1 2006-03-15 David Daney <ddaney@avtrex.com>
3 * lang.opt (-freduced-reflection): New option.
4 * lang.c (java_post_options): Generate an error if
5 -freduced-reflection used with -fjni or -findirect-dispatch.
6 * java-tree.h (flag_reduced_reflection): Declare new variable.
7 * boehm.c (get_boehm_type_descriptor): Indicate all pointers
8 if bitmap overflows and flag_reduced_reflection set.
9 * class.c (uses_jv_markobj_p): New function.
10 (make_class_data): Moved generation of vtable to before
11 reflection data, generate less reflection data if
12 flag_reduced_reflection set.
13 * gcj.texi: Document -freduced-reflection.
15 2006-03-15 Tom Tromey <tromey@redhat.com>
18 * class.c (get_interface_method_index): Don't put <clinit> into
21 2006-03-15 Tom Tromey <tromey@redhat.com>
23 * parse.y (analyze_clinit_body): Ignore empty statements.
25 2006-03-08 David Daney <ddaney@avtrex.com>
27 * gcj.texi: Document -static-libgcj option.
29 2006-02-20 Andrew Haley <aph@redhat.com>
31 * jcf-parse.c (parse_class_file): Set input_location from
34 2006-02-15 Andrew Haley <aph@redhat.com>
36 * class.c (GEN_TABLE): Don't pushdecl *_SYMS_DECL here.
37 (make_class_data): pushdecl_top_level TYPE_OTABLE_SYMS_DECL,
38 TYPE_ATABLE_SYMS_DECL, TYPE_ITABLE_SYMS_DECL here.
40 2006-02-09 Andrew Haley <aph@redhat.com>
43 * expr.c (expand_invoke): Allow methods in arrays to be resolved
46 * typeck.c (build_java_array_type): Generate TYPE_STUB_DECLs for
49 2006-02-08 Tom Tromey <tromey@redhat.com>
52 * check-init.c (check_init): Handle VIEW_CONVERT_EXPR.
53 * builtins.c (convert_real): New function.
54 (java_builtins): Handle Float.intBitsToFloat,
55 Float.floatToRawIntBits, Double.longBitsToDouble,
56 Double.doubleToRawLongBits.
58 2006-02-07 Andrew Haley <aph@redhat.com>
60 * expr.c (expand_invoke): (BC mode.) If we find a method in a
61 class other than the one in which we expected to find it, ignore
65 * constants.c (build_constants_constructor): move initializer into
66 first halfword on a 64-bit big-endian machine.
68 2006-02-04 Tom Tromey <tromey@redhat.com>
71 * builtins.c (max_builtin): Skip floating point 'max'.
72 (min_builtin): Skip floating point 'min'.
73 (check_for_builtin): Never return NULL_TREE.
75 2006-02-04 Tom Tromey <tromey@redhat.com>
78 * expr.c (push_type): Avoid side effect in gcc_assert.
80 2006-02-04 Roger Sayle <roger@eyesopen.com>
82 * decl.c (java_init_decl_processing): Create char_type_node as a
83 regular INTEGER_TYPE node.
84 (push_promoted_type): Preserve TYPE_STRING_FLAG on types.
85 * typeck.c (convert): No longer check for CHAR_TYPEs but instead
86 test for char_type_node and promoted_char_type_node as special
87 instances of INTEGER_TYPE tree codes.
88 (promote_type,build_java_signature): Likewise.
89 * jcf-write.c (adjust_typed_op): Likewise.
90 * mangle.c (mangle_type): Likewise.
91 * parse.y (do_unary_numeric_promotion): No longer handle CHAR_TYPE.
92 * parse.h (JINTEGRAL_TYPE_P): Likewise.
94 2006-02-04 Andreas Tobler <a.tobler@schweiz.ch>
96 * expr.c (java_stack_swap): Revert gcc_assert patch.
98 2006-02-03 Ben Elliston <bje@au.ibm.com>
100 * java-gimplify.c: Use gcc_assert and gcc_unreachable throughout.
101 * typeck.c: Likewise.
102 * verify-impl.c: Likewise.
105 * jcf-parse.c: Likewise.
106 * constants.c: Likewise.
107 * check-init.c: Likewise.
108 * jcf-write.c: Likewise.
109 * verify-glue.c: Likewise.
110 * mangle.c: Likewise.
115 2006-02-01 Jan Hubicka <jh@suse.cz>
117 * decl.c (end_java_method): Kill hack disabling unit-at-a-time.
118 * lang.c (java_init_options): Set no_unit_at_a_time_default.
120 2006-01-30 Andrew Haley <aph@redhat.com>
123 * parse.y: (source_start_java_method): Mark DECL_ARTIFICIAL("this").
125 2006-01-21 Joseph S. Myers <joseph@codesourcery.com>
127 * jv-scan.c (version), jcf-dump.c (version), gjavah.c (version):
128 Update copyright notice dates.
130 2006-01-16 Rafael Ávila de Espíndola <rafael.espindola@gmail.com>
132 * jvspec.c (lang_specific_spec_functions): Remove.
134 2006-01-06 Tom Tromey <tromey@redhat.com>
136 * gcj.texi (Arrays): Added more documentation for
138 (Primitive types): Correct information about primitive classes.
139 (Reference types): New node.
142 2005-12-16 Alexandre Oliva <aoliva@redhat.com>
144 * jcf-parse.c (set_source_filename): Set the decl source location
145 even when returning early.
147 2005-12-15 Tom Tromey <tromey@redhat.com>
148 Andrew Haley <aph@redhat.com>
151 * parse.y (resolve_expression_name): Don't generate accessor
152 methods for constant fields.
154 2005-12-13 Andrew Haley <aph@redhat.com>
158 * class.c (maybe_layout_super_class): Update current_class before
159 calling do_resolve_class.
161 2005-12-12 H.J. Lu <hongjiu.lu@intel.com>
164 * jcf-write.c (write_classfile): Use PID in temporary class
165 file. Save/restore errno when reporting error.
167 2005-12-10 Terry Laurenzo <tlaurenzo@gmail.com>
170 * mangle.c (mangle_method_decl): Mangle Java methods by prepending 'J'
171 to bare_function_type and including the return type
172 * builtins.c (initialize_builtins) : Change builtin mangled name
173 constants to conform to new mangling scheme
175 2005-12-08 Andrew Haley <aph@redhat.com>
178 * java-tree.h (enum java_tree_index): Add JTI_SOFT_NOSUCHFIELD_NODE.
179 (soft_abstractmethod_node): New.
180 * expr.c (build_field_ref): Add in-line check for missing field.
181 * decl.c (java_init_decl_processing): Add soft_nosuchfield_node.
183 2005-12-07 Rafael Ávila de Espíndola <rafael.espindola@gmail.com>
185 * Make-lang.in (java.all.build, java.install-normal): Remove.
187 2005-12-07 Rafael Ávila de Espíndola <rafael.espindola@gmail.com>
189 * Make-lang.in: Remove all dependencies on s-gtype, except for
192 2005-12-07 Richard Sandiford <richard@codesourcery.com>
194 * class.c (build_utf8_ref, emit_register_classes): Use
195 switch_to_section and get_section.
197 2005-12-06 Tom Tromey <tromey@redhat.com>
200 * parse.y (patch_new_array_init): Revert previous patch.
201 (lookup_method_invoke): Use size-less array type when creating an
202 anonymous constructor.
204 2005-12-05 Tom Tromey <tromey@redhat.com>
206 * parse.y (patch_new_array_init): Don't set length on array.
208 2005-12-02 Richard Guenther <rguenther@suse.de>
210 * java-gimplify.c (java_gimplify_labeled_block_expr): Use
211 buildN instead of build.
212 * class.c (finish_class): Likewise.
213 * expr.c (java_create_object): Likewise.
215 2005-11-28 Tom Tromey <tromey@redhat.com>
218 * expr.c (build_jni_stub): Unwrap the return value.
219 * java-tree.h (soft_unwrapjni_node): New define.
220 (enum java_tree_index): Added JTI_SOFT_UNWRAPJNI_NODE.
221 * decl.c (java_init_decl_processing): Initialize
224 2005-11-24 Bryce McKinlay <mckinlay@redhat.com>
226 * gcj.texi (gij options): Add -Xss documentation.
228 2005-11-08 Wil Mahan <wmahan@gmail.com>
231 * zextract.c (read_zip_archive): Fix out of memory error when
232 reading jar files with zip-style comments.
234 2005-11-07 Terry Laurenzo <tlaurenzo@gmail.com>
236 * gjavah.c (HANDLE_CODE_ATTRIBUTE): Only define for ELF Object
238 * gjavah.c (decompile_method): Add ATTRIBUTE_UNUSED
240 2005-10-12 Nathan Sidwell <nathan@codesourcery.com>
241 Wil Mahan <wmahan@gmail.com>
244 * class.c (make_class): Create empty binfo here.
245 (set_super_info): Only create binfo if we have superclasses.
247 2005-10-03 Ranjit Mathew <rmathew@gcc.gnu.org>
250 * parse.y (method_header): Make the result of the rule a NULL_TREE
251 when a parsing error occurs.
253 2005-09-29 Tom Tromey <tromey@redhat.com>
256 * jcf-io.c (memoized_dirlist_hash): New function.
257 (caching_stat): Use it.
259 2005-09-21 Ranjit Mathew <rmathew@gcc.gnu.org>
262 * class.c (inherits_from_p): Try to lay out super class
263 if it is not already laid out.
264 (maybe_layout_super_class): Handle the case where SUPER_CLASS
267 2005-09-18 James A. Morrison <phython@gcc.gnu.org>
269 * builtins.c (max_builtin, min_builtin, abs_builtin,
270 java_build_function_call_expr): Use fold_buildN.
271 * class.c (layout_class_method): Likewise.
272 * expr.c (java_truthvalue_conversion, build_java_jsr,
273 build_java_arrayaccess, expand_java_arrayload, expand_iinc,
274 build_java_binop, build_field_ref, expand_compare,
275 build_known_method_ref, build_invokevirtual,
276 process_jvm_instruction): Likewise.
277 * parse.y (patch_binop, patch_exit_expr): Likewise.
278 * typeck.c (convert_ieee_real_to_integer): Likewise.
279 (convert): Don't call fold after convert_ieee_real_to_integer.
281 2005-09-14 Bryce McKinlay <mckinlay@redhat.com>
284 * parse.y (maybe_create_class_interface_decl): Set TYPE_PACKAGE for
285 the newly created type. Set import lists here, not in create_class.
286 (jdep_resolve_class): Set current_class.
287 (do_resolve_class): Use current_class's TYPE_PACKAGE to determine
288 the current package context, not ctxp->package.
289 (cicp_cache): Removed.
290 (class_in_current_package): Simplify implementation using TYPE_PACKAGE.
291 * jcf-parse.c (give_name_to_class): Set TYPE_PACKAGE.
292 * java-tree.h (TYPE_PACKAGE): New macro.
293 (struct lang_type): New member 'package'.
295 2005-09-09 Andrew Haley <aph@redhat.com>
298 * expr.c (pop_type_0): If the expected type is object or ptr
299 (i.e. void*), return the type of the object we just popped from
302 2005-09-06 Andrew Pinski <pinskia@physics.uc.edu>
304 * java-gimplify.c (java_gimplify_block): NULL out the old BLOCK's
305 BLOCK_EXPR_BODY before returning the new BIND_EXPR.
307 2005-09-06 Kazu Hirata <kazu@codesourcery.com>
309 * check-init.c, decl.c, expr.c, gcj.texi, java-tree.h,
310 jcf-parse.c, jcf.h, parse.h, parse.y, typeck.c: Fix comment
311 typos. Follow spelling conventions.
313 2005-09-05 Ranjit Mathew <rmathew@hotmail.com>
316 * typeck.c (lookup_do): Look up interfaces for the original class,
318 * parse.y (java_check_regular_methods): Fix diagnostic message for
319 more restrictive overriding of a method from an interface.
321 2005-08-16 Tom Tromey <tromey@redhat.com>
323 * class.c (make_class_data): Always emit JV_STATE_PRELOADING for
324 class' initial state.
326 2005-08-16 Ranjit Mathew <rmathew@hotmail.com>
329 * lex.c (do_java_lex): Define MAX_TOKEN_LEN. Avoid overflowing
330 `literal_token' for large numeric input tokens.
332 2005-08-16 Ranjit Mathew <rmathew@hotmail.com>
335 * parse.y (nested_field_access_p): Rename to nested_member_access_p
336 and expand to handle method accesses across nested classes.
337 (build_outer_method_access_method): Rename to
338 build_nested_method_access_method. Minor adjustments to comments.
339 (resolve_expression_name): Use the newly-renamed
340 nested_member_access_p method.
341 (resolve_qualified_expression_name): Likewise.
342 (patch_method_invocation): Also consider static methods for access
343 method generation. Minor adjustments to comments.
344 (maybe_use_access_method): Use the more general
345 nested_memeber_access_p to determine access across nested class
346 boundaries. Allow THIS_ARG to be NULL (for static methods).
348 2005-08-15 Tom Tromey <tromey@redhat.com>
351 * expr.c (build_field_ref): Don't generate otable reference when
352 DECL_FIELD_OFFSET is 0.
353 * class.c (maybe_layout_super_class): Pass outer class to
356 2005-08-15 Tom Tromey <tromey@redhat.com>
358 * java-tree.h (LABEL_IN_SUBR): Removed.
359 (LABEL_IN_SUBR): Likewise.
360 (LABEL_IS_SUBR_START): Likewise.
361 (LABEL_SUBR_START): Likewise.
362 (LABEL_SUBR_CONTEXT): Likewise.
363 (LABEL_CHANGED): Likewise.
364 (LABEL_RETURN_LABEL): Likewise.
365 (LABEL_RETURN_TYPE_STATE): Likewise.
366 (LABEL_RETURN_LABELS): Likewise.
367 (RETURN_MAP_ADJUSTED): Likewise.
368 (LABEL_PENDING_CHAIN): Likewise.
370 2005-08-15 Tom Tromey <tromey@redhat.com>
372 * Make-lang.in (JAVA_OBJS): Removed verify.o
373 (java/verify.o): Removed.
375 * lang.c (flag_new_verifier): Removed.
376 (java_post_options): Updated.
377 * java-tree.h (flag_new_verifier): Removed.
378 (verify_jvm_instructions): Removed.
379 * expr.c (pop_type_0): Assume flag_new_verifier is true.
380 (build_java_check_indexed_type): Likewise.
381 (expand_java_arraystore): Likewise.
382 (expand_java_arrayload): Likewise.
383 (pop_arguments): Likewise.
384 (expand_byte_code): Likewise.
385 (process_jvm_instruction): Likewise.
387 2005-08-10 Andrew Haley <aph@redhat.com>
389 * java-gimplify.c (java_gimplify_modify_expr): Fix any pointer
390 type mismatches to make legal GIMPLE.
392 2005-08-10 Robin Green <greenrd@greenrd.org>
395 * parse.y (maybe_use_access_method): Generalize check from
396 java.lang.Object to any superclass of current_class
398 2005-08-08 Nathan Sidwell <nathan@codesourcery.com>
400 * class.c (build_class_ref): Wrap the primary class type in a
402 * parse.y (java_complete_lhs) <COMPONENT_REF case>: Extract the
403 primary class type from the NOP_EXPR in which it was placed.
405 2005-07-28 Diego Novillo <dnovillo@redhat.com>
407 * expr.c (expand_load_internal): Fix missing parens in
410 2005-07-28 Andrew Haley <aph@redhat.com>
412 * expr.c (expand_load_internal): Convert to destination type.
414 2005-07-22 Manfred Hollstein <mh@suse.com>
416 * verify-impl.c (check_class_constant): Fix uninitialised warnings.
417 (check_constant): Likewise.
418 (check_wide_constant): Likewise.
420 2005-07-20 Giovanni Bajo <giovannibajo@libero.it>
422 Make CONSTRUCTOR use VEC to store initializers.
423 * check-init.c (check_init): Update to cope with VEC in
425 * class.c (make_field_value, make_method_value, get_dispatch_table,
426 make_class_data, emit_symbol_table, emit_catch_table,
427 emit_assertion_table): Use build_constructor_from_list instead of
429 * constants.c (build_constants_constructor): Likewise.
430 * java-gimplify.c (java_gimplify_new_array_init): Update to cope with
431 VEC in CONSTRUCTOR_ELTS.
432 * java-tree.h (START_RECORD_CONSTRUCTOR, PUSH_SUPER_VALUE,
433 PUSH_FIELD_VALUE, FINISH_RECORD_CONSTRUCTOR): Create a VEC instead
435 * jcf-write.c (generate_bytecode_insns): Update to cope with VEC in
437 * parse.y (build_new_array_init): Use build_constructor_from_list
438 instead of build_constructor.
439 (patch_new_array_init): Update to cope with VEC in
441 (array_constructor_check_entry): Likewise.
443 2005-07-12 Tom Tromey <tromey@redhat.com>
445 * jvspec.c (lang_specific_driver): Put filelist_filename first on
448 2005-07-12 Tom Tromey <tromey@redhat.com>
451 * parse-scan.y (interface_member_declaration): Added
454 2005-07-08 Daniel Berlin <dberlin@dberlin.org>
456 * java-tree.h (LABEL_RETURN_LABELS): Use decl_non_common.
457 (LABEL_PENDING_CHAIN): Ditto.
459 (DECL_BIT_INDEX): Ditto.
461 2005-07-07 Bryce McKinlay <mckinlay@redhat.com>
464 * parse.y (inner_class_accessible): New function. Logic moved from
465 check_inner_class_access.
466 (check_inner_class_access): Use inner_class_accessible.
467 (resolve_inner_class): Simplify arguments. Create circularity hash
468 here. Keep looking for classes if we found one that was inaccessible.
469 Return the inaccessible class only if there is no other match.
470 (do_resolve_class): Update for new resolve_inner_class arguments.
471 Don't create circularity_hash here.
473 2005-07-07 Bryce McKinlay <mckinlay@redhat.com>
476 * parse.y (add_exception_to_throws): New function.
477 (purge_unchecked_exceptions): Removed.
478 (get_constructor_super): Renamed from verify_constructor_super. Now
479 returns the super constructor after verification.
480 (java_complete_expand_method): Don't use purge_unchecked_exceptions
481 or save/restore the exception list.
482 (check_thrown_exceptions): Add uncaught exceptions in anonymous
483 class initializers and constructors to the throws clause of the method.
485 2005-07-05 Bryce McKinlay <mckinlay@redhat.com>
488 * parse.y (interface_member_declaration): Allow empty statements in
489 interface declarations.
491 2005-07-05 Paolo Bonzini <bonzini@gnu.org>
493 * Makefile.in (parse.o): Adjust dependencies.
494 * parse.y: Include tree-dump.h.
496 2005-07-02 Joseph S. Myers <joseph@codesourcery.com>
498 * class.c, decl.c, expr.c: Use '+' flag instead of %J. Use 'q'
501 2005-07-01 Andrew Pinski <pinskia@physics.uc.edu>
503 * parse.y (issue_warning_error_from_context): Call
504 pp_output_formatted_text to be able to get the buffer.
506 2005-06-30 Andrew Pinski <pinskia@physics.uc.edu>
508 * parse.y (issue_warning_error_from_context): Update for the
509 renaming of pp_format_text to pp_format.
511 2005-06-28 Paul Brook <paul@codesourcery.com>
513 * decl.c (java_init_decl_processing): Call
514 default_init_unwind_resume_libfunc.
516 2005-06-27 Tom Tromey <tromey@redhat.com>
518 PR java/21540, PR java/13788:
519 * parse.y (java_complete_lhs) <CASE_EXPR>: Use
520 fold_constant_for_init.
521 (patch_binop): Added 'folding' argument. Updated all callers.
522 (patch_unaryop) <NOP_EXPR>: New case.
523 (fold_constant_for_init) <NOP_EXPR>: Likewise.
524 (fold_constant_for_init) <COND_EXPR>: Fix sense of test.
526 2005-06-25 Jan Hubicka <jh@suse.cz>
528 * builtins.c (define_builtin): Accept new flags parameter.
529 (initialize_builtins): Mark the builtins const and nothrow accordingly.
531 2005-06-25 Kelley Cook <kcook@gcc.gnu.org>
533 * all files: Update FSF address in copyright headers.
535 2005-06-24 Tom Tromey <tromey@redhat.com>
537 * verify-impl.c (verify_instructions_0): Correctly handle
538 situation where PC falls off end.
540 2005-06-23 Bryce McKinlay <mckinlay@redhat.com>
543 * parse.y (find_most_specific_methods_list): Remove special case for
546 2005-06-15 Tom Tromey <tromey@redhat.com>
549 * class.c (make_method_value): Use soft_abstractmethod_node for
551 * java-tree.h (soft_abstractmethod_node): New define.
552 (JTI_SOFT_ABSTRACTMETHOD_NODE): New enum constant.
553 * decl.c (java_init_decl_processing): Initialize
554 soft_abstractmethod_node.
556 2005-06-13 Geoffrey Keating <geoffk@apple.com>
558 * Make-lang.in (rule for installing gcj.1): Depends on installdirs.
560 2005-06-13 Per Bothner <per@bothner.com>
562 * expr.c (int highest_label_pc_this_method,
563 start_label_pc_this_method): New globals.
564 (lookup_label): Add start_label_pc_this_method to pc for label, and
565 update highest_label_pc_this_method. This prevents conflicts between
566 labels from different methods.
567 * java-tree.h: Declare new globals.
568 * jcf-parse.c (parse_class_file): If needed bump
569 start_label_pc_this_method and reset highest_label_pc_this_method.
571 2005-06-13 Tom Tromey <tromey@redhat.com>
574 * parse.y (nested_field_access_p): Handle case where outer field
575 is inherited by enclosing class.
577 2005-06-12 Per Bothner <per@bothner.com>
579 * class.c (inherits_from_p): Do load_class if needed.
581 2005-06-09 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
583 * gjavah.c (error): Add ATTRIBUTE_PRINTF_1.
584 * java-tree.h (parse_error_context): Move...
585 * parse.h (parse_error_context): ... here, add ATTRIBUTE_GCC_DIAG.
586 * parse.y (parse_warning_context): Add ATTRIBUTE_GCC_DIAG.
587 * verify-impl.c (debug_print): Add ATTRIBUTE_PRINTF_1.
589 2005-06-08 Roger Sayle <roger@eyesopen.com>
591 * typeck.c (convert): Only clear TREE_OVERFLOW on INTEGER_CST nodes.
593 2005-06-06 Jakub Jelinek <jakub@redhat.com>
595 * jv-scan.c (fatal_error, warning, warning0): Use gmsgid instead of
596 msgid for argument name.
597 * gjavah.c (error): Likewise.
598 * java-tree.h (parse_error_context): Likewise.
599 * parse.y (parse_error_context, parse_warning_context,
600 issue_warning_error_from_context): Likewise.
602 2005-06-01 Tom Tromey <tromey@redhat.com>
605 * class.c (build_static_field_ref): Don't fold constant fields if
606 current class is from a .class file and we're using indirect
609 2005-05-31 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
611 * java/verify-glue.c: Don't include errors.h and include toplev.h.
612 * java/Make-lang.in: Updates dependencies.
614 2005-05-26 Ranjit Mathew <rmathew@hotmail.com>
617 * java-tree.h (OUTER_FIELD_ACCESS_IDENTIFIER_P): Rename to
618 NESTED_FIELD_ACCESS_IDENTIFIER_P.
619 (FIELD_INNER_ACCESS): Rename to FIELD_NESTED_ACCESS.
620 (FIELD_INNER_ACCESS_P): Rename to FIELD_NESTED_ACCESS_P.
621 * jcf-write.c (generate_classfile): Use
622 NESTED_FIELD_ACCESS_IDENTIFIER_P instead of
623 OUTER_FIELD_ACCESS_IDENTIFIER_P.
624 * parse.y (build_outer_field_access): Rename to
625 build_nested_field_access. Support static fields and outer-to-inner
627 (outer_field_access_p): Rename to nested_field_access_p. Support
628 static fields and generalise to outer-to-inner class and sibling
629 inner class accesses.
630 (outer_field_expanded_access_p): Rename to
631 nested_field_expanded_access_p and support static fields.
632 (outer_field_access_fix): Rename to nested_field_access_fix and
633 support static fields.
634 (build_outer_field_access_expr): Rename to
635 build_nested_field_access_expr and support static fields.
636 (build_outer_field_access_methods): Rename to
637 build_nested_field_access_methods and support static fields. For
638 static fields, generate accessors without class instance parameters.
639 (build_outer_field_access_method): Rename to
640 build_nested_field_access_method and support static fields.
641 (build_outer_method_access_method): Use
642 NESTED_FIELD_ACCESS_IDENTIFIER_P instead of
643 OUTER_FIELD_ACCESS_IDENTIFIER_P.
644 (resolve_expression_name): Consider static field accesses across
646 (resolve_qualified_expression_name): Likewise.
647 (java_complete_lhs): Use nested_field_access_fix instead of
648 outer_field_access_fix.
649 (patch_unary_op): Rename outer_field_flag to nested_field_flag.
650 Use nested_field_expanded_access_p instead of
651 outer_field_expanded_access_p. Use nested_field_access_fix instead
652 of outer_field_access_fix.
653 (check_thrown_exceptions): Use NESTED_FIELD_ACCESS_IDENTIFIER_P
654 instead of OUTER_FIELD_ACCESS_IDENTIFIER_P.
656 2005-05-26 Bryce McKinlay <mckinlay@redhat.com>
658 * decl.c (GCJ_BINARYCOMPAT_ADDITION,
659 GCJ_BOOTSTRAP_LOADER_ADDITION): Removed.
660 (FLAG_BINARYCOMPAT_ABI, FLAG_BOOTSTRAP_LOADER,
661 MINOR_BINARYCOMPAT_ABI_VERSION): New.
662 (GCJ_CURRENT_BC_ABI_VERSION): Use new method to calculate version ID.
663 (parse_version): Calculate version ID using new method. Use bit-flags
664 for flag_indirect_dispatch and flag_bootstrap_classes.
666 2005-05-25 Richard Henderson <rth@redhat.com>
669 * Make-lang.in (java/mangle.o): Depend on LANGHOOKS_DEF_H.
670 * class.c (build_class_ref): Set DECL_CLASS_FIELD_P and
671 DECL_CONTEXT; avoid pushdecl_top_level.
672 (build_dtable_decl): Set DECL_VTABLE_P and DECL_CONTEXT.
673 (layout_class): Don't SET_DECL_ASSEMBLER_NAME.
674 (layout_class_method): Likewise.
675 * decl.c (java_mark_cni_decl_local): New.
676 (java_mark_class_local): Use it.
677 * java-tree.h (DECL_LOCAL_CNI_METHOD_P): New.
678 (DECL_CLASS_FIELD_P, DECL_VTABLE_P): New.
679 (struct lang_decl_func): Add local_cni;
680 (struct lang_decl_var): Add class_field, vtable.
681 (java_mangle_decl): Declare.
682 * lang.c (LANG_HOOKS_SET_DECL_ASSEMBLER_NAME): New.
683 * mangle.c: Remove dup obstack.h; include langhooks-def.h.
684 (mangle_obstack_1): New.
685 (java_mangle_decl): Remove obstack argument. Call mangle_class_field,
686 mangle_vtable, and mangle_local_cni_method_decl. Fall back to
687 lhd_set_decl_assembler_name for things that don't need mangling.
688 (mangle_class_field): Rename from java_mangle_class_field, make
689 static, don't call init_mangling or finish_mangling.
690 (mangle_vtable): Similarly.
691 (mangle_local_cni_method_decl): New.
692 (init_mangling): Remove obstack argument. Use &mangle_obstack_1,
693 gcc_assert, and MANGLE_RAW_STRING.
694 (finish_mangling): Use gcc_assert, remove if 0 debugging code.
696 2005-05-25 DJ Delorie <dj@redhat.com>
698 * class.c (set_constant_value): Move warning control from if() to
701 2005-05-24 Richard Henderson <rth@redhat.com>
703 * builtins.c (define_builtin): Don't call make_decl_rtl.
704 * constants.c (build_constant_data_ref): Likewise.
705 * class.c (build_utf8_ref): Likewise.
706 (build_fieldref_cache_entry, build_static_field_ref): Likewise.
707 (get_dispatch_table, layout_class_method): Likewise.
708 (build_class_ref): Likewise. Don't set DECL_SIZE or DECL_SIZE_UNIT
710 (make_local_function_alias): Don't SET_DECL_ASSEMBLER_NAME.
711 (make_method_value): Use METHOD_ABSTRACT instead of DECL_RTL_SET_P
712 to determine if we need a non-zero address.
713 * decl.c (builtin_function): Don't call make_decl_rtl.
714 (give_name_to_locals): Don't SET_DECL_ASSEMBLER_NAME.
715 * expr.c (build_known_method_ref): Don't call make_decl_rtl.
716 * resource.c (compile_resource_data): Likewise.
717 * parse.y (resolve_field_access): Re-word comment to avoid
720 2005-05-24 Richard Henderson <rth@redhat.com>
722 * class.c (registered_class): Take it out of class_roots; turn into
724 (register_class): Make static. Don't duplicate decl node. Use
726 (emit_register_classes): Use VEC_iterate. Use output_constant
727 instead of assemble_integer. Don't call mark_decl_referenced
729 * java-tree.h (register_class): Remove decl.
731 2005-05-19 Paolo Bonzini <bonzini@gnu.org>
735 * parse.y (register_package, package_list): Remove.
736 (package_declaration): Do not call register_package.
737 (do_resolve_class): Do not use package_list.
739 2005-05-15 Gerald Pfeifer <gerald@pfeifer.com>
741 * jcf-write.c (generate_bytecode_insns) <SAVE_EXPR>: Remove
744 2005-05-15 Tom Tromey <tromey@redhat.com>
747 * jcf-write.c (generate_bytecode_insns) <SAVE_EXPR>: Don't call
750 2005-05-12 Aaron Luchko <aluchko@redhat.com>
752 * gcj.texi: Add '-verify', '-noverify', and '-verifyremote'.
754 2005-05-11 Tom Tromey <tromey@redhat.com>
756 * gcj.texi (Code Generation): Document -fbootstrap-classes.
757 * decl.c (GCJ_BOOTSTRAP_LOADER_ADDITION): New macro.
758 (parse_version): Use it.
759 * lang.opt (-fbootstrap-classes): New option.
761 2005-05-10 Paolo Bonzini <bonzini@gnu.org>
764 * class.c (maybe_layout_super_class): Look for imports in this_class.
765 * parse.h (ctxp_for_generation_last): New.
766 (do_resolve_class): Add a parameter.
767 * parse.y (ctxp_for_generation_last): New.
768 (java_pop_parser_context): Add at end of list.
769 (find_in_imports, find_in_imports_on_demand): Look in ctxp
770 if the TYPE_IMPORT_LIST or respectively the TYPE_IMPORT_DEMAND_LIST of
771 the given type are NULL.
772 (do_resolve_class): Look into the imports of the new second parameter.
773 Adjust recursive calls.
774 (resolve_class, resolve_inner_class, find_as_inner_class): Adjust
775 calls to do_resolve_class.
776 (create_class): Set the TYPE_IMPORT_LIST and TYPE_IMPORT_DEMAND_LIST.
777 (java_complete_class): Do not do that here.
779 2005-05-03 Thomas Fitzsimmons <fitzsim@redhat.com>
782 * Make-lang.in (java): Add gjnih.
783 (JAVA_TARGET_INDEPENDENT_BIN_TOOLS): Likewise.
784 (GJNIH_OBJS): New variable.
785 (gjnih$(exeext)): New target.
786 (JAVA_MANFILES): Add gjnih.1.
787 (java.uninstall): Add gjnih.1.
788 (java.mostlyclean): Add gjnih.
789 (java.maintainer-clean): Add gjnih.1.
790 (java/gjavah-jni.o): New target.
791 (.INTERMEDIATE): Add gjnih.pod.
792 (gjnih.pod): New target.
793 * config-lang.in (stagestuff): Add gjnih.
794 * gcj.texi (Top): Add gjnih node.
795 (Invoking gcjh): Add descriptions of -force, -old, -trace, -J and
796 -bootclasspath options.
797 (Invoking gjnih): New node.
798 * gjavah.c Initialize flag_jni to 1 if JNI_DEFAULT is defined.
799 (TOOLNAME): New macro.
800 (error): Replace hard-coded gcjh with TOOLNAME.
801 (process_file): Likewise.
804 (help): Likewise. Add help output for -force, -old, -trace and -J
806 (OPT_FORCE, OPT_OLD, OPT_TRACE): New macros.
807 (options): Add force, old, trace and J fields.
808 (main): Handle -force, -old, -trace and -J options.
810 2005-05-03 Tom Tromey <tromey@redhat.com>
813 * gjavah.c (main): Unlink output file on error.
815 2005-05-03 Kazu Hirata <kazu@cs.umass.edu>
817 * constants.c, jvgenmain.c, lang.opt, resource.c: Update
820 2005-04-29 Tom Tromey <tromey@redhat.com>
822 * expr.c (build_jni_stub): Updated for change to build_block.
824 2005-04-29 Andrew Pinski <pinskia@gcc.gnu.org>
826 * expr.c (force_evaluation_order): Declare 'saved' earlier.
828 2005-04-28 Andrew Haley <aph@redhat.com>
831 * java-tree.h (soft_resolvepoolentry_node): New.
832 (alloc_constant_fieldref): Declare.
833 * expr.c (expand_java_field_op): Don't call class_init for
834 accesses to static fields with indirect dispatch.
835 * builtins.c (initialize_builtins): Add "__builtin_expect".
836 * decl.c (soft_resolvepoolentry_node): New variable.
837 (java_init_decl_processing): Create a decl for
838 "_Jv_ResolvePoolEntry".
839 * class.c (build_fieldref_cache_entry): New function.
840 (build_static_field_ref): Rewrite for indirect dispatch.
841 * constants.c (find_name_and_type_constant_tree): New function.
842 (alloc_constant_fieldref): Likewise.
843 (build_constants_constructor): Handle CONSTANT_Fieldref and
844 CONSTANT_NameAndType.
847 * expr.c (force_evaluation_order): Convert outgoing args smaller
850 2005-04-27 Bryce McKinlay <mckinlay@redhat.com>
852 * gcj.texi (libgcj Runtime Properties): Remove obsolete
853 gnu.gcj.runtime.NameFinder.* system properties. Update documentation
854 for gnu.gcj.runtime.NameFinder.use_addr2line and gnu.gcj.progname.
856 2005-04-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
858 * gjavah.c, jcf-dump.c, jv-scan.c, jvgenmain.c: Replace calls
859 to `unlock_stream' with `unlock_std_streams'.
861 2005-04-25 Jakub Jelinek <jakub@redhat.com>
863 * Make-lang.in (java/decl.o, java/resource.o): Depend on $(EXPR_H)
864 instead of just expr.h.
866 2005-04-24 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
868 * gjavah.c (main): Unlock the stdio streams.
869 * jcf-dump.c (main): Likewise.
870 * jv-scan.c (main): Likewise.
871 * jvgenmain.c (main): Likewise.
873 2005-04-23 DJ Delorie <dj@redhat.com>
875 * class.c, decl.c, expr.c, jcf-io.c, jcf-parse.c, jv-scan.c,
876 parse.y: Adjust warning() callers.
878 2005-04-21 Bryce McKinlay <mckinlay@redhat.com>
880 * gcj.texi (Object fields): Change "Integer" to "Int" in example
883 2005-04-20 Bryce McKinlay <mckinlay@redhat.com>
885 * gcj.texi: Fix typos and bogus example.
887 2005-04-19 Kazu Hirata <kazu@cs.umass.edu>
889 * except.c: Fix a comment typo.
891 2005-04-19 Julian Brown <julian@codesourcery.com>
893 * decl.c (finish_method): Revert patch from 2005-04-13 for breaking
894 indirect dispatch with PIC.
896 2005-04-18 Andrew Haley <aph@redhat.com>
898 * java-except.h (struct eh_range.handler): Remove unused field.
899 (handle_nested_ranges): Remove function declaration.
900 (sanity_check_exception_range): Add function declaration.
901 * verify.c (verify_jvm_instructions): Remove call to
902 handle_nested_ranges.
903 * verify-glue.c (verify_jvm_instructions_new): Call
904 sanity_check_exception_range.
905 * except.c (link_handler, eh_range_freelist, link_handler,
906 handle_nested_ranges): Remove.
907 (add_handler): Rewrite.
908 (sanity_check_exception_range): New function.
909 (print_ranges): New function.
911 2005-04-13 Julian Brown <julian@codesourcery.com>
913 * decl.c (finish_method): Give methods once-only linkage.
915 2005-04-11 Richard Sandiford <rsandifo@redhat.com>
917 * lang.opt: Refer to the GCC internals documentation instead of c.opt.
919 2005-04-07 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
921 * java-tree.h: Don't use PARAMS().
923 2005-04-07 Per Bothner <per@bothner.com>
925 * class.c (push_class): By default, suppress debug output.
926 (finish_class): Enable debug output for classes we're emitting.
928 2005-04-07 Andrew Haley <aph@redhat.com>
930 * gcj.texi: Correct gcj-dbtool instructions.
932 2005-04-04 Kazu Hirata <kazu@cs.umass.edu>
934 * gcj.texi: Fix a typo.
935 * lang.c: Fix a comment typo.
937 2005-04-01 Thomas Fitzsimmons <fitzsim@redhat.com>
939 * gcj.texi (Invoking gij): Add descriptions of new -X options.
940 Mention recognized-and-ignored compatibility options.
941 (Memory allocation): Add descriptions of JvMalloc, JvRealloc and
943 (About CNI): Add Memory allocation section.
945 2005-04-01 Tom Tromey <tromey@redhat.com>
947 * decl.c (java_init_decl_processing): Fix types of
948 _Jv_MonitorEnter, _Jv_MonitorExit, _Jv_AllocObject,
949 _Jv_AllocObjectNoFinalizer, _Jv_Throw, _Jv_NewPrimArray,
950 _Jv_JNI_PopSystemFrame, _Jv_divI, _Jv_remI, _Jv_divJ, _Jv_remJ.
952 2005-03-31 Jan Hubicka <jh@suse.cz>
954 * Make-lang.in (class.o, decl.o): Depend on cgraph.h.
955 * class.c: Include cgraph.h
956 (make_local_functoin_alias): Mark aslias as needed.
957 * resource.c: Include cgraph.h
958 (compile_resource_data): Go via cgraph interface.
960 2005-03-30 Ian Lance Taylor <ian@airs.com>
962 * parse.y (maybe_yank_clinit): Don't crash if bbody is NULL.
964 2005-03-30 Tom Tromey <tromey@redhat.com>
966 * jcf-dump.c (HANDLE_INNERCLASSES_ATTRIBUTE): Handle cases where
967 inner_class_info_index==0 or outer_class_info_index==0.
969 2005-03-29 Tom Tromey <tromey@redhat.com>
971 * gcj.texi (libgcj Runtime Properties): Document
972 gnu.gcj.runtime.endorsed.dirs.
974 2005-03-24 Anthony Green <green@redhat.com>
976 * gcj.texi (Invoking gcj-dbtool): Document new LIBDIR option to
979 2005-03-23 Tom Tromey <tromey@redhat.com>
981 * decl.c (GCJ_CURRENT_BC_ABI_VERSION): New define.
982 (parse_version): Use it.
984 2005-03-23 Joseph S. Myers <joseph@codesourcery.com>
986 * lang.c (LANG_HOOKS_TRUTHVALUE_CONVERSION): Remove.
988 2005-03-18 Andrew Haley <aph@redhat.com>
991 * decl.c (update_aliases): Don't update variables that are about
993 (maybe_poplevels): Add comment.
995 2005-03-17 Bryce McKinlay <mckinlay@redhat.com>
998 * jcf-parse.c (duplicate_class_warning): New function.
999 (java_parse_file): Call duplicate_class_warning if
1000 CLASS_FROM_CURRENTLY_COMPILED_P is already set.
1001 (parse_zip_file_entries): Likewise. Also set
1002 CLASS_FROM_CURRENTLY_COMPILED_P.
1004 2005-03-16 Andrew Haley <aph@redhat.com>
1006 * expr.c (expand_java_arrayload): Don't generate a
1007 NullPointerException based on the type of the node.
1008 (build_java_array_length_access): Likewise.
1010 2005-03-15 Zack Weinberg <zack@codesourcery.com>
1012 * Make-lang.in (TEXI_JAVA_FILES): Add gcc-vers.texi.
1014 2005-03-11 Tom Tromey <tromey@redhat.com>
1016 * gcj.texi (Invoking gcj-dbtool): Document 'gcj-dbtool -p'.
1017 (libgcj Runtime Properties): Document the default .db.
1019 2005-03-10 Ranjit Mathew <rmathew@hotmail.com>
1022 * parse.y (checks_throws_clauses): Check exceptions list even when
1023 the base class does not come from a source file being compiled.
1024 (java_complete_lhs): Remove unused variable 'wfl'.
1026 2005-03-09 Ranjit Mathew <rmathew@hotmail.com>
1029 * decl.c (finish_method): Emit _Jv_InitClass for private static
1030 methods inside inner classes as well.
1032 2005-03-08 Julian Brown <julian@codesourcery.com>
1033 * Revert patch from 2005-03-08 for causing bootstrap failure on
1036 2005-03-08 Julian Brown <julian@codesourcery.com>
1038 * decl.c (finish_method): Give methods once-only linkage.
1040 2005-03-07 Ranjit Mathew <rmathew@hotmail.com>
1042 * lang.c (flag_new_verifier): Enable by default, regardless of ABI.
1044 2005-03-07 Bryce McKinlay <mckinlay@redhat.com>
1046 * verify-glue.c (vfy_is_assignable_from): Perform static check using
1047 can_widen_reference_to if the C++ ABI is in use.
1048 (vfy_get_interface_count, vfy_get_interface): Remove unused functions.
1049 * verify-impl.c (debug_print, make_utf8_const, init_type, copy_type,
1050 type_isresolved, init_state, set_pc, state_get_pc,
1051 _Jv_BytecodeVerifier): Clean up unused and disabled functions.
1052 (verify_fail): Report the current PC from the verifier context.
1053 (free_state): Remove #if 0 block to enable this function.
1054 (free_verifier_context): Call free_state on state_list iterator
1055 values before freeing them.
1056 * expr.c (pop_type_0): Pop correct type for error message when stack
1057 contains a multi-word type.
1059 2005-03-07 Ranjit Mathew <rmathew@hotmail.com>
1061 * expr.c (build_java_array_length_access): Remove !flag_new_verifier
1062 for known NULL array length access.
1064 2005-03-07 Tom Tromey <tromey@redhat.com>
1066 * gcj.texi (Invoking gcj-dbtool): Document '-f'.
1068 2005-03-06 Kazu Hirata <kazu@cs.umass.edu>
1070 * jcf-dump.c, jcf-io.c, jcf-reader.c, lang.c, parse.h,
1071 typeck.c: Update copyright.
1073 2005-03-06 Ranjit Mathew <rmathew@hotmail.com>
1076 * xref.c, xref.h: Remove file.
1077 * Make-lang.in (java/xref.o): Remove.
1078 * java-tree.h (flag_emit_xref, do_not_fold): Remove declaration.
1079 * lang.c (flag_emit_xref): Remove definition.
1080 * parse.h (DECL_END_SOURCE_LINE, DECL_INHERITED_SOURCE_LINE): Remove.
1081 * typeck.c (convert): Remove use of do_not_fold.
1082 * parse.y (do_not_fold): Remove definition.
1083 (parser grammar): Remove xref code.
1084 (maybe_create_class_interface_decl, create_class): Likewise.
1085 (register_fields, method_header, finish_method_declaration): Likewise.
1086 (declare_local_variables, source_end_java_method): Likewise.
1087 (java_complete_expand_classes): Do not set do_not_fold.
1088 (java_complete_expand_method): Remove xref code.
1089 (java_expand_classes, resolve_field_access, patch_invoke): Likewise.
1090 (java_complete_tree, java_complete_lhs, patch_assignment): Likewise.
1091 (patch_binop, build_string_concatenation, patch_array_ref): Likewise.
1092 (patch_synchronized_statement, patch_throw_statement): Likewise.
1093 (maybe_build_class_init_for_field): Likewise.
1095 2005-03-05 Kazu Hirata <kazu@cs.umass.edu>
1097 * expr.c (build_expr_wfl, expr_add_location): Use TYPE_P
1098 instead of IS_NON_TYPE_CODE_CLASS.
1100 2005-03-04 Andrew Haley <aph@redhat.com>
1103 * class.c (set_method_index): Don't set method_index if it is
1105 (layout_class_method): Don't complain about "non-static method foo
1106 overrides static method" in the case of indirect dispatch.
1108 2005-03-02 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1110 * jcf-io.c (caching_stat): Use __extension__ to avoid pedantic
1112 * Make-lang.in: Don't elide warnings in jcf-io.c.
1114 2005-03-01 Per Bothner <per@bothner.com>
1117 * check-init.c (wfl): Remove static.
1118 (final_assign_error, check_init): Replace calls to parse_error_context
1120 (check_init): Save, set, and restore input_location for each exp.
1122 2005-03-01 Per Bothner <per@bothner.com>
1124 * jcf-reader.c (get_attribute): Handle SourceDebugExtension (JSR 45)
1125 if HANDLE_SOURCEDEBUGEXTENSION_ATTRIBUTE is defined.
1126 * jcf-dump.c (HANDLE_SOURCEDEBUGEXTENSION_ATTRIBUTE): Print contents.
1128 2005-03-01 Per Bothner <per@bothner.com>
1130 * java-tree.h (IDENTIFIER_HANDLECLASS_VALUE): Remove ancient macro.
1132 2005-02-23 Thomas Fitzsimmons <fitzsim@redhat.com>
1135 * gcj.texi (Invocation): Add descriptions of JvVMInitArgs and
1138 2005-02-22 Tom Tromey <tromey@redhat.com>
1141 * verify-impl.c (EITHER): New define.
1142 (types_compatible): Handle it.
1143 (check_field_constant): Use it.
1145 2005-02-18 Tom Tromey <tromey@redhat.com>
1148 * verify-impl.c (types_equal): Fixed test.
1151 * verify-glue.c (vfy_class_has_field): New function.
1152 * verify.h (vfy_class_has_field): Declare.
1153 * verify-impl.c (check_field_constant): Added 'putfield'
1155 (verify_instructions_0): Updated.
1156 (types_equal): New function.
1158 2005-02-14 Tom Tromey <tromey@redhat.com>
1161 * jcf-write.c (generate_bytecode_insns) <CALL_EXPR>: Note the
1162 stack effect of multianewarray.
1164 2005-02-14 Andrew Haley <aph@redhat.com>
1167 * expr.c (expand_byte_code): Call promote_arguments().
1168 (promote_arguments): New function.
1169 * decl.c (check_local_unnamed_variable): Remove special case for
1171 (find_local_variable): Promote all boolean types to int
1172 when searching for local variable decls.
1174 2005-02-12 Kazu Hirata <kazu@cs.umass.edu>
1176 * builtins.c, java-except.h, jcf-parse.c, jv-scan.c, lex.c,
1177 parse-scan.y: Update copyright.
1179 2005-02-11 Per Bothner <per@bothner.com>
1182 * parse-scan.y (input_location): Remove variable.
1183 (main_input_filename): New - replaces input_filename, which isn't
1184 settable if USE_MAPPED_LOCATION.
1185 * lex.c (java_init_lex): Wrap some more places in #ifndef JC1-LITE,
1186 so we don't reference input_location or wfl_operator in that case.
1187 * jv-scan.c (expand_location): Remove - no longer used.
1188 (main): Set main_input_filename rather than input_filename.
1190 2005-02-09 Richard Henderson <rth@redhat.com>
1192 * builtins.c (initialize_builtins): Call build_common_builtin_nodes.
1193 * decl.c (java_init_decl_processing): Initialize const_ptr_type_node.
1195 2005-02-08 Marcin Dalecki <martin@dalecki.de>
1197 * expr.c (add_type_assertion): Use the proper enumeration type,
1198 since this is what htab_find_slot() is expecting.
1200 2005-02-06 Joseph S. Myers <joseph@codesourcery.com>
1202 * gcj.texi: Update copyright dates.
1204 2005-02-02 Tom Tromey <tromey@redhat.com>
1206 * gcj.texi (libgcj Runtime Properties): Default library_control
1209 2005-02-02 Ranjit Mathew <rmathew@hotmail.com>
1212 * parse-scan.y (formal_parameter): Use $2 (type) instead of $$
1213 (modifiers) when square brackets are present in a declaration for
1215 * jv-scan.c (main): Set input_filename and input_line.
1217 2005-02-01 Tom Tromey <tromey@redhat.com>
1220 * gjavah.c (get_field_name): Don't override name for JNI header.
1222 2005-02-01 Roger Sayle <roger@eyesopen.com>
1224 * jcf-write.c (generate_bytecode_insns): Implement RSHIFT_EXPR
1225 of unsigned types using iushr and lushr JVM bytecodes.
1227 2005-02-01 Ranjit Mathew <rmathew@hotmail.com>
1230 * gjavah.c (jni_print_float): Do not emit floating-point
1231 initialiser for a static final field.
1232 (jni_print_double): Likewise.
1234 2005-02-01 Mark Mitchell <mark@codesourcery.com>
1237 2005-01-31 Mark Mitchell <mark@codesourcery.com>
1238 * gjavah.c (print_field_info): Mark static data members of
1239 floating-point type with "__extension__".
1241 2005-01-31 Mark Mitchell <mark@codesourcery.com>
1243 * gjavah.c (print_field_info): Mark static data members of
1244 floating-point type with "__extension__".
1246 2005-02-01 Ranjit Mathew <rmathew@hotmail.com>
1249 * parse.y (build_string_concatenation): Remove redundant if.
1250 (patch_conditional_expr): Attempt to patch_string() the condition
1251 of a ?: as well, in addition to its other operands.
1253 2005-01-25 Tom Tromey <tromey@redhat.com>
1255 * Make-lang.in (java/java-tree-inline.o): Removed.
1257 2005-01-25 Ranjit Mathew <rmathew@hotmail.com>
1260 * parse.y (patch_binop): Allow comparisons against NULL only
1261 if the other operand is of a reference type.
1263 2005-01-24 Tom Tromey <tromey@redhat.com>
1265 * java-tree.h (gcj_abi_version): Declare.
1266 * class.c (make_class_data): Push gcj_abi_version into "next"
1267 field. Renamed field.
1268 * decl.c (gcj_abi_version): New global.
1269 (parse_version): New function.
1270 (java_init_decl_processing): Call it. Renamed 'next' field.
1272 (GCJ_BINARYCOMPAT_ADDITION): New define.
1274 2005-01-24 Roger Sayle <roger@eyesopen.com>
1277 * jcf-write.c (generate_bytecode_insns): Conversions between
1278 integer types of the same precision shouldn't generate widening
1279 or narrowing conversion bytecodes.
1281 2005-01-22 Kazu Hirata <kazu@cs.umass.edu>
1283 * java-except.h, java-tree.h: Remove unused prototypes.
1285 2005-01-20 Andrew Pinski <pinskia@gcc.gnu.org>
1288 * jcf-write.c (perform_relocations): Don't call memcpy if source
1289 and destination are the same.
1291 2005-01-17 Tom Tromey <tromey@redhat.com>
1293 * verify-impl.c (get_short): Sign extend.
1294 (get_int): Likewise.
1296 2005-01-12 Ranjit Mathew <rmathew@hotmail.com>
1298 * expr.c (build_jni_stub): Replace mistaken use of TYPE_SIZE_UNIT
1301 2005-01-10 Ranjit Mathew <rmathew@hotmail.com>
1303 * verify.c: Revert to the version before the BC-ABI merge.
1305 2005-01-10 Ranjit Mathew <rmathew@hotmail.com>
1308 * check-init.c (check_init): Take care of references that do not
1309 have an explicit final variable declaration (e.g. array length
1310 access) for pre/post in/de-crement operators.
1312 2005-01-08 Mark Wielaard <mark@klomp.org>
1314 * parse.y (process_imports): Allocate (and free) original_name only
1315 when not already defined.
1316 * jcf-parse.c (read_class): Free results of find_class() and
1318 (java_parse_file): Keep pointer to head of file_list and free when
1319 done. Free result of lrealpath().
1321 2005-01-05 Tom Tromey <tromey@redhat.com>
1323 * gcj.texi (Standard Properties): java.ext.dirs is now used.
1325 2004-12-20 Andrew Haley <aph@redhat.com>
1327 * typeck.c: Use fold_convert for ints and booleans.
1329 2004-12-17 Andrew Haley <aph@redhat.com>
1332 * typeck.c (convert): Use a CONVERT_EXPR when converting to
1333 BOOLEAN_TYPE or CHAR_TYPE.
1334 (convert_to_boolean, convert_to_char) : Remove.
1335 * convert.h (convert_to_boolean, convert_to_char) : Remove.
1336 * expr.c (expand_load_internal): Do type conversion if type is not
1339 2004-12-13 Danny Smith <dannysmith@users.sourceforge.net>
1342 * class.c (emit_register_classes): Use TARGET_USE_JCR_SECTION.
1345 2004-12-07 Andrew Haley <aph@redhat.com>
1348 * jcf-parse.c (load_class): Remove sanity test for missing inner
1351 2004-12-06 Tom Tromey <tromey@redhat.com>
1353 * Make-lang.in (JAVA_MANFILES): Added gcj-dbtool.
1354 (java.uninstall): Likewise.
1355 (java.maintainer-clean): Likewise.
1356 (.INTERMEDIATE): Likewise.
1357 (java.install-man): Likewise.
1358 (gcj-dbtool.pod): New target.
1359 * gcj.texi (Code Generation): Document -findirect-dispatch.
1360 (libgcj Runtime Properties): Document
1361 gnu.gcj.precompiled.db.path.
1362 (Top): Link to "Invoking gcj-dbtool".
1364 2004-12-06 Tom Tromey <tromey@redhat.com>
1367 * java-tree.h (extract_field_decl): Declare.
1368 * parse.y (extract_field_decl): Renamed from
1369 strip_out_static_field_access_decl. No longer static.
1370 * check-init.c (get_variable_decl): Unwrap COMPOUND_EXPRs.
1372 2004-12-03 Tom Tromey <tromey@redhat.com>
1374 * lang.c (flag_new_verifier): Define.
1375 (java_post_options): Set flag_new_verifier if indirect dispatch
1377 * lang.opt (fnew-verifier): Removed.
1379 2004-12-03 Tom Tromey <tromey@redhat.com>
1382 * Make-lang.in (java.install-common): Only install transformed
1383 gcjh if gcj-cross exists.
1385 2004-12-03 Andrew Haley <aph@redhat.com>
1388 * except.c (link_handler): Patch 'outer' field of siblings of the
1389 range we're demoting.
1391 2004-12-03 Andrew Haley <aph@redhat.com>
1394 * class.c (layout_class_method): Don't fail to override a method
1395 simply because it has DECL_ARTIFICIAL set.
1397 2004-12-02 Tom Tromey <tromey@redhat.com>
1400 * parse.y (craft_constructor): Special case null_pointer_node.
1402 2004-12-02 Tom Tromey <tromey@redhat.com>
1405 * java-gimplify.c (java_gimplify_expr): Don't call
1406 SET_EXPR_LOCATION unless wrapped tree is an expression.
1408 2004-11-27 Per Bothner <per@bothner.com>
1410 * jcf-parse.c (set_source_filename): Improvement to Andrew's fix:
1411 Fix fencepost error in 'i', which got executed one too many times.
1412 Also, fold memcpy into explicit loop, as originally intended.
1413 Also, free temporary 'buf' which otherwise leaks.
1415 2004-11-27 Per Bothner <per@bothner.com>
1417 * expr.c (build_expr_wfl): Only declare last_file and last_filenode
1418 local static variables if not USE_MAPPED_LOCATION.
1420 2004-11-27 Kazu Hirata <kazu@cs.umass.edu>
1422 * class.c, decl.c, expr.c: Fix comment typos.
1424 2004-11-26 Andrew Pinski <pinskia@physics.uc.edu>
1427 * decl.c (end_java_method): Call
1428 attach_init_test_initialization_flags on all the init_decls.
1429 * parse.y (attach_init_test_initialization_flags): Move to ...
1430 * expr.c (attach_init_test_initialization_flags): here and
1431 support BIND_EXPR also.
1432 * java-tree.h (attach_init_test_initialization_flags): Prototype.
1433 * jcf-parse.c (parse_class_file): Don't disable class init
1436 2004-11-25 Joseph S. Myers <joseph@codesourcery.com>
1438 * gjavah.c, jcf-dump.c, jv-scan.c, jvspec.c: Avoid ` as left quote
1441 2004-11-24 Richard Henderson <rth@redhat.com>
1443 * verify-glue.c (vfy_init_name, vfy_clinit_name, vfy_object_type,
1444 vfy_string_type, vfy_throwable_type): Use ANSI declaration form.
1446 2004-11-24 Tom Tromey <tromey@redhat.com>
1448 * verify.c (defer_merging): Don't use C++-style comment.
1449 * verify.h (java_opcode): Added java_opcode_end.
1450 * class.c (build_class_ref): Remove C++ comment and old FIXME.
1452 * verify-impl.c (vfy_push_type): Removed bogus "return".
1453 (initialize_stack): Use vfy_alloc and vfy_free.
1454 (verify_instructions_0): Likewise.
1456 * Merged gcj-abi-2-dev-branch to trunk.
1458 2004-11-24 Andrew Haley <aph@redhat.com>
1460 * jcf-parse.c (parse_class_file): Set file_start_location.
1462 2004-11-10 Tom Tromey <tromey@redhat.com>
1464 * class.c (make_field_value): Don't call build_static_field_ref.
1465 (build_static_field_ref): Don't emit direct references when using
1468 * gcj.texi (Invoking gij): Document -verbose. Put -verbose and
1469 -verbose:class into man page synopsis.
1471 2004-11-09 Tom Tromey <tromey@redhat.com>
1473 * expr.c (build_java_arraystore_check): Still generate check if
1474 element type is itself an array.
1476 2004-11-08 Tom Tromey <tromey@redhat.com>
1478 * java-tree.h (soft_check_assignment_node): Removed.
1479 (enum java_tree_index): Removed JTI_SOFT_CHECK_ASSIGNMENT_NODE.
1480 * decl.c (java_init_decl_processing): Don't initialize
1481 soft_check_assignment_node.
1483 2004-11-05 Tom Tromey <tromey@redhat.com>
1485 * class.c (layout_class_methods): Don't add Miranda methods when
1486 using indirect dispatch.
1488 2004-11-05 Bryce McKinlay <mckinlay@redhat.com>
1490 * class.c (make_class_data): Call emit_assertion_table to set the
1491 'assertion_table' field.
1492 (build_signature_for_libgcj): Move here from expr.c.
1493 (add_assertion_table_entry): New function. Callback for assertion
1494 hashtable traversal.
1495 (emit_assertion_table): New. Take class argument, and generate
1496 assertion table DECL based on the TYPE_ASSERTIONS hashtable.
1497 * decl.c (init_decl_processing): Define assertion_entry_type record.
1498 Push 'assertion_table' class field instead of 'verify'.
1499 * expr.c (type_assertion_eq): Compare 'assertion_code' field.
1500 (type_assertion_hash): Include 'assertion_code' in hash.
1501 (add_type_assertion): Rewritten. Take class and assertion_code
1502 arguments. Add assertions to the TYPE_ASSERTIONS hashtable.
1503 (can_widen_reference_to): Use new add_type_assertion() arguments.
1504 * java-tree.h (java_tree_index): Add JTI_ASSERTION_ENTRY_TYPE,
1505 JTI_ASSERTION_TABLE_TYPE. Remove JTI_VERIFY_IDENTIFIER_NODE.
1506 (verify_identifier_node): Removed.
1507 (assertion_entry_type, assertion_table_type): New.
1508 (ASSERTION_TYPES_COMPATIBLE, ASSERTION_IS_INSTANTIABLE): New. Type
1509 assertion code definitions.
1510 (struct type_assertion): Add assertion_code. Rename 'source_type' and
1511 'target_type' to 'op1' and 'op2'.
1512 (add_type_assertion): Declare.
1513 (lang_printable_name_wls): Remove unused definition.
1514 * verify-glue.c: (vfy_is_assignable_from): New. Call add_type_assertion
1515 to emit runtime assertion.
1516 (vfy_note_stack_type): Clean up non-C90 declarations.
1517 (vfy_note_local_type): Likewise.
1518 * verify.h (vfy_is_assignable_from): Declare.
1519 * verify-impl.c (is_assignable_from_slow): Remove unused function.
1520 (ref_compatible): Rename arguments. Call vfy_is_assignable_from()
1521 instead of is_assignable_from_slow().
1522 (types_compatible): Reinstate ref_compatible() call.
1524 2004-11-04 Tom Tromey <tromey@redhat.com>
1526 * class.c (build_static_field_ref): Reverted previous patch.
1528 * class.c (build_static_field_ref): Don't emit direct references
1529 when using indirect dispatch.
1531 2004-11-03 Tom Tromey <tromey@redhat.com>
1533 * expr.c (expand_java_arrayload): Set lhs_type_node.
1534 (expand_java_arraystore): Set rhs_type_node.
1536 2004-11-02 Tom Tromey <tromey@redhat.com>
1538 * jcf-parse.c (compute_class_name): Use filename length from zip
1539 directory, not strlen.
1541 * expr.c (expand_invoke): Mark new interface methods as abstract.
1543 2004-11-01 Tom Tromey <tromey@redhat.com>
1545 * verify-impl.c (push_jump): Removed check for uninitialized
1547 (push_exception_jump): Likewise.
1548 (handle_ret_insn): Likewise.
1549 (handle_jsr_insn): Likewise.
1550 (state_check_no_uninitialized_objects): Removed.
1552 * decl.c (check_local_unnamed_variable): Recognize
1553 promoted-to-int parameters when using the new verifier.
1554 * expr.c (expand_java_arraystore): Explicitly request array type
1555 when using new verifier.
1556 (expand_java_arrayload): Likewise.
1557 (invoke_build_dtable): Don't pass object_type_node as
1558 expression argument to build_java_indirect_ref.
1559 (build_java_check_indexed_type): Do nothing.
1560 (build_java_arraystore_check): Handle case where array doesn't
1562 (build_java_array_length_access): Likewise.
1563 (expand_invoke): Handle case where interface overrides a method
1565 (pop_type_0): Always succeed for reference types.
1566 (process_jvm_instruction): Don't pop a value in a dead
1568 (pop_arguments): Convert arguments to correct types.
1570 2004-10-29 Andrew Haley <aph@redhat.com>
1572 * jcf-parse.c (give_name_to_class): Remove line that was
1575 2004-10-29 Andrew Haley <aph@redhat.com>
1577 * jcf-parse.c (set_source_filename): Add code to build new sfname.
1579 2004-10-20 Andrew Haley <aph@redhat.com>
1581 * decl.c (end_java_method): Don't expand if flag_syntax_only.
1583 2004-10-26 Tom Tromey <tromey@redhat.com>
1585 * verify.h (vfy_notify_verified): Removed.
1586 * verify-glue.c (vfy_notify_verified): Removed.
1588 2004-10-26 Tom Tromey <tromey@redhat.com>
1590 * verify-impl.c (debug_print_state): Declare `i' before code.
1591 (merge_types): Modify `t' when it is null_type.
1593 2004-10-26 Tom Tromey <tromey@redhat.com>
1595 * verify-impl.c (type_print): Renamed from print. Now static and
1597 (debug_print_state): Use type_print.
1599 2004-10-25 Tom Tromey <tromey@redhat.com>
1601 * expr.c (build_invokeinterface): Compute correct offset for
1602 index into interface methods.
1604 2004-10-20 Tom Tromey <tromey@redhat.com>
1606 * java-tree.h (verify_jvm_instructions_new): Declare.
1608 * jvspec.c (jvgenmain_spec): Remove -fnew-verifier from cc1
1611 * verify-impl.c (verify_instructions): Correctly handle wide
1613 * verify-glue.c (vfy_get_class_name): Use DECL_NAME.
1614 (vfy_get_component_type): Strip pointer types.
1615 (vfy_find_class): Use get_type_from_signature. Strip pointer
1617 Include java-except.h.
1619 2004-10-20 Bryce McKinlay <mckinlay@redhat.com>
1621 * verify-impl.c (type_array_elementpop_raw, vfy_pop_type_t,
1622 vfy_push_type_t, set_variable, add_new_state, merge_into,
1623 handle_jsr_insn, branch_prepass, check_class_constant,
1624 check_wide_constant, get_one_type, compute_static_types,
1625 verify_instructions_0): Clean up C99 declarations after statements.
1627 2004-10-20 Tom Tromey <tromey@redhat.com>
1629 * verify-impl.c (merge_refs): Compare reference against iterator,
1632 * verify-glue.c (vfy_tag): Mask off resolved flag.
1634 2004-10-19 Tom Tromey <tromey@redhat.com>
1636 * verify-impl.c (verify_instructions): Call vfy_note_local_type.
1637 (init_state_with_stack): Initialize `this_type' in state.
1638 (verify_method): Use debug_print.
1639 * verify-glue.c (vfy_is_primitive): Removed debugging print.
1640 (vfy_note_stack_depth): Reverted last patch.
1641 (vfy_note_stack_type): Note pointer to Object, not Object.
1642 (vfy_note_local_type): Likewise.
1644 * verify.h (vfy_note_instruction_seen): Declare.
1645 * verify-glue.c (verify_jvm_instructions_new): Set
1646 BCODE_EXCEPTION_TARGET on target instruction.
1647 (vfy_note_instruction_seen): New function.
1648 * verify-impl.c (FLAG_INSN_SEEN): New define.
1649 (verify_instructions_0): Set flag on instruction. Save state for
1651 (verify_instructions): Call vfy_note_instruction_seen.
1653 * verify-glue.c (vfy_note_stack_depth): Fix off-by-one error.
1654 (verify_jvm_instructions_new): Call method_init_exceptions,
1655 add_handler, and handle_nested_ranges.
1656 * verify-impl.c (verify_method): Return 1 on success.
1657 (verify_instructions_0): Save the state at PC=0.
1659 * verify-impl.c (init_type_from_class): Set is_resolved and
1660 ref_next on new ref_intersection.
1661 (init_type_from_string): Likewise.
1663 2004-10-15 Bryce McKinlay <mckinlay@redhat.com>
1665 * expr.c (expand_bytecode): Use verify_jvm_instructions_new
1666 if flag_new_verifier is set.
1667 * java-tree.h (flag_new_verifier): Declare.
1668 * lang.opt (fnew-verifier): New option.
1669 * verify-impl.c: Work around namespace pollution by undef'ing
1671 (struct verifier_context): Make 'bytecode' const.
1672 (verify_fail_pc): Pass -1 PC argument to vfy_fail.
1673 (types_compatible): For the BC-ABI, always consider reference types
1675 (check_class_constant): Use vfr->current_class.
1676 (check_constant): Likewise.
1677 (check_wide_constant): Likewise.
1678 (check_field_constant): Check for 'L' at start of type name.
1679 (get_one_type): Return pointer instead of type. Set type result in
1680 caller via passed type pointer.
1681 (compute_argument_types): Update to use new get_one_type arguments.
1682 (compute_return_type): Likewise.
1683 (make_verifier_context): New. Allocate and initialize 'vfr'.
1684 (free_verifier_context): New. Free 'vfr' and its contents.
1685 (verify_method): Remove ATTRIBUTE_UNUSED. Call make_verifier_context
1686 and free_verifier_context.
1688 2004-10-15 Tom Tromey <tromey@redhat.com>
1690 * verify-glue.c (vfy_note_local_type): Mark argument as unused.
1691 * verify.h (vfy_fail): Fixed formatting.
1693 * verify-impl.c (vfr): Fixed comment formatting.
1694 (collapse_type): New function.
1695 (verify_instructions): Notify compiler about type map.
1696 * verify.h (vfy_note_stack_depth): Updated.
1697 (vfy_note_stack_type): Likewise.
1698 (vfy_note_local_type): Likewise.
1699 (vfy_unsuitable_type, vfy_return_address_type, vfy_null_type):
1701 * verify-glue.c (vfy_note_stack_depth): Correctly size type
1702 state. Added `method' argument.
1703 (vfy_note_stack_type): Renamed from vfy_note_type. Added `method'
1705 (vfy_note_local_type): New function.
1706 (vfy_unsuitable_type): Likewise.
1707 (vfy_return_address_type): Likewise.
1708 (vfy_null_type): Likewise.
1710 * verify.h (VFY_IN_GCC): Removed.
1711 (VFY_WANT_TYPEMAP): Removed.
1712 * verify-impl.c (verify_instructions_0): Removed useless "\".
1713 (struct state) <next>: Uncomment.
1715 2004-10-13 Bryce McKinlay <mckinlay@redhat.com>
1717 * verify-impl.c: Formatting fixes. Reformat C++-style comments to
1720 2004-10-06 Bryce McKinlay <mckinlay@redhat.com>
1722 * Make-lang.in (verify.o): Re-enabled this target.
1723 * verify-glue.c (vfy_get_interface_count): Add ATTRIBUTE_UNUSED.
1724 (vfy_get_interface): Likewise.
1725 (verify_jvm_instructions_new): Renamed from verify_jvm_instructions.
1726 * verify.h (verify_jvm_instructions_new): Declare.
1727 * verify-impl.c (free_state): Temporarily comment out unused
1730 2004-10-06 Tom Tromey <tromey@redhat.com>
1732 * java-tree.h (JV_STATE_READ): New enum value.
1734 2004-10-06 Bryce McKinlay <mckinlay@redhat.com>
1736 * verify.h: New file.
1738 2004-10-05 Bryce McKinlay <mckinlay@redhat.com>
1740 * verify-impl.c, verify-glue.c, verify.h: New files.
1741 * Make-lang.in: Add rules for verify-impl.o and verify-glue.o.
1743 2004-09-24 Andrew Haley <aph@redhat.com>
1745 * decl.c (check_local_unnamed_variable): Always use the PARM_DECL
1746 for a slot if it's of pointer type.
1748 2004-09-14 Tom Tromey <tromey@redhat.com>
1750 * class.c (make_class_data): Correctly initialize "state" field.
1751 Initialize "engine" field.
1752 * decl.c (java_init_decl_processing): Add "engine" field.
1754 2004-09-10 Andrew Haley <aph@redhat.com>
1757 * expr.c (build_invokeinterface): Use fast method for interface
1759 * java-tree.h (enum java_tree_index): Add JTI_ITABLE_TYPE,
1760 JTI_ITABLE_PTR_TYPE.
1761 (struct lang_type): Add itable_methods, itable_decl, itable_syms_decl.
1762 (emit_symbol_table): Add new arg, element_size.
1763 * decl.c (java_init_decl_processing): Initialize Class.itable.
1764 * class.c (GEN_TABLE): New macro.
1765 (gen_indirect_dispatch_tables): Use it. Add itable.
1766 (make_class_data): Add new arg for emit_symbol_table().
1768 (add_miranda_methods): Make sure search_class has been parsed.
1769 (emit_symbol_table): Add new arg, element_size.
1771 2004-09-06 Andrew Haley <aph@redhat.com>
1773 * verify.c (merge_types): Return Object for all merges of
1775 * expr.c (add_type_assertion): Don't generate assertions when
1776 source type is array of Object.
1778 2004-09-03 Andrew Haley <aph@redhat.com>
1780 * class.c (finish_class): Nullify TYPE_VERIFY_METHOD.
1782 * lang.c (java_post_options): Force flag_verify_invocations if
1783 we're not using indirect dispatch.
1785 * expr.c (pop_type_0): Move test for interfaces before call to
1786 can_widen_reference_to().
1787 (build_signature_for_libgcj): Remove generation of canonical array
1789 (add_type_assertion): Canonicalize both arrays.
1790 Don't assert that type X can be assigned to Object.
1791 Don't assert that type X an be assigned to type X.
1792 Don't assert that Object can be assigned to type X.
1793 (can_widen_reference_to): Warn whenever we generate an assertion.
1794 (process_jvm_instruction): Use throwable_type_node for the type of
1797 2004-09-01 Andrew Haley <aph@redhat.com>
1799 * decl.c (java_init_decl_processing): Change
1800 verify_identifier_node to "__verify".
1801 * expr.c (add_type_assertion): Use verify_identifier_node for name.
1802 * java-tree.h (verify_identifier_node): Change to "__verify".
1804 * expr.c (build_signature_for_libgcj): New function.
1805 (add_type_assertion): Use it to construct signatures for
1806 source_type and target_type.
1808 2004-08-27 Andrew Haley <aph@redhat.com>
1810 * java-tree.h (enum java_tree_index): Add JTI_VERIFY_IDENTIFIER_NODE.
1811 (verify_identifier_node): New.
1812 (TYPE_VERIFY_METHOD): New.
1813 (struct type_assertion): New type.
1814 * expr.c (type_assertion_eq): New function.
1815 (type_assertion_hash): New function.
1816 (add_type_assertion): New function.
1817 (can_widen_reference_to): Call add_type_assertion().
1818 * decl.c (java_init_decl_processing): Add verify_identifier_node.
1819 * class.c (make_class_data): Initialize TYPE_VERIFY_METHOD (type).
1820 (finish_class): Output TYPE_VERIFY_METHOD (type).
1822 * decl.c (end_java_method): Nullify unused fields.
1824 2004-08-17 Andrew Haley <aph@redhat.com>
1826 * verify.c (defer_merging): Quieten.
1827 * jcf-parse.c (load_class): Only try to open a class file if it's
1828 java.lang.Object or if it's part of the current compilation.
1829 Check that the class we just tried to load is the class we just
1831 (java_parse_file): Set flag_verify_invocations off if we're
1832 compiling from .class.
1833 (parse_zip_file_entries): Abort if we try to read a dummy class.
1834 * expr.c (can_widen_reference_to): Quieten.
1835 (build_invokevirtual): Abort if we try to invokevirtual an
1837 (expand_invoke): Don't build a non-interface call to an interface.
1838 (build_instanceof): Don't do premature optimization if
1839 flag_verify_invocations is not set.
1840 * class.c (set_super_info): Disable code that inherits TYPE_DUMMY
1842 (build_static_field_ref): Add correct type conversion for
1844 (add_miranda_methods): Disable generation of Miranda methods for
1846 (layout_class_method): Don't complain about non-static method
1847 overrides static method with dummy classes.
1849 2004-08-13 Tom Tromey <tromey@redhat.com>
1851 * class.c (build_static_field_ref): Re-enable atable lookups for
1854 * parse.y (strip_out_static_field_access_decl): Indentation fix.
1856 2004-08-11 Tom Tromey <tromey@redhat.com>
1858 * gcj.texi (libgcj Runtime Properties): Document new properties.
1860 2004-08-06 Andrew Haley <aph@redhat.com>
1862 * jcf-parse.c (load_class): Check that we really have loaded the
1863 class we're looking for.
1865 2004-07-19 Andrew Haley <aph@redhat.com>
1867 * verify.c (verify_jvm_instructions): Comment change only.
1869 * typeck.c (build_java_array_type): Add size field to array name.
1871 * java-tree.h (LOCAL_SLOT_P): New.
1872 (update_aliases): Add PC argument.
1873 (pushdecl_function_level): New function.
1875 * java-gimplify.c (java_gimplify_expr): Handle VAR_DECL,
1876 MODIFY_EXPR, and SAVE_EXPR.
1877 (java_gimplify_modify_expr): New function.
1879 * expr.c (push_type_0): Call find_stack_slot() to create temporary.
1880 (expand_iinc): Pass PC to update_aliases().
1881 (STORE_INTERNAL): Likewise.
1882 (process_jvm_instruction): Likewise.
1884 * decl.c (base_decl_map): New variable.
1885 (uniq): New variable.
1886 (update_aliases): Rewrite with more thorough checking.
1887 (debug_variable_p): New function.
1888 (push_jvm_slot): Don't initialize local variable. Don't pushdecl.
1889 (check_local_named_variable): Delete whole function.
1890 (initialize_local_variable): New function.
1891 (check_local_unnamed_variable): Add checks and comments.
1892 (find_local_variable): Rewrite.
1893 (java_replace_reference): New function.
1894 (function_binding_level): New variable.
1895 (pushdecl_function_level): New function.
1896 (maybe_pushlevels): Set DECL_LOCAL_END_PC.
1897 (maybe_pushlevels): Call pushdecl() on each of the new decls.
1898 (start_java_method): Reset uniq. Create base_decl_map. Set
1899 function_binding_level.
1900 (end_java_method): Null unused fields to save memory.
1902 2004-06-29 Andrew Haley <aph@redhat.com>
1904 * except.c (expand_start_java_handler): Push a new binding level.
1905 Don't build a TRY_CATCH_EXPR now, we'll do it later. Call
1906 register_exception_range() to register where we'll do it.
1907 (expand_end_java_handler): Remove old bogus code. Replace with
1908 new logic that simply builds TRY_CATCH_EXPRs and inserts them at
1909 the top of the expression we're curently building.
1910 (maybe_end_try): Delete.
1911 * decl.c (binding_level.exception_range): New field.
1912 (clear_binding_level): Add field exception_range. Reformat.
1913 (poplevel): Call expand_end_java_handler().
1914 (poplevel): Call java_add_stmt only if functionbody is false.
1915 (maybe_poplevels): Don't call maybe_end_try() from here.
1916 (end_java_method): Clear no longer used trees in function decl.
1917 (register_exception_range): New function.
1918 * java-tree.h (register_exception_range, struct eh_range): Declare.
1920 2004-06-22 Andrew Haley <aph@redhat.com>
1922 * class.c (gen_indirect_dispatch_tables): Set the DECL_OWNER of
1924 * check-init.c (get_variable_decl): Teach check-init about
1925 FIELD_DECLs addressed via the otable.
1926 * jcf-parse.c (load_class): Check CLASS_LOADED_P, not
1929 2004-05-28 Andrew Haley <aph@redhat.com>
1931 * jcf-parse.c (load_class): Don't try to read a class that we've
1934 * expr.c (build_invokeinterface): Use the old-fashioned way of
1935 doing indirect dispatch: look up interfaces by name.
1936 * java-tree.h (enum java_tree_index): Add
1937 JTI_SOFT_LOOKUPINTERFACEMETHODBYNAME_NODE
1938 * decl.c (java_init_decl_processing): Add
1939 soft_lookupinterfacemethodbyname_node.
1941 * gjavah.c (print_method_info): Final methods have vtable entries,
1942 so gjavah needs to output them.
1943 * class.c (layout_class_method): Generate vtable entries for final
1945 * parse.y (invocation_mode): Use INVOKE_VIRTUAL for indirect
1946 dispatch, even if a method is final.
1948 2004-05-25 Andrew Haley <aph@redhat.com>
1950 * class.c (build_symbol_entry): Convert the names of constructors
1951 to init_identifier_node when generating an entry for the indirect
1954 * expr.c (build_known_method_ref): Generate indirect calls for
1955 all methods marked DECL_EXTERNAL or TREE_PUBLIC.
1957 2004-05-24 Andrew Haley <aph@redhat.com>
1959 * expr.c (build_known_method_ref): Make sure ARRAY_REF access to
1960 atable element is of the right type.
1962 * class.c (build_static_field_ref): Cast pointer to correct type
1965 2004-04-20 Bryce McKinlay <mckinlay@redhat.com>
1967 * Merged with HEAD as of 20040514. Diff against
1968 gcj-abi-2-merge-20040514.
1970 2004-04-16 Andrew Haley <aph@redhat.com>
1972 * verify.c (check_pending_block): Disable subroutine checks.
1973 (defer_merging): New function.
1974 (merge_types): If types are dummy, use defer_merging to combine them.
1975 (verify_jvm_instructions): If invocation is invokeinterface and
1976 target is dummy, assume target really is an interface.
1978 * parse.y (patch_invoke): Break out call to java_create_object.
1980 * lang.c (flag_verify_invocations): New.
1982 * jcf-parse.c (load_class): If we've already failed to load a
1983 class, don't try again.
1984 (load_class): If we can't find a .class file, don't fail, but emit
1986 (parse_class_file): Don't act on dummy methods.
1988 * java-tree.h (flag_verify_invocations): New.
1990 (lang_type.dummy_class): New field.
1991 (java_create_object): New function.
1992 (METHOD_DUMMY): New.
1994 * expr.c (build_field_ref): Widen field offset.
1995 (pop_type_0): If the type in stack_type_map is a TREE_LIST, check
1996 that each of its elements is compatible with the one we're
1998 (pop_type_0): Issue a warning to say that we need to generate a
2000 (java_create_object): New function.
2001 (build_field_ref): Only generate hard refs if we're not using
2003 (expand_java_field_op): If we're using !verify_invocations and we
2004 see a missing field, generate a decl for it.
2006 (expand_invoke): If a class doesn't have the method we seek and
2007 we're using !flag_verify_invocations, generate a decl for the
2010 (build_known_method_ref): Always use indirect dispatch via the
2011 atable for static methods.
2013 (expand_java_NEW): Break out object creation into new function,
2016 (can_widen_reference_to): Issue a warning to say that we need to
2017 generate a runtime check.
2019 * class.c (set_super_info): Inherit TYPE_DUMMY from sureclass.
2020 (make_method_value): Also use index for interfaces.
2021 (make_class_data): Skip dummy field for inherited data.
2022 Don't build method array for dummy methods.
2023 Set size_in_byte to -1 when using inirect dispatch
2024 Don't build a hard class ref if we don't have a hard ref to our
2025 superclass, or if we're using inirect dispatch.
2026 Null out dispatch tables.
2028 (layout_class_method): Don't complain about non-static method
2029 overrides static method is method is artificial.
2031 (build_static_field_ref): Disable atable references to static
2032 fields for the time being.
2034 (layout_class_methods): Check for CLASS_INTERFACE as
2035 well as CLASS_ABSTRACT.
2037 2004-11-24 Steven Bosscher <stevenb@suse.de>
2039 * class.c (make_class_data): Don't check flag_inline_functions.
2040 * lang.c (flag_really_inline): Remove unused flag.
2041 (java_handle_option): Don't set it here. Remove special handling
2042 of flag_inline_functions for Java.
2043 (java_init): Don't set flag_inline_trees here. Already done...
2044 (java_post_options): ...here. Don't clear flag_inline_functions.
2046 2004-11-24 Steven Bosscher <stevenb@suse.de>
2048 * java-gimplify.c (java_gimplify_labeled_block_expr): New function.
2049 (java_gimplify_exit_block_expr): New function.
2050 (java_gimplify_expr): Use them to gimplify EXIT_BLOCK_EXPR and
2052 * java-tree.def (LABELED_BLOCK_EXPR): Moved from tree.def.
2053 (EXIT_BLOCK_EXPR): Likewise.
2054 * java-tree.h (LABELED_BLOCK_LABEL): Moved from tree.h.
2055 (LABELED_BLOCK_BODY): Likewise.
2056 (EXIT_BLOCK_LABELED_BLOCK): Likewise.
2057 * jcf-write.c (generate_bytecode_insns): Don't handle the unused
2058 EXIT_BLOCK_RETURN operand. Use EXIT_BLOCK_LABELED_BLOCK instead of
2060 * lang.c (java_tree_inlining_walk_subtrees): Handle EXIT_BLOCK_EXPR.
2061 (java_dump_tree): Use LABELED_BLOCK_LABEL, LABELED_BLOCK_BODY, and
2062 EXIT_BLOCK_LABELED_BLOCK instead of TREE_OPERAND. Don't handle the
2063 second operand of EXIT_BLOCK_EXPR.
2064 * parse.y (find_expr_with_wfl): Use LABELED_BLOCK_BODY instead of
2066 (build_bc_statement): Use build1 to build EXIT_BLOCK_EXPR nodes.
2068 2004-11-23 Ben Elliston <bje@au.ibm.com>
2070 * xref.h (xref_flag_value): Remove.
2071 (xref_set_data, xref_get_data): Likewise.
2072 (xref_set_current_fp): Likewise.
2073 (XREF_NONE): Likewise.
2074 (XREF_GET_DATA): Likewise.
2075 * xref.c (xref_flag_value): Remove.
2076 (xref_set_data, xref_get_data): Likewise.
2077 (xref_set_current_fp): Likewise.
2079 2004-11-23 Ben Elliston <bje@au.ibm.com>
2081 * gjavah.c (output_directory): Make static.
2082 (temp_directory): Likewise.
2084 2004-11-15 Tom Tromey <tromey@redhat.com>
2086 * decl.c (instn_ptr_type_node): Removed.
2087 (lineNumbers_ptr_type_node): Removed.
2088 (jint_type): Removed.
2089 (jint_ptr_type): Removed.
2091 2004-11-09 Andrew Pinski <pinskia@physics.uc.edu>
2094 * check-init.c (check_init): Ignore DECL_EXPR.
2095 * expr.c (always_initialize_class_p): Reenable.
2096 (build_class_init): Use a variable to store the decl. Also use
2097 boolean_false_node instead of integer_zero_node.
2098 * parse.y (attach_init_test_initialization_flags): Add a decl_expr
2101 2004-11-08 Tom Tromey <tromey@redhat.com>
2104 * gjavah.c (HANDLE_END_FIELD): Call print_field_info when
2105 generating a JNI header.
2106 (print_field_info): Handle JNI headers.
2107 (jni_print_float): Likewise.
2108 (jni_print_double): Likewise.
2110 2004-11-08 Andrew Pinski <pinskia@physics.uc.edu>
2112 * decl.c (end_java_method): Remove duplicated code.
2114 2004-11-06 Zack Weinberg <zack@codesourcery.com>
2115 Gerald Pfeifer <gerald@pfeifer.com>
2117 * lex.h (HAVE_ICONV): Undefine if we do not have HAVE_ICONV_H
2120 2004-11-02 Bryce McKinlay <mckinlay@redhat.com>
2123 * class.c: Reinstate 2004-08-18 patch.
2124 (make_local_function_alias): Don't create an alias for extern (native)
2127 2004-10-22 Eric Botcazou <ebotcazou@libertysurf.fr>
2130 * class.c (make_local_function_alias): Revert 2004-08-18 change.
2131 (make_method_value): Likewise.
2133 2004-10-21 Andrew Haley <aph@redhat.com>
2136 * jcf-parse.c (set_source_filename): Add code to build new sfname.
2138 2004-10-20 Andrew Haley <aph@redhat.com>
2140 * decl.c (end_java_method): Don't expand if flag_syntax_only.
2141 Remove duplicated code block.
2143 2004-10-18 Steven Bosscher <stevenb@suse.de>
2145 * Make-lang.in (java/parse.o-warn, java/parse-scan.o-warn):
2146 New rules to work around old Bison warnings.
2148 2004-10-17 Steven Bosscher <stevenb@suse.de>
2150 * class.c (ident_subst): Always alloca buffer.
2151 * java-opcodes.h (LAST_AND_UNUSED_JAVA_OPCODE): Add this dummy
2152 opcode after including javaop.def.
2153 * jcf-dump.c (CHECK_PC_IN_RANGE): Return 0 from the arm of the
2154 conditional expression that exits, to avoid warnings.
2155 * verify.c (CHECK_PC_IN_RANGE): Mark the __GNUC__ definition as
2156 a user of an extension.
2157 * win32-host.c: Move check down to have non-empty file when
2158 WIN32 is not defined.
2160 * Make-lang.in (java-warn): Add STRICT_WARN.
2161 (java/jcf-io.o-warn): Don't have Werror for this file.
2162 * jcf-io.c (caching_stat): Add FIXME for non-POSIX scandir use.
2164 2004-10-16 Hans-Peter Nilsson <hp@bitrange.com>
2166 * expr.c (expr_add_location): Move declaration to before all
2168 * parse.y (java_expand_classes): Ditto.
2169 * lex.c (java_peek_unicode): Ditto.
2171 2004-10-16 Ranjit Mathew <rmathew@hotmail.com>
2173 * check-init.c: Use %<, %> and %q for quoting in diagnostics,
2174 if possible, else convert `foo' to 'foo'.
2175 * class.c: Likewise.
2178 * jcf-io.c: Likewise.
2179 * jcf-parse.c: Likewise.
2182 * parse.h: Likewise.
2184 2004-10-16 Ranjit Mathew <rmathew@hotmail.com>
2186 * parse.y (parse_warning_context): Remove ATTRIBUTE_PRINTF_2 and
2187 rename parameter 'msg' to 'msgid' in function declaration.
2188 (issue_warning_error_from_context): Likewise.
2189 (yyerror): Rename parameter 'msg' to 'msgid'.
2190 (all over): Use new quoting style for diagnostics.
2192 2004-10-15 Kazu Hirata <kazu@cs.umass.edu>
2194 * boehm.c, builtins.c, java-except.h, jcf-io.c, jcf-path.c,
2195 jcf.h, lang-specs.h, lex.c, lex.h, resource.c, win32-host.c:
2198 2004-10-14 Matt Austern <austern@apple.com>
2200 * lang.c (java_tree_inlining_walk_subtrees): Last arg is struct
2203 2004-10-13 Tom Tromey <tromey@redhat.com>
2206 * lang.opt (--extdirs): Document.
2207 * jvspec.c (lang_specific_driver): Recognize -encoding and
2210 2004-10-06 Ulrich Weigand <uweigand@de.ibm.com>
2212 * parse.y (issue_warning_error_from_context): Use va_list *
2213 instead of va_list parameter.
2214 (parse_error_context): Update call.
2215 (parse_warning_context): Likewise.
2217 2004-10-05 Zack Weinberg <zack@codesourcery.com>
2219 * parse.y, parse-scan.y: Add list of diagnostic messages to
2220 insulate translation template from version of yacc/bison used
2221 to compile the grammar.
2223 2004-10-05 Ranjit Mathew <rmathew@hotmail.com>
2225 Prepare for %q, %< and %> in diagnostic message strings.
2226 * java-tree.h (parse_error_context): remove ATTRIBUTE_PRINTF_2.
2227 Name second parameter 'msgid'.
2228 * parse.y: Additionally include pretty-print.h and diagnostic.h.
2229 (issue_warning_error_from_context): Use pretty-printer functions
2230 instead of vsprintf for constructing formatted messages. Rename
2231 parameter 'msg' to 'msgid'.
2232 (parse_error_context): Rename parameter 'msg' to 'msgid'.
2233 (parse_warning_context): Likewise.
2235 2004-10-05 Andrew Haley <aph@redhat.com>
2238 * jcf-parse.c (parse_zip_file_entries): If a class has a
2239 superclass and a TYPE_SIZE of zero, lay it out.
2241 2004-09-30 Andrew Haley <aph@redhat.com>
2244 * jcf-parse.c (compute_class_name): Rewrite.
2246 2004-10-01 Jan Hubicka <jh@suse.cz>
2248 * java.c (java_expand_body): Update call of tree_rest_of_compilation.
2250 2004-10-01 Kazu Hirata <kazu@cs.umass.edu>
2252 * lex.c: Fix a comment typo.
2254 2004-10-01 Kazu Hirata <kazu@cs.umass.edu>
2256 * java-tree.h: Fix a comment typo.
2258 2004-09-30 Per Bothner <per@bothner.com>
2260 Simplify lexer. Implement --enable-mapped-location support.
2261 * jcf-parse.c (parse_class_file): Use linemap_line_start.
2262 (parse_source_file_1): Pass filename as extra parameter, so we can call
2263 linemap_add and set input_location here, rather than in both callers.
2264 (read_class): Pass copied filename to parse_source_file_1.
2265 Don't initialize wfl_operator - only needed for source compilation.
2266 (read_class, jcf_parse): Call linemap_add with LC_LEAVE.
2267 * lex.h: Remove a bunch of debugging macros.
2268 * lex.h (struct_java_line, struct java_error): Remove types.
2269 (JAVA_COLUMN_DELTA): Remove - use java_lexer.next_colums instead.
2270 (struct java_lc_s): Remove prev_col field.
2271 (struct java_lexer): New fields next_unicode, next_columns, and
2272 avail_unicode. New position field, and maybe token_start field.
2273 Don't need hit_eof field - use next_unicode == -1 instead.
2274 (JAVA_INTEGERAL_RANGE_ERROR): Rename to JAVA_RANGE_ERROR.
2275 (JAVA_RANGE_ERROR, JAVA_FLOAT_ANGE_ERROR): Update accordingly.
2276 * parse.h: Various changes for USE_MAPPED_LOCATION.
2277 (EXPR_WFL_EMIT_LINE_NOTE): XXX
2278 (BUILD_EXPR_WFL, EXPR_WFL_ADD_COL): Remove no-longer-used macros.
2279 (struct parser_ctxt): New file_start_location field.
2280 Remove p_line, c_line fields since we no longer save lines.
2281 Remove elc, lineno, and current_jcf fields - no longer used.
2282 * parse.y: Updates for USE_MAPPED_LOCATION and new lexer.
2283 Don't use EXPR_WFL_ADD_COL since that isn't trivial with
2284 source_location and is probably not needed anymore anyway.
2285 Use new expr_add_Location function.
2286 (SET_EXPR_LOCATION_FROM_TOKEN): New convenience macro.
2287 (java_pop_parser_context): Minor cleanup.
2288 (java_parser_context_save_global, java_parser_context_restore_global,
2289 java_pop_parser_context): Save/restore input_location as a unit.
2290 (issue_warning_error_from_context): If USE_MAPPED_LOCATION take
2291 a source_location instead of a wfl context node.
2292 (check_class_interface_creation): input_filename is not addressable.
2293 (create_artificial_method): Calling java_parser_context_save_global
2294 and java_parser_context_restore_global is overkill. Instead,
2295 temporarily set input_location from class decl.
2296 (java_layout_seen_class_methods): Set input_location from method decl.
2297 (fix_constructors): Make more robust if no EXPR_WITH_FILE_LOCATION.
2298 (finish_loop_body): Likewise.
2299 * lex.c: Updates for USE_MAPPED_LOCATION. Use build_unknwon_wfl.
2300 (java_sprint_unicode): Take a character, not index in line.
2301 (java_sneak_uncode): Replaced by java_peek_unicode.
2302 (java_unget_unicode): No longer used.
2303 (java_allocate_new_line. java_store_unicode): Removed, since we
2304 no longer remember "lines".
2305 (java_new_lexer): Update for new data structures.
2306 (java_read_char): Move unget_value checking to java_read_unicode.
2307 (java_get_unicode, java_peek_unicode, java_next_unicode): New more
2308 efficient functions that are used directly when lexing.
2309 (java_read_unicode_collapsing_terminators): No longer needed.
2310 (java_parse_end_comment, java_parse_escape_sequence, do_java_lex):
2311 Re-organize to use java_peek_unicode to avoid java_unget_unicode.
2312 (java_parse_escape_sequence): Rewrite to be simpler / more efficient.
2313 (do_java_lex): Lots of movings around to avoid java_unget_unicode,
2314 combine switch branches, and test for common token kinds earlier.
2315 (java_lex_error): Rewrite.
2316 * jv-scan.c (expand_location): New function, copied from tree.c.
2317 (main): Set ctxp->filename instead of setting input_filename directly.
2319 2004-09-30 Per Bothner <per@bothner.com>
2321 More cleanup for --enable-mapped-location.
2322 * class.c (push_class): If USE_MAPPED_LOCATION don't set
2323 input_location here. Instead do it in give_name_to_class.
2324 (build_class_ref): Set DECL_ARTIFICIAL, for the sake of dwarf2out.
2325 * expr.c (expand_byte_code): Call linemap_line_start.
2326 * expr.c (build_expr_wfl): If USE_MAPPED_LOCATION, change final
2327 parameters to a source_location. Don't need EXPR_WFL_FILENAME_NODE.
2328 (expr_add_location): New function, if USE_MAPPED_LOCATION.
2329 * class.c (maybe_layout_super_class): Adjust build_expr_wfl call
2330 to USE_MAPPED_LOCATION case.
2332 * java-tree.h (JAVA_FILE_P, ZIP_FILE_P): Remove unused macros.
2333 * jcf-parse.c (java_parse_file): Don't set input_filename.
2334 Use IS_A_COMMAND_LINE_FILENAME_P to check for duplicate filenames.
2335 Create a list of TRANSLATION_UNIT_DECL.
2336 (current_file_list): Is now a TRANSLATION_UNIT_DECL chain. The
2337 reason is so we can set a DECL_SOURCE_LOCATION for each file.
2338 (java_parse_file): Don't set unused ZIP_FILE_P, JAVA_FILE_P..
2339 Create line-map LC_ENTER/LC_LEAVE entries for archive itself.
2340 (file_start_location): New static.
2341 (set_source_filename): Avoid extra access to input_filename macro.
2342 Concatenate new name with class's package prefix.
2343 (set_source_filename, give_name_to_class): Update.
2344 (give_name_to_class): Set class's "line 0" input_location here.
2345 (parse_class_file): Set input_location as a unit.
2347 * jcf-parse.c (load_class): Sanity test if missing inner class file.
2349 2004-09-29 Per Bothner <per@bothner.com>
2351 * java-tree.h: Redefine some macros and add some declaration
2352 to handle the USE_MAPPED_LOCATION case.
2353 * parse.h (EXPR_WFL_QUALIFICATION): Use operand 1, not 2.
2354 * java-tree.h (EXPR_WFL_FILENAME_NODE): Use operand 2, not 1.
2355 * java-tree.def (EXPR_WITH_FILE_LOCATION): Only need two operands in
2356 USE_MAPPED_LOCATION case, since EXPR_WFL_FILENAME_NODE is gone.
2358 * check-init.c (check_init): Handle USE_MAPPED_LOCATION case.
2359 * decl.c (finish_method, java_add_stmt): Likewise.
2360 * java-gimplify.c (java-gimplify.c): Likewise.
2361 * jcf-write.c (generate_bytecode_insns): Likewise.
2362 * lang.c (java_post_options): Likewise - call linemap_add.
2364 2004-09-29 Andrew Haley <aph@redhat.com>
2367 * parse.y (patch_binop): Don't mess with the TREE_SIDE_EFFECTS of the
2368 result of TRUNC_MOD_EXPR.
2369 (patch_unaryop): Likewise for CONVERT_EXPR, which may throw.
2370 * decl.c (java_init_decl_processing): Mark
2371 soft_lookupinterfacemethod_node and soft_instanceof_node pure.
2373 2004-09-28 Tom Tromey <tromey@redhat.com>
2376 * class.c (add_miranda_methods): Load superinterface if not
2379 2004-09-28 Andrew Haley <aph@redhat.com>
2382 * jcf-parse.c (load_class): Don't try to read a class that we've
2385 2004-09-28 Andrew Haley <aph@redhat.com>
2387 * jcf-parse.c (load_class): Back out previous broken patch.
2389 2004-09-28 Andrew Haley <aph@redhat.com>
2392 * jcf-parse.c (load_class): Don't try to read a class that we've
2394 Check that we really did read the right class.
2396 2004-09-25 Tom Tromey <tromey@redhat.com>
2399 * parse.y (create_artificial_method): Use add_method_1.
2401 2004-09-25 Kazu Hirata <kazu@cs.umass.edu>
2403 * expr.c, jcf-dump.c, parse-scan.y, parse.y: Fix
2405 * gcj.texi: Fix typos.
2407 2004-09-24 Tom Tromey <tromey@redhat.com>
2410 * parse.y (class_instance_creation_expression): Set `$$' to NULL
2411 in error parts of rule.
2412 (unary_expression): Don't call error_if_numeric_overflow when $1
2415 2004-09-24 Tom Tromey <tromey@redhat.com>
2418 * parse.y (resolve_qualified_expression_name): Set
2419 CAN_COMPLETE_NORMALLY on first call when chaining static calls.
2420 * expr.c (force_evaluation_order): Check for empty argument list
2421 after stripping COMPOUND_EXPR.
2423 2004-09-23 Andrew Haley <aph@redhat.com>
2426 * parse.y (java_complete_lhs): Call patch_string() on Operand 1 of
2429 2004-09-23 Tom Tromey <tromey@redhat.com>
2432 * java-gimplify.c (java_gimplify_expr) <SAVE_EXPR>: Ignore case
2433 where operand is null.
2435 2004-09-23 Tom Tromey <tromey@redhat.com>
2438 * parse.y (not_accessible_p): Allow access to protected members
2439 even when class is not static.
2441 2004-09-22 Kelley Cook <kcook@gcc.gnu.org>
2443 * Make-lang.in: Revert the gcc-none.o change.
2445 2004-09-22 Nathan Sidwell <nathan@codesourcery.com>
2447 * parse.y (patch_anonymous_class): VEC_space returns true if there
2450 2004-09-21 Matt Austern <austern@apple.com>
2453 * gjavah.c (free_method_name_list): Fix function definition so
2454 it's a proper C prototype.
2456 2004-09-21 Tom Tromey <tromey@redhat.com>
2459 * gjavah.c (free_method_name_list): New method.
2462 2004-09-17 Jeffrey D. Oldham <oldham@codesourcery.com>
2463 Zack Weinberg <zack@codesourcery.com>
2465 * java-tree.def: Use tree_code_class enumeration constants
2466 instead of code letters.
2467 * java-gimplify.c, jcf-write.c, lang.c, parse.y: Update for
2468 new tree-class enumeration constants.
2470 2004-09-13 Tom Tromey <tromey@redhat.com>
2473 * class.c (layout_class_method): Put synthetic methods into the
2476 2004-09-11 Andrew Pinski <apinski@apple.com>
2478 * Make-lang.in (java/ggc-none.c): Change dependency
2479 for ggc.h into $(GGC_H).
2481 2004-09-11 Mohan Embar <gnustuff@thisiscool.com>
2483 * Make-lang.in (java/win32-host.o): Add dependency on
2485 * win32-host.c: Add includes for coretypes.h, jcf.h
2487 2004-09-11 Mohan Embar <gnustuff@thisiscool.com>
2489 * Make-lang.in (GCJH_OBJS): Change dependency from
2490 ggc-none.o to java/ggc-none.o
2491 (JCFDUMP_OBJS): Likewise.
2492 (java/ggc-none.o): New target.
2494 2004-08-25 Nathan Sidwell <nathan@codesourcery.com>
2496 * boehm.c (get_boehm_type_descriptor): Adjust build_int_cst calls.
2497 * class.c (build_utf8_ref, build_static_field_ref,
2498 make_field_value, make_method_value, get_dispatch_table,
2499 make_class_data, emit_symbol_table, emit_catch_table): Likewise.
2500 * constants.c (get_tag_node, build_ref_from_constant_pool,
2501 build_constants_constructor): Likewise.
2502 * decl.c (java_init_decl_processing): Likewise.
2503 * expr.c (build_java_array_length_access, build_newarray,
2504 expand_java_multianewarray, expand_java_pushc, expand_iinc,
2505 build_java_binop, build_field_ref, expand_java_add_case,
2506 expand_java_call, build_known_method_ref, build_invokevirtual,
2507 build_invokeinterface, build_jni_stub): Likewise.
2508 * java-gimplify.c (java_gimplify_new_array_init): Likewise.
2509 * jcf-parse.c (get_constant): Likewise.
2510 * lex.c (do_java_lex): Likewise.
2511 * parse.y (patch_binop, patch_unaryop, patch_cast,
2512 build_newarray_node, patch_newarray): Likewise.
2513 * resource.c (compile_resource_data): Likewise.
2514 * typeck.c (build_prim_array_type): Likewise.
2516 2004-08-24 Nathan Sidwell <nathan@codesourcery.com>
2518 * decl.c (java_init_decl_processing): Adjust
2519 initialize_sizetypes call.
2521 2004-08-23 Nathan Sidwell <nathan@codesourcery.com>
2523 * jv-scan.c (fancy_abort): Add.
2525 2004-08-20 Nathan Sidwell <nathan@codesourcery.com>
2527 * expr.c (build_java_arrayaccess): Use convert to change
2530 2004-08-19 Bryce McKinlay <mckinlay@redhat.com>
2532 * class.c (make_local_function_alias): Allocate extra space for 'L'
2533 in name buffer. Reported by Thomas Neumann.
2535 2004-08-19 Nathan Sidwell <nathan@codesourcery.com>
2537 * parse.h (JAVA_RADIX10_FLAG): Rename to ...
2538 (JAVA_NOT_RADIX10_FLAG): ... here. Invert meaning.
2539 * lex.c (do_java_lex): Adjust.
2540 (error_if_numeric_overflow): Likewise.
2542 2004-08-18 Andrew Pinski <apinski@apple.com>
2544 * class.c (make_local_function_alias): Only make a new decl if we
2545 support alias attribute on all decls.
2547 2004-08-18 Bryce McKinlay <mckinlay@redhat.com>
2549 * class.c (make_local_function_alias): New function. Create local
2550 alias for public method DECL.
2551 (make_method_value): Use make_local_function_alias.
2552 * parse.y (craft_constructor): Don't special-case anonymous classes.
2553 Always set ctor_name to init_identifier_node.
2554 (lookup_method_invoke): Call layout_class_method when creating
2555 anonymous class constructor.
2557 2004-08-18 Richard Henderson <rth@redhat.com>
2559 * java-gimplify.c (java_gimplify_expr): Move '2' handling into
2560 default case. Treat '<' similarly. Update for
2561 is_gimple_formal_tmp_var name change.
2563 2004-08-17 Andrew Haley <aph@redhat.com>
2565 * lang.c (lang_printable_name): Obey verbose flag.
2566 * parse.y (constructor_circularity_msg): Set VERBOSE arg for
2567 lang_printable_name().
2568 (verify_constructor_circularity, get_printable_method_name,
2569 check_abstract_method_definitions, java_check_regular_methods,
2570 java_check_abstract_methods, check_inner_class_access,
2571 fix_constructors, patch_method_invocation, patch_return):
2573 * expr.c (pop_type_0): Likewise.
2575 * java-tree.h (lang_printable_name_wls): Delete.
2577 2004-08-16 Tom Tromey <tromey@redhat.com>
2580 * parse.y (primary): Changed for initialized and uninitialized
2582 (array_access): Handle array_creation_initialized.
2583 (array_creation_expression): Split into
2584 array_creation_initialized and array_creation_uninitialized.
2586 2004-08-16 Andrew Haley <aph@redhat.com>
2588 * jcf-write.c (find_constant_index): Canonicalize NaNs when
2589 generating bytecode.
2591 2004-08-16 Elliot Lee <sopwith@redhat.com>
2594 * jcf-parse.c (java_parse_file): Handle filenames with embedded
2595 spaces, and quoted filelists.
2597 2004-08-15 Nathan Sidwell <nathan@codesourcery.com>
2599 * boehm.c (get_boehm_type_descriptor): Use build_int_cst.
2600 * class.c (build_utf8_ref, build_static_field_ref,
2601 make_field_value, make_method_value, get_dispatch_table,
2602 make_class_data, emit_symbol_table, emit_catch_table): Likewise.
2603 * constants.c (get_tag_node, build_ref_from_constant_pool,
2604 build_constants_constructor): Likewise.
2605 * decl.c (java_init_decl_processing): Likewise.
2606 * expr.c (build_java_array_length_access, build_newarray,
2607 expand_java_multianewarray, expand_java_pushc, expand_iinc,
2608 build_java_binop, build_field_ref, expand_java_add_case,
2609 expand_java_call, build_known_method_ref, build_invokevirtual,
2610 build_invokeinterface, build_jni_stub): Likewise.
2611 * java-gimplify.c (java_gimplify_new_array_init): Likewise.
2612 * jcf-parse.c (get_constant): Likewise.
2613 * lex.c (do_java_lex): Likewise.
2614 * parse.y (patch_binop, patch_unaryop, patch_cast,
2615 build_null_of_type, patch_newarray): Likewise.
2616 * resource.c (compile_resource_data): Likewise.
2617 * typeck.c (build_prim_array_type): Likewise.
2619 2004-08-10 Bryce McKinlay <mckinlay@redhat.com>
2621 * java-gimplify.c (java_gimplify_new_array_init): Use create_tmp_var.
2622 Don't create BLOCK here or call java_gimplify_block.
2624 2004-08-09 H.J. Lu <hongjiu.lu@intel.com>
2626 * java-tree.h (flag_deprecated): Removed.
2627 * lang.opt (Wdeprecated): Use existing Var(warn_deprecated).
2628 * parse.y (check_deprecation): Check warn_deprecated instead of
2631 2004-08-06 Kelley Cook <kcook@gcc.gnu.org>
2633 * lang.c (flag_emit_class_files, flag_filelist_file, flag_redundant,
2634 flag_use_divide_subroutine, flag_use_boehm_gc, flag_store_check,
2635 flag_hash_synchronization, flag_assert, flag_jni, flag_newer,
2636 flag_check_references, flag_extraneous_semicolon, flag_deprecated,
2637 flag_force_classes_archive_check, flag_optimize_sci,
2638 flag_indirect_dispatch): Remove explicit declarations.
2639 * lang.opt: Add implicit declare/define/assign. Remove obsolete
2642 2004-08-05 Michael Chastain <mec.gnu@mindspring.com>
2645 * Make-lang.in (java.install-man): Install from either build
2646 tree or source tree, whichever has the file first.
2648 2004-08-05 Nathan Sidwell <nathan@codesourcery.com>
2650 * jcf-parse.c (get_constant): Adjust force_fit_type call.
2651 * lex.h (SET_LVAL_NODE_TYPE): Remove.
2652 * lex.c (java_perform_atof): Use SET_LVAL_NODE directly.
2653 (do_java_lex): Likewise. Adjust force_fit_type call.
2655 2004-08-04 Roger Sayle <roger@eyesopen.com>
2656 Andrew Haley <aph@redhat.com>
2658 * typeck.c (convert_ieee_real_to_integer): Call fold on the range
2659 checking trees as they're being built.
2660 (convert): Call convert_ieee_real_to_integer if we're
2661 converting a constant, even if we're writing a class file.
2663 2004-08-02 Bryce McKinlay <mckinlay@redhat.com>
2666 * parse.y (fold_constant_for_init): Call resolve_field_access with
2667 correct current_class context.
2669 2004-08-01 Roger Sayle <roger@eyesopen.com>
2671 * decl.c (update_aliases, initialize_local_variable): Replace calls
2672 to build with calls to buildN.
2673 * java-gimplify.c (java_gimplify_modify_expr): Likewise.
2674 * java-tree.h (BUILD_MONITOR_ENTER, BUILD_MONITOR_EXIT): Likewise.
2675 * parse.h (BUILD_THROW): Likewise.
2676 * parse.y (switch_expression, synchronized_statement,
2677 catch_clause_parameter, array_creation_expression,
2678 conditional_expression, make_qualified_name,
2679 resolve_qualified_expression_name, patch_method_invocation,
2680 patch_invoke, build_method_invocation, build_new_invocation,
2681 build_assignment, patch_assignment, build_binop, patch_binop,
2682 build_string_concatenation, build_incdec, patch_unaryop,
2683 patch_cast, build_array_ref, build_newarray_node, patch_newarray,
2684 patch_return, build_if_else_statement, build_labeled_block,
2685 build_new_loop, build_loop_body, build_bc_statement,
2686 build_assertion, encapsulate_with_try_catch, build_try_statement,
2687 build_try_finally_statement, patch_synchronized_statement,
2688 emit_test_initialization): Likewise, replace build with buildN.
2690 2004-07-28 Eric Christopher <echristo@redhat.com>
2692 * lang.c (LANG_HOOKS_UNSAFE_FOR_REEVAL): Delete.
2693 (java_unsafe_for_reeval): Ditto.
2695 2004-07-26 <hp@bitrange.com>
2697 * parse.y (build_super_invocation): Adjust declaration order to
2698 avoid declaration after statement.
2700 2004-07-25 Bernardo Innocenti <bernie@develer.com>
2702 * decl.c: Rename all identifiers named `class' to `cl'.
2704 2004-07-25 Richard Henderson <rth@redhat.com>
2706 * decl.c (build_result_decl): Set DECL_ARTIFICIAL and DECL_IGNORED_P.
2708 2004-07-23 Mike Stump <mrs@apple.com>
2710 * boehm.c (set_bit): Improve type safety wrt unsignedness.
2711 * gjavah.c (throwable_p, decode_signature_piece,
2712 print_full_cxx_name, print_include, add_namelet, add_class_decl,
2713 process_file): Likewise.
2714 * jcf-dump.c (main): Likewise.
2715 * jcf-io.c (read_zip_member): Likewise.
2716 * jcf-parse.c (HANDLE_CONSTANT_Utf8, get_constant,
2717 give_name_to_class, get_class_constant): Likewise.
2718 * jcf-write.c (find_constant_wide, push_long_const,
2719 generate_classfile): Likewise.
2720 * lex.c (java_new_lexer, java_read_char, cxx_keyword_p): Likewise.
2721 * parse.y (read_import_dir): Likewise.
2722 * typeck.c (parse_signature_type): Likewise.
2723 * verify.c (verify_jvm_instructions): Likewise.
2724 * zextract.c (find_zip_file_start, read_zip_archive): Likewise.
2726 2004-07-23 Thomas Fitzsimmons <fitzsim@redhat.com>
2728 * Make-lang.in: Replace rmic and rmiregistry references with
2729 grmic and grmiregistry.
2730 * gcj.texi: Likewise.
2732 2004-07-20 Andrew Haley <aph@redhat.com>
2735 * verify.c (verify_jvm_instructions): Comment change only.
2737 * typeck.c (build_java_array_type): Add size field to array name.
2739 * java-tree.h (LOCAL_SLOT_P): New.
2740 (update_aliases): Add PC argument.
2741 (pushdecl_function_level): New function.
2743 * java-gimplify.c (java_gimplify_expr): Handle VAR_DECL,
2744 MODIFY_EXPR, and SAVE_EXPR.
2745 (java_gimplify_modify_expr): New function.
2747 * expr.c (push_type_0): Call find_stack_slot() to create temporary.
2748 (expand_iinc): Pass PC to update_aliases().
2749 (STORE_INTERNAL): Likewise.
2750 (process_jvm_instruction): Likewise.
2752 * decl.c (base_decl_map): New variable.
2753 (uniq): New variable.
2754 (update_aliases): Rewrite with more thorough checking.
2755 (debug_variable_p): New function.
2756 (push_jvm_slot): Don't initialize local variable. Don't pushdecl.
2757 (check_local_named_variable): Delete whole function.
2758 (initialize_local_variable): New function.
2759 (check_local_unnamed_variable): Add checks and comments.
2760 (find_local_variable): Rewrite.
2761 (java_replace_reference): New function.
2762 (function_binding_level): New variable.
2763 (pushdecl_function_level): New function.
2764 (maybe_pushlevels): Set DECL_LOCAL_END_PC.
2765 (maybe_pushlevels): Call pushdecl() on each of the new decls.
2766 (start_java_method): Reset uniq. Create base_decl_map. Set
2767 function_binding_level.
2768 (end_java_method): Null unused fields to save memory.
2770 2004-07-20 Nathan Sidwell <nathan@codesourcery.com>
2772 * class.c (add_interface_do): Remove.
2773 (set_super_info, interface_of_p, maybe_add_interface,
2774 add_interface, make_class_data, layout_class,
2775 add_miranda_methods): Adjust BINFO accessors and addition.
2776 * expr.c (can_widen_reference_to, lookup_field): Adjust BINFO
2778 * jcf-write.c (generate_classfile): Likewise.
2779 * parse.y (patch_anonymous_class, check_inner_circular_reference,
2780 check_circular_reference, java_complete_class,
2781 check_abstract_method_definitions,
2782 java_check_abstract_method_definitions,
2783 check_interface_throws_clauses, java_check_abstract_methods,
2784 lookup_java_interface_method2,
2785 find_applicable_accessible_methods_list): Adjust BINFO accessors
2787 * typeck.c (find_method_in_interfaces): Adjust BINFO accessors.
2789 2004-07-18 Roger Sayle <roger@eyesopen.com>
2791 * builtins.c (max_builtin, min_builtin,
2792 java_build_function_call_expr): Replace calls to build with buildN.
2793 * class.c (build_class_ref, build_static_field_ref,
2794 get_dispatch_table, make_class_data, layout_class_method): Likewise.
2795 * constants.c (build_ref_from_constant_pool): Likewise.
2796 * decl.c (update_aliases, push_jvm_slot, poplevel, finish_method,
2797 add_stmt_to_compound): Likewise.
2798 * except.c (build_exception_object_ref, expand_end_java_handler):
2800 * java-gimplify.c (java_gimplify_case_expr,
2801 java_gimplify_default_expr, java_gimplify_block,
2802 java_gimplify_new_array_init, java_gimplify_try_expr): Likewise.
2803 * jcf-write.c (generate_bytecode_insns): Likewise.
2804 * typeck.c (convert_ieee_real_to_integer): Likewise.
2806 2004-07-17 Joseph S. Myers <jsm@polyomino.org.uk>
2808 * java-tree.h (builtin_function): Declare.
2810 2004-07-16 Steven Bosscher <stevenb@suse.de>
2812 * parse.y (java_complete_expand_methods, java_expand_classes): Don't
2813 abuse restore_line_number_status.
2815 2004-07-15 Frank Ch. Eigler <fche@redhat.com>
2818 * jcf-parse.c (java_emit_static_constructor): Specify default
2821 2004-07-13 Per Bothner <per@bothner.com>
2823 * java-tree.h (all_class_filename): Remove useless macro.
2824 (enum java_tree_index): Remove JTI_ALL_CLASS_FILENAME constant.
2825 (BUILD_FILENAME_IDENTIFIER_NODE): Remove useless macro.
2826 * parse.y (java_parser_context_restore_global): Replace
2827 BUILD_FILENAME_IDENTIFIER_NODE by plain get_identifier.
2828 * jcf-parse.c (read_class, java_parse_file): Likewise.
2830 2004-07-12 Bryce McKinlay <mckinlay@redhat.com>
2833 gjavah.c (print_field_info): Emit constant only if field is static.
2835 2004-07-11 Roger Sayle <roger@eyesopen.com>
2837 * expr.c (java_truthvalue_conversion, flush_quick_stack,
2838 java_stack_swap, java_stack_dup, build_java_athrow, build_java_jsr,
2839 build_java_ret, build_java_throw_out_of_bounds_exception,
2840 build_java_array_length_access, java_check_reference,
2841 build_java_arrayaccess, build_java_arraystore_check, build_newarray,
2842 build_anewarray, expand_java_multianewarray, expand_java_arraystore,
2843 expand_java_arrayload, build_java_monitor, expand_java_return,
2844 expand_load_internal, expand_java_NEW, build_get_class,
2845 build_instanceof, expand_java_CHECKCAST, expand_iinc,
2846 build_java_soft_divmod, build_java_binop, build_field_ref,
2847 expand_compare, expand_java_goto, expand_java_switch,
2848 expand_java_add_case, build_class_init, build_known_method_ref,
2849 invoke_build_dtable, build_invokevirtual, build_invokeinterface,
2850 expand_invoke, build_jni_stub, expand_java_field_op,
2851 java_expand_expr, expand_byte_code, STORE_INTERNAL,
2852 force_evaluation_order, emit_init_test_initialization): Convert
2853 calls to "build" into calls to the prefered "buildN" functions.
2855 2004-07-11 Joseph S. Myers <jsm@polyomino.org.uk>
2857 * java-tree.h (set_block): Remove.
2858 * lang.c (java_clear_binding_stack): New.
2859 (LANG_HOOKS_CLEAR_BINDING_STACK): Define.
2860 * decl.c (struct binding_level): Remove this_block.
2861 (clear_binding_level): Likewise.
2862 (poplevel): Don't handle this_block.
2863 (set_block): Remove.
2865 2004-07-10 Bryce McKinlay <mckinlay@redhat.com>
2867 * class.c (common_enclosing_context_p): Remove statement with no
2870 2004-07-09 Bryce McKinlay <mckinlay@redhat.com>
2873 * parse.y (create_anonymous_class): Remove 'location' argument. Use
2874 the WFL from TYPE_NAME to get line number for the decl. Fix comment.
2875 (craft_constructor): Inherit access flags for implicit constructor
2876 from the enclosing class.
2877 (create_class): Fix comment typo.
2878 (resolve_qualified_expression_name): Pass type of qualifier to
2879 not_accessible_p, not the type in which target field was found.
2880 (not_accessible_p): Handle inner classes. Expand protected
2881 qualifier-subtype check to enclosing instances, but don't apply this
2882 check to static members. Allow protected access to inner classes
2883 of a subtype. Allow private access within common enclosing context.
2884 (build_super_invocation): Get WFL line number info from current
2886 (build_incomplete_class_ref): Update for new create_anonymous_class
2888 * parse.h (INNER_ENCLOSING_SCOPE_CHECK): Use
2889 common_enclosing_instance_p.
2890 * class.c (common_enclosing_context_p): New. Determine if types
2891 share a common enclosing context, even across static contexts.
2892 (common_enclosing_instance_p): Renamed from
2893 common_enclosing_context_p. Determines if types share a common
2894 non-static enclosing instance.
2895 * java-tree.h (common_enclosing_instance_p): Declare.
2896 * jcf-write.c (get_method_access_flags): New. Surpress private flag
2897 for inner class constructors.
2898 (generate_classfile): Use get_method_access_flags.
2900 2004-07-09 Bryce McKinlay <mckinlay@redhat.com>
2902 * class.c (interface_of_p): Check for null TYPE_BINFO.
2904 2004-07-09 Nathan Sidwell <nathan@codesourcery.com>
2906 * class.c (make_class): Do not create binfo here.
2907 (set_super_info): Create it here.
2908 * java-tree.h (CLASS_HAS_SUPER): Cope with lack of a binfo.
2910 2004-07-08 Richard Henderson <rth@redhat.com>
2912 * expr.c (case_identity, get_primitive_array_vtable,
2913 java_expand_expr, emit_init_test_initialization): Remove.
2914 * java-tree.h (java_expand_expr): Remove.
2915 * lang.c (LANG_HOOKS_EXPAND_EXPR): Remove.
2917 2004-07-07 Per Bothner <per@bothner.com>
2919 * class.c (build_static_field_ref): Add a NOP_EXPR; otherwise we
2920 get internal error due to mismatched types.
2922 * gcj.texi (Invoking gij): Document new -verbose:class flag.
2924 * gcj.texi (Linking): New node. Document -lgij usage.
2926 2004-07-07 Nathan Sidwell <nathan@codesourcery.com>
2928 * java-tree.h (CLASSTYPE_SPUER): Adjust BINFO macros.
2929 (TYPE_NVIRTUALS, TYPE_VTABLE): Likewise.
2930 * java/class.c (set_super_info, class_depth, interface_of_p,
2931 maybe_add_interface, add_interface, make_class_data,
2932 layout_class, add_miranda_methods): Adjust BINFO macros.
2933 * expr.c (can_widen_reference_to, lookup_field): Likewise.
2934 * jcf-write.c (generate_classfile): Likewise.
2935 * parse.y (patch_anonymous_class,
2936 check_inner_circular_reference, check_circular_reference,
2937 java_complete_class, check_abstract_method_definitions,
2938 java_check_abstract_method_definitions,
2939 check_interface_throws_clauses, java_check_abstract_methods,
2940 lookup_java_interface_method2,
2941 find_applicable_accessible_methods_list): Likewise.
2942 * typeck.c (find_method_in_interface): Likewise.
2943 * verify.c (merge_types): Likewise.
2945 2004-07-06 Nathan Sidwell <nathan@codesourcery.com>
2947 * java-tree.h (CLASS_HAS_SUPER_FLAG): Use BINFO_FLAG_1.
2948 * class.c (add_interface_do): Use BINFO_VIRTUAL_P.
2950 2004-07-05 Nathan Sidwell <nathan@codesourcery.com>
2952 * class.c (make_class): Use make_tree_binfo.
2953 (set_super_info, add_interface_do): Likewise.
2954 * java-tree.h (CLASS_HAS_SUPER_FLAG): Expect a BINFO.
2956 2004-07-04 Ranjit Mathew <rmathew@hotmail.com>
2958 * verify.c: Correct array element access formatting thinko.
2960 2004-07-04 Ranjit Mathew <rmathew@hotmail.com>
2962 * verify.c: Insert a short blurb at the start referring to the JVMS.
2963 (merge_type_state): Remove redundant nested if statement.
2964 (verify_jvm_instructions): Ensure current_subr is initialised to
2966 Minor formatting fixes all over the place.
2968 2004-07-02 Richard Henderson <rth@redhat.com>
2970 * jcf-write.c (generate_bytecode_insns <case SAVE_EXPR>): Rewrite.
2972 2004-07-01 Richard Henderson <rth@redhat.com>
2974 * class.c (registerClass_libfunc): Remove.
2975 (init_class_processing): Don't set it.
2976 (emit_register_classes): Take list_p parameter. Fill it in
2977 with _Jv_RegisterClass calls.
2978 * decl.c (java_init_decl_processing): Don't call
2979 init_resource_processing.
2980 * jcf-parse.c (java_emit_static_constructor): New.
2981 (java_parse_file): Call it.
2982 * resource.c (registerResource_libfunc): Remove.
2983 (init_resource_processing): Remove.
2984 (write_resource_constructor): Take list_p parameter. Fill it in
2985 with _Jv_RegisterResource calls.
2986 * java-tree.h: Update prototypes.
2988 2004-06-29 Bryce McKinlay <mckinlay@redhat.com>
2991 * class.c (layout_class_method): Do not override package-private
2992 method if its in a different package.
2993 (split_qualified_name): Move here from parse.y. Rename from
2994 breakdown_qualified. Add comment.
2995 (in_same_package): Move here from parse.y. Add comment.
2996 * java-tree.h (break_down_qualified, in_same_package): Declare.
2997 (in_same_package): Likewise.
2998 * parse.y (breakdown_qualified, in_same_package): Moved to class.c.
3001 2004-06-29 Andrew Haley <aph@redhat.com>
3003 * except.c (expand_start_java_handler): Push a new binding level.
3004 Don't build a TRY_CATCH_EXPR now, we'll do it later. Call
3005 register_exception_range() to register where we'll do it.
3006 (expand_end_java_handler): Remove old bogus code. Replace with
3007 new logic that simply builds TRY_CATCH_EXPRs and inserts them at
3008 the top of the expression we're curently building.
3009 (maybe_end_try): Delete.
3010 * decl.c (binding_level.exception_range): New field.
3011 (clear_binding_level): Add field exception_range. Reformat.
3012 (poplevel): Call expand_end_java_handler().
3013 (poplevel): Call java_add_stmt only if functionbody is false.
3014 (maybe_poplevels): Don't call maybe_end_try() from here.
3015 (end_java_method): Clear no longer used trees in function decl.
3016 (register_exception_range): New function.
3017 * java-tree.h (register_exception_range, struct eh_range): Declare.
3019 2004-06-28 Bryce McKinlay <mckinlay@redhat.com>
3021 * jcf-write.c (get_classfile_modifiers): Formatting fixes.
3023 2004-06-27 Ranjit Mathew <rmathew@hotmail.com>
3026 * expr.c (class_has_finalize_method): Fix method name indentation.
3027 (expand_java_call): Remove K&R style parameter declaration.
3028 (expand_invoke): Fix statement indentation.
3029 (expand_java_field_op): Likewise.
3030 * parse-scan.y: Fix typo.
3031 (reset_report): Fix method name indentation.
3032 * parse.y (unresolved_type_p, build_expr_block): Remove extra blank
3034 * verify.c (verify_jvm_instructions): Document parameters, insert
3036 * lang.c (lang_init_source): Fix method name indentation.
3037 * class.c (common_enclosing_context_p): Likewise.
3038 (emit_symbol_table): Fix parameter list indentation.
3039 * decl.c (add_stmt_to_compound, java_add_stmt): Remove K&R style
3040 parameter declaration.
3041 * constants.c: Fix copyright notice indentation.
3042 * typeck.c (find_method_in_superclasses): Fix parameter list
3044 (find_method_in_interfaces): Likewise.
3045 * zextract.c (makelong): Fix method name indentation.
3047 2004-06-26 Bryce McKinlay <mckinlay@redhat.com>
3050 * parse.y (create_interface): Set correct access modifiers for
3052 * jcf-write.c (get_classfile_modifiers): New function.
3053 (generate_classfile): Use get_classfile_modifiers, not
3056 2004-06-26 Bryce McKinlay <mckinlay@redhat.com>
3058 * parse.y (register_incomplete_type): Set JDEP_ENCLOSING for "super"
3059 dependency to current parser context, not NULL_TREE, for top-level
3061 (jdep_resolve_class): Enable member access check for all inner
3064 2004-06-26 Bryce McKinlay <mckinlay@redhat.com>
3066 * parse.y (qualify_and_find): Pass type decl, not identifier, to
3069 2004-06-26 Bryce McKinlay <mckinlay@redhat.com>
3072 * expr.c (expand_java_field_op): Ensure that target class for static
3073 field access has been loaded.
3075 2004-06-26 Bryce McKinlay <mckinlay@redhat.com>
3076 Ranjit Mathew <rmathew@hotmail.com>
3078 PR java/1207, java/16178
3079 * jcf-parse.c (load_class): Return immediately if passed a type decl
3080 where CLASS_FROM_SOURCE_P is set. Remove FIXME.
3081 * parse.y (do_resolve_class): Remove checks for CLASS_FROM_SOURCE_P
3082 before calling load_class.
3083 (qualify_and_find): Likewise.
3084 (find_in_imports_on_demand): Likewise.
3085 (find_applicable_accessible_methods_list): Likewise.
3087 2004-06-24 Bryce McKinlay <mckinlay@redhat.com>
3089 * parse.y (java_layout_seen_class_methods): Don't call load_class
3090 on class defined by source parser.
3092 2004-06-23 Bryce McKinlay <mckinlay@redhat.com>
3094 * parse.y (set_nested_class_simple_name_value): Removed.
3095 (java_complete_expand_class): Remove calls to
3096 set_nested_class_simple_name_value.
3098 2004-06-22 Andrew Haley <aph@redhat.com>
3099 Ranjit Mathew <rmathew@hotmail.com>
3101 Fixes PR java/16113.
3102 * decl.c (force_poplevels): Remove call to expand_end_bindings.
3104 2004-06-22 Ranjit Mathew <rmathew@hotmail.com>
3106 * parse.y (create_class): Correct diagnostic message about
3107 java.lang.Object extending anything else.
3109 2004-06-21 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
3111 * class.c (build_class_ref): Add new operand for COMPONENT_REF.
3112 (build_static_field_ref): Likewise and add new operands for ARRAY_REF.
3113 * constants.c (build_ref_from_constant_pool): Likewise.
3114 * expr.c (build_java_array_length_access): Likewise.
3115 (build_get_class, build_field_ref, build_known_method_ref): Likewise.
3116 (invoke_build_dtable, build_invokevirtual): Likewise.
3117 (build_invokeinterface, java_expand_expr): Likewise.
3118 (emit_init_test_initialization): Likewise.
3119 * java-gimplify.c (java_gimplify_new_array_init): Likewise.
3120 * parse.y (make_qualifed_name, build_array_ref): Likewise.
3122 2004-06-21 Andrew Haley <aph@redhat.com>
3124 * java-gimplify.c (java_gimplify_block): set TREE_USED on the new
3127 2004-06-21 Joseph S. Myers <jsm@polyomino.org.uk>
3129 * jcf.h (struct JCF): Change java_source, right_zip and finished
3131 * lex.h (struct java_lexer): Change hit_eof, read_anything,
3132 byte_swap and use_fallback to unsigned int.
3133 * parse.h (struct _jdep): Change flag0 to unsigned int.
3135 2004-06-17 Ranjit Mathew <rmathew@hotmail.com>
3138 * parse.y (java_layout_seen_class_methods): Ensure class is loaded
3139 before trying to lay out its methods.
3140 * jcf-parse.c (read_class): Track parsed files using canonical paths
3141 obtained via lrealpath from libiberty.
3142 (java_parse_file): Likewise.
3143 (parse_source_file_1): Rename formal parameter to reflect its
3144 modified purpose. Minor formatting fix.
3146 2004-06-15 Paolo Bonzini <bonzini@gnu.org>
3148 * class.c (emit_register_classes): Make the function uninlinable,
3149 do not set current_function_cannot_inline.
3150 * resource.c (write_resource_constructor): Do not reset
3151 flag_inline_functions around rest_of_compilation.
3153 2004-06-08 Andrew Pinski <pinskia@physics.uc.edu>
3156 * expr.c (java_truthvalue_conversion): Handle
3157 UNEQ_EXPR, UNLE_EXPR, UNGE_EXPR, UNLT_EXPR, UNGT_EXPR,
3158 ORDERED_EXPR, and UNORDERED_EXPR as comparison operators,
3159 i.e. return the expression.
3161 2004-06-03 Mark G. Adams <mark.g.adams@sympatico.ca>
3163 * gjavah.c: Include version.h
3165 2004-05-31 Bryce McKinlay <mckinlay@redhat.com>
3167 * jcf-write.c (generate_bytecode_conditional): Correct handling
3168 of unordered conditionals. Add comment.
3170 2004-05-29 Ranjit Mathew <rmathew@hotmail.com>
3171 Per Bothner <per@bothner.com>
3173 * java-tree.h (DECL_LOCAL_FINAL_IUD): New macro to test if a
3174 local variable was initialised upon declaration.
3175 * parse.y (declare_local_variables): Set DECL_LOCAL_FINAL_IUD if
3176 variable was final and initialised upon declaration.
3177 * check-init.c (check_final_reassigned): Give error only if a blank
3178 final is not definitely unassigned or if an initialised final is
3180 (check_bool_init): Respect JLS2 16.1.7 requirements for boolean
3181 assignment expressions. Remove case MODIFY_EXPR, label do_default.
3182 (check_init): Perform initialised-variable-removing-optimisation
3183 only on non-final local variables.
3185 2004-05-28 Bryce McKinlay <mckinlay@redhat.com>
3187 * jcf-write.c (generate_bytecode_conditional): Handle binops
3188 UNLT_EXPR, UNLE_EXPR, UNGT_EXPR, UNGE_EXPR, UNEQ_EXPR,
3190 (generate_bytecode_insns): Likewise.
3192 2004-05-28 Bryce McKinlay <mckinlay@redhat.com>
3194 * check-init.c (check_init): Handle binops UNLT_EXPR, UNLE_EXPR,
3195 UNGT_EXPR, UNGE_EXPR, UNEQ_EXPR, and LTGT_EXPR.
3197 2004-05-28 Bryce McKinlay <mckinlay@redhat.com>
3199 * gcj.texi (Object allocation): Remove _Jv_AllocBytes.
3200 (Mixing with C++): Document JvAllocBytes and RawDataManaged.
3202 2004-05-26 Bryce McKinlay <mckinlay@redhat.com>
3204 * decl.c (struct binding_level): Add GTY marker. Compile
3205 binding_depth unconditionally.
3206 (current_binding_level, free_binding_level, global_binding_level):
3208 (clear_binding_level): Unconditionally set binding_depth.
3209 (make_binding_level): Use ggc_alloc_cleared, not xmalloc.
3211 2004-05-26 Bryce McKinlay <mckinlay@redhat.com>
3213 * lex.c (java_new_lexer): Set 'encoding'.
3214 (java_read_char): Improve error message for unrecognized characters.
3215 * lex.h (struct java_lexer): New field 'encoding'.
3217 2004-05-23 Paolo Bonzini <bonzini@gnu.org>
3219 * Make-lang.in: Link in $(LIBCPP) instead of mkdeps.o.
3221 2004-05-21 Mark Wielaard <mark@klomp.org>
3223 * gjavah.c (print_stub_or_jni): Mark functions only JNIEXPORT, not
3226 2004-05-19 Paolo Bonzini <bonzini@gnu.org>
3228 * typeck.c: Remove non-printable character 160.
3230 2004-05-17 Ranjit Mathew <rmathew@hotmail.com>
3232 * check-init.c: Correct minor typos.
3234 2004-05-13 Diego Novillo <dnovillo@redhat.com>
3236 * Make-lang.in, expr.c, java-gimplify.c: Rename
3237 tree-simple.[ch] to tree-gimple.[ch].
3239 2004-05-14 Ranjit Mathew <rmathew@hotmail.com>
3241 * java-gimplify.c (java_gimplify_expr): Correct minor typos.
3243 2004-05-13 Diego Novillo <dnovillo@redhat.com>
3245 Merge from tree-ssa-20020619-branch. See
3246 ChangeLog.tree-ssa for details.
3248 * Make-lang.in, builtins.c, check-init.c, class.c,
3249 constants.c, decl.c, except.c, expr.c, java-except.h,
3250 java-tree.def, java-tree.h, jcf-parse.c, jcf-write.c,
3251 lang.c, lang.opt, parse.y, resource.c: Merged.
3252 * java-gimplify.c: New file.
3254 2004-05-10 Andrew Haley <aph@redhat.com>
3256 * parse.y (create_class): Set TYPE_VFIELD.
3257 * decl.c (java_init_decl_processing): Likewise.
3259 * expr.c (build_invokevirtual): Remove DECL_VINDEX offset adjustment.
3260 * class.c (make_method_value): Replace DECL_VINDEX with call to
3262 (get_dispatch_vector): Likewise.
3263 (layout_class_method): Likewise.
3264 Replace set of DECL_VINDEX with call to set_method_index().
3265 (set_method_index): New function.
3266 (get_method_index): New function.
3267 * java-tree.h (set_method_index): New function decl.
3268 (get_method_index): New function decl.
3270 2004-05-10 Andrew Pinski <pinskia@physics.uc.edu>
3272 * parse.y (check_pkg_class_access): Add new argument
3273 and use it when cl is NULL to call lookup_cl on it.
3274 (parser_check_super_interface): Do not call lookup_cl.
3275 Pass this_decl to check_pkg_class_access and NULL
3276 instead of lookup_cl.
3277 (parser_check_super): Update for change in
3278 check_pkg_class_access.
3279 (do_resolve_class): Likewise.
3280 (process_imports): Likewise.
3281 (find_in_imports_on_demand): Likewise.
3282 (resolve_qualified_expression_name): Likewise.
3284 2004-05-06 Ranjit Mathew <rmathew@hotmail.com>
3286 Fixes PR java/9685, PR java/15073
3287 * parse.y (accessibility_string): New method.
3288 (not_accessible_field_error): Use accessibility_string()
3289 instead of java_accstring_lookup().
3290 (resolve_qualified_expression_name): Check with
3291 check_pkg_class_access() before allowing access using
3294 Use check_pkg_class_access() instead of not_accessible_p()
3295 for unqualified types.
3296 (not_accessible_p): Use DECL_CONTEXT (member) instead of
3297 REFERENCE for package-private access checking.
3298 (patch_method_invocation): Use accessibility_string() instead
3299 of java_accstring_lookup().
3301 2004-04-30 Ranjit Mathew <rmathew@hotmail.com>
3304 * gjavah.c (struct method_name): Add member is_native.
3305 (overloaded_jni_method_exists_p): Match candidate method only if
3307 (print_method_info): Initialise is_native flag from the method's
3310 2004-04-30 Roger Sayle <roger@eyesopen.com>
3312 * builtins.c (java_builtins): Add acos, asin, ceil and floor.
3313 (initialize_builtins): Likewise, define acos, asin, ceil and floor.
3315 2004-04-22 Roger Sayle <roger@eyesopen.com>
3317 * resource.c (write_resource_constructor): Guard call to possibly
3318 NULL targetm.asm_out.constructor with targetm.have_ctors_dtors.
3320 2004-04-19 Bryce McKinlay <mckinlay@redhat.com>
3322 * class.c (make_class_data): Add new field aux_info.
3323 * decl.c (java_init_decl_processing): Push type and decl for
3326 2004-04-15 Bryce McKinlay <mckinlay@redhat.com>
3328 * expr.c (expand_java_NEW): Don't use size argument for
3329 _Jv_AllocObject calls.
3330 * parse.y (patch_invoke): Likewise.
3332 2004-04-12 Bryce McKinlay <mckinlay@redhat.com>
3334 * expr.c (build_invokeinterface): Remove unused variables to
3337 2004-04-12 Bryce McKinlay <mckinlay@redhat.com>
3339 * class.c (get_interface_method_index): New function. Return dispatch
3340 index for interface method.
3341 (make_method_value): For interface methods, set index field to
3342 iface dispatch index, not DECL_VINDEX.
3343 * expr.c (build_invokeinterface): Use get_interface_method_index.
3345 2004-03-31 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
3347 * jcf-write.c (generate_bytecode_insns): Use TYPE_UNSIGNED.
3349 2004-03-31 Andrew Haley <aph@redhat.com>
3352 * jcf-io.c (opendir_in_zip): Tidy up error handling.
3354 2004-03-30 Zack Weinberg <zack@codesourcery.com>
3356 * builtins.c, expr.c, jcf.h, parse.h: Use new shorter
3357 form of GTY markers.
3359 2004-03-25 Marcus Meissner <meissner@suse.de>
3362 * jcf-path.c (jcf_path_extdirs_arg): Add missing closedir.
3364 2004-03-23 Tom Tromey <tromey@redhat.com>
3367 * jcf-write.c (make_class_file_name): Don't report if mkdir
3370 2004-03-23 Tom Tromey <tromey@redhat.com>
3372 * gcj.texi (Extensions): Document GCJ_PROPERTIES.
3374 2004-03-20 Kazu Hirata <kazu@cs.umass.edu>
3376 * class.c, gjavah.c, lang.c: Fix comment typos.
3377 * gcj.texi: Fix typos.
3379 2004-03-19 Per Bothner <per@bothner.com>
3381 * gcj.texi (Code Generation): Document new flags and assert defaults.
3383 * class.c (assume_compiled_node_struct): Rename type to
3384 class_flag_node_struct, as it is now also used for enable_assertions.
3385 Rename assume_compiled_node typedef. Rename excludep field to value.
3386 (find_assume_compiled_node): Rename function to find_class_flag_node.
3387 Minor optimization - avoid needless strlen.
3388 (add_assume_compiled): Some tweaking and optimization.
3389 Rename and generalize to add_class_flag takem an extra parameter.
3390 (add_assume_compled): New just calls add_class_flag.
3391 (add_enable_assert, enable_assertions): New functions.
3392 (enable_assert_tree): New static.
3393 * java-tree.h (add_enable_assert, enable_assertions): New declarations.
3394 * lang.opt (fenable-assertions, fenable-assertions=,
3395 fdisable-assertions, fdisable-assertions=): New options.
3396 * lang.c (java_handle_option): Handle new options.
3397 * parse.y (build_incomplete_class_ref): Handle class$ in an inner
3398 class in an interface - create helper class nested in outer interface.
3399 (build_assertion): Short-circuit if enable_assertions is false.
3401 2004-03-18 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
3403 * java-tree.h: Changes throughout to add checking to macros
3404 and numerous whitespace changes.
3405 (VAR_OR_FIELD_CHECK): New macro.
3406 * jcf-write.c (get_access_flags): Use FIELD_PUBLIC, METHOD_PUBLIC,
3407 FIELD_FINAL, and METHOD_FINAL instead of CLASS_PUBLIC and CLASS_FINAL.
3409 2004-03-16 Per Bothner <per@bothner.com>
3411 * jcf-jump.c (options): New --print-constants option.
3412 * gcj.texi (Invoking jcf-dump): Document --print-constants.
3414 * jcf-dump.c (flag_print_constant_pool): Default to off.
3415 (print_constant_terse_with_index): New helper function.
3416 (various places): Check flag_print_constant_pool where missing.
3417 (main): If verbose set flag_print_constant_pool.
3418 (HANDLE_INNERCLASSES_ATTRIBUTE): Null inner class name is anonymous.
3420 2004-03-15 Andrew Haley <aph@redhat.com>
3423 * parse.y (java_complete_lhs): Check that final variable has an
3426 2004-03-12 Andrew Haley <aph@redhat.com>
3429 * typeck.c (convert): Clear TREE_OVERFLOW after an integer
3432 2004-02-29 Roger Sayle <roger@eyesopen.com>
3434 * jcf-parse.c (java_parse_file): Handle the case that input_filename
3437 2004-02-27 Per Bothner <per@bothner.com>
3439 * parse.y (build_assertion): Re-do 02-25 change following Jeff Sturm
3440 suggestion: Use build_incomplete_class_ref.
3441 This fixes PR java/13508, java/11714.
3443 2004-02-27 Kazu Hirata <kazu@cs.umass.edu>
3445 * java/parse.h: Update copyright.
3447 2004-02-26 Andrew Haley <aph@redhat.com>
3450 * parse.y (check_interface_throws_clauses): Check for
3451 !METHOD_INVISIBLE (iface_method).
3452 * class.c (layout_class_methods): Check for CLASS_INTERFACE as
3453 well as CLASS_ABSTRACT.
3455 2004-02-25 Per Bothner <per@bothner.com>
3457 * parse.y (build_assertion): If we're in an inner class, create the
3458 class$ helper routine in the outer class.
3460 2004-02-19 Richard Henderson <rth@redhat.com>
3462 * parse.y (switch_label): Use make_node for DEFAULT_EXPR.
3464 2004-02-16 Geoffrey Keating <geoffk@apple.com>
3466 * Make-lang.in (java.install-man): Add extra dependencies.
3468 2004-02-13 Geoffrey Keating <geoffk@apple.com>
3470 * Make-lang.in: Install man pages under the same names
3471 (possibly transformed) as the program they document.
3473 2004-02-10 Joseph S. Myers <jsm@polyomino.org.uk>
3475 * gjavah.c: Include "intl.h".
3476 (error): New function.
3477 (main): Call gcc_init_libintl.
3478 (get_field_name, throwable_p, print_c_decl, print_full_cxx_name,
3479 print_stub_or_jni, process_file, main): Use error rather than
3481 (print_method_info, usage, help, version, main): Mark strings for
3482 translation with _. Avoid splitting up sentences. Send
3483 information messages to stdout.
3484 * jcf-dump.c: Include "intl.h".
3485 (main): Call gcc_init_libintl.
3486 (process_class, usage, help, version, main, CHECK_PC_IN_RANGE):
3487 Mark error, usage and version messages for translation with _.
3488 Avoid splitting up sentences.
3489 * jv-scan.c: Include "intl.h".
3490 (fatal_error, warning): Change parameter s to msgid. Translate
3492 (main): Call gcc_init_libintl.
3493 (usage, help, version): Mark error, usage and version messages for
3494 translation with _. Avoid splitting up sentences.
3495 * jvgenmain.c: Include "intl.h".
3496 (main): Call gcc_init_libintl.
3497 (usage, main): Mark error messages for translation with _.
3498 * Make-lang.in (GCJH_OBJS, JVSCAN_OBJS, JCFDUMP_OBJS,
3499 JVGENMAIN_OBJS): Add intl.o.
3500 (java/jcf-dump.o, java/gjavah.o, java/jv-scan.o,
3501 java/jvgenmain.o): Update dependencies.
3503 2004-02-08 Per Bothner <per@bothner.com>
3505 * parse.y (resolve_qualified_expression_name): In case of inaccessible
3506 class don't use not_accessible_field_error, which can get confused.
3508 2004-02-05 Kelley Cook <kcook@gcc.gnu.org>
3510 Make-lang.in (po-generated): Delete.
3512 2004-02-05 Kazu Hirata <kazu@cs.umass.edu>
3514 * Make-lang.in (java/decl.o, java/expr.o, java/parse.o):
3516 * decl.c: Include target.h.
3517 (start_java_method): Replace PROMOTE_PROTOTYPES with
3518 targetm.calls.promote_prototypes.
3519 * expr.c: Include target.h.
3520 (pop_arguments): Replace PROMOTE_PROTOTYPES with
3521 targetm.calls.promote_prototypes.
3522 * parse.y: Include target.h.
3523 (start_complete_expand_method): Replace PROMOTE_PROTOTYPES
3524 with targetm.calls.promote_prototypes.
3526 2004-02-04 Kazu Hirata <kazu@cs.umass.edu>
3528 * typeck.c: Update copyright.
3530 2004-02-02 Tom Tromey <tromey@redhat.com>
3532 * decl.c (java_init_decl_processing): Remove duplicate
3535 2004-01-30 Kelley Cook <kcook@gcc.gnu.org>
3537 * Make-lang.in (doc/gcj.dvi): Use $(abs_docdir).
3539 2004-01-28 Andrew Pinski <pinskia@physics.uc.edu>
3541 * expr.c (build_field_ref): Move variable
3544 2004-01-28 Andrew Haley <aph@redhat.com>
3546 * expr.c (build_field_ref): Widen field offset.
3548 2004-01-27 Andrew Haley <aph@redhat.com>
3551 * parse.y (check_interface_throws_clauses): Make sure class_decl
3554 2004-01-22 Jeff Sturm <jsturm@one-point.com>
3557 * parse.y (patch_assignment): Don't modify lhs_type for
3558 reference assignments.
3560 2004-01-20 Kelley Cook <kcook@gcc.gnu.org>
3562 * Make-lang.in: Replace $(docdir) with doc.
3563 (java.info, java.srcinfo, java.man, java.srcman): New rules.
3564 (java.install-man): Revamp rule.
3566 2004-01-20 Kelley Cook <kcook@gcc.gnu.org>
3568 * Make-lang.in (JAVA_INSTALL_NAME, JAVA_TARGET_INSTALL_NAME,
3569 GCJH_TARGET_INSTALL_NAME): Define via a immediate $(shell)
3570 instead of deferred backquote.
3572 2004-01-16 Andrew Pinski <pinskia@physics.uc.edu>
3574 * typeck.c (find_method_in_interfaces): Move variable
3577 2004-01-16 Andrew Haley <aph@redhat.com>
3580 * typeck.c (shallow_find_method): New.
3581 (find_method_in_superclasses): New.
3582 (find_method_in_interfaces): New.
3583 (lookup_do): Rewrite.
3584 * java-tree.h (SEARCH_ONLY_INTERFACE): Delete.
3586 * jcf-parse.c (read_class): Save and restore output_class.
3587 * decl.c (java_expand_body): Set output_class from fndecl.
3589 2004-01-15 Michael Chastain <mec.gnu@mindspring.com>
3591 * class.c (gen_indirect_dispatch_tables): Fix string length
3594 2004-01-15 Kelley Cook <kcook@gcc.gnu.org>
3596 * Make-lang.in (parse.c, parse-scan.c): Always build in doc directory.
3597 (java.srcextra): Copy above back to source directory if requested.
3598 (po-generated): Delete reference to $(parsedir).
3599 (java/parse.o, java/parse-scan.o): Delete reference to $(parsedir).
3602 2004-01-14 Jan Hubicka <jh@suse.cz>
3604 * lang.c (java_estimate_num_insns_1): Fix bug in MODIFY_EXPR cost
3607 2004-01-09 Mark Mitchell <mark@codesourcery.com>
3609 * java-tree.h (java_expand_expr): Change prototype.
3610 * expr.c (java_expand_expr): Add alt_rtl parameter.
3612 2004-01-09 Andrew Haley <aph@redhat.com>
3615 * parse.y (java_fix_constructors): Set output_class.
3616 (java_reorder_fields): Likewise.
3617 (java_layout_classes): Likewise.
3618 (java_expand_classes): Generate indirect dispatch tables.
3619 (java_expand_classes): Set output_class.
3620 (java_finish_classes): Likewise.
3621 * lang.c (java_init): Turn on always_initialize_class_p if we're
3622 using indirect dis[atch.
3623 (java_decl_ok_for_sibcall): Use output_class, not current_class.
3624 (java_get_callee_fndecl): Use class local atable.
3626 (always_initialize_class_p): Decl moved to java-tree.h.
3627 (HANDLE_CLASS_INFO): Set output_class.
3628 (read_class): Likewise.
3629 (parse_class_file): Call gen_indirect_dispatch_tables.
3630 (parse_zip_file_entries): Set output_class.
3631 (java_parse_file): Set output_class. Don't emit symbol tables.
3632 * java-tree.h (output_class): New.
3633 Remove global declarations for otable, atable, and ctable.
3634 (always_initialize_class_p): moved here from decl.c.
3636 (TYPE_ATABLE_METHODS, TYPE_ATABLE_SYMS_DECL, TYPE_ATABLE_DECL,
3637 TYPE_OTABLE_METHODS, TYPE_OTABLE_SYMS_DECL, TYPE_OTABLE_DECL,
3638 TYPE_CTABLE_DECL, TYPE_CATCH_CLASSES): New.
3639 (struct lang_type): Add otable_methods, otable_decl,
3640 otable_syms_decl, atable_methods, atable_decl, atable_syms_decl,
3641 ctable_decl, catch_classes, type_to_runtime_map.
3642 * expr.c (build_field_ref): Make otable, atable, and ctable class
3643 local rather than global.
3644 (build_known_method_ref): Likewise.
3645 (build_invokeinterface): Likewise.
3646 (java_expand_expr): Pass runtime type (rather than actual type) to
3648 * except.c (prepare_eh_table_type): Create TYPE_TO_RUNTIME_MAP for
3649 this class. Look up each class in that map to delete duplicates.
3650 (expand_end_java_handler): Pass runtime type (rather than actual
3651 type) to expand_start_catch.
3652 * decl.c: (always_initialize_class_p): Decl moved to java-tree.h.
3654 (java_init_decl_processing): Rearrange things. Remove global
3655 declarations of otable, atable, and ctable.
3656 (java_init_decl_processing): Make lang_eh_runtime_type do_nothing.
3657 (java_expand_body): Set output_class.
3658 * constants.c (build_constant_data_ref): Use output_class, not
3660 (alloc_name_constant): Likewise.
3661 * class.c (gen_indirect_dispatch_tables): New.
3662 (build_class_ref): Generate hard reference to superclass, even if
3663 using indirect dispatch.
3664 (build_static_field_ref): Use class local atable.
3665 (make_class_data): Generate hard reference to superclass, even if
3666 using indirect dispatch.
3667 Generate symbolic references to interfaces when using indirect
3669 (make_class_data): Emit otable, atable, and ctable.
3670 Make otable, atable, and ctable class local rather than global.
3671 (emit_catch_table): Make otable, atable, and ctable class local
3674 2003-12-25 Andrew Pinski <pinskia@physics.uc.edu>
3676 * parse.y (catch_clause_parameter): Fix typo.
3679 * parse.y: (catch_clause_parameter): Return early if $3, aka
3680 formal_parameter, is null.
3682 2003-12-20 Kazu Hirata <kazu@cs.umass.edu>
3684 * class.c: Remove uses of "register" specifier in
3685 declarations of arguments and local variables.
3688 * gjavah.c: Likewise.
3689 * jcf-dump.c: Likewise.
3690 * jcf-io.c: Likewise.
3691 * jcf-parse.c: Likewise.
3692 * jcf-write.c: Likewise.
3693 * keyword.h: Likewise.
3694 * parse.y: Likewise.
3695 * typeck.c: Likewise.
3696 * verify.c: Likewise.
3698 2003-12-06 Kelley Cook <kcook@gcc.gnu.org>
3700 * Make-lang.in (GCJ_CROSS_NAME): Delete.
3701 (java.install_common, java.install-man): Adjust for above.
3702 (java.uninstall): Likewise.
3704 2003-12-03 Michael Koch <konqueror@gmx.de>
3706 * class.c (make_class_data):
3707 Push field value to 'hack_signers' instead of 'signers'.
3708 * decl.c (java_init_decl_processing):
3709 Push field 'hack_signers' instead of 'signers'.
3711 2003-12-03 Zack Weinberg <zack@codesourcery.com>
3713 * lex.h: Check both HAVE_ICONV and HAVE_ICONV_H before
3716 2003-12-03 Ralph Loader <rcl@ihug.co.nz>
3719 * parse.y (qualify_ambiguous_name): Remove lots of broken
3720 field access processing - there's no need to do that here,
3721 because we have resolve_field_access. Remove
3722 RESOLVE_EXPRESSION_NAME_P as it isn't used anywhere else.
3723 * java-tree.h: Remove RESOLVE_EXPRESSION_NAME_P as it isn't
3726 2003-12-01 Jeff Sturm <jsturm@one-point.com>
3729 * parse.y (java_complete_lhs): Save location prior to patching
3732 2003-11-25 Mohan Embar <gnustuff@thisiscool.com>
3735 * resource.c (write_resource_constructor): Append
3736 "_resource" to constructor identifier name.
3738 2003-11-25 Jeff Sturm <jsturm@one-point.com>
3741 * constants.c (cpool_for_class): New function.
3742 (outgoing_cpool): Remove global variable.
3743 (alloc_name_constant): Use cpool_for_class.
3744 (build_constants_constructor): Likewise.
3745 * decl.c (java_expand_body): Set current_class.
3746 * java-tree.h (outgoing_cpool) Remove declaration.
3747 (init_outgoing_cpool): Likewise.
3748 * jcf-parse.c (init_outgoing_cpool): Remove function.
3749 (parse_class_file): Don't call init_outgoing_cpool.
3750 * parse.y (java_complete_expand_methods): Don't call
3751 init_outgoing_cpool. Don't save outgoing_cpool.
3752 (java_expand_classes): Don't restore outgoing_cpool.
3753 (java_finish_classes): Likewise.
3755 2003-11-24 Mohan Embar <gnustuff@thisiscool.com>
3757 * Make-lang.in: (java.install-common) Add
3758 symlink for $(target_noncanonical)-gcjh for
3761 2003-11-20 Joseph S. Myers <jsm@polyomino.org.uk>
3763 * Make-lang.in (java.extraclean): Delete.
3765 2003-11-20 Joseph S. Myers <jsm@polyomino.org.uk>
3767 * Make-lang.in (check-java): Add.
3769 2003-11-19 Jeff Sturm <jsturm@one-point.com>
3772 * except.c (prepare_eh_table_type): Allocate variable-sized
3773 buffer `buf' with alloca.
3775 2003-11-17 Jeff Sturm <jsturm@one-point.com>
3779 decl.c (java_init_decl_processing): Don't initialize
3780 class_not_found_type_node, no_class_def_found_type_node.
3782 java-tree.h (JTI_CLASS_NOT_FOUND_TYPE_NODE,
3783 JTI_NO_CLASS_DEF_FOUND_TYPE_NODE): Remove from java_tree_index.
3784 (class_not_found_type_node, no_class_def_found_type_node):
3787 parse.y (build_dot_class_method_invocation): Add this_class
3788 argument. Qualify method invocations to a different class.
3789 (create_new_parser_context): Initialize saved_data_ctx to 0.
3790 (java_parser_context_save_global): Initialize saved_data_ctx to 1.
3791 (build_dot_class_method): Don't load classes. Register
3793 (build_incomplete_class_ref): Special cases for interfaces
3794 and inner classes. Move build_dot_class_method call to here...
3795 (patch_incomplete_class_ref): ...from here. Pass current_class
3796 to build_dot_class_method_invocation.
3797 (build_assertion): Pass class_type to
3798 build_dot_class_method_invocation.
3799 (encapsulate_with_try_catch): Handle EXPR_WITH_FILE_LOCATION node.
3801 2003-11-17 Jeff Sturm <jsturm@one-point.com>
3804 * java-tree.h (BLOCK_EMPTY_P): Define.
3805 * parse.y (java_complete_lhs): Check for empty blocks
3806 in TRY_FINALLY_EXPR case.
3808 2003-11-17 Andrew Haley <aph@redhat.com>
3810 * java-tree.h (LOCAL_VAR_OUT_OF_SCOPE_P): New.
3811 (struct lang_decl_var:freed): New variable.
3812 * decl.c (poplevel): Mark local vars that have gone out of scope.
3813 (push_jvm_slot): Don't use the RTL of a var that has gone out of
3816 2003-11-16 Jason Merrill <jason@redhat.com>
3818 * Make-lang.in (java.tags): Create TAGS.sub files in each directory
3819 and TAGS files that include them for each front end.
3821 2003-11-15 Tom Tromey <tromey@redhat.com>
3823 * gjavah.c (print_stub_or_jni): Pass `env' to FatalError.
3825 2003-11-12 Jason Merrill <jason@redhat.com>
3827 PR optimization/12547
3828 * lang.c (java_tree_inlining_walk_subtrees): Just walk
3829 BLOCK_EXPR_BODY directly.
3831 2003-11-12 Andrew Haley <aph@redhat.com>
3834 * parse.y (fold_constant_for_init): Check that we really do have a
3838 * lang.c (merge_init_test_initialization): Clear DECL_INITIAL for
3839 init_test_decls being inlined.
3842 * parse.y (do_resolve_class): Check return value from
3843 breakdown_qualified().
3845 2003-11-11 Tom Tromey <tromey@redhat.com>
3848 * parse.y (merge_string_cste): Handle case where we have a
3849 pointer that happens to be zero, not null_pointer_node.
3851 2003-11-10 Tom Tromey <tromey@redhat.com>
3853 * jcf-parse.c (classify_zip_file): Correctly compare
3854 filename_length against length of manifest file's name.
3856 2003-11-08 Tom Tromey <tromey@redhat.com>
3859 * jcf-parse.c (classify_zip_file): Only skip MANIFEST.MF file.
3861 2003-11-06 Andrew Haley <aph@redhat.com>
3863 * expr.c (java_stack_swap): Make sure destination stack slots are
3864 of the correct type.
3866 2003-11-03 Kelley Cook <kcook@gcc.gnu.org>
3868 * Make-lang.in (dvi): Move targets to $(docobjdir).
3869 (gcj.dvi): Simplify rule and adjust target.
3870 (gcj.info): Simplify rule.
3871 (gcj.pod): New intermediate rule.
3872 (gcjh.pod): Likewise.
3873 (jv-scan.pod): Likewise.
3874 (jcf-dump.pod): Likewise.
3875 (gij.pod): Likewise.
3876 (jv-convert.pod): Likewise.
3877 (rmic.pod): Likewise.
3878 (rmiregistry.pod): Likewise.
3881 (jv-scan.1): Delete.
3882 (jcf-dump.1): Delete.
3884 (jv-convert.1): Delete.
3886 (rmiregistry.1): Delete.
3888 2003-11-02 Jeff Sturm <jsturm@one-point.com>
3890 Fixes PR java/12866.
3891 * parse.y (resolve_qualified_expression_name): Move test
3892 for outer field access methods from here...
3893 (check_thrown_exceptions) ...to here.
3895 2003-11-01 Kelley Cook <kcook@gcc.gnu.org>
3897 * .cvsignore: Delete.
3899 2003-10-28 Frank Ch. Eigler <fche@redhat.com>
3901 * verify.c (verify_jvm_instructions): Don't warn about legal
3902 eh binding regions generated for example by jdk 1.4.1.
3904 2003-10-24 David S. Miller <davem@redhat.com>
3906 * jcf-parse.c (jcf_parse): Fix args to fatal_error().
3908 2003-10-22 Andrew Haley <aph@redhat.com>
3910 * lang.c (LANG_HOOKS_GET_CALLEE_FNDECL): New.
3911 (java_get_callee_fndecl): New.
3913 * jcf-parse.c (java_parse_file): Call emit_catch_table().
3915 * java-tree.h (ctable_decl): New.
3916 (catch_classes): New.
3917 (java_tree_index): Add JTI_CTABLE_DECL, JTI_CATCH_CLASSES.
3919 * decl.c (java_init_decl_processing): Add catch_class_type.
3921 Add catch_classes field.
3923 * class.c (build_indirect_class_ref): Break out from
3925 (make_field_value): Check flag_indirect_dispatch.
3926 (make_class_data): Ditto.
3927 Tidy uses of PUSH_FIELD_VALUE.
3928 Add field catch_classes.
3929 (make_catch_class_record): New.
3931 * java-tree.h (PUSH_FIELD_VALUE): Tidy.
3933 2003-10-22 Kazu Hirata <kazu@cs.umass.edu>
3935 * jcf-write.c: Follow spelling conventions.
3936 * parse.y: Likewise.
3938 2003-10-22 Kazu Hirata <kazu@cs.umass.edu>
3940 * ChangeLog: Fix typos.
3941 * expr.c: Fix comment typos.
3942 * jcf-write.c: Likewise.
3945 * mangle.c: Likewise.
3946 * parse-scan.y: Likewise.
3947 * parse.y: Likewise.
3949 2003-10-22 Tom Tromey <tromey@redhat.com>
3951 * expr.c (expand_byte_code): Only warn about dead bytecode when
3952 extra_warnings is set.
3954 2003-10-22 Bryce McKinlay <bryce@mckinlay.net.nz>
3956 Fix for PR java/12586.
3957 * mangle.c (find_compression_record_match): Don't iterate through
3958 package namespace elements unless they all match compression_table
3961 2003-10-20 Kelley Cook <kcook@gcc.gnu.org>
3963 * Make-lang.in (info): Honor $(parsedir) and $(docobjdir).
3964 (generate-manpages): Likewise.
3965 (java.maintainer-clean): Likewise.
3966 (gcj.info): Likewise.
3969 (jv-scan.1): Likewise.
3970 (jcf-dump.1): Likewise.
3972 (jv-convert.1): Likewise.
3974 (rmiregistry.1): Likewise.
3975 (java.install-man): Likewise.
3976 (parse-scan.o): Move and define complete compile line.
3977 (parse.o): Likewise.
3978 (jcf-tree-inline.o): Move.
3980 2003-10-20 Mark Mitchell <mark@codesourcery.com>
3982 * Make-lang.in (info): Update dependencies.
3983 (java.install-info): Remove.
3984 ($(srcdir)/java/gcj.info): Replace with ...
3985 ($(docobjdir)/gcj.info): ... this.
3987 2003-10-14 Nathanael Nerode <neroden@gcc.gnu.org>
3989 * Make-lang.in: Replace uses of $(target_alias) with
3990 $(target_noncanonical).
3992 2003-10-09 Tom Tromey <tromey@redhat.com>
3994 * decl.c (java_init_decl_processing): Declare signers field.
3995 * class.c (make_class_data): Set signers field.
3997 2003-10-09 Jason Merrill <jason@redhat.com>
3999 * parse.y (patch_assignment): Use make_node to create a BLOCK.
4000 * parse.h (BUILD_PTR_FROM_NAME): Use make_node to create a
4003 2003-10-06 Mark Mitchell <mark@codesourcery.com>
4005 * Make-lang.in (java.info): Replace with ...
4007 (java.dvi): Replace with ...
4009 (java.generated-manpages): Replace with ...
4011 2003-10-03 Kelley Cook <kelleycook@wideopenwest.com>
4013 * builtins.c, jcf.h, jvspec.c: Remove PARAMS macros.
4015 2003-10-01 Andrew Haley <aph@redhat.com>
4017 * jcf-parse.c (java_parse_file): Write otable and atable.
4018 * java-tree.h (atable_methods): New.
4020 (atable_syms_decl): New.
4021 (enum java_tree_index): Add JTI_ATABLE_METHODS, JTI_ATABLE_DECL,
4022 JTI_ATABLE_SYMS_DECL. Rename JTI_METHOD_SYMBOL* to JTI_SYMBOL*.
4023 (symbol_*type): Rename method_symbol* to symbol*type.
4024 (emit_offset_symbol_table): Delete.
4025 (emit_symbol_table): New.
4026 (get_symbol_table_index): New.
4028 * expr.c (build_field_ref): Handle flag_indirect_dispatch.
4029 (build_known_method_ref): Likewise.
4030 (get_symbol_table_index): Rename from get_offset_table_index.
4031 Parameterize to allow re-use by differing types of symbol table.
4032 (build_invokevirtual): Pass table to get_offset_table_index.
4033 * decl.c (java_init_decl_processing): Push types and decls for
4034 atable and atable_syyms.
4035 * class.c (build_static_field_ref): Handle flag_indirect_dispatch.
4036 (make_class_data): Add new fields atable and atable_syms.
4037 (emit_symbol_table): Rename from emit_offset_symbol_table.
4038 Parameterize to allow re-use by different types of symbol table.
4039 (build_symbol_entry): Renamed from build_method_symbols_entry.
4041 2003-09-30 Roger Sayle <roger@eyesopen.com>
4043 * jcf-write.c (generate_bytecode_insns): Implement evaluate-once
4044 semantics for SAVE_EXPR, by caching the result in a temporary.
4046 2003-09-28 Richard Henderson <rth@redhat.com>
4048 * check-init.c (check_init): Save and restore input_location
4049 instead of file and line separately.
4050 * decl.c (java_expand_body): Likewise.
4051 * jcf-write.c (generate_bytecode_insns): Likewise.
4052 * parse.y (safe_layout_class): Likewise.
4053 * jcf-parse.c (read_class, parse_class_file): Likewise.
4054 (java_parse_file): Use %H for warning locator.
4056 2003-09-28 Roger Sayle <roger@eyesopen.com>
4058 * expr.c (java_check_reference): Use the semantics of COND_EXPRs
4059 with void-type branches instead of using a COMPOUND_EXPR.
4061 2003-09-28 Jeff Sturm <jsturm@one-point.com>
4063 * decl.c (java_optimize_inline, dump_function): Remove.
4064 * java-tree.h (java_optimize_inline): Remove declaration.
4065 * jcf-parse.c (java_parse_file): Assume flag_unit_at_a_time is set.
4066 * parse.y (source_end_java_method, java_expand_classes):
4067 Likewise. Remove dead code.
4069 2003-09-27 Roger Sayle <roger@eyesopen.com>
4071 * lang.c (java_init_options): Set flag_evaluation_order.
4072 * expr.c (force_evaluation_order): Don't attempt to force
4073 evaluation order of binary operations using save_expr.
4074 * parse.y (java_complete_lhs): No longer need to call
4075 force_evaluation_order when constructing binary operators.
4077 2003-09-27 Alexandre Petit-Bianco <apbianco@redhat.com>
4078 Bryce McKinlay <bryce@mckinlay.net.nz>
4081 * parse.y (not_accessible_field_error): New function.
4082 (resolve_expression_name): Check field access permissions.
4083 (resolve_qualified_expression_name): Use
4084 not_accessible_field_error.
4085 (resolve_qualified_expression_name): Likewise.
4087 2003-09-24 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
4089 * class.c (build_utf8_ref): Test for HAVE_GAS_SHF_MERGE value.
4091 2003-09-23 Roger Sayle <roger@eyesopen.com>
4093 * jcf-write.c (generate_bytecode_insns): Optimize binary operations
4094 with equal operands without side-effects.
4096 2003-09-22 Jeff Sturm <jsturm@one-point.com>
4098 * decl.c (java_init_decl_processing): Don't emit otable decls
4099 if flag_indirect_dispatch is not set.
4101 2003-09-21 Richard Henderson <rth@redhat.com>
4103 * class.c, decl.c, jcf-parse.c, jcf-write.c, parse.y,
4106 2003-09-21 Richard Henderson <rth@redhat.com>
4108 * class.c, decl.c, jcf-parse.c, jcf-write.c, parse.y,
4109 resource.c: Update for DECL_SOURCE_LOCATION rename and change to const.
4111 2003-09-20 Richard Henderson <rth@redhat.com>
4113 * check-init.c, class.c, decl.c, expr.c: Use %J in diagnostics.
4115 2003-09-18 Roger Sayle <roger@eyesopen.com>
4117 * expr.c (java_truthvalue_conversion): Remove FFS_EXPR case.
4118 * check-init.c (check_init): Likewise.
4120 2003-09-18 Roger Sayle <roger@eyesopen.com>
4122 * jcf-write.c (generate_bytecode_insns): Add support for fconst_2.
4124 2003-09-16 Andrew Haley <aph@redhat.com>
4126 * jcf-write.c (generate_bytecode_insns): Add MIN_EXPR and MAX_EXPR.
4128 2003-09-17 Ranjit Mathew <rmathew@hotmail.com>
4131 * mangle.c (find_compression_record_match): Skip
4132 over a "6JArray" (the array template mangled string)
4134 (mangle_array_type): Correct minor typo.
4135 (atms): Move definition to the beginning.
4137 2003-09-16 Bryce McKinlay <bryce@mckinlay.net.nz>
4139 * class.c (add_miranda_methods): Ensure super-interfaces are laid
4140 out. Fix for PR java/12254.
4142 2003-09-11 Richard Henderson <rth@redhat.com>
4144 * parse.y (source_end_java_method): Update for new
4145 cgraph_finalize_function argument.
4147 2003-09-09 Richard Henderson <rth@redhat.com>
4149 * parse.y (source_end_java_method): Update call to
4150 cgraph_finalize_function.
4152 2003-09-03 Jeff Sturm <jsturm@one-point.com>
4154 * decl.c (java_expand_body): New function.
4155 * expr.c (build_class_init): Set DECL_IGNORED_P.
4156 * java-tree.h (start_complete_expand_method,
4157 java_expand_body): Declare.
4158 * jcf-parse.c (cgraph.h): Include.
4159 (java_parse_file): Handle flag_unit_at_a_time.
4160 * lang.c (LANG_HOOKS_TREE_INLINING_START_INLINING,
4161 LANG_HOOKS_CALLGRAPH_EXPAND_FUNCTION): Define.
4162 (java_estimate_num_insns): Use walk_tree_without_duplicates.
4163 (java_start_inlining): New function.
4164 * parse.h (java_finish_classes): Declare.
4165 * parse.y: Include cgraph.h.
4166 (block): Don't special-case empty block production.
4167 (craft_constructor): Set DECL_INLINE.
4168 (source_end_java_method): Handle flag_unit_at_a_time.
4169 Replace inline code with call to java_expand_body.
4170 (start_complete_expand_method): Remove static modifier.
4171 (java_expand_method_bodies): Patch function tree for
4172 class initialization and/or synchronization as needed.
4173 Don't begin RTL expansion yet.
4174 (java_expand_classes): Check flag_unit_at_a_time before
4175 calling finish_class.
4176 (java_finish_classes): New function.
4177 (java_complete_lhs): Ensure COMPOUND_EXPR has non-NULL type.
4178 (patch_assignment): Set DECL_CONTEXT on temporary variable.
4179 (emit_test_initialization): Set DECL_IGNORED_P.
4181 2003-09-03 Roger Sayle <roger@eyesopen.com>
4183 * builtins.c (enum builtin_type): Delete unused enumeration.
4184 * Make-lang.in (java/builtins.o): Remove built-types.def dependency.
4186 2003-08-28 Tom Tromey <tromey@redhat.com>
4188 * gcj.texi (Extensions): Document gcjlib URLs.
4190 2003-08-20 Tom Tromey <tromey@redhat.com>
4192 * gcj.texi (Extensions): Added xref.
4193 (libgcj Runtime Properties): Document
4194 gnu.gcj.runtime.VMClassLoader.library_control.
4196 2003-08-20 Andrew Haley <aph@redhat.com>
4198 * except.c (prepare_eh_table_type): Use new encoding for exception
4199 handlers when using -fno-assume-compiled.
4201 2003-08-13 Tom Tromey <tromey@redhat.com>
4203 * gcj.texi (Invoking gij): Document -X and -?.
4205 2003-08-13 Mohan Embar <gnustuff@thisiscool.com>
4207 * Make-lang.in: Added missing win32-host.o to JAVA_OBJS,
4208 GCJH_OBJS, JCFDUMP_OBJS
4209 * win32-host.c: Removed the unnecessary and broken dependency
4212 2003-08-11 Tom Tromey <tromey@redhat.com>
4214 * parse.y (java_check_regular_methods): Typo fixes. Call
4215 check_interface_throws_clauses. Use
4216 check_concrete_throws_clauses.
4217 (check_interface_throws_clauses): New function.
4218 (check_concrete_throws_clauses): New function.
4219 (hack_is_accessible_p): New function.
4220 (find_most_specific_methods_list): Added FIXME.
4221 * typeck.c (lookup_do): Use `flags' argument to decide what to
4223 (lookup_argument_method_generic): New function.
4224 (lookup_argument_method2): Removed.
4225 * jcf.h (ACC_INVISIBLE): New define.
4226 * jcf-write.c (generate_classfile): Skip invisible methods.
4227 * class.c (add_miranda_methods): New function.
4228 (layout_class_methods): Use it.
4229 (get_access_flags_from_decl): Use ACC_INVISIBLE.
4230 * java-tree.h (METHOD_INVISIBLE): New define.
4231 (lang_decl_func) [invisible]: New field.
4232 (lookup_argument_method_generic): Declare.
4233 (SEARCH_INTERFACE): New define.
4234 (SEARCH_SUPER): Likewise.
4235 (SEARCH_ONLY_INTERFACE): Likewise.
4236 (SEARCH_VISIBLE): Likewise.
4237 (lookup_argument_method2): Removed declaration.
4239 2003-08-05 Tom Tromey <tromey@redhat.com>
4241 Fix for PR java/11600:
4242 * parse.y (java_complete_lhs): See whether we're calling a method
4244 (check_thrown_exceptions): Added `is_array_call' argument;
4245 fixed `clone' checking; updated all callers.
4247 2003-08-05 Steven Bosscher <steven@gcc.gnu.org>
4249 * java-tree.h (DECL_ESTIMATED_INSNS): Remove (moved to tree.h).
4251 2003-08-03 Tom Tromey <tromey@redhat.com>
4253 * java-tree.h (METHOD_TRANSIENT): Removed.
4254 * decl.c (pushdecl): Removed some dead code.
4255 * class.c (get_access_flags_from_decl): Can't have transient
4257 (add_method_1): Can't have a transient method.
4259 2003-07-28 Andreas Jaeger <aj@suse.de>
4261 * jvspec.c: Convert to ISO C90 prototypes.
4263 2003-07-25 Nathan Sidwell <nathan@codesourcery.com>
4265 * decl.c (force_poplevels): Fix warning call.
4267 2003-07-25 Gabriel Dos Reis <gdr@integrable-solutions.net>
4269 * expr.c (expand_java_field_op): Don't use xxx_with_decl
4270 (expand_java_field_op): Likewise.
4271 * class.c (layout_class_method): Likewise
4272 (emit_register_classes): Likewise.
4273 * decl.c (pushdecl): Likewise.
4274 (poplevel): Likewise.
4275 (force_poplevels): Likewise.
4276 (give_name_to_locals): Likewise.
4277 * check-init.c (check_for_initialization): Likewise.
4279 2003-07-24 Jason Merrill <jason@redhat.com>
4281 * java-tree.h: Move boolean_type_node et al to the back end.
4283 2003-07-19 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
4285 * class.c java-tree.h jcf-write.c jvspec.c: Remove unnecessary
4288 2003-07-19 Neil Booth <neil@daikokuya.co.uk>
4290 * lang.opt: Don't show -MD_ and -MDD_.
4292 2003-07-18 Neil Booth <neil@daikokuya.co.uk>
4294 * lang-options.h: Remove.
4295 * lang.opt: Add help text.
4297 2003-07-15 Kazu Hirata <kazu@cs.umass.edu>
4299 * expr.c: Remove the last argument to expand_assignment().
4301 2003-07-09 Jan Hubicka <jh@suse.cz>
4303 * java-tree.h (DECL_NUM_STMTS): Rename to...
4304 (DECL_ESTIMATED_INSNS): ... this.
4305 * lang.c (java_estimate_num_insns, java_estimate_num_insns_1):
4306 New static functions.
4307 (LANG_HOOKS_TREE_INLINING_ESTIMATE_NUM_INSNS): Define.
4308 * parser.y (add_stmt_to_compound): Do not account statements.
4310 2003-07-08 Mark Wielaard <mark@klomp.org>
4312 * gcj.texi: CNI now expands to Compiled Native Interface.
4314 2003-07-08 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
4316 * Make-lang.in (java/gcj.dvi): Use PWD_COMMAND.
4318 2003-07-07 Nathan Sidwell <nathan@codesourcery.com>
4320 * expr.c (expand_byte_code): Adjist emit_line_note call.
4322 2003-07-06 Neil Booth <neil@daikokuya.co.uk>
4324 * lang.c (java_handle_option): Don't handle filenames.
4326 2003-07-02 Zack Weinberg <zack@codesourcery.com>
4328 * jcf-path.c: Don't default-define PATH_SEPARATOR nor
4331 * jcf-write.c: Don't default-define DIR_SEPARATOR.
4332 * jcf.h: Delete COMPARE_FILENAMES definition.
4334 2003-07-02 Neil Booth <neil@daikokuya.co.uk>
4336 * lang.c (java_init_options): Update prototype.
4338 2003-07-01 Nathan Sidwell <nathan@codesourcery.com>
4340 * decl.c (poplevel): Adjust define_label call.
4342 2003-06-27 Zack Weinberg <zack@codesourcery.com>
4344 * gjavah.c (flag_jni): Make non-static.
4345 * parse-scan.y (ctxp): Make non-static.
4347 * class.c (build_method_symbols_entry)
4348 * expr.c (get_offset_table_index)
4349 * jcf-parse.c (jcf_parse):
4350 Mark the definition static, matching the forward declaration.
4352 2003-06-26 Neil Booth <neil@daikokuya.co.uk>
4354 * lang.c (java_handle_option): Don't check for missing arguments.
4356 2003-06-20 Nathan Sidwell <nathan@codesourcery.com>
4358 * class.c (push_class): Use a location_t to save place.
4359 (emit_register_classes): Set input_location. Adjust
4360 expand_function_end call.
4361 * resource.c (write_resource_constructor): Likewise.
4362 * decl.c (end_java_method): Adjust expand_function_end call.
4363 * parse.y (source_end_java_method): Likewise.
4365 2003-06-17 Robert Abeles <rabeles@archaelogic.com>
4367 * lang.c (java_handle_option): Likewise.
4369 2003-06-16 Neil Booth <neil@daikokuya.co.uk>
4371 * lang.c (java_handle_option): Special-casing of optional
4372 joined arguments no longer needed.
4373 * lang.opt: Update switches that take optional argument.
4375 2003-06-15 Neil Booth <neil@daikokuya.co.uk>
4377 * lang.opt: Declare Java.
4378 * lang.c (java_init_options): Update.
4380 2003-06-15 Neil Booth <neil@daikokuya.co.uk>
4382 * lang.c (version_flag): Rename to v_flag to avoid clash w/ toplev.h.
4384 2003-06-14 Neil Booth <neil@daikokuya.co.uk>
4386 * lang-specs.h: Rewrite -MD and -MMD to append an underscore.
4387 * lang.c (java_handle_option): -MD and -MMD have an underscore.
4388 * lang.opt: -MD and -MMD have an underscore.
4390 2003-06-14 Nathan Sidwell <nathan@codesourcery.com>
4392 * class.c (emit_register_classes): Adjust init_function_start
4394 * decl.c (complete_start_java_method): Likewise.
4395 * resource.c (write_resource_constructor): Likewise.
4397 2003-06-14 Neil Booth <neil@daikokuya.co.uk>
4399 * Make-lang.in: Update to use options.c and options.h.
4400 * lang.c: Include options.h not j-options.h.
4401 (java_handle_option): Abort on unrecognized option.
4402 (java_init_options): Request Java switches.
4404 2003-06-11 Neil Booth <neil@daikokuya.co.uk>
4406 * Make-lang.in: Handle mostlyclean.
4408 2003-06-11 Tom Tromey <tromey@redhat.com>
4410 * lang.c (java_handle_option): Update dependency_tracking for
4413 * lang.c (java_handle_option): OPT_fbootclasspath_ can take an
4416 2003-06-10 Andrew Haley <aph@redhat.com>
4418 * resource.c (write_resource_constructor): Use expand_expr to
4419 generate the address of the label attached to a resource.
4420 * Make-lang.in (java/resource.o): Add expr.h
4422 2003-06-10 Andrew Haley <aph@redhat.com>
4424 * lang.c (LANG_HOOKS_DECL_OK_FOR_SIBCALL): New.
4425 (java_decl_ok_for_sibcall): New.
4427 2003-06-09 Neil Booth <neil@daikokuya.co.uk>
4429 * Make-lang.in (JAVA_OBJS, java/lang.o): Update.
4430 (java/j-options.c, java/j-options.h): New.
4431 * java-tree.h (resource_name, compile_resource_file,
4432 compile_resource_data): Constify.
4433 * jcf-write.c (jcf_write_base_directory): Similarly.
4434 * jcf.h (jcf_write_base_directory): Similarly.
4435 * lang.c: Include j-options.h.
4436 (cl_options_count, cl_options, string_option, java_decode_option,
4437 lang_f_options, lang_W_options, LANG_HOOKS_DECODE_OPTION,
4438 process_option_with_no): Remove.
4439 (resource_name): Constify.
4440 (LANG_HOOKS_HANDLE_OPTION): Override.
4441 (java_handle_option): New.
4442 (java_init): Don't call jcf_path_init.
4443 (java_init_options): Call jcf_path_init.
4445 * resource.c (compile_resource_data, compile_resource_file): Constify.
4447 2003-06-09 Nathan Sidwell <nathan@codesourcery.com>
4449 * java-tree.h (DECL_FUNCTION_LAST_LINE): New.
4450 (struct lang_decl_func): Add last_line field.
4451 * parse.h (DECL_SOURCE_LINE_MERGE, DECL_SOURCE_LINE_FIRST,
4452 DECL_SOURCE_LINE_LAST): Remove.
4453 * parse.y (missing_return_error, finish_method_declaration,
4454 lookup_cl, start_artificial_method_body, source_end_java_method,
4455 start_complete_expand_method): Adjust.
4457 2003-06-08 Tom Tromey <tromey@redhat.com>
4459 * jvspec.c (jvgenmain_spec): Added `*' after fassume-compiled and
4460 fno-assume-compiled.
4462 2003-06-08 Roger Sayle <roger@eyesopen.com>
4464 * builtins.c (define_builtin_type, builtin_types): Delete.
4465 (define_builtin): Rewritten to take just the built-in code,
4466 the function's name, type and fallback library function name.
4467 All built-ins used by Java are implicit and BUILT_IN_NORMAL.
4468 (initialize_builtins): Overhaul to define the GCC builtins
4469 used by gcj manually, providing the Java run-time's
4470 implementations as the fallback library function.
4472 2003-06-08 Anthony Green <green@redhat.com>
4474 * parse.y (patch_cast): Fix conversions from floating-point to
4477 2003-06-08 Neil Booth <neil@daikokuya.co.uk>
4479 * Make-lang.in: Update.
4480 * lang.c: Include opts.h. Define cl_options_count and cl_options.
4482 2003-06-07 Neil Booth <neil@daikokuya.co.uk>
4484 * lang.c (java_init_options): Update.
4486 2003-06-05 Jan Hubicka <jh@suse.cz>
4488 * Make-lang.in: Add support for stageprofile and stagefeedback
4490 2003-05-31 Roger Sayle <roger@eyesopen.com>
4492 * lang.c (java_init_options): Prescribe wrap-around two's
4493 complement arithmetic overflow by setting flag_wrapv.
4495 2003-05-29 Roger Sayle <roger@eyesopen.com>
4497 * builtins.c (cos_builtin, sin_builtin, sqrt_builtin): Delete.
4498 (builtin_record): Add an additional builtin_code field to
4499 record which GCC built-in corresponds to the Java function.
4500 (java_builtins): Add new entries for atan, atan2, exp, log,
4502 (max_builtin, min_builtin, abs_builtin): Perform constant
4503 folding on the resulting tree.
4504 (java_build_function_call_expr): Likewise, perform constant
4505 folding on the resulting tree.
4506 (initialize_builtins): The NULL creators are now allowed in
4507 the java_builtins table, which is now terminated by an entry
4508 with builtin_code == END_BUILTINS.
4509 (check_for_builtin): Likewise. If the matching creator is
4510 NULL, construct the call using java_build_function_call_expr
4511 directly with the decl for the corresponding builtin_code.
4513 2003-05-23 Nathanael Nerode <neroden@gcc.gnu.org>
4515 * win32-host.c: Normalize copyright boilerplate.
4517 2003-05-16 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
4519 * parse.y (print_int_node): Use string concatentation on
4520 HOST_WIDE_INT_PRINT_* format specifier to collapse multiple
4521 function calls into one.
4523 2003-05-13 Zack Weinberg <zack@codesourcery.com>
4525 * jcf-parse.c, jcf-write.c, lex.c: Replace all calls to
4526 fatal_io_error with calls to fatal_error; add ": %m" to the end of
4527 all the affected error messages.
4529 2003-05-13 Richard Henderson <rth@redhat.com>
4531 * class.c (layout_class_method): Set DECL_EXTERNAL.
4532 * decl.c (java_mark_decl_local, java_mark_class_local): New.
4533 * java-tree.h (java_mark_class_local): Declare.
4534 * jcf-parse.c (parse_class_file): Use it.
4535 * parse.y (java_expand_classes): Likewise.
4537 2003-05-04 Nathan Sidwell <nathan@codesourcery.com>
4539 * Make-lang.in (java/parse.o, java/parse-scan.o): Depend on input.h.
4540 * lex.h: #include input.h.
4541 * jv-scan.c (input_filename): Remove.
4543 2003-05-02 Tom Tromey <tromey@redhat.com>
4546 * gjavah.c (HANDLE_INNERCLASSES_ATTRIBUTE): New macro.
4547 (handle_inner_classes): New function.
4549 2003-05-01 Tom Tromey <tromey@redhat.com>
4552 * parse.y (finish_for_loop): Do nothing if update expression is a
4553 EXPR_WFL_NODE wrapping nothing.
4554 (java_complete_lhs) <COMPOUND_EXPR>: Likewise.
4556 2003-05-02 Nathan Sidwell <nathan@codesourcery.com>
4558 * lex.h (input_lineno): Remove declaration.
4559 * parse-scan.y: #include input.h.
4560 (input_filename): Remove declaration.
4561 (input_location): Add definition.
4562 (input_line): Remove definition.
4564 2003-05-01 Nathan Sidwell <nathan@codesourcery.com>
4566 * lex.h (lineno): Rename to ...
4567 (input_line): ... here
4568 * parse-scan.y (lineno): Rename to ...
4569 (input_line): ... here.
4570 (reset_report): Rename lineno to input_line.
4571 * check-init.c (check_init): Likewise.
4572 * class.c (push_class): Likewise.
4573 * decl.c (complete_start_java_method, end_java_method): Likewise.
4574 * expr.c (expand_byte_code): Likewise.
4575 * jcf-parse.c (give_name_to_class, parse_class_file): Likewise.
4576 * jcf-write.c (generate_bytecode_insns): Likewise.
4577 * lex.c (java_init_lex, java_allocate_new_line,
4578 do_java_lex): Likewise.
4579 * parse.h (YYNOT_TWICE): Likewise.
4580 * parse.y (empty_statement, expression_statement,
4581 java_pop_parser_context, java_parser_context_save_global,
4582 yyerror, register_fields, method_header, safe_layout_class,
4583 find_in_imports_on_demand, create_artificial_method,
4584 source_end_java_method, start_complete_expand_method,
4585 build_thisn_assign, java_complete_lhs,
4586 maybe_absorb_scoping_block): Likewise.
4588 2003-04-20 Mohan Embar <gnustuff@thisiscool.com>
4590 * jcf-io.c (find_class): use DIR_SEPARATOR instead of
4591 '/' when computing java source filename
4593 2003-04-13 Tom Tromey <tromey@redhat.com>
4595 * gjavah.c (print_c_decl): Indentation fix.
4597 2003-04-12 Zack Weinberg <zack@codesourcery.com>
4599 * class.c (make_field_value, make_method_value, get_dispatch_table)
4600 (make_class_data, emit_offset_symbol_table)
4601 * constants.c (build_constants_constructor)
4602 * java-tree.h (START_RECORD_CONSTRUCTOR)
4603 * parse.y (maybe_build_array_element_wfl):
4604 Use build_constructor.
4606 2003-04-10 Eric Blake <ebb9@email.byu.edu>
4609 * parse.y (string_convert_int_cst): Always use at least one digit
4610 in string conversion. Remove ASCII dependence.
4611 (merge_string_cste): Fix merging of 3-byte UTF-8 characters.
4613 2003-03-16 Mohan Embar <gnustuff@thisiscool.com>
4615 * Make-lang.in: added win32-host.c
4616 * jcf.h: defined macro JCF_OPEN_EXACT_CASE which
4617 resolves to open() on non-Win32 platforms and
4618 Win32-specific jcf_open_exact_case() on Win32
4619 * jcf-io.c (find_class): use JCF_OPEN_EXACT_CASE
4620 when trying .java and .class files
4621 * win32-host.c: added to repository. Defines
4622 Win32-specific jcf_open_exact_case()
4624 2003-04-10 Andrew Haley <aph@redhat.com>
4626 * jcf-write.c (struct jcf_partial): num_jsrs: new field.
4627 (maybe_free_localvar): Renamed from localvar_free.
4628 Add new arg, really.
4629 (generate_bytecode_insns): Set new variable, jsrs.
4630 Only free local vars if no jsr insns have been emittted.
4631 Call maybe_free_localvar, not localvar_free.
4633 2003-03-30 Joseph S. Myers <jsm@polyomino.org.uk>
4635 * gcj.texi: Remove @ at start of file.
4637 2003-03-25 Tom Tromey <tromey@redhat.com>
4639 * parse.y (create_interface): Call CHECK_DEPRECATED.
4641 2003-03-23 Zack Weinberg <zack@codesourcery.com>
4643 * Make-lang.in: Link jcf-dump against $(LDEXP_LIB).
4645 2003-03-21 Zack Weinberg <zack@codesourcery.com>
4647 * javaop.h (jfloat, jdouble): Make them structures mirroring
4648 the bit fields of IEEE float and double respectively.
4649 (JFLOAT_FINITE, JFLOAT_QNAN_MASK, JFLOAT_EXP_BIAS,
4650 JDOUBLE_FINITE, JDOUBLE_QNAN_MASK, JDOUBLE_EXP_BIAS): New.
4651 (union Word, union DWord): Delete.
4652 (WORD_TO_FLOAT, WORDS_TO_DOUBLE): Update to match.
4654 * gjavah.c (java_float_finite, java_double_finite, F_NAN_MASK,
4655 D_NAN_MASK): Delete.
4656 (jni_print_float, jni_print_double): New. Generate
4657 hexadecimal floating constants.
4658 (print_field_info): Use jni_print_float/double.
4660 * jcf-dump.c: Include math.h. Use ldexp/frexp to assemble
4661 finite floating point numbers for output; special case
4664 2003-03-19 Nathanael Nerode <neroden@gcc.gnu.org>
4666 * lang.c (java_dump_tree): Change return type from 'int' to 'bool'.
4667 Replace 0 and 1 with true and false in return statements.
4669 2003-03-19 Tom Tromey <tromey@redhat.com>
4671 * lex.c (do_java_lex): Renamed from java_lex.
4672 (java_lex): New function.
4675 2003-03-13 Tom Tromey <tromey@redhat.com>
4677 * parse.y (resolve_inner_class): Error if qualifier is a primitive
4680 2003-03-04 Andrew Haley <aph@redhat.com>
4682 * gjavah.c (is_first_data_member): New global variable.
4683 (print_c_decl): If it's the first data member, align it as the
4685 (process_file): Set is_first_data_member.
4687 2003-03-11 Tom Tromey <tromey@redhat.com>
4689 * parse.y (resolve_field_access): Initialize class if field is
4690 found in another static field.
4691 * expr.c (build_class_init): Don't optimize out initialization of
4692 implemented interface.
4694 2003-03-11 Andrew Haley <aph@redhat.com>
4696 * jcf-io.c (caching_stat): Initialize origsep to remove compiler
4699 2003-03-10 Ranjit Mathew <rmathew@hotmail.com>
4701 * jcf-io.c (caching_stat): Account for both DIR_SEPARATOR
4702 and DIR_SEPARATOR_2 for a target.
4703 Correct minor typos.
4705 * jcf-write.c (make_class_file_name): Take both DIR_SEPARATOR
4706 and DIR_SEPARATOR_2 for a target into account.
4708 2003-03-08 Neil Booth <neil@daikokuya.co.uk>
4710 * lang.c (java_init): Update prototype, move code to java_post_options.
4711 (java_post_options): Similarly.
4713 2003-03-05 Ranjit Mathew <rmathew@hotmail.com>
4715 * jcf.h (COMPARE_FILENAMES): New macro similar to "strcmp" to
4716 compare file name components depending on the case-sensitivity
4717 or otherwise of the host file system.
4719 * jcf-path.c (add_entry): Use COMPARE_FILENAMES instead of
4720 "strcmp" to compare file name components.
4721 Use IS_DIR_SEPARATOR instead of comparing directly against
4723 (jcf_path_extdirs_arg): Use IS_DIR_SEPARATOR instead of
4724 comparing directly against DIR_SEPARATOR.
4726 2003-03-04 Tom Tromey <tromey@redhat.com>
4728 * Make-lang.in (java.tags): New target.
4730 2003-03-01 Roger Sayle <roger@eyesopen.com>
4732 * java/builtins.c (builtin_type): Handle DEF_FUNCTION_TYPE_VAR_3.
4733 (initialize_builtins): Handle DEF_FUNCTION_TYPE_VAR_3.
4735 2003-03-01 Tom Tromey <tromey@redhat.com>
4737 * parse.y (jdep_resolve_class): Only check deprecation if we found
4740 2003-02-28 Tom Tromey <tromey@redhat.com>
4743 * class.c (maybe_layout_super_class): Always pass a WFL to
4745 * parse.y (do_resolve_class): Updated comment to explain
4748 2003-02-26 Tom Tromey <tromey@redhat.com>
4750 * jcf-write.c (generate_classfile): Check whether class is
4751 deprecated before writing attribute count.
4753 2003-02-25 Roger Sayle <roger@eyesopen.com>
4755 * java/decl.c (java_init_decl_processing): Get soft_fmod_node from
4756 built_in_decls[BUILT_IN_FMOD] rather than define it ourselves.
4758 2003-02-23 Tom Tromey <tromey@redhat.com>
4760 * lang-options.h: Added -Wdeprecated.
4761 * gcj.texi (Warnings): Document -Wdeprecated.
4762 * java-tree.h (flag_deprecated): Declare.
4763 * lang.c (lang_W_options): Added deprecated.
4764 (flag_deprecated): New global.
4765 * chartables.h: Rebuilt.
4766 * gen-table.pl (process_one): Look at whitespace.
4767 (print_tables): Define LETTER_SPACE, LETTER_MASK.
4768 * parse.h (CLEAR_DEPRECATED): New macro.
4769 (CHECK_DEPRECATED_NO_RESET): New macro.
4770 * jcf-parse.c (handle_deprecated): New function.
4771 (HANDLE_DEPRECATED_ATTRIBUTE): New define.
4772 * jcf-reader.c (get_attribute): Handle Deprecated attribute.
4773 * parse.y (resolve_type_during_patch): Check deprecation.
4774 (jdep_resolve_class): Likewise.
4775 (process_imports): Likewise.
4776 (resolve_expression_name): Likewise.
4777 (check_deprecation): Strip arrays from decl. Check
4779 (patch_method_invocation): Also check the particular constructor
4781 (register_fields): Use CHECK_DEPRECATED_NO_RESET in loop.
4782 * jcf-write.c (append_deprecated_attribute): New function.
4783 (generate_classfile): Generate deprecated attribute when
4785 * lex.c (java_parse_doc_section): Return type now void. Rewrote.
4786 (java_lex) [case '*']: Simplify logic.
4787 (java_start_char_p): Use LETTER_MASK.
4788 (java_part_char_p): Likewise.
4789 (java_space_char_p): New function.
4791 2003-02-20 Nathan Sidwell <nathan@codesourcery.com>
4793 Change base class access representation.
4794 * java/class.c (set_super_info): Don't set TREE_VIA_PUBLIC.
4795 (add_interface_do): Likewise.
4797 2003-02-12 Ranjit Mathew <rmathew@hotmail.com>
4799 * decl.c (java_init_decl_processing): Change
4800 soft_lookupjnimethod_node to reflect the change in
4801 signature of _Jv_LookupJNIMethod in libjava/jni.cc
4802 * expr.c (build_jni_stub): Calculate and pass the size
4803 on the stack of the arguments to a JNI function. Use
4804 new target macro MODIFY_JNI_METHOD_CALL to allow a
4805 target to modify the call to a JNI method.
4807 2003-02-08 Roger Sayle <roger@eyesopen.com>
4809 * jcf-io.c (java_or_class_file): Use libiberty's lbasename
4810 instead of basename to avoid compiler warnings on Tru64.
4812 2003-02-04 Joseph S. Myers <jsm@polyomino.org.uk>
4814 * gcj.texi: Update to GFDL 1.2.
4816 2003-01-31 Andrew Haley <aph@redhat.com>
4818 * parse.y (java_expand_classes): Scan the whole class list looking
4819 for access methods that haven't yet been expanded.
4821 2003-01-31 Adrian Bunk <bunk@fs.tum.de>
4825 * jv-scan.c: Use HAVE_LANGINFO_CODESET instead of HAVE_NL_LANGINFO
4826 to fix bootstrap on sparc-unknown-netbsdelf1.5.
4827 * jcf-parse.c: Likewise.
4829 2003-01-31 Mark Wielaard <mark@klomp.org>
4831 * gjavah.c (throwable_p): Allocate 1 more byte for string.
4833 2003-01-31 Nathan Sidwell <nathan@codesourcery.com>
4835 * class.c (make_class): Use BINFO_ELTS.
4836 (set_super_info): Likewse.
4837 (add_interface_do): Likewise.
4839 2003-01-30 Tom Tromey <tromey@redhat.com>
4841 * jcf-parse.c (read_class): Update identifier's class value if it
4842 changed during parsing.
4844 2003-01-30 Loren James Rittle <ljrittle@acm.org>
4846 * Make-lang.in (po-generated): Find the targets in $(parsedir).
4847 Propagate change to all other rules as required.
4848 (java/parse-scan.o): Add explicit dependency on
4849 $(parsedir)/java/parse-scan.c .
4851 2003-01-29 Tom Tromey <tromey@redhat.com>
4853 * parse.y (patch_assignment): Only transform the rhs of an
4854 assignment when compiling to native.
4856 2003-01-28 Tom Tromey <tromey@redhat.com>
4858 * jcf-write.c (generate_bytecode_conditional): Typo fixes.
4860 2003-01-28 Tom Tromey <tromey@redhat.com>
4862 * lex.c (java_lex): Don't include UEOF as part of token.
4863 (java_read_unicode): Error if \u sequence prematurely terminated.
4865 2003-01-27 Tom Tromey <tromey@redhat.com>
4867 * parse.y (java_check_regular_methods): Check for construct after
4868 checking types in throws clause.
4870 2003-01-24 Tom Tromey <tromey@redhat.com>
4872 * class.c (build_static_field_ref): Only a String or numeric field
4873 can fold to a constant.
4875 2003-01-23 Tom Tromey <tromey@redhat.com>
4877 * jcf-parse.c (parse_zip_file_entries): Overwrite trailing \0 of
4878 file name in resource buffer.
4880 2003-01-23 Tom Tromey <tromey@redhat.com>
4882 * expr.c (build_known_method_ref): Use method's context to find
4885 2003-01-23 Tom Tromey <tromey@redhat.com>
4887 * constants.c (set_constant_entry): Allocated cleared memory.
4889 2003-01-22 Tom Tromey <tromey@redhat.com>
4891 * java-tree.h: Don't use PARAMS.
4892 * resource.c: Add prototypes for all functions.
4893 (write_resource_constructor): Use `const char *' to avoid
4896 2003-01-22 Nathanael Nerode <neroden@gcc.gnu.org>
4898 * jcf-parse.c (process_zip_dir): Remove unused variable.
4900 2003-01-22 Tom Tromey <tromey@redhat.com>
4902 * expr.c (build_invokeinterface): Abort if method's context is not
4905 2003-01-22 Tom Tromey <tromey@redhat.com>
4907 * gcj.texi (Input and output files): Mention non-class entries.
4908 * decl.c (java_init_decl_processing): Call
4909 init_resource_processing.
4910 * java-tree.h (compile_resource_data, write_resource_constructor,
4911 compile_resource_file, init_resource_processing): Declare.
4912 * config-lang.in (gtfiles): Added resource.c.
4913 * Make-lang.in (gt-java-resource.h): New target.
4914 (JAVA_OBJS): Added resource.o.
4915 (java/resource.o): New target.
4916 * resource.c: New file.
4917 * class.c (compile_resource_file): Moved to resource.c.
4918 (registerResource_libfunc): Likewise.
4919 (utf8_decl_list): Mark with GTY; now static.
4920 * jcf-parse.c (classify_zip_file): New function.
4921 (parse_zip_file_entries): Use it; compile .properties files.
4922 (process_zip_dir): Use classify_zip_file and compute_class_name.
4923 Don't write class name into zip directory.
4924 (java_parse_file): Call write_resource_constructor.
4925 (compute_class_name): New function.
4926 * jcf-io.c (read_zip_member): Reindented.
4928 2003-01-21 Tom Tromey <tromey@redhat.com>
4930 * class.c (supers_all_compiled): New function.
4931 (make_class_data): Use it.
4933 2003-01-21 Tom Tromey <tromey@redhat.com>
4935 * parse.y (method_header): Native method can't be strictfp.
4936 No method can be transient or volatile.
4938 2003-01-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
4940 Make-lang.in (jvspec.o-warn): Add -Wno-error.
4942 2003-01-18 Kazu Hirata <kazu@cs.umass.edu>
4944 * check-init.c: Fix comment typos.
4945 * class.c: Likewise.
4946 * constants.c: Likewise.
4948 * except.c: Likewise.
4950 * java-except.h: Likewise.
4951 * java-tree.h: Likewise.
4952 * javaop.h: Likewise.
4953 * jcf-dump.c: Likewise.
4954 * jcf-io.c: Likewise.
4955 * jcf-parse.c: Likewise.
4956 * jcf-write.c: Likewise.
4958 * mangle.c: Likewise.
4959 * typeck.c: Likewise.
4960 * verify.c: Likewise.
4962 2003-01-18 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
4964 * Make-lang.in (java/jcf-write.o): Depend on $(TM_P_H).
4965 * jcf-write.c: Include "tm_p.h".
4967 2003-01-17 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
4969 * jcf-io.c (caching_stat): Cast the 3rd arg of scandir to void*.
4971 2003-01-16 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
4973 * builtins.c (java_build_function_call_expr): Renamed from
4974 build_function_call_expr. All callers changed.
4976 * Make-lang.in (java/jcf-parse.o): Depend on $(TM_P_H).
4977 * jcf-parse.c: Include tm_p.h.
4979 * jcf-write.c (generate_bytecode_insns): Avoid signed/unsigned
4982 2003-01-14 Tom Tromey <tromey@redhat.com>
4984 * class.c (make_class_data): Check that super is compiled before
4985 building class reference to it.
4987 2003-01-14 Andrew Haley <aph@redhat.com>
4989 * decl.c (java_init_decl_processing): _Jv_NewMultiArray is a
4990 varargs function -- correct.
4992 2003-01-14 Andrew Haley <aph@redhat.com>
4994 * decl.c (java_init_decl_processing): Temporarily back out previous patch.
4996 2003-01-14 Andrew Haley <aph@redhat.com>
4998 * decl.c (java_init_decl_processing): _Jv_NewMultiArray is a
4999 varargs function -- correct.
5001 * parse.y (patch_assignment): Copy the rhs of an assignment into a
5002 temporary if the RHS is a reference.
5004 2003-01-11 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
5006 * Make-lang.in (keyword.h): Pass "-L ANSI-C" to gperf.
5007 * keyword.h: Regenerated.
5009 * All Files: Convert to ISO C style function definitions.
5011 2003-01-09 Nathanael Nerode <neroden@gcc.gnu.org>
5013 * parse.y (check_pkg_class_access): ANSIfy definition.
5015 2003-01-09 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
5017 * decl.c, parse-scan.y, parse.y: Don't cast return value of
5020 * class.c, gjavah.c, parse.y, verify.c: Don't use PTR.
5022 2003-01-09 Geoffrey Keating <geoffk@apple.com>
5024 Merge from pch-branch:
5026 2002-12-02 Geoffrey Keating <geoffk@apple.com>
5028 * Make-lang.in (java/gjavah.o): Update dependencies.
5029 * gjavah.c: Include ggc.h.
5031 2002-08-16 Geoffrey Keating <geoffk@redhat.com>
5033 * Make-lang.in (GCJH_OBJS): Add ggc-none.o.
5034 (JCFDUMP_OBJS): Add ggc-none.o.
5035 (java/jcf-dump.o): Depend on GGC_H.
5036 * jcf-reader.c (jcf_parse_constant_pool): Use ggc_alloc to allocate
5037 CPool substructures.
5038 * jcf-parse.c (process_zip_dir): Use ggc_alloc to allocate JCFs.
5039 * jcf-dump.c: Include ggc.h.
5041 2002-08-08 Geoffrey Keating <geoffk@redhat.com>
5043 * jcf.h (union cpool_entry): New.
5044 (struct CPool): Use gengtype to mark. Change field 'data' to be
5046 (struct JCF): Use gengtype to mark.
5047 (CPOOL_UINT): Update for new cpool_entry type.
5048 (CPOOL_USHORT1): Likewise.
5049 (CPOOL_USHORT2): Likewise.
5050 (CPOOL_FINISH): Use GC to free cpool subfields.
5051 * parse.h (struct parser_ctxt): Mark field current_jcf.
5052 * lex.c (java_init_lex): Use GC to allocate struct JCF.
5053 * jcf-parse.c (HANDLE_CONSTANT_Utf8): Update for new cpool_entry type.
5054 (main_jcf): Use gengtype to mark.
5055 (ggc_mark_jcf): Delete.
5056 (get_constant): Update for new cpool_entry type.
5057 (give_name_to_class): Likewise.
5058 (get_class_constant): Likewise.
5059 (init_outgoing_cpool): Use GGC to allocate struct CPool.
5060 (java_parse_file): Use GGC to allocate struct JCF.
5061 (init_jcf_parse): Don't call ggc_add_root.
5062 * jcf-reader.c (jcf_parse_constant_pool): Update for new
5064 * java-tree.h (current_jcf): Use gengtype to mark.
5065 (CPOOL_UTF): Update for new cpool_entry type.
5066 (outgoing_cpool): Use gengtype to mark.
5067 (struct lang_type): GC struct JCF and struct CPool.
5068 * config-lang.in (gtfiles): Add jcf.h.
5069 * constants.c (find_tree_constant): New.
5070 (set_constant_entry): Allocate cpool subfields using GGC. Update
5071 for new cpool_entry type.
5072 (find_constant1): Update for new cpool_entry type.
5073 (find_constant2): Likewise.
5074 (find_utf8_constant): Use find_tree_constant.
5075 (find_class_or_string_constant): Remove unnecessary cast to jword.
5076 Update for new cpool_entry type.
5077 (count_constant_pool_bytes): Update for new cpool_entry type.
5078 (write_constant_pool): Likewise.
5079 (alloc_name_constant): Use find_tree_constant.
5080 (build_constants_constructor): Update for new cpool_entry type.
5082 2002-08-08 Geoffrey Keating <geoffk@redhat.com>
5084 * parse.y (mark_parser_ctxt): Delete.
5085 (goal): Don't use ggc_add_root.
5086 (create_new_parser_context): Use GC to allocate struct parser_ctxt.
5087 (java_pop_parser_context): Let GC free parser_ctxt.
5088 (java_parser_context_resume): Likewise.
5089 * parse.h (struct parser_ctxt): Use gengtype to mark.
5091 (ctxp_for_generation): Likewise.
5092 * lex.h (struct java_lc_s): Mark for gengtype.
5093 (java_lexer): Rearrange for gengtype.
5094 * config-lang.in (gtfiles): Add lex.h, parse.h.
5096 2003-01-09 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
5098 * All Files: Remove PARAMS macro.
5100 * expr.c, gjavah.c, javaop.h, jcf-dump.c, jcf-io.c, jcf-reader.c,
5101 jcf-write.c, jcf.h, jv-scan.c: Don't rely on the `DEFUN', `AND' or
5104 * jv-scan.c, parse.y: Remove VPARAMS, VA_OPEN, VA_FIXEDARG and
5107 2003-01-09 Christian Cornelssen <ccorn@cs.tu-berlin.de>
5109 * Make-lang.in (java.install-common, java.uninstall,
5110 java.install-info, java.install-man): Prepend $(DESTDIR)
5111 to destination paths in all (un)installation commands.
5112 (java.install-common): Rewrite $(LN) command to support
5113 DESTDIR with "ln" as well as with "ln -s".
5115 2003-01-08 Nathanael Nerode <neroden@gcc.gnu.org>
5117 * java-tree.h: Protect against multiple inclusion.
5119 2003-01-07 Tom Tromey <tromey@redhat.com>
5121 * class.c (add_assume_compiled): Don't adjust parent if we're
5122 already at the root of tree.
5124 2003-01-05 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
5126 * lang.c (dump_compound_expr): Prototype.
5128 2003-01-03 Tom Tromey <tromey@redhat.com>
5130 Fix for PR java/8712:
5131 * expr.c (build_instanceof): Build an NE_EXPR, not a COND_EXPR,
5132 when simply checking against `null'.
5134 2003-01-03 Tom Tromey <tromey@redhat.com>
5136 * gcj.texi (Standard Properties): Document http.proxyHost and
5139 * gcj.texi (GNU Classpath Properties): Document new properties.
5141 2003-01-02 Steven Bosscher <s.bosscher@student.tudelft.nl>
5143 * java/jcf-reader.c, java/jvgenmain.c, java/keyword.gperf,
5144 java/lang-options.h, java/mangle.c, java/mangle_name.c,
5145 java/xref.c, java/zextract.c,java/zipfile.h: Fix copyright years.
5147 2003-01-01 Steven Bosscher <s.bosscher@student.tudelft.nl>
5149 * Make-lang.in, boehm.c, buffer.c,
5150 buffer.h, builtins.c, class.c,
5151 config-lang.in, constants.c,
5152 convert.h, decl.c, except.c,
5153 expr.c, java-except.h,
5154 java-tree.h, javaop.def,
5155 jcf-parse.c, jcf-write.c,
5156 jv-scan.c, jvgenmain.c,
5157 jvspec.c, keyword.gperf,
5158 keyword.h, lang-options.h,
5159 lang-specs.h, lang.c, lex.c,
5160 lex.h, mangle.c, mangle_name.c,
5161 parse-scan.y, parse.h, parse.y,
5162 typeck.c, verify.c, xref.c,
5163 xref.h: Replace "GNU CC" with
5164 "GCC" in the copyright header.
5166 * check-init.c, gjavah.c, javaop.h,
5167 jcf-depend.c, jcf-dump.c, jcf-io.c,
5168 jcf-path.c, jcf-reader.c, jcf.h,
5169 zextract.c, zipfile.h: These files are
5170 "part of GCC". Also say "GCC" not "GNU CC".
5172 2002-12-30 DJ Delorie <dj@redhat.com>
5174 * Make-lang.in: Protect against texi2pod/pod2man failing.
5176 2002-12-28 Joseph S. Myers <jsm@polyomino.org.uk>
5178 * gcj.texi: Use @copying.
5180 2002-12-27 Mark Mitchell <mark@codesourcery.com>
5182 * gjavah.c (print_name_for_stub_or_jni): Adjust call to
5183 print_cxx_classname.
5184 (print_cxx_classname): Add add_scope parameter.
5185 (print_class_decls): Do not emit a semicolon after the extern
5187 (process_file): Adjust calls to print_cxx_classname.
5189 2002-12-23 Joseph S. Myers <jsm@polyomino.org.uk>
5191 * gcj.texi: Include Cover Texts in man page.
5193 2002-12-23 Jeff Sturm <jsturm@one-point.com>
5195 * class.c (build_static_field_ref): Check FIELD_FINAL.
5197 * constants.c (alloc_class_constant): Use TYPE_CPOOL_DATA_REF
5198 instead of current_constant_pool_data_ref.
5199 * java-tree.h (current_constant_pool_data_ref): Undefine.
5200 (JTI_CURRENT_CONSTANT_POOL_DATA_REF): Remove.
5201 * jcf-parse.c (init_outgoing_cpool): Don't initialize
5202 current_constant_pool_data_ref.
5204 * except.c (prepare_eh_table_type ): Use DECL_NAME of class type,
5205 not build_internal_class_name.
5207 * parse.y (patch_incomplete_class_ref): Always emit `class$' method.
5208 Use it when class ref isn't certain to be compiled.
5210 2002-12-23 Joseph S. Myers <jsm@polyomino.org.uk>
5212 * gcj.texi: Include gcc-common.texi.
5213 * Make-lang.in ($(srcdir)/java/gcj.info, java/gcj.dvi): Depend on
5214 $(srcdir)/doc/include/gcc-common.texi.
5216 2002-12-22 Anthony Green <green@redhat.com>
5218 * gcj.texi (Limitations): Add note about org.xml.sax and
5221 2002-12-20 Tom Tromey <tromey@redhat.com>
5223 * jcf-write.c (generate_bytecode_insns) [SWITCH_EXPR]: Handle case
5224 where minimum case value is Integer.MIN_VALUE.
5227 2002-12-18 Andrew Haley <aph@redhat.com>
5229 * parse.y (patch_invoke): Force evaluation order when `check' is
5230 set. For PR libgcj/8945.
5232 2002-12-16 Mark Mitchell <mark@codesourcery.com>
5234 * gcj.texi: Change version number to 3.4.
5236 2002-12-05 Ranjit Mathew <rmathew@hotmail.com>
5237 Andrew Haley <aph@redhat.com>
5239 * parse.y (source_end_java_method): Remove custom encoding of line
5240 numbers for a function decl before passing it to the back end.
5242 2002-12-03 Andrew Haley <aph@redhat.com>
5244 * class.c (make_class_data): New field, "chain".
5245 * decl.c (java_init_decl_processing): Likewise.
5247 2002-12-02 Tom Tromey <tromey@redhat.com>
5250 * parse.y (do_resolve_class): Handle qualified name via
5253 2002-11-30 Zack Weinberg <zack@codesourcery.com>
5255 * boehm.c, buffer.c, builtins.c, check-init.c, class.c,
5256 constants.c, decl.c, except.c, expr.c, gjavah.c, jcf-depend.c,
5257 jcf-dump.c, jcf-io.c, jcf-parse.c, jcf-path.c, jcf-write.c,
5258 jv-scan.c, jvgenmain.c, jvspec.c, lang.c, mangle.c, mangle_name.c,
5259 parse-scan.y, parse.y, typeck.c, verify.c, xref.c, zextract.c:
5260 Include coretypes.h and tm.h.
5261 * Make-lang.in: Update dependencies.
5263 2002-11-27 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
5265 * decl.c (java_init_decl_processing): Use `LL' on 64-bit constant.
5267 2002-11-25 Diego Novillo <dnovillo@redhat.com>
5269 * jcf-reader.c: Don't expand JCF_readu4 inside the
5270 expansion of JCF_SKIP.
5272 2002-11-25 Diego Novillo <dnovillo@redhat.com>
5274 * jcf-reader.c: Don't expand JCF_readu4 inside the
5275 expansion of JCF_SKIP.
5277 2002-11-22 Tom Tromey <tromey@redhat.com>
5279 * parse.y (patch_binop): Cast right hand side of shift expression
5280 to `int'. Fixes PR java/8676.
5282 2002-11-22 Ranjit Mathew <rmathew@hotmail.com>
5283 Andrew Haley <aph@redhat.com>
5285 * gcc/java/jcf-write.c (write_classfile): Remove target
5286 class file, if it exists, before renaming the temporary
5289 2002-11-19 Jason Thorpe <thorpej@wasabisystems.com>
5291 * jvspec.c (lang_specific_spec_functions): New.
5293 2002-11-18 Tom Tromey <tromey@redhat.com>
5295 Fix for PR java/7912:
5296 * expr.c (can_widen_reference_to): Allow cast of array to
5297 Cloneable or Serializable.
5298 * java-tree.h (java_lang_cloneable_identifier_node): Declare.
5299 (java_io_serializable_identifier_node): Likewise.
5300 * parse.y (java_lang_cloneable, java_io_serializable): Removed.
5301 (valid_ref_assignconv_cast_p): Use new identifier nodes.
5302 * lex.c (java_init_lex): Don't initialize java_lang_cloneable and
5303 java_io_serializable.
5304 * decl.c (java_init_decl_processing): Initialize
5305 java_lang_cloneable_identifier_node and
5306 java_io_serializable_identifier_node.
5307 (java_lang_cloneable_identifier_node): New global.
5308 (java_io_serializable_identifier_node): Likewise.
5310 2002-11-14 Jens-Michael Hoffmann <jensmh@gmx.de>
5312 * buffer.c: Remove unnecessary casts.
5313 * check-init.c: Likewise.
5314 * class.c: Likewise.
5315 * constants.c: Likewise.
5317 * except.c: Likewise.
5318 * gjavah.c: Likewise.
5319 * jcf-io.c: Likewise.
5320 * jcf-parse.c: Likewise.
5321 * jcf-path.c: Likewise.
5322 * jvspec.c: Likewise.
5325 * verify.c: Likewise.
5327 2002-11-06 Tom Tromey <tromey@redhat.com>
5329 * gjavah.c (print_stub_or_jni): Include JNIEXPORT and JNICALL in
5332 2002-11-05 Tom Tromey <tromey@redhat.com>
5334 Fix for PR java/6388.
5335 * lex.h (JAVA_INTEGRAL_RANGE_ERROR): Wrap in do...while.
5336 * java-tree.h (enum java_tree_index): New values
5337 JTI_DECIMAL_INT_MAX_NODE, JTI_DECIMAL_LONG_MAX_NODE.
5338 (decimal_int_max, decimal_long_max): New defines.
5339 * lex.c (yylex): Rewrote range checking. Sign extend literals.
5340 (error_if_numeric_overflow): Rewrote range checking.
5341 * decl.c (java_init_decl_processing): Initialize decimal_int_max,
5344 2002-11-02 Tom Tromey <tromey@redhat.com>
5346 * java-tree.h: Move JV_STATE_ERROR before JV_STATE_DONE.
5348 * class.c (make_method_value): Put class name, not signature, into
5349 `throws' field. For PR java/8415.
5351 2002-10-24 Tom Tromey <tromey@redhat.com>
5353 * gcj.texi (Invoking gij): Document --showversion.
5354 (Standard Properties): java.library.path now set.
5356 2002-10-23 Tom Tromey <tromey@redhat.com>
5358 * gjavah.c (decode_signature_piece): In JNI mode, print
5359 `jobjectArray' when array depth is nonzero.
5362 2002-10-15 Andrew Haley <aph@redhat.com>
5364 * parse.y (patch_invoke): Call force_evaluation_order on a static
5366 (resolve_qualified_expression_name): Call force_evaluation_order
5367 on a arg list that is part of a Qualified Expression Name.
5369 * lang.c (dump_compound_expr): New.
5370 (java_dump_tree): New.
5372 2002-10-20 Ranjit Mathew <rmathew@hotmail.com>
5374 * gcj.texi: Added item describing the GCJ runtime property
5377 2002-10-15 Richard Henderson <rth@redhat.com>
5379 * jcf-parse.c (get_constant): Fix type warning.
5381 2002-10-15 Andrew Haley <aph@redhat.com>
5383 * java-tree.h (java_inlining_merge_static_initializers): Declare.
5384 (java_inlining_map_static_initializers): Declare.
5386 2002-10-14 Andrew Haley <aph@redhat.com>
5388 * tree-inline.c (remap_block): All local class initialization
5389 flags go in the outermost scope.
5390 (expand_call_inline): Call java_inlining_map_static_initializers.
5391 (expand_call_inline): Call java_inlining_merge_static_initializers.
5392 * java/lang.c (merge_init_test_initialization): New.
5393 (java_inlining_merge_static_initializers): New.
5394 (inline_init_test_initialization): New.
5395 (java_inlining_map_static_initializers): New.
5397 2002-10-11 Mark Wielaard <mark@klomp.org>
5399 * gcj.texi (Compatibility): Add Limitations and Extensions section.
5401 2002-10-10 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
5403 * class.c (JAVA_TREEHASHHASH_H): Use htab_hash_pointer.
5405 2002-10-09 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
5407 * parse.y (merge_string_cste): Add parentheses around & within |.
5409 2002-10-08 Tom Tromey <tromey@redhat.com>
5411 * parse.y (variable_declarator_id): Simplify error path for
5412 array declarator error. For PR java/8003.
5414 2002-10-08 Zack Weinberg <zack@codesourcery.com>
5416 * gjavah.c, jcf-dump.c, jv-scan.c: Globally replace GCCBUGURL with
5419 2002-10-08 Andrew Haley <aph@redhat.com>
5421 * parse.y (attach_init_test_initialization_flags): Check for
5424 2002-10-07 Anthony Green <green@redhat.com>
5426 * parse.y (merge_string_cste): Fix bug in string concatenation.
5428 2002-10-03 Michael Koch <konqueror@gmx.de>
5430 * gcj.texi (Standard properties):
5431 Change default of java.awt.toolkit to gnu.awt.gtk.GtkToolkit.
5433 2002-10-02 Roger Sayle <roger@eyesopen.com>
5435 PR optimization/6627
5436 * lang.c (java_init): If storing the vbit in function
5437 pointers, ensure that force_align_functions_log is atleast
5438 one to aid compatability with g++ vtables.
5440 2002-10-01 Nathan Sidwell <nathan@codesourcery.com>
5442 * jcf-dump.c (print_constant, case CONSTANT_float): Don't fall
5443 foul of type-based aliasing.
5445 2002-09-30 Anthony Green <green@redhat.com>
5447 * gcj.texi (Invoking jv-scan): Fix texinfo.
5449 2002-09-28 Anthony Green <green@redhat.com>
5451 * gcj.texi (Invoking jv-scan): Add --no-assert documentation.
5452 (Code Generation): Add -fno-assert documentation.
5453 * jv-scan.c (flag_assert): New global.
5454 (options): Add assert option.
5455 (help): Add --no-assert documentation.
5456 * parse-scan.y (flag_assert): New global.
5457 * lang.c (lang_f_options): Add -fassert/-fno-assert support.
5458 (flag_assert): New global.
5459 * java-tree.h (flag_assert): New global.
5460 * lex.c (java_lex): Obey flag_assert.
5461 * jvspec.c (jvgenmain_spec): Strip -fassert/-fno-assert when
5464 2002-09-26 Andrew Haley <aph@redhat.com>
5466 * expr.c (build_java_array_length_access): Check for null pointer.
5467 * expr.c (expand_java_arrayload): Likewise.
5469 2002-09-21 Richard Henderson <rth@redhat.com>
5471 * jcf-parse.c (get_constant): Decode from IEEE no matter
5472 what the target format.
5474 2002-09-20 Kazu Hirata <kazu@cs.umass.edu>
5476 * ChangeLog: Follow spelling conventions.
5477 * class.c: Likewise.
5480 * gjavah.c: Likewise.
5481 * java-tree.h: Likewise.
5482 * jcf-dump.c: Likewise.
5483 * jcf-parse.c: Likewise.
5484 * jvspec.c: Likewise.
5486 * mangle.c: Likewise.
5487 * parse.y: Likewise.
5489 2002-09-17 Tom Tromey <tromey@redhat.com>
5491 * lex.c (java_read_unicode_collapsing_terminators): Handle case
5492 where \r appears at EOF. Fixes PR java/7950.
5494 2002-09-16 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
5496 * jvspec.c (lang_specific_driver): Remove unused variable.
5498 2002-09-16 Geoffrey Keating <geoffk@apple.com>
5500 * java-tree.h (union lang_tree_node): Add chain_next option.
5502 2002-09-16 Richard Henderson <rth@redhat.com>
5504 * jcf-parse.c (get_constant): Runtime check for IEEE format;
5505 use new real.h interface.
5506 * jcf-write.c (find_constant_index): Use new real.h interface.
5507 * lex.c (IS_ZERO): Use REAL_VALUES_EQUAL.
5509 2002-09-15 Kazu Hirata <kazu@cs.umass.edu>
5511 * lang.c: Follow spelling conventions.
5513 2002-09-11 Per Bothner <per@bothner.com>
5515 * parse.y (fold_constant_for_init): If a VAR_DECL, convert numerical
5516 constant to the type of the field.
5517 (java_complete_tree): Remove now-redundant code.
5519 * parse.y (fold_constant_for_init): 'null' is not a constant expr.
5521 2002-09-03 Jesse Rosenstock <jmr@ugcs.caltech.edu>
5524 * verify.c (verify_jvm_instructions) [OPCODE_jsr]: Only push the
5525 return label if a ret instruction for the jsr has been reached.
5527 2002-09-09 Ranjit Mathew <rmathew@hotmail.com>
5529 * parse.y (DIR_SEPARATOR): Don't define.
5530 (check_class_interface_creation): Use IS_DIR_SEPARATOR.
5532 2002-08-28 Andrew Haley <aph@redhat.com>
5534 * verify.c (verify_jvm_instructions): Allow exception handler
5535 inside code that is being protected, but generate a warning.
5536 * except.c (link_handler): Initialize `expanded' in new eh_range.
5537 (binding_depth, is_class_level, current_pc): Declare extern.
5539 2002-09-01 Mark Wielaard <mark@klomp.org>
5541 * gcj.texi: Add chapter about system properties.
5544 2002-08-26 Tom Tromey <tromey@redhat.com>
5546 * parse.y (try_builtin_assignconv): Allow narrowing primitive
5547 conversion if RHS_TYPE is byte, short, or char.
5549 2002-08-22 Tom Tromey <tromey@redhat.com>
5551 * gcj.texi (Invoking gij): Document -cp and -classpath.
5553 2002-08-21 Tom Tromey <tromey@redhat.com>
5555 * Make-lang.in (java/jcf-path.o): Use $(datadir), not
5556 $(prefix)/share. For PR libgcj/7633.
5558 For PR java/6005 and PR java/7611:
5559 * lang.c (LANG_HOOKS_CAN_USE_BITFIELDS_P): New define.
5560 (java_can_use_bit_fields_p): New function.
5562 2002-08-16 Tom Tromey <tromey@redhat.com>
5564 * gcj.texi (Class Initialization): Mention class initialization of
5567 2002-07-30 Andrew Haley <aph@cambridge.redhat.com>
5569 * Make-lang.in (java-tree-inline.o): New.
5570 (JAVA_OBJS): Add java-tree-inline.o.
5571 * parse.y (source_end_java_method): Call java_optimize_inline.
5572 (java_expand_method_bodies): Save method's tree in
5574 (add_stmt_to_compound): Keep track of the number of statments.
5575 * lang.c (java_init): Enable flag_inline_trees.
5576 (java_post_options): If flag_inline_functions is on, enable
5577 flag_inline_trees instread.
5578 (decl_constant_value): New.
5579 (java_tree_inlining_walk_subtrees): New.
5580 * java-tree.h (DECL_NUM_STMTS): New macro.
5581 (java_optimize_inline): Declare.
5582 * expr.c (java_expand_expr): Allow a BLOCK to return a value.
5583 Handle a LABEL_EXPR.
5584 * decl.c (build_result_decl): If we already have a DECL_RESULT
5586 (dump_function): New.
5587 (java_optimize_inline): New.
5588 (dump_function): New.
5590 2002-08-13 Jesse Rosenstock <jmr@fulcrummicro.com>
5593 * parse.y (build_assertion): Invert return from
5594 desiredAssertionStatus.
5596 2002-08-08 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
5598 * jcf-write.c (get_access_flags): Return correct access flags for
5599 private and protected inner classes.
5601 2002-08-08 Nathan Sidwell <nathan@codesourcery.com>
5603 * java/Make-lang.in (java.mostlyclean): Remove coverage files.
5605 2002-08-05 Geoffrey Keating <geoffk@redhat.com>
5607 * mangle_name.c: Don't include obstack.h twice.
5608 * xref.c: Don't include obstack.h.
5610 2002-08-04 Geoffrey Keating <geoffk@redhat.com>
5612 * class.c: (permanent_obstack): Delete declaration.
5613 * constants.c: (permanent_obstack): Delete declaration.
5614 * except.c: (permanent_obstack): Delete declaration.
5615 * expr.c: (permanent_obstack): Delete declaration.
5616 * jcf-parse.c: (permanent_obstack): Delete declaration.
5617 (saveable_obstack): Delete declaration.
5618 * parse.h: (permanent_obstack): Delete declaration.
5619 * typeck.c: (permanent_obstack): Delete declaration.
5621 2002-08-04 Joseph S. Myers <jsm@polyomino.org.uk>
5623 * gcj.texi (version-gcc): Increase to 3.3.
5625 2002-07-22 Tom Tromey <tromey@redhat.com>
5627 * lex.c (java_lex): Check for `e' or `E' after 0.
5629 2002-07-21 Richard Henderson <rth@redhat.com>
5631 * lang.c (java_unsafe_for_reeval): New.
5632 (LANG_HOOKS_UNSAFE_FOR_REEVAL): New.
5634 2002-07-21 Neil Booth <neil@daikokuya.co.uk>
5636 * jcf-path.c (GET_ENV_PATH_LIST): Remove.
5637 (jcf_path_init): Use GET_ENVIRONMENT.
5639 2002-07-10 Roger Sayle <roger@eyesopen.com>
5640 Zack Weinberg <zack@codesourcery.com>
5642 * builtins.c (initialize_builtins): Remove defines that
5643 handled C/C++ specific junk hereby removed from builtins.def.
5645 2002-07-07 Neil Booth <neil@daikokuya.co.uk>
5647 * lang.c (java_post_options): Update prototype.
5649 2002-07-05 Roger Sayle <roger@eyesopen.com>
5651 * builtins.c (initialize_builtins): Ignore the additional
5652 parameter to DEF_BUILTIN. Handle more C/C++ specific junk in
5653 the builtins.def file.
5655 2002-07-01 Tom Tromey <tromey@redhat.com>
5658 * parse.y (patch_incomplete_class_ref): Handle VOID_TYPE
5661 2002-07-01 Roger Sayle <roger@eyesopen.com>
5663 * java/decl.c (builtin_function): Accept additional parameter.
5664 (java_init_decl_processing): Pass an additional NULL_TREE
5665 argument to builtin_function.
5667 2002-06-29 T.J. Mather <tjmather@maxmind.com>
5669 * gcj.texi: Fixed gcj invocation example so that it compiles.
5671 2002-06-26 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
5673 * lex.c (java_init_lex): Avoid incorrect hardcoded constant 11.
5674 * parse.y (mark_parser_ctxt): Likewise.
5675 (check_modifiers, declare_local_variables): Avoid incorrect
5676 hardcoded constant 10.
5678 * lex.c (java_read_char): Avoid "comparison is always true"
5681 2002-06-25 Andreas Schwab <schwab@suse.de>
5683 * expr.c (JSR): Avoid undefined operation on PC.
5685 2002-06-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
5687 * decl.c (clear_binding_level): Const-ify.
5689 2002-06-13 Akim Demaille <akim@epita.fr>
5691 * parse.y (class_declaration, interface_declaration): Make sure
5692 all their rules have an action, in order to avoid meaningless `$$
5693 = $1' and their type clashes.
5695 2002-06-11 Tom Tromey <tromey@redhat.com>
5697 * jcf-write.c (generate_classfile): Use FIELD_SYNTHETIC.
5698 * parse-scan.y (statement_without_trailing_substatement): Added
5700 (assert_statement): New rule.
5701 * java-tree.h (struct lang_type) [assertions]: New field.
5702 (TYPE_USES_ASSERTIONS): New macro.
5703 (CLASS_USES_ASSERTIONS): Likewise.
5704 (FIELD_SYNTHETIC): New define.
5705 * lex.c (java_lval;): Added ASSERT_TK.
5706 * parse.y (ASSERT_TK): Added.
5707 (statement_without_trailing_substatement): Added assert_statement.
5708 (assert_statement): New rule.
5709 (build_assertion): New function.
5710 (maybe_generate_pre_expand_clinit): Create and initialize
5711 $assertionsDisabled.
5712 (lookup_package_type): Removed decl.
5713 * keyword.h: Rebuilt.
5714 * keyword.gperf (assert): New token.
5716 2002-06-10 Akim Demaille <akim@epita.fr>
5718 * parse.y (interface_type_list, class_member_declaration)
5719 (unary_expression_not_plus_minus): Remove duplicate %type.
5722 2002-06-09 Tom Tromey <tromey@redhat.com>
5724 * Make-lang.in (java/lang.o): Use LANGHOOKS_DEF_H.
5726 * parse.y (method_header): Give error message in all cases.
5729 2002-06-10 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
5731 Don't use RTL inlining. Fix for PR java/6820.
5732 * lang.c (LANG_HOOKS_POST_OPTIONS): Define.
5733 (flag_really_inline): New.
5734 (java_decode_option): Set flag_really_inline if -finline-functions
5736 (java_post_options): New function. Turn off inlining unless
5737 flag_really_inline is set.
5739 2002-06-10 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
5741 * gjavah.c (throwable_p): Accept argument as either a classname or
5742 signature fragment. Create null-terminated classname string for super
5743 when calling itself recursively.
5744 (decode_signature_piece): Skip first character from class name
5745 signature when calling throwable_p.
5747 2002-06-08 H.J. Lu (hjl@gnu.org)
5749 * jcf-path.c (jcf_path_init): Allocate 1 more byte for string.
5751 2002-06-04 Tom Tromey <tromey@redhat.com>
5753 * jcf-write.c (perform_relocations): Optmize a goto to a goto.
5755 2002-06-04 Michael Koch <konqueror@gmx.de>
5757 * gcj.texi (Input Options): Fixed typo.
5759 2002-06-04 Zack Weinberg <zack@codesourcery.com>
5761 * java-tree.h, class.c, expr.c, jcf-parse.c, parse.y,
5762 typeck.c, verify.c: Remove all #if JAVA_USE_HANDLES blocks,
5763 all mention of CLASS_TO_HANDLE_TYPE or HANDLE_TO_CLASS_TYPE,
5764 and all now-pointless local variables. Rename other local
5765 variables to reflect their not being handles.
5767 * java-tree.h, jcf-dump.c, jcf-io.c: Remove all
5768 #if JCF_USE_STDIO blocks.
5770 * parse.y: Add missing semicolon at end of rule.
5772 2002-06-03 Geoffrey Keating <geoffk@redhat.com>
5774 * check-init.c (attach_initialized_static_class): Delete, unused.
5775 * parse.y: Use htab_t instead of struct hashtable, update
5777 * java-tree.h: Include hashtab.h instead of hash.h.
5778 (struct lang_decl_func): Use htab_t, set up for gengtype.
5779 (struct init_test_hash_entry): Delete.
5780 (struct treetreehash_entry): New.
5781 (java_treetreehash_find): New
5782 (java_treetreehash_new): New prototype.
5783 (java_treetreehash_create): New prototype.
5784 (java_mark_tree): Delete prototype.
5785 (java_hash_hash_tree_node): Delete prototype.
5786 (java_hash_compare_tree_node): Delete prototype.
5787 (attach_initialized_static_class): Delete prototype.
5788 * expr.c (build_class_init): Update to use java_treetreehash
5790 (java_expand_expr): Update to use htab_t.
5791 (emit_init_test_initialization): Likewise.
5792 * decl.c (java_mark_tree): Delete.
5793 * class.c (init_test_hash_newfunc): Delete.
5794 (java_hash_hash_tree_node): Delete.
5795 (java_hash_compare_tree_node): Delete.
5796 (add_method_1): Update to use java_treetreehash functions.
5797 (JAVA_TREEHASHHASH_H): New macro.
5798 (java_treetreehash_hash): New function.
5799 (java_treetreehash_compare): New function.
5800 (java_treetreehash_find): New function.
5801 (java_treetreehash_new): New function.
5802 (java_treetreehash_create): New function.
5803 * Make-lang.in (JAVA_TREE_H): Replace hash.h by HASHTAB_H.
5805 * Make-lang.in (java/parse.o): Depend on debug.h.
5806 * java-tree.h (struct lang_identifier): Use gengtype.
5807 (union lang_tree_node): New.
5808 (struct lang_decl_func): Use gengtype.
5809 (struct lang_decl_var): Likewise.
5810 (struct lang_decl): Likewise.
5811 * parse.y: Include debug.h.
5812 * lang.c (LANG_HOOKS_MARK_TREE): Delete.
5814 * lang.c (struct language_function): New dummy structure.
5816 * java-tree.h (MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC): Set
5817 descriminator for DECL_LANG_SPECIFIC.
5818 (struct lang_decl_func): Rename from struct lang_decl.
5819 (enum lang_decl_desc): New.
5820 (struct lang_decl): Make it a union. Update all the accessor macros.
5821 (struct lang_type): Use gengtype.
5822 * class.c (add_method_1): Set descriminator for DECL_LANG_SPECIFIC.
5823 * decl.c (java_dup_lang_specific_decl): All lang_decl structures
5824 are now the same size.
5825 (lang_mark_tree): Use gengtype to mark TYPE_LANG_SPECIFIC;
5826 use discriminator to mark DECL_LANG_SPECIFIC.
5828 * Make-lang.in (gt-java-builtins.h): New rule.
5829 (java/builtins.o): Add dependency on gt-<filename>.h.
5830 * builtins.c: Use gengtype for roots.
5831 (union string_or_tree): Use gengtype.
5832 (struct builtin_record): Use gengtype.
5833 * config-lang.in (gtfiles): Add builtins.c.
5835 * Make-lang.in (gt-java-class.h, gt-java-constants.h,
5836 gt-java-decl.h, gt-java-expr.h, gt-java-jcf-parse.h,
5837 gt-java-jcf-write.h, gt-java-lang.h, gt-java-mangle.h,
5838 gt-java-parse.h, gtype-java.h): Add rules to generate.
5839 (parse.o): Add dependency on gt-java-parse.h, gt-java.h.
5840 (class.o): Add dependency on gt-*.h.
5841 (constants.o): Likewise.
5844 (jcf-parse.o): Likewise.
5845 (jcf-write.o): Likewise.
5847 * config-lang.in (gtfiles): New.
5848 * class.c: Replace uses of ggc_add_* with GTY markers. Include gt-*.h.
5849 * constants.c: Replace uses of ggc_add_* with GTY markers.
5851 * decl.c: Replace uses of ggc_add_* with GTY markers. Include gt-*.h.
5852 * expr.c: Replace uses of ggc_add_* with GTY markers. Include gt-*.h.
5853 * java-tree.h: Replace uses of ggc_add_* with GTY markers.
5854 * jcf-parse.c: Replace uses of ggc_add_* with GTY markers.
5856 * jcf-write.c: Replace uses of ggc_add_* with GTY markers.
5858 * lang.c: Replace uses of ggc_add_* with GTY markers. Include gt-*.h.
5859 * mangle.c: Replace uses of ggc_add_* with GTY markers. Include
5861 * parse.y: Replace uses of ggc_add_* with GTY markers. Include gt-*.h.
5862 Include gtype-java.h.
5864 2002-06-02 Tom Tromey <tromey@redhat.com>
5866 Fix for PR java/5913:
5867 * parse.y (patch_binop): Call patch_string on op1.
5869 2002-06-02 Tom Tromey <tromey@redhat.com>
5871 Fix for PR java/1343, PR java/6336:
5872 * parse.y (make_nested_class_name): Remove extraneous `else'; fix
5873 formatting. Changed return type.
5874 (anonymous_class_counter): Moved to top of file.
5875 (maybe_make_nested_class_name): Append number to class name for
5876 function-local classes.
5878 2002-05-28 Zack Weinberg <zack@codesourcery.com>
5880 * decl.c, jcf-parse.c, parse.y, typeck.c: Include real.h.
5881 * Make-lang.in: Update dependency lists.
5883 2002-05-18 Mark Mitchell <mark@codesourcery.com>
5885 * gjavah.c (throwable_p): Do not free the name of the class after
5886 passing it to find_class.
5887 * java-tree.h (CLASS_BEING_LAIDOUT): Remove duplicate definition.
5888 * jcf-io.c (dirent.h): Include it.
5889 (fnmatch.h): Likewise.
5890 (compare_path): New function.
5891 (java_or_class_file): Likewise.
5892 (memoized_dirlist_entry): New type.
5893 (memoized_dirlist_lookup_eq): New function.
5894 (memoized_dirlists): New variable.
5895 (caching_stat): New function.
5896 (memoized_class_lookup_eq): New function.
5897 (memoized_class_lookups): Likewise.
5898 (find_class): Use memoized_class_lookups and caching_stat.
5899 * jcf.h (JCF_USE_SCANDIR): Define.
5900 * parse.y (java_expand_classes): Write the class files in reverse
5903 2002-05-16 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
5905 * Make-lang.in: Allow for PWDCMD to override hardcoded pwd.
5907 2002-05-13 Mark Mitchell <mark@codesourcery.com>
5909 * jcf-write.c (write_classfile): Unlink the temporary file if it
5910 cannot be renamed. Use concat to build up the name of the
5913 2002-05-08 Mark Mitchell <mark@codesourcery.com>
5915 * jcf-write.c (write_classfile): Write the file to a
5916 temporary file and then rename it.
5918 2002-05-07 Tom Tromey <tromey@redhat.com>
5920 * gjavah.c (throwable_p): Use xstrdup, not strdup.
5922 Fix for PR java/1200:
5923 * gjavah.c (throwable_p): New function.
5924 (decode_signature_piece): Use it. A `WeakReference' isn't the
5927 (gcjh_streq): New function.
5929 2002-05-07 Andreas Jaeger <aj@suse.de>
5931 * parse.y (finish_for_loop): Fix if statement.
5933 2002-05-06 Tom Tromey <tromey@redhat.com>
5935 Fix for PR java/5941:
5936 * parse.y (finish_for_loop): Set SUPPRESS_UNREACHABLE_ERROR for
5937 loop update expression.
5938 (java_complete_lhs): Use SUPPRESS_UNREACHABLE_ERROR.
5939 * java-tree.h (SUPPRESS_UNREACHABLE_ERROR): New macro.
5941 2002-05-04 Mark Wielaard <mark@klomp.org>
5944 * parse.y (build_string_concatenation): Return just op1 only when op2
5945 is null and op1 is a STRING_CST, otherwise always construct a
5948 2002-04-27 Tom Tromey <tromey@redhat.com>
5951 * parse.y (string_convert_int_cst): New function.
5952 (merge_string_cste): Use it.
5954 2002-04-25 Neil Booth <neil@daikokuya.demon.co.uk>
5956 * java-tree.h (java_parse_file): Update.
5957 (java_set_yydebug): Remove.
5958 * jcf-parse.c (yydebug): Remove.
5959 (java_set_yydebug): Die.
5960 (java_parse_file): Update.
5961 * lang.c (LANG_HOOKS_SET_YYDEBUG): Remove.
5963 2002-04-24 Tom Tromey <tromey@redhat.com>
5966 * parse.y (qualify_ambiguous_name) [case CALL_EXPR]: Always choose
5967 EXPR_WFL_QUALIFICATION of qual_wfl.
5969 2002-04-23 Per Bothner <per@bothner.com>
5971 * expr.c (PRE_JSR): Call NOTE_LABEL for return address.
5972 * java-tree.h (BCODE_RETURN_TARGET): Removed - never set.
5973 (BCODE_TARGET): Remove BCODE_RETURN_TARGET.
5975 2002-04-23 Tom Tromey <tromey@redhat.com>
5978 * jvspec.c (lang_specific_driver): Use --resource, not -R. Also
5979 recognize `-fcompile-resource='.
5980 * gcj.texi (Invoking gcj): Use --resource, not -R. Expanded text
5983 2002-04-22 Alexandre Petit-Bianco <apbianco@redhat.com>
5985 * jcf-parse.c: (yyparse): Don't prepend "./" to relative
5986 paths. Fixes PR java/2791.
5988 2002-04-19 Andrew Haley <aph@redhat.com>
5990 * jcf-write.c (push_long_const): lo, hi: New variables.
5991 Use rshift_double to extract the high part of a 64-bit long.
5992 Use WORD_TO_INT to extract the low part.
5994 * jcf-parse.c (get_constant): CONSTANT_Integer: Use an unsigned
5995 HOST_WIDE_INT for num. Use JPOOL_UINT to get it.
5996 CONSTANT_Double: Use JPOOL_UINT to get both halve of a double.
5998 2002-04-18 Neil Booth <neil@daikokuya.demon.co.uk>
6000 * typeck.c (incomplete_type_error): Remove.
6002 2002-04-18 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
6004 * class.c (make_class_data): Set DECL_ALIGN on static class data,
6005 for hash synchronization.
6006 * expr.c (java_expand_expr): Set DECL_ALIGN on static array objects.
6007 * decl.c (java_init_decl_processing): Don't set TYPE_ALIGN for
6010 2002-04-16 Mark Wielaard <mark@klomp.org>
6012 * jcf-write.c (generate_bytecode_insns): Only write const_0 if not
6015 2002-04-16 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
6017 Fix for PR java/6294:
6018 * parse.h (INNER_INTERFACE_MODIFIERS): Allow ACC_PRIVATE for inner
6021 2002-04-15 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
6023 Fix for PR java/6085:
6024 * parse.y (patch_method_invocation): Always use build_access_to_thisn
6025 to get enclosing "this" argument for inner-class constructor
6026 invocation. Pass correct arguments to build_access_to_thisn.
6028 2002-04-10 Andreas Jaeger <aj@suse.de>
6030 * gcj.texi (Input Options): Fix extdirs patch.
6032 2002-04-10 Anthony Green <green@redhat.com>
6034 * jcf-path.c (jcf_path_init) : Clean up local extdirs declaration.
6036 2002-04-09 Anthony Green <green@redhat.com>
6038 * gcj.texi (Input Options): Add --extdirs documentation.
6039 * jcf-dump.c (OPT_extdirs): New macro.
6040 (options): Add extdirs option.
6041 (help): Describe --extdirs.
6042 (main): Handle OPT_extdirs.
6043 * gjavah.c (OPT_extdirs): New macro.
6044 (options): Add extdirs option.
6045 (help): Describe --extdirs.
6046 (main): Handle OPT_extdirs.
6047 * jcf-path.c (jcf_path_init): Add extdirs support.
6048 (jcf_path_extdirs_arg): New function.
6049 (extensions): New variable to hold extensions path entries.
6050 * jvspec.c: Remove -fextdirs= when compiling main().
6051 * lang.c (java_decode_option): Handle -fextdirs=.
6052 * jcf.h (jcf_path_extdirs_arg): Declare new function.
6053 * Make-lang.in: Compile jcf-path with version info for use in
6054 identifying the appropriate libgcj.jar.
6056 2002-04-08 Tom Tromey <tromey@redhat.com>
6059 * .cvsignore: Added rmic.1 and rmiregistry.1.
6060 * gcj.texi (Top): Link to new nodes.
6061 (Invoking rmic): New node.
6062 (Invoking rmiregistry): Likewise.
6063 * Make-lang.in (java.generated-manpages): Added rmic.1 and
6065 (java.maintainer-clean): Likewise.
6066 ($(srcdir)/java/rmic.1): New target.
6067 ($(srcdir)/java/rmiregistry.1): Likewise.
6068 (java.install-man): Handle rmic.1 and rmiregistry.1.
6070 2002-04-08 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
6072 * gcj.texi (Invocation): Update JvAttachCurrentThread documentation.
6073 Add note about handling uncaught exceptions. Add an exception handler
6076 2002-04-08 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
6078 * parse.y (resolve_qualified_expression_name): Clear "from_super" flag
6079 after using it to patch CALL_EXPR.
6081 2002-04-08 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
6083 * gcj.texi (Invocation): Document CNI invocation API.
6085 2002-04-04 Neil Booth <neil@daikokuya.demon.co.uk>
6087 * expr.c (truthvalue_conversion): Rename. Update.
6088 (expand_compare): Update.
6089 * java-tree.h (java_truthvalue_conversion): New.
6090 * lang.c (LANG_HOOKS_TRUTHVALUE_CONVERSION): Redefine.
6092 2002-04-01 Neil Booth <neil@daikokuya.demon.co.uk>
6094 * java-tree.h (java_mark_addressable): New.
6095 * lang.c (LANG_HOOKS_MARK_ADDRESSABLE): Redefine.
6096 * typeck.c (mark_addressable): Rename, update.
6098 2002-04-01 Neil Booth <neil@daikokuya.demon.co.uk>
6100 * expr.c (build_java_binop): Update.
6101 * java-tree.h (java_signed_type, java_unsigned_type,
6102 java_signed_or_unsigned_type): Update.
6103 * lang.c (LANG_HOOKS_SIGNED_TYPE, LANG_HOOKS_UNSIGNED_TYPE,
6104 LANG_HOOKS_SIGNED_OR_UNSIGNED_TYPE): New.
6105 * parse.y (patch_binop): Update.
6106 * typeck.c (signed_or_unsigned_type, unsigned_type,
6107 signed_type): Update.
6109 2002-03-31 Neil Booth <neil@daikokuya.demon.co.uk>
6111 * lang.c (LANG_HOOKS_PRINT_ERROR_FUNCTION): Redefine.
6112 (java_dummy_print): Remove.
6113 (lang_print_error): Rename. Exit early if inhibiting output.
6114 (inhibit_error_printing_function): New.
6115 (java_init): Don't set hook.
6116 (lang_init_source): Use new boolean.
6118 2002-03-29 Martin Kahlert <martin.kahlert@infineon.com>
6120 * parse.y (do_resolve_class): Fix infinite recursion.
6122 2002-03-29 Tom Tromey <tromey@redhat.com>
6124 * parse.y (check_inner_circular_reference): Ignore incomplete
6127 2002-03-29 Neil Booth <neil@daikokuya.demon.co.uk>
6129 * Make-lang.in (builtins.o): Update.
6130 * boehm.c (get_boehm_type_descriptor): Update.
6131 * builtins.c: Include langhooks.h.
6132 * decl.c (java_init_decl_processing): Update.
6133 * java-tree.h (java_type_for_mode, java_type_for_size): New.
6134 * lang.c (LANG_HOOKS_TYPE_FOR_MODE, LANG_HOOKS_TYPE_FOR_SIaZE):
6136 * typeck.c (type_for_mode, type_for_size): Update.
6138 2002-03-29 Martin Kahlert <martin.kahlert@infineon.com>
6140 * lex.c (java_new_lexer): Alias "646" to DEFAULT_ENCODING.
6142 2002-03-28 Tom Tromey <tromey@redhat.com>
6144 * except.c (expand_end_java_handler): If the handler type is NULL,
6145 use java.lang.Throwable. Fixes PR java/5986.
6147 2002-03-28 Alexandre Petit-Bianco <apbianco@redhat.com>
6149 Fix for PR java/4715:
6150 * jcf-parse.c (parse_source_file_3): New function.
6151 (read_class): Call it.
6152 (java_parse_file): Likewise.
6154 2002-03-28 Jan Hubicka <jh@suse.cz>
6156 * java/lang.c (java_init_options): Set flag_trapping_math to 0.
6158 2002-03-28 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
6160 * parse.y (resolve_package): Initialize "decl".
6161 (lookup_package_type): Remove unused function.
6163 2002-03-28 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
6165 Fix for PR java/5993:
6166 * parse.y (resolve_package): Return the decl if resolution was
6167 successful. Don't special case "java.lang" and "java.lang.reflect"
6168 packages. Set type_name to the merged identifier.
6169 (resolved_qualified_expression_name): Print error using "name" if
6170 resolve_package returns NULL_TREE.
6172 2002-03-27 Tom Tromey <tromey@redhat.com>
6174 * expr.c (expand_invoke): Don't generate null pointer check if
6175 we're calling <init>.
6177 2002-03-27 Neil Booth <neil@daikokuya.demon.co.uk>
6179 * expr.c (java_lang_expand_expr): Rename java_expand_expr,
6181 * java-tree.h (java_lang_expand_expr): Similarly.
6182 * lang.c (LANG_HOOKS_EXPAND_EXPR): Redefine.
6183 (java_init): Don't set hook.
6185 2002-03-27 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
6187 Fix for PR java/5850:
6188 * parse.y (lookup_field_wrapper): Call itself recursively for enclosing
6189 context if field was not found in the current scope.
6190 * expr.c (lookup_field): Don't look in enclosing contexts.
6192 2002-03-26 Tom Tromey <tromey@redhat.com>
6194 Fix for PR java/5942:
6195 * parse.y (init_src_parse): Added sanity check.
6196 * parse.h (struct parser_ctxt) [modifier_ctx]: Array has 12
6199 2002-03-26 Neil Booth <neil@daikokuya.demon.co.uk>
6201 * decl.c (lang_mark_tree): Rename java_mark_tree.
6202 * java-tree.h (java_mark_tree): New.
6203 * java-lang.c (LANG_HOOKS_MARK_TREE): Redefine.
6205 2002-03-25 Zack Weinberg <zack@codesourcery.com>
6207 * lex.c: Change java_perform_atof to take normal parameters
6208 instead of a pointer to a parameter block. Call it directly
6211 2002-03-22 Mark Wielaard <mark@klomp.org>
6213 Fix for PR java/5368:
6214 * parse.y (resolve_qualified_expression_name): Use decl not field_decl
6215 when printing error message.
6217 2002-03-25 Neil Booth <neil@daikokuya.demon.co.uk>
6219 * decl.c (maybe_build_cleanup): Remove.
6221 2002-03-22 Tom Tromey <tromey@redhat.com>
6223 Andrew Haley <aph@cambridge.redhat.com>
6225 * expr.c (build_field_ref): Don't build a check if the field is a
6228 2002-03-21 Eric Blake <ebb9@email.byu.edu>
6230 Fix for PR java/6026:
6231 * lex.c (java_lex): Fix parsing of consecutive floats.
6233 2002-03-21 Tom Tromey <tromey@redhat.com>
6235 * parse.y (build_access_to_thisn): Stop when FROM is not an inner
6238 2002-03-21 Neil Booth <neil@daikokuya.demon.co.uk>
6240 * cp-tree.h (pushdecl, pushlevel, poplevel, set_block,
6241 insert_block, getdecls, kept_level_p, global_bindings_p): New.
6243 2002-03-20 Nic Ferrier <nferrier@tapsellferrier.co.uk>
6245 * gcj.texi: @code{gcj} becomes @command{gcj}.
6246 @code{gcc} becomes @command{gcc}.
6247 GcjRaw changed to gnu.gcc.RawData.
6249 2002-03-20 Neil Booth <neil@daikokuya.demon.co.uk>
6251 * decl.c (start_java_method): Use new hook.
6252 * lang.c (LANG_HOOKS_DECL_PRINTABLE_NAME): Redefine.
6253 (java_init): Remove old hook.
6255 2002-03-18 Alexandre Petit-Bianco <apbianco@redhat.com>
6257 * builtins.c (define_builtin): Do nothing if `type' is null.
6260 2002-03-18 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
6262 * parse.y (parser_check_super_interface): Fix error message
6265 2002-03-17 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
6267 * jcf-parse.c (get_constant): Delete unused variables.
6269 2002-03-17 Neil Booth <neil@daikokuya.demon.co.uk>
6271 * java-tree.h (java_parse_file): New.
6272 * jcf-parse.c (yyparse): Rename java_parse_file.
6273 * lang.c (LANG_HOOKS_PARSE_FILE): Redefine.
6275 2002-03-16 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
6277 * parse.y (craft_constructor): Return the constructor decl.
6278 (java_expand_classes): Update comments.
6279 (lookup_method_invoke): Call fix_constructors immediately for
6280 anonymous class. Fixes PR java/5935.
6282 2002-03-15 Anthony Green <green@redhat.com>
6284 * jcf-parse.c (yyparse): Don't emit class registration
6285 constructor when compiling resource files.
6287 2002-03-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
6289 * lang.c (java_tree_code_type, java_tree_code_length,
6290 tree_code_name): Delete.
6291 (tree_code_type, tree_code_length, tree_code_name): Define.
6292 (java_init): Don't try to copy into the various tree_code
6295 2002-03-12 Tom Tromey <tromey@redhat.com>
6297 * jcf-parse.c (get_constant) [CONSTANT_String]: String values are
6298 UTF-8, not UCS-2. Fixes PR java/5923.
6300 * parse.y (qualify_ambiguous_name): Handle case where QUAL_WFL is
6301 a call_expr wrapped in a convert. Fixes PR java/5848.
6303 2002-03-12 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
6305 * jcf-write.c (write_classfile): Improve error strings.
6307 2002-03-11 Eric Blake <ebb9@email.byu.edu>
6309 * lex.c: Adjust comments to GNU standards.
6311 2002-03-11 Eric Blake <ebb9@email.byu.edu>
6313 Fix for PR java/5902:
6314 * lex.c (java_lex): Fix parsing of literals.
6316 2002-03-11 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
6318 * parse.y (patch_assignment): Wrap the right-hand-side with a save_expr
6319 to prevent it getting evaluated twice in the store checking case.
6320 * expr.c (build_java_arraystore_check): Unwrap SAVE_EXPR's when
6323 2002-03-09 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
6325 * decl.c (java_init_decl_processing): Make sure class_type_node
6326 alignment is not less than 64 bits if hash synchronization is enabled.
6328 2002-03-08 Per Bothner <per@bothner.com>
6330 * parse.y (java_complete_lhs): Check if patch_assignment
6331 returned an error-mark.
6333 * parse.y (try_builtin_assignconv): Don't special-case zero.
6335 2002-03-08 Per Bothner <per@bothner.com>
6337 Fix for PR java/5812.
6338 * expr.c (build_java_jsr): Take pc arguments, and do lookup_label
6339 here instead of in JSR macro. Likewise with load_type_state call.
6340 Do the latter on if the return_pc has been verified (the jsr returns).
6341 (JSR): Now just call build_java_jsr.
6343 2002-03-07 Jeff Sturm <jsturm@one-point.com>
6345 * java/Make-lang.in (JAVA_TARGET_INSTALL_NAME): Define.
6346 (java.install-common): Link native driver to
6347 JAVA_TARGET_INSTALL_NAME.
6349 2002-03-05 David Billinghurst <David.Billinghurst@riotinto.com>
6351 * builtins.c(cos_builtin): method_return_type ATTRIBUTE_UNUSED
6352 * builtins.c(sin_builtin): Likewise
6353 * builtins.c(sqrt_builtin): Likewise
6355 2002-03-03 Zack Weinberg <zack@codesourcery.com>
6357 * java/expr.c, java/jcf-parse.c, java/lex.c:
6358 Remove all #ifndef REAL_ARITHMETIC blocks, make all #ifdef
6359 REAL_ARITHMETIC blocks unconditional. Delete some further
6360 #ifdef blocks predicated on REAL_ARITHMETIC.
6362 2002-03-03 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
6364 * class.c (init_class_processing): Use ARRAY_SIZE in lieu of
6365 explicit sizeof/sizeof.
6366 * decl.c (java_init_decl_processing): Likewise.
6367 * jcf-parse.c (init_jcf_parse): Likewise.
6368 * parse.y (init_src_parse): Likewise.
6370 2002-03-02 Per Bothner <per@bothner.com>
6372 Make --CLASSPATH by a synonym for --classpath and -classpath.
6373 Implement --bootclasspath.
6374 * jcf-path.c (classpath_u): Rename static variable to classpath_user.
6375 (classpath_l): Remove.
6376 (jcf_path_CLASSPATH_arg): Remove.
6377 (jcf_path_bootclasspath_arg): New function.
6378 (jcf_path_seal): Simplify accordingly.
6380 * jcf.h (jcf_path_bootclasspath_arg): New declarations.
6381 (jcf_path_CLASSPATH): Remove declaration.
6382 * jvspec.c (jvgenmain_spec): Also accept -fbootclasspath*.
6383 (lang_specific_driver): Translate -bootclasspath.
6384 * lang-options.h: Add --bootclasspath. Update --CLASSPATH.
6385 * lang.c (decode_lang_options): Do jcf_path_init first.
6386 Handle -fCLASSPATH same as -fclasspath. Also process -fbootclasspath.
6387 * gjavah.c: Also handle --bootclasspath.
6388 Handle --CLASSPATH as a synonum for --classpath.
6389 * jcf-dump.c: Likewise.
6391 "." is not part of system path, but is the default for --classpath.
6392 * jcf-path.c (jcf_path_init): Don't add "." to sys_dirs.
6393 (jcf_path_seal): Add "." if no CLASSPATH specified.
6395 * gcj.texi: Document changes.
6397 2002-03-01 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
6399 * expr.c (build_java_arraystore_check): Fix formatting.
6401 2002-02-28 Alexandre Petit-Bianco <apbianco@redhat.com>
6403 Fix for PR java/5758, java/5632:
6404 * jcf-parse.c (load_class): Renamed local variable, consider `.' an
6405 inner-class separator too.
6406 * parse.y (do_resolve_class): New local `decl_result.'
6407 Progressively build a name for what can have been loaded.
6409 2002-02-28 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
6411 * expr.c (java_array_data_offset): Removed function.
6412 (JAVA_ARRAY_LENGTH_OFFSET): Removed macro.
6413 (build_java_array_length_access): Obtain "length" value using a
6414 COMPONENT_REF, instead of INDIRECT_REF and arithmetic.
6415 (build_java_arrayaccess): Correct comment. Access "data" using a
6416 COMPONENT_REF, and return an ARRAY_REF instead of an INDIRECT_REF.
6417 (build_java_arraystore_check): New function.
6418 (expand_java_arraystore): Use build_java_arraystore_check.
6419 * parse.y (patch_assignment): Simplify code to insert a store check
6420 when lvalue is an ARRAY_REF. Use build_java_arraystore_check.
6421 * check-init.c (check_init): Update to reflect that an array length
6422 access is now a COMPONENT_REF.
6423 * gcj.texi (Code Generation): Improve documentation of
6424 -fno-bounds-check. Add documentation for -fno-store-check.
6425 * java-tree.h (flag_store_check): Declare.
6426 (build_java_arraystore_check): Declare.
6427 * lang.c (flag_store_check): Initialize to 1.
6428 (lang_f_options): Add store-check option.
6429 * jvspec.c: Don't pass store-check option to jvgenmain.
6430 * lang-options.h: Add help string for -fno-store-check.
6432 2002-02-28 Neil Booth <neil@daikokuya.demon.co.uk>
6434 * decl.c (copy_lang_decl): Rename java_dup_lang_specific_decl.
6435 * java-tree.h (java_dup_lang_specific_decl): New.
6436 * lang.c (LANG_HOOKS_DUP_LANG_SPECIFIC_DECL): Redefine.
6438 2002-02-27 Zack Weinberg <zack@codesourcery.com>
6440 * builtins.c, decl.c: Delete traditional-mode-related code
6441 copied from the C front end but not used, or used only to
6442 permit the compiler to link.
6444 2002-02-22 Tom Tromey <tromey@redhat.com>
6446 Fix for PR java/2369:
6447 * jvspec.c (verify_class_name): New function.
6448 (lang_specific_driver): Call it.
6449 (JAVA_START_CHAR_P): New macro.
6450 (JAVA_PART_CHAR_P): Likewise.
6452 2002-02-22 Per Bothner <per@bothner.com>
6454 * class.c: Change vtable to be more compatible with g++ v3 abi.
6455 (get_dispatch_table): Prepend offset-to-top (always 0) and
6456 type_info pointer (currently unimplemented hence NULL) to vtable.
6457 Specifically, prepend offset-to-top and typeinfo ptr (currently null).
6458 (make_class_data): Variable dtable_start_offset is sizeof 2 pointers.
6459 Adjust vtable pointers by dtable_start_offse - i.e. skip new words.
6460 (build_dtable_decl): Add declarations for new fields.
6462 2002-02-20 Per Bothner <per@bothner.com>
6464 * parse.y (patch_method_invocation): Set CAN_COMPLETE_NORMALLY on call
6465 to finit$ (otherwise generate_bytecode_insns drops it). However, we
6466 don't need to set it on the COMPOUND_EXPR - the caller does that.
6468 2002-02-20 Nic Ferrier <nferrier@tapsellferrier.co.uk>
6470 * gcj.texi: Option `--classpath' becomes `--CLASSPATH.'Option
6471 `--CLASSPATH' becomes `--classpath.'
6472 * gjavah.c: Likewise.
6473 * jcf-dump.c: Likewise.
6474 * lang-options.h: Likewise.
6476 * jcf-path.c: Updated comment.
6477 (jcf_path_classpath_arg): Renamed `jcf_path_CLASSPATH_arg.'
6478 (jcf_path_CLASSPATH_arg): Renamed `jcf_path_classpath_arg.'
6479 * jcf.h (jcf_path_CLASSPATH_arg): Ditto.
6480 (jcf_path_CLASSPATH_arg): Ditto.
6481 (classpath_u): Updated leading comment.
6483 2002-02-20 Per Bothner <per@bothner.com>
6485 * builtins.c (check_for_builtin): New function.
6486 (build_call_or_builtin): Remove.
6487 * java-tree.h: Update accordingly.
6488 * expr.c (expand_invoke): Use build + check_for_builtin instead
6489 of build_call_or_builtin.
6490 * parse.y (patch_invoke): Likewise. This avoids needlessly creating
6491 a new CALL_EXPR node, which means we don't lose the CALL_USING_SUPER
6492 flag (which had caused jcf-write to incorrectly emit invokevirtual).
6494 2002-02-17 Tom Tromey <tromey@redhat.com>
6496 * java-tree.h (TYPE_STRICTFP): New macro.
6497 (struct lang_type) [strictfp]: New field.
6498 (CLASS_STRICTFP): New macro.
6499 (METHOD_STRICTFP): New macro.
6500 (struct lang_decl) [strictfp]: New field.
6501 * parse.y (method_header): Disallow strictfp constructor or
6503 (STRICT_TK): Move before MODIFIER_TK.
6504 * parse.h (CLASS_MODIFIERS): Added ACC_STRICT.
6505 (METHOD_MODIFIERS): Likewise.
6506 (INTERFACE_MODIFIERS): Likewise.
6507 * jcf-write.c (get_access_flags): Likewise.
6508 * class.c (set_class_decl_access_flags): Recognize ACC_STRICT.
6509 (add_method_1): Likewise.
6510 (get_access_flags_from_decl): Likewise.
6511 * jcf-dump.c (print_access_flags): Print in standard order. Also,
6512 recognize strictfp flag.
6513 * jcf.h (ACC_STRICT): New define.
6515 2002-02-12 David Billinghurst <Davod.Billinghurst@riotinto.com>
6517 * class.c(build_utf8_ref): Move declaration of decl_size
6519 2002-02-07 Tom Tromey <tromey@redhat.com>
6521 * gcj.texi (Input Options): --CLASSPATH does not suppress system
6524 2002-02-04 Anthony Green <green@redhat.com>
6526 * class.c (build_utf8_ref): Put UTF-8 constants into merged
6527 sections if available.
6529 2002-02-04 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
6531 * parse.y (java_expand_classes): Fix typo in static field loop.
6533 2002-02-02 Richard Henderson <rth@redhat.com>
6535 * class.c (add_field): Mark static fields external.
6536 (build_class_ref): Remove redundant set.
6537 * parse.y (java_expand_classes): Mark static fields of classes
6538 to be compiled as local.
6539 * jcf-parse.c (parse_class_file): Likewise.
6541 2002-02-02 Nic Ferrier <nferrier@tapsellferrier.co.uk>
6543 * gcj.texi (About CNI): New node.
6545 2002-02-01 Craig Rodrigues <rodrigc@gcc.gnu.org>
6548 * jcf-parse.c : Check for HAVE_LOCALE_H before using
6549 setlocale() with LC_CTYPE as a parameter.
6552 2002-01-31 Joseph S. Myers <jsm28@cam.ac.uk>
6554 * gjavah.c (version), jcf-dump.c (version), jv-scan.c (version):
6555 Follow GNU Coding Standards for --version.
6557 2002-01-28 Tom Tromey <tromey@redhat.com>
6559 * expr.c (build_jni_stub): Ensure storage for `meth' is
6561 * parse.y (java_complete_expand_methods): Set
6562 current_function_decl before building JNI stub.
6564 2002-01-26 Andreas Tobler <a.tobler@schweiz.ch>
6566 * gcc/java/builtins.c (sqrt_builtin): Use BUILT_IN_SQRT, not
6569 2002-01-22 Tom Tromey <tromey@redhat.com>
6571 * decl.c (java_init_decl_processing): Use add_predefined_file.
6572 Predefine RawData.java.
6573 (predef_filenames): Removed.
6574 (java_init_decl_processing): Don't register predef_filenames.
6575 * jcf-parse.c (add_predefined_file): New function.
6576 (predefined_filename_p): Rewrote.
6577 (predefined_filename_p): No longer static.
6578 * decl.c (java_init_decl_processing): Call initialize_builtins.
6579 * Make-lang.in (JAVA_OBJS): Added builtins.o.
6580 (java/builtins.o): New target.
6581 * builtins.c: New file.
6582 * parse.y (patch_invoke): Use build_call_or_builtin.
6583 * java-tree.h (build_call_or_builtin): Declare.
6584 (initialize_builtins): Declare.
6585 (java_set_exception_lang_code): Removed unused declaration.
6586 (PREDEF_FILENAMES_SIZE): Removed.
6587 (java_tree_index): Added JTI_PREDEF_FILENAMES.
6588 (predef_filenames): New define.
6589 (add_predefined_file): Declare.
6590 (predefined_filename_p): Declare.
6591 * expr.c (expand_invoke): Use build_call_or_builtin.
6593 2002-01-22 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
6595 * parse.y (patch_switch_statement): Fix format specifier.
6597 2002-01-16 Tom Tromey <tromey@redhat.com>
6599 More for PR java/5365:
6600 * gjavah.c (print_stub_or_jni): Cause exception to be thrown by
6602 (process_file): Generate include for
6603 java.lang.UnsupportedOperationExceptions.
6605 2002-01-15 Andreas Jaeger <aj@suse.de>
6607 * .cvsignore: Add man pages.
6609 2002-01-15 Tom Tromey <tromey@redhat.com>
6611 Fix for PR java/5365:
6612 * gjavah.c (process_file): Turn class name into a file name.
6614 2002-01-14 Matthias Klose <doko@debian.org>
6616 * gcj.texi: Fix whitespace and formatting errors in the
6617 synopsis of the man pages. Update copyright.
6619 2002-01-14 Tom Tromey <tromey@redhat.com>
6622 * Make-lang.in (java.install-man): Handle jv-convert man page.
6623 (java.generated-manpages): Added jv-convert.1.
6624 (java.uninstall): Remove jv-convert.1.
6625 (java.maintainer-clean): Likewise.
6626 ($(srcdir)/java/jv-convert.1): New target.
6627 * gcj.texi (Top): Link to jv-convert node.
6628 (Individual utilities): Likewise.
6629 (Invoking jv-convert): New node.
6631 2001-01-10 Jeff Sturm <jsturm@one-point.com>
6632 Martin Kahlert <martin.kahlert@infineon.com>
6634 * jcf-parse.c (get_constant): Don't swap lo/hi for big
6635 endian targets when HOST_BITS_PER_WIDE_INT >= 64.
6637 2002-01-03 Graham Stott <grahams@redhat.com>
6639 * class.c (compile_resource_file): Update copyright date.
6640 Constify filename parameter.
6641 (java-tree.h): Update copyright date.
6642 (compile_resource_file): Constify filename parameter.
6644 2002-01-03 Graham Stott <grahams@redhat.com>
6646 * gcc/jcf-parse.c: Update copyright date.
6647 (yyparse): Constify resource_filename.
6649 2002-01-02 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
6651 * parse.y (src_parse_roots): Don't needlessly zero init.
6653 2001-12-31 Tom Tromey <tromey@redhat.com>
6655 * parse.y (dump_java_tree): New function.
6656 (source_end_java_method): Call it.
6657 (end_class_declaration): Likewise.
6658 * lang.c (java_decode_option): Call dump_switch_p.
6660 2001-12-28 Tom Tromey <tromey@redhat.com>
6662 * gen-table.pl: Don't process characters after \uffff. Added
6663 comment pointing to input file.
6665 2001-12-28 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
6667 * gen-table.pl: Const-ify output. Document the location of a
6668 suitable unicode input file.
6670 * chartables.h: Regenerate.
6672 2001-12-26 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
6674 * chartables.h: Const-ify.
6675 * gjavah.c (options): Likewise.
6676 * jcf-dump.c (options): Likewise.
6677 * jv-scan.c (options): Likewise.
6678 * lex.c (java_start_char_p, java_part_char_p): Likewise.
6679 * parse.y (binop_lookup): Likewise.
6681 2001-12-23 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
6683 * Make-lang.in (keyword.h): Pass -C to gperf to const-ify
6684 the static arrays that are output.
6685 * jvspec.c (jvgenmain_spec): Make static.
6686 * keyword.gperf (struct java_keyword, java_keyword): Const-ify.
6687 * keyword.h: Regenerate.
6688 * lang.c (string_option, process_option_with_no, lang_f_options,
6689 lang_W_options): Const-ify.
6690 * lex.c (java_lex): Likewise.
6692 2001-12-21 Richard Henderson <rth@redhat.com>
6694 * boehm.c (PROCEDURE_OBJECT_DESCRIPTOR): Merge into ..
6695 (get_boehm_type_descriptor): ... here. Arrange for the
6696 TREE_TYPE to get set properly.
6698 2001-12-21 Richard Henderson <rth@redhat.com>
6700 * class.c (compile_resource_file): Set TREE_PUBLIC on the constructor
6701 only if the target requires collect2.
6703 * class.c (build_class_ref): Mark _Jv_fooClass DECL_EXTERNAL.
6705 2001-12-20 Tom Tromey <tromey@redhat.com>
6708 * parse.y (java_complete_lhs) [COMPOUND_EXPR]: Correctly compute
6709 CAN_COMPLETE_NORMALLY for the node.
6710 * jcf-write.c (generate_bytecode_insns) [COMPOUND_EXPR]: Don't
6711 generate code for second branch if first branch can't complete
6713 (generate_bytecode_insns) [LOOP_EXPR]: Don't generate `goto' to
6714 the loop head if the loop body can't complete normally.
6716 2001-12-20 Tom Tromey <tromey@redhat.com>
6719 * jcf-write.c (generate_bytecode_insns) [TRY_FINALLY_EXPR]: Handle
6720 case where `finally' clause can't complete normally.
6722 2001-12-20 Tom Tromey <tromey@redhat.com>
6725 * parse.y (analyze_clinit_body): Added this_class parameter.
6726 Check for more cases where we must keep <clinit>.
6727 (maybe_yank_clinit): Cleaned up flow control.
6729 2001-12-20 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
6731 * decl.c (java_init_decl_processing): Don't initialize
6732 finit_leg_identifier_node.
6733 * java-tree.h (java_tree_index): Remove JTI_FINIT_LEG_IDENTIFIER_NODE.
6734 (finit_leg_identifier_node): Remove.
6735 (ID_FINIT_P): Don't check for JTI_FINIT_LEG_IDENTIFIER_NODE.
6737 2001-12-20 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
6739 * mangle.c (mangle_member_name): Don't special-case for
6741 * mangle_name.c (unicode_mangling_length): Likewise.
6742 (append_unicode_mangled_name): Likewise.
6743 * parse.y (make_nested_class_name): Remove dead NO_DOLLAR_IN_LABEL
6746 2001-12-20 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
6748 * expr.c (build_java_array_length_access): Don't force null pointer
6749 check unless flag_check_references is set.
6751 2001-12-20 Tom Tromey <tromey@redhat.com>
6753 Fix for PR java/3417:
6754 * parse.y (patch_assignment): Added special processing for
6756 (patch_return): Don't convert booleans to integers, and don't
6757 special-case `null'.
6759 2001-12-20 Joseph S. Myers <jsm28@cam.ac.uk>
6761 * config-lang.in (diff_excludes): Remove.
6763 2001-12-17 Joseph S. Myers <jsm28@cam.ac.uk>
6765 * gcj.texi: Update link to GCC manual.
6767 2001-12-17 Tom Tromey <tromey@redhat.com>
6769 * parse.y (link_nested_class_to_enclosing): Removed useless
6772 2001-12-16 Tom Tromey <tromey@redhat.com>
6774 * mangle.c (mangle_method_decl): Never emit `C2' constructor.
6777 2001-12-16 Joseph S. Myers <jsm28@cam.ac.uk>
6779 * ChangeLog, Make-lang.in, class.c, expr.c, gcj.texi, java-tree.h,
6780 jcf-parse.c, jcf-write.c, lex.c, parse.h, parse.y, verify.c: Fix
6783 2001-12-16 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
6785 * lex.c (java_read_unicode, java_lex): Use hex_p/hex_value.
6787 2001-12-16 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
6789 * decl.c (java_init_decl_processing): Build otable_type correctly.
6790 otable_decl is an otable_type.
6792 2001-12-15 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
6794 * java-tree.h (otable_methods, otable_decl, otable_syms_decl,
6795 otable_type, otable_ptr_type, method_symbol_type,
6796 method_symbols_array_type, method_symbols_array_ptr_type): New
6797 field/global tree definitions.
6798 (flag_indirect_dispatch): New flag.
6799 * decl.c (java_init_decl_processing): Initialize new otable and
6800 otable_syms type nodes and decls. Add new field "index" to
6802 * class.c (build_method_symbols_entry): New function.
6803 (make_method_value): Set "index" to to method's vtable index for
6804 virtual methods when indirect-dispatch is not used.
6805 (make_class_data): For indirect-dispatch, don't emit the dtable_decl,
6806 and set vtable_method_count to -1. Set otable and otable_syms field
6807 if indirect-dispatch is used and there was something to put in them.
6808 (build_method_symbols_entry): New function.
6809 (emit_offset_symbol_table): New function.
6810 * expr.c (get_offset_table_index): New function.
6811 (build_invokevirtual): Build array reference to otable at the index
6812 returned by get_offset_table_index, and use the result as the vtable
6814 (build_invokeinterface): Similar.
6815 * jcf-parse.c (yyparse): If indirect-dispatch, call
6816 emit_offset_symbol_table at the end of compilation, after all classes
6817 have been generated.
6818 * jvspec.c: Don't pass findirect-dispatch to jvgenmain.
6819 * lang.c (flag_indirect_dispatch): Define.
6820 (lang_f_options): Add indirect-dispatch flag.
6822 2001-12-14 Matthias Klose <doko@debian.org>
6824 * gcj.texi: Markup for man page generation. Document missing
6825 options printed by <tool> --help.
6826 Terminate description of gij's -ms option with a dot.
6827 * Make-lang.in ($(srcdir)/java/*.1): New targets.
6828 (java.generated-manpages java.install-man, java.uninstall,
6829 java-maintainer-clean) Updated.
6831 2001-12-14 Hans Boehm <Hans_Boehm@hp.com>
6833 * class.c (get_dispatch_table): Fix java vtable layout
6834 for TARGET_VTABLE_USES_DESCRIPTORS.
6835 * decl.c (java_init_decl_processing): Initialize
6836 alloc_no_finalizer_node, finalize_identifier_node.
6837 * expr.c (class_has_finalize_method): New function.
6838 (expand_java_NEW): Generate calls for finalizer-free allocation.
6839 (build_invokevirtual): Fix java vtable layout for
6840 TARGET_VTABLE_USES_DESCRIPTORS.
6841 * java-tree.h (enum java_tree_index): New entries:
6842 JTI_ALLOC_NO_FINALIZER_NODE, JTI_FINALIZE_IDENTIFIER_NODE.
6843 (alloc_no_finalizer_node, finalize_deintifier_node): New macros.
6844 (class_has_finalize_method): declare.
6845 (HAS_FINALIZER_P): New macro.
6846 * parse.y (patch_invoke): Generate calls for finalizer-free
6849 2001-12-12 Matthias Klose <doko@debian.org>
6851 * Make-lang.in: JAVA_INSTALL_NAME, JAVA_CROSS_NAME: Remove
6852 whitespace at end of line.
6854 2001-12-11 Tom Tromey <tromey@redhat.com>
6856 * lex.c (java_init_lex): Define wfl_to_string as
6857 gnu.gcj.runtime.StringBuffer unless generating bytecode.
6859 2001-12-11 Jeff Sturm <jsturm@one-point.com>
6861 * class.c (make_method_value): Use null_pointer_node to
6862 represent empty exception table.
6864 2001-12-10 Tom Tromey <tromey@redhat.com>
6866 * check-init.c (check_init) [SWITCH_EXPR]: Use SWITCH_HAS_DEFAULT.
6868 2001-12-10 Douglas B. Rupp <rupp@gnat.com>
6870 * Make-lang.in (jvspec.o): Add $(OUTPUT_OPTION).
6872 2001-12-09 Per Bothner <per@bothner.com>
6874 * check-init.c (current_switch_has_default): New static field.
6875 (check_init): Case DEFAULT_EXPR: Set current_switch_has_default.
6876 Case SWITCH_EXPR: Save/restore current_switch_has_default. If no
6877 DEFAULT_EXPR seen, simulate a default alternative that copies state.
6879 2001-12-09 Tom Tromey <tromey@redhat.com>
6881 * check-init.c (check_init): Don't allow pre- or post- increment
6882 or decrement of final variable.
6883 (final_assign_error): Minor error message rewording.
6885 2001-12-08 Tom Tromey <tromey@redhat.com>
6887 * java-tree.h: Fixed typo.
6889 * gjavah.c (decompile_method): Don't decompile to `return this'
6892 * gjavah.c (cxx_keywords): Re-sorted.
6893 * lex.c (cxx_keywords): Re-sorted.
6895 * gjavah.c (HANDLE_METHOD): Set `decompiled' before doing anything
6898 * gjavah.c (print_namelet): Clear subnamelets.
6899 (HANDLE_METHOD): Set `method_printed' earlier.
6901 2001-12-07 Tom Tromey <tromey@redhat.com>
6903 * lang.c (lang_f_options): Added
6904 optimize-static-class-initialization.
6905 (java_decode_option): Removed special case.
6907 2001-12-07 Per Bothner <per@bothner.com>
6909 * check-init.c (check_init): Fix typo freeing memory twice.
6911 2001-12-05 Per Bothner <per@bothner.com>
6913 Restore support for static class initialization optimization.
6914 * java-tree.h (STATIC_CLASS_INIT_OPT_P): Re-enable.
6915 * check-init.c (check_int): At end of BLOCK handle initialization
6916 blocks, which used to be done in java_complete_expand_method but did
6917 not handle the case where check_for_initialization might allocate
6918 more than a word of bits.
6919 * decl.c (lang_make_tree): The smic field is now a tree.
6920 * expr.c (build_class_init): Set DECL_FUNCTION_INIT_TEST_CLASS field.
6921 * java-tree.h (DECL_FUNCTION_INIT_TEST_TABLE): New macro.
6923 * parse.y (emit_test_initialization): Combine hash_lookup calls.
6925 * java-tree.h (DECL_FUNCTION_STATIC_METHOD_INVOCATION_COMPOUND):
6926 Change from a hash table to a list.
6927 (struct_lang_decl): Change field 'smic' to match.
6928 * class.c (add_method_1): Initialize
6929 DECL_FUNCTION_STATIC_METHOD_INVOCATION_COMPOUND to null list.
6930 * parse.y (adjust_init_test_initialization): Removed - inlined into -
6931 (java_expand_method_bodies): -here, since 'smic' is now a list.
6932 (patch_invoke): Add to 'smic' list, instead of hash_lookup.
6934 * check-init.c (WORD_SIZE): Use BITS_PER_UNIT.
6936 * class.c (java_hash_compare_tree_node): Fix casts.
6938 2001-12-04 Per Bothner <per@bothner.com>
6940 * check-init.c: Handle definite unassignment to finals in addition
6941 to definite assignment.
6942 (loop_current_locals): New field.
6943 (num_current_locals, int start_current_locals, num_current_words):
6945 (SET_P, CLEAR_P, SET_BIT): Add needed but missing parentheses.
6946 (ASSIGNED_P, UNASSIGNED_P, SET_ASSIGNED, SET_UNASSIGNED,
6947 CLEAR_ASSIGNED, CLEAR_UNASSIGNED): New macros.
6948 (get_variable_decl, check_final_reassigned): New functions.
6949 (check_init, check_bool_init): Modify as needed for checking finals.
6950 (check_for_initialization): Take extra parameter and return void.
6951 Do extra start-up logic to check final fields for assignment.
6952 * parse.y (check_static_final_variable_assignment_flag,
6953 reset_static_final_variable_assignment_flag, check_final_assignment,
6954 check_final_variable_local_assignment_flag,
6955 reset_final_variable_indirect_assignment_flag,
6956 reset_final_variable_global_assignment_flag): Remove functions.
6957 (java_complete_expand_methods, outer_field_access_fix,
6958 patch_assignment): Remove no-longer used logic.
6959 * java-tree.h (DECL_FIELD_FINAL_IUD): Change usage and comments.
6960 * parse.y (register_fields, java_complete_tree): Update accordingly.
6962 * check-init.c (ALLOC_WORDS/FREE_WORDS): Use xmalloc/free, not alloca.
6963 (DECLARE_BUFFERS, RELEASE_BUFFERS, ALLOC_BUFFER, FREE_BUFFER): New.
6964 (check_cond_init, check_bool2_init): Use DECLARE_BUFFERS.
6966 * java-tree.h (STATIC_CLASS_INIT_OPT_P): Temporarily turn off.
6968 * java-tree.h (DECL FINAL): New bit-field.
6969 (METHOD_FINAL, FIELD_FINAL, CLASS_FINAL): Define as DECL_FINAL.
6970 (LOCAL_FINAL_P): Use DECL_FINAL rather than old LOCAL_FINAL.
6971 (DECL_INIT_CALLS_THIS): New macro.
6972 (struct lang_decl): New bit-field init_calls_this.
6973 (DECL_FUNCTION_ALL_FINAL_INITIALIZED, DECL_FIELD_FINAL_LIIC,
6974 DECL_FIELD_FINAL_IERR, LOCAL_FINAL, TYPE_HAS_FINAL_VARIABLE
6975 (DECL_BIT_INDEX): Change to use pointer_alias_set since we now
6976 use it for both local variables and final fields.
6977 (struct lang_decl_var): Remove bit-fields final_liic, final_ierr,
6979 (struct lang_type): Remove hfv bit-field.
6980 (check_for_initialization): Change to return void.
6982 * java-tree.h (IS_ARRAY_LENGTH_ACCESS): New macros.
6983 * expr.c (build_java_array_length_access): Set IS_ARRAY_LENGTH_ACCESS.
6984 * check-init.c (final_assign_error): New helper function.
6985 (check_final_reassigned, check_init): Use it.
6986 (check_init): Also check IS_ARRAY_LENGTH_ACCESS for ARRAY.length.
6988 * java-tree.h (struct lang_decl, struct lang_decl_var): Change all
6989 bit-fields to unsigned.
6991 2001-12-03 Per Bothner <per@bothner.com>
6993 * parse.y (patch_binop): Minor constant folding.
6995 * parse.y (build_current_thisn): Shorter 'buffer'.
6997 2001-12-03 Per Bothner <per@bothner.com>
6999 * decl.c (complete_start_java_method): Now generate TRY_FINALLY_EXPR
7000 instead of CLEANUP_POINT_EXPR and WITH_CLEANUP_EXPR.
7001 * jcf-write.c (generate_bytecode_insns): Remove support for
7002 CLEANUP_POINT_EXPR and WITH_CLEANUP_EXPR as they are no longer used.
7003 * check-init.c (check_init): Likewise.
7005 2001-12-03 Per Bothner <per@bothner.com>
7007 * verify.c (subroutine_nesting): New function.
7008 (verify_jvm_instructions): Use it to fix logic for checking that
7009 we're done with the current subroutine.
7011 * verify.c (verify_jvm_instruction): For OPCODE_checkcast and
7012 OPCODE_instanceof use POP_TYPE macro for better diagnostics.
7014 2001-12-03 Per Bothner <per@bothner.com>
7016 * jcf.h: Fix obvious typo in comment.
7017 * typeck.c (build_null_signature): Add comment.
7019 2001-12-03 Neil Booth <neil@daikokuya.demon.co.uk>
7021 * expr.c: Remove leading capital from diagnostic messages, as
7022 per GNU coding standards.
7023 * jcf-io.c: Similarly.
7024 * jcf-parse.c: Similarly.
7025 * jv-scan.c: Similarly.
7026 * jvspec.c: Similarly.
7027 * mangle.c: Similarly.
7029 2001-12-02 Tang Ching-Hui <nicholas@cs.nthu.edu.tw>
7030 Alexandre Petit-Bianco <apbianco@redhat.com>
7032 * expr.c (build_java_arrayaccess): Call save_expr on array for
7033 correct evaluation order, modified comment, fixed indentation.
7034 * parse.y: (patch_assignment): Correctly extract the array base
7035 from the tree generate by build_java_arrayaccess, added comments.
7036 (patch_array_ref): Remove SAVE_EXPR on ARRAY_REF.
7037 Fixes PR java/3096, PR java/3803, PR java/3965.
7039 2001-12-01 Neil Booth <neil@daikokuya.demon.co.uk>
7041 * expr.c (expand_byte_code): Remove trailing periods from messages.
7042 * jcf-parse.c (load_class, jcf_parse): Similarly.
7043 * jcf-write.c (generate_classfile): Similarly.
7044 * lex.c (java_lex): Similarly.
7046 2001-11-30 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
7048 * class.c (add_interface_do): Set BINFO_VPTR_FIELD.
7050 2001-11-29 Joseph S. Myers <jsm28@cam.ac.uk>
7052 * Make-lang.in (java.generated-manpages): New dummy target.
7054 2001-11-27 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
7056 * jvspec.c (jvgenmain_spec): Cannot use %umain, breaks
7058 (lang_specific_pre_link): Use set_input to set input_filename.
7060 * jvgenmain.c (usage): Append literal `main' to CLASSNAME.
7061 (main): Fix definition.
7062 Strip `main' from classname.
7065 2001-11-18 Roger Sayle <roger@eyesopen.com>
7067 * parse.h (java_expand_switch): Remove old prototype.
7069 2001-11-18 Tom Tromey <tromey@redhat.com>
7071 Fix for PR java/1401:
7072 * jcf-write.c (generate_bytecode_insns) [binop]: Handle case where
7074 (generate_bytecode_insns) [MODIFY_EXPR]: Handle `OP=' case
7077 2001-11-18 Neil Booth <neil@daikokuya.demon.co.uk>
7079 * lang.c (finish_parse): Rename to java_finish.
7080 (LANG_HOOKS_FINISH, java_finish): New.
7082 2001-11-15 Neil Booth <neil@daikokuya.demon.co.uk>
7084 * decl.c (init_decl_processing): Rename java_init_decl_processing.
7085 * java-tree.h: New prototype.
7086 * lang.c (java_init): Update prototype. Combine with old init_parse.
7088 2001-11-13 Tom Tromey <tromey@redhat.com>
7090 * gjavah.c (method_signature): New global.
7091 (HANDLE_METHOD): Set it.
7092 (decompile_return_statement): New function.
7093 (decompile_method): Use it.
7094 (print_method_info): Removed `synth' argument.
7096 2001-11-09 Neil Booth <neil@daikokuya.demon.co.uk>
7098 * java-tree.h (java_set_yydebug): New.
7099 * jcf-parse.c (set_yydebug): Rename java_set_yydebug.
7100 * lang.c (LANG_HOOKS_SET_YYDEBUG): Override.
7101 (print_lang_decl, print_lang_type, print_lang_identifier,
7102 print_lang_statistics, lang_print_xnode): Remove.
7104 2001-11-09 Neil Booth <neil@daikokuya.demon.co.uk>
7106 * jcf-parse.c (init_lex): Remove.
7107 * lang.c (language_string, lang_identify): Remove.
7108 (struct lang_hooks): Constify.
7109 (LANG_HOOKS_NAME): Override.
7110 (init_parse): Update.
7112 2001-11-08 Andreas Franck <afranck@gmx.de>
7114 * Make-lang.in (JAVA_INSTALL_NAME, JAVA_CROSS_NAME): Handle
7115 program_transform_name the way suggested by autoconf.
7116 (java.install-common): Also transform auxiliary program names with
7117 program_transform_name.
7119 2001-11-08 Tom Tromey <tromey@cygnus.com>
7121 * parse.y (trap_overflow_corner_case): New rule.
7122 (unary_expression): Use it.
7123 * lex.c (java_init_lex): Don't set minus_seen.
7124 (yylex): Don't use minus_seen. Communicate overflow to parser for
7126 (error_if_numeric_overflow): New function.
7127 * parse.h (minus_seen): Removed field.
7128 (JAVA_RADIX10_FLAG): New define.
7130 2001-11-07 Tom Tromey <tromey@redhat.com>
7132 Patch for PR java/1414:
7133 * parse.y (case_label_list): New global.
7134 (goal): Register case_label_list with GC.
7135 (java_complete_lhs): Save new case on case_label_list.
7136 (patch_switch_statement): Check for duplicate case labels.
7138 2001-11-07 Alexandre Petit-Bianco <apbianco@redhat.com>
7140 * parse.y (patch_assignment): Removed unused third argument.
7141 (java_complete_lhs): Removed unused third argument to patch_assignment.
7143 2001-11-06 Neil Booth <neil@cat.daikokuya.demon.co.uk>
7145 * lang.c: Include langhooks-def.h.
7146 * Make-lang.in: Update.
7148 2001-10-31 Zack Weinberg <zack@codesourcery.com>
7150 * Make-lang.in: Replace $(INTL_TARGETS) with po-generated.
7152 2001-10-29 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
7154 * mangle.c (find_compression_record_match): Don't match compression
7155 records for package name elements unless they occur at the start of
7156 the name. Fix for PR java/4717.
7158 2001-10-25 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
7160 * expr.c (expand_java_field_op): Don't special-case references to
7161 java.lang.PRIMTYPE.TYPE.
7162 (build_primtype_type_ref): Removed.
7163 * java-tree.h (build_primtype_type_ref): Remove prototype.
7164 * parse.y (maybe_build_primttype_type_ref): Removed.
7165 (complete_function_arguments): Don't special-case references to
7166 java.lang.PRIMTYPE.TYPE.
7167 (patch_assignment): Likewise.
7168 (array_constructor_check_entry): Likewise.
7170 2001-10-24 Alexandre Petit-Bianco <apbianco@redhat.com>
7172 * mangle.c (static tree compression_table): Fixed leading comment.
7173 * parse.h (struct parser_ctxt): Fixed field comment.
7174 * parse.y (check_pkg_class_access): New prototype, fixed leading
7175 comment, new parameter used to emit error only if passed as true.
7176 (parse_check_super): Pass extra argument to check_pkg_class_access.
7177 (do_resolve_class): Likewise.
7178 (process_imports): Likewise.
7179 (read_import_dir): Fixed indentation.
7180 (find_in_imports_on_demand): New local class_type_name. Local
7181 node_to_use deleted. while loop changed into for loop. Report
7182 multiple definition only for accessible classes. Improved error
7184 (start_complete_expand_method): Local `ptr' removed. DECL_ARGUMENTS
7185 assigned to parameter list, fixed indentation. while loop changed
7186 into for loop, restore TREE_CHAIN on local `tem' before the next
7189 2001-10-23 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
7191 * lang.c (lang_get_alias_set): Deleted.
7193 2001-10-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7195 * gjavah.c (jni_print_char): Fix thinko in last change.
7197 * gjavah.c (jni_print_char, decode_signature_piece): Use
7198 safe-ctype macros and/or fold extra calls into fewer ones.
7199 * lex.c (java_read_unicode, java_lex): Likewise.
7200 * lex.h (JAVA_START_CHAR_P, JAVA_PART_CHAR_P, JAVA_ASCII_DIGIT,
7201 JAVA_ASCII_HEXDIGIT, JAVA_ASCII_LETTER): Likewise.
7202 * mangle_name.c (append_unicode_mangled_name,
7203 unicode_mangling_length): Likewise.
7205 2001-10-17 Richard Henderson <rth@redhat.com>
7207 * Make-lang.in (java/lang.o): Depend on langhooks.h.
7209 2001-10-15 Alexandre Petit-Bianco <apbianco@redhat.com>
7211 * lang.c (langhooks.h): Included.
7212 (LANG_HOOKS_INIT): Redefined.
7213 (LANG_HOOKS_INIT_OPTIONS): Likewise.
7214 (LANG_HOOKS_DECODE_OPTION): Likewise.
7215 (struct lang_hooks lang_hooks): New initialization.
7217 2001-10-11 Per Bothner <per@bothner.com>
7219 * parse.y (patch_synchronized_statement): Use a TRY_FINALLY_EXPR
7220 rather than a CLEANUP_POINT_EXPR/WITH_CLEANUP_EXPR pair.
7221 The former is simpler, and jcf-write.c handles it better.
7222 (java_complete_lhs): No longer need to handle CLEANUP_POINT_EXPR
7223 or WITH_CLEANUP_EXPR.
7224 * jcf-write.c: Revert Alex's change from 2000-10-18. It is no
7225 longer needed, as we already handle empty TRY_FINALLY_EXPR bodies fine.
7227 * parse.y (patch_if_else_statement): If the condition is constant,
7228 optimize away the test.
7230 2001-10-09 Alexandre Petit-Bianco <apbianco@redhat.com>
7232 * parse.y (patch_cast): Call patch_string on the first operand of
7233 the incoming node, update it if necessary. Fixes PR java/4510.
7235 2001-10-09 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
7237 * parse.y (find_as_inner_class): Don't disregard the enclosing scope
7238 when name qualifier matches a package name.
7240 2001-10-08 Tom Tromey <tromey@redhat.com>
7242 Fix for PR java/4489:
7243 * jcf-write.c (generate_bytecode_insns) [SWITCH_EXPR]: Always
7244 force a new label when computing `body_block'.
7246 2001-10-07 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7248 * jcf-io.c (format_uint): Const-ify.
7249 * lang.c (java_tree_code_type, java_tree_code_length): Likewise.
7250 * lex.c (java_get_line_col): Likewise.
7251 * parse.y (build_incdec): Likewise.
7253 2001-10-05 Alexandre Petit-Bianco <apbianco@redhat.com>
7255 * parse.y (register_incomplete_type): Set JDEP_SUPER to be given
7256 a NULL enclosing context if appropriate. Fixes PR java/4466.
7258 2001-10-03 Alexandre Petit-Bianco <apbianco@redhat.com>
7260 * parse.y (patch_assignment): Use lvalue's original TYPE when
7261 building the final COMPOUND_EXPR.
7262 (try_reference_assignconv): Fixed leading comment.
7264 2001-09-26 Alexandre Petit-Bianco <apbianco@redhat.com>
7266 * parse.y (check_final_variable_indirect_assignment): For
7267 COMPOUND_EXPR, return only if finals were found initialized
7268 properly, if not, keep on checking.
7269 (check_final_variable_global_assignment_flag): New local
7270 error_found, set when appropriate and used to decide whether to
7271 report uninitialized finals. Fixed typo in comment.
7273 2001-09-22 Alexandre Petit-Bianco <apbianco@redhat.com>
7275 * decl.c (init_decl_processing): Fixed typo in predef_filenames
7276 last three initializations. Fixes PR java/4360.
7278 2001-09-21 Richard Henderson <rth@redhat.com>
7280 * class.c (get_dispatch_table): Handle function descriptors.
7281 (build_dtable_decl): Likewise.
7282 * expr.c (build_invokevirtual): Likewise.
7284 2001-09-20 Alexandre Petit-Bianco <apbianco@redhat.com>
7286 * parse.y (patch_method_invocation): Build class initialization
7287 when static finals are used to qualify method invocation.
7290 2001-09-19 Alexandre Petit-Bianco <apbianco@redhat.com>
7292 * parse.h: (WFL_STRIP_BRACKET): Re-written using
7293 build_type_name_from_array_name.
7294 (STRING_STRIP_BRACKETS): New macro.
7295 * parse.y (build_type_name_from_array_name): New function.
7296 (array_creation_expression:): Accumulate []s instead of [s.
7297 (cast_expression:): Accumulate []s instead of [s after cast type
7299 (build_array_from_name): Local string deleted, use
7300 build_type_name_from_array_name.
7301 (build_unresolved_array_type): Accumulate []s instead of [s after
7303 (register_fields): Fixed comment.
7304 (resolve_class): Local name, base deleted, new locals tname and
7305 array_dims. Use build_type_name_from_array_name. Use array_dims to
7307 (purify_type_name): Use STRING_STRIP_BRACKETS.
7309 2001-09-18 Andreas Jaeger <aj@suse.de>
7311 * parse.y: Use VA_OPEN/VA_CLOSE/VA_FIXEDARG throughout.
7312 * jv-scan.c: Likewise.
7314 2001-09-17 Alexandre Petit-Bianco <apbianco@redhat.com>
7316 * parse.y (patch_method_invocation): Inner class creation context
7317 check not enforced within constructors. Fixes PR java/1873.
7319 2001-09-16 Tom Tromey <tromey@redhat.com>
7321 * jcf-write.c (generate_bytecode_insns) [SWITCH_EXPR]: Call
7322 NOTE_PUSH for single-case push. Fixes PR java/4189.
7324 2001-09-13 Alexandre Petit-Bianco <apbianco@redhat.com>
7326 * java-tree.h (TYPE_IMPORT_LIST): New macro.
7327 (TYPE_IMPORT_DEMAND_LIST): Likewise.
7328 (struct lang_type): New fields import_list and import_demand_list.
7329 * parse.y (java_complete_class): Initialize TYPE_IMPORT_LIST and
7330 TYPE_IMPORT_DEMAND_LIST with ctxp counterparts.
7331 (do_resolve_class): New local saved_enclosing_type, initialized,
7332 passed as parameter to find_in_imports and find_in_imports_on_demand.
7333 (find_in_imports): Added paramater enclosing_type, use its
7334 TYPE_IMPORT_LIST when applicable.
7335 (find_in_imports_on_demand): Added parameter enclosing_type, use
7336 its TYPE_IMPORT_DEMAND_LIST when applicable. Reorganized locals
7337 declaration and initialization.
7338 (fold_constant_for_init): Switch/restore current_class to the
7339 appropriate context.
7341 2001-09-13 Mark Mitchell <mark@codesourcery.com>
7343 * verify.c (verify_jvm_instructions): Fix typo.
7345 2001-09-13 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7347 * expr.c (expand_invoke): Const-ification.
7348 * parse.y (patch_method_invocation): Likewise.
7350 2001-09-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7352 * gjavah.c (cxx_keywords): Const-ification.
7353 * keyword.gperf (java_keyword): Likewise.
7354 * lang.c (java_tree_code_name): Likewise.
7355 * lex.c (cxx_keywords): Likewise.
7356 * parse.y (java_parser_context_suspend, merge_string_cste): Likewise.
7358 2001-09-11 Richard Henderson <rth@redhat.com>
7360 * parse.h (ctxp_for_generation): Mark extern.
7362 2001-09-10 Richard Henderson <rth@redhat.com>
7364 * class.c (build_class_ref): Set DECL_EXTERNAL before make_decl_rtl.
7366 2001-09-07 Matt Kraai <kraai@alumni.carnegiemellon.edu>
7368 * typeck.c (java_array_type_length, build_prim_array_type):
7369 Represent empty arrays by NULL index.
7371 2001-09-06 Alexandre Petit-Bianco <apbianco@redhat.com>
7373 * java-tree.h (compile_resource_file): Grouped with other prototypes.
7374 * jvspec.c (lang_specific_driver): Removed unused local `ptr.'
7376 2001-09-06 Anthony Green <green@redhat.com>
7378 * class.c (O_BINARY): Define if necessary.
7379 (registerResource_libfunc): Declare.
7380 (init_class_processing): Initilize registerResource_libfunc.
7381 (compile_resource_file): New function.
7382 * java-tree.h (resource_name): Declare.
7383 (compile_resource_file): Declare.
7384 * jcf-parse.c (yyparse): Handle compiling java resource files.
7385 * lang.c (java_decode_option): Handle -fcompile-resource option.
7386 * jvspec.c (lang_specific_driver): Handle -R flag for compiling
7388 * gcj.texi (Code Generation): Add documentation for -R flag.
7390 2001-09-05 Alexandre Petit-Bianco <apbianco@redhat.com>
7392 * jcf-write.c (generate_classfile): Issue an error in case of
7393 field/initial value mismatch.
7394 * parse.y (analyze_clinit_body): Keep <clinit> if an array is
7395 being initialized and we're generating bytecode.
7396 (java_complete_lhs): In MODIFY_EXPR section: added comments,
7397 set DECL_INITIAL properly when appropriate.
7401 2001-09-01 Per Bothner <per@bothner.com>
7403 * parse.y (maybe_yank_clinit): A field without an initializer is not
7404 relevant. All initializers except static final and constant require
7405 <clinit>, regardless of flag_emit_class_files.
7407 2001-08-31 Per Bothner <per@bothner.com>
7409 * class.c (set_constant_value): When not emitting class files, then a
7410 String ConstantValue is a utf8const_ptr_type.
7412 2001-08-30 Per Bothner <per@bothner.com>
7414 * jcf-write.c (generate_classfile): Check that field is primitive
7415 or string before emitting ConstantValue attribute.
7417 2001-08-30 Per Bothner <per@bothner.com>
7419 * parse.y (resolve_qualified_expression_name): If creating a
7420 COMPOUND_EXPR, set it's type correctly.
7422 2001-08-30 Per Bothner <per@bothner.com>
7424 * jcf-io.c (open_class): Set filename field.
7426 * jcf-parse,c (parse_class_file): Set current_function_decl
7427 for better error message when Code attribute is missing.
7429 * lang.c (put_decl_node, lang_print_error): Re-arrange for
7430 better diagnostics, especially for constructors.
7432 2001-08-30 Per Bothner <per@bothner.com>
7434 * jcf-write.c (generate_classfile): Don't write ConstantValue
7435 attribute if field is not final, for compatibility with jdk.
7437 * jcf-write.c (generate_classfile): Convert ConstantValue values
7438 to correct type. Work-around for front-end bug.
7439 * class.c (set_constant_value): Error if constant has wrong type.
7441 2001-08-30 Per Bothner <per@bothner.com>
7443 * jcf-dump.c (print_constant): Fix fencepost error so "Float" and
7444 "Double" are printed at verbosity 1.
7446 * jcf-dump.c (main): Disable flag_print_attributes if --javap.
7448 * jcf-dump.c (SPECIAL_IINC): Remove unneeded casts to long.
7450 2001-08-30 Alexandre Petit-Bianco <apbianco@redhat.com>
7452 * parse.y (patch_assignment): Don't verify final re-assignment here.
7453 (java_complete_lhs): Verify assignments to finals calling
7454 patch_assignment. Verify re-assignments to finals before calling
7457 2001-08-29 Alexandre Petit-Bianco <apbianco@redhat.com>
7459 * parse.y (java_complete_lhs): Allow final locals in CASE_EXPRs.
7462 2001-08-28 Alexandre Petit-Bianco <apbianco@redhat.com>
7464 * lex.c (java_lex): new local found_hex_digits. Set and then used
7465 in test to reject invalid hexadecimal numbers.
7466 * parse.y (java_complete_tree): Prevent unwanted cast with
7467 initialized floating point finals.
7468 (patch_binop): Emit a warning when detecting a division by zero,
7469 mark result not constant, don't simplify non integer division.
7471 2001-08-28 Per Bothner <per@bothner.com>
7473 * jcf-write.c (generate_bytecode_insns): For increments and
7474 decrements just recurse to push constant. Improvement on Mark's patch.
7476 2001-08-28 Mark Mitchell <mark@codesourcery.com>
7478 * jcf-write.c (generate_bytecode_insns): Generate an integer to
7479 real conversion for increments and decrements of reals.
7481 2001-08-27 Alexandre Petit-Bianco <apbianco@redhat.com>
7483 * parse.y (resolve_qualified_expression_name): Handle unresolved
7484 qualified expressions, prevent numerical qualifiers, fixed typo.
7487 2001-08-24 Alexandre Petit-Bianco <apbianco@redhat.com>
7489 * parse.y (check_deprecation): Handle TYPE_DECL in a special case,
7490 don't report anything but deprecated class when marked so. Handle
7492 (patch_method_invocation): Check deprecation on methods and types.
7493 (patch_binop): code becomes an enum tree_code, added default: to
7494 switch to handle that. Detect division by zero, try to fold and
7495 return before using a subroutine.
7497 2001-08-23 Alexandre Petit-Bianco <apbianco@redhat.com>
7499 * jcf-parse.c (yyparse): Set magic to 0, don't issue error for a
7500 file smaller than 4 bytes.
7501 * parse.y (check_inner_circular_reference): New function.
7502 (check_circular_reference): Likewise.
7503 (array_initializer:): Accept {,}.
7504 (java_check_circular_reference): Rewritten using
7505 check_circular_reference and check_inner_circular_reference.
7506 (java_complete_expand_method): Unconditionally save and restore
7507 the unpurged exception list.
7508 (build_dot_class_method_invocation): Unmangle signature parameter.
7510 2001-08-21 Tom Tromey <tromey@redhat.com>
7512 * decl.c (init_decl_processing): Add `throws' field to method
7514 * class.c (make_method_value): Compute `throws' field for method.
7516 2001-08-22 Alexandre Petit-Bianco <apbianco@redhat.com>
7518 * parse.y (resolve_inner_class): Keep local_enclosing to NULL if
7519 circularity is detected.
7520 (ctors_unchecked_throws_clause_p): Fixed leading comment.
7522 2001-08-17 Richard Henderson <rth@redhat.com>
7524 * class.c (emit_register_classes): Add align parameter to
7525 call to assemble_integer.
7527 2001-08-16 Alexandre Petit-Bianco <apbianco@redhat.com>
7529 * jcf-parse.c (load_class): New locals saved and class_loaded. If
7530 loading a class_or_name fails, try considering an innerclass name
7531 and load the enclosing context.
7532 * parse.y (resolve_inner_class): New function.
7533 (find_as_inner_class): Added leading comment.
7534 (register_incomplete_type): Keep the current context as enclosing
7535 context for JDEP_FIELD dependencies.
7536 (do_resolve_class): Locals new_class_decl and super initialized to
7537 NULL. Call resolve_inner_class, explore the enclosing context
7538 superclass if necessary.
7541 2001-08-16 Tom Tromey <tromey@redhat.com>
7543 * jcf-dump.c (main): Updated for change to jcf_path_seal.
7544 * gjavah.c (main): Updated for change to jcf_path_seal.
7545 * lang.c (version_flag): New global.
7546 (java_decode_option): Recognize `-version'.
7547 (java_init): Update for change to jcf_path_seal.
7548 * jcf.h (jcf_path_seal): Added `print' argument.
7549 * jcf-path.c (jcf_path_seal): Added `print' argument.
7551 2001-08-13 Zack Weinberg <zackw@panix.com>
7553 * Make-lang.in (java/decl.o): Update dependencies.
7554 * decl.c: Include libfuncs.h, don't include toplev.h.
7556 2001-08-12 Alexandre Petit-Bianco <apbianco@redhat.com>
7558 * decl.c (init_decl_processing): exception_type_node,
7559 class_not_found_type_node, and no_class_def_found_type_node
7560 initialized. predef_filenames augmented accordingly.
7561 instinit_identifier_node initialized.
7562 * java-tree.def (INSTANCE_INITIALIZERS_EXPR): Entry removed.
7563 * java-tree.h (enum java_tree_index): New entries
7564 JTI_EXCEPTION_TYPE_NODE, JTI_CLASS_NOT_FOUND_TYPE_NODE,
7565 JTI_NO_CLASS_DEF_FOUND_TYPE_NODE, JTI_INSTINIT_IDENTIFIER_NODE.
7566 (exception_type_node): New macro.
7567 (class_not_found_type_node): Likewise.
7568 (no_class_def_found_type_node): Likewise.
7569 (instinit_identifier_node): Likewise.
7570 (PREDEF_FILENAMES_SIZE): Adjusted.
7571 (TYPE_HAS_FINAL_VARIABLE): Fixed typo.
7572 (struct lang_type): Fixed typo in bitfield name.
7573 (DECL_INSTINIT_P): New macro.
7574 (ID_INSTINIT_P): Likewise.
7575 * jcf-write.c (generate_classfile): instinit$ bears the Synthetic
7577 * parse.y (encapsulate_with_try_catch): New function.
7578 (generate_instinit): Likewise.
7579 (build_instinit_invocation): Likewise.
7580 (ctors_unchecked_throws_clause_p): Likewise.
7581 (add_instance_initializer): Deleted.
7582 (build_instance_initializer): Likewise.
7583 (in_instance_initializer): Likewise.
7584 (check_method_redefinition): instinit$ not to be verified.
7585 (java_complete_expand_methods): Generate instinit$, simplified code.
7586 (build_dot_class_method): Eliminated unnecessary locals. Use
7587 encapsulate_with_try_catch, removed unnecessary code.
7588 (fix_constructors): New local iii. Use build_instinit_invocation.
7589 (patch_method_invocation): Added comment.
7590 (maybe_use_access_method): Don't consider instinit$.
7591 (find_applicable_accessible_methods_list): Shorten the search for
7593 (java_complete_lhs): case INSTANCE_INITIALIZERS_EXPR removed.
7594 (patch_return): Use DECL_INSTINIT_P instead of in_instance_initializer.
7595 (patch_throw_statement): Likewise. Fixed typo.
7597 2001-08-12 David Edelsohn <edelsohn@gnu.org>
7600 2001-08-02 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
7601 * jvspec.c (jvgenmain_spec): Cannot use %umain, breaks
7603 (lang_specific_pre_link): Use set_input to set input_filename.
7605 * jvgenmain.c (usage): Append literal `main' to CLASSNAME.
7606 (main): Fix definition.
7607 Strip `main' from classname.
7610 2001-08-11 Zack Weinberg <zackw@panix.com>
7612 * lex.h: Don't include setjmp.h. Don't define
7613 SET_FLOAT_HANDLER or prototype set_float_handler.
7615 2001-08-09 Alexandre Petit-Bianco <apbianco@redhat.com>
7617 * expr.c (java_lang_expand_expr): Call `expand_end_bindings' and
7618 `poplevel' in the right order.
7620 2001-08-09 Richard Henderson <rth@redhat.com>
7622 * Make-lang.in (class.o): Depend on TARGET_H.
7623 * class.c (emit_register_classes): Use target hooks instead of
7624 assemble_constructor and assemble_destructor.
7626 2001-08-08 Alexandre Petit-Bianco <apbianco@redhat.com>
7628 * check-init.c (flags.h): Include
7629 (check_init): Don't report uninitialized static class
7630 initialization flags, don't free bit index when doing static class
7631 initialization optimization.
7632 (check_for_initialization): Return type changed to `unsigned int.'
7633 (attach_initialized_static_class): New function.
7634 * class.c (add_method_1): Create the initialized static class
7636 (finish_class): Always emit deferred inline methods.
7637 * decl.c (emit_init_test_initialization): Moved to expr.c
7638 (complete_start_java_method): Don't traverse
7639 DECL_FUNCTION_INIT_TEST_TABLE.
7640 (lang_mark_tree): Mark hash tables in function decls.
7641 * expr.c (emit_init_test_initialization): Moved from decl.c.
7642 (build_class_init): Create LAG_DECL_SPECIFIC for the static class
7643 initialization flag, set DECL_CONTEXT and
7644 LOCAL_CLASS_INITIALIZATION_FLAG.
7645 (java_lang_expand_expr): Emit initialization code for static class
7646 initialized flags when entering block, if necessary.
7647 * gcj.texi (-fno-optimize-static-class-initialization): Documented.
7648 * java-tree.h (flag_optimize_sci): New global variable declaration.
7649 (DECL_FUNCTION_INITIALIZED_CLASS_TABLE): New macro.
7650 (DECL_FUNCTION_STATIC_METHOD_INVOCATION_COMPOUND): Likewise.
7651 (LOCAL_FINAL_P): Fixed typo in comment.
7652 (FINAL_VARIABLE_P): Likewise.
7653 (LOCAL_CLASS_INITIALIZATIO_FLAG): New macro.
7654 (LOCAL_CLASS_INITIALIZATIO_FLAG_P): Likewise.
7655 (struct lang_decl): New fields `ict', `smic' and `cif.'
7656 (check_for_initialization): New returned value for global.
7657 (attach_initialized_static_class): New global function.
7658 (STATIC_CLASS_INIT_OPT_P): New macro.
7659 * lang-options.h (-fno-optimize-static-class-initialization): New flag.
7660 * lang.c (java_decode_option): Handle
7661 `-fno-optimize-static-class-initialization'
7662 * parse.y (start_complete_expand_method): New function.
7663 (java_expand_method_bodies): Likewise.
7664 (attach_init_test_initialization_flags): Likewise.
7665 (adjust_init_test_initialization): Likewise.
7666 (emit_test_initialization): Likewise.
7667 (java_complete_expand_methods): Nullify abstract and native method
7669 (java_complete_expand_method): New locals `fbody', `block_body'
7670 and `exception_copy.' Reorganized: directly return on empty method
7671 bodies, call `start_complete_expand_method', remember definitely
7672 initialized static class in function, don't expand method bodies.
7673 (java_expand_classes): Call `java_expand_method_bodies' before
7674 `finish_class' when compiling to native.
7675 (resolve_expression_name): Use `orig' after building outer class
7677 (patch_invoke): Remember static method invocations.
7679 2001-08-06 Richard Henderson <rth@redhat.com>
7681 * class.c (emit_register_classes): Pass a symbol_ref and priority
7682 to assemble_constructor.
7684 2001-08-02 Alexandre Petit-Bianco <apbianco@redhat.com>
7686 * java-tree.h (all_class_filename): New macro.
7687 (enum java_tree_index): New enum `JTI_ALL_CLASS_FILENAME.'
7688 (BUILD_FILENAME_IDENTIFIER_NODE): Fixed leading comment. Link
7689 newly created IDENTIFIER_NODE to `all_class_filename.'
7691 2001-08-01 Jeff Sturm <jsturm@one-point.com>
7693 * java-tree.h (BUILD_FILENAME_IDENTIFIER_NODE):
7694 Use ggc_add_tree_root to register roots.
7696 2001-07-31 Alexandre Petit-Bianco <apbianco@redhat.com>
7698 * check-init.c (check_init): WITH_CLEANUP_EXPR node to use its
7699 second operand calling check_init.
7700 * decl.c (complete_start_java_method): Swaped second and third
7701 arguments while creating WITH_CLEANUP_EXPR node.
7702 * jcf-write.c (generate_bytecode_insns): Use second operand
7703 instead of third when handling WITH_CLEANUP_EXPR.
7704 * parse.y (java_complete_lhs): Expand second operand of
7705 WITH_CLEANUP_EXPR nodes.
7706 (patch_synchronized_statement): Swaped second and third arguments
7707 while creating WITH_CLEANUP_EXPR node.
7709 2001-07-18 Alexandre Petit-Bianco <apbianco@redhat.com>
7711 * parse.y (create_interface): Avoid cyclic inheritance report when
7712 syntax error encountered during class definition.
7715 2001-08-02 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
7717 * jvspec.c (jvgenmain_spec): Cannot use %umain, breaks
7719 (lang_specific_pre_link): Use set_input to set input_filename.
7721 * jvgenmain.c (usage): Append literal `main' to CLASSNAME.
7722 (main): Fix definition.
7723 Strip `main' from classname.
7726 2001-07-18 Tom Tromey <tromey@redhat.com>
7729 * lex.h: Use HAVE_ICONV, not HAVE_ICONV_H.
7730 * lex.c (java_new_lexer): Use ICONV_CONST.
7731 (java_read_char): Likewise.
7732 * Make-lang.in (jc1$(exeext)): Link against LIBICONV.
7733 (jv-scan$(exeext)): Likewise.
7735 2001-07-17 Alexandre Petit-Bianco <apbianco@redhat.com>
7737 * parse.h (INTERFACE_INNER_MODIFIERS): Disallow `private.'
7738 * parse.y (check_class_interface_creation): Allow `private' if the
7739 enclosing is not an interface.
7740 (create_interface): Interface tagged public if the enclosing
7741 context is an interface.
7742 (create_class): Class tagged public if the enclosing context
7746 2001-07-17 Alexandre Petit-Bianco <apbianco@redhat.com>
7748 * class.c (push_class): Set DECL_SIZE to `integer_zero_node.'
7751 2001-07-14 Tim Josling <tej@melbpc.org.au>
7753 * check-init.c (check_init): Remove references to EXPON_EXPR.
7755 2001-07-13 Alexandre Petit-Bianco <apbianco@redhat.com>
7757 * parse.y (java_complete_lsh): Set CAN_COMPLETE_NORMALLY and unset
7758 TREE_CONSTANT_OVERFLOW of CASE_EXPR value.
7761 2001-07-13 Tom Tromey <tromey@redhat.com>
7763 * jvspec.c (jvgenmain_spec): Remove -ffilelist-file from cc1
7766 2001-07-12 Alexandre Petit-Bianco <apbianco@redhat.com>
7768 * parse.y (patch_method_invocation): Don't override primary if one
7769 is already provided, but let this$<n> be built. Fixed comment.
7771 2001-07-12 Alexandre Petit-Bianco <apbianco@redhat.com>
7773 * parse.y (empty_statement:): Report empty statement error only
7774 when found at class declaration level.
7777 2001-07-12 Tom Tromey <tromey@redhat.com>
7779 * expr.c (expand_load_internal): New function.
7780 (LOAD_INTERNAL): Use it.
7782 2001-07-11 Alexandre Petit-Bianco <apbianco@redhat.com>
7784 * parse.y (verify_constructor_super): Compare anonymous class ctor
7785 args with `valid_method_invocation_conversion_p.'
7788 2001-07-10 Alexandre Petit-Bianco <apbianco@redhat.com>
7790 * lang-specs.h: Forbit the use if `-femit-class-file{s}' without
7791 `-fsyntax-only.' Fixes PR java/3248
7793 2001-07-10 Alexandre Petit-Bianco <apbianco@redhat.com>
7795 * jcf-io.c (find_class): Clarified error message. Fixes PR java/2603
7797 2001-07-10 Alexandre Petit-Bianco <apbianco@redhat.com>
7799 * parse.h (INNER_ENCLOSING_SCOPE_CHECK): No `this' is fine if the
7800 current function is static. Fixes PR java/1970
7802 2001-07-09 Alexandre Petit-Bianco <apbianco@redhat.com>
7804 * parse.y (patch_method_invocation): Add enclosing context to ctor
7805 calls if necessary. Fixes PR java/2953
7807 2001-07-09 Alexandre Petit-Bianco <apbianco@redhat.com>
7809 * parse.y (resolve_package): Abort if qualified expression member
7811 (qualify_ambiguous_name): Don't qualify as type if `this' in use.
7814 2001-07-07 Zack Weinberg <zackw@stanford.edu>
7816 * verify.c: Don't use // comments.
7818 2001-07-05 Tom Tromey <tromey@redhat.com>
7820 * lang.c (flag_assume_compiled): Removed.
7821 * java-tree.h (flag_assume_compiled): Removed.
7822 * lang-options.h: Removed -ffile-list-file, -fuse-boehm-gc,
7823 -fhash-synchronization, -fuse-divide-subroutine,
7824 -fcheck-references, -femit-class-file, -femit-class-files,
7825 -fassume-compiled. Updated --encoding information. Changed
7826 -foutput-class-dir to `-d'.
7828 2001-07-04 Daniel Berlin <dan@cgsoftware.com>
7830 * jcf-parse.c (parse_class_file): Add lineno parameter to
7831 debug_start_source_file call.
7833 2001-07-04 Joseph S. Myers <jsm28@cam.ac.uk>
7835 * gcj.texi: Use gpl.texi.
7836 * Make-lang.in ($(srcdir)/java/gcj.info, java/gcj.dvi): Update
7837 dependencies and use doc/include in search path.
7839 2001-07-03 Jeff Sturm <jsturm@one-point.com>
7841 * parse.y (fix_constructors): Test if a CALL_EXPR invokes
7842 `this'. If so, don't build instance initializers.
7844 2001-07-03 Alexandre Petit-Bianco <apbianco@redhat.com>
7846 * parse.y (resolve_expression_name): Improved error message for
7847 inner class cases. Fixes PR java/1958
7849 2001-06-28 Gabriel Dos Reis <gdr@codesourcery.com>
7851 * lang.c: #include diagnostic.h
7852 (lang_print_error): Add a `diagnostic_context *' parameter.
7853 (java_dummy_print): Likewise.
7854 * Make-lang.in (JAVA_LEX_C): Depend on diagnostic.h
7856 2001-06-27 Alexandre Petit-Bianco <apbianco@redhat.com>
7858 * jcf-parse.c (gcc_mark_jcf): Test for a finished JCF.
7859 * jcf.h (typedef struct JCF): New bitfield `finished.'
7860 (JCF_FINISH): Set `finished.'
7861 (JCF_ZERO): Reset `finished.'
7864 2001-06-27 Alexandre Petit-Bianco <apbianco@redhat.com>
7866 * parse.y (class_body_declaration:): Don't install empty instance
7870 2001-06-27 Alexandre Petit-Bianco <apbianco@redhat.com>
7872 * class.c (set_super_info): Call `set_class_decl_access_flags.'
7873 (set_class_decl_access_flags): New function.
7874 * java-tree.h (set_class_decl_access_flags): New prototype.
7875 * jcf-parse.c (handle_innerclass_attribute): Read and set access flags.
7876 (parse_class_file): New local `decl_max_locals.' Take wide types
7877 into account to compute DECL_MAX_LOCALS.
7878 * parse.y (type_import_on_demand_declaration:): Ignore duplicate
7881 2001-06-22 Jan van Male <jan.vanmale@fenk.wau.nl>
7883 * zipfile.h: Use GCC_JCF_H instead of JCF_H.
7885 2001-06-20 Alexandre Petit-Bianco <apbianco@redhat.com>
7887 * class.c (java_hash_tree_node): Fixed indentation in leading comment.
7888 * parse.y (do_resolve_class): Moved comments out to leading comment
7889 section. Removed local `start', New local `_ht' and
7890 `circularity_hash.' Record `enclosing' in hash table and search
7891 it to detect circularity. Use `enclosing' as an argument to
7892 `lookup_cl.' Free the hash table when done.
7894 2001-06-19 Tom Tromey <tromey@redhat.com>
7896 * lex.c (java_read_char): Disallow invalid and overlong
7897 sequences. Fixes PR java/2319.
7899 2001-06-05 Jeff Sturm <jsturm@one-point.com>
7901 * decl.c (create_primitive_vtable): Don't call make_decl_rtl.
7903 2001-06-04 Alexandre Petit-Bianco <apbianco@redhat.com>
7905 * expr.c (force_evaluation_order): Match wrapped ctor calls, locate
7906 arguments accordingly.
7908 2001-06-02 Joseph S. Myers <jsm28@cam.ac.uk>
7910 * gcj.texi: Move contents to just after title page.
7912 2001-06-01 Alexandre Petit-Bianco <apbianco@redhat.com>
7914 * parse.y (type_literals:): Use `build_incomplete_class_ref' with
7916 (patch_incomplete_class_ref): Build the class ref, build the class
7917 init if necessary, complete the tree.
7920 2001-05-31 Alexandre Petit-Bianco <apbianco@redhat.com>
7922 * parse.y (lookup_field_wrapper): Test `name' code.
7923 (resolve_qualified_expression_name): Test `qual_wfl' code.
7924 (qualify_ambiguous_name): Handle `CONVERT_EXPR', fixe indentation,
7925 handle `qual_wfl' by code.
7926 (maybe_build_primttype_type_ref): Test `wfl' code.
7928 2001-05-23 Theodore Papadopoulo <Theodore.Papadopoulo@sophia.inria.fr>
7930 * Make-lang.in ($(srcdir)/java/gcj.info): Added dependencies on
7932 (java/gcj.dvi): Use TEXI2DVI instead of custom tex calls. Create
7933 the dvi file in the java directory.
7935 2001-05-25 Sam TH <sam@uchicago.edu>
7937 * gen-table.pl javaop.h jcf.h lex.h,
7938 parse.h: Fix header include guards.
7940 2001-05-23 Joseph S. Myers <jsm28@cam.ac.uk>
7942 * jv-scan.c (version): Update copyright year.
7944 2001-05-21 Per Bothner <per@bothner.com>
7946 * jcf-parse.c (read_class): If class is from .class or .zip file
7947 and it's already been read, don't push/pop parser context.
7949 2001-05-18 Per Bothner <per@bothner.com>
7951 * jvspec.c (lang_specific_pre_link): Re-arrange the linker
7952 command line so the jvgenmain-generated main program comes first.
7954 2001-05-15 Tom Tromey <tromey@redhat.com>
7956 * class.c (build_utf8_ref): Don't generate identifier based on
7959 2001-05-12 Richard Henderson <rth@redhat.com>
7961 * java-tree.def (JAVA_EXC_OBJ_EXPR): New.
7962 * expr.c (java_lang_expand_expr): Expand it.
7963 (process_jvm_instruction): Build JAVA_EXC_OBJ_EXPR instead of
7964 calling build_exception_object_ref.
7965 * parse.y (catch_clause_parameter): Likewise.
7966 (build_dot_class_method): Likewise.
7967 (try_reference_assignconv): Likewise.
7968 * check-init.c (check_init): Check JAVA_EXC_OBJ_EXPR not EXC_PTR_EXPR.
7969 * jcf-write.c (generate_bytecode_insns): Likewise.
7971 2001-05-07 Alexandre Petit-Bianco <apbianco@redhat.com>
7973 * parse.y (build_unresolved_array_type): Set
7974 EXPR_WFL_QUALIFICATION on the newly created wfl.
7975 Fixes PR java/2538. Fixes PR java/2535.
7977 2001-05-07 Alexandre Petit-Bianco <apbianco@redhat.com>
7979 * parse.y (fix_constructors): Removed unnecessary assignment to
7980 local. Moved assignment to `this$<n>', fixed comments and
7982 (build_wfl_wrap): Fixed indentation.
7983 Fixes PR java/2598, java/2579 and java/2658.
7985 2001-05-03 Mo DeJong <mdejong@redhat.com>
7987 * lex.c (java_new_lexer): Call iconv_close on temp handle used to
7988 check for byte swap.
7990 2000-05-02 Jeff Sturm <jsturm@one-point.com>
7992 * expr.c (build_class_init): Move MODIFY_EXPR
7993 outside of COND_EXPR. Remove variable `call'.
7995 2001-05-02 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7997 * decl.c: NULL_PTR -> NULL.
7998 * jcf-write.c: Likewise.
8000 2001-05-01 Tom Tromey <tromey@redhat.com>
8002 * Make-lang.in ($(srcdir)/java/gcj.info): Added `-I..'.
8003 (java/gcj.dvi): Added $(srcdir) to TEXINPUTS.
8004 * gcj.texi: Updated copyright text. Include fdl.texi.
8005 (Top): Link to new node.
8007 2001-05-01 Per Bothner <per@bothner.com>
8009 * parse.h (REGISTER_IMPORT): Use tree_cons instead of chainon.
8011 2001-05-01 Per Bothner <per@bothner.com>
8013 * parse.y (java_pop_parser_context): The TREE_VALUE of a link in the
8014 import_list contains the name, not the TREE_PURPOSE.
8016 2001-04-29 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8018 * jcf-io.c (read_zip_member): Cast to long in comparison with
8021 * jvspec.c (lang_specific_driver): Initialize variables.
8023 * mangle.c (find_compression_record_match): Likewise.
8025 * typeck.c (build_null_signature): Provide static prototype. Mark
8026 parameter with ATTRIBUTE_UNUSED.
8028 * verify.c (verify_jvm_instructions): Initialize variable.
8030 2001-04-27 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8032 * parse.y (do_resolve_class): Check for cyclic inheritance during
8033 inner class resolution.
8035 2001-04-27 Per Bothner <per@bothner.com>
8037 * parse.y (java_expand_classes): Don't change ctxp_for_generation
8038 while iterating, since that could cause gc to lose stuff.
8040 2001-04-26 Per Bothner <per@bothner.com>
8042 Fix method search wrt scope of inner classes to match JLS2.
8043 * typeck.c (build_null_signature): New static function.
8044 (has_method): New function. Uses build_null_signature and lookup_do.
8045 * java-tree.h (has_method): New declaration.
8046 * parse.y (find_applicable_accessible_methods_list): Do not search
8047 context of inner classes here.
8048 (patch_method_invocation): Search scope, ie. current and outer clases,
8049 for method matching simple name, to find class.
8051 2001-04-26 Per Bothner <per@bothner.com>
8053 * jcf-write.c (generate_bytecode_insns case SWITCH_EXPR):
8054 Fix thinko: If a single case, use if_icmpeq, not ifeq.
8056 * constants.c (find_methodref_with_class_index): New function.
8057 (find_methodref_index): Use find_methodref_with_class_index.
8058 * java-tree.h (find_methodref_with_class_index): New declaration.
8059 * jcf-write.c (generate_bytecode_insns case CALL_EXPR): Don't change
8060 DECL_CONTEXT, instead use new find_methodref_with_class_index function.
8061 If context changed from interface to class, don't use invokeinterface.
8063 2001-04-25 Per Bothner <per@bothner.com>
8065 * verify.c (verify_jvm_instructions): For field instructions,
8066 check that field index is valid. For invoke instructions, check that
8067 method index is valid.
8069 2001-04-25 Alexandre Oliva <aoliva@redhat.com>
8071 * config-lang.in (target_libs): Copy from $libgcj_saved.
8073 2001-04-25 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8075 * decl.c (init_decl_processing): Add new class "protectionDomain"
8077 * class.c (make_class_data): Set initial value for "protectionDomain".
8079 2001-04-22 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8081 * jvspec.c (lang_specific_driver): Fix memory allocation
8082 deficit, by using concat in lieu of xmalloc/sprintf.
8084 2001-04-20 Per Bothner <per@bothner.com>
8086 Fixes to compile multiple .class files at once.
8087 * decl.c (init_decl_processing): Don't set CLASS_LOADED_P.
8088 * java-tree.h (CLASS_PARSED_P): New macro.
8089 (CLASS_LOADED_P): Re-define to use TYPE_SIZE and CLASS_PARSED_P.
8090 * jcf-parse.c (jcf_parse_source): Inline into read_class.
8091 (read_class): Avoid some code duplication.
8092 Don't call JCF_FINISH for a .class file - might be needed later.
8093 (jcf_parse): Don't call layout_class here. Check/set CLASS_PARSED_P
8094 rather than CLASS_LOADED_P, since latter implies class laid out.
8095 (yyparse): Do layout_class and JCF_FINISh here instead, in pass 2.
8096 * parse.y: Don't need to set CLASS_LOADED_P for array types.
8098 2001-04-11 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8100 * Make-lang.in (java/boehm.o): Depend on toplev.h.
8102 * boehm.c: Include toplev.h.
8104 2001-04-06 Tom Tromey <tromey@redhat.com>
8105 Alexandre Petit-Bianco <apbianco@redhat.com>
8107 Fix for PR gcj/1404 and PR gcj/2332:
8108 * parse.y (build_array_from_name): If we use the type_wfl then
8109 accumulate dimensions from the original type as well.
8110 (build_unresolved_array_type): Don't modify TYPE_OR_WFL in place.
8112 2001-04-06 Tom Tromey <tromey@redhat.com>
8114 * parse.y (analyze_clinit_body): Return true if the second operand
8115 of a METHOD_EXPR is nonzero.
8117 2001-04-06 Tom Tromey <tromey@redhat.com>
8119 * Make-lang.in ($(srcdir)/java/parse-scan.c): Run bison from build
8121 ($(srcdir)/java/parse.c): Likewise.
8123 2001-04-05 Alexandre Petit-Bianco <apbianco@redhat.com>
8125 * gcj.texi: Use `which-gcj' instead of `which-g77.'
8126 (version-gcc): Initialized.
8127 (which-gcj): Likewise.
8129 2001-04-04 Alexandre Petit-Bianco <apbianco@redhat.com>
8131 * java-tree.h (struct lang_decl): New macro
8132 `DECL_FIXED_CONSTRUCTOR_P.' New field `fixed_ctor.'
8133 * parse.y (build_instance_initializer): New function.
8134 (add_instance_initializer): Use it.
8135 (java_fix_constructors): Set `current_class' before fix pass.
8136 (fix_constructors): Just return if already fixed. Move `super()'
8137 invocation ahead. Use `build_instance_initializer.'
8140 2001-04-04 Alexandre Petit-Bianco <apbianco@redhat.com>
8142 * parse.y (resolve_qualified_expression_name): Pass field's
8143 DECL_CONTEXT to `not_accessible_p.'
8144 (not_accessible_p): Changed parameters order in `inherits_from_p'
8147 2001-03-27 Andrew Haley <aph@cambridge.redhat.com>
8149 * lang-options.h: Add flag_check_references.
8151 2001-04-04 Per Bothner <per@bothner.com>
8153 * java-tree.h (CONSTANT_VALUE_P): New macro.
8154 * jcf-write.c (generate_classfile): Use CONSTANT_VALUE_P.
8155 * parse.y (maybe_build_class_init_for_field): New static function.
8156 (resolve_expression_name, resolve_field_access): Use
8157 maybe_build_class_init_for_field instead of build_class_init
8158 This does not do the init if the field is compile-time-constant.
8159 (resolve_field_access): Simplify.
8161 * parse.y (fold_constant_for_init): Merge test into switch.
8163 2001-04-03 Zack Weinberg <zackw@stanford.edu>
8165 * Make-lang.in (buffer.o, check-init.o, class.o): Don't depend
8167 * buffer.c, jvgenmain.c: Don't include gansidecl.h.
8169 2001-04-02 Zack Weinberg <zackw@stanford.edu>
8171 * expr.c (pop_type_0): Save the result of the first
8172 lang_printable_name call in a scratch buffer, so it
8173 won't be clobbered by the second call.
8175 2001-03-30 Alexandre Petit-Bianco <apbianco@redhat.com>
8177 * parse-scan.y (array_type:): Rewritten.
8178 (type_declaration:): `empty_statement' replaces `SC_TK.'
8179 (class_member_declaration:): `empty statement' added.
8180 (method_body:): Simplified.
8181 (static_initializer:): Likewise.
8182 (primary_no_new_array:): Use `type_literals.'
8183 (type_literals:): New rule.
8184 (dims:): Set and update `bracket_count.'
8185 Fixes PR java/1074. Fixes PR java/2412.
8187 2001-03-28 Hans Boehm <boehm@acm.org>
8189 * boehm.c (PROCEDURE_OBJECT_DESCRIPTOR): Set to use `build_int_2.'
8190 (get_boehm_type_descriptor): Set type on returned value to be a
8191 pointer length integer.
8193 2001-03-28 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8195 * expr.c (pop_type_0): Call `concat' rather than building the
8197 (pop_type): Add format specifier in call to `error'.
8199 * parse.y (patch_method_invocation): Avoid casting away
8202 2001-03-28 Jeffrey Oldham <oldham@codesourcery.com>
8204 * jvgenmain.c (do_mangle_classname): End string constant with '\0'.
8206 2001-03-28 Richard Henderson <rth@redhat.com>
8208 IA-64 ABI Exception Handling:
8209 * Make-lang.in (except.o): Don't depend on eh-common.h.
8210 * check-init.c (check_init): Handle EXC_PTR_EXPR.
8211 * decl.c (init_decl_processing) [throw_node]: No _Jv_Sjlj_Throw.
8212 [soft_exceptioninfo_call_node]: Remove.
8213 [eh_personality_libfunc, lang_eh_runtime_type]: New.
8214 (end_java_method): No emit_handlers.
8215 * except.c (java_set_exception_lang_code): Remove.
8216 (method_init_exceptions): Don't call it.
8217 (prepare_eh_table_type): No CATCH_ALL_TYPE.
8218 (build_exception_object_ref): New.
8219 (expand_end_java_handler): Update for except.h name changes.
8220 (emit_handlers, expand_resume_after_catch): Remove.
8221 * expr.c (java_lang_expand_expr): Update for except.h name changes.
8222 (process_jvm_instruction): Use build_exception_object_ref.
8223 * java-tree.h (JTI_SOFT_EXCEPTIONINFO_CALL_NODE): Remove.
8224 (soft_exceptioninfo_call_node): Remove.
8225 (build_exception_object_ref): Declare.
8226 * jcf-write.c (generate_bytecode_insns) [CALL_EXPR]: No
8227 soft_exceptioninfo_call_node. Move processing ...
8228 [EXC_PTR_EXPR]: ... here.
8229 * parse.h (BUILD_ASSIGN_EXCEPTION_INFO): Remove dead code.
8230 * parse.y (catch_clause_parameter): Use build_exception_object_ref.
8231 (source_end_java_method): No java_set_exception_lang_code or
8233 (build_dot_class_method): Use build_exception_object_ref.
8234 (try_reference_assignconv): Check EXC_PTR_EXPR not
8235 soft_exceptioninfo_call_node.
8237 2001-03-28 Richard Henderson <rth@redhat.com>
8239 * java-tree.h (throw_node): Define as a single member of
8240 java_global_trees instead of a separate array.
8241 (JTI_THROW_NODE): New.
8242 * decl.c (throw_node): Don't declare.
8243 (init_decl_processing): Init a scalar throw_node.
8244 Don't register it for gc.
8245 * check-init.c (check_init): Reference scalar throw_node.
8246 * expr.c (build_java_athrow): Likewise.
8247 * jcf-write.c (generate_bytecode_insns): Likewise.
8248 * parse.h (BUILD_THROW): Likewise.
8250 2001-03-28 Richard Henderson <rth@redhat.com>
8252 * decl.c (end_java_method): Do not save and restore
8253 flag_non_call_exceptions.
8254 * parse.y (source_end_java_method): Likewise.
8255 * lang.c (flag_exceptions): Don't declare.
8256 (java_init_options): Set flag_non_call_exceptions. Set
8257 flag_exceptions here ...
8258 (java_init): ... not here.
8260 2001-03-27 Richard Henderson <rth@redhat.com>
8262 * expr.c, parse.h: Use USING_SJLJ_EXCEPTIONS instead of
8263 exceptions_via_longjmp.
8265 * lang.c (flag_new_exceptions): Don't declare it.
8266 (java_init_options): Or set it.
8268 2001-03-27 Richard Henderson <rth@redhat.com>
8270 * decl.c (end_java_method): Rename asynchronous_exceptions to
8271 flag_non_call_exceptions.
8272 * parse.y (source_end_java_method): Likewise.
8274 2001-03-27 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8276 * Make-lang.in: Depend on $(SYSTEM_H), not system.h.
8278 2001-03-26 Mark Mitchell <mark@codesourcery.com>
8280 * parse.h (DECL_END_SOURCE_LINE): Don't rely on DECL_FRAME_SIZE.
8282 2001-03-26 Alexandre Petit-Bianco <apbianco@redhat.com>
8284 * parse.y (find_as_inner_class): Follow current package
8285 indications not to mistakingly load an unrelated class.
8287 2001-03-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8289 * constants.c (PUTN): Use memcpy, not bcopy.
8291 * lex.c (java_read_char): Use memmove, not bcopy.
8293 * parse.y (java_parser_context_resume): Use memcpy, not bcopy.
8295 2001-03-23 Per Bothner <per@bothner.com>
8297 * verify.c (verify_jvm_instructions): Replace 3 pop_type by POP_TYPE
8298 macro for better error pin-pointing.
8299 * java-tree.h: Fix typo in comment.
8301 * jcf-write.c (generate_bytecode_insns): Changes to TRY_FINALLY_EXPR.
8302 Don't include jsr/goto in exception range.
8303 Check if start and end of exception range are the same (also TRY_EXPR).
8304 Don't emit jsr after try_block if CAN_COMPLETE_NORMALLY is false.
8305 However, do emit the following goto even if try_block is empty.
8306 Defer freeing exception_decl until after the finalizer, to make
8307 sure the local isn't reused in the finalizer. Fixes PR java/1208.
8309 * parse.y (java_complete_lhs): If the try-clause is empty, just
8310 return the finally-clause and vice versa.
8312 2001-03-23 Alexandre Petit-Bianco <apbianco@redhat.com>
8314 * gcj.texi (Input Options): documented the check for attribute
8315 `gnu.gcc.gccj-compiled' and the `-fforce-classes-archive-check' flag.
8316 * java-tree.h (flag_force_classes_archive_check): Declared extern.
8317 * jcf-parse.c (HANDLE_GCJCOMPILED_ATTRIBUTE): New macro.
8318 (jcf_parse): Check for the right classes archive if necessary.
8319 * jcf-reader.c (get_attribute): Define `MATCH_ATTRIBUTE' and use it.
8320 (jcf_parse_fields): Fixed indentation.
8321 * jcf-write.c (append_gcj_attribute): New function.
8322 (generate_classfile): Compute the attribute count, invoke
8323 `append_gcj_attribute'.
8324 * jcf.h (typedef struct JCF): `seen_in_zip' and `java_source'
8325 turned into bit-fields. New bit-field `right_zip.'
8326 (JCF_ZERO): Set `right_zip' to zero.
8327 * lang-options.h (-fforce-classes-archive-check): Added flag.
8328 * lang.c (flag_force_classes_archive_check): New flag.
8329 (lang_f_options): New entry `force-classes-archive-check.'
8332 2001-02-07 Andrew Haley <aph@redhat.com>
8334 * gcj.texi (Configure-time Options): Add -fcheck-references.
8335 * expr.c (build_java_indirect_ref): New function.
8336 (java_check_reference): New function.
8337 (build_java_array_length_access): Use build_java_indirect_ref to
8338 check for null references.
8339 (build_java_arrayaccess): Likewise.
8340 (build_get_class): Likewise.
8341 (build_field_ref): Likewise.
8342 (invoke_build_dtable): Likewise.
8343 (build_invokeinterface): Likewise.
8344 * lang.c (lang_f_options): Add flag_check_references.
8345 * jvspec.c (jvgenmain_spec): Add flag_check_references.
8346 * java-tree.h (flag_check_references): New variable.
8347 * lang.c (flag_check_references): Likewise.
8348 * parse.y (patch_invoke): Use java_check_reference.
8349 (patch_assignment): Allow for extra nesting in
8350 _Jv_CheckArrayStore.
8352 2001-03-23 Bryce McKinlay <bryce@albatross.co.nz>
8354 * gjavah.c (cxx_keywords): Update from the definitive list in cp/lex.c.
8355 * lex.c (cxx_keywords): Likewise.
8357 2001-03-21 Alexandre Petit-Bianco <apbianco@redhat.com>
8359 * parse.y (qualify_ambiguous_name): Broaden `length'
8360 recognition. Help MODIFY_EXPR be resolved as expression names.
8361 Fixes PR java/2066. Fixes PR java/2400.
8363 2001-03-21 Bryce McKinlay <bryce@albatross.co.nz>
8365 * gjavah.c (process_file): Mark interface definitions with
8366 "__attribute__ ((java_interface))".
8368 2001-03-21 Alexandre Petit-Bianco <apbianco@redhat.com>
8370 * class.c (layout_class): Fixed push_super_field's second
8371 argument. Fixes PR java/2333.
8372 (jdep_resolve_class): Reset TYPE_SIZE if `error_mark_node', it's
8373 too early to lay innerclasses out.
8375 2001-03-20 Tom Tromey <tromey@redhat.com>
8376 Alexandre Petit-Bianco <apbianco@redhat.com>
8378 * parse.y (patch_assignment): Handle the case of a SAVE_EXPR
8379 inside an array reference. Insertion of the array store check
8380 rewritten. Fixes PR java/2299.
8382 2001-03-20 Tom Tromey <tromey@redhat.com>
8384 * lex.c (java_read_unicode): Only accept leading `u's.
8386 2001-03-20 Tom Tromey <tromey@redhat.com>
8388 * jcf-parse.c (read_class): Initialize `class'.
8390 2001-03-20 Matt Kraai <kraai@alumni.carnegiemellon.edu>
8392 * jcf_parse.c (jcf_parse): Eliminate unused variable.
8394 2001-03-19 Mark Mitchell <mark@codesourcery.com>
8396 * class.c (build_class_ref): Use SET_DECL_ASSEMBLER_NAME.
8397 (layout_class): Likewise.
8398 (layout_class_method): Likewise.
8399 (emit_register_classes): Likewise.
8400 * decl.c (builtin_function): Likewise.
8401 (give_name_to_locals): Likewise.
8403 2001-03-19 Per Bothner <per@bothner.com>
8405 * jcf-parse.c (load_inner_classes): Check CLASS_LOADED_P
8406 before trying to load an inner class.
8408 Fixes to process to command-line .class files in two passes.
8409 * java-tree.h (JAVA_FILE_P, CLASS_FILE_P, ZIP_FILE_P): New flags.
8410 (CLASS_FROM_CURRENTLY_COMPILED_SOURCE_P): Rename to ..
8411 (CLASS_FROM_CURRENTLY_COMPILED_P): ... because it is more general now.
8412 * class.c (is_compiled_class): Fix for renamed flag.
8413 * parse.y (maybe_create_class_interface_decl): Likewise.
8414 * jcf-parse.c (yyparse): Also set if compiling .class files.
8415 * jcf-parse.c (read_class); Read current_class.
8416 (jcf_parse): Make static.
8417 (load_inner_classes): New function, with code moved from jcf_parse,
8418 because we need to inner classes after the command-line files are read.
8419 (yyparse): Set finput to NULL when it doesn't need to be closed.
8420 Reduce use of main_jcf (basically only for archive) and
8421 use finput instead of main_jcf->read_state.
8422 Inline jcf_figure_file_type into yyparse.
8423 Set JAVA_FILE_P, CLASS_FILE_P, or ZIP_FILE_P on filename list name.
8424 Defer load_inner_classes and parse_class_file to a second pass,
8425 after we've correctly mapped command-line .clas fiels to classes.
8426 (jcf_figure_file_type): Removed.
8427 * jcf.h (JCF_ZIP, JCF_CLASS, JCF_SOURCE): Removed flags.
8428 (JCF_ZERO): Also clear zipd field.
8429 * zipfile.h: Conditionalize on JCF_H insread of JCF_ZIP.
8431 2001-03-18 Matt Kraai <kraai@alumni.carnegiemellon.edu>
8433 * jcf-parse.c (yyparse): Change ch from char * to char.
8435 2001-03-19 Per Bothner <per@bothner.com>
8437 * jvspec.c (lang_specific_driver): Check for .zip and .jar files.
8438 Add constructed filelist-file at end, following -xjava. Thus any .o
8439 and library files are not affected by the -xjava. Also wrap
8440 explicit @FILE with -xjava and -xnone.
8442 2001-03-19 Andrew Haley <aph@cambridge.redhat.com>
8444 * class.c (build_static_field_ref): Call make_decl_rtl() after
8445 setting the DECL_EXTERNAL flag.
8447 2001-03-17 Per Bothner <per@bothner.com>
8449 * decl.c (clear_binding_level): Fix initializer (broke 03-15).
8451 * jcf-write.c (generate_bytecode_insns): Handle emitting iinc
8452 when result is is needed (target is STACK_TARGET).
8454 * parse.h (JDEP_SOLV): Removed.
8455 * parse.y (register_incomplete_type): Use JDEP_TO_RESOLVE instead.
8457 * parse.y (incomplete_class_list): Removed.
8458 (obtain_incomplete_type): Don't use or set incomplete_class_list.
8459 It doesn't work if resolve_class changes the name of an array type
8460 that is on the list and then someone else looks for the modified name.
8461 Also, seems liable to break when compiling multiple source files at
8462 once. So the simplest is to just remove incomplete_class_list -
8463 it is only a minor space win and it is not even clear it saves time.
8465 * parse.y (resolve_class): Remove unneeded promote_type.
8467 2001-03-15 Per Bothner <per@bothner.com>
8469 * java-tree.h (BLOCK_IS_IMPLICIT): New flag.
8470 * parse.h (BLOCK_EXPR_ORIGIN): Removed macro.
8471 * parse.y (declare_local_variables, maybe_absorb_scoping_blocks):
8472 Use BLOCK_IS_IMPLICIT rather than BLOCK_EXPR_ORIGIN.
8474 * jcf-parse.c (yyparse): Set/reset input_filename for source file.
8475 * parse.y (java_expand_classes): Likewise.
8477 * parse.y (expand_start_java_method): Was only called once and had a
8478 misleading name, so inline in caller java_complete_expand_method.
8479 (enter_a_block): Likewise inline in enter_block and remove.
8481 Remove junk from when gcc/java was created (by copying from C/C++).
8482 * decl.c (keep_next_level_flag, keep_next_if_subblocks): Remove.
8483 (struct binding_level): Remove fields keep, keep_if_subblocks,
8484 more_cleanups_ok, have_cleanups (which have never been used).
8485 (pushlevel, poplevel): Remove related useless code.
8487 * class.c (make_class_data): The class_dtable_decl (i.e. the
8488 vtable for Class) should be external, except when compiling Class.
8490 * jvspec.c (lang_specific_driver): Fix -C handling.
8491 Check -save-temps to see if temp @FILE should be deleted.
8492 Follow-up to/fix for February 16 patch.
8494 * verify.c (verify_jvm_instructions): Better error msgs for dup.
8495 (type_stack_dup): Remove no-longer neded error check.
8497 2001-03-15 Bryce McKinlay <bryce@albatross.co.nz>
8499 * mangle.c (mangle_record_type): Rename 'from_pointer' argument
8500 to 'for_pointer'. If this type is for a pointer (argument) mangling,
8501 don't surround the element with 'N..E' if the type name is
8504 2001-03-14 Mark Mitchell <mark@codesourcery.com>
8506 * class.c (build_static_field_ref): Use COPY_DECL_RTL,
8507 DECL_RTL_SET_P, etc.
8508 (make_method_value): Likewise.
8509 (get_dispatch_table): Likewise.
8511 * decl.c (push_jvm_slot): Use COPY_DECL_RTL, DECL_RTL_SET_P, etc.
8513 2001-03-07 Tom Tromey <tromey@redhat.com>
8515 * config-lang.in (lang_requires): Define.
8517 2001-03-07 Brad Lucier <lucier@math.purdue.edu>
8519 * typeck.c (convert): Check flag_unsafe_math_optimizations,
8522 2001-03-05 Per Bothner <per@bothner.com>
8524 Fix a problem where rest_of_decl_compilation applied to
8525 class_dtable_decl causes problems because it was done too early,
8526 before output file was opened.
8527 * decl.c (init_decl_processing): Remove init of class_dtable_decl.
8528 * class.c (class_dtable_decl): Add macro - element of class_roots.
8529 (make_class_data): Define class_dtable_decl.
8530 * java-tree.h (JTI_CLASS_DTABLE_DECL, class_dtable_decl): Removed.
8532 2001-03-01 Zack Weinberg <zackw@stanford.edu>
8534 * java/class.c, java/decl.c, java/java-tree.h: Replace all
8535 uses of 'boolean' with 'bool'.
8537 2001-03-01 Zack Weinberg <zackw@stanford.edu>
8539 * lang-specs.h: Add zero initializer for cpp_spec field to all
8542 2001-02-16 Per Bothner <per@bothner.com>
8544 Handle compiling multiple input files at once, and @FILE syntax.
8545 * gcj.texi: Updated documentation to match.
8546 * java-tree.h (flag_filelist_file, init_src_parse): New declarations.
8547 * jcf-parse.c (parse_source_file): Split into ...
8548 (parse_source_file_1): New function - and:
8549 (parse_source_file_2): New function.
8550 (yyparse): On -ffilelist-file, open and scan named file.
8551 On first pass over files, only do parse_source_file_1.
8552 A new second pass calls parse_source_file_2 for each file to compile.
8553 (init_jcf_parse): Call init_src_parse.
8554 * jvspec.c (INDIRECT_FILE_ARG): New flag.
8555 (lang_specific_driver): Support @FILELIST-FILE syntax, as well
8556 as multiple input file combined in one compilation.
8557 * lang-options.h: Add -ffilelist-file
8558 * lang.c (flag_filelist_file): New flag variable.
8559 (lang_f_options): Handle -ffilelist-file.
8560 * lex.c (java_init_lex): Don't clear ctxp->incomplete_class.
8561 * parse.h (struct parse_ctxt): Remove fields incomplete_class and
8562 gclass_list - use global fields of src_parse_roots instead.
8563 * parse.y (src_parse_roots): New array.
8564 (incomplete_class_list, gclass_list): New macros.
8565 (push_parser_context, java_pop_parser_context,
8566 java_parser_context_resume): Don't fiddle with deleted fields.
8567 (various): Use incomplete_class gclass_list and global macros
8568 instead of parse_ctxt fields - the lists are global.
8569 (init_src_parse): New function.
8571 2001-02-23 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
8573 * decl.c (set_block): Set NAMES and BLOCKS from BLOCK.
8575 2001-02-20 Alexandre Petit-Bianco <apbianco@redhat.com>
8577 * parse.y (check_inner_class_access): Moved declaration of local
8578 `enclosing_decl_type' to the right location.
8580 2001-02-19 Bryce McKinlay <bryce@albatross.co.nz>
8582 * parse.y (parser_check_super_interface): Don't call
8583 check_pkg_class_access for an inner interface.
8584 (parser_check_super): Don't call check_pkg_class_access for inner
8586 (do_resolve_class): Simplify enclosing type loop. Don't call
8587 check_pkg_class_access if CL and DECL are not set.
8588 (find_in_imports_on_demand): Set DECL if class_type needed to be
8589 loaded. Don't call check_pkg_class_access for an inner class.
8590 (check_inner_class_access): Rewritten to implement member access
8591 rules as per spec 6.6.1.
8592 (check_pkg_class_access): Handle the empty package correctly.
8593 (in_same_package): New function. Determine if two classes are in the
8596 2001-02-18 Bryce McKinlay <bryce@albatross.co.nz>
8598 * typeck.c (build_java_array_type): Don't try to poke a public `clone'
8599 method into array types.
8600 * parse.y (patch_method_invocation): Bypass access check on clone call
8603 2001-02-15 Alexandre Petit-Bianco <apbianco@redhat.com>
8605 * expr.c (build_instanceof): Check for arrays when trying fold to
8608 2001-02-15 Jim Meyering <meyering@lucent.com>
8610 * Make-lang.in (java.install-common): Depend on `installdirs'.
8611 (java.install-info): Likewise.
8613 2001-02-15 Bryce McKinlay <bryce@albatross.co.nz>
8615 * Make-lang.in (jvspec.o): Modify rule to match that of cp/g++spec.o.
8617 2001-02-14 Tom Tromey <tromey@redhat.com>
8618 Alexandre Petit-Bianco <apbianco@cygnus.com>
8620 Fix for PR java/1261.
8621 * typeck.c (build_java_array_type): Add public `clone' method to
8623 * parse.y (resolve_qualified_expression_name): Use current_class
8624 when checking for inaccessibility.
8625 (patch_method_invocation): Fixed error message when accessibility
8626 denied. Added `from_super' argument.
8628 2001-02-14 Alexandre Petit-Bianco <apbianco@redhat.com>
8630 * parse.y (resolve_class): Don't build a fake decl. Use the one
8632 * typeck.c (build_java_array_type): Build and assign decl to array
8635 2001-02-14 Alexandre Petit-Bianco <apbianco@redhat.com>
8637 * parse.y (not_accessible_p): Changed leading comment. Added extra
8638 `where' argument. Use it to enforce protected access rules.
8639 (resolve_qualified_expression_name): Added extra argument to
8641 (patch_method_invocation): Use argument `primary' to provide
8642 not_accessible_p with an extra argument.
8643 (lookup_method_invoke): Added extra argument to not_accessible_p.
8644 (search_applicable_method_list): Likewise.
8646 2001-02-13 Alexandre Petit-Bianco <apbianco@redhat.com>
8648 * parse.y (resolve_qualified_expression_name): Try to resolve as
8649 an inner class access only if `decl' is a TYPE_DECL.
8651 2001-02-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
8653 * decl.c (classdollar_identifier_node): Initialize.
8654 * java-tree.h (enum java_tree_index): New entry
8655 `JTI_CLASSDOLLAR_IDENTIFIER_NODE.'
8656 (classdollar_identifier_node): New macro.
8657 (ID_CLASSDOLLAR_P): Likewise.
8658 * parse.y (build_dot_class_method): Use `classdollar_identifier_node.'
8659 (build_dot_class_method_invocation): Likewise.
8660 (find_applicable_accessible_methods_list): `class$' can't be
8663 2001-02-09 Raja R Harinath <harinath@cs.umn.edu>
8665 * Make-lang.in (java/mangle_name.o): Add 'make' prereqs.
8667 2001-02-09 Alexandre Petit-Bianco <apbianco@redhat.com>
8669 * Manke-lang.in (JVGENMAIN_OBJS): Added `errors.o'
8670 * jvgenmain.c (error): Reversed 2001-02-09 patch. `error' is now
8673 2001-02-09 Alexandre Petit-Bianco <apbianco@redhat.com>
8675 * mangle_name (append_unicode_mangled_name): Emit `_' or `U'
8676 outside of the `__U' sequence too.
8677 (unicode_mangling_length): Count `_' or `U' outside of the `__U'
8680 2001-02-09 Alexandre Petit-Bianco <apbianco@redhat.com>
8682 * jvgenmain.c (error): Reversed 2001-02-01 deletion.
8684 2001-02-08 Alexandre Petit-Bianco <apbianco@cygnus.com>
8686 * Make-lang.in (JAVA_OBJS): Added java/mangle_name.o
8687 (JVGENMAIN_OBJS): Likewise.
8688 * java-tree.h (append_gpp_mangled_name): New prototype.
8689 * jcf-parse.c (ggc_mark_jcf): Argument now `void *.'
8690 Removed cast calling `gcc_add_root.'
8691 * jvgenmain.c (mangle_obstack): New global, initialized.
8693 (do_mangle_class): Constify local `ptr.'
8694 Removed macro `MANGLE_NAME.' Removed cast in `for.' Call
8695 append_gpp_mangle_name and update `count' if necessary.
8696 Use `mangle_obstack.'
8697 * mangle.c (append_unicode_mangled_name): Removed.
8698 (append_gpp_mangled_name): Likewise.
8699 (unicode_mangling_length): Likewise.
8700 (mangle_member_name): Return type set to `void.'
8701 (mangle_field_decl): Don't append `U' in escaped names.
8702 (mangle_method_decl): Likewise.
8703 (mangle_member_name): Just use `append_gpp_mangled_name.'
8704 * mangle_name.c: New file.
8706 2001-02-07 Per Bothner <per@bothner.com>
8708 * check-init.c (check_init): Fix TRY_FINALLY_EXPR logic.
8710 * check-init.c (check_init): Don't call done_alternative after
8711 processing loop code, as a LOOP_EXPR never terminates normally.
8713 2001-02-08 Joseph S. Myers <jsm28@cam.ac.uk>
8715 * gcj.texi: Change sources.redhat.com reference to gcc.gnu.org.
8717 2001-02-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
8719 * jcf-parse.c (HANDLE_SYNTHETIC_ATTRIBUTE): Don't handle field
8722 2001-02-06 Tom Tromey <tromey@redhat.com>
8724 * lex.c (java_new_lexer): Longer error message.
8726 2001-02-05 Jeff Sturm <jeff.sturm@commerceone.com>
8727 Alexandre Petit-Bianco <apbianco@cygnus.com>
8729 * typeck.c (build_prim_array_type): Added leading comment.
8730 (build_java_array_type): Moved locals out of
8731 block. Always create the `data' field, fixed alignment to match
8734 2001-02-04 Tom Tromey <tromey@redhat.com>
8736 * expr.c (java_lang_expand_expr): Don't bother recomputing
8737 `length'. Use rest_of_decl_compilation, not make_decl_rtl.
8740 2001-02-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
8742 * parse.y (process_imports): Save the original name of the import
8743 for better error report.
8745 2001-02-04 Bryce McKinlay <bryce@albatross.co.nz>
8747 * Make-lang.in (jvspec.o): Add DRIVER_DEFINES to the list
8748 of macros used when compiling jvspec.c.
8749 * jvspec.c (lang_specific_driver): Link with the shared
8752 2001-02-04 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
8754 * check-init.c (check_init): Call internal_error instead of fatal.
8755 * expr.c (java_lang_expand_expr): Likewise.
8756 * jcf-parse.c (get_constant): Likewise.
8757 * mangle.c (java_mangle_decl): Likewise.
8758 * parse.y (make_nested_class_name, java_complete_lhs): Likewise.
8759 (operator_string): Likewise.
8760 * check-init.c (check_init): Call abort instead of fatal.
8761 * class.c (build_class_ref): Likewise.
8762 * constants.c (write_constant_pool): Likewise.
8763 * decl.c (start_java_method): Likewise.
8764 * expr.c (push_type, java_stack_pop, java_stack_swap): Likewise.
8765 (java_stack_dup, encode_newarray_type): Likewise.
8766 (build_java_array_length_access): Likewise.
8767 (build_java_check_indexed_type, expand_java_pushc): Likewise.
8768 (build_java_soft_divmod, build_invokeinterface): Likewise.
8769 * java-tree.h (INNER_CLASS_P): Likewise.
8770 * jcf-parse.c (parse_signature, get_name_constant): Likewise.
8771 (give_name_to_class, get_class_constant): Likewise.
8772 * jcf-write.c (CHECK_PUT, CHECK_OP, get_access_flags): Likewise.
8773 (find_constant_index, generate_bytecode_conditional): Likewise.
8774 (generate_bytecode_insns, perform_relocations): Likewise.
8775 * lex.c (java_unget_unicode, java_lex): Likewise.
8776 * mangle.c (mangle_type, mangle_record_type): Likewise.
8777 (mangle_pointer_type, mangle_array_type, init_mangling): Likewise.
8778 (finish_mangling): Likewise.
8779 * parse.h (MARK_FINAL_PARMS): Likewise.
8780 * parse.y (pop_current_osb, unreachable_stmt_error): Likewise.
8781 (obtain_incomplete_type, java_complete_class): Likewise.
8782 (java_check_regular_methods, java_complete_expand_method): Likewise.
8783 (cut_identifier_in_qualified, check_deprecation): Likewise.
8784 (patch_invoke, find_applicable_accessible_methods_list): Likewise.
8785 (java_complete_lhs, lookup_name_in_blocks): Likewise.
8786 (check_final_variable_indirect_assignment, build_unaryop): Likewise.
8787 * typeck.c (set_local_type, parse_signature_type): Likewise.
8788 (parse_signature_string, build_java_signature): Likewise;
8789 (set_java_signature): Likewise.
8790 * verify.c (type_stack_dup, CHECK_PC_IN_RANGE): Likewise.
8791 * class.c (add_method): Call fatal_error instead of fatal.
8792 (build_static_field_ref): Likewise.
8793 * expr.c (build_known_method_ref, expand_invoke): Likewise.
8794 * jcf-parse.c (get_constant, jcf_parse): Likewise.
8795 * lex.c (java_new_new_lexer): Likewise.
8796 * jv-scan.c (main): Likewise.
8797 (fatal_error): Renamed from fatal.
8798 * jcf-parse.c (yyparse): Call fatal_io_error instead of
8800 * jcf-parse.c (jcf_parse_source): Call fatal_io_error, not fatal.
8801 (yyparse): Likewise.
8802 * jcf-write.c (make_class_file_name, write_classfile): Likewise.
8803 * lex.c (java_get_line_col): Likewise.
8804 * jcf-parse.c (load_class): Make errors non-fatal.
8805 * lex.c (byteswap_init, need_byteswap): Only #ifdef HAVE_ICONV.
8807 2001-02-01 Bryce McKinlay <bryce@albatross.co.nz>
8809 * jvgenmain.c (class_mangling_suffix): Remove unused string.
8810 (error): Remove unused function.
8811 (main): Don't use "__attribute__ alias" on generated class symbol.
8813 2001-01-30 Alexandre Petit-Bianco <apbianco@cygnus.com>
8815 * jcf-parse.c (init_jcf_parse): Added cast to ggc_add_root's last
8817 * parse.y (finish_method_declaration): Code accounting for WFLed
8818 method DECL_NAMEs deleted.
8819 (check_abstract_method_definitions): Likewise.
8820 (resolve_type_during_patch): Layout resolved type.
8821 * typeck.c (lookup_do): Removed unused local.
8823 2001-01-30 Bryce McKinlay <bryce@albatross.co.nz>
8825 * java-tree.h: Remove JTI_INTEGER_NEGATIVE_ONE_NODE.
8826 * decl.c (init_decl_processing): Use integer_minus_one_node, not
8827 integer_negative_one_node.
8828 * expr.c (build_java_binop): Likewise.
8830 2001-01-24 Jeff Sturm <jeff.sturm@commerceone.com>
8832 * zextract.c (read_zip_archive): Read file_offset before writing
8833 zipd and consequently clobbering the header contents.
8835 2001-01-27 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8837 * Make-lang.in: Remove all dependencies on defaults.h.
8838 * decl.c: Don't include defaults.h.
8840 * parse.y: Likewise.
8842 2001-01-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
8844 * ChangeLog (2001-01-21): Fixed typo.
8845 * class.c (layout_class_method): Code accounting for WFLed
8846 method DECL_NAMEs deleted.
8847 * constant.c (find_methodref_index): Likewise.
8848 * decl.c (lang_mark_tree): Mark `wfl' field in struct lang_decl.
8849 * java-tree.h (DECL_FUNCTION_WFL): New macro.
8850 (struct lang_decl): New field `wfl'.
8851 (java_get_real_method_name): Prototype deleted.
8852 * mangle.c (mangle_method_decl): Code accounting for WFLed
8853 method DECL_NAMEs deleted.
8854 * parse.h (GET_METHOD_NAME): Macro deleted.
8855 * parse.y (reset_method_name): Deleted.
8856 (method_header): Set DECL_FUNCTION_WFL.
8857 (check_abstract_method_header): Code accounting for WFLed method
8859 (java_get_real_method_name): Deleted.
8860 (check_method_redefinition): Code accounting for WFLed method
8861 DECL_NAMEs deleted. Use DECL_FUNCTION_WFL.
8862 (java_check_regular_methods): Likewise.
8863 (java_check_abstract_methods): Likewise.
8864 (java_expand_classes): Don't call `reset_method_name.'
8865 (search_applicable_method_list): Use DECL_NAMEs instead of
8867 * typeck.c (lookup_do): Code accounting for WFLed method
8870 2001-01-25 Richard Earnshaw <rearnsha@arm.com>
8872 * lex.c (java_read_char): Check for EOF from getc first.
8874 2001-01-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
8876 * class.c (layout_class): Don't lay the superclass out if it's
8877 already being laid out.
8878 * jcf-parse.c (handle_innerclass_attribute): New function.
8879 (HANDLE_INNERCLASSES_ATTRIBUTE): Invoke
8880 handle_innerclasses_attribute.
8881 (jcf_parse): Don't load an innerclasses if it's already being
8883 * jcf-write.c (append_innerclass_attribute_entry): Static
8884 `anonymous_name' and its initialization deleted. `ocii' and `ini'
8885 to be zero for anonymous classes.
8887 2001-01-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
8889 * class.c (set_constant_value): Set DECL_FIELD_FINAL_IUD if
8891 * jcf-parse.c (set_source_filename): Use
8892 MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC if necessary.
8894 2001-01-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
8896 * expr.c (build_jni_stub): Set DECL_CONTEXT on `meth_var' so it
8897 gets a unique asm name.
8899 2001-01-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
8901 * jcf-parse.c (HANDLE_END_METHODS): Nullify current_method.
8902 (HANDLE_START_FIELD): Invoke MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC
8904 (HANDLE_SYNTHETIC_ATTRIBUTE): New macro.
8905 * jcf-reader.c (get_attribute): Handle `Synthetic' attribute.
8906 * parse.y (lookup_package_type_and_set_next): Deleted.
8907 (resolve_package): Removed unnecessary code.
8908 (find_applicable_accessible_methods_list): `finit$' can't be
8910 * verify.c (pop_argument_types): Added missing prototype.
8912 2001-01-23 Bryce McKinlay <bryce@albatross.co.nz>
8914 * config-lang.in: Disable java by default.
8916 2001-01-23 Tom Tromey <tromey@redhat.com>
8918 * gcj.texi (Copying): New node.
8919 Added copyright information.
8921 2001-01-21 Per Bothner <per@bothner.com>
8923 Various fixes to allow compiling a compressed .jar/.zip archive.
8924 * zipfile.h (struct ZipFileCache): Replace by struct ZipFile.
8925 (struct ZipFile): Add fields name and next (from ZipFileCache).
8926 (struct ZipDirectory): New field zipf points to owning ZipFile.
8927 * jcf.h (struct ZipDirectory): Add forward declaration.
8928 (struct JCF): Declare zipd field to have type struct ZipDirectory.
8929 Remove seen_in_zip and zip_offset fields.
8930 (JCF_SEEN_IN_ZIP): New macro.
8931 * zextract.c (read_zip_archive): Set ZipDirectory's zipf field.
8932 * jcf-io.c: Change all ZipFileCache to ZipFile.
8933 (read_zip_member): New function.
8934 (open_in_zip): Call read_zip_member.
8935 * jcf-parse.c (find_in_current_zip): Remove function.
8936 (read_class): Merge in find_in_current_zip functionality.
8937 Call read_zip_member if needed.
8938 (parse_zip_file_entries): Use read_zip_member.
8939 (process_zip_dir): Update for removed and added JCF fields.
8940 (jcf_figure_file_type): Re-use, don't copy initial ZipFile struct.
8942 2001-01-21 Per Bothner <per@bothner.com>
8944 Minor optimization of static ggc roots.
8945 * jcf-parse.c (parse_roots): New static field.
8946 (current_field, current_method, current_file_list): Replace by macros
8947 naming fields of parse_roots.
8948 (init_jcf_parse): Combine 3 ggc_add_tree_root calls to 1.
8949 * class.c (class_roots): New static field.
8950 (registered_class, fields_ident, info_ident, class_list):
8951 New macros naming fields of parse_roots.
8952 (build_static_field_ref): Don't register roots here.
8953 (layout_class): Static field list replaced by macro class_list.
8954 (init_class_processing): Call ggc_add_tree_root for 4 roots.
8955 Initialize fields_ident and info_ident here.
8957 2001-01-21 Per Bothner <per@bothner.com>
8959 * jcf-parse.c (ggc_mark_jcf): New function.
8960 (init_jcf_parse): Register current_jcf as ggc root.
8962 2001-01-21 Per Bothner <per@bothner.com>
8964 * lang.c (put_decl_node): Print method's name.
8966 2001-01-21 Per Bothner <per@bothner.com>
8968 * verify.c (VERIFICATION_ERROR_WITH_INDEX): New macro.
8969 (verify_jvm_instructions): Use it, for better error messages on loads.
8971 2001-01-21 Per Bothner <per@bothner.com>
8973 * verify.c (merge_type_state): Still may have to merge even if
8974 LABEL_VERIFIED (label).
8976 2001-01-21 Per Bothner <per@bothner.com>
8978 * parse.y (method_header): Don't set the DECL_NAME of a FUNCTION_DECL
8979 to a EXPR_WITH_FILE_LOCATION - that is just too fragile and wrong.
8981 2001-01-19 Per Bothner <per@bothner.com>
8983 * expr.c (pop_type_0): Only return object_ptr_type_node on mismatch
8984 if expeting an interface type. Refines Tom's change of 2000-09-12.
8986 2001-01-18 Per Bothner <per@bothner.com>
8988 * gcj.texi (Input Options): Mention .java files.
8990 2001-01-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
8992 * lang-options.h (-Wunsupported-jdk11): Removed.
8993 * lang.c (flag_not_overriding): Deleted.
8994 (flag_static_local_jdk1_1): Likewise.
8995 (lang_W_options): Removed "unsupported-jdk11" entry.
8996 * parse.y (java_check_methods): Removed dead code.
8998 2001-01-17 Tom Tromey <tromey@redhat.com>
9000 Changes suggested by Per Bothner:
9001 * gcj.texi (Input Options): Don't mention input files.
9002 (Code Generation): Updated --main information.
9003 (Invoking jcf-dump): Mention that --javap is incomplete.
9004 From Alexandre Petit-Bianco:
9005 (Warnings): Don't mention -Wunsupported-jdk11.
9007 (Compatibility): Mention JDK 1.2-ness of libraries.
9008 (Resources): Mention resources used when writing gcj.
9010 2001-01-17 Tom Tromey <tromey@redhat.com>
9012 * gcj.texi: New file.
9013 * Make-lang.in ($(srcdir)/java/gcj.info): New target.
9014 (java.info): Depend on gcj.info.
9015 (java/gcj.dvi): New target.
9016 (java.dvi): Depend on gcj.dvi.
9017 (java.install-info): Wrote.
9019 2001-01-16 Jeff Sturm <jeff.sturm@appnet.com>
9021 * expr.c (java_lang_expand_expr): Use TREE_SYMBOL_REFERENCED after
9022 having called make_decl_rtl.
9024 2001-01-14 Per Bothner <per@bothner.com>
9026 Various patches to emit better messages on verification errors.
9027 * expr.c (push_type_0): Return error indication on stack overflow,
9028 instead of callinfg fatal.
9029 (push_type): Now just call push_type_0 (nd fatal on overflow).
9030 (pop_type_0): Return detailed error message (in a char** argument).
9031 (pop_type): If pop_type_0 fails, print error message.
9032 (pop_argument_types): Moved to verify.c.
9033 * verify.c (pop_argument_types): Moved from expr.c.
9034 Return a (possible) error message, rather than void.
9035 (POP_TYPE, POP_TYPE_CONV, PUSH_TYPE, PUSH_PENDING): New macros.
9036 (verify_jvm_instruction): Use new macros, improving error messages.
9037 For case OPCODE_astore use object_ptr_type_node.
9038 * java-tree.h (TYPE_UNDERFLOW, TYPE_UNEXPECTED): New macros.
9039 (pop_type_0, push_type_0, pop_argument_types): Update accordingly.
9041 * parse.y (java_complete_lhs case EXPR_WITH_FILE_LOCATION): If body is
9042 constant, return body without wrapper. (Improves constant folding.)
9043 * lex.c (build_wfl_node): Clear TREE_TYPE from returned node.
9045 2001-01-13 Per Bothner <per@bothner.com>
9047 * expr.c (expand_java_field_op): Assigning to a final field outside
9048 an initializer does not violate JVM spec, so should be warning, not
9049 error. (Sun's verifier does not complain - though MicroSoft's does.)
9051 2001-01-12 Joseph S. Myers <jsm28@cam.ac.uk>
9053 * gjavah.c (version), jcf-dump.c (version): Update copyright year
9056 2001-01-11 Bryce McKinlay <bryce@albatross.co.nz>
9058 * parse.y (resolve_expression_name): Permit instance variables from
9059 enclosing context in super constructor call.
9060 (resolve_qualified_expression_name): Permit enclosing class's qualified
9061 "this" in super constructor call.
9063 2001-01-10 Mark Mitchell <mark@codesourcery.com>
9065 * class.c (build_utf8_ref): Remove last argument in call to
9066 make_decl_rtl; use make_function_rtl instead of make_decl_rtl.
9067 (build_class_ref): Likewise.
9068 (build_static_field_ref): Likewise.
9069 (get_dispatch_table): Likewise.
9070 (layout_class_method): Likewise.
9071 (emit_register_classes): Likewise.
9072 * constants.c (build_constant_data_ref): Likewise.
9073 * decl.c (builtin_function): Likewise.
9074 (create_primitive_vtable): Likewise.
9075 * expr.c (build_known_method_def): Likewise.
9076 (build_jni_stub): Likewise.
9077 (java_lang_expand_expr): Likewise.
9079 2001-01-10 Tom Tromey <tromey@redhat.com>
9081 * jvspec.c (jvgenmain_spec): Omit -fencoding from cc1 invocation.
9083 2001-01-08 Alexandre Petit-Bianco <apbianco@cygnus.com>
9085 * java-tree.h (lang_printable_name_wls): New prototype.
9086 * lang.c (put_decl_name): Removed dead code. Use DECL_CONTEXT
9087 rather than `current_class' to print type name. Don't prepend type
9088 names when printing constructor names.
9089 (lang_printable_name_wls): New function.
9090 * jcf-parse.c (jcf_parse_source): Pass NULL `file' argument to
9091 `build_expr_wfl', alway set EXPR_WFL_FILENAME_NODE.
9092 * parse.y (patch_method_invocation): Message tuned for constructors.
9093 (not_accessible_p): Grant `private' access from within
9096 2001-01-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
9098 All files with updated copyright when applicable.
9099 * Make-lang.in (JVGENMAIN_OBS): Removed java/mangle.o.
9100 * class.c (mangle_class_field): Function removed.
9101 (append_gpp_mangled_type, mangle_static_field, mangle_field): Likewise.
9102 (utf8_cmp, cxx_keyword_p): Moved to lex.c.
9103 (build_class_ref): Call `java_mangle_class_field' instead of
9104 `mangle_class_field.'
9105 (build_dtable_decl): Rewritten to call `java_mangle_vtable.'
9106 (layout_class): Call `java_mangle_decl' instead of
9107 `mangle_static_field.'
9108 (cxx_keywords): Initialized static array moved to `lex.c.'
9109 (layout_class_method): Changed leading comment. Simplified to
9110 call `java_mangle_decl.' Local `ptr' moved in for loop body.
9111 * decl.c (lang_mark_tree): Mark field `package_list.'
9112 * java-tree.h (TYPE_PACKAGE_LIST): New macro.
9113 (struct lang_type): New field `package_list.'
9114 (unicode_mangling_length): Prototype removed.
9115 (append_gpp_mangled_name, append_gpp_mangled_classtype,
9116 emit_unicode_mangled_name): Likewise.
9117 (cxx_keyword_p): New prototype.
9118 (java_mangle_decl, java_mangle_class_field,
9119 java_mangle_class_field_from_string, java_mangle_vtable): Likewise.
9120 * jcf-parse.c (jcf_parse_source): Constify `file' argument to
9122 * jvgenmain.c (main_method_prefix): Global variable removed.
9123 (main_method_suffix): Likewise.
9124 (do_mangle_classname): New function.
9125 (main): Call it. Format changed to accommodate new mangling scheme.
9126 * lex.c: (utf8_cmp): Conditionally prototyped.
9127 (cxx_keywords): Moved from class.c, conditionally defined.
9128 (utf8_cmp, cxx_keyword_p): Likewise.
9129 * mangle.c (obstack.h, ggc.h): Included.
9130 (mangle_field_decl): New function.
9131 (mangle_method_decl, mangle_type, mangle_pointer_type,
9132 mangle_array_type, mangle_record_type,
9133 find_compression_pointer_match, find_compression_array_match,
9134 find_compression_record_match,
9135 find_compression_array_template_match, set_type_package_list,
9136 entry_match_pointer_p, emit_compression_string, init_mangling,
9137 finish_mangling, compression_table_add, mangle_member_name): Likewise.
9138 (mangle_obstack): New global.
9139 (MANGLE_RAW_STRING): New macro.
9140 (unicode_mangling_length): Turned static.
9141 (append_unicode_mangled_name): Renamed from
9142 `emit_unicode_mangled_name.' Turned static. `mangle_obstack'
9143 replaces `obstack', removed from the parameter list.
9144 (append_gpp_mangled_name): Turned static. `mangle_obstack'
9145 replaces parameter `obstack', removed from the parameter list. Call
9146 `append_unicode_mangled_name' instead of `emit_unicode_mangled_name.
9147 (append_gpp_mangled_classtype): Removed.
9148 (compression_table, compression_next): New static variables.
9149 * parse.y (temporary_obstack): Extern declaration removed.
9151 2001-01-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
9153 * parse.y (patch_binop): Compute missing type in error situations.
9155 2001-01-05 Bryce McKinlay <bryce@albatross.co.nz>
9157 * class.c (make_class_data): Push initial value for "arrayclass".
9158 * decl.c (init_decl_processing): Add new class field "arrayclass".
9160 2001-01-05 Bryce McKinlay <bryce@albatross.co.nz>
9162 From patha@softlab.ericsson.se:
9163 * parse.y (switch_label): Use build, not build1, to construct
9166 2001-01-04 Neil Booth <neil@daikokuya.demon.co.uk>
9168 * lang.c (lang_decode_option): Change -MA to -MP.
9169 * jcf-depend.c (jcf_dependency_add_target, jcf_dependency_set_target):
9170 Update to new prototype; do quote targets.
9171 (jcf_dependency_write): Update.
9173 2000-12-22 Bryce McKinlay <bryce@albatross.co.nz>
9175 Shorten primitive array allocation path:
9176 * decl.c (init_decl_processing): Use _Jv_NewPrimArray not _Jv_NewArray
9177 to create new primitive arrays.
9178 * expr.c (build_newarray): If generating native code, call
9179 soft_newarray_node with a reference to the primitive TYPE identifier
9180 instead of type_value.
9182 2000-12-17 Bryce McKinlay <bryce@albatross.co.nz>
9184 Fix for PRs gcj/312 and gcj/253:
9185 * parse.y (valid_ref_assignconv_cast_p): Load classes for source and
9186 dest if they arn't already.
9187 * class.c (layout_class): Call maybe_layout_super_class on
9188 superinterfaces also, but only if compiling from bytecode.
9191 * parse.y (create_class): Set ACC_STATIC if class is declared in an
9194 2000-12-15 Tom Tromey <tromey@redhat.com>
9196 * jcf-parse.c (jcf_parse_source): Set wfl_operator if not already
9199 2000-12-14 Andrew Haley <aph@redhat.com>
9201 * boehm.c (mark_reference_fields): Change test to correctly detect
9204 2000-12-15 Andreas Jaeger <aj@suse.de>
9206 * config-lang.in (lang_dirs): Added.
9208 2000-12-15 Alexandre Petit-Bianco <apbianco@cygnus.com>
9210 * parse.y (end_artificial_method_body): Fixed undefined behavior.
9211 Credits go to rth for finding it.
9213 2000-12-13 Mike Stump <mrs@wrs.com>
9215 * parse.y (check_static_final_variable_assignment_flag): Fix spelling.
9217 2000-11-07 Tom Tromey <tromey@cygnus.com>
9219 * Make-lang.in (JAVA_LEX_C): Added chartables.h.
9220 * lex.c (java_ignorable_control_p): Removed.
9221 (java_letter_or_digit_p): Removed.
9222 (java_start_char_p): New function.
9223 (java_read_char): Return `int', not `unicode_t'. Changed
9225 (java_read_unicode): Likewise.
9226 (java_read_unicode_collapsing_terminators): Likewise.
9227 (java_get_unicode): Likewise.
9228 (java_new_lexer): Initialize hit_eof.
9229 (java_parse_end_comment): Take `int' argument.
9230 (java_parse_doc_section): Likewise.
9231 (java_parse_escape_sequence): Don't allow backlash-newline.
9233 * lex.h (JAVA_DIGIT_P): Removed.
9234 (_JAVA_LETTER_OR_DIGIT_P): Removed.
9235 (_JAVA_IDENTIFIER_IGNORABLE): Removed.
9236 (JAVA_START_CHAR_P): Renamed from JAVA_ID_CHAR_P.
9237 (JAVA_PART_CHAR_P): New macro.
9239 (JAVA_CHAR_ERROR): Now -2.
9240 (java_lexer): New field `hit_eof'.
9241 * chartables.h: New file.
9242 * gen-table.pl: new file.
9244 2000-11-20 Tom Tromey <tromey@cygnus.com>
9245 Alexandre Petit-Bianco <apbianco@cygnus.com>
9247 * parse.y (java_complete_lhs): Only allow compound assignment of
9248 reference type if type is String.
9250 2000-12-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
9252 * Make-lang.in (java/jcf-path.o:): libgcj.jar replaces libgcj.zip.
9253 jcf-path.c: Likewise.
9255 2000-12-09 Anthony Green <green@redhat.com>
9257 * zipfile.h (ZipDirectory): Declare size, uncompressed_size,
9258 filestart and filename_length as int values.
9260 2000-12-07 Mo DeJong <mdejong@redhat.com>
9262 * jcf-io.c (find_class): Correct the logic that tests to see if a
9263 .java file is newer than its .class file. The compiler was
9264 incorrectly printing a warning when file mod times were equal.
9266 2000-12-07 Zack Weinberg <zack@wolery.stanford.edu>
9268 * jvgenmain.c: Use ISPRINT not isascii.
9270 2000-12-06 Alexandre Petit-Bianco <apbianco@cygnus.com>
9272 * parse.y (end_artificial_method_body): Fixed typo.
9274 2000-12-04 Alexandre Petit-Bianco <apbianco@cygnus.com>
9276 * parse.y (patch_method_invocation): Pick the correct enclosing
9277 context when creating inner class instances.
9280 2000-11-26 Joseph S. Myers <jsm28@cam.ac.uk>
9282 * gjavah.c (version), jcf-dump.c (version), jv-scan.c (version):
9283 Update copyright year to 2000.
9285 2000-11-23 Anthony Green <green@redhat.com>
9287 * jcf-parse.c (init_jcf_parse): Register current_file_list root.
9288 Move current_file_list out of yyparse and make it static.
9290 * expr.c: Declare quick_stack and tree_list_free_list as static
9291 (init_expr_processing): Register quick_stack and
9292 tree_list_free_list roots.
9294 2000-11-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
9296 * parse.y (build_outer_field_access): New local `decl_ctx', use
9297 it. Check for field's context and current class immediate outer
9298 context inheritance.
9299 (outer_field_access_p): Consider fields inherited from the last
9301 (build_access_to_thisn): Stop at the last enclosing context if
9305 2000-11-23 J"orn Rennecke <amylaar@redhat.com>
9307 * Make-lang.in (jvspec.o): Depend on $(CONFIG_H).
9309 2000-11-22 Bryce McKinlay <bryce@albatross.co.nz>
9311 * jcf-parse.c (get_constant): Call UT8_CHAR_LENGTH on `utf8', not the
9314 2000-11-20 Tom Tromey <tromey@cygnus.com>
9316 * jv-scan.c (help): Document --complexity.
9317 (options): Added --complexity.
9318 (flag_complexity): New global.
9319 (main): Call `report'.
9320 * parse-scan.y (complexity): New global.
9321 (if_then_statement, if_then_else_statement,
9322 if_then_else_statement_nsi, switch_block_statement_group,
9323 while_expression, do_statement, for_begin, continue_statement,
9324 throw_statement, catch_clause, finally, method_invocation,
9325 conditional_and_expression, conditional_or_expression,
9326 conditional_expression): Update complexity.
9327 (reset_report): Reset complexity.
9328 (report): New function.
9330 2000-11-20 Tom Tromey <tromey@cygnus.com>
9332 * lex.c (yylex): Added STRICT_TK case.
9333 * parse.y (STRICT_TK): Added.
9334 * parse-scan.y (STRICT_TK): Added.
9335 * Make-lang.in ($(srcdir)/java/keyword.h): Added missing `\' and
9336 `;'. Use 4, not 3, with -k option. Correctly rename resulting
9338 * keyword.h: Rebuilt.
9339 * keyword.gperf (strictfp): Added.
9341 2000-11-20 Tom Tromey <tromey@cygnus.com>
9343 * lex.c (yylex): Recognize floating point constants with leading
9346 2000-11-19 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9348 * java-tree.h (cyclic_inheritance_report): Constify.
9349 * parse.y (cyclic_inheritance_report): Likewise.
9351 2000-11-17 Zack Weinberg <zack@wolery.stanford.edu>
9353 * parse.y (goal): Remove call to ggc_add_string_root.
9355 2000-11-16 Zack Weinberg <zack@wolery.stanford.edu>
9357 * jcf-parse.c (get_constant), parse.y (do_merge_string_cste):
9358 Create string in scratch buffer, then pass to build_string.
9360 2000-11-13 Joseph S. Myers <jsm28@cam.ac.uk>
9362 * parse.y (issue_warning_error_from_context): Add
9365 2000-11-11 Anthony Green <green@redhat.com>
9367 * jcf-parse.c (process_zip_dir): Add finput parameter.
9368 (jcf_figure_file_type): Call process_zip_dir with appropriate
9371 2000-11-10 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9373 * decl.c (copy_lang_decl): Use memcpy, not bcopy.
9374 * jcf-parse.c (jcf_figure_file_type): Likewise.
9376 2000-11-09 Joseph S. Myers <jsm28@cam.ac.uk>
9378 * parse.y (create_new_parser_context): Use memset () instead of
9381 2000-11-08 Tom Tromey <tromey@cygnus.com>
9383 * gjavah.c (process_file): Only include gcj/cni.h when generating
9386 2000-11-07 Joseph S. Myers <jsm28@cam.ac.uk>
9388 * expr.c (note_instructions), jcf-io.c (find_class), jcf-parse.c
9389 (init_outgoing_cpool), lex.c (java_init_lex): Use memset ()
9390 instead of bzero ().
9392 2000-11-05 Tom Tromey <tromey@cygnus.com>
9394 * lex.h (JAVA_FLOAT_RANGE_ERROR): Typo fix.
9395 * lex.c (IS_ZERO): New define.
9396 (java_perform_atof): Error on floating point underflow.
9398 2000-11-04 Tom Tromey <tromey@cygnus.com>
9400 * lex.c (java_parse_escape_sequence): Only read two octal
9401 characters if the first one is greater than 3. Don't allow
9402 "octal" numbers to include the digits 8 or 9.
9404 2000-11-05 Joseph S. Myers <jsm28@cam.ac.uk>
9406 * Make-lang.in (java.distdir): Remove.
9408 2000-11-03 Tom Tromey <tromey@cygnus.com>
9410 * Make-lang.in (java.dvi): New target.
9411 Partial fix for PR other/567.
9413 * lang-options.h: Mention -Wout-of-date.
9414 * jcf-dump.c (flag_newer): New global.
9415 * gjavah.c (flag_newer): New global.
9416 * jcf-io.c (find_class): Only warn when flag_newer set.
9417 * lang.c (flag_newer): New global.
9418 (struct string_option): New declaration.
9419 (lang_W_options): New global.
9420 (process_option_with_no): New function.
9421 (lang_decode_option): Use it.
9423 * class.c (cxx_keyword_p): Accept keywords with trailing `$'s.
9424 * gjavah.c (cxx_keyword_subst): Handle any number of trailing
9427 * lex.h (_JAVA_IDENTIFIER_IGNORABLE): New macro.
9428 (JAVA_ID_CHAR_P): Also try java_ignorable_control_p.
9429 * lex.c (java_read_unicode): Removed `term_context' argument.
9430 Recognize any number of `u' in `\u'.
9431 (java_read_unicode_collapsing_terminators): New function.
9432 (java_get_unicode): Use it.
9433 (java_lineterminator): Removed.
9434 (yylex): Produce error if character literal is newline or single
9435 quote. Return if eof found in middle of `//' comment. EOF in
9436 `//' comment is only an error if pedantic.
9437 (java_ignorable_control_p): New function.
9438 (java_parse_end_comment): Return if eof found in middle of
9441 * jv-scan.c (pedantic): New global.
9443 2000-10-31 Alexandre Petit-Bianco <apbianco@cygnus.com>
9445 * parse.y (outer_field_access_p): Inherited fields aren't
9446 consider outer fields.
9447 (maybe_build_thisn_access_method): Use
9448 PURE_INNER_CLASS_TYPE_P instead of INNER_CLASS_TYPE_P.
9449 (resolve_expression_name): Trigger an error if a static field
9450 is being accessed as an outer field.
9452 2000-10-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
9454 * Make-lang.in (LIBGCJ_ZIP_FILE): Define with `$(prefix)'.
9457 2000-10-27 Zack Weinberg <zack@wolery.stanford.edu>
9459 * Make-lang.in: Move all build rules here from Makefile.in,
9460 adapt to new context. Wrap all rules that change the current
9461 directory in parentheses. Expunge all references to $(P).
9462 When one command depends on another and they're run all at
9463 once, use && to separate them, not ;. Add OUTPUT_OPTION to
9464 all object-file generation rules. Delete obsolete variables.
9466 * Makefile.in: Delete.
9467 * config-lang.in: Delete outputs= line.
9469 2000-10-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
9471 * parse.y (patch_method_invocation): NULLify this_arg when already
9473 (maybe_use_access_method): Handle call to methods unrelated to the
9474 current class. Fixed comment.
9477 2000-10-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
9479 * parse.h (INNER_ENCLOSING_SCOPE_CHECK): Check inherited type in
9482 2000-10-24 Tom Tromey <tromey@cygnus.com>
9484 * lex.c (java_new_lexer): Initialize new fields. Work around
9485 broken iconv() implementations.
9486 (java_read_char): Swap bytes if required. Use fallback decoder if
9488 (byteswap_init, need_byteswap): New globals.
9489 (java_destroy_lexer): Only close iconv handle if it is in use.
9490 * lex.h (java_lexer): New fields read_anything, byte_swap,
9492 Made out_buffer unsigned.
9494 2000-10-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
9496 * parse.y (register_incomplete_type): Include JDEP_FIELD as a case
9497 where an enclosing context can be set on the jdep.
9498 (do_resolve_class): Fixed identation.
9500 2000-10-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9502 * gjavah.c (NEED_PEEK_ATTRIBUTE, NEED_SKIP_ATTRIBUTE): Define
9504 * jcf-reader.c (peek_attribute, skip_attribute): Only define
9507 * parse.h (yyerror): If JC1_LITE, mark with ATTRIBUTE_NORETURN.
9509 * verify.c (CHECK_PC_IN_RANGE): Cast result of stmt-expr to void.
9511 2000-10-18 Alexandre Petit-Bianco <apbianco@cygnus.com>
9513 * jcf-write.c (OP1): Update `last_bc'.
9514 (struct jcf_block): Fixed indentation and typo in comments. New
9516 (generate_bytecode_insns): Insert `nop' if `jsr' immediately
9517 follows `monitorenter'.
9518 * parse.y (patch_synchronized_statement): New local `tmp'. Call
9522 2000-10-16 Tom Tromey <tromey@cygnus.com>
9524 * jvspec.c (lang_specific_driver): Recognize -MF and -MT.
9525 * lang-specs.h: Added %{MA}, %{MF*}, %{MT*}.
9526 * lang-options.h: Added -MA, -MT, -MF..
9527 * lang.c (lang_decode_option): Recognize -MA, -MT, -MF.
9528 (DEPEND_TARGET_SET): New macro.
9529 (DEPEND_FILE_ALREADY_SET): Likewise.
9530 (init_parse): Handle new flags.
9531 * jcf.h (jcf_dependency_print_dummies): Declare.
9532 * Make-lang.in (s-java): Added mkdeps.o.
9533 * Makefile.in (BACKEND): Added mkdeps.o.
9534 (../gcjh$(exeext)): Added mkdeps.o.
9535 (../jcf-dump$(exeext)): Added mkdeps.o.
9536 * jcf-depend.c: Include mkdeps.h.
9537 (struct entry, dependencies, targets, MAX_OUTPUT_COLUMNS,
9538 add_entry): Removed.
9539 (jcf_dependency_reset): Rewrote.
9540 (dependencies): New global.
9541 (jcf_dependency_set_target): Rewrote.
9542 (jcf_dependency_add_target): Likewise.
9543 (jcf_dependency_add_file): Likewise.
9545 (print_ents): Removed.
9546 (jcf_dependency_write): Rewrote.
9547 (print_dummies): New global.
9548 (jcf_dependency_print_dummies): New function
9549 (jcf_dependency_write): Call deps_dummy_targets if required.
9551 2000-10-18 Alexandre Petit-Bianco <apbianco@cygnus.com>
9553 * gjavah.c (add_class_decl): Removed unused variables `tname',
9554 `tlen' and `name_index'.
9555 * java-tree.h (BUILD_FILENAME_IDENTIFIER_NODE): New macro.
9556 * jcf-parse.c (jcf_parse_source): Use it and set EXPR_WFL_FILENAME
9557 in `wfl_operator' with value.
9558 (yyparse): Use BUILD_FILENAME_IDENTIFIER_NODE.
9559 (jcf_figure_file_type): Fixed identation.
9560 * lex.c (java_get_line_col): Use EOF. Tuned `^' placement.
9561 * parse.y (analyze_clinit_body): New function.
9562 (static_initializer:): Reset `current_static_block'.
9563 (java_parser_context_restore_global): Set EXPR_WFL_FIILENAME_NODE in
9564 `wfl_operator' with new value.
9565 (lookup_cl): Use EXPR_WFL_FILENAME.
9566 (maybe_yank_clinit): Handle bogus <clinit> bodies, call
9567 analyze_clinit_body.
9568 (build_outer_field_access): Access to this$<n> built from
9569 current_class, not its outer context.
9570 (build_access_to_thisn): Fixed leading comment. Tidied things up.
9571 (resolve_qualified_expression_name): Handle `T.this' and `T.this.f()'.
9572 (patch_method_invocation): Use `is_static_flag' when already
9574 (patch_newarray): Removed assignment in ternary operator.
9576 2000-10-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
9578 * except.c (free_eh_ranges): Don't free `whole_range'.
9580 2000-10-15 Anthony Green <green@redhat.com>
9582 * decl.c (init_decl_processing): Call init_class_processing before
9585 2000-10-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
9587 * check-init.c (check_init): Fixed leading comment. Use
9589 * decl.c (push_jvm_slot): Use MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC.
9590 (give_name_to_locals): Likewise.
9591 (lang_mark_tree): Handle FIELD_DECL. Register `am' and `wfl'
9592 fields in lang_decl_var.
9593 * java-tree.h (DECL_FUNCTION_SYNTHETIC_CTOR,
9594 DECL_FUNCTION_ALL_FINAL_INITIALIZED): New macros.
9595 (FIELD_INNER_ACCESS): Removed ugly cast, macro rewritten.
9596 (FIELD_INNER_ACCESS_P, DECL_FIELD_FINAL_IUD, DECL_FIELD_FINAL_LIIC,
9597 DECL_FIELD_FINAL_IERR, DECL_FIELD_FINAL_WFL): New macros.
9598 (LOCAL_FINAL): Rewritten.
9599 (LOCAL_FINAL_P, FINAL_VARIABLE_P, CLASS_FINAL_VARIABLE_P
9600 MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC): New macros.
9601 (struct lang_decl): Fixed comments. Added `synthetic_ctor' and
9602 `init_final' fields.
9603 (struct lang_decl_var): Fixed leading comment. Added `am', `wfl',
9604 `final_uid', `final_liic', `final_ierr' and `local_final' fields.
9605 (TYPE_HAS_FINAL_VARIABLE): New macro.
9606 (struct lang_type): Added `afv' field.
9607 * parse.y (check_static_final_variable_assignment_flag): New function.
9608 (reset_static_final_variable_assignment_flag): Likewise.
9609 (check_final_variable_local_assignment_flag): Likewise.
9610 (reset_final_variable_local_assignment_flag): Likewise.
9611 (check_final_variable_indirect_assignment): Likewise.
9612 (check_final_variable_global_assignment_flag): Likewise.
9613 (add_inner_class_fields): Use LOCAL_FINAL_P.
9614 (register_fields): Handle local finals and final variables.
9615 (craft_constructor): Set DECL_FUNCTION_SYNTHETIC_CTOR.
9616 (declare_local_variables): Call MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC.
9617 (source_start_java_method): Call MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC
9619 (java_complete_expand_methods): Loop to set
9620 TYPE_HAS_FINAL_VARIABLE. Call
9621 `reset_final_variable_local_assignment_flag' and
9622 `check_final_variable_local_assignment_flag' accordingly before
9623 and after constructor expansion. Call
9624 `reset_static_final_variable_assignment_flag'
9625 before expanding <clinit> and after call
9626 `check_static_final_variable_assignment_flag' if the
9627 current_class isn't an interface. After all methods have been
9628 expanded, call `check_final_variable_global_assignment_flag' and
9629 `check_static_final_variable_assignment_flag' if the current class
9631 (maybe_yank_clinit): Fixed typo in comment.
9632 (build_outer_field_access_methods): Removed old sanity check. Use
9633 FIELD_INNER_ACCESS_P. Call MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC.
9634 Don't create access methods for finals.
9635 (resolve_field_access): Use `CLASS_FINAL_VARIABLE_P'.
9636 (java_complete_tree): Likewise. Reset DECL_FIELD_FINAL_IUD if
9637 existing DECL_INIT has been processed.
9638 (java_complete_lhs): Likewise.
9639 (check_final_assignment): Filter input on `lvalue''s TREE_CODE.
9640 Test for COMPONENT_REF to get to the FIELD_DECL. Implemented new
9642 (patch_assignment): Use LOCAL_FINAL_P.
9643 (fold_constant_for_init): Reset DECL_FIELD_FINAL_IUD if
9644 DECL_INITIAL is nullified.
9647 2000-10-13 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9649 * Make-lang.in (parse.c, parse-scan.c): Create atomically.
9651 * Makefile.in (parse.c, parse-scan.c): Likewise.
9653 2000-10-12 Mark Mitchell <mark@codesourcery.com>
9655 * class.c (temporary_obstack): Remove.
9656 (make_class): Don't mess with obstascks.
9657 (push_class): Likewise.
9658 (set_super_info): Likewise.
9659 (add_method_1): Likewise.
9660 (add_method): Likewise.
9661 (add_field): Likewise.
9662 (build_utf8_ref): Likewise.
9663 (build_class_ref): Likewise.
9664 (build_static_field_ref): Likewise.
9665 (finish_class): Likewise.
9666 (push_super_field): Likewise.
9667 (layout_class): Likewise.
9668 (layout_class_methods): Likewise.
9669 (init_class_processing): Likewise.
9670 * constants.c (get_tag_node): Likewise.
9671 (build_constant_data_ref): Likewise.
9672 * decl.c (ggc_p): Remove.
9673 (copy_lang_decl): Use ggc_alloc.
9674 (complete_start_java_method): Don't mess with obstacks.
9675 (start_java_method): Likewise.
9676 (end_java_method): Likewise.
9677 * except.c (link_handler): Use xmalloc.
9678 (free_eh_ranges): New function.
9679 (method_init_exceptions): Use it.
9680 (add_handler): Use xmalloc.
9681 (expand_start_java_handler): Don't mess with obstacks.
9682 (prepare_eh_table_type): Likewise.
9683 (expand_end_java_handler): Likewise.
9684 * expr.c (push_value): Likewise.
9685 (create_label_decl): Likewise.
9686 (build_jni_stub): Likewise.
9687 (java_lang_expand_expr): Likewise.
9688 (note_instructions): Use xrealloc.
9689 (java_push_constant_from_pool): Don't mess with obstacks.
9690 (process_jvm_instruction): Likewise.
9691 * java-tree.h (cyclic_inheritance_report): Remove duplicate
9693 * jcf-parse.c (get_constant): Don't mess with obstacks.
9694 (read_class): Likewise.
9695 (jcf_parse): Likewise.
9696 * lex.c (expression_obstack): Remove.
9697 (java_lex): Don't use obstack_free.
9698 * parse.h (exit_java_complete_class): Don't mess with obstacks.
9699 (MANGLE_OUTER_LOCAL_VARIABLE_NAME): Adjust.
9700 (MANGLE_ALIAS_INITIALIZER_PARAMETER_NAME_ID): Likewise.
9701 (MANGLE_ALIAS_INITIALIZER_PARAMETER_NAME_STRING): Likewise.
9702 * parse.y (gaol): Add more GC roots.
9703 (add_inner_class_fields): Adjust calls to MANGLE_* macros.
9704 (lookup_field_wrapper): Likewise.
9705 (obtain_incomplete_type): Don't mess with obstacks.
9706 (build_alias_initializer_parameter_list): Adjust calls to MANGLE_*
9708 (craft_constructor): Don't mess with obstacks.
9709 (safe_layout_class): Likewise.
9710 (java_complete_class): Likewise.
9711 (source_end_java_method): Likewise.
9712 (build_outer_field_access_methods): Likewise.
9713 (build_outer_method_access_method): Likewise.
9714 (maybe_build_thisn_access_method): Likewise.
9715 (build_dot_class_method_invocation): Likewise.
9716 (java_complete_tree): Likewise.
9717 (java_complete_lhs): Likewise.
9718 (do_merge_string_cste): Likewise.
9719 (patch_string_cst): Likewise.
9720 (array_constructor_check_entry): Likewise.
9721 * typeck.c (build_java_array_type): Likewise.
9722 (parse_signature_string): Likewise.
9723 (build_java_signature): Likewise.
9725 2000-10-12 Tom Tromey <tromey@cygnus.com>
9728 * gjavah.c (add_class_decl): Don't special-case inner classes.
9729 (add_namelet): Likewise.
9731 2000-10-11 Rodney Brown <RodneyBrown@mynd.com>
9733 * java-tree.h: Constify current_encoding.
9734 * lang.c: Constify current_encoding.
9736 2000-10-10 Jeff Sturm <jeff.sturm@appnet.com>
9738 * jvgenmain.c (class_mangling_suffix): Omit `.'.
9739 (main): Use `$' when NO_DOLLAR_IN_LABEL is not set, otherwise `.'.
9741 2000-10-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
9743 * expr.c (java_lang_expand_expr): Reinstall 1999-08-14 Anthony's
9744 patch. Fixes gcj/340.
9746 2000-10-10 Tom Tromey <tromey@cygnus.com>
9748 * lex.c (java_new_lexer): Initialize out_first and out_last
9750 * lex.h (java_lexer): Added out_buffer, out_first, out_last.
9752 2000-10-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
9754 * parse.y (pop_current_osb): New function.
9755 (array_type:): Use `dims:', changed actions
9756 accordingly. Suggested by Anthony Green.
9757 (array_creation_expression:): Used pop_current_osb.
9758 (cast_expression:): Likewise.
9759 (search_applicable_method_list): Fixed indentation.
9761 2000-10-08 Anthony Green <green@redhat.com>
9763 * parse.y (array_type_literal): Remove production.
9764 (type_literals): Refer to array_type, not array_type_literal.
9766 2000-10-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
9768 Patch contributed by Corey Minyard.
9769 * decl.c (check_local_named_variable): New function.
9770 (tree check_local_unnamed_variable): Likewise.
9771 (find_local_variable): Splitted. Call check_local_{un}named_variable.
9773 2000-10-07 Anthony Green <green@redhat.com>
9775 * class.c (layout_class): Handle case where superclass can't be
9778 2000-10-07 Joseph S. Myers <jsm28@cam.ac.uk>
9780 * Makefile.in (keyword.h): Refer to GNU FTP site for updated
9783 2000-10-05 Tom Tromey <tromey@cygnus.com>
9785 * jvspec.c (jvgenmain_spec): Added `-fdollars-in-identifiers'.
9786 * jvgenmain.c (class_mangling_prefix): Removed.
9787 (class_mangling_suffix): New global.
9789 * gjavah.c (cxx_keyword_subst): Mangle C++ keywords by appending
9791 (print_method_info): Handle overrides for static and final
9793 (process_file): Generate declaration for class object field.
9794 * class.c (cxx_keywords): New array.
9795 (utf8_cmp): New function.
9796 (cxx_keyword_p): New function.
9797 (layout_class_method): Mangle C++ keywords by appending `$'.
9798 (mangle_field): New function.
9799 (mangle_class_field): Use mangle_field. Mangle class name as
9801 (mangle_static_field): Use mangle_field.
9803 2000-10-03 Alexandre Petit-Bianco <apbianco@cygnus.com>
9805 * decl.c (find_local_variable): Removed uncessary type check and
9806 fixed range check typo. From Corey Minyard.
9808 2000-09-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
9810 * decl.c (give_name_to_locals): New local `code_offset'. Call
9811 `maybe_adjust_start_pc'.
9812 * expr.c (note_instructions): New function.
9813 (expand_byte_code): Don't collect insn starts here.
9814 (peek_opcode_at_pc): New function.
9815 (maybe_adjust_start_pc): Likewise.
9816 * java-tree.h (maybe_adjust_start_pc): Declare.
9817 (note_instructions): Likewise.
9818 * jcf-parse.c (parse_class_file): Call `note_instructions'.
9820 2000-09-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
9822 * parse.y (field_access:): Fixed indentation.
9823 (qualify_ambiguous_name): Properly qualify `this.a[b].c'.
9825 2000-09-07 Tom Tromey <tromey@cygnus.com>
9828 * parse.y (patch_binop): Use JNUMERIC_TYPE_P, not
9829 JPRIMITIVE_TYPE_P, for arithmetic operators.
9830 (patch_method_invocation): Indentation fix.
9831 (try_builtin_assignconv): Handle boolean specially. Fixed typo.
9832 (valid_builtin_assignconv_identity_widening_p): Handle boolean.
9833 (do_unary_numeric_promotion): Cleaned up code.
9834 (valid_cast_to_p): Handle boolean correctly.
9836 2000-09-27 Tom Tromey <tromey@cygnus.com>
9838 * lex.c (java_read_unicode): Reset bs_count when finished with
9841 2000-10-01 Mark Mitchell <mark@codesourcery.com>
9844 * Make-lang.in (s-java): Don't depend on ggc-callbacks.o.
9845 * Makefile.in (BACKEND): Don't include ggc-callbacks.o.
9846 (typeck.o): Depend on ggc.h.
9847 * class.c (add_method_1): Use GC functions for allocation.
9848 (init_class_processing): Register roots.
9849 * decl.c (ggc_p): Set to 1.
9850 (pending_local_decls): Make it static.
9851 (push_jvm_slot): Use GC functions for allocation.
9852 (init_decl_processing): Register roots.
9853 (give_name_to_locals): Use GC functions for allocation.
9854 (lang_mark_tree): New function.
9855 * java-tree.h (MAYBE_CREATE_TYPE_TYPE_LANG_SPECIFIC): Use GC
9856 functions for allocation.
9857 * jcf-parse.c (jcf_parse_source): Use ggc_strdup.
9858 * lex.c (java_lex): Use build_string, rather than replicating it
9860 * parse.y (goal): Add more roots.
9861 (mark_parser_ctxt): New function.
9862 * typeck.c: Include ggc.h.
9864 2000-09-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
9866 * parse.y (maybe_yank_clinit): Also keep <clinit> if its body
9867 contains something else than MODIFY_EXPR.
9869 2000-09-23 Mark Mitchell <mark@codesourcery.com>
9871 * Make-lang.in (JAVA_SRCS): Include java-tree.h.
9872 * Makefile.in (parse.o): Depend on ggc.h.
9873 (class.o): Likewise.
9874 (constants.o): Likewise.
9877 (jcf-parse.o): Likewise.
9878 (jcf-write.o): Likewise.
9879 (mangle.o): Likewise.
9880 * class.c: Include ggc.h.
9881 (build_static_field_ref): Register GC roots.
9882 (layout_class): Likewise.
9883 (init_class_processing): Likewise.
9884 * constants.c: Include ggc.h.
9885 (current_constant_pool_data_ref): Remove.
9886 (tag_nodes): Move it to ...
9887 (get_tag_node): ... here. Register GC roots.
9888 * decl.c: Include ggc.h. Remove many global tree definitions.
9889 (throw_node): Define.
9890 (java_global_trees): Likewise.
9891 (predef_filenames): Make the size a constant.
9892 (init_decl_processing): Adjust accordingly.
9893 (init_decl_processing): Call init_jcf_parse. Register GC roots.
9894 * expr.c: Include ggc.h.
9895 (init_expr_processing): Register GC roots.
9896 (build_invokeinterface): Likewise.
9897 * java-tree.h: Replace extern tree declarations with macros.
9898 (java_global_trees): New variable.
9899 (java_tree_index): New enumeration.
9900 (init_jcf_parse): Declare.
9901 * jcf-parse.c: Include ggc.h.
9902 (current_class): Remove declaration.
9903 (main_class): Likewise.
9904 (all_class_list): Likewise.
9905 (predefined_filename_p): Adjust for constant size of
9907 (init_jcf_parse): New function.
9908 * jcf-write.c: Include ggc.h.
9909 (generate_classfile): Register GC roots.
9910 (append_synthetic_attribute): Likewise.
9911 (append_innerclass_attribute_entry): Likewise.
9912 * lang.c: Include ggc.h.
9913 (lang_print_error): Register GC roots.
9914 * parse.h (struct parser_ctxt): Rename fields to avoid conflicts
9916 * parse.y: Include ggc.h.
9917 (wfl_operator): Remove.
9918 (goal): Register GC roots.
9919 (java_pop_parser_context): Adjust for new field names.
9920 (java_parser_context_save_global): Likewse.
9921 (java_parser_context_restore_global): Likewise.
9922 (java_parser_context_suspend): Likewise.
9923 (java_parser_context_resume): Likewise.
9924 (verify_constructor_circularity): Register GC roots.
9925 (lookup_cl): Likewise.
9926 (java_reorder_fields): Likewise.
9927 (build_current_this): Likewise.
9928 (class_in_current_package): Likewise.
9929 (argument_types_convertible): Likewise.
9930 (patch_cast): Rename wfl_op parameter to avoid macro conflicts.
9932 2000-09-14 Tom Tromey <tromey@cygnus.com>
9934 * lex.h: Use HAVE_ICONV_H, not HAVE_ICONV.
9936 2000-09-13 Tom Tromey <tromey@cygnus.com>
9938 * jcf-parse.c: Include <locale.h>.
9939 * jv-scan.c: Include <locale.h>.
9941 2000-09-12 Tom Tromey <tromey@cygnus.com>
9943 * expr.c (pop_type_0): Return `Object' if trying to merge two
9945 * verify.c (merge_types): Don't return `TYPE_UNKNOWN' for
9946 interface types; `Object' is always a valid supertype.
9948 2000-09-12 Tom Tromey <tromey@cygnus.com>
9951 * jv-scan.c (help): Document --encoding.
9952 (options): Added `encoding' entry.
9953 (OPT_ENCODING): New define.
9954 (main): Handle --encoding.
9955 Include <langinfo.h> if nl_langinfo exists.
9956 * lang-options.h: Document --classpath, --CLASSPATH, --main, and
9958 * jcf-parse.c Include <langinfo.h> if we have nl_langinfo.
9959 (parse_source_file): Correctly call java_init_lex. Added `finput'
9960 argument. Use nl_langinfo to determine default encoding.
9961 * java-tree.h (current_encoding): Declare.
9962 * parse.y (java_parser_context_restore_global): Don't restore
9964 (java_parser_context_save_global): Don't set `finput' field.
9965 (java_pop_parser_context): Don't restore `finput'. Free old lexer
9967 * lang.c (current_encoding): New global.
9968 (lang_decode_option): Recognize `-fencoding='.
9969 (finish_parse): Don't close finput.
9970 * parse.h (struct parser_ctxt): Removed `finput' and
9971 `unget_utf8_value' fields. Added `lexer' field.
9972 (java_init_lex): Fixed declaration.
9973 * lex.c (java_new_lexer): New function.
9974 (java_destroy_lexer): Likewise.
9975 (java_read_char): Added `lex' argument. Handle iconv case.
9976 (java_read_unicode): Added `lex' argument. Count backslashes in
9978 (java_init_lex): Added `finput' and `encoding' arguments. Set
9979 `lexer' field in ctxp.
9980 (BAD_UTF8_VALUE): Removed.
9981 (java_lex): Handle seeing UEOF in the middle of a string literal.
9982 * lex.h: Include <iconv.h> if HAVE_ICONV defined.
9983 (java_lexer): New structure.
9986 (DEFAULT_ENCODING): New define.
9987 (java_destroy_lexer): Declare.
9989 2000-09-12 Tom Tromey <tromey@cygnus.com>
9992 * lex.c (java_init_lex): Initialize java_io_serializable.
9993 * parse.y (java_io_serializable): New global.
9994 (valid_ref_assignconv_cast_p): An array can be cast to
9997 2000-09-10 Zack Weinberg <zack@wolery.cumb.org>
9999 * decl.c, expr.c: Include defaults.h if not already included.
10000 Don't define the *_TYPE_SIZE macros.
10002 2000-09-09 Geoffrey Keating <geoffk@cygnus.com>
10004 * typeck.c (build_java_array_type): Correct first parameter
10005 in ADJUST_FIELD_ALIGN invocation.
10007 2000-09-06 Tom Tromey <tromey@cygnus.com>
10009 * lang-specs.h: Also recognize `-femit-class-files'.
10011 2000-09-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
10013 * verify.c (merge_types): Load the types to merge if necessary.
10015 2000-09-02 Anthony Green <green@redhat.com>
10017 * jcf-io.c: Include zlib.h.
10018 (open_in_zip): Read compressed class file archives.
10019 * zipfile.h (ZipDirectory): Add uncompressed_size and
10020 compression_method fields.
10021 * zextract.c (read_zip_archive): Collect file compression info.
10023 2000-08-15 Bryce McKinlay <bryce@albatross.co.nz>
10025 * parse.y (do_resolve_class): Also explore superclasses of
10026 intermediate enclosing contexts when searching for inner classes.
10028 2000-08-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
10030 * parse.y (variable_declarator_id:): Better error message.
10031 (expression_statement:): Use YYNOT_TWICE.
10032 (cast_expression:): Likewise.
10033 (assignment:): Likewise.
10035 2000-08-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
10037 * parse.y (do_merge_string_cste): New locals. Create new
10038 STRING_CSTs each time, use memcpy. Fixes gcj/311.
10040 2000-08-07 Hans Boehm <boehm@acm.org>
10042 * boehm.c (mark_reference_fields): Set marking bits for all words in
10043 a multiple-word record.
10044 (get_boehm_type_descriptor): Use the procedure marking descriptor for
10047 2000-08-31 Mike Stump <mrs@wrs.com>
10049 * Make-lang.in (jc1$(exeext), gcjh$(exeext), jv-scan$(exeext),
10050 jcf-dump$(exeext)): Make parallel safe.
10052 2000-08-29 Zack Weinberg <zack@wolery.cumb.org>
10054 * jcf-parse.c (set_source_filename): Constify a char *.
10055 * jcf-write.c (append_innerclasses_attribute,
10056 make_class_file_name): Constify a char *. Don't recycle a
10057 variable for an unrelated purpose.
10058 * parse.y: (build_alias_initializer_parameter_list): Constify a char *.
10059 (breakdown_qualified): Do not modify IDENTIFIER_POINTER strings.
10061 2000-08-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
10063 * expr.c (can_widen_reference_to): Fixed indentation.
10064 * java-tree.h (CLASS_METHOD_CHECKED_P): Added leading comment.
10065 * parse.y: `finit$' replaces `$finit$' in comments.
10066 (try_builtin_assignconv): Fixed leading comment.
10068 2000-08-25 Greg McGary <greg@mcgary.org>
10070 * gjavah.c (cxx_keyword_subst): Use ARRAY_SIZE.
10072 2000-08-24 Greg McGary <greg@mcgary.org>
10074 * lang.c (lang_decode_option): Use ARRAY_SIZE.
10075 * parse.y (BINOP_LOOKUP): Likewise.
10077 2000-08-22 Andrew Haley <aph@cygnus.com>
10079 * javaop.h (WORD_TO_INT): Mask lower 32 bits of a jword before
10080 sign extending. Fixes gcj/321.
10081 * jcf-parse.c (get_constant): Mask lower 32 bits of a jint before
10082 combining to make a jlong. Fixes gcj/321.
10084 2000-08-21 Nix <nix@esperi.demon.co.uk>
10086 * lang-specs.h: Do not process -o or run the assembler if
10089 2000-08-16 Andrew Haley <aph@cygnus.com>
10091 * typeck.c (build_java_array_type): Rewrite code to do array
10092 alignment. Take into account back-end macros when aligning array
10093 data. Remove setting of TYPE_USER_ALIGN; Java doesn't allow the
10094 user to set alignment. Fixes gcj/252 and 160.
10096 2000-08-09 Tom Tromey <tromey@cygnus.com>
10098 * parse.y (check_abstract_method_definitions): Now return `int'.
10099 Check implemented interfaces. Fixes PR gcj/305.
10101 * parse.y (patch_switch_statement): Disallow `long' in switch
10102 expressions. Fixes PR gcj/310.
10104 2000-08-15 Alexandre Petit-Bianco <apbianco@cygnus.com>
10106 * decl.c (finit_leg_identifier_node): New global.
10107 (init_decl_processing): Use `finit$' to initialize
10108 finit_identifier_node. Use `$finit$' to initialize
10109 finit_leg_identifier_node.
10110 * expr.c (expand_java_field_op): Use ID_FINIT_P.
10111 * java-tree.h (finit_identifier_node): Changed attached comment.
10112 (finit_leg_identifier_node): New declaration.
10113 (ID_FINIT_P): Take finit_identifier_node and
10114 finit_leg_identifier_node into account. This is a backward
10115 compatibility hack.
10117 2000-08-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
10119 * jcf-write.c (generate_bytecode_conditional): Re-installed lost
10121 (generate_bytecode_insns): Check `nargs' before emitting it.
10122 * verify.c (merge_type_state): Fixed typo.
10123 * ChangeLog: Fixed typo in some jcf-write.c entries mentioning
10124 generate_bytecode_{conditional,insns}.
10126 2000-08-13 Anthony Green <green@redhat.com>
10128 * check-init.c (check_init): Add case for BIT_FIELD_REF (required
10131 2000-08-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
10133 * class.c (maybe_layout_super_class): Fixed indentation.
10134 * java-tree.h (CLASS_METHOD_CHECKED_P): New macro.
10135 (java_check_methods): New function declaration.
10136 * jcf-parse.c (get_constant): Let `char_len' go up to 3. Use `str'
10137 instead of `str_ptr'.
10138 * jcf-write.c (generate_bytecode_insns): Emit number the of args
10139 of a `invokeinterface' at the right time.
10140 * parse.h (WFL_STRIP_BRACKET): New macro.
10141 (SET_TYPE_FOR_RESOLUTION): Use it.
10142 * parse.y (build_unresolved_array_type): Reuse `type_or_wfl'.
10143 (check_class_interface_creation): Don't check for cross package
10144 innerclass name clashes.
10145 (method_header): Behave properly if MDECL is `error_mark_node'.
10146 (method_declarator): Return `error_mark_node' if bogus current
10148 (resolve_class): Apply WFL_STRIP_BRACKET on `cl' if necessary.
10149 (resolve_and_layout): New local `decl_type', set and used. Call
10150 java_check_methods.
10151 (java_check_methods): New method.
10152 (java_layout_classes): Use it.
10153 (resolve_qualified_expression_name): No EH check necessary in
10155 (java_complete_lhs): Use VAR_DECL's DECL_INITIAL when evaluating
10157 (patch_assignment): Set DECL_INITIAL on integral final local.
10159 2000-08-08 Alexandre Petit-Bianco <apbianco@cygnus.com>
10161 * java-tree.h (flag_extraneous_semicolon): New extern.
10162 * lang-options.h: (-Wextraneous-semicolon): New option.
10163 * lang.c (flag_redundant): Fixed typo in leading comment.
10164 (flag_extraneous_semicolon): New global.
10165 (lang_decode_option): Set `flag_extraneous_semicolon' when
10166 -Wall. Decode `-Wextraneous-semicolon'.
10167 * parse.y (type_declaration:): Removed `SC_TK' hack, added
10168 `empty_statement' rule.
10169 (class_body_declaration): Likewise.
10170 (method_body:): Accept `;' as a method body.
10171 (static_initializer:): Removed `SC_TK' hack.
10172 (constructor_block_end:): Likewise.
10173 (empty_statement:): Report deprecated empty declaration. Fixes
10176 2000-08-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
10178 * parse.y (build_dot_class_method_invocation): Changed parameter
10179 name to `type'. Build signature from `type' and convert it to a
10180 STRING_CST if it's an array.
10181 (patch_incomplete_class_ref): `build_dot_class_method_invocation'
10182 to use `ref_type' directly.
10184 2000-08-06 Ovidiu Predescu <ovidiu@cup.hp.com>
10186 * lang-options.h: Added a comma after the last element to avoid
10187 syntax errors when other languages define additional options.
10189 2000-08-04 Zack Weinberg <zack@wolery.cumb.org>
10191 * Make-lang.in (jc1, jv-scan): Depend on $(BACKEND), not stamp-objlist.
10192 * Makefile.in: Add BACKEND; delete OBJS, OBJDEPS.
10193 (jc1): Link with $(BACKEND).
10194 (jv-scan): Depend on version.o, not all of $(OBJS) or $(BACKEND).
10196 2000-08-02 Zack Weinberg <zack@wolery.cumb.org>
10198 * jvspec.c: Adjust type of second argument to
10199 lang_specific_driver, and update code as necessary.
10201 * class.c (build_dtable_decl): Initialize dummy.
10203 2000-08-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
10205 * parse.y (maybe_yank_clinit): When generating bytecode: non empty
10206 method bodies not to rule out discarding `<clinit>'; don't use
10207 <clinit> to initialize static fields with constant initializers.
10209 2000-08-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
10211 * gjavah.c (print_method_info): Added `synth' parameter. Skip
10213 (method_synthetic): New global.
10214 (HANDLE_METHOD): Recognize synthetic method and tell
10215 `print_method_info' about it.
10216 (HANDLE_END_METHOD): Do not issue an additional `;\n' if we're
10217 processing a synthetic method.
10218 * jcf-reader.c (skip_attribute): New function.
10219 ( skip_attribute): Likewise.
10221 2000-08-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
10223 * parse.y (build_outer_field_access): Fixed comments.
10224 (fix_constructors): Emit the initialization of this$<n> before
10226 (resolve_qualified_expression_name): Build an access to `decl' if
10229 2000-07-31 Alexandre Petit-Bianco <apbianco@cygnus.com>
10231 * parse-scan.y (curent_class): Non longer const.
10232 (inner_qualifier, inner_qualifier_length): Deleted.
10233 (current_class_length): New global.
10234 (bracket_count): Fixed typo in leading comment.
10235 (anonymous_count): New global.
10236 (class_instance_creation_expression:): Handle anonymous classes.
10237 (anonymous_class_creation:): New rule.
10238 (push_class_context): Rewritten.
10239 (pop_class_context): Likewise.
10240 (INNER_QUALIFIER): Macro deleted.
10241 (report_class_declaration): call `push_class_context' when
10242 entering the function. `fprintf' format modified not to use
10244 (report_class_declaration): Assign `package_name' and
10245 `current_class' to NULL separately.
10247 2000-07-31 Alexandre Petit-Bianco <apbianco@cygnus.com>
10249 * expr.c (build_invokeinterface): Call layout_class_methods on
10252 2000-07-27 Tom Tromey <tromey@cygnus.com>
10253 Anthony Green <green@cygnus.com>
10254 Alexandre Petit-Bianco <apbianco@cygnus.com>
10256 * class.c (make_class_data): Create vtable for abstract classes.
10257 (get_dispatch_table): Changed to cope with abstract classes.
10259 2000-07-27 Tom Tromey <tromey@cygnus.com>
10261 * parse.y (patch_method_invocation): Don't reverse the argument
10262 list when dealing with anonymous class constructors. Fixed typo in
10265 2000-07-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
10267 * parse.y (build_alias_initializer_parameter_list): Reverse
10268 crafted list when building aliases for anonymous class
10271 2000-07-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
10273 * parse.y (jdep_resolve_class): Don't bother checking potential
10274 innerclass access if `decl' is NULL.
10275 (find_in_imports_on_demand): TREE_PURPOSE of `import' contains the
10278 2000-07-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
10280 * parse.c: Remove (again.)
10282 2000-07-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
10284 * parse.y (find_as_inner_class): Removed 2000-07-19 patches.
10285 * jcf-parse.c (HANDLE_INNERCLASSES_ATTRIBUTE): Local `decl' moved
10286 outside the `if' statement, alias to innerclass removed, `decl'
10287 used to mark the class complete.
10289 2000-07-21 Alexandre Petit-Bianco <apbianco@cygnus.com>
10291 * parse.y (simple_name:): Fixed typo in error message.
10293 2000-07-21 Alexandre Petit-Bianco <apbianco@cygnus.com>
10295 * parse.y (java_complete_lhs): LOOP_EXPR:, SWITCH_EXPR: the node
10296 or its first operand can be error marks.
10298 2000-07-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
10300 * parse.h (SET_TYPE_FOR_RESOLUTION): Use GET_CPC.
10301 * parse.y (method_header): Likewise.
10303 2000-07-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
10305 * parse.y (process_imports): Consider that one might be trying to
10306 import an innerclass. Fixes gcj/254
10308 2000-07-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
10310 * parse.y (find_as_inner_class): Handle the case where the
10311 enclosing context of an innerclass has been loaded as bytecode.
10313 2000-07-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
10315 * parse.y (simple_name:): Reject `$' in type names.
10316 (resolve_type_during_patch): Use `type' as a second
10317 argument to resolve_no_layout. Fixes gcj/257.
10319 2000-07-18 Bryce McKinlay <bryce@albatross.co.nz>
10321 * parse.y (find_most_specific_methods_list): Select the only
10322 non-abstract method even if max has been set.
10323 Fixes gcj/285, gcj/298.
10325 2000-07-18 Jeff Sturm <jeff.sturm@appnet.com>
10327 * lang-specs.h: Added %(jc1) to java compiler options.
10329 2000-07-14 Zack Weinberg <zack@wolery.cumb.org>
10331 * .cvsignore: New file.
10333 2000-07-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
10335 * parse.y (not_accessible_p): Access granted to innerclasses
10336 (indirectly) extending the reference type. Fixes gcj/249.
10338 2000-07-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
10340 * parse.y (patch_method_invocation): Fixed comment.
10341 (maybe_use_access_method): Build this$<n>s to the context of the
10342 target method, or a type that extends it. Fixes gcj/242.
10344 2000-07-13 Mark Mitchell <mark@codesourcery.com>
10348 2000-07-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
10350 * parse.y (fold_constant_for_init): Avoid bullish conversion.
10352 2000-07-13 Tom Tromey <tromey@cygnus.com>
10354 * lang-specs.h: Added %{I*}.
10356 2000-07-13 Zack Weinberg <zack@wolery.cumb.org>
10358 * lang-specs.h: Use the new named specs. Remove unnecessary braces.
10360 2000-07-12 Mark Mitchell <mark@codesourcery.com>
10362 * parse-scan.c: Remove.
10364 2000-07-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
10366 * class.c (set_super_info): Handled protected inner classes.
10367 (common_enclosing_context_p): Bail early if arguments aren't both
10369 (get_access_flags_from_decl): Handle private and protected inner
10371 * java-tree.h (TYPE_PROTECTED_INNER_CLASS): New macro.
10372 (CLASS_PROTECTED): Likewise.
10373 (struct lang_type): New bitfield `poic'.
10374 * parse.y (jdep_resolve_class): Call check_inner_class_access on
10375 inner classes only.
10376 (check_inner_class_access): Renamed arguments, added
10377 comments. Handles protected inner classes (fixes gcj/225)
10378 (not_accessible_p): Fixed comments. Avoid handling inner classes.
10380 2000-07-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
10382 * parse.y (resolve_qualified_expression_name): Verify qualified
10383 access to `this'. Fixes gcj/239.
10385 2000-07-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
10387 * jcf-write.c (generate_classfile): Don't install ConstantValue
10390 2000-07-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
10392 * parse.y (resolve_qualified_expression_name): Handle inner class
10393 access. Fixes gcj/256.
10395 2000-07-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
10397 * jcf-write.c (generate_classfile): Properly install the
10398 ConstantValue attribute and the initial value constant pool index
10399 on string constants.
10400 * parse.y (java_complete_lhs): Keep DECL_INITIAL when emitting
10403 2000-07-06 Alexandre Petit-Bianco <apbianco@cygnus.com>
10405 * parse.h (BUILD_PTR_FROM_NAME): Surround with a do/while
10407 * parse.y (find_as_inner_class): Fixed typo.
10408 (do_resolve_class): Explore enclosing contexts when searching for
10409 innerclasses. Removed curly brackets around BUILD_PTR_FROM_NAME.
10410 (check_inner_class_access): Check `decl' which can be null in case
10411 of previous errors.
10413 2000-07-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
10415 * java-tree.h (java_debug_context): Declared `extern'.
10416 (safe_layout_class): Likewise.
10417 * parse.y (resolve_field_access): Field must be `static' in order
10418 to be replaced by its initial value. Added comments.
10419 (find_applicable_accessible_methods_list): Fixed typo.
10420 (find_most_specific_methods_list): Methods found in innerclasses
10421 take over methods founds in the enclosing contexts.
10422 (java_complete_tree): Loosen restrictions on the type of DECLs
10423 that can be replaced by their initialization values.
10424 (valid_ref_assignconv_cast_p): Removed call to `enclosing_context_p'.
10426 2000-07-05 Tom Tromey <tromey@cygnus.com>
10428 * Make-lang.in (PARSE_DIR): New macro.
10429 (PARSE_RELDIR): Likewise.
10430 (PARSE_C): Likewise.
10431 (PARSE_SCAN_C): Likewise.
10432 ($(PARSE_C)): New target.
10433 ($(PARSE_SCAN_C)): Likewise.
10434 (SET_BISON): New macro.
10435 (BISONFLAGS): Likewise.
10436 (JAVABISONFLAGS): Likewise.
10438 2000-07-02 Bryce McKinlay <bryce@albatross.co.nz>
10440 * gjavah.c (HANDLE_METHOD): Call print_method_info with a NULL stream
10441 argument on the first pass for CNI as well as JNI.
10442 (print_method_info): Set up method name on the first pass only.
10444 2000-07-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
10446 * parse.y (parser_qualified_classname): Removed parameter
10448 (create_interface): Removed first passed parameter to
10449 parser_qualified_classname.
10450 (create_class): Likewise. Don't install alias on static
10451 innerclasses. Fixes gcj/275.
10453 2000-07-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
10455 * parse.y (maybe_generate_pre_expand_clinit): Don't build a
10456 debugable statement with empty_stmt_node. Fixes gcj/272
10458 2000-07-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
10460 * expr.c (build_instanceof): Layout type after it's loaded. Fixes
10463 2000-06-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
10465 * jcf-write.c (push_long_const): Appropriately cast short negative
10468 2000-06-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
10470 * parse.y (verify_constructor_super): Use loop variable
10471 `m_arg_type' initialized with `mdecl_arg_type'.
10473 2000-06-29 Tom Tromey <tromey@cygnus.com>
10475 * parse.y (resolve_field_access): Handle case where `type_found'
10478 2000-06-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
10480 * expr.c (lookup_field): The same field can be found through two
10481 different interface. Don't declare it ambiguous in that case.
10483 2000-06-27 Tom Tromey <tromey@cygnus.com>
10485 * lex.c (java_lineterminator): Don't recognize \r after \n. If \r
10486 follows \r, then unget it at a lower level.
10488 2000-06-26 Tom Tromey <tromey@cygnus.com>
10490 * parse.y (resolve_field_access): Pass decl, not DECL_INITIAL, to
10491 java_complete_tree.
10493 2000-06-25 Tom Tromey <tromey@cygnus.com>
10495 * parse.y (for_statement): Wrap expression in a WFL if it is a
10496 constant. For PR gcj/268.
10498 2000-06-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
10500 * parse.y (do_resolve_class): Minor optimiztion in the package
10501 list search. Removed unnecessary test and return statement.
10502 (valid_ref_assignconv_cast_p): Order of arguments to
10503 enclosing_context_p fixed.
10505 2000-06-24 Tom Tromey <tromey@cygnus.com>
10507 * expr.c (lookup_field): Print error and return error_mark_node if
10508 field reference is ambiguous.
10510 * parse.y (check_abstract_method_definitions): Also check if
10511 `other_method' is abstract.
10513 2000-06-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
10515 * class.c (set_super_info): Handle ACC_PRIVATE for (inner)
10517 * java-tree.h (TYPE_PRIVATE_INNER_CLASS): New macro.
10518 (struct lang_type): New field `pic'.
10519 (CLASS_PRIVATE): New macro.
10520 * parse.y (check_inner_class_access): New function.
10521 (jdep_resolve_class): Call it.
10523 2000-06-23 Tom Tromey <tromey@cygnus.com>
10525 * parse.y (patch_incomplete_class_ref): Initialize the returned
10526 class. For PR gcj/260.
10528 2000-06-21 Alexandre Petit-Bianco <apbianco@cygnus.com>
10530 * except.c (prepare_eh_table_type): Use `CATCH_ALL_TYPE'.
10532 2000-06-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
10534 * check-init.c (ENABLE_JC1_CHECKING): Replaces ENABLE_CHECKING for
10535 Java specific checks.
10536 * expr.c (build_instanceof): CLASS_INTERFACE and CLASS_FINAL usage
10537 screened by DECL_P.
10538 * java-tree.def (CASE_EXPR): Marked 'e'.
10539 (DEFAULT_EXPR): Likewise.
10540 * jcf-parse.c (set_source_filename): CLASS_COMPLETE_P usage
10541 screened by DECL_P.
10542 * jcf-write.c (ENABLE_JC1_CHECKING): Replaces ENABLE_CHECKING for
10543 Java specific checks.
10544 (generate_bytecode_insns): Test try_block for BLOCK before using
10546 * parse.y (build_wfl_wrap): Added `location' argument. Set
10547 EXPR_WFL_LINECOL accordingly.
10548 (dim_expr:): Wrap constants with WFLs.
10549 (method_declarator): Use TREE_TYPE not TYPE_NAME on GET_CPC.
10550 (resolve_package): Check for `stmt' not being a BLOCK before
10551 building a debuggable statement with it.
10552 (make_qualified_primary): Added extra parameter to build_wfl_wrap
10554 (resolve_field_access): Make sure `decl' is a DECL before treating
10556 (maybe_build_primttype_type_ref): Make sure `wfl''s node is an
10557 IDENTIFIER_NODE before treating it as such.
10558 (patch_new_array_init): Make sure `elt' is a TREE_LIST before
10559 treating it as such.
10560 (find_applicable_accessible_methods_list): CLASS_INTERFACE macro
10561 to be applied only on non array types.
10563 2000-06-16 Per Bothner <per@bothner.com>
10565 * java-tree.h (LABEL_RETURN_LABELS, LABEL_PENDING_CHAIN): Don't
10566 define in terms of DECL_RESULT, as that fails when --enable-checking.
10568 2000-06-15 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10570 * jcf-write.c (CHECK_PUT): Add static prototype. Make pointer
10571 types the same in comparison.
10572 (CHECK_OP): Add static prototype.
10574 2000-06-13 Jakub Jelinek <jakub@redhat.com>
10576 * typeck.c (build_java_array_type): Set TYPE_USER_ALIGN.
10577 * parse.y (java_complete_class): Set DECL_USER_ALIGN.
10578 * parse.c: Rebuilt.
10580 2000-06-11 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10582 * decl.c (create_primitive_vtable): Prototype.
10584 * jcf-write.c (generate_bytecode_insns): Initialize variable
10587 * lang.c (lang_get_alias_set): Mark parameter with ATTRIBUTE_UNUSED.
10589 2000-06-09 Bryce McKinlay <bryce@albatross.co.nz>
10591 * parse.y (find_applicable_accessible_methods_list): Use a hashtable
10592 to track searched classes, and do not search the same class more than
10593 once. Call find_applicable_accessible_methods_list on immediate
10594 superclass, instead of search_applicable_method_list on all ancestors.
10595 Fix for PR gcj/238.
10597 2000-06-09 Bryce McKinlay <bryce@albatross.co.nz>
10599 * parse.y (register_fields): Permit static fields in inner classes
10600 if they are final. Fix for PR gcj/255.
10602 2000-06-06 Alexandre Petit-Bianco <apbianco@cygnus.com>
10604 * parse.h (REGISTER_IMPORT): Use `chainon' to link new entries.
10605 * parse.y (find_in_imports): Returned type changed to void,
10606 leading comment fixed.
10607 (register_package): New function.
10608 (qualify_and_find): Likewise.
10609 (package_declaration:): Use `register_package'.
10610 (single_type_import_declaration:): Removed local variable
10611 `node'. Added missing `;' for consistency.
10612 (type_import_on_demand_declaration:): Use `chainon' to link new
10614 (lookup_field_wrapper): Lookup local variables defined in outer
10616 (java_complete_class): Don't reverse the list of imported on demand.
10617 (do_resolve_class): Reorganized. Removed local variable
10618 `original_name'. Call `qualify_and_find' with the current package
10619 name, invoke `find_in_imports_on_demand' right after. Call
10620 `qualify_and_find' with the packages we've seen so far. Fixed
10621 operations numbering in comments.
10622 (java_expand_class): Don't reverse `package_list'.
10623 (find_most_specific_methods_list): New local variables `abstract'
10624 and `candidates'. Use them to pick the right method.
10626 2000-06-06 Tom Tromey <tromey@ferrule.cygnus.com>
10628 * parse.y (check_modifiers_consistency): Don't subtract out
10629 `PUBLIC_TK' from argument to THIS_MODIFIER_ONLY.
10631 2000-06-04 Philipp Thomas <pthomas@suse.de>
10633 * Makefile.in (INTLLIBS): New.
10637 2000-06-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
10639 * class.c (get_dispatch_table): Build the vtable dummy entry list
10640 element with a null purpose. Fixed leading comment.
10641 (build_dtable_decl): Build an accurate dtable type when appropriate
10644 2000-06-02 Richard Henderson <rth@cygnus.com>
10646 * lang.c (lang_get_alias_set): New.
10648 2000-05-31 Alexandre Petit-Bianco <apbianco@cygnus.com>
10650 * parse.y (resolve_field_access): Complete the DECL_INITIAL tree
10651 before using it as the accessed field.
10653 2000-05-31 Tom Tromey <tromey@cygnus.com>
10655 * java-tree.h (boolean_array_vtable, byte_array_vtable,
10656 char_array_vtable, short_array_vtable, int_array_vtable,
10657 long_array_vtable, float_array_vtable, double_array_vtable):
10659 * expr.c (get_primitive_array_vtable): New function.
10660 (create_primitive_vtable): New function.
10661 (java_lang_expand_expr): Enable code to statically generate
10663 * decl.c (init_decl_processing): Create primitive vtables.
10664 (boolean_array_vtable, byte_array_vtable, char_array_vtable,
10665 short_array_vtable, int_array_vtable, long_array_vtable,
10666 float_array_vtable, double_array_vtable): Define.
10668 2000-05-26 Zack Weinberg <zack@wolery.cumb.org>
10670 * java/parse.y (find_applicable_accessible_methods_list):
10671 Don't add an uninitialized value to the list.
10673 2000-05-25 Tom Tromey <tromey@cygnus.com>
10675 * parse.y (resolve_field_access): Don't check DECL_LANG_SPECIFIC
10676 when trying to see if field's class should be initialized. Always
10677 initialize field's declaring class, not qualified class.
10680 * parse.y (array_constructor_check_entry): Pass `wfl_value', not
10681 `wfl_operator', to maybe_build_primttype_type_ref.
10684 2000-05-23 Bryce McKinlay <bryce@albatross.co.nz>
10686 * parse.y (patch_method_invocation): Don't try to lookup methods
10687 in primitive types.
10689 2000-05-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
10691 * parse.y (resolve_field_access): Call the appropriate <clinit>
10692 before accessing the length of a static array. Craft a decl for
10693 the field while its time. Fixes PR gcj/129.
10695 2000-05-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
10697 * parse.y (resolve_package): Correctly set `*next' (was off by
10699 (resolve_qualified_expression_name): Fixed comment.
10701 2000-04-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
10703 * jcf-parse.c (jcf_parse_source): Reset current_class and
10704 current_function_decl to NULL before parsing a new file.
10706 2000-04-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
10708 * parse.y (block_end:): If the collected block doesn't feature a
10709 statement, insert an empty statement.
10711 2000-04-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
10713 * parse.y (maybe_yank_clinit): New function.
10714 (maybe_generate_pre_expand_clinit): Always link <clinit> at the
10715 end of the list of methods belonging to a class.
10716 (java_complete_expand_method): Check whether <clinit> is really
10717 necessary and expand it accordingly.
10719 2000-04-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
10721 * parse.y (fold_constant_for_init): Let VAR_DECL and FIELD_DECL be
10722 processed by the method's switch statement.
10724 2000-05-19 Tom Tromey <tromey@cygnus.com>
10726 * java-tree.h: Added init state enum.
10727 * decl.c (emit_init_test_initialization): Initialize class
10728 initialization check variable by looking at class' state.
10730 2000-05-19 Tom Tromey <tromey@cygnus.com>
10732 * java-tree.h (build_instanceof): Declare.
10733 (build_get_class): Declare.
10734 * parse.y (patch_binop): Use build_instanceof.
10735 * expr.c (build_instanceof): New function. If class is final,
10736 don't make a function call.
10737 (expand_java_INSTANCEOF): Use it.
10738 (build_get_class): New function.
10740 2000-05-18 Alexandre Oliva <oliva@lsd.ic.unicamp.br>
10742 * jcf-write.c (generate_classfile): Scan the source_file for
10743 slashes with the right pointer variable.
10745 2000-05-17 Andrew Cagney <cagney@b1.cygnus.com>
10747 * lang.c (lang_decode_option): Update -Wunused flags by calling
10749 * decl.c (poplevel): Replace warn_unused with warn_unused_label.
10751 2000-05-09 Zack Weinberg <zack@wolery.cumb.org>
10753 * check_init.c (check_init): Constify local char *.
10754 * class.c (push_class): Constify local char *.
10755 * java_tree.h: Update prototypes.
10756 * jcf-io.c (open_class): Constify filename parameter and
10758 (find_class): Remove redundant string copy. Cast return from
10760 * jcf-parse.c (read_class, parse_class_file, yyparse):
10761 Constify local char *.
10762 * jcf-write.c (generate_bytecode_insns, generate_classfile):
10763 Constify local char *.
10764 * jcf.h (JCF): Constify filename and classname.
10765 (JCF_FINISH): Cast args to FREE to char * when appropriate.
10766 * lang.c (init_parse): Constify parameter and return value.
10767 * lex.c (java_get_line_col): Constify filename parameter.
10768 * parse.h: Constify parser_ctxt.filename. Update prototypes.
10769 * parse.y (java_parser_context_suspend,
10770 issue_warning_error_from_context, safe_layout_class): Constify
10772 * parse.c: Regenerate.
10774 2000-05-08 Tom Tromey <tromey@cygnus.com>
10776 * expr.c (build_jni_stub): Cache the result of
10777 _Jv_LookupJNIMethod.
10779 2000-05-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
10781 * decl.c (predef_filenames_size): Now 7.
10782 (predef_filenames): New seventh entry.
10784 2000-05-04 Tom Tromey <tromey@cygnus.com>
10786 * boehm.c (mark_reference_fields): Don't mark RawData fields.
10787 Keep track of when we've seen a reference field after a
10788 non-reference field.
10789 (get_boehm_type_descriptor): Handle case where we see
10790 non-reference fields but no trailing reference field.
10791 * decl.c (rawdata_ptr_type_node): Define.
10792 (init_decl_processing): Initialize rawdata_ptr_type_node.
10793 * java-tree.h (rawdata_ptr_type_node): Declare.
10795 2000-05-04 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10797 * jcf-dump.c (SPECIAL_IINC): Ensure arguments match format
10798 specifiers in calls to fprintf.
10800 2000-05-03 Andrew Haley <aph@cygnus.com>
10802 * expr.c (build_java_jsr): Use emit_jump, not expand_goto.
10804 * javaop.h (WORD_TO_INT): New function.
10805 (IMMEDIATE_s4): Use WORD_TO_INT.
10806 * jcf.h (JPOOL_INT): Ditto.
10808 * gjavah.c (decode_signature_piece): Don't treat `$' as namespace
10811 2000-04-19 Tom Tromey <tromey@cygnus.com>
10813 * class.c (add_method_1): Set both DECL_EXTERNAL and METHOD_NATIVE
10814 on native function.
10815 * jcf-parse.c (parse_class_file): Call build_jni_stub for native
10817 * expr.c (build_jni_stub): New function.
10818 * lang-specs.h: -fjni and -femit-class-file are incompatible.
10819 * parse.c: Rebuilt.
10820 * parse.y (java_complete_expand_methods): Expand a native method
10821 and call build_jni_stub if -fjni given.
10822 * lang-options.h: Document -fjni.
10823 * lang.c (flag_jni): New global.
10824 (lang_f_options): Added `jni' entry.
10825 * java-tree.h (soft_lookupjnimethod_node,
10826 soft_getjnienvnewframe_node, soft_jnipopsystemframe_node):
10828 (flag_jni): Declare.
10829 (build_jni_stub): Declare.
10830 (struct lang_decl): Added `native' flag.
10831 (METHOD_NATIVE): Redefined to use `native' field of lang specific
10833 * decl.c (soft_lookupjnimethod_node, soft_getjnienvnewframe_node,
10834 soft_jnipopsystemframe_node): New globals.
10835 (init_decl_processing): Set them. _Jv_InitClass only takes one
10838 * java-tree.def: Put into `C' mode.
10840 2000-04-27 Tom Tromey <tromey@cygnus.com>
10843 * expr.c (expand_invoke): Generate check to see if object pointer
10844 is null in nonvirtual invocation case.
10845 * java-tree.h (soft_nullpointer_node): Declare.
10846 * decl.c (soft_nullpointer_node): New global.
10847 (init_decl_processing): Initialize soft_nullpointer_node.
10848 * parse.y (invocation_mode): Return INVOKE_NONVIRTUAL for `final'
10849 or `private' methods.
10850 (patch_invoke): Handle INVOKE_NONVIRTUAL case.
10852 2000-04-26 Alexandre Petit-Bianco <apbianco@cygnus.com>
10854 * decl.c (complete_start_java_method): Don't call _Jv_InitClass
10857 2000-04-26 Tom Tromey <tromey@cygnus.com>
10859 * zextract.c (find_zip_file_start): New function.
10860 (read_zip_archive): Use it.
10862 2000-04-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
10864 * parse.y (register_incomplete_type): Handle JDEP_ANONYMOUS.
10866 2000-04-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
10868 * class.c (common_enclosing_context_p): New function.
10869 * java-tree.h (common_enclosing_context_p): Added prototype.
10870 * parse.h (INNER_ENCLOSING_SCOPE_CHECK): Relaxed test to allow
10871 classes sharing an outer context with the current instance.
10872 * parse.y (build_access_to_thisn): Fixed leading comment.
10873 (verify_constructor_super): New local `supper_inner'. Skip
10874 enclosing context argument in the case of inner class constructors.
10875 (patch_method_invocation): Insert proper context as second
10876 parameter to pure inner class constructor super invocations.
10878 2000-04-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
10880 * parse.y (end_class_declaration): Reset the interface number
10883 2000-04-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
10885 * parse.y (source_start_java_method): Deleted unnecessary code.
10886 (patch_method_invocation): Fixed comment.
10888 2000-04-24 Robert Lipe <robertlipe@usa.net>
10890 * parse.h (_jdep): Member `kind' now ENUM_BITFIELD.
10892 2000-04-23 Tom Tromey <tromey@cygnus.com>
10894 * boehm.c (mark_reference_fields): Use int_byte_position.
10896 2000-04-22 Tom Tromey <tromey@cygnus.com>
10898 * boehm.c (mark_reference_fields): Only call byte_position on
10901 2000-04-22 Tom Tromey <tromey@cygnus.com>
10903 * boehm.c (mark_reference_fields): Added `last_view_index'
10904 argument. Use DECL_FIELD_OFFSET to determine field's offset.
10906 2000-04-20 Mo DeJong <mdejong@cygnus.com>
10908 * parse.h (INTERFACE_INNER_MODIFIERS): New macro.
10909 * parse.y (check_class_interface_creation): Fixed comments. Select
10910 permitted modifiers for (inner) interfaces. Changed error message
10911 to report rejected modifiers used with local classes.
10913 2000-04-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
10915 * parse.h (INNER_ENCLOSING_SCOPE_CHECK): Immediate inner classes
10916 of directly inherited type considered in scope.
10917 * parse.y (do_resolve_class): Search inherited classes for inner
10920 2000-04-20 Tom Tromey <tromey@cygnus.com>
10922 * parse.y (not_accessible_p): Use member's class, not current
10923 class, when doing inheritance check for protected reference.
10926 2000-04-20 Jason Schroeder <shrode@subnature.com>
10928 * jcf-dump.c (SPECIAL_IINC): Fixed typo printing iinc instruction.
10930 2000-04-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
10932 * parse.y (lookup_field_wrapper): Search for final local aliases.
10933 (resolve_expression_name): Let lookup_field_wrapper search for
10934 final local aliases. Force the value of `name' if one is found.
10935 (qualify_ambiguous_name): CONVERT_EXPR is enough to now we have
10936 an expression name. Fixed comments.
10938 2000-04-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
10940 * parse.y (yyerror): `msg' can be null, don't use it in that case.
10942 2000-04-19 Tom Tromey <tromey@cygnus.com>
10944 * gjavah.c (cxx_keyword_subst): Avoid potential infinite loop.
10946 2000-04-18 Alexandre Petit-Bianco <apbianco@cygnus.com>
10948 * parse.y (maybe_make_nested_class_name): Use `obstack_grow0'.
10950 2000-04-18 Tom Tromey <tromey@cygnus.com>
10953 * gjavah.c (utf8_cmp): Changed return value.
10954 (cxx_keyword_subst): Handle all C++ keywords. Allocate new return
10956 (cxx_keywords): New global.
10957 (get_field_name): Handle new result of cxx_keyword_subst.
10958 (print_method_info): Likewise.
10960 2000-04-17 Bryce McKinlay <bryce@albatross.co.nz>
10962 * gjavah.c (print_name_for_stub_or_jni): Don't prefix method names
10963 with a newline, for CNI.
10964 (print_stub_or_jni): Print a space or newline before method name for
10965 CNI as well as JNI.
10966 (print_cxx_classname): Don't write leading "::" in CNI stub method.
10967 (process_file): Include gcj/cni.h if generating CNI stubs.
10969 2000-04-16 Tom Tromey <tromey@cygnus.com>
10971 * gjavah.c (decompile_method): Use print_field_name.
10974 2000-04-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
10976 * parse.y (java_expand_classes): Reverse the package list once.
10977 (java_complete_lhs): PLUS_EXPR: don't try rhs and lhs at string
10979 (patch_binop): New temp `cn'. Call patch_string on LHS/RHS of
10980 the `==' and `!=' operators.
10982 2000-04-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
10984 * jcf-write.c (generate_bytecode_insns): At invocation time,
10985 always relate an interface method to the type of its selector.
10987 2000-04-05 Tom Tromey <tromey@cygnus.com>
10990 * expr.c (expand_invoke): Generate check to see if object pointer
10991 is null in nonvirtual invocation case.
10992 * java-tree.h (soft_nullpointer_node): Declare.
10993 * decl.c (soft_nullpointer_node): New global.
10994 (init_decl_processing): Initialize soft_nullpointer_node.
10995 * parse.y (invocation_mode): Return INVOKE_NONVIRTUAL for `final'
10996 or `private' methods.
10997 (patch_invoke): Handle INVOKE_NONVIRTUAL case.
10999 2000-04-05 Tom Tromey <tromey@cygnus.com>
11001 Fix for PR gcj/140:
11002 * parse.y (check_final_assignment): Recognize assignments to the
11003 `length' field of an array when generating class files.
11005 2000-04-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
11007 * class.c (decl_hash): Prototype removed.
11008 (decl_compare): Likewise.
11010 2000-04-05 Tom Tromey <tromey@cygnus.com>
11012 * parse.h (THIS_MODIFIER_ONLY): Changed meaning of `v' parameter.
11013 * parse.y (check_modifiers_consistency): Check for final/volatile
11014 clash. Fixes PR gcj/164.
11016 2000-04-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
11018 * class.c: (java_hash_hash_tree_node): Renamed from `decl_hash',
11020 (java_hash_compare_tree_node): Renamed from `decl_compare, made
11022 (add_method_1): Use `java_hash_hash_tree_node' and
11023 `java_hash_compare_tree_node'.
11024 * java-tree.h: (java_hash_hash_tree_node): Prototyped.
11025 (java_hash_compare_tree_node): Likewise.
11026 * parse.y (find_applicable_accessible_methods_list): Create,
11027 delete and use a hash table to remember already searched interfaces.
11029 2000-04-03 Matt Welsh <mdw@cs.berkeley.edu>
11031 * jcf-depend.c (add_entry): Fixed bug where list was always replaced
11034 2000-04-04 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
11036 * boehm.c (mark_reference_fields, set_bit): Prototype.
11037 (set_bit): Un-ANSI-fy definition.
11039 * class.c (init_test_hash_newfunc, decl_hash, decl_compare):
11042 * decl.c (emit_init_test_initialization): Likewise.
11044 * gjavah.c (jni_print_char): Likewise.
11046 * parse.y (create_new_parser_context): Likewise.
11048 2000-03-30 Alexandre Petit-Bianco <apbianco@cygnus.com>
11050 * expr.c (java_lang_expand_expr): Added Anthony's Thu Jan 6 2000
11051 patch missing hunk. Fixed indentation.
11053 2000-03-30 Tom Tromey <tromey@cygnus.com>
11055 * gjavah.c (D_NAN_MASK): Only define as word-reversed when
11056 HOST_FLOAT_WORDS_BIG_ENDIAN and HOST_WORDS_BIG_ENDIAN disagree.
11058 2000-03-28 Alexandre Petit-Bianco <apbianco@cygnus.com>
11060 * parse-scan.y (pop_class_context): Reset `inner_qualifier_length'
11061 when negative *before* using it as an array index.
11062 * ChangeLog: Fixed typo.
11064 2000-03-28 Alexandre Petit-Bianco <apbianco@cygnus.com>
11066 * parse-scan.y (pop_class_context): Reset `inner_qualifier_length'
11067 to 0 when it reaches -1.
11069 2000-03-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
11071 * jcf-parse.c (get_constant): Properly cast `num' during the
11072 invocation of `add_double'.
11073 * jcf-write.c (push_long_const): Properly cast `lo' before
11074 comparing it to short bounds.
11075 * parse-scan.y (interface_declaration:): Rule re-arrange so that
11076 `interface_body:' is reduced after the current interface is
11079 2000-03-26 Tom Tromey <tromey@cygnus.com>
11081 * jvspec.c (jvgenmain_spec): Add `%{<...}' construct for each
11082 Java-specific `-f' option.
11084 2000-03-26 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
11086 * decl.c (init_decl_processing): Only call initialize_sizetypes once.
11087 Adjust order of making types.
11088 Make bitsize_*_node values.
11090 2000-03-25 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
11092 * class.c (make_field_value): Use byte_position.
11093 * expr.c (JAVA_ARRAY_LENGTH_OFFSET): Use byte_position.
11094 (java_array_data_offset): Likewise.
11095 * java-tree.h (MAYBE_CREATE_TYPE_TYPE_LANG_SPECIFIC): Add case to
11098 2000-03-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
11100 * parse.y (check_abstract_method_definitions): New local
11101 `end_type_reached'. Make sure we also consider `end_type'.
11102 (java_check_abstract_method_definitions): Make sure we eventually
11103 consider `java.lang.Object'.
11104 (maybe_use_access_method): Don't use access method if not in the
11105 context of a pure inner class or if the method's context is right.
11106 (find_applicable_accessible_methods_list): New static flag
11107 `object_done'. Don't search abstract classes as interfaces. Fixed
11108 indentation. Fixed the `java.lang.Object' only search. Search
11109 class interface(s) first, then fully search enclosing contexts.
11110 (find_most_specific_methods_list): Pick the closest candidate when
11111 they're all abstract.
11113 2000-03-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
11115 * jcf-write.c (generate_bytecode_insns): TRY_FINALLY_EXPR:
11116 properly initialize `finished_label'. Don't emit gotos for empty
11119 2000-03-19 Martin v. Loewis <loewis@informatik.hu-berlin.de>
11121 * except.c (emit_handlers): Clear catch_clauses_last.
11123 2000-03-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
11125 * parse.y (check_method_types_complete): New function.
11126 (create_class): Reset anonymous class counter only when seeing an
11128 (java_complete_class): JDEP_METHOD: Don't recompute signature
11131 2000-03-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
11133 * class.c (build_static_ref): Fixed indentation in comment.
11134 * java-tree.def (TRY_EXPR): Fixed typo in name.
11135 (CLASS_LITERAL): Likewise.
11136 * java-tree.h: (TYPE_DOT_CLASS): New macro.
11137 (struct lang_type): New field `dot_class'.
11138 * jcf-write.c (generate_bytecode_insns): Fixed error message.
11139 (generate_classfile): Method `class$' is synthetic.
11140 * parse.y (build_do_class_method): New function.
11141 (build_dot_class_method_invocation): Likewise.
11142 (java_complete_expand_methods): Expand TYPE_DOT_CLASS if necessary.
11143 (resolve_qualified_expression_name): Handle CLASS_LITERAL.
11144 (qualify_ambiguous_name): Likewise.
11145 (patch_incomplete_class_ref): Invoke synthetic method if necessary.
11146 (build_try_statement): Fixed leading comment.
11148 2000-03-17 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
11150 * class.c (make_field_value): Properly handle sizes.
11151 (get_dispatch_vector): Use tree_low_cst and host_integerp.
11152 (layout_class_method): Count using trees.
11153 * decl.c (push_promoted_type): Set TYPE_{MIN,MAX}_VALUE with copy_node.
11154 * expr.c (java_array_data_offset): Use int_bit_position.
11155 (build_newarray, build_anewarray): Use host_integerp and tree_low_cst.
11156 (build_invokevirtual): Use tree_low_cst and do computations with trees.
11158 2000-03-16 Tom Tromey <tromey@cygnus.com>
11160 * lang.c (flag_hash_synchronization): New global.
11161 (lang_f_options): Added `hash-synchronization'.
11162 * lang-options.h: Mention -fhash-synchronization.
11163 * java-tree.h (flag_hash_synchronization): Declare.
11164 * expr.c (java_lang_expand_expr): Only push `sync_info' value when
11165 hash table synchronization is disabled.
11166 * decl.c (init_decl_processing): Only push `sync_info' value when
11167 hash table synchronization is disabled.
11168 * class.c (make_class_data): Only push `sync_info' field when hash
11169 table synchronization is disabled. Removed dead code.
11171 2000-03-16 Tom Tromey <tromey@cygnus.com>
11173 * lang.c (lang_decode_option): Enable -Wunused when -Wall given.
11175 2000-03-15 Alexandre Petit-Bianco <apbianco@cygnus.com>
11177 * parse.h (INNER_ENCLOSING_SCOPE_CHECK): Disregard anonymous
11179 * parse.y (patch_method_invocation): Handle anonymous classes
11180 creation in static context.
11182 2000-03-15 Alexandre Petit-Bianco <apbianco@cygnus.com>
11184 * parse.h (INNER_ENCLOSING_SCOPE_CHECK): New macro.
11185 * parse.y (resolve_qualified_expression_name): Use it.
11186 (patch_method_invocation): Likewise.
11188 2000-03-15 Alexandre Petit-Bianco <apbianco@cygnus.com>
11190 * parse.y (register_incomplete_type): JDEP_ENCLOSING set
11191 depending on the type of dependency which dictates what the
11193 (unresolved_type_p): Resolved types limited to the current class.
11195 2000-03-15 Tom Tromey <tromey@cygnus.com>
11197 * decl.c (init_decl_processing): Set type of `sync_info' to be
11200 * boehm.c (get_boehm_type_descriptor): Correctly compute `bits'.
11201 Correctly compute bit number for current slot. Zero `high' and
11202 `low' in DS_LENGTH case. Don't skip inherited fields. Use
11203 mark_reference_fields.
11204 (mark_reference_fields): New function.
11206 2000-03-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
11208 * parse.y (register_incomplete_type): Fixed initialization of
11211 2000-02-28 Alexandre Petit-Bianco <apbianco@cygnus.com>
11213 * parse-scan.y (inner_qualifier, inner_qualifier_length): New
11215 (push_class_context, pop_class_context): New function.
11216 (class_body:): Call pop_class_context.
11217 (interface_body:): Likewise.
11218 (INNER_QUALIFIER): New macro.
11219 (report_class_declaration): Changed output format and use
11220 INNER_QUALIFIER. Call push_class_context.
11222 2000-02-14 Andrew Haley <aph@cygnus.com>
11224 * check-init.c (check_init): Add new cases for unary and binary
11227 2000-03-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
11229 * parse.y (resolve_package): Set `next' once a type name has been
11230 progressively discovered.
11231 (resolve_qualified_expression_name): Propagate resolution only if
11232 there are remaining qualifiers. Take into account `q' might have
11233 been cleared after re-qualification.
11234 * parse.y (patch_method_invocation): New local `resolved'.
11235 Section dealing with qualified expression rewritten to use
11236 resolve_field_access.
11238 2000-03-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
11240 * parse.h (PUSH_CPC): Fixed indentation.
11241 (DEBUG_CPC): New macro.
11242 (SET_CPC_INITIALIZER_STMT, SET_CPC_STATIC_INITIALIZER_STMT,
11243 SET_CPC_INSTANCE_INITIALIZER_STMT): New macros.
11244 * parse.y (class_body_declaration:): Use
11245 SET_CPC_INSTANCE_INITIALIZER_STMT.
11246 (method_declaration:): Check for null current_function_decl.
11247 (static_initializer:): Use SET_CPC_STATIC_INITIALIZER_STMT.
11248 (java_parser_context_pop_initialized_field): Better handling of
11250 (maybe_make_nested_class_name): Mark nested class name as
11251 qualified when necessary.
11252 (end_class_declaration): Don't call java_parse_context_resume when
11253 one or more error occurred.
11254 (add_inner_class_fields): Use SET_CPC_INITIALIZER_STMT.
11255 (register_fields): Use SET_CPC_STATIC_INITIALIZER_STMT and
11256 SET_CPC_INITIALIZER_STMT.
11257 (method_header): Check for inner classes declaring static methods.
11258 (resolve_qualified_expression_name): Handle situation where `this'
11261 2000-03-13 Hans Boehm <boehm@acm.org>
11263 * typeck.c (build_prim_array_type): Correctly set the high word too.
11265 2000-03-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
11267 * parse.y (java_complete_expand_methods): Leave <clinit> out of
11269 (maybe_generate_pre_expand_clinit): Put <clinit> at the end of the
11270 list of methods for interfaces.
11272 2000-03-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
11274 * parse.y (qualify_ambiguous_name): Properly handle expressions
11277 2000-03-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
11279 * parse.y (check_final_assignment): Extended to process
11281 (patch_assignment): Have check_final_assignment called only once.
11283 2000-03-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
11285 * java-tree.h (IS_INIT_CHECKED): New flag.
11286 * check-init.c (check_init): Test and set IS_INIT_CHECKED.
11287 * parse.y (patch_string): Call force_evaluation_order on the
11288 completed string concatenation tree.
11289 * expr.c (force_evaluation_order): Call force_evaluation_order on
11290 function's arguments too.
11292 2000-03-06 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
11294 * decl.c (emit_init_test_initialization): Mark KEY as unused.
11295 * expr.c (build_newarray): Cast TREE_INT_CST_LOW to HOST_WIDE_INT.
11296 (build_anewarray): Likewise.
11297 * parse.y (patch_newarray): Likewise.
11298 * parse.c: Regenerated.
11300 2000-03-06 Bryce McKinlay <bryce@albatross.co.nz>
11302 * decl.c (init_decl_processing): Added new class fields `depth',
11303 `ancestors', and `idt' to class_type_node. Use
11304 _Jv_LookupInterfaceMethodIdx for soft_lookupinterfacemthod_node.
11305 * class.c (make_class_data): Push initial values for new fields.
11306 * java-tree.h: Updated prototype for `build_invokeinterface'.
11307 * expr.c (build_invokeinterface): Changed parameters to accept
11308 `method' tree. Calculate index of `method' in its declaring
11309 interface. Build call to _Jv_LookupInterfaceMethodIdx.
11310 (expand_invoke): Call `build_invokeinterface' with new parameters.
11311 * parse.y (patch_invoke): Call `build_invokeinterface' with new
11314 2000-03-06 Bryce McKinlay <bryce@albatross.co.nz>
11316 * typeck.c (lookup_do): Search superinterfaces first
11317 when looking up an interface method. From Godmar Back
11318 <gback@cs.utah.edu>
11320 2000-03-06 Tom Tromey <tromey@cygnus.com>
11322 * Make-lang.in (JAVA_SRCS): Added boehm.c, lex.c.
11324 2000-03-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
11326 * java-tree.h (lookup_argument_method2): Declared.
11327 (safe_layout_class): Prototype moved from parse.h.
11328 * parse.h (safe_layout_class): Prototype moved to java-tree.h.
11329 * parse.y (java_check_regular_methods): Local `super_class' gone.
11330 Call lookup_argument_method2 instead of lookup_argument_method.
11331 Perform modifier match for methods found declared in implemented
11332 interfaces. Fixed indentation problem. Overriding/hiding error
11333 report to take place only for methods found in classes.
11334 * typeck.c (lookup_argument_method): Changed leading
11335 comment. Re-written by calling lookup_do.
11336 (lookup_argument_method2): New function.
11337 (lookup_java_method): Re-written by calling lookup_do.
11338 (lookup_do): New function.
11340 2000-03-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
11342 * check-init.c (check_init): Removed dead code. Handle (blank)
11344 * parse.y (declare_local_variables): New local `final_p', set it
11345 and use it to initialize LOCAL_FINAL.
11346 (check_final_assignment): Only check FIELD_DECLs.
11348 2000-02-17 Tom Tromey <tromey@cygnus.com>
11350 * Makefile.in (JAVA_OBJS): Added boehm.o.
11351 (boehm.o): New target.
11352 * Make-lang.in (JAVA_SRCS): Added boehm.c.
11353 * java-tree.h (flag_use_boehm_gc): Declare.
11354 (get_boehm_type_descriptor): Declare.
11355 * lang.c (lang_f_options): Added `use-boehm-gc'.
11356 (flag_use_boehm_gc): New global.
11357 * lang-options.h: Added -fuse-boehm-gc.
11358 * boehm.c: New file.
11359 * class.c (get_dispatch_table): If class uses a Boehm type
11360 descriptor, put it in the vtable.
11361 (make_class_data): Removed dead code.
11363 2000-03-03 Per Bothner <per@bothner.com>
11365 * decl.c (init_decl_processing): Initialize sizetype properly.
11367 2000-03-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
11369 * java-tree.h (LOCAL_CLASS_P): New flag usage and macro.
11370 (PURE_INNER_CLASS_DECL_P, PURE_INNER_CLASS_TYPE_P): New macros.
11371 * jcf-dump.c (HANDLE_INNERCLASSES_ATTRIBUTE): New macro.
11372 * jcf-parse.c (HANDLE_INNERCLASSES_ATTRIBUTE): Likewise.
11373 (jcf_parse): New local `current'. Load innerclasses seen in outer
11374 context being processed.
11375 * jcf-reader.c (HANDLE_INNERCLASSES_ATTRIBUTE): New macro.
11376 * jcf-write.c (append_innerclasses_attribute): New function.
11377 (append_innerclasses_attribute_entry): Likewise.
11378 (get_access_flags): Handle static classes. Set anonymous and local
11379 classes to be private.
11380 (generate_classfile): Attribute count adjusted. Call
11381 append_innerclasses_attribute.
11382 * parse.h (SKIP_THIS_AND_ARTIFICIAL_PARMS): Use
11383 PURE_INNER_CLASS_TYPE_P.
11384 * parse.y (parser_qualified_classname): New parameter `is_static',
11385 produce non qualified name accordingly.
11386 (block_statement:): Set LOCAL_CLASS_P when declaring local class.
11387 (create_interface): Added argument to parser_qualified_classname.
11388 (create_class): Added argument to parser_qualified_classname. Setup
11389 alias for top level classes. Use PURE_INNER_CLASS_DECP_P.
11390 (add_inner_class_fields): Fixed indentation.
11391 (method_declarator): Use PURE_INNER_CLASS_DECP_P.
11392 (method_declarator): Fixed typo in comment.
11393 (craft_constructor): Use PURE_INNER_CLASS_DECP_P.
11394 (build_current_thisn): Likewise.
11395 (patch_method_invocation): Likewise.
11397 2000-03-01 Martin von Loewis <loewis@informatik.hu-berlin.de>
11399 * decl.c (current_function_decl): Move to toplev.c.
11401 2000-02-28 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
11403 * java-tree.h (LABEL_PC): Relect name changes in ../tree.h.
11404 (DECL_BIT_INDEX): Use underlying representation.
11405 * parse.h (DECL_INHERITED_SOURCE_LINE): Likewise.
11407 2000-02-27 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
11409 * expr.c (build_java_ret): Pass proper type to size_binop.
11411 2000-02-25 Anthony Green <green@cygnus.com>
11413 * expr.c (build_class_init): Mark the decl to be ignored by
11415 * java-tree.h (DECL_BIT_INDEX): Move definition from check-init.c
11416 * check-init.c: Move DECL_BIT_INDEX to java-tree.h
11417 * class.c (init_test_hash_newfunc): New function.
11418 (decl_hash): New function.
11419 (decl_compare): New function.
11420 * decl.c (emit_init_test_initialization): New function.
11421 (complete_start_java_method): Traverse the init test hashtable,
11422 calling emit_init_test_initialization.
11423 (always_initialize_class_p): Define.
11424 * expr.c (build_class_init): Use initialization tests when
11425 emitting class initialization code.
11426 (always_initialize_class_p): Declare.
11427 * jcf-parse.c (parse_class_file): Set always_initialize_class_p to
11429 * java-tree.h: Include hash.h.
11430 (DECL_FUNCTION_INIT_TEST_TABLE): Define.
11431 (struct lang_decl): Add init_test_table field.
11432 (init_test_hash_entry): Define.
11434 2000-02-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
11436 * gjavah.c (main): Avoid using `argi' to report unimplemented
11439 2000-02-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
11441 * jcf-write.c (generate_bytecode_insns): TRY_FINALLY_EXPR:
11442 initialize locals to avoid warnings. Local `exception_type' moved
11445 2000-02-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
11447 * parse.y (resolve_expression_name): Use `orig' as a second
11448 argument to resolve_field_access.
11449 (resolve_field_access): Removed unnecessary code when dealing with
11452 2000-02-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
11454 * class.c (push_super_field): Don't push the field twice.
11455 * jcf-parse.c (parse_source_file): Call java_reorder_fields.
11456 * parse.h (java_reorder_fields): Prototyped.
11457 * parse.y (java_reorder_fields): New function.
11458 (java_layout_class): Simplified not to worry about re-ordering.
11460 2000-02-23 Tom Tromey <tromey@cygnus.com>
11462 * gjavah.c (print_name): In JNI case, correctly quote string.
11463 (print_method_info): Don't handle overrides in JNI mode.
11465 2000-02-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
11467 * parse.y (init_decl_processing): `_Jv_IsInstanceOf' returned
11468 value type set to `boolean_type_node'.
11470 2000-01-18 Joerg Brunsmann <joerg.brunsmann@fernuni-hagen.de>
11472 * jcf-dump.c (main): Test for correct condition after
11473 output file creation.
11475 2000-02-19 Anthony Green <green@cygnus.com>
11477 * jcf-depend.c (add_entry): Fix test for first list entry.
11479 2000-02-19 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
11481 * class.c (build_class_ref, push_super_field): Set DECL_SIZE_UNIT.
11482 * constants.c (build_constants_constructor): Likewise.
11484 2000-02-19 Anthony Green <green@cygnus.com>
11486 * jcf-depend.c (add_entry): Add entries to the end of the list.
11488 1999-11-03 Pekka Nikander <pekka.nikander@hut.fi>
11490 * decl.c (INT_TYPE_SIZE): Define if necessary.
11491 (expand_java_return): Handle the case of a native integer smaller
11492 than a JVM integer.
11494 2000-02-18 Martin von Loewis <loewis@informatik.hu-berlin.de>
11496 * gjavah.c (help): Use GCCBUGURL.
11497 * jv-scan.c (help): Likewise.
11498 * jcf-dump.c (help): Likewise.
11500 2000-02-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
11502 * jcf-write.c (generate_bytecode_insns): Don't generate empty
11505 2000-02-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
11507 * jcf-parse.c (load_class): Call `fatal' if no file containing
11508 the target class are found.
11510 2000-02-16 Zack Weinberg <zack@wolery.cumb.org>
11512 * Makefile.in (PARSE_C, PARSE_SCAN_C): Move dependencies on
11513 lex.c, lex.h, and PARSE_H to...
11514 (parse.o, parse-scan.o): ...here, respectively.
11516 * lex.c: Split out code that may trigger SIGFPE from yylex()
11517 to its own function.
11518 * lex.h (JAVA_FLOAT_RANGE_ERROR): Don't set value.
11520 2000-02-16 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
11522 * Make-lang.in (jvspec.o): Depend on $(GCC_H), not gcc.h.
11524 2000-02-15 Alexandre Petit-Bianco <apbianco@cygnus.com>
11526 * parse.y (outer_field_access_p): Stop in time when outer contexts
11528 (resolve_qualified_expression_name): Properly qualify *everything*
11529 after a package.type to be resoled as expression names.
11530 (find_applicable_accessible_methods_list): Save/restore `class' to
11531 isolate it from a possible outer context search.
11533 2000-02-15 Tom Tromey <tromey@cygnus.com>
11535 * gjavah.c (jni_print_char): New function.
11536 (print_full_cxx_name): Use it.
11537 (decode_signature_piece): Likewise.
11538 (print_cxx_classname): Likewise.
11540 2000-02-15 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
11542 * Makefile.in (jv-scan, jcf-dump, gcjh): Depend on and link with
11544 (jcf-dump.o, gjavah.o, jv-scan.o): Depend on version.h.
11546 * gjavah.c: Include version.h.
11548 * jcf-dump.c: Likewise.
11550 * jv-scan.c: Likewise.
11552 2000-02-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
11554 * parse.y (outer_field_access_fix): First parameter now a tree
11555 node. Check for assignment to final. First argument to
11556 build_outer_field_access_fix modified to accommodate prototype.
11557 (build_outer_field_access): Don't check for assignment to final
11559 (java_complete_lhs): MODIFY_EXPR case: Check for `error_mark_node'
11560 possibly returned by outer_field_access_fix. Changed
11561 outer_field_access_fix's first argument.
11562 (check_final_assignment): $finit$'s context is OK.
11563 (patch_unaryop): Use node instead of its line/column value when
11564 calling outer_field_access_fix.
11566 2000-02-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
11568 * parse.y (interface_declaration:): No longer tagged
11569 <node>. Re-installed default action.
11570 (class_member_declaration:): Handle inner interfaces.
11571 (interface_member_declaration): Handle inner interfaces and
11573 (create_interface): Push error if one seen. Suspend parsing
11574 context when processing an inner interface.
11575 (register_fields): Inner class static field limitations not to
11576 apply to inner interfaces.
11578 2000-02-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
11580 * jcf-parse.c (load_class): Update `java_error_count' when a
11581 class' file can't be found.
11582 (parse.y): Avoid (byte)code generation when errors seen.
11584 2000-02-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
11586 * parse.y (java_complete_lhs): Handle TRUNC_DIV_EXPR. Ensure `fatal'
11587 decodes a valid node.
11588 (patch_binop): Handle TRUNC_DIV_EXPR.
11590 2000-02-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
11592 * parse.y (resolve_package): New local `acc'. Try to progressively
11593 build and guess a package and type name.
11595 2000-02-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
11597 * parse.y (find_applicable_accessible_methods_list): Load and
11598 layout the search class if necessary.
11599 (java_complete_tree): Keep to original type of the folded initial
11602 2000-02-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
11604 * class.c (layout_class): Set and test CLASS_BEING_LAIDOUT.
11605 Generate error message if circularity is detected. New static
11607 * java-tree.h (CLASS_BEING_LAIDOUT): New flag usage, new macro. *
11608 * jcf-write.c (generate_bytecode_insns): Very simply handle
11610 * parse.y (java_check_circular_reference): Use
11611 `cyclic_inheritance_report' during report, if necessary.
11612 (java_complete_lhs): fixed comment with `THROW_EXPR:' case. Avoid
11613 walking NEW_ARRAY_INIT twice.
11615 2000-02-09 Tom Tromey <tromey@cygnus.com>
11617 * parse.y (check_class_interface_creation): Allow inner classes to
11618 be `private' or `protected', check modifiers' consistency. Prevent
11619 block local classes from bearing any modifiers.
11621 2000-02-10 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
11623 * except.c (check_start_handlers): Re-add prototype lost in last
11625 (maybe_start_try): Remove excess argument to `check_start_handlers'.
11627 2000-02-09 Andrew Haley <aph@cygnus.com>
11629 * decl.c (clear_binding_level): Remove excess initializer.
11630 (maybe_poplevels): Remove unused variable.
11631 (force_poplevels): Ditto.
11632 (struct binding_level): Add comment.
11634 2000-02-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
11636 * jcf-write.c (generate_classfile): Don't consider
11637 pre-initialization with reference value (use <clinit> instead.)
11638 * parse.y (java_fix_constructors): No generated constructor for
11640 (build_outer_field_access): Removed debug message.
11641 (outer_field_expanded_access_p): Adapted to bytecode generation.
11642 (build_outer_field_access_method): Use fix_method_argument_names.
11643 (build_outer_method_access_method): Fixed indentation. Added
11644 comment. Handle access method generation for static and also void
11646 (build_access_to_thisn): Inserted debug message.
11647 (maybe_build_thisn_access_method): Use fix_method_argument_names.
11648 (resolve_qualified_expression_name): Fixed comment.
11649 (not_accessible_p): Adapted to bytecode generation. Added comment.
11650 (patch_method_invocation): Added comment.
11651 (maybe_use_access_method): Fixed leading comment. Handle static
11653 (java_complete_lhs): Don't shortcut handling of initialized upon
11654 declaration String type static fields when generating bytecode.
11655 (patch_unaryop): Handle outer field access when generating
11658 2000-02-03 Alexandre Petit-Bianco <apbianco@cygnus.com>
11660 * java-tree.h (FIELD_THISN): New macro.
11661 * jcf-write.c (append_synthetic_attribute): New function.
11662 (generate_classfile): Set "Synthetic" attribute on this$<n>,
11663 val$<name> fields, access$<n> and $finit$ methods. Fixed indentation.
11664 * parse.y (add_inner_class_fields): Set FIELD_THISN for created
11666 (build_outer_field_access): Turned on access functions usage and
11667 generation when compiling to bytecode.
11668 (maybe_use_access_method): Likewise.
11670 2000-01-25 Andrew Haley <aph@cygnus.com>
11672 * java-except.h (struct eh_range): Add `expanded' field.
11673 (maybe_start_try): Add end_pc arg.
11674 (maybe_end_try): Ditto.
11675 * java-tree.h (force_poplevels): new function.
11676 * expr.c (expand_byte_code): Don't call maybe_start_try or
11678 * except.c (add_handler): Reset expanded.
11679 (expand_start_java_handler): Set expanded.
11680 (check_start_handlers): Don't expand a start handler that's
11681 already been expanded.
11682 (maybe_start_try): Add end_pc arg. Only expand a handler which
11684 (expand_end_java_handler): call force_poplevels.
11685 (force_poplevels): new function.
11686 * decl.c (binding_level): Add start_pc of binding level.
11687 (maybe_pushlevels): Call maybe_start_try when pushing binding
11689 (maybe_poplevels): Call maybe_end_try when popping binding levels.
11690 (LARGEST_PC): Define.
11691 (clear_binding_level): Use LARGEST_PC.
11693 * java-tree.h (DEBUG_JAVA_BINDING_LEVELS): new define.
11694 * decl.c (DEBUG_JAVA_BINDING_LEVELS): new define.
11695 (binding_depth, is_class_level, current_pc): new variables.
11696 (struct binding_level): ditto.
11697 (indent): new function.
11698 (push_jvm_slot): add debugging info.
11699 (maybe_pushlevels): ditto.
11700 (maybe_poplevels): ditto.
11701 (pushlevel): ditto.
11703 (start_java_method): ditto.
11704 (give_name_to_locals): comment only.
11705 * except.c (binding_depth, is_class_level, current_pc):
11707 (expand_start_java_handler): add debugging info.
11708 (expand_end_java_handler): ditto.
11710 2000-02-05 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
11712 * gjavah.c (overloaded_jni_method_exists_p): Add prototype.
11713 (print_name_for_stub_or_jni, process_file): Constify a char*.
11715 2000-02-03 Tom Tromey <tromey@cygnus.com>
11717 * jcf-io.c (jcf_print_utf8_replace): Handle UTF-8 input.
11719 2000-01-31 Scott Bambrough <scottb@netwinder.org>
11721 * gcc/java/javaop.h (WORDS_TO_DOUBLE): Allow WORDS_TO_DOUBLE to
11722 assemble doubles correctly when HOST_FLOAT_WORDS_BIG_ENDIAN is
11725 2000-02-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
11727 * java-tree.def (INSTANCE_INITIALIZERS_EXPR): New tree code.
11728 * java-tree.h (TYPE_II_STMT_LIST): New macro.
11729 (struct lang_type): New field `ii_block'.
11730 * lex.c (java_init_lex): Use CPC_INITIALIZER_LIST,
11731 CPC_STATIC_INITIALIZER_LIST and CPC_INSTANCE_INITIALIZER_LIST.
11732 * parse.h (struct parser_ctxt): New field `instance_initializers'.
11733 (CPC_INITIALIZER_LIST, CPC_STATIC_INITIALIZER_LIST,
11734 CPC_INSTANCE_INITIALIZER_LIST, CPC_INITIALIZER_STMT,
11735 CPC_STATIC_INITIALIZER_STMT, CPC_INSTANCE_INITIALIZER_STMT): New
11737 * parse.y (add_instance_initializer): New function.
11738 (in_instance_initializer): New static global.
11739 (class_body_declaration:): Link instance initializer block.
11740 (static_initializer:): Use CPC_STATIC_INITIALIZER_STMT.
11741 (array_creation_expression:): Remove unused local.
11742 (java_parser_context_push_initialized_field): Fixed leading
11743 comment. Use CPC_STATIC_INITIALIZER_LIST, CPC_INITIALIZER_LIST and
11744 CPC_INSTANCE_INITIALIZER_LIST.
11745 (java_parser_context_pop_initialized_field): Likewise.
11746 (add_inner_class_fields): Use CPC_INITIALIZER_STMT.
11747 (register_fields): Use CPC_STATIC_INITIALIZER_STMT and
11748 CPC_INITIALIZER_STMT.
11749 (fix_constructors): New local `class_type'. Use it. Call
11750 add_instance_initializer.
11751 (java_complete_lhs): New case INSTANCE_INITIALIZERS_EXPR.
11752 (patch_return): Forbid return in instance initializers.
11753 (patch_throw_statement): Enforce exception handling in the context
11754 of instance initializers.
11756 2000-02-03 Tom Tromey <tromey@cygnus.com>
11758 * Make-lang.in (java.mostlyclean): Remove executables in
11761 2000-01-31 Scott Bambrough <scottb@netwinder.org>
11763 * gcc/java/gjavah.c (D_NAN_MASK): Alternate definition required when
11764 HOST_FLOAT_WORDS_BIG_ENDIAN is defined to be 1.
11765 (java_float_finite): Convert to use union Word from javaop.h.
11766 (java_double_finite): Convert to use union DWord from javaop.h.
11768 2000-02-02 Tom Tromey <tromey@cygnus.com>
11770 * gjavah.c (options): Added `jni' entry.
11771 (help): Document -jni.
11772 (flag_jni): New global.
11773 (process_file): Handle JNI output. Don't print text from
11774 -prepend, -add, etc, when generating stubs. Only remove `.class'
11775 suffix if it actually exists.
11776 (main): Create a `.c' file when run with `--jni --stubs'. Create
11777 correct output file name with `--jni'.
11778 (print_include): Mangle header name differently in JNI case.
11779 (HANDLE_METHOD): In JNI mode, call print_method_info to generate
11781 (print_method_info): Handle JNI case. Put signature info into
11782 method name. Handle case when STREAM is NULL.
11783 (print_name_for_stub_or_jni): New function.
11784 (print_stub_or_jni): Renamed from `print_stub'. Handle JNI.
11785 (print_cxx_classname): Handle JNI.
11786 (print_full_cxx_name): Likewise.
11787 (decode_signature_piece): Likewise.
11788 (overloaded_jni_method_exists_p): New function.
11789 (struct method_name): Added `signature' and `sig_length' fields.
11790 (HANDLE_END_FIELD): Do nothing in JNI mode.
11792 2000-02-02 Tom Tromey <tromey@cygnus.com>
11794 * jv-scan.c: Include version.c, <getopt.h>.
11795 (LONG_OPT, OPT_HELP, OPT_VERSION): New macros.
11796 (options): New array.
11797 (usage): New function.
11798 (version): New function.
11799 (main): Use getopt_long to parse command line.
11800 * jcf-dump.c: Include version.c, <getopt.h>.
11801 (LONG_OPT, OPT_classpath, OPT_CLASSPATH, OPT_HELP, OPT_VERSION,
11802 OPT_JAVAP): New macros.
11803 (options): New array.
11804 (usage): Return `void'. Changed message.
11805 (help): New function.
11806 (version): New function.
11807 (main): Use getopt_long_only to parse command line.
11808 * gjavah.c: Include <getopt.h>.
11809 (LONG_OPT, OPT_classpath, OPT_CLASSPATH, OPT_HELP, OPT_TEMP,
11810 OPT_VERSION, OPT_PREPEND, OPT_FRIEND, OPT_ADD, OPT_APPEND, OPT_M,
11811 OPT_MM, OPT_MG, OPT_MD, OPT_MMD): New macros.
11812 (options): New array.
11813 (java_no_argument): Removed.
11814 (help): Updated with missing options.
11815 (main): Use getopt_long_only to parse command line.
11816 (usage): Changed message.
11818 2000-02-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
11820 * java-tree.def (NEW_ANONYMOUS_ARRAY_EXPR): New tree code.
11821 * parse.h (ANONYMOUS_ARRAY_BASE_TYPE, ANONYMOUS_ARRAY_DIMS_SIG,
11822 ANONYMOUS_ARRAY_INITIALIZER): New access macros.
11823 * parse.y (array_creation_expression:): Handle anonymous arrays.
11824 (build_array_from_name): Don't set `ret_name' if null.
11825 (resolve_qualified_expression_name): New case NEW_ANONYMOUS_ARRAY_EXPR.
11826 (qualify_ambiguous_name): Likewise.
11827 (java_complete_expand_class): Likewise.
11829 2000-02-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
11831 * java-tree.def (SYNCHRONIZED_EXPR): Fixed typo.
11832 * parse.h (MANGLE_ALIAS_INITIALIZER_PARAMETER_NAME_ID): New macro.
11833 (MANGLE_ALIAS_INITIALIZER_PARAMETER_NAME_STR): Likewise.
11834 (SKIP_THIS_AND_ARTIFICIAL_PARMS): Use DECL_FINIT_P.
11835 (AIPL_FUNCTION_FINIT_INVOCATION): Replaces
11836 AIPL_FUNCTION_COMPLETED_INVOCATION.
11837 (AIPL_FUNCTION_CTOR_INVOCATION): Replaces
11838 AIPL_FUNCTION_INVOCATION_READY.
11839 (AIPL_FUNCTION_DECLARATION): New enum entry.
11840 * parse.y (reorder_static_initialized): New function.
11841 (java_parser_context_pop_initialized_field): Use it.
11842 (add_inner_class_fields): Use
11843 MANGLE_ALIAS_INITIALIZER_PARAMETER_NAME_ID. Comment
11844 augmented. Install marker after last alias initializer, if any.
11845 (generate_finit): Fixed typo. Don't try to retain only the used
11847 (method_header): Compute and set DECL_FUNCTION_NAP.
11848 (method_declarator): Fixed comment. Insert alias initializer in
11850 (build_alias_initializer_parameter_list): Fixed leading
11851 comment. New case for AIPL_FUNCTION_DECLARATION. Old enum value
11852 replaced by new ones. Use MANGLE_ALIAS_INITIALIZER_PARAMETER_NAME_ID.
11853 (java_complete_expand_class): Code to retain only used aliases
11855 (java_complete_expand_methods): New local `first_decl'. Generate
11856 $finit$ first, then expand the constructors, regular methods and
11858 (java_complete_expand_method): Don't report error on missing
11859 return statement if previously detected bogus.
11860 (fix_constructors): Don't patch constructor parameters list.
11861 (patch_method_invocation): Use new AIPL enum values. Reverse
11862 alias initializer list for anonymous classes.
11864 2000-01-30 Anthony Green <green@redhat.com>
11866 * jcf-write.c (generate_bytecode_insns): Use TYPE_IS_WIDE to
11867 determine how many stack slots to pop.
11869 2000-01-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
11871 * parse.y (formal_parameter:): Set `$$' to NULL_TREE for better
11872 error handling/recovery.
11873 * java-tree.h (SYNCHRONIZED_EXPR): Fixed typo in comment.
11875 2000-01-28 Alexandre Petit-Bianco <apbianco@cygnus.com>
11877 * java-tree.h (ARG_FINAL_P, FIELD_LOCAL_ALIAS,
11878 FIELD_LOCAL_ALIAS_USED): New macros.
11879 (DECL_FUNCTION_NAP): New macro.
11880 (struct lang_decl): New field `nap'.
11881 (TYPE_FINIT_STMT_LIST, TYPE_CLINIT_STMT_LIST): New macros.
11882 (struct lang_type): New fields `finit_stmt_list' and
11883 `clinit_stmt_list'.
11884 (CLASS_HAS_FINIT_P): Defined using TYPE_FINIT_STMT_LIST.
11885 * parse.h (MANGLE_OUTER_LOCAL_VARIABLE_NAME): New macro.
11886 (SKIP_THIS_AND_ARTIFICIAL_PARMS, MARK_FINAL_PARMS,
11887 UNMARK_FINAL_PARMS, CRAFTED_PARAM_LIST_FIXUP): New macros.
11888 (AIPL_FUNCTION_CREATION, AIPL_FUNCTION_COMPLETED_INVOCATION,
11889 AIPL_FUNCTION_INVOCATION_READY): New enum fields.
11890 (BUILD_THROW): Macro line separator re-indented.
11891 * parse.y (end_class_declaration): New function.
11892 (maybe_generate_pre_expand_clinit): New name for
11893 java_pre_expand_clinit. Create <clinit> off TYPE_CLINIT_STMT_LIST,
11894 pre-expand static fields.
11895 (maybe_generate_clinit): Function deleted.
11896 (check_for_static_method_reference): Prototype's parameter list
11898 (generate_finit): New name for maybe_generate_finit. Changed
11899 leading comment. Function rewritten to use
11900 TYPE_FINIT_STMT_LIST. Call build_alias_initializer_parameter_list.
11901 (build_alias_initializer_parameter_list): New function.
11902 (java_parser_context_pop_initialized_field): Likewise.
11903 (add_inner_class_fields): Likewise.
11904 (type_declaration:): Call end_class_declaration.
11905 (class_member_declaration:): Likewise.
11906 (formal_parameter_list:): Fixed typos.
11907 (formal_parameter:): Use ARG_FINAL_P to mark created tree list
11908 element. Improved error handling.
11909 (block_statement:): Call end_class_declaration.
11910 (anonymous_class_creation:): Likewise.
11911 (create_anonymous_class): Fixed comments.
11912 (create_class): Call add_inner_class_fields.
11913 (register_fields): Set FIELD_LOCAL_ALIAS according to ARG_FINAL_P.
11914 (method_header): Use MARK_FINAL_PARMS.
11915 (finish_method_declaration): Use UNMARK_FINAL_PARMS.
11916 (method_declarator): Propagate final argument flag.
11917 (craft_constructor): New local `artificial'. Call
11918 build_alias_initializer_parameter_list. Use
11919 CRAFTED_PARAM_LIST_FIXUP, assign DECL_FUNCTION_NAP.
11920 (source_start_java_method): Mark parm decls with LOCAL_FINAL if
11922 (complete_expand_class): Get rid of unused outer context local
11924 (java_complete_expand_methods): Fixed leading
11925 comment. Generate/pre-expand <clinit> first. Changed method
11926 expansion order to regular, $finit$, constructors, <clinit>.
11927 (java_complete_expand_method): Set current_function_decl.
11928 (fix_constructors): Fix constructor parameter list to account for
11929 outer context local alias initializers.
11930 (verify_constructor_super): Use SKIP_THIS_AND_ARTIFICIAL_PARMS.
11931 (resolve_expression_name): Lookup outer context local aliases. New
11932 local `access', use it.
11933 (patch_method_invocation): Patch inner class ctor invocation with
11934 outer context local aliases initialization values. $finit$
11935 invocation patching now includes things generated with
11936 build_alias_initializer_parameter_list.
11937 (argument_types_convertible): Use SKIP_THIS_AND_ARTIFICIAL_PARMS.
11938 (build_super_invocation): Likewise.
11939 (patch_assignment): Changed comment.
11941 2000-01-27 Andrew Haley <aph@cygnus.com>
11943 * jcf-write.c (emit_goto): RESERVE 3 bytes for insn.
11947 2000-01-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
11949 * parse.h (OBSOLETE_MODIFIER_WARNING): Don't use ANSI string
11951 (OBSOLETE_MODIFIER_WARNING2): New macro allowing two args.
11953 * parse.y (register_fields): Don't pass a format specifier to
11954 OBSOLETE_MODIFIER_WARNING.
11955 (check_abstract_method_header): Use OBSOLETE_MODIFIER_WARNING2
11956 instead of OBSOLETE_MODIFIER_WARNING, and don't pass a format
11958 (check_modifiers): Change function into a macro.
11959 (check_class_interface_creation): Pass a literal format string.
11961 2000-01-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
11963 * buffer.h: PROTO -> PARAMS.
11964 * check-init.c: Likewise.
11965 * class.c: Likewise.
11966 * constants.c: Likewise.
11967 * convert.h: Likewise.
11968 * decl.c: Likewise.
11969 * except.c: Likewise.
11970 * expr.c: Likewise.
11971 * gjavah.c: Likewise.
11972 * java-except.h: Likewise.
11973 * java-tree.h: Likewise.
11974 * jcf-depend.c: Likewise.
11975 * jcf-dump.c: Likewise.
11976 * jcf-parse.c: Likewise.
11977 * jcf-path.c: Likewise.
11978 * jcf-reader.c: Likewise.
11979 * jcf-write.c: Likewise.
11981 * jv-scan.c: Likewise.
11982 * jvgenmain.c: Likewise.
11983 * jvspec.c: Likewise.
11984 * lang.c: Likewise.
11987 * parse-scan.y: Likewise.
11988 * parse.h: Likewise.
11989 * parse.y: Likewise.
11990 * typeck.c: Likewise.
11991 * verify.c: Likewise.
11992 * xref.c: Likewise.
11993 * xref.h: Likewise.
11994 * zextract.c: Likewise.
11995 * zipfile.h: Likewise.
11997 2000-01-18 Alexandre Petit-Bianco <apbianco@cygnus.com>
11999 * class.c (make_class): Use MAYBE_CREATE_TYPE_TYPE_LANG_SPECIFIC.
12000 (is_compiled_class): Remove test on TYPE_LANG_SPECIFIC, use TYPE_JCF.
12001 * constants.c (build_constant_data_ref): Check for cached
12002 current_constant_pool_data_ref. Cache current_constant_pool_data_ref
12003 in TYPE_CPOOL_DATE_REF.
12004 * java-tree.h (TYPE_JCF, TYPE_CPOOL, TYPE_CPOOL_DATA_REF,
12005 MAYBE_CREATE_TYPE_TYPE_LANG_SPECIFIC:) New macros.
12006 (struct lang_type): New fields `cpool' and `cpool_data_ref'.
12007 (LOCAL_FINAL): New macro.
12008 * jcf-parse.c (init_outgoing_cpool): Always allocate new outgoing
12009 constant pool -- don't try to reuse.
12010 (parse_zip_file_entries): Use TYPE_JCF, don't lazily allocate
12011 TYPE_LANG_SPECIFIC.
12012 (find_in_current_zip): Use TYPE_JCF.
12013 * parse.h (java_check_final): Prototype removed.
12014 * parse.y (create_class): Reversed Jan 12, 2000 extra argument patch.
12015 (maybe_create_class_interface_decl,
12016 check_class_interface_creation): Likewise.
12017 (java_expand_finals): Function removed.
12018 (class_declaration:): Reversed Jan 12, 2000 extra argument patch.
12019 (block_statement:): Fixed comment.
12020 (anonymous_class_creation:): Likewise.
12021 (check_class_interface_creation): Reversed Jan 12, 2000 extra
12023 (check_class_interface_creation): Loosened error report on (inner)
12024 public class declarations. CPC_INNER_P replaces GET_CPC_LIST.
12025 (link_nested_class_to_enclosing): Reversed Jan 12, 2000 patch.
12026 (maybe_create_class_interface_decl): Reversed Jan 12, 2000 extra
12028 (create_interface): Likewise.
12029 (anonymous_class_counter): New static global.
12030 (create_anonymous_class): Reversed Jan 12, 2000 extra argument
12031 patch. Fixed comments.
12032 (create_class): Reversed Jan 12, 2000 extra argument patch. Reset
12033 anonymous_class_counter when declaring a toplevel class.
12034 (craft_constructor): Fixed constructor name when handling
12035 anonymous classes. Anonymous class constructors to feature hidden
12036 this$<n> parameter.
12037 (java_fix_constructors): Added comment.
12038 (java_check_final): Function removed.
12039 (java_complete_expand_methods): Fixed comment. Don't generate
12040 class data, save its outgoing constant pool instead.
12041 (verify_constructor_super): Skip anonymous class constructor
12042 hidden this$<n> parameter.
12043 (java_expand_classes): New local `saved_ctxp'. Removed call to
12044 java_expand_finals and java_check_final. Expand anonymous class
12045 constructors. Generate class data.
12046 (build_super_invocation): Skip anonymous class hidden this$<n>
12048 * typeck.c (build_java_signature): Use TYPE_SIGNATURE and
12049 MAYBE_CREATE_TYPE_TYPE_LANG_SPECIFIC.
12050 (set_java_signature): Likewise.
12052 2000-01-18 Joerg Brunsmann <joerg.brunsmann@fernuni-hagen.de>
12054 * gjavah.c: Delete ACC_VISIBILITY define.
12055 * jcf.h: Add ACC_VISIBILITY define.
12056 * parse.y: final: rule tagged <value>.
12057 (java_check_regular_methods): Use ACC_VISIBILITY define for
12058 default package access check.
12059 (local_variable_declaration_statement): Use final: rule.
12061 2000-01-17 Joerg Brunsmann <joerg.brunsmann@fernuni-hagen.de>
12063 * parse.y (format_parameter:): Use final: rule instead of modifiers:.
12064 (final:): New rule.
12066 2000-01-17 Tom Tromey <tromey@cygnus.com>
12068 * gjavah.c (print_field_info): Allow non-static final fields.
12070 2000-01-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
12072 * parse.h (enum jdep_code): New entry `JDEP_ANONYMOUS'.
12073 * parse.y (patch_anonymous_class): New function.
12074 (create_anonymous_class): Register incomplete type when the
12075 class/interface to extends/implement isn't known yet.
12076 (parser_check_super_interface): Simplify argument to CLASS_INTERFACE.
12077 (verify_constructor_super): Tuned error message.
12079 2000-01-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
12081 * java-tree.h (FOR_LOOP_P): Replaces IS_FOR_LOOP_P.
12082 (ANONYMOUS_CLASS_P): New macro.
12083 (TYPE_SIGNATURE, TYPE_JCF): New macros.
12084 (INNER_CLASS_TYPE_P): Fixed typo in leading comment.
12085 * parse.y (create_class): Added leading argument.
12086 (maybe_create_class_interface_decl,
12087 check_class_interface_creation): Likewise.
12088 (craft_constructor): New function.
12089 (verify_constructor_super): Added argument in prototype.
12090 (class_declaration:): Inserted leading argument.
12091 (for_begin:): Use FOR_LOOP_P.
12092 (anonymous_class_creation): Create WFL of the anonymous class to
12093 instantiate. Call build_new_invocation. Added comments.
12094 (check_class_interface_creation): Handle parameter `anonymous' in
12095 verbose mode class creation announce.
12096 (link_nested_class_to_enclosing): Exclude anonymous classes.
12097 (maybe_create_class_interface_decl): Don't set DECL_CONTEXT on
12098 anonymous class, even though they appear to have an enclosing
12100 (create_interface): Pass extra argument to
12101 check_class_interface_creation.
12102 (create_anonymous_class): Set ANONYMOUS_CLASS_P to 1.
12103 (create_class): Call check_class_interface_creation and
12104 maybe_create_class_interface_decl with extra new argument. Don't
12105 add private this$<n> to anonymous classes.
12106 (method_declarator): Insert hidden this$<n> to anonymous class
12108 (java_fix_constructors): Deleted code creating default
12109 constructor. Call craft_constructor instead.
12110 (java_check_regular_methods): Set `saw_constructor' to 1 for
12112 (fix_constructors): Pass extra argument to verify_constructor_super.
12113 (verify_constructor_super): New local `sdecl', use it. Search for
12114 matching constructor (possibly featuring arguments) in super
12116 (lookup_method_invoke): Craft constructor according to arguments
12117 list when dealing with anonymous class constructors.
12118 (build_super_invocation): Pass arguments to anonymous class super
12120 (search_loop): Use FOR_LOOP_P.
12121 (labeled_block_contains_loop_p): Likewise.
12123 2000-01-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
12125 * class.c (set_super_info): Set CLASS_STATIC when appropriate.
12126 (enclosing_context_p): New function.
12127 (get_access_flags_from_decl): Handle CLASS_STATIC.
12128 (maybe_layout_super_class): Extra first argument passed to
12130 (layout_class_method): Use ID_FINIT_P, DECL_CLINIT_P and
12132 * decl.c (access0_identifier_node): New global.
12133 (init_decl_processing): access0_identifier_node initialized.
12134 (pushdecl): Set DECL_CONTEXT only on non type decls.
12135 * expr.c (lookup_field): Lookup inner class fields in enclosing
12137 (expand_invoke): Use ID_INIT_P.
12138 (expand_java_field_op): Use DECL_CLINIT_P.
12139 * java-tree.def (CLASS_LITERAL): New tree code.
12140 * java-tree.h (DECL_FUNCTION_ACCESS_DECL,
12141 DECL_FUNCTION_INNER_ACCESS, FIELD_INNER_ACCESS): New macros.
12142 (struct lang_decl): New field `inner_access'.
12143 (enclosing_context_p): Prototyped.
12144 (DECL_INIT_P, DECL_FINIT_P, DECL_CLINIT_P, ID_INIT_P, ID_FINIT_P,
12145 ID_CLINIT_P): New macros.
12146 (CLASS_STATIC): New macro.
12147 (CLASS_ACCESS0_GENERATED_P): New macro.
12148 (OUTER_FIELD_ACCESS_IDENTIFIER_P, INNER_CLASS_DECL_P,
12149 TOPLEVEL_CLASS_DECL_P, INNER_CLASS_TYPE_P, TOPLEVEL_CLASS_TYPE_P,
12150 INNER_CLASS_P): New macros.
12151 (DECL_INNER_CLASS_LIST): New macro.
12152 * jcf-parse.c (yyparse): Avoid the use of ANSI string
12154 * jcf-write.c (generate_bytecode_insns): binop: Change the type of
12155 the shift value to int. Fixed typo in comment.
12156 * lex.c (inst_id, wpv_id): Initialize.
12157 * mangle.c (unicode_mangling_length): Take `$' into account.
12158 * parse.h (DRECOVER, RECOVER): Terminate properly.
12159 (IDENTIFIER_INNER_CLASS_OUTER_FIELD_ACCESS): New macro.
12160 (typedef struct _jdep): New field `enclosing'.
12161 (JDEP_ENCLOSING): New macro.
12162 (IS_CLINIT): Deleted (DECL_CLINIT_P replaces it.)
12163 (struct parser_ctxt): New fields `marker_beginning', `marked_end'.
12164 (GET_CPC_LIST, CPC_INNER_P, GET_CPC, GET_CPC_UN, GET_CPC_UN_MODE,
12165 GET_CPC_DECL_NODE, GET_ENCLOSING_CPC, GET_NEXT_ENCLOSING_CPC,
12166 GET_ENCLOSING_CPC_CONTEXT): New macros.
12167 (PUSH_CPC, PUSH_ERROR, POP_CPC): New macros.
12168 (do_resolve_class): Added extra argument in prototype.
12169 * parse.y (resolve_class): Added extra argument in prototype.
12170 (maybe_create_class_interface_decl): Likewise.
12171 (maybe_use_access_method, build_wfl_wrap): New functions.
12172 (java_complete_expand_classes, java_complete_expand_class):
12174 (java_parser_context_push_initialized_field,
12175 java_parser_context_suspend, java_parser_context_resume):
12177 (maybe_make_nested_class_name, make_nested_class_name,
12178 set_nested_class_simple_name_value,
12179 link_nested_class_to_enclosing, find_as_inner_class,
12180 find_as_inner_class_do, check_inner_class_redefinition,
12181 build_thisn_assign, build_current_thisn, build_access_to_thisn,
12182 maybe_build_thisn_access_method, build_outer_field_access,
12183 build_outer_field_access_methods, build_outer_field_access_expr,
12184 build_outer_method_access_method, build_new_access_id,
12185 build_outer_field_access_method, outer_field_access_p,
12186 outer_field_expanded_access_p, outer_field_access_fix,
12187 build_incomplete_class_ref, patch_incomplete_class_ref,
12188 create_anonymous_class): Likewise.
12189 (inst_id, wpv_id): New static global variables.
12190 (synchronized:): New rule, tagged <node>.
12191 (type_declaration:): No longer tagged <node>. Call POP_CPC in sub
12193 (anonymous_class_creation:): New rule, tagged <node>.
12194 (NEW_TK): Tagged <node>.
12195 (type_literals, array_type_literal): New rules, tagged <node>.
12196 (class_declaration:): Removed action when reducing by class_body:
12197 (class_body:): Set DECL_END_SOURCE_LINE and rule's returned value
12198 using GET_CPC in sub-rules.
12199 (class_member_declaration): Handle inner classes.
12200 (method_declaration): When reducing method_header:, reset
12201 current_function_decl when appropriate.
12202 (method_declarator:): Set the number of formal parameter to 0 for
12203 method declared without arguments.
12204 (constructor_declarator:): Likewise.
12205 (static_initializer:): List of elements kept in a list.
12206 (static:): Rule modifiers: replaces MODIFIER_TK. Enforce correct
12207 use of the keyword `static' for type declarations.
12208 (block_statement:): Handle inner class declarations.
12209 (primary_no_new_array:): Use type_literals:. Fixed comment. Handle
12210 type qualified `this'.
12211 (class_instance_creation_expression): Use anonymous_class_creation:
12212 to handle inner class instances creation. Handle qualified `new'.
12213 (something_dot_new): Added appropriate actions.
12214 (create_new_parser_context): New function.
12215 (java_push_parser_context, java_parser_context_save_global,
12216 java_parser_context_suspend): Use create_new_parser_context.
12217 (check_modifiers): Changed leading comment.
12218 (check_class_interface_creation): Handle interclasses.
12219 (add_superinterfaces): Fixed comment.
12220 (create_interface): Build qualified name from the raw_name instead
12221 of its matching WFL. Push the initialized fields list. raw_name added
12222 as an extra argument to maybe_create_class_interface_decl.
12223 (create_class): Build qualified name from the raw_name instead of
12224 its matching WFL. Removed assignment to current_parsed_class_un.
12225 Call PUSH_ERROR before returning an error. Suspend the current
12226 parser context when processing an inner class. Push the
12227 initialized fields list. raw_name added as an extra argument to
12228 maybe_create_class_interface_decl. Add the private this$<n>
12230 (duplicate_declaration_error_p): Use GET_CPC when calling find_field.
12231 (register_fields): Get the class type from GET_CPC and handle
12232 previous errors. Added code to handle the creation of static
12233 fields in inner classes. Initialized fields initialization
12234 statements kept in a list of lists.
12235 (maybe_generate_finit): Initialized fields initialization
12236 statements kept in a list of lists. Use GET_CPC.
12237 (maybe_generate_clinit): Likewise.
12238 (method_header): Use GET_CPC and GET_CPC_UN.
12239 (parser_qualified_classname): Handle inner classes.
12240 (register_incomplete_type): Set JDEP_ENCLOSING using GET_CPC.
12241 (java_fix_constructors): Hide pointer to enclosing context
12242 instance in constructor list when dealing with inner classes.
12243 (jdep_resolve_class): Call resolve_class with extra first argument
12245 (resolve_class): Add enclosing context as a first extra argument
12246 to do_resolve_class.
12247 (do_resolve_class): Call find_as_inner_class. Handle WFLs
12249 (resolve_no_layout): Extra argument added to resolve_class
12251 (reset_method_name): Use DECL_CLINIT_P, DECL_FINIT_P.
12252 (java_get_real_method_name): Use GET_CPC_UN.
12253 (check_abstract_method_definitions): Use DECL_CLINIT_P.
12254 (java_check_abstract_methods): Handle static method declared in
12255 inner classes by an error.
12256 (java_check_regular_methods): Use DECL_CLINIT_P.
12257 (source_start_java_method): Also set DECL_MAX_LOCALS.
12258 (create_artificial_method): Call java_parser_context_save_global
12259 and java_parser_context_restore_global instead of saving/restoring
12260 the context by hand.
12261 (expand_start_java_method): Improved verbose mode message.
12262 (java_complete_expand_methods): Fixed leading comment. Use
12264 (fix_constructors): Added assignment to this$<n> if necessary.
12265 (java_expand_classes): Call java_complete_expand_classes instead
12266 of java_complete_expand_methods.
12267 (make_qualified_primary): Simplified.
12268 (merge_qualified_name): Optimized for missing left or right parts.
12269 (resolve_expression_name): Handle access to outer class fields from
12271 (resolve_qualified_expression_name): New macro
12272 RESTORE_THIS_AND_CURRENT_CLASS, used. Handle creation of inner
12273 classes. Report error on non appropriate qualification of
12274 `new'. Handle qualified `this'.
12275 (not_accessible_p): Allow access to outer class private fields from
12277 (patch_method_invocation): Handle method invocations through
12278 access methods and inner class constructor invocations.
12279 (find_applicable_accessible_methods_list): Search enclosing
12280 contexts of an inner class.
12281 (search_applicable_methods_list): Fixed typo.
12282 (argument_types_convertible): Handle inner class constructors'
12283 hidden outer context reference argument.
12284 (qualify_ambiguous_name): Handle qualified `this'.
12285 (java_complete_lhs): Handle use of field accessed through
12286 artificial access methods in various cases of assignments. Handle
12287 CLASS_LITERAL node.
12288 (check_final_assignment): Use DECL_CLINIT_P.
12289 (valid_ref_assignconv_cast_p): Handle the destination being an
12290 enclosing context of the source.
12291 (patch_unaryop): Handle use of field accessed through artificial
12293 (patch_return): Use DECL_CLINIT_P.
12294 (patch_throw_statement): Use DECL_CLINIT_P.
12295 (check_thrown_exceptions): Use DECL_FINIT_P and DECL_INIT_P.
12296 * verify.c (verify_jvm_instructions): Use ID_CLINIT_P and
12299 2000-01-16 Anthony Green <green@cygnus.com>
12301 * parse.y (build_string_concatenation): Only use
12302 StringBuffer(String) shortcut if String arg is constant.
12304 2000-01-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
12306 * jcf-write.c (generate_bytecode_insns): binop: Change the type of
12307 the shift value to int. Fixed typo in comment.
12309 2000-01-11 Mumit Khan <khan@xraylith.wisc.edu>
12311 * jcf-path.c: Delete PATH_SEPARATOR and DIR_SEPARATOR macros.
12312 * jcf-write.c: Likewise.
12313 * parse.y: Likewise.
12314 * parse.c: Regenerate.
12316 2000-01-09 Anthony Green <green@cygnus.com>
12318 * jcf-write.c (generate_bytecode_insns): Emit invokeinterface
12319 bytecodes in the correct order.
12321 2000-01-09 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
12323 * Makefile.in (jcf-dump, gcjh): Move ../errors.o before $(LIBS).
12325 2000-01-06 Anthony Green <green@cygnus.com>
12327 * expr.c (java_lang_expand_expr): Switch to permanent obstack
12328 before building constant array decl.
12330 2000-01-06 Alexandre Petit-Bianco <apbianco@cygnus.com>
12332 * jcf-write.c (generate_bytecode_conditional): Fixed indentation in
12333 method invocation and typo in conditional expression.
12334 (generate_bytecode_insns): COND_EXPR can be part of a binop. Issue
12335 the appropriate NOTE_POP.
12336 * parse.y (patch_binop): Shift value mask to feature the right
12339 1999-12-30 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
12341 * class.c (assume_compiled, assume_compiled_node): Add static
12343 (add_assume_compiled): Use xmalloc/xstrdup, not malloc/strdup.
12345 * jcf-dump.c (ARRAY_NEW_NUM): Cast long to int in switch.
12347 * jvgenmain.c (usage): Add static prototype with ATTRIBUTE_NORETURN.
12349 * parse.h (OBSOLETE_MODIFIER_WARNING): Rename parameter `modifier'
12350 to `__modifier' to avoid stringifying it.
12352 * parse.y (verify_constructor_circularity): Don't call a variadic
12353 function with a non-literal format string.
12354 (java_check_abstract_methods): Move unreachable code inside
12355 `continue' statement.
12356 (lookup_method_invoke): Call xstrdup, not strdup.
12358 * expr.c (expand_java_field_op): Avoid the use of ANSI string
12361 * jcf-parse.c (yyparse): Likewise.
12363 * jv-scan.c (main): Likewise.
12365 1999-12-30 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
12367 * parse.h (ABSTRACT_CHECK, JCONSTRUCTOR_CHECK,
12368 ERROR_CANT_CONVERT_TO_BOOLEAN, ERROR_CANT_CONVERT_TO_NUMERIC,
12369 ERROR_CAST_NEEDED_TO_INTEGRAL): Avoid the use of ANSI string
12372 * parse.y (synchronized, variable_redefinition_error,
12373 check_class_interface_creation, create_interface, create_class,
12374 method_header, finish_method_declaration,
12375 check_modifiers_consistency, method_declarator,
12376 complete_class_report_errors, check_abstract_method_definitions,
12377 java_check_regular_methods, check_throws_clauses,
12378 java_check_abstract_methods, read_import_dir,
12379 check_pkg_class_access, declare_local_variables, fix_constructors,
12380 cut_identifier_in_qualified, resolve_expression_name,
12381 resolve_qualified_expression_name, patch_method_invocation,
12382 java_complete_lhs, patch_assignment, try_builtin_assignconv,
12383 patch_binop, patch_array_ref, patch_newarray, build_labeled_block,
12384 patch_exit_expr, patch_exit_expr, patch_switch_statement,
12385 patch_try_statement, patch_synchronized_statement,
12386 patch_throw_statement, check_thrown_exceptions,
12387 patch_conditional_expr): Likewise.
12389 1999-12-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
12391 * Makefile.in (LIBDEPS): Added gcc's errors.o
12392 (../jcf-dump$(exeext):): Link with gcc's errors.o
12393 (../gcjh$(exeext):): Likewise.
12394 * expr.c (expand_java_NEW): Layout the entire target type instead of
12395 laying out its methods only.
12396 (lookup_field): Layout the class after having loaded it.
12397 * java-tree.h (java_debug_context): Declared.
12398 * jcf-io.c (toplev.h): Included.
12399 (find_class): Removed assignment to jcf's outofsynch
12400 field. Force source file to be read if newer than its matching
12401 class file. Tweaked debug messages.
12402 * jcf-parse.c (jcf_out_of_synch): Deleted.
12403 (read_class): Call to jcf_out_of_synch removed.
12404 * jcf.h (typedef struct JCF): Field `outofsynch' deleted.
12405 (jcf_out_of_synch): Prototype deleted.
12406 * parse.h (struct parser_ctxt): `minus_seen', `java_error_flag',
12407 `deprecated' and `class_err': integer turned into bit-fields.
12408 New bit-fields `saved_data_ctx' and `saved_data'. Fixed comments.
12409 * parse.y (package_list): New global.
12410 (package_declaration:): Record newly parsed package name.
12411 (extra_ctxp_pushed_p): Static global deleted.
12412 (java_parser_context_save_global): Create buffer context for the
12413 purpose of saving globals, if necessary.
12414 (java_parser_context_restore_global): Pop context pushed for the
12415 purpose of saving globals, if necessary.
12416 (java_debug_context_do): New prototype and function.
12417 (java_debug_context): Likewise.
12418 (do_resolve_class): Use already parsed package names to qualify
12419 and lookup class candidate.
12420 (java_pre_expand_clinit): Removed unnecessary local variable.
12422 1999-12-17 Tom Tromey <tromey@cygnus.com>
12424 * gjavah.c (decode_signature_piece): Print "::" in JArray<>. This
12426 (process_file): Use `\n\' at end of each line in string.
12428 1999-12-16 Alexandre Petit-Bianco <apbianco@cygnus.com>
12430 * expr.c (expand_invoke): Layout the loaded class before
12431 attempting to use it.
12432 (expand_java_field_op): Allow final field assignments to take
12434 * typeck.c (convert): Return error_mark_node if expr is null.
12436 1999-12-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
12438 * class.c (class_depth): Return -1 if the class doesn't load
12440 * expr.c (can_widen_reference_to): Check for errors during depth
12441 computation and return 0 accordingly.
12442 * jcf-parse.c (parse_source_file): Call java_fix_constructors to
12443 create default constructors and add an other error check.
12444 * parse.h (java_fix_constructors): Prototyped.
12445 * parse.y (java_pre_expand_clinit): Likewise.
12446 (build_super_invocation): Re-prototyped to feature one argument.
12447 (java_check_circular_reference): Directly use `current'.
12448 (java_fix_constructors): New function.
12449 (java_check_regular_methods): Don't create default constructors
12450 here, but abort if none were found.
12451 (java_complete_expand_methods): Pre-process <clinit> calling
12452 java_pre_expand_clinit.
12453 (java_pre_expand_clinit): New function.
12454 (fix_constructors): build_super_invocation invoked with the
12455 current method declaration as an argument.
12456 (build_super_invocation): Use the context of the processed method
12457 decl argument instead of current_class.
12458 * typeck.c (lookup_java_method): Take WFLs in method names into
12461 1999-12-14 Per Bothner <per@bothner.com>
12463 * class.c (make_class_data): flag_keep_inline_functions to keep
12464 private methods in the method array.
12466 1999-12-15 Anthony Green <green@cygnus.com>
12468 * check-init.c (check_init): Take into account both types of
12469 `throw's when checking for uninitialized variables.
12471 1999-12-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
12473 * parse.y (java_complete_lhs): Force conversion of array
12474 dimensions to int_type_node, that's what runtime's ABI expects.
12476 1999-12-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
12478 * parse.h (EXPR_WFL_QUALIFICATION): Temporary uses the third
12479 operand of a WFL, until the Java front-end gets fixed with regard
12480 to Mark Mitchell's gcc/tree.h patch (1999-12-04.)
12482 1999-12-10 Andrew Haley <aph@cygnus.com>
12484 * parse.h (BUILD_THROW): Add support for sjlj-exceptions.
12485 decl.c (init_decl_processing): Add _Jv_Sjlj_Throw.
12486 expr.c (build_java_athrow): Add support for sjlj-exceptions.
12487 java-tree.h: Ditto.
12488 jcf-write.c: Ditto.
12490 1999-12-08 Alexandre Petit-Bianco <apbianco@cygnus.com>
12492 * expr.c (java_lang_expand_expr): Switch to permanent obstack
12493 before calling expand_eh_region_start and expand_start_all_catch.
12494 * except.c (expand_start_java_handler): Switch to permanent
12495 obstack before calling expand_eh_region_start.
12496 (expand_end_java_handler): Switch to permanent obstack before
12497 calling expand_start_all_catch.
12499 1999-12-5 Anthony Green <green@cygnus.com>
12501 * decl.c (init_decl_processing): Mark throw_node as a noreturn
12502 function with side effects.
12503 (init_decl_processing): Mark all memory allocating DECLs with
12506 1999-12-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
12508 * except.c (expand_end_java_handler): Call
12509 expand_resume_after_catch and end_catch_handler.
12511 1999-11-30 Anthony Green <green@cygnus.com>
12513 * verify.c (verify_jvm_instructions): Create new return label
12514 chain if non existent (don't rely on the verified state of the jsr
12517 1999-11-30 Alexandre Petit-Bianco <apbianco@cygnus.com>
12519 * jcf-write.c (generate_bytecode_insns): Fixed indentation for
12520 COMPOUND_EXPR and FIX_TRUNC_EXPR cases.
12522 * parse.y (patch_assignment): Removed bogus final class test on
12523 lhs when checking on whether to emit an ArrayStoreException runtime
12525 * expr.c (expand_java_arraystore): Likewise.
12527 1999-11-28 Anthony Green <green@cygnus.com>
12529 * decl.c (find_local_variable): Reuse single slot decls when
12532 1999-11-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
12534 * jcf-parse.c (saw_java_source): Global variable removed.
12535 (read_class): Don't use `saw_java_source'. Added extra braces.
12536 (yyparse): Code setting `saw_java_source' removed.
12538 1999-11-24 Mark Mitchell <mark@codesourcery.com>
12540 * except.c (emit_handlers): Zero catch_clauses after emitting them.
12542 1999-11-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
12544 * verify.c (merge_type_state): Non verified subroutines being
12545 considered more than once to trigger passive type merge.
12547 1999-11-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
12549 * parse.y (catch_clause_parameter:): Still set `$$' to NULL_TREE
12550 in case of error. Error message tuned.
12552 1999-11-21 Anthony Green <green@cygnus.com>
12554 * constants.c (find_methodref_index): Unwrap method names before
12555 inserting them in the constant pool.
12557 * jcf-parse.c (jcf_parse): Display `interface' when appropriate.
12559 * class.c (assume_compiled_node): New typedef.
12560 (assume_compiled_tree): New static data.
12561 (find_assume_compiled_node): New function.
12562 (add_assume_compiled): New function.
12563 (assume_compiled): New function.
12564 * class.c (make_class_data): Use assume_compiled.
12565 (is_compiled_class): Use assume_compiled.
12567 * java-tree.h (add_assume_compiled): Declare.
12569 * lang.c (lang_decode_option): Parse new options.
12571 1999-11-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
12573 * class.c (layout_class): Always convert TYPE_SIZE_UNIT to
12574 int_type_node: that's what `_Jv_AllocObject' expects.
12576 1999-11-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
12578 * parse.y (lookup_method_invoke): Use lang_printable_name to
12579 reliably build the type name during error report. Fixes PR gcj/97.
12581 1999-11-09 Tom Tromey <tromey@cygnus.com>
12583 * jcf-path.c: Include <sys/stat.h>.
12584 (jcf_path_init): Search for libjava.zip. Fixes PR gcj/84.
12585 (DIR_UP): New macro.
12587 1999-11-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
12589 * parse.y (source_end_java_method): Resume permanent allocation,
12590 reversing Apr 27 1998 patch.
12591 (patch_string_cst): Pop obstacks after having pushed the permanent
12594 1999-11-05 Tom Tromey <tromey@cygnus.com>
12596 * class.c (finish_class): Emit inlined methods if any native
12597 methods exist in the class. Fixes PR gcj/85.
12599 1999-11-04 Alexandre Petit-Bianco <apbianco@cygnus.com>
12601 * parse.y (resolve_qualified_expression_name): Handle PLUS_EXPR.
12602 (qualify_ambiguous_name): Likewise.
12604 1999-11-03 Godmar Back <gback@cs.utah.edu>
12606 * typeck.c: (lookup_java_method): search all inherited
12607 interfaces when looking up interface method.
12609 1999-11-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
12611 * parse.y (method_header:): Issue error message for rule `type
12613 (synchronized:): Error report when not using synchronized.
12615 1999-11-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
12617 * parse.y (resolve_qualified_expression_name): Prevent `this' from
12618 being used before the superclass constructor has been called.
12619 (complete_function_arguments): Use CALL_EXPLICIT_CONSTRUCTOR_P
12620 instead of `CALL_THIS_CONSTRUCTOR_P'.
12622 1999-10-30 Todd T. Fries <todd@lighthouse.fries.net>
12624 * check-init.c: Fix typo in comment.
12626 1999-10-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
12628 * class.c (add_method_1): Set DECL_INLINE to 1 for private, static
12631 1999-10-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
12633 * parse.y (expression_statement:): Call function to report
12634 improper invocation of a constructor.
12635 (parse_ctor_invocation_error): New function.
12637 1999-10-26 Mark Mitchell <mark@codesourcery.com>
12639 * decl.c (poplevel): Don't set BLOCK_TYPE_TAGS or call
12642 1999-10-21 Tom Tromey <tromey@cygnus.com>
12644 * jvgenmain.c (main): _Jv_Compiler_Properties now an extern; set
12645 in generated `main'.
12647 1999-10-21 Alexandre Petit-Bianco <apbianco@cygnus.com>
12649 * parse.y (resolve_qualified_expression_name): Handle MODIFY_EXPR.
12650 (qualify_ambiguous_name): Likewise.
12652 1999-10-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
12654 * parse.y (java_complete_tree): fold_constant_for_init to work on
12656 (java_complete_lhs): Likewise.
12657 (array_constructor_check_entry): Complete an initializer element
12658 on permanent_obstack.
12660 1999-10-19 Tom Tromey <tromey@cygnus.com>
12662 * jcf-parse.c (parse_source_file): Call jcf_dependency_add_file.
12663 From Mike Moreton <mike@pillim.demon.co.uk>.
12665 1999-10-15 Greg McGary <gkm@gnu.org>
12667 * java-tree.h (flag_bounds_check): Remove extern decl.
12668 * lang.c (flag_bounds_check): Remove global variable.
12669 (lang_f_options): Remove "bounds-check" entry.
12670 (lang_init_options): Default flag_bounds_check to "on".
12672 1999-10-14 Tom Tromey <tromey@cygnus.com>
12674 * jvgenmain.c (usage): New function.
12675 (main): Use it. Also, handle `-D' options.
12676 * jvspec.c (lang_specific_driver): Recognize -D.
12677 (jvgenmain_spec): Added `%{D*}' to jvgenmain invocation.
12679 * jvspec.c (jvgenmain_spec): Use `%umain', not just `%u'.
12681 1999-10-14 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
12683 * jcf-dump.c (print_constant, disassemble_method): Don't call a
12684 variadic function with a non-literal format string.
12686 * parse-scan.y (report_main_declaration): Likewise.
12688 * parse.h (ERROR_CAST_NEEDED_TO_INTEGRAL): Likewise.
12690 * parse.y (read_import_dir, patch_assignment, patch_binop,
12691 patch_array_ref): Likewise.
12693 * typeck.c (build_java_array_type): Likewise.
12695 * verify.c (verify_jvm_instructions): Likewise.
12697 1999-10-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
12699 * jcf-write.c (RELOCATION_VALUE_1): Fixed integer value from 0 to 1.
12701 1999-10-07 Anthony Green <green@cygnus.com>
12703 * jcf-write.c (generate_classfile): Use UNSAFE_PUTx in cases
12704 where CHECK_PUT may fail for valid reasons.
12706 * jcf-write.c (UNSAFE_PUT1, UNSAFE_PUT2, UNSAFE_PUT3,
12707 UNSAFE_PUTN): New macros.
12709 1999-10-04 Tom Tromey <tromey@cygnus.com>
12711 * lex.h (BUILD_OPERATOR2): Return ASSIGN_ANY_TK in `lite' case as
12712 well. Fixes Java PR gcj/59.
12713 * parse-scan.y (yyerror): Report errors.
12715 1999-09-24 Glenn Chambers <GChambers@provsol.com>
12717 * decl.c (insert_block): Remove unconditional `abort'.
12719 1999-09-24 Bernd Schmidt <bernds@cygnus.co.uk>
12721 * decl.c (builtin_function): No longer static. New arg CLASS. Arg
12722 FUNCTION_CODE now of type int. All callers changed.
12723 Set the builtin's DECL_BUILT_IN_CLASS.
12725 1999-09-23 Tom Tromey <tromey@cygnus.com>
12727 * jvspec.c (lang_specific_driver): Don't read spec file if
12728 -fsyntax-only given.
12730 1999-09-22 Tom Tromey <tromey@cygnus.com>
12732 * lang-specs.h: Added `%(jc1)' to the jc1 spec.
12734 * javaop.h (WORD_TO_FLOAT): Use `inline' unconditionally.
12735 (WORDS_TO_LONG): Likewise.
12736 (WORDS_TO_DOUBLE): Likewise.
12738 1999-09-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
12740 * jcf-write.c (RELOCATION_VALUE_0): New macro.
12741 (RELOCATION_VALUE_1): Likewise.
12742 (emit_iinc, emit_reloc, push_constant1, push_constant2,
12743 push_in_const, push_long_const): Prototyped.
12744 (push_constant1): Argument `index' is of type HOST_WIDE_INT.
12745 (push_constant2): Likewise.
12746 (push_int_const): Cast find_constant1's integer arguments to `jword'.
12747 (find_constant_wide): Cast find_constant2's integer arguments to
12749 (find_constant_index): Cast find_constant2's and find_constant2's
12750 integer arguments to `jword'.
12751 (emit_pop): Argument `value' is of type HOST_WIDE_INT.
12752 (emit_switch_reloc): Use RELOCATION_VALUE_0.
12753 (emit_if): Use RELOCATION_VALUE_1.
12754 (emit_goto): Likewise.
12755 (emit_jsr): Likewise.
12756 (generate_bytecode_insns): Use RELOCATION_VALUE_0. Cast second
12757 argument to push_long_const to HOST_WIDE_INT.
12759 1999-09-15 Andreas Schwab <schwab@suse.de>
12761 * Makefile.in (parse.o): Depend on $(JAVA_TREE_H).
12763 1999-09-20 Nick Clifton <nickc@cygnus.com>
12765 * lang.c (lang_decode_option): Extend comment.
12767 1999-09-16 Alexandre Petit-Bianco <apbianco@cygnus.com>
12769 * parse.y (java_method_add_stmt): Test against GET_CURRENT_BLOCK
12772 1999-09-16 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
12774 * gjavah.c (get_field_name, print_method_info, print_include,
12775 add_namelet): Use xmalloc, not malloc.
12777 * jcf-depend.c (add_entry): Likewise. Use xstrdup, not strdup.
12778 (munge): Use xrealloc, not realloc, trust xrealloc to handle a
12781 * jcf-io.c (open_in_zip, find_class): Use xstrdup, not strdup.
12783 * jcf-parse.c (jcf_out_of_synch, yyparse): Likewise.
12785 * jcf-path.c (add_entry): Likewise.
12787 * jcf.h (ALLOC, REALLOC): Use xmalloc/xrealloc, not malloc/realloc.
12789 * jv-scan.c (xmalloc): Remove definition.
12791 * jvgenmain.c (xmalloc): Likewise.
12793 * jvspec.c (lang_specific_driver): Use xcalloc, not xmalloc/bzero.
12795 * lex.c (java_store_unicode): Use xrealloc, not realloc.
12797 * parse-scan.y: Use concat, not of xmalloc/assign/strcpy. Use
12798 concat, not xmalloc/sprintf.
12799 (java_push_parser_context): Use xcalloc, not xmalloc/bzero.
12800 (xstrdup): Remove definition.
12802 * parse.y (duplicate_declaration_error_p,
12803 constructor_circularity_msg, verify_constructor_circularity,
12804 check_abstract_method_definitions, java_check_regular_methods,
12805 java_check_abstract_methods, patch_method_invocation,
12806 check_for_static_method_reference, patch_assignment, patch_binop,
12807 patch_cast, array_constructor_check_entry, patch_return,
12808 patch_conditional_expr): Use xstrdup, not strdup.
12810 * zextract.c (ALLOC): Use xmalloc, not malloc.
12812 1999-09-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
12814 * Make-lang.in (jvspec.o): Depend on system.h and gcc.h.
12816 * jvspec.c: Include gcc.h. Don't include gansidecl.h.
12817 (do_spec, lang_specific_pre_link, lang_specific_driver,
12818 input_filename, input_filename_length): Don't declare.
12819 (main_class_name, jvgenmain_spec, lang_specific_driver):
12821 (lang_specific_driver): All calls to the function pointer
12822 parameter now explicitly call `fatal'.
12824 1999-09-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
12826 * parse.y (find_applicable_accessible_methods_list): Search
12827 abstract classes as interfaces.
12829 1999-09-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
12831 * class.c (finish_class): We're now outside a valid method
12832 declaration. Tell the rest of gcc so.
12834 1999-09-08 Bruce Korb autogen@linuxbox.com
12836 * Makefile.in: Give the gperf user a hint about why "gperf -F" fails.
12838 1999-09-07 Tom Tromey <tromey@cygnus.com>
12840 * gjavah.c (add_class_decl): Generate include for gcj/array.h, not
12842 (decode_signature_piece): Don't emit "::" in JArray<>.
12843 (print_namelet): Only print trailing `;' when printing a class.
12845 1999-09-10 Bernd Schmidt <bernds@cygnus.co.uk>
12847 * java-tree.h: Delete declarations for all tree nodes now moved to
12849 * decl.c: Delete their definitions.
12851 1999-09-04 Mark Mitchell <mark@codesourcery.com>
12853 * Make-lang.in (jc1): Depend on ggc-callbacks.o.
12854 * Makefile.in (OBJS): Add ggc-callbacks.o.
12855 (OBJDEPS): Likewise.
12857 1999-09-03 Tom Tromey <tromey@cygnus.com>
12859 * parse.y (strip_out_static_field_access_decl): Return operand if
12860 it satisfies JDECL_P.
12862 1999-09-02 Tom Tromey <tromey@cygnus.com>
12864 * gjavah.c (decode_signature_piece): Emit "::" in JArray<>.
12865 Handle nested arrays, like `[[I'.
12867 1999-09-02 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
12869 * class.c (finish_class): Remove unused parameter, all callers
12872 * expr.c (build_java_athrow): Change return type to void.
12873 (java_lang_expand_expr): Make sure each case in switch returns a
12876 * java-tree.h (finish_class): Fix prototype to take void args.
12878 * jcf-dump.c (usage): Mark with ATTRIBUTE_NORETURN.
12879 (main): Issue return from main, not exit.
12881 * jcf-parse.c (parse_class_file): Fix call to `finish_class'.
12883 * jcf.h (jcf_unexpected_eof): Mark with ATTRIBUTE_NORETURN.
12885 * jv-scan.c (main): Issue return from main, not exit.
12887 * parse.y (check_abstract_method_definitions,
12888 java_check_abstract_method_definitions): Add static prototypes.
12889 (java_complete_expand_methods): Fix call to `finish_class'.
12891 * verify.c (verify_jvm_instructions): Initialize variables `oldpc'
12894 1999-08-30 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
12896 * lang.c (language_string): Constify.
12898 1999-08-30 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
12900 * Makefile.in (LIBS): Fix definition so we link with $(CLIB).
12901 Remove hacks for stuff which comes from libiberty.
12903 * Make-lang.in: Likewise.
12905 1999-08-30 Hans-Peter Nilsson <hp@axis.se>
12907 * Makefile.in (xref.o): Depend on xref.c explicitly.
12909 1999-08-29 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
12911 * java-tree.h (lang_printable_name): Constify a char*.
12913 * lang.c (lang_printable_name): Likewise.
12915 1999-08-27 Jeffrey A Law (law@cygnus.com)
12917 * gjavah.c, jcf-write.c, verify.c: Do not use C++ style
12918 comments in C code.
12920 1999-08-26 Tom Tromey <tromey@cygnus.com>
12922 * gjavah.c (print_cxx_classname): Print "::" before qualified
12925 1999-08-26 Alexandre Petit-Bianco <apbianco@cygnus.com>
12927 * parse.y (lookup_cl): Changed leading comment. Now does its best
12928 to set the column number.
12929 (qualify_ambiguous_name): Take WFL wrappers into account.
12931 1999-08-25 Gregg Townsend <gmt@cs.arizona.edu>
12933 * verify.c (verify_jvm_instructions): Don't check instruction
12934 validity beyond end of method.
12936 1999-08-25 Tom Tromey <tromey@cygnus.com>
12938 * jvspec.c (lang_specific_driver): Correctly handle --help again.
12940 1999-08-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
12942 * gjavah.c (print_name, print_base_classname, utf8_cmp,
12943 cxx_keyword_subst, generate_access, name_is_method_p,
12944 get_field_name, print_field_name, super_class_name, print_include,
12945 decode_signature_piece, print_class_decls, usage, help,
12946 java_no_argument, version, add_namelet, print_namelet): Add static
12948 (print_base_classname, utf8_cmp, cxx_keyword_subst,
12949 name_is_method_p): Constify a char*.
12950 (get_field_name): Likewise. Prefer xstrdup over malloc/strcpy.
12951 Provide a final else clause in an if-else-if.
12952 (print_field_info): Add missing final arg in function call to
12953 `print_field_name'.
12954 (print_method_info, decompile_method, decode_signature_piece,
12955 print_c_decl, print_full_cxx_name, print_stub,
12956 print_mangled_classname, super_class_name, print_include,
12957 add_namelet, add_class_decl, print_class_decls, process_file,
12958 help): Constify a char*.
12960 * jcf-write.c (jcf_handler, push_constant1, push_constant2,
12961 push_int_const, find_constant_wide, find_constant_index,
12962 push_long_const, field_op, maybe_wide, emit_dup, emit_pop,
12963 emit_iinc, emit_load_or_store, emit_load, emit_store, emit_unop,
12964 emit_binop, emit_reloc, emit_switch_reloc, emit_case_reloc,
12965 emit_if, emit_goto, emit_jsr, call_cleanups,
12966 make_class_file_name): Add static prototypes.
12967 (generate_bytecode_return, generate_bytecode_insns): Pass a
12968 NULL_PTR, not a NULL_TREE.
12970 * jv-scan.c: Include "jcf.h".
12971 (main): Declare using DEFUN macro.
12973 * jvspec.c (find_spec_file, lang_specific_pre_link,
12974 lang_specific_driver): Add prototypes.
12975 (find_spec_file): Constify a char*.
12977 * keyword.gperf (hash, java_keyword): Add prototypes.
12979 * lang.c (lang_print_error): Add static prototype.
12980 (lang_init): Prefer memcpy over bcopy to avoid casts.
12982 * lex.c (yylex): Add static prototype.
12984 * parse-scan.y: Include "lex.c" earlier.
12986 * parse.h: Remove redundant declaration for `yylex'.
12988 * parse.y (java_decl_equiv, binop_compound_p, search_loop,
12989 labeled_block_contains_loop_p): Add static prototypes.
12990 (not_accessible_p): Make static to match prototype.
12992 * verify.c (start_pc_cmp): Don't needlessly cast away const.
12994 1999-08-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
12996 * parse.y (check_method_redefinition): Changed leading comment.
12997 (check_abstract_method_definitions): New function.
12998 (java_check_abstract_method_definitions): New function.
12999 (java_check_regular_methods): Call it.
13000 (verify_constructor_super): Fixed indentation.
13001 (lookup_method_invoke): Likewise.
13003 1999-08-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
13005 * parse.y (method_header): Return a null pointer if the current
13006 class node is null.
13007 (finish_method_declaration): Return if the current function decl
13009 (source_start_java_method): Likewise.
13010 (java_method_add_stmt): Likewise.
13012 1999-08-18 Alexandre Petit-Bianco <apbianco@cygnus.com>
13014 * class.c (emit_register_class): Removed unnecessary call to
13016 * parse.y (labeled_block_contains_loop_p): Removed unused local
13019 1999-08-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
13021 * parse.y (java_refold): Added prototype.
13023 1999-08-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
13025 * parse.y (BINOP_COMPOUND_CANDIDATES): New macro.
13026 (java_stabilize_reference): Removed unnecessary `else'.
13027 (java_complete_lhs): Set flag to remember boolean. Call
13028 java_refold. Added comments.
13029 (java_decl_equiv): New function.
13030 (binop_compound_p): Likewise.
13031 (java_refold): Likewise.
13032 (patch_unaryop): Striped static field access assigned to decl and
13033 op. Changed promotion scheme for ++/-- operators.
13034 (search_loop): New function.
13035 (labeled_block_contains_loop_p): Likewise.
13036 (patch_loop_statement): Call labeled_block_contains_loop_p. Added
13038 (patch_bc_statement): Call search_loop. Fixed comment.
13040 1999-08-14 Anthony Green <green@cygnus.com>
13042 * expr.c (java_lang_expand_expr): Mark static array data as
13045 1999-08-10 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
13047 * jvgenmain.c (main): NUL-terminate name_obstack.
13049 1999-08-10 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
13051 * check-init.c (check_bool2_init, done_alternative): Add static
13054 * class.c (add_interface_do, maybe_layout_super_class): Likewise.
13055 (add_method, build_utf8_ref, build_class_ref,
13056 append_gpp_mangled_type, layout_class_method): Constify a char*.
13058 * decl.c (push_promoted_type, make_binding_level): Add static
13060 (push_promoted_type, pushdecl): Constify a char*.
13062 * except.c (find_handler_in_range, link_handler,
13063 check_start_handlers): Add static prototypes.
13065 * expr.c (process_jvm_instruction): Constify a char*.
13067 * gjavah.c (main): Constify a char*.
13069 * java-tree.h (verify_jvm_instructions, process_jvm_instruction):
13072 * jcf-depend.c (free_entry, add_entry, munge, print_ents): Add
13074 (add_entry, jcf_dependency_set_target, jcf_dependency_add_target,
13075 munge, print_ents): Constify a char*.
13077 * jcf-dump.c (disassemble_method): Constify a char*.
13078 (print_constant_pool, print_exception_table): Add static prototypes.
13079 (print_constant, print_exception_table, main, disassemble_method):
13082 * jcf-io.c (find_classfile, find_class): Likewise.
13084 * jcf-parse.c (JPOOL_UTF_DATA, find_in_current_zip): Likewise.
13085 (set_source_filename, predefined_filename_p): Add static prototypes.
13086 (set_source_filename, get_constant, get_class_constant,
13087 find_in_current_zip): Constify a char*.
13089 * jcf-path.c (free_entry, append_entry, add_entry, add_path): Add
13091 (add_entry, add_path, jcf_path_classpath_arg,
13092 jcf_path_CLASSPATH_arg, jcf_path_include_arg): Constify a char*.
13094 * jcf-reader.c (get_attribute, jcf_parse_preamble,
13095 jcf_parse_constant_pool, jcf_parse_class, jcf_parse_fields,
13096 jcf_parse_one_method, jcf_parse_methods,
13097 jcf_parse_final_attributes): Add static prototypes.
13098 (get_attribute): Constify a char*.
13100 * jcf.h (find_class, find_classfile, jcf_dependency_set_target,
13101 jcf_dependency_add_target, jcf_path_classpath_arg,
13102 jcf_path_CLASSPATH_arg, jcf_path_include_arg): Constify a char*.
13104 * jv-scan.c (main): Constify a char*.
13105 (gcc_obstack_init): Add prototype arguments.
13107 * jvgenmain.c (gcc_obstack_init): Likewise.
13108 (main): Constify a char*.
13110 * lang.c (put_decl_string, put_decl_node, java_dummy_print): Add
13112 (put_decl_string, lang_print_error): Constify a char*.
13113 (lang_init): Remove redundant extern prototype.
13115 * mangle.c (emit_unicode_mangled_name): Constify a char*.
13117 * typeck.c (convert_ieee_real_to_integer, parse_signature_type):
13118 Add static prototypes.
13119 (get_type_from_signature): Constify a char*.
13121 * verify.c (check_pending_block, type_stack_dup, start_pc_cmp ):
13122 Add static prototypes.
13123 (start_pc_cmp): Prefer PTR over GENERIC_PTR.
13124 (verify_jvm_instructions): Constify a char*.
13126 * xref.c (xref_flag_value): Likewise.
13128 * xref.h (xref_flag_value): Likewise.
13130 * zextract.c (makeword, makelong): Add static prototypes.
13131 (makeword, makelong): Constify a uch*.
13133 1999-08-09 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
13135 * lang.c (java_dummy_print): Constify a char*.
13136 (lang_print_error): Likewise.
13137 (lang_init): Remove redundant prototype for `print_error_function'.
13138 (lang_init_source): Likewise.
13139 (lang_identify): Constify a char*.
13141 1999-08-09 Tom Tromey <tromey@cygnus.com>
13143 * javaop.h (WORD_TO_FLOAT): only inline if building with gcc.
13144 (WORDS_TO_LONG): Likewise.
13145 (WORDS_TO_DOUBLE): Likewise.
13147 1999-08-04 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
13149 * Makefile.in (lang.o): Depend on $(RTL_H) $(EXPR_H).
13151 * expr.c (java_stack_pop, java_array_data_offset,
13152 build_java_throw_out_of_bounds_exception, case_identity,
13153 build_java_check_indexed_type): Add static prototypes.
13154 (linenumber_table, expand_invoke, expand_java_field_op,
13155 build_primtype_type_ref, expand_byte_code): Constify a char*.
13157 * java-tree.h (build_primtype_type_ref, linenumber_table):
13159 (java_lang_expand_expr): Add prototype.
13161 * lang.c: Include rtl.h and expr.h. Remove extern prototype for
13162 `java_lang_expand_expr'.
13164 * lex.c (java_lex_error): Constify a char*.
13165 (java_get_unicode, java_read_char, java_allocate_new_line,
13166 java_unget_unicode, java_sneak_unicode): Prototype.
13168 * parse-scan.y (current_class, package_name, method_declarator,
13169 report_class_declaration, yyerror): Constify a char*.
13171 * parse.h (java_report_errors): Prototype.
13172 (yyerror): Constify a char*.
13174 * parse.y (classitf_redefinition_error, check_modifiers,
13175 parse_jdk1_1_error, lookup_package_type,
13176 lookup_package_type_and_set_next, get_printable_method_name,
13177 purify_type_name): Constify a char*.
13178 (build_super_invocation, maybe_generate_finit,
13179 verify_constructor_super, parser_add_interface,
13180 add_superinterfaces, jdep_resolve_class, note_possible_classname,
13181 java_complete_expand_methods, java_expand_finals,
13182 cut_identifier_in_qualified, java_stabilize_reference,
13183 do_unary_numeric_promotion, operator_string, do_merge_string_cste,
13184 merge_string_cste): Prototype.
13185 (single_type_import_declaration, yyerror,
13186 variable_redefinition_error, build_array_from_name,
13187 build_unresolved_array_type, check_class_interface_creation,
13188 resolve_class, complete_class_report_errors,
13189 note_possible_classname, read_import_dir,
13190 find_in_imports_on_demand, resolve_package, fix_constructors,
13191 check_deprecation, lookup_method_invoke,
13192 maybe_build_primttype_type_ref, array_constructor_check_entry):
13194 (java_complete_expand_methods, java_expand_finals): Make static.
13195 (convert_narrow): Remove static prototype.
13197 1999-08-03 J"orn Rennecke <amylaar@cygnus.co.uk>
13199 * Makefile.in (decl.o): Depends on $(srcdir)/../defaults.h.
13201 1999-08-02 Richard Henderson <rth@cygnus.com>
13203 * decl.c: Include defaults.h instead of expr.h.
13204 * parse.y: Likewise.
13206 1999-08-02 Jakub Jelinek <jj@ultra.linux.cz>
13208 * java/decl.c (start_java_method): Change all uses of
13209 PROMOTE_PROTOTYPES, so that it tests it as a C expression.
13210 Ensure expr.h is included.
13211 * java/expr.c (pop_arguments): Ditto.
13212 * java/parse.y (expand_start_java_method): Ditto.
13214 1999-08-01 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
13216 * Makefile.in (ALL_CFLAGS): Add '-W -Wall'.
13218 1999-07-31 Bernd Schmidt <bernds@cygnus.co.uk>
13220 * decl.c: Include "function.h".
13221 * except.c: Likewise.
13222 * parse.y: Likewise.
13223 * Makefile.in: Update dependencies.
13225 1999-07-30 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
13227 * expr.c (build_java_soft_divmod): Provide a default case in switch.
13228 (java_lang_expand_expr): Mark parameters `target', `tmode' and
13229 `modifier' with ATTRIBUTE_UNUSED.
13231 * gjavah.c (process_file): Add braces around ambiguous `else'.
13233 * jcf-dump.c (print_access_flags, localvar_free): Change return
13236 * parse.y (java_complete_expand_method): Initialize variable
13238 (resolve_qualified_expression_name): Likewise for `field_decl'.
13239 (patch_method_invocation): Likewise for `class_to_search'.
13240 (qualify_ambiguous_name): Likewise for `name' and `ptr_type'.
13241 (patch_assignment): Likewise for `lhs_type'.
13243 * verify.c (verify_jvm_instructions): Remove unused variable
13246 1999-07-25 Richard Henderson <rth@cygnus.com>
13248 * decl.c (va_list_type_node): New.
13250 1999-07-25 Anthony Green <green@cygnus.com>
13252 * gjavah.c (print_stub): New function.
13253 (METHOD_IS_NATIVE): New macro.
13254 (print_mangled_classname): Make static.
13255 (HANDLE_END_FIELD): Don't emit fields during stub generation.
13256 (process_file): Perform stub generation.
13257 (HANDLE_METHOD): Don't emit class decls during stub
13259 (HANDLE_END_METHOD): Take into account stub generation.
13260 (print_method_info): Handle stub generation.
13261 (print_stub): New function.
13262 (print_cxx_classname): Make signature consistant with others.
13263 (help): Describe -stubs option.
13264 (main): Create stub file.
13265 (version): Use version.c.
13266 (print_full_cxx_name): New function.
13267 (print_c_decl): Use print_full_cxx_name.
13269 1999-07-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
13271 * check-init.c (check_init): Handle MAX_EXPR.
13273 1999-07-15 Andrew Haley <aph@cygnus.com>
13275 * lang.c (flag_use_divide_subroutine): New variable.
13276 * typeck.c: (convert_ieee_real_to_integer): Bounds check
13277 fp-to-integer conversion.
13278 (convert): Call convert_ieee_real_to_integer when flag_fast_math
13281 * expr.c (build_java_soft_divmod): New function.
13282 (build_java_binop): Call build_java_soft_divmod if
13283 flag_use_divide_subroutine is set.
13284 * decl.c: soft_idiv_node, soft_irem_node, soft_ldiv_node, tree
13285 soft_lrem_node: new builtin functions.
13286 (init_decl_processing) Initialize the new builtins.
13287 * java-tree.h soft_idiv_node, soft_irem_node, soft_ldiv_node, tree
13288 soft_lrem_node: new builtin functions.
13289 (build_java_soft_divmod): New function.
13290 * parse.y: Call build_java_soft_divmod if
13291 flag_use_divide_subroutine is set.
13292 * parse.c: Rebuilt.
13294 * jvspec.c (lang_specific_driver): Always allow an extra arg (for
13295 a --specs= arg) even if not linking.
13296 * lang-options.h (DEFINE_LANG_NAME ("Java")): Add
13297 -fuse-divide-subroutine
13299 1999-07-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
13301 * parse.y (resolve_and_layout): Check methods only once.
13302 (resolve_qualified_expression_name): Verify thrown exceptions
13304 (check_thrown_exceptions): Reject exceptions thrown in
13305 initializer. Error message tuned.
13307 1999-07-14 Andrew Haley <aph@cygnus.com>
13309 * expr.c (expand_expr): Do not return the last statement in a
13310 block as the block's value.
13312 1999-07-03 Alexandre Petit-Bianco <apbianco@cygnus.com>
13314 * expr.c (force_evaluation_order): Save the COMPOUND_EXPR'ed
13315 CALL_EXPR, to avoid order of evaluation changes.
13317 1999-07-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
13319 * parse.y (qualify_ambiguous_name): Do not use
13320 IDENTIFIER_LOCAL_VALUE when name is a STRING_CST.
13322 1999-07-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
13324 * check-init.c (check_init): Handle MAX_EXPR.
13325 * expr.c (force_evaluation_order): Force method call arguments to
13326 be evaluated in left-to-right order.
13327 * parse.y (qualify_ambiguous_name): Loop again to qualify
13328 NEW_ARRAY_EXPR properly.
13330 1999-06-30 Alexandre Petit-Bianco <apbianco@cygnus.com>
13332 * parse.y (patch_invoke): Resolve unresolved invoked method
13334 (qualify_ambiguous_name): STRING_CST to qualify expression for
13335 type name resolution.
13337 1999-06-24 Andrew Haley <aph@cygnus.com>
13339 * class.c (finish_class): Whenever a deferred method is
13340 output, rescan the list of methods to see if a new candidate for
13341 output can be found.
13343 1999-06-28 Tom Tromey <tromey@cygnus.com>
13345 * jvspec.c (lang_specific_driver): Recognize --help.
13347 1999-06-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
13349 * parse.y (resolve_package): Fixed bogus return statement.
13350 (patch_method_invocation): Resolve method invocation beginning with
13351 a package name qualifier.
13353 1999-06-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
13355 * Make-lang.in (java.stage1): Depend on stage1-start.
13356 (java.stage2): Likewise for stage2-start.
13357 (java.stage3): Likewise for stage3-start.
13358 (java.stage4): Likewise for stage4-start.
13360 1999-06-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
13362 * parse.y (java_complete_lhs): When doing cross referencing, don't
13363 try to keep file location on a WFL expanded as a CALL_EXPR.
13365 1999-06-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
13367 * parse.y (finish_method_declaration): Insert a RETURN_EXPR when
13368 compiling to class file a void method with an empty method body.
13369 As a side effect, the bytecode backend will generate the
13370 appropriate `return' instruction.
13372 1999-06-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
13374 * parse.y (lookup_package_type_and_set_next): New function prototype.
13375 (resolve_package): Search current and imported packages.
13376 (lookup_package_type_and_set_next): New function.
13378 1999-06-22 Andrew Haley <aph@cygnus.com>
13380 * verify.c (verify_jvm_instructions): Check for pending blocks
13381 before invalid PC test and opcode switch, not after.
13383 1999-06-21 Andrew Haley <aph@cygnus.com>
13385 * except.c (find_handler_in_range): The upper limit for exception
13386 ranges is exclusive, not inclusive: (start <= pc < end).
13387 (link_handler): find child pointer which points to outer by
13388 searching sibling list: previous code incorrectly assumed that
13389 outer->outer->first_child must point to outer.
13390 * verify.c (verify_jvm_instructions): FIXME added to code for
13392 (verify_jvm_instructions): Do not assume that the last block
13393 processed in a subroutine is a block which ends with a `ret'
13394 instruction. With some control flows it is possible that the last
13395 block ends with an `athrow'.
13397 1999-06-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
13399 * parse.y (qualify_ambiguous_name): Reorganized the post
13400 evaluation of non WFL leading expression nodes.
13402 1999-06-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
13404 * parse.y (qualify_ambiguous_name): Handle ARRAY_REF after
13407 1999-06-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
13409 * parse.y (qualify_ambiguous_name): Handle qualified expression
13410 beginning with a STRING_CST.
13412 1999-06-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
13414 * parse.y (register_fields): Set DECL_INITIAL on both
13415 pre-initialized static and public fields.
13416 (resolve_field_access): Static field access expressions to always
13418 (qualify_ambiguous_name): Work out buried CALL_EXPR for proper
13419 qualification. CONVERT_EXPR to be resolved as an expression name.
13420 (java_complete_lhs): Identify and access qualified final
13421 initialized field in switch statement case expression.
13422 (fold_constant_for_init): Pre-initialized field decl constant to
13425 1999-06-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
13427 * parse.y (note_possible_classname): Mark returned node with
13428 QUALIFIED_P only if the original class name contained a '/'.
13430 1999-06-05 Anthony Green <green@cygnus.com>
13432 * Make-lang.in (gcjh): More parallel build fixes.
13434 1999-06-03 Mike Stump <mrs@wrs.com>
13436 * Make-lang.in (JCF_DUMP_SOURCES, jvgenmain): Fix parallel builds.
13438 1999-06-02 Anthony Green <green@cygnus.com>
13440 * except.c (link_handler): Chain exception handlers in order.
13442 1999-06-02 Anthony Green <green@cygnus.com>
13444 * expr.c (expand_byte_code): Fill unreachable bytecode regions
13445 with nops and process as usual in order to always set correct EH
13446 ranges. Emit detailed warnings about unreachable bytecodes.
13448 1999-06-02 Anthony Green <green@cygnus.com>
13450 * class.c (build_utf8_ref): Mark cinit and utf8 tree nodes as
13453 1999-05-28 Alexandre Petit-Bianco <apbianco@cygnus.com>
13455 * parse.y (lookup_field_wrapper): Unified returned value to NULL
13456 or the searched field decl.
13458 1999-05-28 Alexandre Petit-Bianco <apbianco@cygnus.com>
13460 * parse.y (fold_constant_for_init): Convert numerical constant
13461 values to the type of the assigned field.
13463 1999-05-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
13465 * expr.c (lookup_field): Relaxed the test on class loading error
13467 * parse.y (fold_constant_for_init): Enabeled old code.
13469 1999-05-26 Alexandre Petit-Bianco <apbianco@cygnus.com>
13471 * parse.y (valid_ref_assignconv_cast_p): Let `_Jv_CheckCast'
13472 decide the validity of the cast of a java.lang.Cloneable reference
13474 (patch_conditional_expr): Fixed first argument passed to
13475 binary_numeric_promotion.
13477 1999-05-26 Alexandre Petit-Bianco <apbianco@cygnus.com>
13479 * parse.y (qualify_ambiguous_name): Take into account that a
13480 CONVERT_EXPR might specify a type as a WFL.
13482 1999-05-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
13484 * parse.y (patch_assignment): Save the rhs before using it as an
13485 argument to _Jv_CheckArrayStore.
13487 1999-05-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
13489 * lex.c (java_parse_doc_section): Fixed `tag' buffer size.
13491 1999-05-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
13493 * lex.c (java_lex): Accepts `+' or `-' after the beginning of a
13494 floating point literal only when the exponent indicator has been
13497 1999-05-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
13499 * parse.y (formal_parameter:): Construct argument tree list
13500 element even if a yet unsupported final parameter was encountered.
13502 1999-05-18 Alexandre Petit-Bianco <apbianco@cygnus.com>
13504 * parse.y (finish_method_declaration): Issue errors for native or
13505 abstract methods declared with a method body, as well as for non
13506 native or non abstract methods with no method body.
13508 1999-05-19 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
13510 * class.c (build_utf8_ref): Initialize variable `field'.
13512 * decl.c (init_decl_processing): Initialize variable `field'.
13514 * expr.c (build_known_method_ref): Mark parameters `method_type',
13515 `method_signature' and `arg_list' with ATTRIBUTE_UNUSED.
13516 (process_jvm_instruction): Likewise for parameter `length'.
13518 * jvspec.c (lang_specific_driver): Mark variables `saw_math',
13519 `saw_libc', `saw_gc', `saw_threadlib' and `saw_libgcj' with
13522 * parse.y (maybe_generate_clinit): Remove unused variable
13523 `has_non_primitive_fields'.
13524 (find_in_imports_on_demand): Initialize variables `node_to_use'
13526 (patch_binop): Likewise for variable `prom_type'.
13527 (patch_unaryop): Likewise for variable `prom_type'.
13529 * verify.c (verify_jvm_instructions): Likewise for variable `last'.
13531 * xref.c (xref_table): Add missing initializer.
13533 1999-05-14 Tom Tromey <tromey@cygnus.com>
13535 * java-except.h (struct eh_range): Removed unused `next' member.
13536 * verify.c (verify_jvm_instructions): Call check_nested_ranges
13537 after adding all exception handlers. Sort exception ranges in
13539 (struct pc_index): New structure.
13540 (start_pc_cmp): New function.
13541 * except.c (add_handler): Return `void'. Don't call link_handler;
13542 instead construct an ordinary linked list and do range
13544 (check_nested_ranges): New function.
13545 (link_handler): Changed interface to allow merging of eh_ranges.
13546 Split overlapping ranges. Return `void'.
13548 1999-05-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
13550 * parse.y (constructor_block_end:): New rule, tagged <node>.
13551 (constructor_body:): Use `constructor_block_end' instead of
13554 1999-05-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
13556 * parse.y (statement_nsi:): Pop `for' statement block.
13557 (java_complete_lhs): Labeled blocks containing no statement are
13558 marked as completing normally.
13560 1999-05-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
13562 * xref.c (xref_set_current_fp): New function, defined.
13563 * xref.h (xref_set_current_fp): New function, prototyped.
13565 1999-05-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
13567 * check-init.c (check_init): Take into account that
13568 LABELED_BLOCK_STMT can be empty.
13570 1999-05-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
13572 * parse.y (java_check_regular_methods): Warning check on not
13573 overriding methods with default access in other packages does not
13574 apply to `<clinit>'.
13575 (java_complete_lhs): If block body is an empty_stmt_node, replace
13576 it by NULL_TREE. This prevents gcc from generating an irrelevant
13579 1999-05-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
13581 * check-init.c (check_init): Removed code accepting to see things
13582 falling through default:, when doing xrefs.
13583 * java-tree.h (do_not_fold): New global variable, declared.
13584 * parse.y (do_not_fold): New global variable, defined.
13585 (java_complete_expand_method): Set `do_not_fold' to the value of
13586 `flag_emit_xref'. When doing xrefs: copy the thrown exceptions,
13587 and reinstall them after them have been purged; do not check for
13588 initializations; do not issue missing return errors.
13589 (java_complete_lhs): Do not attempt to patch INSTANCEOF_EXPR nodes
13591 (patch_binop): Skip the fold part when doing xrefs.
13592 (build_string_concatenation): Skip the concatenation part when
13594 (patch_synchronized_statement): Do not generate a try-finally when
13596 (patch_throw_statement): When doing xrefs, do not call BUILD_THROW
13597 and keep the location where the throw was seen.
13598 * typeck.c (convert): When `do_not_fold' is set, do not attempt
13599 any treatment on the converted node an simply return a NOP_EXPR of
13601 * xref.c (xref_get_data): New function, defined.
13602 * xref.h (xref_get_data): New function, declared.
13603 (XREF_GET_DATA): Use xref_get_data.
13605 1999-05-13 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
13607 * gjavah.c (print_include): Cast the result of `strlen' to int
13608 when comparing against a signed value.
13609 (add_namelet): Likewise.
13611 1999-05-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
13613 * expr.c (expand_invoke): Mark parameter `nargs' with
13615 (PRE_LOOKUP_SWITCH): Likewise for variable `match'.
13617 * jcf-io.c (jcf_unexpected_eof): Mark parameter `count' with
13620 * jcf-reader.c (get_attribute): Cast a value to long
13621 when comparing against a signed expression. Likewise.
13623 * lex.h: Never define HOST_WIDE_INT, HOST_BITS_PER_WIDE_INT or
13624 HOST_BITS_PER_CHAR.
13626 1999-05-11 Andrew Haley <aph@cygnus.com>
13628 * parse.y (source_end_java_method): If the current method contains
13629 any exception handlers, force asynchronous_exceptions: this is
13630 necessary because signal handlers in libjava may throw exceptions.
13631 * decl.c (end_java_method): Ditto.
13633 1999-05-11 Tom Tromey <tromey@cygnus.com>
13635 * Make-lang.in (jvspec.o): Don't define WITH_THREAD_x or WITH_GC_x
13637 * jvspec.c (THREAD_NAME): Removed.
13638 (GC_NAME): Likewise.
13639 (MATHLIB): Likewise.
13640 (WITHLIBC): Likewise.
13642 (THREADLIB): Likewise.
13643 (MATH_LIBRARY): Likewise.
13644 (lang_specific_driver): Don't add `-l' options to command line.
13645 Instead, add a single --specs option. Recognize `-L' options and
13646 use them to search for spec file.
13647 (find_spec_file): New function.
13648 (SPEC_FILE): New define.
13650 1999-05-11 Dave Brolley <brolley@cygnus.com>
13652 * lang-options.h: -MD, -MMD, -M and -MM not needed here for
13653 cpplib-enabled build.
13655 1999-05-05 Per Bothner <bothner@cygnus.com>
13657 * class.c (make_field_value): DECL_INITIAL may be a string literal;
13658 temporarily zero it while calling rest_of_decl_compilation.
13660 * java-tree.h (string_ptr_type_node): Add declaration.
13661 * decl.c: Define and initialize string_ptr_type_node.
13662 * parse.y (patch_string_cst): Use string_ptr_type_node.
13664 * parse.h (LOOP_HAS_LABEL_P, LOOP_HAS_LABEL_SKIP_P): Removed.
13665 * parse.y (for_statement): Now unconditionally exit_block.
13666 (finish_labeled_statement): No longer exit_block if for-loop.
13667 (patch_loop_statement): Check harder if the loop is already labeled.
13669 * parse.y (patch_initialized_static_field): Removed function.
13670 (maybe_generate_clinit): Removed special handling for interfaces.
13671 (java_complete_expand_methods): Do a preliminary java_complete_tree
13672 on <clinit> to determine if it can be removed.
13673 (java_complete_expand_method): Remove special handling for <clinit>.
13674 (java_complete_lhs): For BLOCK and EXPR_WITH_FILE_LOCATION
13675 optimize if we get back empty_stmt_node.
13676 For MODIFY_EXPR, re-do checking of static initializers.
13677 (fold_constant_for_init): Don't return immediate if VAR_DECL.
13678 For VAR_DECL, pass correct context.
13680 * verify.c (verify_jvm_instructions): Better error messages.
13682 1999-05-03 Tom Tromey <tromey@cygnus.com>
13684 * parse-scan.y (interface_declaration): Call
13685 report_class_declaration for interfaces.
13687 1999-04-30 20:54 -0400 Zack Weinberg <zack@rabi.columbia.edu>
13689 * Makefile.in: Remove -v from bison command lines.
13691 1999-04-30 Alexandre Petit-Bianco <apbianco@cygnus.com>
13693 * check-init.c (check_init): Exclude a case of error when doing
13695 * class.c (layout_class_method): Don't generate the error message
13696 twice when compiling from source.
13697 * lang-options.h: Added `-Wredundant-modifers' and
13698 `-Wunusupported-jdk11' flags and help text.
13699 * lang.c (lang_decode_option): Added support for
13700 `-Wunsupported-jdk11' and `-Wredundant-modifiers'.
13701 flag_static_local_jdk11 and flag_redundant set accordingly.
13702 * lex.c (java_lex): Call BUILD_OPERATOR on CCB_TK.
13703 * parse.h (EXPR_WFL_ADD_COL): New macro.
13704 (DECL_END_SOURCE_LINE): Likewise.
13705 (DECL_INHERITED_SOURCE_LINE): Likewise.
13706 * parse.y (static_ref_err): New function, prototyped.
13707 (CCB_TK): Now tagged <operator>.
13708 (class_body:): Remember the location of the closing '}' of a class
13709 definition when doing xrefs.
13710 (block:): Likewise.
13711 (block_end:): Likewise.
13712 (create_class): Remember the location of the inherited class
13713 identifier when doing xrefs.
13714 (register_fields): Added test on first operand of `init' before
13715 testing it TREE_CODE.
13716 (method_header): Store the location of the class identifier in the
13717 class decl when doing xrefs.
13718 (finish_method_declaration): Don't combine first/last method line
13720 (java_check_regular_methods): Warning check on not overriding
13721 methods with default access on other packages move before check on
13722 static methods. Initialization of `aflags' also moved up.
13723 (resolve_expression_name): Call static_ref_err to report the error.
13724 (static_ref_err): New function, implemented.
13725 (resolve_field_access): Returned simplified static field access
13727 (resolve_qualified_expression_name): Check for illegal use of
13728 static fields in a non static context. Call static_ref_err to
13729 report error in various places.
13730 (java_complete_tree): Do not fold initialized static fields when
13732 (java_complete_lhs): Likewise.
13734 1999-04-29 Anthony Green <green@cygnus.com>
13736 * expr.c (generate_name): Use ASM_GENERATE_INTERNAL_LABEL to
13737 create internal labels.
13738 (lookup_label): Ditto.
13740 1999-04-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
13742 * class.c (layout_class_method): Generate <clinit>'s rtl for
13744 * decl.c (complete_start_java_method): Don't call _Jv_InitClass
13745 for interfaces' <clinit>.
13746 * expr.c (lookup_field): Search for fields in interfaces.
13747 (expand_invoke): Fixed indentation.
13748 (expand_java_field_op): Likewise. Use IS_CLINIT.
13749 * parse.h (JPRIMITIVE_TYPE_OR_VOID_P): Macro removed.
13750 (IS_CLINIT): New macro.
13751 * parse.y (type_declaration:): Call maybe_generate_clinit after an
13752 interface was parsed.
13753 (maybe_generate_clinit): Don't generate if the current class is an
13754 interface with only fields of primitive types.
13755 (reset_method_name): Use IS_CLINIT.
13756 (java_complete_expand_method): Expand <clinit> when it exists for
13757 interfaces. Use IS_CLINIT.
13758 (resolve_expression_name): Use DECL_CONTEXT instead of
13759 current_class to build static field references.
13760 (java_complete_lhs): Use IS__CLINIT. Don't use SAVE_EXPR on
13761 ARRAY_REF when doing xreferencing.
13762 (check_final_assignment): Fixed typo in leading comment. Use
13764 (patch_array_ref): Don't fully expand array references when
13766 (patch_return): Use IS_CLINIT.
13767 (patch_throw_statement): Likewise.
13769 1999-04-22 Tom Tromey <tromey@cygnus.com>
13771 * Make-lang.in (JAVA_SRCS): Added check-init.c.
13773 1999-04-21 Alexandre Petit-Bianco <apbianco@cygnus.com>
13775 * decl.c (predef_filenames, predef_filenames_size): New globals
13776 (init_decl_processing): predef_filenames and predef_filenames_size
13778 * java-tree.h (predef_filenames, predef_filenames_size): Declared
13780 * jcf-parse.c (predefined_filename_p): New function.
13781 (yyparse): Check that files on the command line are specified only
13782 once and issue a warning otherwise.
13783 * parse.h (JPRIMITIVE_TYPE_OR_VOID_P): New macro.
13784 * parse.y (source_end_java_method): Nullify NOP method bodies, to
13785 avoid a gcc warning with -W -Wall turned on.
13786 (java_expand_classes): Abort if errors were encountered.
13787 (java_complete_lhs): If the cross reference flag is set, wrap
13788 field DECL node around a WFL when resolving expression name.
13790 1999-04-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
13792 * lang.c (lang_decode_option): Fixed returned value when parsing
13793 `-fxref=...' and `-Wall'.
13794 * parse.y (source_end_java_method): Do not generate code when
13795 flag_emit_xref is set.
13796 (resolve_expression_name): Do not build static field access when
13797 flag_emit_xref is set.
13798 (resolve_field_access): No special treatment on `length' when
13799 flag_emit_xref is set. Do not build qualified static field access
13800 when flag_emit_xref is set.
13801 (patch_invoke): Keep the method DECL as operand 0 of the CALL_EXPR
13802 when flag_emit_xref is set.
13803 (patch_assignment): Do not generate array store runtime check when
13804 flag_emit_xref is set.
13805 * xref.c (xref_flag_value): Fixed function declaration
13807 (xset_set_data): New function.
13808 * xref.h (xref_set_data): Added prototype for new function.
13809 (typedef struct xref_flag_table): New field data.
13810 (XREF_GET_DATA): New macro.
13812 1999-04-19 Tom Tromey <tromey@cygnus.com>
13814 * xref.h (enum): Removed trailing comma.
13816 * parse.y (resolve_qualified_expression_name): Added missing
13819 1999-04-15 Anthony Green <green@cygnus.com>
13821 * gjavah.c: New prototypes for java_float_finite and
13822 java_double_finite.
13824 1999-04-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
13826 * parse.y (patch_unaryop): Fixed ++/-- operator check on array
13829 1999-04-06 Jeffrey A Law (law@cygnus.com)
13831 * Makefile.in (TREE_H): Add tree-check.h.
13832 (RTL_H): Add genrtl.h.
13834 1999-04-06 Alexandre Petit-Bianco <apbianco@cygnus.com>
13836 * parse.y (patch_assignment): Added ArrayStoreException runtime
13839 1999-04-06 Per Bothner <bothner@cygnus.com>
13841 * expr.c (pop_type_0): New function.
13842 (pop_type): Use pop_type_0.
13843 * java-tree.h (pop_type_0): New declaration.
13844 * verify.c (verify_jvm_instructions): Check return instructions.
13846 * parse.y (patch_binop): Don't fold if non-constant and emiting
13849 1999-04-05 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
13851 * Makefile.in (gjavah.o): Depend on $(JAVA_TREE_H).
13853 * gjavah.c: Include math.h earlier. Include tree.h/java-tree.h.
13854 (main_jcf): Don't define.
13855 (process_file): Don't set `main_jcf'.
13857 * java-tree.h (main_jcf): Don't declare.
13859 * jcf-parse.c (main_jcf): Add static definition.
13861 * lang.c (main_jcf): Don't define.
13863 1999-04-05 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
13865 * class.c (add_method_1): Cast the argument of `bzero' to PTR.
13867 * decl.c (copy_lang_decl): Likewise for `bcopy'.
13869 * jcf-depend.c: Include "config.h", not <config.h>.
13871 * jcf-parse.c (jcf_figure_file_type): Cast the arguments of
13874 * jcf-path.c: Include "config.h", not <config.h>.
13876 * lex.c: Don't include various system header files.
13877 (java_init_lex): Cast the argument of `bzero' to PTR
13879 * parse-scan.y (java_push_parser_context): Likewise.
13881 * parse.y (java_push_parser_context): Likewise.
13882 (patch_bc_statement): Match format specifier to variable argument.
13884 * xref.c: Don't include <stdio.h>.
13886 1999-04-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
13888 * parse.y (struct parser_ctxt *ctxp): Now global.
13889 (declare_local_variables): Use WFL compound value for the
13890 declaration source line value, when doing cross-referencing.
13892 1999-03-31 Tom Tromey <tromey@cygnus.com>
13894 * gjavah.c (print_field_info): Allow constants of other types.
13895 (print_include): Generate include when new name is proper prefix
13896 of already printed name.
13897 (add_namelet): Likewise.
13898 (cxx_keyword_subst): New function.
13899 (print_method_info): Use it.
13900 (print_field_name): New function.
13901 (get_field_name): New function.
13902 (print_field_info): Use get_field_name and print_field_name.
13904 1999-03-31 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
13906 * Makefile.in (keyword.h): Generate using gperf language 'C', not
13907 'KR-C', so gperf uses the `const' keyword on strings.
13909 * keyword.gperf (java_keyword): Const-ify a char*.
13911 1999-03-30 Alexandre Petit-Bianco <apbianco@cygnus.com>
13913 * parse.y (patch_bc_statement): Fixed identation and a bogus
13916 1999-03-30 Alexandre Petit-Bianco <apbianco@cygnus.com>
13918 * parse.y (patch_assignment): Allow static variables in other
13919 classes to be assigned.
13921 1999-03-28 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
13923 * class.c (maybe_add_interface): Remove unused variable
13925 (make_class_data): Use = for assignment, not ==. Likewise.
13926 (emit_register_classes): Remove unused variable `decl'.
13928 * lex.c: Fix comment so as not to contain an embedded `/*'.
13930 * verify.c (verify_jvm_instructions): Remove unused variable
13933 1999-03-27 Per Bothner <bothner@cygnus.com>
13935 * parse.y (complete_loop_body): Rename to finish_loop_body.
13936 (complete_labeled_statement): Rename to finish_labeled_statement.
13937 (complete_for_loop): Rename to finish_for_loop.
13938 (complete_method_declaration): Rename to finish_method_declaration.
13940 * java-tree.h (continue_identifier_node): New global node.
13941 * decl.c: Define and initialize continue_identifier_node.
13942 * parse.y (generate_labeled_block): Remove - no longer needed.
13943 (build_loop_body): Use continue_identifier_node for continue block.
13944 (finish_labeled_statement): Also do pop_labeled_block actions.
13945 (java_complete_lhs): POP_LOOP even if error.
13946 (build_labeled_block): Special handling for continue_identifier_node.
13947 (patch_loop_statement): Re-organize.
13948 (patch_bc_statement): Re-write.
13950 1999-03-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
13952 * parse.h (EXPR_WFL_GET_LINECOL): Set a line and column count
13953 using a WFL compound value.
13954 * parse.y (xref.h): Include.
13955 (maybe_create_class_interface_decl): Set DECL_SOURCE_LINE to the
13956 WFL compound value.
13957 (register_fields): Set WFL compound value to lineno if doing
13959 (java_complete_expand_method): Call expand_xref if flag_emit_xref
13961 * xref.c (system.h, jcf.h, parse.h, obstack.h): Include.
13962 * xref.h (expand_xref): Prototype renamed from xref_generate.
13964 1999-03-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
13966 * parse.h (BLOCK_CHAIN_DECL): New use GET_CURRENT_BLOCK.
13967 (GET_CURRENT_BLOCK): New macro.
13968 * parse.y (current_static_block): New global variable.
13969 (method_body:): Define action.
13970 (complete_method_declaration): Set current_function_decl to NULL
13971 when work on the current method is done.
13972 (declare_local_variables): Use GET_CURRENT_BLOCK.
13973 (java_method_add_stmt): Likewise.
13974 (java_complete_expand_method): Disable the use of `this' when
13975 expanding <clinit>.
13976 (enter_a_block): If no current method exist, use
13977 current_static_block to link static initializer blocks.
13978 (exit_block): Rewritten to use current_static_block when no current
13979 method decl exists.
13980 (lookup_name_in_blocks): Use GET_CURRENT_BLOCK.
13981 (patch_return): Forbid the use of `return' in static initializers.
13982 (patch_throw_statement): Fixed indentation. Issue specific error
13983 for uncaught thrown checked exception in static initializer
13984 blocks. Removed FIXME.
13986 1999-03-25 Zack Weinberg <zack@rabi.columbia.edu>
13988 * java/Make-lang.in: Remove all references to gcj.o/gcj.c.
13989 Link gcj from gcc.o.
13991 1999-03-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
13993 * parse.y (find_applicable_accessible_methods_list): When dealing
13994 with interface: ensure that a given interface or java.lang.Object
13995 are searched only once.
13997 1999-03-23 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
13999 * gjavah.c (print_c_decl): Remove unused argument `flags'.
14001 * jcf-dump.c (print_access_flags): Add braces around if-else.
14003 * jvspec.c (lang_specific_driver): Wrap variable `len' in macro
14006 * lex.c (build_wfl_node): Add static prototype.
14008 * lex.h (build_wfl_node): Remove static prototype.
14010 * parse.y: Include lex.c early enough to declare everything needed.
14011 Ensure calls to `build_wfl_node' pass the proper arguments.
14012 (create_class): Remove unused variable `super_decl'.
14013 (get_printable_method_name): Initialize variable `name'.
14015 1999-03-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
14017 * Changelog: Fixed 1999-03-22 typos.
14018 * lang.c (lang_decode_option): Fixed typo in error string in the
14021 1999-03-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
14023 * Makefile.in (JAVA_OBJS): Added entry xref.o.
14024 (xref.o): New rule.
14025 * java-tree.h (flag_emit_xref): Declared extern.
14026 * lang.c (xref.h): Included.
14027 (flag_emit_xref): New global variable.
14028 (lang_decode_option): Added support for -fxref.
14030 * xref.h: Likewise.
14032 1999-03-21 Manfred Hollstein <manfred@s-direktnet.de>
14034 * Make-lang.in ($(GCJ)$(exeext)): Add intl.o to list of files to be
14037 1999-03-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14039 * Makefile.in (jcf-dump.o): Depend on $(CONFIG_H)
14040 $(srcdir)/../system.h and $(JAVA_TREE_H).
14041 (jcf-io.o): Depend on $(JAVA_TREE_H).
14042 (mangle.o): Likewise.
14044 * check-init.c (check_cond_init): Add static prototype.
14046 * class.c (build_java_method_type, hashUtf8String,
14047 make_field_value, get_dispatch_vector, get_dispatch_table,
14048 append_gpp_mangled_type, mangle_static_field): Likewise.
14049 (strLengthUtf8): Hide unused definition.
14050 (hashUtf8String): Const-ify.
14051 (make_field_value): Un-ANSI-fy.
14053 * constants.c: Move inclusion of jcf.h above java-tree.h.
14054 (set_constant_entry, find_class_or_string_constant,
14055 find_name_and_type_constant, get_tag_node,
14056 build_constant_data_ref): Add static prototype.
14058 * decl.c (push_jvm_slot, builtin_function,
14059 lookup_name_current_level): Likewise.
14060 (builtin_function): Const-ify.
14062 * except.c (expand_start_java_handler, expand_end_java_handler):
14063 Add static prototype.
14065 * expr.c (flush_quick_stack, push_value, pop_value,
14066 java_stack_swap, java_stack_dup, build_java_athrow,
14067 build_java_jsr, build_java_ret, expand_java_multianewarray,
14068 expand_java_arraystore, expand_java_arrayload,
14069 expand_java_array_length, build_java_monitor, expand_java_pushc,
14070 expand_java_return, expand_java_NEW, expand_java_INSTANCEOF,
14071 expand_java_CHECKCAST, expand_iinc, expand_java_binop, note_label,
14072 expand_compare, expand_test, expand_cond, expand_java_goto,
14073 expand_java_call, expand_java_ret, pop_arguments, expand_invoke,
14074 expand_java_field_op, java_push_constant_from_pool): Likewise.
14076 (decode_newarray_type, expand_iinc): Un-ANSI-fy.
14077 (build_java_arraynull_check): Mark parameters `node' and `type'
14078 with ATTRIBUTE_UNUSED.
14079 (note_label): Likewise for parameter `current_pc'.
14080 (expand_java_call, expand_java_ret): Hide unused definition.
14082 * java-tree.h (make_class, build_constants_constructor,
14083 java_set_exception_lang_code, pop_labeled_block, emit_handlers,
14084 init_outgoing_cpool, register_class, emit_register_classes,
14085 java_layout_seen_class_methods): Prototype.
14086 (unicode_mangling_length): Const-ify.
14087 (append_gpp_mangled_name, append_gpp_mangled_classtype,
14088 emit_unicode_mangled_name, format_int, format_uint,
14089 jcf_trim_old_input, jcf_print_utf8, jcf_print_char,
14090 jcf_print_utf8_replace, open_class): Prototype.
14092 * jcf-dump.c: Include "config.h", not <config.h>. Don't include
14093 <stdio.h>. Include tree.h/java-tree.h.
14094 (utf8_equal_string usage, process_class): Add static prototype.
14095 (open_class): Don't prototype this here.
14096 (utf8_equal_string): Match arguments to format specifiers.
14097 (HANDLE_CODE_ATTRIBUTE, BRANCH, JSR, RET, LOOKUP_SWITCH,
14098 TABLE_SWITCH, disassemble_method): Likewise.
14100 * jcf-io.c: Include tree.h/java-tree.h.
14101 (open_class, find_classfile, jcf_print_utf8,
14102 jcf_print_utf8_replace): Const-ify.
14104 * jcf-parse.c (parse_zip_file_entries, process_zip_dir,
14105 parse_class_file): Add static prototype.
14106 (find_in_current_zip): Match definition to existing static
14109 * jcf-write.c: Include jcf.h before tree.h/java-tree.h.
14110 (alloc_chunk, append_chunk, append_chunk_copy, gen_jcf_label,
14111 finish_jcf_block, define_jcf_label, get_jcf_label_here,
14112 put_linenumber, localvar_alloc, localvar_free, get_access_flags,
14113 write_chunks, adjust_typed_op, generate_bytecode_conditional,
14114 generate_bytecode_return, perform_relocations, init_jcf_state,
14115 init_jcf_method, release_jcf_state, generate_classfile):
14116 Add static prototype.
14117 (emit_unop): Mark parameter `type' with ATTRIBUTE_UNUSED.
14118 (make_class_file_name): Const-ify.
14120 * jcf.h (find_classfile): Const-ify.
14122 * jv-scan.c (reset_report): Remove prototype.
14124 * jvgenmain.c: Include jcf.h/tree.h/java-tree.h.
14125 (error): Rewrite to allow varargs.
14127 * lang.c (lang_f_options): Const-ify.
14129 * lex.c (java_parse_escape_sequence): Add static prototype.
14130 (java_allocate_new_line): Match definition to existing static
14133 * mangle.c Include tree.h/java-tree.h.
14134 (unicode_mangling_length, emit_unicode_mangled_name,
14135 append_gpp_mangled_name, append_gpp_mangled_classtype): Const-ify.
14137 * parse.h (jdep_code): Remove trailing comma in enumeration.
14138 (java_get_line_col): Move prototype outside of !JC1_LITE test.
14139 (reset_report): Add prototype.
14141 * verify.c (push_pending_label, merge_types): Add static
14144 * zipfile.h (opendir_in_zip, open_in_zip): Prototype.
14146 1999-03-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
14148 * parse.y (find_applicable_accessible_methods_list): Extend the
14149 search to superinterfaces when relevant.
14150 (search_applicable_methods_list): New function.
14152 1999-03-18 Alexandre Petit-Bianco <apbianco@cygnus.com>
14154 * class.c (unmangle_classname): Implemented stricter testing
14155 before setting the QUALIFIED_P flag on an identifier.
14157 1999-03-16 Per Bothner <bothner@cygnus.com>
14159 * parse.y (java_complete_lhs): Call force_evaluation_order
14160 after patch_newarray.
14161 (patch_binop): Don't call fold if there are side effects.
14163 1999-03-16 Alexandre Petit-Bianco <apbianco@cygnus.com>
14165 * parse.y (java_stabilize_reference): Use save_expr instead of
14166 building a SAVE_EXPR node.
14167 (java_complete_lhs): Patch the resulting string of the `+='
14168 operator (if necessary) and complete the RHS after having built
14171 1999-03-15 Per Bothner <bothner@cygnus.com>
14173 * class.c (make_class): Don't set CLASS_P here (because
14174 this function is also called by build_java_array_type).
14175 (push_class): Set CLASS_P here instead.
14176 * parse.h (TYPE_CLASS_P): Check for TYPE_ARRAY_P is redundant.
14178 * jcf-dump.c (print_access_flags): Take extra parameter to indicate
14179 context. If the context is class, perfer "super" over "synchronized".
14180 * jcf-write.c (generate_classfile): Don't add ACC_SUPER if interface.
14182 * parse.y (create_class): Don't call parser_check_super here;
14183 it is not robust. Always wait until later.
14185 * parse.y (method_header): For interfaces, set ACC_ABSTRACT (to
14186 match what JDK 1.2 does), but don't set ACC_PUBLIC.
14188 1999-03-13 Per Bothner <bothner@cygnus.com>
14190 * lex.c (java_read_char): UNGET invalid non-initial utf8 character.
14191 * lex.h (UNGETC): Change misleading macro.
14193 1999-03-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
14195 * parse.y (java_stabilize_reference): Return NODE when patching a
14197 (java_complete_lhs): Put parenthesis around truth values.
14199 1999-03-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
14201 * class.c (layout_class_method): Don't make rtl for interface
14203 * parse.h (GET_TYPE_NAME): New macro.
14204 * parse.y (if_then_statement:): Fixed indentation.
14205 (if_then_else_statement:): Likewise.
14206 (for_statement:): Fixed spacing.
14207 (try_statement:): Fixed indentation.
14208 (create_interface): Don't force interfaces to be abstract.
14209 (method_header): Abstract methods are OK in interfaces.
14210 (declare_local_variables): Fixed typo in comment.
14211 (java_complete_expand_method): Fixed indentation.
14212 (resolve_qualified_expression_name): Use GET_TYPE_NAME to report
14213 non accessible fields.
14214 (java_stabilize_reference): New function.
14215 (java_complete_lhs): Fixed indentation. Use
14216 java_stabilize_reference in compound assignment. Insert the
14217 cast. If not processing `+' fix string constants before processing
14220 1999-03-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14222 * constants.c (find_class_or_string_constant): Cast variable `j'
14223 to a `jword' when comparing against one.
14225 * expr.c (java_lang_expand_expr): Remove unused variables
14226 `has_finally_p' and `op0'.
14228 * gjavah.c (print_field_info): Cast a value to jint when comparing
14229 against one. Likewise for a jlong.
14230 (add_namelet): Likewise cast a `sizeof' to an int when comparing
14231 against a signed quantity.
14233 * jcf-dump.c (print_signature_type): Remove unused variable `digit'.
14234 (print_signature): Don't needlessly dereference variable `str'
14236 * jcf-reader.c (get_attribute): Mark variables `max_stack' and
14237 `max_locals' with ATTRIBUTE_UNUSED.
14238 (jcf_parse_class): Likewise for variable `index'.
14240 * parse.h (reverse_jdep_list): Remove static prototype.
14242 * parse.y (build_jump_to_finally): Remove prototype and definition.
14243 (reverse_jdep_list): Add static prototype.
14245 * typeck.c (convert_ieee_real_to_integer): Remove unused variables
14246 `assignment' and `expr_decl'.
14248 * verify.c (verify_jvm_instructions): Remove unused label `bad_ldc'.
14250 1999-03-12 Andrew Haley <aph@cygnus.com>
14252 * jcf-path.c (add_entry): alloca len+2 rather than len+1 bytes;
14253 we'll need a directory separator and a null character.
14255 1999-03-10 Per Bothner <bothner@cygnus.com>
14257 * jcf-write.c (generate_bytecode_insns): Handle __builtin_fmod, for %.
14259 Tue Mar 9 11:52:08 1999 Alexandre Petit-Bianco <apbianco@cygnus.com>
14261 * parse.y (method_header): Don't set ACC_ABSTRACT flags on
14264 1999-03-05 Per Bothner <bothner@cygnus.com>
14266 * lex.c (java_parse_end_comment): Take extra parameter (next char).
14268 * class.c (build_utf8_ref): Fix possible name class/ambiguity.
14270 * class.c (layout_class_method): A static method in a base class
14271 is never overridden, so treat it like it doesn't exist.
14272 However, do complain about private non-static method overriding
14273 public static method.
14275 * parse.y: Don't set unused INITIALIZED_P flag.
14276 * java-tree.h (INITIALIZED_P): Removed no-longer needed flag.
14278 * parse.y (find_expr_with_wfl): Optimize tail-calls.
14279 (build_array_from_name): Re-order &index[string] to &string[index].
14281 * parse.y (java_complete_lhs): Don't call patch_assignment if rhs is
14282 error_mark (it might catch more errors, but it is more likely to lose).
14284 1999-03-06 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14286 * Makefile.in (jcf-parse.o): Depend on $(PARSE_H).
14287 (parse-scan.o): Depend on toplev.h.
14289 * class.c (make_method_value): Add prototype. Make it static.
14290 Remove unused second argument, caller changed.
14292 * expr.c (java_lang_expand_expr): Remove unused variable
14295 * java-tree.h: Don't prototype find_in_current_zip.
14296 Add prototypes for verify_constant_pool, start_java_method,
14297 end_java_method, give_name_to_locals, expand_byte_code,
14298 open_in_zip, set_constant_value, find_constant1, find_constant2,
14299 find_utf8_constant, find_string_constant, find_class_constant,
14300 find_fieldref_index, find_methodref_index, write_constant_pool,
14301 count_constant_pool_bytes and encode_newarray_type.
14303 * jcf-dump.c: Remove unused variable `LONG_temp'.
14305 * jcf-parse.c: Include parse.h.
14306 (jcf_parse_source): Remove unused parameter, all callers changed.
14307 (jcf_figure_file_type): Add static prototype.
14308 (find_in_current_zip): Likewise. Also remove unused parameter,
14309 all callers changed.
14310 (read_class): Initialize variable `saved_pos'.
14312 * jcf-reader.c (jcf_parse_preamble): Mark variables
14313 `minor_version' and `major_version' with ATTRIBUTE_UNUSED.
14315 * lex.c (java_is_eol): Wrap prototype and definition in !JC1_LITE.
14316 (java_init_lex): Wrap variable `java_lang_imported' in !JC1_LITE.
14317 (java_parse_doc_section): Initialize variable `seen_star'.
14318 (java_lex): Wrap variable `number_beginning' in !JC1_LITE.
14319 (java_lex_error): Mark parameters `msg' and `forward' with
14321 (java_get_line_col): Mark parameters `filename' and `line' with
14324 * parse-scan.y: Include toplev.h.
14325 (yyerror): Mark parameter `msg' with ATTRIBUTE_UNUSED.
14327 * parse.h: use `struct JCF', not plain `JCF'.
14328 (java_parser_context_save_global, java_expand_classes
14329 java_parser_context_restore_global, java_parse): Add prototypes.
14331 * typeck.c (convert_ieee_real_to_integer): Remove unused variable
14334 1999-02-24 Per Bothner <bothner@deneb.cygnus.com>
14336 * check-init.c (check_init): COPYN takes word count, not bit count.
14338 1999-02-26 Per Bothner <bothner@cygnus.com>
14340 * typeck.c (convert_ieee_real_to_integer): Use save_expr instead of
14341 explicit build_decl. (Avoids crash in reload when optimizing.)
14343 1999-02-25 Per Bothner <bothner@cygnus.com>
14345 * decl.c (complete_start_java_method): Handle synchronized method
14346 even when compiling from bytecode.
14348 1999-02-26 Tom Tromey <tromey@cygnus.com>
14350 * gjavah.c (add_class_decl): Only generate `#include' if outer
14351 class is not the name of the class we are processing. Correctly
14352 append `.h' in #include.
14353 (process_file): Clean up newlines around generated `#include's.
14354 (decode_signature_piece): Correctly handle inner classes.
14355 (struct include): New structure.
14356 (all_includes): New global.
14357 (print_include): New function.
14358 (add_class_decl): Use it.
14359 (process_file): Likewise.
14360 (add_class_decl): Generate include for java-array.h if array
14362 (process_file): Don't generate java-array.h include.
14364 * gjavah.c (add_namelet): Check for standard package names here.
14365 (add_class_decl): Don't check for standard package names here.
14367 1999-02-25 Tom Tromey <tromey@cygnus.com>
14369 * parse.y (read_import_dir): Use `|=', not `+=', to set `found'.
14370 When reading a zip file, only use strncmp if both strings are
14371 bigger than the buffer length. Initialize `k' when looping
14374 1999-02-24 Tom Tromey <tromey@cygnus.com>
14376 * gjavah.c (struct namelet): New structure.
14377 (add_namelet): New function.
14378 (print_namelet): New function.
14379 (print_class_decls): Use add_namelet and print_namelet to generate
14380 namespaces and not classes.
14381 (method_printed): New global.
14382 (HANDLE_END_METHOD): Examine method_printed.
14383 (print_method_info): Set method_printed when required. Print
14384 error if function to be ignored is marked virtual. Handle $finit$
14386 (METHOD_IS_FINAL): New macro.
14387 (print_field_info): Use it.
14388 (HANDLE_METHOD): Clear method_printed.
14389 (method_pass): New global.
14390 (HANDLE_END_FIELD): Call add_class_decl on the first pass.
14391 (process_file): Do two passes over both fields and methods.
14392 (HANDLE_METHOD): Examine method_pass.
14393 (root): New global.
14394 (add_class_decl): New function.
14395 (print_class_decls): Don't scan over entire constant pool.
14397 1999-02-23 Tom Tromey <tromey@cygnus.com>
14399 * jvspec.c (lang_specific_driver): Recognize -fsyntax-only and
14400 disable linking in that case.
14402 1999-02-20 Tom Tromey <tromey@cygnus.com>
14404 * jcf.h (UTF8_GET): Mask first byte of 3-byte encoding with 0x0f,
14407 1999-02-21 Per Bothner <bothner@cygnus.com>
14409 * decl.c (build_result_decl), java-tree.h: New method.
14410 (complete_start_java_method): Handle synchronized methods.
14411 Don't build DECL_RESULT here. (Ordering dependency problem.)
14412 (start_java_method): Call build_result_decl here instead ...
14413 * parse.y (java_complete_expand_method): ... and here.
14414 (expand_start_java_method): Don't call complete_start_java_method here.
14415 (java_complete_expand_method): Call it here instead.
14416 * parse.h (BUILD_MONITOR_ENTER, BUILD_MONITOR_EXIT): Moved to ..
14417 * java-tree.h: ... here.
14419 * expr.c (force_evaluation_order): Fix typo, don't handle ARRAY_REF.
14420 * parse.y (java_complete_lhs): Don't call force_evaluation_order
14421 for ARRAY_REF - it doesn't work when array bounds are checked.
14422 (patch_array_ref): Handle it here instead.
14424 * jcf-write.c (generate_classfile): Emit "Exceptions" attribute.
14426 1999-02-19 Per Bothner <bothner@cygnus.com>
14428 Force left-to-right evaluation of binary operations etc.
14429 * expr.c (force_evaluation_order), java-tree.h: New function.
14430 * parse.y (java_complete_lhs): Pass binary operations, procedure
14431 calls, and ARRAY_REFs to force_evaluation_order.
14432 (various): Set TREE_SIDE_EFFECTS more carefully.
14434 Tolerate random (non-UTF8) encoding in comments without complaining.
14435 * lex.c (java_read_char): Return 0xFFFE if bad UTF8 encoding.
14436 (java_is_eol): Handle '\r' followed by '\n' instead of vice versa.
14438 * parse.y (resolve_qualified_expression_name): Handle error_mark.
14439 (java_complete_node case EXPR_WITH_FILE_LOCATION): Likewise.
14441 * parse.y (java_complete_lhs): Ignore an empty statement in a
14442 COMPOUND_EXPR. Don't complain about empty statement after return.
14444 1999-02-19 Per Bothner <bothner@cygnus.com>
14446 * parse.y (obtain_incomplete_type): Don't wrap unknown types
14447 in TREE_LIST - just chain the POINTER_TYPEs together.
14448 (resolve_class): If type already resolved, return decl.
14449 After resolving, update TREE_TYPE(class_type), and name (if array).
14450 * parse.h (do_resolve_class), parse.y: Make non-static.
14451 * class.c (maybe_layout_super_class): Take this_class argument.
14452 Do do_resolve_class if necessary.
14453 (layout_class, layout_class_methods): Adjust calls appropriately.
14454 * parse.h (JDEP_TO_RESOLVE, JDEP_RESOLVED_DECL, JDEP_RESOLVED,
14455 JDEP_RESOLVED_P): Redefined for new TREE_LIST-less convention.
14456 * typeck.c (build_java_array_type): Don't call layout_class.
14458 1999-02-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
14460 * parse.y (check_pkg_class_access): Allow private class access
14461 within the same package.
14462 (strip_out_static_field_access_decl): New function.
14463 (patch_unaryop): Call strip_out_static_field_access_decl on ++/--
14464 operator argument before testing its nature.
14466 1999-02-03 Per Bothner <bothner@cygnus.com>
14468 * java-tree.def (FINALLY_EXPR): Removed. (Now uses TRY_FINALLY_EXPR.)
14469 (TRY_EXPR): Simplify - it no longer has a finally clause.
14470 * check-init.c (check_init): Handle TRY_FINALLY_EXPR.
14471 Simpler handling of TRY_EXPR, which no longer has a finally clause.
14472 * expr.c (java_lang_expand_expr): Likewise.
14473 * java-tree.h (CATCH_EXPR_GET_EXPR): Removed - no longer needed.
14474 * parse.h (java_get_catch_block), parse.y: Removed - no longer needed.
14475 * parse.y (java_complete_lhs): Add support for TRY_FIANLLY_EXPR.
14476 (build_try_statement): Remove finally parameter and handling.
14477 (build_try_finally_statement): New function.
14478 (patch_try_statement): No longer need to support finally clause.
14479 (try_statement): Update grammar action rules.
14480 * jcf-write.c (generate_bytecode_insns): Handle TRY_FINALLY_EXPR.
14481 Simpler handling of TRY_EXPR, which no longer has a finally clause.
14483 1998-11-26 Andrew Haley <aph@viagra.cygnus.co.uk>
14485 * jcf-parse.c (get_constant): Add braces around computation of 'd'
14486 when REAL_ARITHMETIC is not defined. [Oct 26 fix got overwritten -PB]
14488 1999-02-17 Andrew Haley <aph@cygnus.com>
14490 * class.c (build_utf8_ref): Back out broken patch which was
14491 intended to to output signatures using '.' as a separator.
14493 * class.c (make_class_data): Output signatures using '.' as a
14494 separator, rather than '/'.
14495 (mangled_classname): Likewise.
14496 (make_field_value): Likewise.
14497 (make_method_value): Likewise.
14498 * constants.c (alloc_class_constant): Likewise.
14499 * expr.c (build_invokeinterface): Likewise.
14501 1999-02-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
14503 * parse.y (valid_builtin_assignconv_identity_widening_p): Got rid
14504 of an ancient workaround.
14506 1999-02-10 Jeffrey A Law (law@cygnus.com)
14508 * jvspec.c (xmalloc): Kill the prototype. It does not belong
14511 1999-02-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
14513 * lex.c (yylex): Encode \0 as UTF8.
14515 1999-02-10 Tom Tromey <tromey@cygnus.com>
14517 * jvspec.c (lang_specific_driver): Use libgcj, not libjava.
14518 * Makefile.in (jcf-path.o): Define LIBGCJ_ZIP_FILE.
14519 (libgcj_zip): Renamed.
14520 * jcf-path.c (add_entry): Use LIBGCJ_ZIP_FILE, not
14522 (jcf_path_init): Use LIBGCJ_ZIP_FILE.
14524 * jvspec.c (THREAD_NAME): Renamed -lqthreads to -lgcjcoop.
14525 (GC_NAME): Renamed -lgc to -lgcjgc.
14527 1999-02-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
14529 * lex.c (java_lang_cloneable): Initialize.
14530 * parse.y (java_lang_cloneable): New static variable.
14531 (qualify_ambiguous_name): Take CONVERT_EXPR into account when
14532 doing one more qualification round.
14533 (valid_ref_assignconv_cast_p): Reject null source or
14534 destination. Allow an array to be cast into java.lang.Cloneable.
14535 (patch_cast): Swapped two first arguments to first call to
14536 valid_ref_assignconv_cast_p.
14538 1999-02-08 Alexandre Petit-Bianco <apbianco@cygnus.com>
14540 * parse.h: DECL_P renamed JDECL_P.
14541 * parse.y: DECL_P replaced by JDECL_P.
14542 (build_array_from_name): Always use pointer's type.
14543 (patch_bc_statement): Extra code to search continue target in a
14544 for loop. Fixed comments. Continue target is current loop when
14547 1999-02-05 Andrew Haley <aph@cygnus.com>
14549 * class.c (make_class_data): The superclass of an interface should
14550 be null, not class Object.
14552 * lex.c (java_lex): Sign extend hex literals.
14554 1999-02-04 Andrew Haley <aph@cygnus.com>
14556 * class.c (build_utf8_ref): Output signatures using '.' as a
14557 separator, rather than '/'.
14558 (make_class_data): Likewise.
14560 1999-02-03 Marc Espie <Marc.Espie@liafa.jussieu.fr>
14562 * Make-lang.in ($(GCJ)(exeext)): Remove choose-temp.o, pexecute.o and
14563 mkstemp.o. Get them from libiberty now.
14565 1999-02-02 Jeffrey A Law (law@cygnus.com)
14567 * jcf-io.c: Do not include sys/stat.h or sys/wait.h
14569 1999-02-02 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14571 * jvspec.c (xmalloc): Fix the prototype to match the one obtained
14574 1999-02-02 Per Bothner <bothner@cygnus.com>
14576 Optimize: `return (a ? b : c)' as: `if (a) return b; else return c;'.
14577 * jcf-write.c (generate_bytecode_return): New function.
14578 (generate_bytecode_insns): Use it, for RETURN_EXPR.
14580 * jcf-write.c (generate_bytecode_insns): For REAL_CST that is 0 or 1,
14581 generate special [fd]const_[01] instructions.
14583 * jcf-parse.c (yyparse): Don't emit_register_classes if -fsyntax-only.
14585 * verify.c (verify_jvm_instructions): Do INVALIDATE_PC after
14586 handling OPCODE_lookupswitch or OPCODE_tableswitch.
14588 1999-02-01 Per Bothner <bothner@cygnus.com>
14590 * parse.y (patch_method_invocation): Handle calling static methods,
14591 even in the form EXPR.METHOD(ARGS), not just TYPE.METHOD(ARGS).
14593 * parse.y (java_complete_lhs): Don't complain about unreachable
14594 exit condition in a do-while statement.
14596 1999-01-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
14598 * lex.c (java_read_char): Fixed utf8 decoding.
14599 (java_unicode_2_utf8): Fixed utf8 encoding in the 0x800-0xffff
14601 * parse.y (valid_builtin_assignconv_identity_widening_p): Fixed
14602 comments. Local variable `all_primitive' is gone. Broadened
14603 acceptance of `0' to floating point targets. `long' can now be
14604 widened to `double' or `float'.
14605 (valid_method_invocation_conversion_p): Added leading
14606 comment. Fixed tabulation.
14607 (build_string_concatenation): Optimize out left or right empty
14610 1999-01-28 Per Bothner <bothner@cygnus.com>
14612 * jcf-write.c (localvar_alloc): Only emit entry for
14613 LocalVariableTable if debug_info_level > DINFO_LEVEL_TERSE.
14614 (generate_bytecode_insns): Only call put_linenumber if
14615 debug_info_level > DINFO_LEVEL_NONE.
14616 * jvspec.c (lang_specific_driver): If no -O* or -g* option
14617 is specified, add -g1 (for compatibility wih javac).
14619 1999-01-28 Hans-Peter Nilsson <hp@axis.se>
14621 * java/Makefile.in: Add missing dependencies for jcf-dump.o,
14622 gjavah.o, check-init.o, jv-scan.o
14624 1999-02-01 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14626 * Makefile.in (gjavah.o): Depend on $(CONFIG_H) and system.h.
14628 * gjavah.c: Include config.h and system.h.
14630 * javaop.h (inline): Don't define, its handled by system.h.
14631 (WORD_TO_FLOAT, WORDS_TO_LONG, WORDS_TO_DOUBLE): Change these
14632 from `inline' to `static inline'.
14634 * jcf.h (inline): Don't define, its handled by system.h.
14636 * lex.c (inline): Likewise.
14638 1999-01-31 Zack Weinberg <zack@rabi.columbia.edu>
14640 * lang-specs.h: Map -Qn to -fno-ident.
14642 1999-01-29 Richard Henderson <rth@cygnus.com>
14644 * check-init.c (check_init): Fix CLEANUP_POINT_EXPR typo.
14646 1999-01-29 Tom Tromey <tromey@cygnus.com>
14648 * parse.h (BUILD_APPEND): If ARG is a non-String object reference,
14649 then cast it to Object before calling `append' method.
14651 1999-01-28 Per Bothner <bothner@cygnus.com>
14653 * check-init.c (check_bool2_init, check_bool_init, check_init):
14654 Handle TRUTH_AND_EXPR, TRUTH_OR_EXPR, and TRUTH_XOR_EXPR.
14655 * jcf-write.c (generate_bytecode_insns): Likewise.
14657 1999-01-28 Alexandre Petit-Bianco <apbianco@cygnus.com>
14659 * jcf-parse.c (jcf_parse): Don't parse the same class file twice.
14660 * parse.y (patch_cast): Allow a boolean to be cast into a
14663 1999-01-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
14665 * parse.y: (class_declaration:): Fixed indentation.
14666 (class_member_declaration:): Extra `;' after field declaration now
14668 (interface_declaration:): Removed debug messages in error reports.
14669 (patch_binop): Nodes created and returned inherit the orignal
14670 node's COMPOUND_ASSIGN_P flag value.
14671 (patch_cast): Fix cast from char to floating point.
14673 1999-01-25 Andrew Haley <aph@cygnus.com>
14675 * except.c, java-except.h (expand_resume_after_catch): new
14677 * expr.c (java_lang_expand_expr): call expand_resume_after_catch
14678 to branch back to main flow of control after a catch block.
14680 1999-01-23 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14682 * Makefile.in (parse.o): Depend on $(CONFIG_H) and
14683 $(srcdir)/../system.h.
14684 (class.o): Depend on $(PARSE_H) and $(srcdir)/../output.h.
14685 (jcf-parse.o): Depend on $(srcdir)/../toplev.h.
14686 (jcf-write.o): Likewise.
14687 (jv-scan.o): Depend on $(CONFIG_H) and $(srcdir)/../system.h.
14688 (mangle.o): Depend on $(srcdir)/../toplev.h.
14689 (parse-scan.o): Depend on $(CONFIG_H) and $(srcdir)/../system.h.
14690 (zextract.o): Depend on $(CONFIG_H) and $(srcdir)/../system.h.
14692 * class.c: Include output.h and parse.h.
14693 (mangled_classname): Add the `const' keyword to a char*.
14694 (find_named_method): Hide unused function definition.
14695 (build_utf8_ref): Change type of variable `c' to unsigned char.
14696 Use ISALPHA/ISDIGIT instead of isalpha/isdigit.
14697 (build_class_ref): Add the `const' keyword to a char*.
14698 (layout_class_method): Remove unused variable `buf'.
14700 * decl.c (find_local_variable): Remove unused variable `rtl'.
14701 (pushdecl): Likewise for variables `different_binding_level' and
14703 (pushlevel): Mark parameter `unused' with ATTRIBUTE_UNUSED.
14704 (maybe_build_cleanup): Likewise for parameter `decl'.
14706 * except.c (expand_start_java_handler): Mark parameter `range'
14707 with ATTRIBUTE_UNUSED.
14709 * expr.c: Include except.h.
14710 (pop_type): Remove unused variable `i'.
14711 (pop_value): Likewise for variables `n_words' and `i'.
14712 (expand_java_arrayload): Likewise for variable `convert'.
14713 (java_lang_expand_expr): Likewise for variables `op0', `type',
14714 `mode', `unsignedp', `node' and `elements'.
14715 (expand_byte_code): Likewise for variables `prev_eh_ranges' and
14717 (process_jvm_instruction): Add a `const' qualifier to a char*.
14719 * gjavah.c (output_directory): Add the `const' keyword to a char*.
14720 (temp_directory): Likewise.
14721 (print_c_decl): Likewise.
14722 (print_method_info): Likewise.
14723 (decode_signature_piece): Likewise.
14724 (print_mangled_classname): Likewise.
14726 * java-except.h: Provide prototypes for maybe_start_try,
14727 maybe_end_try and add_handler.
14729 * java-tree.h (mangled_classname): Add the `const' keyword to a char*.
14730 (parse_error_context): Likewise. Also add ATTRIBUTE_PRINTF_2.
14731 (pushdecl_top_level, alloc_class_constant, unicode_mangling_length,
14732 init_expr_processing, push_super_field, init_class_processing,
14733 can_widen_reference_to, class_depth, verify_jvm_instructions,
14734 maybe_pushlevels, maybe_poplevels, process_jvm_instruction,
14735 set_local_type, merge_type_state, push_type, load_type_state,
14736 add_interface, find_in_current_zip, append_gpp_mangled_classtype,
14737 emit_unicode_mangled_name): Add prototypes.
14739 * jcf-dump.c (print_constant): Add the `const' keyword to a char*.
14740 (print_signature_type): Use ISDIGIT, not isdigit.
14741 (print_signature): Remove unused variable `j'.
14743 * jcf-io.c (jcf_filbuf_from_stdio): Cast the result of `fread' to
14744 int when comparing against one.
14746 * jcf-parse.c: Include toplev.h.
14748 * jcf-write.c: Likewise. Don't include <string.h> or <sys/stat.h>.
14749 (localvar_free): Remove unused variable `i'.
14750 (generate_bytecode_conditional): Likewise for variable `kind'.
14752 * jv-scan.c: Include config.h and system.h. Remove redundant
14753 OS header and gansidecl.h includes.
14754 (warning): Add the `const' keyword to a char*. Also add
14755 ATTRIBUTE_PRINTF_1 to the prototype. Check ANSI_PROTOTYPES, not
14756 __STDC__, when determining whether to use ANSI-isms.
14757 (fatal): Likewise. Also add ATTRIBUTE_UNUSED.
14758 (xmalloc): Don't redundantly prototype here.
14759 (main): Remove unused parameter `envp'. Also fix the arguments
14760 passed to function `fatal' to match the format specifier.
14762 * lang.c (java_tree_code_name): Add the `const' keyword to a char*.
14764 * mangle.c: Include toplev.h.
14765 (emit_unicode_mangled_name): Declare parameter `len'.
14767 * parse.y (parse_warning_context): Add the `const' keyword to a
14768 char*. Also add ATTRIBUTE_PRINTF_2 to the prototype. Check
14769 `ANSI_PROTOTYPES' not `__STDC__' for whether to use ANSI-isms.
14770 (issue_warning_error_from_context): Add the `const' keyword to
14772 (parse_error_context): Likewise. Also check `ANSI_PROTOTYPES'
14773 not `__STDC__' for whether to use ANSI-isms.
14775 * typeck.c (incomplete_type_error): Mark parameters `value' and
14776 `type' with ATTRIBUTE_UNUSED.
14777 (parse_signature_type): Use ISDIGIT, not isdigit.
14779 * verify.c (check_pending_block): Add the `const' keyword to a char*.
14780 (verify_jvm_instructions): Likewise. Remove unused variables
14781 `field_name' and `default_val'.
14783 * zextract.c: Include config.h and system.h. Remove redundant
14784 OS header includes.
14786 * zipfile.h: Prototype `read_zip_archive'.
14788 1999-01-21 Andrew Haley <aph@cygnus.com>
14790 * typeck.c (convert): Allow conversions to void type: some
14791 optimizations in gcc do this.
14793 1999-01-21 Andrew Haley <aph@cygnus.com>
14795 * typeck.c (convert_ieee_real_to_integer): New function.
14796 (convert): When not using fast-math and using hardware fp, convert
14797 an IEEE NaN to zero.
14799 1999-01-18 Andrew Haley <aph@cygnus.com>
14801 * parse.y (patch_binop): Do a type conversion from signed to
14802 unsigned and then back to signed when a ">>>" is found.
14804 1999-01-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
14806 * java-tree.h: (check_for_initialization): Added prototype.
14807 * lex.c (java_parse_doc_section): `\n' breaks the `*/' string.
14808 * parse.y (do_resolve_class): Removed unused locals.
14809 (read_import_dir): Likewise.
14810 (resolve_qualified_expression_name): Array creation
14811 expressions are valid primary expressions.
14812 (qualify_ambiguous_name): Likewise.
14813 (patch_synchronized_statement): Removed unused local.
14815 1999-01-17 Jeffrey A Law (law@cygnus.com)
14817 * Makefile.in (zextract.o): Add dependencies.
14819 * Makefile.in: Do not put ^Ls at the start of a line.
14821 1999-01-15 Per Bothner <bothner@cygnus.com>
14823 * expr.c (process_jvm_instruction): Coerce to correct Throwable
14824 sub-type the result of the call that gets the exception value.
14826 * parse.y (java_complete_expand_methods): If flags_syntax_only,
14827 don't call finish_class.
14829 * parse.y (java_check_regular_methods): If METHOD_PRIVATE,
14830 clear found before continuing.
14832 * verify.c (verify_jvm_instructions): On an array load, allow
14833 and handle top of stack to be TYPE_NULL.
14835 * gjavah.c (generate_access): Translate Java package private or
14836 protected access to C++ public, but with a comment.
14838 1999-01-13 Andrew Haley <aph@cygnus.com>
14840 * expr.c (generate_name): Name prefix changed to avoid clashes
14841 with assembler temp labels.
14843 * parse.y (patch_synchronized_statement): Set TREE_SIDE_EFFECTS on
14844 MODIFY_EXPR. Without this, code for the assignment may not be
14845 generated at all and the synchronized statement will read an
14846 uninitialized variable.
14848 1999-01-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
14850 * class.c (maybe_layout_super_class): Fixed returned value.
14851 * lex.c: Added 1999 to the copyright.
14852 (java_init_lex): Initialize java_lang_imported.
14853 * lex.h: Added 1999 to the copyright.
14854 * parse.h: Added 1999 to the copyright.
14855 (REGISTER_IMPORT): Fixed typo in trailing macro.
14856 (CURRENT_OSB): New macro.
14857 (struct parser_ctxt): New fields osb_depth, osb_limit.
14858 * parse.y (java_lang_id): New global variable.
14859 (type_import_on_demand_declaration): Don't import java.lang.* twice.
14860 (array_creation_expression:): Use CURRENT_OSB.
14861 (dims:): Uses a stack to keep track of array dimensions.
14862 (cast_expression:): Use CURRENT_OSB.
14863 (find_expr_with_wfl): Return NULL if node found doesn't meet the
14865 (register_fields): Fixed typos in comment.
14866 (check_method_redefinition): Fixed comment indentation.
14867 (java_check_regular_methods): Set saved found wfl to NULL after
14868 having reinstalled it in the previously found DECL_NAME.
14870 1999-01-10 Richard Henderson <rth@cygnus.com>
14872 * gjavah.c (java_float_finite): Use a union to do type punning.
14873 (java_double_finite): Likewise.
14875 1999-01-09 Per Bothner <bothner@cygnus.com>
14877 * parse.y (build_new_array_init): Don't set EXPR_WFL_LINECOL
14878 on CONSTRUCTOR (since that trashes TREE_CST_RTL).
14879 (patch_new_array_init): Clear TREE_CONSTANT also if INDIRECT_REF.
14880 (register_fields): Set TREE_STATIC on NEW_ARRAY_INIT, not on
14881 CONSTRUCTOR (which causes expand_expr to call output_constant_def).
14882 * expr.c (java_lang_expand_expr): Check TREE_STATIC of NEW_ARRAY_INIT.
14884 1999-01-08 Per Bothner <bothner@cygnus.com>
14886 * check-init.c (check_init): If compiling to native, we don't
14887 see THROW_EXPR. Instead, look for a call to throw_node (_Jv_Throw).
14889 1999-01-08 Tom Tromey <tromey@cygnus.com>
14891 * parse-scan.y (variable_declarator_id): Set or increment
14893 (bracket_count): New global.
14894 (formal_parameter): Handle case where bracket pairs trail variable
14897 1999-01-07 Andrew Haley <aph@viagra.cygnus.co.uk>
14899 * jcf-parse.c (yyparse): variable len changed from a char to an
14900 int to prevent overflow.
14902 1999-01-06 Per Bothner <bothner@cygnus.com>
14904 * java-tree.h: Declare read_class.
14905 * jcf-parse.c (read_class): New function.
14906 (load_class): Now just call read_class.
14908 * java-tree.h (java_parse_abort_on_error): Only return if new errors.
14909 * jcf-parse.c (parse_source_file): Declare save_error_count,
14910 which is needed by java_parse_abort_on_error macro,
14911 * parse.y (java_layout_classes, java_expand_classes): Likewise.
14913 * parse.y (register_fields): Set TREE_STATIC flag of NEW_ARRAY_INIT
14914 constructor, if initializing a static field.
14915 (patch_new_array_init): Set TREE_CONSTANT if it is.
14916 * expr.c (java_lang_expand_expr): For a static array constructor
14917 of primitive elements, allocate the array itself statically.
14918 Disabled until we can set the vtable field statically.
14920 * check-init.c: New file. Checks for definite assignment.
14921 * Makefile.in (JAVA_OBJS): Add check-init.o.
14922 * parse.y (java_complete_expand_method): Call check_for_initialization.
14923 * parse.h (BLOCK_EXPR_DECLS, BLOCK_EXPR_BODY): Moved to java-tree.h.
14925 1999-01-06 Graham <grahams@rcp.co.uk>
14927 * parse.y : include system.h instead of including
14928 standard headers directly with the exception of <dirent.h>.
14930 1999-01-06 Per Bothner <bothner@cygnus.com>
14932 * lex.h: Moved static function declarations to lex.c,
14933 to shut up some -Wall warnings.
14934 * lex.c: Static function declarations moved here.
14935 * jcf-dump.c: Small fixes to shut up -Wall warnings.
14937 1999-01-05 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14939 * Make-lang.in ($(GCJ).o): Depend on prefix.h.
14941 1998-12-22 Per Bothner <bothner@cygnus.com>
14943 * expr.c (process_jvm_instruction): Do load_type_state after JSR.
14944 * verify.c (verify_jvm_instructions): Fix off-by-one error.
14946 * jcf-write.c (CHECK_PUT): Add (void) cast to avoid -Wall warnings.
14947 (localvar_alloc): Change return type to void,
14948 (emit_unop): Remove unused variable size.
14950 * jcf-write.c (struct jcf_block): Add new union.
14951 (PENDING_CLEANUP_PC, PENDING_EXIT_PC, UNDEFINED_PC): New macros.
14952 (call_cleanups): New functions.
14953 (struct jcf_partial): New fields num_finalizers and return_value_decl.
14954 (generate_bytecode_insns): Support CLEANUP_POINT_EXPR and
14955 WITH_CLEANUP_EXPR. Handle cleanups in RETURN_EXPR and EXIT_BLOCK_EXPR.
14956 * lang.c (lang_init): Call using_eh_for_cleanups.
14957 * parse.y (java_complete_lhs): For SYNCHRONIZED_EXPR, defer
14958 completing operands to patch_synchronized_statement.
14959 Support CLEANUP_POINT_EXPR, WITH_CLEANUP_EXPR.
14960 (patch_synchronized_statement): Re-write suing CLEANUP_POINT_EXPR and
14961 WITH_CLEANUP_EXPR instead of TRY_EXPR.
14963 1998-12-20 John F. Carr <jfc@mit.edu>
14965 * Make-lang.in: Comment out control-Ls; they upset some makes.
14967 1998-12-18 Tom Tromey <tromey@cygnus.com>
14969 * parse.y (check_class_interface_creation): Use DIR_SEPARATOR
14972 1998-12-17 Tom Tromey <tromey@cygnus.com>
14974 * parse.y (DIR_SEPARATOR): New define.
14975 (check_class_interface_creation): Use it.
14977 * parse-scan.y (report_main_declaration): Recognize
14978 `java.lang.String' in argument to main.
14980 1998-12-16 Per Bothner <bothner@cygnus.com>
14982 * parse.y (create_interface): Remove bogus test.
14984 1998-12-16 Per Bothner <bothner@cygnus.com>
14986 * jcf-parse.c (get_constant): Set TREE_TYPE for string constants.
14987 (HANDLE_CONSTANTVALUE): If flag_emit_class_files, call get_constant.
14989 1998-12-16 Tom Tromey <tromey@cygnus.com>
14991 * parse-scan.y (qualified_name): Use correct sprintf format.
14993 1998-12-15 Tom Tromey <tromey@cygnus.com>
14995 * gjavah.c (print_field_info): Changed how most negative number is
14998 1998-12-14 Per Bothner <bothner@cygnus.com>
15000 * parse.y (fold_constant_for_init): New function.
15001 (resolve_expression_name): Don't replace static final
15002 constant-initialized fields by its value.
15003 (java_complete_lhs): New. Same as java_complete_tree, except does
15004 not replace static final constant-initialized fields by their values.
15005 (register_fields): If there is an initializer, set DECL_INITIAL and
15006 MODIFY_EXPR_FROM_INITIALIZATION_P.
15007 (java_complete_tree): For MODIFY_EXPR, use java_complete_lhs for lhs.
15008 Only call patch_initialized_static_field if
15009 MODIFY_EXPR_FROM_INITIALIZATION_P.
15010 (patch_initialized_static_field): If not valid constant, clear
15013 * parse.y (lookup_field_wrapper): Fix thinko.
15015 * parse.y (java_complete_tree): In EXPR_WITH_FILE_LOCATION,
15016 set and restore global lineno.
15018 1998-12-14 Tom Tromey <tromey@cygnus.com>
15020 * gjavah.c (print_field_info): If value to print is the smallest
15021 value of its size, then print as hex to avoid later warnings from
15024 1998-12-14 Tom Tromey <tromey@cygnus.com>
15026 * gjavah.c (decompile_method): Decompile `return null'.
15027 (process_file): Generate `#pragma interface'.
15028 (method_declared): New global.
15029 (print_method_info): Set it.
15030 (HANDLE_CODE_ATTRIBUTE): Only print it method_declared set.
15031 (print_method_info): Handle abstract methods.
15033 1998-12-13 Per Bothner <bothner@cygnus.com>
15035 * parse.y (patch_method_invocation): If class_decl is null
15036 (e.g. an array type), use original type.
15038 * parse.y (check_thrown_exceptions): Temporary hack to suppress
15039 errors about uncaught exception from clone (of array, specifically).
15041 1998-12-13 Tom Tromey <tromey@cygnus.com>
15043 * gjavah.c (decompile_method): Handle all types of `return'
15044 opcode. Decompile `return this' and `return'.
15045 (method_access): New global.
15046 (print_method_info): Set it.
15047 (decompile_method): Don't decompile a synchronized method.
15049 1998-12-13 Tom Tromey <tromey@cygnus.com>
15051 * jcf-reader.c (jcf_parse_one_method): Recognize
15053 * gjavah.c (HANDLE_END_METHOD): New macro.
15054 (HANDLE_CODE_ATTRIBUTE): New macro.
15055 (decompile_method): New function.
15056 (print_method_info): Don't print `;\n' at end of function decl.
15057 Include java-opcodes.h.
15058 (decompiled): New global.
15060 1998-12-12 Per Bothner <bothner@cygnus.com>
15062 * class.c (build_class_ref): Handle PRIMTYPE.class if
15063 flag_emit_class_files.
15064 * expr.c (expand_java_field_op): Don't optimize java.lang.XXX.TYPE
15065 if flag_emit_class_files.
15066 * parse.y (java_complete_tree): Pre-liminary support for
15067 COMPONENT_REF - only to handle PRIMCLASS.TYPE.
15069 * parse.y (patch_synchronized_statement): Don't call monitorexit
15070 unless block CAN_COMPLETE_NORMALLY. Propagate that flag properly.
15072 * java-tree.h (DECL_LOCAL_STATIC_VALUE): Removed - no longer used.
15074 * zipfile.h (opendir_in_zip): New declaration.
15075 * jcf-io.c (saw_java_source): Moved to jcf-parse.c.
15076 (opendir_in_zip): New function, using code from open_in_zip.
15077 (open_in_zip): Call opendir_in_zip.
15078 (find_class): Remove no-longer-used do_class_file parameter,
15079 but add source_ok parameter. Change logic so if we find a .java file,
15080 we don't look for .class in later classpath emtries.
15081 * jcf-parse.c (load_class): Pass saw_java_source to find_class.
15082 (jcf_figure_file_type): Only call open_in_zip if correct magic number.
15083 * gjavah.c: Update call to find_class.
15084 * jcf-dump.c: Likewise.
15086 * jcf-write.c (put_linenumber): Handle duplicate line numbers.
15087 (generate_bytecode_insns): For EXPR_WITH_FILE_LOCATION, do
15088 nothing if body is empty_stmt_node.
15089 Various little fixes so SP gets correctly adjusted.
15090 For NEW_ARRAY_INIT, handle IGNORE_TARGET.
15091 For CALL_EXPR, test if static first.
15092 (generate_classfile): Ignore fields that are DECL_ARTIFICIAL,
15093 such as the ones we create for Object and Class.
15094 Set and restore current_function_decl.
15095 * parse.y: Check/set IS_AN_IMPORT_ON_DEMAND_P in read_import_dir.
15096 (note_possible_classname): New function.
15097 (read_import_entry): Removed. Merged with read_import_dir.
15098 (read_import_dir): Don't call find_class - that only gives us
15099 the first classpath entry having the needed package.
15100 Use the struct buffer data structure from buffer.h.
15101 (read_import_dir, find_in_imports_on_demand): The remembered
15102 class names now use '.' (not '/') as package separator.
15104 * parse.y (java_complete_expand_methods): Call write_classfile
15105 here, and not in java_expand_classes (which only gets first class).
15107 1998-12-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
15109 * parse.y (<type_declaration>): Do maybe_generate_clinit last.
15110 (register_fields): If a static fields has an initializer, just
15111 chain it on ctxp->static_initialized, and handle later.
15112 (java_complete_expand_methods): Force <clinit> first.
15113 (resolve_expression_name, resolve_field_access): Just get DECL_INITIAL
15114 - it's already been completed.
15115 (patch_initialized_static_field): New function.
15116 (java_complete_field): Call it.
15118 1998-12-12 Per Bothner <bothner@cygnus.com>
15120 * expr.c (encode_newarray_type, build_new_array): New functions.
15121 * java-tree.h: Declare build_new_array.
15122 * jcf-write.c (patch_newarray): Use build_new_array.
15124 * expr.c (java_lang_expand_exp): Support NEW_ARRAY_INIT.
15125 * jcf-write.c (generate_bytecode_insns): Support NEW_ARRAY_INIT.
15127 * parse.y (patch_new_array_init): Re-organize.
15128 Now is passed the actual array (pointer) type of the value.
15129 Set the type of the CONSTRUCTOR to be an ARRAY_TYPE.
15130 (patch_array_constructor): Removed - merged into patch_new_array_init.
15131 (java_complete_tree): Update patch_new_array_init.
15133 * jcf-write.c (find_constant_index): New function.
15134 (generate_bytecode_insns): Use find_constant_index.
15135 (generate_classfile): Use find_constant_index for ConstantValue.
15137 1998-12-11 Tom Tromey <tromey@cygnus.com>
15139 * expr.c (invoke_build_dtable): Renamed dtable -> vtable.
15140 * decl.c (init_decl_processing): Renamed dtable -> vtable.
15141 * class.c (make_class_data): Renamed dtable -> vtable, and
15142 dtable_method_count -> vtable_method_count.
15144 1998-12-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
15146 * decl.c (long_zero_node, float_zero_node, double_zero_node): New
15147 global variables, initialized.
15148 * java-tree.h (long_zero_node, float_zero_node, double_zero_node):
15149 Declared new global variables.
15150 * lex.c (java_lex): Return long_zero_node, float_zero_node,
15151 double_zero_node, integer_zero_node upon direct matching.
15152 * parse.y (purify_type_name): Added function prototype.
15153 (duplicate_declaration_error_p): Consider new_type as potentially
15154 being a incomplete type. Use purify_type_name on type string.
15155 (method_header): saved_type: unused variable removed. Don't figure
15156 return type if method name is invalid.
15157 (java_complete_tree): Set CAN_COMPLETE_NORMALLY after `node' was
15158 processed by patch_unaryop.
15159 (patch_unaryop): Fixed typo in comment. Re-convert pre/post
15160 increment/decrement node into its original type after binary
15161 numeric promotion on its operands.
15163 1998-12-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
15165 * parse.y (array_initializer:): Array init operand is NULL_TREE
15166 instead of a TREE_LIST of NULL_TREEs when parsing `{}'. `{,}' is
15167 now an error. Fixed indentation problems.
15168 (patch_string): Handle error_mark_node as an argument.
15169 (patch_new_array_init): Fixed indentation problems.
15170 (array_constructor_check_entry): Removed check on null wfl_value.
15171 Return an error if wfl_value's walk returns an error.
15173 1998-12-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
15175 * java-tree.def (NEW_ARRAY_INIT): New Java tree code.
15176 * lex.c (java_lex): Remember column position before advancing one
15177 token. Retain location information on OCB_TK.
15178 * lex.h (typedef struct java_lc): Added new field.
15179 * parse.h (GET_SKIP_TYPE): New macro.
15180 (QUAL_DECL_TYPE): Redefined using GET_SKIP_TYPE.
15181 * parse.y (build_new_array_init, patch_new_array_init,
15182 patch_array_constructor, maybe_build_array_element_wfl,
15183 array_constructor_check_entry): New function prototypes.
15184 (switch_block:): Tagged <node>.
15185 (OCB_TK): Tagged <operator>.
15186 (array_initializer:): Installed actions.
15187 (variable_initializer): Build location information on element if
15189 (switch_statement:): Fixed indentation typo.
15190 (switch_block:): Redefined default action.
15191 (java_complete_tree): Handle NEW_ARRAY_INIT in MODIFY_EXPR:.
15192 (patch_assignment): Removed duplicate code.
15193 (maybe_build_array_element_wfl, build_new_array_init,
15194 patch_new_array_init, patch_array_constructor,
15195 array_constructor_check_entry): New functions.
15197 1998-12-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
15199 * parse.y (array_initializer): Tagged <node>.
15200 (variable_initializer:): Use default rule.
15201 (array_initializer:): Defined actions.
15202 (variable_initializers:): Likewise.
15203 (resolve_qualified_expression_name): Use DECL_CONTEXT to build
15204 non-static field accesses.
15205 (patch_invoke): Fixed indentation typo.
15206 (java_complete_tree): Likewise.
15207 (build_labeled_block): Changed leading comment. Generate an error
15208 in case of duplicate loop labels.
15209 (patch_conditional_expr): Patch results of string concatenation
15212 1998-12-06 Per Bothner <bothner@cygnus.com>
15214 * constants.c (find_methodref_index): When the class is an interface,
15215 generate CONSTANT_InterfaceMethodref instead of a CONSTANT_MethodRef.
15217 * decl.c (finit_identifier_node): Use "$finit$", rather than
15218 "<finit>" (which Sun's verifier rejects).
15219 * parse.y (maybe_generate_finit): Leave out meaningless final flag.
15220 (generate_field_initialization_code): Removed.
15221 (fix_constructors) Don't add call to $finit$ here (wrong order).
15222 (patch_method_invocation): Add $finit$ call here.
15224 * java-tree.h (CALL_USING_SUPER): New macro.
15225 * parse.y (patch_invoke): Remove im local variable.
15226 (patch_method_invocation, patch_invoke): Don't pass super parameter.
15227 (patch_invoke): Use CALL_USING_SUPER instead of from_super parameter.
15228 (resolve_qualified_expression_name): Maybe set CALL_USING_SUPER.
15230 * jcf-write.c (get_access_flags): Fix typo ACC_PUBLIC -> ACC_FINAL.
15232 * parse.y (java_complete_tree): Don't complain about unreachable
15233 statement if it is empty_stmt_node.
15235 * jcf-write.c (find_constant_wide): New function.
15236 (push_long_const): Use find_constant_wide.
15238 * jcf-write.c (generate_bytecode_insn): Fix bug in switch handling.
15239 (generate_bytecode_insn): Use correct dup variant for MODIFY_EXPR.
15240 Add "redundant" NOTE_PUSH/NOTE_POP uses so code_SP_max gets set.
15241 Emit invokeinterface when calling an interface method.
15242 Emit invokespecial also when calling super or private methods.
15244 * jcf-write.c (generate_classfile): Emit ConstantValue attributes.
15246 1998-12-06 Per Bothner <bothner@cygnus.com>
15248 * jcf-dump.c (INVOKE): If invokeinterface, print number of args.
15250 1998-12-03 Alexandre Petit-Bianco <apbianco@cygnus.com>
15252 * java-tree.h (java_layout_seen_class_methods): New function
15254 (LAYOUT_SEEN_CLASS_METHODS): Macro removed.
15255 * jcf-parse.c (parse_class_file): Call java_layout_seen_class_methods.
15256 * parse.h (PROMOTE_RECORD_IF_COMPLETE): New macro.
15257 * parse.y (method_declarator:): Defined action.
15258 (issue_warning_error_from_context): input_filename saved, set to
15259 the appropriate value and restored after java_error is called.
15260 (build_unresolved_array_type): Fixed comment.
15261 (register_fields): Use PROMOTE_RECORD_IF_COMPLETE.
15262 (method_header): Deal with return type the same way type are
15263 handled for fields and method's parameters and local variables
15265 (check_method_redefinition): Removed extra CR.
15266 (declare_local_variables): Use PROMOTE_RECORD_IF_COMPLETE.
15267 (java_layout_seen_class_methods): New function.
15268 (java_layout_classes): Call java_layout_seen_class_methods.
15270 1998-12-03 Per Bothner <bothner@cygnus.com>
15272 * parse,y (patch_synchronized_statement): Set CAN_COMPLETE_NORMALLY.
15274 1998-12-03 Per Bothner <bothner@cygnus.com>
15276 * jcf-dump.c (main): Fix error message.
15277 * jcf-path.c (add_entry): Style fix.
15279 1998-12-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
15281 * class.c (layout_class_method): Call build_java_argument_signature
15282 on constructors too.
15283 * parse.y (check_method_redefinition): Use TYPE_ARGUMENT_SIGNATURE.
15284 (patch_method_invocation): Define a primary when resolving an
15285 expression name. Augmented comment on code checking illegal `this'
15286 usage. Loosened it test by accepting NEW_CLASS_EXPR.
15288 1998-12-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
15290 * class.c (layout_class_method): Don't report error on non-static
15291 overriding static if the method is private.
15292 * java-tree.h (finish_class): Prototype added.
15293 * lex.c (java_get_line_col): Handle col argument -2 value.
15294 * parse.h: All static method declarations moved to parse.y.
15295 * parse.y: Now contains all static method declarations previously
15297 (find_expr_with_wfl, missing_return_error,
15298 unreachable_stmt_error): New functions.
15299 (java_get_real_method_name): Identify constructors bearing class
15300 names in source code compiled classes only.
15301 (java_complete_expand_methods): Call missing_return_error.
15302 (invocation_mode): Private methods invoked as static methods.
15303 (java_complete_tree): Call unreachable_stmt_error.
15305 1998-12-01 Tom Tromey <tromey@cygnus.com>
15307 * Makefile.in (+target): Removed.
15308 (+xmake_file): Likewise.
15309 (+tmake_file): Likewise.
15310 (.NOEXPORT): Removed duplicate.
15312 1998-11-27 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15314 * Makefile.in (jc1, jv-scan): Link with $(SUBDIR_OBSTACK).
15316 * jv-scan.c: Fix xmalloc prototype. Provide an xmalloc definition.
15318 * jvgenmain.c: Remove the xmalloc prototype, we get it from
15319 libiberty.h. Provide an xmalloc definition.
15321 * jvspec.c: Remove the xmalloc prototype.
15323 * parse-scan.y: Include config.h and system.h. Don't include
15324 OS headers or gansidecl.h. Don't prototype xmalloc/xstrdup.
15325 Provide an xstrdup definition.
15327 1998-11-26 Alexandre Oliva <oliva@dcc.unicamp.br>
15329 * jcf-path.c (add_entry): Recognize ".jar" too.
15330 * lang-specs.h: Likewise.
15332 1998-11-26 Per Bothner <bothner@cygnus.com>
15334 * jcf-write.c (generate_bytecode_insns): In Call_EXPR, handle
15335 soft_monitorenter_node, soft_monitorexit_node, throw_node.
15337 * jcf-write.c (generate_bytecode_insns):
15338 Handle pre/post-increment/decrement of long.
15340 * jcf-write.c (generate_bytecode_insns):
15341 Handle missing exception handler (finally for synchronized).
15343 1998-11-25 Per Bothner <bothner@cygnus.com>
15345 * java-tree.h (end_params_node): Declare global.
15346 * decl.c (end_params_node): New global.
15347 (init_decl_processing, start_java_method): Use end_params_node for
15348 end of list of parameter types. Follows correct gcc conventions.
15349 * expr.c (pop_argument_types, pop_arguments): Likewise.
15350 * lang.c (put_decl_node): Likewise.
15351 * typeck.c (various places): Likewise.
15352 * class.y (various places): Likewise.
15353 * parse.y (various places): Likewise.
15355 * parse.y (java_complete_tree): Move CAN_COMPLETE_NORMALLY.
15356 (build_jump_to_finally): Add missing CAN_COMPLETE_NORMALLY.
15358 * class.c: Add #include flags.h, remove no-longer needed declaration.
15360 * class.c (layout_class_method): Remove commented-out code, re-format.
15361 Don't add vtable entry (or index) for private methods.
15362 * expr.c (expand_invoke): A private method is implicitly final.
15363 * class.c (make_class_data): If inlining or optimizing,
15364 skip private methods.
15366 * class.c (finish_class): New function. Calls existing methods,
15367 but alls emits deferred inline functions.
15368 * jcf-parse.c (parse_class_file): Call finish_class.
15369 * parse.y (java_complete_expand_methods): Likewise.
15371 * expr.c (build_java_binop): Explicit default, to silence -Wall.
15373 * expr.c (CHECK_PC_IN_RANGE): Add void cast to kill warnings.
15375 1998-11-25 Marc Espie <espie@quatramaran.ens.fr>
15377 * jcf-write.c (generate_bytecode_conditional): Fix typo.
15379 1998-11-24 Per Bothner <bothner@cygnus.com>
15381 * (generate_classfile): Always write class access flag with
15384 1998-11-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
15386 * class.c (maybe_layout_super_class): New function.
15387 (layout_class): Reorganized. Loop on class methods dispatched into
15388 a new function. Call maybe_layout_super_class.
15389 (layout_class_methods, layout_class_method): New functions.
15390 * expr.c (expand_java_NEW): Call layout_class_methods on loaded
15392 (expand_invoke): Likewise.
15393 * java-tree.h (all_class_list): New global variable declared.
15394 (layout_class_methods, layout_class_method): New function
15396 (LAYOUT_SEEN_CLASS_METHODS): New macro.
15397 * jcf-parse.c (all_class_list): New global variable.
15398 (load_class): Extended what class_or_name can be. Use parser
15399 context mechanism to save globals before calling jcf_parse.
15400 (jcf_parse_source): Don't parse twice if HAS_BEEN_ALREADY_PARSED_P
15401 is set on the file name.
15402 (jcf_parse): Layout class methods when Object is loaded, otherwise
15403 record class in all_class_list for delayed method layout.
15404 (parse_class_file): Use LAYOUT_SEEN_CLASS_METHODS.
15405 * lang.c (put_decl_node): Decode <init> into the decl context
15407 * lex.c (java_allocate_new_line): Use xmalloc.
15408 * parse.h (INCOMPLETE_TYPE_P): Redefined to work with incomplete
15409 pointers, not TREE_LIST elements.
15410 (struct parser_ctxt): Fixed comment indentations, added comments
15411 and reordered some fields.
15412 (java_check_methods): Function prototype removed.
15413 * parse.y (java_push_parser_context): Use xmalloc.
15414 (java_parser_context_restore_global): Pop extra pushed ctxp only
15415 when there's nothing next.
15416 (maybe_create_class_interface_decl): Fixed comment, add new
15417 created class decl to all_class_list.
15418 (method_header): Use GET_REAL_TYPE on argument's types.
15419 (method_declarator): Use GET_REAL_TYPE, change type to the real
15420 type in TREE_LIST dependency node. Build argument list with the
15422 (create_jdep_list): Use xmalloc. Removed allocation error message.
15423 (obtain_incomplete_type): Fixed leading comment. Broadened
15424 incoming argument meaning.
15425 (register_incomplete_type): Use xmalloc. Removed allocation error
15427 (safe_layout_class): Fixed leading comment.
15428 (jdep_resolve_class): Reversed if statement condition and switch
15429 if and else bodies.
15430 (resolve_and_layout): Fixed leading comment. Broadened incoming
15432 (complete_class_report_errors): New local variable name, for
15433 clarity. purify_type_name used for all error cases.
15434 (java_get_real_method_name): Stricter check on constructors.
15435 (java_check_regular_methods): Reverse methods list only if not
15436 already laid out. Layout artificial constructor.
15437 (java_check_methods): Deleted.
15438 (source_start_java_method): Obtain incomplete type for patchable
15440 (java_layout_classes): Fixed leading comment. Use
15441 LAYOUT_SEEN_CLASS_METHODS, use a loop to check methods. Added else
15442 statement to layout operation, reuse LAYOUT_SEEN_CLASS_METHODS
15443 before returning. Fixed comments.
15444 (java_expand_classes): Check for errors up front.
15445 (patch_method_invocation): Class to search is resolved and laid
15448 1998-11-24 Per Bothner <bothner@cygnus.com>
15450 * expr.c (java_lang_expand_expr): Add missing emit_queue.
15452 * javaop.h (int8): Removed - not used.
15453 (jbyte): Redefine portably with correct signedness.
15455 * jcf-write.c (generate_bytecode_insns): Don't free sw_state.cases.
15457 * jcf-write.c (generate_bytecode_insns): Fix typo
15458 OPCODE_getstatic to OPCODE_getfield.
15460 * java-tree.def (CASE_EXPR, DEFAULT_EXPR): Kind is 'x', not '1'.
15461 * parse.y (java_complete_tree): For CASE_EXPR and DEFAULT_EXPR,
15462 set TREE_SIDE_EFFECTS (otherwise expand_expr may skip them).
15464 1998-11-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
15466 * jcf-parse.c (jcf_parse_source): Function returned type is
15467 void. Added prototype.
15468 (jcf_parse): Function returned type is void.
15469 (yyparse): Remove call to fclose on the last parsed file.
15471 * java-tree.h (jcf_parse): Changed jcf_parse prototype.
15473 1998-11-18 Alexandre Petit-Bianco <apbianco@cygnus.com>
15475 * class.c (unmangle_classname): Set QUALIFIED_P when appropriate.
15476 (layout_class): Cope with methods featuring WFL in decl names.
15477 * decl.c (unqualified_object_id_node): New global variable,
15479 (build_decl_no_layout): Removed.
15480 * expr.c (build_primtype_type_ref): Handle Double.
15481 (java_lang_expand_expr): Fixed indentations.
15482 * java-tree.h (CLASS_METHOD_CHECKED_P): Flag deleted.
15483 (flag_wall, flag_redundant, flag_not_overriding,
15484 flag_static_local_jdk1_1, unqualified_object_id_node): Global
15485 variable declarations.
15486 (build_decl_no_layout): Removed prototype.
15487 (java_get_real_method_name): Added prototype.
15488 (IS_UNCHECKED_EXPRESSION_P): Renamed IS_UNCHECKED_EXCEPTION_P.
15489 (java_parse_abort_on_error): Macro now just returns.
15490 * jcf-parse.c (jcf_parse_source): Check fclose returned
15491 value. Call emit_register_classes if java_report_errors returns
15493 * lanc.c (flag_wall, flag_redundant, flag_not_overriding,
15494 flag_static_local_jdk1_1): New integer flags.
15495 (lang_decode_option): New flags set here.
15496 * parse.h (GET_REAL_TYPE, GET_METHOD_NAME): New macros.
15497 (OBSOLETE_MODIFIER_WARNING): Issue error message conditionally to
15498 the flag_redundant variable.
15499 (SET_TYPE_FOR_RESOLUTION): Consider Object being java.lang.Object
15500 when parsing java.lang.Object class.
15501 (BUILD_MONITOR_ENTER, BUILD_MONITOR_EXIT): Added terminal
15502 NULL_TREE to build.
15503 (resolve_qualified_expression_name): Fixed indentation.
15504 (patch_array_ref): Changed prototype.
15505 (not_initialized_as_it_should_p): Prototype removed.
15506 (java_report_errors): Added function prototype.
15507 * parse.y (formal_parameter:): Changed error message for not yet
15508 supported final parameters.
15509 (class_type_list:): Set both PURPOSE and VALUE of created
15510 TREE_LIST to be class_type.
15511 (primary_no_new_array:): Handle class literals on primitive types.
15512 (parse_warning_context): Reinstalled correct force_error and
15513 do_warning flags setups.
15514 (java_report_errors): Changed prototype. Return java_error_count
15516 (variable_redefinition_error): Consider treating variable type as
15518 (create_interface): Warn about redundant abstract modifier if
15519 flag_redundant is set. Changed error message.
15520 (lookup_field_wrapper): Save/restore globals before/after looking
15522 (duplicate_declaration_error_p): Consider treating declaration
15523 type as a fake pointer.
15524 (register_fields): Extract real type from dependency node. Check
15525 for duplicate field declaration after type adjustment. Use
15526 DECL_INITIAL to store static final initialized values.
15527 (method_header): Extract real function type from dependency node.
15528 (check_abstract_method_header): Use GET_METHOD_NAME.
15529 (obtain_incomplete_type): Layout fake pointer type.
15530 (safe_layout_class): Don't try to check for methods before layout.
15531 (java_complete_class): Don't check for correct throws clause
15532 elements inheritance here.
15533 (resolve_and_layout): Broadened name parameter meaning.
15534 (reset_method_name): Use GET_METHOD_NAME.
15535 (java_get_real_method_name): New function.
15536 (java_check_regular_methods): Don't check methods in
15537 java.lang.Object. Verify lineage of throws clause elements. Use
15538 flag_no_overriding in warning report.
15539 (check_throws_clauses): Don't check if class was from
15540 bytecode. Use IS_UNCHECKED_EXCEPTION_P macro.
15541 (java_check_methods): Don't set CLASS_METHOD_CHECKED_P flag.
15542 (declare_local_variables): Use flag_static_local_jdk1_1 to report
15543 warning on unsupported final local variables. Use build_decl
15544 instead of build_decl_no_layout. Get real local variable type from
15546 (source_start_java_method): Get real parameter type from
15547 dependency node. Call build_decl instead of build_decl_no_layout.
15548 (java_layout_classes): Reverse tree and layout type and class as
15549 required. Mark class as loaded when done.
15550 (resolve_field_access): Fixed indentation. Restricted condition
15551 leading to static field access code generation. Set field_type
15552 decl's TREE_TYPE if QUAL_DECL_TYPE not available.
15553 (resolve_qualified_expression_name): Initialize type_found to
15554 null. Handle static field resolved during qualification. Fixed
15555 layout on non primitive field decl types.
15556 (not_accessible_p): Fixed typo in comment.
15557 (patch_method_invocation): Resolve and layout class to search from
15559 (lookup_method_invoke): Keep integer constant 0 as is. Resolve and
15560 layout non primitive type, if necessary. Make method node only to
15562 (find_applicable_accessible_methods_list): Consider WFL'ed method
15563 decl names. Fixed indentation.
15564 (argument_types_convertible): Resolve and layout target type if
15566 (java_complete_tree): Fixed indentation problems. Rewrote
15567 CALL_EXPR thrown exceptions check. Re-installed further processing
15568 of the assignment in certain cases.
15569 (patch_assignment): Call maybe_build_primttype_type_ref to perform
15570 inlining on class literals.
15571 (valid_builtin_assignconv_identity_widening_p): Cope with constant
15573 (valid_method_invocation_conversion_p): Likewise.
15574 (patch_string): Temporary disable forbidden use of `this' in
15575 explicit constructor invocations when doing string concatenation
15576 within their scope.
15577 (patch_unaryop): Added comment. Reinstalled code to disable
15578 further check on assignment operation with cast expression RHS.
15579 (patch_switch_statement): Fixed indentation.
15580 (build_try_statement): Call build_decl instead of
15581 build_decl_no_layout.
15582 (patch_synchronized_statement): Likewise.
15583 (patch_throw_statement): Use IS_UNCHECKED_EXCEPTION_P instead of
15584 IS_UNCHECKED_EXPRESSION_P.
15585 (check_thrown_exceptions_do): Changed leading comment. Resolve and
15586 layout argument exception type.
15587 (purge_unchecked_exceptions): Use IS_UNCHECKED_EXCEPTION_P instead
15588 of IS_UNCHECKED_EXPRESSION_P.
15590 1998-11-18 Anthony Green <green@cygnus.com>
15592 * jcf-parse.c (yyparse): Open class file in binary mode.
15594 1998-11-15 Per Bothner <bothner@cygnus.com>
15596 * jvgenmain.c: Need to #include "gansidecl.h" (to get PROTO).
15598 * jcf-write.c (perform_relocations): Move check out one loop.
15600 1998-11-15 Anthony Green <green@hoser.cygnus.com>
15602 * Make-lang.in: Fix reference to srcdir.
15603 * jv-scan.c: Add missing xmalloc prototype.
15604 * jvgenmain.c: Ditto.
15606 1998-11-15 Per Bothner <bothner@cygnus.com>
15608 * decl.c (error_mark_node), java-tree.h: New global.
15609 * parse.y: Use empty_stmt_node instead of size_zero_node.
15610 (build_if_else_statement): If missing else, use empty_stmt_node.
15612 * parse.y (not_initialized_as_it_should_p): Removed, with its callers.
15613 (java_complete_expand_method): Complain if return is missing.
15614 (java_check_regular_methods): Comment out incorrect error check.
15615 (not_accessible_p): Fix incorrect handling of protected methods.
15616 (patch_method_invocation): Pass correct context to not_accessible_p.
15617 (find_applicable_accessible_methods_list): Likewise.
15618 (qualify_ambiguous_name): If ARRAY_REF, it's an expression name.
15619 (java_complete_tree): For CASE_EXPR and DEFAULT_EXPR, set
15620 TREE_TYPE (to void_type_node); otherwise expand_expr crashes.
15621 (patch_if_else_statement): Fix setting of CAN_COMPLETE_NORMALLY.
15623 * jcf-write.c (CHECK_OP, CHECK_PUT): Add some error checking.
15624 (push_int_const): Remove reundant NOTE_PUSH.
15625 (generate_bytecode_insns - case STRING_CST): Do NOTE_PUSH.
15626 (- case SWITCH_EXPR): Fix code generation bug.
15627 (- case PREDECREMENT_EXPR etc): Remove redundant NOTE_PUSH.
15628 (generate_classfile): More robust for abstract methods.
15630 1998-11-15 Anthony Green <green@cygnus.com>
15632 * Makefile.in: jv-scan and jvgenmain all require libiberty.
15633 * Make-lang.in: Ditto.
15635 * jv-scan.c: Remove xmalloc and xstrdup definitions.
15636 * jvgenmain: Ditto.
15638 1998-11-15 Per Bothner <bothner@cygnus.com>
15640 * jcf-parse.c (HANDLE_EXCEPTIONS_ATTRIBUTE): New macro.
15642 * jcf-io.c (find_class): Simpler/cleaner structure fixes a bug.
15644 1998-11-14 Per Bothner <bothner@cygnus.com>
15646 Allow uses of interface types to verify. This is not really
15647 type-safe, but it matches what Sun does, and is OK as long as
15648 there are appropriate run-time checks.
15649 * verify.c (merge_types): If merging two interface types,
15650 just set the result to java.lang.Object.
15651 * expr.c (pop_type): Any interface is matches by java.lang.Object.
15653 1998-11-13 Tom Tromey <tromey@cygnus.com>
15655 * gjavah.c (main): Handle --output-class-directory argument.
15656 * jvspec.c (lang_specific_driver): Translate `-d' into
15657 -foutput-class-dir.
15658 * jcf.h (jcf_write_base_directory): Declare.
15659 * lang.c (lang_decode_option): Recognize -foutput-class-dir.
15660 * lang-options.h: Mention -foutput-class-dir.
15661 * jcf-write.c (jcf_write_base_directory): New global.
15662 (make_class_file_name): Put generated .class file into `-d'
15663 directory, or into source directory if -d not given. Function now
15665 (write_classfile): Free class file name. Handle case where class
15667 (DIR_SEPARATOR): New macro.
15668 Include <sys/stat.h>
15670 * Makefile.in (prefix): New macro.
15672 1998-11-12 Per Bothner <bothner@cygnus.com>
15674 * parse.y (patch_invoke): Do less if flag_emit_class_files.
15675 * expr.c (build_known_method_ref): Don't check flag_emit_class_files
15676 here (done in patch_invoke instead).
15677 (case_identity): Moved here from parse.y.
15679 * java-tree.h (CAN_COMPLETE_NORMALLY): New macro.
15680 * parse.y (java_complete_tree etc): Maybe set CAN_COMPLETE_NORMALLY.
15681 * parse.y (java_complete_tree): Re-order COMPOUND_EXPR in BLOCK
15682 so they can be efficiently scanned without recursion.
15683 Error it ! CAN_COMPLETE_NORMALLY first part of COMPOUND_EXPR.
15684 * expr.c (java_lang_expand_expr): Expand statements of COMPOUND_EXPR
15685 in BLOCK iteratively, rather than recursively.
15687 * parse.y (do_unary_numeric_promotion): New function.
15688 (patch_unaryop, patch_binop, patch_array_ref): Use it.
15690 * parse.y (patch_newarray): Various fixes.
15692 Re-do handling of switch statements (for proper block scoping).
15693 * parse.y: Add just a single block for the enture switch block,
15694 but don't create any "case blocks".
15695 (group_of_labels): Rmeoved unneeded non-terminal.
15696 CASE_EXPR and DEFAULT_EXPR are added to current block.
15697 * expr.c (java_lang_expand_expr): Inline SWITCH_EXPR here.
15698 Now also need to handle CASE_EXPR and DEFAULT_EXPR.
15699 * java-tree.h (SWITCH_HAS_DEFAULT): New macro.
15700 * parse.y (wfl_operator, print_int_node): Make non-static.
15701 (java_complete_tree): CASE_EXPR and DEFAULT_EXPR are now processed
15702 as part of recursive scan of block.
15703 (java_expand_switch ): Removed - inlined into java_lang_expand_expr.
15704 (patch_switch_statement): Most tests move dinto java_complete_tree.
15706 * parse.y: Make various production be non-typed (void).
15707 * parse.y (parse_error): Merged into issue_warning_error_from_context.
15708 * parse.y (add_stmt_to_compound): Don't create/change extra node.
15709 (patch_method_invocation_stmt): Renamed to patch_method_invocation.
15711 * jcf-write.c (struct jcf_handler): New type.
15712 (struct jcf_switch_state): New type.
15713 (SWITCH_ALIGN_RELOC, BLOCK_START_RELOC): New relocation kinds.
15714 (alloc_handler, emit_unop, emit_reloc): New functions.
15715 (adjust_typed_op): Add extra parameter ("max type" offset).
15716 (emit_switch_reloc, emit_case-reloc): New function.
15717 (generate_bytecode_conditional): Handle REAL_TYPE comparisons.
15718 (generate_bytecode_insns): Support REAL_CST, switch statements,
15719 exception handling, method calls, object/array creation, and more.
15721 * class.c: Remove some unused variables.
15722 * constants.c (find_string_constant): New function.
15723 (count_constant_pool_bytes): Fix to correctly handle wide constants.
15724 * decl.c (complete_start_java_method): Don't _Jv_InitClass
15725 if flag_emit_class_files.
15727 1998-11-12 Tom Tromey <tromey@cygnus.com>
15729 * jcf-io.c (find_class): Added explanatory comment.
15731 * jcf-path.c (add_entry): Look for `.zip' at end of filename. Add
15732 trailing slash to `.zip' entries.
15734 * jvspec.c (lang_specific_driver): Correctly handle case where
15735 GC_NAME not defined.
15737 1998-11-11 Tom Tromey <tromey@cygnus.com>
15739 * jvspec.c (GC_NAME): New define.
15740 (lang_specific_driver): Use GC_NAME. Add GC_NAME to command line
15742 * Make-lang.in (jvspec.o): Define WITH_GC_<name>.
15744 1998-11-11 Per Bothner <bothner@cygnus.com>
15746 * jcf-dump.c (TABLE_SWITCH): Fix typos.
15748 1998-11-11 Tom Tromey <tromey@cygnus.com>
15750 * jcf-dump.c (main): Correctly recognize `--'-style long options.
15752 1998-11-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
15754 * class.c (is_compiled_class): Call safe_layout_class for class
15755 compiled from source.
15756 * conver.h (convert_to_integer, convert_to_real,
15757 convert_to_pointer): Added prototypes.
15758 * decl.c (init_decl_processing): Non longer push the decls of
15759 `methodtable', `constants', `Class', `Field', `dispatchTable'
15760 `jexception' and `Method'.
15761 * expr.c (build_invokeinterface): New function.
15762 (expand_invoke): static variable CLASS_IDENT now in
15763 build_invokeinterface. Use build_invokeinterface.
15764 (expand_java_field_op): Moved code to inline
15765 java.lang.PRIMTYPE.TYPE into a function.
15766 (build_primtype_type_ref): New function.
15767 * java-tree.def (INSTANCEOF_EXPR): New tree code.
15768 * java-tree.h (CLASS_METHOD_CHECKED_P, METHOD_DEPRECATED,
15769 FIELD_DEPRECATED, CLASS_DEPRECATED): New flag macros.
15770 (DECL_CONSTRUCTOR_P): Fixed typo in comment.
15771 (DECL_LOCAL_STATIC_VALUE): New macro.
15772 (build_invokeinterface, build_primtype_type_ref): New function
15774 (java_parse_abort_on_error): Macro rewritten.
15775 * jcf-parse.c (current_method): Add comment to declaration.
15776 (parse_zip_file_entries, process_zip_dir, void parse_source_file):
15777 Function prototypes fixed.
15778 (jcf_parse_source): push/pop parser context. save/restore global.
15779 (parse_source_file): Fixed leading comment. Now take a
15780 IDENTIFIER_NODE as an argument. Doesn't check methods, layout
15781 classes and pop the parser context anymore.
15782 (yyparse): Push parser context, save globals, parse the source
15783 file, restore globals and pop the parser context when processing a
15785 * jcf.h (VERBOSE_SKELETON): Replaces SOURCE_FRONTEND_DEBUG define.
15786 * lex.c (java_parse_doc_section): New function.
15787 (java_lex): Call java_parse_doc_section when appropriate. Build an
15788 operator around INSTANCEOF_TK.
15789 * lex.h (java_lineterminator, java_sprint_unicode,
15790 java_unicode_2_utf8, java_lex_error, java_store_unicode):
15791 Prototypes rewritten.
15792 (java_parse_escape_sequence, java_letter_or_digit_p,
15793 java_parse_doc_section, java_parse_end_comment, java_get_unicode,
15794 java_read_unicode, java_store_unicode, java_read_char,
15795 java_allocate_new_line, java_unget_unicode, java_sneak_unicode):
15796 Added function prototypes.
15797 * parse.h (VERBOSE_SKELETON): Replaces SOURCE_FRONTEND_DEBUG
15799 (JNULLP_TYPE_P, CHECK_METHODS, CHECK_DEPRECATED, REGISTER_IMPORT):
15801 (struct parser_ctxt): New fields: deprecated,
15802 current_parsed_class_un, gclass_list.
15803 (fix_method_argument_names, issue_warning_error_from_context,
15804 resolve_package, lookup_package_type): New function prototypes.
15805 (resolve_expression_name): Fixed function prototype.
15806 (find_applicable_accessible_methods_list): Fixed indentation, added
15807 extra argument in prototype.
15808 (check_final_assignment, build_null_of_type, check_deprecation,
15809 check_method_redefinition, reset_method_name,
15810 java_check_regular_methods, java_check_abstract_methods,
15811 maybe_build_primttype_type_ref): New function prototype.
15812 * parse.y (conver.h): Include.
15813 (INSTANCEOF_TK): Tagged <operator>.
15814 (single_type_import_declaration): Use REGISTER_IMPORT macro.
15815 (relational_expression:): Build binop for instanceof.
15816 (java_push_parser_context): Remember ctxp->gclass_list across
15818 (java_pop_parser_context): Simply return if no context
15819 exists. Remember gclass_list across contexts.
15820 (issue_warning_error_from_context): New function.
15821 (parse_error_context): Don't setup ctxp->elc here. Call
15822 issue_warning_error_from_context instead.
15823 (parse_warning_context): Likewise.
15824 (maybe_create_class_interface_decl): Removed DECL_ARTIFICIAL
15825 setup. Link new class/interface to ctxp->gclass_list.
15826 (add_superinterfaces): Register interface as incomplete if not
15828 (create_class): Remember class unqualified name in
15829 ctxp->current_parsed_class_un. Check class deprecation.
15830 (register_fields): Check field deprecation. Remember static final
15831 field value in DECL_LOCAL_STATIC_VALUE. Changed comment in part
15833 (method_header): New local variable ORIG_ARG. Use unqualified
15834 current class name for check on constructor errors. Promote return
15835 type if of record type. Argument list fix moved in
15836 fix_method_argument_names, called here. Check method deprecation.
15837 (fix_method_argument_names): New function.
15838 (method_declarator): Promote record typed arguments.
15839 (safe_layout_class): Check class methods before layout.
15840 (java_complete_class): Compute field layout when patched.
15841 (do_resolve_class): Try to load class after having it renamed
15842 after the package name.
15843 (get_printable_method_name): Use DECL_CONTEXT.
15844 (reset_method_name): New function.
15845 (check_method_redefinition): Use reset_method_name.
15846 (java_check_regular_methods): New local variable
15847 SAVED_FOUND_WFL. Temporarily reinstall overriding/hiding method
15848 names for error report. Check for compile-time error when method
15849 found has default (package) access.
15850 (java_check_abstract_methods): Now takes an interface DECL node as
15851 an argument. Also reinstall real name on unchecked
15852 overriding/hiding methods for error report.
15853 (java_check_methods): Fixed leading comment. Get classes to verify
15854 from ctxp->gclass_list. Use CHECK_METHODS macro and set
15855 CLASS_METHOD_CHECKED_P on class verification.
15856 (lookup_java_method2): Get real method name if necessary.
15857 (find_in_imports): Don't check package class access here.
15858 (resolve_package, lookup_package_type): New functions.
15859 (java_layout_classes): Fixed leading comment. Take classes to be
15860 laid out from ctxp->gclass_list.
15861 (java_complete_expand_methods): Don't expand native and abstract
15863 (java_expand_classes): New function.
15864 (resolve_expression_name): Use additional argument ORIG. Retrieve
15865 values of static final field of primitive types.
15866 (resolve_field_access): Handles static final field of promotive
15868 (resolve_qualified_expression_name): Handle STRING_CST as
15869 primaries and package name resolution. Check deprecation on found
15870 decls. Set where_found and type_found on non static field resolved
15871 during qualification. Layout non primitive field decl types.
15872 (check_deprecation): New function.
15873 (maybe_access_field): Simplified.
15874 (patch_method_invocation_stmt): Local variable CLASS_TYPE
15875 removed. Reverse method's argument when primary is a type. Don't
15876 use CLASS_TYPE to report problems, use IDENTIFIER_WFL
15877 instead. Include abstract class in the list of class searchable
15878 for constructors. Use DECL_CONTEXT of found method for access
15879 checks. Check method deprecation.
15880 (patch_invoke): Pay extra care to NEW_CLASS_EXPR type call when
15881 converting arguments. Handle INVOKE_INTERFACE.
15882 (lookup_method_invoke): Search constructor using existing
15883 infrastructure (don't rely on lookup_java_constructor anymore).
15884 (find_applicable_accessible_methods_list): Extra argument flag
15885 LC. Now include constructor in the search.
15886 (qualify_ambiguous_name): Conditional expression are primaries.
15887 (not_initialized_as_it_should_p): static final are always
15889 (java_complete_tree): Pass extra NULL argument to
15890 resolve_expression_name. Stricter test to carry on patching
15891 assignments. New case for INSTANCEOF_EXPR.
15892 (complete_function_arguments): Inline PRIMTYPE.TYPE read access.
15893 (check_final_assignment, maybe_build_primttype_type_ref): New
15895 (patch_assignment): Detect resolved static finals and carry normal
15896 assignment error check on them. Inline PRIMTYPE.TYPE read access.
15897 (try_builtin_assignconv): Access constant 0 on all primitive
15899 (valid_builtin_assignconv_identity_widening_p): Accept identical
15900 types. Accept all promoted type on int type.
15901 (valid_ref_assignconv_cast_p): Accept a null pointer to be
15902 assigned to a reference.
15903 (valid_method_invocation_conversion_p): Accept to check null
15905 (build_binop): Merge declaration and initialization of local
15907 (patch_binop): New case for INSTANCEOF_EXPR. NE_EXPR to accept all
15908 numeric types. Improved validity test for qualify operators on
15910 (patch_unaryop): Broadened rejection test for PREDECREMENT_EXPR
15911 and PREINCREMENT_EXPR. Also detect resolved static finals of a
15912 primitive type and issue the appropriate error message.
15913 (resolve_type_during_patch): Mark class loaded when resolved.
15914 (patch_cast): Allow null to be cased to reference types.
15915 (build_null_of_type): New function.
15916 (patch_array_ref): Handle array on references correctly.
15917 (patch_return): Removed unused local variable MODIFY. Force
15918 boolean to be returned as integers. Allows null to be returned by
15919 a function returning a reference.
15920 * typeck.c (convert_to_integer, convert_to_real,
15921 convert_to_pointer): Prototypes moved to convert.h
15922 (lookup_argument_method): Use method real name, if necessary.
15924 1998-10-30 Tom Tromey <tromey@cygnus.com>
15926 * class.c (build_class_ref): Changed name of primitive classes to
15929 * class.c (make_class_data): Renamed fields: nmethods to
15930 method_count, method_count to dtable_method_count. Always set
15931 `state' field to 0.
15932 * decl.c (init_decl_processing): Likewise.
15934 1998-10-28 Alexandre Petit-Bianco <apbianco@cygnus.com>
15936 * class.c (layout_class): Don't mangle <finit>, produce
15937 __finit<class> instead. Don't verify artificial methods.
15938 * decl.c (finit_identifier_node): New declared global.
15939 (init_decl_processing): finit_identifier_node initialized.
15940 * java-tree.def (CONDITIONAL_EXPR): New Java tree code.
15941 * java-tree.h (finit_identifier_node): Declared as extern.
15942 (struct lang_decl): New field called_constructor.
15943 (DECL_CONSTRUCTOR_CALLS): Access macro to called_constructor.
15944 (CLASS_HAS_FINIT_P): New macro.
15945 (CALL_CONSTRUCTOR_P): Leading comment changed. Macro now checks
15946 explicit constructor invocation.
15947 (CALL_EXPLICIT_CONSTRUCTOR_P, CALL_THIS_CONSTRUCTOR_P,
15948 CALL_SUPER_CONSTRUCTOR_P): New macros.
15949 (write_classfile): Added prototype.
15950 * jcf-parse.c (jcf_parse_source): Parse and remember for
15951 generation if the file was seen on the command line.
15952 (parse_source_file): Don't write the class file here.
15953 (yyparse): Loop on files rewritten. Set current_jcf.
15954 (parse_zip_file_entries): Parse class file only if it was found.
15955 * lang.c (init_parse): Don't open command line provided filename
15957 (lang_parse): Don't set main_jcf anymore.
15958 * parse.h (ABSTRAC_CHECK): Capitalized arguments.
15959 (JCONSTRUCTOR_CHECK): New macro.
15960 (JBSC_TYPE_P): New macro.
15961 (IN_TRY_BLOCK_P, EXCEPTIONS_P): Fixed leading comment.
15962 (COMPLETE_CHECK_OP_2): New macro.
15963 (struct parse_ctxt): New field explicit_constructor_p.
15964 (check_class_interface_creation): Fixed prototype indentation.
15965 (patch_method_invocation_stmt): Prototype reflects added argument.
15966 (patch_invoke): Likewise.
15967 (complete_method_declaration, build_super_invocation,
15968 verify_constructor_circularity,
15969 build_this_super_qualified_invocation, get_printable_method_name,
15970 patch_conditional_expr, maybe_generate_finit, fix_constructors,
15971 verify_constructor_super, create_artificial_method,
15972 start_artificial_method_body, end_artificial_method_body,
15973 generate_field_initialization_code): New function prototypes.
15974 * parse.y: Fixed leading comment
15975 (constructor_header:, constructor_body:, block_end:): Rules tagged
15977 (type_declaration:): Call maybe_generate_finit.
15978 (method_declaration:): Action for method_body: placed in new
15979 function complete_method_declaration, called here.
15980 (constructor_declaration:): Defined actions. Removed leading
15982 (constructor_header:): New rule with action.
15983 (constructor_body:): Rule rewritten using block_begin: and
15984 block_end:. Defined actions.
15985 (constructor_declarator:, explicit_constructor_invocation:):
15987 (block:): Use new rules block_begin: block_end:.
15988 (block_begin:, block_end:): New rules and actions.
15989 (block_statements:): Fixed error message for explicit
15991 (method_invocation:): Call build_this_super_qualified_invocation
15992 if primary is `this' or `super' was seen.
15993 (conditional_expression:): Action defined.
15994 (extra_ctxp_pushed_p): New static global flag.
15995 (java_parser_context_save_global): Create parser context if
15996 necessary. Use extra_ctxp_pushed_p to remember it.
15997 (java_parser_context_restore_global): Pop extra parser context if
15999 (build_array_from_name): Array on primitive types are marked
16001 (register_fields): Restore new name in field initializer
16002 expression if type was altered. Non static fields initialized upon
16003 declaration marked initialized.
16004 (maybe_generate_finit): New function.
16005 (maybe_generate_clinit): Use create_artificial_method,
16006 start_artificial_method_body, end_artificial_method_body. Generate
16007 debug info for enclosed initialization statements.
16008 (method_header): Fixed leading comment. Check constructor
16009 flags. Detect constructor declarations and set DECL_CONSTRUCTOR_P
16011 (complete_method_declaration, constructor_circularity_msg,
16012 verify_constructor_circularity): New functions.
16013 (get_printable_method_name): New function.
16014 (check_method_redefinition): Don't rename <finit> methods. Fix
16015 declared constructor names. Error message for
16016 constructors modified.
16017 (java_check_regular_methods): Local variable seen_constructor
16018 renamed saw_constructor. Skip verification on constructors. Create
16019 default constructor with create_artificial_method.
16020 (java_check_methods): Removed unnecessary empty line.
16021 (create_artificial_method, start_artificial_method_body,
16022 end_artificial_method_body): New functions.
16023 (java_layout_classes): Changed leading comment. Reverse fields
16024 list if necessary. Always layout java.lang.Object if being
16026 (java_complete_expand_methods): Verify constructor circularity.
16027 (java_complete_expand_method): Call fix_constructor on
16028 constructors. Local variable no_ac_found removed. Restore
16029 bindings if method body expansion failed.
16030 (fix_constructors, verify_constructor_super,
16031 generate_field_initialization_code): New function.
16032 (java_expand_classes): Fixed leading comment. Write class file
16034 (resolve_expression_name): Check for illegal instance variable
16035 usage within the argument scope of an explicit constructor
16037 (resolve_qualified_expression_name): Pass extra from_super flag
16038 when invoking patch_method_invocation_stmt. New case for
16039 conditional expression when used as a primary. Check for error
16040 when acquiring super.
16041 (patch_method_invocation_stmt): Added extra argument super. New
16042 local variable is_static_flag. Set class_to_search according to
16043 the nature of the constructor invocation. Don't add `this'
16044 argument when expanding NEW_CLASS_EXPR. Check for illegal method
16045 invocation within the argument scope of explicit constructor
16046 invocation. Set is_static according to is_static_flag. Provide
16047 extra `super' argument to patch_invoke invocation.
16048 (patch_invoke): New argument from_super. Loop on arguments
16049 indentation fixed. Pass from_super to invocation_mode. New switch
16050 case INVOKE_SUPER. Fixed error message in switch default case.
16051 Don't use CALL_CONSTRUCTOR_P but rather a test on the tree node
16053 (invocation_mode): Return INVOKE_SUPER mode when appropriate.
16054 (lookup_method_invoke): Fixed prototypes in candidates list. Error
16055 message takes constructors into account.
16056 (find_applicable_accessible_methods_list): Fixed indentation.
16057 (qualify_ambiguous_name): Take explicit constructor invocation
16058 into account. Deal with a conditional expression as a primary to
16060 (java_complete_tree): Added local wfl_op3. New CONDITIONAL_EXPR
16061 case. Added extra argument to patch_method_invocation_stmt.
16062 Register calls made to explicit constructor `this'. Don't call
16063 save_expr in ARRAY_REF case when emitting class files. Check for
16064 illegal use of this when expanding explicit constructor invocation
16066 (complete_function_arguments): Set and reset parser context
16067 explicit_constructor_p field value when appropriate.
16068 (build_super_invocation, build_this_super_qualified_invocation):
16070 (patch_assignment): Fixed typo.
16071 (patch_unaryop): Check on final fields occurs only when a decl
16073 (patch_return): Take constructors into account.
16074 (patch_conditional_expr): New function.
16075 * typeck.c (build_java_signature): Removed unnecessary empty line.
16077 1998-10-28 Jeffrey A Law (law@cygnus.com)
16079 * Makefile.in (jcf-dump, gcjh): Link in $(LIBS) too.
16081 1998-10-28 Tom Tromey <tromey@cygnus.com>
16083 * decl.c (init_decl_processing): Renamed fields.
16084 * class.c (make_class_data): Renamed bfsize, nfields, nsfields,
16085 interface_len, msize fields.
16087 * class.c (make_class_data): Removed subclass_head and
16088 subclass_next fields.
16089 * decl.c (init_decl_processing): Removed subclass_head and
16090 subclass_next fields.
16092 1998-10-28 Jeffrey A Law (law@cygnus.com)
16094 * jcf-write.c (emit_load_or_store): Avoid implicit int arguments.
16095 * mangle.c (emit_unicode_mangled_name): Similarly.
16097 1998-10-26 Nick Clifton <nickc@cygnus.com>
16099 * jcf-parse.c (get_constant): Place braces around code to compute
16100 'd' when REAL_ARITHMETIC is not defined.
16102 1998-10-25 H.J. Lu (hjl@gnu.org)
16104 * Make-lang.in (jv-scan$(exeext)): Add stamp-objlist to
16107 1998-10-23 Tom Tromey <tromey@cygnus.com>
16109 * lang-specs.h: `.zip' files are input to jc1.
16111 1998-10-22 Per Bothner <bothner@cygnus.com>
16113 * jvspecs.c: Add (but don't enable) support for combining multiple
16114 .class and .java input filenames to a single jc1 invocation.
16115 Add support for -C flag (copile to .class files).
16116 Translate -classpath and -CLASSPATH arguments.
16117 * lang-specs.h: Don't set %2 spec.
16119 1998-10-22 Tom Tromey <tromey@cygnus.com>
16121 * jcf-path.c (add_entry): Don't add trailing separator if entry is
16123 (add_path): Don't add trailing separator to non-empty path
16126 * lang.c (lang_decode_option): Check for -fclasspath and
16127 -fCLASSPATH before examining other `-f' options.
16129 * java-tree.h (finalize_identifier_node): Don't declare.
16130 * class.c (make_class_data): Don't push "final" field.
16131 * decl.c (init_decl_processing): Don't push "final" field.
16132 (finalize_identifier_node): Removed.
16133 (init_decl_processing): Don't set finalize_identifier_node.
16135 * config-lang.in (stagestuff): Added jcf-dump and jv-scan.
16137 1998-10-11 Anthony Green <green@cygnus.com>
16139 * Make-lang.in (java): Depend on jcf-dump and jv-scan.
16140 (JV_SCAN_SOURCES): New macro.
16141 (JCF_DUMP_SOURCES): Likewise.
16142 (jcf-dump$(exeext)): New target.
16143 (jv-scan$(exeext)): New target.
16145 1998-10-22 Tom Tromey <tromey@cygnus.com>
16147 * Makefile.in (LEX): Removed.
16148 (LEXFLAGS): Likewise.
16149 (SET_BISON): New macro.
16151 ($(PARSE_C)): Use SET_BISON. Run bison from srcdir to avoid
16152 spurious diffs in parse.c.
16153 ($(PARSE_SCAN_C)): Likewise.
16154 (PARSE_DIR): New macro.
16156 (PARSE_SCAN_C): Likewise.
16157 (PARSE_RELDIR): New macro.
16159 * jcf-io.c (saw_java_source): Define here, not in jcf-parse.c.
16161 * jcf-io.c (find_class): Use saw_java_source to determine when to
16162 look for `.java' file.
16163 * jcf-parse.c (saw_java_source): New global.
16164 (yyparse): Set it if `.java' file seen.
16166 * Make-lang.in (JAVA_SRCS): Added jcf-path.c.
16167 (GCJH_SOURCES): Likewise.
16168 * Makefile.in (datadir): New macro.
16169 (libjava_zip): Likewise.
16170 (JAVA_OBJS): Added jcf-path.o.
16171 (../jcf-dump$(exeext)): Depend on and link with jcf-depend.o.
16172 (../gcjh$(exeext)): Likewise.
16173 (jcf-path.o): New target.
16174 * java-tree.h (fix_classpath): Removed decl.
16175 * jcf-parse.c (fix_classpath): Removed.
16176 (load_class): Don't call fix_classpath.
16177 * parse.y (read_import_dir): Don't call fix_classpath.
16178 * lex.h: Don't mention classpath.
16179 * lex.c (java_init_lex): Don't initialize classpath.
16180 * jcf-io.c (classpath): Removed global.
16181 (find_class): Use jcf_path iteration functions. Correctly search
16182 class path for .java file.
16183 (open_in_zip): New argument `is_system'.
16184 * jcf-dump.c (main): Call jcf_path_init. Recognize all new
16185 classpath-related options.
16186 * lang.c (lang_decode_option): Handle -fclasspath, -fCLASSPATH,
16188 (lang_init): Call jcf_path_init.
16189 * lang-options.h: Mention -I, -fclasspath, and -fCLASSPATH.
16190 * lang-specs.h: Handle -I. Minor cleanup to -M options.
16191 Correctly put braces around second string in each entry.
16192 * gjavah.c (main): Call jcf_path_init. Recognize all the new
16193 classpath-related options.
16194 (help): Updated for new options.
16195 * jcf.h: Declare functions from jcf-path.c. Don't mention
16196 `classpath' global.
16197 * jcf-path.c: New file.
16199 * jcf-depend.c: Include jcf.h.
16201 * jcf-write.c (localvar_alloc): Returns `void'.
16202 (localvar_free): Removed unused variable.
16204 * lang.c (OBJECT_SUFFIX): Define if not already defined.
16205 (init_parse): Use OBJECT_SUFFIX, not ".o".
16207 1998-10-21 Alexandre Petit-Bianco <apbianco@cygnus.com>
16209 * class.c (emit_register_classes): Renamed from
16210 emit_register_class.
16211 * java-tree.h (emit_register_classes): Prototype renamed from
16212 emit_register_class.
16213 * jcf-parse.c (yyparse): Call emit_register_classes once before
16215 * parse.y (java_expand_classes): No longer register classes.
16217 1998-10-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
16219 * class.c (is_compiled_class): New local variable
16220 seen_in_zip. Identify classes found in currently compiled source
16222 * decl.c (complete_start_java_method): Fixed typo.
16223 * java-tree.h (CLASS_FROM_CURRENTLY_COMPILED_SOURCE_P,
16224 HAS_BEEN_ALREADY_PARSED_P, IS_A_COMMAND_LINE_FILENAME_P): New macros.
16225 (CLASS_P): Moved around.
16226 (java_parse_abort_on_error): Macro moved from jcf-parse.c
16227 * jcf-parse.c (java_parse_abort_on_error): Macro moved to
16229 (jcf_parse_source): Changed leading comment. Removed unnecessary
16230 fclose and CLASS_FROM_SOURCE_P marking.
16231 (parse_source_file): New local variables remember_for_generation
16232 and filename. Mark parsed file name identifier node. Removed block
16233 executed when parse_only was null. Set remember_for_generation.
16234 Use it as an argument to java_pop_parser_context.
16235 (yyparse): New local variables several_files, list, next node and
16236 current_file_list. Split ampersand separated file names into
16237 current_file_list. Iterate through the list and parse accordingly.
16238 * parse.h (java_pop_parser_context): New function prototype.
16239 * parse.y (ctxp_for_generation): New static global variable.
16240 (java_pop_parser_context): New argument generate. Link popped ctxp
16241 to ctxp_for_generation list accordingly.
16242 (java_complete_expand_methods): Fixed indentation.
16243 (java_expand_classes): New function.
16245 1998-10-17 Per Bothner <bothner@cygnus.com>
16247 * Makefile.in: Link with libiberty.a instead of memmove.o.
16249 1998-10-16 Alexandre Petit-Bianco <apbianco@cygnus.com>
16251 * lex.c (setjmp.h): No longer included.
16252 * lex.h (setjmp.h): Included.
16253 * parse.h (SET_TYPE_FOR_RESOLUTION): New macro.
16254 (duplicate_declaration_error_p): Renamed from
16255 duplicate_declaration_error.
16256 (build_array_from_name): New function prototype.
16257 * parse.y (setjmp.h): No longer included.
16258 (variable_declarator_id): Define action.
16259 (build_array_from_name): New function.
16260 (duplicate_declaration_error_p): Renamed from
16261 duplicate_declaration_error. Fixed leading comment.
16262 (register_fields): Main `for' loop reorganized. Uses
16263 SET_TYPE_FOR_RESOLUTION and build_array_from_name.
16264 (method_declarator): Uses SET_TYPE_FOR_RESOLUTION and call
16265 build_array_from_name.
16266 (resolve_class): Set CLASS_LOADED_P on newly build array dimension
16268 (read_import_dir): Don't try to skip `.' and `..'.
16269 (declare_local_variables): Uses SET_TYPE_FOR_RESOLUTION and
16270 build_array_from_name. Main `for' loop reorganized.
16271 (resolve_qualified_expression_name): When building access to a
16272 field, use the type where the field was found, not its own type.
16273 (maybe_access_field): Use field DECL_CONTEXT if the type where the
16274 field was found is null.
16275 (qualify_ambiguous_name): Sweep through all successive array
16278 1998-10-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
16280 * java-tree.h (pop_labeled_block, lang_printable_name,
16281 maybe_add_interface, set_super_info, get_access_flags_from_decl,
16282 interface_of_p, inherits_from_p, fix_classpath,
16283 complete_start_java_method, emit_handlers, init_outgoing_cpool,
16284 make_class_data, register_class, alloc_name_constant): New
16285 function prototypes.
16286 * lang.c (lang_decode_option): Set argc argument unused. Fixed
16287 indentation. Added cast to remove warning.
16288 (lang_printable_name): Set v argument unused.
16289 (lang_print_error): Added argument to lang_printable_name call.
16290 (java_dummy_print, print_lang_decl, print_lang_type,
16291 print_lang_identifier, lang_print_xnode): All argument marked
16293 * lex.c (java_unget_unicode): Removed unnecessary argument.
16294 (java_allocate_new_line): Unused local variable is gone.
16295 (java_read_char): Added parenthesis in expressions to remove
16296 warnings. Added final return statement.
16297 (java_read_unicode): Added parenthesis in expression to remove
16299 (java_parse_end_comment): Fixed java_unget_unicode invocation.
16300 (java_parse_escape_sequence): Likewise.
16301 (java_lex): Unused local variables are gone. Fixed
16302 java_unget_unicode invocation.
16303 * lex.h (set_float_handler): Prototype added when JC1_LITE not
16305 * parse.h (ERROR_CANT_CONVERT_TO_BOOLEAN): Fixed
16306 lang_printable_name invocation in macro.
16307 (ERROR_CANT_CONVERT_TO_NUMERIC, ERROR_CAST_NEEDED_TO_INTEGRAL):
16309 (duplicate_declaration_error): Suppressed unused argument in
16311 (identical_subpath_p): Function declaration is gone.
16312 (patch_invoke): Suppressed unused argument in prototype.
16313 (patch_cast, build_labeled_block, check_thrown_exceptions):
16315 * parse.y (setjmp.h): Included
16316 (toplev.h): Likewise.
16317 (field_declaration:): Suppressed unused local
16318 (label_decl:): Fixed build_labeled_block invocation.
16319 (java_pop_parser_context): Put extra parenthesis around assignment
16321 (yyerror): Suppressed unused local variables.
16322 (variable_redefinition_error): Fixed lang_printable_name
16324 (create_interface): Suppressed unused local variables.
16325 (create_class): Likewise.
16326 (duplicate_declaration_error): Suppressed unused argument. Fixed
16327 lang_printable_name invocation.
16328 (register_fields): Suppressed unused local variable. Fixed
16329 duplicate_declaration_error invocation.
16330 (method_header): Suppressed unused local variable.
16331 (method_declarator, parser_check_super): Likewise.
16332 (java_complete_class): Suppressed unused local variable. Fixed
16333 fatal error message.
16334 (complete_class_report_errors): Added default: in switch.
16335 (java_check_regular_methods): Fixed lang_printable_name
16337 (check_throws_clauses): Likewise.
16338 (java_check_abstract_methods): Suppressed unused local
16339 variable. Fixed lang_printable_name invocation.
16340 (read_import_entry): Added supplemental return statement.
16341 (read_import_dir): Suppressed unused local variables.
16342 (check_pkg_class_access, declare_local_variables): Likewise.
16343 (source_start_java_method): Suppressed unused extern variable
16345 (expand_start_java_method): Suppressed unused extern and local
16346 variable declarations.
16347 (java_complete_expand_methods): Likewise.
16348 (java_complete_expand_method): Suppressed unused local variables.
16349 (make_qualified_name): Likewise.
16350 (resolve_qualified_expression_name): Added default: in
16351 switch. Fixed lang_printable_name invocation.
16352 (class_instance_creation_expression): Added parenthesis around
16354 (patch_method_invocation_stmt): Fixed lang_printable_name and
16355 patch_invoke invocations.
16356 (check_for_static_method_reference): Fixed lang_printable_name
16358 (patch_invoke): Suppressed unused arguments and local variables.
16359 (lookup_method_invoke): Suppressed unused local variables.
16360 (qualify_ambiguous_name): Added default: in switch.
16361 (identical_subpath_p): Function removed.
16362 (patch_assignment): Suppressed unused local variables. Suppressed
16363 unnecessary if statement. Fixed lang_printable_name invocations.
16364 (try_builtin_assignconv): Fixed lang_printable_name invocations.
16365 (valid_ref_assignconv_cast_p): Parenthesis around
16366 expression. Suppressed unused local variables.
16367 (build_binop): Suppressed unused local variables. fixed
16368 lang_printable_name invocations.
16369 (string_constant_concatenation): Suppressed unused local
16371 (patch_unaryop): Fixed lang_printable_name invocation.
16372 (patch_cast): Suppressed unnecessary argument. Fixed
16373 lang_printable_name invocation.
16374 (patch_array_ref): Fixed lang_printable_name invocation.
16375 (patch_newarray, patch_return, patch_if_else_statement): Likewise.
16376 (build_labeled_block): Suppressed unused argument.
16377 (generate_labeled_block): Fixed build_labeled_block invocation.
16378 (build_loop_body): Suppressed unused local variables.
16379 (patch_loop_statement): Likewise.
16380 (patch_exit): Fixed lang_printable_name invocation.
16381 (patch_switch_statement): Likewise.
16382 (case_identity): First argument marked unused.
16383 (patch_try_statement): Fixed lang_printable_name invocations.
16384 (patch_synchronized_statement, patch_throw_statement): Likewise.
16385 (check_thrown_exceptions): Fixed check_thrown_exceptions and
16386 lang_printable_name invocations.
16387 (check_thrown_exceptions_do): Suppressed unused argument.
16389 1998-10-14 Tom Tromey <tromey@cygnus.com>
16391 * jcf-write.c (write_classfile): Add output class file as target.
16392 * lang-options.h: Added -MD, -MMD, -M, and -MM.
16393 * jcf.h: Added declarations for dependency-tracking functions.
16394 * lang-specs.h: Handle -M, -MM, MD, and -MMD.
16395 * lang.c (lang_decode_option): Recognize -MD and -MMD.
16396 (finish_parse): Call jcf_dependency_write.
16397 (dependency_tracking): New global.
16398 (DEPEND_SET_FILE): New define.
16399 (DEPEND_ENABLE): New define.
16400 (init_parse): Enable dependency tracking if required.
16402 * Makefile.in (JAVA_OBJS): Added jcf-depend.o.
16403 (../jcf-dump$(exeext)): Depend on and link with jcf-depend.o.
16404 (../gcjh$(exeext)): Likewise.
16405 (jcf-depend.o): New target.
16406 * Make-lang.in (JAVA_SRCS): Added jcf-depend.c.
16407 (GCJH_SOURCES): Likewise.
16408 * jcf-io.c (open_class): Call jcf_dependency_add_file. Added
16410 (find_classfile): Added dep_name argument.
16411 (find_class): Compute name of dependency.
16412 (open_in_zip): Call jcf_dependency_add_file.
16413 * gjavah.c (output_file): No longer global.
16414 (usage): Don't mention "gjavah".
16416 (java_no_argument): Likewise.
16417 (version): Likewise.
16418 (main): Recognize and handle -M family of options.
16419 (print_mangled_classname): Return is void.
16420 (process_file): Handle case where output is suppressed.
16421 (HANDLE_END_FIELD): Likewise.
16422 (HANDLE_METHOD): Likewise.
16423 * jcf-depend.c: New file.
16425 1998-10-13 Jeffrey A Law (law@cygnus.com)
16427 * java-tree.def: Add missing newline at EOF.
16429 1998-10-13 Tom Tromey <tromey@cygnus.com>
16431 * jcf-dump.c (process_class): Use FATAL_EXIT_CODE, not -1.
16432 (main): Likewise. Exit with SUCCESS_EXIT_CODE at end of
16434 Include <config.h> and "system.h".
16435 (disassemble_method): Undefine RET to avoid clash with
16436 config/i386/i386.h.
16438 1998-10-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
16440 * decl.c (runtime_exception_type_node, error_exception_type_node):
16441 New global variables.
16442 (init_decl_processing): Initialized.
16443 * expr.c (java_lang_expand_expr): Set caught exception type to
16444 null if catch handler argument doesn't exit.
16445 * java-tree.def (SYNCHRONIZED_EXPR, THROW_EXPR): New Java specific
16447 * java-tree.h (runtime_exception_type_node,
16448 error_exception_type_node): Global variables declared.
16449 (DECL_FUNCTION_THROWS): New macro.
16450 (DECL_FUNCTION_BODY): Modified comment.
16451 (DECL_SPECIFIC_COUNT): Likewise.
16452 (struct lang_decl): New field throws_list.
16453 (IS_UNCHECKED_EXPRESSION_P): New macro.
16454 * lex.c (java_lex): Generate location information for THROW_TK.
16455 * parse.h (PUSH_EXCEPTIONS, POP_EXCEPTIONS, IN_TRY_BLOCK_P,
16456 EXCEPTIONS_P): New macros.
16457 (enum jdep_code): New value JDEP_EXCEPTION.
16458 (BUILD_MONITOR_ENTER, BUILD_MONITOR_EXIT,
16459 BUILD_ASSIGN_EXCEPTION_INFO, BUILD_THROW, SET_WFL_OPERATOR,
16460 PATCH_METHOD_RETURN_ERROR): New macros.
16461 (patch_method_invocation_stmt): Added new argument to prototype.
16462 (patch_synchronized_statement, patch_throw_statement,
16463 check_thrown_exceptions, check_thrown_exceptions_do,
16464 purge_unchecked_exceptions, check_throws_clauses): New function
16466 * parse.y Fixed typo in keyword section.
16467 (throw:): Rule tagged <node>.
16468 (THROW_TK): Keyword tagged <operator>.
16469 (method_header:): Last argument to call to method_header passed
16471 (throws:, class_type_list:, throw_statement:,
16472 synchronized_statement:, synchronized:): Defined actions.
16473 (method_header): New local variable current. Register exceptions
16474 from throws clause.
16475 (java_complete_tree): Complete and verify exceptions from throws
16477 (complete_class_report_errors): Error message on exceptions not
16479 (java_check_regular_methods): Fixed typo. Shortcut on private
16480 overriding methods. Changed error message on method
16481 redefinition. Check for throws clause compatibility.
16482 (check_throws_clauses): New function.
16483 (java_check_abstract_methods): Use DECL_NAME for wfl or current
16484 method. Changed error message on method redefinition.
16485 (currently_caught_type_list): New static variable.
16486 (java_complete_expand_methods): Purge unchecked exceptions from
16487 throws clause list. Call PUSH_EXCEPTIONS before walk and
16488 POP_EXCEPTIONS after.
16489 (resolve_qualified_expression_name): Pass new argument as NULL to
16490 patch_method_invocation_stmt.
16491 (patch_method_invocation_stmt): New argument ref_decl. Invoke
16492 PATCH_METHOD_RETURN_ERROR when returning with error. Reverse
16493 argument list when appropriate. Use new argument if non null to
16494 store selected method decl.
16495 (patch_invoke): Convert if necessary args of builtin types before
16496 forming CALL_EXPR. Argument list no longer reversed here.
16497 (invocation_mode): Treat final methods as static methods.
16498 (java_complete_tree): New cases for THROW_EXPR: and
16499 SYNCHRONIZED_EXPR:. Check thrown exceptions when completing
16501 (complete_function_arguments): No more RECORD_TYPE
16502 conversion. Function parameter nodes no longer saved.
16503 (valid_ref_assignconv_cast_p): Avoid handling null type.
16504 (patch_binop): Fixed null constant reference handling.
16505 (build_try_statement): Use BUILD_ASSIGN_EXCEPTION_INFO and
16506 BUILD_THROW macros.
16507 (patch_try_statement): Fixed comments. Record caught types in
16508 list, push the list, expand try block and pop the list.
16509 (patch_synchronized_statement, patch_throw_statement,
16510 check_thrown_exceptions, check_thrown_exceptions_do,
16511 purge_unchecked_exceptions): New functions.
16512 * typeck.c (lookup_argument_method): Allow WFL in place of method
16513 DECL_NAME during method definition check
16515 1998-10-09 Tom Tromey <tromey@cygnus.com>
16517 * gjavah.c (decode_signature_piece): New function.
16518 (print_c_decl): Use it. Added `name_override' argument.
16519 (print_method_info): Use name_override argument to print_c_decl.
16520 (seen_fields): Removed.
16521 (print_field_info): Don't update seen_fields.
16522 (struct method_name): New structure.
16523 (method_name_list): New global.
16524 (print_method_info): Add new method to list of methods.
16525 (name_is_method_p): New function.
16526 (print_field_info): If field name has same name as method, then
16528 (process_file): Parse methods before fields.
16529 (field_pass): New global.
16530 (HANDLE_END_FIELD): Take field_pass into account.
16532 1998-10-07 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
16534 * Makefile.in (keyword.h): Add -L KR-C -F ', 0' flags to gperf.
16535 (keyword.h): Regenerate using gperf 2.7.1 (19981006 egcs).
16537 1998-10-03 Anthony Green <green@cygnus.com>
16539 * jvspec.c: Fix bug in jvgenmain_spec patch.
16541 1998-10-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
16543 * Makefile.in (lang.o:): Install dependency on java-tree.def.
16544 * decl.c (soft_exceptioninfo_call_node): New global variable.
16545 (init_decl_processing): Fixed indentation. soft_badarrayindex_node
16546 takes extra integer argument. soft_exceptioninfo_call_node
16548 * except.c (java_set_exception_lang_code): New function
16549 (method_init_exceptions): Called here.
16550 (prepare_eh_table_type): New function.
16551 (expand_end_java_handler): Called here.
16552 * expr.c (build_java_throw_out_of_bounds_exception): Now features
16553 one argument. Modified generation of call to
16554 soft_badarrayindex_node to use new argument.
16555 (build_java_arrayaccess): Pass faulty index value to
16556 build_java_throw_out_of_bounds_exception.
16557 (generate_name): New function.
16558 (java_lang_expand_expr): New local variables node, current,
16559 has_finally_p. Expand TRY_EXPR node.
16560 (process_jvm_instruction): Replace top of the stack with thrown
16561 object reference when entering exception handler.
16562 * java-tree.def (TRY_EXPR, CATCH_EXPR, FINALLY_EXPR): New Java
16563 specific tree codes.
16564 * java-tree.h (soft_exceptioninfo_call_node): Declaration of new
16566 (DECL_SPECIFIC_COUNT): New macro.
16567 (prepare_eh_table_type, java_set_exception_lang_code,
16568 generate_name): New function declarations.
16569 (match_java_method): Declaration deleted.
16570 (FINALLY_EXPR_LABEL, FINALLY_EXPR_BLOCK, CATCH_EXPR_GET_EXPR): New
16572 * lex.c (TRY_TK, CATCH_TK): Generate location information.
16573 * parse.h (redefinition_error, refine_accessible_methods_list,
16574 can_cast_to_p): Function declaration removed.
16575 (classitf_redefinition_error, variable_redefinition_error,
16576 parse_jdk1_1_error, find_applicable_accessible_methods_list,
16577 find_most_specific_methods_list, argument_types_convertible,
16578 enter_a_block, valid_builtin_assignconv_identity_widening_p,
16579 valid_cast_to_p, valid_method_invocation_conversion_p,
16580 try_reference_assignconv, add_stmt_to_compound,
16581 build_jump_to_finally, build_tree_list, patch_try_statement,
16582 java_get_catch_block): New function declarations.
16583 * parse.y (string_buffer_type): Global variable deleted.
16584 (group_of_labels, catches, catch_clause, catch_clause_parameter,
16585 finally): Rules tagged <node>.
16586 (TRY_TK, CATCH_TK): Token tagged <operator>.
16587 (class_body_declaration:, class_member_declaration:,
16588 formal_parameter:, explicit_constructor_invocation:,
16589 interface_member_declaration:, constant_declaration:,
16590 primary_no_new_array:, class_instance_creation_expression:,
16591 array_creation_expression:): Issue error on unsuported JDK1.1
16593 (try_statement:, catches:, finally:): Define actions.
16594 (catch_clause_parameter): New rule.
16595 (catch_clause:): Use new rule catch_clause_parameter.
16596 (parse_jdk1_1_error): New function.
16597 (redefinition_error): Renamed classitf_redefinition_error.
16598 (variable_redefinition_error): New function.
16599 (check_class_interface_creation): Call
16600 classitf_redefinition_error.
16601 (java_complete_tree): Added error message on JDEP_TYPE: case.
16602 (complete_class_report_errors): Fixed indentation.
16603 (declare_local_variables): Call variable_redefinition_error.
16604 (source_end_java_method): Call java_set_exception_lang_code and
16605 emit_handlers where appropriate.
16606 (java_method_add_stmt): Call add_stmt_to_block.
16607 (add_stmt_to_block): New function.
16608 (lookup_method_invoke): Fixed outside comment. new local variable
16609 candicates. Call find_applicable_accessible_methods_list and
16610 find_most_specific_methods_list when searching for a
16611 method. Modified error report to list possible candidates when
16613 (find_applicable_accessible_methods_list,
16614 find_most_specific_methods_list, argument_types_convertible): New
16616 (refine_accessible_methods_list): Function deleted.
16617 (java_complete_tree): Handle TRY_EXPR. ARRAY_REF handling: save
16618 expr (if applicable) before calling patch_array_ref.
16619 (build_expr_block): Fixed BLOCK_EXPR_BODY assignment.
16620 (enter_block): Fixed comment.
16621 (enter_a_block): New function.
16622 (patch_assignment): Reorganized. Call try_reference_assignconv for
16623 references. Call valid_cast_to_p instead of can_cast_to_p.
16624 (try_reference_assignconv,
16625 valid_builtin_assignconv_identity_widening_p): New functions.
16626 (valid_ref_assignconv_cast_p): Fixed inverted test on CLASS_FINAL.
16627 (valid_cast_to_p, valid_method_invocation_conversion_p): New
16629 (build_string_concatenation): Don't resolve StringBuffer.
16630 (patch_cast): Fixed inverted arguments.
16631 (patch_array_ref): Code to save array expr deleted. Call
16632 valid_cast_to_p instead of can_cast_to_p.
16633 (generate_labeled_block): Call generate_name.
16634 (build_jump_to_finally, build_try_statement, java_get_catch_block,
16635 patch_try_statement): New functions.
16636 * typeck.c (match_java_method): Function deleted.
16638 1998-10-02 Anthony Green <green@cygnus.com>
16640 * jvspec.c: jvgenmain_spec uses different temporary file names.
16642 1998-10-02 Anthony Green <green@cygnus.com>
16644 * jvspec.c (lang_specific_driver): Fail if user specifies
16645 --main= when not linking.
16647 1998-09-28 Tom Tromey <tromey@cygnus.com>
16649 * class.c (make_class_data): Push value for `thread' field.
16650 * decl.c (init_decl_processing): Added `thread' field to class.
16652 * class.c (add_field): Always make static fields externally
16655 1998-09-26 Anthony Green <green@cygnus.com>
16657 * expr.c (build_java_athrow,
16658 build_java_throw_out_of_bounds_exception, expand_invoke,
16659 build_newarray, expand_java_multianewarray, build_java_monitor):
16660 Update comments to reflect _Jv_* function names.
16662 1998-09-25 Per Bothner <bothner@cygnus.com>
16664 * decl.c (complete_start_java_method): DECL_RESULT is always promoted.
16665 * decl.c (start_java_method): Handle PROMOTE_PROTOTYPES target macro.
16666 * parse.y (expand_start_java_method): Likewise.
16668 1998-09-24 Per Bothner <bothner@cygnus.com>
16670 * expr.c (pop_arguments): Handle PROMOTE_PROTOTYPES target macro.
16672 * class.c (push_class): IDENTIFIER_SIGNATURE_TYPE is now POINTER_TYPE.
16673 (add_field): No longer need to convert from RECORD_TYPE to pointer,
16674 * expr.c: Remove no-longer-needed calls to promote_type.
16675 * decl.c (give_name_to_locals): Liekwise.
16676 * jcf-parse.c (get_class_constant): Compensate for new signatures.
16677 * parse.y: Add/remove promote_type calls as appropriate.
16678 * typeck.c (parse_signature_type): Returns POINTER_TYPE for objects.
16679 (parse_signature_string): Likewise.
16680 (build_java_array_type): Fix for now signature convenions.
16682 * lex.c (java_lex): Fix (from Alex) for JC1_LITE problem.
16684 1998-09-23 Tom Tromey <tromey@cygnus.com>
16686 * class.c (init_class_processing): libjava function renamed to
16689 1998-09-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
16691 * expr.c (java_lang_expand_expr): New case for SWITCH_EXPR.
16692 * java-tree.def: Fixed DEFTREECODE third argument.
16693 (UNARY_PLUS_EXPR, NEW_ARRAY_EXPR, NEW_CLASS_EXPR, THIS_EXPR,
16694 CASE_EXPR, DEFAULT_EXPR): New tree codes for Java.
16695 * java-tree.h: (IS_CRAFTED_STRING_BUFFER_P): New macro.
16696 (JAVA_UNARY_PLUS_EXPR, JAVA_NEW_ARRAY_EXPR, JAVA_NEW_CLASS_EXPR,
16697 JAVA_THIS_EXPR): Now replaced by tree code definitions.
16698 (CALL_CONSTRUCTOR_P): Now uses NEW_CLASS_EXPR.
16699 * lang.c (java_tree_code_type, java_tree_code_length,
16700 java_tree_code_name): New arrays.
16701 (lang_init): Append Java tree node definitions to Gcc ones.
16702 * lex.c (expression_obstack): Declared as extern when JC1_LITE
16704 (java_init_lex): Initialize wfl_append, wfl_string_buffer,
16706 (java_lex): Allow declaration of empty string constants. Retain
16707 location information on CASE_TK and DEFAULT_TK.
16708 * parse.h (JFLOAT_TYPE_P, JINTEGRAL_TYPE_P, JNUMERIC_TYPE_P,
16709 JPRIMITIVE_TYPE_P, JSTRING_TYPE_P, JSTRING_P, JREFERENCE_TYPE_P):
16710 Modified to be more robust.
16711 (BUILD_APPEND, BUILD_STRING_BUFFER): New macros.
16712 (build_new_invocation, try_builtin_assignconv,
16713 patch_switch_statement, string_constant_concatenation,
16714 build_string_concatenation, patch_string_cst, patch_string,
16715 java_expand_switch): New function declarations.
16716 * parse.y: Rules related to switch and EH tagged <node>.
16717 (label_id): Set to NULL_TREE
16718 (wfl_string_buffer, wfl_append, wfl_to_string): New static global
16720 (this_or_super:): Fixed indentation.
16721 (statement:, statement_nsi:, statement_without_trailing_substatement:,
16722 statement_expression:): Removed call to RULE on all sub-rules.
16723 (switch_expression:, switch_labels:): New rules.
16724 (switch_statement:, switch_block:, switch_block_statement_groups:,
16725 switch_block_statement_group:, switch_labels:, switch_label:):
16727 (throw_statement:, synchronized_statement:, try_statement:):
16728 Defined temporary actions.
16729 (class_instance_creation_expression:): Call
16730 build_new_invocation. Fixed indentation.
16731 (field_access): Fixed indentation.
16732 (method_invocation): Likewise.
16733 (make_qualified_primary): Use THIS_EXPR.
16734 (resolve_qualified_expression_name): Use NEW_CLASS_EXPR. When
16735 resolving from SUPER, set *type_found.
16736 (qualify_ambiguous_name): Use NEW_CLASS_EXPR.
16737 (java_complete_tree): Removed unused local variable `location'. Case
16738 for SWITCH_EXPR, sharing code with LOOP_EXPR. Use NEW_ARRAY_EXPR,
16739 NEW_CLASS_EXPR, UNARY_PLUS_EXPR and THIS_EXPR. New string handling
16740 on MODIFY_EXPR: and all binary operator tree code cases. Removed
16741 STRING_CST: case. default: checks for patchable strings.
16742 (complete_function_arguments): Transform string constant or
16743 crafted StringBuffer if necessary.
16744 (build_method_invocation): Fixed comments.
16745 (build_new_invocation): New function.
16746 (patch_assignment): Call try_builtin_assignconv to figure a valid
16747 assignment conversion between builtin types.
16748 (try_builtin_assignconv): New function.
16749 (build_binop): Use URSHIFT_EXPR directly to call build.
16750 (operator_string): Use UNARY_PLUS_EXPR.
16751 (patch_binop): Use UNARY_PLUS_EXPR. Handle string concatenation
16753 (do_merge_string_cste, merge_string_cste,
16754 string_constant_concatenation, build_string_concatenation,
16755 patch_string, patch_string_cst): New function.
16756 (build_unary_op): Use UNARY_PLUS_EXPR and CONVERT_EXPR.
16757 (patch_unaryop): Likewise. New test of valid ++/-- operands.
16758 (build_newarray_node): Use NEW_ARRAY_EXPR.
16759 (build_this): Use THIS_EXPR.
16760 (build_return): Enable debug information on return statement.
16761 (build_if_else_statement): Likewise.
16762 (complete_labeled_statement): Fixed related comment.
16763 (build_loop_body): Fixed comment.
16764 (build_bc_statement): Enable debug information on break/continue
16766 (patch_bc_statement): Fixed typos. Handle SWITCH statement
16768 (patch_switch_statement, case_identity, java_expand_switch): New
16771 1998-09-21 Per Bothner <bothner@cygnus.com>
16773 * buffer.h (BUFFER_INIT): New macro.
16774 * jcf-write.c (struct jcf_partial): New type. Put global stuff here.
16775 Pass (struct jcf_partial *state) to most functions.
16776 (jcf_block, jcf_relocation): New types.
16777 Support labels, branches, conditionals, loops.
16779 1998-09-21 Tom Tromey <tromey@cygnus.com>
16781 * decl.c (INT_TYPE_SIZE): Define as BITS_PER_WORD if not defined.
16783 1998-09-21 Per Bothner <bothner@cygnus.com>
16785 * decl.c (integer_type_node): Make it have INT_TYPE_SIZE.
16786 * verify.c (verify_jvm_instructions): Use int_type_not (32 bits),
16787 not integer_type_node (INT_TYPE_SIZ bits).
16789 * parse.y (patch_if_else_statement): Accept promoted_boolean_type_node.
16791 * jcf-reader.c (get_attribute): New HANDLE_EXCEPTION_TABLE hook.
16792 * jcf-dump.c (print_exception_table): New function.
16793 (disassemble_method): Better handling of wide instructions.
16794 Make more robust for bad input.
16796 1998-09-30 Jeffrey A Law (law@cygnus.com)
16798 * jcf-write.c (OP2, OP4): Use "_i", not "_I" to avoid problems on
16801 1998-09-17 Jeffrey A Law (law@cygnus.com)
16803 * Makefile.in (jcf-dump, jvgenmain): Link in memmove.o too.
16805 1998-09-17 Tom Tromey <tromey@cygnus.com>
16807 * Makefile.in ($(PARSE_H)): Removed target.
16809 1998-09-17 Jeffrey A Law (law@cygnus.com)
16811 * Makefile.in (JAVA_OBJS): Add memmove.o
16812 (memmove.o): New target & rules.
16814 1998-09-15 Tom Tromey <tromey@cygnus.com>
16816 * expr.c (expand_invoke): Don't generate a call to the class init
16819 1998-09-14 Jeffrey A Law (law@cygnus.com)
16821 * Makefile.in: Add many missing dependencies.
16822 * buffer.c, class.c, constants.c, decl.c: Use system.h and toplev.h
16824 * except.c, expr.c, jcf-io.c jcf-parse.c, jcf-write.c: Likewise.
16825 * jvgenmain.c lang.c mangle.c typeck.c verify.c: Likewise.
16827 1998-09-11 Per Bothner <bothner@cygnus.com>
16829 * decl.c (complete_start_java_method): If method is static (and
16830 not private) call _Jv_InitClass.
16831 * expr.c (expand_invoke): Don't call build_class_init.
16833 * jvspec.c (jvgenmain_spec): Fix spec for generated .o file.
16835 1998-09-10 Jeffrey A Law (law@cygnus.com)
16837 * Make-lang.in (GCJ): Define before using.
16839 1998-09-09 Jeffrey A Law (law@cygnus.com)
16841 * gjavah.c (java_no_argument): Renamed from no_argument to avoid
16842 losing due to namespace pollution in GNU getopt.h
16844 1998-09-09 Tom Tromey <tromey@cygnus.com>
16846 * Make-lang.in (java.all.build): Don't mention jvgenmain or gcjh.
16847 (java.all.cross): Likewise.
16848 (java.rest.encap): Likewise.
16850 1998-09-08 Jeffrey A Law (law@cygnus.com)
16852 * gjavah.c (print_class_decls): Fix thinko in arglist
16853 * jcv-io.c (find_classfile): Similarly.
16855 1998-09-07 Jeffrey A Law (law@cygnus.com)
16857 * Makefile.in (INCLUDES): Update for recent toplevel gcc changes.
16859 1998-09-05 Tom Tromey <tromey@cygnus.com>
16861 * Make-lang.in (java.maintainer-clean): Don't remove parse.h.
16862 (java.mostlyclean): Remove parse.c and parse-scan.c, not parse.h.
16863 * Makefile.in (PARSE_C): New macro.
16864 (PARSE_H): Likewise.
16865 (PARSE_SCAN_C): Likewise.
16866 ($(PARSE_C)): Target renamed from parse.c.
16867 ($(PARSE_SCAN_C)): Target renamed from parse-scan.c.
16868 (clean): Remove parse-scan.c as well.
16869 (parse.o): Depend on $(PARSE_C).
16871 1998-09-05 Anthony Green <green@cygnus.com>
16873 * README, license.terms: Removed.
16875 * Make-lang.in, Makefile.in, class.c, config-lang.in, constants.c,
16876 decl.c, except.c, expr.c, gjavah.c, java-except.h, java-tree.h,
16877 javaop.def, javaop.h, jcf-dump.c, jcf-io.c, jcf-parse.c,
16878 jcf-reader.c, jcf-write.c, jcf.h, jvgenmain.c, jvspec.c,
16879 keyword.gperf, keyword.h, lang-options.h, lang-specs.h, lang.c,
16880 lex.c, lex.h, mangle.c, parse-scan.y, parse.h, parse.y, typeck.c,
16881 verify.c, zextract.c, zipfile.h: Fixed copyright assignment,
16882 and Java trademark attribution.
16884 1998-09-04 Tom Tromey <tromey@cygnus.com>
16886 * Makefile.in: Use gcjh, not gjavah.
16887 * config-lang.in (stagestuff): Use gcjh, not gjavah.
16888 * Make-lang.in: Changed gjavah to gcjh everywhere.
16890 1998-09-03 Per Bothner <bothner@cygnus.com>
16892 * gjavah.c: Support new -prepend -add -append flags.
16893 (print_method_info): Method is not virtual if class is final.
16895 1998-09-03 Alexandre Petit-Bianco <apbianco@cygnus.com>
16897 * jv-scan.c: Fixed copyright assignment.
16898 * keyword.gperf: Likewise.
16899 * keyword.h: Likewise.
16900 * lex.c: Fixed copyright assignment.
16901 (java_lex): Push unicode back when parsing '<'.
16902 * lex.h: Fixed copyright assignment.
16903 * parse-scan.y: Likewise.
16904 * parse.h: Fixed copyright assignment.
16905 (build_debugable_stmt, complete_for_loop): New function prototypes.
16906 * parse.y: Fixed copyright assignment.
16907 (for_statement:): Call complete_for_loop. Set EXIT_EXPR to be
16908 size_zero_node when completing a loop with no exit condition.
16909 (for_statement_nsi:): Define action.
16910 (for_init:, for_update:): Return size_zero_node when empty.
16911 (declare_local_variables): Call build_debugable_stmt.
16912 (build_debugable_stmt): New function.
16913 (build_loop_body): Build debugable statement around loop
16915 (complete_loop_body): Take into account the debugable statement
16916 around the EXIT_EXPR.
16917 (complete_loop_body): New function.
16918 (patch_exit_expr): Fixed condition inversion.
16920 1998-09-02 Tom Tromey <tromey@cygnus.com>
16922 * Make-lang.in (jvspec.o): Use GCC_THREAD_FILE to compute correct
16923 name of thread define.
16924 * jvspec.c (THREAD_NAME): New macro.
16926 (THREADLIB): Likewise.
16927 (lang_specific_driver): Recognize attempt to link with thread
16928 library or gc library. Recognize -ljava on command line so it
16929 isn't linked against more than once.
16931 1998-09-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
16933 * parse-scan.y (report_main_declaration): Name of the class
16934 containing `main' can be a qualified name.
16936 1998-08-31 Tom Tromey <tromey@cygnus.com>
16938 * config-lang.in: Changed gjavac to gjc everywhere.
16939 * Make-lang.in: Changed gjavac to gjc everywhere.
16941 1998-08-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
16943 * Make-lang.in (JAVA_TARGET_INDEPENDENT_BIN_TOOLS): New variable.
16944 (java.install-common:): Loop over JAVA_TARGET_INDEPENDENT_BIN_TOOLS
16945 and install the files.
16946 * Makefile.in (JAVA_OBJS_LITE): New variable.
16947 (compiler:): Now include jv-scan as a dependency.
16948 (../jv-scan$(exeext), parse-scan.c): New targets.
16949 (../jcf-dump$(exeext)): Was jcf-dump$(exeext) before.
16950 * config-lang.in (compilers): Removed gcj, gjavah from the list.
16951 * jcf-parse.c (parse_source_file): Call java_layout_classes and
16952 check for errors even if parse_only.
16953 * lex.c (java_init_lex): Reorganized and skip parts if JC1_LITE is
16955 (yylex): New function. Uses java_lex body.
16956 (java_lex): Removed commented out statement. Remove local variable
16957 literal. Use SET_LVAL_NODE_TYPE and SET_LVAL_NODE where
16958 appropriate. Use macros FLOAT_TYPE_NODE, DOUBLE_TYPE_NODE,
16959 DCONST0, SET_FLOAT_HANDLER, SET_REAL_VALUE_ATOF,
16960 SET_LVAL_NODE_TYPE and GET_TYPE_PRECISION. Don't create STRING_CST
16961 if JC1_LITE is defined. Use BUILD_ID_WFL to build identifiers. Use
16962 SET_MODIFIER_CTX, SET_LVAL_NODE, BUILD_ID_WFL and GET_IDENTIFIER
16964 (java_lex_error): Empty if JC1_LITE is defined.
16965 (java_get_line_col): Return 0 if JC1_LITE is defined.
16966 * lex.h (JAVA_FLOAT_RANGE_ERROR, JAVA_INTEGRAL_RANGE_ERROR,
16967 SET_MODIFIER_CTX): Moved into the section containing the macros
16968 conditionally defined by JC1_LITE.
16969 (BUILD_OPERATOR,BUILD_OPERATOR2): Just return the TOKEN
16970 argument if JC1_LITE is defined.
16971 (HOST_BITS_PER_WIDE_INT, HOST_WIDE_INT, REAL_VALUE_ATOF,
16972 REAL_VALUE_ISINF, REAL_VALUE_ISNAN): Preset to values if JC1_LITE
16974 (DCONST0, SET_FLOAT_HANDLER, GET_IDENTIFIER, SET_REAL_VALUE_ATOF,
16975 FLOAT_TYPE, DOUBLE_TYPE, SET_MODIFIER_CTX, GET_TYPE_PRECISION,
16976 SET_LVAL_NODE, SET_LVAL_NODE_TYPE, BUILD_ID_WFL): New macros, set
16977 to different values according to JC1_LITE.
16978 * parse.h (int_fits_type_p, stabilize_reference): Prototype not
16979 declared if JC1_LITE set.
16980 (jdep_code, typedef struct _jdep, typedef struct _jdeplist): Not
16981 defined if JC1_LITE not set.
16982 (struct parser_ctx): Reorganized and skip the jc1 front end part
16984 (java_layout_classes): New function definition.
16985 (java_push_parser_context, java_init_lex, yyparse, yylex,
16986 yyerror): Prototype always declared. All other static function
16987 prototypes declared only if JC1_LITE is not set.
16988 * parse.y (yyparse, yylex, yyerror): No longer declared here. Now
16989 declared in parse.h.
16990 (java_layout_classes): New function.
16991 (java_complete_expand_methods): No longer layout the class here.
16992 * parse-scan.y: New file.
16993 * jv-scan.c: New file.
16995 1998-08-25 Tom Tromey <tromey@cygnus.com>
16997 * gjavah.c (main): Handle -friend option.
16998 (friend_specs): New global.
16999 (generate_access): Handle friend_specs.
17000 (process_file): Likewise.
17001 (MAX_FRIENDS): New macro.
17002 (friend_count): New global.
17003 (print_cxx_classname): Added `prefix' argument. Ignore arrays.
17004 Changed all callers.
17006 1998-08-24 Per Bothner <bothner@cygnus.com>
17008 * jcf-dump.c (process_class): Move JCF_FINISH use to main,
17009 (main): Handle processing all the entries of a named .zip archive.
17010 * jcf-io.c (jcf_trim_old_input): New function.
17011 * jcf.h (GET_u2_le,GET_u4_le,JCF_readu2_le,JCF_readu4_le): New macros.
17013 1998-08-24 Per Bothner <bothner@cygnus.com>
17015 * lang.c (flag_assume_compiled): Make default be on.
17017 1998-08-21 Per Bothner <bothner@cygnus.com>
17019 * jcf-dump.c: Add bunches of flags to control output more.
17020 (process_class): New function; support printing more than one class.
17021 (main): Support new --print-main and --javap flags.
17022 * jcf-reader.c (IGNORE_ATTRIBUTE): New hook.
17023 * jcf.h (CPOOL_INDEX_IN_RANGE): New macro.
17025 1998-08-20 Per Bothner <bothner@cygnus.com>
17027 Change mangling of dispatch table to match C++ vtable (w/thunks).
17028 * class.c (build_dtable_decl), java-tree.h: New function.
17029 (make_class_data): Call it.
17030 * decl.c (init_decl_processing): Likewise.
17032 1998-08-19 Warren Levy <warrenl@cygnus.com>
17034 * decl.c (init_decl_processing): Use _Jv_NewObjectArray, not
17035 soft_anewarray; adjust args passed.
17036 * expr.c (build_anewarray): Adjust args for soft_anewarray_node to
17037 match _Jv_NewObjectArray.
17039 1998-08-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
17041 * decl.c (push_labeled_block, pop_labeled_block): New functions.
17042 * expr.c (loopup_label): Call create_label_decl.
17043 (create_label_decl): New function.
17044 (java_lang_expand_expr): Call expand_start_bindings with argument
17046 * java-tree.h Added space after PROTO in function declarations
17048 (IS_FOR_LOOP_P, IS_BREAK_STMT_P): New macros.
17049 (create_label_decl, push_labeled_block): New function
17051 * lex.c (label_id): Initialize.
17052 (SUPER_TK, THIS_TK, RETURN_TK): Merged common actions in final
17054 * parse.h Added space after PROTO in function declarations when
17056 (LOOP_EXPR_BODY_MAIN_BLOCK, LOOP_EXPR_BODY_UPDATE_BLOCK,
17057 LOOP_EXPR_BODY_CONDITION_EXPR, LOOP_EXPR_BODY_LABELED_BODY,
17058 LOOP_EXPR_BODY_BODY_EXPR, LOOP_HAS_LABEL_P, LOOP_HAS_LABEL_SKIP_P,
17059 PUSH_LABELED_BLOCK, POP_LABELED_BLOCK, PUSH_LOOP, POP_LOOP): New
17061 (struct parser_ctxt): New fields current_loop,
17062 current_labeled_block.
17063 (build_if_else_statement, patch_if_else_statement,
17064 add_stmt_to_compound, patch_exit_expr, build_labeled_block,
17065 generate_labeled_block, complete_labeled_statement,
17066 build_bc_statement, patch_bc_statement, patch_loop_statement,
17067 build_new_loop, build_loop_body, complete_loop_body): New function
17069 * parse.y (java_warning_count): New global variable.
17070 (label_id): New static variable.
17071 (BREAK_TK, CONTINUE_TK): Token tagged <operator>.
17072 (block:): Return size_zero_node when block is empty.
17073 (empty_statement:): Return size_zero_node.
17074 (statement:): Implement supplemental action when for_statement: is
17076 (label_decl:): New rule.
17077 (labeled_statement:): Rewritten using label_decl. Actions
17079 (labeled_statement_nsi:): Likewise.
17080 (if_then_statement): Actions implemented.
17081 (while_expression): New rule.
17082 (while_statement:): Rewritten using while_expression. Actions
17084 (while_statement_nsi:): Likewise.
17085 (do_statement_begin:): New rule.
17086 (do_statement:): Rewritten using do_statement_begin. Actions
17088 (for_statement:): Rewritten using for_begin. Actions implemented.
17089 (for_statement_nsi:): Likewise.
17090 (for_header:, for_begin:): New rules.
17091 (for_init:): Actions implemented.
17092 (statement_expression_list:, break_statement:,
17093 continue_statement:): Likewise.
17094 (yyerror): Count number of issued warning(s).
17095 (java_report_errors): Report error(s) and/or warning(s).
17096 (java_complete_class): Use build_java_argument_signature to
17097 recompute completed method signature.
17098 (java_check_regular_methods): New locals method_wfl and aflags.
17099 Use method_wfl instead of lookup_cl during error reports. Fixed
17100 indentation and modified some error messages. Use
17101 lang_printable_name in method instead of the DECL_NAME. New code
17102 to issue warnings on methods not overriding corresponding methods
17103 private to a different package.
17104 (java_method_add_stmt): Call add_stmt_to_compound.
17105 (add_stmt_to_compound): New function.
17106 (java_complete_tree): Handle LABELED_BLOCK_EXPR, EXIT_BLOCK_EXPR,
17107 LOOP_EXPR, EXIT_EXPR and COND_EXPR.
17108 (build_if_else_statement, patch_if_else_statement,
17109 build_labeled_block, generate_labeled_block,
17110 complete_labeled_statement, build_new_loop, build_loop_body,
17111 complete_loop_body, patch_loop_statement, build_bc_statement,
17112 patch_bc_statement, patch_exit_expr): New functions.
17113 * typeck.c (build_java_signature): Build argument signature before
17114 enclosing it in between parenthesis.
17116 1998-08-17 Warren Levy <warrenl@cygnus.com>
17118 * Make-lang.in (JAVA_SRCS): Created for dependencies * Makefile.in
17119 (JAVA_OBJS): Added reminder comment
17121 1998-08-13 Nick Clifton <nickc@cygnus.com>
17123 * gjavah.c (D_NAN_MASK): Append LL to the constant to force it to
17124 be interpreted as a long long.
17126 1998-08-13 Warren Levy <warrenl@cygnus.com>
17128 * decl.c (init_decl_processing): Use _Jv_InitClass, not
17129 soft_initialise_class. Use _Jv_NewMultiArray, not
17130 soft_multianewarray. Use _Jv_ThrowBadArrayIndex, not
17131 soft_badarrayindex. Use _Jv_CheckCast, not soft_checkcast. Use
17132 _Jv_CheckArrayStore, not soft_checkarraystore. Use
17133 _Jv_LookupInterfaceMethod, not soft_lookupinterfacemethod.
17135 1998-08-12 Per Bothner <bothner@cygnus.com>
17137 * decl.c, java-tree.h (this_identifier_node, super_identifier_node,
17138 length_identifier_node): New global tree node constants.
17139 * parse.y (kw_super, kw_this, kw_length): Removed globals.
17140 Replace uses by super_identifier_node etc.
17141 * lex.c (kw_super, kw_this, kw_length): Don't initialize.
17143 * parse.y (resolve_field_access): Don't special-case ".length" if
17144 flag_emit_class_files.
17145 (patch_array_ref): Leave as ARRAY_REF if flag_emit_class_files.
17146 * jcf-write.c (generate_bytecode_insns): Handle ARRAY_REF opcode
17149 1998-08-11 Per Bothner <bothner@cygnus.com>
17151 * decl.c (init_decl_processing): Remove unused method_type_node fields.
17152 * class.c (make_method_value): Remove init for removed fields.
17154 * class.c (layout_class): Use build_java_argument_signature.
17155 * java-tree.h (TYPE_ARGUMENT_SIGNATURE): New macro.
17157 * typeck.c (push_java_argument_signature): Removed. Merged into ...
17158 (build_java_argument_signature): Use TYPE_ARGUMENT_SIGNATURE cache.
17159 (build_java_signature): Don't use push_java_argument_signature.
17161 * typeck.c (lookup_argument_method): New function.
17162 * parse.y (java_check_regular_methods): Use lookup_argument_method
17163 instead of lookup_java_method2 followed by lookup_java_method.
17165 * parse.y (check_method_redefinition): Minor optimization.
17167 * jcf-write.c (generate_bytecode_insns): Handle RETURN_EXPR,
17168 MINUS_EXPR, MULT_EXPR, TRUNC_DIV_EXPR, and RDIV_EXPR.
17170 1998-08-10 Tom Tromey <tromey@cygnus.com>
17172 * Make-lang.in (jc1$(exeext)): Don't depend on c-common.o or
17175 * gjavah.c (java_float_finite): Use K&R-style definition.
17176 (java_double_finite): Likewise.
17177 (generate_access): Now returns void. Changed all callers.
17178 (last_access_generated): Removed.
17179 (process_file): Only make a single pass over the .class file.
17181 1998-07-29 Per Bothner <bothner@cygnus.com>
17183 * class.c (get_dispatch_table): Add extra dummy vtable entry,
17184 for compatibility for G++ (with -fvtable-thunks).
17185 * expr.c (build_invokevirtual): Add one for extra dummy vtable entry.
17187 * gjavah.c (process_file): Use public inheritance for super-class.
17189 1998-07-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
17191 * lex.c (java_init_lex): Initialize ctxp->package.
17192 * parse.h (struct parser_ctxt): package and package_len replaced
17193 by tree package, an identifier node. Field method_decl_list is
17194 gone. Fixed comments.
17195 (lookup_field_wrapper, merge_qualified_name, not_accessible,
17196 class_in_current_package): New function prototypes.
17197 * parse.y (array_type:): Set class loaded flag on primitive type
17199 (package_declaration:): Assign ctxp->package to the
17201 (method_invocation:): Handle invocation of method qualified by
17203 (single_type_import_declaration:): Removed ambiguity check.
17204 (java_pop_parser_context): New local variable `next'. Reset and
17205 set IMPORT_CLASSFILE_NAME flags on current and previous import
17207 (java_accstring_lookup): Use new local macro COPY_RETURN.
17208 (lookup_field_wrapper): New function.
17209 (parser_qualified_classname): Use merge_qualified_name.
17210 (parser_check_super_interface): Broaden error message.
17211 (do_resolve_class): Check for qualified class name in the current
17212 compilation unit if appropriate.
17213 (process_imports): Check for already defined classes.
17214 (check_pkg_class_access): Got rid of call to
17215 get_access_flags_from_decl.
17216 (java_complete_expand_methods): Call safe_layout_class based on
17217 the current class size.
17218 (make_qualified_primary): Build a WFL qualification on primary if
17220 (merge_qualified_name): New function.
17221 (make_qualified_name): Use merge_qualified_name.
17222 (resolve_expression_name): Use safe_lookup_field.
17223 (resolve_field_access): Got rid of call to get_access_flags_from_decl.
17224 (resolve_qualified_expression_name): Likewise. Check on resolved
17225 element accessibility.
17226 (not_accessible_p, class_in_current_package): New functions.
17227 (maybe_access_field): Got rid of call to get_access_flags_from_decl.
17228 (patch_method_invocation_stmt): Merged common pieces. Check
17229 accessibility of invoked method.
17230 (check_for_static_method_reference): Add returned type in error
17232 (invocation_mode): Get rid of bogus check on PRIVATE methods.
17233 (refine_accessible_methods_list): Merged two conditions in test.
17234 (java_complete_class): Sanity check on stabilize_ref gone.
17235 * zextract.c (read_zip_archive): Cast lseek second argument to long.
17237 1998-07-28 Per Bothner <bothner@cygnus.com>
17239 * class.c (hashUtf8String): Fix - use new JavaSoft specification.
17241 1998-07-24 Tom Tromey <tromey@cygnus.com>
17243 * gjavah.c (F_NAN): Removed.
17244 (F_NAN_MASK): New macro.
17245 (F_POSITIVE_INFINITY): Removed.
17246 (F_NEGATIVE_INFINITY): Likewise.
17247 (java_float_finite): Rewrote.
17248 (D_NAN_MASK): Renamed.
17249 (java_double_finite): Rewrote.
17250 (D_POSITIVE_INFINITY): Removed.
17251 (D_NEGATIVE_INFINITY): Likewise.
17253 * jcf-dump.c (print_constant): [CONSTANT_Double, CONSTANT_Float]
17254 If verbose, print underlying representation of value in hex.
17256 1998-07-24 Per Bothner <bothner@cygnus.com>
17258 * buffer.h, buffer.c: New files.
17259 * Makefile.in (JAVA_OBJS): Add buffer.o.
17261 Support locals variables and writing their debug entries to .class.
17262 * jcf-write.c: Simplify some by user new buffer type.
17263 (vode_buffer_grow): Removed.
17264 (struct localvar_info): New type.
17265 (localsvars, localvartable): New buffers.
17266 (localvar_alloc, localvar_free): New functions.
17267 (generate_bytecode_insns): Handle local variables.
17268 (generate_classfile): Write LocalVariableTable attribute.
17270 1998-07-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
17272 * jcf-io.c (open_in_zip): Check the zipfile magic number.
17273 * zipfile.h (ZIPMAGIC): New macro.
17275 1998-07-24 Tom Tromey <tromey@cygnus.com>
17277 * Makefile.in (gjavah.o): Updated dependencies.
17278 (jcf-dump.o): Likewise.
17279 (all.indirect): Use ../gjavah.
17280 (../gjavah$(exeext)): Likewise.
17281 (clean): Don't remove gjavah.
17282 (clean): Remove parse.c, not java/parse.c.
17283 * Make-lang.in (java): Added gjavah.
17284 (gjavah$(exeext)): New target.
17285 (GJAVAH_SOURCES): New macro.
17286 (java.all.build): Added gjavah.
17287 (java.all.cross): Likewise.
17288 (java.rest.encap): Likewise.
17289 * config-lang.in (compilers, stagestuff): Added gjavah.
17291 1998-07-23 Tom Tromey <tromey@cygnus.com>
17293 * gjavah.c (java_float_finite): New function.
17294 (java_double_finite): Likewise.
17295 (F_POSITIVE_INFINITY): New macro.
17296 (F_NEGATIVE_INFINITY): Likewise.
17298 (D_POSITIVE_INFINITY): Likewise.
17299 (D_NEGATIVE_INFINITY): Likewise.
17301 (print_field_info): Use java_float_finite and java_double_finite.
17303 1998-07-23 Per Bothner <bothner@cygnus.com>
17305 * parse.y (method_header): Name "this" implicit argument.
17307 1998-07-22 Per Bothner <bothner@cygnus.com>
17309 * jcf-write.c: Write out LineNumberTable attribute in .class file.
17310 (linenumber_buffer, linenumber_ptr, linenumber_limit): New statics.
17311 (put_linenumber): New function.
17312 (generate_bytecode_insns, generate_classfile): Write line numbers.
17314 1998-07-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
17316 * java-tree.h (CALL_EXPR_FROM_PRIMARY_P): Changed in PRIMARY_P.
17317 (lookup_name, build_known_method_ref, build_class_init,
17318 build_invokevirtual, invoke_build_dtable, match_java_method,
17319 build_field_ref, pushdecl_force_head, build_java_binop,
17320 binary_numeric_promotion, build_decl_no_layout,
17321 build_java_arrayaccess, build_newarray, build_anewarray,
17322 build_java_array_length_access, build_java_arraynull_check): New
17323 extern function prototypes.
17324 (JAVA_UNARY_PLUS_EXPR, JAVA_NEW_ARRAY_EXPR, JAVA_NEW_CLASS_EXPR,
17325 JAVA_THIS_EXPR, CALL_CONSTRUCTOR_P): Macro definition moved in
17327 * jcf-parse.c (init_outgoing_cpool): Set current_constant_pool_data_ref
17329 * jcf.h (jcf_out_of_synch): New extern function prototype.
17330 * parse.h: Static/global function implemented in parse.y
17331 prototyped and declarations moved at the end of the file.
17332 (DECL_P): Check that the argument isn't null.
17333 (JAVA_UNARY_PLUS_EXPR, JAVA_NEW_ARRAY_EXPR, JAVA_NEW_CLASS_EXPR,
17334 JAVA_THIS_EXPR): No longer defined here. See java-tree.h
17335 (QUAL_DECL_TYPE): New macro.
17336 (PARAMS): Macro definition removed.
17337 * parse.y: (yyparse, yyerror): Use PROTO instead of PARAMS.
17338 (return_statement:): Call build_return.
17339 (field_access:): Call make_qualified_primary in sub rule.
17340 (method_invocation:): Build method invocation and call
17341 make_qualified_primary when processing primaries.
17342 (java_complete_class): Set IDENTIFIER_SIGNATURE_TYPE by calling
17343 get_type_from_signature.
17344 (java_check_regular_method): Extra integer 0 argument when calling
17345 lookup_java_method2.
17346 (lookup_java_interface_method2): Extra method DECL argument when
17347 calling lookup_java_interface_method2.
17348 (java_method_add_stmt): Set TREE_SIDE_EFFECTS on newly created
17349 COMPOUND_EXPR node.
17350 (java_complete_expand_method): Layout current class iff not
17351 already done. Don't process interface's methods.
17352 (java_complete_expand_method): Use super class only if it
17353 exists. Use current class otherwise.
17354 (make_qualified_primary): New function.
17355 (resolve_expression_name): Process qualified expression or
17356 expression from primary the same way.
17357 (resolve_expression_name): Two last arguments to
17358 resolve_field_access are now NULL_TREEs.
17359 (resolve_field_access): New variable is_static. Local field must
17360 be DECLs. is_static computed on field DECLs only. Append code in
17361 where_found to the field access if necessary. Use QUAL_DECL_TYPE
17362 to initialize field_type.
17363 (resolve_qualified_expression_name): New local variable,
17364 previous_call_static and is_static. Handle primaries with function
17365 calls, casts, array references and `this'. `super' now handled as
17366 `(super_class)this'. Use is_static to clarify boolean expressions.
17367 Added code to handle case where a proper handle is required to
17368 access a field. Use QUAL_DECL_TYPE where applicable.
17369 (maybe_access_field): New function.
17370 (patch_method_invocation_stmt): New arguments primary, where,
17371 is_static. Branch of the test on CALL_EXPR_FROM_PRIMARY_P
17372 deleted. Use `where' as a type to search from if specified. Check
17373 for static method reference where forbidden. Append primary or
17374 current_this to the argument list if not calling constructor nor
17376 (check_for_static_method_reference): New function.
17377 (patch_invoke): Layout the class on which new is done if
17379 (lookup_method_invoke): Changed format to report errors on
17381 (qualify_ambiguous_name): New local variable this_found. Now
17382 handle things from primaries. Method call are considered
17384 (identical_subpath_p): NULL_TREE arguments to breakdown_qualified
17385 changed into NULLs.
17386 (not_initialized_as_it_should_p): Comply with the new DECL_P.
17387 (java_complete_tree): New case fo RETURN_EXPR. Process function
17388 call arguments in separate function.
17389 (complete_function_arguments): New function.
17390 (build_method_invocation): Don't use CALL_EXPR_FROM_PRIMARY_P
17392 (patch_assignment): Take the return function slot into account as
17393 a RHS. Distinguish assignment from a return.
17394 (valid_ref_assignconv_cast_p): Use build_java_argument_signature
17395 when checking methods in interfaces.
17396 (resolve_type_during_patch): NULL argument to unresolve_type_p
17397 instead of NULL_TREE.
17398 (patch_newarray): Fixed typo in comment.
17399 (buid_this): Build a WFL with `kw_this' instead of a FIELD_DECL.
17400 (build_return, patch_return): New functions.
17401 * typeck.c (lookup_java_constructor): Fixed typo in comment.
17403 1998-07-21 Per Bothner <bothner@cygnus.com>
17405 * constants.c (find_name_and_type_constant, find_fieldref_index,
17406 find_methodref_index): New methods.
17407 * expr.c (build_invoke_non_interface): If flag_emit_class_files,
17408 just return given method. Also, rename to build_known_method_ref.
17409 (expand_invoke): Rename call to build_invoke_non_interface.
17410 * java-tree.h, parse.h: Update prototype.
17411 * parse.y, decl.c, jcf-parse.c: Suppress calls to back-end functions
17412 (such as expand_expr_stmt) if flag_emit_class_files.
17413 * jcf-write.c (RESERVE, OP1, OP2, OP4, NOTE_PUSH, NOTE_POP,
17414 STACK_TARGET, IGNORE_TARGET): New macros.
17415 (code_buffer, code_ptr, code_limit, code_S, code_SP_max): New globals.
17416 (generate_bytecode_insn): New function to generate method's bytecode.
17417 (generate_classfile): Node generate Code attribute for a method.
17418 (code_buffer_grow, push_constant1, push_constant2, push_int_const,
17419 push_long_const, field_op, adjust_typed_op, maybe_wide):
17420 New functions used by generate_bytecode_insn.
17422 * typeck.c (signature_include_return): Remove variable.
17423 (push_java_argument_signature, build_java_argument_signature): New.
17424 (build_java_signature): Use push_java_argument_signature.
17425 * parse.y: Use build_java_argument_signature instead of fiddling
17426 with signature_include_return.
17428 1998-07-17 Tom Tromey <tromey@cygnus.com>
17430 * gjavah.c (print_c_decl): Always generate JArray<>* for array
17433 * Makefile.in (all.indirect): Added gjavah$(exeext).
17434 (gjavah$(exeext)): Added $(exeext).
17437 1998-07-16 Alexandre Petit-Bianco <apbianco@cygnus.com>
17439 * class.c (layout_class): Call to java_layout_parsed_class replace
17440 by safe_layout_class.
17441 * expr.c (build_java_array_length_access): Removed static storage
17442 class in the function definition.
17443 (build_java_arraynull_check): Likewise.
17444 Also fixed typos in two comments.
17445 * lex.c (java_init_lex): Initialize static global kw_length.
17446 (java_lex): Use BUILD_OPERATOR on RETURN_TK.
17447 * lex.h (JAVA_FLOAT_RANGE_ERROR): Add extra argument to
17449 (JAVA_INTEGRAL_RANGE_ERROR): Likewise.
17450 * parse.h (resolve_no_layout): New static function declaration.
17451 (get_identifier_in_static): Declaration removed.
17452 (java_layout_parsed_class): Function name declaration changed to
17454 (build_newarray_node, patch_newarray, resolve_type_during_patch,
17455 not_initialized_as_it_should_p, build_this): New static function
17457 (pushdecl_force_head, build_java_binop, int_fits_type_p,
17458 binary_numeric_promotion, stabilize_reference,
17459 build_decl_no_layout, build_java_arrayaccess): Extern function
17460 declarations moved into their own section.
17461 (build_newarray, build_anewarray, build_java_array_length_access,
17462 build_java_arraynull_check): New extern function declarations.
17463 (UNARY_PLUS_EXPR): Macro renamed into JAVA_UNARY_PLUS_EXPR.
17464 (JAVA_NEW_ARRAY_EXPR, JAVA_NEW_CLASS_EXPR, JAVA_THIS_EXPR): New
17466 (CALL_CONSTRUCTOR_P): New macro.
17467 * parse.y (kw_length): New static global tree node.
17468 (return_statement): Tagged <node>.
17469 (RETURN_TK): Tagged <operator>.
17470 (variable_declarator_id:): Build variable declaration with an
17471 empty initialization value if a syntax error was found in the
17472 initialization part of the variable declaration.
17473 (statement_without_trailing_substatement:): return_statement: now
17474 uses the default rule.
17475 (return_statement:): Temporarily fixed to return NULL_TREE.
17476 (primary_no_new_array:): Call build_this when THIS_TK was parsed.
17477 (class_instance_creation_expression:): Class creation rules now
17478 call build_method_invocation upon reduction.
17479 (array_creation_expression:): Rules call build_newarray_node upon
17481 (dim_exprs:): Build a list of dimension expressions.
17482 (dim_expr:): Store location of the OSB_TK in the dimension
17484 (method_invocation:): Added a new error rule.
17485 (build_unresolved_array_type): WFL argument may also be an array
17486 on a primitive type. Name of the argument changed to reflect this.
17487 (method_declarator): Insert argument type at the beginning of the
17488 argument type list and later reverse the list.
17489 (unresolved_type_p): Argument 'returned' may be optionally
17491 (java_layout_class_from_source): Function renamed
17493 (resolve_and_layout): Now call resolve_no_layout and
17495 (resolve_no_layout): New function.
17496 (purify_type_name): New function.
17497 (complete_class_report_errors): Call purify_type_name during error
17498 report on a type not found.
17499 (process_imports): error_found local variable doesn't need to be
17500 initialized to zero.
17501 (declare_local_variables): New local type_wfl. Fixed typo in error
17502 message. type_wfl assigned to unresolved type and used to register
17503 incomplete type. Build a WFL around the variable initialization
17504 statement so that debug info can be generated on it.
17505 (source_start_java_method): Reverse argument list after they've
17507 (current_this): New static global variable.
17508 (java_complete_expand_methods): Set current_this when appropriate.
17509 (resolve_expression_name): Build correct static and non static
17510 field access bearing a simple name.
17511 (resolve_field_access): Resolve the length field of arrays. Handle
17513 (patch_method_invocation_stmt): Set the type of the method
17514 invocation to error_mark_node. This value is later overridden by a
17515 valid type, if any. Don't handle qualified constructor invocation
17516 as qualified method invocation. Call lookup_method_invoke with its
17517 new flag. It's no longer necessary to access the selected method
17518 as the value of a tree list. Handle constructor invocation.
17519 (patch_invoke): Reverse argument list when invoking non interface
17520 methods. Insert call to new as the first argument of the
17522 (invocation_mode): Return a INVOKE_STATIC is the invoked method is
17523 defined within a final class. Return INVOKE_STATIC if the invoked
17524 method is a constructor.
17525 (lookup_method_invoke): New lc argument is a flag to indicate a
17526 constructor lookup. Now handle constructor lookup. Choose the most
17527 specific method in case several were matching the invocation
17528 requirements. Return a method decl instead of a tree list featuring
17529 one single method decl element.
17530 (refine_accessible_methods_list): New lc flag argument to
17531 indicate that a constructor is being looked up.
17532 (not_initialized_as_it_should_p): New function.
17533 (java_complete_tree): Now process fake tree codes
17534 JAVA_NEW_ARRAY_EXPR, JAVA_NEW_CLASS_EXPR and JAVA_THIS_EXPR. Call
17535 save_expr on resolved function call arguments. Case on
17536 UNARY_PLUS_EXPR changed into a case on JAVA_UNARY_PLUS_EXPR.
17537 (patch_assignment): LHS can be a field access expression. When
17538 dealing with reference, lhs_type is the promoted type of the
17539 rhs_type, not the RHS. Use not_initialized_as_it_should_p where
17541 (operator_string): JAVA_UNARY_PLUS_EXPR replaces UNARY_PLUS_EXPR.
17542 (patch_binop): Use not_initialized_as_it_should_p where
17544 (build_unaryop): JAVA_UNARY_PLUS_EXPR replaces UNARY_PLUS_EXPR.
17545 (patch_unaryop): Likewise. And use not_initialized_as_it_should_p
17547 (resolve_type_during_patch): New function.
17548 (patch_cast): Call resolve_type_during_patch to resolve type and
17549 report error accordingly.
17550 (patch_array_ref): Use not_initialized_as_it_should_p where
17551 applicable. Array base expression is saved before being
17552 used. Promote the type of an array elements if it contains non
17554 (build_newarray_node, patch_newarray, build_this): New functions.
17556 1998-07-16 Tom Tromey <tromey@cygnus.com>
17558 * gjavah.c (print_c_decl): UTF8_GET increments pointer; don't
17559 increment it in `for' statement.
17560 (print_field_info): If number is inf or nan, don't print it.
17561 (print_method_info): If method name is `delete', just ignore it.
17562 (print_c_decl): Special-case jstringArray.
17564 * gjavah.c (help): New function.
17565 (no_argument): New function.
17566 (usage): Changed text.
17567 (main): Rewrote argument handling. Now handles -v, --help,
17569 (version): New function.
17570 (found_error): New global.
17571 (main): Return found_error.
17572 (generate_access): Set found_error.
17573 (print_c_decl): Likewise.
17575 1998-07-15 Tom Tromey <tromey@cygnus.com>
17577 * gjavah.c (print_c_decl): Don't print "," when examining field.
17578 Skip type name when looking at "[L" types.
17579 (process_file): Now static.
17580 (generate_access): Now returns int.
17581 (last_access_generated): New global.
17582 (process_file): Clear last_access_generated; make multiple passes
17584 (print_field_info): Just return if generate_access returns true.
17585 (print_method_info): Likewise. Also, allow <init> functions to
17587 (print_c_decl): Added is_init argument. Print constructors
17589 (print_cxx_classname): Use UTF8_GET to extract characters from
17591 (print_base_classname): New function.
17592 (print_class_decls): New function.
17593 (process_file): Use it.
17594 (utf8_cmp): New function.
17596 1998-07-13 Nick Clifton <nickc@cygnus.com>
17598 * lang-options.h: Format changed to match changes in gcc/toplev.c
17599 to implement a --help option.
17601 1998-07-10 Brendan Kehoe <brendan@cygnus.com>
17603 * decl.c (init_decl_processing): Revert change to dtable_type.
17605 1998-07-09 Per Bothner <bothner@cygnus.com>
17607 * java-tree.h (CLASS_P): Changed DECL_LANG_FLAG_7 -> TYPE_LANG_FLAG_4.
17609 1998-07-08 Brendan Kehoe <brendan@cygnus.com>
17611 * decl.c (init_decl_processing): Set CLASS_LOADED_P on dtable_type.
17613 * lang.c (lang_init): Default flag_exceptions to 1, without
17614 checking to see if it's 2 first.
17616 1998-07-08 Jeffrey A Law (law@cygnus.com)
17618 * constants.c: Include "system.h".
17619 * decl.c: Likewise.
17620 * lang.c (flag_new_exceptions): Get via extern now.
17621 (lang_init_options): New functions. Turn on flag_new_exceptions.
17623 1998-07-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
17625 * lex.c (java_lex): Return 0 when we see an invalid character in
17628 * lex.c (java_read_char): Specify extra argument when calling
17630 (java_read_unicode, java_parse_end_comment,
17631 java_parse_escape_sequence): Likewise,
17632 (java_lex): Specify extra argument when calling
17633 java_lex_error. Test that IDs are beginning with a legal character
17634 for IDs. Handle invalid characters with an error message and a
17635 call to java_lex_error.
17636 (java_lex_error): Adjust column position by new argument
17637 `forward'. Issue an error even if in the middle of reporting an
17640 1998-07-07 Brendan Kehoe <brendan@cygnus.com>
17642 * jcf-io.c (find_class): Zero out BUFFER before we use it, since
17643 we don't explicitly put a null pointer when we're copying it.
17645 1998-07-07 Tom Tromey <tromey@cygnus.com>
17647 * gjavah.c (print_cxx_classname): New function.
17648 (super_class_name): Likewise.
17649 (print_super_fields): Removed.
17650 (in_super): Removed.
17651 (print_field_info): Never generate #defines.
17652 (print_c_decl): Changed generated types to match JNI. No longer
17653 print class name before method name.
17654 (print_method_info): Print "static" before static methods.
17655 Print "virtual" before non-final methods.
17656 (usage): Use exit(1), not exit(-1).
17658 (print_field_info): Use %.17g to print a double.
17659 (last_access): New globals.
17660 (process_file): Initialize last_access.
17661 (usage): Now static.
17662 (ACC_VISIBILITY): New define.
17663 (generate_access): New function.
17664 (print_field_info): Call it.
17665 (print_method_info): Likewise. Also, generate information for all
17666 methods, not just native methods. Return void.
17667 (print_c_decl): Return void.
17668 (print_field_info): Return void.
17670 1998-07-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
17672 * Makefile.in (JAVABISONFLAGS): Specific flag for bison when
17673 processing the jc1 grammar file. Prefix bison functions and
17674 variables with java_.
17675 (parse.c): Dependencies on parse.h and lex.h
17676 * expr.c (build_java_arrayaccess): Function now global.
17677 * java-tree.h: Comment reorganized to carry on previous
17678 classification effort.
17679 (RESOLVE_EXPRESSION_NAME_P, RESOLVE_PACKAGE_NAME_P,
17680 RESOLVE_TYPE_NAME_P): New flags on WFLs.
17681 * jcf-parse.c (parse_source_file): java_parse_source_file renamed
17682 java_parse (new prefix java_ generated by bison).
17683 (java_layout_parsed_class, java_register_parsed_class): Function
17685 (yyparse): Removed unnecessary call to init_outgoing_cpool.
17686 * lex.c (static tree wfl_op): Variable deleted.
17687 (java_init_lex): Initialize kw_super and kw_this. Initialize more
17688 ctxp fields to NULL_TREE.
17689 (java_lex): No longer create WFL for operators. Filename caching
17690 mechanism deleted. Call BUILD_OPERATOR for `.', '(', '['. Strings
17691 created as STRING_CST and later expanded. Removed extra argument
17692 to BUILD_OPERATOR and BUILD_OPERATOR2. Build operators for THIS
17694 (build_wfl_node): Removed code in comments.
17695 * lex.h (BUILD_OPERATOR, BUILD_OPERATOR2): No longer build a WFL but
17696 store token and location data in the current bison token.
17697 * parse.h: Removed pre-processor based symbol prefixes hack. Moved
17698 static/extern function declaration at the beginning of the file.
17699 (struct qualification): Data structure definition deleted.
17700 (RESOLVE_CHAIN_REMAINDER): Macro definition deleted.
17701 (qualify_ambiguous_name): Function declaration modified. Function
17702 now returns nothing.
17703 (build_array_ref, patch_array_ref, make_qualified_name,
17704 resolve_qualified_expression_name, maybe_generate_clinit,
17705 resolve_field_access): New static function declarations.
17706 (build_java_arrayaccess): New extern function declaration.
17707 (enum { RESOLVE_EXPRESION_NAME...}): Enum deleted.
17708 (CALL_EXPR_PRIMARY): Macro deleted.
17709 (EXPR_WFL_QUALIFICATION, QUAL_WFL, QUAL_RESOLUTION): New macros.
17710 (struct parser_ctxt): Field initialized_final
17711 removed. non_static_initialized, static_initialized: New fields.
17712 * parse.y (static tree kw_super, static tree kw_this): New global
17714 (%union): tree wfl field of operator member replaced by int
17715 location. WFLs are non longer created for operators.
17716 (OSB_TK, DOT_TK, THIS_TK, SUPER_TK): Tagged <operator>.
17717 (qualified_name:): Now calls make_qualified_name to build the
17719 (type_declaration:): Consider generating <clinit> when class
17721 (variable_declarator:): Directly build an assignment node when the
17722 variable is initialized when declared.
17723 (this_or_super:): Build a WFL and set current location when THIS
17724 or SUPER are parsed.
17725 (expression_statement:): Wrap statement around a WFL.
17726 (primary_no_new_array:): Fixed typo. Changed value returned by
17727 THIS_TK because of its new type (temporary).
17728 (dim_exprs:): Temporary fix because of OSB_TK's new type.
17729 (field_access:): Build qualified name with SUPER.
17730 (method_invocation:): Fixed returned value because of SUPER's new
17732 (array_access:): Use OSB_TK location information.
17733 (post_increment_expression:, post_decrement_expression:,
17734 unary_expression:, pre_increment_expression:,
17735 pre_decrement_expression:, unary_expression_not_plus_minus:,
17736 cast_expression:, multiplicative_expression:,
17737 additive_expression:, shift_expression:, relational_expression:,
17738 equality_expression:, and_expression:, exclusive_or_expression:,
17739 inclusive_or_expression:, conditional_and_expression:,
17740 conditional_or_expression:, assignment:): Use new location/token
17741 information available on operators.
17742 (create_class): Set super_decl_type to NULL_TREE when processing
17744 (register_fields): Field initialization is now a MODIFY_EXPR
17745 node. Chain initialization code to the matching lists (according
17746 to the field declaration modifiers).
17747 (maybe_generate_clinit): New function.
17748 (method_header): Don't set method's DECL_NAME to a WFL when adding
17749 methods to java.lang.Object.
17750 (resolve_and_layout): Now can return NULL_TREE if the type
17751 resolution fails. Otherwise, return the class DECL instead of its
17753 (check_method_redefinition): Don't patch method DECL_NAME if it
17754 belongs to java.lang.Object.
17755 (process_imports): Simply assign error_found to the value returned
17756 by check_pkg_class_access.
17757 (declare_local_variables): Don't use their init statements (if
17758 any) when parsing error were previously found. Reuse MODIFY_EXPR
17759 build during parsing as an init statement.
17760 (java_method_add_stmt): Now return the current method body.
17761 (java_layout_parsed_class, java_register_parsed_class): Functions
17763 (java_complete_expand_methods): Initialize the constant pool on a
17764 per class basis. Layout the classes before expanding their method
17765 bodies. Don't try expand artificial constructor code if error were
17766 found. Make the classes data and register them if no error were
17768 (java_complete_expand_method): Retrieve an artificial constructor
17769 argument list before entering its body. Assign the top block to
17770 the artificial constructor function body and set types of declared
17771 blocks and compound statements to void. Walk method body if not an
17772 artificial constructor.
17773 (make_qualified_name, cut_identifier_in_qualified): New functions.
17774 (resolve_expression_name): Fixed comments. Save/restore the
17775 current class CLASS_LOADED_P flag value. Build non qualified
17776 static field access and handle qualified expression names.
17777 (resolve_field_access, resolve_qualified_expression_name): New
17779 (patch_method_invocation_stmt): Use the new expression resolution
17780 scheme, calling resolve_field_access when the function call is
17781 resolved as an expression.
17782 (qualify_ambiguous_name): Function rewritten to work on qualified
17783 expression produced by make_qualified_name.
17784 (java_complete_tree): Promote type when function's argument are
17785 RECORD_TYPEs. While processing the MODIFY_EXPR case: don't patch
17786 the assignment to discover further errors if RHS is a expression
17787 name that fails to evaluate. Declare LHS initialized even though
17788 the assignment failed. Don't use the location variable and removed
17789 extra argument in patch function calls. Now handle the ARRAY_REF
17790 case and build internal string representation when STRING_CSTs are
17792 (build_method_invocation): Don't wrap function call around a WFL.
17793 (build_assignment): Likewise. Use the operator location
17795 (patch_assignment): Handle array access LHSs. Handle error
17796 provenance, resulting in a better error report.
17797 (build_binop): Use op_location from operator as binop location
17799 (build_unaryop, build_incdec, build_cast): Likewise.
17800 (patch_binop): Extract location information from the node. Fixed
17801 typo in error message.
17802 (patch_unary_op): Extract location information from the node.
17803 (build_array_ref, patch_array_ref): New functions.
17805 1998-07-01 Tom Tromey <tromey@cygnus.com>
17807 * expr.c (expand_java_INSTANCEOF): Changed calling convention to
17808 match _Jv_IsInstanceOf.
17809 * decl.c (init_decl_processing): Use _Jv_NewArray, not
17810 soft_newarray. Use _Jv_IsInstanceOf, not soft_instanceof.
17812 1998-06-30 Tom Tromey <tromey@cygnus.com>
17814 * decl.c (init_decl_processing): Functions are now named
17815 _Jv_MonitorEnter and _Jv_MonitorExit, and return jint.
17817 1998-06-29 Per Bothner <bothner@cygnus.com>
17819 * java-tree.h (load_class): Add prototype.
17820 * class.c (is_compiled_class): Add missing arg to load_class.
17821 * expr.c (expand_java_NEW): Call load_class.
17822 * parse.y (process_import): Removed bogus use of void return value.
17824 1998-06-25 Per Bothner <bothner@cygnus.com>
17826 * decl.c, java-tree.h (soft_athrow_node): Renamed to soft_node.
17827 Function name is "_Jv_Throw" instead of "soft_athrow".
17828 * decl.c, java-tree.h (soft_new_node): Renamed to alloc_object_node.
17829 Function name is "_Jv_AllocObject" instead of "soft_new".
17830 Takes an extra parameter (object size).
17831 * expr.c: Update calls.
17833 1998-06-24 Per Bothner <bothner@cygnus.com>
17835 * lex.c (java_get_line_col): Handle end-of-file.
17836 * except.c (expand_end_java_handler): Handle null type (i.e. finally).
17838 1998-06-24 Andrew MacLeod <amacleod@cygnus.com>
17840 * lang.c (lang_init): Make -fexceptions the default.
17841 * except.c (maybe_start_try, maybe_end_try): Don't do anything if
17842 exception handling is not turned on.
17844 1998-06-23 Andrew MacLeod <amacleod@cygnus.com>
17846 * lang.c (flag_new_exceptions): Make this this default.
17847 * decl.c (end_java_method): Call emit_handlers.
17848 * except.c (method_init_exceptions): Set language code and version.
17849 (expand_start_java_handler): Enable exception, and call
17850 expand_eh_region_start.
17851 (expand_end_java_handler): Enable exception, and set up catch blocks.
17852 (emit_handlers): New routine to generate the saved handlers.
17853 * java-except.h (emit_handlers): Add prototype.
17855 1998-06-12 Per Bothner <bothner@cygnus.com>
17857 We used to have three different representations of the constant pool:
17858 the CPool structure, the tree_constant_pool, and the constructures
17859 used to build the Class object (which may need class and string
17860 constants) in compiled code. None were appropriate for compiling
17861 to .class files, so I did a major overhaul.
17863 First, the tree_constant_pool array was removed. Things were
17864 modified to the CPool structure in the JCF could be used.
17865 Second, a "capacity" field was added to the CPool, and functions
17866 written to search for a matching constant, adding one if not found.
17867 The code that generated the Class object was changed to use a CPool.
17868 The actual TREE_LISTs used to build the CONSTRUCTORs used for
17869 the static Class object are now only in build_constants_constructor.
17870 Finally, I wrote code which can generate a .class file (including its
17871 constant pool) from the RECORD_TYPE of a class. This is a big step
17872 on the way to compiling Java source into .class files.
17874 * jcf-write.c: New file. Writes out a RECORD_TYPE as a .class file.
17875 * Makefile.in (JAVA_OBJS): Added jcf-write.o.
17877 * java-tree.h (CPOOL_UTF, CONSTANT_ResolvedFlag,
17878 CONSTANT_ResolvedString, CONSTANT_ResolvedClass): New macros.
17879 (NAME_AND_TYPE_NAME, NAME_AND_TYPE_SIGNATURE, COMPONENT_REF_NAME,
17880 COMPONENT_REF_NAME_AND_TYPE, COMPONENT_REF_SIGNATURE): Redefined.
17881 (COMPONENT_REF_CLASS): Replaced by COMPONENT_REF_CLASS_INDEX.
17882 (lang_type): Removed constant_pool field.
17883 * jcf.h (CPool): Renamed size to count. Added field capacity.
17884 (CPOO_COUNT, CPOOL_UINT, CPOOL_USHORT1, CPOOL_USHORT2,
17885 CPOOL_FINISH, CPOOL_INIT, CPOOL_REINIT): New macros.
17886 Rewrite some of the old JCF_XXX in terms of CPOOL_XXX macros.
17888 * constants.c (current_constant_pool_tags, current_constant_pool_data,
17889 current_constant_pool_length), java-tree.h: Replaced by outgoing_cpool.
17890 * constants.c (build_constants_constructor): Use new outgoing_cpool.
17891 (set_constant_entry, find_constant1, find_constant2,
17892 find_class_constant, count_constant_pool_bytes, write_constant_pool,
17893 find_utf8_constant, find_class_or_string_constant): New functions.
17895 * jcf-parse.c (load_class): Don't save/restore tree-constant_pool.
17896 (get_constant): Use current_jcf.cpool instead of tree_constant_pool.
17897 (give_name_to_class, get_class_constant): Likewise.
17898 * jcf-parse.c, java-tree.h (tree_constant_pool): Removed.
17899 (get_name_and_type_constant, get_ref_constant): Removed.
17900 * parse.h (parser_ctxt): Remove field tree_constant_pool.
17901 * parse.y: Don't save/restore tree_constant_pool.
17902 * verify.c (verify_jvm_instructions): Update for new approach.
17903 * expr.c (expand_invoke, expand_java_field_op): Likewise.
17905 * lang-options.h: Added -femit-class-file, -femit-class-files.
17906 * lang.c (flag_emit_class_files), java-tree.h: New flag.
17907 (lang_f_options): Added "emit-class-file(s)".
17909 * expr.c (build_java_arrayaccess): Generate more efficient array
17910 bounds checking, by using unsigned compare.
17912 * expr.c (expand_invoke): Re-arrange error checks to make more robust.
17914 1998-06-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
17916 * parse.h: New comment on the handling of unresolved type
17917 identifiers. JDEPs are now part of the jdep_code enum.
17918 (typedef struct jdep): Now use enum jdep_code or int, depending on
17919 availability. Both are narrowed down to an 8 bits bitfield.
17920 (CALL_EXPR_PRIMARY): Fixed comment.
17922 1998-06-10 Tom Tromey <tromey@cygnus.com>
17924 * Make-lang.in (java): Added gjavac and jvgenmain.
17925 (java.start.encap): Depend on gjavac.
17926 (java.rest.encap): Depend on jvgenmain.
17928 * Make-lang.in (JAVA_INSTALL_NAME): Name is gjavac, not c++.
17929 (JAVA_CROSS_NAME): Likewise.
17930 (java.all.build): Depend on jvgenmain and gjavac.
17931 (java.all.cross): Depend on jvgenmain and gjavac-cross.
17932 (jvgenmain$(exeext)): New target.
17933 (java.install-common): Wrote.
17934 * config-lang.in (compilers, stagestuff): Added gjavac and
17937 1998-06-10 Dave Brolley <brolley@cygnus.com>
17939 * lang.c (lang_decode_option): New argc/argv interface.
17941 1998-06-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
17943 * ChangeLog: Fixed entries not compliant with the Gnu Coding Standard.
17944 * decl.c (build_decl_no_layout): New function.
17945 * expr.c (java_lang_expand_expr): Layout declarations found in
17946 blocks before they're pushed.
17947 * jcf-parse.c (load_class): Save current line when parsing class
17949 (parse_source_file): Register class before expanding their
17951 * lang.c (put_decl_node): Produce `null' when `void *' is
17953 * lex.c (static tree wfl_op): New static global, for error report
17955 (java_init_lex): wfl_operator and wfl_op initialized
17956 here. Filename caching added for wfl_op. Return wfl_op when `(' is
17958 * parse.h (build_unaryop, build_incdec, patch_unaryop, build_cast,
17959 patch_cast, valid_ref_assignconv_cast_p, can_cast_to_p,
17960 build_unresolved_array_type): New static function definitions.
17961 (build_decl_no_layout): New extern function declared.
17962 (OBSOLETE_MODIFIER_WARNING): Report error only if the WFL of the
17963 faulty modifier exists.
17964 (TYPE_INTERFACE_P, TYPE_CLASS_P): New macros.
17965 (ERROR_CAST_NEEDED_TO_INTEGRAL): Error message tuned.
17966 (UNARY_PLUS_EXPR): New fake operator.
17967 (struct parser_ctxt): New field osb_number.
17968 * parse.y (static tree wfl_operator): New static WFL for operator
17969 bound error messages.
17970 (DECR_TK, INCR_TK): Moved.
17971 (OP_TK): Tagged <operator>.
17972 (array_type:): Now call build_unresolved_array_type.
17973 (dim_expr:): Count the number of '[' seen.
17974 (post_increment_expression, post_decrement_expression,
17975 pre_increment_expression, pre_decrement_expression,
17976 unary_expression_not_plus_minus, unary_expression:): Actions are
17977 now building the corresponding unary expressions.
17978 (cast_expression:): Actions are now building cast expressions.
17979 (build_unresolved_array_type): New function.
17980 (create_interface): Reset the number of declared interfaces.
17981 (create_class): Likewise.
17982 (method_header): Methods declared within the scope of an interface
17983 are now implicitly set public and abstract.
17984 (java_complete_class): Variable's and parameter's type are patched
17985 with a promoted type.
17986 (declare_local_variables): Resolved non builtin types are promoted
17987 before being used to build a variable decl. Removed type patch
17988 posted on variable initialization statement.
17989 (source_start_java_method): Use build_decl_no_layout to build the
17990 decl of a parameter of incomplete type.
17991 (java_register_parsed_class): Process interfaces too. Call
17992 rest_of_decl_compilation on each processed class declarations.
17993 (java_complete_expand_methods): Don't attempt to expand things in
17995 (java_complete_tree): Process CONVERT_EXPR, even though it always
17996 has a type. Propagate error_mark_node to node's type too. Promote
17997 method's call argument type and return error_mark_node if
17998 argument's completion didn't work. MODIFY_EXPR can have a WFL as a
17999 RHS. Fixed bug in the handling of bogus RHS of a fixed type. Now
18000 handle unary operator nodes.
18001 (build_assignment): Added comment.
18002 (print_int_node): New function.
18003 (patch_assignment): New second argument. New error handling. Use
18004 print_int_node. Handle references. Use can_cast_to_p to issue
18005 different error message according to the context and check upon
18006 the initialization of the RHS.
18007 (can_cast_to_p, valid_ref_assignconv_cast_p): New functions.
18008 (operator_string): Handle more operators.
18009 (patch_binop): No longer use a function static
18010 wfl_operator. Improved error message on shift distance.
18011 (build_unaryop, build_incdec, build_cast, patch_unaryop,
18012 patch_cast): New functions.
18014 1998-06-05 Per Bothner <bothner@cygnus.com>
18016 * jvspec.c: New file.
18017 * Make-lang.in: New rules to build gjavac from jvspec.c and ../gcc.c.
18019 * java-tree.h (identifier_subst): Add declaration.
18021 1998-06-04 Tom Tromey <tromey@cygnus.com>
18023 * jvgenmain.c (main): Generate call to JvRunMain.
18025 * class.c (make_class_data): Push value for "sync_info" field.
18026 * decl.c (init_decl_processing): Push "sync_info" field.
18028 1998-06-03 Per Bothner <bothner@cygnus.com>
18030 * typeck.c (build_java_array_type): Set TYPE_NAME to actual
18031 Java (source) name, not signature.
18032 Set TYPE_ALIGN to (at least) that of element_type.
18034 1998-06-02 Per Bothner <bothner@cygnus.com>
18036 * class.c: Moved classname-mangling-rekated code to ...
18037 * mangle.c: ... this new file.
18038 * jvgenmain.c: New program (needs mangle.c) to generate main program.
18039 * Makefile.in: Update for above changes.
18041 1998-06-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
18043 * expr.c (truthvalue_conversion): Convert integer and floating
18044 point value to their truth value.
18045 * lex.c (java_lex): Handle the `null' literal.
18046 * parse.h (JREFERENCE_TYPE_P, DECL_P): New macros.
18047 (ERROR_CANT_CONVERT_TO_BOOLEAN, ERROR_CANT_CONVERT_TO_NUMERIC,
18048 ERROR_CAST_NEEDED_TO_INTEGRAL, ERROR_VARIABLE_NOT_INITIALIZED):
18051 * parse.y: Reorganization/documentation on token declaration.
18052 (binop_lookup[]): New added new tree codes.
18053 (relational_expression): Build corresponding binary operators.
18054 (equality_expression, conditional_and_expression,
18055 conditional_or_expression): Likewise.
18056 (java_complete_class): Fix crash in debug message.
18057 (java_complete_tree): Check initialization of method call
18058 arguments. Further bogus node evaluation to detect more error
18059 during assignments. Handles more binary operators.
18060 (patch_assignment): Use DECL_P.
18061 (build_binop): Fix crash when using URSHIFT_EXPR, a Java only tree
18063 (operator_string): Handle more case. Compacted source.
18064 (patch_binop): Changed function comment. Checking for
18065 uninitialized first operand takes the compound assignment into
18066 account and uses DECL_P. Checking for uninitialized second operand
18067 delayed to routine's end. Use macros to issue type bound error
18068 messages and issue messages on both operands if their types are
18069 different. Force fixed type into node. Handle all binary
18072 1998-05-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
18074 * java-tree.h (COMPOUND_ASSIGN_P, INITIALIZED_P): New macros.
18075 * lex.c (java_lex): Use BUILD_OPERATOR and BUILD_OPERATOR2 to
18076 build operator node and return tokens.
18077 * lex.h (BUILD_OPERATOR, BUILD_OPERATOR2): New macros.
18078 * parse.h (java_complete_tree): Changed returned type in prototype.
18079 (build_method_invocation, build_assignment, patch_assignment,
18080 patch_binop): New static function declarations.
18081 (JFLOAT_TYPE_P, JNUMERIC_TYPE_P, JPRIMITIVE_TYPE_P, JSTRING_P,
18082 BUILD_EXPR_WFL): New macros.
18083 * parse.y (enum tree_code binop_lookup[]): New static for token to
18085 (%union): Parser union has new sub-structure `operator'.
18086 (ASSIGN_TK, MULT_ASSIGN_TK, DIV_ASSIGN_TK, REM_ASSIGN_TK,
18087 PLUS_ASSIGN_TK, MINUS_ASSIGN_TK, LS_ASSIGN_TK, SRS_ASSIGN_TK,
18088 ZRS_ASSIGN_TK, AND_ASSIGN_TK, XOR_ASSIGN_TK, OR_ASSIGN_TK,
18089 ASSIGN_ANY_TK): Tokens tagged `operator'.
18090 (EQ_TK, GTE_TK, ZRS_TK, SRS_TK, GT_TK, LTE_TK, LS_TK, BOOL_AND_TK,
18091 AND_TK, BOOL_OR_TK, OR_TK, INCR_TK, PLUS_TK, DECR_TK, MINUS_TK,
18092 MULT_TK, DIV_TK, XOR_TK, REM_TK, NEQ_TK, NEG_TK, REL_QM_TK,
18093 REL_CL_TK, NOT_TK, LT_TK): Tokens tagged `operator'.
18094 (assignment_operator:): Rule tagged `operator'.
18095 (expression_statement:): Re-installed default rule.
18096 (method_invocation:): Sub rules call build_method_invocation.
18097 (postfix_expression:): Don't attempt to resolve name here. Just
18099 (multiplicative_expression:): Sub-rules build corresponding binop
18101 (additive_expression:, shift_expression:, and_expression:,
18102 exclusive_or_expression:, inclusive_or_expression:): Likewise.
18103 (assignment:): Sub rule invoke build_assignment.
18104 (assignment_operator:): Default rules on sub rules.
18105 (force_error): Added documentation on this variable.
18106 (declare_local_variables): Build initialization calling
18108 (expand_start_java_method): Removed unused rtx declaration. Mark
18109 arguments as already initialized.
18110 (java_method_add_stmt): Type of built COMPOUND_EXPR set to NULL.
18111 (java_complete_expand_methods): Don't process next method if
18112 completion of the previous one triggered errors.
18113 (java_complete_expand_method): Call source_end_java_method if no
18114 error were found during completion.
18115 (resolve_expression_name): Use IDENTIFIER_LOCAL_VALUE to retrieve
18116 locals declaratilon. Handle names found within a class. Return
18117 error_mark_node when things aren't found.
18118 (patch_method_invocation_stmt): Return error_mark_node on failures.
18119 (patch_invoke): Removed unused local. Return the correct node.
18120 (java_complete_tree): Now returns a value. The BLOCK section binds
18121 local identifiers and the type of a BLOCK is now void. Assign the
18122 result of operand completion on COMPOUND_EXPR. Assign the
18123 encapsulated node of a WFL to the result of its completion, except
18124 when the node is an identifier. Now handle MODIFY_EXPR and several
18125 binary operators. Return error_mark_node on errors.
18126 (build_method_invocation, build_assignment, patch_assignment,
18127 build_binop, operator_string, patch_binop): New functions.
18128 * typeck.c (binary_numeric_promotion): New function.
18130 1998-05-21 Per Bothner <bothner@cygnus.com>
18132 * class.c (identifier_subst): New convenience wrapper for ident_subst.
18133 Replace most uses of ident_subst by identifier_subst.
18135 * class.c (push_class_static_dummy_field): Removed function.
18136 (build_class_ref): Find Class object decl by looking up "CNAME.class",
18137 instead of looking got "class" static field. Create that decl here.
18138 (class_identifier_node): Removed; no longer needed.
18139 (init_class_processing): Don't init class_identifier_node.
18140 * jcf-parse.c (jcf_parse): Don't call push_class_static_dummy_field.
18141 Do nreverse 0 times (instead of twice) for Object and Class.
18142 * parse.y (java_layout_parsed_class): No push_class_static_dummy_field.
18144 1998-05-20 Per Bothner <bothner@cygnus.com>
18146 * jcf-parse.c (parse_class-file): Set lino to smallest line number,
18147 while initializing linenumber_count and linenumber_table.
18148 Do it before init_function_start (which calls emit_line_note).
18149 * expr.c (expand_byte_code): Don't need to clear lineno here.
18151 1998-05-18 Tom Tromey <tromey@cygnus.com>
18153 * class.c (append_gpp_mangled_type): If `qualifications' is >=9,
18154 then mangle number as _N_.
18156 * class.c (mangle_class_field): New function.
18157 (build_class_ref): Set assembler name of class reference using
18158 mangle_class_field.
18159 (push_class_static_dummy_field): Likewise.
18161 1998-05-17 Michael Tiemann <tiemann@cygnus.com>
18163 * parse.y (source_start_java_method): Use TREE_SET_CODE instead
18164 of assigning to TREE_CODE. The latter method exploits a feature
18165 of GCC that is not ANSI compliant.
18167 1998-05-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
18169 * decl.c (pushdecl_force_head): New function.
18170 (pushlevel): Removed conditional printf.
18171 (complete_start_java_method): Don't enter local variable scope if
18172 function is compiled from source code.
18173 * expr.c: parse.h now included
18174 (java_lang_expand_expr): New function.
18175 * jcf-io.c (find_class): Use SOURCE_FRONTEND_DEBUG instead of
18176 printf. Terminate buffer when doing directories.
18177 * jcf-parse.c (parse_source_file): Call lang_init_source before
18178 parsing and before code generation.
18179 * jcf.h (SOURCE_FRONTEND_DEBUG): Macro redefined to conditionally
18180 use printf if the macro is defined.
18181 * lang.c (lang_init): Install lang_expand_expr hook on
18182 java_lang_expand_expr.
18183 (java_dummy_print): New function.
18184 (lang_init_source): New function.
18185 * lex.c (java_lex): Remember location of an opening brace at the
18186 second nesting level.
18187 (java_is_eol): Unget character seen after a CR if it is EOF.
18188 * parse.h: Now includes lex.h
18189 (SOURCE_FRONTEND_DEBUG): Macro redefined to conditionally use
18190 printf if the macro is defined.
18191 (expand_start_java_method, build_expr_block, enter_block,
18192 exit_block, lookup_name_in_blocks, maybe_absorb_scoping_blocks):
18193 New static function declarations.
18194 (pushdecl_force_head): New extern function declaration.
18195 (INCOMPLETE_TYPE_P): New macro.
18196 (JDEP_PARM, JDEP_TYPE): New entries in JDEPs enum.
18197 (BLOCK_CHAIN_DECL, BLOCK_EXPR_DECLS, BLOCK_EXPR_BODY,
18198 BLOCK_EXPR_ORIGIN): New macros.
18199 (DECL_SOURCE_LINE_MERGE, DECL_SOURCE_LINE_FIRST,
18200 DECL_SOURCE_LINE_LAST): New macros.
18201 (struct parser_ctxt): Removed field current_method_decl, redundant
18202 with the field current_function_decl. Added fields
18203 first_ccb_indent1 and pending_block.
18204 * parse.y (method_body, literal, INT_LIT_TK, FP_LIT_TK,
18205 BOOL_LIT_TK, CHAR_LIT_TK, STRING_LIT_TK, NULL_TK, VOID_TK): Rules
18207 (SOURCE_FRONTEND_DEBUG): Used as macro accepting varargs.
18208 (compilation_unit:): Cosmetic on sub rule.
18209 (type_declaration:): Cosmetic on sub rules. Added an error rule.
18210 (variable_initializer:): Installed default rule on expression:.
18211 (method_declaration:): method_header: starts a new
18212 method. method_body: installs the function body, absorbs blocks
18213 emitted for temporary variable scopings, pops function's body block
18214 and merges function's last statement lineno in DECL_SOURCE_LINE.
18215 (method_body:): Installed default rules.
18216 (block:): Call enter_block when an opening brace is seen. Absorb
18217 scoping blocks and call exit_block when a closing brace is seen.
18218 (block_statement:): Cosmetic changes.
18219 (method_invocation:): Create WFL around CALL_EXPR node.
18220 (patch_stage): Added comment around definition.
18221 (method_header): Try to use first_ccb_indent1 as the first line of
18222 the method, so BP debug info are emitted at the first opening
18223 brace of the function. If the function has no body, use the
18224 location of the function's name. Override currently defined method
18225 name with the matching WFL so we can point redefinition errors
18226 using the location where the function's name was declared.
18227 (check_abstract_method_header): Interprets DECL_NAME as an
18228 identifier or as a WFL, accordingly.
18229 (java_complete_class): New cases for JDEP_TYPE and JDEP_PARM.
18230 (check_method_redefinition): Use DECL_NAME as a WFL. Extract
18231 location and name information out of it and reinstall DECL_NAME to
18232 its original identifier node value.
18233 (lookup_cl): Use DECL_SOURCE_LINE_FIRST (first line of the
18234 function's source code).
18235 (read_import_dir): Test the value returned by find_class and issue
18236 a fatal accordingly.
18237 (declare_local_variables): Push a new block for the scope of the
18238 new variable(s) if code has been already generated at that nesting
18239 level. Pinpoint redefinition errors using the variable id
18240 WFLs. Generate initialization code if necessary. If the variable
18241 type is incomplete, register a patch on its decl.
18242 (source_start_java_method): Rewritten. Define a new block for the
18243 function's parameters. Build parameter decl out of function's
18244 arguments and register them for a patch if their types are
18246 (expand_start_java_method): Includes the part of
18247 source_start_java_method that was pushing the parameter decls and
18248 completing the method start code.
18249 (source_end_java_method): Removed call the expand_end_bindings and
18250 poplevel (already taken care of). Reinstall function's arguments
18251 and get function's last line of code before calling
18252 expand_function_end.
18253 (java_method_add_stmt): New comment before the function's
18254 code. Complement the second operand of the current COMPOUND_EXPR
18256 (java_complete_expand_methods): Don't generate debug info on line
18257 zero when expanding a generated constructor.
18258 (java_complete_expand_method): Set start and end line numbers for
18259 a artificially generated constructor to one and manually call
18260 enter_block and exit_block when defining it. For all methods:
18261 expand function's start calling the new expand_start_java_method
18262 and invoke java_complete_tree on the effective method's body, if
18264 (resolve_expression_name): Now use lookup_name_in_blocks to search
18265 local variable decls and print out an error when variables are
18267 (patch_method_invocation_stmt): Inserted comment before the
18269 (lookup_method_invoke): Chain method's arguments using chainon
18270 with the current arg list as a second argument. Inserted missing
18271 IDENTIFIER_POINTER when reporting an error on methods not found.
18272 (refine_accessible_methods_list): Don't retain constructors.
18273 (patch_arguments): Function removed.
18274 (java_complete_tree): Inserted comment before the function's
18275 code. New case for BLOCKs. Moved the WFL case a bit
18276 further. Complete function's arguments.
18277 (build_expr_block, enter_block, exit_block, lookup_name_in_blocks,
18278 maybe_absorb_scoping_blocks): New functions.
18280 1998-04-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
18282 * jcf-io.c (find_class): Reset jcf->java_source after JCF_ZERO, if
18284 * jcf-parse.c (parse_source_file, java_error_count): New forward
18285 and extern declarations.
18286 (java_parse_abort_on_error): Macro moved.
18287 (jcf_parse_source): fatal called if fopen fails. Now calls
18289 (parse_source_file): New parse_only parameter. Reflects the
18290 elimination of the second pass.
18291 (yyparse): parse_source_file called with argument set to 0.
18292 * jcf.h (JCF_ZERO): Sets java_source to zero.
18293 * lex.c (java_init_lex): pass argument is gone. Function modified
18294 to be called once during the analysis of a file.
18295 (java_unget_unicode): Fixed typo in fatal message.
18296 (java_get_line_col): Likewise.
18297 (java_lval): Likewise. String literals no longer built during
18299 * lex.h (JAVA_COLUMN_DELTA): Take the tabulation character into
18301 * parse.h (MODIFIER_WFL): New macro.
18302 (parse_check_super, parser_check_super_interface): Now return int.
18303 (parser_chain_incomplete_item, not_builtin_p,
18304 complete_method_decl): Declarations removed.
18305 (build_method_invocation_stmt, build_invoke): Renamed using the
18306 `patch' instead of `build'
18307 (register-incomplete_type, obtain_incomplete_type,
18308 java_complete_tree, java_complete_expand_method,
18309 unresolved_type_p, create_jdep_list): New function declarations.
18310 (IC_TYPE, IC_DEPEND, DEPEND_DECL, DEPEND_WFL, BEGIN_ONLY_PASS,
18311 END_ONLY_PASS, ELSE_ONLY_PASS): Macro deleted.
18312 (jdep): New typedef on new struct _jdep.
18313 (JDEP_DECL, JDEP_DECL_WFL, JDEP_KIND, JDEP_SOLV, JDEP_WFL,
18314 JDEP_MISC, JDEP_APPLY_PATCH, JDEP_GET_PATCH, JDEP_CHAIN,
18315 JDEP_TO_REVOLVE, JDEP_RESOLVED_DECL, JDEP_RESOLVED,
18316 JDEP_RESOLVED_P): New macros.
18317 (JDEP_NO_PATCH, JDEP_SUPER, JDEP_FIELD, JDEP_METHOD,
18318 JDEP_METHOD_RETURN, JDEP_METHOD_END, JDEP_INTERFACE,
18319 JDEP_VARIABLE): New enum values and jdep kinds.
18320 (jdeplist): New typedef on struct _jdeplist.
18321 (CLASSD_FIRST, CLASSD_LAST, CLASSD_CHAIN, JDEP_INSERT): New
18323 (CALL_EXPR_PRIMARY): New macro.
18324 (struct parser_ctxt): Fields java_pass, current_method_decl,
18325 method_decl_list deleted. New field jdeplist.
18326 (INCOMPLETE_P): Macro deleted.
18327 * parse.y (single_type_import_declaration:): Removed pass switch.
18328 (type_import_on_demand_declaration): Likewise.
18329 (field_declaration:): Removed pass switch on all sub rules.
18330 (class_declaration:): Call the complete_class_decl removed on
18332 (method_declaration:): Removed second pass switch. No longer chain
18333 methods decl when method_header reduced.
18334 (method_header:): Sub rules no longer depend on pass switch.
18335 (method_declarator:): Likewise.
18336 (method_body:): Likewise.
18337 (abstract_method_declaration:): Likewise.
18338 (block_statement:): Likewise.
18339 (local_variable_declaration:): Likewise.
18340 (argument_list:): Likewise.
18341 (method_invocation:): Likewise. Call to build_method_invocation_stmt
18342 removed. Partial CLASS_EXPR tree node built instead.
18343 (postfix_expression:): Removed pass switch on all sub rules.
18344 (java_pop_parser_context): Free classd_list content.
18345 (yyerror): Call obstrack_grow0 to finalize error message.
18346 (check_class_interface_creation): Comment modified to reflect new
18347 returned value meaning. Removed second pass switch. Return 1 if an
18348 error was found, 0 otherwise. Adjust pointer on filename if a
18349 leading path separator was found.
18350 (maybe_create_class_interface_decl): Removed first pass switch
18351 when linking the class decl to the class_list. Install a new
18352 jdep_list for the class.
18353 (add_superinterfaces): List of unresolved interfaces is
18354 gone. Unresolved interfaces are directly added to the current
18356 (create_interface): Second pass shortcut removed.
18357 ctpx->modifier_ctx access through MODIFIER_WFL.
18358 (create_class): Second pass shortcut removed. Call to
18359 register_incomplete_type replaces the call to
18360 parser_chain_incomplete_item.
18361 (complete_class_decl): Function removed.
18362 (duplicate_declaration_error): New way of retrieving redeclared
18364 (register_fields): Call to lookup_modifier_cl replaced by
18365 MODIFIER_WFL. New way of handling unresolved type, using
18366 unresolved_type_p and obtain_incomplete_type.
18367 register_incomplete_type replaces call to parser_chain_incomplete_item.
18368 (patch_stage): New static global variable.
18369 (method_header): New way of handling unresolved type, using
18370 unresolved_type_p and obtain_incomplete_type. patch_stage used to
18371 indicates that the method decl needs to be patched.
18372 (check_abstract_method_header): Call to lookup_modifier_cl
18373 replaced by MODIFIER_WFL.
18374 (method_declarator): Incomplete argument type are registered
18375 calling register_incomplete_type. Patch on the declared method is
18376 issued in that case.
18377 (unresolved_type_p): New function.
18378 (parser_check_super_interface): New comment to reflect function's
18379 modified returned type (int). Function and has a new argument
18380 this_wfl. Call to parse_error_context uses this_wfl instead of
18381 relying on lookup_cl.
18382 (parser_check_super): Comment reflects function's new returned
18383 type (int). Function returns nonzero value on error.
18384 (create_jdep_list, reverse_jdep_list, obtain_incomplete_type,
18385 register_incomplete_type, jdep_resolve_class): New functions to
18386 handle incomplete types in declarations.
18387 (java_complete_class): Rewritten to work with the new incomplete
18388 type handling scheme.
18389 (complete_class_report_errors): Likewise.
18390 (complete_method_decl): Removed: it jobs is now handled by
18391 java_complete_class.
18392 (do_resolve_class): Class loaded in not already loaded and not
18393 found in Java source code.
18394 (java_check_regular_methods, java_check_abstract_methods): Don't
18395 call complete_method_decl anymore.
18396 (lookup_modifier_cl, not_builtin_p): Functions deleted.
18397 (read_import_dir): Got rid of the pass number dependency.
18398 (declare_local_variables): New handling of unresolved types (patch
18400 (source_start_java_method): New parameter level. Function called
18401 with level set to 1 when argument types are potentially
18402 unresolved. Called to complete the job with level set to 2 once
18403 types are complete.
18404 (source_end_java_method): Call to permanent_allocation
18405 removed. Waiting to be replaced by a more suitable obstack
18407 (java_complete_expand_methods, java_complete_expand_method,
18408 java_expand_finals): New functions.
18409 (build_method_invocation_stmt): Renamed
18410 patch_method_invocation_stmt. Extracts function call expression
18411 (wfl) and arguments (args) from CALL_EXPR tree operands.
18412 (build_invoke): Renamed patch_invoke. Fixed typo in fatal
18413 call. Patch the function and argument operand of the CALL_EXPR
18415 (patch_argument, java_complete_tree): New functions.
18417 1998-04-20 Per Bothner <bothner@cygnus.com>
18419 Recover from missing fields and methods (i.e. error instead of fatal).
18420 * decl.c, java-tree.h (TYPE_identifier_node): New global constant.
18421 * expr.c (expand_invoke): Recover from missing method.
18422 (expand_java_field_op): Recover from missing field.
18423 Inline references to java.lang.{Integer,Char,...}.TYPE.
18424 * typeck.c (get_type_from_signature), java-tree.h: New function.
18425 * class.c (add_method): Use get_type_from_signature.
18426 (build_class_ref): Handle a class that was not found.
18427 * typeck.c (convert): Handle conversion to pointers (for convenience).
18428 * verify.c (verify_jvm_instructions): Use get_type_from_signature
18429 instead of lookup_field to handle missing fields.
18431 * jcf-parse.c (process_zip_dir): Set java_source.
18433 1998-04-20 Brendan Kehoe <brendan@cygnus.com>
18435 * jcf-parse.c (set_source_filename): Use TYPE_NAME, not DECL_NAME.
18437 1998-04-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
18439 * jcf-parse.c (load_class): Don't change input_filename before
18440 calling jcf_parse_source (but still do it before calling
18442 (jcf_parse_source): Assign input_filename after having saved the
18444 * lex.c (java_init_lex): Chain a WFL node to the import on demand
18445 list. ctxp->modifier_ctx zeroed according to its new
18446 definition. ctxp->filename initialized. Removed
18447 JAVA_MODIFIER_CTX_UNMARK.
18448 (java_unget_unicode): Update the character based column position.
18449 (java_allocate_new_line): ref_count not used anymore. Always free
18450 ctxp->p_line. Initialize c_line->char_col to 0.
18451 (java_get_unicode): Update the character based column position.
18452 (java_lex): Use ctxp->elc to store current position in source
18453 file, at the beginning of the parsed token. Set modifier_ctx entry
18454 corresponding to the parse modifier to a WFL node. Return a WFL
18455 node when an identifier is parsed.
18456 (java_lex_error): Now uses ctxp->elc to store current position in
18458 (build_wfl_node, java_is_eol, java_get_line_col): New functions.
18459 * lex.h (build_wfl_node): New function definitions.
18460 (struct java_line): ref_count and next fields are gone. New field
18462 (JAVA_LINE_CHECK, JAVA_LINE_MARK, JAVA_LINE_CHAIN,
18463 JAVA_LINE_UNMARK, ID_NAME, ID_CL): Macro definitions deleted.
18464 (JAVA_COLUMN_DELTA): New macro.
18465 (java_lc): New typedef on new struct _java_lc.
18466 * parse.h (lookup_cl, lookup_modifier_cl): Changed returned types.
18467 (parse_error_context, parse_warning_context): Changed prototypes.
18468 (java_get_line_col): Added as an available global function.
18469 (JAVA_MODIFIER_CTX_UNMARK): Macro removed.
18470 (IC_DECL): Replaced by macro IC_TYPE
18471 (DEPEND_WFL): New macro.
18472 (THIS_MODIFIER_ONLY): Now works with WFL and only remembers the first
18474 (exit_java_complete_class): Removed a commented out statement.
18475 (struct parser_ctxt): Added comments on fields. modifier_ctx is
18476 now an array of tree nodes. Deleted fields line_list and
18477 e_line. New field elc, to replace e_line.
18478 * parse.y (array_type:): Build WFL node.
18479 (qualified_name:): Build a single WFL node out of two. Retain
18480 the location information of the first node in the resulting node.
18481 (package_declaration:): Use package name as a WFL node
18482 (single_type_import_declaration:): Use imported name as a WFL node.
18483 (type_import_on_demand_declaration:): Use root of the imported
18484 packages as a WFL node.
18485 (field_declaration:): Removed unused local variable cl.
18486 (method_declaration:): Don't call JAVA_MODIFIER_CTX_UNMARK.
18487 (yyerror): New static elc. Removed static error_line, error_pos.
18488 New local code_from_source. Save ctxp->elc into elc at the first
18489 pass. Call java_get_line_col to get a string of the line where
18490 the error occurred.
18491 (debug_line): Removed static function.
18492 (parse_error_context, parse_warning_context): Parameter cl is now
18493 a WFL node. Use its value to initialize ctxp->elc.
18494 (redefinition_error): Parameter cl is now a WFL node.
18495 (parse_add_interface): New parameter wfl. No longer call
18496 lookup_cl, use wfl instead.
18497 (check_class_interface_creation): Parameter cl is now a WFL node.
18498 (maybe_create_class_interface_decl): Likewise.
18499 (add_superinterfaces): New function.
18500 (create_interface): Removed local cl, node, super_decl,
18501 super_decl_type. Function now uses id as a WFL node. Better
18502 warning/error report on obsolete or forbidden mix of
18503 modifiers. Now calls add_superinterfaces to register interfaces.
18504 (create_class): Removed local cl, node. Local variable id is used
18505 as a WFL node. Better error report on forbidden modifier
18506 mix. Uses add_superinterfaces to register interfaces.
18507 (find_field): Argument cl is now a WFL node. Now store the WFL
18508 node of a fields that needs to be checked for their
18510 (method_header): Local variable node non longer used. Local
18511 variable id replaces cl.
18512 (check_modifiers_consistency): Local variable cl is now a WFL
18514 (method_declarator): Local variable cl replaced by parameter id.
18515 (parser_qualified_name): Now uses parameter name as a WFL node.
18516 (parser_check_super_interface): New parameter wfl, for achieve
18517 greater accuracy during error reports.
18518 (parser_chain_incomplete_item): New parameter named location. Used,
18519 along the decl, to construct the incomplete item node.
18520 (java_complete_class): resolve_class now uses WFL node extracted
18521 from the incomplete item node. Macro IC_TYPE replaces TREE_PURPOSE
18523 (complete_method_decl): Unresolved function's argument types are WFL.
18524 (resolve_class): Parameter cl is now a WFL node.
18525 (resolve_and_layout): Likewise.
18526 (do_resolve_class): Likewise. Try first to use cl and then do the
18527 lookup on the decl when calling check_pkg_class_access.
18528 (complete_class_report_errors): Use IC_TYPE in place of
18529 TREE_PURPOSE where appropriate. Use DEPEND_WFL on dependency
18530 instead of doing a lookup over the decl.
18531 (java_check_final): Use WFL info from field tree list.
18532 (lookup_cl): Rewritten and returns a statically defined WFL node.
18533 (lookup_modifier_cl): Now uses information from WFL nodes.
18534 (process_imports): Likewise.
18535 (read_import_dir): name and cl arguments replaced by a single WFL
18536 node. Function modified accordingly.
18537 (find_in_imports_on_demand): Now uses WFL node.
18538 (check_pkg_class_access): cl argument is now a WFL node.
18539 (declare_local_variables): Fixed to use WFL nodes.
18540 (resolve_expression_name): Likewise.
18541 (build_method_invocation_stmt): name_combo argument renamed
18542 wfl. Function modified to use WFL nodes.
18543 (build_invoke): cl used as a WFL node when calling build_expr_wfl.
18544 (lookup_method_invoke): cl is now a WFL node. Added missing
18545 IDENTIFIER_POINTER to class type decl name.
18547 1998-04-14 Dave Brolley <brolley@cygnus.com>
18549 * lang.c (init_parse): Now returns char* containing the filename.
18551 1998-04-10 Per Bothner <bothner@cygnus.com>
18553 * class.c (layout_class): Mangle repeated arg types to match cc1plus.
18555 * decl.c, java-tree.h (integer_four_node): New INTEGER_CST node.
18556 * class.c (make_class_data): If flag_assume_compiled, initial class
18557 state is CSTATE_PREPARED; make superclass and interfaces direct
18558 references, rather than constant pool indexes.
18560 1998-04-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
18562 * parser.y: Include flags.h. Removed debug variable pl.
18563 (method_declaration:): Uses ctxp->parser_ccb_indent instead of pl.
18564 (block:): Likewise.
18565 (labeled_statement_nsi:): Generate debug info when reducing
18566 expression_statement:.
18567 (check_pkg_class_access): get_access_flags_from_decl invocation
18568 fixed for new CLASS_* flags location.
18569 (source_end_java_method): Save/restore parser context when
18570 entering/leaving this routine. Restore lineno to its right value
18571 before calling expand_end_bindings.
18572 (build_method_invocation_stmt): build_invoke called with the
18573 current line information.
18574 (build_invoke): New argument cl. Wrap the function call around a
18576 (refine_accessible_methods_list): Changed comment, removed
18578 * parse.h: Fixed typo in comments.
18579 (CLASS_OR_INTERFACE): Handle the new CLASS_* flags location.
18580 (JAVA_MAYBE_GENERATE_DEBUG_INFO): New macro.
18581 (struct parser_ctxt): New fields ccb_indent, last_ccb_indent1,
18583 * lex.c (java_lex): Record the last closing curly bracket of a
18585 * jcf-parse.c (jcf_parse_source): Now calls
18586 java_check_methods. Clarified comment, fixed typo.
18588 1998-04-09 Dave Brolley <brolley@cygnus.com>
18590 * lang.c (init_parse): Expose for non USE_CPPLIB builds.
18591 (finish_parse): Expose for non USE_CPPLIB builds.
18593 1998-04-08 Jeffrey A Law (law@cygnus.com)
18595 * lang.c (lang_print_xnode): New function.
18597 1998-04-03 Per Bothner <bothner@cygnus.com>
18599 * decl.c (class_dtable_decl), java-tree.h: New tree node.
18600 * class.c (get_dispatch_vector, get_dispatch_table): New functions
18601 used to build a class's dispatch table.
18602 (make_class_data): Generate dispatch table if flag_assume_compiled.
18603 Set dtable of class object to address of class_dtable_decl.
18605 * decl.c (int_decl_processing): Make soft_badarrayindex_node
18606 be volatile and have side effects - generates better code.
18608 * class.c, expr.c, parse.y: CLASS_INTERFACE, CLASS_FINAL, etc:
18609 These flags were defined for TYPE_DECLs, but used on RECORD_TYPEs.
18611 * expr.c (expand_invoke): If class is final, method is
18612 effectively final, so can call it directly.
18614 * java-tree.h (TYPE_NVIRTUALS, TYPE_VTABLE): New macros.
18616 * Makefile.in, Make-lang.in: Add missing $(exeext)s.
18618 1998-03-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
18620 * parse.y (build_method_invocation_stmt): Removed extra argument
18623 1998-03-16 Alexandre Petit-Bianco <apbianco@cygnus.com>
18625 * expr.c (dtable_indent): Now static global.
18626 (expand_invoke): Now call invoke_build_dtable and
18627 build_invokevirtual.
18628 (invoke_build_dtable, build_invokevirtual): New functions.
18629 * jcf-io.c (find_class): Defer issuing a warning by setting
18630 jcf->outofsynch to 1.
18631 * jcf-parse.c (jcf_out_of_synch): New function.
18632 (load_class): Test this_jcf.outofsynch flag and call
18633 jcf_out_of_synch accordingly.
18634 * jcf.h: (typedef struct JCF): New flag outofsynch. Fixed typo in
18635 comment indentation.
18636 * lex.c (java_get_unicode): Fixed code indentation.
18637 (java_lex): Create string literal. Fixed typo. Removed several
18638 premature obstack_free.
18639 * parse.h: New enums for name resolution and invocation mode.
18640 (struct qualification): New data structure.
18641 (RESOLVE_CHAIN_REMAINDER, BUILD_PTR_FROM_NAME): New macros.
18642 (do_resolve_class, build_method_invocation_stmt,
18643 breakdown_qualified, qualify_ambiguous_name, resolve_and_layout,
18644 debug_line, identical_subpath_p, invocation_mode,
18645 refine_accessible_methods_list, build_invoke,
18646 lookup_method_invoke): New functions declared.
18647 (build_invokevirtual, invoke_build_dtable, match_java_method,
18648 build_field_ref, jcf_out_of_synch): New references to external
18650 (struct parse_ctxt): Removed artificial_constructor field.
18651 * parse.y: (array_type:): Type defined for this rule.
18652 (class_type:): Installed default rule for interface_type:.
18653 (array_type:): Now build Java array type.
18654 (qualified_name:): Now use obstack_grow0.
18655 (method_declaration:): Skip the artificial constructor added to
18657 (abstract_method_declaration:): Execute the code only during pass 1.
18658 (block:): Installed default rule in block_statements:.
18659 (block_statement:): Add the statement to the method during pass 2.
18660 (statement_expression): Installed default rule for
18661 method_invocation:.
18662 (argument_list:): Added code to build the argument list.
18663 (method_invocation:): Added call to create the method invocation
18665 (yyerror): Now use obstack_grow0. Removed bogus obstack_free.
18666 (debug_line): New function for debug.
18667 (complete_class_decl): No longer do something during pass 1.
18668 (method_header): Use BUILD_PTR_FROM_NAME.
18669 (parser_qualified_classname): Use obstack_grow0. Removed bogus
18671 (parser_chain_incomplete_item): Use BUILD_PTR_FROM_NAME. Modified
18672 function's main comment.
18673 (java_complete_class): Set CLASS_LOADED_P on all fixed incomplete
18675 (complete_method_decl): Use BUILD_PTR_FROM_NAME and promote types.
18676 (resolve_class): Now works with arrays.
18677 (do_resolve_class, resolve_and_layout): New functions.
18678 (java_check_regular_methods): Reverse method list before and after
18679 having processed it. No longer set ctxp->artificial_constructor.
18680 (read_import_dir): Test jcf->outofsynch and call jcf_out_of_synch
18681 accordingly. Fixed typo in issued error message. Now use
18683 (find_in_imports_on_demand): Now use obstack_grow0.
18684 (declare_local_variables): Use BUILD_PTR_FROM_NAME.
18685 (source_end_java_method): Call expand_expr_stmt instead of
18686 expand_expr. Calls it before calling expand_function_end.
18687 (java_method_add_stmt): Do nothing if errors were found during
18689 (java_layout_parsed_class): Set CLASS_LOADED_P and fixed typo.
18690 (build_method_invocation_stmt, build_invoke, invocation_mode,
18691 lookup_method_invoke, refine_accessible_methods_list,
18692 qualify_ambiguous_name, breakdown_qualified, identical_subpath_p):
18694 * typeck.c (build_java_signature): Properly end method signature
18695 if return type skipped.
18696 (match_java_method): New function.
18698 1998-03-16 Per Bothner <bothner@cygnus.com>
18700 * jcf-io.c (find_classfile): If USE_JCF_STDIO, fopen in binary mode.
18702 1998-02-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
18704 * expr.c (build_invoke_non_interface): New function.
18705 (methods_ident, ncode_ident): Now static globals.
18706 (expand_invoke): Use build_invoke_non_interface.
18707 * java-tree.h (struct lang_decl): New field function_decl_body.
18708 (DECL_FUNCTION_BODY): New macro.
18709 * jcf-parse.c (jcf_parse_source): Deeper check before setting
18710 CLASS_FROM_SOURCE_P.
18711 (parse_source_file): Fixed typos. Call java_layout_parsed_class
18712 before starting pass 2. Call to java_generate_parsed_class replaced
18713 by java_register_parsed_class.
18714 * lex.c: Fixed typo in header. Some line width related formating.
18715 * lex.h: Some line width related formating.
18716 * parse.h (source_end_java_method, resolve_expression_name,
18717 complete_class_decl, maybe_create_class_interface_decl,
18718 check_class_interface_creation): New static function declarations.
18719 (java_layout_parsed_class, java_method_add_stmt): New function
18721 (struct parser_ctxt): Field mark_class_generate removed. New
18722 fields class_list and artificial_constructor.
18723 * parse.y: Fixed typo in header.
18724 (class_declaration:): Call complete_class_decl when class body
18726 (method_declaration:): Call source_end_java_method in pass 2 when
18727 the method body is defined.
18728 (postfix_expression:): Do expression name resolution on sub-rule
18729 name during pass 2.
18730 (create_class, create_interface): Merged common pieces.
18731 (check_class_interface_creation, maybe_create_class_interface_decl):
18733 (complete_class_decl): New function.
18734 (register_fields): Fixed line width related typo.
18735 (method_header): Correctly skip first argument when fixing
18736 argument line. Changed the loop.
18737 (java_check_circular_reference): Now use ctxp->class_list.
18738 (java_complete_class): Removed start/stop marking.
18739 (java_check_regular_methods): Now takes a class decl as an
18740 argument. Add default constructor if none were encountered.
18741 (java_check_methods): Now use ctxp->class_list. Changed call to
18742 java_check_regular_methods.
18743 (source_start_java_method): Set DECL_ARG_TYPE for each function
18745 (source_end_java_method, java_method_add_stmt): New functions.
18746 (java_generate_parsed_class): No longer exists.
18747 (java_layout_parsed_class, java_register_parsed_class): New functions.
18748 (resolve_expression_name): New function.
18750 1998-02-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
18752 * jcf-parse.c: (parse_source_file): Check on errors after init lex.
18753 * lex.c: (java_init_lex): Defer ctxp->java_pass initialization
18754 until pass initializations are done. Call read_import_dir with
18756 * parse.h: (lookup_modifier_cl): New function declared.
18757 (INTERFACE_FIELD_MODIFIERS): New macro.
18758 (OBSOLETE_MODIFIER_WARNING): New macro.
18759 * parse.y: (register_fields): Class type and current field name in
18760 local variables. Check modifier(s) if adding field(s) to an interface.
18761 (check_abstract_method_header): Now use OBSOLETE_MODIFIER_WARNING
18762 and report errors using the faulty modifier line context.
18763 (lookup_modifier_cl): New function.
18764 (read_import_dir): Detect and report default import processing
18767 1998-02-11 Brendan Kehoe <brendan@cygnus.com>
18769 Add a pair of -fassume-compiled/-fno-assume-compiled options.
18770 * class.c (is_compiled_class): Return 1 after making sure it
18771 qualifies as loaded, if FLAG_ASSUME_COMPILED is set.
18772 * lang-options.h: Add -fassume-compiled/-fno-assume-compiled.
18773 * java-tree.h (flag_assume_compiled): Add decl.
18774 * lang.c (lang_f_options): Add the flag.
18775 (flag_assume_compiled): Add decl, default to 0.
18777 1998-02-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
18779 * class.c (class_depth): Call to load_class uses extra VERBOSE arg.
18780 (is_compiled_class): Likewise.
18781 (layout_class): Likewise.
18782 (layout_class): Detect and lay out classes defined in source code.
18783 (interface_of_p, add_interface_do, may_add_interface): New
18785 (add_interface): Now use add_interface_do.
18786 (add_method_1): New function.
18787 (add_method): Now use add_method_1.
18788 (pushlevel): Debug message conditional to SOURCE_FRONTEND_DEBUG.
18789 (complete_start_java_method): New function.
18790 (start_java_mehod): Now call complete_start_java_method.
18791 * expr.c (lookup_field): Call to load_class uses extra VERBOSE arg.
18792 (expand_invoke): Likewise and fixed typo.
18793 *gjava.c: (print_super_field): Use new argument to find_class
18796 *java-tree.h: (CLASS_FROM_SOURCE_P): New flag on RECORD_TYPE.
18797 (IS_A_SINGLE_IMPORT_CLASSFILE_NAME_P, IS_A_CLASSFILE_NAME,
18798 QUALIFIED_P, IS_AN_IMPORT_ON_DEMAND_P): New flags on
18800 (CLASS_COMPLETE_P): New flag on TYPE_DECL.
18801 (add_method_1, push_class): New prototypes.
18802 *jcf-dump.c: find_class now uses new DO_CLASS_FILE argument.
18803 *jcf-io.c: (open_in_zip): jcf now stores a pointer to the Zip
18804 directory where the class was found.
18805 (find_class): New argument DO_CLASS_FILE. Function find_class
18806 modified accordingly.
18807 *jcf-parse.c: (fix_class_path): New function.
18808 (load_class): Use new VERBOSE argument. load_class now finds and
18809 loads/parses .class/.java files. Save read_state of current_jcf
18811 (java_parser_abort_on_error): New macro.
18812 (jcf_parse_source, parse_source_file): New function.
18813 (jcf_parse): Fixed typo.
18814 (yyparse): Call parse_source_file () only.
18815 (process_zip_dir): Fixed typo, fix zdir->filename_length when
18816 writing the real class name back in the zip directory entry.
18817 (find_in_current_zip): IDENTIFIER_CLASS_VALUE may be null.
18818 (jcf_figure_file_type): Fixed bogus alloc and bcopy.
18819 *jcf.h: (typedef struct JCF): New fields java_source and zipd.
18820 (find_class): Prototype fixed.
18821 *lex.c: Added 1998 time stamp.
18822 Removed all static global variables, moved into the parser
18823 context data structure.. Now include unistd.h if SEEK_SET not
18825 (java_init_lex): Rewritten.
18826 (java_sneak_unicode): Modified current unicode access in current line.
18827 (java_unget_unicode): Likewise.
18828 (java_allocate_new_line): New allocation management.
18829 (java_read_char): Modified access and storage of unget_utf8_value.
18830 New way of processing current unicode.
18831 (java_store_unicode, java_read_unicode): Fixed typo in declaration.
18832 (java_get_unicode): Now use the parser context.
18833 (java_lineterminator): Likewise.
18834 (java_lex): Now used java_lval argument (pointer to YYSTYPE), part
18835 of the reentrant parser implementation. Function now use the
18836 parser context data structure and java_lval. Fixed production of
18837 the float and double constant "out of range" error message. Fixed
18838 obstack use. Return integer value when hitting a modifier. Now
18839 return type for TRUE, FALSE and other predefined types. Return
18840 identifier as a TREE_LIST list containing the current line context
18841 as the TREE_VALUE sub-node.
18842 (java_unicode_2_utf8): Fixed typo in declaration.
18843 (java_lex_error): Now use the parser context data structure.
18844 *lex.h: Added 1998 time stamp.
18845 (struct java_line): New fields ref_count and next.
18846 (JAVA_LINE_CHECK, JAVA_LINE_MARK, JAVA_LINE_CHAIN,
18847 JAVA_LINE_UNMARK, ID_NAME, ID_CL): New macros.
18848 (JAVA_FLOAT_RANGE_ERROR, JAVA_INTEGRAL_RANGE_ERROR, UNGETC): Fixed.
18849 *parse.h: Added 1998 time stamp.
18850 (java_parse_source_file): Renamed from parse_source_file.
18851 (YYERROR_NOW, YYNOT_TWICE): Fixed.
18852 (CLASS_MODIFIERS, FIELD_MODIFIERS, METHOD_MODIFIERS,
18853 INTERFACE_MODIFIER, INTERFACE_METHOD_MODIFIERS,
18854 JAVA_MODIFIER_CTX_UNMARK, IC_DECL, IC_DEPEND, DEPEND_DECL,
18855 THIS_MODIFIER_ONLY, ABSTRACT_CHECK, BEGIN_ONLY_PASS,
18856 END_ONLY_PASS, ELSE_ONLY_PASS, exit_java_complete_class,
18857 CLASS_OR_INTERFACE, INCOMPLETE_P): New macros.
18858 (struct parser_ctxt): New data structure to keep the parser context.
18859 *parse.y: Added 1998 time stamp, got rid of static global variables.
18860 (java_error_count, ctxp): New global variables.
18861 (%union): New value field.
18862 (numeric_type, integral_type): Rules removed.
18863 (primitive_type): Rule defined to handle integral, float, double and
18865 (qualified_name, package_declaration,
18866 single_type_import_declaration, type_import_on_demand_declaration,
18867 modifiers, class_declaration, super, interfaces,
18868 interface_type_list, class_body, field_declaration,
18869 field_declaration, variable_declarators, variable_declarator,
18870 variable_declarator_id, method_declaration, method_header,
18871 formal_parameter_list, formal_parameter, method_body, block,
18872 static, interface_declaration, extends_interfaces,
18873 abstract_method_declaration, local_variable_declarators): Rules now
18875 (force_error, do_warning): New global statics.
18876 (push_parser_context, parser_context_save_global,
18877 parser_context_restore_global, pop_parser_context): New functions.
18878 (yyerror): Now uses the global parser context. Fixed use of obstack.
18879 (parse_error, parse_error_context, parse_warning_context,
18880 java_accstring_lookup, redefinition_error, check_modifiers,
18881 parser_add_interface, create_interface, create_class, find_field,
18882 duplicate_declaration_error, register_fields, method_header,
18883 check_modifiers_consistency, check_abstract_method_header,
18884 method_declarator, parser_qualified_classname,
18885 parser_check_super_interface, parser_check_super,
18886 parser_chain_incomplete_item, java_check_circular_reference,
18887 layout_class_from_source, java_complete_class,
18888 complete_method_decl, resolve_class, complete_class_report_errors,
18889 java_check_final, check_method_redefinition,
18890 java_check_regular_methods, java_check_abstract_methods,
18891 java_check_methods, lookup_java_interface_method2,
18892 lookup_java_method2, lookup_cl, find_name_in_single_imports,
18893 process_imports, find_in_imports, read_import_entry,
18894 read_import_dir, find_in_imports_on_demand,
18895 check_pkg_class_access, not_builtin_p, declare_local_variables,
18896 source_start_java_method, java_generate_parsed_class): New
18898 *typeck.c: (signature_include_return): New global variable.
18899 (build_java_signature): Use SIGNATURE_INCLUDE_RETURN figure whether
18900 to add the function returned type in the signature.
18902 1998-02-09 Brendan Kehoe <brendan@cygnus.com>
18904 * jcf-io.c (open_in_zip): Use strncmp and LEN.
18906 1998-01-29 Dave Brolley <brolley@cygnus.com>
18908 * Make-lang.in (java.info): Added.
18909 (java.install-info): Added
18911 1998-01-27 Brendan Kehoe <brendan@cygnus.com>
18913 * Makefile.in (clean): Also remove java/parse.c.
18915 1998-01-26 Brendan Kehoe <brendan@cygnus.com>
18917 Add a pair of -fbounds-check/-fno-bounds-check options.
18918 * lang.c (lang_decode_option): Add code to grok arguments.
18919 (flag_bounds_check): Add decl.
18920 (lang_f_options): New array w/ the option in it.
18921 * java-tree.h (flag_bounds_check): Add decl.
18922 * lang-options.h: New file.
18923 * expr.c (build_java_arrayaccess): Use flag_bounds_check instead
18924 of a static macro value.
18925 (JAVA_ARRAY_EXCEPTION): Delete macro.
18927 1998-01-23 Per Bothner <bothner@cygnus.com>
18929 * typeck.c (build_java_array_type): Fix two bugs in previous change.
18930 * expr.c (build_anewarray): Add missing promote_type.
18932 1998-01-22 Per Bothner <bothner@cygnus.com>
18934 Add array types with known length to optimize bounds checking.
18935 * typeck.c (build_java_array_type): Take length parameter.
18936 (java_array_type_length, build_prim_array_type): New functions.
18937 * java-tree.h: Update for new functions.
18938 * expr.c, typeck.c, verify.c: Update build_java_array_type calls.
18939 * class.c: Use build_prim_array_type.
18940 * expr.c (can_widen_reference_to): Handle known-length array types.
18941 (verify_jvm_instructions): Keep track of integer push instructions
18942 followed by newarray/anewarray, so we can build known-length arrays.
18943 (JAVA_ARRAY_DATA_OFFSET): Replace by ...
18944 (java_array_data_offset): New function.
18945 (build_java_array_length_access): New function. Optimize if constant.
18946 (build_java_arrayaccess): Constant fold bounds check.
18947 (expand_java_newarray, expand_java_anewarray): Replaced by ...
18948 (build_newarray, build_anewarray): New functions.
18949 (ARRAY_NEW_NUM, ARRAY_NEW_PTR): Use build_{a,}newarray.
18950 * verify.c (merge_types): Handle known-lengh array types.
18952 1998-01-19 Per Bothner <bothner@cygnus.com>
18954 * expr.c (expand_byte_code): Fix performace bug, which caused
18955 searching linenumber_table to be linear rather than constant.
18957 1997-12-12 Per Bothner <bothner@cygnus.com>
18959 * Makefile.in (BISON, BISONFLAGS): Add missing macros.
18961 * decl.c, java-tree.h (soft_fmod_node): New global.
18962 * decl.c (init_decl_processing): Define __builtin_fmod.
18963 * expr.c (build_java_binop): Implement TRUNC_MOD_EXPR for REAL_TYPE
18964 using __builtin_fmod.
18966 1997-12-04 Alexandre Petit-Bianco <apbianco@cygnus.com>
18968 * keyword.h: New file, output of keyword.gperf as processed by
18970 * lex.c (java_lex_init): Initialize java_error_flag.
18971 * parse.c (YYERROR_NOW): Uses java_error_flag.
18972 * parse.y: New static java_error_flag. Useless definition of
18974 * parse.y (java_error): Portable error recovery using
18975 java_error_flag (not yet completely tuned).
18977 1997-12-04 Brendan Kehoe <brendan@lisa.cygnus.com>
18979 * Makefile.in (parse.c): Use $(srcdir) for parse.y.
18981 1997-12-03 Alexandre Petit-Bianco <apbianco@cygnus.com>
18983 * Makefile.in: (JAVA_OBJS): New object jcf-parse.o.
18984 (parse.c, lex.c, keyword.h): New rules for Java source code
18986 * parse.c: Renamed into jcf-parse.c.
18987 * jcf-parse.c (yyparse): Invoke the parser to process Java source code.
18988 * keyword.gperf: New file, Java keywords.
18989 * parse.y: New file, Java language grammar.
18990 * parse.h: New file, Java language grammar definitions.
18991 * lex.c: New file, Java language lexer.
18992 * lex.h: New file, Java language lexer definitions.
18994 1997-12-03 Per Bothner <bothner@cygnus.com>
18996 * decl.c (clinit_identifier_node), java-tree.h: New global.
18997 * java-tree.h (IS_METHOD_INIT_P, IS_METHOD_CLINIT_P): Removed.
18998 * verify.c (verify_jvm_instructions): Inline use of removed macros.
18999 * expr.c (expand_java_field_op): Check for invalid assignment
19002 * jcf-reader.c (get_attribute): Test for wrong attribute length.
19004 1997-10-27 Per Bothner <bothner@cygnus.com>
19006 * verify.c (verify_jvm_instructions): When processing a handler,
19007 attempt to set the current_subr to the right value.
19008 (More complicated code combines Sep 17 and Oct 22 versions.)
19010 1997-10-24 Per Bothner <bothner@cygnus.com>
19012 * class.c (push_class): Figure out (guess) name of source file.
19013 * parse.c (set_source_filename): Set DECL_SOURCE_FILE of class decl.
19014 (give_name_to_class): Don't guess source name; use DECL_SOURCE_FILE.
19015 (parse_class_file): Change return type from int to void.
19016 Call debug_start_source_file/debug_end_source_file.
19018 * expr.c (build_java_binop): Fix masking 2nd operand.
19019 * decl.c (init_decl_processing): Set sizetype first.
19021 1997-10-22 Per Bothner <bothner@cygnus.com>
19023 * verify.c (verify_jvm_instructions): Don't set current_subr to NULL.
19024 (Revert Sep 17 change.)
19026 1997-10-21 Alexandre Petit-Bianco <apbianco@cygnus.com>
19028 * parse.c (process_zip_dir): Skip ZIP entries not bearing the
19029 .class extension in their name and fix thing so we don't process
19030 them parse_zip_file_entries().
19031 (parse_zip_file_entries): Cleaned unused local variables.
19033 1997-10-20 Per Bothner <bothner@cygnus.com>
19035 * expr.c (can_widen_reference_to): Allows equal array element types.
19036 (expand_byte_code): PRE_RET must expand OPERAND_VALUE (to get index).
19037 * jcf-dump.c (RET): Get (and print) index.
19039 * verify.c (verify_jvm_instructions case OPCODE_anewarray):
19040 Promote element type to POINTER_TYPE.
19042 1997-10-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
19044 * jcf-reader.c, parse.c: (parse_zip_file, process_zip_dir,
19045 find_in_current_zip, jcf_figure_file_type): Moved from
19046 jcf-reader.c to parse.c.
19047 * zextract.c: (read_zip_archive): takes file_comment_length possible
19048 field into account.
19050 1997-10-20 Per Bothner <bothner@cygnus.com>
19052 * verify.c (verify_jvm_instructions): Var can also be promoted to int.
19054 * verify.c (merge_types): Handle array types even better ...
19056 1997-10-17 Per Bothner <bothner@cygnus.com>
19058 * expr.c (java_stack_pop): Fix use of NULL_TREE for TYPE_SECOND.
19060 * java-tree.h (PUSH_FIELD): Set DECL_ARTIFICIAL.
19061 * class.c (make_class_data): Don't build fields_decl if no fields.
19062 When building fields_decl, skip if DECL_ARTIFICIAL.
19064 * expr.c (java_stack_swap): Update stack_type_map.
19065 * verify.c (merge_types): Handle array types better.
19067 1997-10-15 Per Bothner <bothner@cygnus.com>
19069 * class.c (add_field): Don't promote short integral fields to
19070 int any more (unless JAVA_PROMOTE_TO_INT), since Kaffe doesn't.
19071 * expr.c (push_value): Promote and convert short integral values.
19073 * decl.c, java-tree.h (integer_two_node): New constant node.
19074 * verify.c (merge_types): Check for TYPE_RETURN_ADDR.
19076 1997-10-15 Alexandre Petit-Bianco <apbianco@cygnus.com>
19078 * class.c (append_gpp_mangled_type): Use function argument
19079 unpromoted type to generate mangled name.
19081 1997-10-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
19083 * constants.c (build_constant_data_ref): Now uses current_class
19084 instead of main_class.
19085 (build_constants_constructor): Now uses current_class instead of
19087 * zipfile.h: (struct ZipFileCache): Now defined here. Declaration
19088 of the global variable SeepZipFiles done here.
19089 * zextract.c (read_zip_archive): extra_field optional field taken
19090 into account while computing the position of the class file in the
19092 * verify.c (verify_jvm_instructions): Use current_jcf to search
19094 * parse.c (load_class): First search for the class to load in the
19095 current zip file. Saves current_jcf (restored before returning
19096 from that function). Don't call JCF_FINISH in the class was found
19097 in the current ZIP file.
19098 (jcf_parse): If the class was found in the current ZIP file, save
19099 its tree_constant_pool (for later reuse).
19100 (parse_class_file): New function. Process each method defined in
19101 the current class and record the class as to be later registered.
19102 (yyparse): Rewritten. Figure the type of the current file and switch
19104 * lang.c: New global variable current_jcf.
19105 (lang_init): Removed compiling_from_source test (done later, in
19106 yyparse). Removed call the jcf_parse ().
19107 * jcf.h (JCF_ZIP, JCF_CLASS, JCF_SOURCE): New defined values.
19108 (typedef struct JCF): New fields seen_in_zip (to mark a class found
19109 in the current ZIP file) and zip_offset (offset to the class data in
19110 the current zip file).
19111 * jcf-reader.c: zipfile.h included.
19112 localToFile: New ZipFileCache static global variable
19113 (parse_zip_file_entries): New function. Browse the current ZIP
19114 file directory and process each class found.
19115 (process_zip_dir): New function. Register each class found in the
19116 ZIP file directory. The class aren't parsed but a valid JCF is
19117 link to each of them.
19118 (find_in_current_zip): New function. Search for a class in the
19119 current ZIP file directory. If found, prepare the class so that it
19121 (jcf_figure_file_type): New function. Examine the file structure
19122 to figure a class file, a ZIP file. If none of these categories are
19123 matched, a source file is assumed.
19124 * jcf-io.c: Removed definition of ZipFileCache (moved in zipfile.h).
19125 SeenZipFile: New global variable.
19126 (open_in_zip): Use zipmember's length to accelerate the search for
19127 a member. If zipmember was NULL and zip file successfully read,
19129 * java-tree.h: New global variable current_jcf declared. Added
19130 declaration for current_constant_pool_tags, current_constant_pool_data,
19131 current_constant_pool_length, current_constant_pool_data_ref.
19132 (struct lang_type): Augmented with two fields. struct JCF *jcf (to
19133 store the JCF of classes seen in a zip file) and tree *constant_pool
19134 (to save a loaded class constant pool). current_class declared here.
19135 * expr.c (expand_invoke): Use current_jcf instead of main_jcf to
19136 retrieve method_ref_constant.
19137 (PUSHC): java_push_constant_from_pool now uses current_jcf.
19138 (OBJECT): get_class_constant now uses current_jcf.
19139 (ARRAY_NEW_PTR): get_class_constant now uses current_jcf.
19140 (ARRAY_NEW_MULTI): get_class_constant now uses current_jcf.
19141 (expand_invoke): Now uses current_class instead of main_class
19142 (build_class_init): Now uses current_class instead of main_class
19143 * class.c: New static global variable registered_class.
19144 (register_class): New function.
19145 (emit_register_class): Modified to use registered_class instead of
19147 (is_compiled_class): Now take into account class seen in the archive.
19149 1997-10-06 Per Bothner <bothner@cygnus.com>
19151 * except.h: Renamed to: java-except.h.
19152 * parse.c, except.c, expr.c, verify.c: Update #include accordingly.
19153 * except.c: Add semi-working (commented out) implementation.
19155 * expr.c (expand_iinc): Add needed flush_quick_stack.
19156 * parse.c (set_source_filename): New function.
19157 (give_name_to_class): Set input_filename from package.classname.java.
19159 * jcf-io.c (find_class): Don't look first in ".".
19161 1997-10-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
19163 * zextract.c (read_zip_archive): Now takes into account the
19165 * expr.c (can_widen_reference_to): Modified to handle sub-interfaces.
19167 1997-09-20 Per Bothner <bothner@cygnus.com>
19169 * constants.c, java-tree.h (build_internal_class_name): New function.
19170 (alloc_class_constant): Re-implement using build_internal_class_name.
19171 * class.c (make_class_data): Likewise.
19172 * class.c (hashUtf8String): Make hash algorithm match String.hashCode.
19174 1997-09-17 Per Bothner <bothner@cygnus.com>
19176 * verify.c (verify_jvm_instructions): Temporarily set current_subr
19177 to NULL before pushing an exception handler target.
19179 * expr.c (flush_quick_stack): Save from low stack indexes to high.
19180 (java_stack_swap, java_stack_dup): Re-write to be safe from
19181 clobbering registers.
19182 (build_class_init): New function.
19184 1997-09-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
19186 * typeck.c (build_java_array_type): Temporary use
19187 permanent_obstack to create the array 'length' field.
19188 * expr.c (lookup_label): Temporay use permanent_obstack to create
19189 label if not found.
19190 * class.c (push_super_field): Tempory use permanent_obstack.
19192 1997-09-15 Alexandre Petit-Bianco <apbianco@cygnus.com>
19194 * typeck.c (type_for_mode): Now handles double_type_node and
19196 * verify.c (verify_jvm_instructions): The instruction following
19197 the wide bytecode is checked. OPCODE_ret added to the list of
19200 1997-09-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
19202 * class.c (make_class): Temporary use permanent_obstack. Set the
19203 class CLASS_P field to 1.
19204 (push_class): Temporary use permanent_obstack.
19205 (set_super_info): Temporary use permanent_obstack.
19206 (add_method): Temporary use permanent_obstack, set
19207 METHOD_TRANSIENT().
19208 (add_field): Temporary use permanent_obstack. Sets
19209 FIELD_VOLATILE() and FIELD_TRANSIENT().
19210 (build_class_ref): Temporary use permanent_obstack if the class
19212 (build_static_field_ref): Temporary use permanent_obstack when
19213 creating field's rtl.
19214 (get_access_flags_from_decl): Handle ACC_VOLATILE, ACC_TRANSIENT,
19215 ACC_SYNCHRONIZED, ACC_NATIVE, ACC_ABSTRACT flags for methods
19216 and fields. Function finalized, as far as flag handling.
19217 (push_class_static_dummy_field): Temporary use permanent_obstack.
19218 (emit_register_class): Force generation of class registration at
19220 * decl.c (end_java_method): Call permanent_allocation() before
19222 * expr.c (can_widen_reference_to): Added comment to interface
19223 handling, fixed typo.
19224 (lookup_field): Now uses CLASS_P() to correct FIXME
19225 (expand_invoke): Verification on public && !static &&
19226 !abstract moved into soft_lookupinterfacemethod (kaffe).
19227 Use Object class dtable if objectref is an array when expanding
19229 (java_push_constant_from_pool): Temporary use permanent_obstack
19230 for CONSTANT_string
19231 * parse.c (get_ref_constant): Temporary use permanent_obstack to
19232 create constant references.
19233 (get_constant): Temporary use permanent_obstack to create constant.
19234 (load_class): Temporary use permanent_obstack to load class.
19235 (jcf_parse): Temporary use permanent_obstack to perform class
19237 * typeck.c: (parse_signature_string): Temporary use permanent_obstack.
19238 (build_java_signature): Temporary use permanent_obstack.
19239 * verify.c: (verify_jvm_instruction): removed unnecessary verification
19241 * java-tree.h (METHOD_NATIVE, METHOD_TRANSIENT): Defined.
19242 (FIELD_VOLATILE, FIELD_TRANSIENT): Defined.
19245 1997-09-11 Per Bothner <bothner@cygnus.com>
19247 * class.c (append_gpp_mangled_type): Fix typo.
19248 (emit_register_class): Use main_class to get class object, rather
19249 than looking for no-longer-existing static decl starting with _CL.
19250 * typeck.c (parse_signature_type): Promote array element type
19251 if it is a RECORD_TYPE.
19253 1997-09-10 Per Bothner <bothner@cygnus.com>
19255 * class.c (push_class_static_dummy_field): New function.
19256 (mangle_static_field): New. Do G++-style mangling of static fields.
19257 (layout_class): Mandle static fields here, not in add_field.
19258 (build_class_ref): The class object is now a dummy static field.
19259 * decl.c (find_local_variable): Look for best, instead of first match.
19260 * expr.c (push_type): Always promote_type, not just for RECORD_TYPE.
19261 (build_java_athrow): Don't check here if exception is Throwable.
19262 * java-tree.h (TYPE_UNSET): Renamed to TYPE_UNKNOWN.
19263 (TYPE_USED): Removed. No longer used ...
19264 * parse.c (jcf_parse): Call push_class_static_dummy_field.
19265 * verify.c (push_pending_label): New function.
19266 (push_pending_block): Renamed to check_pending_block.
19267 (merge_types): Remove unneeded suuport for TYPE_UNUSED.
19268 (verify_jvm_instructions): Only reset prev_eh_ranges (to force
19269 re-checking possible handlers) after a store (less wasted work).
19270 Check for null handler (finally) before calling add_handler.
19271 Various changes to (finally?) correctly handle try/finally.
19273 1997-09-09 Brendan Kehoe <brendan@lisa.cygnus.com>
19275 * class.c: Include stdio.h.
19277 1997-09-04 Per Bothner <bothner@cygnus.com>
19279 * expr.c (expand_invoke): Use COMPOUND_EXPR (and TREE_SIDE_EFFECTS)
19280 to make sure class is initialized before static/special invoke.
19282 * verify.c (verify_jvm_instructions): On a store instruction,
19283 call find_local_variable to force pre-allocation of decl and rtx.
19284 * decl.c (push_jvm_slot): Set DECL_REGISTER on stack slots.
19286 1997-09-03 Per Bothner <bothner@cygnus.com>
19288 * class.c (build_class_ref): Strip off "promoted_" if need be.
19289 (make_field_value): Call build_java_signature when needed.
19290 (layout_class): Don't make_function_rtl if METHOD_ABSTRACT.
19291 * expr.c (build_java_athrow): Don't push_value of exception.
19292 (build_java_binop): Implement COMPARE_L_EXPR and COMPARE_G_EXPR to
19293 match specification of [fd]cmp[lg] for NaNs.
19294 (expand_byte_code): Add support for exception handler ranges.
19295 * except.c: Add skeleton for EH code-generation.
19296 * verify.c (merge_types): Treat all promoted integral types as equal.
19297 * constants.c (build_constants_constructor): To force creation of
19298 current_constant_pool_data_ref, call build_constant_data_ref.
19300 * javaop.def (lload): Fix typo.
19301 * jcf-dump.c (main): Clear filename to prevent possibly-bad free.
19303 1997-09-02 Brendan Kehoe <brendan@lisa.cygnus.com>
19305 * parse.c: Don't include function.h.
19307 1997-08-27 Per Bothner <bothner@cygnus.com>
19309 * except.[ch]: New files.
19310 * Makefile.in (JAVA_OBJS): Add except.o
19311 * expr.c: Temporary warning about unimplemented exceptions.
19312 * verify.c: Verify exception handlers.
19314 * jcf-dump.c (disassemble_method): Print exception table.
19316 1997-08-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
19318 * expr.c (verify_jvm_instructions): Started a thorough
19319 verification of invoke* bytecodes.
19320 (expand_byte_code): flush quick stack if PC is the target of a
19321 branch. and undef RET (conflicting with config/i386/i386.h).
19322 (expand_java_arrayload): Fixed bogus cast, when Boolean type is
19324 (expand_invoke): Now handles invokeinterface and do more
19325 verification according to the bytecode.
19326 (lookup_field): Don't try to load the class if processing
19328 (can_widen_reference_to): Now handles interfaces.
19329 * decl.c (init_decl_processing): New global variable
19330 soft_lookupinterfacemethod_node, declared in java-tree.h.
19331 Call set_super_info on string_type_node.
19332 * java-tree.h (CLASS_INTERFACE, CLASS_ABSTRACT, CLASS_SUPER): Now
19334 * class.c (set_super_info): Fills the CLASS_* flags according to
19336 (get_access_flags_from_decl): Handles all class flags.
19338 1997-08-26 Per Bothner <bothner@cygnus.com>
19340 * class.c (add_method): Zero out newly-allocated DECL_LANG_SPECIFIC.
19341 * parse.c (yyparse): Check for abstract method, and missing code.
19342 * expr.c (expand_byte_code): Change interface.
19343 * lang.c (put_decl_node): Print promoted types prettier.
19344 * verify.c (verify_jvm_instruction): Change interface.
19345 Partial support for scanning exception table.
19346 For load instructions, handle promoted integral types.
19348 1997-08-21 Per Bothner <bothner@cygnus.com>
19350 * verify.c: New file, with contents moved from expr.c.
19351 * expr.c: Bunch of stuff (mostly verification) moved to verify.c.
19352 * typeck.c (is_array_type_p): Moved here from expr.c.
19353 * java-tree.h: Add some now-needed function declarations.
19354 * Makefile.in (JAVA_OBJS): Added verify.o.
19356 1997-08-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
19358 * class.c (add_method): Sets the METHOD_SYNCHRONIZED flag, sets the
19359 METHOD_ABSTRACT flag.
19361 * java-tree.h (METHOD_SYNCHRONIZED): Set to DECL_LANG_FLAG_4.
19362 (IS_METHOD_CLINIT_P, IS_METHOD_INIT_P): New macros.
19363 (METHOD_ABSTRACT): Set to DECL_LANG_FLAG_5
19365 * decl.c (soft_monitorenter_node, soft_monitorexit_node): New global
19367 (start_java_method): Hook for SYNCHRONIZED methods.
19369 * expr.c (build_java_jsr, build_java_ret): New functions
19370 (JSR,PRE): New macros
19371 (PRE_TABLE_SWITCH, PRE_LOOKUP_SWITCH): Fixed and secured.
19372 (verify_jvm_instructions): tableswitch, lookupswitch,
19373 monitorenter, monitorexit, goto_w: verified.
19374 (LOOKUP_SWITCH, TABLE_SWITCH): Fixed generation of default: label
19375 (build_java_monitor): New function.
19376 (MONITOR_OPERATION): Modified to call build_java_monitor()
19377 (verify_jvm_instructions): Started a thorough verification of
19380 1997-08-19 Per Bothner <bothner@cygnus.com>
19382 Support verification of jsr/ret subroutines (used for try/finally).
19383 * decl.c (return_address_type_node): New type node.
19384 * java-tree.h (LABEL_RETURN_LABEL, LABEL_RETURN_TYPE_STATE,
19385 RETURN_MAP_ADJUSTED, LABEL_RETURN_LABELS, LABEL_IN_SUBR,
19386 LABEL_SUBR_START, LABEL_SUBR_CONTEXT, BCODE_VERIFIED): New macros.
19387 (TYPE_UNSET, TYPE_SECOND, TYPE_NULL, TYPE_RETURN_ADDR, TYPE_UNUSED,
19388 TYPE_USED): New macros for special types in type_map.
19390 * java-tree.h (BCODE_JUMP_TARGET): Renamed to BCODE_TARGET.
19391 (BCODE_BACKWARDS_TARGET, CODE_FORWARDS_TARGET): Replaced by
19393 * expr.c (expand_byte_code): Fix logic to warn of unused instructions.
19395 * expr.c (can_widen_reference_to): New function.
19396 (pop_type): Use it.
19397 (merge_type_state): Support handling start of subroutine.
19398 (push_pending_block): Return char* error message, instead of calling
19399 fatal on an error. Also handle subroutines.
19400 (verify_jvm_instructions): Handle errors from push_poending_block.
19401 Support jsr and ret instructions.
19403 1997-08-19 Per Bothner <bothner@cygnus.com>
19405 * jcf-io.c (find_classfile): Fix thinko.
19406 * jcf-dump.c: Add CONVERT2 (to match changed javaop.def).
19408 1997-08-12 Jason Merrill <jason@yorick.cygnus.com>
19410 * Makefile.in (BISON): Remove.
19412 1997-08-07 Per Bothner <bothner@cygnus.com>
19414 * Makefile.in: Convert to autoconf.
19415 * config-lang.in (outputs): Added java/Makefile.
19417 * Make-lang.in, lang-specs.h, config-lang.in, Makefile.in:
19418 Rename cc1java to jc1.
19420 * lang.c (init_parse, finihs_parse): New functions #ifdef USE_CPPLIB.
19421 * Makefile.in (INTERNAL_CFLAGS): Add @extra_c_flags.
19423 * class.c (class_depth): Do load_class if needed.
19425 Mostly better verification.
19426 * decl.c (pushdecl): Set TYPE_STUB_DECL for a type.
19427 (init_decl_processing): Change return type of soft_checkcast.
19428 * expr.c (expand_java_CHECKCAST): Do push_value of the "casted" value.
19429 * lang.c (put_decl_string, put_decl_node, lang_printable_name,
19430 lang_print_error): New functions.
19431 (lang_init): Set global hook print_error_function to lang_print_error.
19432 * expr.c: In the type_map ptr_type_node is only used for null now.
19433 (pop_type, merge_types): Hence ptr_type_node matches any reference.
19434 (merge_types): Dererence pointer to record types before comparing.
19435 (decode_newarray_type, merge_types): On error just return NULL.
19436 (build_java_binop): Add preliminary implementation (with warning)
19437 for COMPARE_L_EXPR and COMPARE_G_EXPR (i.e. [fd]cmp[lg]).
19438 (lookup_label): Set DECL_IGNORED_P (for dwarf2out).
19439 (expand_compare, expand_java_goto, expand_java_call): Don't
19440 push_pending_block, since that only makes sense when verifying.
19441 (merge_type_state): Different return codes.
19442 (push_pending_block): A block may need to be verified more than once.
19443 (expand_byte_code): Warn about unused code at code generation time.
19444 (verify_jvm_instruction): Changed logic, since code may need to be
19445 re-verified if type-state has changed. Also, better error handling.
19446 Implement acmpeq, acmpne, pop, pop2, swap, checkcast, instanceof.
19447 Improve newarray, anewarray, ?aload, athrow,
19448 * java-tree.h (LABEL_CHANGED): New macro.
19450 1997-08-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
19452 * decl.c (soft_athrow_node): New global variable initialized.
19453 * javaop.def (i2b, i2c, i2s): Invoke CONVERT2
19454 * typeck.c (convert): Added support for REAL_TYPE.
19455 (convert_to_char): New function.
19456 (convert): Handle CHAR_TYPE.
19457 * expr.c (expand_java_arraystore): Modified because CHAR/BYTE/BOOLEAN/
19458 SHORT now expect INT but store as CHAR/BYTE/BOOLEAN/SHORT.
19459 (expand_java_arrayload): CHAR/BYTE/BOOLEAN/SHORT now convert result to
19461 (verify_jvm_instructions): Added break a the end of bogus unop: label.
19462 (OPCODE_<b|c|s>astore): Pop an int operand from the type stack
19463 (OPCODE_<b|c|s>astore): Push the promoted type onto the stack
19464 (process_jvm_instruction): New macro CONVERT2 for i2c, i2s and i2b.
19465 (JAVA_ARRAY_LENGTH_OFFSET, JAVA_ARRAY_DATA_OFFSET): Modified
19466 to Use The Right Things.
19467 (pop_type): Accept CHAR/BYTE/BOOLEAN/SHORT promoted type as
19468 compatible with INT. BOOLEAN is made equivalent to BYTE.
19469 (OPCODE_athrow, OPCODE_aconst_null, OPCODE_ifnull,
19470 OPCODE_ifnonnull): Now supported.
19471 (build_java_athrow): New function.
19473 1997-08-04 Per Bothner <bothner@cygnus.com>
19475 Rename method name <init> to match G++ (and fix mangling).
19476 * class.c (layout_class): Replace method name of <init> by class name.
19477 (make_method_value): Do inverse renaming of constructor from <init>.
19478 * java-tree.h (DECL_CONSTRUCTOR_P): New macro.
19479 * typeck.c (lookup_java_constructor): New function.
19480 * expr.c (expand_invoke): If method_name is <init>, call
19481 lookup_java_constructor to find constructor.
19483 * parse.c (get_constant): Handle CONSTANT_Float and CONSTANT_Double.
19485 1997-08-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
19487 * parse.c (get_class_constant): Modified to handle array "classes"
19488 * typeck.c (set_local_type): Bug fixed when filling type_map[] with
19490 (convert): Modified to handle real type.
19491 * java-tree.h (soft_badarrayindex_node, soft_anewarray_node,
19492 soft_multianewarray, soft_newarray_node, soft_throw_node): New global
19493 variables declared.
19494 * decl.c (soft_badarrayindex_node, soft_anewarray_node,
19495 soft_multianewarray, soft_newarray_node, soft_throw_node): New
19496 global variables initialized.
19497 (find_local_variable): Handles the case of a pointer
19498 (end_java_method): Restore the use of one more scope
19499 * expr.c (build_java_arraynull_check, build_java_arrayaccess,
19500 build_java_array_length_access, expand_java_arrayload,
19501 expand_java_arraystore, expand_java_array_length,
19502 expand_java_multianewarray, expand_java_anewarray,
19503 build_java_check_indexed_type, is_array_type_p,
19504 build_java_throw_out_of_bound_exception): New functions.
19505 (STORE_INTERNAL): Now forces type of the decl to be type of the value.
19506 (OPCODE_arraylength, OPCODE_newarray, OPCODE_<t>astore,
19507 OPCODE_<t>aload): Implemented code for verification.
19508 (ARRAY_STORE, ARRAY_LOAD, ARRAY_LENGTH, ARRAY_NEW_PTR, ARRAY_NEW_NUM
19509 ARRAY_NEW_MULTI): Macro defined.
19510 (CONVERT): Modified to invoke convert().
19511 (case OPCODE_aload2): Fixed index typo from 2 to 1.
19513 1997-07-31 Per Bothner <bothner@cygnus.com>
19515 * class.c (push_class): Set DECL_ARTIFICIAL (for dbxout.c).
19516 (build_class_ref, is_compiled_class): Handle pointer-to-record types.
19517 (make_class_data): Field name needs '/' as package prefix.
19518 * expr.c (type_stack_dup, java_stack_dup): Fix fencepost errors.
19520 1997-07-25 Per Bothner <bothner@cygnus.com>
19522 Implement debug information for local variables.
19523 * java-tree.h (DECL_CODE_LENGTH, DECL_ARG_SLOT_COUNT,
19524 DECL_LOCAL_SLOT_NUMBER, DECL_LOCAL_START_PC, DECL_LOCAL_END_PC,
19525 DECL_LOCAL_SLOT_CHAIN): New macros.
19526 (struct lang_decl_var): New type.
19527 * parse.c (give_name_to_locals): Move to decl.c.
19528 * decl.c (give_name_to_locals): Re-written to Do The Right Thing.
19529 (start_java_method): Re-write parameter handling.
19530 (pending_local_decls): New global variable.
19531 (push_jvm_slot, maybe_pushlevels, maybe_poplevels): New functions.
19532 (find_local_variable): Accept pc so we can skips decls not in range.
19533 (struct binding_level): Add end_pc field.
19534 * expr.c (expand_byte_code): Call maybe_pushlevels and maybe_poplevels.
19535 (various): Change so current pc gets passed to find_local_variable.
19537 * decl.c (init_decl_processing): Re-arrange fields in
19538 class_type_node and and method_type_node to match kaffe 0.9.1.
19539 * class.c (make_method_value, make_class_data): Update
19540 initializations to match.
19542 1997-07-16 Per Bothner <bothner@cygnus.com>
19544 * class.c (unicode_mangling_length, emit_unicode_mangled_name,
19545 append_gpp_mangled_name, append_gpp_mangled_type): New functions.
19546 (push_super_field): New function.
19547 (make_class_data): Handle inheritance of class static initializer.
19548 (layout_class): New name mangling.
19549 * constants.c (build_constant_data_ref): Init type of data array
19550 to a one-element array.
19551 (build_constants_constructor): Set DECL_SIZE from complete array type.
19552 * decl.c: Rename class_type, object_type etc to class_type_node,
19553 object_type_node etc. Make former inherit from latter.
19554 * expr.c (expand_invoke): Add cast of function address.
19555 * java-tree.h (TYPE_ARRAY_ELEMENT, PUSH_SUPER_VALUE): New.
19556 * parse.c (yyparse): Don't call layout_class here.
19557 * typeck.c (build_java_array_type): Set TYPE_ARRAY_ELEMENT.
19559 1997-06-14 Per Bothner <bothner@cygnus.com>
19561 * decl.c, class.c: Update method type to match latest Kaffe snapshot.
19562 * constants.c (lookup_name_constant): Renamed to alloc_name_constant.
19563 (alloc_class_constant): New.
19564 * expr.c (expand_invoke): Make sure method's class is initialized.
19565 * class.c (interits_from_p, emit_register_class): New functions.
19566 * parse.c (yyparse): Call emit_register_class.
19568 1997-06-09 Per Bothner <bothner@cygnus.com>
19570 * constants.c: New file, to handle constant pool.
19571 * Makefile.in (JAVA_OBJS): Add constants.o.
19572 * decl.c (init_decl_processing): Update, fix, finish various structs.
19573 (pushdecl_top_level): New.
19574 * parse.c (layout_class): Moved to class.c.
19575 * expr.c (java_push_constant_from_pool): New function.
19576 * class.c (build_class_ref): Make work fully
19577 (make_class_data): Emit super-class, constant pool, interface vector.
19579 1997-06-03 Per Bothner <bothner@cygnus.com>
19581 java-tree.h (DECL_SIGNATURE, BCODE_EMITTED): Remove.
19582 (LABEL_VERIFIED, BCODE_EXCEPTION_TARGET, TYPE_ARRAY_P): New.
19583 * class.c (class_depth): New function.
19584 (lookup_named_class): Replaced by new function lookup_class.
19585 * decl.c (object_type_node, string_type_node): New.
19586 Remove various types that we no longer need.
19587 * expr.c (verify_jvm_instructions): New separate verifier pass.
19588 (push_type, pop_type): New functions for verifier.
19589 (type_stack_dup, pop_argument_types, merge_types): Likewise.
19590 (expand_byte_code): Simplify, since we assume already verified.
19591 (expand_invoke): Now mostly works.
19592 * javaop.def: Rename ldc1->ldc, ldc2->ldc_w, ldc2w->ldc2_w.
19593 * lang.c (main_class): Move to parse.c. Don't make_class yet.
19594 * parse.c: Wait to allocate class object until we know its name.
19595 (layout_class): Calculate DECL_VINDEX for each virtual method.
19596 * typeck.c (get_array_type): Rename to ...
19597 (build_java_array_type): ... and provide working implementation.
19598 (build_java_signature): New function - build Java signature of type.
19599 (set_java_signature): New function - cache signature with type.
19600 (lookup_java_method): New function.
19602 1997-05-06 Per Bothner <bothner@deneb.cygnus.com>
19604 * class.c (ident_subst): Take extra SUFFIX parameter.
19605 (add_field): Set DECL_ASSEMBLER_NAME of static fields; more.
19606 (set_constant_value, build_static_field_ref, is_compiled_class): New.
19607 (build_class_ref): Actually implement.
19608 * decl.c, java-tree.h: Renamed some xx_type to xx_type_node.
19609 * decl.c (builtin_function): New.
19610 (init_decl_processing): Update for current Kaffe. Declare some
19611 builtin Kaffe functions.
19612 * expr.c (build_address_of): New.
19613 (expand_java_NEW, expand_java_INSTANCEOF, expand_java_CHECKCAST):
19614 Renamed (from expand_java_new etc), and added working implementations.
19615 (build_field_ref): Now also handle static fields.
19616 (expand_invoke): Implement invokestatic, and start implement rest.
19617 * java-opcodes.h: Use javaop.def to avoid duplicated list.
19618 * javaop.def: Rename invokevirt -> invokevirtual.
19619 * lang.c (use_handles): Removed.
19620 * parse.c: Add support for ConstantValue attribute.
19621 Handle nested loading of a class. (JPOOL_UTF): New.
19623 1997-03-11 Per Bothner <bothner@deneb.cygnus.com>
19625 * expr.c (expand_java_pushc): Support #ifndef REAL_ARITHMETIC case.
19627 1997-02-27 Per Bothner <bothner@deneb.cygnus.com>
19629 * Make-lang.in (java.install-man): New empty rule.
19630 * typeck.c (set_local_type): New function.
19631 * expr.c (STORE_INTERNAL): Call find_local_variable,
19632 not find_stack_slot. Call set_local_type.
19634 1997-02-12 Per Bothner <bothner@kalessin.cygnus.com>
19636 * java-tree.h: Various new macros for constructing RECORD_TYPEs,
19637 and building RECORD_TYPE CONSTRUCTORs.
19638 Also support for creating Utf8Const objects from an INDETIFIER_NODE.
19640 * lang.c (use_handles): Change the default to 0.
19641 * decl.c: Define and build class_type, field_type, utf8const_type.
19642 * class.c (make_class_data, make_field_value,
19643 get_access_flags_from_decl, build_class_ref, build_utf8_ref,
19644 hashUtf8String, strLengthUtf8, mangled_classname:
19645 Functions to build reflective data structures.
19646 * parse.c (yyparse): Call make_class_data.
19648 * jcf-io.c (open_class, find_classfile): New functions.
19649 * jcf-dump.c: Support reading classfile from explicitly-named
19650 class file (without CLASSPATH searching).
19652 1996-10-24 Per Bothner <bothner@deneb.cygnus.com>
19654 * jcf-reader.c: Add parameter list to HANDLE_CONSTANT_Utf8.
19655 * parse.c (JPOOL_UTF_LENGTH, JPOOL_UTF_DATA, HANDLE_CONSTANT_Utf8):
19656 Override jcf-reader macros so CONSTANT_Utf8 becomes tree node here.
19657 (get_constant): Now trivial for CONSTANT_Utf8.
19659 * jcf.h: Make NEW_CPOOL the default.
19660 * jcf.h, jcf-reader.c, parse.c: Remove support for !NEW_CPOOL.
19662 1996-10-24 Per Bothner <bothner@deneb.cygnus.com>