removed - no longer used.
15179 * zipfile.h (opendir_in_zip): New declaration.
15180 * jcf-io.c (saw_java_source): Moved to jcf-parse.c.
15181 (opendir_in_zip): New function, using code from open_in_zip.
15182 (open_in_zip): Call opendir_in_zip.
15183 (find_class): Remove no-longer-used do_class_file parameter,
15184 but add source_ok parameter. Change logic so if we find a .java file,
15185 we don't look for .class in later classpath emtries.
15186 * jcf-parse.c (load_class): Pass saw_java_source to find_class.
15187 (jcf_figure_file_type): Only call open_in_zip if correct magic number.
15188 * gjavah.c: Update call to find_class.
15189 * jcf-dump.c: Likewise.
15191 * jcf-write.c (put_linenumber): Handle duplicate line numbers.
15192 (generate_bytecode_insns): For EXPR_WITH_FILE_LOCATION, do
15193 nothing if body is empty_stmt_node.
15194 Various little fixes so SP gets correctly adjusted.
15195 For NEW_ARRAY_INIT, handle IGNORE_TARGET.
15196 For CALL_EXPR, test if static first.
15197 (generate_classfile): Ignore fields that are DECL_ARTIFICIAL,
15198 such as the ones we create for Object and Class.
15199 Set and restore current_function_decl.
15200 * parse.y: Check/set IS_AN_IMPORT_ON_DEMAND_P in read_import_dir.
15201 (note_possible_classname): New function.
15202 (read_import_entry): Removed. Merged with read_import_dir.
15203 (read_import_dir): Don't call find_class - that only gives us
15204 the first classpath entry having the needed package.
15205 Use the struct buffer data structure from buffer.h.
15206 (read_import_dir, find_in_imports_on_demand): The remembered
15207 class names now use '.' (not '/') as package separator.
15209 * parse.y (java_complete_expand_methods): Call write_classfile
15210 here, and not in java_expand_classes (which only gets first class).
15212 1998-12-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
15214 * parse.y (<type_declaration>): Do maybe_generate_clinit last.
15215 (register_fields): If a static fields has an initializer, just
15216 chain it on ctxp->static_initialized, and handle later.
15217 (java_complete_expand_methods): Force <clinit> first.
15218 (resolve_expression_name, resolve_field_access): Just get DECL_INITIAL
15219 - it's already been completed.
15220 (patch_initialized_static_field): New function.
15221 (java_complete_field): Call it.
15223 1998-12-12 Per Bothner <bothner@cygnus.com>
15225 * expr.c (encode_newarray_type, build_new_array): New functions.
15226 * java-tree.h: Declare build_new_array.
15227 * jcf-write.c (patch_newarray): Use build_new_array.
15229 * expr.c (java_lang_expand_exp): Support NEW_ARRAY_INIT.
15230 * jcf-write.c (generate_bytecode_insns): Support NEW_ARRAY_INIT.
15232 * parse.y (patch_new_array_init): Re-organize.
15233 Now is passed the actual array (pointer) type of the value.
15234 Set the type of the CONSTRUCTOR to be an ARRAY_TYPE.
15235 (patch_array_constructor): Removed - merged into patch_new_array_init.
15236 (java_complete_tree): Update patch_new_array_init.
15238 * jcf-write.c (find_constant_index): New function.
15239 (generate_bytecode_insns): Use find_constant_index.
15240 (generate_classfile): Use find_constant_index for ConstantValue.
15242 1998-12-11 Tom Tromey <tromey@cygnus.com>
15244 * expr.c (invoke_build_dtable): Renamed dtable -> vtable.
15245 * decl.c (init_decl_processing): Renamed dtable -> vtable.
15246 * class.c (make_class_data): Renamed dtable -> vtable, and
15247 dtable_method_count -> vtable_method_count.
15249 1998-12-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
15251 * decl.c (long_zero_node, float_zero_node, double_zero_node): New
15252 global variables, initialized.
15253 * java-tree.h (long_zero_node, float_zero_node, double_zero_node):
15254 Declared new global variables.
15255 * lex.c (java_lex): Return long_zero_node, float_zero_node,
15256 double_zero_node, integer_zero_node upon direct matching.
15257 * parse.y (purify_type_name): Added function prototype.
15258 (duplicate_declaration_error_p): Consider new_type as potentially
15259 being a incomplete type. Use purify_type_name on type string.
15260 (method_header): saved_type: unused variable removed. Don't figure
15261 return type if method name is invalid.
15262 (java_complete_tree): Set CAN_COMPLETE_NORMALLY after `node' was
15263 processed by patch_unaryop.
15264 (patch_unaryop): Fixed typo in comment. Re-convert pre/post
15265 increment/decrement node into its original type after binary
15266 numeric promotion on its operands.
15268 1998-12-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
15270 * parse.y (array_initializer:): Array init operand is NULL_TREE
15271 instead of a TREE_LIST of NULL_TREEs when parsing `{}'. `{,}' is
15272 now an error. Fixed indentation problems.
15273 (patch_string): Handle error_mark_node as an argument.
15274 (patch_new_array_init): Fixed indentation problems.
15275 (array_constructor_check_entry): Removed check on null wfl_value.
15276 Return an error if wfl_value's walk returns an error.
15278 1998-12-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
15280 * java-tree.def (NEW_ARRAY_INIT): New Java tree code.
15281 * lex.c (java_lex): Remember column position before advancing one
15282 token. Retain location information on OCB_TK.
15283 * lex.h (typedef struct java_lc): Added new field.
15284 * parse.h (GET_SKIP_TYPE): New macro.
15285 (QUAL_DECL_TYPE): Redefined using GET_SKIP_TYPE.
15286 * parse.y (build_new_array_init, patch_new_array_init,
15287 patch_array_constructor, maybe_build_array_element_wfl,
15288 array_constructor_check_entry): New function prototypes.
15289 (switch_block:): Tagged <node>.
15290 (OCB_TK): Tagged <operator>.
15291 (array_initializer:): Installed actions.
15292 (variable_initializer): Build location information on element if
15294 (switch_statement:): Fixed indentation typo.
15295 (switch_block:): Redefined default action.
15296 (java_complete_tree): Handle NEW_ARRAY_INIT in MODIFY_EXPR:.
15297 (patch_assignment): Removed duplicate code.
15298 (maybe_build_array_element_wfl, build_new_array_init,
15299 patch_new_array_init, patch_array_constructor,
15300 array_constructor_check_entry): New functions.
15302 1998-12-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
15304 * parse.y (array_initializer): Tagged <node>.
15305 (variable_initializer:): Use default rule.
15306 (array_initializer:): Defined actions.
15307 (variable_initializers:): Likewise.
15308 (resolve_qualified_expression_name): Use DECL_CONTEXT to build
15309 non-static field accesses.
15310 (patch_invoke): Fixed indentation typo.
15311 (java_complete_tree): Likewise.
15312 (build_labeled_block): Changed leading comment. Generate an error
15313 in case of duplicate loop labels.
15314 (patch_conditional_expr): Patch results of string concatenation
15317 1998-12-06 Per Bothner <bothner@cygnus.com>
15319 * constants.c (find_methodref_index): When the class is an interface,
15320 generate CONSTANT_InterfaceMethodref instead of a CONSTANT_MethodRef.
15322 * decl.c (finit_identifier_node): Use "$finit$", rather than
15323 "<finit>" (which Sun's verifier rejects).
15324 * parse.y (maybe_generate_finit): Leave out meaningless final flag.
15325 (generate_field_initialization_code): Removed.
15326 (fix_constructors) Don't add call to $finit$ here (wrong order).
15327 (patch_method_invocation): Add $finit$ call here.
15329 * java-tree.h (CALL_USING_SUPER): New macro.
15330 * parse.y (patch_invoke): Remove im local variable.
15331 (patch_method_invocation, patch_invoke): Don't pass super parameter.
15332 (patch_invoke): Use CALL_USING_SUPER instead of from_super parameter.
15333 (resolve_qualified_expression_name): Maybe set CALL_USING_SUPER.
15335 * jcf-write.c (get_access_flags): Fix typo ACC_PUBLIC -> ACC_FINAL.
15337 * parse.y (java_complete_tree): Don't complain about unreachable
15338 statement if it is empty_stmt_node.
15340 * jcf-write.c (find_constant_wide): New function.
15341 (push_long_const): Use find_constant_wide.
15343 * jcf-write.c (generate_bytecode_insn): Fix bug in switch handling.
15344 (generate_bytecode_insn): Use correct dup variant for MODIFY_EXPR.
15345 Add "redundant" NOTE_PUSH/NOTE_POP uses so code_SP_max gets set.
15346 Emit invokeinterface when calling an interface method.
15347 Emit invokespecial also when calling super or private methods.
15349 * jcf-write.c (generate_classfile): Emit ConstantValue attributes.
15351 1998-12-06 Per Bothner <bothner@cygnus.com>
15353 * jcf-dump.c (INVOKE): If invokeinterface, print number of args.
15355 1998-12-03 Alexandre Petit-Bianco <apbianco@cygnus.com>
15357 * java-tree.h (java_layout_seen_class_methods): New function
15359 (LAYOUT_SEEN_CLASS_METHODS): Macro removed.
15360 * jcf-parse.c (parse_class_file): Call java_layout_seen_class_methods.
15361 * parse.h (PROMOTE_RECORD_IF_COMPLETE): New macro.
15362 * parse.y (method_declarator:): Defined action.
15363 (issue_warning_error_from_context): input_filename saved, set to
15364 the appropriate value and restored after java_error is called.
15365 (build_unresolved_array_type): Fixed comment.
15366 (register_fields): Use PROMOTE_RECORD_IF_COMPLETE.
15367 (method_header): Deal with return type the same way type are
15368 handled for fields and method's parameters and local variables
15370 (check_method_redefinition): Removed extra CR.
15371 (declare_local_variables): Use PROMOTE_RECORD_IF_COMPLETE.
15372 (java_layout_seen_class_methods): New function.
15373 (java_layout_classes): Call java_layout_seen_class_methods.
15375 1998-12-03 Per Bothner <bothner@cygnus.com>
15377 * parse,y (patch_synchronized_statement): Set CAN_COMPLETE_NORMALLY.
15379 1998-12-03 Per Bothner <bothner@cygnus.com>
15381 * jcf-dump.c (main): Fix error message.
15382 * jcf-path.c (add_entry): Style fix.
15384 1998-12-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
15386 * class.c (layout_class_method): Call build_java_argument_signature
15387 on constructors too.
15388 * parse.y (check_method_redefinition): Use TYPE_ARGUMENT_SIGNATURE.
15389 (patch_method_invocation): Define a primary when resolving an
15390 expression name. Augmented comment on code checking illegal `this'
15391 usage. Loosened it test by accepting NEW_CLASS_EXPR.
15393 1998-12-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
15395 * class.c (layout_class_method): Don't report error on non-static
15396 overriding static if the method is private.
15397 * java-tree.h (finish_class): Prototype added.
15398 * lex.c (java_get_line_col): Handle col argument -2 value.
15399 * parse.h: All static method declarations moved to parse.y.
15400 * parse.y: Now contains all static method declarations previously
15402 (find_expr_with_wfl, missing_return_error,
15403 unreachable_stmt_error): New functions.
15404 (java_get_real_method_name): Identify constructors bearing class
15405 names in source code compiled classes only.
15406 (java_complete_expand_methods): Call missing_return_error.
15407 (invocation_mode): Private methods invoked as static methods.
15408 (java_complete_tree): Call unreachable_stmt_error.
15410 1998-12-01 Tom Tromey <tromey@cygnus.com>
15412 * Makefile.in (+target): Removed.
15413 (+xmake_file): Likewise.
15414 (+tmake_file): Likewise.
15415 (.NOEXPORT): Removed duplicate.
15417 1998-11-27 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15419 * Makefile.in (jc1, jv-scan): Link with $(SUBDIR_OBSTACK).
15421 * jv-scan.c: Fix xmalloc prototype. Provide an xmalloc definition.
15423 * jvgenmain.c: Remove the xmalloc prototype, we get it from
15424 libiberty.h. Provide an xmalloc definition.
15426 * jvspec.c: Remove the xmalloc prototype.
15428 * parse-scan.y: Include config.h and system.h. Don't include
15429 OS headers or gansidecl.h. Don't prototype xmalloc/xstrdup.
15430 Provide an xstrdup definition.
15432 1998-11-26 Alexandre Oliva <oliva@dcc.unicamp.br>
15434 * jcf-path.c (add_entry): Recognize ".jar" too.
15435 * lang-specs.h: Likewise.
15437 1998-11-26 Per Bothner <bothner@cygnus.com>
15439 * jcf-write.c (generate_bytecode_insns): In Call_EXPR, handle
15440 soft_monitorenter_node, soft_monitorexit_node, throw_node.
15442 * jcf-write.c (generate_bytecode_insns):
15443 Handle pre/post-increment/decrement of long.
15445 * jcf-write.c (generate_bytecode_insns):
15446 Handle missing exception handler (finally for synchronized).
15448 1998-11-25 Per Bothner <bothner@cygnus.com>
15450 * java-tree.h (end_params_node): Declare global.
15451 * decl.c (end_params_node): New global.
15452 (init_decl_processing, start_java_method): Use end_params_node for
15453 end of list of parameter types. Follows correct gcc conventions.
15454 * expr.c (pop_argument_types, pop_arguments): Likewise.
15455 * lang.c (put_decl_node): Likewise.
15456 * typeck.c (various places): Likewise.
15457 * class.y (various places): Likewise.
15458 * parse.y (various places): Likewise.
15460 * parse.y (java_complete_tree): Move CAN_COMPLETE_NORMALLY.
15461 (build_jump_to_finally): Add missing CAN_COMPLETE_NORMALLY.
15463 * class.c: Add #include flags.h, remove no-longer needed declaration.
15465 * class.c (layout_class_method): Remove commented-out code, re-format.
15466 Don't add vtable entry (or index) for private methods.
15467 * expr.c (expand_invoke): A private method is implicitly final.
15468 * class.c (make_class_data): If inlining or optimizing,
15469 skip private methods.
15471 * class.c (finish_class): New function. Calls existing methods,
15472 but alls emits deferred inline functions.
15473 * jcf-parse.c (parse_class_file): Call finish_class.
15474 * parse.y (java_complete_expand_methods): Likewise.
15476 * expr.c (build_java_binop): Explicit default, to silence -Wall.
15478 * expr.c (CHECK_PC_IN_RANGE): Add void cast to kill warnings.
15480 1998-11-25 Marc Espie <espie@quatramaran.ens.fr>
15482 * jcf-write.c (generate_bytecode_conditional): Fix typo.
15484 1998-11-24 Per Bothner <bothner@cygnus.com>
15486 * (generate_classfile): Always write class access flag with
15489 1998-11-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
15491 * class.c (maybe_layout_super_class): New function.
15492 (layout_class): Reorganized. Loop on class methods dispatched into
15493 a new function. Call maybe_layout_super_class.
15494 (layout_class_methods, layout_class_method): New functions.
15495 * expr.c (expand_java_NEW): Call layout_class_methods on loaded
15497 (expand_invoke): Likewise.
15498 * java-tree.h (all_class_list): New global variable declared.
15499 (layout_class_methods, layout_class_method): New function
15501 (LAYOUT_SEEN_CLASS_METHODS): New macro.
15502 * jcf-parse.c (all_class_list): New global variable.
15503 (load_class): Extended what class_or_name can be. Use parser
15504 context mechanism to save globals before calling jcf_parse.
15505 (jcf_parse_source): Don't parse twice if HAS_BEEN_ALREADY_PARSED_P
15506 is set on the file name.
15507 (jcf_parse): Layout class methods when Object is loaded, otherwise
15508 record class in all_class_list for delayed method layout.
15509 (parse_class_file): Use LAYOUT_SEEN_CLASS_METHODS.
15510 * lang.c (put_decl_node): Decode <init> into the decl context
15512 * lex.c (java_allocate_new_line): Use xmalloc.
15513 * parse.h (INCOMPLETE_TYPE_P): Redefined to work with incomplete
15514 pointers, not TREE_LIST elements.
15515 (struct parser_ctxt): Fixed comment indentations, added comments
15516 and reordered some fields.
15517 (java_check_methods): Function prototype removed.
15518 * parse.y (java_push_parser_context): Use xmalloc.
15519 (java_parser_context_restore_global): Pop extra pushed ctxp only
15520 when there's nothing next.
15521 (maybe_create_class_interface_decl): Fixed comment, add new
15522 created class decl to all_class_list.
15523 (method_header): Use GET_REAL_TYPE on argument's types.
15524 (method_declarator): Use GET_REAL_TYPE, change type to the real
15525 type in TREE_LIST dependency node. Build argument list with the
15527 (create_jdep_list): Use xmalloc. Removed allocation error message.
15528 (obtain_incomplete_type): Fixed leading comment. Broadened
15529 incoming argument meaning.
15530 (register_incomplete_type): Use xmalloc. Removed allocation error
15532 (safe_layout_class): Fixed leading comment.
15533 (jdep_resolve_class): Reversed if statement condition and switch
15534 if and else bodies.
15535 (resolve_and_layout): Fixed leading comment. Broadened incoming
15537 (complete_class_report_errors): New local variable name, for
15538 clarity. purify_type_name used for all error cases.
15539 (java_get_real_method_name): Stricter check on constructors.
15540 (java_check_regular_methods): Reverse methods list only if not
15541 already laid out. Layout artificial constructor.
15542 (java_check_methods): Deleted.
15543 (source_start_java_method): Obtain incomplete type for patchable
15545 (java_layout_classes): Fixed leading comment. Use
15546 LAYOUT_SEEN_CLASS_METHODS, use a loop to check methods. Added else
15547 statement to layout operation, reuse LAYOUT_SEEN_CLASS_METHODS
15548 before returning. Fixed comments.
15549 (java_expand_classes): Check for errors up front.
15550 (patch_method_invocation): Class to search is resolved and laid
15553 1998-11-24 Per Bothner <bothner@cygnus.com>
15555 * expr.c (java_lang_expand_expr): Add missing emit_queue.
15557 * javaop.h (int8): Removed - not used.
15558 (jbyte): Redefine portably with correct signedness.
15560 * jcf-write.c (generate_bytecode_insns): Don't free sw_state.cases.
15562 * jcf-write.c (generate_bytecode_insns): Fix typo
15563 OPCODE_getstatic to OPCODE_getfield.
15565 * java-tree.def (CASE_EXPR, DEFAULT_EXPR): Kind is 'x', not '1'.
15566 * parse.y (java_complete_tree): For CASE_EXPR and DEFAULT_EXPR,
15567 set TREE_SIDE_EFFECTS (otherwise expand_expr may skip them).
15569 1998-11-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
15571 * jcf-parse.c (jcf_parse_source): Function returned type is
15572 void. Added prototype.
15573 (jcf_parse): Function returned type is void.
15574 (yyparse): Remove call to fclose on the last parsed file.
15576 * java-tree.h (jcf_parse): Changed jcf_parse prototype.
15578 1998-11-18 Alexandre Petit-Bianco <apbianco@cygnus.com>
15580 * class.c (unmangle_classname): Set QUALIFIED_P when appropriate.
15581 (layout_class): Cope with methods featuring WFL in decl names.
15582 * decl.c (unqualified_object_id_node): New global variable,
15584 (build_decl_no_layout): Removed.
15585 * expr.c (build_primtype_type_ref): Handle Double.
15586 (java_lang_expand_expr): Fixed indentations.
15587 * java-tree.h (CLASS_METHOD_CHECKED_P): Flag deleted.
15588 (flag_wall, flag_redundant, flag_not_overriding,
15589 flag_static_local_jdk1_1, unqualified_object_id_node): Global
15590 variable declarations.
15591 (build_decl_no_layout): Removed prototype.
15592 (java_get_real_method_name): Added prototype.
15593 (IS_UNCHECKED_EXPRESSION_P): Renamed IS_UNCHECKED_EXCEPTION_P.
15594 (java_parse_abort_on_error): Macro now just returns.
15595 * jcf-parse.c (jcf_parse_source): Check fclose returned
15596 value. Call emit_register_classes if java_report_errors returns
15598 * lanc.c (flag_wall, flag_redundant, flag_not_overriding,
15599 flag_static_local_jdk1_1): New integer flags.
15600 (lang_decode_option): New flags set here.
15601 * parse.h (GET_REAL_TYPE, GET_METHOD_NAME): New macros.
15602 (OBSOLETE_MODIFIER_WARNING): Issue error message conditionally to
15603 the flag_redundant variable.
15604 (SET_TYPE_FOR_RESOLUTION): Consider Object being java.lang.Object
15605 when parsing java.lang.Object class.
15606 (BUILD_MONITOR_ENTER, BUILD_MONITOR_EXIT): Added terminal
15607 NULL_TREE to build.
15608 (resolve_qualified_expression_name): Fixed indentation.
15609 (patch_array_ref): Changed prototype.
15610 (not_initialized_as_it_should_p): Prototype removed.
15611 (java_report_errors): Added function prototype.
15612 * parse.y (formal_parameter:): Changed error message for not yet
15613 supported final parameters.
15614 (class_type_list:): Set both PURPOSE and VALUE of created
15615 TREE_LIST to be class_type.
15616 (primary_no_new_array:): Handle class literals on primitive types.
15617 (parse_warning_context): Reinstalled correct force_error and
15618 do_warning flags setups.
15619 (java_report_errors): Changed prototype. Return java_error_count
15621 (variable_redefinition_error): Consider treating variable type as
15623 (create_interface): Warn about redundant abstract modifier if
15624 flag_redundant is set. Changed error message.
15625 (lookup_field_wrapper): Save/restore globals before/after looking
15627 (duplicate_declaration_error_p): Consider treating declaration
15628 type as a fake pointer.
15629 (register_fields): Extract real type from dependency node. Check
15630 for duplicate field declaration after type adjustment. Use
15631 DECL_INITIAL to store static final initialized values.
15632 (method_header): Extract real function type from dependency node.
15633 (check_abstract_method_header): Use GET_METHOD_NAME.
15634 (obtain_incomplete_type): Layout fake pointer type.
15635 (safe_layout_class): Don't try to check for methods before layout.
15636 (java_complete_class): Don't check for correct throws clause
15637 elements inheritance here.
15638 (resolve_and_layout): Broadened name parameter meaning.
15639 (reset_method_name): Use GET_METHOD_NAME.
15640 (java_get_real_method_name): New function.
15641 (java_check_regular_methods): Don't check methods in
15642 java.lang.Object. Verify lineage of throws clause elements. Use
15643 flag_no_overriding in warning report.
15644 (check_throws_clauses): Don't check if class was from
15645 bytecode. Use IS_UNCHECKED_EXCEPTION_P macro.
15646 (java_check_methods): Don't set CLASS_METHOD_CHECKED_P flag.
15647 (declare_local_variables): Use flag_static_local_jdk1_1 to report
15648 warning on unsupported final local variables. Use build_decl
15649 instead of build_decl_no_layout. Get real local variable type from
15651 (source_start_java_method): Get real parameter type from
15652 dependency node. Call build_decl instead of build_decl_no_layout.
15653 (java_layout_classes): Reverse tree and layout type and class as
15654 required. Mark class as loaded when done.
15655 (resolve_field_access): Fixed indentation. Restricted condition
15656 leading to static field access code generation. Set field_type
15657 decl's TREE_TYPE if QUAL_DECL_TYPE not available.
15658 (resolve_qualified_expression_name): Initialize type_found to
15659 null. Handle static field resolved during qualification. Fixed
15660 layout on non primitive field decl types.
15661 (not_accessible_p): Fixed typo in comment.
15662 (patch_method_invocation): Resolve and layout class to search from
15664 (lookup_method_invoke): Keep integer constant 0 as is. Resolve and
15665 layout non primitive type, if necessary. Make method node only to
15667 (find_applicable_accessible_methods_list): Consider WFL'ed method
15668 decl names. Fixed indentation.
15669 (argument_types_convertible): Resolve and layout target type if
15671 (java_complete_tree): Fixed indentation problems. Rewrote
15672 CALL_EXPR thrown exceptions check. Re-installed further processing
15673 of the assignment in certain cases.
15674 (patch_assignment): Call maybe_build_primttype_type_ref to perform
15675 inlining on class literals.
15676 (valid_builtin_assignconv_identity_widening_p): Cope with constant
15678 (valid_method_invocation_conversion_p): Likewise.
15679 (patch_string): Temporary disable forbidden use of `this' in
15680 explicit constructor invocations when doing string concatenation
15681 within their scope.
15682 (patch_unaryop): Added comment. Reinstalled code to disable
15683 further check on assignment operation with cast expression RHS.
15684 (patch_switch_statement): Fixed indentation.
15685 (build_try_statement): Call build_decl instead of
15686 build_decl_no_layout.
15687 (patch_synchronized_statement): Likewise.
15688 (patch_throw_statement): Use IS_UNCHECKED_EXCEPTION_P instead of
15689 IS_UNCHECKED_EXPRESSION_P.
15690 (check_thrown_exceptions_do): Changed leading comment. Resolve and
15691 layout argument exception type.
15692 (purge_unchecked_exceptions): Use IS_UNCHECKED_EXCEPTION_P instead
15693 of IS_UNCHECKED_EXPRESSION_P.
15695 1998-11-18 Anthony Green <green@cygnus.com>
15697 * jcf-parse.c (yyparse): Open class file in binary mode.
15699 1998-11-15 Per Bothner <bothner@cygnus.com>
15701 * jvgenmain.c: Need to #include "gansidecl.h" (to get PROTO).
15703 * jcf-write.c (perform_relocations): Move check out one loop.
15705 1998-11-15 Anthony Green <green@hoser.cygnus.com>
15707 * Make-lang.in: Fix reference to srcdir.
15708 * jv-scan.c: Add missing xmalloc prototype.
15709 * jvgenmain.c: Ditto.
15711 1998-11-15 Per Bothner <bothner@cygnus.com>
15713 * decl.c (error_mark_node), java-tree.h: New global.
15714 * parse.y: Use empty_stmt_node instead of size_zero_node.
15715 (build_if_else_statement): If missing else, use empty_stmt_node.
15717 * parse.y (not_initialized_as_it_should_p): Removed, with its callers.
15718 (java_complete_expand_method): Complain if return is missing.
15719 (java_check_regular_methods): Comment out incorrect error check.
15720 (not_accessible_p): Fix incorrect handling of protected methods.
15721 (patch_method_invocation): Pass correct context to not_accessible_p.
15722 (find_applicable_accessible_methods_list): Likewise.
15723 (qualify_ambiguous_name): If ARRAY_REF, it's an expression name.
15724 (java_complete_tree): For CASE_EXPR and DEFAULT_EXPR, set
15725 TREE_TYPE (to void_type_node); otherwise expand_expr crashes.
15726 (patch_if_else_statement): Fix setting of CAN_COMPLETE_NORMALLY.
15728 * jcf-write.c (CHECK_OP, CHECK_PUT): Add some error checking.
15729 (push_int_const): Remove reundant NOTE_PUSH.
15730 (generate_bytecode_insns - case STRING_CST): Do NOTE_PUSH.
15731 (- case SWITCH_EXPR): Fix code generation bug.
15732 (- case PREDECREMENT_EXPR etc): Remove redundant NOTE_PUSH.
15733 (generate_classfile): More robust for abstract methods.
15735 1998-11-15 Anthony Green <green@cygnus.com>
15737 * Makefile.in: jv-scan and jvgenmain all require libiberty.
15738 * Make-lang.in: Ditto.
15740 * jv-scan.c: Remove xmalloc and xstrdup definitions.
15741 * jvgenmain: Ditto.
15743 1998-11-15 Per Bothner <bothner@cygnus.com>
15745 * jcf-parse.c (HANDLE_EXCEPTIONS_ATTRIBUTE): New macro.
15747 * jcf-io.c (find_class): Simpler/cleaner structure fixes a bug.
15749 1998-11-14 Per Bothner <bothner@cygnus.com>
15751 Allow uses of interface types to verify. This is not really
15752 type-safe, but it matches what Sun does, and is OK as long as
15753 there are appropriate run-time checks.
15754 * verify.c (merge_types): If merging two interface types,
15755 just set the result to java.lang.Object.
15756 * expr.c (pop_type): Any interface is matches by java.lang.Object.
15758 1998-11-13 Tom Tromey <tromey@cygnus.com>
15760 * gjavah.c (main): Handle --output-class-directory argument.
15761 * jvspec.c (lang_specific_driver): Translate `-d' into
15762 -foutput-class-dir.
15763 * jcf.h (jcf_write_base_directory): Declare.
15764 * lang.c (lang_decode_option): Recognize -foutput-class-dir.
15765 * lang-options.h: Mention -foutput-class-dir.
15766 * jcf-write.c (jcf_write_base_directory): New global.
15767 (make_class_file_name): Put generated .class file into `-d'
15768 directory, or into source directory if -d not given. Function now
15770 (write_classfile): Free class file name. Handle case where class
15772 (DIR_SEPARATOR): New macro.
15773 Include <sys/stat.h>
15775 * Makefile.in (prefix): New macro.
15777 1998-11-12 Per Bothner <bothner@cygnus.com>
15779 * parse.y (patch_invoke): Do less if flag_emit_class_files.
15780 * expr.c (build_known_method_ref): Don't check flag_emit_class_files
15781 here (done in patch_invoke instead).
15782 (case_identity): Moved here from parse.y.
15784 * java-tree.h (CAN_COMPLETE_NORMALLY): New macro.
15785 * parse.y (java_complete_tree etc): Maybe set CAN_COMPLETE_NORMALLY.
15786 * parse.y (java_complete_tree): Re-order COMPOUND_EXPR in BLOCK
15787 so they can be efficiently scanned without recursion.
15788 Error it ! CAN_COMPLETE_NORMALLY first part of COMPOUND_EXPR.
15789 * expr.c (java_lang_expand_expr): Expand statements of COMPOUND_EXPR
15790 in BLOCK iteratively, rather than recursively.
15792 * parse.y (do_unary_numeric_promotion): New function.
15793 (patch_unaryop, patch_binop, patch_array_ref): Use it.
15795 * parse.y (patch_newarray): Various fixes.
15797 Re-do handling of switch statements (for proper block scoping).
15798 * parse.y: Add just a single block for the enture switch block,
15799 but don't create any "case blocks".
15800 (group_of_labels): Rmeoved unneeded non-terminal.
15801 CASE_EXPR and DEFAULT_EXPR are added to current block.
15802 * expr.c (java_lang_expand_expr): Inline SWITCH_EXPR here.
15803 Now also need to handle CASE_EXPR and DEFAULT_EXPR.
15804 * java-tree.h (SWITCH_HAS_DEFAULT): New macro.
15805 * parse.y (wfl_operator, print_int_node): Make non-static.
15806 (java_complete_tree): CASE_EXPR and DEFAULT_EXPR are now processed
15807 as part of recursive scan of block.
15808 (java_expand_switch ): Removed - inlined into java_lang_expand_expr.
15809 (patch_switch_statement): Most tests move dinto java_complete_tree.
15811 * parse.y: Make various production be non-typed (void).
15812 * parse.y (parse_error): Merged into issue_warning_error_from_context.
15813 * parse.y (add_stmt_to_compound): Don't create/change extra node.
15814 (patch_method_invocation_stmt): Renamed to patch_method_invocation.
15816 * jcf-write.c (struct jcf_handler): New type.
15817 (struct jcf_switch_state): New type.
15818 (SWITCH_ALIGN_RELOC, BLOCK_START_RELOC): New relocation kinds.
15819 (alloc_handler, emit_unop, emit_reloc): New functions.
15820 (adjust_typed_op): Add extra parameter ("max type" offset).
15821 (emit_switch_reloc, emit_case-reloc): New function.
15822 (generate_bytecode_conditional): Handle REAL_TYPE comparisons.
15823 (generate_bytecode_insns): Support REAL_CST, switch statements,
15824 exception handling, method calls, object/array creation, and more.
15826 * class.c: Remove some unused variables.
15827 * constants.c (find_string_constant): New function.
15828 (count_constant_pool_bytes): Fix to correctly handle wide constants.
15829 * decl.c (complete_start_java_method): Don't _Jv_InitClass
15830 if flag_emit_class_files.
15832 1998-11-12 Tom Tromey <tromey@cygnus.com>
15834 * jcf-io.c (find_class): Added explanatory comment.
15836 * jcf-path.c (add_entry): Look for `.zip' at end of filename. Add
15837 trailing slash to `.zip' entries.
15839 * jvspec.c (lang_specific_driver): Correctly handle case where
15840 GC_NAME not defined.
15842 1998-11-11 Tom Tromey <tromey@cygnus.com>
15844 * jvspec.c (GC_NAME): New define.
15845 (lang_specific_driver): Use GC_NAME. Add GC_NAME to command line
15847 * Make-lang.in (jvspec.o): Define WITH_GC_<name>.
15849 1998-11-11 Per Bothner <bothner@cygnus.com>
15851 * jcf-dump.c (TABLE_SWITCH): Fix typos.
15853 1998-11-11 Tom Tromey <tromey@cygnus.com>
15855 * jcf-dump.c (main): Correctly recognize `--'-style long options.
15857 1998-11-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
15859 * class.c (is_compiled_class): Call safe_layout_class for class
15860 compiled from source.
15861 * conver.h (convert_to_integer, convert_to_real,
15862 convert_to_pointer): Added prototypes.
15863 * decl.c (init_decl_processing): Non longer push the decls of
15864 `methodtable', `constants', `Class', `Field', `dispatchTable'
15865 `jexception' and `Method'.
15866 * expr.c (build_invokeinterface): New function.
15867 (expand_invoke): static variable CLASS_IDENT now in
15868 build_invokeinterface. Use build_invokeinterface.
15869 (expand_java_field_op): Moved code to inline
15870 java.lang.PRIMTYPE.TYPE into a function.
15871 (build_primtype_type_ref): New function.
15872 * java-tree.def (INSTANCEOF_EXPR): New tree code.
15873 * java-tree.h (CLASS_METHOD_CHECKED_P, METHOD_DEPRECATED,
15874 FIELD_DEPRECATED, CLASS_DEPRECATED): New flag macros.
15875 (DECL_CONSTRUCTOR_P): Fixed typo in comment.
15876 (DECL_LOCAL_STATIC_VALUE): New macro.
15877 (build_invokeinterface, build_primtype_type_ref): New function
15879 (java_parse_abort_on_error): Macro rewritten.
15880 * jcf-parse.c (current_method): Add comment to declaration.
15881 (parse_zip_file_entries, process_zip_dir, void parse_source_file):
15882 Function prototypes fixed.
15883 (jcf_parse_source): push/pop parser context. save/restore global.
15884 (parse_source_file): Fixed leading comment. Now take a
15885 IDENTIFIER_NODE as an argument. Doesn't check methods, layout
15886 classes and pop the parser context anymore.
15887 (yyparse): Push parser context, save globals, parse the source
15888 file, restore globals and pop the parser context when processing a
15890 * jcf.h (VERBOSE_SKELETON): Replaces SOURCE_FRONTEND_DEBUG define.
15891 * lex.c (java_parse_doc_section): New function.
15892 (java_lex): Call java_parse_doc_section when appropriate. Build an
15893 operator around INSTANCEOF_TK.
15894 * lex.h (java_lineterminator, java_sprint_unicode,
15895 java_unicode_2_utf8, java_lex_error, java_store_unicode):
15896 Prototypes rewritten.
15897 (java_parse_escape_sequence, java_letter_or_digit_p,
15898 java_parse_doc_section, java_parse_end_comment, java_get_unicode,
15899 java_read_unicode, java_store_unicode, java_read_char,
15900 java_allocate_new_line, java_unget_unicode, java_sneak_unicode):
15901 Added function prototypes.
15902 * parse.h (VERBOSE_SKELETON): Replaces SOURCE_FRONTEND_DEBUG
15904 (JNULLP_TYPE_P, CHECK_METHODS, CHECK_DEPRECATED, REGISTER_IMPORT):
15906 (struct parser_ctxt): New fields: deprecated,
15907 current_parsed_class_un, gclass_list.
15908 (fix_method_argument_names, issue_warning_error_from_context,
15909 resolve_package, lookup_package_type): New function prototypes.
15910 (resolve_expression_name): Fixed function prototype.
15911 (find_applicable_accessible_methods_list): Fixed indentation, added
15912 extra argument in prototype.
15913 (check_final_assignment, build_null_of_type, check_deprecation,
15914 check_method_redefinition, reset_method_name,
15915 java_check_regular_methods, java_check_abstract_methods,
15916 maybe_build_primttype_type_ref): New function prototype.
15917 * parse.y (conver.h): Include.
15918 (INSTANCEOF_TK): Tagged <operator>.
15919 (single_type_import_declaration): Use REGISTER_IMPORT macro.
15920 (relational_expression:): Build binop for instanceof.
15921 (java_push_parser_context): Remember ctxp->gclass_list across
15923 (java_pop_parser_context): Simply return if no context
15924 exists. Remember gclass_list across contexts.
15925 (issue_warning_error_from_context): New function.
15926 (parse_error_context): Don't setup ctxp->elc here. Call
15927 issue_warning_error_from_context instead.
15928 (parse_warning_context): Likewise.
15929 (maybe_create_class_interface_decl): Removed DECL_ARTIFICIAL
15930 setup. Link new class/interface to ctxp->gclass_list.
15931 (add_superinterfaces): Register interface as incomplete if not
15933 (create_class): Remember class unqualified name in
15934 ctxp->current_parsed_class_un. Check class deprecation.
15935 (register_fields): Check field deprecation. Remember static final
15936 field value in DECL_LOCAL_STATIC_VALUE. Changed comment in part
15938 (method_header): New local variable ORIG_ARG. Use unqualified
15939 current class name for check on constructor errors. Promote return
15940 type if of record type. Argument list fix moved in
15941 fix_method_argument_names, called here. Check method deprecation.
15942 (fix_method_argument_names): New function.
15943 (method_declarator): Promote record typed arguments.
15944 (safe_layout_class): Check class methods before layout.
15945 (java_complete_class): Compute field layout when patched.
15946 (do_resolve_class): Try to load class after having it renamed
15947 after the package name.
15948 (get_printable_method_name): Use DECL_CONTEXT.
15949 (reset_method_name): New function.
15950 (check_method_redefinition): Use reset_method_name.
15951 (java_check_regular_methods): New local variable
15952 SAVED_FOUND_WFL. Temporarily reinstall overriding/hiding method
15953 names for error report. Check for compile-time error when method
15954 found has default (package) access.
15955 (java_check_abstract_methods): Now takes an interface DECL node as
15956 an argument. Also reinstall real name on unchecked
15957 overriding/hiding methods for error report.
15958 (java_check_methods): Fixed leading comment. Get classes to verify
15959 from ctxp->gclass_list. Use CHECK_METHODS macro and set
15960 CLASS_METHOD_CHECKED_P on class verification.
15961 (lookup_java_method2): Get real method name if necessary.
15962 (find_in_imports): Don't check package class access here.
15963 (resolve_package, lookup_package_type): New functions.
15964 (java_layout_classes): Fixed leading comment. Take classes to be
15965 laid out from ctxp->gclass_list.
15966 (java_complete_expand_methods): Don't expand native and abstract
15968 (java_expand_classes): New function.
15969 (resolve_expression_name): Use additional argument ORIG. Retrieve
15970 values of static final field of primitive types.
15971 (resolve_field_access): Handles static final field of promotive
15973 (resolve_qualified_expression_name): Handle STRING_CST as
15974 primaries and package name resolution. Check deprecation on found
15975 decls. Set where_found and type_found on non static field resolved
15976 during qualification. Layout non primitive field decl types.
15977 (check_deprecation): New function.
15978 (maybe_access_field): Simplified.
15979 (patch_method_invocation_stmt): Local variable CLASS_TYPE
15980 removed. Reverse method's argument when primary is a type. Don't
15981 use CLASS_TYPE to report problems, use IDENTIFIER_WFL
15982 instead. Include abstract class in the list of class searchable
15983 for constructors. Use DECL_CONTEXT of found method for access
15984 checks. Check method deprecation.
15985 (patch_invoke): Pay extra care to NEW_CLASS_EXPR type call when
15986 converting arguments. Handle INVOKE_INTERFACE.
15987 (lookup_method_invoke): Search constructor using existing
15988 infrastructure (don't rely on lookup_java_constructor anymore).
15989 (find_applicable_accessible_methods_list): Extra argument flag
15990 LC. Now include constructor in the search.
15991 (qualify_ambiguous_name): Conditional expression are primaries.
15992 (not_initialized_as_it_should_p): static final are always
15994 (java_complete_tree): Pass extra NULL argument to
15995 resolve_expression_name. Stricter test to carry on patching
15996 assignments. New case for INSTANCEOF_EXPR.
15997 (complete_function_arguments): Inline PRIMTYPE.TYPE read access.
15998 (check_final_assignment, maybe_build_primttype_type_ref): New
16000 (patch_assignment): Detect resolved static finals and carry normal
16001 assignment error check on them. Inline PRIMTYPE.TYPE read access.
16002 (try_builtin_assignconv): Access constant 0 on all primitive
16004 (valid_builtin_assignconv_identity_widening_p): Accept identical
16005 types. Accept all promoted type on int type.
16006 (valid_ref_assignconv_cast_p): Accept a null pointer to be
16007 assigned to a reference.
16008 (valid_method_invocation_conversion_p): Accept to check null
16010 (build_binop): Merge declaration and initialization of local
16012 (patch_binop): New case for INSTANCEOF_EXPR. NE_EXPR to accept all
16013 numeric types. Improved validity test for qualify operators on
16015 (patch_unaryop): Broadened rejection test for PREDECREMENT_EXPR
16016 and PREINCREMENT_EXPR. Also detect resolved static finals of a
16017 primitive type and issue the appropriate error message.
16018 (resolve_type_during_patch): Mark class loaded when resolved.
16019 (patch_cast): Allow null to be cased to reference types.
16020 (build_null_of_type): New function.
16021 (patch_array_ref): Handle array on references correctly.
16022 (patch_return): Removed unused local variable MODIFY. Force
16023 boolean to be returned as integers. Allows null to be returned by
16024 a function returning a reference.
16025 * typeck.c (convert_to_integer, convert_to_real,
16026 convert_to_pointer): Prototypes moved to convert.h
16027 (lookup_argument_method): Use method real name, if necessary.
16029 1998-10-30 Tom Tromey <tromey@cygnus.com>
16031 * class.c (build_class_ref): Changed name of primitive classes to
16034 * class.c (make_class_data): Renamed fields: nmethods to
16035 method_count, method_count to dtable_method_count. Always set
16036 `state' field to 0.
16037 * decl.c (init_decl_processing): Likewise.
16039 1998-10-28 Alexandre Petit-Bianco <apbianco@cygnus.com>
16041 * class.c (layout_class): Don't mangle <finit>, produce
16042 __finit<class> instead. Don't verify artificial methods.
16043 * decl.c (finit_identifier_node): New declared global.
16044 (init_decl_processing): finit_identifier_node initialized.
16045 * java-tree.def (CONDITIONAL_EXPR): New Java tree code.
16046 * java-tree.h (finit_identifier_node): Declared as extern.
16047 (struct lang_decl): New field called_constructor.
16048 (DECL_CONSTRUCTOR_CALLS): Access macro to called_constructor.
16049 (CLASS_HAS_FINIT_P): New macro.
16050 (CALL_CONSTRUCTOR_P): Leading comment changed. Macro now checks
16051 explicit constructor invocation.
16052 (CALL_EXPLICIT_CONSTRUCTOR_P, CALL_THIS_CONSTRUCTOR_P,
16053 CALL_SUPER_CONSTRUCTOR_P): New macros.
16054 (write_classfile): Added prototype.
16055 * jcf-parse.c (jcf_parse_source): Parse and remember for
16056 generation if the file was seen on the command line.
16057 (parse_source_file): Don't write the class file here.
16058 (yyparse): Loop on files rewritten. Set current_jcf.
16059 (parse_zip_file_entries): Parse class file only if it was found.
16060 * lang.c (init_parse): Don't open command line provided filename
16062 (lang_parse): Don't set main_jcf anymore.
16063 * parse.h (ABSTRAC_CHECK): Capitalized arguments.
16064 (JCONSTRUCTOR_CHECK): New macro.
16065 (JBSC_TYPE_P): New macro.
16066 (IN_TRY_BLOCK_P, EXCEPTIONS_P): Fixed leading comment.
16067 (COMPLETE_CHECK_OP_2): New macro.
16068 (struct parse_ctxt): New field explicit_constructor_p.
16069 (check_class_interface_creation): Fixed prototype indentation.
16070 (patch_method_invocation_stmt): Prototype reflects added argument.
16071 (patch_invoke): Likewise.
16072 (complete_method_declaration, build_super_invocation,
16073 verify_constructor_circularity,
16074 build_this_super_qualified_invocation, get_printable_method_name,
16075 patch_conditional_expr, maybe_generate_finit, fix_constructors,
16076 verify_constructor_super, create_artificial_method,
16077 start_artificial_method_body, end_artificial_method_body,
16078 generate_field_initialization_code): New function prototypes.
16079 * parse.y: Fixed leading comment
16080 (constructor_header:, constructor_body:, block_end:): Rules tagged
16082 (type_declaration:): Call maybe_generate_finit.
16083 (method_declaration:): Action for method_body: placed in new
16084 function complete_method_declaration, called here.
16085 (constructor_declaration:): Defined actions. Removed leading
16087 (constructor_header:): New rule with action.
16088 (constructor_body:): Rule rewritten using block_begin: and
16089 block_end:. Defined actions.
16090 (constructor_declarator:, explicit_constructor_invocation:):
16092 (block:): Use new rules block_begin: block_end:.
16093 (block_begin:, block_end:): New rules and actions.
16094 (block_statements:): Fixed error message for explicit
16096 (method_invocation:): Call build_this_super_qualified_invocation
16097 if primary is `this' or `super' was seen.
16098 (conditional_expression:): Action defined.
16099 (extra_ctxp_pushed_p): New static global flag.
16100 (java_parser_context_save_global): Create parser context if
16101 necessary. Use extra_ctxp_pushed_p to remember it.
16102 (java_parser_context_restore_global): Pop extra parser context if
16104 (build_array_from_name): Array on primitive types are marked
16106 (register_fields): Restore new name in field initializer
16107 expression if type was altered. Non static fields initialized upon
16108 declaration marked initialized.
16109 (maybe_generate_finit): New function.
16110 (maybe_generate_clinit): Use create_artificial_method,
16111 start_artificial_method_body, end_artificial_method_body. Generate
16112 debug info for enclosed initialization statements.
16113 (method_header): Fixed leading comment. Check constructor
16114 flags. Detect constructor declarations and set DECL_CONSTRUCTOR_P
16116 (complete_method_declaration, constructor_circularity_msg,
16117 verify_constructor_circularity): New functions.
16118 (get_printable_method_name): New function.
16119 (check_method_redefinition): Don't rename <finit> methods. Fix
16120 declared constructor names. Error message for
16121 constructors modified.
16122 (java_check_regular_methods): Local variable seen_constructor
16123 renamed saw_constructor. Skip verification on constructors. Create
16124 default constructor with create_artificial_method.
16125 (java_check_methods): Removed unnecessary empty line.
16126 (create_artificial_method, start_artificial_method_body,
16127 end_artificial_method_body): New functions.
16128 (java_layout_classes): Changed leading comment. Reverse fields
16129 list if necessary. Always layout java.lang.Object if being
16131 (java_complete_expand_methods): Verify constructor circularity.
16132 (java_complete_expand_method): Call fix_constructor on
16133 constructors. Local variable no_ac_found removed. Restore
16134 bindings if method body expansion failed.
16135 (fix_constructors, verify_constructor_super,
16136 generate_field_initialization_code): New function.
16137 (java_expand_classes): Fixed leading comment. Write class file
16139 (resolve_expression_name): Check for illegal instance variable
16140 usage within the argument scope of an explicit constructor
16142 (resolve_qualified_expression_name): Pass extra from_super flag
16143 when invoking patch_method_invocation_stmt. New case for
16144 conditional expression when used as a primary. Check for error
16145 when acquiring super.
16146 (patch_method_invocation_stmt): Added extra argument super. New
16147 local variable is_static_flag. Set class_to_search according to
16148 the nature of the constructor invocation. Don't add `this'
16149 argument when expanding NEW_CLASS_EXPR. Check for illegal method
16150 invocation within the argument scope of explicit constructor
16151 invocation. Set is_static according to is_static_flag. Provide
16152 extra `super' argument to patch_invoke invocation.
16153 (patch_invoke): New argument from_super. Loop on arguments
16154 indentation fixed. Pass from_super to invocation_mode. New switch
16155 case INVOKE_SUPER. Fixed error message in switch default case.
16156 Don't use CALL_CONSTRUCTOR_P but rather a test on the tree node
16158 (invocation_mode): Return INVOKE_SUPER mode when appropriate.
16159 (lookup_method_invoke): Fixed prototypes in candidates list. Error
16160 message takes constructors into account.
16161 (find_applicable_accessible_methods_list): Fixed indentation.
16162 (qualify_ambiguous_name): Take explicit constructor invocation
16163 into account. Deal with a conditional expression as a primary to
16165 (java_complete_tree): Added local wfl_op3. New CONDITIONAL_EXPR
16166 case. Added extra argument to patch_method_invocation_stmt.
16167 Register calls made to explicit constructor `this'. Don't call
16168 save_expr in ARRAY_REF case when emitting class files. Check for
16169 illegal use of this when expanding explicit constructor invocation
16171 (complete_function_arguments): Set and reset parser context
16172 explicit_constructor_p field value when appropriate.
16173 (build_super_invocation, build_this_super_qualified_invocation):
16175 (patch_assignment): Fixed typo.
16176 (patch_unaryop): Check on final fields occurs only when a decl
16178 (patch_return): Take constructors into account.
16179 (patch_conditional_expr): New function.
16180 * typeck.c (build_java_signature): Removed unnecessary empty line.
16182 1998-10-28 Jeffrey A Law (law@cygnus.com)
16184 * Makefile.in (jcf-dump, gcjh): Link in $(LIBS) too.
16186 1998-10-28 Tom Tromey <tromey@cygnus.com>
16188 * decl.c (init_decl_processing): Renamed fields.
16189 * class.c (make_class_data): Renamed bfsize, nfields, nsfields,
16190 interface_len, msize fields.
16192 * class.c (make_class_data): Removed subclass_head and
16193 subclass_next fields.
16194 * decl.c (init_decl_processing): Removed subclass_head and
16195 subclass_next fields.
16197 1998-10-28 Jeffrey A Law (law@cygnus.com)
16199 * jcf-write.c (emit_load_or_store): Avoid implicit int arguments.
16200 * mangle.c (emit_unicode_mangled_name): Similarly.
16202 1998-10-26 Nick Clifton <nickc@cygnus.com>
16204 * jcf-parse.c (get_constant): Place braces around code to compute
16205 'd' when REAL_ARITHMETIC is not defined.
16207 1998-10-25 H.J. Lu (hjl@gnu.org)
16209 * Make-lang.in (jv-scan$(exeext)): Add stamp-objlist to
16212 1998-10-23 Tom Tromey <tromey@cygnus.com>
16214 * lang-specs.h: `.zip' files are input to jc1.
16216 1998-10-22 Per Bothner <bothner@cygnus.com>
16218 * jvspecs.c: Add (but don't enable) support for combining multiple
16219 .class and .java input filenames to a single jc1 invocation.
16220 Add support for -C flag (copile to .class files).
16221 Translate -classpath and -CLASSPATH arguments.
16222 * lang-specs.h: Don't set %2 spec.
16224 1998-10-22 Tom Tromey <tromey@cygnus.com>
16226 * jcf-path.c (add_entry): Don't add trailing separator if entry is
16228 (add_path): Don't add trailing separator to non-empty path
16231 * lang.c (lang_decode_option): Check for -fclasspath and
16232 -fCLASSPATH before examining other `-f' options.
16234 * java-tree.h (finalize_identifier_node): Don't declare.
16235 * class.c (make_class_data): Don't push "final" field.
16236 * decl.c (init_decl_processing): Don't push "final" field.
16237 (finalize_identifier_node): Removed.
16238 (init_decl_processing): Don't set finalize_identifier_node.
16240 * config-lang.in (stagestuff): Added jcf-dump and jv-scan.
16242 1998-10-11 Anthony Green <green@cygnus.com>
16244 * Make-lang.in (java): Depend on jcf-dump and jv-scan.
16245 (JV_SCAN_SOURCES): New macro.
16246 (JCF_DUMP_SOURCES): Likewise.
16247 (jcf-dump$(exeext)): New target.
16248 (jv-scan$(exeext)): New target.
16250 1998-10-22 Tom Tromey <tromey@cygnus.com>
16252 * Makefile.in (LEX): Removed.
16253 (LEXFLAGS): Likewise.
16254 (SET_BISON): New macro.
16256 ($(PARSE_C)): Use SET_BISON. Run bison from srcdir to avoid
16257 spurious diffs in parse.c.
16258 ($(PARSE_SCAN_C)): Likewise.
16259 (PARSE_DIR): New macro.
16261 (PARSE_SCAN_C): Likewise.
16262 (PARSE_RELDIR): New macro.
16264 * jcf-io.c (saw_java_source): Define here, not in jcf-parse.c.
16266 * jcf-io.c (find_class): Use saw_java_source to determine when to
16267 look for `.java' file.
16268 * jcf-parse.c (saw_java_source): New global.
16269 (yyparse): Set it if `.java' file seen.
16271 * Make-lang.in (JAVA_SRCS): Added jcf-path.c.
16272 (GCJH_SOURCES): Likewise.
16273 * Makefile.in (datadir): New macro.
16274 (libjava_zip): Likewise.
16275 (JAVA_OBJS): Added jcf-path.o.
16276 (../jcf-dump$(exeext)): Depend on and link with jcf-depend.o.
16277 (../gcjh$(exeext)): Likewise.
16278 (jcf-path.o): New target.
16279 * java-tree.h (fix_classpath): Removed decl.
16280 * jcf-parse.c (fix_classpath): Removed.
16281 (load_class): Don't call fix_classpath.
16282 * parse.y (read_import_dir): Don't call fix_classpath.
16283 * lex.h: Don't mention classpath.
16284 * lex.c (java_init_lex): Don't initialize classpath.
16285 * jcf-io.c (classpath): Removed global.
16286 (find_class): Use jcf_path iteration functions. Correctly search
16287 class path for .java file.
16288 (open_in_zip): New argument `is_system'.
16289 * jcf-dump.c (main): Call jcf_path_init. Recognize all new
16290 classpath-related options.
16291 * lang.c (lang_decode_option): Handle -fclasspath, -fCLASSPATH,
16293 (lang_init): Call jcf_path_init.
16294 * lang-options.h: Mention -I, -fclasspath, and -fCLASSPATH.
16295 * lang-specs.h: Handle -I. Minor cleanup to -M options.
16296 Correctly put braces around second string in each entry.
16297 * gjavah.c (main): Call jcf_path_init. Recognize all the new
16298 classpath-related options.
16299 (help): Updated for new options.
16300 * jcf.h: Declare functions from jcf-path.c. Don't mention
16301 `classpath' global.
16302 * jcf-path.c: New file.
16304 * jcf-depend.c: Include jcf.h.
16306 * jcf-write.c (localvar_alloc): Returns `void'.
16307 (localvar_free): Removed unused variable.
16309 * lang.c (OBJECT_SUFFIX): Define if not already defined.
16310 (init_parse): Use OBJECT_SUFFIX, not ".o".
16312 1998-10-21 Alexandre Petit-Bianco <apbianco@cygnus.com>
16314 * class.c (emit_register_classes): Renamed from
16315 emit_register_class.
16316 * java-tree.h (emit_register_classes): Prototype renamed from
16317 emit_register_class.
16318 * jcf-parse.c (yyparse): Call emit_register_classes once before
16320 * parse.y (java_expand_classes): No longer register classes.
16322 1998-10-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
16324 * class.c (is_compiled_class): New local variable
16325 seen_in_zip. Identify classes found in currently compiled source
16327 * decl.c (complete_start_java_method): Fixed typo.
16328 * java-tree.h (CLASS_FROM_CURRENTLY_COMPILED_SOURCE_P,
16329 HAS_BEEN_ALREADY_PARSED_P, IS_A_COMMAND_LINE_FILENAME_P): New macros.
16330 (CLASS_P): Moved around.
16331 (java_parse_abort_on_error): Macro moved from jcf-parse.c
16332 * jcf-parse.c (java_parse_abort_on_error): Macro moved to
16334 (jcf_parse_source): Changed leading comment. Removed unnecessary
16335 fclose and CLASS_FROM_SOURCE_P marking.
16336 (parse_source_file): New local variables remember_for_generation
16337 and filename. Mark parsed file name identifier node. Removed block
16338 executed when parse_only was null. Set remember_for_generation.
16339 Use it as an argument to java_pop_parser_context.
16340 (yyparse): New local variables several_files, list, next node and
16341 current_file_list. Split ampersand separated file names into
16342 current_file_list. Iterate through the list and parse accordingly.
16343 * parse.h (java_pop_parser_context): New function prototype.
16344 * parse.y (ctxp_for_generation): New static global variable.
16345 (java_pop_parser_context): New argument generate. Link popped ctxp
16346 to ctxp_for_generation list accordingly.
16347 (java_complete_expand_methods): Fixed indentation.
16348 (java_expand_classes): New function.
16350 1998-10-17 Per Bothner <bothner@cygnus.com>
16352 * Makefile.in: Link with libiberty.a instead of memmove.o.
16354 1998-10-16 Alexandre Petit-Bianco <apbianco@cygnus.com>
16356 * lex.c (setjmp.h): No longer included.
16357 * lex.h (setjmp.h): Included.
16358 * parse.h (SET_TYPE_FOR_RESOLUTION): New macro.
16359 (duplicate_declaration_error_p): Renamed from
16360 duplicate_declaration_error.
16361 (build_array_from_name): New function prototype.
16362 * parse.y (setjmp.h): No longer included.
16363 (variable_declarator_id): Define action.
16364 (build_array_from_name): New function.
16365 (duplicate_declaration_error_p): Renamed from
16366 duplicate_declaration_error. Fixed leading comment.
16367 (register_fields): Main `for' loop reorganized. Uses
16368 SET_TYPE_FOR_RESOLUTION and build_array_from_name.
16369 (method_declarator): Uses SET_TYPE_FOR_RESOLUTION and call
16370 build_array_from_name.
16371 (resolve_class): Set CLASS_LOADED_P on newly build array dimension
16373 (read_import_dir): Don't try to skip `.' and `..'.
16374 (declare_local_variables): Uses SET_TYPE_FOR_RESOLUTION and
16375 build_array_from_name. Main `for' loop reorganized.
16376 (resolve_qualified_expression_name): When building access to a
16377 field, use the type where the field was found, not its own type.
16378 (maybe_access_field): Use field DECL_CONTEXT if the type where the
16379 field was found is null.
16380 (qualify_ambiguous_name): Sweep through all successive array
16383 1998-10-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
16385 * java-tree.h (pop_labeled_block, lang_printable_name,
16386 maybe_add_interface, set_super_info, get_access_flags_from_decl,
16387 interface_of_p, inherits_from_p, fix_classpath,
16388 complete_start_java_method, emit_handlers, init_outgoing_cpool,
16389 make_class_data, register_class, alloc_name_constant): New
16390 function prototypes.
16391 * lang.c (lang_decode_option): Set argc argument unused. Fixed
16392 indentation. Added cast to remove warning.
16393 (lang_printable_name): Set v argument unused.
16394 (lang_print_error): Added argument to lang_printable_name call.
16395 (java_dummy_print, print_lang_decl, print_lang_type,
16396 print_lang_identifier, lang_print_xnode): All argument marked
16398 * lex.c (java_unget_unicode): Removed unnecessary argument.
16399 (java_allocate_new_line): Unused local variable is gone.
16400 (java_read_char): Added parenthesis in expressions to remove
16401 warnings. Added final return statement.
16402 (java_read_unicode): Added parenthesis in expression to remove
16404 (java_parse_end_comment): Fixed java_unget_unicode invocation.
16405 (java_parse_escape_sequence): Likewise.
16406 (java_lex): Unused local variables are gone. Fixed
16407 java_unget_unicode invocation.
16408 * lex.h (set_float_handler): Prototype added when JC1_LITE not
16410 * parse.h (ERROR_CANT_CONVERT_TO_BOOLEAN): Fixed
16411 lang_printable_name invocation in macro.
16412 (ERROR_CANT_CONVERT_TO_NUMERIC, ERROR_CAST_NEEDED_TO_INTEGRAL):
16414 (duplicate_declaration_error): Suppressed unused argument in
16416 (identical_subpath_p): Function declaration is gone.
16417 (patch_invoke): Suppressed unused argument in prototype.
16418 (patch_cast, build_labeled_block, check_thrown_exceptions):
16420 * parse.y (setjmp.h): Included
16421 (toplev.h): Likewise.
16422 (field_declaration:): Suppressed unused local
16423 (label_decl:): Fixed build_labeled_block invocation.
16424 (java_pop_parser_context): Put extra parenthesis around assignment
16426 (yyerror): Suppressed unused local variables.
16427 (variable_redefinition_error): Fixed lang_printable_name
16429 (create_interface): Suppressed unused local variables.
16430 (create_class): Likewise.
16431 (duplicate_declaration_error): Suppressed unused argument. Fixed
16432 lang_printable_name invocation.
16433 (register_fields): Suppressed unused local variable. Fixed
16434 duplicate_declaration_error invocation.
16435 (method_header): Suppressed unused local variable.
16436 (method_declarator, parser_check_super): Likewise.
16437 (java_complete_class): Suppressed unused local variable. Fixed
16438 fatal error message.
16439 (complete_class_report_errors): Added default: in switch.
16440 (java_check_regular_methods): Fixed lang_printable_name
16442 (check_throws_clauses): Likewise.
16443 (java_check_abstract_methods): Suppressed unused local
16444 variable. Fixed lang_printable_name invocation.
16445 (read_import_entry): Added supplemental return statement.
16446 (read_import_dir): Suppressed unused local variables.
16447 (check_pkg_class_access, declare_local_variables): Likewise.
16448 (source_start_java_method): Suppressed unused extern variable
16450 (expand_start_java_method): Suppressed unused extern and local
16451 variable declarations.
16452 (java_complete_expand_methods): Likewise.
16453 (java_complete_expand_method): Suppressed unused local variables.
16454 (make_qualified_name): Likewise.
16455 (resolve_qualified_expression_name): Added default: in
16456 switch. Fixed lang_printable_name invocation.
16457 (class_instance_creation_expression): Added parenthesis around
16459 (patch_method_invocation_stmt): Fixed lang_printable_name and
16460 patch_invoke invocations.
16461 (check_for_static_method_reference): Fixed lang_printable_name
16463 (patch_invoke): Suppressed unused arguments and local variables.
16464 (lookup_method_invoke): Suppressed unused local variables.
16465 (qualify_ambiguous_name): Added default: in switch.
16466 (identical_subpath_p): Function removed.
16467 (patch_assignment): Suppressed unused local variables. Suppressed
16468 unnecessary if statement. Fixed lang_printable_name invocations.
16469 (try_builtin_assignconv): Fixed lang_printable_name invocations.
16470 (valid_ref_assignconv_cast_p): Parenthesis around
16471 expression. Suppressed unused local variables.
16472 (build_binop): Suppressed unused local variables. fixed
16473 lang_printable_name invocations.
16474 (string_constant_concatenation): Suppressed unused local
16476 (patch_unaryop): Fixed lang_printable_name invocation.
16477 (patch_cast): Suppressed unnecessary argument. Fixed
16478 lang_printable_name invocation.
16479 (patch_array_ref): Fixed lang_printable_name invocation.
16480 (patch_newarray, patch_return, patch_if_else_statement): Likewise.
16481 (build_labeled_block): Suppressed unused argument.
16482 (generate_labeled_block): Fixed build_labeled_block invocation.
16483 (build_loop_body): Suppressed unused local variables.
16484 (patch_loop_statement): Likewise.
16485 (patch_exit): Fixed lang_printable_name invocation.
16486 (patch_switch_statement): Likewise.
16487 (case_identity): First argument marked unused.
16488 (patch_try_statement): Fixed lang_printable_name invocations.
16489 (patch_synchronized_statement, patch_throw_statement): Likewise.
16490 (check_thrown_exceptions): Fixed check_thrown_exceptions and
16491 lang_printable_name invocations.
16492 (check_thrown_exceptions_do): Suppressed unused argument.
16494 1998-10-14 Tom Tromey <tromey@cygnus.com>
16496 * jcf-write.c (write_classfile): Add output class file as target.
16497 * lang-options.h: Added -MD, -MMD, -M, and -MM.
16498 * jcf.h: Added declarations for dependency-tracking functions.
16499 * lang-specs.h: Handle -M, -MM, MD, and -MMD.
16500 * lang.c (lang_decode_option): Recognize -MD and -MMD.
16501 (finish_parse): Call jcf_dependency_write.
16502 (dependency_tracking): New global.
16503 (DEPEND_SET_FILE): New define.
16504 (DEPEND_ENABLE): New define.
16505 (init_parse): Enable dependency tracking if required.
16507 * Makefile.in (JAVA_OBJS): Added jcf-depend.o.
16508 (../jcf-dump$(exeext)): Depend on and link with jcf-depend.o.
16509 (../gcjh$(exeext)): Likewise.
16510 (jcf-depend.o): New target.
16511 * Make-lang.in (JAVA_SRCS): Added jcf-depend.c.
16512 (GCJH_SOURCES): Likewise.
16513 * jcf-io.c (open_class): Call jcf_dependency_add_file. Added
16515 (find_classfile): Added dep_name argument.
16516 (find_class): Compute name of dependency.
16517 (open_in_zip): Call jcf_dependency_add_file.
16518 * gjavah.c (output_file): No longer global.
16519 (usage): Don't mention "gjavah".
16521 (java_no_argument): Likewise.
16522 (version): Likewise.
16523 (main): Recognize and handle -M family of options.
16524 (print_mangled_classname): Return is void.
16525 (process_file): Handle case where output is suppressed.
16526 (HANDLE_END_FIELD): Likewise.
16527 (HANDLE_METHOD): Likewise.
16528 * jcf-depend.c: New file.
16530 1998-10-13 Jeffrey A Law (law@cygnus.com)
16532 * java-tree.def: Add missing newline at EOF.
16534 1998-10-13 Tom Tromey <tromey@cygnus.com>
16536 * jcf-dump.c (process_class): Use FATAL_EXIT_CODE, not -1.
16537 (main): Likewise. Exit with SUCCESS_EXIT_CODE at end of
16539 Include <config.h> and "system.h".
16540 (disassemble_method): Undefine RET to avoid clash with
16541 config/i386/i386.h.
16543 1998-10-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
16545 * decl.c (runtime_exception_type_node, error_exception_type_node):
16546 New global variables.
16547 (init_decl_processing): Initialized.
16548 * expr.c (java_lang_expand_expr): Set caught exception type to
16549 null if catch handler argument doesn't exit.
16550 * java-tree.def (SYNCHRONIZED_EXPR, THROW_EXPR): New Java specific
16552 * java-tree.h (runtime_exception_type_node,
16553 error_exception_type_node): Global variables declared.
16554 (DECL_FUNCTION_THROWS): New macro.
16555 (DECL_FUNCTION_BODY): Modified comment.
16556 (DECL_SPECIFIC_COUNT): Likewise.
16557 (struct lang_decl): New field throws_list.
16558 (IS_UNCHECKED_EXPRESSION_P): New macro.
16559 * lex.c (java_lex): Generate location information for THROW_TK.
16560 * parse.h (PUSH_EXCEPTIONS, POP_EXCEPTIONS, IN_TRY_BLOCK_P,
16561 EXCEPTIONS_P): New macros.
16562 (enum jdep_code): New value JDEP_EXCEPTION.
16563 (BUILD_MONITOR_ENTER, BUILD_MONITOR_EXIT,
16564 BUILD_ASSIGN_EXCEPTION_INFO, BUILD_THROW, SET_WFL_OPERATOR,
16565 PATCH_METHOD_RETURN_ERROR): New macros.
16566 (patch_method_invocation_stmt): Added new argument to prototype.
16567 (patch_synchronized_statement, patch_throw_statement,
16568 check_thrown_exceptions, check_thrown_exceptions_do,
16569 purge_unchecked_exceptions, check_throws_clauses): New function
16571 * parse.y Fixed typo in keyword section.
16572 (throw:): Rule tagged <node>.
16573 (THROW_TK): Keyword tagged <operator>.
16574 (method_header:): Last argument to call to method_header passed
16576 (throws:, class_type_list:, throw_statement:,
16577 synchronized_statement:, synchronized:): Defined actions.
16578 (method_header): New local variable current. Register exceptions
16579 from throws clause.
16580 (java_complete_tree): Complete and verify exceptions from throws
16582 (complete_class_report_errors): Error message on exceptions not
16584 (java_check_regular_methods): Fixed typo. Shortcut on private
16585 overriding methods. Changed error message on method
16586 redefinition. Check for throws clause compatibility.
16587 (check_throws_clauses): New function.
16588 (java_check_abstract_methods): Use DECL_NAME for wfl or current
16589 method. Changed error message on method redefinition.
16590 (currently_caught_type_list): New static variable.
16591 (java_complete_expand_methods): Purge unchecked exceptions from
16592 throws clause list. Call PUSH_EXCEPTIONS before walk and
16593 POP_EXCEPTIONS after.
16594 (resolve_qualified_expression_name): Pass new argument as NULL to
16595 patch_method_invocation_stmt.
16596 (patch_method_invocation_stmt): New argument ref_decl. Invoke
16597 PATCH_METHOD_RETURN_ERROR when returning with error. Reverse
16598 argument list when appropriate. Use new argument if non null to
16599 store selected method decl.
16600 (patch_invoke): Convert if necessary args of builtin types before
16601 forming CALL_EXPR. Argument list no longer reversed here.
16602 (invocation_mode): Treat final methods as static methods.
16603 (java_complete_tree): New cases for THROW_EXPR: and
16604 SYNCHRONIZED_EXPR:. Check thrown exceptions when completing
16606 (complete_function_arguments): No more RECORD_TYPE
16607 conversion. Function parameter nodes no longer saved.
16608 (valid_ref_assignconv_cast_p): Avoid handling null type.
16609 (patch_binop): Fixed null constant reference handling.
16610 (build_try_statement): Use BUILD_ASSIGN_EXCEPTION_INFO and
16611 BUILD_THROW macros.
16612 (patch_try_statement): Fixed comments. Record caught types in
16613 list, push the list, expand try block and pop the list.
16614 (patch_synchronized_statement, patch_throw_statement,
16615 check_thrown_exceptions, check_thrown_exceptions_do,
16616 purge_unchecked_exceptions): New functions.
16617 * typeck.c (lookup_argument_method): Allow WFL in place of method
16618 DECL_NAME during method definition check
16620 1998-10-09 Tom Tromey <tromey@cygnus.com>
16622 * gjavah.c (decode_signature_piece): New function.
16623 (print_c_decl): Use it. Added `name_override' argument.
16624 (print_method_info): Use name_override argument to print_c_decl.
16625 (seen_fields): Removed.
16626 (print_field_info): Don't update seen_fields.
16627 (struct method_name): New structure.
16628 (method_name_list): New global.
16629 (print_method_info): Add new method to list of methods.
16630 (name_is_method_p): New function.
16631 (print_field_info): If field name has same name as method, then
16633 (process_file): Parse methods before fields.
16634 (field_pass): New global.
16635 (HANDLE_END_FIELD): Take field_pass into account.
16637 1998-10-07 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
16639 * Makefile.in (keyword.h): Add -L KR-C -F ', 0' flags to gperf.
16640 (keyword.h): Regenerate using gperf 2.7.1 (19981006 egcs).
16642 1998-10-03 Anthony Green <green@cygnus.com>
16644 * jvspec.c: Fix bug in jvgenmain_spec patch.
16646 1998-10-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
16648 * Makefile.in (lang.o:): Install dependency on java-tree.def.
16649 * decl.c (soft_exceptioninfo_call_node): New global variable.
16650 (init_decl_processing): Fixed indentation. soft_badarrayindex_node
16651 takes extra integer argument. soft_exceptioninfo_call_node
16653 * except.c (java_set_exception_lang_code): New function
16654 (method_init_exceptions): Called here.
16655 (prepare_eh_table_type): New function.
16656 (expand_end_java_handler): Called here.
16657 * expr.c (build_java_throw_out_of_bounds_exception): Now features
16658 one argument. Modified generation of call to
16659 soft_badarrayindex_node to use new argument.
16660 (build_java_arrayaccess): Pass faulty index value to
16661 build_java_throw_out_of_bounds_exception.
16662 (generate_name): New function.
16663 (java_lang_expand_expr): New local variables node, current,
16664 has_finally_p. Expand TRY_EXPR node.
16665 (process_jvm_instruction): Replace top of the stack with thrown
16666 object reference when entering exception handler.
16667 * java-tree.def (TRY_EXPR, CATCH_EXPR, FINALLY_EXPR): New Java
16668 specific tree codes.
16669 * java-tree.h (soft_exceptioninfo_call_node): Declaration of new
16671 (DECL_SPECIFIC_COUNT): New macro.
16672 (prepare_eh_table_type, java_set_exception_lang_code,
16673 generate_name): New function declarations.
16674 (match_java_method): Declaration deleted.
16675 (FINALLY_EXPR_LABEL, FINALLY_EXPR_BLOCK, CATCH_EXPR_GET_EXPR): New
16677 * lex.c (TRY_TK, CATCH_TK): Generate location information.
16678 * parse.h (redefinition_error, refine_accessible_methods_list,
16679 can_cast_to_p): Function declaration removed.
16680 (classitf_redefinition_error, variable_redefinition_error,
16681 parse_jdk1_1_error, find_applicable_accessible_methods_list,
16682 find_most_specific_methods_list, argument_types_convertible,
16683 enter_a_block, valid_builtin_assignconv_identity_widening_p,
16684 valid_cast_to_p, valid_method_invocation_conversion_p,
16685 try_reference_assignconv, add_stmt_to_compound,
16686 build_jump_to_finally, build_tree_list, patch_try_statement,
16687 java_get_catch_block): New function declarations.
16688 * parse.y (string_buffer_type): Global variable deleted.
16689 (group_of_labels, catches, catch_clause, catch_clause_parameter,
16690 finally): Rules tagged <node>.
16691 (TRY_TK, CATCH_TK): Token tagged <operator>.
16692 (class_body_declaration:, class_member_declaration:,
16693 formal_parameter:, explicit_constructor_invocation:,
16694 interface_member_declaration:, constant_declaration:,
16695 primary_no_new_array:, class_instance_creation_expression:,
16696 array_creation_expression:): Issue error on unsuported JDK1.1
16698 (try_statement:, catches:, finally:): Define actions.
16699 (catch_clause_parameter): New rule.
16700 (catch_clause:): Use new rule catch_clause_parameter.
16701 (parse_jdk1_1_error): New function.
16702 (redefinition_error): Renamed classitf_redefinition_error.
16703 (variable_redefinition_error): New function.
16704 (check_class_interface_creation): Call
16705 classitf_redefinition_error.
16706 (java_complete_tree): Added error message on JDEP_TYPE: case.
16707 (complete_class_report_errors): Fixed indentation.
16708 (declare_local_variables): Call variable_redefinition_error.
16709 (source_end_java_method): Call java_set_exception_lang_code and
16710 emit_handlers where appropriate.
16711 (java_method_add_stmt): Call add_stmt_to_block.
16712 (add_stmt_to_block): New function.
16713 (lookup_method_invoke): Fixed outside comment. new local variable
16714 candicates. Call find_applicable_accessible_methods_list and
16715 find_most_specific_methods_list when searching for a
16716 method. Modified error report to list possible candidates when
16718 (find_applicable_accessible_methods_list,
16719 find_most_specific_methods_list, argument_types_convertible): New
16721 (refine_accessible_methods_list): Function deleted.
16722 (java_complete_tree): Handle TRY_EXPR. ARRAY_REF handling: save
16723 expr (if applicable) before calling patch_array_ref.
16724 (build_expr_block): Fixed BLOCK_EXPR_BODY assignment.
16725 (enter_block): Fixed comment.
16726 (enter_a_block): New function.
16727 (patch_assignment): Reorganized. Call try_reference_assignconv for
16728 references. Call valid_cast_to_p instead of can_cast_to_p.
16729 (try_reference_assignconv,
16730 valid_builtin_assignconv_identity_widening_p): New functions.
16731 (valid_ref_assignconv_cast_p): Fixed inverted test on CLASS_FINAL.
16732 (valid_cast_to_p, valid_method_invocation_conversion_p): New
16734 (build_string_concatenation): Don't resolve StringBuffer.
16735 (patch_cast): Fixed inverted arguments.
16736 (patch_array_ref): Code to save array expr deleted. Call
16737 valid_cast_to_p instead of can_cast_to_p.
16738 (generate_labeled_block): Call generate_name.
16739 (build_jump_to_finally, build_try_statement, java_get_catch_block,
16740 patch_try_statement): New functions.
16741 * typeck.c (match_java_method): Function deleted.
16743 1998-10-02 Anthony Green <green@cygnus.com>
16745 * jvspec.c: jvgenmain_spec uses different temporary file names.
16747 1998-10-02 Anthony Green <green@cygnus.com>
16749 * jvspec.c (lang_specific_driver): Fail if user specifies
16750 --main= when not linking.
16752 1998-09-28 Tom Tromey <tromey@cygnus.com>
16754 * class.c (make_class_data): Push value for `thread' field.
16755 * decl.c (init_decl_processing): Added `thread' field to class.
16757 * class.c (add_field): Always make static fields externally
16760 1998-09-26 Anthony Green <green@cygnus.com>
16762 * expr.c (build_java_athrow,
16763 build_java_throw_out_of_bounds_exception, expand_invoke,
16764 build_newarray, expand_java_multianewarray, build_java_monitor):
16765 Update comments to reflect _Jv_* function names.
16767 1998-09-25 Per Bothner <bothner@cygnus.com>
16769 * decl.c (complete_start_java_method): DECL_RESULT is always promoted.
16770 * decl.c (start_java_method): Handle PROMOTE_PROTOTYPES target macro.
16771 * parse.y (expand_start_java_method): Likewise.
16773 1998-09-24 Per Bothner <bothner@cygnus.com>
16775 * expr.c (pop_arguments): Handle PROMOTE_PROTOTYPES target macro.
16777 * class.c (push_class): IDENTIFIER_SIGNATURE_TYPE is now POINTER_TYPE.
16778 (add_field): No longer need to convert from RECORD_TYPE to pointer,
16779 * expr.c: Remove no-longer-needed calls to promote_type.
16780 * decl.c (give_name_to_locals): Liekwise.
16781 * jcf-parse.c (get_class_constant): Compensate for new signatures.
16782 * parse.y: Add/remove promote_type calls as appropriate.
16783 * typeck.c (parse_signature_type): Returns POINTER_TYPE for objects.
16784 (parse_signature_string): Likewise.
16785 (build_java_array_type): Fix for now signature convenions.
16787 * lex.c (java_lex): Fix (from Alex) for JC1_LITE problem.
16789 1998-09-23 Tom Tromey <tromey@cygnus.com>
16791 * class.c (init_class_processing): libjava function renamed to
16794 1998-09-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
16796 * expr.c (java_lang_expand_expr): New case for SWITCH_EXPR.
16797 * java-tree.def: Fixed DEFTREECODE third argument.
16798 (UNARY_PLUS_EXPR, NEW_ARRAY_EXPR, NEW_CLASS_EXPR, THIS_EXPR,
16799 CASE_EXPR, DEFAULT_EXPR): New tree codes for Java.
16800 * java-tree.h: (IS_CRAFTED_STRING_BUFFER_P): New macro.
16801 (JAVA_UNARY_PLUS_EXPR, JAVA_NEW_ARRAY_EXPR, JAVA_NEW_CLASS_EXPR,
16802 JAVA_THIS_EXPR): Now replaced by tree code definitions.
16803 (CALL_CONSTRUCTOR_P): Now uses NEW_CLASS_EXPR.
16804 * lang.c (java_tree_code_type, java_tree_code_length,
16805 java_tree_code_name): New arrays.
16806 (lang_init): Append Java tree node definitions to Gcc ones.
16807 * lex.c (expression_obstack): Declared as extern when JC1_LITE
16809 (java_init_lex): Initialize wfl_append, wfl_string_buffer,
16811 (java_lex): Allow declaration of empty string constants. Retain
16812 location information on CASE_TK and DEFAULT_TK.
16813 * parse.h (JFLOAT_TYPE_P, JINTEGRAL_TYPE_P, JNUMERIC_TYPE_P,
16814 JPRIMITIVE_TYPE_P, JSTRING_TYPE_P, JSTRING_P, JREFERENCE_TYPE_P):
16815 Modified to be more robust.
16816 (BUILD_APPEND, BUILD_STRING_BUFFER): New macros.
16817 (build_new_invocation, try_builtin_assignconv,
16818 patch_switch_statement, string_constant_concatenation,
16819 build_string_concatenation, patch_string_cst, patch_string,
16820 java_expand_switch): New function declarations.
16821 * parse.y: Rules related to switch and EH tagged <node>.
16822 (label_id): Set to NULL_TREE
16823 (wfl_string_buffer, wfl_append, wfl_to_string): New static global
16825 (this_or_super:): Fixed indentation.
16826 (statement:, statement_nsi:, statement_without_trailing_substatement:,
16827 statement_expression:): Removed call to RULE on all sub-rules.
16828 (switch_expression:, switch_labels:): New rules.
16829 (switch_statement:, switch_block:, switch_block_statement_groups:,
16830 switch_block_statement_group:, switch_labels:, switch_label:):
16832 (throw_statement:, synchronized_statement:, try_statement:):
16833 Defined temporary actions.
16834 (class_instance_creation_expression:): Call
16835 build_new_invocation. Fixed indentation.
16836 (field_access): Fixed indentation.
16837 (method_invocation): Likewise.
16838 (make_qualified_primary): Use THIS_EXPR.
16839 (resolve_qualified_expression_name): Use NEW_CLASS_EXPR. When
16840 resolving from SUPER, set *type_found.
16841 (qualify_ambiguous_name): Use NEW_CLASS_EXPR.
16842 (java_complete_tree): Removed unused local variable `location'. Case
16843 for SWITCH_EXPR, sharing code with LOOP_EXPR. Use NEW_ARRAY_EXPR,
16844 NEW_CLASS_EXPR, UNARY_PLUS_EXPR and THIS_EXPR. New string handling
16845 on MODIFY_EXPR: and all binary operator tree code cases. Removed
16846 STRING_CST: case. default: checks for patchable strings.
16847 (complete_function_arguments): Transform string constant or
16848 crafted StringBuffer if necessary.
16849 (build_method_invocation): Fixed comments.
16850 (build_new_invocation): New function.
16851 (patch_assignment): Call try_builtin_assignconv to figure a valid
16852 assignment conversion between builtin types.
16853 (try_builtin_assignconv): New function.
16854 (build_binop): Use URSHIFT_EXPR directly to call build.
16855 (operator_string): Use UNARY_PLUS_EXPR.
16856 (patch_binop): Use UNARY_PLUS_EXPR. Handle string concatenation
16858 (do_merge_string_cste, merge_string_cste,
16859 string_constant_concatenation, build_string_concatenation,
16860 patch_string, patch_string_cst): New function.
16861 (build_unary_op): Use UNARY_PLUS_EXPR and CONVERT_EXPR.
16862 (patch_unaryop): Likewise. New test of valid ++/-- operands.
16863 (build_newarray_node): Use NEW_ARRAY_EXPR.
16864 (build_this): Use THIS_EXPR.
16865 (build_return): Enable debug information on return statement.
16866 (build_if_else_statement): Likewise.
16867 (complete_labeled_statement): Fixed related comment.
16868 (build_loop_body): Fixed comment.
16869 (build_bc_statement): Enable debug information on break/continue
16871 (patch_bc_statement): Fixed typos. Handle SWITCH statement
16873 (patch_switch_statement, case_identity, java_expand_switch): New
16876 1998-09-21 Per Bothner <bothner@cygnus.com>
16878 * buffer.h (BUFFER_INIT): New macro.
16879 * jcf-write.c (struct jcf_partial): New type. Put global stuff here.
16880 Pass (struct jcf_partial *state) to most functions.
16881 (jcf_block, jcf_relocation): New types.
16882 Support labels, branches, conditionals, loops.
16884 1998-09-21 Tom Tromey <tromey@cygnus.com>
16886 * decl.c (INT_TYPE_SIZE): Define as BITS_PER_WORD if not defined.
16888 1998-09-21 Per Bothner <bothner@cygnus.com>
16890 * decl.c (integer_type_node): Make it have INT_TYPE_SIZE.
16891 * verify.c (verify_jvm_instructions): Use int_type_not (32 bits),
16892 not integer_type_node (INT_TYPE_SIZ bits).
16894 * parse.y (patch_if_else_statement): Accept promoted_boolean_type_node.
16896 * jcf-reader.c (get_attribute): New HANDLE_EXCEPTION_TABLE hook.
16897 * jcf-dump.c (print_exception_table): New function.
16898 (disassemble_method): Better handling of wide instructions.
16899 Make more robust for bad input.
16901 1998-09-30 Jeffrey A Law (law@cygnus.com)
16903 * jcf-write.c (OP2, OP4): Use "_i", not "_I" to avoid problems on
16906 1998-09-17 Jeffrey A Law (law@cygnus.com)
16908 * Makefile.in (jcf-dump, jvgenmain): Link in memmove.o too.
16910 1998-09-17 Tom Tromey <tromey@cygnus.com>
16912 * Makefile.in ($(PARSE_H)): Removed target.
16914 1998-09-17 Jeffrey A Law (law@cygnus.com)
16916 * Makefile.in (JAVA_OBJS): Add memmove.o
16917 (memmove.o): New target & rules.
16919 1998-09-15 Tom Tromey <tromey@cygnus.com>
16921 * expr.c (expand_invoke): Don't generate a call to the class init
16924 1998-09-14 Jeffrey A Law (law@cygnus.com)
16926 * Makefile.in: Add many missing dependencies.
16927 * buffer.c, class.c, constants.c, decl.c: Use system.h and toplev.h
16929 * except.c, expr.c, jcf-io.c jcf-parse.c, jcf-write.c: Likewise.
16930 * jvgenmain.c lang.c mangle.c typeck.c verify.c: Likewise.
16932 1998-09-11 Per Bothner <bothner@cygnus.com>
16934 * decl.c (complete_start_java_method): If method is static (and
16935 not private) call _Jv_InitClass.
16936 * expr.c (expand_invoke): Don't call build_class_init.
16938 * jvspec.c (jvgenmain_spec): Fix spec for generated .o file.
16940 1998-09-10 Jeffrey A Law (law@cygnus.com)
16942 * Make-lang.in (GCJ): Define before using.
16944 1998-09-09 Jeffrey A Law (law@cygnus.com)
16946 * gjavah.c (java_no_argument): Renamed from no_argument to avoid
16947 losing due to namespace pollution in GNU getopt.h
16949 1998-09-09 Tom Tromey <tromey@cygnus.com>
16951 * Make-lang.in (java.all.build): Don't mention jvgenmain or gcjh.
16952 (java.all.cross): Likewise.
16953 (java.rest.encap): Likewise.
16955 1998-09-08 Jeffrey A Law (law@cygnus.com)
16957 * gjavah.c (print_class_decls): Fix thinko in arglist
16958 * jcv-io.c (find_classfile): Similarly.
16960 1998-09-07 Jeffrey A Law (law@cygnus.com)
16962 * Makefile.in (INCLUDES): Update for recent toplevel gcc changes.
16964 1998-09-05 Tom Tromey <tromey@cygnus.com>
16966 * Make-lang.in (java.maintainer-clean): Don't remove parse.h.
16967 (java.mostlyclean): Remove parse.c and parse-scan.c, not parse.h.
16968 * Makefile.in (PARSE_C): New macro.
16969 (PARSE_H): Likewise.
16970 (PARSE_SCAN_C): Likewise.
16971 ($(PARSE_C)): Target renamed from parse.c.
16972 ($(PARSE_SCAN_C)): Target renamed from parse-scan.c.
16973 (clean): Remove parse-scan.c as well.
16974 (parse.o): Depend on $(PARSE_C).
16976 1998-09-05 Anthony Green <green@cygnus.com>
16978 * README, license.terms: Removed.
16980 * Make-lang.in, Makefile.in, class.c, config-lang.in, constants.c,
16981 decl.c, except.c, expr.c, gjavah.c, java-except.h, java-tree.h,
16982 javaop.def, javaop.h, jcf-dump.c, jcf-io.c, jcf-parse.c,
16983 jcf-reader.c, jcf-write.c, jcf.h, jvgenmain.c, jvspec.c,
16984 keyword.gperf, keyword.h, lang-options.h, lang-specs.h, lang.c,
16985 lex.c, lex.h, mangle.c, parse-scan.y, parse.h, parse.y, typeck.c,
16986 verify.c, zextract.c, zipfile.h: Fixed copyright assignment,
16987 and Java trademark attribution.
16989 1998-09-04 Tom Tromey <tromey@cygnus.com>
16991 * Makefile.in: Use gcjh, not gjavah.
16992 * config-lang.in (stagestuff): Use gcjh, not gjavah.
16993 * Make-lang.in: Changed gjavah to gcjh everywhere.
16995 1998-09-03 Per Bothner <bothner@cygnus.com>
16997 * gjavah.c: Support new -prepend -add -append flags.
16998 (print_method_info): Method is not virtual if class is final.
17000 1998-09-03 Alexandre Petit-Bianco <apbianco@cygnus.com>
17002 * jv-scan.c: Fixed copyright assignment.
17003 * keyword.gperf: Likewise.
17004 * keyword.h: Likewise.
17005 * lex.c: Fixed copyright assignment.
17006 (java_lex): Push unicode back when parsing '<'.
17007 * lex.h: Fixed copyright assignment.
17008 * parse-scan.y: Likewise.
17009 * parse.h: Fixed copyright assignment.
17010 (build_debugable_stmt, complete_for_loop): New function prototypes.
17011 * parse.y: Fixed copyright assignment.
17012 (for_statement:): Call complete_for_loop. Set EXIT_EXPR to be
17013 size_zero_node when completing a loop with no exit condition.
17014 (for_statement_nsi:): Define action.
17015 (for_init:, for_update:): Return size_zero_node when empty.
17016 (declare_local_variables): Call build_debugable_stmt.
17017 (build_debugable_stmt): New function.
17018 (build_loop_body): Build debugable statement around loop
17020 (complete_loop_body): Take into account the debugable statement
17021 around the EXIT_EXPR.
17022 (complete_loop_body): New function.
17023 (patch_exit_expr): Fixed condition inversion.
17025 1998-09-02 Tom Tromey <tromey@cygnus.com>
17027 * Make-lang.in (jvspec.o): Use GCC_THREAD_FILE to compute correct
17028 name of thread define.
17029 * jvspec.c (THREAD_NAME): New macro.
17031 (THREADLIB): Likewise.
17032 (lang_specific_driver): Recognize attempt to link with thread
17033 library or gc library. Recognize -ljava on command line so it
17034 isn't linked against more than once.
17036 1998-09-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
17038 * parse-scan.y (report_main_declaration): Name of the class
17039 containing `main' can be a qualified name.
17041 1998-08-31 Tom Tromey <tromey@cygnus.com>
17043 * config-lang.in: Changed gjavac to gjc everywhere.
17044 * Make-lang.in: Changed gjavac to gjc everywhere.
17046 1998-08-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
17048 * Make-lang.in (JAVA_TARGET_INDEPENDENT_BIN_TOOLS): New variable.
17049 (java.install-common:): Loop over JAVA_TARGET_INDEPENDENT_BIN_TOOLS
17050 and install the files.
17051 * Makefile.in (JAVA_OBJS_LITE): New variable.
17052 (compiler:): Now include jv-scan as a dependency.
17053 (../jv-scan$(exeext), parse-scan.c): New targets.
17054 (../jcf-dump$(exeext)): Was jcf-dump$(exeext) before.
17055 * config-lang.in (compilers): Removed gcj, gjavah from the list.
17056 * jcf-parse.c (parse_source_file): Call java_layout_classes and
17057 check for errors even if parse_only.
17058 * lex.c (java_init_lex): Reorganized and skip parts if JC1_LITE is
17060 (yylex): New function. Uses java_lex body.
17061 (java_lex): Removed commented out statement. Remove local variable
17062 literal. Use SET_LVAL_NODE_TYPE and SET_LVAL_NODE where
17063 appropriate. Use macros FLOAT_TYPE_NODE, DOUBLE_TYPE_NODE,
17064 DCONST0, SET_FLOAT_HANDLER, SET_REAL_VALUE_ATOF,
17065 SET_LVAL_NODE_TYPE and GET_TYPE_PRECISION. Don't create STRING_CST
17066 if JC1_LITE is defined. Use BUILD_ID_WFL to build identifiers. Use
17067 SET_MODIFIER_CTX, SET_LVAL_NODE, BUILD_ID_WFL and GET_IDENTIFIER
17069 (java_lex_error): Empty if JC1_LITE is defined.
17070 (java_get_line_col): Return 0 if JC1_LITE is defined.
17071 * lex.h (JAVA_FLOAT_RANGE_ERROR, JAVA_INTEGRAL_RANGE_ERROR,
17072 SET_MODIFIER_CTX): Moved into the section containing the macros
17073 conditionally defined by JC1_LITE.
17074 (BUILD_OPERATOR,BUILD_OPERATOR2): Just return the TOKEN
17075 argument if JC1_LITE is defined.
17076 (HOST_BITS_PER_WIDE_INT, HOST_WIDE_INT, REAL_VALUE_ATOF,
17077 REAL_VALUE_ISINF, REAL_VALUE_ISNAN): Preset to values if JC1_LITE
17079 (DCONST0, SET_FLOAT_HANDLER, GET_IDENTIFIER, SET_REAL_VALUE_ATOF,
17080 FLOAT_TYPE, DOUBLE_TYPE, SET_MODIFIER_CTX, GET_TYPE_PRECISION,
17081 SET_LVAL_NODE, SET_LVAL_NODE_TYPE, BUILD_ID_WFL): New macros, set
17082 to different values according to JC1_LITE.
17083 * parse.h (int_fits_type_p, stabilize_reference): Prototype not
17084 declared if JC1_LITE set.
17085 (jdep_code, typedef struct _jdep, typedef struct _jdeplist): Not
17086 defined if JC1_LITE not set.
17087 (struct parser_ctx): Reorganized and skip the jc1 front end part
17089 (java_layout_classes): New function definition.
17090 (java_push_parser_context, java_init_lex, yyparse, yylex,
17091 yyerror): Prototype always declared. All other static function
17092 prototypes declared only if JC1_LITE is not set.
17093 * parse.y (yyparse, yylex, yyerror): No longer declared here. Now
17094 declared in parse.h.
17095 (java_layout_classes): New function.
17096 (java_complete_expand_methods): No longer layout the class here.
17097 * parse-scan.y: New file.
17098 * jv-scan.c: New file.
17100 1998-08-25 Tom Tromey <tromey@cygnus.com>
17102 * gjavah.c (main): Handle -friend option.
17103 (friend_specs): New global.
17104 (generate_access): Handle friend_specs.
17105 (process_file): Likewise.
17106 (MAX_FRIENDS): New macro.
17107 (friend_count): New global.
17108 (print_cxx_classname): Added `prefix' argument. Ignore arrays.
17109 Changed all callers.
17111 1998-08-24 Per Bothner <bothner@cygnus.com>
17113 * jcf-dump.c (process_class): Move JCF_FINISH use to main,
17114 (main): Handle processing all the entries of a named .zip archive.
17115 * jcf-io.c (jcf_trim_old_input): New function.
17116 * jcf.h (GET_u2_le,GET_u4_le,JCF_readu2_le,JCF_readu4_le): New macros.
17118 1998-08-24 Per Bothner <bothner@cygnus.com>
17120 * lang.c (flag_assume_compiled): Make default be on.
17122 1998-08-21 Per Bothner <bothner@cygnus.com>
17124 * jcf-dump.c: Add bunches of flags to control output more.
17125 (process_class): New function; support printing more than one class.
17126 (main): Support new --print-main and --javap flags.
17127 * jcf-reader.c (IGNORE_ATTRIBUTE): New hook.
17128 * jcf.h (CPOOL_INDEX_IN_RANGE): New macro.
17130 1998-08-20 Per Bothner <bothner@cygnus.com>
17132 Change mangling of dispatch table to match C++ vtable (w/thunks).
17133 * class.c (build_dtable_decl), java-tree.h: New function.
17134 (make_class_data): Call it.
17135 * decl.c (init_decl_processing): Likewise.
17137 1998-08-19 Warren Levy <warrenl@cygnus.com>
17139 * decl.c (init_decl_processing): Use _Jv_NewObjectArray, not
17140 soft_anewarray; adjust args passed.
17141 * expr.c (build_anewarray): Adjust args for soft_anewarray_node to
17142 match _Jv_NewObjectArray.
17144 1998-08-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
17146 * decl.c (push_labeled_block, pop_labeled_block): New functions.
17147 * expr.c (loopup_label): Call create_label_decl.
17148 (create_label_decl): New function.
17149 (java_lang_expand_expr): Call expand_start_bindings with argument
17151 * java-tree.h Added space after PROTO in function declarations
17153 (IS_FOR_LOOP_P, IS_BREAK_STMT_P): New macros.
17154 (create_label_decl, push_labeled_block): New function
17156 * lex.c (label_id): Initialize.
17157 (SUPER_TK, THIS_TK, RETURN_TK): Merged common actions in final
17159 * parse.h Added space after PROTO in function declarations when
17161 (LOOP_EXPR_BODY_MAIN_BLOCK, LOOP_EXPR_BODY_UPDATE_BLOCK,
17162 LOOP_EXPR_BODY_CONDITION_EXPR, LOOP_EXPR_BODY_LABELED_BODY,
17163 LOOP_EXPR_BODY_BODY_EXPR, LOOP_HAS_LABEL_P, LOOP_HAS_LABEL_SKIP_P,
17164 PUSH_LABELED_BLOCK, POP_LABELED_BLOCK, PUSH_LOOP, POP_LOOP): New
17166 (struct parser_ctxt): New fields current_loop,
17167 current_labeled_block.
17168 (build_if_else_statement, patch_if_else_statement,
17169 add_stmt_to_compound, patch_exit_expr, build_labeled_block,
17170 generate_labeled_block, complete_labeled_statement,
17171 build_bc_statement, patch_bc_statement, patch_loop_statement,
17172 build_new_loop, build_loop_body, complete_loop_body): New function
17174 * parse.y (java_warning_count): New global variable.
17175 (label_id): New static variable.
17176 (BREAK_TK, CONTINUE_TK): Token tagged <operator>.
17177 (block:): Return size_zero_node when block is empty.
17178 (empty_statement:): Return size_zero_node.
17179 (statement:): Implement supplemental action when for_statement: is
17181 (label_decl:): New rule.
17182 (labeled_statement:): Rewritten using label_decl. Actions
17184 (labeled_statement_nsi:): Likewise.
17185 (if_then_statement): Actions implemented.
17186 (while_expression): New rule.
17187 (while_statement:): Rewritten using while_expression. Actions
17189 (while_statement_nsi:): Likewise.
17190 (do_statement_begin:): New rule.
17191 (do_statement:): Rewritten using do_statement_begin. Actions
17193 (for_statement:): Rewritten using for_begin. Actions implemented.
17194 (for_statement_nsi:): Likewise.
17195 (for_header:, for_begin:): New rules.
17196 (for_init:): Actions implemented.
17197 (statement_expression_list:, break_statement:,
17198 continue_statement:): Likewise.
17199 (yyerror): Count number of issued warning(s).
17200 (java_report_errors): Report error(s) and/or warning(s).
17201 (java_complete_class): Use build_java_argument_signature to
17202 recompute completed method signature.
17203 (java_check_regular_methods): New locals method_wfl and aflags.
17204 Use method_wfl instead of lookup_cl during error reports. Fixed
17205 indentation and modified some error messages. Use
17206 lang_printable_name in method instead of the DECL_NAME. New code
17207 to issue warnings on methods not overriding corresponding methods
17208 private to a different package.
17209 (java_method_add_stmt): Call add_stmt_to_compound.
17210 (add_stmt_to_compound): New function.
17211 (java_complete_tree): Handle LABELED_BLOCK_EXPR, EXIT_BLOCK_EXPR,
17212 LOOP_EXPR, EXIT_EXPR and COND_EXPR.
17213 (build_if_else_statement, patch_if_else_statement,
17214 build_labeled_block, generate_labeled_block,
17215 complete_labeled_statement, build_new_loop, build_loop_body,
17216 complete_loop_body, patch_loop_statement, build_bc_statement,
17217 patch_bc_statement, patch_exit_expr): New functions.
17218 * typeck.c (build_java_signature): Build argument signature before
17219 enclosing it in between parenthesis.
17221 1998-08-17 Warren Levy <warrenl@cygnus.com>
17223 * Make-lang.in (JAVA_SRCS): Created for dependencies * Makefile.in
17224 (JAVA_OBJS): Added reminder comment
17226 1998-08-13 Nick Clifton <nickc@cygnus.com>
17228 * gjavah.c (D_NAN_MASK): Append LL to the constant to force it to
17229 be interpreted as a long long.
17231 1998-08-13 Warren Levy <warrenl@cygnus.com>
17233 * decl.c (init_decl_processing): Use _Jv_InitClass, not
17234 soft_initialise_class. Use _Jv_NewMultiArray, not
17235 soft_multianewarray. Use _Jv_ThrowBadArrayIndex, not
17236 soft_badarrayindex. Use _Jv_CheckCast, not soft_checkcast. Use
17237 _Jv_CheckArrayStore, not soft_checkarraystore. Use
17238 _Jv_LookupInterfaceMethod, not soft_lookupinterfacemethod.
17240 1998-08-12 Per Bothner <bothner@cygnus.com>
17242 * decl.c, java-tree.h (this_identifier_node, super_identifier_node,
17243 length_identifier_node): New global tree node constants.
17244 * parse.y (kw_super, kw_this, kw_length): Removed globals.
17245 Replace uses by super_identifier_node etc.
17246 * lex.c (kw_super, kw_this, kw_length): Don't initialize.
17248 * parse.y (resolve_field_access): Don't special-case ".length" if
17249 flag_emit_class_files.
17250 (patch_array_ref): Leave as ARRAY_REF if flag_emit_class_files.
17251 * jcf-write.c (generate_bytecode_insns): Handle ARRAY_REF opcode
17254 1998-08-11 Per Bothner <bothner@cygnus.com>
17256 * decl.c (init_decl_processing): Remove unused method_type_node fields.
17257 * class.c (make_method_value): Remove init for removed fields.
17259 * class.c (layout_class): Use build_java_argument_signature.
17260 * java-tree.h (TYPE_ARGUMENT_SIGNATURE): New macro.
17262 * typeck.c (push_java_argument_signature): Removed. Merged into ...
17263 (build_java_argument_signature): Use TYPE_ARGUMENT_SIGNATURE cache.
17264 (build_java_signature): Don't use push_java_argument_signature.
17266 * typeck.c (lookup_argument_method): New function.
17267 * parse.y (java_check_regular_methods): Use lookup_argument_method
17268 instead of lookup_java_method2 followed by lookup_java_method.
17270 * parse.y (check_method_redefinition): Minor optimization.
17272 * jcf-write.c (generate_bytecode_insns): Handle RETURN_EXPR,
17273 MINUS_EXPR, MULT_EXPR, TRUNC_DIV_EXPR, and RDIV_EXPR.
17275 1998-08-10 Tom Tromey <tromey@cygnus.com>
17277 * Make-lang.in (jc1$(exeext)): Don't depend on c-common.o or
17280 * gjavah.c (java_float_finite): Use K&R-style definition.
17281 (java_double_finite): Likewise.
17282 (generate_access): Now returns void. Changed all callers.
17283 (last_access_generated): Removed.
17284 (process_file): Only make a single pass over the .class file.
17286 1998-07-29 Per Bothner <bothner@cygnus.com>
17288 * class.c (get_dispatch_table): Add extra dummy vtable entry,
17289 for compatibility for G++ (with -fvtable-thunks).
17290 * expr.c (build_invokevirtual): Add one for extra dummy vtable entry.
17292 * gjavah.c (process_file): Use public inheritance for super-class.
17294 1998-07-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
17296 * lex.c (java_init_lex): Initialize ctxp->package.
17297 * parse.h (struct parser_ctxt): package and package_len replaced
17298 by tree package, an identifier node. Field method_decl_list is
17299 gone. Fixed comments.
17300 (lookup_field_wrapper, merge_qualified_name, not_accessible,
17301 class_in_current_package): New function prototypes.
17302 * parse.y (array_type:): Set class loaded flag on primitive type
17304 (package_declaration:): Assign ctxp->package to the
17306 (method_invocation:): Handle invocation of method qualified by
17308 (single_type_import_declaration:): Removed ambiguity check.
17309 (java_pop_parser_context): New local variable `next'. Reset and
17310 set IMPORT_CLASSFILE_NAME flags on current and previous import
17312 (java_accstring_lookup): Use new local macro COPY_RETURN.
17313 (lookup_field_wrapper): New function.
17314 (parser_qualified_classname): Use merge_qualified_name.
17315 (parser_check_super_interface): Broaden error message.
17316 (do_resolve_class): Check for qualified class name in the current
17317 compilation unit if appropriate.
17318 (process_imports): Check for already defined classes.
17319 (check_pkg_class_access): Got rid of call to
17320 get_access_flags_from_decl.
17321 (java_complete_expand_methods): Call safe_layout_class based on
17322 the current class size.
17323 (make_qualified_primary): Build a WFL qualification on primary if
17325 (merge_qualified_name): New function.
17326 (make_qualified_name): Use merge_qualified_name.
17327 (resolve_expression_name): Use safe_lookup_field.
17328 (resolve_field_access): Got rid of call to get_access_flags_from_decl.
17329 (resolve_qualified_expression_name): Likewise. Check on resolved
17330 element accessibility.
17331 (not_accessible_p, class_in_current_package): New functions.
17332 (maybe_access_field): Got rid of call to get_access_flags_from_decl.
17333 (patch_method_invocation_stmt): Merged common pieces. Check
17334 accessibility of invoked method.
17335 (check_for_static_method_reference): Add returned type in error
17337 (invocation_mode): Get rid of bogus check on PRIVATE methods.
17338 (refine_accessible_methods_list): Merged two conditions in test.
17339 (java_complete_class): Sanity check on stabilize_ref gone.
17340 * zextract.c (read_zip_archive): Cast lseek second argument to long.
17342 1998-07-28 Per Bothner <bothner@cygnus.com>
17344 * class.c (hashUtf8String): Fix - use new JavaSoft specification.
17346 1998-07-24 Tom Tromey <tromey@cygnus.com>
17348 * gjavah.c (F_NAN): Removed.
17349 (F_NAN_MASK): New macro.
17350 (F_POSITIVE_INFINITY): Removed.
17351 (F_NEGATIVE_INFINITY): Likewise.
17352 (java_float_finite): Rewrote.
17353 (D_NAN_MASK): Renamed.
17354 (java_double_finite): Rewrote.
17355 (D_POSITIVE_INFINITY): Removed.
17356 (D_NEGATIVE_INFINITY): Likewise.
17358 * jcf-dump.c (print_constant): [CONSTANT_Double, CONSTANT_Float]
17359 If verbose, print underlying representation of value in hex.
17361 1998-07-24 Per Bothner <bothner@cygnus.com>
17363 * buffer.h, buffer.c: New files.
17364 * Makefile.in (JAVA_OBJS): Add buffer.o.
17366 Support locals variables and writing their debug entries to .class.
17367 * jcf-write.c: Simplify some by user new buffer type.
17368 (vode_buffer_grow): Removed.
17369 (struct localvar_info): New type.
17370 (localsvars, localvartable): New buffers.
17371 (localvar_alloc, localvar_free): New functions.
17372 (generate_bytecode_insns): Handle local variables.
17373 (generate_classfile): Write LocalVariableTable attribute.
17375 1998-07-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
17377 * jcf-io.c (open_in_zip): Check the zipfile magic number.
17378 * zipfile.h (ZIPMAGIC): New macro.
17380 1998-07-24 Tom Tromey <tromey@cygnus.com>
17382 * Makefile.in (gjavah.o): Updated dependencies.
17383 (jcf-dump.o): Likewise.
17384 (all.indirect): Use ../gjavah.
17385 (../gjavah$(exeext)): Likewise.
17386 (clean): Don't remove gjavah.
17387 (clean): Remove parse.c, not java/parse.c.
17388 * Make-lang.in (java): Added gjavah.
17389 (gjavah$(exeext)): New target.
17390 (GJAVAH_SOURCES): New macro.
17391 (java.all.build): Added gjavah.
17392 (java.all.cross): Likewise.
17393 (java.rest.encap): Likewise.
17394 * config-lang.in (compilers, stagestuff): Added gjavah.
17396 1998-07-23 Tom Tromey <tromey@cygnus.com>
17398 * gjavah.c (java_float_finite): New function.
17399 (java_double_finite): Likewise.
17400 (F_POSITIVE_INFINITY): New macro.
17401 (F_NEGATIVE_INFINITY): Likewise.
17403 (D_POSITIVE_INFINITY): Likewise.
17404 (D_NEGATIVE_INFINITY): Likewise.
17406 (print_field_info): Use java_float_finite and java_double_finite.
17408 1998-07-23 Per Bothner <bothner@cygnus.com>
17410 * parse.y (method_header): Name "this" implicit argument.
17412 1998-07-22 Per Bothner <bothner@cygnus.com>
17414 * jcf-write.c: Write out LineNumberTable attribute in .class file.
17415 (linenumber_buffer, linenumber_ptr, linenumber_limit): New statics.
17416 (put_linenumber): New function.
17417 (generate_bytecode_insns, generate_classfile): Write line numbers.
17419 1998-07-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
17421 * java-tree.h (CALL_EXPR_FROM_PRIMARY_P): Changed in PRIMARY_P.
17422 (lookup_name, build_known_method_ref, build_class_init,
17423 build_invokevirtual, invoke_build_dtable, match_java_method,
17424 build_field_ref, pushdecl_force_head, build_java_binop,
17425 binary_numeric_promotion, build_decl_no_layout,
17426 build_java_arrayaccess, build_newarray, build_anewarray,
17427 build_java_array_length_access, build_java_arraynull_check): New
17428 extern function prototypes.
17429 (JAVA_UNARY_PLUS_EXPR, JAVA_NEW_ARRAY_EXPR, JAVA_NEW_CLASS_EXPR,
17430 JAVA_THIS_EXPR, CALL_CONSTRUCTOR_P): Macro definition moved in
17432 * jcf-parse.c (init_outgoing_cpool): Set current_constant_pool_data_ref
17434 * jcf.h (jcf_out_of_synch): New extern function prototype.
17435 * parse.h: Static/global function implemented in parse.y
17436 prototyped and declarations moved at the end of the file.
17437 (DECL_P): Check that the argument isn't null.
17438 (JAVA_UNARY_PLUS_EXPR, JAVA_NEW_ARRAY_EXPR, JAVA_NEW_CLASS_EXPR,
17439 JAVA_THIS_EXPR): No longer defined here. See java-tree.h
17440 (QUAL_DECL_TYPE): New macro.
17441 (PARAMS): Macro definition removed.
17442 * parse.y: (yyparse, yyerror): Use PROTO instead of PARAMS.
17443 (return_statement:): Call build_return.
17444 (field_access:): Call make_qualified_primary in sub rule.
17445 (method_invocation:): Build method invocation and call
17446 make_qualified_primary when processing primaries.
17447 (java_complete_class): Set IDENTIFIER_SIGNATURE_TYPE by calling
17448 get_type_from_signature.
17449 (java_check_regular_method): Extra integer 0 argument when calling
17450 lookup_java_method2.
17451 (lookup_java_interface_method2): Extra method DECL argument when
17452 calling lookup_java_interface_method2.
17453 (java_method_add_stmt): Set TREE_SIDE_EFFECTS on newly created
17454 COMPOUND_EXPR node.
17455 (java_complete_expand_method): Layout current class iff not
17456 already done. Don't process interface's methods.
17457 (java_complete_expand_method): Use super class only if it
17458 exists. Use current class otherwise.
17459 (make_qualified_primary): New function.
17460 (resolve_expression_name): Process qualified expression or
17461 expression from primary the same way.
17462 (resolve_expression_name): Two last arguments to
17463 resolve_field_access are now NULL_TREEs.
17464 (resolve_field_access): New variable is_static. Local field must
17465 be DECLs. is_static computed on field DECLs only. Append code in
17466 where_found to the field access if necessary. Use QUAL_DECL_TYPE
17467 to initialize field_type.
17468 (resolve_qualified_expression_name): New local variable,
17469 previous_call_static and is_static. Handle primaries with function
17470 calls, casts, array references and `this'. `super' now handled as
17471 `(super_class)this'. Use is_static to clarify boolean expressions.
17472 Added code to handle case where a proper handle is required to
17473 access a field. Use QUAL_DECL_TYPE where applicable.
17474 (maybe_access_field): New function.
17475 (patch_method_invocation_stmt): New arguments primary, where,
17476 is_static. Branch of the test on CALL_EXPR_FROM_PRIMARY_P
17477 deleted. Use `where' as a type to search from if specified. Check
17478 for static method reference where forbidden. Append primary or
17479 current_this to the argument list if not calling constructor nor
17481 (check_for_static_method_reference): New function.
17482 (patch_invoke): Layout the class on which new is done if
17484 (lookup_method_invoke): Changed format to report errors on
17486 (qualify_ambiguous_name): New local variable this_found. Now
17487 handle things from primaries. Method call are considered
17489 (identical_subpath_p): NULL_TREE arguments to breakdown_qualified
17490 changed into NULLs.
17491 (not_initialized_as_it_should_p): Comply with the new DECL_P.
17492 (java_complete_tree): New case fo RETURN_EXPR. Process function
17493 call arguments in separate function.
17494 (complete_function_arguments): New function.
17495 (build_method_invocation): Don't use CALL_EXPR_FROM_PRIMARY_P
17497 (patch_assignment): Take the return function slot into account as
17498 a RHS. Distinguish assignment from a return.
17499 (valid_ref_assignconv_cast_p): Use build_java_argument_signature
17500 when checking methods in interfaces.
17501 (resolve_type_during_patch): NULL argument to unresolve_type_p
17502 instead of NULL_TREE.
17503 (patch_newarray): Fixed typo in comment.
17504 (buid_this): Build a WFL with `kw_this' instead of a FIELD_DECL.
17505 (build_return, patch_return): New functions.
17506 * typeck.c (lookup_java_constructor): Fixed typo in comment.
17508 1998-07-21 Per Bothner <bothner@cygnus.com>
17510 * constants.c (find_name_and_type_constant, find_fieldref_index,
17511 find_methodref_index): New methods.
17512 * expr.c (build_invoke_non_interface): If flag_emit_class_files,
17513 just return given method. Also, rename to build_known_method_ref.
17514 (expand_invoke): Rename call to build_invoke_non_interface.
17515 * java-tree.h, parse.h: Update prototype.
17516 * parse.y, decl.c, jcf-parse.c: Suppress calls to back-end functions
17517 (such as expand_expr_stmt) if flag_emit_class_files.
17518 * jcf-write.c (RESERVE, OP1, OP2, OP4, NOTE_PUSH, NOTE_POP,
17519 STACK_TARGET, IGNORE_TARGET): New macros.
17520 (code_buffer, code_ptr, code_limit, code_S, code_SP_max): New globals.
17521 (generate_bytecode_insn): New function to generate method's bytecode.
17522 (generate_classfile): Node generate Code attribute for a method.
17523 (code_buffer_grow, push_constant1, push_constant2, push_int_const,
17524 push_long_const, field_op, adjust_typed_op, maybe_wide):
17525 New functions used by generate_bytecode_insn.
17527 * typeck.c (signature_include_return): Remove variable.
17528 (push_java_argument_signature, build_java_argument_signature): New.
17529 (build_java_signature): Use push_java_argument_signature.
17530 * parse.y: Use build_java_argument_signature instead of fiddling
17531 with signature_include_return.
17533 1998-07-17 Tom Tromey <tromey@cygnus.com>
17535 * gjavah.c (print_c_decl): Always generate JArray<>* for array
17538 * Makefile.in (all.indirect): Added gjavah$(exeext).
17539 (gjavah$(exeext)): Added $(exeext).
17542 1998-07-16 Alexandre Petit-Bianco <apbianco@cygnus.com>
17544 * class.c (layout_class): Call to java_layout_parsed_class replace
17545 by safe_layout_class.
17546 * expr.c (build_java_array_length_access): Removed static storage
17547 class in the function definition.
17548 (build_java_arraynull_check): Likewise.
17549 Also fixed typos in two comments.
17550 * lex.c (java_init_lex): Initialize static global kw_length.
17551 (java_lex): Use BUILD_OPERATOR on RETURN_TK.
17552 * lex.h (JAVA_FLOAT_RANGE_ERROR): Add extra argument to
17554 (JAVA_INTEGRAL_RANGE_ERROR): Likewise.
17555 * parse.h (resolve_no_layout): New static function declaration.
17556 (get_identifier_in_static): Declaration removed.
17557 (java_layout_parsed_class): Function name declaration changed to
17559 (build_newarray_node, patch_newarray, resolve_type_during_patch,
17560 not_initialized_as_it_should_p, build_this): New static function
17562 (pushdecl_force_head, build_java_binop, int_fits_type_p,
17563 binary_numeric_promotion, stabilize_reference,
17564 build_decl_no_layout, build_java_arrayaccess): Extern function
17565 declarations moved into their own section.
17566 (build_newarray, build_anewarray, build_java_array_length_access,
17567 build_java_arraynull_check): New extern function declarations.
17568 (UNARY_PLUS_EXPR): Macro renamed into JAVA_UNARY_PLUS_EXPR.
17569 (JAVA_NEW_ARRAY_EXPR, JAVA_NEW_CLASS_EXPR, JAVA_THIS_EXPR): New
17571 (CALL_CONSTRUCTOR_P): New macro.
17572 * parse.y (kw_length): New static global tree node.
17573 (return_statement): Tagged <node>.
17574 (RETURN_TK): Tagged <operator>.
17575 (variable_declarator_id:): Build variable declaration with an
17576 empty initialization value if a syntax error was found in the
17577 initialization part of the variable declaration.
17578 (statement_without_trailing_substatement:): return_statement: now
17579 uses the default rule.
17580 (return_statement:): Temporarily fixed to return NULL_TREE.
17581 (primary_no_new_array:): Call build_this when THIS_TK was parsed.
17582 (class_instance_creation_expression:): Class creation rules now
17583 call build_method_invocation upon reduction.
17584 (array_creation_expression:): Rules call build_newarray_node upon
17586 (dim_exprs:): Build a list of dimension expressions.
17587 (dim_expr:): Store location of the OSB_TK in the dimension
17589 (method_invocation:): Added a new error rule.
17590 (build_unresolved_array_type): WFL argument may also be an array
17591 on a primitive type. Name of the argument changed to reflect this.
17592 (method_declarator): Insert argument type at the beginning of the
17593 argument type list and later reverse the list.
17594 (unresolved_type_p): Argument 'returned' may be optionally
17596 (java_layout_class_from_source): Function renamed
17598 (resolve_and_layout): Now call resolve_no_layout and
17600 (resolve_no_layout): New function.
17601 (purify_type_name): New function.
17602 (complete_class_report_errors): Call purify_type_name during error
17603 report on a type not found.
17604 (process_imports): error_found local variable doesn't need to be
17605 initialized to zero.
17606 (declare_local_variables): New local type_wfl. Fixed typo in error
17607 message. type_wfl assigned to unresolved type and used to register
17608 incomplete type. Build a WFL around the variable initialization
17609 statement so that debug info can be generated on it.
17610 (source_start_java_method): Reverse argument list after they've
17612 (current_this): New static global variable.
17613 (java_complete_expand_methods): Set current_this when appropriate.
17614 (resolve_expression_name): Build correct static and non static
17615 field access bearing a simple name.
17616 (resolve_field_access): Resolve the length field of arrays. Handle
17618 (patch_method_invocation_stmt): Set the type of the method
17619 invocation to error_mark_node. This value is later overridden by a
17620 valid type, if any. Don't handle qualified constructor invocation
17621 as qualified method invocation. Call lookup_method_invoke with its
17622 new flag. It's no longer necessary to access the selected method
17623 as the value of a tree list. Handle constructor invocation.
17624 (patch_invoke): Reverse argument list when invoking non interface
17625 methods. Insert call to new as the first argument of the
17627 (invocation_mode): Return a INVOKE_STATIC is the invoked method is
17628 defined within a final class. Return INVOKE_STATIC if the invoked
17629 method is a constructor.
17630 (lookup_method_invoke): New lc argument is a flag to indicate a
17631 constructor lookup. Now handle constructor lookup. Choose the most
17632 specific method in case several were matching the invocation
17633 requirements. Return a method decl instead of a tree list featuring
17634 one single method decl element.
17635 (refine_accessible_methods_list): New lc flag argument to
17636 indicate that a constructor is being looked up.
17637 (not_initialized_as_it_should_p): New function.
17638 (java_complete_tree): Now process fake tree codes
17639 JAVA_NEW_ARRAY_EXPR, JAVA_NEW_CLASS_EXPR and JAVA_THIS_EXPR. Call
17640 save_expr on resolved function call arguments. Case on
17641 UNARY_PLUS_EXPR changed into a case on JAVA_UNARY_PLUS_EXPR.
17642 (patch_assignment): LHS can be a field access expression. When
17643 dealing with reference, lhs_type is the promoted type of the
17644 rhs_type, not the RHS. Use not_initialized_as_it_should_p where
17646 (operator_string): JAVA_UNARY_PLUS_EXPR replaces UNARY_PLUS_EXPR.
17647 (patch_binop): Use not_initialized_as_it_should_p where
17649 (build_unaryop): JAVA_UNARY_PLUS_EXPR replaces UNARY_PLUS_EXPR.
17650 (patch_unaryop): Likewise. And use not_initialized_as_it_should_p
17652 (resolve_type_during_patch): New function.
17653 (patch_cast): Call resolve_type_during_patch to resolve type and
17654 report error accordingly.
17655 (patch_array_ref): Use not_initialized_as_it_should_p where
17656 applicable. Array base expression is saved before being
17657 used. Promote the type of an array elements if it contains non
17659 (build_newarray_node, patch_newarray, build_this): New functions.
17661 1998-07-16 Tom Tromey <tromey@cygnus.com>
17663 * gjavah.c (print_c_decl): UTF8_GET increments pointer; don't
17664 increment it in `for' statement.
17665 (print_field_info): If number is inf or nan, don't print it.
17666 (print_method_info): If method name is `delete', just ignore it.
17667 (print_c_decl): Special-case jstringArray.
17669 * gjavah.c (help): New function.
17670 (no_argument): New function.
17671 (usage): Changed text.
17672 (main): Rewrote argument handling. Now handles -v, --help,
17674 (version): New function.
17675 (found_error): New global.
17676 (main): Return found_error.
17677 (generate_access): Set found_error.
17678 (print_c_decl): Likewise.
17680 1998-07-15 Tom Tromey <tromey@cygnus.com>
17682 * gjavah.c (print_c_decl): Don't print "," when examining field.
17683 Skip type name when looking at "[L" types.
17684 (process_file): Now static.
17685 (generate_access): Now returns int.
17686 (last_access_generated): New global.
17687 (process_file): Clear last_access_generated; make multiple passes
17689 (print_field_info): Just return if generate_access returns true.
17690 (print_method_info): Likewise. Also, allow <init> functions to
17692 (print_c_decl): Added is_init argument. Print constructors
17694 (print_cxx_classname): Use UTF8_GET to extract characters from
17696 (print_base_classname): New function.
17697 (print_class_decls): New function.
17698 (process_file): Use it.
17699 (utf8_cmp): New function.
17701 1998-07-13 Nick Clifton <nickc@cygnus.com>
17703 * lang-options.h: Format changed to match changes in gcc/toplev.c
17704 to implement a --help option.
17706 1998-07-10 Brendan Kehoe <brendan@cygnus.com>
17708 * decl.c (init_decl_processing): Revert change to dtable_type.
17710 1998-07-09 Per Bothner <bothner@cygnus.com>
17712 * java-tree.h (CLASS_P): Changed DECL_LANG_FLAG_7 -> TYPE_LANG_FLAG_4.
17714 1998-07-08 Brendan Kehoe <brendan@cygnus.com>
17716 * decl.c (init_decl_processing): Set CLASS_LOADED_P on dtable_type.
17718 * lang.c (lang_init): Default flag_exceptions to 1, without
17719 checking to see if it's 2 first.
17721 1998-07-08 Jeffrey A Law (law@cygnus.com)
17723 * constants.c: Include "system.h".
17724 * decl.c: Likewise.
17725 * lang.c (flag_new_exceptions): Get via extern now.
17726 (lang_init_options): New functions. Turn on flag_new_exceptions.
17728 1998-07-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
17730 * lex.c (java_lex): Return 0 when we see an invalid character in
17733 * lex.c (java_read_char): Specify extra argument when calling
17735 (java_read_unicode, java_parse_end_comment,
17736 java_parse_escape_sequence): Likewise,
17737 (java_lex): Specify extra argument when calling
17738 java_lex_error. Test that IDs are beginning with a legal character
17739 for IDs. Handle invalid characters with an error message and a
17740 call to java_lex_error.
17741 (java_lex_error): Adjust column position by new argument
17742 `forward'. Issue an error even if in the middle of reporting an
17745 1998-07-07 Brendan Kehoe <brendan@cygnus.com>
17747 * jcf-io.c (find_class): Zero out BUFFER before we use it, since
17748 we don't explicitly put a null pointer when we're copying it.
17750 1998-07-07 Tom Tromey <tromey@cygnus.com>
17752 * gjavah.c (print_cxx_classname): New function.
17753 (super_class_name): Likewise.
17754 (print_super_fields): Removed.
17755 (in_super): Removed.
17756 (print_field_info): Never generate #defines.
17757 (print_c_decl): Changed generated types to match JNI. No longer
17758 print class name before method name.
17759 (print_method_info): Print "static" before static methods.
17760 Print "virtual" before non-final methods.
17761 (usage): Use exit(1), not exit(-1).
17763 (print_field_info): Use %.17g to print a double.
17764 (last_access): New globals.
17765 (process_file): Initialize last_access.
17766 (usage): Now static.
17767 (ACC_VISIBILITY): New define.
17768 (generate_access): New function.
17769 (print_field_info): Call it.
17770 (print_method_info): Likewise. Also, generate information for all
17771 methods, not just native methods. Return void.
17772 (print_c_decl): Return void.
17773 (print_field_info): Return void.
17775 1998-07-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
17777 * Makefile.in (JAVABISONFLAGS): Specific flag for bison when
17778 processing the jc1 grammar file. Prefix bison functions and
17779 variables with java_.
17780 (parse.c): Dependencies on parse.h and lex.h
17781 * expr.c (build_java_arrayaccess): Function now global.
17782 * java-tree.h: Comment reorganized to carry on previous
17783 classification effort.
17784 (RESOLVE_EXPRESSION_NAME_P, RESOLVE_PACKAGE_NAME_P,
17785 RESOLVE_TYPE_NAME_P): New flags on WFLs.
17786 * jcf-parse.c (parse_source_file): java_parse_source_file renamed
17787 java_parse (new prefix java_ generated by bison).
17788 (java_layout_parsed_class, java_register_parsed_class): Function
17790 (yyparse): Removed unnecessary call to init_outgoing_cpool.
17791 * lex.c (static tree wfl_op): Variable deleted.
17792 (java_init_lex): Initialize kw_super and kw_this. Initialize more
17793 ctxp fields to NULL_TREE.
17794 (java_lex): No longer create WFL for operators. Filename caching
17795 mechanism deleted. Call BUILD_OPERATOR for `.', '(', '['. Strings
17796 created as STRING_CST and later expanded. Removed extra argument
17797 to BUILD_OPERATOR and BUILD_OPERATOR2. Build operators for THIS
17799 (build_wfl_node): Removed code in comments.
17800 * lex.h (BUILD_OPERATOR, BUILD_OPERATOR2): No longer build a WFL but
17801 store token and location data in the current bison token.
17802 * parse.h: Removed pre-processor based symbol prefixes hack. Moved
17803 static/extern function declaration at the beginning of the file.
17804 (struct qualification): Data structure definition deleted.
17805 (RESOLVE_CHAIN_REMAINDER): Macro definition deleted.
17806 (qualify_ambiguous_name): Function declaration modified. Function
17807 now returns nothing.
17808 (build_array_ref, patch_array_ref, make_qualified_name,
17809 resolve_qualified_expression_name, maybe_generate_clinit,
17810 resolve_field_access): New static function declarations.
17811 (build_java_arrayaccess): New extern function declaration.
17812 (enum { RESOLVE_EXPRESION_NAME...}): Enum deleted.
17813 (CALL_EXPR_PRIMARY): Macro deleted.
17814 (EXPR_WFL_QUALIFICATION, QUAL_WFL, QUAL_RESOLUTION): New macros.
17815 (struct parser_ctxt): Field initialized_final
17816 removed. non_static_initialized, static_initialized: New fields.
17817 * parse.y (static tree kw_super, static tree kw_this): New global
17819 (%union): tree wfl field of operator member replaced by int
17820 location. WFLs are non longer created for operators.
17821 (OSB_TK, DOT_TK, THIS_TK, SUPER_TK): Tagged <operator>.
17822 (qualified_name:): Now calls make_qualified_name to build the
17824 (type_declaration:): Consider generating <clinit> when class
17826 (variable_declarator:): Directly build an assignment node when the
17827 variable is initialized when declared.
17828 (this_or_super:): Build a WFL and set current location when THIS
17829 or SUPER are parsed.
17830 (expression_statement:): Wrap statement around a WFL.
17831 (primary_no_new_array:): Fixed typo. Changed value returned by
17832 THIS_TK because of its new type (temporary).
17833 (dim_exprs:): Temporary fix because of OSB_TK's new type.
17834 (field_access:): Build qualified name with SUPER.
17835 (method_invocation:): Fixed returned value because of SUPER's new
17837 (array_access:): Use OSB_TK location information.
17838 (post_increment_expression:, post_decrement_expression:,
17839 unary_expression:, pre_increment_expression:,
17840 pre_decrement_expression:, unary_expression_not_plus_minus:,
17841 cast_expression:, multiplicative_expression:,
17842 additive_expression:, shift_expression:, relational_expression:,
17843 equality_expression:, and_expression:, exclusive_or_expression:,
17844 inclusive_or_expression:, conditional_and_expression:,
17845 conditional_or_expression:, assignment:): Use new location/token
17846 information available on operators.
17847 (create_class): Set super_decl_type to NULL_TREE when processing
17849 (register_fields): Field initialization is now a MODIFY_EXPR
17850 node. Chain initialization code to the matching lists (according
17851 to the field declaration modifiers).
17852 (maybe_generate_clinit): New function.
17853 (method_header): Don't set method's DECL_NAME to a WFL when adding
17854 methods to java.lang.Object.
17855 (resolve_and_layout): Now can return NULL_TREE if the type
17856 resolution fails. Otherwise, return the class DECL instead of its
17858 (check_method_redefinition): Don't patch method DECL_NAME if it
17859 belongs to java.lang.Object.
17860 (process_imports): Simply assign error_found to the value returned
17861 by check_pkg_class_access.
17862 (declare_local_variables): Don't use their init statements (if
17863 any) when parsing error were previously found. Reuse MODIFY_EXPR
17864 build during parsing as an init statement.
17865 (java_method_add_stmt): Now return the current method body.
17866 (java_layout_parsed_class, java_register_parsed_class): Functions
17868 (java_complete_expand_methods): Initialize the constant pool on a
17869 per class basis. Layout the classes before expanding their method
17870 bodies. Don't try expand artificial constructor code if error were
17871 found. Make the classes data and register them if no error were
17873 (java_complete_expand_method): Retrieve an artificial constructor
17874 argument list before entering its body. Assign the top block to
17875 the artificial constructor function body and set types of declared
17876 blocks and compound statements to void. Walk method body if not an
17877 artificial constructor.
17878 (make_qualified_name, cut_identifier_in_qualified): New functions.
17879 (resolve_expression_name): Fixed comments. Save/restore the
17880 current class CLASS_LOADED_P flag value. Build non qualified
17881 static field access and handle qualified expression names.
17882 (resolve_field_access, resolve_qualified_expression_name): New
17884 (patch_method_invocation_stmt): Use the new expression resolution
17885 scheme, calling resolve_field_access when the function call is
17886 resolved as an expression.
17887 (qualify_ambiguous_name): Function rewritten to work on qualified
17888 expression produced by make_qualified_name.
17889 (java_complete_tree): Promote type when function's argument are
17890 RECORD_TYPEs. While processing the MODIFY_EXPR case: don't patch
17891 the assignment to discover further errors if RHS is a expression
17892 name that fails to evaluate. Declare LHS initialized even though
17893 the assignment failed. Don't use the location variable and removed
17894 extra argument in patch function calls. Now handle the ARRAY_REF
17895 case and build internal string representation when STRING_CSTs are
17897 (build_method_invocation): Don't wrap function call around a WFL.
17898 (build_assignment): Likewise. Use the operator location
17900 (patch_assignment): Handle array access LHSs. Handle error
17901 provenance, resulting in a better error report.
17902 (build_binop): Use op_location from operator as binop location
17904 (build_unaryop, build_incdec, build_cast): Likewise.
17905 (patch_binop): Extract location information from the node. Fixed
17906 typo in error message.
17907 (patch_unary_op): Extract location information from the node.
17908 (build_array_ref, patch_array_ref): New functions.
17910 1998-07-01 Tom Tromey <tromey@cygnus.com>
17912 * expr.c (expand_java_INSTANCEOF): Changed calling convention to
17913 match _Jv_IsInstanceOf.
17914 * decl.c (init_decl_processing): Use _Jv_NewArray, not
17915 soft_newarray. Use _Jv_IsInstanceOf, not soft_instanceof.
17917 1998-06-30 Tom Tromey <tromey@cygnus.com>
17919 * decl.c (init_decl_processing): Functions are now named
17920 _Jv_MonitorEnter and _Jv_MonitorExit, and return jint.
17922 1998-06-29 Per Bothner <bothner@cygnus.com>
17924 * java-tree.h (load_class): Add prototype.
17925 * class.c (is_compiled_class): Add missing arg to load_class.
17926 * expr.c (expand_java_NEW): Call load_class.
17927 * parse.y (process_import): Removed bogus use of void return value.
17929 1998-06-25 Per Bothner <bothner@cygnus.com>
17931 * decl.c, java-tree.h (soft_athrow_node): Renamed to soft_node.
17932 Function name is "_Jv_Throw" instead of "soft_athrow".
17933 * decl.c, java-tree.h (soft_new_node): Renamed to alloc_object_node.
17934 Function name is "_Jv_AllocObject" instead of "soft_new".
17935 Takes an extra parameter (object size).
17936 * expr.c: Update calls.
17938 1998-06-24 Per Bothner <bothner@cygnus.com>
17940 * lex.c (java_get_line_col): Handle end-of-file.
17941 * except.c (expand_end_java_handler): Handle null type (i.e. finally).
17943 1998-06-24 Andrew MacLeod <amacleod@cygnus.com>
17945 * lang.c (lang_init): Make -fexceptions the default.
17946 * except.c (maybe_start_try, maybe_end_try): Don't do anything if
17947 exception handling is not turned on.
17949 1998-06-23 Andrew MacLeod <amacleod@cygnus.com>
17951 * lang.c (flag_new_exceptions): Make this this default.
17952 * decl.c (end_java_method): Call emit_handlers.
17953 * except.c (method_init_exceptions): Set language code and version.
17954 (expand_start_java_handler): Enable exception, and call
17955 expand_eh_region_start.
17956 (expand_end_java_handler): Enable exception, and set up catch blocks.
17957 (emit_handlers): New routine to generate the saved handlers.
17958 * java-except.h (emit_handlers): Add prototype.
17960 1998-06-12 Per Bothner <bothner@cygnus.com>
17962 We used to have three different representations of the constant pool:
17963 the CPool structure, the tree_constant_pool, and the constructures
17964 used to build the Class object (which may need class and string
17965 constants) in compiled code. None were appropriate for compiling
17966 to .class files, so I did a major overhaul.
17968 First, the tree_constant_pool array was removed. Things were
17969 modified to the CPool structure in the JCF could be used.
17970 Second, a "capacity" field was added to the CPool, and functions
17971 written to search for a matching constant, adding one if not found.
17972 The code that generated the Class object was changed to use a CPool.
17973 The actual TREE_LISTs used to build the CONSTRUCTORs used for
17974 the static Class object are now only in build_constants_constructor.
17975 Finally, I wrote code which can generate a .class file (including its
17976 constant pool) from the RECORD_TYPE of a class. This is a big step
17977 on the way to compiling Java source into .class files.
17979 * jcf-write.c: New file. Writes out a RECORD_TYPE as a .class file.
17980 * Makefile.in (JAVA_OBJS): Added jcf-write.o.
17982 * java-tree.h (CPOOL_UTF, CONSTANT_ResolvedFlag,
17983 CONSTANT_ResolvedString, CONSTANT_ResolvedClass): New macros.
17984 (NAME_AND_TYPE_NAME, NAME_AND_TYPE_SIGNATURE, COMPONENT_REF_NAME,
17985 COMPONENT_REF_NAME_AND_TYPE, COMPONENT_REF_SIGNATURE): Redefined.
17986 (COMPONENT_REF_CLASS): Replaced by COMPONENT_REF_CLASS_INDEX.
17987 (lang_type): Removed constant_pool field.
17988 * jcf.h (CPool): Renamed size to count. Added field capacity.
17989 (CPOO_COUNT, CPOOL_UINT, CPOOL_USHORT1, CPOOL_USHORT2,
17990 CPOOL_FINISH, CPOOL_INIT, CPOOL_REINIT): New macros.
17991 Rewrite some of the old JCF_XXX in terms of CPOOL_XXX macros.
17993 * constants.c (current_constant_pool_tags, current_constant_pool_data,
17994 current_constant_pool_length), java-tree.h: Replaced by outgoing_cpool.
17995 * constants.c (build_constants_constructor): Use new outgoing_cpool.
17996 (set_constant_entry, find_constant1, find_constant2,
17997 find_class_constant, count_constant_pool_bytes, write_constant_pool,
17998 find_utf8_constant, find_class_or_string_constant): New functions.
18000 * jcf-parse.c (load_class): Don't save/restore tree-constant_pool.
18001 (get_constant): Use current_jcf.cpool instead of tree_constant_pool.
18002 (give_name_to_class, get_class_constant): Likewise.
18003 * jcf-parse.c, java-tree.h (tree_constant_pool): Removed.
18004 (get_name_and_type_constant, get_ref_constant): Removed.
18005 * parse.h (parser_ctxt): Remove field tree_constant_pool.
18006 * parse.y: Don't save/restore tree_constant_pool.
18007 * verify.c (verify_jvm_instructions): Update for new approach.
18008 * expr.c (expand_invoke, expand_java_field_op): Likewise.
18010 * lang-options.h: Added -femit-class-file, -femit-class-files.
18011 * lang.c (flag_emit_class_files), java-tree.h: New flag.
18012 (lang_f_options): Added "emit-class-file(s)".
18014 * expr.c (build_java_arrayaccess): Generate more efficient array
18015 bounds checking, by using unsigned compare.
18017 * expr.c (expand_invoke): Re-arrange error checks to make more robust.
18019 1998-06-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
18021 * parse.h: New comment on the handling of unresolved type
18022 identifiers. JDEPs are now part of the jdep_code enum.
18023 (typedef struct jdep): Now use enum jdep_code or int, depending on
18024 availability. Both are narrowed down to an 8 bits bitfield.
18025 (CALL_EXPR_PRIMARY): Fixed comment.
18027 1998-06-10 Tom Tromey <tromey@cygnus.com>
18029 * Make-lang.in (java): Added gjavac and jvgenmain.
18030 (java.start.encap): Depend on gjavac.
18031 (java.rest.encap): Depend on jvgenmain.
18033 * Make-lang.in (JAVA_INSTALL_NAME): Name is gjavac, not c++.
18034 (JAVA_CROSS_NAME): Likewise.
18035 (java.all.build): Depend on jvgenmain and gjavac.
18036 (java.all.cross): Depend on jvgenmain and gjavac-cross.
18037 (jvgenmain$(exeext)): New target.
18038 (java.install-common): Wrote.
18039 * config-lang.in (compilers, stagestuff): Added gjavac and
18042 1998-06-10 Dave Brolley <brolley@cygnus.com>
18044 * lang.c (lang_decode_option): New argc/argv interface.
18046 1998-06-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
18048 * ChangeLog: Fixed entries not compliant with the Gnu Coding Standard.
18049 * decl.c (build_decl_no_layout): New function.
18050 * expr.c (java_lang_expand_expr): Layout declarations found in
18051 blocks before they're pushed.
18052 * jcf-parse.c (load_class): Save current line when parsing class
18054 (parse_source_file): Register class before expanding their
18056 * lang.c (put_decl_node): Produce `null' when `void *' is
18058 * lex.c (static tree wfl_op): New static global, for error report
18060 (java_init_lex): wfl_operator and wfl_op initialized
18061 here. Filename caching added for wfl_op. Return wfl_op when `(' is
18063 * parse.h (build_unaryop, build_incdec, patch_unaryop, build_cast,
18064 patch_cast, valid_ref_assignconv_cast_p, can_cast_to_p,
18065 build_unresolved_array_type): New static function definitions.
18066 (build_decl_no_layout): New extern function declared.
18067 (OBSOLETE_MODIFIER_WARNING): Report error only if the WFL of the
18068 faulty modifier exists.
18069 (TYPE_INTERFACE_P, TYPE_CLASS_P): New macros.
18070 (ERROR_CAST_NEEDED_TO_INTEGRAL): Error message tuned.
18071 (UNARY_PLUS_EXPR): New fake operator.
18072 (struct parser_ctxt): New field osb_number.
18073 * parse.y (static tree wfl_operator): New static WFL for operator
18074 bound error messages.
18075 (DECR_TK, INCR_TK): Moved.
18076 (OP_TK): Tagged <operator>.
18077 (array_type:): Now call build_unresolved_array_type.
18078 (dim_expr:): Count the number of '[' seen.
18079 (post_increment_expression, post_decrement_expression,
18080 pre_increment_expression, pre_decrement_expression,
18081 unary_expression_not_plus_minus, unary_expression:): Actions are
18082 now building the corresponding unary expressions.
18083 (cast_expression:): Actions are now building cast expressions.
18084 (build_unresolved_array_type): New function.
18085 (create_interface): Reset the number of declared interfaces.
18086 (create_class): Likewise.
18087 (method_header): Methods declared within the scope of an interface
18088 are now implicitly set public and abstract.
18089 (java_complete_class): Variable's and parameter's type are patched
18090 with a promoted type.
18091 (declare_local_variables): Resolved non builtin types are promoted
18092 before being used to build a variable decl. Removed type patch
18093 posted on variable initialization statement.
18094 (source_start_java_method): Use build_decl_no_layout to build the
18095 decl of a parameter of incomplete type.
18096 (java_register_parsed_class): Process interfaces too. Call
18097 rest_of_decl_compilation on each processed class declarations.
18098 (java_complete_expand_methods): Don't attempt to expand things in
18100 (java_complete_tree): Process CONVERT_EXPR, even though it always
18101 has a type. Propagate error_mark_node to node's type too. Promote
18102 method's call argument type and return error_mark_node if
18103 argument's completion didn't work. MODIFY_EXPR can have a WFL as a
18104 RHS. Fixed bug in the handling of bogus RHS of a fixed type. Now
18105 handle unary operator nodes.
18106 (build_assignment): Added comment.
18107 (print_int_node): New function.
18108 (patch_assignment): New second argument. New error handling. Use
18109 print_int_node. Handle references. Use can_cast_to_p to issue
18110 different error message according to the context and check upon
18111 the initialization of the RHS.
18112 (can_cast_to_p, valid_ref_assignconv_cast_p): New functions.
18113 (operator_string): Handle more operators.
18114 (patch_binop): No longer use a function static
18115 wfl_operator. Improved error message on shift distance.
18116 (build_unaryop, build_incdec, build_cast, patch_unaryop,
18117 patch_cast): New functions.
18119 1998-06-05 Per Bothner <bothner@cygnus.com>
18121 * jvspec.c: New file.
18122 * Make-lang.in: New rules to build gjavac from jvspec.c and ../gcc.c.
18124 * java-tree.h (identifier_subst): Add declaration.
18126 1998-06-04 Tom Tromey <tromey@cygnus.com>
18128 * jvgenmain.c (main): Generate call to JvRunMain.
18130 * class.c (make_class_data): Push value for "sync_info" field.
18131 * decl.c (init_decl_processing): Push "sync_info" field.
18133 1998-06-03 Per Bothner <bothner@cygnus.com>
18135 * typeck.c (build_java_array_type): Set TYPE_NAME to actual
18136 Java (source) name, not signature.
18137 Set TYPE_ALIGN to (at least) that of element_type.
18139 1998-06-02 Per Bothner <bothner@cygnus.com>
18141 * class.c: Moved classname-mangling-rekated code to ...
18142 * mangle.c: ... this new file.
18143 * jvgenmain.c: New program (needs mangle.c) to generate main program.
18144 * Makefile.in: Update for above changes.
18146 1998-06-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
18148 * expr.c (truthvalue_conversion): Convert integer and floating
18149 point value to their truth value.
18150 * lex.c (java_lex): Handle the `null' literal.
18151 * parse.h (JREFERENCE_TYPE_P, DECL_P): New macros.
18152 (ERROR_CANT_CONVERT_TO_BOOLEAN, ERROR_CANT_CONVERT_TO_NUMERIC,
18153 ERROR_CAST_NEEDED_TO_INTEGRAL, ERROR_VARIABLE_NOT_INITIALIZED):
18156 * parse.y: Reorganization/documentation on token declaration.
18157 (binop_lookup[]): New added new tree codes.
18158 (relational_expression): Build corresponding binary operators.
18159 (equality_expression, conditional_and_expression,
18160 conditional_or_expression): Likewise.
18161 (java_complete_class): Fix crash in debug message.
18162 (java_complete_tree): Check initialization of method call
18163 arguments. Further bogus node evaluation to detect more error
18164 during assignments. Handles more binary operators.
18165 (patch_assignment): Use DECL_P.
18166 (build_binop): Fix crash when using URSHIFT_EXPR, a Java only tree
18168 (operator_string): Handle more case. Compacted source.
18169 (patch_binop): Changed function comment. Checking for
18170 uninitialized first operand takes the compound assignment into
18171 account and uses DECL_P. Checking for uninitialized second operand
18172 delayed to routine's end. Use macros to issue type bound error
18173 messages and issue messages on both operands if their types are
18174 different. Force fixed type into node. Handle all binary
18177 1998-05-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
18179 * java-tree.h (COMPOUND_ASSIGN_P, INITIALIZED_P): New macros.
18180 * lex.c (java_lex): Use BUILD_OPERATOR and BUILD_OPERATOR2 to
18181 build operator node and return tokens.
18182 * lex.h (BUILD_OPERATOR, BUILD_OPERATOR2): New macros.
18183 * parse.h (java_complete_tree): Changed returned type in prototype.
18184 (build_method_invocation, build_assignment, patch_assignment,
18185 patch_binop): New static function declarations.
18186 (JFLOAT_TYPE_P, JNUMERIC_TYPE_P, JPRIMITIVE_TYPE_P, JSTRING_P,
18187 BUILD_EXPR_WFL): New macros.
18188 * parse.y (enum tree_code binop_lookup[]): New static for token to
18190 (%union): Parser union has new sub-structure `operator'.
18191 (ASSIGN_TK, MULT_ASSIGN_TK, DIV_ASSIGN_TK, REM_ASSIGN_TK,
18192 PLUS_ASSIGN_TK, MINUS_ASSIGN_TK, LS_ASSIGN_TK, SRS_ASSIGN_TK,
18193 ZRS_ASSIGN_TK, AND_ASSIGN_TK, XOR_ASSIGN_TK, OR_ASSIGN_TK,
18194 ASSIGN_ANY_TK): Tokens tagged `operator'.
18195 (EQ_TK, GTE_TK, ZRS_TK, SRS_TK, GT_TK, LTE_TK, LS_TK, BOOL_AND_TK,
18196 AND_TK, BOOL_OR_TK, OR_TK, INCR_TK, PLUS_TK, DECR_TK, MINUS_TK,
18197 MULT_TK, DIV_TK, XOR_TK, REM_TK, NEQ_TK, NEG_TK, REL_QM_TK,
18198 REL_CL_TK, NOT_TK, LT_TK): Tokens tagged `operator'.
18199 (assignment_operator:): Rule tagged `operator'.
18200 (expression_statement:): Re-installed default rule.
18201 (method_invocation:): Sub rules call build_method_invocation.
18202 (postfix_expression:): Don't attempt to resolve name here. Just
18204 (multiplicative_expression:): Sub-rules build corresponding binop
18206 (additive_expression:, shift_expression:, and_expression:,
18207 exclusive_or_expression:, inclusive_or_expression:): Likewise.
18208 (assignment:): Sub rule invoke build_assignment.
18209 (assignment_operator:): Default rules on sub rules.
18210 (force_error): Added documentation on this variable.
18211 (declare_local_variables): Build initialization calling
18213 (expand_start_java_method): Removed unused rtx declaration. Mark
18214 arguments as already initialized.
18215 (java_method_add_stmt): Type of built COMPOUND_EXPR set to NULL.
18216 (java_complete_expand_methods): Don't process next method if
18217 completion of the previous one triggered errors.
18218 (java_complete_expand_method): Call source_end_java_method if no
18219 error were found during completion.
18220 (resolve_expression_name): Use IDENTIFIER_LOCAL_VALUE to retrieve
18221 locals declaratilon. Handle names found within a class. Return
18222 error_mark_node when things aren't found.
18223 (patch_method_invocation_stmt): Return error_mark_node on failures.
18224 (patch_invoke): Removed unused local. Return the correct node.
18225 (java_complete_tree): Now returns a value. The BLOCK section binds
18226 local identifiers and the type of a BLOCK is now void. Assign the
18227 result of operand completion on COMPOUND_EXPR. Assign the
18228 encapsulated node of a WFL to the result of its completion, except
18229 when the node is an identifier. Now handle MODIFY_EXPR and several
18230 binary operators. Return error_mark_node on errors.
18231 (build_method_invocation, build_assignment, patch_assignment,
18232 build_binop, operator_string, patch_binop): New functions.
18233 * typeck.c (binary_numeric_promotion): New function.
18235 1998-05-21 Per Bothner <bothner@cygnus.com>
18237 * class.c (identifier_subst): New convenience wrapper for ident_subst.
18238 Replace most uses of ident_subst by identifier_subst.
18240 * class.c (push_class_static_dummy_field): Removed function.
18241 (build_class_ref): Find Class object decl by looking up "CNAME.class",
18242 instead of looking got "class" static field. Create that decl here.
18243 (class_identifier_node): Removed; no longer needed.
18244 (init_class_processing): Don't init class_identifier_node.
18245 * jcf-parse.c (jcf_parse): Don't call push_class_static_dummy_field.
18246 Do nreverse 0 times (instead of twice) for Object and Class.
18247 * parse.y (java_layout_parsed_class): No push_class_static_dummy_field.
18249 1998-05-20 Per Bothner <bothner@cygnus.com>
18251 * jcf-parse.c (parse_class-file): Set lino to smallest line number,
18252 while initializing linenumber_count and linenumber_table.
18253 Do it before init_function_start (which calls emit_line_note).
18254 * expr.c (expand_byte_code): Don't need to clear lineno here.
18256 1998-05-18 Tom Tromey <tromey@cygnus.com>
18258 * class.c (append_gpp_mangled_type): If `qualifications' is >=9,
18259 then mangle number as _N_.
18261 * class.c (mangle_class_field): New function.
18262 (build_class_ref): Set assembler name of class reference using
18263 mangle_class_field.
18264 (push_class_static_dummy_field): Likewise.
18266 1998-05-17 Michael Tiemann <tiemann@cygnus.com>
18268 * parse.y (source_start_java_method): Use TREE_SET_CODE instead
18269 of assigning to TREE_CODE. The latter method exploits a feature
18270 of GCC that is not ANSI compliant.
18272 1998-05-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
18274 * decl.c (pushdecl_force_head): New function.
18275 (pushlevel): Removed conditional printf.
18276 (complete_start_java_method): Don't enter local variable scope if
18277 function is compiled from source code.
18278 * expr.c: parse.h now included
18279 (java_lang_expand_expr): New function.
18280 * jcf-io.c (find_class): Use SOURCE_FRONTEND_DEBUG instead of
18281 printf. Terminate buffer when doing directories.
18282 * jcf-parse.c (parse_source_file): Call lang_init_source before
18283 parsing and before code generation.
18284 * jcf.h (SOURCE_FRONTEND_DEBUG): Macro redefined to conditionally
18285 use printf if the macro is defined.
18286 * lang.c (lang_init): Install lang_expand_expr hook on
18287 java_lang_expand_expr.
18288 (java_dummy_print): New function.
18289 (lang_init_source): New function.
18290 * lex.c (java_lex): Remember location of an opening brace at the
18291 second nesting level.
18292 (java_is_eol): Unget character seen after a CR if it is EOF.
18293 * parse.h: Now includes lex.h
18294 (SOURCE_FRONTEND_DEBUG): Macro redefined to conditionally use
18295 printf if the macro is defined.
18296 (expand_start_java_method, build_expr_block, enter_block,
18297 exit_block, lookup_name_in_blocks, maybe_absorb_scoping_blocks):
18298 New static function declarations.
18299 (pushdecl_force_head): New extern function declaration.
18300 (INCOMPLETE_TYPE_P): New macro.
18301 (JDEP_PARM, JDEP_TYPE): New entries in JDEPs enum.
18302 (BLOCK_CHAIN_DECL, BLOCK_EXPR_DECLS, BLOCK_EXPR_BODY,
18303 BLOCK_EXPR_ORIGIN): New macros.
18304 (DECL_SOURCE_LINE_MERGE, DECL_SOURCE_LINE_FIRST,
18305 DECL_SOURCE_LINE_LAST): New macros.
18306 (struct parser_ctxt): Removed field current_method_decl, redundant
18307 with the field current_function_decl. Added fields
18308 first_ccb_indent1 and pending_block.
18309 * parse.y (method_body, literal, INT_LIT_TK, FP_LIT_TK,
18310 BOOL_LIT_TK, CHAR_LIT_TK, STRING_LIT_TK, NULL_TK, VOID_TK): Rules
18312 (SOURCE_FRONTEND_DEBUG): Used as macro accepting varargs.
18313 (compilation_unit:): Cosmetic on sub rule.
18314 (type_declaration:): Cosmetic on sub rules. Added an error rule.
18315 (variable_initializer:): Installed default rule on expression:.
18316 (method_declaration:): method_header: starts a new
18317 method. method_body: installs the function body, absorbs blocks
18318 emitted for temporary variable scopings, pops function's body block
18319 and merges function's last statement lineno in DECL_SOURCE_LINE.
18320 (method_body:): Installed default rules.
18321 (block:): Call enter_block when an opening brace is seen. Absorb
18322 scoping blocks and call exit_block when a closing brace is seen.
18323 (block_statement:): Cosmetic changes.
18324 (method_invocation:): Create WFL around CALL_EXPR node.
18325 (patch_stage): Added comment around definition.
18326 (method_header): Try to use first_ccb_indent1 as the first line of
18327 the method, so BP debug info are emitted at the first opening
18328 brace of the function. If the function has no body, use the
18329 location of the function's name. Override currently defined method
18330 name with the matching WFL so we can point redefinition errors
18331 using the location where the function's name was declared.
18332 (check_abstract_method_header): Interprets DECL_NAME as an
18333 identifier or as a WFL, accordingly.
18334 (java_complete_class): New cases for JDEP_TYPE and JDEP_PARM.
18335 (check_method_redefinition): Use DECL_NAME as a WFL. Extract
18336 location and name information out of it and reinstall DECL_NAME to
18337 its original identifier node value.
18338 (lookup_cl): Use DECL_SOURCE_LINE_FIRST (first line of the
18339 function's source code).
18340 (read_import_dir): Test the value returned by find_class and issue
18341 a fatal accordingly.
18342 (declare_local_variables): Push a new block for the scope of the
18343 new variable(s) if code has been already generated at that nesting
18344 level. Pinpoint redefinition errors using the variable id
18345 WFLs. Generate initialization code if necessary. If the variable
18346 type is incomplete, register a patch on its decl.
18347 (source_start_java_method): Rewritten. Define a new block for the
18348 function's parameters. Build parameter decl out of function's
18349 arguments and register them for a patch if their types are
18351 (expand_start_java_method): Includes the part of
18352 source_start_java_method that was pushing the parameter decls and
18353 completing the method start code.
18354 (source_end_java_method): Removed call the expand_end_bindings and
18355 poplevel (already taken care of). Reinstall function's arguments
18356 and get function's last line of code before calling
18357 expand_function_end.
18358 (java_method_add_stmt): New comment before the function's
18359 code. Complement the second operand of the current COMPOUND_EXPR
18361 (java_complete_expand_methods): Don't generate debug info on line
18362 zero when expanding a generated constructor.
18363 (java_complete_expand_method): Set start and end line numbers for
18364 a artificially generated constructor to one and manually call
18365 enter_block and exit_block when defining it. For all methods:
18366 expand function's start calling the new expand_start_java_method
18367 and invoke java_complete_tree on the effective method's body, if
18369 (resolve_expression_name): Now use lookup_name_in_blocks to search
18370 local variable decls and print out an error when variables are
18372 (patch_method_invocation_stmt): Inserted comment before the
18374 (lookup_method_invoke): Chain method's arguments using chainon
18375 with the current arg list as a second argument. Inserted missing
18376 IDENTIFIER_POINTER when reporting an error on methods not found.
18377 (refine_accessible_methods_list): Don't retain constructors.
18378 (patch_arguments): Function removed.
18379 (java_complete_tree): Inserted comment before the function's
18380 code. New case for BLOCKs. Moved the WFL case a bit
18381 further. Complete function's arguments.
18382 (build_expr_block, enter_block, exit_block, lookup_name_in_blocks,
18383 maybe_absorb_scoping_blocks): New functions.
18385 1998-04-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
18387 * jcf-io.c (find_class): Reset jcf->java_source after JCF_ZERO, if
18389 * jcf-parse.c (parse_source_file, java_error_count): New forward
18390 and extern declarations.
18391 (java_parse_abort_on_error): Macro moved.
18392 (jcf_parse_source): fatal called if fopen fails. Now calls
18394 (parse_source_file): New parse_only parameter. Reflects the
18395 elimination of the second pass.
18396 (yyparse): parse_source_file called with argument set to 0.
18397 * jcf.h (JCF_ZERO): Sets java_source to zero.
18398 * lex.c (java_init_lex): pass argument is gone. Function modified
18399 to be called once during the analysis of a file.
18400 (java_unget_unicode): Fixed typo in fatal message.
18401 (java_get_line_col): Likewise.
18402 (java_lval): Likewise. String literals no longer built during
18404 * lex.h (JAVA_COLUMN_DELTA): Take the tabulation character into
18406 * parse.h (MODIFIER_WFL): New macro.
18407 (parse_check_super, parser_check_super_interface): Now return int.
18408 (parser_chain_incomplete_item, not_builtin_p,
18409 complete_method_decl): Declarations removed.
18410 (build_method_invocation_stmt, build_invoke): Renamed using the
18411 `patch' instead of `build'
18412 (register-incomplete_type, obtain_incomplete_type,
18413 java_complete_tree, java_complete_expand_method,
18414 unresolved_type_p, create_jdep_list): New function declarations.
18415 (IC_TYPE, IC_DEPEND, DEPEND_DECL, DEPEND_WFL, BEGIN_ONLY_PASS,
18416 END_ONLY_PASS, ELSE_ONLY_PASS): Macro deleted.
18417 (jdep): New typedef on new struct _jdep.
18418 (JDEP_DECL, JDEP_DECL_WFL, JDEP_KIND, JDEP_SOLV, JDEP_WFL,
18419 JDEP_MISC, JDEP_APPLY_PATCH, JDEP_GET_PATCH, JDEP_CHAIN,
18420 JDEP_TO_REVOLVE, JDEP_RESOLVED_DECL, JDEP_RESOLVED,
18421 JDEP_RESOLVED_P): New macros.
18422 (JDEP_NO_PATCH, JDEP_SUPER, JDEP_FIELD, JDEP_METHOD,
18423 JDEP_METHOD_RETURN, JDEP_METHOD_END, JDEP_INTERFACE,
18424 JDEP_VARIABLE): New enum values and jdep kinds.
18425 (jdeplist): New typedef on struct _jdeplist.
18426 (CLASSD_FIRST, CLASSD_LAST, CLASSD_CHAIN, JDEP_INSERT): New
18428 (CALL_EXPR_PRIMARY): New macro.
18429 (struct parser_ctxt): Fields java_pass, current_method_decl,
18430 method_decl_list deleted. New field jdeplist.
18431 (INCOMPLETE_P): Macro deleted.
18432 * parse.y (single_type_import_declaration:): Removed pass switch.
18433 (type_import_on_demand_declaration): Likewise.
18434 (field_declaration:): Removed pass switch on all sub rules.
18435 (class_declaration:): Call the complete_class_decl removed on
18437 (method_declaration:): Removed second pass switch. No longer chain
18438 methods decl when method_header reduced.
18439 (method_header:): Sub rules no longer depend on pass switch.
18440 (method_declarator:): Likewise.
18441 (method_body:): Likewise.
18442 (abstract_method_declaration:): Likewise.
18443 (block_statement:): Likewise.
18444 (local_variable_declaration:): Likewise.
18445 (argument_list:): Likewise.
18446 (method_invocation:): Likewise. Call to build_method_invocation_stmt
18447 removed. Partial CLASS_EXPR tree node built instead.
18448 (postfix_expression:): Removed pass switch on all sub rules.
18449 (java_pop_parser_context): Free classd_list content.
18450 (yyerror): Call obstrack_grow0 to finalize error message.
18451 (check_class_interface_creation): Comment modified to reflect new
18452 returned value meaning. Removed second pass switch. Return 1 if an
18453 error was found, 0 otherwise. Adjust pointer on filename if a
18454 leading path separator was found.
18455 (maybe_create_class_interface_decl): Removed first pass switch
18456 when linking the class decl to the class_list. Install a new
18457 jdep_list for the class.
18458 (add_superinterfaces): List of unresolved interfaces is
18459 gone. Unresolved interfaces are directly added to the current
18461 (create_interface): Second pass shortcut removed.
18462 ctpx->modifier_ctx access through MODIFIER_WFL.
18463 (create_class): Second pass shortcut removed. Call to
18464 register_incomplete_type replaces the call to
18465 parser_chain_incomplete_item.
18466 (complete_class_decl): Function removed.
18467 (duplicate_declaration_error): New way of retrieving redeclared
18469 (register_fields): Call to lookup_modifier_cl replaced by
18470 MODIFIER_WFL. New way of handling unresolved type, using
18471 unresolved_type_p and obtain_incomplete_type.
18472 register_incomplete_type replaces call to parser_chain_incomplete_item.
18473 (patch_stage): New static global variable.
18474 (method_header): New way of handling unresolved type, using
18475 unresolved_type_p and obtain_incomplete_type. patch_stage used to
18476 indicates that the method decl needs to be patched.
18477 (check_abstract_method_header): Call to lookup_modifier_cl
18478 replaced by MODIFIER_WFL.
18479 (method_declarator): Incomplete argument type are registered
18480 calling register_incomplete_type. Patch on the declared method is
18481 issued in that case.
18482 (unresolved_type_p): New function.
18483 (parser_check_super_interface): New comment to reflect function's
18484 modified returned type (int). Function and has a new argument
18485 this_wfl. Call to parse_error_context uses this_wfl instead of
18486 relying on lookup_cl.
18487 (parser_check_super): Comment reflects function's new returned
18488 type (int). Function returns nonzero value on error.
18489 (create_jdep_list, reverse_jdep_list, obtain_incomplete_type,
18490 register_incomplete_type, jdep_resolve_class): New functions to
18491 handle incomplete types in declarations.
18492 (java_complete_class): Rewritten to work with the new incomplete
18493 type handling scheme.
18494 (complete_class_report_errors): Likewise.
18495 (complete_method_decl): Removed: it jobs is now handled by
18496 java_complete_class.
18497 (do_resolve_class): Class loaded in not already loaded and not
18498 found in Java source code.
18499 (java_check_regular_methods, java_check_abstract_methods): Don't
18500 call complete_method_decl anymore.
18501 (lookup_modifier_cl, not_builtin_p): Functions deleted.
18502 (read_import_dir): Got rid of the pass number dependency.
18503 (declare_local_variables): New handling of unresolved types (patch
18505 (source_start_java_method): New parameter level. Function called
18506 with level set to 1 when argument types are potentially
18507 unresolved. Called to complete the job with level set to 2 once
18508 types are complete.
18509 (source_end_java_method): Call to permanent_allocation
18510 removed. Waiting to be replaced by a more suitable obstack
18512 (java_complete_expand_methods, java_complete_expand_method,
18513 java_expand_finals): New functions.
18514 (build_method_invocation_stmt): Renamed
18515 patch_method_invocation_stmt. Extracts function call expression
18516 (wfl) and arguments (args) from CALL_EXPR tree operands.
18517 (build_invoke): Renamed patch_invoke. Fixed typo in fatal
18518 call. Patch the function and argument operand of the CALL_EXPR
18520 (patch_argument, java_complete_tree): New functions.
18522 1998-04-20 Per Bothner <bothner@cygnus.com>
18524 Recover from missing fields and methods (i.e. error instead of fatal).
18525 * decl.c, java-tree.h (TYPE_identifier_node): New global constant.
18526 * expr.c (expand_invoke): Recover from missing method.
18527 (expand_java_field_op): Recover from missing field.
18528 Inline references to java.lang.{Integer,Char,...}.TYPE.
18529 * typeck.c (get_type_from_signature), java-tree.h: New function.
18530 * class.c (add_method): Use get_type_from_signature.
18531 (build_class_ref): Handle a class that was not found.
18532 * typeck.c (convert): Handle conversion to pointers (for convenience).
18533 * verify.c (verify_jvm_instructions): Use get_type_from_signature
18534 instead of lookup_field to handle missing fields.
18536 * jcf-parse.c (process_zip_dir): Set java_source.
18538 1998-04-20 Brendan Kehoe <brendan@cygnus.com>
18540 * jcf-parse.c (set_source_filename): Use TYPE_NAME, not DECL_NAME.
18542 1998-04-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
18544 * jcf-parse.c (load_class): Don't change input_filename before
18545 calling jcf_parse_source (but still do it before calling
18547 (jcf_parse_source): Assign input_filename after having saved the
18549 * lex.c (java_init_lex): Chain a WFL node to the import on demand
18550 list. ctxp->modifier_ctx zeroed according to its new
18551 definition. ctxp->filename initialized. Removed
18552 JAVA_MODIFIER_CTX_UNMARK.
18553 (java_unget_unicode): Update the character based column position.
18554 (java_allocate_new_line): ref_count not used anymore. Always free
18555 ctxp->p_line. Initialize c_line->char_col to 0.
18556 (java_get_unicode): Update the character based column position.
18557 (java_lex): Use ctxp->elc to store current position in source
18558 file, at the beginning of the parsed token. Set modifier_ctx entry
18559 corresponding to the parse modifier to a WFL node. Return a WFL
18560 node when an identifier is parsed.
18561 (java_lex_error): Now uses ctxp->elc to store current position in
18563 (build_wfl_node, java_is_eol, java_get_line_col): New functions.
18564 * lex.h (build_wfl_node): New function definitions.
18565 (struct java_line): ref_count and next fields are gone. New field
18567 (JAVA_LINE_CHECK, JAVA_LINE_MARK, JAVA_LINE_CHAIN,
18568 JAVA_LINE_UNMARK, ID_NAME, ID_CL): Macro definitions deleted.
18569 (JAVA_COLUMN_DELTA): New macro.
18570 (java_lc): New typedef on new struct _java_lc.
18571 * parse.h (lookup_cl, lookup_modifier_cl): Changed returned types.
18572 (parse_error_context, parse_warning_context): Changed prototypes.
18573 (java_get_line_col): Added as an available global function.
18574 (JAVA_MODIFIER_CTX_UNMARK): Macro removed.
18575 (IC_DECL): Replaced by macro IC_TYPE
18576 (DEPEND_WFL): New macro.
18577 (THIS_MODIFIER_ONLY): Now works with WFL and only remembers the first
18579 (exit_java_complete_class): Removed a commented out statement.
18580 (struct parser_ctxt): Added comments on fields. modifier_ctx is
18581 now an array of tree nodes. Deleted fields line_list and
18582 e_line. New field elc, to replace e_line.
18583 * parse.y (array_type:): Build WFL node.
18584 (qualified_name:): Build a single WFL node out of two. Retain
18585 the location information of the first node in the resulting node.
18586 (package_declaration:): Use package name as a WFL node
18587 (single_type_import_declaration:): Use imported name as a WFL node.
18588 (type_import_on_demand_declaration:): Use root of the imported
18589 packages as a WFL node.
18590 (field_declaration:): Removed unused local variable cl.
18591 (method_declaration:): Don't call JAVA_MODIFIER_CTX_UNMARK.
18592 (yyerror): New static elc. Removed static error_line, error_pos.
18593 New local code_from_source. Save ctxp->elc into elc at the first
18594 pass. Call java_get_line_col to get a string of the line where
18595 the error occurred.
18596 (debug_line): Removed static function.
18597 (parse_error_context, parse_warning_context): Parameter cl is now
18598 a WFL node. Use its value to initialize ctxp->elc.
18599 (redefinition_error): Parameter cl is now a WFL node.
18600 (parse_add_interface): New parameter wfl. No longer call
18601 lookup_cl, use wfl instead.
18602 (check_class_interface_creation): Parameter cl is now a WFL node.
18603 (maybe_create_class_interface_decl): Likewise.
18604 (add_superinterfaces): New function.
18605 (create_interface): Removed local cl, node, super_decl,
18606 super_decl_type. Function now uses id as a WFL node. Better
18607 warning/error report on obsolete or forbidden mix of
18608 modifiers. Now calls add_superinterfaces to register interfaces.
18609 (create_class): Removed local cl, node. Local variable id is used
18610 as a WFL node. Better error report on forbidden modifier
18611 mix. Uses add_superinterfaces to register interfaces.
18612 (find_field): Argument cl is now a WFL node. Now store the WFL
18613 node of a fields that needs to be checked for their
18615 (method_header): Local variable node non longer used. Local
18616 variable id replaces cl.
18617 (check_modifiers_consistency): Local variable cl is now a WFL
18619 (method_declarator): Local variable cl replaced by parameter id.
18620 (parser_qualified_name): Now uses parameter name as a WFL node.
18621 (parser_check_super_interface): New parameter wfl, for achieve
18622 greater accuracy during error reports.
18623 (parser_chain_incomplete_item): New parameter named location. Used,
18624 along the decl, to construct the incomplete item node.
18625 (java_complete_class): resolve_class now uses WFL node extracted
18626 from the incomplete item node. Macro IC_TYPE replaces TREE_PURPOSE
18628 (complete_method_decl): Unresolved function's argument types are WFL.
18629 (resolve_class): Parameter cl is now a WFL node.
18630 (resolve_and_layout): Likewise.
18631 (do_resolve_class): Likewise. Try first to use cl and then do the
18632 lookup on the decl when calling check_pkg_class_access.
18633 (complete_class_report_errors): Use IC_TYPE in place of
18634 TREE_PURPOSE where appropriate. Use DEPEND_WFL on dependency
18635 instead of doing a lookup over the decl.
18636 (java_check_final): Use WFL info from field tree list.
18637 (lookup_cl): Rewritten and returns a statically defined WFL node.
18638 (lookup_modifier_cl): Now uses information from WFL nodes.
18639 (process_imports): Likewise.
18640 (read_import_dir): name and cl arguments replaced by a single WFL
18641 node. Function modified accordingly.
18642 (find_in_imports_on_demand): Now uses WFL node.
18643 (check_pkg_class_access): cl argument is now a WFL node.
18644 (declare_local_variables): Fixed to use WFL nodes.
18645 (resolve_expression_name): Likewise.
18646 (build_method_invocation_stmt): name_combo argument renamed
18647 wfl. Function modified to use WFL nodes.
18648 (build_invoke): cl used as a WFL node when calling build_expr_wfl.
18649 (lookup_method_invoke): cl is now a WFL node. Added missing
18650 IDENTIFIER_POINTER to class type decl name.
18652 1998-04-14 Dave Brolley <brolley@cygnus.com>
18654 * lang.c (init_parse): Now returns char* containing the filename.
18656 1998-04-10 Per Bothner <bothner@cygnus.com>
18658 * class.c (layout_class): Mangle repeated arg types to match cc1plus.
18660 * decl.c, java-tree.h (integer_four_node): New INTEGER_CST node.
18661 * class.c (make_class_data): If flag_assume_compiled, initial class
18662 state is CSTATE_PREPARED; make superclass and interfaces direct
18663 references, rather than constant pool indexes.
18665 1998-04-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
18667 * parser.y: Include flags.h. Removed debug variable pl.
18668 (method_declaration:): Uses ctxp->parser_ccb_indent instead of pl.
18669 (block:): Likewise.
18670 (labeled_statement_nsi:): Generate debug info when reducing
18671 expression_statement:.
18672 (check_pkg_class_access): get_access_flags_from_decl invocation
18673 fixed for new CLASS_* flags location.
18674 (source_end_java_method): Save/restore parser context when
18675 entering/leaving this routine. Restore lineno to its right value
18676 before calling expand_end_bindings.
18677 (build_method_invocation_stmt): build_invoke called with the
18678 current line information.
18679 (build_invoke): New argument cl. Wrap the function call around a
18681 (refine_accessible_methods_list): Changed comment, removed
18683 * parse.h: Fixed typo in comments.
18684 (CLASS_OR_INTERFACE): Handle the new CLASS_* flags location.
18685 (JAVA_MAYBE_GENERATE_DEBUG_INFO): New macro.
18686 (struct parser_ctxt): New fields ccb_indent, last_ccb_indent1,
18688 * lex.c (java_lex): Record the last closing curly bracket of a
18690 * jcf-parse.c (jcf_parse_source): Now calls
18691 java_check_methods. Clarified comment, fixed typo.
18693 1998-04-09 Dave Brolley <brolley@cygnus.com>
18695 * lang.c (init_parse): Expose for non USE_CPPLIB builds.
18696 (finish_parse): Expose for non USE_CPPLIB builds.
18698 1998-04-08 Jeffrey A Law (law@cygnus.com)
18700 * lang.c (lang_print_xnode): New function.
18702 1998-04-03 Per Bothner <bothner@cygnus.com>
18704 * decl.c (class_dtable_decl), java-tree.h: New tree node.
18705 * class.c (get_dispatch_vector, get_dispatch_table): New functions
18706 used to build a class's dispatch table.
18707 (make_class_data): Generate dispatch table if flag_assume_compiled.
18708 Set dtable of class object to address of class_dtable_decl.
18710 * decl.c (int_decl_processing): Make soft_badarrayindex_node
18711 be volatile and have side effects - generates better code.
18713 * class.c, expr.c, parse.y: CLASS_INTERFACE, CLASS_FINAL, etc:
18714 These flags were defined for TYPE_DECLs, but used on RECORD_TYPEs.
18716 * expr.c (expand_invoke): If class is final, method is
18717 effectively final, so can call it directly.
18719 * java-tree.h (TYPE_NVIRTUALS, TYPE_VTABLE): New macros.
18721 * Makefile.in, Make-lang.in: Add missing $(exeext)s.
18723 1998-03-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
18725 * parse.y (build_method_invocation_stmt): Removed extra argument
18728 1998-03-16 Alexandre Petit-Bianco <apbianco@cygnus.com>
18730 * expr.c (dtable_indent): Now static global.
18731 (expand_invoke): Now call invoke_build_dtable and
18732 build_invokevirtual.
18733 (invoke_build_dtable, build_invokevirtual): New functions.
18734 * jcf-io.c (find_class): Defer issuing a warning by setting
18735 jcf->outofsynch to 1.
18736 * jcf-parse.c (jcf_out_of_synch): New function.
18737 (load_class): Test this_jcf.outofsynch flag and call
18738 jcf_out_of_synch accordingly.
18739 * jcf.h: (typedef struct JCF): New flag outofsynch. Fixed typo in
18740 comment indentation.
18741 * lex.c (java_get_unicode): Fixed code indentation.
18742 (java_lex): Create string literal. Fixed typo. Removed several
18743 premature obstack_free.
18744 * parse.h: New enums for name resolution and invocation mode.
18745 (struct qualification): New data structure.
18746 (RESOLVE_CHAIN_REMAINDER, BUILD_PTR_FROM_NAME): New macros.
18747 (do_resolve_class, build_method_invocation_stmt,
18748 breakdown_qualified, qualify_ambiguous_name, resolve_and_layout,
18749 debug_line, identical_subpath_p, invocation_mode,
18750 refine_accessible_methods_list, build_invoke,
18751 lookup_method_invoke): New functions declared.
18752 (build_invokevirtual, invoke_build_dtable, match_java_method,
18753 build_field_ref, jcf_out_of_synch): New references to external
18755 (struct parse_ctxt): Removed artificial_constructor field.
18756 * parse.y: (array_type:): Type defined for this rule.
18757 (class_type:): Installed default rule for interface_type:.
18758 (array_type:): Now build Java array type.
18759 (qualified_name:): Now use obstack_grow0.
18760 (method_declaration:): Skip the artificial constructor added to
18762 (abstract_method_declaration:): Execute the code only during pass 1.
18763 (block:): Installed default rule in block_statements:.
18764 (block_statement:): Add the statement to the method during pass 2.
18765 (statement_expression): Installed default rule for
18766 method_invocation:.
18767 (argument_list:): Added code to build the argument list.
18768 (method_invocation:): Added call to create the method invocation
18770 (yyerror): Now use obstack_grow0. Removed bogus obstack_free.
18771 (debug_line): New function for debug.
18772 (complete_class_decl): No longer do something during pass 1.
18773 (method_header): Use BUILD_PTR_FROM_NAME.
18774 (parser_qualified_classname): Use obstack_grow0. Removed bogus
18776 (parser_chain_incomplete_item): Use BUILD_PTR_FROM_NAME. Modified
18777 function's main comment.
18778 (java_complete_class): Set CLASS_LOADED_P on all fixed incomplete
18780 (complete_method_decl): Use BUILD_PTR_FROM_NAME and promote types.
18781 (resolve_class): Now works with arrays.
18782 (do_resolve_class, resolve_and_layout): New functions.
18783 (java_check_regular_methods): Reverse method list before and after
18784 having processed it. No longer set ctxp->artificial_constructor.
18785 (read_import_dir): Test jcf->outofsynch and call jcf_out_of_synch
18786 accordingly. Fixed typo in issued error message. Now use
18788 (find_in_imports_on_demand): Now use obstack_grow0.
18789 (declare_local_variables): Use BUILD_PTR_FROM_NAME.
18790 (source_end_java_method): Call expand_expr_stmt instead of
18791 expand_expr. Calls it before calling expand_function_end.
18792 (java_method_add_stmt): Do nothing if errors were found during
18794 (java_layout_parsed_class): Set CLASS_LOADED_P and fixed typo.
18795 (build_method_invocation_stmt, build_invoke, invocation_mode,
18796 lookup_method_invoke, refine_accessible_methods_list,
18797 qualify_ambiguous_name, breakdown_qualified, identical_subpath_p):
18799 * typeck.c (build_java_signature): Properly end method signature
18800 if return type skipped.
18801 (match_java_method): New function.
18803 1998-03-16 Per Bothner <bothner@cygnus.com>
18805 * jcf-io.c (find_classfile): If USE_JCF_STDIO, fopen in binary mode.
18807 1998-02-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
18809 * expr.c (build_invoke_non_interface): New function.
18810 (methods_ident, ncode_ident): Now static globals.
18811 (expand_invoke): Use build_invoke_non_interface.
18812 * java-tree.h (struct lang_decl): New field function_decl_body.
18813 (DECL_FUNCTION_BODY): New macro.
18814 * jcf-parse.c (jcf_parse_source): Deeper check before setting
18815 CLASS_FROM_SOURCE_P.
18816 (parse_source_file): Fixed typos. Call java_layout_parsed_class
18817 before starting pass 2. Call to java_generate_parsed_class replaced
18818 by java_register_parsed_class.
18819 * lex.c: Fixed typo in header. Some line width related formating.
18820 * lex.h: Some line width related formating.
18821 * parse.h (source_end_java_method, resolve_expression_name,
18822 complete_class_decl, maybe_create_class_interface_decl,
18823 check_class_interface_creation): New static function declarations.
18824 (java_layout_parsed_class, java_method_add_stmt): New function
18826 (struct parser_ctxt): Field mark_class_generate removed. New
18827 fields class_list and artificial_constructor.
18828 * parse.y: Fixed typo in header.
18829 (class_declaration:): Call complete_class_decl when class body
18831 (method_declaration:): Call source_end_java_method in pass 2 when
18832 the method body is defined.
18833 (postfix_expression:): Do expression name resolution on sub-rule
18834 name during pass 2.
18835 (create_class, create_interface): Merged common pieces.
18836 (check_class_interface_creation, maybe_create_class_interface_decl):
18838 (complete_class_decl): New function.
18839 (register_fields): Fixed line width related typo.
18840 (method_header): Correctly skip first argument when fixing
18841 argument line. Changed the loop.
18842 (java_check_circular_reference): Now use ctxp->class_list.
18843 (java_complete_class): Removed start/stop marking.
18844 (java_check_regular_methods): Now takes a class decl as an
18845 argument. Add default constructor if none were encountered.
18846 (java_check_methods): Now use ctxp->class_list. Changed call to
18847 java_check_regular_methods.
18848 (source_start_java_method): Set DECL_ARG_TYPE for each function
18850 (source_end_java_method, java_method_add_stmt): New functions.
18851 (java_generate_parsed_class): No longer exists.
18852 (java_layout_parsed_class, java_register_parsed_class): New functions.
18853 (resolve_expression_name): New function.
18855 1998-02-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
18857 * jcf-parse.c: (parse_source_file): Check on errors after init lex.
18858 * lex.c: (java_init_lex): Defer ctxp->java_pass initialization
18859 until pass initializations are done. Call read_import_dir with
18861 * parse.h: (lookup_modifier_cl): New function declared.
18862 (INTERFACE_FIELD_MODIFIERS): New macro.
18863 (OBSOLETE_MODIFIER_WARNING): New macro.
18864 * parse.y: (register_fields): Class type and current field name in
18865 local variables. Check modifier(s) if adding field(s) to an interface.
18866 (check_abstract_method_header): Now use OBSOLETE_MODIFIER_WARNING
18867 and report errors using the faulty modifier line context.
18868 (lookup_modifier_cl): New function.
18869 (read_import_dir): Detect and report default import processing
18872 1998-02-11 Brendan Kehoe <brendan@cygnus.com>
18874 Add a pair of -fassume-compiled/-fno-assume-compiled options.
18875 * class.c (is_compiled_class): Return 1 after making sure it
18876 qualifies as loaded, if FLAG_ASSUME_COMPILED is set.
18877 * lang-options.h: Add -fassume-compiled/-fno-assume-compiled.
18878 * java-tree.h (flag_assume_compiled): Add decl.
18879 * lang.c (lang_f_options): Add the flag.
18880 (flag_assume_compiled): Add decl, default to 0.
18882 1998-02-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
18884 * class.c (class_depth): Call to load_class uses extra VERBOSE arg.
18885 (is_compiled_class): Likewise.
18886 (layout_class): Likewise.
18887 (layout_class): Detect and lay out classes defined in source code.
18888 (interface_of_p, add_interface_do, may_add_interface): New
18890 (add_interface): Now use add_interface_do.
18891 (add_method_1): New function.
18892 (add_method): Now use add_method_1.
18893 (pushlevel): Debug message conditional to SOURCE_FRONTEND_DEBUG.
18894 (complete_start_java_method): New function.
18895 (start_java_mehod): Now call complete_start_java_method.
18896 * expr.c (lookup_field): Call to load_class uses extra VERBOSE arg.
18897 (expand_invoke): Likewise and fixed typo.
18898 *gjava.c: (print_super_field): Use new argument to find_class
18901 *java-tree.h: (CLASS_FROM_SOURCE_P): New flag on RECORD_TYPE.
18902 (IS_A_SINGLE_IMPORT_CLASSFILE_NAME_P, IS_A_CLASSFILE_NAME,
18903 QUALIFIED_P, IS_AN_IMPORT_ON_DEMAND_P): New flags on
18905 (CLASS_COMPLETE_P): New flag on TYPE_DECL.
18906 (add_method_1, push_class): New prototypes.
18907 *jcf-dump.c: find_class now uses new DO_CLASS_FILE argument.
18908 *jcf-io.c: (open_in_zip): jcf now stores a pointer to the Zip
18909 directory where the class was found.
18910 (find_class): New argument DO_CLASS_FILE. Function find_class
18911 modified accordingly.
18912 *jcf-parse.c: (fix_class_path): New function.
18913 (load_class): Use new VERBOSE argument. load_class now finds and
18914 loads/parses .class/.java files. Save read_state of current_jcf
18916 (java_parser_abort_on_error): New macro.
18917 (jcf_parse_source, parse_source_file): New function.
18918 (jcf_parse): Fixed typo.
18919 (yyparse): Call parse_source_file () only.
18920 (process_zip_dir): Fixed typo, fix zdir->filename_length when
18921 writing the real class name back in the zip directory entry.
18922 (find_in_current_zip): IDENTIFIER_CLASS_VALUE may be null.
18923 (jcf_figure_file_type): Fixed bogus alloc and bcopy.
18924 *jcf.h: (typedef struct JCF): New fields java_source and zipd.
18925 (find_class): Prototype fixed.
18926 *lex.c: Added 1998 time stamp.
18927 Removed all static global variables, moved into the parser
18928 context data structure.. Now include unistd.h if SEEK_SET not
18930 (java_init_lex): Rewritten.
18931 (java_sneak_unicode): Modified current unicode access in current line.
18932 (java_unget_unicode): Likewise.
18933 (java_allocate_new_line): New allocation management.
18934 (java_read_char): Modified access and storage of unget_utf8_value.
18935 New way of processing current unicode.
18936 (java_store_unicode, java_read_unicode): Fixed typo in declaration.
18937 (java_get_unicode): Now use the parser context.
18938 (java_lineterminator): Likewise.
18939 (java_lex): Now used java_lval argument (pointer to YYSTYPE), part
18940 of the reentrant parser implementation. Function now use the
18941 parser context data structure and java_lval. Fixed production of
18942 the float and double constant "out of range" error message. Fixed
18943 obstack use. Return integer value when hitting a modifier. Now
18944 return type for TRUE, FALSE and other predefined types. Return
18945 identifier as a TREE_LIST list containing the current line context
18946 as the TREE_VALUE sub-node.
18947 (java_unicode_2_utf8): Fixed typo in declaration.
18948 (java_lex_error): Now use the parser context data structure.
18949 *lex.h: Added 1998 time stamp.
18950 (struct java_line): New fields ref_count and next.
18951 (JAVA_LINE_CHECK, JAVA_LINE_MARK, JAVA_LINE_CHAIN,
18952 JAVA_LINE_UNMARK, ID_NAME, ID_CL): New macros.
18953 (JAVA_FLOAT_RANGE_ERROR, JAVA_INTEGRAL_RANGE_ERROR, UNGETC): Fixed.
18954 *parse.h: Added 1998 time stamp.
18955 (java_parse_source_file): Renamed from parse_source_file.
18956 (YYERROR_NOW, YYNOT_TWICE): Fixed.
18957 (CLASS_MODIFIERS, FIELD_MODIFIERS, METHOD_MODIFIERS,
18958 INTERFACE_MODIFIER, INTERFACE_METHOD_MODIFIERS,
18959 JAVA_MODIFIER_CTX_UNMARK, IC_DECL, IC_DEPEND, DEPEND_DECL,
18960 THIS_MODIFIER_ONLY, ABSTRACT_CHECK, BEGIN_ONLY_PASS,
18961 END_ONLY_PASS, ELSE_ONLY_PASS, exit_java_complete_class,
18962 CLASS_OR_INTERFACE, INCOMPLETE_P): New macros.
18963 (struct parser_ctxt): New data structure to keep the parser context.
18964 *parse.y: Added 1998 time stamp, got rid of static global variables.
18965 (java_error_count, ctxp): New global variables.
18966 (%union): New value field.
18967 (numeric_type, integral_type): Rules removed.
18968 (primitive_type): Rule defined to handle integral, float, double and
18970 (qualified_name, package_declaration,
18971 single_type_import_declaration, type_import_on_demand_declaration,
18972 modifiers, class_declaration, super, interfaces,
18973 interface_type_list, class_body, field_declaration,
18974 field_declaration, variable_declarators, variable_declarator,
18975 variable_declarator_id, method_declaration, method_header,
18976 formal_parameter_list, formal_parameter, method_body, block,
18977 static, interface_declaration, extends_interfaces,
18978 abstract_method_declaration, local_variable_declarators): Rules now
18980 (force_error, do_warning): New global statics.
18981 (push_parser_context, parser_context_save_global,
18982 parser_context_restore_global, pop_parser_context): New functions.
18983 (yyerror): Now uses the global parser context. Fixed use of obstack.
18984 (parse_error, parse_error_context, parse_warning_context,
18985 java_accstring_lookup, redefinition_error, check_modifiers,
18986 parser_add_interface, create_interface, create_class, find_field,
18987 duplicate_declaration_error, register_fields, method_header,
18988 check_modifiers_consistency, check_abstract_method_header,
18989 method_declarator, parser_qualified_classname,
18990 parser_check_super_interface, parser_check_super,
18991 parser_chain_incomplete_item, java_check_circular_reference,
18992 layout_class_from_source, java_complete_class,
18993 complete_method_decl, resolve_class, complete_class_report_errors,
18994 java_check_final, check_method_redefinition,
18995 java_check_regular_methods, java_check_abstract_methods,
18996 java_check_methods, lookup_java_interface_method2,
18997 lookup_java_method2, lookup_cl, find_name_in_single_imports,
18998 process_imports, find_in_imports, read_import_entry,
18999 read_import_dir, find_in_imports_on_demand,
19000 check_pkg_class_access, not_builtin_p, declare_local_variables,
19001 source_start_java_method, java_generate_parsed_class): New
19003 *typeck.c: (signature_include_return): New global variable.
19004 (build_java_signature): Use SIGNATURE_INCLUDE_RETURN figure whether
19005 to add the function returned type in the signature.
19007 1998-02-09 Brendan Kehoe <brendan@cygnus.com>
19009 * jcf-io.c (open_in_zip): Use strncmp and LEN.
19011 1998-01-29 Dave Brolley <brolley@cygnus.com>
19013 * Make-lang.in (java.info): Added.
19014 (java.install-info): Added
19016 1998-01-27 Brendan Kehoe <brendan@cygnus.com>
19018 * Makefile.in (clean): Also remove java/parse.c.
19020 1998-01-26 Brendan Kehoe <brendan@cygnus.com>
19022 Add a pair of -fbounds-check/-fno-bounds-check options.
19023 * lang.c (lang_decode_option): Add code to grok arguments.
19024 (flag_bounds_check): Add decl.
19025 (lang_f_options): New array w/ the option in it.
19026 * java-tree.h (flag_bounds_check): Add decl.
19027 * lang-options.h: New file.
19028 * expr.c (build_java_arrayaccess): Use flag_bounds_check instead
19029 of a static macro value.
19030 (JAVA_ARRAY_EXCEPTION): Delete macro.
19032 1998-01-23 Per Bothner <bothner@cygnus.com>
19034 * typeck.c (build_java_array_type): Fix two bugs in previous change.
19035 * expr.c (build_anewarray): Add missing promote_type.
19037 1998-01-22 Per Bothner <bothner@cygnus.com>
19039 Add array types with known length to optimize bounds checking.
19040 * typeck.c (build_java_array_type): Take length parameter.
19041 (java_array_type_length, build_prim_array_type): New functions.
19042 * java-tree.h: Update for new functions.
19043 * expr.c, typeck.c, verify.c: Update build_java_array_type calls.
19044 * class.c: Use build_prim_array_type.
19045 * expr.c (can_widen_reference_to): Handle known-length array types.
19046 (verify_jvm_instructions): Keep track of integer push instructions
19047 followed by newarray/anewarray, so we can build known-length arrays.
19048 (JAVA_ARRAY_DATA_OFFSET): Replace by ...
19049 (java_array_data_offset): New function.
19050 (build_java_array_length_access): New function. Optimize if constant.
19051 (build_java_arrayaccess): Constant fold bounds check.
19052 (expand_java_newarray, expand_java_anewarray): Replaced by ...
19053 (build_newarray, build_anewarray): New functions.
19054 (ARRAY_NEW_NUM, ARRAY_NEW_PTR): Use build_{a,}newarray.
19055 * verify.c (merge_types): Handle known-lengh array types.
19057 1998-01-19 Per Bothner <bothner@cygnus.com>
19059 * expr.c (expand_byte_code): Fix performace bug, which caused
19060 searching linenumber_table to be linear rather than constant.
19062 1997-12-12 Per Bothner <bothner@cygnus.com>
19064 * Makefile.in (BISON, BISONFLAGS): Add missing macros.
19066 * decl.c, java-tree.h (soft_fmod_node): New global.
19067 * decl.c (init_decl_processing): Define __builtin_fmod.
19068 * expr.c (build_java_binop): Implement TRUNC_MOD_EXPR for REAL_TYPE
19069 using __builtin_fmod.
19071 1997-12-04 Alexandre Petit-Bianco <apbianco@cygnus.com>
19073 * keyword.h: New file, output of keyword.gperf as processed by
19075 * lex.c (java_lex_init): Initialize java_error_flag.
19076 * parse.c (YYERROR_NOW): Uses java_error_flag.
19077 * parse.y: New static java_error_flag. Useless definition of
19079 * parse.y (java_error): Portable error recovery using
19080 java_error_flag (not yet completely tuned).
19082 1997-12-04 Brendan Kehoe <brendan@lisa.cygnus.com>
19084 * Makefile.in (parse.c): Use $(srcdir) for parse.y.
19086 1997-12-03 Alexandre Petit-Bianco <apbianco@cygnus.com>
19088 * Makefile.in: (JAVA_OBJS): New object jcf-parse.o.
19089 (parse.c, lex.c, keyword.h): New rules for Java source code
19091 * parse.c: Renamed into jcf-parse.c.
19092 * jcf-parse.c (yyparse): Invoke the parser to process Java source code.
19093 * keyword.gperf: New file, Java keywords.
19094 * parse.y: New file, Java language grammar.
19095 * parse.h: New file, Java language grammar definitions.
19096 * lex.c: New file, Java language lexer.
19097 * lex.h: New file, Java language lexer definitions.
19099 1997-12-03 Per Bothner <bothner@cygnus.com>
19101 * decl.c (clinit_identifier_node), java-tree.h: New global.
19102 * java-tree.h (IS_METHOD_INIT_P, IS_METHOD_CLINIT_P): Removed.
19103 * verify.c (verify_jvm_instructions): Inline use of removed macros.
19104 * expr.c (expand_java_field_op): Check for invalid assignment
19107 * jcf-reader.c (get_attribute): Test for wrong attribute length.
19109 1997-10-27 Per Bothner <bothner@cygnus.com>
19111 * verify.c (verify_jvm_instructions): When processing a handler,
19112 attempt to set the current_subr to the right value.
19113 (More complicated code combines Sep 17 and Oct 22 versions.)
19115 1997-10-24 Per Bothner <bothner@cygnus.com>
19117 * class.c (push_class): Figure out (guess) name of source file.
19118 * parse.c (set_source_filename): Set DECL_SOURCE_FILE of class decl.
19119 (give_name_to_class): Don't guess source name; use DECL_SOURCE_FILE.
19120 (parse_class_file): Change return type from int to void.
19121 Call debug_start_source_file/debug_end_source_file.
19123 * expr.c (build_java_binop): Fix masking 2nd operand.
19124 * decl.c (init_decl_processing): Set sizetype first.
19126 1997-10-22 Per Bothner <bothner@cygnus.com>
19128 * verify.c (verify_jvm_instructions): Don't set current_subr to NULL.
19129 (Revert Sep 17 change.)
19131 1997-10-21 Alexandre Petit-Bianco <apbianco@cygnus.com>
19133 * parse.c (process_zip_dir): Skip ZIP entries not bearing the
19134 .class extension in their name and fix thing so we don't process
19135 them parse_zip_file_entries().
19136 (parse_zip_file_entries): Cleaned unused local variables.
19138 1997-10-20 Per Bothner <bothner@cygnus.com>
19140 * expr.c (can_widen_reference_to): Allows equal array element types.
19141 (expand_byte_code): PRE_RET must expand OPERAND_VALUE (to get index).
19142 * jcf-dump.c (RET): Get (and print) index.
19144 * verify.c (verify_jvm_instructions case OPCODE_anewarray):
19145 Promote element type to POINTER_TYPE.
19147 1997-10-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
19149 * jcf-reader.c, parse.c: (parse_zip_file, process_zip_dir,
19150 find_in_current_zip, jcf_figure_file_type): Moved from
19151 jcf-reader.c to parse.c.
19152 * zextract.c: (read_zip_archive): takes file_comment_length possible
19153 field into account.
19155 1997-10-20 Per Bothner <bothner@cygnus.com>
19157 * verify.c (verify_jvm_instructions): Var can also be promoted to int.
19159 * verify.c (merge_types): Handle array types even better ...
19161 1997-10-17 Per Bothner <bothner@cygnus.com>
19163 * expr.c (java_stack_pop): Fix use of NULL_TREE for TYPE_SECOND.
19165 * java-tree.h (PUSH_FIELD): Set DECL_ARTIFICIAL.
19166 * class.c (make_class_data): Don't build fields_decl if no fields.
19167 When building fields_decl, skip if DECL_ARTIFICIAL.
19169 * expr.c (java_stack_swap): Update stack_type_map.
19170 * verify.c (merge_types): Handle array types better.
19172 1997-10-15 Per Bothner <bothner@cygnus.com>
19174 * class.c (add_field): Don't promote short integral fields to
19175 int any more (unless JAVA_PROMOTE_TO_INT), since Kaffe doesn't.
19176 * expr.c (push_value): Promote and convert short integral values.
19178 * decl.c, java-tree.h (integer_two_node): New constant node.
19179 * verify.c (merge_types): Check for TYPE_RETURN_ADDR.
19181 1997-10-15 Alexandre Petit-Bianco <apbianco@cygnus.com>
19183 * class.c (append_gpp_mangled_type): Use function argument
19184 unpromoted type to generate mangled name.
19186 1997-10-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
19188 * constants.c (build_constant_data_ref): Now uses current_class
19189 instead of main_class.
19190 (build_constants_constructor): Now uses current_class instead of
19192 * zipfile.h: (struct ZipFileCache): Now defined here. Declaration
19193 of the global variable SeepZipFiles done here.
19194 * zextract.c (read_zip_archive): extra_field optional field taken
19195 into account while computing the position of the class file in the
19197 * verify.c (verify_jvm_instructions): Use current_jcf to search
19199 * parse.c (load_class): First search for the class to load in the
19200 current zip file. Saves current_jcf (restored before returning
19201 from that function). Don't call JCF_FINISH in the class was found
19202 in the current ZIP file.
19203 (jcf_parse): If the class was found in the current ZIP file, save
19204 its tree_constant_pool (for later reuse).
19205 (parse_class_file): New function. Process each method defined in
19206 the current class and record the class as to be later registered.
19207 (yyparse): Rewritten. Figure the type of the current file and switch
19209 * lang.c: New global variable current_jcf.
19210 (lang_init): Removed compiling_from_source test (done later, in
19211 yyparse). Removed call the jcf_parse ().
19212 * jcf.h (JCF_ZIP, JCF_CLASS, JCF_SOURCE): New defined values.
19213 (typedef struct JCF): New fields seen_in_zip (to mark a class found
19214 in the current ZIP file) and zip_offset (offset to the class data in
19215 the current zip file).
19216 * jcf-reader.c: zipfile.h included.
19217 localToFile: New ZipFileCache static global variable
19218 (parse_zip_file_entries): New function. Browse the current ZIP
19219 file directory and process each class found.
19220 (process_zip_dir): New function. Register each class found in the
19221 ZIP file directory. The class aren't parsed but a valid JCF is
19222 link to each of them.
19223 (find_in_current_zip): New function. Search for a class in the
19224 current ZIP file directory. If found, prepare the class so that it
19226 (jcf_figure_file_type): New function. Examine the file structure
19227 to figure a class file, a ZIP file. If none of these categories are
19228 matched, a source file is assumed.
19229 * jcf-io.c: Removed definition of ZipFileCache (moved in zipfile.h).
19230 SeenZipFile: New global variable.
19231 (open_in_zip): Use zipmember's length to accelerate the search for
19232 a member. If zipmember was NULL and zip file successfully read,
19234 * java-tree.h: New global variable current_jcf declared. Added
19235 declaration for current_constant_pool_tags, current_constant_pool_data,
19236 current_constant_pool_length, current_constant_pool_data_ref.
19237 (struct lang_type): Augmented with two fields. struct JCF *jcf (to
19238 store the JCF of classes seen in a zip file) and tree *constant_pool
19239 (to save a loaded class constant pool). current_class declared here.
19240 * expr.c (expand_invoke): Use current_jcf instead of main_jcf to
19241 retrieve method_ref_constant.
19242 (PUSHC): java_push_constant_from_pool now uses current_jcf.
19243 (OBJECT): get_class_constant now uses current_jcf.
19244 (ARRAY_NEW_PTR): get_class_constant now uses current_jcf.
19245 (ARRAY_NEW_MULTI): get_class_constant now uses current_jcf.
19246 (expand_invoke): Now uses current_class instead of main_class
19247 (build_class_init): Now uses current_class instead of main_class
19248 * class.c: New static global variable registered_class.
19249 (register_class): New function.
19250 (emit_register_class): Modified to use registered_class instead of
19252 (is_compiled_class): Now take into account class seen in the archive.
19254 1997-10-06 Per Bothner <bothner@cygnus.com>
19256 * except.h: Renamed to: java-except.h.
19257 * parse.c, except.c, expr.c, verify.c: Update #include accordingly.
19258 * except.c: Add semi-working (commented out) implementation.
19260 * expr.c (expand_iinc): Add needed flush_quick_stack.
19261 * parse.c (set_source_filename): New function.
19262 (give_name_to_class): Set input_filename from package.classname.java.
19264 * jcf-io.c (find_class): Don't look first in ".".
19266 1997-10-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
19268 * zextract.c (read_zip_archive): Now takes into account the
19270 * expr.c (can_widen_reference_to): Modified to handle sub-interfaces.
19272 1997-09-20 Per Bothner <bothner@cygnus.com>
19274 * constants.c, java-tree.h (build_internal_class_name): New function.
19275 (alloc_class_constant): Re-implement using build_internal_class_name.
19276 * class.c (make_class_data): Likewise.
19277 * class.c (hashUtf8String): Make hash algorithm match String.hashCode.
19279 1997-09-17 Per Bothner <bothner@cygnus.com>
19281 * verify.c (verify_jvm_instructions): Temporarily set current_subr
19282 to NULL before pushing an exception handler target.
19284 * expr.c (flush_quick_stack): Save from low stack indexes to high.
19285 (java_stack_swap, java_stack_dup): Re-write to be safe from
19286 clobbering registers.
19287 (build_class_init): New function.
19289 1997-09-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
19291 * typeck.c (build_java_array_type): Temporary use
19292 permanent_obstack to create the array 'length' field.
19293 * expr.c (lookup_label): Temporay use permanent_obstack to create
19294 label if not found.
19295 * class.c (push_super_field): Tempory use permanent_obstack.
19297 1997-09-15 Alexandre Petit-Bianco <apbianco@cygnus.com>
19299 * typeck.c (type_for_mode): Now handles double_type_node and
19301 * verify.c (verify_jvm_instructions): The instruction following
19302 the wide bytecode is checked. OPCODE_ret added to the list of
19305 1997-09-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
19307 * class.c (make_class): Temporary use permanent_obstack. Set the
19308 class CLASS_P field to 1.
19309 (push_class): Temporary use permanent_obstack.
19310 (set_super_info): Temporary use permanent_obstack.
19311 (add_method): Temporary use permanent_obstack, set
19312 METHOD_TRANSIENT().
19313 (add_field): Temporary use permanent_obstack. Sets
19314 FIELD_VOLATILE() and FIELD_TRANSIENT().
19315 (build_class_ref): Temporary use permanent_obstack if the class
19317 (build_static_field_ref): Temporary use permanent_obstack when
19318 creating field's rtl.
19319 (get_access_flags_from_decl): Handle ACC_VOLATILE, ACC_TRANSIENT,
19320 ACC_SYNCHRONIZED, ACC_NATIVE, ACC_ABSTRACT flags for methods
19321 and fields. Function finalized, as far as flag handling.
19322 (push_class_static_dummy_field): Temporary use permanent_obstack.
19323 (emit_register_class): Force generation of class registration at
19325 * decl.c (end_java_method): Call permanent_allocation() before
19327 * expr.c (can_widen_reference_to): Added comment to interface
19328 handling, fixed typo.
19329 (lookup_field): Now uses CLASS_P() to correct FIXME
19330 (expand_invoke): Verification on public && !static &&
19331 !abstract moved into soft_lookupinterfacemethod (kaffe).
19332 Use Object class dtable if objectref is an array when expanding
19334 (java_push_constant_from_pool): Temporary use permanent_obstack
19335 for CONSTANT_string
19336 * parse.c (get_ref_constant): Temporary use permanent_obstack to
19337 create constant references.
19338 (get_constant): Temporary use permanent_obstack to create constant.
19339 (load_class): Temporary use permanent_obstack to load class.
19340 (jcf_parse): Temporary use permanent_obstack to perform class
19342 * typeck.c: (parse_signature_string): Temporary use permanent_obstack.
19343 (build_java_signature): Temporary use permanent_obstack.
19344 * verify.c: (verify_jvm_instruction): removed unnecessary verification
19346 * java-tree.h (METHOD_NATIVE, METHOD_TRANSIENT): Defined.
19347 (FIELD_VOLATILE, FIELD_TRANSIENT): Defined.
19350 1997-09-11 Per Bothner <bothner@cygnus.com>
19352 * class.c (append_gpp_mangled_type): Fix typo.
19353 (emit_register_class): Use main_class to get class object, rather
19354 than looking for no-longer-existing static decl starting with _CL.
19355 * typeck.c (parse_signature_type): Promote array element type
19356 if it is a RECORD_TYPE.
19358 1997-09-10 Per Bothner <bothner@cygnus.com>
19360 * class.c (push_class_static_dummy_field): New function.
19361 (mangle_static_field): New. Do G++-style mangling of static fields.
19362 (layout_class): Mandle static fields here, not in add_field.
19363 (build_class_ref): The class object is now a dummy static field.
19364 * decl.c (find_local_variable): Look for best, instead of first match.
19365 * expr.c (push_type): Always promote_type, not just for RECORD_TYPE.
19366 (build_java_athrow): Don't check here if exception is Throwable.
19367 * java-tree.h (TYPE_UNSET): Renamed to TYPE_UNKNOWN.
19368 (TYPE_USED): Removed. No longer used ...
19369 * parse.c (jcf_parse): Call push_class_static_dummy_field.
19370 * verify.c (push_pending_label): New function.
19371 (push_pending_block): Renamed to check_pending_block.
19372 (merge_types): Remove unneeded suuport for TYPE_UNUSED.
19373 (verify_jvm_instructions): Only reset prev_eh_ranges (to force
19374 re-checking possible handlers) after a store (less wasted work).
19375 Check for null handler (finally) before calling add_handler.
19376 Various changes to (finally?) correctly handle try/finally.
19378 1997-09-09 Brendan Kehoe <brendan@lisa.cygnus.com>
19380 * class.c: Include stdio.h.
19382 1997-09-04 Per Bothner <bothner@cygnus.com>
19384 * expr.c (expand_invoke): Use COMPOUND_EXPR (and TREE_SIDE_EFFECTS)
19385 to make sure class is initialized before static/special invoke.
19387 * verify.c (verify_jvm_instructions): On a store instruction,
19388 call find_local_variable to force pre-allocation of decl and rtx.
19389 * decl.c (push_jvm_slot): Set DECL_REGISTER on stack slots.
19391 1997-09-03 Per Bothner <bothner@cygnus.com>
19393 * class.c (build_class_ref): Strip off "promoted_" if need be.
19394 (make_field_value): Call build_java_signature when needed.
19395 (layout_class): Don't make_function_rtl if METHOD_ABSTRACT.
19396 * expr.c (build_java_athrow): Don't push_value of exception.
19397 (build_java_binop): Implement COMPARE_L_EXPR and COMPARE_G_EXPR to
19398 match specification of [fd]cmp[lg] for NaNs.
19399 (expand_byte_code): Add support for exception handler ranges.
19400 * except.c: Add skeleton for EH code-generation.
19401 * verify.c (merge_types): Treat all promoted integral types as equal.
19402 * constants.c (build_constants_constructor): To force creation of
19403 current_constant_pool_data_ref, call build_constant_data_ref.
19405 * javaop.def (lload): Fix typo.
19406 * jcf-dump.c (main): Clear filename to prevent possibly-bad free.
19408 1997-09-02 Brendan Kehoe <brendan@lisa.cygnus.com>
19410 * parse.c: Don't include function.h.
19412 1997-08-27 Per Bothner <bothner@cygnus.com>
19414 * except.[ch]: New files.
19415 * Makefile.in (JAVA_OBJS): Add except.o
19416 * expr.c: Temporary warning about unimplemented exceptions.
19417 * verify.c: Verify exception handlers.
19419 * jcf-dump.c (disassemble_method): Print exception table.
19421 1997-08-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
19423 * expr.c (verify_jvm_instructions): Started a thorough
19424 verification of invoke* bytecodes.
19425 (expand_byte_code): flush quick stack if PC is the target of a
19426 branch. and undef RET (conflicting with config/i386/i386.h).
19427 (expand_java_arrayload): Fixed bogus cast, when Boolean type is
19429 (expand_invoke): Now handles invokeinterface and do more
19430 verification according to the bytecode.
19431 (lookup_field): Don't try to load the class if processing
19433 (can_widen_reference_to): Now handles interfaces.
19434 * decl.c (init_decl_processing): New global variable
19435 soft_lookupinterfacemethod_node, declared in java-tree.h.
19436 Call set_super_info on string_type_node.
19437 * java-tree.h (CLASS_INTERFACE, CLASS_ABSTRACT, CLASS_SUPER): Now
19439 * class.c (set_super_info): Fills the CLASS_* flags according to
19441 (get_access_flags_from_decl): Handles all class flags.
19443 1997-08-26 Per Bothner <bothner@cygnus.com>
19445 * class.c (add_method): Zero out newly-allocated DECL_LANG_SPECIFIC.
19446 * parse.c (yyparse): Check for abstract method, and missing code.
19447 * expr.c (expand_byte_code): Change interface.
19448 * lang.c (put_decl_node): Print promoted types prettier.
19449 * verify.c (verify_jvm_instruction): Change interface.
19450 Partial support for scanning exception table.
19451 For load instructions, handle promoted integral types.
19453 1997-08-21 Per Bothner <bothner@cygnus.com>
19455 * verify.c: New file, with contents moved from expr.c.
19456 * expr.c: Bunch of stuff (mostly verification) moved to verify.c.
19457 * typeck.c (is_array_type_p): Moved here from expr.c.
19458 * java-tree.h: Add some now-needed function declarations.
19459 * Makefile.in (JAVA_OBJS): Added verify.o.
19461 1997-08-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
19463 * class.c (add_method): Sets the METHOD_SYNCHRONIZED flag, sets the
19464 METHOD_ABSTRACT flag.
19466 * java-tree.h (METHOD_SYNCHRONIZED): Set to DECL_LANG_FLAG_4.
19467 (IS_METHOD_CLINIT_P, IS_METHOD_INIT_P): New macros.
19468 (METHOD_ABSTRACT): Set to DECL_LANG_FLAG_5
19470 * decl.c (soft_monitorenter_node, soft_monitorexit_node): New global
19472 (start_java_method): Hook for SYNCHRONIZED methods.
19474 * expr.c (build_java_jsr, build_java_ret): New functions
19475 (JSR,PRE): New macros
19476 (PRE_TABLE_SWITCH, PRE_LOOKUP_SWITCH): Fixed and secured.
19477 (verify_jvm_instructions): tableswitch, lookupswitch,
19478 monitorenter, monitorexit, goto_w: verified.
19479 (LOOKUP_SWITCH, TABLE_SWITCH): Fixed generation of default: label
19480 (build_java_monitor): New function.
19481 (MONITOR_OPERATION): Modified to call build_java_monitor()
19482 (verify_jvm_instructions): Started a thorough verification of
19485 1997-08-19 Per Bothner <bothner@cygnus.com>
19487 Support verification of jsr/ret subroutines (used for try/finally).
19488 * decl.c (return_address_type_node): New type node.
19489 * java-tree.h (LABEL_RETURN_LABEL, LABEL_RETURN_TYPE_STATE,
19490 RETURN_MAP_ADJUSTED, LABEL_RETURN_LABELS, LABEL_IN_SUBR,
19491 LABEL_SUBR_START, LABEL_SUBR_CONTEXT, BCODE_VERIFIED): New macros.
19492 (TYPE_UNSET, TYPE_SECOND, TYPE_NULL, TYPE_RETURN_ADDR, TYPE_UNUSED,
19493 TYPE_USED): New macros for special types in type_map.
19495 * java-tree.h (BCODE_JUMP_TARGET): Renamed to BCODE_TARGET.
19496 (BCODE_BACKWARDS_TARGET, CODE_FORWARDS_TARGET): Replaced by
19498 * expr.c (expand_byte_code): Fix logic to warn of unused instructions.
19500 * expr.c (can_widen_reference_to): New function.
19501 (pop_type): Use it.
19502 (merge_type_state): Support handling start of subroutine.
19503 (push_pending_block): Return char* error message, instead of calling
19504 fatal on an error. Also handle subroutines.
19505 (verify_jvm_instructions): Handle errors from push_poending_block.
19506 Support jsr and ret instructions.
19508 1997-08-19 Per Bothner <bothner@cygnus.com>
19510 * jcf-io.c (find_classfile): Fix thinko.
19511 * jcf-dump.c: Add CONVERT2 (to match changed javaop.def).
19513 1997-08-12 Jason Merrill <jason@yorick.cygnus.com>
19515 * Makefile.in (BISON): Remove.
19517 1997-08-07 Per Bothner <bothner@cygnus.com>
19519 * Makefile.in: Convert to autoconf.
19520 * config-lang.in (outputs): Added java/Makefile.
19522 * Make-lang.in, lang-specs.h, config-lang.in, Makefile.in:
19523 Rename cc1java to jc1.
19525 * lang.c (init_parse, finihs_parse): New functions #ifdef USE_CPPLIB.
19526 * Makefile.in (INTERNAL_CFLAGS): Add @extra_c_flags.
19528 * class.c (class_depth): Do load_class if needed.
19530 Mostly better verification.
19531 * decl.c (pushdecl): Set TYPE_STUB_DECL for a type.
19532 (init_decl_processing): Change return type of soft_checkcast.
19533 * expr.c (expand_java_CHECKCAST): Do push_value of the "casted" value.
19534 * lang.c (put_decl_string, put_decl_node, lang_printable_name,
19535 lang_print_error): New functions.
19536 (lang_init): Set global hook print_error_function to lang_print_error.
19537 * expr.c: In the type_map ptr_type_node is only used for null now.
19538 (pop_type, merge_types): Hence ptr_type_node matches any reference.
19539 (merge_types): Dererence pointer to record types before comparing.
19540 (decode_newarray_type, merge_types): On error just return NULL.
19541 (build_java_binop): Add preliminary implementation (with warning)
19542 for COMPARE_L_EXPR and COMPARE_G_EXPR (i.e. [fd]cmp[lg]).
19543 (lookup_label): Set DECL_IGNORED_P (for dwarf2out).
19544 (expand_compare, expand_java_goto, expand_java_call): Don't
19545 push_pending_block, since that only makes sense when verifying.
19546 (merge_type_state): Different return codes.
19547 (push_pending_block): A block may need to be verified more than once.
19548 (expand_byte_code): Warn about unused code at code generation time.
19549 (verify_jvm_instruction): Changed logic, since code may need to be
19550 re-verified if type-state has changed. Also, better error handling.
19551 Implement acmpeq, acmpne, pop, pop2, swap, checkcast, instanceof.
19552 Improve newarray, anewarray, ?aload, athrow,
19553 * java-tree.h (LABEL_CHANGED): New macro.
19555 1997-08-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
19557 * decl.c (soft_athrow_node): New global variable initialized.
19558 * javaop.def (i2b, i2c, i2s): Invoke CONVERT2
19559 * typeck.c (convert): Added support for REAL_TYPE.
19560 (convert_to_char): New function.
19561 (convert): Handle CHAR_TYPE.
19562 * expr.c (expand_java_arraystore): Modified because CHAR/BYTE/BOOLEAN/
19563 SHORT now expect INT but store as CHAR/BYTE/BOOLEAN/SHORT.
19564 (expand_java_arrayload): CHAR/BYTE/BOOLEAN/SHORT now convert result to
19566 (verify_jvm_instructions): Added break a the end of bogus unop: label.
19567 (OPCODE_<b|c|s>astore): Pop an int operand from the type stack
19568 (OPCODE_<b|c|s>astore): Push the promoted type onto the stack
19569 (process_jvm_instruction): New macro CONVERT2 for i2c, i2s and i2b.
19570 (JAVA_ARRAY_LENGTH_OFFSET, JAVA_ARRAY_DATA_OFFSET): Modified
19571 to Use The Right Things.
19572 (pop_type): Accept CHAR/BYTE/BOOLEAN/SHORT promoted type as
19573 compatible with INT. BOOLEAN is made equivalent to BYTE.
19574 (OPCODE_athrow, OPCODE_aconst_null, OPCODE_ifnull,
19575 OPCODE_ifnonnull): Now supported.
19576 (build_java_athrow): New function.
19578 1997-08-04 Per Bothner <bothner@cygnus.com>
19580 Rename method name <init> to match G++ (and fix mangling).
19581 * class.c (layout_class): Replace method name of <init> by class name.
19582 (make_method_value): Do inverse renaming of constructor from <init>.
19583 * java-tree.h (DECL_CONSTRUCTOR_P): New macro.
19584 * typeck.c (lookup_java_constructor): New function.
19585 * expr.c (expand_invoke): If method_name is <init>, call
19586 lookup_java_constructor to find constructor.
19588 * parse.c (get_constant): Handle CONSTANT_Float and CONSTANT_Double.
19590 1997-08-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
19592 * parse.c (get_class_constant): Modified to handle array "classes"
19593 * typeck.c (set_local_type): Bug fixed when filling type_map[] with
19595 (convert): Modified to handle real type.
19596 * java-tree.h (soft_badarrayindex_node, soft_anewarray_node,
19597 soft_multianewarray, soft_newarray_node, soft_throw_node): New global
19598 variables declared.
19599 * decl.c (soft_badarrayindex_node, soft_anewarray_node,
19600 soft_multianewarray, soft_newarray_node, soft_throw_node): New
19601 global variables initialized.
19602 (find_local_variable): Handles the case of a pointer
19603 (end_java_method): Restore the use of one more scope
19604 * expr.c (build_java_arraynull_check, build_java_arrayaccess,
19605 build_java_array_length_access, expand_java_arrayload,
19606 expand_java_arraystore, expand_java_array_length,
19607 expand_java_multianewarray, expand_java_anewarray,
19608 build_java_check_indexed_type, is_array_type_p,
19609 build_java_throw_out_of_bound_exception): New functions.
19610 (STORE_INTERNAL): Now forces type of the decl to be type of the value.
19611 (OPCODE_arraylength, OPCODE_newarray, OPCODE_<t>astore,
19612 OPCODE_<t>aload): Implemented code for verification.
19613 (ARRAY_STORE, ARRAY_LOAD, ARRAY_LENGTH, ARRAY_NEW_PTR, ARRAY_NEW_NUM
19614 ARRAY_NEW_MULTI): Macro defined.
19615 (CONVERT): Modified to invoke convert().
19616 (case OPCODE_aload2): Fixed index typo from 2 to 1.
19618 1997-07-31 Per Bothner <bothner@cygnus.com>
19620 * class.c (push_class): Set DECL_ARTIFICIAL (for dbxout.c).
19621 (build_class_ref, is_compiled_class): Handle pointer-to-record types.
19622 (make_class_data): Field name needs '/' as package prefix.
19623 * expr.c (type_stack_dup, java_stack_dup): Fix fencepost errors.
19625 1997-07-25 Per Bothner <bothner@cygnus.com>
19627 Implement debug information for local variables.
19628 * java-tree.h (DECL_CODE_LENGTH, DECL_ARG_SLOT_COUNT,
19629 DECL_LOCAL_SLOT_NUMBER, DECL_LOCAL_START_PC, DECL_LOCAL_END_PC,
19630 DECL_LOCAL_SLOT_CHAIN): New macros.
19631 (struct lang_decl_var): New type.
19632 * parse.c (give_name_to_locals): Move to decl.c.
19633 * decl.c (give_name_to_locals): Re-written to Do The Right Thing.
19634 (start_java_method): Re-write parameter handling.
19635 (pending_local_decls): New global variable.
19636 (push_jvm_slot, maybe_pushlevels, maybe_poplevels): New functions.
19637 (find_local_variable): Accept pc so we can skips decls not in range.
19638 (struct binding_level): Add end_pc field.
19639 * expr.c (expand_byte_code): Call maybe_pushlevels and maybe_poplevels.
19640 (various): Change so current pc gets passed to find_local_variable.
19642 * decl.c (init_decl_processing): Re-arrange fields in
19643 class_type_node and and method_type_node to match kaffe 0.9.1.
19644 * class.c (make_method_value, make_class_data): Update
19645 initializations to match.
19647 1997-07-16 Per Bothner <bothner@cygnus.com>
19649 * class.c (unicode_mangling_length, emit_unicode_mangled_name,
19650 append_gpp_mangled_name, append_gpp_mangled_type): New functions.
19651 (push_super_field): New function.
19652 (make_class_data): Handle inheritance of class static initializer.
19653 (layout_class): New name mangling.
19654 * constants.c (build_constant_data_ref): Init type of data array
19655 to a one-element array.
19656 (build_constants_constructor): Set DECL_SIZE from complete array type.
19657 * decl.c: Rename class_type, object_type etc to class_type_node,
19658 object_type_node etc. Make former inherit from latter.
19659 * expr.c (expand_invoke): Add cast of function address.
19660 * java-tree.h (TYPE_ARRAY_ELEMENT, PUSH_SUPER_VALUE): New.
19661 * parse.c (yyparse): Don't call layout_class here.
19662 * typeck.c (build_java_array_type): Set TYPE_ARRAY_ELEMENT.
19664 1997-06-14 Per Bothner <bothner@cygnus.com>
19666 * decl.c, class.c: Update method type to match latest Kaffe snapshot.
19667 * constants.c (lookup_name_constant): Renamed to alloc_name_constant.
19668 (alloc_class_constant): New.
19669 * expr.c (expand_invoke): Make sure method's class is initialized.
19670 * class.c (interits_from_p, emit_register_class): New functions.
19671 * parse.c (yyparse): Call emit_register_class.
19673 1997-06-09 Per Bothner <bothner@cygnus.com>
19675 * constants.c: New file, to handle constant pool.
19676 * Makefile.in (JAVA_OBJS): Add constants.o.
19677 * decl.c (init_decl_processing): Update, fix, finish various structs.
19678 (pushdecl_top_level): New.
19679 * parse.c (layout_class): Moved to class.c.
19680 * expr.c (java_push_constant_from_pool): New function.
19681 * class.c (build_class_ref): Make work fully
19682 (make_class_data): Emit super-class, constant pool, interface vector.
19684 1997-06-03 Per Bothner <bothner@cygnus.com>
19686 java-tree.h (DECL_SIGNATURE, BCODE_EMITTED): Remove.
19687 (LABEL_VERIFIED, BCODE_EXCEPTION_TARGET, TYPE_ARRAY_P): New.
19688 * class.c (class_depth): New function.
19689 (lookup_named_class): Replaced by new function lookup_class.
19690 * decl.c (object_type_node, string_type_node): New.
19691 Remove various types that we no longer need.
19692 * expr.c (verify_jvm_instructions): New separate verifier pass.
19693 (push_type, pop_type): New functions for verifier.
19694 (type_stack_dup, pop_argument_types, merge_types): Likewise.
19695 (expand_byte_code): Simplify, since we assume already verified.
19696 (expand_invoke): Now mostly works.
19697 * javaop.def: Rename ldc1->ldc, ldc2->ldc_w, ldc2w->ldc2_w.
19698 * lang.c (main_class): Move to parse.c. Don't make_class yet.
19699 * parse.c: Wait to allocate class object until we know its name.
19700 (layout_class): Calculate DECL_VINDEX for each virtual method.
19701 * typeck.c (get_array_type): Rename to ...
19702 (build_java_array_type): ... and provide working implementation.
19703 (build_java_signature): New function - build Java signature of type.
19704 (set_java_signature): New function - cache signature with type.
19705 (lookup_java_method): New function.
19707 1997-05-06 Per Bothner <bothner@deneb.cygnus.com>
19709 * class.c (ident_subst): Take extra SUFFIX parameter.
19710 (add_field): Set DECL_ASSEMBLER_NAME of static fields; more.
19711 (set_constant_value, build_static_field_ref, is_compiled_class): New.
19712 (build_class_ref): Actually implement.
19713 * decl.c, java-tree.h: Renamed some xx_type to xx_type_node.
19714 * decl.c (builtin_function): New.
19715 (init_decl_processing): Update for current Kaffe. Declare some
19716 builtin Kaffe functions.
19717 * expr.c (build_address_of): New.
19718 (expand_java_NEW, expand_java_INSTANCEOF, expand_java_CHECKCAST):
19719 Renamed (from expand_java_new etc), and added working implementations.
19720 (build_field_ref): Now also handle static fields.
19721 (expand_invoke): Implement invokestatic, and start implement rest.
19722 * java-opcodes.h: Use javaop.def to avoid duplicated list.
19723 * javaop.def: Rename invokevirt -> invokevirtual.
19724 * lang.c (use_handles): Removed.
19725 * parse.c: Add support for ConstantValue attribute.
19726 Handle nested loading of a class. (JPOOL_UTF): New.
19728 1997-03-11 Per Bothner <bothner@deneb.cygnus.com>
19730 * expr.c (expand_java_pushc): Support #ifndef REAL_ARITHMETIC case.
19732 1997-02-27 Per Bothner <bothner@deneb.cygnus.com>
19734 * Make-lang.in (java.install-man): New empty rule.
19735 * typeck.c (set_local_type): New function.
19736 * expr.c (STORE_INTERNAL): Call find_local_variable,
19737 not find_stack_slot. Call set_local_type.
19739 1997-02-12 Per Bothner <bothner@kalessin.cygnus.com>
19741 * java-tree.h: Various new macros for constructing RECORD_TYPEs,
19742 and building RECORD_TYPE CONSTRUCTORs.
19743 Also support for creating Utf8Const objects from an INDETIFIER_NODE.
19745 * lang.c (use_handles): Change the default to 0.
19746 * decl.c: Define and build class_type, field_type, utf8const_type.
19747 * class.c (make_class_data, make_field_value,
19748 get_access_flags_from_decl, build_class_ref, build_utf8_ref,
19749 hashUtf8String, strLengthUtf8, mangled_classname:
19750 Functions to build reflective data structures.
19751 * parse.c (yyparse): Call make_class_data.
19753 * jcf-io.c (open_class, find_classfile): New functions.
19754 * jcf-dump.c: Support reading classfile from explicitly-named
19755 class file (without CLASSPATH searching).
19757 1996-10-24 Per Bothner <bothner@deneb.cygnus.com>
19759 * jcf-reader.c: Add parameter list to HANDLE_CONSTANT_Utf8.
19760 * parse.c (JPOOL_UTF_LENGTH, JPOOL_UTF_DATA, HANDLE_CONSTANT_Utf8):
19761 Override jcf-reader macros so CONSTANT_Utf8 becomes tree node here.
19762 (get_constant): Now trivial for CONSTANT_Utf8.
19764 * jcf.h: Make NEW_CPOOL the default.
19765 * jcf.h, jcf-reader.c, parse.c: Remove support for !NEW_CPOOL.
19767 1996-10-24 Per Bothner <bothner@deneb.cygnus.com>