1 2006-03-30 Tom Tromey <tromey@redhat.com>
4 * parse.y (java_reorder_fields): Reset superclass field's size as
7 2006-03-28 Tom Tromey <tromey@redhat.com>
10 * parse.y (find_most_specific_methods_list): Added 'class'
12 (lookup_method_invoke): Updated.
14 2006-03-15 Tom Tromey <tromey@redhat.com>
16 * jcf-write.c (generate_bytecode_insns): Use qualifying type for
17 non-static method calls.
19 2006-03-15 David Daney <ddaney@avtrex.com>
21 * java-tree.h : Moved comment for TYPE_DOT_CLASS adjacent to its
24 2006-03-15 David Daney <ddaney@avtrex.com>
26 * lang.opt (-freduced-reflection): New option.
27 * lang.c (java_post_options): Generate an error if
28 -freduced-reflection used with -fjni or -findirect-dispatch.
29 * java-tree.h (flag_reduced_reflection): Declare new variable.
30 * boehm.c (get_boehm_type_descriptor): Indicate all pointers
31 if bitmap overflows and flag_reduced_reflection set.
32 * class.c (uses_jv_markobj_p): New function.
33 (make_class_data): Moved generation of vtable to before
34 reflection data, generate less reflection data if
35 flag_reduced_reflection set.
36 * gcj.texi: Document -freduced-reflection.
38 2006-03-15 Tom Tromey <tromey@redhat.com>
41 * class.c (get_interface_method_index): Don't put <clinit> into
44 2006-03-15 Tom Tromey <tromey@redhat.com>
46 * parse.y (analyze_clinit_body): Ignore empty statements.
48 2006-03-08 David Daney <ddaney@avtrex.com>
50 * gcj.texi: Document -static-libgcj option.
52 2006-02-20 Andrew Haley <aph@redhat.com>
54 * jcf-parse.c (parse_class_file): Set input_location from
57 2006-02-15 Andrew Haley <aph@redhat.com>
59 * class.c (GEN_TABLE): Don't pushdecl *_SYMS_DECL here.
60 (make_class_data): pushdecl_top_level TYPE_OTABLE_SYMS_DECL,
61 TYPE_ATABLE_SYMS_DECL, TYPE_ITABLE_SYMS_DECL here.
63 2006-02-09 Andrew Haley <aph@redhat.com>
66 * expr.c (expand_invoke): Allow methods in arrays to be resolved
69 * typeck.c (build_java_array_type): Generate TYPE_STUB_DECLs for
72 2006-02-08 Tom Tromey <tromey@redhat.com>
75 * check-init.c (check_init): Handle VIEW_CONVERT_EXPR.
76 * builtins.c (convert_real): New function.
77 (java_builtins): Handle Float.intBitsToFloat,
78 Float.floatToRawIntBits, Double.longBitsToDouble,
79 Double.doubleToRawLongBits.
81 2006-02-07 Andrew Haley <aph@redhat.com>
83 * expr.c (expand_invoke): (BC mode.) If we find a method in a
84 class other than the one in which we expected to find it, ignore
88 * constants.c (build_constants_constructor): move initializer into
89 first halfword on a 64-bit big-endian machine.
91 2006-02-04 Tom Tromey <tromey@redhat.com>
94 * builtins.c (max_builtin): Skip floating point 'max'.
95 (min_builtin): Skip floating point 'min'.
96 (check_for_builtin): Never return NULL_TREE.
98 2006-02-04 Tom Tromey <tromey@redhat.com>
101 * expr.c (push_type): Avoid side effect in gcc_assert.
103 2006-02-04 Roger Sayle <roger@eyesopen.com>
105 * decl.c (java_init_decl_processing): Create char_type_node as a
106 regular INTEGER_TYPE node.
107 (push_promoted_type): Preserve TYPE_STRING_FLAG on types.
108 * typeck.c (convert): No longer check for CHAR_TYPEs but instead
109 test for char_type_node and promoted_char_type_node as special
110 instances of INTEGER_TYPE tree codes.
111 (promote_type,build_java_signature): Likewise.
112 * jcf-write.c (adjust_typed_op): Likewise.
113 * mangle.c (mangle_type): Likewise.
114 * parse.y (do_unary_numeric_promotion): No longer handle CHAR_TYPE.
115 * parse.h (JINTEGRAL_TYPE_P): Likewise.
117 2006-02-04 Andreas Tobler <a.tobler@schweiz.ch>
119 * expr.c (java_stack_swap): Revert gcc_assert patch.
121 2006-02-03 Ben Elliston <bje@au.ibm.com>
123 * java-gimplify.c: Use gcc_assert and gcc_unreachable throughout.
124 * typeck.c: Likewise.
125 * verify-impl.c: Likewise.
128 * jcf-parse.c: Likewise.
129 * constants.c: Likewise.
130 * check-init.c: Likewise.
131 * jcf-write.c: Likewise.
132 * verify-glue.c: Likewise.
133 * mangle.c: Likewise.
138 2006-02-01 Jan Hubicka <jh@suse.cz>
140 * decl.c (end_java_method): Kill hack disabling unit-at-a-time.
141 * lang.c (java_init_options): Set no_unit_at_a_time_default.
143 2006-01-30 Andrew Haley <aph@redhat.com>
146 * parse.y: (source_start_java_method): Mark DECL_ARTIFICIAL("this").
148 2006-01-21 Joseph S. Myers <joseph@codesourcery.com>
150 * jv-scan.c (version), jcf-dump.c (version), gjavah.c (version):
151 Update copyright notice dates.
153 2006-01-16 Rafael Ávila de Espíndola <rafael.espindola@gmail.com>
155 * jvspec.c (lang_specific_spec_functions): Remove.
157 2006-01-06 Tom Tromey <tromey@redhat.com>
159 * gcj.texi (Arrays): Added more documentation for
161 (Primitive types): Correct information about primitive classes.
162 (Reference types): New node.
165 2005-12-16 Alexandre Oliva <aoliva@redhat.com>
167 * jcf-parse.c (set_source_filename): Set the decl source location
168 even when returning early.
170 2005-12-15 Tom Tromey <tromey@redhat.com>
171 Andrew Haley <aph@redhat.com>
174 * parse.y (resolve_expression_name): Don't generate accessor
175 methods for constant fields.
177 2005-12-13 Andrew Haley <aph@redhat.com>
181 * class.c (maybe_layout_super_class): Update current_class before
182 calling do_resolve_class.
184 2005-12-12 H.J. Lu <hongjiu.lu@intel.com>
187 * jcf-write.c (write_classfile): Use PID in temporary class
188 file. Save/restore errno when reporting error.
190 2005-12-10 Terry Laurenzo <tlaurenzo@gmail.com>
193 * mangle.c (mangle_method_decl): Mangle Java methods by prepending 'J'
194 to bare_function_type and including the return type
195 * builtins.c (initialize_builtins) : Change builtin mangled name
196 constants to conform to new mangling scheme
198 2005-12-08 Andrew Haley <aph@redhat.com>
201 * java-tree.h (enum java_tree_index): Add JTI_SOFT_NOSUCHFIELD_NODE.
202 (soft_abstractmethod_node): New.
203 * expr.c (build_field_ref): Add in-line check for missing field.
204 * decl.c (java_init_decl_processing): Add soft_nosuchfield_node.
206 2005-12-07 Rafael Ávila de Espíndola <rafael.espindola@gmail.com>
208 * Make-lang.in (java.all.build, java.install-normal): Remove.
210 2005-12-07 Rafael Ávila de Espíndola <rafael.espindola@gmail.com>
212 * Make-lang.in: Remove all dependencies on s-gtype, except for
215 2005-12-07 Richard Sandiford <richard@codesourcery.com>
217 * class.c (build_utf8_ref, emit_register_classes): Use
218 switch_to_section and get_section.
220 2005-12-06 Tom Tromey <tromey@redhat.com>
223 * parse.y (patch_new_array_init): Revert previous patch.
224 (lookup_method_invoke): Use size-less array type when creating an
225 anonymous constructor.
227 2005-12-05 Tom Tromey <tromey@redhat.com>
229 * parse.y (patch_new_array_init): Don't set length on array.
231 2005-12-02 Richard Guenther <rguenther@suse.de>
233 * java-gimplify.c (java_gimplify_labeled_block_expr): Use
234 buildN instead of build.
235 * class.c (finish_class): Likewise.
236 * expr.c (java_create_object): Likewise.
238 2005-11-28 Tom Tromey <tromey@redhat.com>
241 * expr.c (build_jni_stub): Unwrap the return value.
242 * java-tree.h (soft_unwrapjni_node): New define.
243 (enum java_tree_index): Added JTI_SOFT_UNWRAPJNI_NODE.
244 * decl.c (java_init_decl_processing): Initialize
247 2005-11-24 Bryce McKinlay <mckinlay@redhat.com>
249 * gcj.texi (gij options): Add -Xss documentation.
251 2005-11-08 Wil Mahan <wmahan@gmail.com>
254 * zextract.c (read_zip_archive): Fix out of memory error when
255 reading jar files with zip-style comments.
257 2005-11-07 Terry Laurenzo <tlaurenzo@gmail.com>
259 * gjavah.c (HANDLE_CODE_ATTRIBUTE): Only define for ELF Object
261 * gjavah.c (decompile_method): Add ATTRIBUTE_UNUSED
263 2005-10-12 Nathan Sidwell <nathan@codesourcery.com>
264 Wil Mahan <wmahan@gmail.com>
267 * class.c (make_class): Create empty binfo here.
268 (set_super_info): Only create binfo if we have superclasses.
270 2005-10-03 Ranjit Mathew <rmathew@gcc.gnu.org>
273 * parse.y (method_header): Make the result of the rule a NULL_TREE
274 when a parsing error occurs.
276 2005-09-29 Tom Tromey <tromey@redhat.com>
279 * jcf-io.c (memoized_dirlist_hash): New function.
280 (caching_stat): Use it.
282 2005-09-21 Ranjit Mathew <rmathew@gcc.gnu.org>
285 * class.c (inherits_from_p): Try to lay out super class
286 if it is not already laid out.
287 (maybe_layout_super_class): Handle the case where SUPER_CLASS
290 2005-09-18 James A. Morrison <phython@gcc.gnu.org>
292 * builtins.c (max_builtin, min_builtin, abs_builtin,
293 java_build_function_call_expr): Use fold_buildN.
294 * class.c (layout_class_method): Likewise.
295 * expr.c (java_truthvalue_conversion, build_java_jsr,
296 build_java_arrayaccess, expand_java_arrayload, expand_iinc,
297 build_java_binop, build_field_ref, expand_compare,
298 build_known_method_ref, build_invokevirtual,
299 process_jvm_instruction): Likewise.
300 * parse.y (patch_binop, patch_exit_expr): Likewise.
301 * typeck.c (convert_ieee_real_to_integer): Likewise.
302 (convert): Don't call fold after convert_ieee_real_to_integer.
304 2005-09-14 Bryce McKinlay <mckinlay@redhat.com>
307 * parse.y (maybe_create_class_interface_decl): Set TYPE_PACKAGE for
308 the newly created type. Set import lists here, not in create_class.
309 (jdep_resolve_class): Set current_class.
310 (do_resolve_class): Use current_class's TYPE_PACKAGE to determine
311 the current package context, not ctxp->package.
312 (cicp_cache): Removed.
313 (class_in_current_package): Simplify implementation using TYPE_PACKAGE.
314 * jcf-parse.c (give_name_to_class): Set TYPE_PACKAGE.
315 * java-tree.h (TYPE_PACKAGE): New macro.
316 (struct lang_type): New member 'package'.
318 2005-09-09 Andrew Haley <aph@redhat.com>
321 * expr.c (pop_type_0): If the expected type is object or ptr
322 (i.e. void*), return the type of the object we just popped from
325 2005-09-06 Andrew Pinski <pinskia@physics.uc.edu>
327 * java-gimplify.c (java_gimplify_block): NULL out the old BLOCK's
328 BLOCK_EXPR_BODY before returning the new BIND_EXPR.
330 2005-09-06 Kazu Hirata <kazu@codesourcery.com>
332 * check-init.c, decl.c, expr.c, gcj.texi, java-tree.h,
333 jcf-parse.c, jcf.h, parse.h, parse.y, typeck.c: Fix comment
334 typos. Follow spelling conventions.
336 2005-09-05 Ranjit Mathew <rmathew@hotmail.com>
339 * typeck.c (lookup_do): Look up interfaces for the original class,
341 * parse.y (java_check_regular_methods): Fix diagnostic message for
342 more restrictive overriding of a method from an interface.
344 2005-08-16 Tom Tromey <tromey@redhat.com>
346 * class.c (make_class_data): Always emit JV_STATE_PRELOADING for
347 class' initial state.
349 2005-08-16 Ranjit Mathew <rmathew@hotmail.com>
352 * lex.c (do_java_lex): Define MAX_TOKEN_LEN. Avoid overflowing
353 `literal_token' for large numeric input tokens.
355 2005-08-16 Ranjit Mathew <rmathew@hotmail.com>
358 * parse.y (nested_field_access_p): Rename to nested_member_access_p
359 and expand to handle method accesses across nested classes.
360 (build_outer_method_access_method): Rename to
361 build_nested_method_access_method. Minor adjustments to comments.
362 (resolve_expression_name): Use the newly-renamed
363 nested_member_access_p method.
364 (resolve_qualified_expression_name): Likewise.
365 (patch_method_invocation): Also consider static methods for access
366 method generation. Minor adjustments to comments.
367 (maybe_use_access_method): Use the more general
368 nested_memeber_access_p to determine access across nested class
369 boundaries. Allow THIS_ARG to be NULL (for static methods).
371 2005-08-15 Tom Tromey <tromey@redhat.com>
374 * expr.c (build_field_ref): Don't generate otable reference when
375 DECL_FIELD_OFFSET is 0.
376 * class.c (maybe_layout_super_class): Pass outer class to
379 2005-08-15 Tom Tromey <tromey@redhat.com>
381 * java-tree.h (LABEL_IN_SUBR): Removed.
382 (LABEL_IN_SUBR): Likewise.
383 (LABEL_IS_SUBR_START): Likewise.
384 (LABEL_SUBR_START): Likewise.
385 (LABEL_SUBR_CONTEXT): Likewise.
386 (LABEL_CHANGED): Likewise.
387 (LABEL_RETURN_LABEL): Likewise.
388 (LABEL_RETURN_TYPE_STATE): Likewise.
389 (LABEL_RETURN_LABELS): Likewise.
390 (RETURN_MAP_ADJUSTED): Likewise.
391 (LABEL_PENDING_CHAIN): Likewise.
393 2005-08-15 Tom Tromey <tromey@redhat.com>
395 * Make-lang.in (JAVA_OBJS): Removed verify.o
396 (java/verify.o): Removed.
398 * lang.c (flag_new_verifier): Removed.
399 (java_post_options): Updated.
400 * java-tree.h (flag_new_verifier): Removed.
401 (verify_jvm_instructions): Removed.
402 * expr.c (pop_type_0): Assume flag_new_verifier is true.
403 (build_java_check_indexed_type): Likewise.
404 (expand_java_arraystore): Likewise.
405 (expand_java_arrayload): Likewise.
406 (pop_arguments): Likewise.
407 (expand_byte_code): Likewise.
408 (process_jvm_instruction): Likewise.
410 2005-08-10 Andrew Haley <aph@redhat.com>
412 * java-gimplify.c (java_gimplify_modify_expr): Fix any pointer
413 type mismatches to make legal GIMPLE.
415 2005-08-10 Robin Green <greenrd@greenrd.org>
418 * parse.y (maybe_use_access_method): Generalize check from
419 java.lang.Object to any superclass of current_class
421 2005-08-08 Nathan Sidwell <nathan@codesourcery.com>
423 * class.c (build_class_ref): Wrap the primary class type in a
425 * parse.y (java_complete_lhs) <COMPONENT_REF case>: Extract the
426 primary class type from the NOP_EXPR in which it was placed.
428 2005-07-28 Diego Novillo <dnovillo@redhat.com>
430 * expr.c (expand_load_internal): Fix missing parens in
433 2005-07-28 Andrew Haley <aph@redhat.com>
435 * expr.c (expand_load_internal): Convert to destination type.
437 2005-07-22 Manfred Hollstein <mh@suse.com>
439 * verify-impl.c (check_class_constant): Fix uninitialised warnings.
440 (check_constant): Likewise.
441 (check_wide_constant): Likewise.
443 2005-07-20 Giovanni Bajo <giovannibajo@libero.it>
445 Make CONSTRUCTOR use VEC to store initializers.
446 * check-init.c (check_init): Update to cope with VEC in
448 * class.c (make_field_value, make_method_value, get_dispatch_table,
449 make_class_data, emit_symbol_table, emit_catch_table,
450 emit_assertion_table): Use build_constructor_from_list instead of
452 * constants.c (build_constants_constructor): Likewise.
453 * java-gimplify.c (java_gimplify_new_array_init): Update to cope with
454 VEC in CONSTRUCTOR_ELTS.
455 * java-tree.h (START_RECORD_CONSTRUCTOR, PUSH_SUPER_VALUE,
456 PUSH_FIELD_VALUE, FINISH_RECORD_CONSTRUCTOR): Create a VEC instead
458 * jcf-write.c (generate_bytecode_insns): Update to cope with VEC in
460 * parse.y (build_new_array_init): Use build_constructor_from_list
461 instead of build_constructor.
462 (patch_new_array_init): Update to cope with VEC in
464 (array_constructor_check_entry): Likewise.
466 2005-07-12 Tom Tromey <tromey@redhat.com>
468 * jvspec.c (lang_specific_driver): Put filelist_filename first on
471 2005-07-12 Tom Tromey <tromey@redhat.com>
474 * parse-scan.y (interface_member_declaration): Added
477 2005-07-08 Daniel Berlin <dberlin@dberlin.org>
479 * java-tree.h (LABEL_RETURN_LABELS): Use decl_non_common.
480 (LABEL_PENDING_CHAIN): Ditto.
482 (DECL_BIT_INDEX): Ditto.
484 2005-07-07 Bryce McKinlay <mckinlay@redhat.com>
487 * parse.y (inner_class_accessible): New function. Logic moved from
488 check_inner_class_access.
489 (check_inner_class_access): Use inner_class_accessible.
490 (resolve_inner_class): Simplify arguments. Create circularity hash
491 here. Keep looking for classes if we found one that was inaccessible.
492 Return the inaccessible class only if there is no other match.
493 (do_resolve_class): Update for new resolve_inner_class arguments.
494 Don't create circularity_hash here.
496 2005-07-07 Bryce McKinlay <mckinlay@redhat.com>
499 * parse.y (add_exception_to_throws): New function.
500 (purge_unchecked_exceptions): Removed.
501 (get_constructor_super): Renamed from verify_constructor_super. Now
502 returns the super constructor after verification.
503 (java_complete_expand_method): Don't use purge_unchecked_exceptions
504 or save/restore the exception list.
505 (check_thrown_exceptions): Add uncaught exceptions in anonymous
506 class initializers and constructors to the throws clause of the method.
508 2005-07-05 Bryce McKinlay <mckinlay@redhat.com>
511 * parse.y (interface_member_declaration): Allow empty statements in
512 interface declarations.
514 2005-07-05 Paolo Bonzini <bonzini@gnu.org>
516 * Makefile.in (parse.o): Adjust dependencies.
517 * parse.y: Include tree-dump.h.
519 2005-07-02 Joseph S. Myers <joseph@codesourcery.com>
521 * class.c, decl.c, expr.c: Use '+' flag instead of %J. Use 'q'
524 2005-07-01 Andrew Pinski <pinskia@physics.uc.edu>
526 * parse.y (issue_warning_error_from_context): Call
527 pp_output_formatted_text to be able to get the buffer.
529 2005-06-30 Andrew Pinski <pinskia@physics.uc.edu>
531 * parse.y (issue_warning_error_from_context): Update for the
532 renaming of pp_format_text to pp_format.
534 2005-06-28 Paul Brook <paul@codesourcery.com>
536 * decl.c (java_init_decl_processing): Call
537 default_init_unwind_resume_libfunc.
539 2005-06-27 Tom Tromey <tromey@redhat.com>
541 PR java/21540, PR java/13788:
542 * parse.y (java_complete_lhs) <CASE_EXPR>: Use
543 fold_constant_for_init.
544 (patch_binop): Added 'folding' argument. Updated all callers.
545 (patch_unaryop) <NOP_EXPR>: New case.
546 (fold_constant_for_init) <NOP_EXPR>: Likewise.
547 (fold_constant_for_init) <COND_EXPR>: Fix sense of test.
549 2005-06-25 Jan Hubicka <jh@suse.cz>
551 * builtins.c (define_builtin): Accept new flags parameter.
552 (initialize_builtins): Mark the builtins const and nothrow accordingly.
554 2005-06-25 Kelley Cook <kcook@gcc.gnu.org>
556 * all files: Update FSF address in copyright headers.
558 2005-06-24 Tom Tromey <tromey@redhat.com>
560 * verify-impl.c (verify_instructions_0): Correctly handle
561 situation where PC falls off end.
563 2005-06-23 Bryce McKinlay <mckinlay@redhat.com>
566 * parse.y (find_most_specific_methods_list): Remove special case for
569 2005-06-15 Tom Tromey <tromey@redhat.com>
572 * class.c (make_method_value): Use soft_abstractmethod_node for
574 * java-tree.h (soft_abstractmethod_node): New define.
575 (JTI_SOFT_ABSTRACTMETHOD_NODE): New enum constant.
576 * decl.c (java_init_decl_processing): Initialize
577 soft_abstractmethod_node.
579 2005-06-13 Geoffrey Keating <geoffk@apple.com>
581 * Make-lang.in (rule for installing gcj.1): Depends on installdirs.
583 2005-06-13 Per Bothner <per@bothner.com>
585 * expr.c (int highest_label_pc_this_method,
586 start_label_pc_this_method): New globals.
587 (lookup_label): Add start_label_pc_this_method to pc for label, and
588 update highest_label_pc_this_method. This prevents conflicts between
589 labels from different methods.
590 * java-tree.h: Declare new globals.
591 * jcf-parse.c (parse_class_file): If needed bump
592 start_label_pc_this_method and reset highest_label_pc_this_method.
594 2005-06-13 Tom Tromey <tromey@redhat.com>
597 * parse.y (nested_field_access_p): Handle case where outer field
598 is inherited by enclosing class.
600 2005-06-12 Per Bothner <per@bothner.com>
602 * class.c (inherits_from_p): Do load_class if needed.
604 2005-06-09 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
606 * gjavah.c (error): Add ATTRIBUTE_PRINTF_1.
607 * java-tree.h (parse_error_context): Move...
608 * parse.h (parse_error_context): ... here, add ATTRIBUTE_GCC_DIAG.
609 * parse.y (parse_warning_context): Add ATTRIBUTE_GCC_DIAG.
610 * verify-impl.c (debug_print): Add ATTRIBUTE_PRINTF_1.
612 2005-06-08 Roger Sayle <roger@eyesopen.com>
614 * typeck.c (convert): Only clear TREE_OVERFLOW on INTEGER_CST nodes.
616 2005-06-06 Jakub Jelinek <jakub@redhat.com>
618 * jv-scan.c (fatal_error, warning, warning0): Use gmsgid instead of
619 msgid for argument name.
620 * gjavah.c (error): Likewise.
621 * java-tree.h (parse_error_context): Likewise.
622 * parse.y (parse_error_context, parse_warning_context,
623 issue_warning_error_from_context): Likewise.
625 2005-06-01 Tom Tromey <tromey@redhat.com>
628 * class.c (build_static_field_ref): Don't fold constant fields if
629 current class is from a .class file and we're using indirect
632 2005-05-31 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
634 * java/verify-glue.c: Don't include errors.h and include toplev.h.
635 * java/Make-lang.in: Updates dependencies.
637 2005-05-26 Ranjit Mathew <rmathew@hotmail.com>
640 * java-tree.h (OUTER_FIELD_ACCESS_IDENTIFIER_P): Rename to
641 NESTED_FIELD_ACCESS_IDENTIFIER_P.
642 (FIELD_INNER_ACCESS): Rename to FIELD_NESTED_ACCESS.
643 (FIELD_INNER_ACCESS_P): Rename to FIELD_NESTED_ACCESS_P.
644 * jcf-write.c (generate_classfile): Use
645 NESTED_FIELD_ACCESS_IDENTIFIER_P instead of
646 OUTER_FIELD_ACCESS_IDENTIFIER_P.
647 * parse.y (build_outer_field_access): Rename to
648 build_nested_field_access. Support static fields and outer-to-inner
650 (outer_field_access_p): Rename to nested_field_access_p. Support
651 static fields and generalise to outer-to-inner class and sibling
652 inner class accesses.
653 (outer_field_expanded_access_p): Rename to
654 nested_field_expanded_access_p and support static fields.
655 (outer_field_access_fix): Rename to nested_field_access_fix and
656 support static fields.
657 (build_outer_field_access_expr): Rename to
658 build_nested_field_access_expr and support static fields.
659 (build_outer_field_access_methods): Rename to
660 build_nested_field_access_methods and support static fields. For
661 static fields, generate accessors without class instance parameters.
662 (build_outer_field_access_method): Rename to
663 build_nested_field_access_method and support static fields.
664 (build_outer_method_access_method): Use
665 NESTED_FIELD_ACCESS_IDENTIFIER_P instead of
666 OUTER_FIELD_ACCESS_IDENTIFIER_P.
667 (resolve_expression_name): Consider static field accesses across
669 (resolve_qualified_expression_name): Likewise.
670 (java_complete_lhs): Use nested_field_access_fix instead of
671 outer_field_access_fix.
672 (patch_unary_op): Rename outer_field_flag to nested_field_flag.
673 Use nested_field_expanded_access_p instead of
674 outer_field_expanded_access_p. Use nested_field_access_fix instead
675 of outer_field_access_fix.
676 (check_thrown_exceptions): Use NESTED_FIELD_ACCESS_IDENTIFIER_P
677 instead of OUTER_FIELD_ACCESS_IDENTIFIER_P.
679 2005-05-26 Bryce McKinlay <mckinlay@redhat.com>
681 * decl.c (GCJ_BINARYCOMPAT_ADDITION,
682 GCJ_BOOTSTRAP_LOADER_ADDITION): Removed.
683 (FLAG_BINARYCOMPAT_ABI, FLAG_BOOTSTRAP_LOADER,
684 MINOR_BINARYCOMPAT_ABI_VERSION): New.
685 (GCJ_CURRENT_BC_ABI_VERSION): Use new method to calculate version ID.
686 (parse_version): Calculate version ID using new method. Use bit-flags
687 for flag_indirect_dispatch and flag_bootstrap_classes.
689 2005-05-25 Richard Henderson <rth@redhat.com>
692 * Make-lang.in (java/mangle.o): Depend on LANGHOOKS_DEF_H.
693 * class.c (build_class_ref): Set DECL_CLASS_FIELD_P and
694 DECL_CONTEXT; avoid pushdecl_top_level.
695 (build_dtable_decl): Set DECL_VTABLE_P and DECL_CONTEXT.
696 (layout_class): Don't SET_DECL_ASSEMBLER_NAME.
697 (layout_class_method): Likewise.
698 * decl.c (java_mark_cni_decl_local): New.
699 (java_mark_class_local): Use it.
700 * java-tree.h (DECL_LOCAL_CNI_METHOD_P): New.
701 (DECL_CLASS_FIELD_P, DECL_VTABLE_P): New.
702 (struct lang_decl_func): Add local_cni;
703 (struct lang_decl_var): Add class_field, vtable.
704 (java_mangle_decl): Declare.
705 * lang.c (LANG_HOOKS_SET_DECL_ASSEMBLER_NAME): New.
706 * mangle.c: Remove dup obstack.h; include langhooks-def.h.
707 (mangle_obstack_1): New.
708 (java_mangle_decl): Remove obstack argument. Call mangle_class_field,
709 mangle_vtable, and mangle_local_cni_method_decl. Fall back to
710 lhd_set_decl_assembler_name for things that don't need mangling.
711 (mangle_class_field): Rename from java_mangle_class_field, make
712 static, don't call init_mangling or finish_mangling.
713 (mangle_vtable): Similarly.
714 (mangle_local_cni_method_decl): New.
715 (init_mangling): Remove obstack argument. Use &mangle_obstack_1,
716 gcc_assert, and MANGLE_RAW_STRING.
717 (finish_mangling): Use gcc_assert, remove if 0 debugging code.
719 2005-05-25 DJ Delorie <dj@redhat.com>
721 * class.c (set_constant_value): Move warning control from if() to
724 2005-05-24 Richard Henderson <rth@redhat.com>
726 * builtins.c (define_builtin): Don't call make_decl_rtl.
727 * constants.c (build_constant_data_ref): Likewise.
728 * class.c (build_utf8_ref): Likewise.
729 (build_fieldref_cache_entry, build_static_field_ref): Likewise.
730 (get_dispatch_table, layout_class_method): Likewise.
731 (build_class_ref): Likewise. Don't set DECL_SIZE or DECL_SIZE_UNIT
733 (make_local_function_alias): Don't SET_DECL_ASSEMBLER_NAME.
734 (make_method_value): Use METHOD_ABSTRACT instead of DECL_RTL_SET_P
735 to determine if we need a non-zero address.
736 * decl.c (builtin_function): Don't call make_decl_rtl.
737 (give_name_to_locals): Don't SET_DECL_ASSEMBLER_NAME.
738 * expr.c (build_known_method_ref): Don't call make_decl_rtl.
739 * resource.c (compile_resource_data): Likewise.
740 * parse.y (resolve_field_access): Re-word comment to avoid
743 2005-05-24 Richard Henderson <rth@redhat.com>
745 * class.c (registered_class): Take it out of class_roots; turn into
747 (register_class): Make static. Don't duplicate decl node. Use
749 (emit_register_classes): Use VEC_iterate. Use output_constant
750 instead of assemble_integer. Don't call mark_decl_referenced
752 * java-tree.h (register_class): Remove decl.
754 2005-05-19 Paolo Bonzini <bonzini@gnu.org>
758 * parse.y (register_package, package_list): Remove.
759 (package_declaration): Do not call register_package.
760 (do_resolve_class): Do not use package_list.
762 2005-05-15 Gerald Pfeifer <gerald@pfeifer.com>
764 * jcf-write.c (generate_bytecode_insns) <SAVE_EXPR>: Remove
767 2005-05-15 Tom Tromey <tromey@redhat.com>
770 * jcf-write.c (generate_bytecode_insns) <SAVE_EXPR>: Don't call
773 2005-05-12 Aaron Luchko <aluchko@redhat.com>
775 * gcj.texi: Add '-verify', '-noverify', and '-verifyremote'.
777 2005-05-11 Tom Tromey <tromey@redhat.com>
779 * gcj.texi (Code Generation): Document -fbootstrap-classes.
780 * decl.c (GCJ_BOOTSTRAP_LOADER_ADDITION): New macro.
781 (parse_version): Use it.
782 * lang.opt (-fbootstrap-classes): New option.
784 2005-05-10 Paolo Bonzini <bonzini@gnu.org>
787 * class.c (maybe_layout_super_class): Look for imports in this_class.
788 * parse.h (ctxp_for_generation_last): New.
789 (do_resolve_class): Add a parameter.
790 * parse.y (ctxp_for_generation_last): New.
791 (java_pop_parser_context): Add at end of list.
792 (find_in_imports, find_in_imports_on_demand): Look in ctxp
793 if the TYPE_IMPORT_LIST or respectively the TYPE_IMPORT_DEMAND_LIST of
794 the given type are NULL.
795 (do_resolve_class): Look into the imports of the new second parameter.
796 Adjust recursive calls.
797 (resolve_class, resolve_inner_class, find_as_inner_class): Adjust
798 calls to do_resolve_class.
799 (create_class): Set the TYPE_IMPORT_LIST and TYPE_IMPORT_DEMAND_LIST.
800 (java_complete_class): Do not do that here.
802 2005-05-03 Thomas Fitzsimmons <fitzsim@redhat.com>
805 * Make-lang.in (java): Add gjnih.
806 (JAVA_TARGET_INDEPENDENT_BIN_TOOLS): Likewise.
807 (GJNIH_OBJS): New variable.
808 (gjnih$(exeext)): New target.
809 (JAVA_MANFILES): Add gjnih.1.
810 (java.uninstall): Add gjnih.1.
811 (java.mostlyclean): Add gjnih.
812 (java.maintainer-clean): Add gjnih.1.
813 (java/gjavah-jni.o): New target.
814 (.INTERMEDIATE): Add gjnih.pod.
815 (gjnih.pod): New target.
816 * config-lang.in (stagestuff): Add gjnih.
817 * gcj.texi (Top): Add gjnih node.
818 (Invoking gcjh): Add descriptions of -force, -old, -trace, -J and
819 -bootclasspath options.
820 (Invoking gjnih): New node.
821 * gjavah.c Initialize flag_jni to 1 if JNI_DEFAULT is defined.
822 (TOOLNAME): New macro.
823 (error): Replace hard-coded gcjh with TOOLNAME.
824 (process_file): Likewise.
827 (help): Likewise. Add help output for -force, -old, -trace and -J
829 (OPT_FORCE, OPT_OLD, OPT_TRACE): New macros.
830 (options): Add force, old, trace and J fields.
831 (main): Handle -force, -old, -trace and -J options.
833 2005-05-03 Tom Tromey <tromey@redhat.com>
836 * gjavah.c (main): Unlink output file on error.
838 2005-05-03 Kazu Hirata <kazu@cs.umass.edu>
840 * constants.c, jvgenmain.c, lang.opt, resource.c: Update
843 2005-04-29 Tom Tromey <tromey@redhat.com>
845 * expr.c (build_jni_stub): Updated for change to build_block.
847 2005-04-29 Andrew Pinski <pinskia@gcc.gnu.org>
849 * expr.c (force_evaluation_order): Declare 'saved' earlier.
851 2005-04-28 Andrew Haley <aph@redhat.com>
854 * java-tree.h (soft_resolvepoolentry_node): New.
855 (alloc_constant_fieldref): Declare.
856 * expr.c (expand_java_field_op): Don't call class_init for
857 accesses to static fields with indirect dispatch.
858 * builtins.c (initialize_builtins): Add "__builtin_expect".
859 * decl.c (soft_resolvepoolentry_node): New variable.
860 (java_init_decl_processing): Create a decl for
861 "_Jv_ResolvePoolEntry".
862 * class.c (build_fieldref_cache_entry): New function.
863 (build_static_field_ref): Rewrite for indirect dispatch.
864 * constants.c (find_name_and_type_constant_tree): New function.
865 (alloc_constant_fieldref): Likewise.
866 (build_constants_constructor): Handle CONSTANT_Fieldref and
867 CONSTANT_NameAndType.
870 * expr.c (force_evaluation_order): Convert outgoing args smaller
873 2005-04-27 Bryce McKinlay <mckinlay@redhat.com>
875 * gcj.texi (libgcj Runtime Properties): Remove obsolete
876 gnu.gcj.runtime.NameFinder.* system properties. Update documentation
877 for gnu.gcj.runtime.NameFinder.use_addr2line and gnu.gcj.progname.
879 2005-04-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
881 * gjavah.c, jcf-dump.c, jv-scan.c, jvgenmain.c: Replace calls
882 to `unlock_stream' with `unlock_std_streams'.
884 2005-04-25 Jakub Jelinek <jakub@redhat.com>
886 * Make-lang.in (java/decl.o, java/resource.o): Depend on $(EXPR_H)
887 instead of just expr.h.
889 2005-04-24 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
891 * gjavah.c (main): Unlock the stdio streams.
892 * jcf-dump.c (main): Likewise.
893 * jv-scan.c (main): Likewise.
894 * jvgenmain.c (main): Likewise.
896 2005-04-23 DJ Delorie <dj@redhat.com>
898 * class.c, decl.c, expr.c, jcf-io.c, jcf-parse.c, jv-scan.c,
899 parse.y: Adjust warning() callers.
901 2005-04-21 Bryce McKinlay <mckinlay@redhat.com>
903 * gcj.texi (Object fields): Change "Integer" to "Int" in example
906 2005-04-20 Bryce McKinlay <mckinlay@redhat.com>
908 * gcj.texi: Fix typos and bogus example.
910 2005-04-19 Kazu Hirata <kazu@cs.umass.edu>
912 * except.c: Fix a comment typo.
914 2005-04-19 Julian Brown <julian@codesourcery.com>
916 * decl.c (finish_method): Revert patch from 2005-04-13 for breaking
917 indirect dispatch with PIC.
919 2005-04-18 Andrew Haley <aph@redhat.com>
921 * java-except.h (struct eh_range.handler): Remove unused field.
922 (handle_nested_ranges): Remove function declaration.
923 (sanity_check_exception_range): Add function declaration.
924 * verify.c (verify_jvm_instructions): Remove call to
925 handle_nested_ranges.
926 * verify-glue.c (verify_jvm_instructions_new): Call
927 sanity_check_exception_range.
928 * except.c (link_handler, eh_range_freelist, link_handler,
929 handle_nested_ranges): Remove.
930 (add_handler): Rewrite.
931 (sanity_check_exception_range): New function.
932 (print_ranges): New function.
934 2005-04-13 Julian Brown <julian@codesourcery.com>
936 * decl.c (finish_method): Give methods once-only linkage.
938 2005-04-11 Richard Sandiford <rsandifo@redhat.com>
940 * lang.opt: Refer to the GCC internals documentation instead of c.opt.
942 2005-04-07 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
944 * java-tree.h: Don't use PARAMS().
946 2005-04-07 Per Bothner <per@bothner.com>
948 * class.c (push_class): By default, suppress debug output.
949 (finish_class): Enable debug output for classes we're emitting.
951 2005-04-07 Andrew Haley <aph@redhat.com>
953 * gcj.texi: Correct gcj-dbtool instructions.
955 2005-04-04 Kazu Hirata <kazu@cs.umass.edu>
957 * gcj.texi: Fix a typo.
958 * lang.c: Fix a comment typo.
960 2005-04-01 Thomas Fitzsimmons <fitzsim@redhat.com>
962 * gcj.texi (Invoking gij): Add descriptions of new -X options.
963 Mention recognized-and-ignored compatibility options.
964 (Memory allocation): Add descriptions of JvMalloc, JvRealloc and
966 (About CNI): Add Memory allocation section.
968 2005-04-01 Tom Tromey <tromey@redhat.com>
970 * decl.c (java_init_decl_processing): Fix types of
971 _Jv_MonitorEnter, _Jv_MonitorExit, _Jv_AllocObject,
972 _Jv_AllocObjectNoFinalizer, _Jv_Throw, _Jv_NewPrimArray,
973 _Jv_JNI_PopSystemFrame, _Jv_divI, _Jv_remI, _Jv_divJ, _Jv_remJ.
975 2005-03-31 Jan Hubicka <jh@suse.cz>
977 * Make-lang.in (class.o, decl.o): Depend on cgraph.h.
978 * class.c: Include cgraph.h
979 (make_local_functoin_alias): Mark aslias as needed.
980 * resource.c: Include cgraph.h
981 (compile_resource_data): Go via cgraph interface.
983 2005-03-30 Ian Lance Taylor <ian@airs.com>
985 * parse.y (maybe_yank_clinit): Don't crash if bbody is NULL.
987 2005-03-30 Tom Tromey <tromey@redhat.com>
989 * jcf-dump.c (HANDLE_INNERCLASSES_ATTRIBUTE): Handle cases where
990 inner_class_info_index==0 or outer_class_info_index==0.
992 2005-03-29 Tom Tromey <tromey@redhat.com>
994 * gcj.texi (libgcj Runtime Properties): Document
995 gnu.gcj.runtime.endorsed.dirs.
997 2005-03-24 Anthony Green <green@redhat.com>
999 * gcj.texi (Invoking gcj-dbtool): Document new LIBDIR option to
1002 2005-03-23 Tom Tromey <tromey@redhat.com>
1004 * decl.c (GCJ_CURRENT_BC_ABI_VERSION): New define.
1005 (parse_version): Use it.
1007 2005-03-23 Joseph S. Myers <joseph@codesourcery.com>
1009 * lang.c (LANG_HOOKS_TRUTHVALUE_CONVERSION): Remove.
1011 2005-03-18 Andrew Haley <aph@redhat.com>
1014 * decl.c (update_aliases): Don't update variables that are about
1016 (maybe_poplevels): Add comment.
1018 2005-03-17 Bryce McKinlay <mckinlay@redhat.com>
1021 * jcf-parse.c (duplicate_class_warning): New function.
1022 (java_parse_file): Call duplicate_class_warning if
1023 CLASS_FROM_CURRENTLY_COMPILED_P is already set.
1024 (parse_zip_file_entries): Likewise. Also set
1025 CLASS_FROM_CURRENTLY_COMPILED_P.
1027 2005-03-16 Andrew Haley <aph@redhat.com>
1029 * expr.c (expand_java_arrayload): Don't generate a
1030 NullPointerException based on the type of the node.
1031 (build_java_array_length_access): Likewise.
1033 2005-03-15 Zack Weinberg <zack@codesourcery.com>
1035 * Make-lang.in (TEXI_JAVA_FILES): Add gcc-vers.texi.
1037 2005-03-11 Tom Tromey <tromey@redhat.com>
1039 * gcj.texi (Invoking gcj-dbtool): Document 'gcj-dbtool -p'.
1040 (libgcj Runtime Properties): Document the default .db.
1042 2005-03-10 Ranjit Mathew <rmathew@hotmail.com>
1045 * parse.y (checks_throws_clauses): Check exceptions list even when
1046 the base class does not come from a source file being compiled.
1047 (java_complete_lhs): Remove unused variable 'wfl'.
1049 2005-03-09 Ranjit Mathew <rmathew@hotmail.com>
1052 * decl.c (finish_method): Emit _Jv_InitClass for private static
1053 methods inside inner classes as well.
1055 2005-03-08 Julian Brown <julian@codesourcery.com>
1056 * Revert patch from 2005-03-08 for causing bootstrap failure on
1059 2005-03-08 Julian Brown <julian@codesourcery.com>
1061 * decl.c (finish_method): Give methods once-only linkage.
1063 2005-03-07 Ranjit Mathew <rmathew@hotmail.com>
1065 * lang.c (flag_new_verifier): Enable by default, regardless of ABI.
1067 2005-03-07 Bryce McKinlay <mckinlay@redhat.com>
1069 * verify-glue.c (vfy_is_assignable_from): Perform static check using
1070 can_widen_reference_to if the C++ ABI is in use.
1071 (vfy_get_interface_count, vfy_get_interface): Remove unused functions.
1072 * verify-impl.c (debug_print, make_utf8_const, init_type, copy_type,
1073 type_isresolved, init_state, set_pc, state_get_pc,
1074 _Jv_BytecodeVerifier): Clean up unused and disabled functions.
1075 (verify_fail): Report the current PC from the verifier context.
1076 (free_state): Remove #if 0 block to enable this function.
1077 (free_verifier_context): Call free_state on state_list iterator
1078 values before freeing them.
1079 * expr.c (pop_type_0): Pop correct type for error message when stack
1080 contains a multi-word type.
1082 2005-03-07 Ranjit Mathew <rmathew@hotmail.com>
1084 * expr.c (build_java_array_length_access): Remove !flag_new_verifier
1085 for known NULL array length access.
1087 2005-03-07 Tom Tromey <tromey@redhat.com>
1089 * gcj.texi (Invoking gcj-dbtool): Document '-f'.
1091 2005-03-06 Kazu Hirata <kazu@cs.umass.edu>
1093 * jcf-dump.c, jcf-io.c, jcf-reader.c, lang.c, parse.h,
1094 typeck.c: Update copyright.
1096 2005-03-06 Ranjit Mathew <rmathew@hotmail.com>
1099 * xref.c, xref.h: Remove file.
1100 * Make-lang.in (java/xref.o): Remove.
1101 * java-tree.h (flag_emit_xref, do_not_fold): Remove declaration.
1102 * lang.c (flag_emit_xref): Remove definition.
1103 * parse.h (DECL_END_SOURCE_LINE, DECL_INHERITED_SOURCE_LINE): Remove.
1104 * typeck.c (convert): Remove use of do_not_fold.
1105 * parse.y (do_not_fold): Remove definition.
1106 (parser grammar): Remove xref code.
1107 (maybe_create_class_interface_decl, create_class): Likewise.
1108 (register_fields, method_header, finish_method_declaration): Likewise.
1109 (declare_local_variables, source_end_java_method): Likewise.
1110 (java_complete_expand_classes): Do not set do_not_fold.
1111 (java_complete_expand_method): Remove xref code.
1112 (java_expand_classes, resolve_field_access, patch_invoke): Likewise.
1113 (java_complete_tree, java_complete_lhs, patch_assignment): Likewise.
1114 (patch_binop, build_string_concatenation, patch_array_ref): Likewise.
1115 (patch_synchronized_statement, patch_throw_statement): Likewise.
1116 (maybe_build_class_init_for_field): Likewise.
1118 2005-03-05 Kazu Hirata <kazu@cs.umass.edu>
1120 * expr.c (build_expr_wfl, expr_add_location): Use TYPE_P
1121 instead of IS_NON_TYPE_CODE_CLASS.
1123 2005-03-04 Andrew Haley <aph@redhat.com>
1126 * class.c (set_method_index): Don't set method_index if it is
1128 (layout_class_method): Don't complain about "non-static method foo
1129 overrides static method" in the case of indirect dispatch.
1131 2005-03-02 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1133 * jcf-io.c (caching_stat): Use __extension__ to avoid pedantic
1135 * Make-lang.in: Don't elide warnings in jcf-io.c.
1137 2005-03-01 Per Bothner <per@bothner.com>
1140 * check-init.c (wfl): Remove static.
1141 (final_assign_error, check_init): Replace calls to parse_error_context
1143 (check_init): Save, set, and restore input_location for each exp.
1145 2005-03-01 Per Bothner <per@bothner.com>
1147 * jcf-reader.c (get_attribute): Handle SourceDebugExtension (JSR 45)
1148 if HANDLE_SOURCEDEBUGEXTENSION_ATTRIBUTE is defined.
1149 * jcf-dump.c (HANDLE_SOURCEDEBUGEXTENSION_ATTRIBUTE): Print contents.
1151 2005-03-01 Per Bothner <per@bothner.com>
1153 * java-tree.h (IDENTIFIER_HANDLECLASS_VALUE): Remove ancient macro.
1155 2005-02-23 Thomas Fitzsimmons <fitzsim@redhat.com>
1158 * gcj.texi (Invocation): Add descriptions of JvVMInitArgs and
1161 2005-02-22 Tom Tromey <tromey@redhat.com>
1164 * verify-impl.c (EITHER): New define.
1165 (types_compatible): Handle it.
1166 (check_field_constant): Use it.
1168 2005-02-18 Tom Tromey <tromey@redhat.com>
1171 * verify-impl.c (types_equal): Fixed test.
1174 * verify-glue.c (vfy_class_has_field): New function.
1175 * verify.h (vfy_class_has_field): Declare.
1176 * verify-impl.c (check_field_constant): Added 'putfield'
1178 (verify_instructions_0): Updated.
1179 (types_equal): New function.
1181 2005-02-14 Tom Tromey <tromey@redhat.com>
1184 * jcf-write.c (generate_bytecode_insns) <CALL_EXPR>: Note the
1185 stack effect of multianewarray.
1187 2005-02-14 Andrew Haley <aph@redhat.com>
1190 * expr.c (expand_byte_code): Call promote_arguments().
1191 (promote_arguments): New function.
1192 * decl.c (check_local_unnamed_variable): Remove special case for
1194 (find_local_variable): Promote all boolean types to int
1195 when searching for local variable decls.
1197 2005-02-12 Kazu Hirata <kazu@cs.umass.edu>
1199 * builtins.c, java-except.h, jcf-parse.c, jv-scan.c, lex.c,
1200 parse-scan.y: Update copyright.
1202 2005-02-11 Per Bothner <per@bothner.com>
1205 * parse-scan.y (input_location): Remove variable.
1206 (main_input_filename): New - replaces input_filename, which isn't
1207 settable if USE_MAPPED_LOCATION.
1208 * lex.c (java_init_lex): Wrap some more places in #ifndef JC1-LITE,
1209 so we don't reference input_location or wfl_operator in that case.
1210 * jv-scan.c (expand_location): Remove - no longer used.
1211 (main): Set main_input_filename rather than input_filename.
1213 2005-02-09 Richard Henderson <rth@redhat.com>
1215 * builtins.c (initialize_builtins): Call build_common_builtin_nodes.
1216 * decl.c (java_init_decl_processing): Initialize const_ptr_type_node.
1218 2005-02-08 Marcin Dalecki <martin@dalecki.de>
1220 * expr.c (add_type_assertion): Use the proper enumeration type,
1221 since this is what htab_find_slot() is expecting.
1223 2005-02-06 Joseph S. Myers <joseph@codesourcery.com>
1225 * gcj.texi: Update copyright dates.
1227 2005-02-02 Tom Tromey <tromey@redhat.com>
1229 * gcj.texi (libgcj Runtime Properties): Default library_control
1232 2005-02-02 Ranjit Mathew <rmathew@hotmail.com>
1235 * parse-scan.y (formal_parameter): Use $2 (type) instead of $$
1236 (modifiers) when square brackets are present in a declaration for
1238 * jv-scan.c (main): Set input_filename and input_line.
1240 2005-02-01 Tom Tromey <tromey@redhat.com>
1243 * gjavah.c (get_field_name): Don't override name for JNI header.
1245 2005-02-01 Roger Sayle <roger@eyesopen.com>
1247 * jcf-write.c (generate_bytecode_insns): Implement RSHIFT_EXPR
1248 of unsigned types using iushr and lushr JVM bytecodes.
1250 2005-02-01 Ranjit Mathew <rmathew@hotmail.com>
1253 * gjavah.c (jni_print_float): Do not emit floating-point
1254 initialiser for a static final field.
1255 (jni_print_double): Likewise.
1257 2005-02-01 Mark Mitchell <mark@codesourcery.com>
1260 2005-01-31 Mark Mitchell <mark@codesourcery.com>
1261 * gjavah.c (print_field_info): Mark static data members of
1262 floating-point type with "__extension__".
1264 2005-01-31 Mark Mitchell <mark@codesourcery.com>
1266 * gjavah.c (print_field_info): Mark static data members of
1267 floating-point type with "__extension__".
1269 2005-02-01 Ranjit Mathew <rmathew@hotmail.com>
1272 * parse.y (build_string_concatenation): Remove redundant if.
1273 (patch_conditional_expr): Attempt to patch_string() the condition
1274 of a ?: as well, in addition to its other operands.
1276 2005-01-25 Tom Tromey <tromey@redhat.com>
1278 * Make-lang.in (java/java-tree-inline.o): Removed.
1280 2005-01-25 Ranjit Mathew <rmathew@hotmail.com>
1283 * parse.y (patch_binop): Allow comparisons against NULL only
1284 if the other operand is of a reference type.
1286 2005-01-24 Tom Tromey <tromey@redhat.com>
1288 * java-tree.h (gcj_abi_version): Declare.
1289 * class.c (make_class_data): Push gcj_abi_version into "next"
1290 field. Renamed field.
1291 * decl.c (gcj_abi_version): New global.
1292 (parse_version): New function.
1293 (java_init_decl_processing): Call it. Renamed 'next' field.
1295 (GCJ_BINARYCOMPAT_ADDITION): New define.
1297 2005-01-24 Roger Sayle <roger@eyesopen.com>
1300 * jcf-write.c (generate_bytecode_insns): Conversions between
1301 integer types of the same precision shouldn't generate widening
1302 or narrowing conversion bytecodes.
1304 2005-01-22 Kazu Hirata <kazu@cs.umass.edu>
1306 * java-except.h, java-tree.h: Remove unused prototypes.
1308 2005-01-20 Andrew Pinski <pinskia@gcc.gnu.org>
1311 * jcf-write.c (perform_relocations): Don't call memcpy if source
1312 and destination are the same.
1314 2005-01-17 Tom Tromey <tromey@redhat.com>
1316 * verify-impl.c (get_short): Sign extend.
1317 (get_int): Likewise.
1319 2005-01-12 Ranjit Mathew <rmathew@hotmail.com>
1321 * expr.c (build_jni_stub): Replace mistaken use of TYPE_SIZE_UNIT
1324 2005-01-10 Ranjit Mathew <rmathew@hotmail.com>
1326 * verify.c: Revert to the version before the BC-ABI merge.
1328 2005-01-10 Ranjit Mathew <rmathew@hotmail.com>
1331 * check-init.c (check_init): Take care of references that do not
1332 have an explicit final variable declaration (e.g. array length
1333 access) for pre/post in/de-crement operators.
1335 2005-01-08 Mark Wielaard <mark@klomp.org>
1337 * parse.y (process_imports): Allocate (and free) original_name only
1338 when not already defined.
1339 * jcf-parse.c (read_class): Free results of find_class() and
1341 (java_parse_file): Keep pointer to head of file_list and free when
1342 done. Free result of lrealpath().
1344 2005-01-05 Tom Tromey <tromey@redhat.com>
1346 * gcj.texi (Standard Properties): java.ext.dirs is now used.
1348 2004-12-20 Andrew Haley <aph@redhat.com>
1350 * typeck.c: Use fold_convert for ints and booleans.
1352 2004-12-17 Andrew Haley <aph@redhat.com>
1355 * typeck.c (convert): Use a CONVERT_EXPR when converting to
1356 BOOLEAN_TYPE or CHAR_TYPE.
1357 (convert_to_boolean, convert_to_char) : Remove.
1358 * convert.h (convert_to_boolean, convert_to_char) : Remove.
1359 * expr.c (expand_load_internal): Do type conversion if type is not
1362 2004-12-13 Danny Smith <dannysmith@users.sourceforge.net>
1365 * class.c (emit_register_classes): Use TARGET_USE_JCR_SECTION.
1368 2004-12-07 Andrew Haley <aph@redhat.com>
1371 * jcf-parse.c (load_class): Remove sanity test for missing inner
1374 2004-12-06 Tom Tromey <tromey@redhat.com>
1376 * Make-lang.in (JAVA_MANFILES): Added gcj-dbtool.
1377 (java.uninstall): Likewise.
1378 (java.maintainer-clean): Likewise.
1379 (.INTERMEDIATE): Likewise.
1380 (java.install-man): Likewise.
1381 (gcj-dbtool.pod): New target.
1382 * gcj.texi (Code Generation): Document -findirect-dispatch.
1383 (libgcj Runtime Properties): Document
1384 gnu.gcj.precompiled.db.path.
1385 (Top): Link to "Invoking gcj-dbtool".
1387 2004-12-06 Tom Tromey <tromey@redhat.com>
1390 * java-tree.h (extract_field_decl): Declare.
1391 * parse.y (extract_field_decl): Renamed from
1392 strip_out_static_field_access_decl. No longer static.
1393 * check-init.c (get_variable_decl): Unwrap COMPOUND_EXPRs.
1395 2004-12-03 Tom Tromey <tromey@redhat.com>
1397 * lang.c (flag_new_verifier): Define.
1398 (java_post_options): Set flag_new_verifier if indirect dispatch
1400 * lang.opt (fnew-verifier): Removed.
1402 2004-12-03 Tom Tromey <tromey@redhat.com>
1405 * Make-lang.in (java.install-common): Only install transformed
1406 gcjh if gcj-cross exists.
1408 2004-12-03 Andrew Haley <aph@redhat.com>
1411 * except.c (link_handler): Patch 'outer' field of siblings of the
1412 range we're demoting.
1414 2004-12-03 Andrew Haley <aph@redhat.com>
1417 * class.c (layout_class_method): Don't fail to override a method
1418 simply because it has DECL_ARTIFICIAL set.
1420 2004-12-02 Tom Tromey <tromey@redhat.com>
1423 * parse.y (craft_constructor): Special case null_pointer_node.
1425 2004-12-02 Tom Tromey <tromey@redhat.com>
1428 * java-gimplify.c (java_gimplify_expr): Don't call
1429 SET_EXPR_LOCATION unless wrapped tree is an expression.
1431 2004-11-27 Per Bothner <per@bothner.com>
1433 * jcf-parse.c (set_source_filename): Improvement to Andrew's fix:
1434 Fix fencepost error in 'i', which got executed one too many times.
1435 Also, fold memcpy into explicit loop, as originally intended.
1436 Also, free temporary 'buf' which otherwise leaks.
1438 2004-11-27 Per Bothner <per@bothner.com>
1440 * expr.c (build_expr_wfl): Only declare last_file and last_filenode
1441 local static variables if not USE_MAPPED_LOCATION.
1443 2004-11-27 Kazu Hirata <kazu@cs.umass.edu>
1445 * class.c, decl.c, expr.c: Fix comment typos.
1447 2004-11-26 Andrew Pinski <pinskia@physics.uc.edu>
1450 * decl.c (end_java_method): Call
1451 attach_init_test_initialization_flags on all the init_decls.
1452 * parse.y (attach_init_test_initialization_flags): Move to ...
1453 * expr.c (attach_init_test_initialization_flags): here and
1454 support BIND_EXPR also.
1455 * java-tree.h (attach_init_test_initialization_flags): Prototype.
1456 * jcf-parse.c (parse_class_file): Don't disable class init
1459 2004-11-25 Joseph S. Myers <joseph@codesourcery.com>
1461 * gjavah.c, jcf-dump.c, jv-scan.c, jvspec.c: Avoid ` as left quote
1464 2004-11-24 Richard Henderson <rth@redhat.com>
1466 * verify-glue.c (vfy_init_name, vfy_clinit_name, vfy_object_type,
1467 vfy_string_type, vfy_throwable_type): Use ANSI declaration form.
1469 2004-11-24 Tom Tromey <tromey@redhat.com>
1471 * verify.c (defer_merging): Don't use C++-style comment.
1472 * verify.h (java_opcode): Added java_opcode_end.
1473 * class.c (build_class_ref): Remove C++ comment and old FIXME.
1475 * verify-impl.c (vfy_push_type): Removed bogus "return".
1476 (initialize_stack): Use vfy_alloc and vfy_free.
1477 (verify_instructions_0): Likewise.
1479 * Merged gcj-abi-2-dev-branch to trunk.
1481 2004-11-24 Andrew Haley <aph@redhat.com>
1483 * jcf-parse.c (parse_class_file): Set file_start_location.
1485 2004-11-10 Tom Tromey <tromey@redhat.com>
1487 * class.c (make_field_value): Don't call build_static_field_ref.
1488 (build_static_field_ref): Don't emit direct references when using
1491 * gcj.texi (Invoking gij): Document -verbose. Put -verbose and
1492 -verbose:class into man page synopsis.
1494 2004-11-09 Tom Tromey <tromey@redhat.com>
1496 * expr.c (build_java_arraystore_check): Still generate check if
1497 element type is itself an array.
1499 2004-11-08 Tom Tromey <tromey@redhat.com>
1501 * java-tree.h (soft_check_assignment_node): Removed.
1502 (enum java_tree_index): Removed JTI_SOFT_CHECK_ASSIGNMENT_NODE.
1503 * decl.c (java_init_decl_processing): Don't initialize
1504 soft_check_assignment_node.
1506 2004-11-05 Tom Tromey <tromey@redhat.com>
1508 * class.c (layout_class_methods): Don't add Miranda methods when
1509 using indirect dispatch.
1511 2004-11-05 Bryce McKinlay <mckinlay@redhat.com>
1513 * class.c (make_class_data): Call emit_assertion_table to set the
1514 'assertion_table' field.
1515 (build_signature_for_libgcj): Move here from expr.c.
1516 (add_assertion_table_entry): New function. Callback for assertion
1517 hashtable traversal.
1518 (emit_assertion_table): New. Take class argument, and generate
1519 assertion table DECL based on the TYPE_ASSERTIONS hashtable.
1520 * decl.c (init_decl_processing): Define assertion_entry_type record.
1521 Push 'assertion_table' class field instead of 'verify'.
1522 * expr.c (type_assertion_eq): Compare 'assertion_code' field.
1523 (type_assertion_hash): Include 'assertion_code' in hash.
1524 (add_type_assertion): Rewritten. Take class and assertion_code
1525 arguments. Add assertions to the TYPE_ASSERTIONS hashtable.
1526 (can_widen_reference_to): Use new add_type_assertion() arguments.
1527 * java-tree.h (java_tree_index): Add JTI_ASSERTION_ENTRY_TYPE,
1528 JTI_ASSERTION_TABLE_TYPE. Remove JTI_VERIFY_IDENTIFIER_NODE.
1529 (verify_identifier_node): Removed.
1530 (assertion_entry_type, assertion_table_type): New.
1531 (ASSERTION_TYPES_COMPATIBLE, ASSERTION_IS_INSTANTIABLE): New. Type
1532 assertion code definitions.
1533 (struct type_assertion): Add assertion_code. Rename 'source_type' and
1534 'target_type' to 'op1' and 'op2'.
1535 (add_type_assertion): Declare.
1536 (lang_printable_name_wls): Remove unused definition.
1537 * verify-glue.c: (vfy_is_assignable_from): New. Call add_type_assertion
1538 to emit runtime assertion.
1539 (vfy_note_stack_type): Clean up non-C90 declarations.
1540 (vfy_note_local_type): Likewise.
1541 * verify.h (vfy_is_assignable_from): Declare.
1542 * verify-impl.c (is_assignable_from_slow): Remove unused function.
1543 (ref_compatible): Rename arguments. Call vfy_is_assignable_from()
1544 instead of is_assignable_from_slow().
1545 (types_compatible): Reinstate ref_compatible() call.
1547 2004-11-04 Tom Tromey <tromey@redhat.com>
1549 * class.c (build_static_field_ref): Reverted previous patch.
1551 * class.c (build_static_field_ref): Don't emit direct references
1552 when using indirect dispatch.
1554 2004-11-03 Tom Tromey <tromey@redhat.com>
1556 * expr.c (expand_java_arrayload): Set lhs_type_node.
1557 (expand_java_arraystore): Set rhs_type_node.
1559 2004-11-02 Tom Tromey <tromey@redhat.com>
1561 * jcf-parse.c (compute_class_name): Use filename length from zip
1562 directory, not strlen.
1564 * expr.c (expand_invoke): Mark new interface methods as abstract.
1566 2004-11-01 Tom Tromey <tromey@redhat.com>
1568 * verify-impl.c (push_jump): Removed check for uninitialized
1570 (push_exception_jump): Likewise.
1571 (handle_ret_insn): Likewise.
1572 (handle_jsr_insn): Likewise.
1573 (state_check_no_uninitialized_objects): Removed.
1575 * decl.c (check_local_unnamed_variable): Recognize
1576 promoted-to-int parameters when using the new verifier.
1577 * expr.c (expand_java_arraystore): Explicitly request array type
1578 when using new verifier.
1579 (expand_java_arrayload): Likewise.
1580 (invoke_build_dtable): Don't pass object_type_node as
1581 expression argument to build_java_indirect_ref.
1582 (build_java_check_indexed_type): Do nothing.
1583 (build_java_arraystore_check): Handle case where array doesn't
1585 (build_java_array_length_access): Likewise.
1586 (expand_invoke): Handle case where interface overrides a method
1588 (pop_type_0): Always succeed for reference types.
1589 (process_jvm_instruction): Don't pop a value in a dead
1591 (pop_arguments): Convert arguments to correct types.
1593 2004-10-29 Andrew Haley <aph@redhat.com>
1595 * jcf-parse.c (give_name_to_class): Remove line that was
1598 2004-10-29 Andrew Haley <aph@redhat.com>
1600 * jcf-parse.c (set_source_filename): Add code to build new sfname.
1602 2004-10-20 Andrew Haley <aph@redhat.com>
1604 * decl.c (end_java_method): Don't expand if flag_syntax_only.
1606 2004-10-26 Tom Tromey <tromey@redhat.com>
1608 * verify.h (vfy_notify_verified): Removed.
1609 * verify-glue.c (vfy_notify_verified): Removed.
1611 2004-10-26 Tom Tromey <tromey@redhat.com>
1613 * verify-impl.c (debug_print_state): Declare `i' before code.
1614 (merge_types): Modify `t' when it is null_type.
1616 2004-10-26 Tom Tromey <tromey@redhat.com>
1618 * verify-impl.c (type_print): Renamed from print. Now static and
1620 (debug_print_state): Use type_print.
1622 2004-10-25 Tom Tromey <tromey@redhat.com>
1624 * expr.c (build_invokeinterface): Compute correct offset for
1625 index into interface methods.
1627 2004-10-20 Tom Tromey <tromey@redhat.com>
1629 * java-tree.h (verify_jvm_instructions_new): Declare.
1631 * jvspec.c (jvgenmain_spec): Remove -fnew-verifier from cc1
1634 * verify-impl.c (verify_instructions): Correctly handle wide
1636 * verify-glue.c (vfy_get_class_name): Use DECL_NAME.
1637 (vfy_get_component_type): Strip pointer types.
1638 (vfy_find_class): Use get_type_from_signature. Strip pointer
1640 Include java-except.h.
1642 2004-10-20 Bryce McKinlay <mckinlay@redhat.com>
1644 * verify-impl.c (type_array_elementpop_raw, vfy_pop_type_t,
1645 vfy_push_type_t, set_variable, add_new_state, merge_into,
1646 handle_jsr_insn, branch_prepass, check_class_constant,
1647 check_wide_constant, get_one_type, compute_static_types,
1648 verify_instructions_0): Clean up C99 declarations after statements.
1650 2004-10-20 Tom Tromey <tromey@redhat.com>
1652 * verify-impl.c (merge_refs): Compare reference against iterator,
1655 * verify-glue.c (vfy_tag): Mask off resolved flag.
1657 2004-10-19 Tom Tromey <tromey@redhat.com>
1659 * verify-impl.c (verify_instructions): Call vfy_note_local_type.
1660 (init_state_with_stack): Initialize `this_type' in state.
1661 (verify_method): Use debug_print.
1662 * verify-glue.c (vfy_is_primitive): Removed debugging print.
1663 (vfy_note_stack_depth): Reverted last patch.
1664 (vfy_note_stack_type): Note pointer to Object, not Object.
1665 (vfy_note_local_type): Likewise.
1667 * verify.h (vfy_note_instruction_seen): Declare.
1668 * verify-glue.c (verify_jvm_instructions_new): Set
1669 BCODE_EXCEPTION_TARGET on target instruction.
1670 (vfy_note_instruction_seen): New function.
1671 * verify-impl.c (FLAG_INSN_SEEN): New define.
1672 (verify_instructions_0): Set flag on instruction. Save state for
1674 (verify_instructions): Call vfy_note_instruction_seen.
1676 * verify-glue.c (vfy_note_stack_depth): Fix off-by-one error.
1677 (verify_jvm_instructions_new): Call method_init_exceptions,
1678 add_handler, and handle_nested_ranges.
1679 * verify-impl.c (verify_method): Return 1 on success.
1680 (verify_instructions_0): Save the state at PC=0.
1682 * verify-impl.c (init_type_from_class): Set is_resolved and
1683 ref_next on new ref_intersection.
1684 (init_type_from_string): Likewise.
1686 2004-10-15 Bryce McKinlay <mckinlay@redhat.com>
1688 * expr.c (expand_bytecode): Use verify_jvm_instructions_new
1689 if flag_new_verifier is set.
1690 * java-tree.h (flag_new_verifier): Declare.
1691 * lang.opt (fnew-verifier): New option.
1692 * verify-impl.c: Work around namespace pollution by undef'ing
1694 (struct verifier_context): Make 'bytecode' const.
1695 (verify_fail_pc): Pass -1 PC argument to vfy_fail.
1696 (types_compatible): For the BC-ABI, always consider reference types
1698 (check_class_constant): Use vfr->current_class.
1699 (check_constant): Likewise.
1700 (check_wide_constant): Likewise.
1701 (check_field_constant): Check for 'L' at start of type name.
1702 (get_one_type): Return pointer instead of type. Set type result in
1703 caller via passed type pointer.
1704 (compute_argument_types): Update to use new get_one_type arguments.
1705 (compute_return_type): Likewise.
1706 (make_verifier_context): New. Allocate and initialize 'vfr'.
1707 (free_verifier_context): New. Free 'vfr' and its contents.
1708 (verify_method): Remove ATTRIBUTE_UNUSED. Call make_verifier_context
1709 and free_verifier_context.
1711 2004-10-15 Tom Tromey <tromey@redhat.com>
1713 * verify-glue.c (vfy_note_local_type): Mark argument as unused.
1714 * verify.h (vfy_fail): Fixed formatting.
1716 * verify-impl.c (vfr): Fixed comment formatting.
1717 (collapse_type): New function.
1718 (verify_instructions): Notify compiler about type map.
1719 * verify.h (vfy_note_stack_depth): Updated.
1720 (vfy_note_stack_type): Likewise.
1721 (vfy_note_local_type): Likewise.
1722 (vfy_unsuitable_type, vfy_return_address_type, vfy_null_type):
1724 * verify-glue.c (vfy_note_stack_depth): Correctly size type
1725 state. Added `method' argument.
1726 (vfy_note_stack_type): Renamed from vfy_note_type. Added `method'
1728 (vfy_note_local_type): New function.
1729 (vfy_unsuitable_type): Likewise.
1730 (vfy_return_address_type): Likewise.
1731 (vfy_null_type): Likewise.
1733 * verify.h (VFY_IN_GCC): Removed.
1734 (VFY_WANT_TYPEMAP): Removed.
1735 * verify-impl.c (verify_instructions_0): Removed useless "\".
1736 (struct state) <next>: Uncomment.
1738 2004-10-13 Bryce McKinlay <mckinlay@redhat.com>
1740 * verify-impl.c: Formatting fixes. Reformat C++-style comments to
1743 2004-10-06 Bryce McKinlay <mckinlay@redhat.com>
1745 * Make-lang.in (verify.o): Re-enabled this target.
1746 * verify-glue.c (vfy_get_interface_count): Add ATTRIBUTE_UNUSED.
1747 (vfy_get_interface): Likewise.
1748 (verify_jvm_instructions_new): Renamed from verify_jvm_instructions.
1749 * verify.h (verify_jvm_instructions_new): Declare.
1750 * verify-impl.c (free_state): Temporarily comment out unused
1753 2004-10-06 Tom Tromey <tromey@redhat.com>
1755 * java-tree.h (JV_STATE_READ): New enum value.
1757 2004-10-06 Bryce McKinlay <mckinlay@redhat.com>
1759 * verify.h: New file.
1761 2004-10-05 Bryce McKinlay <mckinlay@redhat.com>
1763 * verify-impl.c, verify-glue.c, verify.h: New files.
1764 * Make-lang.in: Add rules for verify-impl.o and verify-glue.o.
1766 2004-09-24 Andrew Haley <aph@redhat.com>
1768 * decl.c (check_local_unnamed_variable): Always use the PARM_DECL
1769 for a slot if it's of pointer type.
1771 2004-09-14 Tom Tromey <tromey@redhat.com>
1773 * class.c (make_class_data): Correctly initialize "state" field.
1774 Initialize "engine" field.
1775 * decl.c (java_init_decl_processing): Add "engine" field.
1777 2004-09-10 Andrew Haley <aph@redhat.com>
1780 * expr.c (build_invokeinterface): Use fast method for interface
1782 * java-tree.h (enum java_tree_index): Add JTI_ITABLE_TYPE,
1783 JTI_ITABLE_PTR_TYPE.
1784 (struct lang_type): Add itable_methods, itable_decl, itable_syms_decl.
1785 (emit_symbol_table): Add new arg, element_size.
1786 * decl.c (java_init_decl_processing): Initialize Class.itable.
1787 * class.c (GEN_TABLE): New macro.
1788 (gen_indirect_dispatch_tables): Use it. Add itable.
1789 (make_class_data): Add new arg for emit_symbol_table().
1791 (add_miranda_methods): Make sure search_class has been parsed.
1792 (emit_symbol_table): Add new arg, element_size.
1794 2004-09-06 Andrew Haley <aph@redhat.com>
1796 * verify.c (merge_types): Return Object for all merges of
1798 * expr.c (add_type_assertion): Don't generate assertions when
1799 source type is array of Object.
1801 2004-09-03 Andrew Haley <aph@redhat.com>
1803 * class.c (finish_class): Nullify TYPE_VERIFY_METHOD.
1805 * lang.c (java_post_options): Force flag_verify_invocations if
1806 we're not using indirect dispatch.
1808 * expr.c (pop_type_0): Move test for interfaces before call to
1809 can_widen_reference_to().
1810 (build_signature_for_libgcj): Remove generation of canonical array
1812 (add_type_assertion): Canonicalize both arrays.
1813 Don't assert that type X can be assigned to Object.
1814 Don't assert that type X an be assigned to type X.
1815 Don't assert that Object can be assigned to type X.
1816 (can_widen_reference_to): Warn whenever we generate an assertion.
1817 (process_jvm_instruction): Use throwable_type_node for the type of
1820 2004-09-01 Andrew Haley <aph@redhat.com>
1822 * decl.c (java_init_decl_processing): Change
1823 verify_identifier_node to "__verify".
1824 * expr.c (add_type_assertion): Use verify_identifier_node for name.
1825 * java-tree.h (verify_identifier_node): Change to "__verify".
1827 * expr.c (build_signature_for_libgcj): New function.
1828 (add_type_assertion): Use it to construct signatures for
1829 source_type and target_type.
1831 2004-08-27 Andrew Haley <aph@redhat.com>
1833 * java-tree.h (enum java_tree_index): Add JTI_VERIFY_IDENTIFIER_NODE.
1834 (verify_identifier_node): New.
1835 (TYPE_VERIFY_METHOD): New.
1836 (struct type_assertion): New type.
1837 * expr.c (type_assertion_eq): New function.
1838 (type_assertion_hash): New function.
1839 (add_type_assertion): New function.
1840 (can_widen_reference_to): Call add_type_assertion().
1841 * decl.c (java_init_decl_processing): Add verify_identifier_node.
1842 * class.c (make_class_data): Initialize TYPE_VERIFY_METHOD (type).
1843 (finish_class): Output TYPE_VERIFY_METHOD (type).
1845 * decl.c (end_java_method): Nullify unused fields.
1847 2004-08-17 Andrew Haley <aph@redhat.com>
1849 * verify.c (defer_merging): Quieten.
1850 * jcf-parse.c (load_class): Only try to open a class file if it's
1851 java.lang.Object or if it's part of the current compilation.
1852 Check that the class we just tried to load is the class we just
1854 (java_parse_file): Set flag_verify_invocations off if we're
1855 compiling from .class.
1856 (parse_zip_file_entries): Abort if we try to read a dummy class.
1857 * expr.c (can_widen_reference_to): Quieten.
1858 (build_invokevirtual): Abort if we try to invokevirtual an
1860 (expand_invoke): Don't build a non-interface call to an interface.
1861 (build_instanceof): Don't do premature optimization if
1862 flag_verify_invocations is not set.
1863 * class.c (set_super_info): Disable code that inherits TYPE_DUMMY
1865 (build_static_field_ref): Add correct type conversion for
1867 (add_miranda_methods): Disable generation of Miranda methods for
1869 (layout_class_method): Don't complain about non-static method
1870 overrides static method with dummy classes.
1872 2004-08-13 Tom Tromey <tromey@redhat.com>
1874 * class.c (build_static_field_ref): Re-enable atable lookups for
1877 * parse.y (strip_out_static_field_access_decl): Indentation fix.
1879 2004-08-11 Tom Tromey <tromey@redhat.com>
1881 * gcj.texi (libgcj Runtime Properties): Document new properties.
1883 2004-08-06 Andrew Haley <aph@redhat.com>
1885 * jcf-parse.c (load_class): Check that we really have loaded the
1886 class we're looking for.
1888 2004-07-19 Andrew Haley <aph@redhat.com>
1890 * verify.c (verify_jvm_instructions): Comment change only.
1892 * typeck.c (build_java_array_type): Add size field to array name.
1894 * java-tree.h (LOCAL_SLOT_P): New.
1895 (update_aliases): Add PC argument.
1896 (pushdecl_function_level): New function.
1898 * java-gimplify.c (java_gimplify_expr): Handle VAR_DECL,
1899 MODIFY_EXPR, and SAVE_EXPR.
1900 (java_gimplify_modify_expr): New function.
1902 * expr.c (push_type_0): Call find_stack_slot() to create temporary.
1903 (expand_iinc): Pass PC to update_aliases().
1904 (STORE_INTERNAL): Likewise.
1905 (process_jvm_instruction): Likewise.
1907 * decl.c (base_decl_map): New variable.
1908 (uniq): New variable.
1909 (update_aliases): Rewrite with more thorough checking.
1910 (debug_variable_p): New function.
1911 (push_jvm_slot): Don't initialize local variable. Don't pushdecl.
1912 (check_local_named_variable): Delete whole function.
1913 (initialize_local_variable): New function.
1914 (check_local_unnamed_variable): Add checks and comments.
1915 (find_local_variable): Rewrite.
1916 (java_replace_reference): New function.
1917 (function_binding_level): New variable.
1918 (pushdecl_function_level): New function.
1919 (maybe_pushlevels): Set DECL_LOCAL_END_PC.
1920 (maybe_pushlevels): Call pushdecl() on each of the new decls.
1921 (start_java_method): Reset uniq. Create base_decl_map. Set
1922 function_binding_level.
1923 (end_java_method): Null unused fields to save memory.
1925 2004-06-29 Andrew Haley <aph@redhat.com>
1927 * except.c (expand_start_java_handler): Push a new binding level.
1928 Don't build a TRY_CATCH_EXPR now, we'll do it later. Call
1929 register_exception_range() to register where we'll do it.
1930 (expand_end_java_handler): Remove old bogus code. Replace with
1931 new logic that simply builds TRY_CATCH_EXPRs and inserts them at
1932 the top of the expression we're curently building.
1933 (maybe_end_try): Delete.
1934 * decl.c (binding_level.exception_range): New field.
1935 (clear_binding_level): Add field exception_range. Reformat.
1936 (poplevel): Call expand_end_java_handler().
1937 (poplevel): Call java_add_stmt only if functionbody is false.
1938 (maybe_poplevels): Don't call maybe_end_try() from here.
1939 (end_java_method): Clear no longer used trees in function decl.
1940 (register_exception_range): New function.
1941 * java-tree.h (register_exception_range, struct eh_range): Declare.
1943 2004-06-22 Andrew Haley <aph@redhat.com>
1945 * class.c (gen_indirect_dispatch_tables): Set the DECL_OWNER of
1947 * check-init.c (get_variable_decl): Teach check-init about
1948 FIELD_DECLs addressed via the otable.
1949 * jcf-parse.c (load_class): Check CLASS_LOADED_P, not
1952 2004-05-28 Andrew Haley <aph@redhat.com>
1954 * jcf-parse.c (load_class): Don't try to read a class that we've
1957 * expr.c (build_invokeinterface): Use the old-fashioned way of
1958 doing indirect dispatch: look up interfaces by name.
1959 * java-tree.h (enum java_tree_index): Add
1960 JTI_SOFT_LOOKUPINTERFACEMETHODBYNAME_NODE
1961 * decl.c (java_init_decl_processing): Add
1962 soft_lookupinterfacemethodbyname_node.
1964 * gjavah.c (print_method_info): Final methods have vtable entries,
1965 so gjavah needs to output them.
1966 * class.c (layout_class_method): Generate vtable entries for final
1968 * parse.y (invocation_mode): Use INVOKE_VIRTUAL for indirect
1969 dispatch, even if a method is final.
1971 2004-05-25 Andrew Haley <aph@redhat.com>
1973 * class.c (build_symbol_entry): Convert the names of constructors
1974 to init_identifier_node when generating an entry for the indirect
1977 * expr.c (build_known_method_ref): Generate indirect calls for
1978 all methods marked DECL_EXTERNAL or TREE_PUBLIC.
1980 2004-05-24 Andrew Haley <aph@redhat.com>
1982 * expr.c (build_known_method_ref): Make sure ARRAY_REF access to
1983 atable element is of the right type.
1985 * class.c (build_static_field_ref): Cast pointer to correct type
1988 2004-04-20 Bryce McKinlay <mckinlay@redhat.com>
1990 * Merged with HEAD as of 20040514. Diff against
1991 gcj-abi-2-merge-20040514.
1993 2004-04-16 Andrew Haley <aph@redhat.com>
1995 * verify.c (check_pending_block): Disable subroutine checks.
1996 (defer_merging): New function.
1997 (merge_types): If types are dummy, use defer_merging to combine them.
1998 (verify_jvm_instructions): If invocation is invokeinterface and
1999 target is dummy, assume target really is an interface.
2001 * parse.y (patch_invoke): Break out call to java_create_object.
2003 * lang.c (flag_verify_invocations): New.
2005 * jcf-parse.c (load_class): If we've already failed to load a
2006 class, don't try again.
2007 (load_class): If we can't find a .class file, don't fail, but emit
2009 (parse_class_file): Don't act on dummy methods.
2011 * java-tree.h (flag_verify_invocations): New.
2013 (lang_type.dummy_class): New field.
2014 (java_create_object): New function.
2015 (METHOD_DUMMY): New.
2017 * expr.c (build_field_ref): Widen field offset.
2018 (pop_type_0): If the type in stack_type_map is a TREE_LIST, check
2019 that each of its elements is compatible with the one we're
2021 (pop_type_0): Issue a warning to say that we need to generate a
2023 (java_create_object): New function.
2024 (build_field_ref): Only generate hard refs if we're not using
2026 (expand_java_field_op): If we're using !verify_invocations and we
2027 see a missing field, generate a decl for it.
2029 (expand_invoke): If a class doesn't have the method we seek and
2030 we're using !flag_verify_invocations, generate a decl for the
2033 (build_known_method_ref): Always use indirect dispatch via the
2034 atable for static methods.
2036 (expand_java_NEW): Break out object creation into new function,
2039 (can_widen_reference_to): Issue a warning to say that we need to
2040 generate a runtime check.
2042 * class.c (set_super_info): Inherit TYPE_DUMMY from sureclass.
2043 (make_method_value): Also use index for interfaces.
2044 (make_class_data): Skip dummy field for inherited data.
2045 Don't build method array for dummy methods.
2046 Set size_in_byte to -1 when using inirect dispatch
2047 Don't build a hard class ref if we don't have a hard ref to our
2048 superclass, or if we're using inirect dispatch.
2049 Null out dispatch tables.
2051 (layout_class_method): Don't complain about non-static method
2052 overrides static method is method is artificial.
2054 (build_static_field_ref): Disable atable references to static
2055 fields for the time being.
2057 (layout_class_methods): Check for CLASS_INTERFACE as
2058 well as CLASS_ABSTRACT.
2060 2004-11-24 Steven Bosscher <stevenb@suse.de>
2062 * class.c (make_class_data): Don't check flag_inline_functions.
2063 * lang.c (flag_really_inline): Remove unused flag.
2064 (java_handle_option): Don't set it here. Remove special handling
2065 of flag_inline_functions for Java.
2066 (java_init): Don't set flag_inline_trees here. Already done...
2067 (java_post_options): ...here. Don't clear flag_inline_functions.
2069 2004-11-24 Steven Bosscher <stevenb@suse.de>
2071 * java-gimplify.c (java_gimplify_labeled_block_expr): New function.
2072 (java_gimplify_exit_block_expr): New function.
2073 (java_gimplify_expr): Use them to gimplify EXIT_BLOCK_EXPR and
2075 * java-tree.def (LABELED_BLOCK_EXPR): Moved from tree.def.
2076 (EXIT_BLOCK_EXPR): Likewise.
2077 * java-tree.h (LABELED_BLOCK_LABEL): Moved from tree.h.
2078 (LABELED_BLOCK_BODY): Likewise.
2079 (EXIT_BLOCK_LABELED_BLOCK): Likewise.
2080 * jcf-write.c (generate_bytecode_insns): Don't handle the unused
2081 EXIT_BLOCK_RETURN operand. Use EXIT_BLOCK_LABELED_BLOCK instead of
2083 * lang.c (java_tree_inlining_walk_subtrees): Handle EXIT_BLOCK_EXPR.
2084 (java_dump_tree): Use LABELED_BLOCK_LABEL, LABELED_BLOCK_BODY, and
2085 EXIT_BLOCK_LABELED_BLOCK instead of TREE_OPERAND. Don't handle the
2086 second operand of EXIT_BLOCK_EXPR.
2087 * parse.y (find_expr_with_wfl): Use LABELED_BLOCK_BODY instead of
2089 (build_bc_statement): Use build1 to build EXIT_BLOCK_EXPR nodes.
2091 2004-11-23 Ben Elliston <bje@au.ibm.com>
2093 * xref.h (xref_flag_value): Remove.
2094 (xref_set_data, xref_get_data): Likewise.
2095 (xref_set_current_fp): Likewise.
2096 (XREF_NONE): Likewise.
2097 (XREF_GET_DATA): Likewise.
2098 * xref.c (xref_flag_value): Remove.
2099 (xref_set_data, xref_get_data): Likewise.
2100 (xref_set_current_fp): Likewise.
2102 2004-11-23 Ben Elliston <bje@au.ibm.com>
2104 * gjavah.c (output_directory): Make static.
2105 (temp_directory): Likewise.
2107 2004-11-15 Tom Tromey <tromey@redhat.com>
2109 * decl.c (instn_ptr_type_node): Removed.
2110 (lineNumbers_ptr_type_node): Removed.
2111 (jint_type): Removed.
2112 (jint_ptr_type): Removed.
2114 2004-11-09 Andrew Pinski <pinskia@physics.uc.edu>
2117 * check-init.c (check_init): Ignore DECL_EXPR.
2118 * expr.c (always_initialize_class_p): Reenable.
2119 (build_class_init): Use a variable to store the decl. Also use
2120 boolean_false_node instead of integer_zero_node.
2121 * parse.y (attach_init_test_initialization_flags): Add a decl_expr
2124 2004-11-08 Tom Tromey <tromey@redhat.com>
2127 * gjavah.c (HANDLE_END_FIELD): Call print_field_info when
2128 generating a JNI header.
2129 (print_field_info): Handle JNI headers.
2130 (jni_print_float): Likewise.
2131 (jni_print_double): Likewise.
2133 2004-11-08 Andrew Pinski <pinskia@physics.uc.edu>
2135 * decl.c (end_java_method): Remove duplicated code.
2137 2004-11-06 Zack Weinberg <zack@codesourcery.com>
2138 Gerald Pfeifer <gerald@pfeifer.com>
2140 * lex.h (HAVE_ICONV): Undefine if we do not have HAVE_ICONV_H
2143 2004-11-02 Bryce McKinlay <mckinlay@redhat.com>
2146 * class.c: Reinstate 2004-08-18 patch.
2147 (make_local_function_alias): Don't create an alias for extern (native)
2150 2004-10-22 Eric Botcazou <ebotcazou@libertysurf.fr>
2153 * class.c (make_local_function_alias): Revert 2004-08-18 change.
2154 (make_method_value): Likewise.
2156 2004-10-21 Andrew Haley <aph@redhat.com>
2159 * jcf-parse.c (set_source_filename): Add code to build new sfname.
2161 2004-10-20 Andrew Haley <aph@redhat.com>
2163 * decl.c (end_java_method): Don't expand if flag_syntax_only.
2164 Remove duplicated code block.
2166 2004-10-18 Steven Bosscher <stevenb@suse.de>
2168 * Make-lang.in (java/parse.o-warn, java/parse-scan.o-warn):
2169 New rules to work around old Bison warnings.
2171 2004-10-17 Steven Bosscher <stevenb@suse.de>
2173 * class.c (ident_subst): Always alloca buffer.
2174 * java-opcodes.h (LAST_AND_UNUSED_JAVA_OPCODE): Add this dummy
2175 opcode after including javaop.def.
2176 * jcf-dump.c (CHECK_PC_IN_RANGE): Return 0 from the arm of the
2177 conditional expression that exits, to avoid warnings.
2178 * verify.c (CHECK_PC_IN_RANGE): Mark the __GNUC__ definition as
2179 a user of an extension.
2180 * win32-host.c: Move check down to have non-empty file when
2181 WIN32 is not defined.
2183 * Make-lang.in (java-warn): Add STRICT_WARN.
2184 (java/jcf-io.o-warn): Don't have Werror for this file.
2185 * jcf-io.c (caching_stat): Add FIXME for non-POSIX scandir use.
2187 2004-10-16 Hans-Peter Nilsson <hp@bitrange.com>
2189 * expr.c (expr_add_location): Move declaration to before all
2191 * parse.y (java_expand_classes): Ditto.
2192 * lex.c (java_peek_unicode): Ditto.
2194 2004-10-16 Ranjit Mathew <rmathew@hotmail.com>
2196 * check-init.c: Use %<, %> and %q for quoting in diagnostics,
2197 if possible, else convert `foo' to 'foo'.
2198 * class.c: Likewise.
2201 * jcf-io.c: Likewise.
2202 * jcf-parse.c: Likewise.
2205 * parse.h: Likewise.
2207 2004-10-16 Ranjit Mathew <rmathew@hotmail.com>
2209 * parse.y (parse_warning_context): Remove ATTRIBUTE_PRINTF_2 and
2210 rename parameter 'msg' to 'msgid' in function declaration.
2211 (issue_warning_error_from_context): Likewise.
2212 (yyerror): Rename parameter 'msg' to 'msgid'.
2213 (all over): Use new quoting style for diagnostics.
2215 2004-10-15 Kazu Hirata <kazu@cs.umass.edu>
2217 * boehm.c, builtins.c, java-except.h, jcf-io.c, jcf-path.c,
2218 jcf.h, lang-specs.h, lex.c, lex.h, resource.c, win32-host.c:
2221 2004-10-14 Matt Austern <austern@apple.com>
2223 * lang.c (java_tree_inlining_walk_subtrees): Last arg is struct
2226 2004-10-13 Tom Tromey <tromey@redhat.com>
2229 * lang.opt (--extdirs): Document.
2230 * jvspec.c (lang_specific_driver): Recognize -encoding and
2233 2004-10-06 Ulrich Weigand <uweigand@de.ibm.com>
2235 * parse.y (issue_warning_error_from_context): Use va_list *
2236 instead of va_list parameter.
2237 (parse_error_context): Update call.
2238 (parse_warning_context): Likewise.
2240 2004-10-05 Zack Weinberg <zack@codesourcery.com>
2242 * parse.y, parse-scan.y: Add list of diagnostic messages to
2243 insulate translation template from version of yacc/bison used
2244 to compile the grammar.
2246 2004-10-05 Ranjit Mathew <rmathew@hotmail.com>
2248 Prepare for %q, %< and %> in diagnostic message strings.
2249 * java-tree.h (parse_error_context): remove ATTRIBUTE_PRINTF_2.
2250 Name second parameter 'msgid'.
2251 * parse.y: Additionally include pretty-print.h and diagnostic.h.
2252 (issue_warning_error_from_context): Use pretty-printer functions
2253 instead of vsprintf for constructing formatted messages. Rename
2254 parameter 'msg' to 'msgid'.
2255 (parse_error_context): Rename parameter 'msg' to 'msgid'.
2256 (parse_warning_context): Likewise.
2258 2004-10-05 Andrew Haley <aph@redhat.com>
2261 * jcf-parse.c (parse_zip_file_entries): If a class has a
2262 superclass and a TYPE_SIZE of zero, lay it out.
2264 2004-09-30 Andrew Haley <aph@redhat.com>
2267 * jcf-parse.c (compute_class_name): Rewrite.
2269 2004-10-01 Jan Hubicka <jh@suse.cz>
2271 * java.c (java_expand_body): Update call of tree_rest_of_compilation.
2273 2004-10-01 Kazu Hirata <kazu@cs.umass.edu>
2275 * lex.c: Fix a comment typo.
2277 2004-10-01 Kazu Hirata <kazu@cs.umass.edu>
2279 * java-tree.h: Fix a comment typo.
2281 2004-09-30 Per Bothner <per@bothner.com>
2283 Simplify lexer. Implement --enable-mapped-location support.
2284 * jcf-parse.c (parse_class_file): Use linemap_line_start.
2285 (parse_source_file_1): Pass filename as extra parameter, so we can call
2286 linemap_add and set input_location here, rather than in both callers.
2287 (read_class): Pass copied filename to parse_source_file_1.
2288 Don't initialize wfl_operator - only needed for source compilation.
2289 (read_class, jcf_parse): Call linemap_add with LC_LEAVE.
2290 * lex.h: Remove a bunch of debugging macros.
2291 * lex.h (struct_java_line, struct java_error): Remove types.
2292 (JAVA_COLUMN_DELTA): Remove - use java_lexer.next_colums instead.
2293 (struct java_lc_s): Remove prev_col field.
2294 (struct java_lexer): New fields next_unicode, next_columns, and
2295 avail_unicode. New position field, and maybe token_start field.
2296 Don't need hit_eof field - use next_unicode == -1 instead.
2297 (JAVA_INTEGERAL_RANGE_ERROR): Rename to JAVA_RANGE_ERROR.
2298 (JAVA_RANGE_ERROR, JAVA_FLOAT_ANGE_ERROR): Update accordingly.
2299 * parse.h: Various changes for USE_MAPPED_LOCATION.
2300 (EXPR_WFL_EMIT_LINE_NOTE): XXX
2301 (BUILD_EXPR_WFL, EXPR_WFL_ADD_COL): Remove no-longer-used macros.
2302 (struct parser_ctxt): New file_start_location field.
2303 Remove p_line, c_line fields since we no longer save lines.
2304 Remove elc, lineno, and current_jcf fields - no longer used.
2305 * parse.y: Updates for USE_MAPPED_LOCATION and new lexer.
2306 Don't use EXPR_WFL_ADD_COL since that isn't trivial with
2307 source_location and is probably not needed anymore anyway.
2308 Use new expr_add_Location function.
2309 (SET_EXPR_LOCATION_FROM_TOKEN): New convenience macro.
2310 (java_pop_parser_context): Minor cleanup.
2311 (java_parser_context_save_global, java_parser_context_restore_global,
2312 java_pop_parser_context): Save/restore input_location as a unit.
2313 (issue_warning_error_from_context): If USE_MAPPED_LOCATION take
2314 a source_location instead of a wfl context node.
2315 (check_class_interface_creation): input_filename is not addressable.
2316 (create_artificial_method): Calling java_parser_context_save_global
2317 and java_parser_context_restore_global is overkill. Instead,
2318 temporarily set input_location from class decl.
2319 (java_layout_seen_class_methods): Set input_location from method decl.
2320 (fix_constructors): Make more robust if no EXPR_WITH_FILE_LOCATION.
2321 (finish_loop_body): Likewise.
2322 * lex.c: Updates for USE_MAPPED_LOCATION. Use build_unknwon_wfl.
2323 (java_sprint_unicode): Take a character, not index in line.
2324 (java_sneak_uncode): Replaced by java_peek_unicode.
2325 (java_unget_unicode): No longer used.
2326 (java_allocate_new_line. java_store_unicode): Removed, since we
2327 no longer remember "lines".
2328 (java_new_lexer): Update for new data structures.
2329 (java_read_char): Move unget_value checking to java_read_unicode.
2330 (java_get_unicode, java_peek_unicode, java_next_unicode): New more
2331 efficient functions that are used directly when lexing.
2332 (java_read_unicode_collapsing_terminators): No longer needed.
2333 (java_parse_end_comment, java_parse_escape_sequence, do_java_lex):
2334 Re-organize to use java_peek_unicode to avoid java_unget_unicode.
2335 (java_parse_escape_sequence): Rewrite to be simpler / more efficient.
2336 (do_java_lex): Lots of movings around to avoid java_unget_unicode,
2337 combine switch branches, and test for common token kinds earlier.
2338 (java_lex_error): Rewrite.
2339 * jv-scan.c (expand_location): New function, copied from tree.c.
2340 (main): Set ctxp->filename instead of setting input_filename directly.
2342 2004-09-30 Per Bothner <per@bothner.com>
2344 More cleanup for --enable-mapped-location.
2345 * class.c (push_class): If USE_MAPPED_LOCATION don't set
2346 input_location here. Instead do it in give_name_to_class.
2347 (build_class_ref): Set DECL_ARTIFICIAL, for the sake of dwarf2out.
2348 * expr.c (expand_byte_code): Call linemap_line_start.
2349 * expr.c (build_expr_wfl): If USE_MAPPED_LOCATION, change final
2350 parameters to a source_location. Don't need EXPR_WFL_FILENAME_NODE.
2351 (expr_add_location): New function, if USE_MAPPED_LOCATION.
2352 * class.c (maybe_layout_super_class): Adjust build_expr_wfl call
2353 to USE_MAPPED_LOCATION case.
2355 * java-tree.h (JAVA_FILE_P, ZIP_FILE_P): Remove unused macros.
2356 * jcf-parse.c (java_parse_file): Don't set input_filename.
2357 Use IS_A_COMMAND_LINE_FILENAME_P to check for duplicate filenames.
2358 Create a list of TRANSLATION_UNIT_DECL.
2359 (current_file_list): Is now a TRANSLATION_UNIT_DECL chain. The
2360 reason is so we can set a DECL_SOURCE_LOCATION for each file.
2361 (java_parse_file): Don't set unused ZIP_FILE_P, JAVA_FILE_P..
2362 Create line-map LC_ENTER/LC_LEAVE entries for archive itself.
2363 (file_start_location): New static.
2364 (set_source_filename): Avoid extra access to input_filename macro.
2365 Concatenate new name with class's package prefix.
2366 (set_source_filename, give_name_to_class): Update.
2367 (give_name_to_class): Set class's "line 0" input_location here.
2368 (parse_class_file): Set input_location as a unit.
2370 * jcf-parse.c (load_class): Sanity test if missing inner class file.
2372 2004-09-29 Per Bothner <per@bothner.com>
2374 * java-tree.h: Redefine some macros and add some declaration
2375 to handle the USE_MAPPED_LOCATION case.
2376 * parse.h (EXPR_WFL_QUALIFICATION): Use operand 1, not 2.
2377 * java-tree.h (EXPR_WFL_FILENAME_NODE): Use operand 2, not 1.
2378 * java-tree.def (EXPR_WITH_FILE_LOCATION): Only need two operands in
2379 USE_MAPPED_LOCATION case, since EXPR_WFL_FILENAME_NODE is gone.
2381 * check-init.c (check_init): Handle USE_MAPPED_LOCATION case.
2382 * decl.c (finish_method, java_add_stmt): Likewise.
2383 * java-gimplify.c (java-gimplify.c): Likewise.
2384 * jcf-write.c (generate_bytecode_insns): Likewise.
2385 * lang.c (java_post_options): Likewise - call linemap_add.
2387 2004-09-29 Andrew Haley <aph@redhat.com>
2390 * parse.y (patch_binop): Don't mess with the TREE_SIDE_EFFECTS of the
2391 result of TRUNC_MOD_EXPR.
2392 (patch_unaryop): Likewise for CONVERT_EXPR, which may throw.
2393 * decl.c (java_init_decl_processing): Mark
2394 soft_lookupinterfacemethod_node and soft_instanceof_node pure.
2396 2004-09-28 Tom Tromey <tromey@redhat.com>
2399 * class.c (add_miranda_methods): Load superinterface if not
2402 2004-09-28 Andrew Haley <aph@redhat.com>
2405 * jcf-parse.c (load_class): Don't try to read a class that we've
2408 2004-09-28 Andrew Haley <aph@redhat.com>
2410 * jcf-parse.c (load_class): Back out previous broken patch.
2412 2004-09-28 Andrew Haley <aph@redhat.com>
2415 * jcf-parse.c (load_class): Don't try to read a class that we've
2417 Check that we really did read the right class.
2419 2004-09-25 Tom Tromey <tromey@redhat.com>
2422 * parse.y (create_artificial_method): Use add_method_1.
2424 2004-09-25 Kazu Hirata <kazu@cs.umass.edu>
2426 * expr.c, jcf-dump.c, parse-scan.y, parse.y: Fix
2428 * gcj.texi: Fix typos.
2430 2004-09-24 Tom Tromey <tromey@redhat.com>
2433 * parse.y (class_instance_creation_expression): Set `$$' to NULL
2434 in error parts of rule.
2435 (unary_expression): Don't call error_if_numeric_overflow when $1
2438 2004-09-24 Tom Tromey <tromey@redhat.com>
2441 * parse.y (resolve_qualified_expression_name): Set
2442 CAN_COMPLETE_NORMALLY on first call when chaining static calls.
2443 * expr.c (force_evaluation_order): Check for empty argument list
2444 after stripping COMPOUND_EXPR.
2446 2004-09-23 Andrew Haley <aph@redhat.com>
2449 * parse.y (java_complete_lhs): Call patch_string() on Operand 1 of
2452 2004-09-23 Tom Tromey <tromey@redhat.com>
2455 * java-gimplify.c (java_gimplify_expr) <SAVE_EXPR>: Ignore case
2456 where operand is null.
2458 2004-09-23 Tom Tromey <tromey@redhat.com>
2461 * parse.y (not_accessible_p): Allow access to protected members
2462 even when class is not static.
2464 2004-09-22 Kelley Cook <kcook@gcc.gnu.org>
2466 * Make-lang.in: Revert the gcc-none.o change.
2468 2004-09-22 Nathan Sidwell <nathan@codesourcery.com>
2470 * parse.y (patch_anonymous_class): VEC_space returns true if there
2473 2004-09-21 Matt Austern <austern@apple.com>
2476 * gjavah.c (free_method_name_list): Fix function definition so
2477 it's a proper C prototype.
2479 2004-09-21 Tom Tromey <tromey@redhat.com>
2482 * gjavah.c (free_method_name_list): New method.
2485 2004-09-17 Jeffrey D. Oldham <oldham@codesourcery.com>
2486 Zack Weinberg <zack@codesourcery.com>
2488 * java-tree.def: Use tree_code_class enumeration constants
2489 instead of code letters.
2490 * java-gimplify.c, jcf-write.c, lang.c, parse.y: Update for
2491 new tree-class enumeration constants.
2493 2004-09-13 Tom Tromey <tromey@redhat.com>
2496 * class.c (layout_class_method): Put synthetic methods into the
2499 2004-09-11 Andrew Pinski <apinski@apple.com>
2501 * Make-lang.in (java/ggc-none.c): Change dependency
2502 for ggc.h into $(GGC_H).
2504 2004-09-11 Mohan Embar <gnustuff@thisiscool.com>
2506 * Make-lang.in (java/win32-host.o): Add dependency on
2508 * win32-host.c: Add includes for coretypes.h, jcf.h
2510 2004-09-11 Mohan Embar <gnustuff@thisiscool.com>
2512 * Make-lang.in (GCJH_OBJS): Change dependency from
2513 ggc-none.o to java/ggc-none.o
2514 (JCFDUMP_OBJS): Likewise.
2515 (java/ggc-none.o): New target.
2517 2004-08-25 Nathan Sidwell <nathan@codesourcery.com>
2519 * boehm.c (get_boehm_type_descriptor): Adjust build_int_cst calls.
2520 * class.c (build_utf8_ref, build_static_field_ref,
2521 make_field_value, make_method_value, get_dispatch_table,
2522 make_class_data, emit_symbol_table, emit_catch_table): Likewise.
2523 * constants.c (get_tag_node, build_ref_from_constant_pool,
2524 build_constants_constructor): Likewise.
2525 * decl.c (java_init_decl_processing): Likewise.
2526 * expr.c (build_java_array_length_access, build_newarray,
2527 expand_java_multianewarray, expand_java_pushc, expand_iinc,
2528 build_java_binop, build_field_ref, expand_java_add_case,
2529 expand_java_call, build_known_method_ref, build_invokevirtual,
2530 build_invokeinterface, build_jni_stub): Likewise.
2531 * java-gimplify.c (java_gimplify_new_array_init): Likewise.
2532 * jcf-parse.c (get_constant): Likewise.
2533 * lex.c (do_java_lex): Likewise.
2534 * parse.y (patch_binop, patch_unaryop, patch_cast,
2535 build_newarray_node, patch_newarray): Likewise.
2536 * resource.c (compile_resource_data): Likewise.
2537 * typeck.c (build_prim_array_type): Likewise.
2539 2004-08-24 Nathan Sidwell <nathan@codesourcery.com>
2541 * decl.c (java_init_decl_processing): Adjust
2542 initialize_sizetypes call.
2544 2004-08-23 Nathan Sidwell <nathan@codesourcery.com>
2546 * jv-scan.c (fancy_abort): Add.
2548 2004-08-20 Nathan Sidwell <nathan@codesourcery.com>
2550 * expr.c (build_java_arrayaccess): Use convert to change
2553 2004-08-19 Bryce McKinlay <mckinlay@redhat.com>
2555 * class.c (make_local_function_alias): Allocate extra space for 'L'
2556 in name buffer. Reported by Thomas Neumann.
2558 2004-08-19 Nathan Sidwell <nathan@codesourcery.com>
2560 * parse.h (JAVA_RADIX10_FLAG): Rename to ...
2561 (JAVA_NOT_RADIX10_FLAG): ... here. Invert meaning.
2562 * lex.c (do_java_lex): Adjust.
2563 (error_if_numeric_overflow): Likewise.
2565 2004-08-18 Andrew Pinski <apinski@apple.com>
2567 * class.c (make_local_function_alias): Only make a new decl if we
2568 support alias attribute on all decls.
2570 2004-08-18 Bryce McKinlay <mckinlay@redhat.com>
2572 * class.c (make_local_function_alias): New function. Create local
2573 alias for public method DECL.
2574 (make_method_value): Use make_local_function_alias.
2575 * parse.y (craft_constructor): Don't special-case anonymous classes.
2576 Always set ctor_name to init_identifier_node.
2577 (lookup_method_invoke): Call layout_class_method when creating
2578 anonymous class constructor.
2580 2004-08-18 Richard Henderson <rth@redhat.com>
2582 * java-gimplify.c (java_gimplify_expr): Move '2' handling into
2583 default case. Treat '<' similarly. Update for
2584 is_gimple_formal_tmp_var name change.
2586 2004-08-17 Andrew Haley <aph@redhat.com>
2588 * lang.c (lang_printable_name): Obey verbose flag.
2589 * parse.y (constructor_circularity_msg): Set VERBOSE arg for
2590 lang_printable_name().
2591 (verify_constructor_circularity, get_printable_method_name,
2592 check_abstract_method_definitions, java_check_regular_methods,
2593 java_check_abstract_methods, check_inner_class_access,
2594 fix_constructors, patch_method_invocation, patch_return):
2596 * expr.c (pop_type_0): Likewise.
2598 * java-tree.h (lang_printable_name_wls): Delete.
2600 2004-08-16 Tom Tromey <tromey@redhat.com>
2603 * parse.y (primary): Changed for initialized and uninitialized
2605 (array_access): Handle array_creation_initialized.
2606 (array_creation_expression): Split into
2607 array_creation_initialized and array_creation_uninitialized.
2609 2004-08-16 Andrew Haley <aph@redhat.com>
2611 * jcf-write.c (find_constant_index): Canonicalize NaNs when
2612 generating bytecode.
2614 2004-08-16 Elliot Lee <sopwith@redhat.com>
2617 * jcf-parse.c (java_parse_file): Handle filenames with embedded
2618 spaces, and quoted filelists.
2620 2004-08-15 Nathan Sidwell <nathan@codesourcery.com>
2622 * boehm.c (get_boehm_type_descriptor): Use build_int_cst.
2623 * class.c (build_utf8_ref, build_static_field_ref,
2624 make_field_value, make_method_value, get_dispatch_table,
2625 make_class_data, emit_symbol_table, emit_catch_table): Likewise.
2626 * constants.c (get_tag_node, build_ref_from_constant_pool,
2627 build_constants_constructor): Likewise.
2628 * decl.c (java_init_decl_processing): Likewise.
2629 * expr.c (build_java_array_length_access, build_newarray,
2630 expand_java_multianewarray, expand_java_pushc, expand_iinc,
2631 build_java_binop, build_field_ref, expand_java_add_case,
2632 expand_java_call, build_known_method_ref, build_invokevirtual,
2633 build_invokeinterface, build_jni_stub): Likewise.
2634 * java-gimplify.c (java_gimplify_new_array_init): Likewise.
2635 * jcf-parse.c (get_constant): Likewise.
2636 * lex.c (do_java_lex): Likewise.
2637 * parse.y (patch_binop, patch_unaryop, patch_cast,
2638 build_null_of_type, patch_newarray): Likewise.
2639 * resource.c (compile_resource_data): Likewise.
2640 * typeck.c (build_prim_array_type): Likewise.
2642 2004-08-10 Bryce McKinlay <mckinlay@redhat.com>
2644 * java-gimplify.c (java_gimplify_new_array_init): Use create_tmp_var.
2645 Don't create BLOCK here or call java_gimplify_block.
2647 2004-08-09 H.J. Lu <hongjiu.lu@intel.com>
2649 * java-tree.h (flag_deprecated): Removed.
2650 * lang.opt (Wdeprecated): Use existing Var(warn_deprecated).
2651 * parse.y (check_deprecation): Check warn_deprecated instead of
2654 2004-08-06 Kelley Cook <kcook@gcc.gnu.org>
2656 * lang.c (flag_emit_class_files, flag_filelist_file, flag_redundant,
2657 flag_use_divide_subroutine, flag_use_boehm_gc, flag_store_check,
2658 flag_hash_synchronization, flag_assert, flag_jni, flag_newer,
2659 flag_check_references, flag_extraneous_semicolon, flag_deprecated,
2660 flag_force_classes_archive_check, flag_optimize_sci,
2661 flag_indirect_dispatch): Remove explicit declarations.
2662 * lang.opt: Add implicit declare/define/assign. Remove obsolete
2665 2004-08-05 Michael Chastain <mec.gnu@mindspring.com>
2668 * Make-lang.in (java.install-man): Install from either build
2669 tree or source tree, whichever has the file first.
2671 2004-08-05 Nathan Sidwell <nathan@codesourcery.com>
2673 * jcf-parse.c (get_constant): Adjust force_fit_type call.
2674 * lex.h (SET_LVAL_NODE_TYPE): Remove.
2675 * lex.c (java_perform_atof): Use SET_LVAL_NODE directly.
2676 (do_java_lex): Likewise. Adjust force_fit_type call.
2678 2004-08-04 Roger Sayle <roger@eyesopen.com>
2679 Andrew Haley <aph@redhat.com>
2681 * typeck.c (convert_ieee_real_to_integer): Call fold on the range
2682 checking trees as they're being built.
2683 (convert): Call convert_ieee_real_to_integer if we're
2684 converting a constant, even if we're writing a class file.
2686 2004-08-02 Bryce McKinlay <mckinlay@redhat.com>
2689 * parse.y (fold_constant_for_init): Call resolve_field_access with
2690 correct current_class context.
2692 2004-08-01 Roger Sayle <roger@eyesopen.com>
2694 * decl.c (update_aliases, initialize_local_variable): Replace calls
2695 to build with calls to buildN.
2696 * java-gimplify.c (java_gimplify_modify_expr): Likewise.
2697 * java-tree.h (BUILD_MONITOR_ENTER, BUILD_MONITOR_EXIT): Likewise.
2698 * parse.h (BUILD_THROW): Likewise.
2699 * parse.y (switch_expression, synchronized_statement,
2700 catch_clause_parameter, array_creation_expression,
2701 conditional_expression, make_qualified_name,
2702 resolve_qualified_expression_name, patch_method_invocation,
2703 patch_invoke, build_method_invocation, build_new_invocation,
2704 build_assignment, patch_assignment, build_binop, patch_binop,
2705 build_string_concatenation, build_incdec, patch_unaryop,
2706 patch_cast, build_array_ref, build_newarray_node, patch_newarray,
2707 patch_return, build_if_else_statement, build_labeled_block,
2708 build_new_loop, build_loop_body, build_bc_statement,
2709 build_assertion, encapsulate_with_try_catch, build_try_statement,
2710 build_try_finally_statement, patch_synchronized_statement,
2711 emit_test_initialization): Likewise, replace build with buildN.
2713 2004-07-28 Eric Christopher <echristo@redhat.com>
2715 * lang.c (LANG_HOOKS_UNSAFE_FOR_REEVAL): Delete.
2716 (java_unsafe_for_reeval): Ditto.
2718 2004-07-26 <hp@bitrange.com>
2720 * parse.y (build_super_invocation): Adjust declaration order to
2721 avoid declaration after statement.
2723 2004-07-25 Bernardo Innocenti <bernie@develer.com>
2725 * decl.c: Rename all identifiers named `class' to `cl'.
2727 2004-07-25 Richard Henderson <rth@redhat.com>
2729 * decl.c (build_result_decl): Set DECL_ARTIFICIAL and DECL_IGNORED_P.
2731 2004-07-23 Mike Stump <mrs@apple.com>
2733 * boehm.c (set_bit): Improve type safety wrt unsignedness.
2734 * gjavah.c (throwable_p, decode_signature_piece,
2735 print_full_cxx_name, print_include, add_namelet, add_class_decl,
2736 process_file): Likewise.
2737 * jcf-dump.c (main): Likewise.
2738 * jcf-io.c (read_zip_member): Likewise.
2739 * jcf-parse.c (HANDLE_CONSTANT_Utf8, get_constant,
2740 give_name_to_class, get_class_constant): Likewise.
2741 * jcf-write.c (find_constant_wide, push_long_const,
2742 generate_classfile): Likewise.
2743 * lex.c (java_new_lexer, java_read_char, cxx_keyword_p): Likewise.
2744 * parse.y (read_import_dir): Likewise.
2745 * typeck.c (parse_signature_type): Likewise.
2746 * verify.c (verify_jvm_instructions): Likewise.
2747 * zextract.c (find_zip_file_start, read_zip_archive): Likewise.
2749 2004-07-23 Thomas Fitzsimmons <fitzsim@redhat.com>
2751 * Make-lang.in: Replace rmic and rmiregistry references with
2752 grmic and grmiregistry.
2753 * gcj.texi: Likewise.
2755 2004-07-20 Andrew Haley <aph@redhat.com>
2758 * verify.c (verify_jvm_instructions): Comment change only.
2760 * typeck.c (build_java_array_type): Add size field to array name.
2762 * java-tree.h (LOCAL_SLOT_P): New.
2763 (update_aliases): Add PC argument.
2764 (pushdecl_function_level): New function.
2766 * java-gimplify.c (java_gimplify_expr): Handle VAR_DECL,
2767 MODIFY_EXPR, and SAVE_EXPR.
2768 (java_gimplify_modify_expr): New function.
2770 * expr.c (push_type_0): Call find_stack_slot() to create temporary.
2771 (expand_iinc): Pass PC to update_aliases().
2772 (STORE_INTERNAL): Likewise.
2773 (process_jvm_instruction): Likewise.
2775 * decl.c (base_decl_map): New variable.
2776 (uniq): New variable.
2777 (update_aliases): Rewrite with more thorough checking.
2778 (debug_variable_p): New function.
2779 (push_jvm_slot): Don't initialize local variable. Don't pushdecl.
2780 (check_local_named_variable): Delete whole function.
2781 (initialize_local_variable): New function.
2782 (check_local_unnamed_variable): Add checks and comments.
2783 (find_local_variable): Rewrite.
2784 (java_replace_reference): New function.
2785 (function_binding_level): New variable.
2786 (pushdecl_function_level): New function.
2787 (maybe_pushlevels): Set DECL_LOCAL_END_PC.
2788 (maybe_pushlevels): Call pushdecl() on each of the new decls.
2789 (start_java_method): Reset uniq. Create base_decl_map. Set
2790 function_binding_level.
2791 (end_java_method): Null unused fields to save memory.
2793 2004-07-20 Nathan Sidwell <nathan@codesourcery.com>
2795 * class.c (add_interface_do): Remove.
2796 (set_super_info, interface_of_p, maybe_add_interface,
2797 add_interface, make_class_data, layout_class,
2798 add_miranda_methods): Adjust BINFO accessors and addition.
2799 * expr.c (can_widen_reference_to, lookup_field): Adjust BINFO
2801 * jcf-write.c (generate_classfile): Likewise.
2802 * parse.y (patch_anonymous_class, check_inner_circular_reference,
2803 check_circular_reference, java_complete_class,
2804 check_abstract_method_definitions,
2805 java_check_abstract_method_definitions,
2806 check_interface_throws_clauses, java_check_abstract_methods,
2807 lookup_java_interface_method2,
2808 find_applicable_accessible_methods_list): Adjust BINFO accessors
2810 * typeck.c (find_method_in_interfaces): Adjust BINFO accessors.
2812 2004-07-18 Roger Sayle <roger@eyesopen.com>
2814 * builtins.c (max_builtin, min_builtin,
2815 java_build_function_call_expr): Replace calls to build with buildN.
2816 * class.c (build_class_ref, build_static_field_ref,
2817 get_dispatch_table, make_class_data, layout_class_method): Likewise.
2818 * constants.c (build_ref_from_constant_pool): Likewise.
2819 * decl.c (update_aliases, push_jvm_slot, poplevel, finish_method,
2820 add_stmt_to_compound): Likewise.
2821 * except.c (build_exception_object_ref, expand_end_java_handler):
2823 * java-gimplify.c (java_gimplify_case_expr,
2824 java_gimplify_default_expr, java_gimplify_block,
2825 java_gimplify_new_array_init, java_gimplify_try_expr): Likewise.
2826 * jcf-write.c (generate_bytecode_insns): Likewise.
2827 * typeck.c (convert_ieee_real_to_integer): Likewise.
2829 2004-07-17 Joseph S. Myers <jsm@polyomino.org.uk>
2831 * java-tree.h (builtin_function): Declare.
2833 2004-07-16 Steven Bosscher <stevenb@suse.de>
2835 * parse.y (java_complete_expand_methods, java_expand_classes): Don't
2836 abuse restore_line_number_status.
2838 2004-07-15 Frank Ch. Eigler <fche@redhat.com>
2841 * jcf-parse.c (java_emit_static_constructor): Specify default
2844 2004-07-13 Per Bothner <per@bothner.com>
2846 * java-tree.h (all_class_filename): Remove useless macro.
2847 (enum java_tree_index): Remove JTI_ALL_CLASS_FILENAME constant.
2848 (BUILD_FILENAME_IDENTIFIER_NODE): Remove useless macro.
2849 * parse.y (java_parser_context_restore_global): Replace
2850 BUILD_FILENAME_IDENTIFIER_NODE by plain get_identifier.
2851 * jcf-parse.c (read_class, java_parse_file): Likewise.
2853 2004-07-12 Bryce McKinlay <mckinlay@redhat.com>
2856 gjavah.c (print_field_info): Emit constant only if field is static.
2858 2004-07-11 Roger Sayle <roger@eyesopen.com>
2860 * expr.c (java_truthvalue_conversion, flush_quick_stack,
2861 java_stack_swap, java_stack_dup, build_java_athrow, build_java_jsr,
2862 build_java_ret, build_java_throw_out_of_bounds_exception,
2863 build_java_array_length_access, java_check_reference,
2864 build_java_arrayaccess, build_java_arraystore_check, build_newarray,
2865 build_anewarray, expand_java_multianewarray, expand_java_arraystore,
2866 expand_java_arrayload, build_java_monitor, expand_java_return,
2867 expand_load_internal, expand_java_NEW, build_get_class,
2868 build_instanceof, expand_java_CHECKCAST, expand_iinc,
2869 build_java_soft_divmod, build_java_binop, build_field_ref,
2870 expand_compare, expand_java_goto, expand_java_switch,
2871 expand_java_add_case, build_class_init, build_known_method_ref,
2872 invoke_build_dtable, build_invokevirtual, build_invokeinterface,
2873 expand_invoke, build_jni_stub, expand_java_field_op,
2874 java_expand_expr, expand_byte_code, STORE_INTERNAL,
2875 force_evaluation_order, emit_init_test_initialization): Convert
2876 calls to "build" into calls to the prefered "buildN" functions.
2878 2004-07-11 Joseph S. Myers <jsm@polyomino.org.uk>
2880 * java-tree.h (set_block): Remove.
2881 * lang.c (java_clear_binding_stack): New.
2882 (LANG_HOOKS_CLEAR_BINDING_STACK): Define.
2883 * decl.c (struct binding_level): Remove this_block.
2884 (clear_binding_level): Likewise.
2885 (poplevel): Don't handle this_block.
2886 (set_block): Remove.
2888 2004-07-10 Bryce McKinlay <mckinlay@redhat.com>
2890 * class.c (common_enclosing_context_p): Remove statement with no
2893 2004-07-09 Bryce McKinlay <mckinlay@redhat.com>
2896 * parse.y (create_anonymous_class): Remove 'location' argument. Use
2897 the WFL from TYPE_NAME to get line number for the decl. Fix comment.
2898 (craft_constructor): Inherit access flags for implicit constructor
2899 from the enclosing class.
2900 (create_class): Fix comment typo.
2901 (resolve_qualified_expression_name): Pass type of qualifier to
2902 not_accessible_p, not the type in which target field was found.
2903 (not_accessible_p): Handle inner classes. Expand protected
2904 qualifier-subtype check to enclosing instances, but don't apply this
2905 check to static members. Allow protected access to inner classes
2906 of a subtype. Allow private access within common enclosing context.
2907 (build_super_invocation): Get WFL line number info from current
2909 (build_incomplete_class_ref): Update for new create_anonymous_class
2911 * parse.h (INNER_ENCLOSING_SCOPE_CHECK): Use
2912 common_enclosing_instance_p.
2913 * class.c (common_enclosing_context_p): New. Determine if types
2914 share a common enclosing context, even across static contexts.
2915 (common_enclosing_instance_p): Renamed from
2916 common_enclosing_context_p. Determines if types share a common
2917 non-static enclosing instance.
2918 * java-tree.h (common_enclosing_instance_p): Declare.
2919 * jcf-write.c (get_method_access_flags): New. Surpress private flag
2920 for inner class constructors.
2921 (generate_classfile): Use get_method_access_flags.
2923 2004-07-09 Bryce McKinlay <mckinlay@redhat.com>
2925 * class.c (interface_of_p): Check for null TYPE_BINFO.
2927 2004-07-09 Nathan Sidwell <nathan@codesourcery.com>
2929 * class.c (make_class): Do not create binfo here.
2930 (set_super_info): Create it here.
2931 * java-tree.h (CLASS_HAS_SUPER): Cope with lack of a binfo.
2933 2004-07-08 Richard Henderson <rth@redhat.com>
2935 * expr.c (case_identity, get_primitive_array_vtable,
2936 java_expand_expr, emit_init_test_initialization): Remove.
2937 * java-tree.h (java_expand_expr): Remove.
2938 * lang.c (LANG_HOOKS_EXPAND_EXPR): Remove.
2940 2004-07-07 Per Bothner <per@bothner.com>
2942 * class.c (build_static_field_ref): Add a NOP_EXPR; otherwise we
2943 get internal error due to mismatched types.
2945 * gcj.texi (Invoking gij): Document new -verbose:class flag.
2947 * gcj.texi (Linking): New node. Document -lgij usage.
2949 2004-07-07 Nathan Sidwell <nathan@codesourcery.com>
2951 * java-tree.h (CLASSTYPE_SPUER): Adjust BINFO macros.
2952 (TYPE_NVIRTUALS, TYPE_VTABLE): Likewise.
2953 * java/class.c (set_super_info, class_depth, interface_of_p,
2954 maybe_add_interface, add_interface, make_class_data,
2955 layout_class, add_miranda_methods): Adjust BINFO macros.
2956 * expr.c (can_widen_reference_to, lookup_field): Likewise.
2957 * jcf-write.c (generate_classfile): Likewise.
2958 * parse.y (patch_anonymous_class,
2959 check_inner_circular_reference, check_circular_reference,
2960 java_complete_class, check_abstract_method_definitions,
2961 java_check_abstract_method_definitions,
2962 check_interface_throws_clauses, java_check_abstract_methods,
2963 lookup_java_interface_method2,
2964 find_applicable_accessible_methods_list): Likewise.
2965 * typeck.c (find_method_in_interface): Likewise.
2966 * verify.c (merge_types): Likewise.
2968 2004-07-06 Nathan Sidwell <nathan@codesourcery.com>
2970 * java-tree.h (CLASS_HAS_SUPER_FLAG): Use BINFO_FLAG_1.
2971 * class.c (add_interface_do): Use BINFO_VIRTUAL_P.
2973 2004-07-05 Nathan Sidwell <nathan@codesourcery.com>
2975 * class.c (make_class): Use make_tree_binfo.
2976 (set_super_info, add_interface_do): Likewise.
2977 * java-tree.h (CLASS_HAS_SUPER_FLAG): Expect a BINFO.
2979 2004-07-04 Ranjit Mathew <rmathew@hotmail.com>
2981 * verify.c: Correct array element access formatting thinko.
2983 2004-07-04 Ranjit Mathew <rmathew@hotmail.com>
2985 * verify.c: Insert a short blurb at the start referring to the JVMS.
2986 (merge_type_state): Remove redundant nested if statement.
2987 (verify_jvm_instructions): Ensure current_subr is initialised to
2989 Minor formatting fixes all over the place.
2991 2004-07-02 Richard Henderson <rth@redhat.com>
2993 * jcf-write.c (generate_bytecode_insns <case SAVE_EXPR>): Rewrite.
2995 2004-07-01 Richard Henderson <rth@redhat.com>
2997 * class.c (registerClass_libfunc): Remove.
2998 (init_class_processing): Don't set it.
2999 (emit_register_classes): Take list_p parameter. Fill it in
3000 with _Jv_RegisterClass calls.
3001 * decl.c (java_init_decl_processing): Don't call
3002 init_resource_processing.
3003 * jcf-parse.c (java_emit_static_constructor): New.
3004 (java_parse_file): Call it.
3005 * resource.c (registerResource_libfunc): Remove.
3006 (init_resource_processing): Remove.
3007 (write_resource_constructor): Take list_p parameter. Fill it in
3008 with _Jv_RegisterResource calls.
3009 * java-tree.h: Update prototypes.
3011 2004-06-29 Bryce McKinlay <mckinlay@redhat.com>
3014 * class.c (layout_class_method): Do not override package-private
3015 method if its in a different package.
3016 (split_qualified_name): Move here from parse.y. Rename from
3017 breakdown_qualified. Add comment.
3018 (in_same_package): Move here from parse.y. Add comment.
3019 * java-tree.h (break_down_qualified, in_same_package): Declare.
3020 (in_same_package): Likewise.
3021 * parse.y (breakdown_qualified, in_same_package): Moved to class.c.
3024 2004-06-29 Andrew Haley <aph@redhat.com>
3026 * except.c (expand_start_java_handler): Push a new binding level.
3027 Don't build a TRY_CATCH_EXPR now, we'll do it later. Call
3028 register_exception_range() to register where we'll do it.
3029 (expand_end_java_handler): Remove old bogus code. Replace with
3030 new logic that simply builds TRY_CATCH_EXPRs and inserts them at
3031 the top of the expression we're curently building.
3032 (maybe_end_try): Delete.
3033 * decl.c (binding_level.exception_range): New field.
3034 (clear_binding_level): Add field exception_range. Reformat.
3035 (poplevel): Call expand_end_java_handler().
3036 (poplevel): Call java_add_stmt only if functionbody is false.
3037 (maybe_poplevels): Don't call maybe_end_try() from here.
3038 (end_java_method): Clear no longer used trees in function decl.
3039 (register_exception_range): New function.
3040 * java-tree.h (register_exception_range, struct eh_range): Declare.
3042 2004-06-28 Bryce McKinlay <mckinlay@redhat.com>
3044 * jcf-write.c (get_classfile_modifiers): Formatting fixes.
3046 2004-06-27 Ranjit Mathew <rmathew@hotmail.com>
3049 * expr.c (class_has_finalize_method): Fix method name indentation.
3050 (expand_java_call): Remove K&R style parameter declaration.
3051 (expand_invoke): Fix statement indentation.
3052 (expand_java_field_op): Likewise.
3053 * parse-scan.y: Fix typo.
3054 (reset_report): Fix method name indentation.
3055 * parse.y (unresolved_type_p, build_expr_block): Remove extra blank
3057 * verify.c (verify_jvm_instructions): Document parameters, insert
3059 * lang.c (lang_init_source): Fix method name indentation.
3060 * class.c (common_enclosing_context_p): Likewise.
3061 (emit_symbol_table): Fix parameter list indentation.
3062 * decl.c (add_stmt_to_compound, java_add_stmt): Remove K&R style
3063 parameter declaration.
3064 * constants.c: Fix copyright notice indentation.
3065 * typeck.c (find_method_in_superclasses): Fix parameter list
3067 (find_method_in_interfaces): Likewise.
3068 * zextract.c (makelong): Fix method name indentation.
3070 2004-06-26 Bryce McKinlay <mckinlay@redhat.com>
3073 * parse.y (create_interface): Set correct access modifiers for
3075 * jcf-write.c (get_classfile_modifiers): New function.
3076 (generate_classfile): Use get_classfile_modifiers, not
3079 2004-06-26 Bryce McKinlay <mckinlay@redhat.com>
3081 * parse.y (register_incomplete_type): Set JDEP_ENCLOSING for "super"
3082 dependency to current parser context, not NULL_TREE, for top-level
3084 (jdep_resolve_class): Enable member access check for all inner
3087 2004-06-26 Bryce McKinlay <mckinlay@redhat.com>
3089 * parse.y (qualify_and_find): Pass type decl, not identifier, to
3092 2004-06-26 Bryce McKinlay <mckinlay@redhat.com>
3095 * expr.c (expand_java_field_op): Ensure that target class for static
3096 field access has been loaded.
3098 2004-06-26 Bryce McKinlay <mckinlay@redhat.com>
3099 Ranjit Mathew <rmathew@hotmail.com>
3101 PR java/1207, java/16178
3102 * jcf-parse.c (load_class): Return immediately if passed a type decl
3103 where CLASS_FROM_SOURCE_P is set. Remove FIXME.
3104 * parse.y (do_resolve_class): Remove checks for CLASS_FROM_SOURCE_P
3105 before calling load_class.
3106 (qualify_and_find): Likewise.
3107 (find_in_imports_on_demand): Likewise.
3108 (find_applicable_accessible_methods_list): Likewise.
3110 2004-06-24 Bryce McKinlay <mckinlay@redhat.com>
3112 * parse.y (java_layout_seen_class_methods): Don't call load_class
3113 on class defined by source parser.
3115 2004-06-23 Bryce McKinlay <mckinlay@redhat.com>
3117 * parse.y (set_nested_class_simple_name_value): Removed.
3118 (java_complete_expand_class): Remove calls to
3119 set_nested_class_simple_name_value.
3121 2004-06-22 Andrew Haley <aph@redhat.com>
3122 Ranjit Mathew <rmathew@hotmail.com>
3124 Fixes PR java/16113.
3125 * decl.c (force_poplevels): Remove call to expand_end_bindings.
3127 2004-06-22 Ranjit Mathew <rmathew@hotmail.com>
3129 * parse.y (create_class): Correct diagnostic message about
3130 java.lang.Object extending anything else.
3132 2004-06-21 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
3134 * class.c (build_class_ref): Add new operand for COMPONENT_REF.
3135 (build_static_field_ref): Likewise and add new operands for ARRAY_REF.
3136 * constants.c (build_ref_from_constant_pool): Likewise.
3137 * expr.c (build_java_array_length_access): Likewise.
3138 (build_get_class, build_field_ref, build_known_method_ref): Likewise.
3139 (invoke_build_dtable, build_invokevirtual): Likewise.
3140 (build_invokeinterface, java_expand_expr): Likewise.
3141 (emit_init_test_initialization): Likewise.
3142 * java-gimplify.c (java_gimplify_new_array_init): Likewise.
3143 * parse.y (make_qualifed_name, build_array_ref): Likewise.
3145 2004-06-21 Andrew Haley <aph@redhat.com>
3147 * java-gimplify.c (java_gimplify_block): set TREE_USED on the new
3150 2004-06-21 Joseph S. Myers <jsm@polyomino.org.uk>
3152 * jcf.h (struct JCF): Change java_source, right_zip and finished
3154 * lex.h (struct java_lexer): Change hit_eof, read_anything,
3155 byte_swap and use_fallback to unsigned int.
3156 * parse.h (struct _jdep): Change flag0 to unsigned int.
3158 2004-06-17 Ranjit Mathew <rmathew@hotmail.com>
3161 * parse.y (java_layout_seen_class_methods): Ensure class is loaded
3162 before trying to lay out its methods.
3163 * jcf-parse.c (read_class): Track parsed files using canonical paths
3164 obtained via lrealpath from libiberty.
3165 (java_parse_file): Likewise.
3166 (parse_source_file_1): Rename formal parameter to reflect its
3167 modified purpose. Minor formatting fix.
3169 2004-06-15 Paolo Bonzini <bonzini@gnu.org>
3171 * class.c (emit_register_classes): Make the function uninlinable,
3172 do not set current_function_cannot_inline.
3173 * resource.c (write_resource_constructor): Do not reset
3174 flag_inline_functions around rest_of_compilation.
3176 2004-06-08 Andrew Pinski <pinskia@physics.uc.edu>
3179 * expr.c (java_truthvalue_conversion): Handle
3180 UNEQ_EXPR, UNLE_EXPR, UNGE_EXPR, UNLT_EXPR, UNGT_EXPR,
3181 ORDERED_EXPR, and UNORDERED_EXPR as comparison operators,
3182 i.e. return the expression.
3184 2004-06-03 Mark G. Adams <mark.g.adams@sympatico.ca>
3186 * gjavah.c: Include version.h
3188 2004-05-31 Bryce McKinlay <mckinlay@redhat.com>
3190 * jcf-write.c (generate_bytecode_conditional): Correct handling
3191 of unordered conditionals. Add comment.
3193 2004-05-29 Ranjit Mathew <rmathew@hotmail.com>
3194 Per Bothner <per@bothner.com>
3196 * java-tree.h (DECL_LOCAL_FINAL_IUD): New macro to test if a
3197 local variable was initialised upon declaration.
3198 * parse.y (declare_local_variables): Set DECL_LOCAL_FINAL_IUD if
3199 variable was final and initialised upon declaration.
3200 * check-init.c (check_final_reassigned): Give error only if a blank
3201 final is not definitely unassigned or if an initialised final is
3203 (check_bool_init): Respect JLS2 16.1.7 requirements for boolean
3204 assignment expressions. Remove case MODIFY_EXPR, label do_default.
3205 (check_init): Perform initialised-variable-removing-optimisation
3206 only on non-final local variables.
3208 2004-05-28 Bryce McKinlay <mckinlay@redhat.com>
3210 * jcf-write.c (generate_bytecode_conditional): Handle binops
3211 UNLT_EXPR, UNLE_EXPR, UNGT_EXPR, UNGE_EXPR, UNEQ_EXPR,
3213 (generate_bytecode_insns): Likewise.
3215 2004-05-28 Bryce McKinlay <mckinlay@redhat.com>
3217 * check-init.c (check_init): Handle binops UNLT_EXPR, UNLE_EXPR,
3218 UNGT_EXPR, UNGE_EXPR, UNEQ_EXPR, and LTGT_EXPR.
3220 2004-05-28 Bryce McKinlay <mckinlay@redhat.com>
3222 * gcj.texi (Object allocation): Remove _Jv_AllocBytes.
3223 (Mixing with C++): Document JvAllocBytes and RawDataManaged.
3225 2004-05-26 Bryce McKinlay <mckinlay@redhat.com>
3227 * decl.c (struct binding_level): Add GTY marker. Compile
3228 binding_depth unconditionally.
3229 (current_binding_level, free_binding_level, global_binding_level):
3231 (clear_binding_level): Unconditionally set binding_depth.
3232 (make_binding_level): Use ggc_alloc_cleared, not xmalloc.
3234 2004-05-26 Bryce McKinlay <mckinlay@redhat.com>
3236 * lex.c (java_new_lexer): Set 'encoding'.
3237 (java_read_char): Improve error message for unrecognized characters.
3238 * lex.h (struct java_lexer): New field 'encoding'.
3240 2004-05-23 Paolo Bonzini <bonzini@gnu.org>
3242 * Make-lang.in: Link in $(LIBCPP) instead of mkdeps.o.
3244 2004-05-21 Mark Wielaard <mark@klomp.org>
3246 * gjavah.c (print_stub_or_jni): Mark functions only JNIEXPORT, not
3249 2004-05-19 Paolo Bonzini <bonzini@gnu.org>
3251 * typeck.c: Remove non-printable character 160.
3253 2004-05-17 Ranjit Mathew <rmathew@hotmail.com>
3255 * check-init.c: Correct minor typos.
3257 2004-05-13 Diego Novillo <dnovillo@redhat.com>
3259 * Make-lang.in, expr.c, java-gimplify.c: Rename
3260 tree-simple.[ch] to tree-gimple.[ch].
3262 2004-05-14 Ranjit Mathew <rmathew@hotmail.com>
3264 * java-gimplify.c (java_gimplify_expr): Correct minor typos.
3266 2004-05-13 Diego Novillo <dnovillo@redhat.com>
3268 Merge from tree-ssa-20020619-branch. See
3269 ChangeLog.tree-ssa for details.
3271 * Make-lang.in, builtins.c, check-init.c, class.c,
3272 constants.c, decl.c, except.c, expr.c, java-except.h,
3273 java-tree.def, java-tree.h, jcf-parse.c, jcf-write.c,
3274 lang.c, lang.opt, parse.y, resource.c: Merged.
3275 * java-gimplify.c: New file.
3277 2004-05-10 Andrew Haley <aph@redhat.com>
3279 * parse.y (create_class): Set TYPE_VFIELD.
3280 * decl.c (java_init_decl_processing): Likewise.
3282 * expr.c (build_invokevirtual): Remove DECL_VINDEX offset adjustment.
3283 * class.c (make_method_value): Replace DECL_VINDEX with call to
3285 (get_dispatch_vector): Likewise.
3286 (layout_class_method): Likewise.
3287 Replace set of DECL_VINDEX with call to set_method_index().
3288 (set_method_index): New function.
3289 (get_method_index): New function.
3290 * java-tree.h (set_method_index): New function decl.
3291 (get_method_index): New function decl.
3293 2004-05-10 Andrew Pinski <pinskia@physics.uc.edu>
3295 * parse.y (check_pkg_class_access): Add new argument
3296 and use it when cl is NULL to call lookup_cl on it.
3297 (parser_check_super_interface): Do not call lookup_cl.
3298 Pass this_decl to check_pkg_class_access and NULL
3299 instead of lookup_cl.
3300 (parser_check_super): Update for change in
3301 check_pkg_class_access.
3302 (do_resolve_class): Likewise.
3303 (process_imports): Likewise.
3304 (find_in_imports_on_demand): Likewise.
3305 (resolve_qualified_expression_name): Likewise.
3307 2004-05-06 Ranjit Mathew <rmathew@hotmail.com>
3309 Fixes PR java/9685, PR java/15073
3310 * parse.y (accessibility_string): New method.
3311 (not_accessible_field_error): Use accessibility_string()
3312 instead of java_accstring_lookup().
3313 (resolve_qualified_expression_name): Check with
3314 check_pkg_class_access() before allowing access using
3317 Use check_pkg_class_access() instead of not_accessible_p()
3318 for unqualified types.
3319 (not_accessible_p): Use DECL_CONTEXT (member) instead of
3320 REFERENCE for package-private access checking.
3321 (patch_method_invocation): Use accessibility_string() instead
3322 of java_accstring_lookup().
3324 2004-04-30 Ranjit Mathew <rmathew@hotmail.com>
3327 * gjavah.c (struct method_name): Add member is_native.
3328 (overloaded_jni_method_exists_p): Match candidate method only if
3330 (print_method_info): Initialise is_native flag from the method's
3333 2004-04-30 Roger Sayle <roger@eyesopen.com>
3335 * builtins.c (java_builtins): Add acos, asin, ceil and floor.
3336 (initialize_builtins): Likewise, define acos, asin, ceil and floor.
3338 2004-04-22 Roger Sayle <roger@eyesopen.com>
3340 * resource.c (write_resource_constructor): Guard call to possibly
3341 NULL targetm.asm_out.constructor with targetm.have_ctors_dtors.
3343 2004-04-19 Bryce McKinlay <mckinlay@redhat.com>
3345 * class.c (make_class_data): Add new field aux_info.
3346 * decl.c (java_init_decl_processing): Push type and decl for
3349 2004-04-15 Bryce McKinlay <mckinlay@redhat.com>
3351 * expr.c (expand_java_NEW): Don't use size argument for
3352 _Jv_AllocObject calls.
3353 * parse.y (patch_invoke): Likewise.
3355 2004-04-12 Bryce McKinlay <mckinlay@redhat.com>
3357 * expr.c (build_invokeinterface): Remove unused variables to
3360 2004-04-12 Bryce McKinlay <mckinlay@redhat.com>
3362 * class.c (get_interface_method_index): New function. Return dispatch
3363 index for interface method.
3364 (make_method_value): For interface methods, set index field to
3365 iface dispatch index, not DECL_VINDEX.
3366 * expr.c (build_invokeinterface): Use get_interface_method_index.
3368 2004-03-31 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
3370 * jcf-write.c (generate_bytecode_insns): Use TYPE_UNSIGNED.
3372 2004-03-31 Andrew Haley <aph@redhat.com>
3375 * jcf-io.c (opendir_in_zip): Tidy up error handling.
3377 2004-03-30 Zack Weinberg <zack@codesourcery.com>
3379 * builtins.c, expr.c, jcf.h, parse.h: Use new shorter
3380 form of GTY markers.
3382 2004-03-25 Marcus Meissner <meissner@suse.de>
3385 * jcf-path.c (jcf_path_extdirs_arg): Add missing closedir.
3387 2004-03-23 Tom Tromey <tromey@redhat.com>
3390 * jcf-write.c (make_class_file_name): Don't report if mkdir
3393 2004-03-23 Tom Tromey <tromey@redhat.com>
3395 * gcj.texi (Extensions): Document GCJ_PROPERTIES.
3397 2004-03-20 Kazu Hirata <kazu@cs.umass.edu>
3399 * class.c, gjavah.c, lang.c: Fix comment typos.
3400 * gcj.texi: Fix typos.
3402 2004-03-19 Per Bothner <per@bothner.com>
3404 * gcj.texi (Code Generation): Document new flags and assert defaults.
3406 * class.c (assume_compiled_node_struct): Rename type to
3407 class_flag_node_struct, as it is now also used for enable_assertions.
3408 Rename assume_compiled_node typedef. Rename excludep field to value.
3409 (find_assume_compiled_node): Rename function to find_class_flag_node.
3410 Minor optimization - avoid needless strlen.
3411 (add_assume_compiled): Some tweaking and optimization.
3412 Rename and generalize to add_class_flag takem an extra parameter.
3413 (add_assume_compled): New just calls add_class_flag.
3414 (add_enable_assert, enable_assertions): New functions.
3415 (enable_assert_tree): New static.
3416 * java-tree.h (add_enable_assert, enable_assertions): New declarations.
3417 * lang.opt (fenable-assertions, fenable-assertions=,
3418 fdisable-assertions, fdisable-assertions=): New options.
3419 * lang.c (java_handle_option): Handle new options.
3420 * parse.y (build_incomplete_class_ref): Handle class$ in an inner
3421 class in an interface - create helper class nested in outer interface.
3422 (build_assertion): Short-circuit if enable_assertions is false.
3424 2004-03-18 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
3426 * java-tree.h: Changes throughout to add checking to macros
3427 and numerous whitespace changes.
3428 (VAR_OR_FIELD_CHECK): New macro.
3429 * jcf-write.c (get_access_flags): Use FIELD_PUBLIC, METHOD_PUBLIC,
3430 FIELD_FINAL, and METHOD_FINAL instead of CLASS_PUBLIC and CLASS_FINAL.
3432 2004-03-16 Per Bothner <per@bothner.com>
3434 * jcf-jump.c (options): New --print-constants option.
3435 * gcj.texi (Invoking jcf-dump): Document --print-constants.
3437 * jcf-dump.c (flag_print_constant_pool): Default to off.
3438 (print_constant_terse_with_index): New helper function.
3439 (various places): Check flag_print_constant_pool where missing.
3440 (main): If verbose set flag_print_constant_pool.
3441 (HANDLE_INNERCLASSES_ATTRIBUTE): Null inner class name is anonymous.
3443 2004-03-15 Andrew Haley <aph@redhat.com>
3446 * parse.y (java_complete_lhs): Check that final variable has an
3449 2004-03-12 Andrew Haley <aph@redhat.com>
3452 * typeck.c (convert): Clear TREE_OVERFLOW after an integer
3455 2004-02-29 Roger Sayle <roger@eyesopen.com>
3457 * jcf-parse.c (java_parse_file): Handle the case that input_filename
3460 2004-02-27 Per Bothner <per@bothner.com>
3462 * parse.y (build_assertion): Re-do 02-25 change following Jeff Sturm
3463 suggestion: Use build_incomplete_class_ref.
3464 This fixes PR java/13508, java/11714.
3466 2004-02-27 Kazu Hirata <kazu@cs.umass.edu>
3468 * java/parse.h: Update copyright.
3470 2004-02-26 Andrew Haley <aph@redhat.com>
3473 * parse.y (check_interface_throws_clauses): Check for
3474 !METHOD_INVISIBLE (iface_method).
3475 * class.c (layout_class_methods): Check for CLASS_INTERFACE as
3476 well as CLASS_ABSTRACT.
3478 2004-02-25 Per Bothner <per@bothner.com>
3480 * parse.y (build_assertion): If we're in an inner class, create the
3481 class$ helper routine in the outer class.
3483 2004-02-19 Richard Henderson <rth@redhat.com>
3485 * parse.y (switch_label): Use make_node for DEFAULT_EXPR.
3487 2004-02-16 Geoffrey Keating <geoffk@apple.com>
3489 * Make-lang.in (java.install-man): Add extra dependencies.
3491 2004-02-13 Geoffrey Keating <geoffk@apple.com>
3493 * Make-lang.in: Install man pages under the same names
3494 (possibly transformed) as the program they document.
3496 2004-02-10 Joseph S. Myers <jsm@polyomino.org.uk>
3498 * gjavah.c: Include "intl.h".
3499 (error): New function.
3500 (main): Call gcc_init_libintl.
3501 (get_field_name, throwable_p, print_c_decl, print_full_cxx_name,
3502 print_stub_or_jni, process_file, main): Use error rather than
3504 (print_method_info, usage, help, version, main): Mark strings for
3505 translation with _. Avoid splitting up sentences. Send
3506 information messages to stdout.
3507 * jcf-dump.c: Include "intl.h".
3508 (main): Call gcc_init_libintl.
3509 (process_class, usage, help, version, main, CHECK_PC_IN_RANGE):
3510 Mark error, usage and version messages for translation with _.
3511 Avoid splitting up sentences.
3512 * jv-scan.c: Include "intl.h".
3513 (fatal_error, warning): Change parameter s to msgid. Translate
3515 (main): Call gcc_init_libintl.
3516 (usage, help, version): Mark error, usage and version messages for
3517 translation with _. Avoid splitting up sentences.
3518 * jvgenmain.c: Include "intl.h".
3519 (main): Call gcc_init_libintl.
3520 (usage, main): Mark error messages for translation with _.
3521 * Make-lang.in (GCJH_OBJS, JVSCAN_OBJS, JCFDUMP_OBJS,
3522 JVGENMAIN_OBJS): Add intl.o.
3523 (java/jcf-dump.o, java/gjavah.o, java/jv-scan.o,
3524 java/jvgenmain.o): Update dependencies.
3526 2004-02-08 Per Bothner <per@bothner.com>
3528 * parse.y (resolve_qualified_expression_name): In case of inaccessible
3529 class don't use not_accessible_field_error, which can get confused.
3531 2004-02-05 Kelley Cook <kcook@gcc.gnu.org>
3533 Make-lang.in (po-generated): Delete.
3535 2004-02-05 Kazu Hirata <kazu@cs.umass.edu>
3537 * Make-lang.in (java/decl.o, java/expr.o, java/parse.o):
3539 * decl.c: Include target.h.
3540 (start_java_method): Replace PROMOTE_PROTOTYPES with
3541 targetm.calls.promote_prototypes.
3542 * expr.c: Include target.h.
3543 (pop_arguments): Replace PROMOTE_PROTOTYPES with
3544 targetm.calls.promote_prototypes.
3545 * parse.y: Include target.h.
3546 (start_complete_expand_method): Replace PROMOTE_PROTOTYPES
3547 with targetm.calls.promote_prototypes.
3549 2004-02-04 Kazu Hirata <kazu@cs.umass.edu>
3551 * typeck.c: Update copyright.
3553 2004-02-02 Tom Tromey <tromey@redhat.com>
3555 * decl.c (java_init_decl_processing): Remove duplicate
3558 2004-01-30 Kelley Cook <kcook@gcc.gnu.org>
3560 * Make-lang.in (doc/gcj.dvi): Use $(abs_docdir).
3562 2004-01-28 Andrew Pinski <pinskia@physics.uc.edu>
3564 * expr.c (build_field_ref): Move variable
3567 2004-01-28 Andrew Haley <aph@redhat.com>
3569 * expr.c (build_field_ref): Widen field offset.
3571 2004-01-27 Andrew Haley <aph@redhat.com>
3574 * parse.y (check_interface_throws_clauses): Make sure class_decl
3577 2004-01-22 Jeff Sturm <jsturm@one-point.com>
3580 * parse.y (patch_assignment): Don't modify lhs_type for
3581 reference assignments.
3583 2004-01-20 Kelley Cook <kcook@gcc.gnu.org>
3585 * Make-lang.in: Replace $(docdir) with doc.
3586 (java.info, java.srcinfo, java.man, java.srcman): New rules.
3587 (java.install-man): Revamp rule.
3589 2004-01-20 Kelley Cook <kcook@gcc.gnu.org>
3591 * Make-lang.in (JAVA_INSTALL_NAME, JAVA_TARGET_INSTALL_NAME,
3592 GCJH_TARGET_INSTALL_NAME): Define via a immediate $(shell)
3593 instead of deferred backquote.
3595 2004-01-16 Andrew Pinski <pinskia@physics.uc.edu>
3597 * typeck.c (find_method_in_interfaces): Move variable
3600 2004-01-16 Andrew Haley <aph@redhat.com>
3603 * typeck.c (shallow_find_method): New.
3604 (find_method_in_superclasses): New.
3605 (find_method_in_interfaces): New.
3606 (lookup_do): Rewrite.
3607 * java-tree.h (SEARCH_ONLY_INTERFACE): Delete.
3609 * jcf-parse.c (read_class): Save and restore output_class.
3610 * decl.c (java_expand_body): Set output_class from fndecl.
3612 2004-01-15 Michael Chastain <mec.gnu@mindspring.com>
3614 * class.c (gen_indirect_dispatch_tables): Fix string length
3617 2004-01-15 Kelley Cook <kcook@gcc.gnu.org>
3619 * Make-lang.in (parse.c, parse-scan.c): Always build in doc directory.
3620 (java.srcextra): Copy above back to source directory if requested.
3621 (po-generated): Delete reference to $(parsedir).
3622 (java/parse.o, java/parse-scan.o): Delete reference to $(parsedir).
3625 2004-01-14 Jan Hubicka <jh@suse.cz>
3627 * lang.c (java_estimate_num_insns_1): Fix bug in MODIFY_EXPR cost
3630 2004-01-09 Mark Mitchell <mark@codesourcery.com>
3632 * java-tree.h (java_expand_expr): Change prototype.
3633 * expr.c (java_expand_expr): Add alt_rtl parameter.
3635 2004-01-09 Andrew Haley <aph@redhat.com>
3638 * parse.y (java_fix_constructors): Set output_class.
3639 (java_reorder_fields): Likewise.
3640 (java_layout_classes): Likewise.
3641 (java_expand_classes): Generate indirect dispatch tables.
3642 (java_expand_classes): Set output_class.
3643 (java_finish_classes): Likewise.
3644 * lang.c (java_init): Turn on always_initialize_class_p if we're
3645 using indirect dis[atch.
3646 (java_decl_ok_for_sibcall): Use output_class, not current_class.
3647 (java_get_callee_fndecl): Use class local atable.
3649 (always_initialize_class_p): Decl moved to java-tree.h.
3650 (HANDLE_CLASS_INFO): Set output_class.
3651 (read_class): Likewise.
3652 (parse_class_file): Call gen_indirect_dispatch_tables.
3653 (parse_zip_file_entries): Set output_class.
3654 (java_parse_file): Set output_class. Don't emit symbol tables.
3655 * java-tree.h (output_class): New.
3656 Remove global declarations for otable, atable, and ctable.
3657 (always_initialize_class_p): moved here from decl.c.
3659 (TYPE_ATABLE_METHODS, TYPE_ATABLE_SYMS_DECL, TYPE_ATABLE_DECL,
3660 TYPE_OTABLE_METHODS, TYPE_OTABLE_SYMS_DECL, TYPE_OTABLE_DECL,
3661 TYPE_CTABLE_DECL, TYPE_CATCH_CLASSES): New.
3662 (struct lang_type): Add otable_methods, otable_decl,
3663 otable_syms_decl, atable_methods, atable_decl, atable_syms_decl,
3664 ctable_decl, catch_classes, type_to_runtime_map.
3665 * expr.c (build_field_ref): Make otable, atable, and ctable class
3666 local rather than global.
3667 (build_known_method_ref): Likewise.
3668 (build_invokeinterface): Likewise.
3669 (java_expand_expr): Pass runtime type (rather than actual type) to
3671 * except.c (prepare_eh_table_type): Create TYPE_TO_RUNTIME_MAP for
3672 this class. Look up each class in that map to delete duplicates.
3673 (expand_end_java_handler): Pass runtime type (rather than actual
3674 type) to expand_start_catch.
3675 * decl.c: (always_initialize_class_p): Decl moved to java-tree.h.
3677 (java_init_decl_processing): Rearrange things. Remove global
3678 declarations of otable, atable, and ctable.
3679 (java_init_decl_processing): Make lang_eh_runtime_type do_nothing.
3680 (java_expand_body): Set output_class.
3681 * constants.c (build_constant_data_ref): Use output_class, not
3683 (alloc_name_constant): Likewise.
3684 * class.c (gen_indirect_dispatch_tables): New.
3685 (build_class_ref): Generate hard reference to superclass, even if
3686 using indirect dispatch.
3687 (build_static_field_ref): Use class local atable.
3688 (make_class_data): Generate hard reference to superclass, even if
3689 using indirect dispatch.
3690 Generate symbolic references to interfaces when using indirect
3692 (make_class_data): Emit otable, atable, and ctable.
3693 Make otable, atable, and ctable class local rather than global.
3694 (emit_catch_table): Make otable, atable, and ctable class local
3697 2003-12-25 Andrew Pinski <pinskia@physics.uc.edu>
3699 * parse.y (catch_clause_parameter): Fix typo.
3702 * parse.y: (catch_clause_parameter): Return early if $3, aka
3703 formal_parameter, is null.
3705 2003-12-20 Kazu Hirata <kazu@cs.umass.edu>
3707 * class.c: Remove uses of "register" specifier in
3708 declarations of arguments and local variables.
3711 * gjavah.c: Likewise.
3712 * jcf-dump.c: Likewise.
3713 * jcf-io.c: Likewise.
3714 * jcf-parse.c: Likewise.
3715 * jcf-write.c: Likewise.
3716 * keyword.h: Likewise.
3717 * parse.y: Likewise.
3718 * typeck.c: Likewise.
3719 * verify.c: Likewise.
3721 2003-12-06 Kelley Cook <kcook@gcc.gnu.org>
3723 * Make-lang.in (GCJ_CROSS_NAME): Delete.
3724 (java.install_common, java.install-man): Adjust for above.
3725 (java.uninstall): Likewise.
3727 2003-12-03 Michael Koch <konqueror@gmx.de>
3729 * class.c (make_class_data):
3730 Push field value to 'hack_signers' instead of 'signers'.
3731 * decl.c (java_init_decl_processing):
3732 Push field 'hack_signers' instead of 'signers'.
3734 2003-12-03 Zack Weinberg <zack@codesourcery.com>
3736 * lex.h: Check both HAVE_ICONV and HAVE_ICONV_H before
3739 2003-12-03 Ralph Loader <rcl@ihug.co.nz>
3742 * parse.y (qualify_ambiguous_name): Remove lots of broken
3743 field access processing - there's no need to do that here,
3744 because we have resolve_field_access. Remove
3745 RESOLVE_EXPRESSION_NAME_P as it isn't used anywhere else.
3746 * java-tree.h: Remove RESOLVE_EXPRESSION_NAME_P as it isn't
3749 2003-12-01 Jeff Sturm <jsturm@one-point.com>
3752 * parse.y (java_complete_lhs): Save location prior to patching
3755 2003-11-25 Mohan Embar <gnustuff@thisiscool.com>
3758 * resource.c (write_resource_constructor): Append
3759 "_resource" to constructor identifier name.
3761 2003-11-25 Jeff Sturm <jsturm@one-point.com>
3764 * constants.c (cpool_for_class): New function.
3765 (outgoing_cpool): Remove global variable.
3766 (alloc_name_constant): Use cpool_for_class.
3767 (build_constants_constructor): Likewise.
3768 * decl.c (java_expand_body): Set current_class.
3769 * java-tree.h (outgoing_cpool) Remove declaration.
3770 (init_outgoing_cpool): Likewise.
3771 * jcf-parse.c (init_outgoing_cpool): Remove function.
3772 (parse_class_file): Don't call init_outgoing_cpool.
3773 * parse.y (java_complete_expand_methods): Don't call
3774 init_outgoing_cpool. Don't save outgoing_cpool.
3775 (java_expand_classes): Don't restore outgoing_cpool.
3776 (java_finish_classes): Likewise.
3778 2003-11-24 Mohan Embar <gnustuff@thisiscool.com>
3780 * Make-lang.in: (java.install-common) Add
3781 symlink for $(target_noncanonical)-gcjh for
3784 2003-11-20 Joseph S. Myers <jsm@polyomino.org.uk>
3786 * Make-lang.in (java.extraclean): Delete.
3788 2003-11-20 Joseph S. Myers <jsm@polyomino.org.uk>
3790 * Make-lang.in (check-java): Add.
3792 2003-11-19 Jeff Sturm <jsturm@one-point.com>
3795 * except.c (prepare_eh_table_type): Allocate variable-sized
3796 buffer `buf' with alloca.
3798 2003-11-17 Jeff Sturm <jsturm@one-point.com>
3802 decl.c (java_init_decl_processing): Don't initialize
3803 class_not_found_type_node, no_class_def_found_type_node.
3805 java-tree.h (JTI_CLASS_NOT_FOUND_TYPE_NODE,
3806 JTI_NO_CLASS_DEF_FOUND_TYPE_NODE): Remove from java_tree_index.
3807 (class_not_found_type_node, no_class_def_found_type_node):
3810 parse.y (build_dot_class_method_invocation): Add this_class
3811 argument. Qualify method invocations to a different class.
3812 (create_new_parser_context): Initialize saved_data_ctx to 0.
3813 (java_parser_context_save_global): Initialize saved_data_ctx to 1.
3814 (build_dot_class_method): Don't load classes. Register
3816 (build_incomplete_class_ref): Special cases for interfaces
3817 and inner classes. Move build_dot_class_method call to here...
3818 (patch_incomplete_class_ref): ...from here. Pass current_class
3819 to build_dot_class_method_invocation.
3820 (build_assertion): Pass class_type to
3821 build_dot_class_method_invocation.
3822 (encapsulate_with_try_catch): Handle EXPR_WITH_FILE_LOCATION node.
3824 2003-11-17 Jeff Sturm <jsturm@one-point.com>
3827 * java-tree.h (BLOCK_EMPTY_P): Define.
3828 * parse.y (java_complete_lhs): Check for empty blocks
3829 in TRY_FINALLY_EXPR case.
3831 2003-11-17 Andrew Haley <aph@redhat.com>
3833 * java-tree.h (LOCAL_VAR_OUT_OF_SCOPE_P): New.
3834 (struct lang_decl_var:freed): New variable.
3835 * decl.c (poplevel): Mark local vars that have gone out of scope.
3836 (push_jvm_slot): Don't use the RTL of a var that has gone out of
3839 2003-11-16 Jason Merrill <jason@redhat.com>
3841 * Make-lang.in (java.tags): Create TAGS.sub files in each directory
3842 and TAGS files that include them for each front end.
3844 2003-11-15 Tom Tromey <tromey@redhat.com>
3846 * gjavah.c (print_stub_or_jni): Pass `env' to FatalError.
3848 2003-11-12 Jason Merrill <jason@redhat.com>
3850 PR optimization/12547
3851 * lang.c (java_tree_inlining_walk_subtrees): Just walk
3852 BLOCK_EXPR_BODY directly.
3854 2003-11-12 Andrew Haley <aph@redhat.com>
3857 * parse.y (fold_constant_for_init): Check that we really do have a
3861 * lang.c (merge_init_test_initialization): Clear DECL_INITIAL for
3862 init_test_decls being inlined.
3865 * parse.y (do_resolve_class): Check return value from
3866 breakdown_qualified().
3868 2003-11-11 Tom Tromey <tromey@redhat.com>
3871 * parse.y (merge_string_cste): Handle case where we have a
3872 pointer that happens to be zero, not null_pointer_node.
3874 2003-11-10 Tom Tromey <tromey@redhat.com>
3876 * jcf-parse.c (classify_zip_file): Correctly compare
3877 filename_length against length of manifest file's name.
3879 2003-11-08 Tom Tromey <tromey@redhat.com>
3882 * jcf-parse.c (classify_zip_file): Only skip MANIFEST.MF file.
3884 2003-11-06 Andrew Haley <aph@redhat.com>
3886 * expr.c (java_stack_swap): Make sure destination stack slots are
3887 of the correct type.
3889 2003-11-03 Kelley Cook <kcook@gcc.gnu.org>
3891 * Make-lang.in (dvi): Move targets to $(docobjdir).
3892 (gcj.dvi): Simplify rule and adjust target.
3893 (gcj.info): Simplify rule.
3894 (gcj.pod): New intermediate rule.
3895 (gcjh.pod): Likewise.
3896 (jv-scan.pod): Likewise.
3897 (jcf-dump.pod): Likewise.
3898 (gij.pod): Likewise.
3899 (jv-convert.pod): Likewise.
3900 (rmic.pod): Likewise.
3901 (rmiregistry.pod): Likewise.
3904 (jv-scan.1): Delete.
3905 (jcf-dump.1): Delete.
3907 (jv-convert.1): Delete.
3909 (rmiregistry.1): Delete.
3911 2003-11-02 Jeff Sturm <jsturm@one-point.com>
3913 Fixes PR java/12866.
3914 * parse.y (resolve_qualified_expression_name): Move test
3915 for outer field access methods from here...
3916 (check_thrown_exceptions) ...to here.
3918 2003-11-01 Kelley Cook <kcook@gcc.gnu.org>
3920 * .cvsignore: Delete.
3922 2003-10-28 Frank Ch. Eigler <fche@redhat.com>
3924 * verify.c (verify_jvm_instructions): Don't warn about legal
3925 eh binding regions generated for example by jdk 1.4.1.
3927 2003-10-24 David S. Miller <davem@redhat.com>
3929 * jcf-parse.c (jcf_parse): Fix args to fatal_error().
3931 2003-10-22 Andrew Haley <aph@redhat.com>
3933 * lang.c (LANG_HOOKS_GET_CALLEE_FNDECL): New.
3934 (java_get_callee_fndecl): New.
3936 * jcf-parse.c (java_parse_file): Call emit_catch_table().
3938 * java-tree.h (ctable_decl): New.
3939 (catch_classes): New.
3940 (java_tree_index): Add JTI_CTABLE_DECL, JTI_CATCH_CLASSES.
3942 * decl.c (java_init_decl_processing): Add catch_class_type.
3944 Add catch_classes field.
3946 * class.c (build_indirect_class_ref): Break out from
3948 (make_field_value): Check flag_indirect_dispatch.
3949 (make_class_data): Ditto.
3950 Tidy uses of PUSH_FIELD_VALUE.
3951 Add field catch_classes.
3952 (make_catch_class_record): New.
3954 * java-tree.h (PUSH_FIELD_VALUE): Tidy.
3956 2003-10-22 Kazu Hirata <kazu@cs.umass.edu>
3958 * jcf-write.c: Follow spelling conventions.
3959 * parse.y: Likewise.
3961 2003-10-22 Kazu Hirata <kazu@cs.umass.edu>
3963 * ChangeLog: Fix typos.
3964 * expr.c: Fix comment typos.
3965 * jcf-write.c: Likewise.
3968 * mangle.c: Likewise.
3969 * parse-scan.y: Likewise.
3970 * parse.y: Likewise.
3972 2003-10-22 Tom Tromey <tromey@redhat.com>
3974 * expr.c (expand_byte_code): Only warn about dead bytecode when
3975 extra_warnings is set.
3977 2003-10-22 Bryce McKinlay <bryce@mckinlay.net.nz>
3979 Fix for PR java/12586.
3980 * mangle.c (find_compression_record_match): Don't iterate through
3981 package namespace elements unless they all match compression_table
3984 2003-10-20 Kelley Cook <kcook@gcc.gnu.org>
3986 * Make-lang.in (info): Honor $(parsedir) and $(docobjdir).
3987 (generate-manpages): Likewise.
3988 (java.maintainer-clean): Likewise.
3989 (gcj.info): Likewise.
3992 (jv-scan.1): Likewise.
3993 (jcf-dump.1): Likewise.
3995 (jv-convert.1): Likewise.
3997 (rmiregistry.1): Likewise.
3998 (java.install-man): Likewise.
3999 (parse-scan.o): Move and define complete compile line.
4000 (parse.o): Likewise.
4001 (jcf-tree-inline.o): Move.
4003 2003-10-20 Mark Mitchell <mark@codesourcery.com>
4005 * Make-lang.in (info): Update dependencies.
4006 (java.install-info): Remove.
4007 ($(srcdir)/java/gcj.info): Replace with ...
4008 ($(docobjdir)/gcj.info): ... this.
4010 2003-10-14 Nathanael Nerode <neroden@gcc.gnu.org>
4012 * Make-lang.in: Replace uses of $(target_alias) with
4013 $(target_noncanonical).
4015 2003-10-09 Tom Tromey <tromey@redhat.com>
4017 * decl.c (java_init_decl_processing): Declare signers field.
4018 * class.c (make_class_data): Set signers field.
4020 2003-10-09 Jason Merrill <jason@redhat.com>
4022 * parse.y (patch_assignment): Use make_node to create a BLOCK.
4023 * parse.h (BUILD_PTR_FROM_NAME): Use make_node to create a
4026 2003-10-06 Mark Mitchell <mark@codesourcery.com>
4028 * Make-lang.in (java.info): Replace with ...
4030 (java.dvi): Replace with ...
4032 (java.generated-manpages): Replace with ...
4034 2003-10-03 Kelley Cook <kelleycook@wideopenwest.com>
4036 * builtins.c, jcf.h, jvspec.c: Remove PARAMS macros.
4038 2003-10-01 Andrew Haley <aph@redhat.com>
4040 * jcf-parse.c (java_parse_file): Write otable and atable.
4041 * java-tree.h (atable_methods): New.
4043 (atable_syms_decl): New.
4044 (enum java_tree_index): Add JTI_ATABLE_METHODS, JTI_ATABLE_DECL,
4045 JTI_ATABLE_SYMS_DECL. Rename JTI_METHOD_SYMBOL* to JTI_SYMBOL*.
4046 (symbol_*type): Rename method_symbol* to symbol*type.
4047 (emit_offset_symbol_table): Delete.
4048 (emit_symbol_table): New.
4049 (get_symbol_table_index): New.
4051 * expr.c (build_field_ref): Handle flag_indirect_dispatch.
4052 (build_known_method_ref): Likewise.
4053 (get_symbol_table_index): Rename from get_offset_table_index.
4054 Parameterize to allow re-use by differing types of symbol table.
4055 (build_invokevirtual): Pass table to get_offset_table_index.
4056 * decl.c (java_init_decl_processing): Push types and decls for
4057 atable and atable_syyms.
4058 * class.c (build_static_field_ref): Handle flag_indirect_dispatch.
4059 (make_class_data): Add new fields atable and atable_syms.
4060 (emit_symbol_table): Rename from emit_offset_symbol_table.
4061 Parameterize to allow re-use by different types of symbol table.
4062 (build_symbol_entry): Renamed from build_method_symbols_entry.
4064 2003-09-30 Roger Sayle <roger@eyesopen.com>
4066 * jcf-write.c (generate_bytecode_insns): Implement evaluate-once
4067 semantics for SAVE_EXPR, by caching the result in a temporary.
4069 2003-09-28 Richard Henderson <rth@redhat.com>
4071 * check-init.c (check_init): Save and restore input_location
4072 instead of file and line separately.
4073 * decl.c (java_expand_body): Likewise.
4074 * jcf-write.c (generate_bytecode_insns): Likewise.
4075 * parse.y (safe_layout_class): Likewise.
4076 * jcf-parse.c (read_class, parse_class_file): Likewise.
4077 (java_parse_file): Use %H for warning locator.
4079 2003-09-28 Roger Sayle <roger@eyesopen.com>
4081 * expr.c (java_check_reference): Use the semantics of COND_EXPRs
4082 with void-type branches instead of using a COMPOUND_EXPR.
4084 2003-09-28 Jeff Sturm <jsturm@one-point.com>
4086 * decl.c (java_optimize_inline, dump_function): Remove.
4087 * java-tree.h (java_optimize_inline): Remove declaration.
4088 * jcf-parse.c (java_parse_file): Assume flag_unit_at_a_time is set.
4089 * parse.y (source_end_java_method, java_expand_classes):
4090 Likewise. Remove dead code.
4092 2003-09-27 Roger Sayle <roger@eyesopen.com>
4094 * lang.c (java_init_options): Set flag_evaluation_order.
4095 * expr.c (force_evaluation_order): Don't attempt to force
4096 evaluation order of binary operations using save_expr.
4097 * parse.y (java_complete_lhs): No longer need to call
4098 force_evaluation_order when constructing binary operators.
4100 2003-09-27 Alexandre Petit-Bianco <apbianco@redhat.com>
4101 Bryce McKinlay <bryce@mckinlay.net.nz>
4104 * parse.y (not_accessible_field_error): New function.
4105 (resolve_expression_name): Check field access permissions.
4106 (resolve_qualified_expression_name): Use
4107 not_accessible_field_error.
4108 (resolve_qualified_expression_name): Likewise.
4110 2003-09-24 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
4112 * class.c (build_utf8_ref): Test for HAVE_GAS_SHF_MERGE value.
4114 2003-09-23 Roger Sayle <roger@eyesopen.com>
4116 * jcf-write.c (generate_bytecode_insns): Optimize binary operations
4117 with equal operands without side-effects.
4119 2003-09-22 Jeff Sturm <jsturm@one-point.com>
4121 * decl.c (java_init_decl_processing): Don't emit otable decls
4122 if flag_indirect_dispatch is not set.
4124 2003-09-21 Richard Henderson <rth@redhat.com>
4126 * class.c, decl.c, jcf-parse.c, jcf-write.c, parse.y,
4129 2003-09-21 Richard Henderson <rth@redhat.com>
4131 * class.c, decl.c, jcf-parse.c, jcf-write.c, parse.y,
4132 resource.c: Update for DECL_SOURCE_LOCATION rename and change to const.
4134 2003-09-20 Richard Henderson <rth@redhat.com>
4136 * check-init.c, class.c, decl.c, expr.c: Use %J in diagnostics.
4138 2003-09-18 Roger Sayle <roger@eyesopen.com>
4140 * expr.c (java_truthvalue_conversion): Remove FFS_EXPR case.
4141 * check-init.c (check_init): Likewise.
4143 2003-09-18 Roger Sayle <roger@eyesopen.com>
4145 * jcf-write.c (generate_bytecode_insns): Add support for fconst_2.
4147 2003-09-16 Andrew Haley <aph@redhat.com>
4149 * jcf-write.c (generate_bytecode_insns): Add MIN_EXPR and MAX_EXPR.
4151 2003-09-17 Ranjit Mathew <rmathew@hotmail.com>
4154 * mangle.c (find_compression_record_match): Skip
4155 over a "6JArray" (the array template mangled string)
4157 (mangle_array_type): Correct minor typo.
4158 (atms): Move definition to the beginning.
4160 2003-09-16 Bryce McKinlay <bryce@mckinlay.net.nz>
4162 * class.c (add_miranda_methods): Ensure super-interfaces are laid
4163 out. Fix for PR java/12254.
4165 2003-09-11 Richard Henderson <rth@redhat.com>
4167 * parse.y (source_end_java_method): Update for new
4168 cgraph_finalize_function argument.
4170 2003-09-09 Richard Henderson <rth@redhat.com>
4172 * parse.y (source_end_java_method): Update call to
4173 cgraph_finalize_function.
4175 2003-09-03 Jeff Sturm <jsturm@one-point.com>
4177 * decl.c (java_expand_body): New function.
4178 * expr.c (build_class_init): Set DECL_IGNORED_P.
4179 * java-tree.h (start_complete_expand_method,
4180 java_expand_body): Declare.
4181 * jcf-parse.c (cgraph.h): Include.
4182 (java_parse_file): Handle flag_unit_at_a_time.
4183 * lang.c (LANG_HOOKS_TREE_INLINING_START_INLINING,
4184 LANG_HOOKS_CALLGRAPH_EXPAND_FUNCTION): Define.
4185 (java_estimate_num_insns): Use walk_tree_without_duplicates.
4186 (java_start_inlining): New function.
4187 * parse.h (java_finish_classes): Declare.
4188 * parse.y: Include cgraph.h.
4189 (block): Don't special-case empty block production.
4190 (craft_constructor): Set DECL_INLINE.
4191 (source_end_java_method): Handle flag_unit_at_a_time.
4192 Replace inline code with call to java_expand_body.
4193 (start_complete_expand_method): Remove static modifier.
4194 (java_expand_method_bodies): Patch function tree for
4195 class initialization and/or synchronization as needed.
4196 Don't begin RTL expansion yet.
4197 (java_expand_classes): Check flag_unit_at_a_time before
4198 calling finish_class.
4199 (java_finish_classes): New function.
4200 (java_complete_lhs): Ensure COMPOUND_EXPR has non-NULL type.
4201 (patch_assignment): Set DECL_CONTEXT on temporary variable.
4202 (emit_test_initialization): Set DECL_IGNORED_P.
4204 2003-09-03 Roger Sayle <roger@eyesopen.com>
4206 * builtins.c (enum builtin_type): Delete unused enumeration.
4207 * Make-lang.in (java/builtins.o): Remove built-types.def dependency.
4209 2003-08-28 Tom Tromey <tromey@redhat.com>
4211 * gcj.texi (Extensions): Document gcjlib URLs.
4213 2003-08-20 Tom Tromey <tromey@redhat.com>
4215 * gcj.texi (Extensions): Added xref.
4216 (libgcj Runtime Properties): Document
4217 gnu.gcj.runtime.VMClassLoader.library_control.
4219 2003-08-20 Andrew Haley <aph@redhat.com>
4221 * except.c (prepare_eh_table_type): Use new encoding for exception
4222 handlers when using -fno-assume-compiled.
4224 2003-08-13 Tom Tromey <tromey@redhat.com>
4226 * gcj.texi (Invoking gij): Document -X and -?.
4228 2003-08-13 Mohan Embar <gnustuff@thisiscool.com>
4230 * Make-lang.in: Added missing win32-host.o to JAVA_OBJS,
4231 GCJH_OBJS, JCFDUMP_OBJS
4232 * win32-host.c: Removed the unnecessary and broken dependency
4235 2003-08-11 Tom Tromey <tromey@redhat.com>
4237 * parse.y (java_check_regular_methods): Typo fixes. Call
4238 check_interface_throws_clauses. Use
4239 check_concrete_throws_clauses.
4240 (check_interface_throws_clauses): New function.
4241 (check_concrete_throws_clauses): New function.
4242 (hack_is_accessible_p): New function.
4243 (find_most_specific_methods_list): Added FIXME.
4244 * typeck.c (lookup_do): Use `flags' argument to decide what to
4246 (lookup_argument_method_generic): New function.
4247 (lookup_argument_method2): Removed.
4248 * jcf.h (ACC_INVISIBLE): New define.
4249 * jcf-write.c (generate_classfile): Skip invisible methods.
4250 * class.c (add_miranda_methods): New function.
4251 (layout_class_methods): Use it.
4252 (get_access_flags_from_decl): Use ACC_INVISIBLE.
4253 * java-tree.h (METHOD_INVISIBLE): New define.
4254 (lang_decl_func) [invisible]: New field.
4255 (lookup_argument_method_generic): Declare.
4256 (SEARCH_INTERFACE): New define.
4257 (SEARCH_SUPER): Likewise.
4258 (SEARCH_ONLY_INTERFACE): Likewise.
4259 (SEARCH_VISIBLE): Likewise.
4260 (lookup_argument_method2): Removed declaration.
4262 2003-08-05 Tom Tromey <tromey@redhat.com>
4264 Fix for PR java/11600:
4265 * parse.y (java_complete_lhs): See whether we're calling a method
4267 (check_thrown_exceptions): Added `is_array_call' argument;
4268 fixed `clone' checking; updated all callers.
4270 2003-08-05 Steven Bosscher <steven@gcc.gnu.org>
4272 * java-tree.h (DECL_ESTIMATED_INSNS): Remove (moved to tree.h).
4274 2003-08-03 Tom Tromey <tromey@redhat.com>
4276 * java-tree.h (METHOD_TRANSIENT): Removed.
4277 * decl.c (pushdecl): Removed some dead code.
4278 * class.c (get_access_flags_from_decl): Can't have transient
4280 (add_method_1): Can't have a transient method.
4282 2003-07-28 Andreas Jaeger <aj@suse.de>
4284 * jvspec.c: Convert to ISO C90 prototypes.
4286 2003-07-25 Nathan Sidwell <nathan@codesourcery.com>
4288 * decl.c (force_poplevels): Fix warning call.
4290 2003-07-25 Gabriel Dos Reis <gdr@integrable-solutions.net>
4292 * expr.c (expand_java_field_op): Don't use xxx_with_decl
4293 (expand_java_field_op): Likewise.
4294 * class.c (layout_class_method): Likewise
4295 (emit_register_classes): Likewise.
4296 * decl.c (pushdecl): Likewise.
4297 (poplevel): Likewise.
4298 (force_poplevels): Likewise.
4299 (give_name_to_locals): Likewise.
4300 * check-init.c (check_for_initialization): Likewise.
4302 2003-07-24 Jason Merrill <jason@redhat.com>
4304 * java-tree.h: Move boolean_type_node et al to the back end.
4306 2003-07-19 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
4308 * class.c java-tree.h jcf-write.c jvspec.c: Remove unnecessary
4311 2003-07-19 Neil Booth <neil@daikokuya.co.uk>
4313 * lang.opt: Don't show -MD_ and -MDD_.
4315 2003-07-18 Neil Booth <neil@daikokuya.co.uk>
4317 * lang-options.h: Remove.
4318 * lang.opt: Add help text.
4320 2003-07-15 Kazu Hirata <kazu@cs.umass.edu>
4322 * expr.c: Remove the last argument to expand_assignment().
4324 2003-07-09 Jan Hubicka <jh@suse.cz>
4326 * java-tree.h (DECL_NUM_STMTS): Rename to...
4327 (DECL_ESTIMATED_INSNS): ... this.
4328 * lang.c (java_estimate_num_insns, java_estimate_num_insns_1):
4329 New static functions.
4330 (LANG_HOOKS_TREE_INLINING_ESTIMATE_NUM_INSNS): Define.
4331 * parser.y (add_stmt_to_compound): Do not account statements.
4333 2003-07-08 Mark Wielaard <mark@klomp.org>
4335 * gcj.texi: CNI now expands to Compiled Native Interface.
4337 2003-07-08 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
4339 * Make-lang.in (java/gcj.dvi): Use PWD_COMMAND.
4341 2003-07-07 Nathan Sidwell <nathan@codesourcery.com>
4343 * expr.c (expand_byte_code): Adjist emit_line_note call.
4345 2003-07-06 Neil Booth <neil@daikokuya.co.uk>
4347 * lang.c (java_handle_option): Don't handle filenames.
4349 2003-07-02 Zack Weinberg <zack@codesourcery.com>
4351 * jcf-path.c: Don't default-define PATH_SEPARATOR nor
4354 * jcf-write.c: Don't default-define DIR_SEPARATOR.
4355 * jcf.h: Delete COMPARE_FILENAMES definition.
4357 2003-07-02 Neil Booth <neil@daikokuya.co.uk>
4359 * lang.c (java_init_options): Update prototype.
4361 2003-07-01 Nathan Sidwell <nathan@codesourcery.com>
4363 * decl.c (poplevel): Adjust define_label call.
4365 2003-06-27 Zack Weinberg <zack@codesourcery.com>
4367 * gjavah.c (flag_jni): Make non-static.
4368 * parse-scan.y (ctxp): Make non-static.
4370 * class.c (build_method_symbols_entry)
4371 * expr.c (get_offset_table_index)
4372 * jcf-parse.c (jcf_parse):
4373 Mark the definition static, matching the forward declaration.
4375 2003-06-26 Neil Booth <neil@daikokuya.co.uk>
4377 * lang.c (java_handle_option): Don't check for missing arguments.
4379 2003-06-20 Nathan Sidwell <nathan@codesourcery.com>
4381 * class.c (push_class): Use a location_t to save place.
4382 (emit_register_classes): Set input_location. Adjust
4383 expand_function_end call.
4384 * resource.c (write_resource_constructor): Likewise.
4385 * decl.c (end_java_method): Adjust expand_function_end call.
4386 * parse.y (source_end_java_method): Likewise.
4388 2003-06-17 Robert Abeles <rabeles@archaelogic.com>
4390 * lang.c (java_handle_option): Likewise.
4392 2003-06-16 Neil Booth <neil@daikokuya.co.uk>
4394 * lang.c (java_handle_option): Special-casing of optional
4395 joined arguments no longer needed.
4396 * lang.opt: Update switches that take optional argument.
4398 2003-06-15 Neil Booth <neil@daikokuya.co.uk>
4400 * lang.opt: Declare Java.
4401 * lang.c (java_init_options): Update.
4403 2003-06-15 Neil Booth <neil@daikokuya.co.uk>
4405 * lang.c (version_flag): Rename to v_flag to avoid clash w/ toplev.h.
4407 2003-06-14 Neil Booth <neil@daikokuya.co.uk>
4409 * lang-specs.h: Rewrite -MD and -MMD to append an underscore.
4410 * lang.c (java_handle_option): -MD and -MMD have an underscore.
4411 * lang.opt: -MD and -MMD have an underscore.
4413 2003-06-14 Nathan Sidwell <nathan@codesourcery.com>
4415 * class.c (emit_register_classes): Adjust init_function_start
4417 * decl.c (complete_start_java_method): Likewise.
4418 * resource.c (write_resource_constructor): Likewise.
4420 2003-06-14 Neil Booth <neil@daikokuya.co.uk>
4422 * Make-lang.in: Update to use options.c and options.h.
4423 * lang.c: Include options.h not j-options.h.
4424 (java_handle_option): Abort on unrecognized option.
4425 (java_init_options): Request Java switches.
4427 2003-06-11 Neil Booth <neil@daikokuya.co.uk>
4429 * Make-lang.in: Handle mostlyclean.
4431 2003-06-11 Tom Tromey <tromey@redhat.com>
4433 * lang.c (java_handle_option): Update dependency_tracking for
4436 * lang.c (java_handle_option): OPT_fbootclasspath_ can take an
4439 2003-06-10 Andrew Haley <aph@redhat.com>
4441 * resource.c (write_resource_constructor): Use expand_expr to
4442 generate the address of the label attached to a resource.
4443 * Make-lang.in (java/resource.o): Add expr.h
4445 2003-06-10 Andrew Haley <aph@redhat.com>
4447 * lang.c (LANG_HOOKS_DECL_OK_FOR_SIBCALL): New.
4448 (java_decl_ok_for_sibcall): New.
4450 2003-06-09 Neil Booth <neil@daikokuya.co.uk>
4452 * Make-lang.in (JAVA_OBJS, java/lang.o): Update.
4453 (java/j-options.c, java/j-options.h): New.
4454 * java-tree.h (resource_name, compile_resource_file,
4455 compile_resource_data): Constify.
4456 * jcf-write.c (jcf_write_base_directory): Similarly.
4457 * jcf.h (jcf_write_base_directory): Similarly.
4458 * lang.c: Include j-options.h.
4459 (cl_options_count, cl_options, string_option, java_decode_option,
4460 lang_f_options, lang_W_options, LANG_HOOKS_DECODE_OPTION,
4461 process_option_with_no): Remove.
4462 (resource_name): Constify.
4463 (LANG_HOOKS_HANDLE_OPTION): Override.
4464 (java_handle_option): New.
4465 (java_init): Don't call jcf_path_init.
4466 (java_init_options): Call jcf_path_init.
4468 * resource.c (compile_resource_data, compile_resource_file): Constify.
4470 2003-06-09 Nathan Sidwell <nathan@codesourcery.com>
4472 * java-tree.h (DECL_FUNCTION_LAST_LINE): New.
4473 (struct lang_decl_func): Add last_line field.
4474 * parse.h (DECL_SOURCE_LINE_MERGE, DECL_SOURCE_LINE_FIRST,
4475 DECL_SOURCE_LINE_LAST): Remove.
4476 * parse.y (missing_return_error, finish_method_declaration,
4477 lookup_cl, start_artificial_method_body, source_end_java_method,
4478 start_complete_expand_method): Adjust.
4480 2003-06-08 Tom Tromey <tromey@redhat.com>
4482 * jvspec.c (jvgenmain_spec): Added `*' after fassume-compiled and
4483 fno-assume-compiled.
4485 2003-06-08 Roger Sayle <roger@eyesopen.com>
4487 * builtins.c (define_builtin_type, builtin_types): Delete.
4488 (define_builtin): Rewritten to take just the built-in code,
4489 the function's name, type and fallback library function name.
4490 All built-ins used by Java are implicit and BUILT_IN_NORMAL.
4491 (initialize_builtins): Overhaul to define the GCC builtins
4492 used by gcj manually, providing the Java run-time's
4493 implementations as the fallback library function.
4495 2003-06-08 Anthony Green <green@redhat.com>
4497 * parse.y (patch_cast): Fix conversions from floating-point to
4500 2003-06-08 Neil Booth <neil@daikokuya.co.uk>
4502 * Make-lang.in: Update.
4503 * lang.c: Include opts.h. Define cl_options_count and cl_options.
4505 2003-06-07 Neil Booth <neil@daikokuya.co.uk>
4507 * lang.c (java_init_options): Update.
4509 2003-06-05 Jan Hubicka <jh@suse.cz>
4511 * Make-lang.in: Add support for stageprofile and stagefeedback
4513 2003-05-31 Roger Sayle <roger@eyesopen.com>
4515 * lang.c (java_init_options): Prescribe wrap-around two's
4516 complement arithmetic overflow by setting flag_wrapv.
4518 2003-05-29 Roger Sayle <roger@eyesopen.com>
4520 * builtins.c (cos_builtin, sin_builtin, sqrt_builtin): Delete.
4521 (builtin_record): Add an additional builtin_code field to
4522 record which GCC built-in corresponds to the Java function.
4523 (java_builtins): Add new entries for atan, atan2, exp, log,
4525 (max_builtin, min_builtin, abs_builtin): Perform constant
4526 folding on the resulting tree.
4527 (java_build_function_call_expr): Likewise, perform constant
4528 folding on the resulting tree.
4529 (initialize_builtins): The NULL creators are now allowed in
4530 the java_builtins table, which is now terminated by an entry
4531 with builtin_code == END_BUILTINS.
4532 (check_for_builtin): Likewise. If the matching creator is
4533 NULL, construct the call using java_build_function_call_expr
4534 directly with the decl for the corresponding builtin_code.
4536 2003-05-23 Nathanael Nerode <neroden@gcc.gnu.org>
4538 * win32-host.c: Normalize copyright boilerplate.
4540 2003-05-16 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
4542 * parse.y (print_int_node): Use string concatentation on
4543 HOST_WIDE_INT_PRINT_* format specifier to collapse multiple
4544 function calls into one.
4546 2003-05-13 Zack Weinberg <zack@codesourcery.com>
4548 * jcf-parse.c, jcf-write.c, lex.c: Replace all calls to
4549 fatal_io_error with calls to fatal_error; add ": %m" to the end of
4550 all the affected error messages.
4552 2003-05-13 Richard Henderson <rth@redhat.com>
4554 * class.c (layout_class_method): Set DECL_EXTERNAL.
4555 * decl.c (java_mark_decl_local, java_mark_class_local): New.
4556 * java-tree.h (java_mark_class_local): Declare.
4557 * jcf-parse.c (parse_class_file): Use it.
4558 * parse.y (java_expand_classes): Likewise.
4560 2003-05-04 Nathan Sidwell <nathan@codesourcery.com>
4562 * Make-lang.in (java/parse.o, java/parse-scan.o): Depend on input.h.
4563 * lex.h: #include input.h.
4564 * jv-scan.c (input_filename): Remove.
4566 2003-05-02 Tom Tromey <tromey@redhat.com>
4569 * gjavah.c (HANDLE_INNERCLASSES_ATTRIBUTE): New macro.
4570 (handle_inner_classes): New function.
4572 2003-05-01 Tom Tromey <tromey@redhat.com>
4575 * parse.y (finish_for_loop): Do nothing if update expression is a
4576 EXPR_WFL_NODE wrapping nothing.
4577 (java_complete_lhs) <COMPOUND_EXPR>: Likewise.
4579 2003-05-02 Nathan Sidwell <nathan@codesourcery.com>
4581 * lex.h (input_lineno): Remove declaration.
4582 * parse-scan.y: #include input.h.
4583 (input_filename): Remove declaration.
4584 (input_location): Add definition.
4585 (input_line): Remove definition.
4587 2003-05-01 Nathan Sidwell <nathan@codesourcery.com>
4589 * lex.h (lineno): Rename to ...
4590 (input_line): ... here
4591 * parse-scan.y (lineno): Rename to ...
4592 (input_line): ... here.
4593 (reset_report): Rename lineno to input_line.
4594 * check-init.c (check_init): Likewise.
4595 * class.c (push_class): Likewise.
4596 * decl.c (complete_start_java_method, end_java_method): Likewise.
4597 * expr.c (expand_byte_code): Likewise.
4598 * jcf-parse.c (give_name_to_class, parse_class_file): Likewise.
4599 * jcf-write.c (generate_bytecode_insns): Likewise.
4600 * lex.c (java_init_lex, java_allocate_new_line,
4601 do_java_lex): Likewise.
4602 * parse.h (YYNOT_TWICE): Likewise.
4603 * parse.y (empty_statement, expression_statement,
4604 java_pop_parser_context, java_parser_context_save_global,
4605 yyerror, register_fields, method_header, safe_layout_class,
4606 find_in_imports_on_demand, create_artificial_method,
4607 source_end_java_method, start_complete_expand_method,
4608 build_thisn_assign, java_complete_lhs,
4609 maybe_absorb_scoping_block): Likewise.
4611 2003-04-20 Mohan Embar <gnustuff@thisiscool.com>
4613 * jcf-io.c (find_class): use DIR_SEPARATOR instead of
4614 '/' when computing java source filename
4616 2003-04-13 Tom Tromey <tromey@redhat.com>
4618 * gjavah.c (print_c_decl): Indentation fix.
4620 2003-04-12 Zack Weinberg <zack@codesourcery.com>
4622 * class.c (make_field_value, make_method_value, get_dispatch_table)
4623 (make_class_data, emit_offset_symbol_table)
4624 * constants.c (build_constants_constructor)
4625 * java-tree.h (START_RECORD_CONSTRUCTOR)
4626 * parse.y (maybe_build_array_element_wfl):
4627 Use build_constructor.
4629 2003-04-10 Eric Blake <ebb9@email.byu.edu>
4632 * parse.y (string_convert_int_cst): Always use at least one digit
4633 in string conversion. Remove ASCII dependence.
4634 (merge_string_cste): Fix merging of 3-byte UTF-8 characters.
4636 2003-03-16 Mohan Embar <gnustuff@thisiscool.com>
4638 * Make-lang.in: added win32-host.c
4639 * jcf.h: defined macro JCF_OPEN_EXACT_CASE which
4640 resolves to open() on non-Win32 platforms and
4641 Win32-specific jcf_open_exact_case() on Win32
4642 * jcf-io.c (find_class): use JCF_OPEN_EXACT_CASE
4643 when trying .java and .class files
4644 * win32-host.c: added to repository. Defines
4645 Win32-specific jcf_open_exact_case()
4647 2003-04-10 Andrew Haley <aph@redhat.com>
4649 * jcf-write.c (struct jcf_partial): num_jsrs: new field.
4650 (maybe_free_localvar): Renamed from localvar_free.
4651 Add new arg, really.
4652 (generate_bytecode_insns): Set new variable, jsrs.
4653 Only free local vars if no jsr insns have been emittted.
4654 Call maybe_free_localvar, not localvar_free.
4656 2003-03-30 Joseph S. Myers <jsm@polyomino.org.uk>
4658 * gcj.texi: Remove @ at start of file.
4660 2003-03-25 Tom Tromey <tromey@redhat.com>
4662 * parse.y (create_interface): Call CHECK_DEPRECATED.
4664 2003-03-23 Zack Weinberg <zack@codesourcery.com>
4666 * Make-lang.in: Link jcf-dump against $(LDEXP_LIB).
4668 2003-03-21 Zack Weinberg <zack@codesourcery.com>
4670 * javaop.h (jfloat, jdouble): Make them structures mirroring
4671 the bit fields of IEEE float and double respectively.
4672 (JFLOAT_FINITE, JFLOAT_QNAN_MASK, JFLOAT_EXP_BIAS,
4673 JDOUBLE_FINITE, JDOUBLE_QNAN_MASK, JDOUBLE_EXP_BIAS): New.
4674 (union Word, union DWord): Delete.
4675 (WORD_TO_FLOAT, WORDS_TO_DOUBLE): Update to match.
4677 * gjavah.c (java_float_finite, java_double_finite, F_NAN_MASK,
4678 D_NAN_MASK): Delete.
4679 (jni_print_float, jni_print_double): New. Generate
4680 hexadecimal floating constants.
4681 (print_field_info): Use jni_print_float/double.
4683 * jcf-dump.c: Include math.h. Use ldexp/frexp to assemble
4684 finite floating point numbers for output; special case
4687 2003-03-19 Nathanael Nerode <neroden@gcc.gnu.org>
4689 * lang.c (java_dump_tree): Change return type from 'int' to 'bool'.
4690 Replace 0 and 1 with true and false in return statements.
4692 2003-03-19 Tom Tromey <tromey@redhat.com>
4694 * lex.c (do_java_lex): Renamed from java_lex.
4695 (java_lex): New function.
4698 2003-03-13 Tom Tromey <tromey@redhat.com>
4700 * parse.y (resolve_inner_class): Error if qualifier is a primitive
4703 2003-03-04 Andrew Haley <aph@redhat.com>
4705 * gjavah.c (is_first_data_member): New global variable.
4706 (print_c_decl): If it's the first data member, align it as the
4708 (process_file): Set is_first_data_member.
4710 2003-03-11 Tom Tromey <tromey@redhat.com>
4712 * parse.y (resolve_field_access): Initialize class if field is
4713 found in another static field.
4714 * expr.c (build_class_init): Don't optimize out initialization of
4715 implemented interface.
4717 2003-03-11 Andrew Haley <aph@redhat.com>
4719 * jcf-io.c (caching_stat): Initialize origsep to remove compiler
4722 2003-03-10 Ranjit Mathew <rmathew@hotmail.com>
4724 * jcf-io.c (caching_stat): Account for both DIR_SEPARATOR
4725 and DIR_SEPARATOR_2 for a target.
4726 Correct minor typos.
4728 * jcf-write.c (make_class_file_name): Take both DIR_SEPARATOR
4729 and DIR_SEPARATOR_2 for a target into account.
4731 2003-03-08 Neil Booth <neil@daikokuya.co.uk>
4733 * lang.c (java_init): Update prototype, move code to java_post_options.
4734 (java_post_options): Similarly.
4736 2003-03-05 Ranjit Mathew <rmathew@hotmail.com>
4738 * jcf.h (COMPARE_FILENAMES): New macro similar to "strcmp" to
4739 compare file name components depending on the case-sensitivity
4740 or otherwise of the host file system.
4742 * jcf-path.c (add_entry): Use COMPARE_FILENAMES instead of
4743 "strcmp" to compare file name components.
4744 Use IS_DIR_SEPARATOR instead of comparing directly against
4746 (jcf_path_extdirs_arg): Use IS_DIR_SEPARATOR instead of
4747 comparing directly against DIR_SEPARATOR.
4749 2003-03-04 Tom Tromey <tromey@redhat.com>
4751 * Make-lang.in (java.tags): New target.
4753 2003-03-01 Roger Sayle <roger@eyesopen.com>
4755 * java/builtins.c (builtin_type): Handle DEF_FUNCTION_TYPE_VAR_3.
4756 (initialize_builtins): Handle DEF_FUNCTION_TYPE_VAR_3.
4758 2003-03-01 Tom Tromey <tromey@redhat.com>
4760 * parse.y (jdep_resolve_class): Only check deprecation if we found
4763 2003-02-28 Tom Tromey <tromey@redhat.com>
4766 * class.c (maybe_layout_super_class): Always pass a WFL to
4768 * parse.y (do_resolve_class): Updated comment to explain
4771 2003-02-26 Tom Tromey <tromey@redhat.com>
4773 * jcf-write.c (generate_classfile): Check whether class is
4774 deprecated before writing attribute count.
4776 2003-02-25 Roger Sayle <roger@eyesopen.com>
4778 * java/decl.c (java_init_decl_processing): Get soft_fmod_node from
4779 built_in_decls[BUILT_IN_FMOD] rather than define it ourselves.
4781 2003-02-23 Tom Tromey <tromey@redhat.com>
4783 * lang-options.h: Added -Wdeprecated.
4784 * gcj.texi (Warnings): Document -Wdeprecated.
4785 * java-tree.h (flag_deprecated): Declare.
4786 * lang.c (lang_W_options): Added deprecated.
4787 (flag_deprecated): New global.
4788 * chartables.h: Rebuilt.
4789 * gen-table.pl (process_one): Look at whitespace.
4790 (print_tables): Define LETTER_SPACE, LETTER_MASK.
4791 * parse.h (CLEAR_DEPRECATED): New macro.
4792 (CHECK_DEPRECATED_NO_RESET): New macro.
4793 * jcf-parse.c (handle_deprecated): New function.
4794 (HANDLE_DEPRECATED_ATTRIBUTE): New define.
4795 * jcf-reader.c (get_attribute): Handle Deprecated attribute.
4796 * parse.y (resolve_type_during_patch): Check deprecation.
4797 (jdep_resolve_class): Likewise.
4798 (process_imports): Likewise.
4799 (resolve_expression_name): Likewise.
4800 (check_deprecation): Strip arrays from decl. Check
4802 (patch_method_invocation): Also check the particular constructor
4804 (register_fields): Use CHECK_DEPRECATED_NO_RESET in loop.
4805 * jcf-write.c (append_deprecated_attribute): New function.
4806 (generate_classfile): Generate deprecated attribute when
4808 * lex.c (java_parse_doc_section): Return type now void. Rewrote.
4809 (java_lex) [case '*']: Simplify logic.
4810 (java_start_char_p): Use LETTER_MASK.
4811 (java_part_char_p): Likewise.
4812 (java_space_char_p): New function.
4814 2003-02-20 Nathan Sidwell <nathan@codesourcery.com>
4816 Change base class access representation.
4817 * java/class.c (set_super_info): Don't set TREE_VIA_PUBLIC.
4818 (add_interface_do): Likewise.
4820 2003-02-12 Ranjit Mathew <rmathew@hotmail.com>
4822 * decl.c (java_init_decl_processing): Change
4823 soft_lookupjnimethod_node to reflect the change in
4824 signature of _Jv_LookupJNIMethod in libjava/jni.cc
4825 * expr.c (build_jni_stub): Calculate and pass the size
4826 on the stack of the arguments to a JNI function. Use
4827 new target macro MODIFY_JNI_METHOD_CALL to allow a
4828 target to modify the call to a JNI method.
4830 2003-02-08 Roger Sayle <roger@eyesopen.com>
4832 * jcf-io.c (java_or_class_file): Use libiberty's lbasename
4833 instead of basename to avoid compiler warnings on Tru64.
4835 2003-02-04 Joseph S. Myers <jsm@polyomino.org.uk>
4837 * gcj.texi: Update to GFDL 1.2.
4839 2003-01-31 Andrew Haley <aph@redhat.com>
4841 * parse.y (java_expand_classes): Scan the whole class list looking
4842 for access methods that haven't yet been expanded.
4844 2003-01-31 Adrian Bunk <bunk@fs.tum.de>
4848 * jv-scan.c: Use HAVE_LANGINFO_CODESET instead of HAVE_NL_LANGINFO
4849 to fix bootstrap on sparc-unknown-netbsdelf1.5.
4850 * jcf-parse.c: Likewise.
4852 2003-01-31 Mark Wielaard <mark@klomp.org>
4854 * gjavah.c (throwable_p): Allocate 1 more byte for string.
4856 2003-01-31 Nathan Sidwell <nathan@codesourcery.com>
4858 * class.c (make_class): Use BINFO_ELTS.
4859 (set_super_info): Likewse.
4860 (add_interface_do): Likewise.
4862 2003-01-30 Tom Tromey <tromey@redhat.com>
4864 * jcf-parse.c (read_class): Update identifier's class value if it
4865 changed during parsing.
4867 2003-01-30 Loren James Rittle <ljrittle@acm.org>
4869 * Make-lang.in (po-generated): Find the targets in $(parsedir).
4870 Propagate change to all other rules as required.
4871 (java/parse-scan.o): Add explicit dependency on
4872 $(parsedir)/java/parse-scan.c .
4874 2003-01-29 Tom Tromey <tromey@redhat.com>
4876 * parse.y (patch_assignment): Only transform the rhs of an
4877 assignment when compiling to native.
4879 2003-01-28 Tom Tromey <tromey@redhat.com>
4881 * jcf-write.c (generate_bytecode_conditional): Typo fixes.
4883 2003-01-28 Tom Tromey <tromey@redhat.com>
4885 * lex.c (java_lex): Don't include UEOF as part of token.
4886 (java_read_unicode): Error if \u sequence prematurely terminated.
4888 2003-01-27 Tom Tromey <tromey@redhat.com>
4890 * parse.y (java_check_regular_methods): Check for construct after
4891 checking types in throws clause.
4893 2003-01-24 Tom Tromey <tromey@redhat.com>
4895 * class.c (build_static_field_ref): Only a String or numeric field
4896 can fold to a constant.
4898 2003-01-23 Tom Tromey <tromey@redhat.com>
4900 * jcf-parse.c (parse_zip_file_entries): Overwrite trailing \0 of
4901 file name in resource buffer.
4903 2003-01-23 Tom Tromey <tromey@redhat.com>
4905 * expr.c (build_known_method_ref): Use method's context to find
4908 2003-01-23 Tom Tromey <tromey@redhat.com>
4910 * constants.c (set_constant_entry): Allocated cleared memory.
4912 2003-01-22 Tom Tromey <tromey@redhat.com>
4914 * java-tree.h: Don't use PARAMS.
4915 * resource.c: Add prototypes for all functions.
4916 (write_resource_constructor): Use `const char *' to avoid
4919 2003-01-22 Nathanael Nerode <neroden@gcc.gnu.org>
4921 * jcf-parse.c (process_zip_dir): Remove unused variable.
4923 2003-01-22 Tom Tromey <tromey@redhat.com>
4925 * expr.c (build_invokeinterface): Abort if method's context is not
4928 2003-01-22 Tom Tromey <tromey@redhat.com>
4930 * gcj.texi (Input and output files): Mention non-class entries.
4931 * decl.c (java_init_decl_processing): Call
4932 init_resource_processing.
4933 * java-tree.h (compile_resource_data, write_resource_constructor,
4934 compile_resource_file, init_resource_processing): Declare.
4935 * config-lang.in (gtfiles): Added resource.c.
4936 * Make-lang.in (gt-java-resource.h): New target.
4937 (JAVA_OBJS): Added resource.o.
4938 (java/resource.o): New target.
4939 * resource.c: New file.
4940 * class.c (compile_resource_file): Moved to resource.c.
4941 (registerResource_libfunc): Likewise.
4942 (utf8_decl_list): Mark with GTY; now static.
4943 * jcf-parse.c (classify_zip_file): New function.
4944 (parse_zip_file_entries): Use it; compile .properties files.
4945 (process_zip_dir): Use classify_zip_file and compute_class_name.
4946 Don't write class name into zip directory.
4947 (java_parse_file): Call write_resource_constructor.
4948 (compute_class_name): New function.
4949 * jcf-io.c (read_zip_member): Reindented.
4951 2003-01-21 Tom Tromey <tromey@redhat.com>
4953 * class.c (supers_all_compiled): New function.
4954 (make_class_data): Use it.
4956 2003-01-21 Tom Tromey <tromey@redhat.com>
4958 * parse.y (method_header): Native method can't be strictfp.
4959 No method can be transient or volatile.
4961 2003-01-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
4963 Make-lang.in (jvspec.o-warn): Add -Wno-error.
4965 2003-01-18 Kazu Hirata <kazu@cs.umass.edu>
4967 * check-init.c: Fix comment typos.
4968 * class.c: Likewise.
4969 * constants.c: Likewise.
4971 * except.c: Likewise.
4973 * java-except.h: Likewise.
4974 * java-tree.h: Likewise.
4975 * javaop.h: Likewise.
4976 * jcf-dump.c: Likewise.
4977 * jcf-io.c: Likewise.
4978 * jcf-parse.c: Likewise.
4979 * jcf-write.c: Likewise.
4981 * mangle.c: Likewise.
4982 * typeck.c: Likewise.
4983 * verify.c: Likewise.
4985 2003-01-18 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
4987 * Make-lang.in (java/jcf-write.o): Depend on $(TM_P_H).
4988 * jcf-write.c: Include "tm_p.h".
4990 2003-01-17 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
4992 * jcf-io.c (caching_stat): Cast the 3rd arg of scandir to void*.
4994 2003-01-16 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
4996 * builtins.c (java_build_function_call_expr): Renamed from
4997 build_function_call_expr. All callers changed.
4999 * Make-lang.in (java/jcf-parse.o): Depend on $(TM_P_H).
5000 * jcf-parse.c: Include tm_p.h.
5002 * jcf-write.c (generate_bytecode_insns): Avoid signed/unsigned
5005 2003-01-14 Tom Tromey <tromey@redhat.com>
5007 * class.c (make_class_data): Check that super is compiled before
5008 building class reference to it.
5010 2003-01-14 Andrew Haley <aph@redhat.com>
5012 * decl.c (java_init_decl_processing): _Jv_NewMultiArray is a
5013 varargs function -- correct.
5015 2003-01-14 Andrew Haley <aph@redhat.com>
5017 * decl.c (java_init_decl_processing): Temporarily back out previous patch.
5019 2003-01-14 Andrew Haley <aph@redhat.com>
5021 * decl.c (java_init_decl_processing): _Jv_NewMultiArray is a
5022 varargs function -- correct.
5024 * parse.y (patch_assignment): Copy the rhs of an assignment into a
5025 temporary if the RHS is a reference.
5027 2003-01-11 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
5029 * Make-lang.in (keyword.h): Pass "-L ANSI-C" to gperf.
5030 * keyword.h: Regenerated.
5032 * All Files: Convert to ISO C style function definitions.
5034 2003-01-09 Nathanael Nerode <neroden@gcc.gnu.org>
5036 * parse.y (check_pkg_class_access): ANSIfy definition.
5038 2003-01-09 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
5040 * decl.c, parse-scan.y, parse.y: Don't cast return value of
5043 * class.c, gjavah.c, parse.y, verify.c: Don't use PTR.
5045 2003-01-09 Geoffrey Keating <geoffk@apple.com>
5047 Merge from pch-branch:
5049 2002-12-02 Geoffrey Keating <geoffk@apple.com>
5051 * Make-lang.in (java/gjavah.o): Update dependencies.
5052 * gjavah.c: Include ggc.h.
5054 2002-08-16 Geoffrey Keating <geoffk@redhat.com>
5056 * Make-lang.in (GCJH_OBJS): Add ggc-none.o.
5057 (JCFDUMP_OBJS): Add ggc-none.o.
5058 (java/jcf-dump.o): Depend on GGC_H.
5059 * jcf-reader.c (jcf_parse_constant_pool): Use ggc_alloc to allocate
5060 CPool substructures.
5061 * jcf-parse.c (process_zip_dir): Use ggc_alloc to allocate JCFs.
5062 * jcf-dump.c: Include ggc.h.
5064 2002-08-08 Geoffrey Keating <geoffk@redhat.com>
5066 * jcf.h (union cpool_entry): New.
5067 (struct CPool): Use gengtype to mark. Change field 'data' to be
5069 (struct JCF): Use gengtype to mark.
5070 (CPOOL_UINT): Update for new cpool_entry type.
5071 (CPOOL_USHORT1): Likewise.
5072 (CPOOL_USHORT2): Likewise.
5073 (CPOOL_FINISH): Use GC to free cpool subfields.
5074 * parse.h (struct parser_ctxt): Mark field current_jcf.
5075 * lex.c (java_init_lex): Use GC to allocate struct JCF.
5076 * jcf-parse.c (HANDLE_CONSTANT_Utf8): Update for new cpool_entry type.
5077 (main_jcf): Use gengtype to mark.
5078 (ggc_mark_jcf): Delete.
5079 (get_constant): Update for new cpool_entry type.
5080 (give_name_to_class): Likewise.
5081 (get_class_constant): Likewise.
5082 (init_outgoing_cpool): Use GGC to allocate struct CPool.
5083 (java_parse_file): Use GGC to allocate struct JCF.
5084 (init_jcf_parse): Don't call ggc_add_root.
5085 * jcf-reader.c (jcf_parse_constant_pool): Update for new
5087 * java-tree.h (current_jcf): Use gengtype to mark.
5088 (CPOOL_UTF): Update for new cpool_entry type.
5089 (outgoing_cpool): Use gengtype to mark.
5090 (struct lang_type): GC struct JCF and struct CPool.
5091 * config-lang.in (gtfiles): Add jcf.h.
5092 * constants.c (find_tree_constant): New.
5093 (set_constant_entry): Allocate cpool subfields using GGC. Update
5094 for new cpool_entry type.
5095 (find_constant1): Update for new cpool_entry type.
5096 (find_constant2): Likewise.
5097 (find_utf8_constant): Use find_tree_constant.
5098 (find_class_or_string_constant): Remove unnecessary cast to jword.
5099 Update for new cpool_entry type.
5100 (count_constant_pool_bytes): Update for new cpool_entry type.
5101 (write_constant_pool): Likewise.
5102 (alloc_name_constant): Use find_tree_constant.
5103 (build_constants_constructor): Update for new cpool_entry type.
5105 2002-08-08 Geoffrey Keating <geoffk@redhat.com>
5107 * parse.y (mark_parser_ctxt): Delete.
5108 (goal): Don't use ggc_add_root.
5109 (create_new_parser_context): Use GC to allocate struct parser_ctxt.
5110 (java_pop_parser_context): Let GC free parser_ctxt.
5111 (java_parser_context_resume): Likewise.
5112 * parse.h (struct parser_ctxt): Use gengtype to mark.
5114 (ctxp_for_generation): Likewise.
5115 * lex.h (struct java_lc_s): Mark for gengtype.
5116 (java_lexer): Rearrange for gengtype.
5117 * config-lang.in (gtfiles): Add lex.h, parse.h.
5119 2003-01-09 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
5121 * All Files: Remove PARAMS macro.
5123 * expr.c, gjavah.c, javaop.h, jcf-dump.c, jcf-io.c, jcf-reader.c,
5124 jcf-write.c, jcf.h, jv-scan.c: Don't rely on the `DEFUN', `AND' or
5127 * jv-scan.c, parse.y: Remove VPARAMS, VA_OPEN, VA_FIXEDARG and
5130 2003-01-09 Christian Cornelssen <ccorn@cs.tu-berlin.de>
5132 * Make-lang.in (java.install-common, java.uninstall,
5133 java.install-info, java.install-man): Prepend $(DESTDIR)
5134 to destination paths in all (un)installation commands.
5135 (java.install-common): Rewrite $(LN) command to support
5136 DESTDIR with "ln" as well as with "ln -s".
5138 2003-01-08 Nathanael Nerode <neroden@gcc.gnu.org>
5140 * java-tree.h: Protect against multiple inclusion.
5142 2003-01-07 Tom Tromey <tromey@redhat.com>
5144 * class.c (add_assume_compiled): Don't adjust parent if we're
5145 already at the root of tree.
5147 2003-01-05 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
5149 * lang.c (dump_compound_expr): Prototype.
5151 2003-01-03 Tom Tromey <tromey@redhat.com>
5153 Fix for PR java/8712:
5154 * expr.c (build_instanceof): Build an NE_EXPR, not a COND_EXPR,
5155 when simply checking against `null'.
5157 2003-01-03 Tom Tromey <tromey@redhat.com>
5159 * gcj.texi (Standard Properties): Document http.proxyHost and
5162 * gcj.texi (GNU Classpath Properties): Document new properties.
5164 2003-01-02 Steven Bosscher <s.bosscher@student.tudelft.nl>
5166 * java/jcf-reader.c, java/jvgenmain.c, java/keyword.gperf,
5167 java/lang-options.h, java/mangle.c, java/mangle_name.c,
5168 java/xref.c, java/zextract.c,java/zipfile.h: Fix copyright years.
5170 2003-01-01 Steven Bosscher <s.bosscher@student.tudelft.nl>
5172 * Make-lang.in, boehm.c, buffer.c,
5173 buffer.h, builtins.c, class.c,
5174 config-lang.in, constants.c,
5175 convert.h, decl.c, except.c,
5176 expr.c, java-except.h,
5177 java-tree.h, javaop.def,
5178 jcf-parse.c, jcf-write.c,
5179 jv-scan.c, jvgenmain.c,
5180 jvspec.c, keyword.gperf,
5181 keyword.h, lang-options.h,
5182 lang-specs.h, lang.c, lex.c,
5183 lex.h, mangle.c, mangle_name.c,
5184 parse-scan.y, parse.h, parse.y,
5185 typeck.c, verify.c, xref.c,
5186 xref.h: Replace "GNU CC" with
5187 "GCC" in the copyright header.
5189 * check-init.c, gjavah.c, javaop.h,
5190 jcf-depend.c, jcf-dump.c, jcf-io.c,
5191 jcf-path.c, jcf-reader.c, jcf.h,
5192 zextract.c, zipfile.h: These files are
5193 "part of GCC". Also say "GCC" not "GNU CC".
5195 2002-12-30 DJ Delorie <dj@redhat.com>
5197 * Make-lang.in: Protect against texi2pod/pod2man failing.
5199 2002-12-28 Joseph S. Myers <jsm@polyomino.org.uk>
5201 * gcj.texi: Use @copying.
5203 2002-12-27 Mark Mitchell <mark@codesourcery.com>
5205 * gjavah.c (print_name_for_stub_or_jni): Adjust call to
5206 print_cxx_classname.
5207 (print_cxx_classname): Add add_scope parameter.
5208 (print_class_decls): Do not emit a semicolon after the extern
5210 (process_file): Adjust calls to print_cxx_classname.
5212 2002-12-23 Joseph S. Myers <jsm@polyomino.org.uk>
5214 * gcj.texi: Include Cover Texts in man page.
5216 2002-12-23 Jeff Sturm <jsturm@one-point.com>
5218 * class.c (build_static_field_ref): Check FIELD_FINAL.
5220 * constants.c (alloc_class_constant): Use TYPE_CPOOL_DATA_REF
5221 instead of current_constant_pool_data_ref.
5222 * java-tree.h (current_constant_pool_data_ref): Undefine.
5223 (JTI_CURRENT_CONSTANT_POOL_DATA_REF): Remove.
5224 * jcf-parse.c (init_outgoing_cpool): Don't initialize
5225 current_constant_pool_data_ref.
5227 * except.c (prepare_eh_table_type ): Use DECL_NAME of class type,
5228 not build_internal_class_name.
5230 * parse.y (patch_incomplete_class_ref): Always emit `class$' method.
5231 Use it when class ref isn't certain to be compiled.
5233 2002-12-23 Joseph S. Myers <jsm@polyomino.org.uk>
5235 * gcj.texi: Include gcc-common.texi.
5236 * Make-lang.in ($(srcdir)/java/gcj.info, java/gcj.dvi): Depend on
5237 $(srcdir)/doc/include/gcc-common.texi.
5239 2002-12-22 Anthony Green <green@redhat.com>
5241 * gcj.texi (Limitations): Add note about org.xml.sax and
5244 2002-12-20 Tom Tromey <tromey@redhat.com>
5246 * jcf-write.c (generate_bytecode_insns) [SWITCH_EXPR]: Handle case
5247 where minimum case value is Integer.MIN_VALUE.
5250 2002-12-18 Andrew Haley <aph@redhat.com>
5252 * parse.y (patch_invoke): Force evaluation order when `check' is
5253 set. For PR libgcj/8945.
5255 2002-12-16 Mark Mitchell <mark@codesourcery.com>
5257 * gcj.texi: Change version number to 3.4.
5259 2002-12-05 Ranjit Mathew <rmathew@hotmail.com>
5260 Andrew Haley <aph@redhat.com>
5262 * parse.y (source_end_java_method): Remove custom encoding of line
5263 numbers for a function decl before passing it to the back end.
5265 2002-12-03 Andrew Haley <aph@redhat.com>
5267 * class.c (make_class_data): New field, "chain".
5268 * decl.c (java_init_decl_processing): Likewise.
5270 2002-12-02 Tom Tromey <tromey@redhat.com>
5273 * parse.y (do_resolve_class): Handle qualified name via
5276 2002-11-30 Zack Weinberg <zack@codesourcery.com>
5278 * boehm.c, buffer.c, builtins.c, check-init.c, class.c,
5279 constants.c, decl.c, except.c, expr.c, gjavah.c, jcf-depend.c,
5280 jcf-dump.c, jcf-io.c, jcf-parse.c, jcf-path.c, jcf-write.c,
5281 jv-scan.c, jvgenmain.c, jvspec.c, lang.c, mangle.c, mangle_name.c,
5282 parse-scan.y, parse.y, typeck.c, verify.c, xref.c, zextract.c:
5283 Include coretypes.h and tm.h.
5284 * Make-lang.in: Update dependencies.
5286 2002-11-27 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
5288 * decl.c (java_init_decl_processing): Use `LL' on 64-bit constant.
5290 2002-11-25 Diego Novillo <dnovillo@redhat.com>
5292 * jcf-reader.c: Don't expand JCF_readu4 inside the
5293 expansion of JCF_SKIP.
5295 2002-11-25 Diego Novillo <dnovillo@redhat.com>
5297 * jcf-reader.c: Don't expand JCF_readu4 inside the
5298 expansion of JCF_SKIP.
5300 2002-11-22 Tom Tromey <tromey@redhat.com>
5302 * parse.y (patch_binop): Cast right hand side of shift expression
5303 to `int'. Fixes PR java/8676.
5305 2002-11-22 Ranjit Mathew <rmathew@hotmail.com>
5306 Andrew Haley <aph@redhat.com>
5308 * gcc/java/jcf-write.c (write_classfile): Remove target
5309 class file, if it exists, before renaming the temporary
5312 2002-11-19 Jason Thorpe <thorpej@wasabisystems.com>
5314 * jvspec.c (lang_specific_spec_functions): New.
5316 2002-11-18 Tom Tromey <tromey@redhat.com>
5318 Fix for PR java/7912:
5319 * expr.c (can_widen_reference_to): Allow cast of array to
5320 Cloneable or Serializable.
5321 * java-tree.h (java_lang_cloneable_identifier_node): Declare.
5322 (java_io_serializable_identifier_node): Likewise.
5323 * parse.y (java_lang_cloneable, java_io_serializable): Removed.
5324 (valid_ref_assignconv_cast_p): Use new identifier nodes.
5325 * lex.c (java_init_lex): Don't initialize java_lang_cloneable and
5326 java_io_serializable.
5327 * decl.c (java_init_decl_processing): Initialize
5328 java_lang_cloneable_identifier_node and
5329 java_io_serializable_identifier_node.
5330 (java_lang_cloneable_identifier_node): New global.
5331 (java_io_serializable_identifier_node): Likewise.
5333 2002-11-14 Jens-Michael Hoffmann <jensmh@gmx.de>
5335 * buffer.c: Remove unnecessary casts.
5336 * check-init.c: Likewise.
5337 * class.c: Likewise.
5338 * constants.c: Likewise.
5340 * except.c: Likewise.
5341 * gjavah.c: Likewise.
5342 * jcf-io.c: Likewise.
5343 * jcf-parse.c: Likewise.
5344 * jcf-path.c: Likewise.
5345 * jvspec.c: Likewise.
5348 * verify.c: Likewise.
5350 2002-11-06 Tom Tromey <tromey@redhat.com>
5352 * gjavah.c (print_stub_or_jni): Include JNIEXPORT and JNICALL in
5355 2002-11-05 Tom Tromey <tromey@redhat.com>
5357 Fix for PR java/6388.
5358 * lex.h (JAVA_INTEGRAL_RANGE_ERROR): Wrap in do...while.
5359 * java-tree.h (enum java_tree_index): New values
5360 JTI_DECIMAL_INT_MAX_NODE, JTI_DECIMAL_LONG_MAX_NODE.
5361 (decimal_int_max, decimal_long_max): New defines.
5362 * lex.c (yylex): Rewrote range checking. Sign extend literals.
5363 (error_if_numeric_overflow): Rewrote range checking.
5364 * decl.c (java_init_decl_processing): Initialize decimal_int_max,
5367 2002-11-02 Tom Tromey <tromey@redhat.com>
5369 * java-tree.h: Move JV_STATE_ERROR before JV_STATE_DONE.
5371 * class.c (make_method_value): Put class name, not signature, into
5372 `throws' field. For PR java/8415.
5374 2002-10-24 Tom Tromey <tromey@redhat.com>
5376 * gcj.texi (Invoking gij): Document --showversion.
5377 (Standard Properties): java.library.path now set.
5379 2002-10-23 Tom Tromey <tromey@redhat.com>
5381 * gjavah.c (decode_signature_piece): In JNI mode, print
5382 `jobjectArray' when array depth is nonzero.
5385 2002-10-15 Andrew Haley <aph@redhat.com>
5387 * parse.y (patch_invoke): Call force_evaluation_order on a static
5389 (resolve_qualified_expression_name): Call force_evaluation_order
5390 on a arg list that is part of a Qualified Expression Name.
5392 * lang.c (dump_compound_expr): New.
5393 (java_dump_tree): New.
5395 2002-10-20 Ranjit Mathew <rmathew@hotmail.com>
5397 * gcj.texi: Added item describing the GCJ runtime property
5400 2002-10-15 Richard Henderson <rth@redhat.com>
5402 * jcf-parse.c (get_constant): Fix type warning.
5404 2002-10-15 Andrew Haley <aph@redhat.com>
5406 * java-tree.h (java_inlining_merge_static_initializers): Declare.
5407 (java_inlining_map_static_initializers): Declare.
5409 2002-10-14 Andrew Haley <aph@redhat.com>
5411 * tree-inline.c (remap_block): All local class initialization
5412 flags go in the outermost scope.
5413 (expand_call_inline): Call java_inlining_map_static_initializers.
5414 (expand_call_inline): Call java_inlining_merge_static_initializers.
5415 * java/lang.c (merge_init_test_initialization): New.
5416 (java_inlining_merge_static_initializers): New.
5417 (inline_init_test_initialization): New.
5418 (java_inlining_map_static_initializers): New.
5420 2002-10-11 Mark Wielaard <mark@klomp.org>
5422 * gcj.texi (Compatibility): Add Limitations and Extensions section.
5424 2002-10-10 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
5426 * class.c (JAVA_TREEHASHHASH_H): Use htab_hash_pointer.
5428 2002-10-09 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
5430 * parse.y (merge_string_cste): Add parentheses around & within |.
5432 2002-10-08 Tom Tromey <tromey@redhat.com>
5434 * parse.y (variable_declarator_id): Simplify error path for
5435 array declarator error. For PR java/8003.
5437 2002-10-08 Zack Weinberg <zack@codesourcery.com>
5439 * gjavah.c, jcf-dump.c, jv-scan.c: Globally replace GCCBUGURL with
5442 2002-10-08 Andrew Haley <aph@redhat.com>
5444 * parse.y (attach_init_test_initialization_flags): Check for
5447 2002-10-07 Anthony Green <green@redhat.com>
5449 * parse.y (merge_string_cste): Fix bug in string concatenation.
5451 2002-10-03 Michael Koch <konqueror@gmx.de>
5453 * gcj.texi (Standard properties):
5454 Change default of java.awt.toolkit to gnu.awt.gtk.GtkToolkit.
5456 2002-10-02 Roger Sayle <roger@eyesopen.com>
5458 PR optimization/6627
5459 * lang.c (java_init): If storing the vbit in function
5460 pointers, ensure that force_align_functions_log is atleast
5461 one to aid compatability with g++ vtables.
5463 2002-10-01 Nathan Sidwell <nathan@codesourcery.com>
5465 * jcf-dump.c (print_constant, case CONSTANT_float): Don't fall
5466 foul of type-based aliasing.
5468 2002-09-30 Anthony Green <green@redhat.com>
5470 * gcj.texi (Invoking jv-scan): Fix texinfo.
5472 2002-09-28 Anthony Green <green@redhat.com>
5474 * gcj.texi (Invoking jv-scan): Add --no-assert documentation.
5475 (Code Generation): Add -fno-assert documentation.
5476 * jv-scan.c (flag_assert): New global.
5477 (options): Add assert option.
5478 (help): Add --no-assert documentation.
5479 * parse-scan.y (flag_assert): New global.
5480 * lang.c (lang_f_options): Add -fassert/-fno-assert support.
5481 (flag_assert): New global.
5482 * java-tree.h (flag_assert): New global.
5483 * lex.c (java_lex): Obey flag_assert.
5484 * jvspec.c (jvgenmain_spec): Strip -fassert/-fno-assert when
5487 2002-09-26 Andrew Haley <aph@redhat.com>
5489 * expr.c (build_java_array_length_access): Check for null pointer.
5490 * expr.c (expand_java_arrayload): Likewise.
5492 2002-09-21 Richard Henderson <rth@redhat.com>
5494 * jcf-parse.c (get_constant): Decode from IEEE no matter
5495 what the target format.
5497 2002-09-20 Kazu Hirata <kazu@cs.umass.edu>
5499 * ChangeLog: Follow spelling conventions.
5500 * class.c: Likewise.
5503 * gjavah.c: Likewise.
5504 * java-tree.h: Likewise.
5505 * jcf-dump.c: Likewise.
5506 * jcf-parse.c: Likewise.
5507 * jvspec.c: Likewise.
5509 * mangle.c: Likewise.
5510 * parse.y: Likewise.
5512 2002-09-17 Tom Tromey <tromey@redhat.com>
5514 * lex.c (java_read_unicode_collapsing_terminators): Handle case
5515 where \r appears at EOF. Fixes PR java/7950.
5517 2002-09-16 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
5519 * jvspec.c (lang_specific_driver): Remove unused variable.
5521 2002-09-16 Geoffrey Keating <geoffk@apple.com>
5523 * java-tree.h (union lang_tree_node): Add chain_next option.
5525 2002-09-16 Richard Henderson <rth@redhat.com>
5527 * jcf-parse.c (get_constant): Runtime check for IEEE format;
5528 use new real.h interface.
5529 * jcf-write.c (find_constant_index): Use new real.h interface.
5530 * lex.c (IS_ZERO): Use REAL_VALUES_EQUAL.
5532 2002-09-15 Kazu Hirata <kazu@cs.umass.edu>
5534 * lang.c: Follow spelling conventions.
5536 2002-09-11 Per Bothner <per@bothner.com>
5538 * parse.y (fold_constant_for_init): If a VAR_DECL, convert numerical
5539 constant to the type of the field.
5540 (java_complete_tree): Remove now-redundant code.
5542 * parse.y (fold_constant_for_init): 'null' is not a constant expr.
5544 2002-09-03 Jesse Rosenstock <jmr@ugcs.caltech.edu>
5547 * verify.c (verify_jvm_instructions) [OPCODE_jsr]: Only push the
5548 return label if a ret instruction for the jsr has been reached.
5550 2002-09-09 Ranjit Mathew <rmathew@hotmail.com>
5552 * parse.y (DIR_SEPARATOR): Don't define.
5553 (check_class_interface_creation): Use IS_DIR_SEPARATOR.
5555 2002-08-28 Andrew Haley <aph@redhat.com>
5557 * verify.c (verify_jvm_instructions): Allow exception handler
5558 inside code that is being protected, but generate a warning.
5559 * except.c (link_handler): Initialize `expanded' in new eh_range.
5560 (binding_depth, is_class_level, current_pc): Declare extern.
5562 2002-09-01 Mark Wielaard <mark@klomp.org>
5564 * gcj.texi: Add chapter about system properties.
5567 2002-08-26 Tom Tromey <tromey@redhat.com>
5569 * parse.y (try_builtin_assignconv): Allow narrowing primitive
5570 conversion if RHS_TYPE is byte, short, or char.
5572 2002-08-22 Tom Tromey <tromey@redhat.com>
5574 * gcj.texi (Invoking gij): Document -cp and -classpath.
5576 2002-08-21 Tom Tromey <tromey@redhat.com>
5578 * Make-lang.in (java/jcf-path.o): Use $(datadir), not
5579 $(prefix)/share. For PR libgcj/7633.
5581 For PR java/6005 and PR java/7611:
5582 * lang.c (LANG_HOOKS_CAN_USE_BITFIELDS_P): New define.
5583 (java_can_use_bit_fields_p): New function.
5585 2002-08-16 Tom Tromey <tromey@redhat.com>
5587 * gcj.texi (Class Initialization): Mention class initialization of
5590 2002-07-30 Andrew Haley <aph@cambridge.redhat.com>
5592 * Make-lang.in (java-tree-inline.o): New.
5593 (JAVA_OBJS): Add java-tree-inline.o.
5594 * parse.y (source_end_java_method): Call java_optimize_inline.
5595 (java_expand_method_bodies): Save method's tree in
5597 (add_stmt_to_compound): Keep track of the number of statments.
5598 * lang.c (java_init): Enable flag_inline_trees.
5599 (java_post_options): If flag_inline_functions is on, enable
5600 flag_inline_trees instread.
5601 (decl_constant_value): New.
5602 (java_tree_inlining_walk_subtrees): New.
5603 * java-tree.h (DECL_NUM_STMTS): New macro.
5604 (java_optimize_inline): Declare.
5605 * expr.c (java_expand_expr): Allow a BLOCK to return a value.
5606 Handle a LABEL_EXPR.
5607 * decl.c (build_result_decl): If we already have a DECL_RESULT
5609 (dump_function): New.
5610 (java_optimize_inline): New.
5611 (dump_function): New.
5613 2002-08-13 Jesse Rosenstock <jmr@fulcrummicro.com>
5616 * parse.y (build_assertion): Invert return from
5617 desiredAssertionStatus.
5619 2002-08-08 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
5621 * jcf-write.c (get_access_flags): Return correct access flags for
5622 private and protected inner classes.
5624 2002-08-08 Nathan Sidwell <nathan@codesourcery.com>
5626 * java/Make-lang.in (java.mostlyclean): Remove coverage files.
5628 2002-08-05 Geoffrey Keating <geoffk@redhat.com>
5630 * mangle_name.c: Don't include obstack.h twice.
5631 * xref.c: Don't include obstack.h.
5633 2002-08-04 Geoffrey Keating <geoffk@redhat.com>
5635 * class.c: (permanent_obstack): Delete declaration.
5636 * constants.c: (permanent_obstack): Delete declaration.
5637 * except.c: (permanent_obstack): Delete declaration.
5638 * expr.c: (permanent_obstack): Delete declaration.
5639 * jcf-parse.c: (permanent_obstack): Delete declaration.
5640 (saveable_obstack): Delete declaration.
5641 * parse.h: (permanent_obstack): Delete declaration.
5642 * typeck.c: (permanent_obstack): Delete declaration.
5644 2002-08-04 Joseph S. Myers <jsm@polyomino.org.uk>
5646 * gcj.texi (version-gcc): Increase to 3.3.
5648 2002-07-22 Tom Tromey <tromey@redhat.com>
5650 * lex.c (java_lex): Check for `e' or `E' after 0.
5652 2002-07-21 Richard Henderson <rth@redhat.com>
5654 * lang.c (java_unsafe_for_reeval): New.
5655 (LANG_HOOKS_UNSAFE_FOR_REEVAL): New.
5657 2002-07-21 Neil Booth <neil@daikokuya.co.uk>
5659 * jcf-path.c (GET_ENV_PATH_LIST): Remove.
5660 (jcf_path_init): Use GET_ENVIRONMENT.
5662 2002-07-10 Roger Sayle <roger@eyesopen.com>
5663 Zack Weinberg <zack@codesourcery.com>
5665 * builtins.c (initialize_builtins): Remove defines that
5666 handled C/C++ specific junk hereby removed from builtins.def.
5668 2002-07-07 Neil Booth <neil@daikokuya.co.uk>
5670 * lang.c (java_post_options): Update prototype.
5672 2002-07-05 Roger Sayle <roger@eyesopen.com>
5674 * builtins.c (initialize_builtins): Ignore the additional
5675 parameter to DEF_BUILTIN. Handle more C/C++ specific junk in
5676 the builtins.def file.
5678 2002-07-01 Tom Tromey <tromey@redhat.com>
5681 * parse.y (patch_incomplete_class_ref): Handle VOID_TYPE
5684 2002-07-01 Roger Sayle <roger@eyesopen.com>
5686 * java/decl.c (builtin_function): Accept additional parameter.
5687 (java_init_decl_processing): Pass an additional NULL_TREE
5688 argument to builtin_function.
5690 2002-06-29 T.J. Mather <tjmather@maxmind.com>
5692 * gcj.texi: Fixed gcj invocation example so that it compiles.
5694 2002-06-26 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
5696 * lex.c (java_init_lex): Avoid incorrect hardcoded constant 11.
5697 * parse.y (mark_parser_ctxt): Likewise.
5698 (check_modifiers, declare_local_variables): Avoid incorrect
5699 hardcoded constant 10.
5701 * lex.c (java_read_char): Avoid "comparison is always true"
5704 2002-06-25 Andreas Schwab <schwab@suse.de>
5706 * expr.c (JSR): Avoid undefined operation on PC.
5708 2002-06-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
5710 * decl.c (clear_binding_level): Const-ify.
5712 2002-06-13 Akim Demaille <akim@epita.fr>
5714 * parse.y (class_declaration, interface_declaration): Make sure
5715 all their rules have an action, in order to avoid meaningless `$$
5716 = $1' and their type clashes.
5718 2002-06-11 Tom Tromey <tromey@redhat.com>
5720 * jcf-write.c (generate_classfile): Use FIELD_SYNTHETIC.
5721 * parse-scan.y (statement_without_trailing_substatement): Added
5723 (assert_statement): New rule.
5724 * java-tree.h (struct lang_type) [assertions]: New field.
5725 (TYPE_USES_ASSERTIONS): New macro.
5726 (CLASS_USES_ASSERTIONS): Likewise.
5727 (FIELD_SYNTHETIC): New define.
5728 * lex.c (java_lval;): Added ASSERT_TK.
5729 * parse.y (ASSERT_TK): Added.
5730 (statement_without_trailing_substatement): Added assert_statement.
5731 (assert_statement): New rule.
5732 (build_assertion): New function.
5733 (maybe_generate_pre_expand_clinit): Create and initialize
5734 $assertionsDisabled.
5735 (lookup_package_type): Removed decl.
5736 * keyword.h: Rebuilt.
5737 * keyword.gperf (assert): New token.
5739 2002-06-10 Akim Demaille <akim@epita.fr>
5741 * parse.y (interface_type_list, class_member_declaration)
5742 (unary_expression_not_plus_minus): Remove duplicate %type.
5745 2002-06-09 Tom Tromey <tromey@redhat.com>
5747 * Make-lang.in (java/lang.o): Use LANGHOOKS_DEF_H.
5749 * parse.y (method_header): Give error message in all cases.
5752 2002-06-10 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
5754 Don't use RTL inlining. Fix for PR java/6820.
5755 * lang.c (LANG_HOOKS_POST_OPTIONS): Define.
5756 (flag_really_inline): New.
5757 (java_decode_option): Set flag_really_inline if -finline-functions
5759 (java_post_options): New function. Turn off inlining unless
5760 flag_really_inline is set.
5762 2002-06-10 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
5764 * gjavah.c (throwable_p): Accept argument as either a classname or
5765 signature fragment. Create null-terminated classname string for super
5766 when calling itself recursively.
5767 (decode_signature_piece): Skip first character from class name
5768 signature when calling throwable_p.
5770 2002-06-08 H.J. Lu (hjl@gnu.org)
5772 * jcf-path.c (jcf_path_init): Allocate 1 more byte for string.
5774 2002-06-04 Tom Tromey <tromey@redhat.com>
5776 * jcf-write.c (perform_relocations): Optmize a goto to a goto.
5778 2002-06-04 Michael Koch <konqueror@gmx.de>
5780 * gcj.texi (Input Options): Fixed typo.
5782 2002-06-04 Zack Weinberg <zack@codesourcery.com>
5784 * java-tree.h, class.c, expr.c, jcf-parse.c, parse.y,
5785 typeck.c, verify.c: Remove all #if JAVA_USE_HANDLES blocks,
5786 all mention of CLASS_TO_HANDLE_TYPE or HANDLE_TO_CLASS_TYPE,
5787 and all now-pointless local variables. Rename other local
5788 variables to reflect their not being handles.
5790 * java-tree.h, jcf-dump.c, jcf-io.c: Remove all
5791 #if JCF_USE_STDIO blocks.
5793 * parse.y: Add missing semicolon at end of rule.
5795 2002-06-03 Geoffrey Keating <geoffk@redhat.com>
5797 * check-init.c (attach_initialized_static_class): Delete, unused.
5798 * parse.y: Use htab_t instead of struct hashtable, update
5800 * java-tree.h: Include hashtab.h instead of hash.h.
5801 (struct lang_decl_func): Use htab_t, set up for gengtype.
5802 (struct init_test_hash_entry): Delete.
5803 (struct treetreehash_entry): New.
5804 (java_treetreehash_find): New
5805 (java_treetreehash_new): New prototype.
5806 (java_treetreehash_create): New prototype.
5807 (java_mark_tree): Delete prototype.
5808 (java_hash_hash_tree_node): Delete prototype.
5809 (java_hash_compare_tree_node): Delete prototype.
5810 (attach_initialized_static_class): Delete prototype.
5811 * expr.c (build_class_init): Update to use java_treetreehash
5813 (java_expand_expr): Update to use htab_t.
5814 (emit_init_test_initialization): Likewise.
5815 * decl.c (java_mark_tree): Delete.
5816 * class.c (init_test_hash_newfunc): Delete.
5817 (java_hash_hash_tree_node): Delete.
5818 (java_hash_compare_tree_node): Delete.
5819 (add_method_1): Update to use java_treetreehash functions.
5820 (JAVA_TREEHASHHASH_H): New macro.
5821 (java_treetreehash_hash): New function.
5822 (java_treetreehash_compare): New function.
5823 (java_treetreehash_find): New function.
5824 (java_treetreehash_new): New function.
5825 (java_treetreehash_create): New function.
5826 * Make-lang.in (JAVA_TREE_H): Replace hash.h by HASHTAB_H.
5828 * Make-lang.in (java/parse.o): Depend on debug.h.
5829 * java-tree.h (struct lang_identifier): Use gengtype.
5830 (union lang_tree_node): New.
5831 (struct lang_decl_func): Use gengtype.
5832 (struct lang_decl_var): Likewise.
5833 (struct lang_decl): Likewise.
5834 * parse.y: Include debug.h.
5835 * lang.c (LANG_HOOKS_MARK_TREE): Delete.
5837 * lang.c (struct language_function): New dummy structure.
5839 * java-tree.h (MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC): Set
5840 descriminator for DECL_LANG_SPECIFIC.
5841 (struct lang_decl_func): Rename from struct lang_decl.
5842 (enum lang_decl_desc): New.
5843 (struct lang_decl): Make it a union. Update all the accessor macros.
5844 (struct lang_type): Use gengtype.
5845 * class.c (add_method_1): Set descriminator for DECL_LANG_SPECIFIC.
5846 * decl.c (java_dup_lang_specific_decl): All lang_decl structures
5847 are now the same size.
5848 (lang_mark_tree): Use gengtype to mark TYPE_LANG_SPECIFIC;
5849 use discriminator to mark DECL_LANG_SPECIFIC.
5851 * Make-lang.in (gt-java-builtins.h): New rule.
5852 (java/builtins.o): Add dependency on gt-<filename>.h.
5853 * builtins.c: Use gengtype for roots.
5854 (union string_or_tree): Use gengtype.
5855 (struct builtin_record): Use gengtype.
5856 * config-lang.in (gtfiles): Add builtins.c.
5858 * Make-lang.in (gt-java-class.h, gt-java-constants.h,
5859 gt-java-decl.h, gt-java-expr.h, gt-java-jcf-parse.h,
5860 gt-java-jcf-write.h, gt-java-lang.h, gt-java-mangle.h,
5861 gt-java-parse.h, gtype-java.h): Add rules to generate.
5862 (parse.o): Add dependency on gt-java-parse.h, gt-java.h.
5863 (class.o): Add dependency on gt-*.h.
5864 (constants.o): Likewise.
5867 (jcf-parse.o): Likewise.
5868 (jcf-write.o): Likewise.
5870 * config-lang.in (gtfiles): New.
5871 * class.c: Replace uses of ggc_add_* with GTY markers. Include gt-*.h.
5872 * constants.c: Replace uses of ggc_add_* with GTY markers.
5874 * decl.c: Replace uses of ggc_add_* with GTY markers. Include gt-*.h.
5875 * expr.c: Replace uses of ggc_add_* with GTY markers. Include gt-*.h.
5876 * java-tree.h: Replace uses of ggc_add_* with GTY markers.
5877 * jcf-parse.c: Replace uses of ggc_add_* with GTY markers.
5879 * jcf-write.c: Replace uses of ggc_add_* with GTY markers.
5881 * lang.c: Replace uses of ggc_add_* with GTY markers. Include gt-*.h.
5882 * mangle.c: Replace uses of ggc_add_* with GTY markers. Include
5884 * parse.y: Replace uses of ggc_add_* with GTY markers. Include gt-*.h.
5885 Include gtype-java.h.
5887 2002-06-02 Tom Tromey <tromey@redhat.com>
5889 Fix for PR java/5913:
5890 * parse.y (patch_binop): Call patch_string on op1.
5892 2002-06-02 Tom Tromey <tromey@redhat.com>
5894 Fix for PR java/1343, PR java/6336:
5895 * parse.y (make_nested_class_name): Remove extraneous `else'; fix
5896 formatting. Changed return type.
5897 (anonymous_class_counter): Moved to top of file.
5898 (maybe_make_nested_class_name): Append number to class name for
5899 function-local classes.
5901 2002-05-28 Zack Weinberg <zack@codesourcery.com>
5903 * decl.c, jcf-parse.c, parse.y, typeck.c: Include real.h.
5904 * Make-lang.in: Update dependency lists.
5906 2002-05-18 Mark Mitchell <mark@codesourcery.com>
5908 * gjavah.c (throwable_p): Do not free the name of the class after
5909 passing it to find_class.
5910 * java-tree.h (CLASS_BEING_LAIDOUT): Remove duplicate definition.
5911 * jcf-io.c (dirent.h): Include it.
5912 (fnmatch.h): Likewise.
5913 (compare_path): New function.
5914 (java_or_class_file): Likewise.
5915 (memoized_dirlist_entry): New type.
5916 (memoized_dirlist_lookup_eq): New function.
5917 (memoized_dirlists): New variable.
5918 (caching_stat): New function.
5919 (memoized_class_lookup_eq): New function.
5920 (memoized_class_lookups): Likewise.
5921 (find_class): Use memoized_class_lookups and caching_stat.
5922 * jcf.h (JCF_USE_SCANDIR): Define.
5923 * parse.y (java_expand_classes): Write the class files in reverse
5926 2002-05-16 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
5928 * Make-lang.in: Allow for PWDCMD to override hardcoded pwd.
5930 2002-05-13 Mark Mitchell <mark@codesourcery.com>
5932 * jcf-write.c (write_classfile): Unlink the temporary file if it
5933 cannot be renamed. Use concat to build up the name of the
5936 2002-05-08 Mark Mitchell <mark@codesourcery.com>
5938 * jcf-write.c (write_classfile): Write the file to a
5939 temporary file and then rename it.
5941 2002-05-07 Tom Tromey <tromey@redhat.com>
5943 * gjavah.c (throwable_p): Use xstrdup, not strdup.
5945 Fix for PR java/1200:
5946 * gjavah.c (throwable_p): New function.
5947 (decode_signature_piece): Use it. A `WeakReference' isn't the
5950 (gcjh_streq): New function.
5952 2002-05-07 Andreas Jaeger <aj@suse.de>
5954 * parse.y (finish_for_loop): Fix if statement.
5956 2002-05-06 Tom Tromey <tromey@redhat.com>
5958 Fix for PR java/5941:
5959 * parse.y (finish_for_loop): Set SUPPRESS_UNREACHABLE_ERROR for
5960 loop update expression.
5961 (java_complete_lhs): Use SUPPRESS_UNREACHABLE_ERROR.
5962 * java-tree.h (SUPPRESS_UNREACHABLE_ERROR): New macro.
5964 2002-05-04 Mark Wielaard <mark@klomp.org>
5967 * parse.y (build_string_concatenation): Return just op1 only when op2
5968 is null and op1 is a STRING_CST, otherwise always construct a
5971 2002-04-27 Tom Tromey <tromey@redhat.com>
5974 * parse.y (string_convert_int_cst): New function.
5975 (merge_string_cste): Use it.
5977 2002-04-25 Neil Booth <neil@daikokuya.demon.co.uk>
5979 * java-tree.h (java_parse_file): Update.
5980 (java_set_yydebug): Remove.
5981 * jcf-parse.c (yydebug): Remove.
5982 (java_set_yydebug): Die.
5983 (java_parse_file): Update.
5984 * lang.c (LANG_HOOKS_SET_YYDEBUG): Remove.
5986 2002-04-24 Tom Tromey <tromey@redhat.com>
5989 * parse.y (qualify_ambiguous_name) [case CALL_EXPR]: Always choose
5990 EXPR_WFL_QUALIFICATION of qual_wfl.
5992 2002-04-23 Per Bothner <per@bothner.com>
5994 * expr.c (PRE_JSR): Call NOTE_LABEL for return address.
5995 * java-tree.h (BCODE_RETURN_TARGET): Removed - never set.
5996 (BCODE_TARGET): Remove BCODE_RETURN_TARGET.
5998 2002-04-23 Tom Tromey <tromey@redhat.com>
6001 * jvspec.c (lang_specific_driver): Use --resource, not -R. Also
6002 recognize `-fcompile-resource='.
6003 * gcj.texi (Invoking gcj): Use --resource, not -R. Expanded text
6006 2002-04-22 Alexandre Petit-Bianco <apbianco@redhat.com>
6008 * jcf-parse.c: (yyparse): Don't prepend "./" to relative
6009 paths. Fixes PR java/2791.
6011 2002-04-19 Andrew Haley <aph@redhat.com>
6013 * jcf-write.c (push_long_const): lo, hi: New variables.
6014 Use rshift_double to extract the high part of a 64-bit long.
6015 Use WORD_TO_INT to extract the low part.
6017 * jcf-parse.c (get_constant): CONSTANT_Integer: Use an unsigned
6018 HOST_WIDE_INT for num. Use JPOOL_UINT to get it.
6019 CONSTANT_Double: Use JPOOL_UINT to get both halve of a double.
6021 2002-04-18 Neil Booth <neil@daikokuya.demon.co.uk>
6023 * typeck.c (incomplete_type_error): Remove.
6025 2002-04-18 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
6027 * class.c (make_class_data): Set DECL_ALIGN on static class data,
6028 for hash synchronization.
6029 * expr.c (java_expand_expr): Set DECL_ALIGN on static array objects.
6030 * decl.c (java_init_decl_processing): Don't set TYPE_ALIGN for
6033 2002-04-16 Mark Wielaard <mark@klomp.org>
6035 * jcf-write.c (generate_bytecode_insns): Only write const_0 if not
6038 2002-04-16 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
6040 Fix for PR java/6294:
6041 * parse.h (INNER_INTERFACE_MODIFIERS): Allow ACC_PRIVATE for inner
6044 2002-04-15 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
6046 Fix for PR java/6085:
6047 * parse.y (patch_method_invocation): Always use build_access_to_thisn
6048 to get enclosing "this" argument for inner-class constructor
6049 invocation. Pass correct arguments to build_access_to_thisn.
6051 2002-04-10 Andreas Jaeger <aj@suse.de>
6053 * gcj.texi (Input Options): Fix extdirs patch.
6055 2002-04-10 Anthony Green <green@redhat.com>
6057 * jcf-path.c (jcf_path_init) : Clean up local extdirs declaration.
6059 2002-04-09 Anthony Green <green@redhat.com>
6061 * gcj.texi (Input Options): Add --extdirs documentation.
6062 * jcf-dump.c (OPT_extdirs): New macro.
6063 (options): Add extdirs option.
6064 (help): Describe --extdirs.
6065 (main): Handle OPT_extdirs.
6066 * gjavah.c (OPT_extdirs): New macro.
6067 (options): Add extdirs option.
6068 (help): Describe --extdirs.
6069 (main): Handle OPT_extdirs.
6070 * jcf-path.c (jcf_path_init): Add extdirs support.
6071 (jcf_path_extdirs_arg): New function.
6072 (extensions): New variable to hold extensions path entries.
6073 * jvspec.c: Remove -fextdirs= when compiling main().
6074 * lang.c (java_decode_option): Handle -fextdirs=.
6075 * jcf.h (jcf_path_extdirs_arg): Declare new function.
6076 * Make-lang.in: Compile jcf-path with version info for use in
6077 identifying the appropriate libgcj.jar.
6079 2002-04-08 Tom Tromey <tromey@redhat.com>
6082 * .cvsignore: Added rmic.1 and rmiregistry.1.
6083 * gcj.texi (Top): Link to new nodes.
6084 (Invoking rmic): New node.
6085 (Invoking rmiregistry): Likewise.
6086 * Make-lang.in (java.generated-manpages): Added rmic.1 and
6088 (java.maintainer-clean): Likewise.
6089 ($(srcdir)/java/rmic.1): New target.
6090 ($(srcdir)/java/rmiregistry.1): Likewise.
6091 (java.install-man): Handle rmic.1 and rmiregistry.1.
6093 2002-04-08 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
6095 * gcj.texi (Invocation): Update JvAttachCurrentThread documentation.
6096 Add note about handling uncaught exceptions. Add an exception handler
6099 2002-04-08 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
6101 * parse.y (resolve_qualified_expression_name): Clear "from_super" flag
6102 after using it to patch CALL_EXPR.
6104 2002-04-08 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
6106 * gcj.texi (Invocation): Document CNI invocation API.
6108 2002-04-04 Neil Booth <neil@daikokuya.demon.co.uk>
6110 * expr.c (truthvalue_conversion): Rename. Update.
6111 (expand_compare): Update.
6112 * java-tree.h (java_truthvalue_conversion): New.
6113 * lang.c (LANG_HOOKS_TRUTHVALUE_CONVERSION): Redefine.
6115 2002-04-01 Neil Booth <neil@daikokuya.demon.co.uk>
6117 * java-tree.h (java_mark_addressable): New.
6118 * lang.c (LANG_HOOKS_MARK_ADDRESSABLE): Redefine.
6119 * typeck.c (mark_addressable): Rename, update.
6121 2002-04-01 Neil Booth <neil@daikokuya.demon.co.uk>
6123 * expr.c (build_java_binop): Update.
6124 * java-tree.h (java_signed_type, java_unsigned_type,
6125 java_signed_or_unsigned_type): Update.
6126 * lang.c (LANG_HOOKS_SIGNED_TYPE, LANG_HOOKS_UNSIGNED_TYPE,
6127 LANG_HOOKS_SIGNED_OR_UNSIGNED_TYPE): New.
6128 * parse.y (patch_binop): Update.
6129 * typeck.c (signed_or_unsigned_type, unsigned_type,
6130 signed_type): Update.
6132 2002-03-31 Neil Booth <neil@daikokuya.demon.co.uk>
6134 * lang.c (LANG_HOOKS_PRINT_ERROR_FUNCTION): Redefine.
6135 (java_dummy_print): Remove.
6136 (lang_print_error): Rename. Exit early if inhibiting output.
6137 (inhibit_error_printing_function): New.
6138 (java_init): Don't set hook.
6139 (lang_init_source): Use new boolean.
6141 2002-03-29 Martin Kahlert <martin.kahlert@infineon.com>
6143 * parse.y (do_resolve_class): Fix infinite recursion.
6145 2002-03-29 Tom Tromey <tromey@redhat.com>
6147 * parse.y (check_inner_circular_reference): Ignore incomplete
6150 2002-03-29 Neil Booth <neil@daikokuya.demon.co.uk>
6152 * Make-lang.in (builtins.o): Update.
6153 * boehm.c (get_boehm_type_descriptor): Update.
6154 * builtins.c: Include langhooks.h.
6155 * decl.c (java_init_decl_processing): Update.
6156 * java-tree.h (java_type_for_mode, java_type_for_size): New.
6157 * lang.c (LANG_HOOKS_TYPE_FOR_MODE, LANG_HOOKS_TYPE_FOR_SIaZE):
6159 * typeck.c (type_for_mode, type_for_size): Update.
6161 2002-03-29 Martin Kahlert <martin.kahlert@infineon.com>
6163 * lex.c (java_new_lexer): Alias "646" to DEFAULT_ENCODING.
6165 2002-03-28 Tom Tromey <tromey@redhat.com>
6167 * except.c (expand_end_java_handler): If the handler type is NULL,
6168 use java.lang.Throwable. Fixes PR java/5986.
6170 2002-03-28 Alexandre Petit-Bianco <apbianco@redhat.com>
6172 Fix for PR java/4715:
6173 * jcf-parse.c (parse_source_file_3): New function.
6174 (read_class): Call it.
6175 (java_parse_file): Likewise.
6177 2002-03-28 Jan Hubicka <jh@suse.cz>
6179 * java/lang.c (java_init_options): Set flag_trapping_math to 0.
6181 2002-03-28 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
6183 * parse.y (resolve_package): Initialize "decl".
6184 (lookup_package_type): Remove unused function.
6186 2002-03-28 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
6188 Fix for PR java/5993:
6189 * parse.y (resolve_package): Return the decl if resolution was
6190 successful. Don't special case "java.lang" and "java.lang.reflect"
6191 packages. Set type_name to the merged identifier.
6192 (resolved_qualified_expression_name): Print error using "name" if
6193 resolve_package returns NULL_TREE.
6195 2002-03-27 Tom Tromey <tromey@redhat.com>
6197 * expr.c (expand_invoke): Don't generate null pointer check if
6198 we're calling <init>.
6200 2002-03-27 Neil Booth <neil@daikokuya.demon.co.uk>
6202 * expr.c (java_lang_expand_expr): Rename java_expand_expr,
6204 * java-tree.h (java_lang_expand_expr): Similarly.
6205 * lang.c (LANG_HOOKS_EXPAND_EXPR): Redefine.
6206 (java_init): Don't set hook.
6208 2002-03-27 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
6210 Fix for PR java/5850:
6211 * parse.y (lookup_field_wrapper): Call itself recursively for enclosing
6212 context if field was not found in the current scope.
6213 * expr.c (lookup_field): Don't look in enclosing contexts.
6215 2002-03-26 Tom Tromey <tromey@redhat.com>
6217 Fix for PR java/5942:
6218 * parse.y (init_src_parse): Added sanity check.
6219 * parse.h (struct parser_ctxt) [modifier_ctx]: Array has 12
6222 2002-03-26 Neil Booth <neil@daikokuya.demon.co.uk>
6224 * decl.c (lang_mark_tree): Rename java_mark_tree.
6225 * java-tree.h (java_mark_tree): New.
6226 * java-lang.c (LANG_HOOKS_MARK_TREE): Redefine.
6228 2002-03-25 Zack Weinberg <zack@codesourcery.com>
6230 * lex.c: Change java_perform_atof to take normal parameters
6231 instead of a pointer to a parameter block. Call it directly
6234 2002-03-22 Mark Wielaard <mark@klomp.org>
6236 Fix for PR java/5368:
6237 * parse.y (resolve_qualified_expression_name): Use decl not field_decl
6238 when printing error message.
6240 2002-03-25 Neil Booth <neil@daikokuya.demon.co.uk>
6242 * decl.c (maybe_build_cleanup): Remove.
6244 2002-03-22 Tom Tromey <tromey@redhat.com>
6246 Andrew Haley <aph@cambridge.redhat.com>
6248 * expr.c (build_field_ref): Don't build a check if the field is a
6251 2002-03-21 Eric Blake <ebb9@email.byu.edu>
6253 Fix for PR java/6026:
6254 * lex.c (java_lex): Fix parsing of consecutive floats.
6256 2002-03-21 Tom Tromey <tromey@redhat.com>
6258 * parse.y (build_access_to_thisn): Stop when FROM is not an inner
6261 2002-03-21 Neil Booth <neil@daikokuya.demon.co.uk>
6263 * cp-tree.h (pushdecl, pushlevel, poplevel, set_block,
6264 insert_block, getdecls, kept_level_p, global_bindings_p): New.
6266 2002-03-20 Nic Ferrier <nferrier@tapsellferrier.co.uk>
6268 * gcj.texi: @code{gcj} becomes @command{gcj}.
6269 @code{gcc} becomes @command{gcc}.
6270 GcjRaw changed to gnu.gcc.RawData.
6272 2002-03-20 Neil Booth <neil@daikokuya.demon.co.uk>
6274 * decl.c (start_java_method): Use new hook.
6275 * lang.c (LANG_HOOKS_DECL_PRINTABLE_NAME): Redefine.
6276 (java_init): Remove old hook.
6278 2002-03-18 Alexandre Petit-Bianco <apbianco@redhat.com>
6280 * builtins.c (define_builtin): Do nothing if `type' is null.
6283 2002-03-18 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
6285 * parse.y (parser_check_super_interface): Fix error message
6288 2002-03-17 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
6290 * jcf-parse.c (get_constant): Delete unused variables.
6292 2002-03-17 Neil Booth <neil@daikokuya.demon.co.uk>
6294 * java-tree.h (java_parse_file): New.
6295 * jcf-parse.c (yyparse): Rename java_parse_file.
6296 * lang.c (LANG_HOOKS_PARSE_FILE): Redefine.
6298 2002-03-16 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
6300 * parse.y (craft_constructor): Return the constructor decl.
6301 (java_expand_classes): Update comments.
6302 (lookup_method_invoke): Call fix_constructors immediately for
6303 anonymous class. Fixes PR java/5935.
6305 2002-03-15 Anthony Green <green@redhat.com>
6307 * jcf-parse.c (yyparse): Don't emit class registration
6308 constructor when compiling resource files.
6310 2002-03-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
6312 * lang.c (java_tree_code_type, java_tree_code_length,
6313 tree_code_name): Delete.
6314 (tree_code_type, tree_code_length, tree_code_name): Define.
6315 (java_init): Don't try to copy into the various tree_code
6318 2002-03-12 Tom Tromey <tromey@redhat.com>
6320 * jcf-parse.c (get_constant) [CONSTANT_String]: String values are
6321 UTF-8, not UCS-2. Fixes PR java/5923.
6323 * parse.y (qualify_ambiguous_name): Handle case where QUAL_WFL is
6324 a call_expr wrapped in a convert. Fixes PR java/5848.
6326 2002-03-12 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
6328 * jcf-write.c (write_classfile): Improve error strings.
6330 2002-03-11 Eric Blake <ebb9@email.byu.edu>
6332 * lex.c: Adjust comments to GNU standards.
6334 2002-03-11 Eric Blake <ebb9@email.byu.edu>
6336 Fix for PR java/5902:
6337 * lex.c (java_lex): Fix parsing of literals.
6339 2002-03-11 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
6341 * parse.y (patch_assignment): Wrap the right-hand-side with a save_expr
6342 to prevent it getting evaluated twice in the store checking case.
6343 * expr.c (build_java_arraystore_check): Unwrap SAVE_EXPR's when
6346 2002-03-09 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
6348 * decl.c (java_init_decl_processing): Make sure class_type_node
6349 alignment is not less than 64 bits if hash synchronization is enabled.
6351 2002-03-08 Per Bothner <per@bothner.com>
6353 * parse.y (java_complete_lhs): Check if patch_assignment
6354 returned an error-mark.
6356 * parse.y (try_builtin_assignconv): Don't special-case zero.
6358 2002-03-08 Per Bothner <per@bothner.com>
6360 Fix for PR java/5812.
6361 * expr.c (build_java_jsr): Take pc arguments, and do lookup_label
6362 here instead of in JSR macro. Likewise with load_type_state call.
6363 Do the latter on if the return_pc has been verified (the jsr returns).
6364 (JSR): Now just call build_java_jsr.
6366 2002-03-07 Jeff Sturm <jsturm@one-point.com>
6368 * java/Make-lang.in (JAVA_TARGET_INSTALL_NAME): Define.
6369 (java.install-common): Link native driver to
6370 JAVA_TARGET_INSTALL_NAME.
6372 2002-03-05 David Billinghurst <David.Billinghurst@riotinto.com>
6374 * builtins.c(cos_builtin): method_return_type ATTRIBUTE_UNUSED
6375 * builtins.c(sin_builtin): Likewise
6376 * builtins.c(sqrt_builtin): Likewise
6378 2002-03-03 Zack Weinberg <zack@codesourcery.com>
6380 * java/expr.c, java/jcf-parse.c, java/lex.c:
6381 Remove all #ifndef REAL_ARITHMETIC blocks, make all #ifdef
6382 REAL_ARITHMETIC blocks unconditional. Delete some further
6383 #ifdef blocks predicated on REAL_ARITHMETIC.
6385 2002-03-03 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
6387 * class.c (init_class_processing): Use ARRAY_SIZE in lieu of
6388 explicit sizeof/sizeof.
6389 * decl.c (java_init_decl_processing): Likewise.
6390 * jcf-parse.c (init_jcf_parse): Likewise.
6391 * parse.y (init_src_parse): Likewise.
6393 2002-03-02 Per Bothner <per@bothner.com>
6395 Make --CLASSPATH by a synonym for --classpath and -classpath.
6396 Implement --bootclasspath.
6397 * jcf-path.c (classpath_u): Rename static variable to classpath_user.
6398 (classpath_l): Remove.
6399 (jcf_path_CLASSPATH_arg): Remove.
6400 (jcf_path_bootclasspath_arg): New function.
6401 (jcf_path_seal): Simplify accordingly.
6403 * jcf.h (jcf_path_bootclasspath_arg): New declarations.
6404 (jcf_path_CLASSPATH): Remove declaration.
6405 * jvspec.c (jvgenmain_spec): Also accept -fbootclasspath*.
6406 (lang_specific_driver): Translate -bootclasspath.
6407 * lang-options.h: Add --bootclasspath. Update --CLASSPATH.
6408 * lang.c (decode_lang_options): Do jcf_path_init first.
6409 Handle -fCLASSPATH same as -fclasspath. Also process -fbootclasspath.
6410 * gjavah.c: Also handle --bootclasspath.
6411 Handle --CLASSPATH as a synonum for --classpath.
6412 * jcf-dump.c: Likewise.
6414 "." is not part of system path, but is the default for --classpath.
6415 * jcf-path.c (jcf_path_init): Don't add "." to sys_dirs.
6416 (jcf_path_seal): Add "." if no CLASSPATH specified.
6418 * gcj.texi: Document changes.
6420 2002-03-01 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
6422 * expr.c (build_java_arraystore_check): Fix formatting.
6424 2002-02-28 Alexandre Petit-Bianco <apbianco@redhat.com>
6426 Fix for PR java/5758, java/5632:
6427 * jcf-parse.c (load_class): Renamed local variable, consider `.' an
6428 inner-class separator too.
6429 * parse.y (do_resolve_class): New local `decl_result.'
6430 Progressively build a name for what can have been loaded.
6432 2002-02-28 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
6434 * expr.c (java_array_data_offset): Removed function.
6435 (JAVA_ARRAY_LENGTH_OFFSET): Removed macro.
6436 (build_java_array_length_access): Obtain "length" value using a
6437 COMPONENT_REF, instead of INDIRECT_REF and arithmetic.
6438 (build_java_arrayaccess): Correct comment. Access "data" using a
6439 COMPONENT_REF, and return an ARRAY_REF instead of an INDIRECT_REF.
6440 (build_java_arraystore_check): New function.
6441 (expand_java_arraystore): Use build_java_arraystore_check.
6442 * parse.y (patch_assignment): Simplify code to insert a store check
6443 when lvalue is an ARRAY_REF. Use build_java_arraystore_check.
6444 * check-init.c (check_init): Update to reflect that an array length
6445 access is now a COMPONENT_REF.
6446 * gcj.texi (Code Generation): Improve documentation of
6447 -fno-bounds-check. Add documentation for -fno-store-check.
6448 * java-tree.h (flag_store_check): Declare.
6449 (build_java_arraystore_check): Declare.
6450 * lang.c (flag_store_check): Initialize to 1.
6451 (lang_f_options): Add store-check option.
6452 * jvspec.c: Don't pass store-check option to jvgenmain.
6453 * lang-options.h: Add help string for -fno-store-check.
6455 2002-02-28 Neil Booth <neil@daikokuya.demon.co.uk>
6457 * decl.c (copy_lang_decl): Rename java_dup_lang_specific_decl.
6458 * java-tree.h (java_dup_lang_specific_decl): New.
6459 * lang.c (LANG_HOOKS_DUP_LANG_SPECIFIC_DECL): Redefine.
6461 2002-02-27 Zack Weinberg <zack@codesourcery.com>
6463 * builtins.c, decl.c: Delete traditional-mode-related code
6464 copied from the C front end but not used, or used only to
6465 permit the compiler to link.
6467 2002-02-22 Tom Tromey <tromey@redhat.com>
6469 Fix for PR java/2369:
6470 * jvspec.c (verify_class_name): New function.
6471 (lang_specific_driver): Call it.
6472 (JAVA_START_CHAR_P): New macro.
6473 (JAVA_PART_CHAR_P): Likewise.
6475 2002-02-22 Per Bothner <per@bothner.com>
6477 * class.c: Change vtable to be more compatible with g++ v3 abi.
6478 (get_dispatch_table): Prepend offset-to-top (always 0) and
6479 type_info pointer (currently unimplemented hence NULL) to vtable.
6480 Specifically, prepend offset-to-top and typeinfo ptr (currently null).
6481 (make_class_data): Variable dtable_start_offset is sizeof 2 pointers.
6482 Adjust vtable pointers by dtable_start_offse - i.e. skip new words.
6483 (build_dtable_decl): Add declarations for new fields.
6485 2002-02-20 Per Bothner <per@bothner.com>
6487 * parse.y (patch_method_invocation): Set CAN_COMPLETE_NORMALLY on call
6488 to finit$ (otherwise generate_bytecode_insns drops it). However, we
6489 don't need to set it on the COMPOUND_EXPR - the caller does that.
6491 2002-02-20 Nic Ferrier <nferrier@tapsellferrier.co.uk>
6493 * gcj.texi: Option `--classpath' becomes `--CLASSPATH.'Option
6494 `--CLASSPATH' becomes `--classpath.'
6495 * gjavah.c: Likewise.
6496 * jcf-dump.c: Likewise.
6497 * lang-options.h: Likewise.
6499 * jcf-path.c: Updated comment.
6500 (jcf_path_classpath_arg): Renamed `jcf_path_CLASSPATH_arg.'
6501 (jcf_path_CLASSPATH_arg): Renamed `jcf_path_classpath_arg.'
6502 * jcf.h (jcf_path_CLASSPATH_arg): Ditto.
6503 (jcf_path_CLASSPATH_arg): Ditto.
6504 (classpath_u): Updated leading comment.
6506 2002-02-20 Per Bothner <per@bothner.com>
6508 * builtins.c (check_for_builtin): New function.
6509 (build_call_or_builtin): Remove.
6510 * java-tree.h: Update accordingly.
6511 * expr.c (expand_invoke): Use build + check_for_builtin instead
6512 of build_call_or_builtin.
6513 * parse.y (patch_invoke): Likewise. This avoids needlessly creating
6514 a new CALL_EXPR node, which means we don't lose the CALL_USING_SUPER
6515 flag (which had caused jcf-write to incorrectly emit invokevirtual).
6517 2002-02-17 Tom Tromey <tromey@redhat.com>
6519 * java-tree.h (TYPE_STRICTFP): New macro.
6520 (struct lang_type) [strictfp]: New field.
6521 (CLASS_STRICTFP): New macro.
6522 (METHOD_STRICTFP): New macro.
6523 (struct lang_decl) [strictfp]: New field.
6524 * parse.y (method_header): Disallow strictfp constructor or
6526 (STRICT_TK): Move before MODIFIER_TK.
6527 * parse.h (CLASS_MODIFIERS): Added ACC_STRICT.
6528 (METHOD_MODIFIERS): Likewise.
6529 (INTERFACE_MODIFIERS): Likewise.
6530 * jcf-write.c (get_access_flags): Likewise.
6531 * class.c (set_class_decl_access_flags): Recognize ACC_STRICT.
6532 (add_method_1): Likewise.
6533 (get_access_flags_from_decl): Likewise.
6534 * jcf-dump.c (print_access_flags): Print in standard order. Also,
6535 recognize strictfp flag.
6536 * jcf.h (ACC_STRICT): New define.
6538 2002-02-12 David Billinghurst <Davod.Billinghurst@riotinto.com>
6540 * class.c(build_utf8_ref): Move declaration of decl_size
6542 2002-02-07 Tom Tromey <tromey@redhat.com>
6544 * gcj.texi (Input Options): --CLASSPATH does not suppress system
6547 2002-02-04 Anthony Green <green@redhat.com>
6549 * class.c (build_utf8_ref): Put UTF-8 constants into merged
6550 sections if available.
6552 2002-02-04 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
6554 * parse.y (java_expand_classes): Fix typo in static field loop.
6556 2002-02-02 Richard Henderson <rth@redhat.com>
6558 * class.c (add_field): Mark static fields external.
6559 (build_class_ref): Remove redundant set.
6560 * parse.y (java_expand_classes): Mark static fields of classes
6561 to be compiled as local.
6562 * jcf-parse.c (parse_class_file): Likewise.
6564 2002-02-02 Nic Ferrier <nferrier@tapsellferrier.co.uk>
6566 * gcj.texi (About CNI): New node.
6568 2002-02-01 Craig Rodrigues <rodrigc@gcc.gnu.org>
6571 * jcf-parse.c : Check for HAVE_LOCALE_H before using
6572 setlocale() with LC_CTYPE as a parameter.
6575 2002-01-31 Joseph S. Myers <jsm28@cam.ac.uk>
6577 * gjavah.c (version), jcf-dump.c (version), jv-scan.c (version):
6578 Follow GNU Coding Standards for --version.
6580 2002-01-28 Tom Tromey <tromey@redhat.com>
6582 * expr.c (build_jni_stub): Ensure storage for `meth' is
6584 * parse.y (java_complete_expand_methods): Set
6585 current_function_decl before building JNI stub.
6587 2002-01-26 Andreas Tobler <a.tobler@schweiz.ch>
6589 * gcc/java/builtins.c (sqrt_builtin): Use BUILT_IN_SQRT, not
6592 2002-01-22 Tom Tromey <tromey@redhat.com>
6594 * decl.c (java_init_decl_processing): Use add_predefined_file.
6595 Predefine RawData.java.
6596 (predef_filenames): Removed.
6597 (java_init_decl_processing): Don't register predef_filenames.
6598 * jcf-parse.c (add_predefined_file): New function.
6599 (predefined_filename_p): Rewrote.
6600 (predefined_filename_p): No longer static.
6601 * decl.c (java_init_decl_processing): Call initialize_builtins.
6602 * Make-lang.in (JAVA_OBJS): Added builtins.o.
6603 (java/builtins.o): New target.
6604 * builtins.c: New file.
6605 * parse.y (patch_invoke): Use build_call_or_builtin.
6606 * java-tree.h (build_call_or_builtin): Declare.
6607 (initialize_builtins): Declare.
6608 (java_set_exception_lang_code): Removed unused declaration.
6609 (PREDEF_FILENAMES_SIZE): Removed.
6610 (java_tree_index): Added JTI_PREDEF_FILENAMES.
6611 (predef_filenames): New define.
6612 (add_predefined_file): Declare.
6613 (predefined_filename_p): Declare.
6614 * expr.c (expand_invoke): Use build_call_or_builtin.
6616 2002-01-22 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
6618 * parse.y (patch_switch_statement): Fix format specifier.
6620 2002-01-16 Tom Tromey <tromey@redhat.com>
6622 More for PR java/5365:
6623 * gjavah.c (print_stub_or_jni): Cause exception to be thrown by
6625 (process_file): Generate include for
6626 java.lang.UnsupportedOperationExceptions.
6628 2002-01-15 Andreas Jaeger <aj@suse.de>
6630 * .cvsignore: Add man pages.
6632 2002-01-15 Tom Tromey <tromey@redhat.com>
6634 Fix for PR java/5365:
6635 * gjavah.c (process_file): Turn class name into a file name.
6637 2002-01-14 Matthias Klose <doko@debian.org>
6639 * gcj.texi: Fix whitespace and formatting errors in the
6640 synopsis of the man pages. Update copyright.
6642 2002-01-14 Tom Tromey <tromey@redhat.com>
6645 * Make-lang.in (java.install-man): Handle jv-convert man page.
6646 (java.generated-manpages): Added jv-convert.1.
6647 (java.uninstall): Remove jv-convert.1.
6648 (java.maintainer-clean): Likewise.
6649 ($(srcdir)/java/jv-convert.1): New target.
6650 * gcj.texi (Top): Link to jv-convert node.
6651 (Individual utilities): Likewise.
6652 (Invoking jv-convert): New node.
6654 2001-01-10 Jeff Sturm <jsturm@one-point.com>
6655 Martin Kahlert <martin.kahlert@infineon.com>
6657 * jcf-parse.c (get_constant): Don't swap lo/hi for big
6658 endian targets when HOST_BITS_PER_WIDE_INT >= 64.
6660 2002-01-03 Graham Stott <grahams@redhat.com>
6662 * class.c (compile_resource_file): Update copyright date.
6663 Constify filename parameter.
6664 (java-tree.h): Update copyright date.
6665 (compile_resource_file): Constify filename parameter.
6667 2002-01-03 Graham Stott <grahams@redhat.com>
6669 * gcc/jcf-parse.c: Update copyright date.
6670 (yyparse): Constify resource_filename.
6672 2002-01-02 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
6674 * parse.y (src_parse_roots): Don't needlessly zero init.
6676 2001-12-31 Tom Tromey <tromey@redhat.com>
6678 * parse.y (dump_java_tree): New function.
6679 (source_end_java_method): Call it.
6680 (end_class_declaration): Likewise.
6681 * lang.c (java_decode_option): Call dump_switch_p.
6683 2001-12-28 Tom Tromey <tromey@redhat.com>
6685 * gen-table.pl: Don't process characters after \uffff. Added
6686 comment pointing to input file.
6688 2001-12-28 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
6690 * gen-table.pl: Const-ify output. Document the location of a
6691 suitable unicode input file.
6693 * chartables.h: Regenerate.
6695 2001-12-26 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
6697 * chartables.h: Const-ify.
6698 * gjavah.c (options): Likewise.
6699 * jcf-dump.c (options): Likewise.
6700 * jv-scan.c (options): Likewise.
6701 * lex.c (java_start_char_p, java_part_char_p): Likewise.
6702 * parse.y (binop_lookup): Likewise.
6704 2001-12-23 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
6706 * Make-lang.in (keyword.h): Pass -C to gperf to const-ify
6707 the static arrays that are output.
6708 * jvspec.c (jvgenmain_spec): Make static.
6709 * keyword.gperf (struct java_keyword, java_keyword): Const-ify.
6710 * keyword.h: Regenerate.
6711 * lang.c (string_option, process_option_with_no, lang_f_options,
6712 lang_W_options): Const-ify.
6713 * lex.c (java_lex): Likewise.
6715 2001-12-21 Richard Henderson <rth@redhat.com>
6717 * boehm.c (PROCEDURE_OBJECT_DESCRIPTOR): Merge into ..
6718 (get_boehm_type_descriptor): ... here. Arrange for the
6719 TREE_TYPE to get set properly.
6721 2001-12-21 Richard Henderson <rth@redhat.com>
6723 * class.c (compile_resource_file): Set TREE_PUBLIC on the constructor
6724 only if the target requires collect2.
6726 * class.c (build_class_ref): Mark _Jv_fooClass DECL_EXTERNAL.
6728 2001-12-20 Tom Tromey <tromey@redhat.com>
6731 * parse.y (java_complete_lhs) [COMPOUND_EXPR]: Correctly compute
6732 CAN_COMPLETE_NORMALLY for the node.
6733 * jcf-write.c (generate_bytecode_insns) [COMPOUND_EXPR]: Don't
6734 generate code for second branch if first branch can't complete
6736 (generate_bytecode_insns) [LOOP_EXPR]: Don't generate `goto' to
6737 the loop head if the loop body can't complete normally.
6739 2001-12-20 Tom Tromey <tromey@redhat.com>
6742 * jcf-write.c (generate_bytecode_insns) [TRY_FINALLY_EXPR]: Handle
6743 case where `finally' clause can't complete normally.
6745 2001-12-20 Tom Tromey <tromey@redhat.com>
6748 * parse.y (analyze_clinit_body): Added this_class parameter.
6749 Check for more cases where we must keep <clinit>.
6750 (maybe_yank_clinit): Cleaned up flow control.
6752 2001-12-20 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
6754 * decl.c (java_init_decl_processing): Don't initialize
6755 finit_leg_identifier_node.
6756 * java-tree.h (java_tree_index): Remove JTI_FINIT_LEG_IDENTIFIER_NODE.
6757 (finit_leg_identifier_node): Remove.
6758 (ID_FINIT_P): Don't check for JTI_FINIT_LEG_IDENTIFIER_NODE.
6760 2001-12-20 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
6762 * mangle.c (mangle_member_name): Don't special-case for
6764 * mangle_name.c (unicode_mangling_length): Likewise.
6765 (append_unicode_mangled_name): Likewise.
6766 * parse.y (make_nested_class_name): Remove dead NO_DOLLAR_IN_LABEL
6769 2001-12-20 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
6771 * expr.c (build_java_array_length_access): Don't force null pointer
6772 check unless flag_check_references is set.
6774 2001-12-20 Tom Tromey <tromey@redhat.com>
6776 Fix for PR java/3417:
6777 * parse.y (patch_assignment): Added special processing for
6779 (patch_return): Don't convert booleans to integers, and don't
6780 special-case `null'.
6782 2001-12-20 Joseph S. Myers <jsm28@cam.ac.uk>
6784 * config-lang.in (diff_excludes): Remove.
6786 2001-12-17 Joseph S. Myers <jsm28@cam.ac.uk>
6788 * gcj.texi: Update link to GCC manual.
6790 2001-12-17 Tom Tromey <tromey@redhat.com>
6792 * parse.y (link_nested_class_to_enclosing): Removed useless
6795 2001-12-16 Tom Tromey <tromey@redhat.com>
6797 * mangle.c (mangle_method_decl): Never emit `C2' constructor.
6800 2001-12-16 Joseph S. Myers <jsm28@cam.ac.uk>
6802 * ChangeLog, Make-lang.in, class.c, expr.c, gcj.texi, java-tree.h,
6803 jcf-parse.c, jcf-write.c, lex.c, parse.h, parse.y, verify.c: Fix
6806 2001-12-16 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
6808 * lex.c (java_read_unicode, java_lex): Use hex_p/hex_value.
6810 2001-12-16 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
6812 * decl.c (java_init_decl_processing): Build otable_type correctly.
6813 otable_decl is an otable_type.
6815 2001-12-15 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
6817 * java-tree.h (otable_methods, otable_decl, otable_syms_decl,
6818 otable_type, otable_ptr_type, method_symbol_type,
6819 method_symbols_array_type, method_symbols_array_ptr_type): New
6820 field/global tree definitions.
6821 (flag_indirect_dispatch): New flag.
6822 * decl.c (java_init_decl_processing): Initialize new otable and
6823 otable_syms type nodes and decls. Add new field "index" to
6825 * class.c (build_method_symbols_entry): New function.
6826 (make_method_value): Set "index" to to method's vtable index for
6827 virtual methods when indirect-dispatch is not used.
6828 (make_class_data): For indirect-dispatch, don't emit the dtable_decl,
6829 and set vtable_method_count to -1. Set otable and otable_syms field
6830 if indirect-dispatch is used and there was something to put in them.
6831 (build_method_symbols_entry): New function.
6832 (emit_offset_symbol_table): New function.
6833 * expr.c (get_offset_table_index): New function.
6834 (build_invokevirtual): Build array reference to otable at the index
6835 returned by get_offset_table_index, and use the result as the vtable
6837 (build_invokeinterface): Similar.
6838 * jcf-parse.c (yyparse): If indirect-dispatch, call
6839 emit_offset_symbol_table at the end of compilation, after all classes
6840 have been generated.
6841 * jvspec.c: Don't pass findirect-dispatch to jvgenmain.
6842 * lang.c (flag_indirect_dispatch): Define.
6843 (lang_f_options): Add indirect-dispatch flag.
6845 2001-12-14 Matthias Klose <doko@debian.org>
6847 * gcj.texi: Markup for man page generation. Document missing
6848 options printed by <tool> --help.
6849 Terminate description of gij's -ms option with a dot.
6850 * Make-lang.in ($(srcdir)/java/*.1): New targets.
6851 (java.generated-manpages java.install-man, java.uninstall,
6852 java-maintainer-clean) Updated.
6854 2001-12-14 Hans Boehm <Hans_Boehm@hp.com>
6856 * class.c (get_dispatch_table): Fix java vtable layout
6857 for TARGET_VTABLE_USES_DESCRIPTORS.
6858 * decl.c (java_init_decl_processing): Initialize
6859 alloc_no_finalizer_node, finalize_identifier_node.
6860 * expr.c (class_has_finalize_method): New function.
6861 (expand_java_NEW): Generate calls for finalizer-free allocation.
6862 (build_invokevirtual): Fix java vtable layout for
6863 TARGET_VTABLE_USES_DESCRIPTORS.
6864 * java-tree.h (enum java_tree_index): New entries:
6865 JTI_ALLOC_NO_FINALIZER_NODE, JTI_FINALIZE_IDENTIFIER_NODE.
6866 (alloc_no_finalizer_node, finalize_deintifier_node): New macros.
6867 (class_has_finalize_method): declare.
6868 (HAS_FINALIZER_P): New macro.
6869 * parse.y (patch_invoke): Generate calls for finalizer-free
6872 2001-12-12 Matthias Klose <doko@debian.org>
6874 * Make-lang.in: JAVA_INSTALL_NAME, JAVA_CROSS_NAME: Remove
6875 whitespace at end of line.
6877 2001-12-11 Tom Tromey <tromey@redhat.com>
6879 * lex.c (java_init_lex): Define wfl_to_string as
6880 gnu.gcj.runtime.StringBuffer unless generating bytecode.
6882 2001-12-11 Jeff Sturm <jsturm@one-point.com>
6884 * class.c (make_method_value): Use null_pointer_node to
6885 represent empty exception table.
6887 2001-12-10 Tom Tromey <tromey@redhat.com>
6889 * check-init.c (check_init) [SWITCH_EXPR]: Use SWITCH_HAS_DEFAULT.
6891 2001-12-10 Douglas B. Rupp <rupp@gnat.com>
6893 * Make-lang.in (jvspec.o): Add $(OUTPUT_OPTION).
6895 2001-12-09 Per Bothner <per@bothner.com>
6897 * check-init.c (current_switch_has_default): New static field.
6898 (check_init): Case DEFAULT_EXPR: Set current_switch_has_default.
6899 Case SWITCH_EXPR: Save/restore current_switch_has_default. If no
6900 DEFAULT_EXPR seen, simulate a default alternative that copies state.
6902 2001-12-09 Tom Tromey <tromey@redhat.com>
6904 * check-init.c (check_init): Don't allow pre- or post- increment
6905 or decrement of final variable.
6906 (final_assign_error): Minor error message rewording.
6908 2001-12-08 Tom Tromey <tromey@redhat.com>
6910 * java-tree.h: Fixed typo.
6912 * gjavah.c (decompile_method): Don't decompile to `return this'
6915 * gjavah.c (cxx_keywords): Re-sorted.
6916 * lex.c (cxx_keywords): Re-sorted.
6918 * gjavah.c (HANDLE_METHOD): Set `decompiled' before doing anything
6921 * gjavah.c (print_namelet): Clear subnamelets.
6922 (HANDLE_METHOD): Set `method_printed' earlier.
6924 2001-12-07 Tom Tromey <tromey@redhat.com>
6926 * lang.c (lang_f_options): Added
6927 optimize-static-class-initialization.
6928 (java_decode_option): Removed special case.
6930 2001-12-07 Per Bothner <per@bothner.com>
6932 * check-init.c (check_init): Fix typo freeing memory twice.
6934 2001-12-05 Per Bothner <per@bothner.com>
6936 Restore support for static class initialization optimization.
6937 * java-tree.h (STATIC_CLASS_INIT_OPT_P): Re-enable.
6938 * check-init.c (check_int): At end of BLOCK handle initialization
6939 blocks, which used to be done in java_complete_expand_method but did
6940 not handle the case where check_for_initialization might allocate
6941 more than a word of bits.
6942 * decl.c (lang_make_tree): The smic field is now a tree.
6943 * expr.c (build_class_init): Set DECL_FUNCTION_INIT_TEST_CLASS field.
6944 * java-tree.h (DECL_FUNCTION_INIT_TEST_TABLE): New macro.
6946 * parse.y (emit_test_initialization): Combine hash_lookup calls.
6948 * java-tree.h (DECL_FUNCTION_STATIC_METHOD_INVOCATION_COMPOUND):
6949 Change from a hash table to a list.
6950 (struct_lang_decl): Change field 'smic' to match.
6951 * class.c (add_method_1): Initialize
6952 DECL_FUNCTION_STATIC_METHOD_INVOCATION_COMPOUND to null list.
6953 * parse.y (adjust_init_test_initialization): Removed - inlined into -
6954 (java_expand_method_bodies): -here, since 'smic' is now a list.
6955 (patch_invoke): Add to 'smic' list, instead of hash_lookup.
6957 * check-init.c (WORD_SIZE): Use BITS_PER_UNIT.
6959 * class.c (java_hash_compare_tree_node): Fix casts.
6961 2001-12-04 Per Bothner <per@bothner.com>
6963 * check-init.c: Handle definite unassignment to finals in addition
6964 to definite assignment.
6965 (loop_current_locals): New field.
6966 (num_current_locals, int start_current_locals, num_current_words):
6968 (SET_P, CLEAR_P, SET_BIT): Add needed but missing parentheses.
6969 (ASSIGNED_P, UNASSIGNED_P, SET_ASSIGNED, SET_UNASSIGNED,
6970 CLEAR_ASSIGNED, CLEAR_UNASSIGNED): New macros.
6971 (get_variable_decl, check_final_reassigned): New functions.
6972 (check_init, check_bool_init): Modify as needed for checking finals.
6973 (check_for_initialization): Take extra parameter and return void.
6974 Do extra start-up logic to check final fields for assignment.
6975 * parse.y (check_static_final_variable_assignment_flag,
6976 reset_static_final_variable_assignment_flag, check_final_assignment,
6977 check_final_variable_local_assignment_flag,
6978 reset_final_variable_indirect_assignment_flag,
6979 reset_final_variable_global_assignment_flag): Remove functions.
6980 (java_complete_expand_methods, outer_field_access_fix,
6981 patch_assignment): Remove no-longer used logic.
6982 * java-tree.h (DECL_FIELD_FINAL_IUD): Change usage and comments.
6983 * parse.y (register_fields, java_complete_tree): Update accordingly.
6985 * check-init.c (ALLOC_WORDS/FREE_WORDS): Use xmalloc/free, not alloca.
6986 (DECLARE_BUFFERS, RELEASE_BUFFERS, ALLOC_BUFFER, FREE_BUFFER): New.
6987 (check_cond_init, check_bool2_init): Use DECLARE_BUFFERS.
6989 * java-tree.h (STATIC_CLASS_INIT_OPT_P): Temporarily turn off.
6991 * java-tree.h (DECL FINAL): New bit-field.
6992 (METHOD_FINAL, FIELD_FINAL, CLASS_FINAL): Define as DECL_FINAL.
6993 (LOCAL_FINAL_P): Use DECL_FINAL rather than old LOCAL_FINAL.
6994 (DECL_INIT_CALLS_THIS): New macro.
6995 (struct lang_decl): New bit-field init_calls_this.
6996 (DECL_FUNCTION_ALL_FINAL_INITIALIZED, DECL_FIELD_FINAL_LIIC,
6997 DECL_FIELD_FINAL_IERR, LOCAL_FINAL, TYPE_HAS_FINAL_VARIABLE
6998 (DECL_BIT_INDEX): Change to use pointer_alias_set since we now
6999 use it for both local variables and final fields.
7000 (struct lang_decl_var): Remove bit-fields final_liic, final_ierr,
7002 (struct lang_type): Remove hfv bit-field.
7003 (check_for_initialization): Change to return void.
7005 * java-tree.h (IS_ARRAY_LENGTH_ACCESS): New macros.
7006 * expr.c (build_java_array_length_access): Set IS_ARRAY_LENGTH_ACCESS.
7007 * check-init.c (final_assign_error): New helper function.
7008 (check_final_reassigned, check_init): Use it.
7009 (check_init): Also check IS_ARRAY_LENGTH_ACCESS for ARRAY.length.
7011 * java-tree.h (struct lang_decl, struct lang_decl_var): Change all
7012 bit-fields to unsigned.
7014 2001-12-03 Per Bothner <per@bothner.com>
7016 * parse.y (patch_binop): Minor constant folding.
7018 * parse.y (build_current_thisn): Shorter 'buffer'.
7020 2001-12-03 Per Bothner <per@bothner.com>
7022 * decl.c (complete_start_java_method): Now generate TRY_FINALLY_EXPR
7023 instead of CLEANUP_POINT_EXPR and WITH_CLEANUP_EXPR.
7024 * jcf-write.c (generate_bytecode_insns): Remove support for
7025 CLEANUP_POINT_EXPR and WITH_CLEANUP_EXPR as they are no longer used.
7026 * check-init.c (check_init): Likewise.
7028 2001-12-03 Per Bothner <per@bothner.com>
7030 * verify.c (subroutine_nesting): New function.
7031 (verify_jvm_instructions): Use it to fix logic for checking that
7032 we're done with the current subroutine.
7034 * verify.c (verify_jvm_instruction): For OPCODE_checkcast and
7035 OPCODE_instanceof use POP_TYPE macro for better diagnostics.
7037 2001-12-03 Per Bothner <per@bothner.com>
7039 * jcf.h: Fix obvious typo in comment.
7040 * typeck.c (build_null_signature): Add comment.
7042 2001-12-03 Neil Booth <neil@daikokuya.demon.co.uk>
7044 * expr.c: Remove leading capital from diagnostic messages, as
7045 per GNU coding standards.
7046 * jcf-io.c: Similarly.
7047 * jcf-parse.c: Similarly.
7048 * jv-scan.c: Similarly.
7049 * jvspec.c: Similarly.
7050 * mangle.c: Similarly.
7052 2001-12-02 Tang Ching-Hui <nicholas@cs.nthu.edu.tw>
7053 Alexandre Petit-Bianco <apbianco@redhat.com>
7055 * expr.c (build_java_arrayaccess): Call save_expr on array for
7056 correct evaluation order, modified comment, fixed indentation.
7057 * parse.y: (patch_assignment): Correctly extract the array base
7058 from the tree generate by build_java_arrayaccess, added comments.
7059 (patch_array_ref): Remove SAVE_EXPR on ARRAY_REF.
7060 Fixes PR java/3096, PR java/3803, PR java/3965.
7062 2001-12-01 Neil Booth <neil@daikokuya.demon.co.uk>
7064 * expr.c (expand_byte_code): Remove trailing periods from messages.
7065 * jcf-parse.c (load_class, jcf_parse): Similarly.
7066 * jcf-write.c (generate_classfile): Similarly.
7067 * lex.c (java_lex): Similarly.
7069 2001-11-30 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
7071 * class.c (add_interface_do): Set BINFO_VPTR_FIELD.
7073 2001-11-29 Joseph S. Myers <jsm28@cam.ac.uk>
7075 * Make-lang.in (java.generated-manpages): New dummy target.
7077 2001-11-27 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
7079 * jvspec.c (jvgenmain_spec): Cannot use %umain, breaks
7081 (lang_specific_pre_link): Use set_input to set input_filename.
7083 * jvgenmain.c (usage): Append literal `main' to CLASSNAME.
7084 (main): Fix definition.
7085 Strip `main' from classname.
7088 2001-11-18 Roger Sayle <roger@eyesopen.com>
7090 * parse.h (java_expand_switch): Remove old prototype.
7092 2001-11-18 Tom Tromey <tromey@redhat.com>
7094 Fix for PR java/1401:
7095 * jcf-write.c (generate_bytecode_insns) [binop]: Handle case where
7097 (generate_bytecode_insns) [MODIFY_EXPR]: Handle `OP=' case
7100 2001-11-18 Neil Booth <neil@daikokuya.demon.co.uk>
7102 * lang.c (finish_parse): Rename to java_finish.
7103 (LANG_HOOKS_FINISH, java_finish): New.
7105 2001-11-15 Neil Booth <neil@daikokuya.demon.co.uk>
7107 * decl.c (init_decl_processing): Rename java_init_decl_processing.
7108 * java-tree.h: New prototype.
7109 * lang.c (java_init): Update prototype. Combine with old init_parse.
7111 2001-11-13 Tom Tromey <tromey@redhat.com>
7113 * gjavah.c (method_signature): New global.
7114 (HANDLE_METHOD): Set it.
7115 (decompile_return_statement): New function.
7116 (decompile_method): Use it.
7117 (print_method_info): Removed `synth' argument.
7119 2001-11-09 Neil Booth <neil@daikokuya.demon.co.uk>
7121 * java-tree.h (java_set_yydebug): New.
7122 * jcf-parse.c (set_yydebug): Rename java_set_yydebug.
7123 * lang.c (LANG_HOOKS_SET_YYDEBUG): Override.
7124 (print_lang_decl, print_lang_type, print_lang_identifier,
7125 print_lang_statistics, lang_print_xnode): Remove.
7127 2001-11-09 Neil Booth <neil@daikokuya.demon.co.uk>
7129 * jcf-parse.c (init_lex): Remove.
7130 * lang.c (language_string, lang_identify): Remove.
7131 (struct lang_hooks): Constify.
7132 (LANG_HOOKS_NAME): Override.
7133 (init_parse): Update.
7135 2001-11-08 Andreas Franck <afranck@gmx.de>
7137 * Make-lang.in (JAVA_INSTALL_NAME, JAVA_CROSS_NAME): Handle
7138 program_transform_name the way suggested by autoconf.
7139 (java.install-common): Also transform auxiliary program names with
7140 program_transform_name.
7142 2001-11-08 Tom Tromey <tromey@cygnus.com>
7144 * parse.y (trap_overflow_corner_case): New rule.
7145 (unary_expression): Use it.
7146 * lex.c (java_init_lex): Don't set minus_seen.
7147 (yylex): Don't use minus_seen. Communicate overflow to parser for
7149 (error_if_numeric_overflow): New function.
7150 * parse.h (minus_seen): Removed field.
7151 (JAVA_RADIX10_FLAG): New define.
7153 2001-11-07 Tom Tromey <tromey@redhat.com>
7155 Patch for PR java/1414:
7156 * parse.y (case_label_list): New global.
7157 (goal): Register case_label_list with GC.
7158 (java_complete_lhs): Save new case on case_label_list.
7159 (patch_switch_statement): Check for duplicate case labels.
7161 2001-11-07 Alexandre Petit-Bianco <apbianco@redhat.com>
7163 * parse.y (patch_assignment): Removed unused third argument.
7164 (java_complete_lhs): Removed unused third argument to patch_assignment.
7166 2001-11-06 Neil Booth <neil@cat.daikokuya.demon.co.uk>
7168 * lang.c: Include langhooks-def.h.
7169 * Make-lang.in: Update.
7171 2001-10-31 Zack Weinberg <zack@codesourcery.com>
7173 * Make-lang.in: Replace $(INTL_TARGETS) with po-generated.
7175 2001-10-29 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
7177 * mangle.c (find_compression_record_match): Don't match compression
7178 records for package name elements unless they occur at the start of
7179 the name. Fix for PR java/4717.
7181 2001-10-25 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
7183 * expr.c (expand_java_field_op): Don't special-case references to
7184 java.lang.PRIMTYPE.TYPE.
7185 (build_primtype_type_ref): Removed.
7186 * java-tree.h (build_primtype_type_ref): Remove prototype.
7187 * parse.y (maybe_build_primttype_type_ref): Removed.
7188 (complete_function_arguments): Don't special-case references to
7189 java.lang.PRIMTYPE.TYPE.
7190 (patch_assignment): Likewise.
7191 (array_constructor_check_entry): Likewise.
7193 2001-10-24 Alexandre Petit-Bianco <apbianco@redhat.com>
7195 * mangle.c (static tree compression_table): Fixed leading comment.
7196 * parse.h (struct parser_ctxt): Fixed field comment.
7197 * parse.y (check_pkg_class_access): New prototype, fixed leading
7198 comment, new parameter used to emit error only if passed as true.
7199 (parse_check_super): Pass extra argument to check_pkg_class_access.
7200 (do_resolve_class): Likewise.
7201 (process_imports): Likewise.
7202 (read_import_dir): Fixed indentation.
7203 (find_in_imports_on_demand): New local class_type_name. Local
7204 node_to_use deleted. while loop changed into for loop. Report
7205 multiple definition only for accessible classes. Improved error
7207 (start_complete_expand_method): Local `ptr' removed. DECL_ARGUMENTS
7208 assigned to parameter list, fixed indentation. while loop changed
7209 into for loop, restore TREE_CHAIN on local `tem' before the next
7212 2001-10-23 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
7214 * lang.c (lang_get_alias_set): Deleted.
7216 2001-10-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7218 * gjavah.c (jni_print_char): Fix thinko in last change.
7220 * gjavah.c (jni_print_char, decode_signature_piece): Use
7221 safe-ctype macros and/or fold extra calls into fewer ones.
7222 * lex.c (java_read_unicode, java_lex): Likewise.
7223 * lex.h (JAVA_START_CHAR_P, JAVA_PART_CHAR_P, JAVA_ASCII_DIGIT,
7224 JAVA_ASCII_HEXDIGIT, JAVA_ASCII_LETTER): Likewise.
7225 * mangle_name.c (append_unicode_mangled_name,
7226 unicode_mangling_length): Likewise.
7228 2001-10-17 Richard Henderson <rth@redhat.com>
7230 * Make-lang.in (java/lang.o): Depend on langhooks.h.
7232 2001-10-15 Alexandre Petit-Bianco <apbianco@redhat.com>
7234 * lang.c (langhooks.h): Included.
7235 (LANG_HOOKS_INIT): Redefined.
7236 (LANG_HOOKS_INIT_OPTIONS): Likewise.
7237 (LANG_HOOKS_DECODE_OPTION): Likewise.
7238 (struct lang_hooks lang_hooks): New initialization.
7240 2001-10-11 Per Bothner <per@bothner.com>
7242 * parse.y (patch_synchronized_statement): Use a TRY_FINALLY_EXPR
7243 rather than a CLEANUP_POINT_EXPR/WITH_CLEANUP_EXPR pair.
7244 The former is simpler, and jcf-write.c handles it better.
7245 (java_complete_lhs): No longer need to handle CLEANUP_POINT_EXPR
7246 or WITH_CLEANUP_EXPR.
7247 * jcf-write.c: Revert Alex's change from 2000-10-18. It is no
7248 longer needed, as we already handle empty TRY_FINALLY_EXPR bodies fine.
7250 * parse.y (patch_if_else_statement): If the condition is constant,
7251 optimize away the test.
7253 2001-10-09 Alexandre Petit-Bianco <apbianco@redhat.com>
7255 * parse.y (patch_cast): Call patch_string on the first operand of
7256 the incoming node, update it if necessary. Fixes PR java/4510.
7258 2001-10-09 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
7260 * parse.y (find_as_inner_class): Don't disregard the enclosing scope
7261 when name qualifier matches a package name.
7263 2001-10-08 Tom Tromey <tromey@redhat.com>
7265 Fix for PR java/4489:
7266 * jcf-write.c (generate_bytecode_insns) [SWITCH_EXPR]: Always
7267 force a new label when computing `body_block'.
7269 2001-10-07 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7271 * jcf-io.c (format_uint): Const-ify.
7272 * lang.c (java_tree_code_type, java_tree_code_length): Likewise.
7273 * lex.c (java_get_line_col): Likewise.
7274 * parse.y (build_incdec): Likewise.
7276 2001-10-05 Alexandre Petit-Bianco <apbianco@redhat.com>
7278 * parse.y (register_incomplete_type): Set JDEP_SUPER to be given
7279 a NULL enclosing context if appropriate. Fixes PR java/4466.
7281 2001-10-03 Alexandre Petit-Bianco <apbianco@redhat.com>
7283 * parse.y (patch_assignment): Use lvalue's original TYPE when
7284 building the final COMPOUND_EXPR.
7285 (try_reference_assignconv): Fixed leading comment.
7287 2001-09-26 Alexandre Petit-Bianco <apbianco@redhat.com>
7289 * parse.y (check_final_variable_indirect_assignment): For
7290 COMPOUND_EXPR, return only if finals were found initialized
7291 properly, if not, keep on checking.
7292 (check_final_variable_global_assignment_flag): New local
7293 error_found, set when appropriate and used to decide whether to
7294 report uninitialized finals. Fixed typo in comment.
7296 2001-09-22 Alexandre Petit-Bianco <apbianco@redhat.com>
7298 * decl.c (init_decl_processing): Fixed typo in predef_filenames
7299 last three initializations. Fixes PR java/4360.
7301 2001-09-21 Richard Henderson <rth@redhat.com>
7303 * class.c (get_dispatch_table): Handle function descriptors.
7304 (build_dtable_decl): Likewise.
7305 * expr.c (build_invokevirtual): Likewise.
7307 2001-09-20 Alexandre Petit-Bianco <apbianco@redhat.com>
7309 * parse.y (patch_method_invocation): Build class initialization
7310 when static finals are used to qualify method invocation.
7313 2001-09-19 Alexandre Petit-Bianco <apbianco@redhat.com>
7315 * parse.h: (WFL_STRIP_BRACKET): Re-written using
7316 build_type_name_from_array_name.
7317 (STRING_STRIP_BRACKETS): New macro.
7318 * parse.y (build_type_name_from_array_name): New function.
7319 (array_creation_expression:): Accumulate []s instead of [s.
7320 (cast_expression:): Accumulate []s instead of [s after cast type
7322 (build_array_from_name): Local string deleted, use
7323 build_type_name_from_array_name.
7324 (build_unresolved_array_type): Accumulate []s instead of [s after
7326 (register_fields): Fixed comment.
7327 (resolve_class): Local name, base deleted, new locals tname and
7328 array_dims. Use build_type_name_from_array_name. Use array_dims to
7330 (purify_type_name): Use STRING_STRIP_BRACKETS.
7332 2001-09-18 Andreas Jaeger <aj@suse.de>
7334 * parse.y: Use VA_OPEN/VA_CLOSE/VA_FIXEDARG throughout.
7335 * jv-scan.c: Likewise.
7337 2001-09-17 Alexandre Petit-Bianco <apbianco@redhat.com>
7339 * parse.y (patch_method_invocation): Inner class creation context
7340 check not enforced within constructors. Fixes PR java/1873.
7342 2001-09-16 Tom Tromey <tromey@redhat.com>
7344 * jcf-write.c (generate_bytecode_insns) [SWITCH_EXPR]: Call
7345 NOTE_PUSH for single-case push. Fixes PR java/4189.
7347 2001-09-13 Alexandre Petit-Bianco <apbianco@redhat.com>
7349 * java-tree.h (TYPE_IMPORT_LIST): New macro.
7350 (TYPE_IMPORT_DEMAND_LIST): Likewise.
7351 (struct lang_type): New fields import_list and import_demand_list.
7352 * parse.y (java_complete_class): Initialize TYPE_IMPORT_LIST and
7353 TYPE_IMPORT_DEMAND_LIST with ctxp counterparts.
7354 (do_resolve_class): New local saved_enclosing_type, initialized,
7355 passed as parameter to find_in_imports and find_in_imports_on_demand.
7356 (find_in_imports): Added paramater enclosing_type, use its
7357 TYPE_IMPORT_LIST when applicable.
7358 (find_in_imports_on_demand): Added parameter enclosing_type, use
7359 its TYPE_IMPORT_DEMAND_LIST when applicable. Reorganized locals
7360 declaration and initialization.
7361 (fold_constant_for_init): Switch/restore current_class to the
7362 appropriate context.
7364 2001-09-13 Mark Mitchell <mark@codesourcery.com>
7366 * verify.c (verify_jvm_instructions): Fix typo.
7368 2001-09-13 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7370 * expr.c (expand_invoke): Const-ification.
7371 * parse.y (patch_method_invocation): Likewise.
7373 2001-09-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7375 * gjavah.c (cxx_keywords): Const-ification.
7376 * keyword.gperf (java_keyword): Likewise.
7377 * lang.c (java_tree_code_name): Likewise.
7378 * lex.c (cxx_keywords): Likewise.
7379 * parse.y (java_parser_context_suspend, merge_string_cste): Likewise.
7381 2001-09-11 Richard Henderson <rth@redhat.com>
7383 * parse.h (ctxp_for_generation): Mark extern.
7385 2001-09-10 Richard Henderson <rth@redhat.com>
7387 * class.c (build_class_ref): Set DECL_EXTERNAL before make_decl_rtl.
7389 2001-09-07 Matt Kraai <kraai@alumni.carnegiemellon.edu>
7391 * typeck.c (java_array_type_length, build_prim_array_type):
7392 Represent empty arrays by NULL index.
7394 2001-09-06 Alexandre Petit-Bianco <apbianco@redhat.com>
7396 * java-tree.h (compile_resource_file): Grouped with other prototypes.
7397 * jvspec.c (lang_specific_driver): Removed unused local `ptr.'
7399 2001-09-06 Anthony Green <green@redhat.com>
7401 * class.c (O_BINARY): Define if necessary.
7402 (registerResource_libfunc): Declare.
7403 (init_class_processing): Initilize registerResource_libfunc.
7404 (compile_resource_file): New function.
7405 * java-tree.h (resource_name): Declare.
7406 (compile_resource_file): Declare.
7407 * jcf-parse.c (yyparse): Handle compiling java resource files.
7408 * lang.c (java_decode_option): Handle -fcompile-resource option.
7409 * jvspec.c (lang_specific_driver): Handle -R flag for compiling
7411 * gcj.texi (Code Generation): Add documentation for -R flag.
7413 2001-09-05 Alexandre Petit-Bianco <apbianco@redhat.com>
7415 * jcf-write.c (generate_classfile): Issue an error in case of
7416 field/initial value mismatch.
7417 * parse.y (analyze_clinit_body): Keep <clinit> if an array is
7418 being initialized and we're generating bytecode.
7419 (java_complete_lhs): In MODIFY_EXPR section: added comments,
7420 set DECL_INITIAL properly when appropriate.
7424 2001-09-01 Per Bothner <per@bothner.com>
7426 * parse.y (maybe_yank_clinit): A field without an initializer is not
7427 relevant. All initializers except static final and constant require
7428 <clinit>, regardless of flag_emit_class_files.
7430 2001-08-31 Per Bothner <per@bothner.com>
7432 * class.c (set_constant_value): When not emitting class files, then a
7433 String ConstantValue is a utf8const_ptr_type.
7435 2001-08-30 Per Bothner <per@bothner.com>
7437 * jcf-write.c (generate_classfile): Check that field is primitive
7438 or string before emitting ConstantValue attribute.
7440 2001-08-30 Per Bothner <per@bothner.com>
7442 * parse.y (resolve_qualified_expression_name): If creating a
7443 COMPOUND_EXPR, set it's type correctly.
7445 2001-08-30 Per Bothner <per@bothner.com>
7447 * jcf-io.c (open_class): Set filename field.
7449 * jcf-parse,c (parse_class_file): Set current_function_decl
7450 for better error message when Code attribute is missing.
7452 * lang.c (put_decl_node, lang_print_error): Re-arrange for
7453 better diagnostics, especially for constructors.
7455 2001-08-30 Per Bothner <per@bothner.com>
7457 * jcf-write.c (generate_classfile): Don't write ConstantValue
7458 attribute if field is not final, for compatibility with jdk.
7460 * jcf-write.c (generate_classfile): Convert ConstantValue values
7461 to correct type. Work-around for front-end bug.
7462 * class.c (set_constant_value): Error if constant has wrong type.
7464 2001-08-30 Per Bothner <per@bothner.com>
7466 * jcf-dump.c (print_constant): Fix fencepost error so "Float" and
7467 "Double" are printed at verbosity 1.
7469 * jcf-dump.c (main): Disable flag_print_attributes if --javap.
7471 * jcf-dump.c (SPECIAL_IINC): Remove unneeded casts to long.
7473 2001-08-30 Alexandre Petit-Bianco <apbianco@redhat.com>
7475 * parse.y (patch_assignment): Don't verify final re-assignment here.
7476 (java_complete_lhs): Verify assignments to finals calling
7477 patch_assignment. Verify re-assignments to finals before calling
7480 2001-08-29 Alexandre Petit-Bianco <apbianco@redhat.com>
7482 * parse.y (java_complete_lhs): Allow final locals in CASE_EXPRs.
7485 2001-08-28 Alexandre Petit-Bianco <apbianco@redhat.com>
7487 * lex.c (java_lex): new local found_hex_digits. Set and then used
7488 in test to reject invalid hexadecimal numbers.
7489 * parse.y (java_complete_tree): Prevent unwanted cast with
7490 initialized floating point finals.
7491 (patch_binop): Emit a warning when detecting a division by zero,
7492 mark result not constant, don't simplify non integer division.
7494 2001-08-28 Per Bothner <per@bothner.com>
7496 * jcf-write.c (generate_bytecode_insns): For increments and
7497 decrements just recurse to push constant. Improvement on Mark's patch.
7499 2001-08-28 Mark Mitchell <mark@codesourcery.com>
7501 * jcf-write.c (generate_bytecode_insns): Generate an integer to
7502 real conversion for increments and decrements of reals.
7504 2001-08-27 Alexandre Petit-Bianco <apbianco@redhat.com>
7506 * parse.y (resolve_qualified_expression_name): Handle unresolved
7507 qualified expressions, prevent numerical qualifiers, fixed typo.
7510 2001-08-24 Alexandre Petit-Bianco <apbianco@redhat.com>
7512 * parse.y (check_deprecation): Handle TYPE_DECL in a special case,
7513 don't report anything but deprecated class when marked so. Handle
7515 (patch_method_invocation): Check deprecation on methods and types.
7516 (patch_binop): code becomes an enum tree_code, added default: to
7517 switch to handle that. Detect division by zero, try to fold and
7518 return before using a subroutine.
7520 2001-08-23 Alexandre Petit-Bianco <apbianco@redhat.com>
7522 * jcf-parse.c (yyparse): Set magic to 0, don't issue error for a
7523 file smaller than 4 bytes.
7524 * parse.y (check_inner_circular_reference): New function.
7525 (check_circular_reference): Likewise.
7526 (array_initializer:): Accept {,}.
7527 (java_check_circular_reference): Rewritten using
7528 check_circular_reference and check_inner_circular_reference.
7529 (java_complete_expand_method): Unconditionally save and restore
7530 the unpurged exception list.
7531 (build_dot_class_method_invocation): Unmangle signature parameter.
7533 2001-08-21 Tom Tromey <tromey@redhat.com>
7535 * decl.c (init_decl_processing): Add `throws' field to method
7537 * class.c (make_method_value): Compute `throws' field for method.
7539 2001-08-22 Alexandre Petit-Bianco <apbianco@redhat.com>
7541 * parse.y (resolve_inner_class): Keep local_enclosing to NULL if
7542 circularity is detected.
7543 (ctors_unchecked_throws_clause_p): Fixed leading comment.
7545 2001-08-17 Richard Henderson <rth@redhat.com>
7547 * class.c (emit_register_classes): Add align parameter to
7548 call to assemble_integer.
7550 2001-08-16 Alexandre Petit-Bianco <apbianco@redhat.com>
7552 * jcf-parse.c (load_class): New locals saved and class_loaded. If
7553 loading a class_or_name fails, try considering an innerclass name
7554 and load the enclosing context.
7555 * parse.y (resolve_inner_class): New function.
7556 (find_as_inner_class): Added leading comment.
7557 (register_incomplete_type): Keep the current context as enclosing
7558 context for JDEP_FIELD dependencies.
7559 (do_resolve_class): Locals new_class_decl and super initialized to
7560 NULL. Call resolve_inner_class, explore the enclosing context
7561 superclass if necessary.
7564 2001-08-16 Tom Tromey <tromey@redhat.com>
7566 * jcf-dump.c (main): Updated for change to jcf_path_seal.
7567 * gjavah.c (main): Updated for change to jcf_path_seal.
7568 * lang.c (version_flag): New global.
7569 (java_decode_option): Recognize `-version'.
7570 (java_init): Update for change to jcf_path_seal.
7571 * jcf.h (jcf_path_seal): Added `print' argument.
7572 * jcf-path.c (jcf_path_seal): Added `print' argument.
7574 2001-08-13 Zack Weinberg <zackw@panix.com>
7576 * Make-lang.in (java/decl.o): Update dependencies.
7577 * decl.c: Include libfuncs.h, don't include toplev.h.
7579 2001-08-12 Alexandre Petit-Bianco <apbianco@redhat.com>
7581 * decl.c (init_decl_processing): exception_type_node,
7582 class_not_found_type_node, and no_class_def_found_type_node
7583 initialized. predef_filenames augmented accordingly.
7584 instinit_identifier_node initialized.
7585 * java-tree.def (INSTANCE_INITIALIZERS_EXPR): Entry removed.
7586 * java-tree.h (enum java_tree_index): New entries
7587 JTI_EXCEPTION_TYPE_NODE, JTI_CLASS_NOT_FOUND_TYPE_NODE,
7588 JTI_NO_CLASS_DEF_FOUND_TYPE_NODE, JTI_INSTINIT_IDENTIFIER_NODE.
7589 (exception_type_node): New macro.
7590 (class_not_found_type_node): Likewise.
7591 (no_class_def_found_type_node): Likewise.
7592 (instinit_identifier_node): Likewise.
7593 (PREDEF_FILENAMES_SIZE): Adjusted.
7594 (TYPE_HAS_FINAL_VARIABLE): Fixed typo.
7595 (struct lang_type): Fixed typo in bitfield name.
7596 (DECL_INSTINIT_P): New macro.
7597 (ID_INSTINIT_P): Likewise.
7598 * jcf-write.c (generate_classfile): instinit$ bears the Synthetic
7600 * parse.y (encapsulate_with_try_catch): New function.
7601 (generate_instinit): Likewise.
7602 (build_instinit_invocation): Likewise.
7603 (ctors_unchecked_throws_clause_p): Likewise.
7604 (add_instance_initializer): Deleted.
7605 (build_instance_initializer): Likewise.
7606 (in_instance_initializer): Likewise.
7607 (check_method_redefinition): instinit$ not to be verified.
7608 (java_complete_expand_methods): Generate instinit$, simplified code.
7609 (build_dot_class_method): Eliminated unnecessary locals. Use
7610 encapsulate_with_try_catch, removed unnecessary code.
7611 (fix_constructors): New local iii. Use build_instinit_invocation.
7612 (patch_method_invocation): Added comment.
7613 (maybe_use_access_method): Don't consider instinit$.
7614 (find_applicable_accessible_methods_list): Shorten the search for
7616 (java_complete_lhs): case INSTANCE_INITIALIZERS_EXPR removed.
7617 (patch_return): Use DECL_INSTINIT_P instead of in_instance_initializer.
7618 (patch_throw_statement): Likewise. Fixed typo.
7620 2001-08-12 David Edelsohn <edelsohn@gnu.org>
7623 2001-08-02 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
7624 * jvspec.c (jvgenmain_spec): Cannot use %umain, breaks
7626 (lang_specific_pre_link): Use set_input to set input_filename.
7628 * jvgenmain.c (usage): Append literal `main' to CLASSNAME.
7629 (main): Fix definition.
7630 Strip `main' from classname.
7633 2001-08-11 Zack Weinberg <zackw@panix.com>
7635 * lex.h: Don't include setjmp.h. Don't define
7636 SET_FLOAT_HANDLER or prototype set_float_handler.
7638 2001-08-09 Alexandre Petit-Bianco <apbianco@redhat.com>
7640 * expr.c (java_lang_expand_expr): Call `expand_end_bindings' and
7641 `poplevel' in the right order.
7643 2001-08-09 Richard Henderson <rth@redhat.com>
7645 * Make-lang.in (class.o): Depend on TARGET_H.
7646 * class.c (emit_register_classes): Use target hooks instead of
7647 assemble_constructor and assemble_destructor.
7649 2001-08-08 Alexandre Petit-Bianco <apbianco@redhat.com>
7651 * check-init.c (flags.h): Include
7652 (check_init): Don't report uninitialized static class
7653 initialization flags, don't free bit index when doing static class
7654 initialization optimization.
7655 (check_for_initialization): Return type changed to `unsigned int.'
7656 (attach_initialized_static_class): New function.
7657 * class.c (add_method_1): Create the initialized static class
7659 (finish_class): Always emit deferred inline methods.
7660 * decl.c (emit_init_test_initialization): Moved to expr.c
7661 (complete_start_java_method): Don't traverse
7662 DECL_FUNCTION_INIT_TEST_TABLE.
7663 (lang_mark_tree): Mark hash tables in function decls.
7664 * expr.c (emit_init_test_initialization): Moved from decl.c.
7665 (build_class_init): Create LAG_DECL_SPECIFIC for the static class
7666 initialization flag, set DECL_CONTEXT and
7667 LOCAL_CLASS_INITIALIZATION_FLAG.
7668 (java_lang_expand_expr): Emit initialization code for static class
7669 initialized flags when entering block, if necessary.
7670 * gcj.texi (-fno-optimize-static-class-initialization): Documented.
7671 * java-tree.h (flag_optimize_sci): New global variable declaration.
7672 (DECL_FUNCTION_INITIALIZED_CLASS_TABLE): New macro.
7673 (DECL_FUNCTION_STATIC_METHOD_INVOCATION_COMPOUND): Likewise.
7674 (LOCAL_FINAL_P): Fixed typo in comment.
7675 (FINAL_VARIABLE_P): Likewise.
7676 (LOCAL_CLASS_INITIALIZATIO_FLAG): New macro.
7677 (LOCAL_CLASS_INITIALIZATIO_FLAG_P): Likewise.
7678 (struct lang_decl): New fields `ict', `smic' and `cif.'
7679 (check_for_initialization): New returned value for global.
7680 (attach_initialized_static_class): New global function.
7681 (STATIC_CLASS_INIT_OPT_P): New macro.
7682 * lang-options.h (-fno-optimize-static-class-initialization): New flag.
7683 * lang.c (java_decode_option): Handle
7684 `-fno-optimize-static-class-initialization'
7685 * parse.y (start_complete_expand_method): New function.
7686 (java_expand_method_bodies): Likewise.
7687 (attach_init_test_initialization_flags): Likewise.
7688 (adjust_init_test_initialization): Likewise.
7689 (emit_test_initialization): Likewise.
7690 (java_complete_expand_methods): Nullify abstract and native method
7692 (java_complete_expand_method): New locals `fbody', `block_body'
7693 and `exception_copy.' Reorganized: directly return on empty method
7694 bodies, call `start_complete_expand_method', remember definitely
7695 initialized static class in function, don't expand method bodies.
7696 (java_expand_classes): Call `java_expand_method_bodies' before
7697 `finish_class' when compiling to native.
7698 (resolve_expression_name): Use `orig' after building outer class
7700 (patch_invoke): Remember static method invocations.
7702 2001-08-06 Richard Henderson <rth@redhat.com>
7704 * class.c (emit_register_classes): Pass a symbol_ref and priority
7705 to assemble_constructor.
7707 2001-08-02 Alexandre Petit-Bianco <apbianco@redhat.com>
7709 * java-tree.h (all_class_filename): New macro.
7710 (enum java_tree_index): New enum `JTI_ALL_CLASS_FILENAME.'
7711 (BUILD_FILENAME_IDENTIFIER_NODE): Fixed leading comment. Link
7712 newly created IDENTIFIER_NODE to `all_class_filename.'
7714 2001-08-01 Jeff Sturm <jsturm@one-point.com>
7716 * java-tree.h (BUILD_FILENAME_IDENTIFIER_NODE):
7717 Use ggc_add_tree_root to register roots.
7719 2001-07-31 Alexandre Petit-Bianco <apbianco@redhat.com>
7721 * check-init.c (check_init): WITH_CLEANUP_EXPR node to use its
7722 second operand calling check_init.
7723 * decl.c (complete_start_java_method): Swaped second and third
7724 arguments while creating WITH_CLEANUP_EXPR node.
7725 * jcf-write.c (generate_bytecode_insns): Use second operand
7726 instead of third when handling WITH_CLEANUP_EXPR.
7727 * parse.y (java_complete_lhs): Expand second operand of
7728 WITH_CLEANUP_EXPR nodes.
7729 (patch_synchronized_statement): Swaped second and third arguments
7730 while creating WITH_CLEANUP_EXPR node.
7732 2001-07-18 Alexandre Petit-Bianco <apbianco@redhat.com>
7734 * parse.y (create_interface): Avoid cyclic inheritance report when
7735 syntax error encountered during class definition.
7738 2001-08-02 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
7740 * jvspec.c (jvgenmain_spec): Cannot use %umain, breaks
7742 (lang_specific_pre_link): Use set_input to set input_filename.
7744 * jvgenmain.c (usage): Append literal `main' to CLASSNAME.
7745 (main): Fix definition.
7746 Strip `main' from classname.
7749 2001-07-18 Tom Tromey <tromey@redhat.com>
7752 * lex.h: Use HAVE_ICONV, not HAVE_ICONV_H.
7753 * lex.c (java_new_lexer): Use ICONV_CONST.
7754 (java_read_char): Likewise.
7755 * Make-lang.in (jc1$(exeext)): Link against LIBICONV.
7756 (jv-scan$(exeext)): Likewise.
7758 2001-07-17 Alexandre Petit-Bianco <apbianco@redhat.com>
7760 * parse.h (INTERFACE_INNER_MODIFIERS): Disallow `private.'
7761 * parse.y (check_class_interface_creation): Allow `private' if the
7762 enclosing is not an interface.
7763 (create_interface): Interface tagged public if the enclosing
7764 context is an interface.
7765 (create_class): Class tagged public if the enclosing context
7769 2001-07-17 Alexandre Petit-Bianco <apbianco@redhat.com>
7771 * class.c (push_class): Set DECL_SIZE to `integer_zero_node.'
7774 2001-07-14 Tim Josling <tej@melbpc.org.au>
7776 * check-init.c (check_init): Remove references to EXPON_EXPR.
7778 2001-07-13 Alexandre Petit-Bianco <apbianco@redhat.com>
7780 * parse.y (java_complete_lsh): Set CAN_COMPLETE_NORMALLY and unset
7781 TREE_CONSTANT_OVERFLOW of CASE_EXPR value.
7784 2001-07-13 Tom Tromey <tromey@redhat.com>
7786 * jvspec.c (jvgenmain_spec): Remove -ffilelist-file from cc1
7789 2001-07-12 Alexandre Petit-Bianco <apbianco@redhat.com>
7791 * parse.y (patch_method_invocation): Don't override primary if one
7792 is already provided, but let this$<n> be built. Fixed comment.
7794 2001-07-12 Alexandre Petit-Bianco <apbianco@redhat.com>
7796 * parse.y (empty_statement:): Report empty statement error only
7797 when found at class declaration level.
7800 2001-07-12 Tom Tromey <tromey@redhat.com>
7802 * expr.c (expand_load_internal): New function.
7803 (LOAD_INTERNAL): Use it.
7805 2001-07-11 Alexandre Petit-Bianco <apbianco@redhat.com>
7807 * parse.y (verify_constructor_super): Compare anonymous class ctor
7808 args with `valid_method_invocation_conversion_p.'
7811 2001-07-10 Alexandre Petit-Bianco <apbianco@redhat.com>
7813 * lang-specs.h: Forbit the use if `-femit-class-file{s}' without
7814 `-fsyntax-only.' Fixes PR java/3248
7816 2001-07-10 Alexandre Petit-Bianco <apbianco@redhat.com>
7818 * jcf-io.c (find_class): Clarified error message. Fixes PR java/2603
7820 2001-07-10 Alexandre Petit-Bianco <apbianco@redhat.com>
7822 * parse.h (INNER_ENCLOSING_SCOPE_CHECK): No `this' is fine if the
7823 current function is static. Fixes PR java/1970
7825 2001-07-09 Alexandre Petit-Bianco <apbianco@redhat.com>
7827 * parse.y (patch_method_invocation): Add enclosing context to ctor
7828 calls if necessary. Fixes PR java/2953
7830 2001-07-09 Alexandre Petit-Bianco <apbianco@redhat.com>
7832 * parse.y (resolve_package): Abort if qualified expression member
7834 (qualify_ambiguous_name): Don't qualify as type if `this' in use.
7837 2001-07-07 Zack Weinberg <zackw@stanford.edu>
7839 * verify.c: Don't use // comments.
7841 2001-07-05 Tom Tromey <tromey@redhat.com>
7843 * lang.c (flag_assume_compiled): Removed.
7844 * java-tree.h (flag_assume_compiled): Removed.
7845 * lang-options.h: Removed -ffile-list-file, -fuse-boehm-gc,
7846 -fhash-synchronization, -fuse-divide-subroutine,
7847 -fcheck-references, -femit-class-file, -femit-class-files,
7848 -fassume-compiled. Updated --encoding information. Changed
7849 -foutput-class-dir to `-d'.
7851 2001-07-04 Daniel Berlin <dan@cgsoftware.com>
7853 * jcf-parse.c (parse_class_file): Add lineno parameter to
7854 debug_start_source_file call.
7856 2001-07-04 Joseph S. Myers <jsm28@cam.ac.uk>
7858 * gcj.texi: Use gpl.texi.
7859 * Make-lang.in ($(srcdir)/java/gcj.info, java/gcj.dvi): Update
7860 dependencies and use doc/include in search path.
7862 2001-07-03 Jeff Sturm <jsturm@one-point.com>
7864 * parse.y (fix_constructors): Test if a CALL_EXPR invokes
7865 `this'. If so, don't build instance initializers.
7867 2001-07-03 Alexandre Petit-Bianco <apbianco@redhat.com>
7869 * parse.y (resolve_expression_name): Improved error message for
7870 inner class cases. Fixes PR java/1958
7872 2001-06-28 Gabriel Dos Reis <gdr@codesourcery.com>
7874 * lang.c: #include diagnostic.h
7875 (lang_print_error): Add a `diagnostic_context *' parameter.
7876 (java_dummy_print): Likewise.
7877 * Make-lang.in (JAVA_LEX_C): Depend on diagnostic.h
7879 2001-06-27 Alexandre Petit-Bianco <apbianco@redhat.com>
7881 * jcf-parse.c (gcc_mark_jcf): Test for a finished JCF.
7882 * jcf.h (typedef struct JCF): New bitfield `finished.'
7883 (JCF_FINISH): Set `finished.'
7884 (JCF_ZERO): Reset `finished.'
7887 2001-06-27 Alexandre Petit-Bianco <apbianco@redhat.com>
7889 * parse.y (class_body_declaration:): Don't install empty instance
7893 2001-06-27 Alexandre Petit-Bianco <apbianco@redhat.com>
7895 * class.c (set_super_info): Call `set_class_decl_access_flags.'
7896 (set_class_decl_access_flags): New function.
7897 * java-tree.h (set_class_decl_access_flags): New prototype.
7898 * jcf-parse.c (handle_innerclass_attribute): Read and set access flags.
7899 (parse_class_file): New local `decl_max_locals.' Take wide types
7900 into account to compute DECL_MAX_LOCALS.
7901 * parse.y (type_import_on_demand_declaration:): Ignore duplicate
7904 2001-06-22 Jan van Male <jan.vanmale@fenk.wau.nl>
7906 * zipfile.h: Use GCC_JCF_H instead of JCF_H.
7908 2001-06-20 Alexandre Petit-Bianco <apbianco@redhat.com>
7910 * class.c (java_hash_tree_node): Fixed indentation in leading comment.
7911 * parse.y (do_resolve_class): Moved comments out to leading comment
7912 section. Removed local `start', New local `_ht' and
7913 `circularity_hash.' Record `enclosing' in hash table and search
7914 it to detect circularity. Use `enclosing' as an argument to
7915 `lookup_cl.' Free the hash table when done.
7917 2001-06-19 Tom Tromey <tromey@redhat.com>
7919 * lex.c (java_read_char): Disallow invalid and overlong
7920 sequences. Fixes PR java/2319.
7922 2001-06-05 Jeff Sturm <jsturm@one-point.com>
7924 * decl.c (create_primitive_vtable): Don't call make_decl_rtl.
7926 2001-06-04 Alexandre Petit-Bianco <apbianco@redhat.com>
7928 * expr.c (force_evaluation_order): Match wrapped ctor calls, locate
7929 arguments accordingly.
7931 2001-06-02 Joseph S. Myers <jsm28@cam.ac.uk>
7933 * gcj.texi: Move contents to just after title page.
7935 2001-06-01 Alexandre Petit-Bianco <apbianco@redhat.com>
7937 * parse.y (type_literals:): Use `build_incomplete_class_ref' with
7939 (patch_incomplete_class_ref): Build the class ref, build the class
7940 init if necessary, complete the tree.
7943 2001-05-31 Alexandre Petit-Bianco <apbianco@redhat.com>
7945 * parse.y (lookup_field_wrapper): Test `name' code.
7946 (resolve_qualified_expression_name): Test `qual_wfl' code.
7947 (qualify_ambiguous_name): Handle `CONVERT_EXPR', fixe indentation,
7948 handle `qual_wfl' by code.
7949 (maybe_build_primttype_type_ref): Test `wfl' code.
7951 2001-05-23 Theodore Papadopoulo <Theodore.Papadopoulo@sophia.inria.fr>
7953 * Make-lang.in ($(srcdir)/java/gcj.info): Added dependencies on
7955 (java/gcj.dvi): Use TEXI2DVI instead of custom tex calls. Create
7956 the dvi file in the java directory.
7958 2001-05-25 Sam TH <sam@uchicago.edu>
7960 * gen-table.pl javaop.h jcf.h lex.h,
7961 parse.h: Fix header include guards.
7963 2001-05-23 Joseph S. Myers <jsm28@cam.ac.uk>
7965 * jv-scan.c (version): Update copyright year.
7967 2001-05-21 Per Bothner <per@bothner.com>
7969 * jcf-parse.c (read_class): If class is from .class or .zip file
7970 and it's already been read, don't push/pop parser context.
7972 2001-05-18 Per Bothner <per@bothner.com>
7974 * jvspec.c (lang_specific_pre_link): Re-arrange the linker
7975 command line so the jvgenmain-generated main program comes first.
7977 2001-05-15 Tom Tromey <tromey@redhat.com>
7979 * class.c (build_utf8_ref): Don't generate identifier based on
7982 2001-05-12 Richard Henderson <rth@redhat.com>
7984 * java-tree.def (JAVA_EXC_OBJ_EXPR): New.
7985 * expr.c (java_lang_expand_expr): Expand it.
7986 (process_jvm_instruction): Build JAVA_EXC_OBJ_EXPR instead of
7987 calling build_exception_object_ref.
7988 * parse.y (catch_clause_parameter): Likewise.
7989 (build_dot_class_method): Likewise.
7990 (try_reference_assignconv): Likewise.
7991 * check-init.c (check_init): Check JAVA_EXC_OBJ_EXPR not EXC_PTR_EXPR.
7992 * jcf-write.c (generate_bytecode_insns): Likewise.
7994 2001-05-07 Alexandre Petit-Bianco <apbianco@redhat.com>
7996 * parse.y (build_unresolved_array_type): Set
7997 EXPR_WFL_QUALIFICATION on the newly created wfl.
7998 Fixes PR java/2538. Fixes PR java/2535.
8000 2001-05-07 Alexandre Petit-Bianco <apbianco@redhat.com>
8002 * parse.y (fix_constructors): Removed unnecessary assignment to
8003 local. Moved assignment to `this$<n>', fixed comments and
8005 (build_wfl_wrap): Fixed indentation.
8006 Fixes PR java/2598, java/2579 and java/2658.
8008 2001-05-03 Mo DeJong <mdejong@redhat.com>
8010 * lex.c (java_new_lexer): Call iconv_close on temp handle used to
8011 check for byte swap.
8013 2000-05-02 Jeff Sturm <jsturm@one-point.com>
8015 * expr.c (build_class_init): Move MODIFY_EXPR
8016 outside of COND_EXPR. Remove variable `call'.
8018 2001-05-02 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8020 * decl.c: NULL_PTR -> NULL.
8021 * jcf-write.c: Likewise.
8023 2001-05-01 Tom Tromey <tromey@redhat.com>
8025 * Make-lang.in ($(srcdir)/java/gcj.info): Added `-I..'.
8026 (java/gcj.dvi): Added $(srcdir) to TEXINPUTS.
8027 * gcj.texi: Updated copyright text. Include fdl.texi.
8028 (Top): Link to new node.
8030 2001-05-01 Per Bothner <per@bothner.com>
8032 * parse.h (REGISTER_IMPORT): Use tree_cons instead of chainon.
8034 2001-05-01 Per Bothner <per@bothner.com>
8036 * parse.y (java_pop_parser_context): The TREE_VALUE of a link in the
8037 import_list contains the name, not the TREE_PURPOSE.
8039 2001-04-29 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8041 * jcf-io.c (read_zip_member): Cast to long in comparison with
8044 * jvspec.c (lang_specific_driver): Initialize variables.
8046 * mangle.c (find_compression_record_match): Likewise.
8048 * typeck.c (build_null_signature): Provide static prototype. Mark
8049 parameter with ATTRIBUTE_UNUSED.
8051 * verify.c (verify_jvm_instructions): Initialize variable.
8053 2001-04-27 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8055 * parse.y (do_resolve_class): Check for cyclic inheritance during
8056 inner class resolution.
8058 2001-04-27 Per Bothner <per@bothner.com>
8060 * parse.y (java_expand_classes): Don't change ctxp_for_generation
8061 while iterating, since that could cause gc to lose stuff.
8063 2001-04-26 Per Bothner <per@bothner.com>
8065 Fix method search wrt scope of inner classes to match JLS2.
8066 * typeck.c (build_null_signature): New static function.
8067 (has_method): New function. Uses build_null_signature and lookup_do.
8068 * java-tree.h (has_method): New declaration.
8069 * parse.y (find_applicable_accessible_methods_list): Do not search
8070 context of inner classes here.
8071 (patch_method_invocation): Search scope, ie. current and outer clases,
8072 for method matching simple name, to find class.
8074 2001-04-26 Per Bothner <per@bothner.com>
8076 * jcf-write.c (generate_bytecode_insns case SWITCH_EXPR):
8077 Fix thinko: If a single case, use if_icmpeq, not ifeq.
8079 * constants.c (find_methodref_with_class_index): New function.
8080 (find_methodref_index): Use find_methodref_with_class_index.
8081 * java-tree.h (find_methodref_with_class_index): New declaration.
8082 * jcf-write.c (generate_bytecode_insns case CALL_EXPR): Don't change
8083 DECL_CONTEXT, instead use new find_methodref_with_class_index function.
8084 If context changed from interface to class, don't use invokeinterface.
8086 2001-04-25 Per Bothner <per@bothner.com>
8088 * verify.c (verify_jvm_instructions): For field instructions,
8089 check that field index is valid. For invoke instructions, check that
8090 method index is valid.
8092 2001-04-25 Alexandre Oliva <aoliva@redhat.com>
8094 * config-lang.in (target_libs): Copy from $libgcj_saved.
8096 2001-04-25 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8098 * decl.c (init_decl_processing): Add new class "protectionDomain"
8100 * class.c (make_class_data): Set initial value for "protectionDomain".
8102 2001-04-22 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8104 * jvspec.c (lang_specific_driver): Fix memory allocation
8105 deficit, by using concat in lieu of xmalloc/sprintf.
8107 2001-04-20 Per Bothner <per@bothner.com>
8109 Fixes to compile multiple .class files at once.
8110 * decl.c (init_decl_processing): Don't set CLASS_LOADED_P.
8111 * java-tree.h (CLASS_PARSED_P): New macro.
8112 (CLASS_LOADED_P): Re-define to use TYPE_SIZE and CLASS_PARSED_P.
8113 * jcf-parse.c (jcf_parse_source): Inline into read_class.
8114 (read_class): Avoid some code duplication.
8115 Don't call JCF_FINISH for a .class file - might be needed later.
8116 (jcf_parse): Don't call layout_class here. Check/set CLASS_PARSED_P
8117 rather than CLASS_LOADED_P, since latter implies class laid out.
8118 (yyparse): Do layout_class and JCF_FINISh here instead, in pass 2.
8119 * parse.y: Don't need to set CLASS_LOADED_P for array types.
8121 2001-04-11 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8123 * Make-lang.in (java/boehm.o): Depend on toplev.h.
8125 * boehm.c: Include toplev.h.
8127 2001-04-06 Tom Tromey <tromey@redhat.com>
8128 Alexandre Petit-Bianco <apbianco@redhat.com>
8130 Fix for PR gcj/1404 and PR gcj/2332:
8131 * parse.y (build_array_from_name): If we use the type_wfl then
8132 accumulate dimensions from the original type as well.
8133 (build_unresolved_array_type): Don't modify TYPE_OR_WFL in place.
8135 2001-04-06 Tom Tromey <tromey@redhat.com>
8137 * parse.y (analyze_clinit_body): Return true if the second operand
8138 of a METHOD_EXPR is nonzero.
8140 2001-04-06 Tom Tromey <tromey@redhat.com>
8142 * Make-lang.in ($(srcdir)/java/parse-scan.c): Run bison from build
8144 ($(srcdir)/java/parse.c): Likewise.
8146 2001-04-05 Alexandre Petit-Bianco <apbianco@redhat.com>
8148 * gcj.texi: Use `which-gcj' instead of `which-g77.'
8149 (version-gcc): Initialized.
8150 (which-gcj): Likewise.
8152 2001-04-04 Alexandre Petit-Bianco <apbianco@redhat.com>
8154 * java-tree.h (struct lang_decl): New macro
8155 `DECL_FIXED_CONSTRUCTOR_P.' New field `fixed_ctor.'
8156 * parse.y (build_instance_initializer): New function.
8157 (add_instance_initializer): Use it.
8158 (java_fix_constructors): Set `current_class' before fix pass.
8159 (fix_constructors): Just return if already fixed. Move `super()'
8160 invocation ahead. Use `build_instance_initializer.'
8163 2001-04-04 Alexandre Petit-Bianco <apbianco@redhat.com>
8165 * parse.y (resolve_qualified_expression_name): Pass field's
8166 DECL_CONTEXT to `not_accessible_p.'
8167 (not_accessible_p): Changed parameters order in `inherits_from_p'
8170 2001-03-27 Andrew Haley <aph@cambridge.redhat.com>
8172 * lang-options.h: Add flag_check_references.
8174 2001-04-04 Per Bothner <per@bothner.com>
8176 * java-tree.h (CONSTANT_VALUE_P): New macro.
8177 * jcf-write.c (generate_classfile): Use CONSTANT_VALUE_P.
8178 * parse.y (maybe_build_class_init_for_field): New static function.
8179 (resolve_expression_name, resolve_field_access): Use
8180 maybe_build_class_init_for_field instead of build_class_init
8181 This does not do the init if the field is compile-time-constant.
8182 (resolve_field_access): Simplify.
8184 * parse.y (fold_constant_for_init): Merge test into switch.
8186 2001-04-03 Zack Weinberg <zackw@stanford.edu>
8188 * Make-lang.in (buffer.o, check-init.o, class.o): Don't depend
8190 * buffer.c, jvgenmain.c: Don't include gansidecl.h.
8192 2001-04-02 Zack Weinberg <zackw@stanford.edu>
8194 * expr.c (pop_type_0): Save the result of the first
8195 lang_printable_name call in a scratch buffer, so it
8196 won't be clobbered by the second call.
8198 2001-03-30 Alexandre Petit-Bianco <apbianco@redhat.com>
8200 * parse-scan.y (array_type:): Rewritten.
8201 (type_declaration:): `empty_statement' replaces `SC_TK.'
8202 (class_member_declaration:): `empty statement' added.
8203 (method_body:): Simplified.
8204 (static_initializer:): Likewise.
8205 (primary_no_new_array:): Use `type_literals.'
8206 (type_literals:): New rule.
8207 (dims:): Set and update `bracket_count.'
8208 Fixes PR java/1074. Fixes PR java/2412.
8210 2001-03-28 Hans Boehm <boehm@acm.org>
8212 * boehm.c (PROCEDURE_OBJECT_DESCRIPTOR): Set to use `build_int_2.'
8213 (get_boehm_type_descriptor): Set type on returned value to be a
8214 pointer length integer.
8216 2001-03-28 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8218 * expr.c (pop_type_0): Call `concat' rather than building the
8220 (pop_type): Add format specifier in call to `error'.
8222 * parse.y (patch_method_invocation): Avoid casting away
8225 2001-03-28 Jeffrey Oldham <oldham@codesourcery.com>
8227 * jvgenmain.c (do_mangle_classname): End string constant with '\0'.
8229 2001-03-28 Richard Henderson <rth@redhat.com>
8231 IA-64 ABI Exception Handling:
8232 * Make-lang.in (except.o): Don't depend on eh-common.h.
8233 * check-init.c (check_init): Handle EXC_PTR_EXPR.
8234 * decl.c (init_decl_processing) [throw_node]: No _Jv_Sjlj_Throw.
8235 [soft_exceptioninfo_call_node]: Remove.
8236 [eh_personality_libfunc, lang_eh_runtime_type]: New.
8237 (end_java_method): No emit_handlers.
8238 * except.c (java_set_exception_lang_code): Remove.
8239 (method_init_exceptions): Don't call it.
8240 (prepare_eh_table_type): No CATCH_ALL_TYPE.
8241 (build_exception_object_ref): New.
8242 (expand_end_java_handler): Update for except.h name changes.
8243 (emit_handlers, expand_resume_after_catch): Remove.
8244 * expr.c (java_lang_expand_expr): Update for except.h name changes.
8245 (process_jvm_instruction): Use build_exception_object_ref.
8246 * java-tree.h (JTI_SOFT_EXCEPTIONINFO_CALL_NODE): Remove.
8247 (soft_exceptioninfo_call_node): Remove.
8248 (build_exception_object_ref): Declare.
8249 * jcf-write.c (generate_bytecode_insns) [CALL_EXPR]: No
8250 soft_exceptioninfo_call_node. Move processing ...
8251 [EXC_PTR_EXPR]: ... here.
8252 * parse.h (BUILD_ASSIGN_EXCEPTION_INFO): Remove dead code.
8253 * parse.y (catch_clause_parameter): Use build_exception_object_ref.
8254 (source_end_java_method): No java_set_exception_lang_code or
8256 (build_dot_class_method): Use build_exception_object_ref.
8257 (try_reference_assignconv): Check EXC_PTR_EXPR not
8258 soft_exceptioninfo_call_node.
8260 2001-03-28 Richard Henderson <rth@redhat.com>
8262 * java-tree.h (throw_node): Define as a single member of
8263 java_global_trees instead of a separate array.
8264 (JTI_THROW_NODE): New.
8265 * decl.c (throw_node): Don't declare.
8266 (init_decl_processing): Init a scalar throw_node.
8267 Don't register it for gc.
8268 * check-init.c (check_init): Reference scalar throw_node.
8269 * expr.c (build_java_athrow): Likewise.
8270 * jcf-write.c (generate_bytecode_insns): Likewise.
8271 * parse.h (BUILD_THROW): Likewise.
8273 2001-03-28 Richard Henderson <rth@redhat.com>
8275 * decl.c (end_java_method): Do not save and restore
8276 flag_non_call_exceptions.
8277 * parse.y (source_end_java_method): Likewise.
8278 * lang.c (flag_exceptions): Don't declare.
8279 (java_init_options): Set flag_non_call_exceptions. Set
8280 flag_exceptions here ...
8281 (java_init): ... not here.
8283 2001-03-27 Richard Henderson <rth@redhat.com>
8285 * expr.c, parse.h: Use USING_SJLJ_EXCEPTIONS instead of
8286 exceptions_via_longjmp.
8288 * lang.c (flag_new_exceptions): Don't declare it.
8289 (java_init_options): Or set it.
8291 2001-03-27 Richard Henderson <rth@redhat.com>
8293 * decl.c (end_java_method): Rename asynchronous_exceptions to
8294 flag_non_call_exceptions.
8295 * parse.y (source_end_java_method): Likewise.
8297 2001-03-27 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8299 * Make-lang.in: Depend on $(SYSTEM_H), not system.h.
8301 2001-03-26 Mark Mitchell <mark@codesourcery.com>
8303 * parse.h (DECL_END_SOURCE_LINE): Don't rely on DECL_FRAME_SIZE.
8305 2001-03-26 Alexandre Petit-Bianco <apbianco@redhat.com>
8307 * parse.y (find_as_inner_class): Follow current package
8308 indications not to mistakingly load an unrelated class.
8310 2001-03-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8312 * constants.c (PUTN): Use memcpy, not bcopy.
8314 * lex.c (java_read_char): Use memmove, not bcopy.
8316 * parse.y (java_parser_context_resume): Use memcpy, not bcopy.
8318 2001-03-23 Per Bothner <per@bothner.com>
8320 * verify.c (verify_jvm_instructions): Replace 3 pop_type by POP_TYPE
8321 macro for better error pin-pointing.
8322 * java-tree.h: Fix typo in comment.
8324 * jcf-write.c (generate_bytecode_insns): Changes to TRY_FINALLY_EXPR.
8325 Don't include jsr/goto in exception range.
8326 Check if start and end of exception range are the same (also TRY_EXPR).
8327 Don't emit jsr after try_block if CAN_COMPLETE_NORMALLY is false.
8328 However, do emit the following goto even if try_block is empty.
8329 Defer freeing exception_decl until after the finalizer, to make
8330 sure the local isn't reused in the finalizer. Fixes PR java/1208.
8332 * parse.y (java_complete_lhs): If the try-clause is empty, just
8333 return the finally-clause and vice versa.
8335 2001-03-23 Alexandre Petit-Bianco <apbianco@redhat.com>
8337 * gcj.texi (Input Options): documented the check for attribute
8338 `gnu.gcc.gccj-compiled' and the `-fforce-classes-archive-check' flag.
8339 * java-tree.h (flag_force_classes_archive_check): Declared extern.
8340 * jcf-parse.c (HANDLE_GCJCOMPILED_ATTRIBUTE): New macro.
8341 (jcf_parse): Check for the right classes archive if necessary.
8342 * jcf-reader.c (get_attribute): Define `MATCH_ATTRIBUTE' and use it.
8343 (jcf_parse_fields): Fixed indentation.
8344 * jcf-write.c (append_gcj_attribute): New function.
8345 (generate_classfile): Compute the attribute count, invoke
8346 `append_gcj_attribute'.
8347 * jcf.h (typedef struct JCF): `seen_in_zip' and `java_source'
8348 turned into bit-fields. New bit-field `right_zip.'
8349 (JCF_ZERO): Set `right_zip' to zero.
8350 * lang-options.h (-fforce-classes-archive-check): Added flag.
8351 * lang.c (flag_force_classes_archive_check): New flag.
8352 (lang_f_options): New entry `force-classes-archive-check.'
8355 2001-02-07 Andrew Haley <aph@redhat.com>
8357 * gcj.texi (Configure-time Options): Add -fcheck-references.
8358 * expr.c (build_java_indirect_ref): New function.
8359 (java_check_reference): New function.
8360 (build_java_array_length_access): Use build_java_indirect_ref to
8361 check for null references.
8362 (build_java_arrayaccess): Likewise.
8363 (build_get_class): Likewise.
8364 (build_field_ref): Likewise.
8365 (invoke_build_dtable): Likewise.
8366 (build_invokeinterface): Likewise.
8367 * lang.c (lang_f_options): Add flag_check_references.
8368 * jvspec.c (jvgenmain_spec): Add flag_check_references.
8369 * java-tree.h (flag_check_references): New variable.
8370 * lang.c (flag_check_references): Likewise.
8371 * parse.y (patch_invoke): Use java_check_reference.
8372 (patch_assignment): Allow for extra nesting in
8373 _Jv_CheckArrayStore.
8375 2001-03-23 Bryce McKinlay <bryce@albatross.co.nz>
8377 * gjavah.c (cxx_keywords): Update from the definitive list in cp/lex.c.
8378 * lex.c (cxx_keywords): Likewise.
8380 2001-03-21 Alexandre Petit-Bianco <apbianco@redhat.com>
8382 * parse.y (qualify_ambiguous_name): Broaden `length'
8383 recognition. Help MODIFY_EXPR be resolved as expression names.
8384 Fixes PR java/2066. Fixes PR java/2400.
8386 2001-03-21 Bryce McKinlay <bryce@albatross.co.nz>
8388 * gjavah.c (process_file): Mark interface definitions with
8389 "__attribute__ ((java_interface))".
8391 2001-03-21 Alexandre Petit-Bianco <apbianco@redhat.com>
8393 * class.c (layout_class): Fixed push_super_field's second
8394 argument. Fixes PR java/2333.
8395 (jdep_resolve_class): Reset TYPE_SIZE if `error_mark_node', it's
8396 too early to lay innerclasses out.
8398 2001-03-20 Tom Tromey <tromey@redhat.com>
8399 Alexandre Petit-Bianco <apbianco@redhat.com>
8401 * parse.y (patch_assignment): Handle the case of a SAVE_EXPR
8402 inside an array reference. Insertion of the array store check
8403 rewritten. Fixes PR java/2299.
8405 2001-03-20 Tom Tromey <tromey@redhat.com>
8407 * lex.c (java_read_unicode): Only accept leading `u's.
8409 2001-03-20 Tom Tromey <tromey@redhat.com>
8411 * jcf-parse.c (read_class): Initialize `class'.
8413 2001-03-20 Matt Kraai <kraai@alumni.carnegiemellon.edu>
8415 * jcf_parse.c (jcf_parse): Eliminate unused variable.
8417 2001-03-19 Mark Mitchell <mark@codesourcery.com>
8419 * class.c (build_class_ref): Use SET_DECL_ASSEMBLER_NAME.
8420 (layout_class): Likewise.
8421 (layout_class_method): Likewise.
8422 (emit_register_classes): Likewise.
8423 * decl.c (builtin_function): Likewise.
8424 (give_name_to_locals): Likewise.
8426 2001-03-19 Per Bothner <per@bothner.com>
8428 * jcf-parse.c (load_inner_classes): Check CLASS_LOADED_P
8429 before trying to load an inner class.
8431 Fixes to process to command-line .class files in two passes.
8432 * java-tree.h (JAVA_FILE_P, CLASS_FILE_P, ZIP_FILE_P): New flags.
8433 (CLASS_FROM_CURRENTLY_COMPILED_SOURCE_P): Rename to ..
8434 (CLASS_FROM_CURRENTLY_COMPILED_P): ... because it is more general now.
8435 * class.c (is_compiled_class): Fix for renamed flag.
8436 * parse.y (maybe_create_class_interface_decl): Likewise.
8437 * jcf-parse.c (yyparse): Also set if compiling .class files.
8438 * jcf-parse.c (read_class); Read current_class.
8439 (jcf_parse): Make static.
8440 (load_inner_classes): New function, with code moved from jcf_parse,
8441 because we need to inner classes after the command-line files are read.
8442 (yyparse): Set finput to NULL when it doesn't need to be closed.
8443 Reduce use of main_jcf (basically only for archive) and
8444 use finput instead of main_jcf->read_state.
8445 Inline jcf_figure_file_type into yyparse.
8446 Set JAVA_FILE_P, CLASS_FILE_P, or ZIP_FILE_P on filename list name.
8447 Defer load_inner_classes and parse_class_file to a second pass,
8448 after we've correctly mapped command-line .clas fiels to classes.
8449 (jcf_figure_file_type): Removed.
8450 * jcf.h (JCF_ZIP, JCF_CLASS, JCF_SOURCE): Removed flags.
8451 (JCF_ZERO): Also clear zipd field.
8452 * zipfile.h: Conditionalize on JCF_H insread of JCF_ZIP.
8454 2001-03-18 Matt Kraai <kraai@alumni.carnegiemellon.edu>
8456 * jcf-parse.c (yyparse): Change ch from char * to char.
8458 2001-03-19 Per Bothner <per@bothner.com>
8460 * jvspec.c (lang_specific_driver): Check for .zip and .jar files.
8461 Add constructed filelist-file at end, following -xjava. Thus any .o
8462 and library files are not affected by the -xjava. Also wrap
8463 explicit @FILE with -xjava and -xnone.
8465 2001-03-19 Andrew Haley <aph@cambridge.redhat.com>
8467 * class.c (build_static_field_ref): Call make_decl_rtl() after
8468 setting the DECL_EXTERNAL flag.
8470 2001-03-17 Per Bothner <per@bothner.com>
8472 * decl.c (clear_binding_level): Fix initializer (broke 03-15).
8474 * jcf-write.c (generate_bytecode_insns): Handle emitting iinc
8475 when result is is needed (target is STACK_TARGET).
8477 * parse.h (JDEP_SOLV): Removed.
8478 * parse.y (register_incomplete_type): Use JDEP_TO_RESOLVE instead.
8480 * parse.y (incomplete_class_list): Removed.
8481 (obtain_incomplete_type): Don't use or set incomplete_class_list.
8482 It doesn't work if resolve_class changes the name of an array type
8483 that is on the list and then someone else looks for the modified name.
8484 Also, seems liable to break when compiling multiple source files at
8485 once. So the simplest is to just remove incomplete_class_list -
8486 it is only a minor space win and it is not even clear it saves time.
8488 * parse.y (resolve_class): Remove unneeded promote_type.
8490 2001-03-15 Per Bothner <per@bothner.com>
8492 * java-tree.h (BLOCK_IS_IMPLICIT): New flag.
8493 * parse.h (BLOCK_EXPR_ORIGIN): Removed macro.
8494 * parse.y (declare_local_variables, maybe_absorb_scoping_blocks):
8495 Use BLOCK_IS_IMPLICIT rather than BLOCK_EXPR_ORIGIN.
8497 * jcf-parse.c (yyparse): Set/reset input_filename for source file.
8498 * parse.y (java_expand_classes): Likewise.
8500 * parse.y (expand_start_java_method): Was only called once and had a
8501 misleading name, so inline in caller java_complete_expand_method.
8502 (enter_a_block): Likewise inline in enter_block and remove.
8504 Remove junk from when gcc/java was created (by copying from C/C++).
8505 * decl.c (keep_next_level_flag, keep_next_if_subblocks): Remove.
8506 (struct binding_level): Remove fields keep, keep_if_subblocks,
8507 more_cleanups_ok, have_cleanups (which have never been used).
8508 (pushlevel, poplevel): Remove related useless code.
8510 * class.c (make_class_data): The class_dtable_decl (i.e. the
8511 vtable for Class) should be external, except when compiling Class.
8513 * jvspec.c (lang_specific_driver): Fix -C handling.
8514 Check -save-temps to see if temp @FILE should be deleted.
8515 Follow-up to/fix for February 16 patch.
8517 * verify.c (verify_jvm_instructions): Better error msgs for dup.
8518 (type_stack_dup): Remove no-longer neded error check.
8520 2001-03-15 Bryce McKinlay <bryce@albatross.co.nz>
8522 * mangle.c (mangle_record_type): Rename 'from_pointer' argument
8523 to 'for_pointer'. If this type is for a pointer (argument) mangling,
8524 don't surround the element with 'N..E' if the type name is
8527 2001-03-14 Mark Mitchell <mark@codesourcery.com>
8529 * class.c (build_static_field_ref): Use COPY_DECL_RTL,
8530 DECL_RTL_SET_P, etc.
8531 (make_method_value): Likewise.
8532 (get_dispatch_table): Likewise.
8534 * decl.c (push_jvm_slot): Use COPY_DECL_RTL, DECL_RTL_SET_P, etc.
8536 2001-03-07 Tom Tromey <tromey@redhat.com>
8538 * config-lang.in (lang_requires): Define.
8540 2001-03-07 Brad Lucier <lucier@math.purdue.edu>
8542 * typeck.c (convert): Check flag_unsafe_math_optimizations,
8545 2001-03-05 Per Bothner <per@bothner.com>
8547 Fix a problem where rest_of_decl_compilation applied to
8548 class_dtable_decl causes problems because it was done too early,
8549 before output file was opened.
8550 * decl.c (init_decl_processing): Remove init of class_dtable_decl.
8551 * class.c (class_dtable_decl): Add macro - element of class_roots.
8552 (make_class_data): Define class_dtable_decl.
8553 * java-tree.h (JTI_CLASS_DTABLE_DECL, class_dtable_decl): Removed.
8555 2001-03-01 Zack Weinberg <zackw@stanford.edu>
8557 * java/class.c, java/decl.c, java/java-tree.h: Replace all
8558 uses of 'boolean' with 'bool'.
8560 2001-03-01 Zack Weinberg <zackw@stanford.edu>
8562 * lang-specs.h: Add zero initializer for cpp_spec field to all
8565 2001-02-16 Per Bothner <per@bothner.com>
8567 Handle compiling multiple input files at once, and @FILE syntax.
8568 * gcj.texi: Updated documentation to match.
8569 * java-tree.h (flag_filelist_file, init_src_parse): New declarations.
8570 * jcf-parse.c (parse_source_file): Split into ...
8571 (parse_source_file_1): New function - and:
8572 (parse_source_file_2): New function.
8573 (yyparse): On -ffilelist-file, open and scan named file.
8574 On first pass over files, only do parse_source_file_1.
8575 A new second pass calls parse_source_file_2 for each file to compile.
8576 (init_jcf_parse): Call init_src_parse.
8577 * jvspec.c (INDIRECT_FILE_ARG): New flag.
8578 (lang_specific_driver): Support @FILELIST-FILE syntax, as well
8579 as multiple input file combined in one compilation.
8580 * lang-options.h: Add -ffilelist-file
8581 * lang.c (flag_filelist_file): New flag variable.
8582 (lang_f_options): Handle -ffilelist-file.
8583 * lex.c (java_init_lex): Don't clear ctxp->incomplete_class.
8584 * parse.h (struct parse_ctxt): Remove fields incomplete_class and
8585 gclass_list - use global fields of src_parse_roots instead.
8586 * parse.y (src_parse_roots): New array.
8587 (incomplete_class_list, gclass_list): New macros.
8588 (push_parser_context, java_pop_parser_context,
8589 java_parser_context_resume): Don't fiddle with deleted fields.
8590 (various): Use incomplete_class gclass_list and global macros
8591 instead of parse_ctxt fields - the lists are global.
8592 (init_src_parse): New function.
8594 2001-02-23 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
8596 * decl.c (set_block): Set NAMES and BLOCKS from BLOCK.
8598 2001-02-20 Alexandre Petit-Bianco <apbianco@redhat.com>
8600 * parse.y (check_inner_class_access): Moved declaration of local
8601 `enclosing_decl_type' to the right location.
8603 2001-02-19 Bryce McKinlay <bryce@albatross.co.nz>
8605 * parse.y (parser_check_super_interface): Don't call
8606 check_pkg_class_access for an inner interface.
8607 (parser_check_super): Don't call check_pkg_class_access for inner
8609 (do_resolve_class): Simplify enclosing type loop. Don't call
8610 check_pkg_class_access if CL and DECL are not set.
8611 (find_in_imports_on_demand): Set DECL if class_type needed to be
8612 loaded. Don't call check_pkg_class_access for an inner class.
8613 (check_inner_class_access): Rewritten to implement member access
8614 rules as per spec 6.6.1.
8615 (check_pkg_class_access): Handle the empty package correctly.
8616 (in_same_package): New function. Determine if two classes are in the
8619 2001-02-18 Bryce McKinlay <bryce@albatross.co.nz>
8621 * typeck.c (build_java_array_type): Don't try to poke a public `clone'
8622 method into array types.
8623 * parse.y (patch_method_invocation): Bypass access check on clone call
8626 2001-02-15 Alexandre Petit-Bianco <apbianco@redhat.com>
8628 * expr.c (build_instanceof): Check for arrays when trying fold to
8631 2001-02-15 Jim Meyering <meyering@lucent.com>
8633 * Make-lang.in (java.install-common): Depend on `installdirs'.
8634 (java.install-info): Likewise.
8636 2001-02-15 Bryce McKinlay <bryce@albatross.co.nz>
8638 * Make-lang.in (jvspec.o): Modify rule to match that of cp/g++spec.o.
8640 2001-02-14 Tom Tromey <tromey@redhat.com>
8641 Alexandre Petit-Bianco <apbianco@cygnus.com>
8643 Fix for PR java/1261.
8644 * typeck.c (build_java_array_type): Add public `clone' method to
8646 * parse.y (resolve_qualified_expression_name): Use current_class
8647 when checking for inaccessibility.
8648 (patch_method_invocation): Fixed error message when accessibility
8649 denied. Added `from_super' argument.
8651 2001-02-14 Alexandre Petit-Bianco <apbianco@redhat.com>
8653 * parse.y (resolve_class): Don't build a fake decl. Use the one
8655 * typeck.c (build_java_array_type): Build and assign decl to array
8658 2001-02-14 Alexandre Petit-Bianco <apbianco@redhat.com>
8660 * parse.y (not_accessible_p): Changed leading comment. Added extra
8661 `where' argument. Use it to enforce protected access rules.
8662 (resolve_qualified_expression_name): Added extra argument to
8664 (patch_method_invocation): Use argument `primary' to provide
8665 not_accessible_p with an extra argument.
8666 (lookup_method_invoke): Added extra argument to not_accessible_p.
8667 (search_applicable_method_list): Likewise.
8669 2001-02-13 Alexandre Petit-Bianco <apbianco@redhat.com>
8671 * parse.y (resolve_qualified_expression_name): Try to resolve as
8672 an inner class access only if `decl' is a TYPE_DECL.
8674 2001-02-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
8676 * decl.c (classdollar_identifier_node): Initialize.
8677 * java-tree.h (enum java_tree_index): New entry
8678 `JTI_CLASSDOLLAR_IDENTIFIER_NODE.'
8679 (classdollar_identifier_node): New macro.
8680 (ID_CLASSDOLLAR_P): Likewise.
8681 * parse.y (build_dot_class_method): Use `classdollar_identifier_node.'
8682 (build_dot_class_method_invocation): Likewise.
8683 (find_applicable_accessible_methods_list): `class$' can't be
8686 2001-02-09 Raja R Harinath <harinath@cs.umn.edu>
8688 * Make-lang.in (java/mangle_name.o): Add 'make' prereqs.
8690 2001-02-09 Alexandre Petit-Bianco <apbianco@redhat.com>
8692 * Manke-lang.in (JVGENMAIN_OBJS): Added `errors.o'
8693 * jvgenmain.c (error): Reversed 2001-02-09 patch. `error' is now
8696 2001-02-09 Alexandre Petit-Bianco <apbianco@redhat.com>
8698 * mangle_name (append_unicode_mangled_name): Emit `_' or `U'
8699 outside of the `__U' sequence too.
8700 (unicode_mangling_length): Count `_' or `U' outside of the `__U'
8703 2001-02-09 Alexandre Petit-Bianco <apbianco@redhat.com>
8705 * jvgenmain.c (error): Reversed 2001-02-01 deletion.
8707 2001-02-08 Alexandre Petit-Bianco <apbianco@cygnus.com>
8709 * Make-lang.in (JAVA_OBJS): Added java/mangle_name.o
8710 (JVGENMAIN_OBJS): Likewise.
8711 * java-tree.h (append_gpp_mangled_name): New prototype.
8712 * jcf-parse.c (ggc_mark_jcf): Argument now `void *.'
8713 Removed cast calling `gcc_add_root.'
8714 * jvgenmain.c (mangle_obstack): New global, initialized.
8716 (do_mangle_class): Constify local `ptr.'
8717 Removed macro `MANGLE_NAME.' Removed cast in `for.' Call
8718 append_gpp_mangle_name and update `count' if necessary.
8719 Use `mangle_obstack.'
8720 * mangle.c (append_unicode_mangled_name): Removed.
8721 (append_gpp_mangled_name): Likewise.
8722 (unicode_mangling_length): Likewise.
8723 (mangle_member_name): Return type set to `void.'
8724 (mangle_field_decl): Don't append `U' in escaped names.
8725 (mangle_method_decl): Likewise.
8726 (mangle_member_name): Just use `append_gpp_mangled_name.'
8727 * mangle_name.c: New file.
8729 2001-02-07 Per Bothner <per@bothner.com>
8731 * check-init.c (check_init): Fix TRY_FINALLY_EXPR logic.
8733 * check-init.c (check_init): Don't call done_alternative after
8734 processing loop code, as a LOOP_EXPR never terminates normally.
8736 2001-02-08 Joseph S. Myers <jsm28@cam.ac.uk>
8738 * gcj.texi: Change sources.redhat.com reference to gcc.gnu.org.
8740 2001-02-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
8742 * jcf-parse.c (HANDLE_SYNTHETIC_ATTRIBUTE): Don't handle field
8745 2001-02-06 Tom Tromey <tromey@redhat.com>
8747 * lex.c (java_new_lexer): Longer error message.
8749 2001-02-05 Jeff Sturm <jeff.sturm@commerceone.com>
8750 Alexandre Petit-Bianco <apbianco@cygnus.com>
8752 * typeck.c (build_prim_array_type): Added leading comment.
8753 (build_java_array_type): Moved locals out of
8754 block. Always create the `data' field, fixed alignment to match
8757 2001-02-04 Tom Tromey <tromey@redhat.com>
8759 * expr.c (java_lang_expand_expr): Don't bother recomputing
8760 `length'. Use rest_of_decl_compilation, not make_decl_rtl.
8763 2001-02-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
8765 * parse.y (process_imports): Save the original name of the import
8766 for better error report.
8768 2001-02-04 Bryce McKinlay <bryce@albatross.co.nz>
8770 * Make-lang.in (jvspec.o): Add DRIVER_DEFINES to the list
8771 of macros used when compiling jvspec.c.
8772 * jvspec.c (lang_specific_driver): Link with the shared
8775 2001-02-04 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
8777 * check-init.c (check_init): Call internal_error instead of fatal.
8778 * expr.c (java_lang_expand_expr): Likewise.
8779 * jcf-parse.c (get_constant): Likewise.
8780 * mangle.c (java_mangle_decl): Likewise.
8781 * parse.y (make_nested_class_name, java_complete_lhs): Likewise.
8782 (operator_string): Likewise.
8783 * check-init.c (check_init): Call abort instead of fatal.
8784 * class.c (build_class_ref): Likewise.
8785 * constants.c (write_constant_pool): Likewise.
8786 * decl.c (start_java_method): Likewise.
8787 * expr.c (push_type, java_stack_pop, java_stack_swap): Likewise.
8788 (java_stack_dup, encode_newarray_type): Likewise.
8789 (build_java_array_length_access): Likewise.
8790 (build_java_check_indexed_type, expand_java_pushc): Likewise.
8791 (build_java_soft_divmod, build_invokeinterface): Likewise.
8792 * java-tree.h (INNER_CLASS_P): Likewise.
8793 * jcf-parse.c (parse_signature, get_name_constant): Likewise.
8794 (give_name_to_class, get_class_constant): Likewise.
8795 * jcf-write.c (CHECK_PUT, CHECK_OP, get_access_flags): Likewise.
8796 (find_constant_index, generate_bytecode_conditional): Likewise.
8797 (generate_bytecode_insns, perform_relocations): Likewise.
8798 * lex.c (java_unget_unicode, java_lex): Likewise.
8799 * mangle.c (mangle_type, mangle_record_type): Likewise.
8800 (mangle_pointer_type, mangle_array_type, init_mangling): Likewise.
8801 (finish_mangling): Likewise.
8802 * parse.h (MARK_FINAL_PARMS): Likewise.
8803 * parse.y (pop_current_osb, unreachable_stmt_error): Likewise.
8804 (obtain_incomplete_type, java_complete_class): Likewise.
8805 (java_check_regular_methods, java_complete_expand_method): Likewise.
8806 (cut_identifier_in_qualified, check_deprecation): Likewise.
8807 (patch_invoke, find_applicable_accessible_methods_list): Likewise.
8808 (java_complete_lhs, lookup_name_in_blocks): Likewise.
8809 (check_final_variable_indirect_assignment, build_unaryop): Likewise.
8810 * typeck.c (set_local_type, parse_signature_type): Likewise.
8811 (parse_signature_string, build_java_signature): Likewise;
8812 (set_java_signature): Likewise.
8813 * verify.c (type_stack_dup, CHECK_PC_IN_RANGE): Likewise.
8814 * class.c (add_method): Call fatal_error instead of fatal.
8815 (build_static_field_ref): Likewise.
8816 * expr.c (build_known_method_ref, expand_invoke): Likewise.
8817 * jcf-parse.c (get_constant, jcf_parse): Likewise.
8818 * lex.c (java_new_new_lexer): Likewise.
8819 * jv-scan.c (main): Likewise.
8820 (fatal_error): Renamed from fatal.
8821 * jcf-parse.c (yyparse): Call fatal_io_error instead of
8823 * jcf-parse.c (jcf_parse_source): Call fatal_io_error, not fatal.
8824 (yyparse): Likewise.
8825 * jcf-write.c (make_class_file_name, write_classfile): Likewise.
8826 * lex.c (java_get_line_col): Likewise.
8827 * jcf-parse.c (load_class): Make errors non-fatal.
8828 * lex.c (byteswap_init, need_byteswap): Only #ifdef HAVE_ICONV.
8830 2001-02-01 Bryce McKinlay <bryce@albatross.co.nz>
8832 * jvgenmain.c (class_mangling_suffix): Remove unused string.
8833 (error): Remove unused function.
8834 (main): Don't use "__attribute__ alias" on generated class symbol.
8836 2001-01-30 Alexandre Petit-Bianco <apbianco@cygnus.com>
8838 * jcf-parse.c (init_jcf_parse): Added cast to ggc_add_root's last
8840 * parse.y (finish_method_declaration): Code accounting for WFLed
8841 method DECL_NAMEs deleted.
8842 (check_abstract_method_definitions): Likewise.
8843 (resolve_type_during_patch): Layout resolved type.
8844 * typeck.c (lookup_do): Removed unused local.
8846 2001-01-30 Bryce McKinlay <bryce@albatross.co.nz>
8848 * java-tree.h: Remove JTI_INTEGER_NEGATIVE_ONE_NODE.
8849 * decl.c (init_decl_processing): Use integer_minus_one_node, not
8850 integer_negative_one_node.
8851 * expr.c (build_java_binop): Likewise.
8853 2001-01-24 Jeff Sturm <jeff.sturm@commerceone.com>
8855 * zextract.c (read_zip_archive): Read file_offset before writing
8856 zipd and consequently clobbering the header contents.
8858 2001-01-27 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8860 * Make-lang.in: Remove all dependencies on defaults.h.
8861 * decl.c: Don't include defaults.h.
8863 * parse.y: Likewise.
8865 2001-01-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
8867 * ChangeLog (2001-01-21): Fixed typo.
8868 * class.c (layout_class_method): Code accounting for WFLed
8869 method DECL_NAMEs deleted.
8870 * constant.c (find_methodref_index): Likewise.
8871 * decl.c (lang_mark_tree): Mark `wfl' field in struct lang_decl.
8872 * java-tree.h (DECL_FUNCTION_WFL): New macro.
8873 (struct lang_decl): New field `wfl'.
8874 (java_get_real_method_name): Prototype deleted.
8875 * mangle.c (mangle_method_decl): Code accounting for WFLed
8876 method DECL_NAMEs deleted.
8877 * parse.h (GET_METHOD_NAME): Macro deleted.
8878 * parse.y (reset_method_name): Deleted.
8879 (method_header): Set DECL_FUNCTION_WFL.
8880 (check_abstract_method_header): Code accounting for WFLed method
8882 (java_get_real_method_name): Deleted.
8883 (check_method_redefinition): Code accounting for WFLed method
8884 DECL_NAMEs deleted. Use DECL_FUNCTION_WFL.
8885 (java_check_regular_methods): Likewise.
8886 (java_check_abstract_methods): Likewise.
8887 (java_expand_classes): Don't call `reset_method_name.'
8888 (search_applicable_method_list): Use DECL_NAMEs instead of
8890 * typeck.c (lookup_do): Code accounting for WFLed method
8893 2001-01-25 Richard Earnshaw <rearnsha@arm.com>
8895 * lex.c (java_read_char): Check for EOF from getc first.
8897 2001-01-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
8899 * class.c (layout_class): Don't lay the superclass out if it's
8900 already being laid out.
8901 * jcf-parse.c (handle_innerclass_attribute): New function.
8902 (HANDLE_INNERCLASSES_ATTRIBUTE): Invoke
8903 handle_innerclasses_attribute.
8904 (jcf_parse): Don't load an innerclasses if it's already being
8906 * jcf-write.c (append_innerclass_attribute_entry): Static
8907 `anonymous_name' and its initialization deleted. `ocii' and `ini'
8908 to be zero for anonymous classes.
8910 2001-01-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
8912 * class.c (set_constant_value): Set DECL_FIELD_FINAL_IUD if
8914 * jcf-parse.c (set_source_filename): Use
8915 MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC if necessary.
8917 2001-01-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
8919 * expr.c (build_jni_stub): Set DECL_CONTEXT on `meth_var' so it
8920 gets a unique asm name.
8922 2001-01-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
8924 * jcf-parse.c (HANDLE_END_METHODS): Nullify current_method.
8925 (HANDLE_START_FIELD): Invoke MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC
8927 (HANDLE_SYNTHETIC_ATTRIBUTE): New macro.
8928 * jcf-reader.c (get_attribute): Handle `Synthetic' attribute.
8929 * parse.y (lookup_package_type_and_set_next): Deleted.
8930 (resolve_package): Removed unnecessary code.
8931 (find_applicable_accessible_methods_list): `finit$' can't be
8933 * verify.c (pop_argument_types): Added missing prototype.
8935 2001-01-23 Bryce McKinlay <bryce@albatross.co.nz>
8937 * config-lang.in: Disable java by default.
8939 2001-01-23 Tom Tromey <tromey@redhat.com>
8941 * gcj.texi (Copying): New node.
8942 Added copyright information.
8944 2001-01-21 Per Bothner <per@bothner.com>
8946 Various fixes to allow compiling a compressed .jar/.zip archive.
8947 * zipfile.h (struct ZipFileCache): Replace by struct ZipFile.
8948 (struct ZipFile): Add fields name and next (from ZipFileCache).
8949 (struct ZipDirectory): New field zipf points to owning ZipFile.
8950 * jcf.h (struct ZipDirectory): Add forward declaration.
8951 (struct JCF): Declare zipd field to have type struct ZipDirectory.
8952 Remove seen_in_zip and zip_offset fields.
8953 (JCF_SEEN_IN_ZIP): New macro.
8954 * zextract.c (read_zip_archive): Set ZipDirectory's zipf field.
8955 * jcf-io.c: Change all ZipFileCache to ZipFile.
8956 (read_zip_member): New function.
8957 (open_in_zip): Call read_zip_member.
8958 * jcf-parse.c (find_in_current_zip): Remove function.
8959 (read_class): Merge in find_in_current_zip functionality.
8960 Call read_zip_member if needed.
8961 (parse_zip_file_entries): Use read_zip_member.
8962 (process_zip_dir): Update for removed and added JCF fields.
8963 (jcf_figure_file_type): Re-use, don't copy initial ZipFile struct.
8965 2001-01-21 Per Bothner <per@bothner.com>
8967 Minor optimization of static ggc roots.
8968 * jcf-parse.c (parse_roots): New static field.
8969 (current_field, current_method, current_file_list): Replace by macros
8970 naming fields of parse_roots.
8971 (init_jcf_parse): Combine 3 ggc_add_tree_root calls to 1.
8972 * class.c (class_roots): New static field.
8973 (registered_class, fields_ident, info_ident, class_list):
8974 New macros naming fields of parse_roots.
8975 (build_static_field_ref): Don't register roots here.
8976 (layout_class): Static field list replaced by macro class_list.
8977 (init_class_processing): Call ggc_add_tree_root for 4 roots.
8978 Initialize fields_ident and info_ident here.
8980 2001-01-21 Per Bothner <per@bothner.com>
8982 * jcf-parse.c (ggc_mark_jcf): New function.
8983 (init_jcf_parse): Register current_jcf as ggc root.
8985 2001-01-21 Per Bothner <per@bothner.com>
8987 * lang.c (put_decl_node): Print method's name.
8989 2001-01-21 Per Bothner <per@bothner.com>
8991 * verify.c (VERIFICATION_ERROR_WITH_INDEX): New macro.
8992 (verify_jvm_instructions): Use it, for better error messages on loads.
8994 2001-01-21 Per Bothner <per@bothner.com>
8996 * verify.c (merge_type_state): Still may have to merge even if
8997 LABEL_VERIFIED (label).
8999 2001-01-21 Per Bothner <per@bothner.com>
9001 * parse.y (method_header): Don't set the DECL_NAME of a FUNCTION_DECL
9002 to a EXPR_WITH_FILE_LOCATION - that is just too fragile and wrong.
9004 2001-01-19 Per Bothner <per@bothner.com>
9006 * expr.c (pop_type_0): Only return object_ptr_type_node on mismatch
9007 if expeting an interface type. Refines Tom's change of 2000-09-12.
9009 2001-01-18 Per Bothner <per@bothner.com>
9011 * gcj.texi (Input Options): Mention .java files.
9013 2001-01-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
9015 * lang-options.h (-Wunsupported-jdk11): Removed.
9016 * lang.c (flag_not_overriding): Deleted.
9017 (flag_static_local_jdk1_1): Likewise.
9018 (lang_W_options): Removed "unsupported-jdk11" entry.
9019 * parse.y (java_check_methods): Removed dead code.
9021 2001-01-17 Tom Tromey <tromey@redhat.com>
9023 Changes suggested by Per Bothner:
9024 * gcj.texi (Input Options): Don't mention input files.
9025 (Code Generation): Updated --main information.
9026 (Invoking jcf-dump): Mention that --javap is incomplete.
9027 From Alexandre Petit-Bianco:
9028 (Warnings): Don't mention -Wunsupported-jdk11.
9030 (Compatibility): Mention JDK 1.2-ness of libraries.
9031 (Resources): Mention resources used when writing gcj.
9033 2001-01-17 Tom Tromey <tromey@redhat.com>
9035 * gcj.texi: New file.
9036 * Make-lang.in ($(srcdir)/java/gcj.info): New target.
9037 (java.info): Depend on gcj.info.
9038 (java/gcj.dvi): New target.
9039 (java.dvi): Depend on gcj.dvi.
9040 (java.install-info): Wrote.
9042 2001-01-16 Jeff Sturm <jeff.sturm@appnet.com>
9044 * expr.c (java_lang_expand_expr): Use TREE_SYMBOL_REFERENCED after
9045 having called make_decl_rtl.
9047 2001-01-14 Per Bothner <per@bothner.com>
9049 Various patches to emit better messages on verification errors.
9050 * expr.c (push_type_0): Return error indication on stack overflow,
9051 instead of callinfg fatal.
9052 (push_type): Now just call push_type_0 (nd fatal on overflow).
9053 (pop_type_0): Return detailed error message (in a char** argument).
9054 (pop_type): If pop_type_0 fails, print error message.
9055 (pop_argument_types): Moved to verify.c.
9056 * verify.c (pop_argument_types): Moved from expr.c.
9057 Return a (possible) error message, rather than void.
9058 (POP_TYPE, POP_TYPE_CONV, PUSH_TYPE, PUSH_PENDING): New macros.
9059 (verify_jvm_instruction): Use new macros, improving error messages.
9060 For case OPCODE_astore use object_ptr_type_node.
9061 * java-tree.h (TYPE_UNDERFLOW, TYPE_UNEXPECTED): New macros.
9062 (pop_type_0, push_type_0, pop_argument_types): Update accordingly.
9064 * parse.y (java_complete_lhs case EXPR_WITH_FILE_LOCATION): If body is
9065 constant, return body without wrapper. (Improves constant folding.)
9066 * lex.c (build_wfl_node): Clear TREE_TYPE from returned node.
9068 2001-01-13 Per Bothner <per@bothner.com>
9070 * expr.c (expand_java_field_op): Assigning to a final field outside
9071 an initializer does not violate JVM spec, so should be warning, not
9072 error. (Sun's verifier does not complain - though MicroSoft's does.)
9074 2001-01-12 Joseph S. Myers <jsm28@cam.ac.uk>
9076 * gjavah.c (version), jcf-dump.c (version): Update copyright year
9079 2001-01-11 Bryce McKinlay <bryce@albatross.co.nz>
9081 * parse.y (resolve_expression_name): Permit instance variables from
9082 enclosing context in super constructor call.
9083 (resolve_qualified_expression_name): Permit enclosing class's qualified
9084 "this" in super constructor call.
9086 2001-01-10 Mark Mitchell <mark@codesourcery.com>
9088 * class.c (build_utf8_ref): Remove last argument in call to
9089 make_decl_rtl; use make_function_rtl instead of make_decl_rtl.
9090 (build_class_ref): Likewise.
9091 (build_static_field_ref): Likewise.
9092 (get_dispatch_table): Likewise.
9093 (layout_class_method): Likewise.
9094 (emit_register_classes): Likewise.
9095 * constants.c (build_constant_data_ref): Likewise.
9096 * decl.c (builtin_function): Likewise.
9097 (create_primitive_vtable): Likewise.
9098 * expr.c (build_known_method_def): Likewise.
9099 (build_jni_stub): Likewise.
9100 (java_lang_expand_expr): Likewise.
9102 2001-01-10 Tom Tromey <tromey@redhat.com>
9104 * jvspec.c (jvgenmain_spec): Omit -fencoding from cc1 invocation.
9106 2001-01-08 Alexandre Petit-Bianco <apbianco@cygnus.com>
9108 * java-tree.h (lang_printable_name_wls): New prototype.
9109 * lang.c (put_decl_name): Removed dead code. Use DECL_CONTEXT
9110 rather than `current_class' to print type name. Don't prepend type
9111 names when printing constructor names.
9112 (lang_printable_name_wls): New function.
9113 * jcf-parse.c (jcf_parse_source): Pass NULL `file' argument to
9114 `build_expr_wfl', alway set EXPR_WFL_FILENAME_NODE.
9115 * parse.y (patch_method_invocation): Message tuned for constructors.
9116 (not_accessible_p): Grant `private' access from within
9119 2001-01-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
9121 All files with updated copyright when applicable.
9122 * Make-lang.in (JVGENMAIN_OBS): Removed java/mangle.o.
9123 * class.c (mangle_class_field): Function removed.
9124 (append_gpp_mangled_type, mangle_static_field, mangle_field): Likewise.
9125 (utf8_cmp, cxx_keyword_p): Moved to lex.c.
9126 (build_class_ref): Call `java_mangle_class_field' instead of
9127 `mangle_class_field.'
9128 (build_dtable_decl): Rewritten to call `java_mangle_vtable.'
9129 (layout_class): Call `java_mangle_decl' instead of
9130 `mangle_static_field.'
9131 (cxx_keywords): Initialized static array moved to `lex.c.'
9132 (layout_class_method): Changed leading comment. Simplified to
9133 call `java_mangle_decl.' Local `ptr' moved in for loop body.
9134 * decl.c (lang_mark_tree): Mark field `package_list.'
9135 * java-tree.h (TYPE_PACKAGE_LIST): New macro.
9136 (struct lang_type): New field `package_list.'
9137 (unicode_mangling_length): Prototype removed.
9138 (append_gpp_mangled_name, append_gpp_mangled_classtype,
9139 emit_unicode_mangled_name): Likewise.
9140 (cxx_keyword_p): New prototype.
9141 (java_mangle_decl, java_mangle_class_field,
9142 java_mangle_class_field_from_string, java_mangle_vtable): Likewise.
9143 * jcf-parse.c (jcf_parse_source): Constify `file' argument to
9145 * jvgenmain.c (main_method_prefix): Global variable removed.
9146 (main_method_suffix): Likewise.
9147 (do_mangle_classname): New function.
9148 (main): Call it. Format changed to accommodate new mangling scheme.
9149 * lex.c: (utf8_cmp): Conditionally prototyped.
9150 (cxx_keywords): Moved from class.c, conditionally defined.
9151 (utf8_cmp, cxx_keyword_p): Likewise.
9152 * mangle.c (obstack.h, ggc.h): Included.
9153 (mangle_field_decl): New function.
9154 (mangle_method_decl, mangle_type, mangle_pointer_type,
9155 mangle_array_type, mangle_record_type,
9156 find_compression_pointer_match, find_compression_array_match,
9157 find_compression_record_match,
9158 find_compression_array_template_match, set_type_package_list,
9159 entry_match_pointer_p, emit_compression_string, init_mangling,
9160 finish_mangling, compression_table_add, mangle_member_name): Likewise.
9161 (mangle_obstack): New global.
9162 (MANGLE_RAW_STRING): New macro.
9163 (unicode_mangling_length): Turned static.
9164 (append_unicode_mangled_name): Renamed from
9165 `emit_unicode_mangled_name.' Turned static. `mangle_obstack'
9166 replaces `obstack', removed from the parameter list.
9167 (append_gpp_mangled_name): Turned static. `mangle_obstack'
9168 replaces parameter `obstack', removed from the parameter list. Call
9169 `append_unicode_mangled_name' instead of `emit_unicode_mangled_name.
9170 (append_gpp_mangled_classtype): Removed.
9171 (compression_table, compression_next): New static variables.
9172 * parse.y (temporary_obstack): Extern declaration removed.
9174 2001-01-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
9176 * parse.y (patch_binop): Compute missing type in error situations.
9178 2001-01-05 Bryce McKinlay <bryce@albatross.co.nz>
9180 * class.c (make_class_data): Push initial value for "arrayclass".
9181 * decl.c (init_decl_processing): Add new class field "arrayclass".
9183 2001-01-05 Bryce McKinlay <bryce@albatross.co.nz>
9185 From patha@softlab.ericsson.se:
9186 * parse.y (switch_label): Use build, not build1, to construct
9189 2001-01-04 Neil Booth <neil@daikokuya.demon.co.uk>
9191 * lang.c (lang_decode_option): Change -MA to -MP.
9192 * jcf-depend.c (jcf_dependency_add_target, jcf_dependency_set_target):
9193 Update to new prototype; do quote targets.
9194 (jcf_dependency_write): Update.
9196 2000-12-22 Bryce McKinlay <bryce@albatross.co.nz>
9198 Shorten primitive array allocation path:
9199 * decl.c (init_decl_processing): Use _Jv_NewPrimArray not _Jv_NewArray
9200 to create new primitive arrays.
9201 * expr.c (build_newarray): If generating native code, call
9202 soft_newarray_node with a reference to the primitive TYPE identifier
9203 instead of type_value.
9205 2000-12-17 Bryce McKinlay <bryce@albatross.co.nz>
9207 Fix for PRs gcj/312 and gcj/253:
9208 * parse.y (valid_ref_assignconv_cast_p): Load classes for source and
9209 dest if they arn't already.
9210 * class.c (layout_class): Call maybe_layout_super_class on
9211 superinterfaces also, but only if compiling from bytecode.
9214 * parse.y (create_class): Set ACC_STATIC if class is declared in an
9217 2000-12-15 Tom Tromey <tromey@redhat.com>
9219 * jcf-parse.c (jcf_parse_source): Set wfl_operator if not already
9222 2000-12-14 Andrew Haley <aph@redhat.com>
9224 * boehm.c (mark_reference_fields): Change test to correctly detect
9227 2000-12-15 Andreas Jaeger <aj@suse.de>
9229 * config-lang.in (lang_dirs): Added.
9231 2000-12-15 Alexandre Petit-Bianco <apbianco@cygnus.com>
9233 * parse.y (end_artificial_method_body): Fixed undefined behavior.
9234 Credits go to rth for finding it.
9236 2000-12-13 Mike Stump <mrs@wrs.com>
9238 * parse.y (check_static_final_variable_assignment_flag): Fix spelling.
9240 2000-11-07 Tom Tromey <tromey@cygnus.com>
9242 * Make-lang.in (JAVA_LEX_C): Added chartables.h.
9243 * lex.c (java_ignorable_control_p): Removed.
9244 (java_letter_or_digit_p): Removed.
9245 (java_start_char_p): New function.
9246 (java_read_char): Return `int', not `unicode_t'. Changed
9248 (java_read_unicode): Likewise.
9249 (java_read_unicode_collapsing_terminators): Likewise.
9250 (java_get_unicode): Likewise.
9251 (java_new_lexer): Initialize hit_eof.
9252 (java_parse_end_comment): Take `int' argument.
9253 (java_parse_doc_section): Likewise.
9254 (java_parse_escape_sequence): Don't allow backlash-newline.
9256 * lex.h (JAVA_DIGIT_P): Removed.
9257 (_JAVA_LETTER_OR_DIGIT_P): Removed.
9258 (_JAVA_IDENTIFIER_IGNORABLE): Removed.
9259 (JAVA_START_CHAR_P): Renamed from JAVA_ID_CHAR_P.
9260 (JAVA_PART_CHAR_P): New macro.
9262 (JAVA_CHAR_ERROR): Now -2.
9263 (java_lexer): New field `hit_eof'.
9264 * chartables.h: New file.
9265 * gen-table.pl: new file.
9267 2000-11-20 Tom Tromey <tromey@cygnus.com>
9268 Alexandre Petit-Bianco <apbianco@cygnus.com>
9270 * parse.y (java_complete_lhs): Only allow compound assignment of
9271 reference type if type is String.
9273 2000-12-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
9275 * Make-lang.in (java/jcf-path.o:): libgcj.jar replaces libgcj.zip.
9276 jcf-path.c: Likewise.
9278 2000-12-09 Anthony Green <green@redhat.com>
9280 * zipfile.h (ZipDirectory): Declare size, uncompressed_size,
9281 filestart and filename_length as int values.
9283 2000-12-07 Mo DeJong <mdejong@redhat.com>
9285 * jcf-io.c (find_class): Correct the logic that tests to see if a
9286 .java file is newer than its .class file. The compiler was
9287 incorrectly printing a warning when file mod times were equal.
9289 2000-12-07 Zack Weinberg <zack@wolery.stanford.edu>
9291 * jvgenmain.c: Use ISPRINT not isascii.
9293 2000-12-06 Alexandre Petit-Bianco <apbianco@cygnus.com>
9295 * parse.y (end_artificial_method_body): Fixed typo.
9297 2000-12-04 Alexandre Petit-Bianco <apbianco@cygnus.com>
9299 * parse.y (patch_method_invocation): Pick the correct enclosing
9300 context when creating inner class instances.
9303 2000-11-26 Joseph S. Myers <jsm28@cam.ac.uk>
9305 * gjavah.c (version), jcf-dump.c (version), jv-scan.c (version):
9306 Update copyright year to 2000.
9308 2000-11-23 Anthony Green <green@redhat.com>
9310 * jcf-parse.c (init_jcf_parse): Register current_file_list root.
9311 Move current_file_list out of yyparse and make it static.
9313 * expr.c: Declare quick_stack and tree_list_free_list as static
9314 (init_expr_processing): Register quick_stack and
9315 tree_list_free_list roots.
9317 2000-11-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
9319 * parse.y (build_outer_field_access): New local `decl_ctx', use
9320 it. Check for field's context and current class immediate outer
9321 context inheritance.
9322 (outer_field_access_p): Consider fields inherited from the last
9324 (build_access_to_thisn): Stop at the last enclosing context if
9328 2000-11-23 J"orn Rennecke <amylaar@redhat.com>
9330 * Make-lang.in (jvspec.o): Depend on $(CONFIG_H).
9332 2000-11-22 Bryce McKinlay <bryce@albatross.co.nz>
9334 * jcf-parse.c (get_constant): Call UT8_CHAR_LENGTH on `utf8', not the
9337 2000-11-20 Tom Tromey <tromey@cygnus.com>
9339 * jv-scan.c (help): Document --complexity.
9340 (options): Added --complexity.
9341 (flag_complexity): New global.
9342 (main): Call `report'.
9343 * parse-scan.y (complexity): New global.
9344 (if_then_statement, if_then_else_statement,
9345 if_then_else_statement_nsi, switch_block_statement_group,
9346 while_expression, do_statement, for_begin, continue_statement,
9347 throw_statement, catch_clause, finally, method_invocation,
9348 conditional_and_expression, conditional_or_expression,
9349 conditional_expression): Update complexity.
9350 (reset_report): Reset complexity.
9351 (report): New function.
9353 2000-11-20 Tom Tromey <tromey@cygnus.com>
9355 * lex.c (yylex): Added STRICT_TK case.
9356 * parse.y (STRICT_TK): Added.
9357 * parse-scan.y (STRICT_TK): Added.
9358 * Make-lang.in ($(srcdir)/java/keyword.h): Added missing `\' and
9359 `;'. Use 4, not 3, with -k option. Correctly rename resulting
9361 * keyword.h: Rebuilt.
9362 * keyword.gperf (strictfp): Added.
9364 2000-11-20 Tom Tromey <tromey@cygnus.com>
9366 * lex.c (yylex): Recognize floating point constants with leading
9369 2000-11-19 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9371 * java-tree.h (cyclic_inheritance_report): Constify.
9372 * parse.y (cyclic_inheritance_report): Likewise.
9374 2000-11-17 Zack Weinberg <zack@wolery.stanford.edu>
9376 * parse.y (goal): Remove call to ggc_add_string_root.
9378 2000-11-16 Zack Weinberg <zack@wolery.stanford.edu>
9380 * jcf-parse.c (get_constant), parse.y (do_merge_string_cste):
9381 Create string in scratch buffer, then pass to build_string.
9383 2000-11-13 Joseph S. Myers <jsm28@cam.ac.uk>
9385 * parse.y (issue_warning_error_from_context): Add
9388 2000-11-11 Anthony Green <green@redhat.com>
9390 * jcf-parse.c (process_zip_dir): Add finput parameter.
9391 (jcf_figure_file_type): Call process_zip_dir with appropriate
9394 2000-11-10 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9396 * decl.c (copy_lang_decl): Use memcpy, not bcopy.
9397 * jcf-parse.c (jcf_figure_file_type): Likewise.
9399 2000-11-09 Joseph S. Myers <jsm28@cam.ac.uk>
9401 * parse.y (create_new_parser_context): Use memset () instead of
9404 2000-11-08 Tom Tromey <tromey@cygnus.com>
9406 * gjavah.c (process_file): Only include gcj/cni.h when generating
9409 2000-11-07 Joseph S. Myers <jsm28@cam.ac.uk>
9411 * expr.c (note_instructions), jcf-io.c (find_class), jcf-parse.c
9412 (init_outgoing_cpool), lex.c (java_init_lex): Use memset ()
9413 instead of bzero ().
9415 2000-11-05 Tom Tromey <tromey@cygnus.com>
9417 * lex.h (JAVA_FLOAT_RANGE_ERROR): Typo fix.
9418 * lex.c (IS_ZERO): New define.
9419 (java_perform_atof): Error on floating point underflow.
9421 2000-11-04 Tom Tromey <tromey@cygnus.com>
9423 * lex.c (java_parse_escape_sequence): Only read two octal
9424 characters if the first one is greater than 3. Don't allow
9425 "octal" numbers to include the digits 8 or 9.
9427 2000-11-05 Joseph S. Myers <jsm28@cam.ac.uk>
9429 * Make-lang.in (java.distdir): Remove.
9431 2000-11-03 Tom Tromey <tromey@cygnus.com>
9433 * Make-lang.in (java.dvi): New target.
9434 Partial fix for PR other/567.
9436 * lang-options.h: Mention -Wout-of-date.
9437 * jcf-dump.c (flag_newer): New global.
9438 * gjavah.c (flag_newer): New global.
9439 * jcf-io.c (find_class): Only warn when flag_newer set.
9440 * lang.c (flag_newer): New global.
9441 (struct string_option): New declaration.
9442 (lang_W_options): New global.
9443 (process_option_with_no): New function.
9444 (lang_decode_option): Use it.
9446 * class.c (cxx_keyword_p): Accept keywords with trailing `$'s.
9447 * gjavah.c (cxx_keyword_subst): Handle any number of trailing
9450 * lex.h (_JAVA_IDENTIFIER_IGNORABLE): New macro.
9451 (JAVA_ID_CHAR_P): Also try java_ignorable_control_p.
9452 * lex.c (java_read_unicode): Removed `term_context' argument.
9453 Recognize any number of `u' in `\u'.
9454 (java_read_unicode_collapsing_terminators): New function.
9455 (java_get_unicode): Use it.
9456 (java_lineterminator): Removed.
9457 (yylex): Produce error if character literal is newline or single
9458 quote. Return if eof found in middle of `//' comment. EOF in
9459 `//' comment is only an error if pedantic.
9460 (java_ignorable_control_p): New function.
9461 (java_parse_end_comment): Return if eof found in middle of
9464 * jv-scan.c (pedantic): New global.
9466 2000-10-31 Alexandre Petit-Bianco <apbianco@cygnus.com>
9468 * parse.y (outer_field_access_p): Inherited fields aren't
9469 consider outer fields.
9470 (maybe_build_thisn_access_method): Use
9471 PURE_INNER_CLASS_TYPE_P instead of INNER_CLASS_TYPE_P.
9472 (resolve_expression_name): Trigger an error if a static field
9473 is being accessed as an outer field.
9475 2000-10-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
9477 * Make-lang.in (LIBGCJ_ZIP_FILE): Define with `$(prefix)'.
9480 2000-10-27 Zack Weinberg <zack@wolery.stanford.edu>
9482 * Make-lang.in: Move all build rules here from Makefile.in,
9483 adapt to new context. Wrap all rules that change the current
9484 directory in parentheses. Expunge all references to $(P).
9485 When one command depends on another and they're run all at
9486 once, use && to separate them, not ;. Add OUTPUT_OPTION to
9487 all object-file generation rules. Delete obsolete variables.
9489 * Makefile.in: Delete.
9490 * config-lang.in: Delete outputs= line.
9492 2000-10-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
9494 * parse.y (patch_method_invocation): NULLify this_arg when already
9496 (maybe_use_access_method): Handle call to methods unrelated to the
9497 current class. Fixed comment.
9500 2000-10-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
9502 * parse.h (INNER_ENCLOSING_SCOPE_CHECK): Check inherited type in
9505 2000-10-24 Tom Tromey <tromey@cygnus.com>
9507 * lex.c (java_new_lexer): Initialize new fields. Work around
9508 broken iconv() implementations.
9509 (java_read_char): Swap bytes if required. Use fallback decoder if
9511 (byteswap_init, need_byteswap): New globals.
9512 (java_destroy_lexer): Only close iconv handle if it is in use.
9513 * lex.h (java_lexer): New fields read_anything, byte_swap,
9515 Made out_buffer unsigned.
9517 2000-10-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
9519 * parse.y (register_incomplete_type): Include JDEP_FIELD as a case
9520 where an enclosing context can be set on the jdep.
9521 (do_resolve_class): Fixed identation.
9523 2000-10-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9525 * gjavah.c (NEED_PEEK_ATTRIBUTE, NEED_SKIP_ATTRIBUTE): Define
9527 * jcf-reader.c (peek_attribute, skip_attribute): Only define
9530 * parse.h (yyerror): If JC1_LITE, mark with ATTRIBUTE_NORETURN.
9532 * verify.c (CHECK_PC_IN_RANGE): Cast result of stmt-expr to void.
9534 2000-10-18 Alexandre Petit-Bianco <apbianco@cygnus.com>
9536 * jcf-write.c (OP1): Update `last_bc'.
9537 (struct jcf_block): Fixed indentation and typo in comments. New
9539 (generate_bytecode_insns): Insert `nop' if `jsr' immediately
9540 follows `monitorenter'.
9541 * parse.y (patch_synchronized_statement): New local `tmp'. Call
9545 2000-10-16 Tom Tromey <tromey@cygnus.com>
9547 * jvspec.c (lang_specific_driver): Recognize -MF and -MT.
9548 * lang-specs.h: Added %{MA}, %{MF*}, %{MT*}.
9549 * lang-options.h: Added -MA, -MT, -MF..
9550 * lang.c (lang_decode_option): Recognize -MA, -MT, -MF.
9551 (DEPEND_TARGET_SET): New macro.
9552 (DEPEND_FILE_ALREADY_SET): Likewise.
9553 (init_parse): Handle new flags.
9554 * jcf.h (jcf_dependency_print_dummies): Declare.
9555 * Make-lang.in (s-java): Added mkdeps.o.
9556 * Makefile.in (BACKEND): Added mkdeps.o.
9557 (../gcjh$(exeext)): Added mkdeps.o.
9558 (../jcf-dump$(exeext)): Added mkdeps.o.
9559 * jcf-depend.c: Include mkdeps.h.
9560 (struct entry, dependencies, targets, MAX_OUTPUT_COLUMNS,
9561 add_entry): Removed.
9562 (jcf_dependency_reset): Rewrote.
9563 (dependencies): New global.
9564 (jcf_dependency_set_target): Rewrote.
9565 (jcf_dependency_add_target): Likewise.
9566 (jcf_dependency_add_file): Likewise.
9568 (print_ents): Removed.
9569 (jcf_dependency_write): Rewrote.
9570 (print_dummies): New global.
9571 (jcf_dependency_print_dummies): New function
9572 (jcf_dependency_write): Call deps_dummy_targets if required.
9574 2000-10-18 Alexandre Petit-Bianco <apbianco@cygnus.com>
9576 * gjavah.c (add_class_decl): Removed unused variables `tname',
9577 `tlen' and `name_index'.
9578 * java-tree.h (BUILD_FILENAME_IDENTIFIER_NODE): New macro.
9579 * jcf-parse.c (jcf_parse_source): Use it and set EXPR_WFL_FILENAME
9580 in `wfl_operator' with value.
9581 (yyparse): Use BUILD_FILENAME_IDENTIFIER_NODE.
9582 (jcf_figure_file_type): Fixed identation.
9583 * lex.c (java_get_line_col): Use EOF. Tuned `^' placement.
9584 * parse.y (analyze_clinit_body): New function.
9585 (static_initializer:): Reset `current_static_block'.
9586 (java_parser_context_restore_global): Set EXPR_WFL_FIILENAME_NODE in
9587 `wfl_operator' with new value.
9588 (lookup_cl): Use EXPR_WFL_FILENAME.
9589 (maybe_yank_clinit): Handle bogus <clinit> bodies, call
9590 analyze_clinit_body.
9591 (build_outer_field_access): Access to this$<n> built from
9592 current_class, not its outer context.
9593 (build_access_to_thisn): Fixed leading comment. Tidied things up.
9594 (resolve_qualified_expression_name): Handle `T.this' and `T.this.f()'.
9595 (patch_method_invocation): Use `is_static_flag' when already
9597 (patch_newarray): Removed assignment in ternary operator.
9599 2000-10-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
9601 * except.c (free_eh_ranges): Don't free `whole_range'.
9603 2000-10-15 Anthony Green <green@redhat.com>
9605 * decl.c (init_decl_processing): Call init_class_processing before
9608 2000-10-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
9610 * check-init.c (check_init): Fixed leading comment. Use
9612 * decl.c (push_jvm_slot): Use MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC.
9613 (give_name_to_locals): Likewise.
9614 (lang_mark_tree): Handle FIELD_DECL. Register `am' and `wfl'
9615 fields in lang_decl_var.
9616 * java-tree.h (DECL_FUNCTION_SYNTHETIC_CTOR,
9617 DECL_FUNCTION_ALL_FINAL_INITIALIZED): New macros.
9618 (FIELD_INNER_ACCESS): Removed ugly cast, macro rewritten.
9619 (FIELD_INNER_ACCESS_P, DECL_FIELD_FINAL_IUD, DECL_FIELD_FINAL_LIIC,
9620 DECL_FIELD_FINAL_IERR, DECL_FIELD_FINAL_WFL): New macros.
9621 (LOCAL_FINAL): Rewritten.
9622 (LOCAL_FINAL_P, FINAL_VARIABLE_P, CLASS_FINAL_VARIABLE_P
9623 MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC): New macros.
9624 (struct lang_decl): Fixed comments. Added `synthetic_ctor' and
9625 `init_final' fields.
9626 (struct lang_decl_var): Fixed leading comment. Added `am', `wfl',
9627 `final_uid', `final_liic', `final_ierr' and `local_final' fields.
9628 (TYPE_HAS_FINAL_VARIABLE): New macro.
9629 (struct lang_type): Added `afv' field.
9630 * parse.y (check_static_final_variable_assignment_flag): New function.
9631 (reset_static_final_variable_assignment_flag): Likewise.
9632 (check_final_variable_local_assignment_flag): Likewise.
9633 (reset_final_variable_local_assignment_flag): Likewise.
9634 (check_final_variable_indirect_assignment): Likewise.
9635 (check_final_variable_global_assignment_flag): Likewise.
9636 (add_inner_class_fields): Use LOCAL_FINAL_P.
9637 (register_fields): Handle local finals and final variables.
9638 (craft_constructor): Set DECL_FUNCTION_SYNTHETIC_CTOR.
9639 (declare_local_variables): Call MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC.
9640 (source_start_java_method): Call MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC
9642 (java_complete_expand_methods): Loop to set
9643 TYPE_HAS_FINAL_VARIABLE. Call
9644 `reset_final_variable_local_assignment_flag' and
9645 `check_final_variable_local_assignment_flag' accordingly before
9646 and after constructor expansion. Call
9647 `reset_static_final_variable_assignment_flag'
9648 before expanding <clinit> and after call
9649 `check_static_final_variable_assignment_flag' if the
9650 current_class isn't an interface. After all methods have been
9651 expanded, call `check_final_variable_global_assignment_flag' and
9652 `check_static_final_variable_assignment_flag' if the current class
9654 (maybe_yank_clinit): Fixed typo in comment.
9655 (build_outer_field_access_methods): Removed old sanity check. Use
9656 FIELD_INNER_ACCESS_P. Call MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC.
9657 Don't create access methods for finals.
9658 (resolve_field_access): Use `CLASS_FINAL_VARIABLE_P'.
9659 (java_complete_tree): Likewise. Reset DECL_FIELD_FINAL_IUD if
9660 existing DECL_INIT has been processed.
9661 (java_complete_lhs): Likewise.
9662 (check_final_assignment): Filter input on `lvalue''s TREE_CODE.
9663 Test for COMPONENT_REF to get to the FIELD_DECL. Implemented new
9665 (patch_assignment): Use LOCAL_FINAL_P.
9666 (fold_constant_for_init): Reset DECL_FIELD_FINAL_IUD if
9667 DECL_INITIAL is nullified.
9670 2000-10-13 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9672 * Make-lang.in (parse.c, parse-scan.c): Create atomically.
9674 * Makefile.in (parse.c, parse-scan.c): Likewise.
9676 2000-10-12 Mark Mitchell <mark@codesourcery.com>
9678 * class.c (temporary_obstack): Remove.
9679 (make_class): Don't mess with obstascks.
9680 (push_class): Likewise.
9681 (set_super_info): Likewise.
9682 (add_method_1): Likewise.
9683 (add_method): Likewise.
9684 (add_field): Likewise.
9685 (build_utf8_ref): Likewise.
9686 (build_class_ref): Likewise.
9687 (build_static_field_ref): Likewise.
9688 (finish_class): Likewise.
9689 (push_super_field): Likewise.
9690 (layout_class): Likewise.
9691 (layout_class_methods): Likewise.
9692 (init_class_processing): Likewise.
9693 * constants.c (get_tag_node): Likewise.
9694 (build_constant_data_ref): Likewise.
9695 * decl.c (ggc_p): Remove.
9696 (copy_lang_decl): Use ggc_alloc.
9697 (complete_start_java_method): Don't mess with obstacks.
9698 (start_java_method): Likewise.
9699 (end_java_method): Likewise.
9700 * except.c (link_handler): Use xmalloc.
9701 (free_eh_ranges): New function.
9702 (method_init_exceptions): Use it.
9703 (add_handler): Use xmalloc.
9704 (expand_start_java_handler): Don't mess with obstacks.
9705 (prepare_eh_table_type): Likewise.
9706 (expand_end_java_handler): Likewise.
9707 * expr.c (push_value): Likewise.
9708 (create_label_decl): Likewise.
9709 (build_jni_stub): Likewise.
9710 (java_lang_expand_expr): Likewise.
9711 (note_instructions): Use xrealloc.
9712 (java_push_constant_from_pool): Don't mess with obstacks.
9713 (process_jvm_instruction): Likewise.
9714 * java-tree.h (cyclic_inheritance_report): Remove duplicate
9716 * jcf-parse.c (get_constant): Don't mess with obstacks.
9717 (read_class): Likewise.
9718 (jcf_parse): Likewise.
9719 * lex.c (expression_obstack): Remove.
9720 (java_lex): Don't use obstack_free.
9721 * parse.h (exit_java_complete_class): Don't mess with obstacks.
9722 (MANGLE_OUTER_LOCAL_VARIABLE_NAME): Adjust.
9723 (MANGLE_ALIAS_INITIALIZER_PARAMETER_NAME_ID): Likewise.
9724 (MANGLE_ALIAS_INITIALIZER_PARAMETER_NAME_STRING): Likewise.
9725 * parse.y (gaol): Add more GC roots.
9726 (add_inner_class_fields): Adjust calls to MANGLE_* macros.
9727 (lookup_field_wrapper): Likewise.
9728 (obtain_incomplete_type): Don't mess with obstacks.
9729 (build_alias_initializer_parameter_list): Adjust calls to MANGLE_*
9731 (craft_constructor): Don't mess with obstacks.
9732 (safe_layout_class): Likewise.
9733 (java_complete_class): Likewise.
9734 (source_end_java_method): Likewise.
9735 (build_outer_field_access_methods): Likewise.
9736 (build_outer_method_access_method): Likewise.
9737 (maybe_build_thisn_access_method): Likewise.
9738 (build_dot_class_method_invocation): Likewise.
9739 (java_complete_tree): Likewise.
9740 (java_complete_lhs): Likewise.
9741 (do_merge_string_cste): Likewise.
9742 (patch_string_cst): Likewise.
9743 (array_constructor_check_entry): Likewise.
9744 * typeck.c (build_java_array_type): Likewise.
9745 (parse_signature_string): Likewise.
9746 (build_java_signature): Likewise.
9748 2000-10-12 Tom Tromey <tromey@cygnus.com>
9751 * gjavah.c (add_class_decl): Don't special-case inner classes.
9752 (add_namelet): Likewise.
9754 2000-10-11 Rodney Brown <RodneyBrown@mynd.com>
9756 * java-tree.h: Constify current_encoding.
9757 * lang.c: Constify current_encoding.
9759 2000-10-10 Jeff Sturm <jeff.sturm@appnet.com>
9761 * jvgenmain.c (class_mangling_suffix): Omit `.'.
9762 (main): Use `$' when NO_DOLLAR_IN_LABEL is not set, otherwise `.'.
9764 2000-10-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
9766 * expr.c (java_lang_expand_expr): Reinstall 1999-08-14 Anthony's
9767 patch. Fixes gcj/340.
9769 2000-10-10 Tom Tromey <tromey@cygnus.com>
9771 * lex.c (java_new_lexer): Initialize out_first and out_last
9773 * lex.h (java_lexer): Added out_buffer, out_first, out_last.
9775 2000-10-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
9777 * parse.y (pop_current_osb): New function.
9778 (array_type:): Use `dims:', changed actions
9779 accordingly. Suggested by Anthony Green.
9780 (array_creation_expression:): Used pop_current_osb.
9781 (cast_expression:): Likewise.
9782 (search_applicable_method_list): Fixed indentation.
9784 2000-10-08 Anthony Green <green@redhat.com>
9786 * parse.y (array_type_literal): Remove production.
9787 (type_literals): Refer to array_type, not array_type_literal.
9789 2000-10-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
9791 Patch contributed by Corey Minyard.
9792 * decl.c (check_local_named_variable): New function.
9793 (tree check_local_unnamed_variable): Likewise.
9794 (find_local_variable): Splitted. Call check_local_{un}named_variable.
9796 2000-10-07 Anthony Green <green@redhat.com>
9798 * class.c (layout_class): Handle case where superclass can't be
9801 2000-10-07 Joseph S. Myers <jsm28@cam.ac.uk>
9803 * Makefile.in (keyword.h): Refer to GNU FTP site for updated
9806 2000-10-05 Tom Tromey <tromey@cygnus.com>
9808 * jvspec.c (jvgenmain_spec): Added `-fdollars-in-identifiers'.
9809 * jvgenmain.c (class_mangling_prefix): Removed.
9810 (class_mangling_suffix): New global.
9812 * gjavah.c (cxx_keyword_subst): Mangle C++ keywords by appending
9814 (print_method_info): Handle overrides for static and final
9816 (process_file): Generate declaration for class object field.
9817 * class.c (cxx_keywords): New array.
9818 (utf8_cmp): New function.
9819 (cxx_keyword_p): New function.
9820 (layout_class_method): Mangle C++ keywords by appending `$'.
9821 (mangle_field): New function.
9822 (mangle_class_field): Use mangle_field. Mangle class name as
9824 (mangle_static_field): Use mangle_field.
9826 2000-10-03 Alexandre Petit-Bianco <apbianco@cygnus.com>
9828 * decl.c (find_local_variable): Removed uncessary type check and
9829 fixed range check typo. From Corey Minyard.
9831 2000-09-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
9833 * decl.c (give_name_to_locals): New local `code_offset'. Call
9834 `maybe_adjust_start_pc'.
9835 * expr.c (note_instructions): New function.
9836 (expand_byte_code): Don't collect insn starts here.
9837 (peek_opcode_at_pc): New function.
9838 (maybe_adjust_start_pc): Likewise.
9839 * java-tree.h (maybe_adjust_start_pc): Declare.
9840 (note_instructions): Likewise.
9841 * jcf-parse.c (parse_class_file): Call `note_instructions'.
9843 2000-09-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
9845 * parse.y (field_access:): Fixed indentation.
9846 (qualify_ambiguous_name): Properly qualify `this.a[b].c'.
9848 2000-09-07 Tom Tromey <tromey@cygnus.com>
9851 * parse.y (patch_binop): Use JNUMERIC_TYPE_P, not
9852 JPRIMITIVE_TYPE_P, for arithmetic operators.
9853 (patch_method_invocation): Indentation fix.
9854 (try_builtin_assignconv): Handle boolean specially. Fixed typo.
9855 (valid_builtin_assignconv_identity_widening_p): Handle boolean.
9856 (do_unary_numeric_promotion): Cleaned up code.
9857 (valid_cast_to_p): Handle boolean correctly.
9859 2000-09-27 Tom Tromey <tromey@cygnus.com>
9861 * lex.c (java_read_unicode): Reset bs_count when finished with
9864 2000-10-01 Mark Mitchell <mark@codesourcery.com>
9867 * Make-lang.in (s-java): Don't depend on ggc-callbacks.o.
9868 * Makefile.in (BACKEND): Don't include ggc-callbacks.o.
9869 (typeck.o): Depend on ggc.h.
9870 * class.c (add_method_1): Use GC functions for allocation.
9871 (init_class_processing): Register roots.
9872 * decl.c (ggc_p): Set to 1.
9873 (pending_local_decls): Make it static.
9874 (push_jvm_slot): Use GC functions for allocation.
9875 (init_decl_processing): Register roots.
9876 (give_name_to_locals): Use GC functions for allocation.
9877 (lang_mark_tree): New function.
9878 * java-tree.h (MAYBE_CREATE_TYPE_TYPE_LANG_SPECIFIC): Use GC
9879 functions for allocation.
9880 * jcf-parse.c (jcf_parse_source): Use ggc_strdup.
9881 * lex.c (java_lex): Use build_string, rather than replicating it
9883 * parse.y (goal): Add more roots.
9884 (mark_parser_ctxt): New function.
9885 * typeck.c: Include ggc.h.
9887 2000-09-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
9889 * parse.y (maybe_yank_clinit): Also keep <clinit> if its body
9890 contains something else than MODIFY_EXPR.
9892 2000-09-23 Mark Mitchell <mark@codesourcery.com>
9894 * Make-lang.in (JAVA_SRCS): Include java-tree.h.
9895 * Makefile.in (parse.o): Depend on ggc.h.
9896 (class.o): Likewise.
9897 (constants.o): Likewise.
9900 (jcf-parse.o): Likewise.
9901 (jcf-write.o): Likewise.
9902 (mangle.o): Likewise.
9903 * class.c: Include ggc.h.
9904 (build_static_field_ref): Register GC roots.
9905 (layout_class): Likewise.
9906 (init_class_processing): Likewise.
9907 * constants.c: Include ggc.h.
9908 (current_constant_pool_data_ref): Remove.
9909 (tag_nodes): Move it to ...
9910 (get_tag_node): ... here. Register GC roots.
9911 * decl.c: Include ggc.h. Remove many global tree definitions.
9912 (throw_node): Define.
9913 (java_global_trees): Likewise.
9914 (predef_filenames): Make the size a constant.
9915 (init_decl_processing): Adjust accordingly.
9916 (init_decl_processing): Call init_jcf_parse. Register GC roots.
9917 * expr.c: Include ggc.h.
9918 (init_expr_processing): Register GC roots.
9919 (build_invokeinterface): Likewise.
9920 * java-tree.h: Replace extern tree declarations with macros.
9921 (java_global_trees): New variable.
9922 (java_tree_index): New enumeration.
9923 (init_jcf_parse): Declare.
9924 * jcf-parse.c: Include ggc.h.
9925 (current_class): Remove declaration.
9926 (main_class): Likewise.
9927 (all_class_list): Likewise.
9928 (predefined_filename_p): Adjust for constant size of
9930 (init_jcf_parse): New function.
9931 * jcf-write.c: Include ggc.h.
9932 (generate_classfile): Register GC roots.
9933 (append_synthetic_attribute): Likewise.
9934 (append_innerclass_attribute_entry): Likewise.
9935 * lang.c: Include ggc.h.
9936 (lang_print_error): Register GC roots.
9937 * parse.h (struct parser_ctxt): Rename fields to avoid conflicts
9939 * parse.y: Include ggc.h.
9940 (wfl_operator): Remove.
9941 (goal): Register GC roots.
9942 (java_pop_parser_context): Adjust for new field names.
9943 (java_parser_context_save_global): Likewse.
9944 (java_parser_context_restore_global): Likewise.
9945 (java_parser_context_suspend): Likewise.
9946 (java_parser_context_resume): Likewise.
9947 (verify_constructor_circularity): Register GC roots.
9948 (lookup_cl): Likewise.
9949 (java_reorder_fields): Likewise.
9950 (build_current_this): Likewise.
9951 (class_in_current_package): Likewise.
9952 (argument_types_convertible): Likewise.
9953 (patch_cast): Rename wfl_op parameter to avoid macro conflicts.
9955 2000-09-14 Tom Tromey <tromey@cygnus.com>
9957 * lex.h: Use HAVE_ICONV_H, not HAVE_ICONV.
9959 2000-09-13 Tom Tromey <tromey@cygnus.com>
9961 * jcf-parse.c: Include <locale.h>.
9962 * jv-scan.c: Include <locale.h>.
9964 2000-09-12 Tom Tromey <tromey@cygnus.com>
9966 * expr.c (pop_type_0): Return `Object' if trying to merge two
9968 * verify.c (merge_types): Don't return `TYPE_UNKNOWN' for
9969 interface types; `Object' is always a valid supertype.
9971 2000-09-12 Tom Tromey <tromey@cygnus.com>
9974 * jv-scan.c (help): Document --encoding.
9975 (options): Added `encoding' entry.
9976 (OPT_ENCODING): New define.
9977 (main): Handle --encoding.
9978 Include <langinfo.h> if nl_langinfo exists.
9979 * lang-options.h: Document --classpath, --CLASSPATH, --main, and
9981 * jcf-parse.c Include <langinfo.h> if we have nl_langinfo.
9982 (parse_source_file): Correctly call java_init_lex. Added `finput'
9983 argument. Use nl_langinfo to determine default encoding.
9984 * java-tree.h (current_encoding): Declare.
9985 * parse.y (java_parser_context_restore_global): Don't restore
9987 (java_parser_context_save_global): Don't set `finput' field.
9988 (java_pop_parser_context): Don't restore `finput'. Free old lexer
9990 * lang.c (current_encoding): New global.
9991 (lang_decode_option): Recognize `-fencoding='.
9992 (finish_parse): Don't close finput.
9993 * parse.h (struct parser_ctxt): Removed `finput' and
9994 `unget_utf8_value' fields. Added `lexer' field.
9995 (java_init_lex): Fixed declaration.
9996 * lex.c (java_new_lexer): New function.
9997 (java_destroy_lexer): Likewise.
9998 (java_read_char): Added `lex' argument. Handle iconv case.
9999 (java_read_unicode): Added `lex' argument. Count backslashes in
10001 (java_init_lex): Added `finput' and `encoding' arguments. Set
10002 `lexer' field in ctxp.
10003 (BAD_UTF8_VALUE): Removed.
10004 (java_lex): Handle seeing UEOF in the middle of a string literal.
10005 * lex.h: Include <iconv.h> if HAVE_ICONV defined.
10006 (java_lexer): New structure.
10009 (DEFAULT_ENCODING): New define.
10010 (java_destroy_lexer): Declare.
10012 2000-09-12 Tom Tromey <tromey@cygnus.com>
10014 Fix for PR gcj/343:
10015 * lex.c (java_init_lex): Initialize java_io_serializable.
10016 * parse.y (java_io_serializable): New global.
10017 (valid_ref_assignconv_cast_p): An array can be cast to
10020 2000-09-10 Zack Weinberg <zack@wolery.cumb.org>
10022 * decl.c, expr.c: Include defaults.h if not already included.
10023 Don't define the *_TYPE_SIZE macros.
10025 2000-09-09 Geoffrey Keating <geoffk@cygnus.com>
10027 * typeck.c (build_java_array_type): Correct first parameter
10028 in ADJUST_FIELD_ALIGN invocation.
10030 2000-09-06 Tom Tromey <tromey@cygnus.com>
10032 * lang-specs.h: Also recognize `-femit-class-files'.
10034 2000-09-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
10036 * verify.c (merge_types): Load the types to merge if necessary.
10038 2000-09-02 Anthony Green <green@redhat.com>
10040 * jcf-io.c: Include zlib.h.
10041 (open_in_zip): Read compressed class file archives.
10042 * zipfile.h (ZipDirectory): Add uncompressed_size and
10043 compression_method fields.
10044 * zextract.c (read_zip_archive): Collect file compression info.
10046 2000-08-15 Bryce McKinlay <bryce@albatross.co.nz>
10048 * parse.y (do_resolve_class): Also explore superclasses of
10049 intermediate enclosing contexts when searching for inner classes.
10051 2000-08-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
10053 * parse.y (variable_declarator_id:): Better error message.
10054 (expression_statement:): Use YYNOT_TWICE.
10055 (cast_expression:): Likewise.
10056 (assignment:): Likewise.
10058 2000-08-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
10060 * parse.y (do_merge_string_cste): New locals. Create new
10061 STRING_CSTs each time, use memcpy. Fixes gcj/311.
10063 2000-08-07 Hans Boehm <boehm@acm.org>
10065 * boehm.c (mark_reference_fields): Set marking bits for all words in
10066 a multiple-word record.
10067 (get_boehm_type_descriptor): Use the procedure marking descriptor for
10070 2000-08-31 Mike Stump <mrs@wrs.com>
10072 * Make-lang.in (jc1$(exeext), gcjh$(exeext), jv-scan$(exeext),
10073 jcf-dump$(exeext)): Make parallel safe.
10075 2000-08-29 Zack Weinberg <zack@wolery.cumb.org>
10077 * jcf-parse.c (set_source_filename): Constify a char *.
10078 * jcf-write.c (append_innerclasses_attribute,
10079 make_class_file_name): Constify a char *. Don't recycle a
10080 variable for an unrelated purpose.
10081 * parse.y: (build_alias_initializer_parameter_list): Constify a char *.
10082 (breakdown_qualified): Do not modify IDENTIFIER_POINTER strings.
10084 2000-08-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
10086 * expr.c (can_widen_reference_to): Fixed indentation.
10087 * java-tree.h (CLASS_METHOD_CHECKED_P): Added leading comment.
10088 * parse.y: `finit$' replaces `$finit$' in comments.
10089 (try_builtin_assignconv): Fixed leading comment.
10091 2000-08-25 Greg McGary <greg@mcgary.org>
10093 * gjavah.c (cxx_keyword_subst): Use ARRAY_SIZE.
10095 2000-08-24 Greg McGary <greg@mcgary.org>
10097 * lang.c (lang_decode_option): Use ARRAY_SIZE.
10098 * parse.y (BINOP_LOOKUP): Likewise.
10100 2000-08-22 Andrew Haley <aph@cygnus.com>
10102 * javaop.h (WORD_TO_INT): Mask lower 32 bits of a jword before
10103 sign extending. Fixes gcj/321.
10104 * jcf-parse.c (get_constant): Mask lower 32 bits of a jint before
10105 combining to make a jlong. Fixes gcj/321.
10107 2000-08-21 Nix <nix@esperi.demon.co.uk>
10109 * lang-specs.h: Do not process -o or run the assembler if
10112 2000-08-16 Andrew Haley <aph@cygnus.com>
10114 * typeck.c (build_java_array_type): Rewrite code to do array
10115 alignment. Take into account back-end macros when aligning array
10116 data. Remove setting of TYPE_USER_ALIGN; Java doesn't allow the
10117 user to set alignment. Fixes gcj/252 and 160.
10119 2000-08-09 Tom Tromey <tromey@cygnus.com>
10121 * parse.y (check_abstract_method_definitions): Now return `int'.
10122 Check implemented interfaces. Fixes PR gcj/305.
10124 * parse.y (patch_switch_statement): Disallow `long' in switch
10125 expressions. Fixes PR gcj/310.
10127 2000-08-15 Alexandre Petit-Bianco <apbianco@cygnus.com>
10129 * decl.c (finit_leg_identifier_node): New global.
10130 (init_decl_processing): Use `finit$' to initialize
10131 finit_identifier_node. Use `$finit$' to initialize
10132 finit_leg_identifier_node.
10133 * expr.c (expand_java_field_op): Use ID_FINIT_P.
10134 * java-tree.h (finit_identifier_node): Changed attached comment.
10135 (finit_leg_identifier_node): New declaration.
10136 (ID_FINIT_P): Take finit_identifier_node and
10137 finit_leg_identifier_node into account. This is a backward
10138 compatibility hack.
10140 2000-08-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
10142 * jcf-write.c (generate_bytecode_conditional): Re-installed lost
10144 (generate_bytecode_insns): Check `nargs' before emitting it.
10145 * verify.c (merge_type_state): Fixed typo.
10146 * ChangeLog: Fixed typo in some jcf-write.c entries mentioning
10147 generate_bytecode_{conditional,insns}.
10149 2000-08-13 Anthony Green <green@redhat.com>
10151 * check-init.c (check_init): Add case for BIT_FIELD_REF (required
10154 2000-08-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
10156 * class.c (maybe_layout_super_class): Fixed indentation.
10157 * java-tree.h (CLASS_METHOD_CHECKED_P): New macro.
10158 (java_check_methods): New function declaration.
10159 * jcf-parse.c (get_constant): Let `char_len' go up to 3. Use `str'
10160 instead of `str_ptr'.
10161 * jcf-write.c (generate_bytecode_insns): Emit number the of args
10162 of a `invokeinterface' at the right time.
10163 * parse.h (WFL_STRIP_BRACKET): New macro.
10164 (SET_TYPE_FOR_RESOLUTION): Use it.
10165 * parse.y (build_unresolved_array_type): Reuse `type_or_wfl'.
10166 (check_class_interface_creation): Don't check for cross package
10167 innerclass name clashes.
10168 (method_header): Behave properly if MDECL is `error_mark_node'.
10169 (method_declarator): Return `error_mark_node' if bogus current
10171 (resolve_class): Apply WFL_STRIP_BRACKET on `cl' if necessary.
10172 (resolve_and_layout): New local `decl_type', set and used. Call
10173 java_check_methods.
10174 (java_check_methods): New method.
10175 (java_layout_classes): Use it.
10176 (resolve_qualified_expression_name): No EH check necessary in
10178 (java_complete_lhs): Use VAR_DECL's DECL_INITIAL when evaluating
10180 (patch_assignment): Set DECL_INITIAL on integral final local.
10182 2000-08-08 Alexandre Petit-Bianco <apbianco@cygnus.com>
10184 * java-tree.h (flag_extraneous_semicolon): New extern.
10185 * lang-options.h: (-Wextraneous-semicolon): New option.
10186 * lang.c (flag_redundant): Fixed typo in leading comment.
10187 (flag_extraneous_semicolon): New global.
10188 (lang_decode_option): Set `flag_extraneous_semicolon' when
10189 -Wall. Decode `-Wextraneous-semicolon'.
10190 * parse.y (type_declaration:): Removed `SC_TK' hack, added
10191 `empty_statement' rule.
10192 (class_body_declaration): Likewise.
10193 (method_body:): Accept `;' as a method body.
10194 (static_initializer:): Removed `SC_TK' hack.
10195 (constructor_block_end:): Likewise.
10196 (empty_statement:): Report deprecated empty declaration. Fixes
10199 2000-08-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
10201 * parse.y (build_dot_class_method_invocation): Changed parameter
10202 name to `type'. Build signature from `type' and convert it to a
10203 STRING_CST if it's an array.
10204 (patch_incomplete_class_ref): `build_dot_class_method_invocation'
10205 to use `ref_type' directly.
10207 2000-08-06 Ovidiu Predescu <ovidiu@cup.hp.com>
10209 * lang-options.h: Added a comma after the last element to avoid
10210 syntax errors when other languages define additional options.
10212 2000-08-04 Zack Weinberg <zack@wolery.cumb.org>
10214 * Make-lang.in (jc1, jv-scan): Depend on $(BACKEND), not stamp-objlist.
10215 * Makefile.in: Add BACKEND; delete OBJS, OBJDEPS.
10216 (jc1): Link with $(BACKEND).
10217 (jv-scan): Depend on version.o, not all of $(OBJS) or $(BACKEND).
10219 2000-08-02 Zack Weinberg <zack@wolery.cumb.org>
10221 * jvspec.c: Adjust type of second argument to
10222 lang_specific_driver, and update code as necessary.
10224 * class.c (build_dtable_decl): Initialize dummy.
10226 2000-08-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
10228 * parse.y (maybe_yank_clinit): When generating bytecode: non empty
10229 method bodies not to rule out discarding `<clinit>'; don't use
10230 <clinit> to initialize static fields with constant initializers.
10232 2000-08-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
10234 * gjavah.c (print_method_info): Added `synth' parameter. Skip
10236 (method_synthetic): New global.
10237 (HANDLE_METHOD): Recognize synthetic method and tell
10238 `print_method_info' about it.
10239 (HANDLE_END_METHOD): Do not issue an additional `;\n' if we're
10240 processing a synthetic method.
10241 * jcf-reader.c (skip_attribute): New function.
10242 ( skip_attribute): Likewise.
10244 2000-08-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
10246 * parse.y (build_outer_field_access): Fixed comments.
10247 (fix_constructors): Emit the initialization of this$<n> before
10249 (resolve_qualified_expression_name): Build an access to `decl' if
10252 2000-07-31 Alexandre Petit-Bianco <apbianco@cygnus.com>
10254 * parse-scan.y (curent_class): Non longer const.
10255 (inner_qualifier, inner_qualifier_length): Deleted.
10256 (current_class_length): New global.
10257 (bracket_count): Fixed typo in leading comment.
10258 (anonymous_count): New global.
10259 (class_instance_creation_expression:): Handle anonymous classes.
10260 (anonymous_class_creation:): New rule.
10261 (push_class_context): Rewritten.
10262 (pop_class_context): Likewise.
10263 (INNER_QUALIFIER): Macro deleted.
10264 (report_class_declaration): call `push_class_context' when
10265 entering the function. `fprintf' format modified not to use
10267 (report_class_declaration): Assign `package_name' and
10268 `current_class' to NULL separately.
10270 2000-07-31 Alexandre Petit-Bianco <apbianco@cygnus.com>
10272 * expr.c (build_invokeinterface): Call layout_class_methods on
10275 2000-07-27 Tom Tromey <tromey@cygnus.com>
10276 Anthony Green <green@cygnus.com>
10277 Alexandre Petit-Bianco <apbianco@cygnus.com>
10279 * class.c (make_class_data): Create vtable for abstract classes.
10280 (get_dispatch_table): Changed to cope with abstract classes.
10282 2000-07-27 Tom Tromey <tromey@cygnus.com>
10284 * parse.y (patch_method_invocation): Don't reverse the argument
10285 list when dealing with anonymous class constructors. Fixed typo in
10288 2000-07-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
10290 * parse.y (build_alias_initializer_parameter_list): Reverse
10291 crafted list when building aliases for anonymous class
10294 2000-07-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
10296 * parse.y (jdep_resolve_class): Don't bother checking potential
10297 innerclass access if `decl' is NULL.
10298 (find_in_imports_on_demand): TREE_PURPOSE of `import' contains the
10301 2000-07-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
10303 * parse.c: Remove (again.)
10305 2000-07-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
10307 * parse.y (find_as_inner_class): Removed 2000-07-19 patches.
10308 * jcf-parse.c (HANDLE_INNERCLASSES_ATTRIBUTE): Local `decl' moved
10309 outside the `if' statement, alias to innerclass removed, `decl'
10310 used to mark the class complete.
10312 2000-07-21 Alexandre Petit-Bianco <apbianco@cygnus.com>
10314 * parse.y (simple_name:): Fixed typo in error message.
10316 2000-07-21 Alexandre Petit-Bianco <apbianco@cygnus.com>
10318 * parse.y (java_complete_lhs): LOOP_EXPR:, SWITCH_EXPR: the node
10319 or its first operand can be error marks.
10321 2000-07-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
10323 * parse.h (SET_TYPE_FOR_RESOLUTION): Use GET_CPC.
10324 * parse.y (method_header): Likewise.
10326 2000-07-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
10328 * parse.y (process_imports): Consider that one might be trying to
10329 import an innerclass. Fixes gcj/254
10331 2000-07-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
10333 * parse.y (find_as_inner_class): Handle the case where the
10334 enclosing context of an innerclass has been loaded as bytecode.
10336 2000-07-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
10338 * parse.y (simple_name:): Reject `$' in type names.
10339 (resolve_type_during_patch): Use `type' as a second
10340 argument to resolve_no_layout. Fixes gcj/257.
10342 2000-07-18 Bryce McKinlay <bryce@albatross.co.nz>
10344 * parse.y (find_most_specific_methods_list): Select the only
10345 non-abstract method even if max has been set.
10346 Fixes gcj/285, gcj/298.
10348 2000-07-18 Jeff Sturm <jeff.sturm@appnet.com>
10350 * lang-specs.h: Added %(jc1) to java compiler options.
10352 2000-07-14 Zack Weinberg <zack@wolery.cumb.org>
10354 * .cvsignore: New file.
10356 2000-07-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
10358 * parse.y (not_accessible_p): Access granted to innerclasses
10359 (indirectly) extending the reference type. Fixes gcj/249.
10361 2000-07-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
10363 * parse.y (patch_method_invocation): Fixed comment.
10364 (maybe_use_access_method): Build this$<n>s to the context of the
10365 target method, or a type that extends it. Fixes gcj/242.
10367 2000-07-13 Mark Mitchell <mark@codesourcery.com>
10371 2000-07-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
10373 * parse.y (fold_constant_for_init): Avoid bullish conversion.
10375 2000-07-13 Tom Tromey <tromey@cygnus.com>
10377 * lang-specs.h: Added %{I*}.
10379 2000-07-13 Zack Weinberg <zack@wolery.cumb.org>
10381 * lang-specs.h: Use the new named specs. Remove unnecessary braces.
10383 2000-07-12 Mark Mitchell <mark@codesourcery.com>
10385 * parse-scan.c: Remove.
10387 2000-07-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
10389 * class.c (set_super_info): Handled protected inner classes.
10390 (common_enclosing_context_p): Bail early if arguments aren't both
10392 (get_access_flags_from_decl): Handle private and protected inner
10394 * java-tree.h (TYPE_PROTECTED_INNER_CLASS): New macro.
10395 (CLASS_PROTECTED): Likewise.
10396 (struct lang_type): New bitfield `poic'.
10397 * parse.y (jdep_resolve_class): Call check_inner_class_access on
10398 inner classes only.
10399 (check_inner_class_access): Renamed arguments, added
10400 comments. Handles protected inner classes (fixes gcj/225)
10401 (not_accessible_p): Fixed comments. Avoid handling inner classes.
10403 2000-07-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
10405 * parse.y (resolve_qualified_expression_name): Verify qualified
10406 access to `this'. Fixes gcj/239.
10408 2000-07-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
10410 * jcf-write.c (generate_classfile): Don't install ConstantValue
10413 2000-07-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
10415 * parse.y (resolve_qualified_expression_name): Handle inner class
10416 access. Fixes gcj/256.
10418 2000-07-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
10420 * jcf-write.c (generate_classfile): Properly install the
10421 ConstantValue attribute and the initial value constant pool index
10422 on string constants.
10423 * parse.y (java_complete_lhs): Keep DECL_INITIAL when emitting
10426 2000-07-06 Alexandre Petit-Bianco <apbianco@cygnus.com>
10428 * parse.h (BUILD_PTR_FROM_NAME): Surround with a do/while
10430 * parse.y (find_as_inner_class): Fixed typo.
10431 (do_resolve_class): Explore enclosing contexts when searching for
10432 innerclasses. Removed curly brackets around BUILD_PTR_FROM_NAME.
10433 (check_inner_class_access): Check `decl' which can be null in case
10434 of previous errors.
10436 2000-07-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
10438 * java-tree.h (java_debug_context): Declared `extern'.
10439 (safe_layout_class): Likewise.
10440 * parse.y (resolve_field_access): Field must be `static' in order
10441 to be replaced by its initial value. Added comments.
10442 (find_applicable_accessible_methods_list): Fixed typo.
10443 (find_most_specific_methods_list): Methods found in innerclasses
10444 take over methods founds in the enclosing contexts.
10445 (java_complete_tree): Loosen restrictions on the type of DECLs
10446 that can be replaced by their initialization values.
10447 (valid_ref_assignconv_cast_p): Removed call to `enclosing_context_p'.
10449 2000-07-05 Tom Tromey <tromey@cygnus.com>
10451 * Make-lang.in (PARSE_DIR): New macro.
10452 (PARSE_RELDIR): Likewise.
10453 (PARSE_C): Likewise.
10454 (PARSE_SCAN_C): Likewise.
10455 ($(PARSE_C)): New target.
10456 ($(PARSE_SCAN_C)): Likewise.
10457 (SET_BISON): New macro.
10458 (BISONFLAGS): Likewise.
10459 (JAVABISONFLAGS): Likewise.
10461 2000-07-02 Bryce McKinlay <bryce@albatross.co.nz>
10463 * gjavah.c (HANDLE_METHOD): Call print_method_info with a NULL stream
10464 argument on the first pass for CNI as well as JNI.
10465 (print_method_info): Set up method name on the first pass only.
10467 2000-07-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
10469 * parse.y (parser_qualified_classname): Removed parameter
10471 (create_interface): Removed first passed parameter to
10472 parser_qualified_classname.
10473 (create_class): Likewise. Don't install alias on static
10474 innerclasses. Fixes gcj/275.
10476 2000-07-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
10478 * parse.y (maybe_generate_pre_expand_clinit): Don't build a
10479 debugable statement with empty_stmt_node. Fixes gcj/272
10481 2000-07-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
10483 * expr.c (build_instanceof): Layout type after it's loaded. Fixes
10486 2000-06-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
10488 * jcf-write.c (push_long_const): Appropriately cast short negative
10491 2000-06-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
10493 * parse.y (verify_constructor_super): Use loop variable
10494 `m_arg_type' initialized with `mdecl_arg_type'.
10496 2000-06-29 Tom Tromey <tromey@cygnus.com>
10498 * parse.y (resolve_field_access): Handle case where `type_found'
10501 2000-06-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
10503 * expr.c (lookup_field): The same field can be found through two
10504 different interface. Don't declare it ambiguous in that case.
10506 2000-06-27 Tom Tromey <tromey@cygnus.com>
10508 * lex.c (java_lineterminator): Don't recognize \r after \n. If \r
10509 follows \r, then unget it at a lower level.
10511 2000-06-26 Tom Tromey <tromey@cygnus.com>
10513 * parse.y (resolve_field_access): Pass decl, not DECL_INITIAL, to
10514 java_complete_tree.
10516 2000-06-25 Tom Tromey <tromey@cygnus.com>
10518 * parse.y (for_statement): Wrap expression in a WFL if it is a
10519 constant. For PR gcj/268.
10521 2000-06-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
10523 * parse.y (do_resolve_class): Minor optimiztion in the package
10524 list search. Removed unnecessary test and return statement.
10525 (valid_ref_assignconv_cast_p): Order of arguments to
10526 enclosing_context_p fixed.
10528 2000-06-24 Tom Tromey <tromey@cygnus.com>
10530 * expr.c (lookup_field): Print error and return error_mark_node if
10531 field reference is ambiguous.
10533 * parse.y (check_abstract_method_definitions): Also check if
10534 `other_method' is abstract.
10536 2000-06-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
10538 * class.c (set_super_info): Handle ACC_PRIVATE for (inner)
10540 * java-tree.h (TYPE_PRIVATE_INNER_CLASS): New macro.
10541 (struct lang_type): New field `pic'.
10542 (CLASS_PRIVATE): New macro.
10543 * parse.y (check_inner_class_access): New function.
10544 (jdep_resolve_class): Call it.
10546 2000-06-23 Tom Tromey <tromey@cygnus.com>
10548 * parse.y (patch_incomplete_class_ref): Initialize the returned
10549 class. For PR gcj/260.
10551 2000-06-21 Alexandre Petit-Bianco <apbianco@cygnus.com>
10553 * except.c (prepare_eh_table_type): Use `CATCH_ALL_TYPE'.
10555 2000-06-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
10557 * check-init.c (ENABLE_JC1_CHECKING): Replaces ENABLE_CHECKING for
10558 Java specific checks.
10559 * expr.c (build_instanceof): CLASS_INTERFACE and CLASS_FINAL usage
10560 screened by DECL_P.
10561 * java-tree.def (CASE_EXPR): Marked 'e'.
10562 (DEFAULT_EXPR): Likewise.
10563 * jcf-parse.c (set_source_filename): CLASS_COMPLETE_P usage
10564 screened by DECL_P.
10565 * jcf-write.c (ENABLE_JC1_CHECKING): Replaces ENABLE_CHECKING for
10566 Java specific checks.
10567 (generate_bytecode_insns): Test try_block for BLOCK before using
10569 * parse.y (build_wfl_wrap): Added `location' argument. Set
10570 EXPR_WFL_LINECOL accordingly.
10571 (dim_expr:): Wrap constants with WFLs.
10572 (method_declarator): Use TREE_TYPE not TYPE_NAME on GET_CPC.
10573 (resolve_package): Check for `stmt' not being a BLOCK before
10574 building a debuggable statement with it.
10575 (make_qualified_primary): Added extra parameter to build_wfl_wrap
10577 (resolve_field_access): Make sure `decl' is a DECL before treating
10579 (maybe_build_primttype_type_ref): Make sure `wfl''s node is an
10580 IDENTIFIER_NODE before treating it as such.
10581 (patch_new_array_init): Make sure `elt' is a TREE_LIST before
10582 treating it as such.
10583 (find_applicable_accessible_methods_list): CLASS_INTERFACE macro
10584 to be applied only on non array types.
10586 2000-06-16 Per Bothner <per@bothner.com>
10588 * java-tree.h (LABEL_RETURN_LABELS, LABEL_PENDING_CHAIN): Don't
10589 define in terms of DECL_RESULT, as that fails when --enable-checking.
10591 2000-06-15 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10593 * jcf-write.c (CHECK_PUT): Add static prototype. Make pointer
10594 types the same in comparison.
10595 (CHECK_OP): Add static prototype.
10597 2000-06-13 Jakub Jelinek <jakub@redhat.com>
10599 * typeck.c (build_java_array_type): Set TYPE_USER_ALIGN.
10600 * parse.y (java_complete_class): Set DECL_USER_ALIGN.
10601 * parse.c: Rebuilt.
10603 2000-06-11 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10605 * decl.c (create_primitive_vtable): Prototype.
10607 * jcf-write.c (generate_bytecode_insns): Initialize variable
10610 * lang.c (lang_get_alias_set): Mark parameter with ATTRIBUTE_UNUSED.
10612 2000-06-09 Bryce McKinlay <bryce@albatross.co.nz>
10614 * parse.y (find_applicable_accessible_methods_list): Use a hashtable
10615 to track searched classes, and do not search the same class more than
10616 once. Call find_applicable_accessible_methods_list on immediate
10617 superclass, instead of search_applicable_method_list on all ancestors.
10618 Fix for PR gcj/238.
10620 2000-06-09 Bryce McKinlay <bryce@albatross.co.nz>
10622 * parse.y (register_fields): Permit static fields in inner classes
10623 if they are final. Fix for PR gcj/255.
10625 2000-06-06 Alexandre Petit-Bianco <apbianco@cygnus.com>
10627 * parse.h (REGISTER_IMPORT): Use `chainon' to link new entries.
10628 * parse.y (find_in_imports): Returned type changed to void,
10629 leading comment fixed.
10630 (register_package): New function.
10631 (qualify_and_find): Likewise.
10632 (package_declaration:): Use `register_package'.
10633 (single_type_import_declaration:): Removed local variable
10634 `node'. Added missing `;' for consistency.
10635 (type_import_on_demand_declaration:): Use `chainon' to link new
10637 (lookup_field_wrapper): Lookup local variables defined in outer
10639 (java_complete_class): Don't reverse the list of imported on demand.
10640 (do_resolve_class): Reorganized. Removed local variable
10641 `original_name'. Call `qualify_and_find' with the current package
10642 name, invoke `find_in_imports_on_demand' right after. Call
10643 `qualify_and_find' with the packages we've seen so far. Fixed
10644 operations numbering in comments.
10645 (java_expand_class): Don't reverse `package_list'.
10646 (find_most_specific_methods_list): New local variables `abstract'
10647 and `candidates'. Use them to pick the right method.
10649 2000-06-06 Tom Tromey <tromey@ferrule.cygnus.com>
10651 * parse.y (check_modifiers_consistency): Don't subtract out
10652 `PUBLIC_TK' from argument to THIS_MODIFIER_ONLY.
10654 2000-06-04 Philipp Thomas <pthomas@suse.de>
10656 * Makefile.in (INTLLIBS): New.
10660 2000-06-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
10662 * class.c (get_dispatch_table): Build the vtable dummy entry list
10663 element with a null purpose. Fixed leading comment.
10664 (build_dtable_decl): Build an accurate dtable type when appropriate
10667 2000-06-02 Richard Henderson <rth@cygnus.com>
10669 * lang.c (lang_get_alias_set): New.
10671 2000-05-31 Alexandre Petit-Bianco <apbianco@cygnus.com>
10673 * parse.y (resolve_field_access): Complete the DECL_INITIAL tree
10674 before using it as the accessed field.
10676 2000-05-31 Tom Tromey <tromey@cygnus.com>
10678 * java-tree.h (boolean_array_vtable, byte_array_vtable,
10679 char_array_vtable, short_array_vtable, int_array_vtable,
10680 long_array_vtable, float_array_vtable, double_array_vtable):
10682 * expr.c (get_primitive_array_vtable): New function.
10683 (create_primitive_vtable): New function.
10684 (java_lang_expand_expr): Enable code to statically generate
10686 * decl.c (init_decl_processing): Create primitive vtables.
10687 (boolean_array_vtable, byte_array_vtable, char_array_vtable,
10688 short_array_vtable, int_array_vtable, long_array_vtable,
10689 float_array_vtable, double_array_vtable): Define.
10691 2000-05-26 Zack Weinberg <zack@wolery.cumb.org>
10693 * java/parse.y (find_applicable_accessible_methods_list):
10694 Don't add an uninitialized value to the list.
10696 2000-05-25 Tom Tromey <tromey@cygnus.com>
10698 * parse.y (resolve_field_access): Don't check DECL_LANG_SPECIFIC
10699 when trying to see if field's class should be initialized. Always
10700 initialize field's declaring class, not qualified class.
10703 * parse.y (array_constructor_check_entry): Pass `wfl_value', not
10704 `wfl_operator', to maybe_build_primttype_type_ref.
10707 2000-05-23 Bryce McKinlay <bryce@albatross.co.nz>
10709 * parse.y (patch_method_invocation): Don't try to lookup methods
10710 in primitive types.
10712 2000-05-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
10714 * parse.y (resolve_field_access): Call the appropriate <clinit>
10715 before accessing the length of a static array. Craft a decl for
10716 the field while its time. Fixes PR gcj/129.
10718 2000-05-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
10720 * parse.y (resolve_package): Correctly set `*next' (was off by
10722 (resolve_qualified_expression_name): Fixed comment.
10724 2000-04-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
10726 * jcf-parse.c (jcf_parse_source): Reset current_class and
10727 current_function_decl to NULL before parsing a new file.
10729 2000-04-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
10731 * parse.y (block_end:): If the collected block doesn't feature a
10732 statement, insert an empty statement.
10734 2000-04-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
10736 * parse.y (maybe_yank_clinit): New function.
10737 (maybe_generate_pre_expand_clinit): Always link <clinit> at the
10738 end of the list of methods belonging to a class.
10739 (java_complete_expand_method): Check whether <clinit> is really
10740 necessary and expand it accordingly.
10742 2000-04-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
10744 * parse.y (fold_constant_for_init): Let VAR_DECL and FIELD_DECL be
10745 processed by the method's switch statement.
10747 2000-05-19 Tom Tromey <tromey@cygnus.com>
10749 * java-tree.h: Added init state enum.
10750 * decl.c (emit_init_test_initialization): Initialize class
10751 initialization check variable by looking at class' state.
10753 2000-05-19 Tom Tromey <tromey@cygnus.com>
10755 * java-tree.h (build_instanceof): Declare.
10756 (build_get_class): Declare.
10757 * parse.y (patch_binop): Use build_instanceof.
10758 * expr.c (build_instanceof): New function. If class is final,
10759 don't make a function call.
10760 (expand_java_INSTANCEOF): Use it.
10761 (build_get_class): New function.
10763 2000-05-18 Alexandre Oliva <oliva@lsd.ic.unicamp.br>
10765 * jcf-write.c (generate_classfile): Scan the source_file for
10766 slashes with the right pointer variable.
10768 2000-05-17 Andrew Cagney <cagney@b1.cygnus.com>
10770 * lang.c (lang_decode_option): Update -Wunused flags by calling
10772 * decl.c (poplevel): Replace warn_unused with warn_unused_label.
10774 2000-05-09 Zack Weinberg <zack@wolery.cumb.org>
10776 * check_init.c (check_init): Constify local char *.
10777 * class.c (push_class): Constify local char *.
10778 * java_tree.h: Update prototypes.
10779 * jcf-io.c (open_class): Constify filename parameter and
10781 (find_class): Remove redundant string copy. Cast return from
10783 * jcf-parse.c (read_class, parse_class_file, yyparse):
10784 Constify local char *.
10785 * jcf-write.c (generate_bytecode_insns, generate_classfile):
10786 Constify local char *.
10787 * jcf.h (JCF): Constify filename and classname.
10788 (JCF_FINISH): Cast args to FREE to char * when appropriate.
10789 * lang.c (init_parse): Constify parameter and return value.
10790 * lex.c (java_get_line_col): Constify filename parameter.
10791 * parse.h: Constify parser_ctxt.filename. Update prototypes.
10792 * parse.y (java_parser_context_suspend,
10793 issue_warning_error_from_context, safe_layout_class): Constify
10795 * parse.c: Regenerate.
10797 2000-05-08 Tom Tromey <tromey@cygnus.com>
10799 * expr.c (build_jni_stub): Cache the result of
10800 _Jv_LookupJNIMethod.
10802 2000-05-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
10804 * decl.c (predef_filenames_size): Now 7.
10805 (predef_filenames): New seventh entry.
10807 2000-05-04 Tom Tromey <tromey@cygnus.com>
10809 * boehm.c (mark_reference_fields): Don't mark RawData fields.
10810 Keep track of when we've seen a reference field after a
10811 non-reference field.
10812 (get_boehm_type_descriptor): Handle case where we see
10813 non-reference fields but no trailing reference field.
10814 * decl.c (rawdata_ptr_type_node): Define.
10815 (init_decl_processing): Initialize rawdata_ptr_type_node.
10816 * java-tree.h (rawdata_ptr_type_node): Declare.
10818 2000-05-04 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10820 * jcf-dump.c (SPECIAL_IINC): Ensure arguments match format
10821 specifiers in calls to fprintf.
10823 2000-05-03 Andrew Haley <aph@cygnus.com>
10825 * expr.c (build_java_jsr): Use emit_jump, not expand_goto.
10827 * javaop.h (WORD_TO_INT): New function.
10828 (IMMEDIATE_s4): Use WORD_TO_INT.
10829 * jcf.h (JPOOL_INT): Ditto.
10831 * gjavah.c (decode_signature_piece): Don't treat `$' as namespace
10834 2000-04-19 Tom Tromey <tromey@cygnus.com>
10836 * class.c (add_method_1): Set both DECL_EXTERNAL and METHOD_NATIVE
10837 on native function.
10838 * jcf-parse.c (parse_class_file): Call build_jni_stub for native
10840 * expr.c (build_jni_stub): New function.
10841 * lang-specs.h: -fjni and -femit-class-file are incompatible.
10842 * parse.c: Rebuilt.
10843 * parse.y (java_complete_expand_methods): Expand a native method
10844 and call build_jni_stub if -fjni given.
10845 * lang-options.h: Document -fjni.
10846 * lang.c (flag_jni): New global.
10847 (lang_f_options): Added `jni' entry.
10848 * java-tree.h (soft_lookupjnimethod_node,
10849 soft_getjnienvnewframe_node, soft_jnipopsystemframe_node):
10851 (flag_jni): Declare.
10852 (build_jni_stub): Declare.
10853 (struct lang_decl): Added `native' flag.
10854 (METHOD_NATIVE): Redefined to use `native' field of lang specific
10856 * decl.c (soft_lookupjnimethod_node, soft_getjnienvnewframe_node,
10857 soft_jnipopsystemframe_node): New globals.
10858 (init_decl_processing): Set them. _Jv_InitClass only takes one
10861 * java-tree.def: Put into `C' mode.
10863 2000-04-27 Tom Tromey <tromey@cygnus.com>
10866 * expr.c (expand_invoke): Generate check to see if object pointer
10867 is null in nonvirtual invocation case.
10868 * java-tree.h (soft_nullpointer_node): Declare.
10869 * decl.c (soft_nullpointer_node): New global.
10870 (init_decl_processing): Initialize soft_nullpointer_node.
10871 * parse.y (invocation_mode): Return INVOKE_NONVIRTUAL for `final'
10872 or `private' methods.
10873 (patch_invoke): Handle INVOKE_NONVIRTUAL case.
10875 2000-04-26 Alexandre Petit-Bianco <apbianco@cygnus.com>
10877 * decl.c (complete_start_java_method): Don't call _Jv_InitClass
10880 2000-04-26 Tom Tromey <tromey@cygnus.com>
10882 * zextract.c (find_zip_file_start): New function.
10883 (read_zip_archive): Use it.
10885 2000-04-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
10887 * parse.y (register_incomplete_type): Handle JDEP_ANONYMOUS.
10889 2000-04-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
10891 * class.c (common_enclosing_context_p): New function.
10892 * java-tree.h (common_enclosing_context_p): Added prototype.
10893 * parse.h (INNER_ENCLOSING_SCOPE_CHECK): Relaxed test to allow
10894 classes sharing an outer context with the current instance.
10895 * parse.y (build_access_to_thisn): Fixed leading comment.
10896 (verify_constructor_super): New local `supper_inner'. Skip
10897 enclosing context argument in the case of inner class constructors.
10898 (patch_method_invocation): Insert proper context as second
10899 parameter to pure inner class constructor super invocations.
10901 2000-04-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
10903 * parse.y (end_class_declaration): Reset the interface number
10906 2000-04-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
10908 * parse.y (source_start_java_method): Deleted unnecessary code.
10909 (patch_method_invocation): Fixed comment.
10911 2000-04-24 Robert Lipe <robertlipe@usa.net>
10913 * parse.h (_jdep): Member `kind' now ENUM_BITFIELD.
10915 2000-04-23 Tom Tromey <tromey@cygnus.com>
10917 * boehm.c (mark_reference_fields): Use int_byte_position.
10919 2000-04-22 Tom Tromey <tromey@cygnus.com>
10921 * boehm.c (mark_reference_fields): Only call byte_position on
10924 2000-04-22 Tom Tromey <tromey@cygnus.com>
10926 * boehm.c (mark_reference_fields): Added `last_view_index'
10927 argument. Use DECL_FIELD_OFFSET to determine field's offset.
10929 2000-04-20 Mo DeJong <mdejong@cygnus.com>
10931 * parse.h (INTERFACE_INNER_MODIFIERS): New macro.
10932 * parse.y (check_class_interface_creation): Fixed comments. Select
10933 permitted modifiers for (inner) interfaces. Changed error message
10934 to report rejected modifiers used with local classes.
10936 2000-04-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
10938 * parse.h (INNER_ENCLOSING_SCOPE_CHECK): Immediate inner classes
10939 of directly inherited type considered in scope.
10940 * parse.y (do_resolve_class): Search inherited classes for inner
10943 2000-04-20 Tom Tromey <tromey@cygnus.com>
10945 * parse.y (not_accessible_p): Use member's class, not current
10946 class, when doing inheritance check for protected reference.
10949 2000-04-20 Jason Schroeder <shrode@subnature.com>
10951 * jcf-dump.c (SPECIAL_IINC): Fixed typo printing iinc instruction.
10953 2000-04-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
10955 * parse.y (lookup_field_wrapper): Search for final local aliases.
10956 (resolve_expression_name): Let lookup_field_wrapper search for
10957 final local aliases. Force the value of `name' if one is found.
10958 (qualify_ambiguous_name): CONVERT_EXPR is enough to now we have
10959 an expression name. Fixed comments.
10961 2000-04-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
10963 * parse.y (yyerror): `msg' can be null, don't use it in that case.
10965 2000-04-19 Tom Tromey <tromey@cygnus.com>
10967 * gjavah.c (cxx_keyword_subst): Avoid potential infinite loop.
10969 2000-04-18 Alexandre Petit-Bianco <apbianco@cygnus.com>
10971 * parse.y (maybe_make_nested_class_name): Use `obstack_grow0'.
10973 2000-04-18 Tom Tromey <tromey@cygnus.com>
10976 * gjavah.c (utf8_cmp): Changed return value.
10977 (cxx_keyword_subst): Handle all C++ keywords. Allocate new return
10979 (cxx_keywords): New global.
10980 (get_field_name): Handle new result of cxx_keyword_subst.
10981 (print_method_info): Likewise.
10983 2000-04-17 Bryce McKinlay <bryce@albatross.co.nz>
10985 * gjavah.c (print_name_for_stub_or_jni): Don't prefix method names
10986 with a newline, for CNI.
10987 (print_stub_or_jni): Print a space or newline before method name for
10988 CNI as well as JNI.
10989 (print_cxx_classname): Don't write leading "::" in CNI stub method.
10990 (process_file): Include gcj/cni.h if generating CNI stubs.
10992 2000-04-16 Tom Tromey <tromey@cygnus.com>
10994 * gjavah.c (decompile_method): Use print_field_name.
10997 2000-04-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
10999 * parse.y (java_expand_classes): Reverse the package list once.
11000 (java_complete_lhs): PLUS_EXPR: don't try rhs and lhs at string
11002 (patch_binop): New temp `cn'. Call patch_string on LHS/RHS of
11003 the `==' and `!=' operators.
11005 2000-04-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
11007 * jcf-write.c (generate_bytecode_insns): At invocation time,
11008 always relate an interface method to the type of its selector.
11010 2000-04-05 Tom Tromey <tromey@cygnus.com>
11013 * expr.c (expand_invoke): Generate check to see if object pointer
11014 is null in nonvirtual invocation case.
11015 * java-tree.h (soft_nullpointer_node): Declare.
11016 * decl.c (soft_nullpointer_node): New global.
11017 (init_decl_processing): Initialize soft_nullpointer_node.
11018 * parse.y (invocation_mode): Return INVOKE_NONVIRTUAL for `final'
11019 or `private' methods.
11020 (patch_invoke): Handle INVOKE_NONVIRTUAL case.
11022 2000-04-05 Tom Tromey <tromey@cygnus.com>
11024 Fix for PR gcj/140:
11025 * parse.y (check_final_assignment): Recognize assignments to the
11026 `length' field of an array when generating class files.
11028 2000-04-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
11030 * class.c (decl_hash): Prototype removed.
11031 (decl_compare): Likewise.
11033 2000-04-05 Tom Tromey <tromey@cygnus.com>
11035 * parse.h (THIS_MODIFIER_ONLY): Changed meaning of `v' parameter.
11036 * parse.y (check_modifiers_consistency): Check for final/volatile
11037 clash. Fixes PR gcj/164.
11039 2000-04-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
11041 * class.c: (java_hash_hash_tree_node): Renamed from `decl_hash',
11043 (java_hash_compare_tree_node): Renamed from `decl_compare, made
11045 (add_method_1): Use `java_hash_hash_tree_node' and
11046 `java_hash_compare_tree_node'.
11047 * java-tree.h: (java_hash_hash_tree_node): Prototyped.
11048 (java_hash_compare_tree_node): Likewise.
11049 * parse.y (find_applicable_accessible_methods_list): Create,
11050 delete and use a hash table to remember already searched interfaces.
11052 2000-04-03 Matt Welsh <mdw@cs.berkeley.edu>
11054 * jcf-depend.c (add_entry): Fixed bug where list was always replaced
11057 2000-04-04 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
11059 * boehm.c (mark_reference_fields, set_bit): Prototype.
11060 (set_bit): Un-ANSI-fy definition.
11062 * class.c (init_test_hash_newfunc, decl_hash, decl_compare):
11065 * decl.c (emit_init_test_initialization): Likewise.
11067 * gjavah.c (jni_print_char): Likewise.
11069 * parse.y (create_new_parser_context): Likewise.
11071 2000-03-30 Alexandre Petit-Bianco <apbianco@cygnus.com>
11073 * expr.c (java_lang_expand_expr): Added Anthony's Thu Jan 6 2000
11074 patch missing hunk. Fixed indentation.
11076 2000-03-30 Tom Tromey <tromey@cygnus.com>
11078 * gjavah.c (D_NAN_MASK): Only define as word-reversed when
11079 HOST_FLOAT_WORDS_BIG_ENDIAN and HOST_WORDS_BIG_ENDIAN disagree.
11081 2000-03-28 Alexandre Petit-Bianco <apbianco@cygnus.com>
11083 * parse-scan.y (pop_class_context): Reset `inner_qualifier_length'
11084 when negative *before* using it as an array index.
11085 * ChangeLog: Fixed typo.
11087 2000-03-28 Alexandre Petit-Bianco <apbianco@cygnus.com>
11089 * parse-scan.y (pop_class_context): Reset `inner_qualifier_length'
11090 to 0 when it reaches -1.
11092 2000-03-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
11094 * jcf-parse.c (get_constant): Properly cast `num' during the
11095 invocation of `add_double'.
11096 * jcf-write.c (push_long_const): Properly cast `lo' before
11097 comparing it to short bounds.
11098 * parse-scan.y (interface_declaration:): Rule re-arrange so that
11099 `interface_body:' is reduced after the current interface is
11102 2000-03-26 Tom Tromey <tromey@cygnus.com>
11104 * jvspec.c (jvgenmain_spec): Add `%{<...}' construct for each
11105 Java-specific `-f' option.
11107 2000-03-26 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
11109 * decl.c (init_decl_processing): Only call initialize_sizetypes once.
11110 Adjust order of making types.
11111 Make bitsize_*_node values.
11113 2000-03-25 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
11115 * class.c (make_field_value): Use byte_position.
11116 * expr.c (JAVA_ARRAY_LENGTH_OFFSET): Use byte_position.
11117 (java_array_data_offset): Likewise.
11118 * java-tree.h (MAYBE_CREATE_TYPE_TYPE_LANG_SPECIFIC): Add case to
11121 2000-03-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
11123 * parse.y (check_abstract_method_definitions): New local
11124 `end_type_reached'. Make sure we also consider `end_type'.
11125 (java_check_abstract_method_definitions): Make sure we eventually
11126 consider `java.lang.Object'.
11127 (maybe_use_access_method): Don't use access method if not in the
11128 context of a pure inner class or if the method's context is right.
11129 (find_applicable_accessible_methods_list): New static flag
11130 `object_done'. Don't search abstract classes as interfaces. Fixed
11131 indentation. Fixed the `java.lang.Object' only search. Search
11132 class interface(s) first, then fully search enclosing contexts.
11133 (find_most_specific_methods_list): Pick the closest candidate when
11134 they're all abstract.
11136 2000-03-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
11138 * jcf-write.c (generate_bytecode_insns): TRY_FINALLY_EXPR:
11139 properly initialize `finished_label'. Don't emit gotos for empty
11142 2000-03-19 Martin v. Loewis <loewis@informatik.hu-berlin.de>
11144 * except.c (emit_handlers): Clear catch_clauses_last.
11146 2000-03-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
11148 * parse.y (check_method_types_complete): New function.
11149 (create_class): Reset anonymous class counter only when seeing an
11151 (java_complete_class): JDEP_METHOD: Don't recompute signature
11154 2000-03-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
11156 * class.c (build_static_ref): Fixed indentation in comment.
11157 * java-tree.def (TRY_EXPR): Fixed typo in name.
11158 (CLASS_LITERAL): Likewise.
11159 * java-tree.h: (TYPE_DOT_CLASS): New macro.
11160 (struct lang_type): New field `dot_class'.
11161 * jcf-write.c (generate_bytecode_insns): Fixed error message.
11162 (generate_classfile): Method `class$' is synthetic.
11163 * parse.y (build_do_class_method): New function.
11164 (build_dot_class_method_invocation): Likewise.
11165 (java_complete_expand_methods): Expand TYPE_DOT_CLASS if necessary.
11166 (resolve_qualified_expression_name): Handle CLASS_LITERAL.
11167 (qualify_ambiguous_name): Likewise.
11168 (patch_incomplete_class_ref): Invoke synthetic method if necessary.
11169 (build_try_statement): Fixed leading comment.
11171 2000-03-17 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
11173 * class.c (make_field_value): Properly handle sizes.
11174 (get_dispatch_vector): Use tree_low_cst and host_integerp.
11175 (layout_class_method): Count using trees.
11176 * decl.c (push_promoted_type): Set TYPE_{MIN,MAX}_VALUE with copy_node.
11177 * expr.c (java_array_data_offset): Use int_bit_position.
11178 (build_newarray, build_anewarray): Use host_integerp and tree_low_cst.
11179 (build_invokevirtual): Use tree_low_cst and do computations with trees.
11181 2000-03-16 Tom Tromey <tromey@cygnus.com>
11183 * lang.c (flag_hash_synchronization): New global.
11184 (lang_f_options): Added `hash-synchronization'.
11185 * lang-options.h: Mention -fhash-synchronization.
11186 * java-tree.h (flag_hash_synchronization): Declare.
11187 * expr.c (java_lang_expand_expr): Only push `sync_info' value when
11188 hash table synchronization is disabled.
11189 * decl.c (init_decl_processing): Only push `sync_info' value when
11190 hash table synchronization is disabled.
11191 * class.c (make_class_data): Only push `sync_info' field when hash
11192 table synchronization is disabled. Removed dead code.
11194 2000-03-16 Tom Tromey <tromey@cygnus.com>
11196 * lang.c (lang_decode_option): Enable -Wunused when -Wall given.
11198 2000-03-15 Alexandre Petit-Bianco <apbianco@cygnus.com>
11200 * parse.h (INNER_ENCLOSING_SCOPE_CHECK): Disregard anonymous
11202 * parse.y (patch_method_invocation): Handle anonymous classes
11203 creation in static context.
11205 2000-03-15 Alexandre Petit-Bianco <apbianco@cygnus.com>
11207 * parse.h (INNER_ENCLOSING_SCOPE_CHECK): New macro.
11208 * parse.y (resolve_qualified_expression_name): Use it.
11209 (patch_method_invocation): Likewise.
11211 2000-03-15 Alexandre Petit-Bianco <apbianco@cygnus.com>
11213 * parse.y (register_incomplete_type): JDEP_ENCLOSING set
11214 depending on the type of dependency which dictates what the
11216 (unresolved_type_p): Resolved types limited to the current class.
11218 2000-03-15 Tom Tromey <tromey@cygnus.com>
11220 * decl.c (init_decl_processing): Set type of `sync_info' to be
11223 * boehm.c (get_boehm_type_descriptor): Correctly compute `bits'.
11224 Correctly compute bit number for current slot. Zero `high' and
11225 `low' in DS_LENGTH case. Don't skip inherited fields. Use
11226 mark_reference_fields.
11227 (mark_reference_fields): New function.
11229 2000-03-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
11231 * parse.y (register_incomplete_type): Fixed initialization of
11234 2000-02-28 Alexandre Petit-Bianco <apbianco@cygnus.com>
11236 * parse-scan.y (inner_qualifier, inner_qualifier_length): New
11238 (push_class_context, pop_class_context): New function.
11239 (class_body:): Call pop_class_context.
11240 (interface_body:): Likewise.
11241 (INNER_QUALIFIER): New macro.
11242 (report_class_declaration): Changed output format and use
11243 INNER_QUALIFIER. Call push_class_context.
11245 2000-02-14 Andrew Haley <aph@cygnus.com>
11247 * check-init.c (check_init): Add new cases for unary and binary
11250 2000-03-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
11252 * parse.y (resolve_package): Set `next' once a type name has been
11253 progressively discovered.
11254 (resolve_qualified_expression_name): Propagate resolution only if
11255 there are remaining qualifiers. Take into account `q' might have
11256 been cleared after re-qualification.
11257 * parse.y (patch_method_invocation): New local `resolved'.
11258 Section dealing with qualified expression rewritten to use
11259 resolve_field_access.
11261 2000-03-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
11263 * parse.h (PUSH_CPC): Fixed indentation.
11264 (DEBUG_CPC): New macro.
11265 (SET_CPC_INITIALIZER_STMT, SET_CPC_STATIC_INITIALIZER_STMT,
11266 SET_CPC_INSTANCE_INITIALIZER_STMT): New macros.
11267 * parse.y (class_body_declaration:): Use
11268 SET_CPC_INSTANCE_INITIALIZER_STMT.
11269 (method_declaration:): Check for null current_function_decl.
11270 (static_initializer:): Use SET_CPC_STATIC_INITIALIZER_STMT.
11271 (java_parser_context_pop_initialized_field): Better handling of
11273 (maybe_make_nested_class_name): Mark nested class name as
11274 qualified when necessary.
11275 (end_class_declaration): Don't call java_parse_context_resume when
11276 one or more error occurred.
11277 (add_inner_class_fields): Use SET_CPC_INITIALIZER_STMT.
11278 (register_fields): Use SET_CPC_STATIC_INITIALIZER_STMT and
11279 SET_CPC_INITIALIZER_STMT.
11280 (method_header): Check for inner classes declaring static methods.
11281 (resolve_qualified_expression_name): Handle situation where `this'
11284 2000-03-13 Hans Boehm <boehm@acm.org>
11286 * typeck.c (build_prim_array_type): Correctly set the high word too.
11288 2000-03-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
11290 * parse.y (java_complete_expand_methods): Leave <clinit> out of
11292 (maybe_generate_pre_expand_clinit): Put <clinit> at the end of the
11293 list of methods for interfaces.
11295 2000-03-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
11297 * parse.y (qualify_ambiguous_name): Properly handle expressions
11300 2000-03-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
11302 * parse.y (check_final_assignment): Extended to process
11304 (patch_assignment): Have check_final_assignment called only once.
11306 2000-03-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
11308 * java-tree.h (IS_INIT_CHECKED): New flag.
11309 * check-init.c (check_init): Test and set IS_INIT_CHECKED.
11310 * parse.y (patch_string): Call force_evaluation_order on the
11311 completed string concatenation tree.
11312 * expr.c (force_evaluation_order): Call force_evaluation_order on
11313 function's arguments too.
11315 2000-03-06 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
11317 * decl.c (emit_init_test_initialization): Mark KEY as unused.
11318 * expr.c (build_newarray): Cast TREE_INT_CST_LOW to HOST_WIDE_INT.
11319 (build_anewarray): Likewise.
11320 * parse.y (patch_newarray): Likewise.
11321 * parse.c: Regenerated.
11323 2000-03-06 Bryce McKinlay <bryce@albatross.co.nz>
11325 * decl.c (init_decl_processing): Added new class fields `depth',
11326 `ancestors', and `idt' to class_type_node. Use
11327 _Jv_LookupInterfaceMethodIdx for soft_lookupinterfacemthod_node.
11328 * class.c (make_class_data): Push initial values for new fields.
11329 * java-tree.h: Updated prototype for `build_invokeinterface'.
11330 * expr.c (build_invokeinterface): Changed parameters to accept
11331 `method' tree. Calculate index of `method' in its declaring
11332 interface. Build call to _Jv_LookupInterfaceMethodIdx.
11333 (expand_invoke): Call `build_invokeinterface' with new parameters.
11334 * parse.y (patch_invoke): Call `build_invokeinterface' with new
11337 2000-03-06 Bryce McKinlay <bryce@albatross.co.nz>
11339 * typeck.c (lookup_do): Search superinterfaces first
11340 when looking up an interface method. From Godmar Back
11341 <gback@cs.utah.edu>
11343 2000-03-06 Tom Tromey <tromey@cygnus.com>
11345 * Make-lang.in (JAVA_SRCS): Added boehm.c, lex.c.
11347 2000-03-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
11349 * java-tree.h (lookup_argument_method2): Declared.
11350 (safe_layout_class): Prototype moved from parse.h.
11351 * parse.h (safe_layout_class): Prototype moved to java-tree.h.
11352 * parse.y (java_check_regular_methods): Local `super_class' gone.
11353 Call lookup_argument_method2 instead of lookup_argument_method.
11354 Perform modifier match for methods found declared in implemented
11355 interfaces. Fixed indentation problem. Overriding/hiding error
11356 report to take place only for methods found in classes.
11357 * typeck.c (lookup_argument_method): Changed leading
11358 comment. Re-written by calling lookup_do.
11359 (lookup_argument_method2): New function.
11360 (lookup_java_method): Re-written by calling lookup_do.
11361 (lookup_do): New function.
11363 2000-03-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
11365 * check-init.c (check_init): Removed dead code. Handle (blank)
11367 * parse.y (declare_local_variables): New local `final_p', set it
11368 and use it to initialize LOCAL_FINAL.
11369 (check_final_assignment): Only check FIELD_DECLs.
11371 2000-02-17 Tom Tromey <tromey@cygnus.com>
11373 * Makefile.in (JAVA_OBJS): Added boehm.o.
11374 (boehm.o): New target.
11375 * Make-lang.in (JAVA_SRCS): Added boehm.c.
11376 * java-tree.h (flag_use_boehm_gc): Declare.
11377 (get_boehm_type_descriptor): Declare.
11378 * lang.c (lang_f_options): Added `use-boehm-gc'.
11379 (flag_use_boehm_gc): New global.
11380 * lang-options.h: Added -fuse-boehm-gc.
11381 * boehm.c: New file.
11382 * class.c (get_dispatch_table): If class uses a Boehm type
11383 descriptor, put it in the vtable.
11384 (make_class_data): Removed dead code.
11386 2000-03-03 Per Bothner <per@bothner.com>
11388 * decl.c (init_decl_processing): Initialize sizetype properly.
11390 2000-03-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
11392 * java-tree.h (LOCAL_CLASS_P): New flag usage and macro.
11393 (PURE_INNER_CLASS_DECL_P, PURE_INNER_CLASS_TYPE_P): New macros.
11394 * jcf-dump.c (HANDLE_INNERCLASSES_ATTRIBUTE): New macro.
11395 * jcf-parse.c (HANDLE_INNERCLASSES_ATTRIBUTE): Likewise.
11396 (jcf_parse): New local `current'. Load innerclasses seen in outer
11397 context being processed.
11398 * jcf-reader.c (HANDLE_INNERCLASSES_ATTRIBUTE): New macro.
11399 * jcf-write.c (append_innerclasses_attribute): New function.
11400 (append_innerclasses_attribute_entry): Likewise.
11401 (get_access_flags): Handle static classes. Set anonymous and local
11402 classes to be private.
11403 (generate_classfile): Attribute count adjusted. Call
11404 append_innerclasses_attribute.
11405 * parse.h (SKIP_THIS_AND_ARTIFICIAL_PARMS): Use
11406 PURE_INNER_CLASS_TYPE_P.
11407 * parse.y (parser_qualified_classname): New parameter `is_static',
11408 produce non qualified name accordingly.
11409 (block_statement:): Set LOCAL_CLASS_P when declaring local class.
11410 (create_interface): Added argument to parser_qualified_classname.
11411 (create_class): Added argument to parser_qualified_classname. Setup
11412 alias for top level classes. Use PURE_INNER_CLASS_DECP_P.
11413 (add_inner_class_fields): Fixed indentation.
11414 (method_declarator): Use PURE_INNER_CLASS_DECP_P.
11415 (method_declarator): Fixed typo in comment.
11416 (craft_constructor): Use PURE_INNER_CLASS_DECP_P.
11417 (build_current_thisn): Likewise.
11418 (patch_method_invocation): Likewise.
11420 2000-03-01 Martin von Loewis <loewis@informatik.hu-berlin.de>
11422 * decl.c (current_function_decl): Move to toplev.c.
11424 2000-02-28 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
11426 * java-tree.h (LABEL_PC): Relect name changes in ../tree.h.
11427 (DECL_BIT_INDEX): Use underlying representation.
11428 * parse.h (DECL_INHERITED_SOURCE_LINE): Likewise.
11430 2000-02-27 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
11432 * expr.c (build_java_ret): Pass proper type to size_binop.
11434 2000-02-25 Anthony Green <green@cygnus.com>
11436 * expr.c (build_class_init): Mark the decl to be ignored by
11438 * java-tree.h (DECL_BIT_INDEX): Move definition from check-init.c
11439 * check-init.c: Move DECL_BIT_INDEX to java-tree.h
11440 * class.c (init_test_hash_newfunc): New function.
11441 (decl_hash): New function.
11442 (decl_compare): New function.
11443 * decl.c (emit_init_test_initialization): New function.
11444 (complete_start_java_method): Traverse the init test hashtable,
11445 calling emit_init_test_initialization.
11446 (always_initialize_class_p): Define.
11447 * expr.c (build_class_init): Use initialization tests when
11448 emitting class initialization code.
11449 (always_initialize_class_p): Declare.
11450 * jcf-parse.c (parse_class_file): Set always_initialize_class_p to
11452 * java-tree.h: Include hash.h.
11453 (DECL_FUNCTION_INIT_TEST_TABLE): Define.
11454 (struct lang_decl): Add init_test_table field.
11455 (init_test_hash_entry): Define.
11457 2000-02-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
11459 * gjavah.c (main): Avoid using `argi' to report unimplemented
11462 2000-02-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
11464 * jcf-write.c (generate_bytecode_insns): TRY_FINALLY_EXPR:
11465 initialize locals to avoid warnings. Local `exception_type' moved
11468 2000-02-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
11470 * parse.y (resolve_expression_name): Use `orig' as a second
11471 argument to resolve_field_access.
11472 (resolve_field_access): Removed unnecessary code when dealing with
11475 2000-02-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
11477 * class.c (push_super_field): Don't push the field twice.
11478 * jcf-parse.c (parse_source_file): Call java_reorder_fields.
11479 * parse.h (java_reorder_fields): Prototyped.
11480 * parse.y (java_reorder_fields): New function.
11481 (java_layout_class): Simplified not to worry about re-ordering.
11483 2000-02-23 Tom Tromey <tromey@cygnus.com>
11485 * gjavah.c (print_name): In JNI case, correctly quote string.
11486 (print_method_info): Don't handle overrides in JNI mode.
11488 2000-02-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
11490 * parse.y (init_decl_processing): `_Jv_IsInstanceOf' returned
11491 value type set to `boolean_type_node'.
11493 2000-01-18 Joerg Brunsmann <joerg.brunsmann@fernuni-hagen.de>
11495 * jcf-dump.c (main): Test for correct condition after
11496 output file creation.
11498 2000-02-19 Anthony Green <green@cygnus.com>
11500 * jcf-depend.c (add_entry): Fix test for first list entry.
11502 2000-02-19 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
11504 * class.c (build_class_ref, push_super_field): Set DECL_SIZE_UNIT.
11505 * constants.c (build_constants_constructor): Likewise.
11507 2000-02-19 Anthony Green <green@cygnus.com>
11509 * jcf-depend.c (add_entry): Add entries to the end of the list.
11511 1999-11-03 Pekka Nikander <pekka.nikander@hut.fi>
11513 * decl.c (INT_TYPE_SIZE): Define if necessary.
11514 (expand_java_return): Handle the case of a native integer smaller
11515 than a JVM integer.
11517 2000-02-18 Martin von Loewis <loewis@informatik.hu-berlin.de>
11519 * gjavah.c (help): Use GCCBUGURL.
11520 * jv-scan.c (help): Likewise.
11521 * jcf-dump.c (help): Likewise.
11523 2000-02-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
11525 * jcf-write.c (generate_bytecode_insns): Don't generate empty
11528 2000-02-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
11530 * jcf-parse.c (load_class): Call `fatal' if no file containing
11531 the target class are found.
11533 2000-02-16 Zack Weinberg <zack@wolery.cumb.org>
11535 * Makefile.in (PARSE_C, PARSE_SCAN_C): Move dependencies on
11536 lex.c, lex.h, and PARSE_H to...
11537 (parse.o, parse-scan.o): ...here, respectively.
11539 * lex.c: Split out code that may trigger SIGFPE from yylex()
11540 to its own function.
11541 * lex.h (JAVA_FLOAT_RANGE_ERROR): Don't set value.
11543 2000-02-16 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
11545 * Make-lang.in (jvspec.o): Depend on $(GCC_H), not gcc.h.
11547 2000-02-15 Alexandre Petit-Bianco <apbianco@cygnus.com>
11549 * parse.y (outer_field_access_p): Stop in time when outer contexts
11551 (resolve_qualified_expression_name): Properly qualify *everything*
11552 after a package.type to be resoled as expression names.
11553 (find_applicable_accessible_methods_list): Save/restore `class' to
11554 isolate it from a possible outer context search.
11556 2000-02-15 Tom Tromey <tromey@cygnus.com>
11558 * gjavah.c (jni_print_char): New function.
11559 (print_full_cxx_name): Use it.
11560 (decode_signature_piece): Likewise.
11561 (print_cxx_classname): Likewise.
11563 2000-02-15 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
11565 * Makefile.in (jv-scan, jcf-dump, gcjh): Depend on and link with
11567 (jcf-dump.o, gjavah.o, jv-scan.o): Depend on version.h.
11569 * gjavah.c: Include version.h.
11571 * jcf-dump.c: Likewise.
11573 * jv-scan.c: Likewise.
11575 2000-02-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
11577 * parse.y (outer_field_access_fix): First parameter now a tree
11578 node. Check for assignment to final. First argument to
11579 build_outer_field_access_fix modified to accommodate prototype.
11580 (build_outer_field_access): Don't check for assignment to final
11582 (java_complete_lhs): MODIFY_EXPR case: Check for `error_mark_node'
11583 possibly returned by outer_field_access_fix. Changed
11584 outer_field_access_fix's first argument.
11585 (check_final_assignment): $finit$'s context is OK.
11586 (patch_unaryop): Use node instead of its line/column value when
11587 calling outer_field_access_fix.
11589 2000-02-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
11591 * parse.y (interface_declaration:): No longer tagged
11592 <node>. Re-installed default action.
11593 (class_member_declaration:): Handle inner interfaces.
11594 (interface_member_declaration): Handle inner interfaces and
11596 (create_interface): Push error if one seen. Suspend parsing
11597 context when processing an inner interface.
11598 (register_fields): Inner class static field limitations not to
11599 apply to inner interfaces.
11601 2000-02-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
11603 * jcf-parse.c (load_class): Update `java_error_count' when a
11604 class' file can't be found.
11605 (parse.y): Avoid (byte)code generation when errors seen.
11607 2000-02-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
11609 * parse.y (java_complete_lhs): Handle TRUNC_DIV_EXPR. Ensure `fatal'
11610 decodes a valid node.
11611 (patch_binop): Handle TRUNC_DIV_EXPR.
11613 2000-02-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
11615 * parse.y (resolve_package): New local `acc'. Try to progressively
11616 build and guess a package and type name.
11618 2000-02-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
11620 * parse.y (find_applicable_accessible_methods_list): Load and
11621 layout the search class if necessary.
11622 (java_complete_tree): Keep to original type of the folded initial
11625 2000-02-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
11627 * class.c (layout_class): Set and test CLASS_BEING_LAIDOUT.
11628 Generate error message if circularity is detected. New static
11630 * java-tree.h (CLASS_BEING_LAIDOUT): New flag usage, new macro. *
11631 * jcf-write.c (generate_bytecode_insns): Very simply handle
11633 * parse.y (java_check_circular_reference): Use
11634 `cyclic_inheritance_report' during report, if necessary.
11635 (java_complete_lhs): fixed comment with `THROW_EXPR:' case. Avoid
11636 walking NEW_ARRAY_INIT twice.
11638 2000-02-09 Tom Tromey <tromey@cygnus.com>
11640 * parse.y (check_class_interface_creation): Allow inner classes to
11641 be `private' or `protected', check modifiers' consistency. Prevent
11642 block local classes from bearing any modifiers.
11644 2000-02-10 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
11646 * except.c (check_start_handlers): Re-add prototype lost in last
11648 (maybe_start_try): Remove excess argument to `check_start_handlers'.
11650 2000-02-09 Andrew Haley <aph@cygnus.com>
11652 * decl.c (clear_binding_level): Remove excess initializer.
11653 (maybe_poplevels): Remove unused variable.
11654 (force_poplevels): Ditto.
11655 (struct binding_level): Add comment.
11657 2000-02-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
11659 * jcf-write.c (generate_classfile): Don't consider
11660 pre-initialization with reference value (use <clinit> instead.)
11661 * parse.y (java_fix_constructors): No generated constructor for
11663 (build_outer_field_access): Removed debug message.
11664 (outer_field_expanded_access_p): Adapted to bytecode generation.
11665 (build_outer_field_access_method): Use fix_method_argument_names.
11666 (build_outer_method_access_method): Fixed indentation. Added
11667 comment. Handle access method generation for static and also void
11669 (build_access_to_thisn): Inserted debug message.
11670 (maybe_build_thisn_access_method): Use fix_method_argument_names.
11671 (resolve_qualified_expression_name): Fixed comment.
11672 (not_accessible_p): Adapted to bytecode generation. Added comment.
11673 (patch_method_invocation): Added comment.
11674 (maybe_use_access_method): Fixed leading comment. Handle static
11676 (java_complete_lhs): Don't shortcut handling of initialized upon
11677 declaration String type static fields when generating bytecode.
11678 (patch_unaryop): Handle outer field access when generating
11681 2000-02-03 Alexandre Petit-Bianco <apbianco@cygnus.com>
11683 * java-tree.h (FIELD_THISN): New macro.
11684 * jcf-write.c (append_synthetic_attribute): New function.
11685 (generate_classfile): Set "Synthetic" attribute on this$<n>,
11686 val$<name> fields, access$<n> and $finit$ methods. Fixed indentation.
11687 * parse.y (add_inner_class_fields): Set FIELD_THISN for created
11689 (build_outer_field_access): Turned on access functions usage and
11690 generation when compiling to bytecode.
11691 (maybe_use_access_method): Likewise.
11693 2000-01-25 Andrew Haley <aph@cygnus.com>
11695 * java-except.h (struct eh_range): Add `expanded' field.
11696 (maybe_start_try): Add end_pc arg.
11697 (maybe_end_try): Ditto.
11698 * java-tree.h (force_poplevels): new function.
11699 * expr.c (expand_byte_code): Don't call maybe_start_try or
11701 * except.c (add_handler): Reset expanded.
11702 (expand_start_java_handler): Set expanded.
11703 (check_start_handlers): Don't expand a start handler that's
11704 already been expanded.
11705 (maybe_start_try): Add end_pc arg. Only expand a handler which
11707 (expand_end_java_handler): call force_poplevels.
11708 (force_poplevels): new function.
11709 * decl.c (binding_level): Add start_pc of binding level.
11710 (maybe_pushlevels): Call maybe_start_try when pushing binding
11712 (maybe_poplevels): Call maybe_end_try when popping binding levels.
11713 (LARGEST_PC): Define.
11714 (clear_binding_level): Use LARGEST_PC.
11716 * java-tree.h (DEBUG_JAVA_BINDING_LEVELS): new define.
11717 * decl.c (DEBUG_JAVA_BINDING_LEVELS): new define.
11718 (binding_depth, is_class_level, current_pc): new variables.
11719 (struct binding_level): ditto.
11720 (indent): new function.
11721 (push_jvm_slot): add debugging info.
11722 (maybe_pushlevels): ditto.
11723 (maybe_poplevels): ditto.
11724 (pushlevel): ditto.
11726 (start_java_method): ditto.
11727 (give_name_to_locals): comment only.
11728 * except.c (binding_depth, is_class_level, current_pc):
11730 (expand_start_java_handler): add debugging info.
11731 (expand_end_java_handler): ditto.
11733 2000-02-05 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
11735 * gjavah.c (overloaded_jni_method_exists_p): Add prototype.
11736 (print_name_for_stub_or_jni, process_file): Constify a char*.
11738 2000-02-03 Tom Tromey <tromey@cygnus.com>
11740 * jcf-io.c (jcf_print_utf8_replace): Handle UTF-8 input.
11742 2000-01-31 Scott Bambrough <scottb@netwinder.org>
11744 * gcc/java/javaop.h (WORDS_TO_DOUBLE): Allow WORDS_TO_DOUBLE to
11745 assemble doubles correctly when HOST_FLOAT_WORDS_BIG_ENDIAN is
11748 2000-02-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
11750 * java-tree.def (INSTANCE_INITIALIZERS_EXPR): New tree code.
11751 * java-tree.h (TYPE_II_STMT_LIST): New macro.
11752 (struct lang_type): New field `ii_block'.
11753 * lex.c (java_init_lex): Use CPC_INITIALIZER_LIST,
11754 CPC_STATIC_INITIALIZER_LIST and CPC_INSTANCE_INITIALIZER_LIST.
11755 * parse.h (struct parser_ctxt): New field `instance_initializers'.
11756 (CPC_INITIALIZER_LIST, CPC_STATIC_INITIALIZER_LIST,
11757 CPC_INSTANCE_INITIALIZER_LIST, CPC_INITIALIZER_STMT,
11758 CPC_STATIC_INITIALIZER_STMT, CPC_INSTANCE_INITIALIZER_STMT): New
11760 * parse.y (add_instance_initializer): New function.
11761 (in_instance_initializer): New static global.
11762 (class_body_declaration:): Link instance initializer block.
11763 (static_initializer:): Use CPC_STATIC_INITIALIZER_STMT.
11764 (array_creation_expression:): Remove unused local.
11765 (java_parser_context_push_initialized_field): Fixed leading
11766 comment. Use CPC_STATIC_INITIALIZER_LIST, CPC_INITIALIZER_LIST and
11767 CPC_INSTANCE_INITIALIZER_LIST.
11768 (java_parser_context_pop_initialized_field): Likewise.
11769 (add_inner_class_fields): Use CPC_INITIALIZER_STMT.
11770 (register_fields): Use CPC_STATIC_INITIALIZER_STMT and
11771 CPC_INITIALIZER_STMT.
11772 (fix_constructors): New local `class_type'. Use it. Call
11773 add_instance_initializer.
11774 (java_complete_lhs): New case INSTANCE_INITIALIZERS_EXPR.
11775 (patch_return): Forbid return in instance initializers.
11776 (patch_throw_statement): Enforce exception handling in the context
11777 of instance initializers.
11779 2000-02-03 Tom Tromey <tromey@cygnus.com>
11781 * Make-lang.in (java.mostlyclean): Remove executables in
11784 2000-01-31 Scott Bambrough <scottb@netwinder.org>
11786 * gcc/java/gjavah.c (D_NAN_MASK): Alternate definition required when
11787 HOST_FLOAT_WORDS_BIG_ENDIAN is defined to be 1.
11788 (java_float_finite): Convert to use union Word from javaop.h.
11789 (java_double_finite): Convert to use union DWord from javaop.h.
11791 2000-02-02 Tom Tromey <tromey@cygnus.com>
11793 * gjavah.c (options): Added `jni' entry.
11794 (help): Document -jni.
11795 (flag_jni): New global.
11796 (process_file): Handle JNI output. Don't print text from
11797 -prepend, -add, etc, when generating stubs. Only remove `.class'
11798 suffix if it actually exists.
11799 (main): Create a `.c' file when run with `--jni --stubs'. Create
11800 correct output file name with `--jni'.
11801 (print_include): Mangle header name differently in JNI case.
11802 (HANDLE_METHOD): In JNI mode, call print_method_info to generate
11804 (print_method_info): Handle JNI case. Put signature info into
11805 method name. Handle case when STREAM is NULL.
11806 (print_name_for_stub_or_jni): New function.
11807 (print_stub_or_jni): Renamed from `print_stub'. Handle JNI.
11808 (print_cxx_classname): Handle JNI.
11809 (print_full_cxx_name): Likewise.
11810 (decode_signature_piece): Likewise.
11811 (overloaded_jni_method_exists_p): New function.
11812 (struct method_name): Added `signature' and `sig_length' fields.
11813 (HANDLE_END_FIELD): Do nothing in JNI mode.
11815 2000-02-02 Tom Tromey <tromey@cygnus.com>
11817 * jv-scan.c: Include version.c, <getopt.h>.
11818 (LONG_OPT, OPT_HELP, OPT_VERSION): New macros.
11819 (options): New array.
11820 (usage): New function.
11821 (version): New function.
11822 (main): Use getopt_long to parse command line.
11823 * jcf-dump.c: Include version.c, <getopt.h>.
11824 (LONG_OPT, OPT_classpath, OPT_CLASSPATH, OPT_HELP, OPT_VERSION,
11825 OPT_JAVAP): New macros.
11826 (options): New array.
11827 (usage): Return `void'. Changed message.
11828 (help): New function.
11829 (version): New function.
11830 (main): Use getopt_long_only to parse command line.
11831 * gjavah.c: Include <getopt.h>.
11832 (LONG_OPT, OPT_classpath, OPT_CLASSPATH, OPT_HELP, OPT_TEMP,
11833 OPT_VERSION, OPT_PREPEND, OPT_FRIEND, OPT_ADD, OPT_APPEND, OPT_M,
11834 OPT_MM, OPT_MG, OPT_MD, OPT_MMD): New macros.
11835 (options): New array.
11836 (java_no_argument): Removed.
11837 (help): Updated with missing options.
11838 (main): Use getopt_long_only to parse command line.
11839 (usage): Changed message.
11841 2000-02-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
11843 * java-tree.def (NEW_ANONYMOUS_ARRAY_EXPR): New tree code.
11844 * parse.h (ANONYMOUS_ARRAY_BASE_TYPE, ANONYMOUS_ARRAY_DIMS_SIG,
11845 ANONYMOUS_ARRAY_INITIALIZER): New access macros.
11846 * parse.y (array_creation_expression:): Handle anonymous arrays.
11847 (build_array_from_name): Don't set `ret_name' if null.
11848 (resolve_qualified_expression_name): New case NEW_ANONYMOUS_ARRAY_EXPR.
11849 (qualify_ambiguous_name): Likewise.
11850 (java_complete_expand_class): Likewise.
11852 2000-02-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
11854 * java-tree.def (SYNCHRONIZED_EXPR): Fixed typo.
11855 * parse.h (MANGLE_ALIAS_INITIALIZER_PARAMETER_NAME_ID): New macro.
11856 (MANGLE_ALIAS_INITIALIZER_PARAMETER_NAME_STR): Likewise.
11857 (SKIP_THIS_AND_ARTIFICIAL_PARMS): Use DECL_FINIT_P.
11858 (AIPL_FUNCTION_FINIT_INVOCATION): Replaces
11859 AIPL_FUNCTION_COMPLETED_INVOCATION.
11860 (AIPL_FUNCTION_CTOR_INVOCATION): Replaces
11861 AIPL_FUNCTION_INVOCATION_READY.
11862 (AIPL_FUNCTION_DECLARATION): New enum entry.
11863 * parse.y (reorder_static_initialized): New function.
11864 (java_parser_context_pop_initialized_field): Use it.
11865 (add_inner_class_fields): Use
11866 MANGLE_ALIAS_INITIALIZER_PARAMETER_NAME_ID. Comment
11867 augmented. Install marker after last alias initializer, if any.
11868 (generate_finit): Fixed typo. Don't try to retain only the used
11870 (method_header): Compute and set DECL_FUNCTION_NAP.
11871 (method_declarator): Fixed comment. Insert alias initializer in
11873 (build_alias_initializer_parameter_list): Fixed leading
11874 comment. New case for AIPL_FUNCTION_DECLARATION. Old enum value
11875 replaced by new ones. Use MANGLE_ALIAS_INITIALIZER_PARAMETER_NAME_ID.
11876 (java_complete_expand_class): Code to retain only used aliases
11878 (java_complete_expand_methods): New local `first_decl'. Generate
11879 $finit$ first, then expand the constructors, regular methods and
11881 (java_complete_expand_method): Don't report error on missing
11882 return statement if previously detected bogus.
11883 (fix_constructors): Don't patch constructor parameters list.
11884 (patch_method_invocation): Use new AIPL enum values. Reverse
11885 alias initializer list for anonymous classes.
11887 2000-01-30 Anthony Green <green@redhat.com>
11889 * jcf-write.c (generate_bytecode_insns): Use TYPE_IS_WIDE to
11890 determine how many stack slots to pop.
11892 2000-01-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
11894 * parse.y (formal_parameter:): Set `$$' to NULL_TREE for better
11895 error handling/recovery.
11896 * java-tree.h (SYNCHRONIZED_EXPR): Fixed typo in comment.
11898 2000-01-28 Alexandre Petit-Bianco <apbianco@cygnus.com>
11900 * java-tree.h (ARG_FINAL_P, FIELD_LOCAL_ALIAS,
11901 FIELD_LOCAL_ALIAS_USED): New macros.
11902 (DECL_FUNCTION_NAP): New macro.
11903 (struct lang_decl): New field `nap'.
11904 (TYPE_FINIT_STMT_LIST, TYPE_CLINIT_STMT_LIST): New macros.
11905 (struct lang_type): New fields `finit_stmt_list' and
11906 `clinit_stmt_list'.
11907 (CLASS_HAS_FINIT_P): Defined using TYPE_FINIT_STMT_LIST.
11908 * parse.h (MANGLE_OUTER_LOCAL_VARIABLE_NAME): New macro.
11909 (SKIP_THIS_AND_ARTIFICIAL_PARMS, MARK_FINAL_PARMS,
11910 UNMARK_FINAL_PARMS, CRAFTED_PARAM_LIST_FIXUP): New macros.
11911 (AIPL_FUNCTION_CREATION, AIPL_FUNCTION_COMPLETED_INVOCATION,
11912 AIPL_FUNCTION_INVOCATION_READY): New enum fields.
11913 (BUILD_THROW): Macro line separator re-indented.
11914 * parse.y (end_class_declaration): New function.
11915 (maybe_generate_pre_expand_clinit): New name for
11916 java_pre_expand_clinit. Create <clinit> off TYPE_CLINIT_STMT_LIST,
11917 pre-expand static fields.
11918 (maybe_generate_clinit): Function deleted.
11919 (check_for_static_method_reference): Prototype's parameter list
11921 (generate_finit): New name for maybe_generate_finit. Changed
11922 leading comment. Function rewritten to use
11923 TYPE_FINIT_STMT_LIST. Call build_alias_initializer_parameter_list.
11924 (build_alias_initializer_parameter_list): New function.
11925 (java_parser_context_pop_initialized_field): Likewise.
11926 (add_inner_class_fields): Likewise.
11927 (type_declaration:): Call end_class_declaration.
11928 (class_member_declaration:): Likewise.
11929 (formal_parameter_list:): Fixed typos.
11930 (formal_parameter:): Use ARG_FINAL_P to mark created tree list
11931 element. Improved error handling.
11932 (block_statement:): Call end_class_declaration.
11933 (anonymous_class_creation:): Likewise.
11934 (create_anonymous_class): Fixed comments.
11935 (create_class): Call add_inner_class_fields.
11936 (register_fields): Set FIELD_LOCAL_ALIAS according to ARG_FINAL_P.
11937 (method_header): Use MARK_FINAL_PARMS.
11938 (finish_method_declaration): Use UNMARK_FINAL_PARMS.
11939 (method_declarator): Propagate final argument flag.
11940 (craft_constructor): New local `artificial'. Call
11941 build_alias_initializer_parameter_list. Use
11942 CRAFTED_PARAM_LIST_FIXUP, assign DECL_FUNCTION_NAP.
11943 (source_start_java_method): Mark parm decls with LOCAL_FINAL if
11945 (complete_expand_class): Get rid of unused outer context local
11947 (java_complete_expand_methods): Fixed leading
11948 comment. Generate/pre-expand <clinit> first. Changed method
11949 expansion order to regular, $finit$, constructors, <clinit>.
11950 (java_complete_expand_method): Set current_function_decl.
11951 (fix_constructors): Fix constructor parameter list to account for
11952 outer context local alias initializers.
11953 (verify_constructor_super): Use SKIP_THIS_AND_ARTIFICIAL_PARMS.
11954 (resolve_expression_name): Lookup outer context local aliases. New
11955 local `access', use it.
11956 (patch_method_invocation): Patch inner class ctor invocation with
11957 outer context local aliases initialization values. $finit$
11958 invocation patching now includes things generated with
11959 build_alias_initializer_parameter_list.
11960 (argument_types_convertible): Use SKIP_THIS_AND_ARTIFICIAL_PARMS.
11961 (build_super_invocation): Likewise.
11962 (patch_assignment): Changed comment.
11964 2000-01-27 Andrew Haley <aph@cygnus.com>
11966 * jcf-write.c (emit_goto): RESERVE 3 bytes for insn.
11970 2000-01-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
11972 * parse.h (OBSOLETE_MODIFIER_WARNING): Don't use ANSI string
11974 (OBSOLETE_MODIFIER_WARNING2): New macro allowing two args.
11976 * parse.y (register_fields): Don't pass a format specifier to
11977 OBSOLETE_MODIFIER_WARNING.
11978 (check_abstract_method_header): Use OBSOLETE_MODIFIER_WARNING2
11979 instead of OBSOLETE_MODIFIER_WARNING, and don't pass a format
11981 (check_modifiers): Change function into a macro.
11982 (check_class_interface_creation): Pass a literal format string.
11984 2000-01-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
11986 * buffer.h: PROTO -> PARAMS.
11987 * check-init.c: Likewise.
11988 * class.c: Likewise.
11989 * constants.c: Likewise.
11990 * convert.h: Likewise.
11991 * decl.c: Likewise.
11992 * except.c: Likewise.
11993 * expr.c: Likewise.
11994 * gjavah.c: Likewise.
11995 * java-except.h: Likewise.
11996 * java-tree.h: Likewise.
11997 * jcf-depend.c: Likewise.
11998 * jcf-dump.c: Likewise.
11999 * jcf-parse.c: Likewise.
12000 * jcf-path.c: Likewise.
12001 * jcf-reader.c: Likewise.
12002 * jcf-write.c: Likewise.
12004 * jv-scan.c: Likewise.
12005 * jvgenmain.c: Likewise.
12006 * jvspec.c: Likewise.
12007 * lang.c: Likewise.
12010 * parse-scan.y: Likewise.
12011 * parse.h: Likewise.
12012 * parse.y: Likewise.
12013 * typeck.c: Likewise.
12014 * verify.c: Likewise.
12015 * xref.c: Likewise.
12016 * xref.h: Likewise.
12017 * zextract.c: Likewise.
12018 * zipfile.h: Likewise.
12020 2000-01-18 Alexandre Petit-Bianco <apbianco@cygnus.com>
12022 * class.c (make_class): Use MAYBE_CREATE_TYPE_TYPE_LANG_SPECIFIC.
12023 (is_compiled_class): Remove test on TYPE_LANG_SPECIFIC, use TYPE_JCF.
12024 * constants.c (build_constant_data_ref): Check for cached
12025 current_constant_pool_data_ref. Cache current_constant_pool_data_ref
12026 in TYPE_CPOOL_DATE_REF.
12027 * java-tree.h (TYPE_JCF, TYPE_CPOOL, TYPE_CPOOL_DATA_REF,
12028 MAYBE_CREATE_TYPE_TYPE_LANG_SPECIFIC:) New macros.
12029 (struct lang_type): New fields `cpool' and `cpool_data_ref'.
12030 (LOCAL_FINAL): New macro.
12031 * jcf-parse.c (init_outgoing_cpool): Always allocate new outgoing
12032 constant pool -- don't try to reuse.
12033 (parse_zip_file_entries): Use TYPE_JCF, don't lazily allocate
12034 TYPE_LANG_SPECIFIC.
12035 (find_in_current_zip): Use TYPE_JCF.
12036 * parse.h (java_check_final): Prototype removed.
12037 * parse.y (create_class): Reversed Jan 12, 2000 extra argument patch.
12038 (maybe_create_class_interface_decl,
12039 check_class_interface_creation): Likewise.
12040 (java_expand_finals): Function removed.
12041 (class_declaration:): Reversed Jan 12, 2000 extra argument patch.
12042 (block_statement:): Fixed comment.
12043 (anonymous_class_creation:): Likewise.
12044 (check_class_interface_creation): Reversed Jan 12, 2000 extra
12046 (check_class_interface_creation): Loosened error report on (inner)
12047 public class declarations. CPC_INNER_P replaces GET_CPC_LIST.
12048 (link_nested_class_to_enclosing): Reversed Jan 12, 2000 patch.
12049 (maybe_create_class_interface_decl): Reversed Jan 12, 2000 extra
12051 (create_interface): Likewise.
12052 (anonymous_class_counter): New static global.
12053 (create_anonymous_class): Reversed Jan 12, 2000 extra argument
12054 patch. Fixed comments.
12055 (create_class): Reversed Jan 12, 2000 extra argument patch. Reset
12056 anonymous_class_counter when declaring a toplevel class.
12057 (craft_constructor): Fixed constructor name when handling
12058 anonymous classes. Anonymous class constructors to feature hidden
12059 this$<n> parameter.
12060 (java_fix_constructors): Added comment.
12061 (java_check_final): Function removed.
12062 (java_complete_expand_methods): Fixed comment. Don't generate
12063 class data, save its outgoing constant pool instead.
12064 (verify_constructor_super): Skip anonymous class constructor
12065 hidden this$<n> parameter.
12066 (java_expand_classes): New local `saved_ctxp'. Removed call to
12067 java_expand_finals and java_check_final. Expand anonymous class
12068 constructors. Generate class data.
12069 (build_super_invocation): Skip anonymous class hidden this$<n>
12071 * typeck.c (build_java_signature): Use TYPE_SIGNATURE and
12072 MAYBE_CREATE_TYPE_TYPE_LANG_SPECIFIC.
12073 (set_java_signature): Likewise.
12075 2000-01-18 Joerg Brunsmann <joerg.brunsmann@fernuni-hagen.de>
12077 * gjavah.c: Delete ACC_VISIBILITY define.
12078 * jcf.h: Add ACC_VISIBILITY define.
12079 * parse.y: final: rule tagged <value>.
12080 (java_check_regular_methods): Use ACC_VISIBILITY define for
12081 default package access check.
12082 (local_variable_declaration_statement): Use final: rule.
12084 2000-01-17 Joerg Brunsmann <joerg.brunsmann@fernuni-hagen.de>
12086 * parse.y (format_parameter:): Use final: rule instead of modifiers:.
12087 (final:): New rule.
12089 2000-01-17 Tom Tromey <tromey@cygnus.com>
12091 * gjavah.c (print_field_info): Allow non-static final fields.
12093 2000-01-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
12095 * parse.h (enum jdep_code): New entry `JDEP_ANONYMOUS'.
12096 * parse.y (patch_anonymous_class): New function.
12097 (create_anonymous_class): Register incomplete type when the
12098 class/interface to extends/implement isn't known yet.
12099 (parser_check_super_interface): Simplify argument to CLASS_INTERFACE.
12100 (verify_constructor_super): Tuned error message.
12102 2000-01-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
12104 * java-tree.h (FOR_LOOP_P): Replaces IS_FOR_LOOP_P.
12105 (ANONYMOUS_CLASS_P): New macro.
12106 (TYPE_SIGNATURE, TYPE_JCF): New macros.
12107 (INNER_CLASS_TYPE_P): Fixed typo in leading comment.
12108 * parse.y (create_class): Added leading argument.
12109 (maybe_create_class_interface_decl,
12110 check_class_interface_creation): Likewise.
12111 (craft_constructor): New function.
12112 (verify_constructor_super): Added argument in prototype.
12113 (class_declaration:): Inserted leading argument.
12114 (for_begin:): Use FOR_LOOP_P.
12115 (anonymous_class_creation): Create WFL of the anonymous class to
12116 instantiate. Call build_new_invocation. Added comments.
12117 (check_class_interface_creation): Handle parameter `anonymous' in
12118 verbose mode class creation announce.
12119 (link_nested_class_to_enclosing): Exclude anonymous classes.
12120 (maybe_create_class_interface_decl): Don't set DECL_CONTEXT on
12121 anonymous class, even though they appear to have an enclosing
12123 (create_interface): Pass extra argument to
12124 check_class_interface_creation.
12125 (create_anonymous_class): Set ANONYMOUS_CLASS_P to 1.
12126 (create_class): Call check_class_interface_creation and
12127 maybe_create_class_interface_decl with extra new argument. Don't
12128 add private this$<n> to anonymous classes.
12129 (method_declarator): Insert hidden this$<n> to anonymous class
12131 (java_fix_constructors): Deleted code creating default
12132 constructor. Call craft_constructor instead.
12133 (java_check_regular_methods): Set `saw_constructor' to 1 for
12135 (fix_constructors): Pass extra argument to verify_constructor_super.
12136 (verify_constructor_super): New local `sdecl', use it. Search for
12137 matching constructor (possibly featuring arguments) in super
12139 (lookup_method_invoke): Craft constructor according to arguments
12140 list when dealing with anonymous class constructors.
12141 (build_super_invocation): Pass arguments to anonymous class super
12143 (search_loop): Use FOR_LOOP_P.
12144 (labeled_block_contains_loop_p): Likewise.
12146 2000-01-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
12148 * class.c (set_super_info): Set CLASS_STATIC when appropriate.
12149 (enclosing_context_p): New function.
12150 (get_access_flags_from_decl): Handle CLASS_STATIC.
12151 (maybe_layout_super_class): Extra first argument passed to
12153 (layout_class_method): Use ID_FINIT_P, DECL_CLINIT_P and
12155 * decl.c (access0_identifier_node): New global.
12156 (init_decl_processing): access0_identifier_node initialized.
12157 (pushdecl): Set DECL_CONTEXT only on non type decls.
12158 * expr.c (lookup_field): Lookup inner class fields in enclosing
12160 (expand_invoke): Use ID_INIT_P.
12161 (expand_java_field_op): Use DECL_CLINIT_P.
12162 * java-tree.def (CLASS_LITERAL): New tree code.
12163 * java-tree.h (DECL_FUNCTION_ACCESS_DECL,
12164 DECL_FUNCTION_INNER_ACCESS, FIELD_INNER_ACCESS): New macros.
12165 (struct lang_decl): New field `inner_access'.
12166 (enclosing_context_p): Prototyped.
12167 (DECL_INIT_P, DECL_FINIT_P, DECL_CLINIT_P, ID_INIT_P, ID_FINIT_P,
12168 ID_CLINIT_P): New macros.
12169 (CLASS_STATIC): New macro.
12170 (CLASS_ACCESS0_GENERATED_P): New macro.
12171 (OUTER_FIELD_ACCESS_IDENTIFIER_P, INNER_CLASS_DECL_P,
12172 TOPLEVEL_CLASS_DECL_P, INNER_CLASS_TYPE_P, TOPLEVEL_CLASS_TYPE_P,
12173 INNER_CLASS_P): New macros.
12174 (DECL_INNER_CLASS_LIST): New macro.
12175 * jcf-parse.c (yyparse): Avoid the use of ANSI string
12177 * jcf-write.c (generate_bytecode_insns): binop: Change the type of
12178 the shift value to int. Fixed typo in comment.
12179 * lex.c (inst_id, wpv_id): Initialize.
12180 * mangle.c (unicode_mangling_length): Take `$' into account.
12181 * parse.h (DRECOVER, RECOVER): Terminate properly.
12182 (IDENTIFIER_INNER_CLASS_OUTER_FIELD_ACCESS): New macro.
12183 (typedef struct _jdep): New field `enclosing'.
12184 (JDEP_ENCLOSING): New macro.
12185 (IS_CLINIT): Deleted (DECL_CLINIT_P replaces it.)
12186 (struct parser_ctxt): New fields `marker_beginning', `marked_end'.
12187 (GET_CPC_LIST, CPC_INNER_P, GET_CPC, GET_CPC_UN, GET_CPC_UN_MODE,
12188 GET_CPC_DECL_NODE, GET_ENCLOSING_CPC, GET_NEXT_ENCLOSING_CPC,
12189 GET_ENCLOSING_CPC_CONTEXT): New macros.
12190 (PUSH_CPC, PUSH_ERROR, POP_CPC): New macros.
12191 (do_resolve_class): Added extra argument in prototype.
12192 * parse.y (resolve_class): Added extra argument in prototype.
12193 (maybe_create_class_interface_decl): Likewise.
12194 (maybe_use_access_method, build_wfl_wrap): New functions.
12195 (java_complete_expand_classes, java_complete_expand_class):
12197 (java_parser_context_push_initialized_field,
12198 java_parser_context_suspend, java_parser_context_resume):
12200 (maybe_make_nested_class_name, make_nested_class_name,
12201 set_nested_class_simple_name_value,
12202 link_nested_class_to_enclosing, find_as_inner_class,
12203 find_as_inner_class_do, check_inner_class_redefinition,
12204 build_thisn_assign, build_current_thisn, build_access_to_thisn,
12205 maybe_build_thisn_access_method, build_outer_field_access,
12206 build_outer_field_access_methods, build_outer_field_access_expr,
12207 build_outer_method_access_method, build_new_access_id,
12208 build_outer_field_access_method, outer_field_access_p,
12209 outer_field_expanded_access_p, outer_field_access_fix,
12210 build_incomplete_class_ref, patch_incomplete_class_ref,
12211 create_anonymous_class): Likewise.
12212 (inst_id, wpv_id): New static global variables.
12213 (synchronized:): New rule, tagged <node>.
12214 (type_declaration:): No longer tagged <node>. Call POP_CPC in sub
12216 (anonymous_class_creation:): New rule, tagged <node>.
12217 (NEW_TK): Tagged <node>.
12218 (type_literals, array_type_literal): New rules, tagged <node>.
12219 (class_declaration:): Removed action when reducing by class_body:
12220 (class_body:): Set DECL_END_SOURCE_LINE and rule's returned value
12221 using GET_CPC in sub-rules.
12222 (class_member_declaration): Handle inner classes.
12223 (method_declaration): When reducing method_header:, reset
12224 current_function_decl when appropriate.
12225 (method_declarator:): Set the number of formal parameter to 0 for
12226 method declared without arguments.
12227 (constructor_declarator:): Likewise.
12228 (static_initializer:): List of elements kept in a list.
12229 (static:): Rule modifiers: replaces MODIFIER_TK. Enforce correct
12230 use of the keyword `static' for type declarations.
12231 (block_statement:): Handle inner class declarations.
12232 (primary_no_new_array:): Use type_literals:. Fixed comment. Handle
12233 type qualified `this'.
12234 (class_instance_creation_expression): Use anonymous_class_creation:
12235 to handle inner class instances creation. Handle qualified `new'.
12236 (something_dot_new): Added appropriate actions.
12237 (create_new_parser_context): New function.
12238 (java_push_parser_context, java_parser_context_save_global,
12239 java_parser_context_suspend): Use create_new_parser_context.
12240 (check_modifiers): Changed leading comment.
12241 (check_class_interface_creation): Handle interclasses.
12242 (add_superinterfaces): Fixed comment.
12243 (create_interface): Build qualified name from the raw_name instead
12244 of its matching WFL. Push the initialized fields list. raw_name added
12245 as an extra argument to maybe_create_class_interface_decl.
12246 (create_class): Build qualified name from the raw_name instead of
12247 its matching WFL. Removed assignment to current_parsed_class_un.
12248 Call PUSH_ERROR before returning an error. Suspend the current
12249 parser context when processing an inner class. Push the
12250 initialized fields list. raw_name added as an extra argument to
12251 maybe_create_class_interface_decl. Add the private this$<n>
12253 (duplicate_declaration_error_p): Use GET_CPC when calling find_field.
12254 (register_fields): Get the class type from GET_CPC and handle
12255 previous errors. Added code to handle the creation of static
12256 fields in inner classes. Initialized fields initialization
12257 statements kept in a list of lists.
12258 (maybe_generate_finit): Initialized fields initialization
12259 statements kept in a list of lists. Use GET_CPC.
12260 (maybe_generate_clinit): Likewise.
12261 (method_header): Use GET_CPC and GET_CPC_UN.
12262 (parser_qualified_classname): Handle inner classes.
12263 (register_incomplete_type): Set JDEP_ENCLOSING using GET_CPC.
12264 (java_fix_constructors): Hide pointer to enclosing context
12265 instance in constructor list when dealing with inner classes.
12266 (jdep_resolve_class): Call resolve_class with extra first argument
12268 (resolve_class): Add enclosing context as a first extra argument
12269 to do_resolve_class.
12270 (do_resolve_class): Call find_as_inner_class. Handle WFLs
12272 (resolve_no_layout): Extra argument added to resolve_class
12274 (reset_method_name): Use DECL_CLINIT_P, DECL_FINIT_P.
12275 (java_get_real_method_name): Use GET_CPC_UN.
12276 (check_abstract_method_definitions): Use DECL_CLINIT_P.
12277 (java_check_abstract_methods): Handle static method declared in
12278 inner classes by an error.
12279 (java_check_regular_methods): Use DECL_CLINIT_P.
12280 (source_start_java_method): Also set DECL_MAX_LOCALS.
12281 (create_artificial_method): Call java_parser_context_save_global
12282 and java_parser_context_restore_global instead of saving/restoring
12283 the context by hand.
12284 (expand_start_java_method): Improved verbose mode message.
12285 (java_complete_expand_methods): Fixed leading comment. Use
12287 (fix_constructors): Added assignment to this$<n> if necessary.
12288 (java_expand_classes): Call java_complete_expand_classes instead
12289 of java_complete_expand_methods.
12290 (make_qualified_primary): Simplified.
12291 (merge_qualified_name): Optimized for missing left or right parts.
12292 (resolve_expression_name): Handle access to outer class fields from
12294 (resolve_qualified_expression_name): New macro
12295 RESTORE_THIS_AND_CURRENT_CLASS, used. Handle creation of inner
12296 classes. Report error on non appropriate qualification of
12297 `new'. Handle qualified `this'.
12298 (not_accessible_p): Allow access to outer class private fields from
12300 (patch_method_invocation): Handle method invocations through
12301 access methods and inner class constructor invocations.
12302 (find_applicable_accessible_methods_list): Search enclosing
12303 contexts of an inner class.
12304 (search_applicable_methods_list): Fixed typo.
12305 (argument_types_convertible): Handle inner class constructors'
12306 hidden outer context reference argument.
12307 (qualify_ambiguous_name): Handle qualified `this'.
12308 (java_complete_lhs): Handle use of field accessed through
12309 artificial access methods in various cases of assignments. Handle
12310 CLASS_LITERAL node.
12311 (check_final_assignment): Use DECL_CLINIT_P.
12312 (valid_ref_assignconv_cast_p): Handle the destination being an
12313 enclosing context of the source.
12314 (patch_unaryop): Handle use of field accessed through artificial
12316 (patch_return): Use DECL_CLINIT_P.
12317 (patch_throw_statement): Use DECL_CLINIT_P.
12318 (check_thrown_exceptions): Use DECL_FINIT_P and DECL_INIT_P.
12319 * verify.c (verify_jvm_instructions): Use ID_CLINIT_P and
12322 2000-01-16 Anthony Green <green@cygnus.com>
12324 * parse.y (build_string_concatenation): Only use
12325 StringBuffer(String) shortcut if String arg is constant.
12327 2000-01-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
12329 * jcf-write.c (generate_bytecode_insns): binop: Change the type of
12330 the shift value to int. Fixed typo in comment.
12332 2000-01-11 Mumit Khan <khan@xraylith.wisc.edu>
12334 * jcf-path.c: Delete PATH_SEPARATOR and DIR_SEPARATOR macros.
12335 * jcf-write.c: Likewise.
12336 * parse.y: Likewise.
12337 * parse.c: Regenerate.
12339 2000-01-09 Anthony Green <green@cygnus.com>
12341 * jcf-write.c (generate_bytecode_insns): Emit invokeinterface
12342 bytecodes in the correct order.
12344 2000-01-09 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
12346 * Makefile.in (jcf-dump, gcjh): Move ../errors.o before $(LIBS).
12348 2000-01-06 Anthony Green <green@cygnus.com>
12350 * expr.c (java_lang_expand_expr): Switch to permanent obstack
12351 before building constant array decl.
12353 2000-01-06 Alexandre Petit-Bianco <apbianco@cygnus.com>
12355 * jcf-write.c (generate_bytecode_conditional): Fixed indentation in
12356 method invocation and typo in conditional expression.
12357 (generate_bytecode_insns): COND_EXPR can be part of a binop. Issue
12358 the appropriate NOTE_POP.
12359 * parse.y (patch_binop): Shift value mask to feature the right
12362 1999-12-30 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
12364 * class.c (assume_compiled, assume_compiled_node): Add static
12366 (add_assume_compiled): Use xmalloc/xstrdup, not malloc/strdup.
12368 * jcf-dump.c (ARRAY_NEW_NUM): Cast long to int in switch.
12370 * jvgenmain.c (usage): Add static prototype with ATTRIBUTE_NORETURN.
12372 * parse.h (OBSOLETE_MODIFIER_WARNING): Rename parameter `modifier'
12373 to `__modifier' to avoid stringifying it.
12375 * parse.y (verify_constructor_circularity): Don't call a variadic
12376 function with a non-literal format string.
12377 (java_check_abstract_methods): Move unreachable code inside
12378 `continue' statement.
12379 (lookup_method_invoke): Call xstrdup, not strdup.
12381 * expr.c (expand_java_field_op): Avoid the use of ANSI string
12384 * jcf-parse.c (yyparse): Likewise.
12386 * jv-scan.c (main): Likewise.
12388 1999-12-30 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
12390 * parse.h (ABSTRACT_CHECK, JCONSTRUCTOR_CHECK,
12391 ERROR_CANT_CONVERT_TO_BOOLEAN, ERROR_CANT_CONVERT_TO_NUMERIC,
12392 ERROR_CAST_NEEDED_TO_INTEGRAL): Avoid the use of ANSI string
12395 * parse.y (synchronized, variable_redefinition_error,
12396 check_class_interface_creation, create_interface, create_class,
12397 method_header, finish_method_declaration,
12398 check_modifiers_consistency, method_declarator,
12399 complete_class_report_errors, check_abstract_method_definitions,
12400 java_check_regular_methods, check_throws_clauses,
12401 java_check_abstract_methods, read_import_dir,
12402 check_pkg_class_access, declare_local_variables, fix_constructors,
12403 cut_identifier_in_qualified, resolve_expression_name,
12404 resolve_qualified_expression_name, patch_method_invocation,
12405 java_complete_lhs, patch_assignment, try_builtin_assignconv,
12406 patch_binop, patch_array_ref, patch_newarray, build_labeled_block,
12407 patch_exit_expr, patch_exit_expr, patch_switch_statement,
12408 patch_try_statement, patch_synchronized_statement,
12409 patch_throw_statement, check_thrown_exceptions,
12410 patch_conditional_expr): Likewise.
12412 1999-12-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
12414 * Makefile.in (LIBDEPS): Added gcc's errors.o
12415 (../jcf-dump$(exeext):): Link with gcc's errors.o
12416 (../gcjh$(exeext):): Likewise.
12417 * expr.c (expand_java_NEW): Layout the entire target type instead of
12418 laying out its methods only.
12419 (lookup_field): Layout the class after having loaded it.
12420 * java-tree.h (java_debug_context): Declared.
12421 * jcf-io.c (toplev.h): Included.
12422 (find_class): Removed assignment to jcf's outofsynch
12423 field. Force source file to be read if newer than its matching
12424 class file. Tweaked debug messages.
12425 * jcf-parse.c (jcf_out_of_synch): Deleted.
12426 (read_class): Call to jcf_out_of_synch removed.
12427 * jcf.h (typedef struct JCF): Field `outofsynch' deleted.
12428 (jcf_out_of_synch): Prototype deleted.
12429 * parse.h (struct parser_ctxt): `minus_seen', `java_error_flag',
12430 `deprecated' and `class_err': integer turned into bit-fields.
12431 New bit-fields `saved_data_ctx' and `saved_data'. Fixed comments.
12432 * parse.y (package_list): New global.
12433 (package_declaration:): Record newly parsed package name.
12434 (extra_ctxp_pushed_p): Static global deleted.
12435 (java_parser_context_save_global): Create buffer context for the
12436 purpose of saving globals, if necessary.
12437 (java_parser_context_restore_global): Pop context pushed for the
12438 purpose of saving globals, if necessary.
12439 (java_debug_context_do): New prototype and function.
12440 (java_debug_context): Likewise.
12441 (do_resolve_class): Use already parsed package names to qualify
12442 and lookup class candidate.
12443 (java_pre_expand_clinit): Removed unnecessary local variable.
12445 1999-12-17 Tom Tromey <tromey@cygnus.com>
12447 * gjavah.c (decode_signature_piece): Print "::" in JArray<>. This
12449 (process_file): Use `\n\' at end of each line in string.
12451 1999-12-16 Alexandre Petit-Bianco <apbianco@cygnus.com>
12453 * expr.c (expand_invoke): Layout the loaded class before
12454 attempting to use it.
12455 (expand_java_field_op): Allow final field assignments to take
12457 * typeck.c (convert): Return error_mark_node if expr is null.
12459 1999-12-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
12461 * class.c (class_depth): Return -1 if the class doesn't load
12463 * expr.c (can_widen_reference_to): Check for errors during depth
12464 computation and return 0 accordingly.
12465 * jcf-parse.c (parse_source_file): Call java_fix_constructors to
12466 create default constructors and add an other error check.
12467 * parse.h (java_fix_constructors): Prototyped.
12468 * parse.y (java_pre_expand_clinit): Likewise.
12469 (build_super_invocation): Re-prototyped to feature one argument.
12470 (java_check_circular_reference): Directly use `current'.
12471 (java_fix_constructors): New function.
12472 (java_check_regular_methods): Don't create default constructors
12473 here, but abort if none were found.
12474 (java_complete_expand_methods): Pre-process <clinit> calling
12475 java_pre_expand_clinit.
12476 (java_pre_expand_clinit): New function.
12477 (fix_constructors): build_super_invocation invoked with the
12478 current method declaration as an argument.
12479 (build_super_invocation): Use the context of the processed method
12480 decl argument instead of current_class.
12481 * typeck.c (lookup_java_method): Take WFLs in method names into
12484 1999-12-14 Per Bothner <per@bothner.com>
12486 * class.c (make_class_data): flag_keep_inline_functions to keep
12487 private methods in the method array.
12489 1999-12-15 Anthony Green <green@cygnus.com>
12491 * check-init.c (check_init): Take into account both types of
12492 `throw's when checking for uninitialized variables.
12494 1999-12-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
12496 * parse.y (java_complete_lhs): Force conversion of array
12497 dimensions to int_type_node, that's what runtime's ABI expects.
12499 1999-12-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
12501 * parse.h (EXPR_WFL_QUALIFICATION): Temporary uses the third
12502 operand of a WFL, until the Java front-end gets fixed with regard
12503 to Mark Mitchell's gcc/tree.h patch (1999-12-04.)
12505 1999-12-10 Andrew Haley <aph@cygnus.com>
12507 * parse.h (BUILD_THROW): Add support for sjlj-exceptions.
12508 decl.c (init_decl_processing): Add _Jv_Sjlj_Throw.
12509 expr.c (build_java_athrow): Add support for sjlj-exceptions.
12510 java-tree.h: Ditto.
12511 jcf-write.c: Ditto.
12513 1999-12-08 Alexandre Petit-Bianco <apbianco@cygnus.com>
12515 * expr.c (java_lang_expand_expr): Switch to permanent obstack
12516 before calling expand_eh_region_start and expand_start_all_catch.
12517 * except.c (expand_start_java_handler): Switch to permanent
12518 obstack before calling expand_eh_region_start.
12519 (expand_end_java_handler): Switch to permanent obstack before
12520 calling expand_start_all_catch.
12522 1999-12-5 Anthony Green <green@cygnus.com>
12524 * decl.c (init_decl_processing): Mark throw_node as a noreturn
12525 function with side effects.
12526 (init_decl_processing): Mark all memory allocating DECLs with
12529 1999-12-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
12531 * except.c (expand_end_java_handler): Call
12532 expand_resume_after_catch and end_catch_handler.
12534 1999-11-30 Anthony Green <green@cygnus.com>
12536 * verify.c (verify_jvm_instructions): Create new return label
12537 chain if non existent (don't rely on the verified state of the jsr
12540 1999-11-30 Alexandre Petit-Bianco <apbianco@cygnus.com>
12542 * jcf-write.c (generate_bytecode_insns): Fixed indentation for
12543 COMPOUND_EXPR and FIX_TRUNC_EXPR cases.
12545 * parse.y (patch_assignment): Removed bogus final class test on
12546 lhs when checking on whether to emit an ArrayStoreException runtime
12548 * expr.c (expand_java_arraystore): Likewise.
12550 1999-11-28 Anthony Green <green@cygnus.com>
12552 * decl.c (find_local_variable): Reuse single slot decls when
12555 1999-11-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
12557 * jcf-parse.c (saw_java_source): Global variable removed.
12558 (read_class): Don't use `saw_java_source'. Added extra braces.
12559 (yyparse): Code setting `saw_java_source' removed.
12561 1999-11-24 Mark Mitchell <mark@codesourcery.com>
12563 * except.c (emit_handlers): Zero catch_clauses after emitting them.
12565 1999-11-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
12567 * verify.c (merge_type_state): Non verified subroutines being
12568 considered more than once to trigger passive type merge.
12570 1999-11-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
12572 * parse.y (catch_clause_parameter:): Still set `$$' to NULL_TREE
12573 in case of error. Error message tuned.
12575 1999-11-21 Anthony Green <green@cygnus.com>
12577 * constants.c (find_methodref_index): Unwrap method names before
12578 inserting them in the constant pool.
12580 * jcf-parse.c (jcf_parse): Display `interface' when appropriate.
12582 * class.c (assume_compiled_node): New typedef.
12583 (assume_compiled_tree): New static data.
12584 (find_assume_compiled_node): New function.
12585 (add_assume_compiled): New function.
12586 (assume_compiled): New function.
12587 * class.c (make_class_data): Use assume_compiled.
12588 (is_compiled_class): Use assume_compiled.
12590 * java-tree.h (add_assume_compiled): Declare.
12592 * lang.c (lang_decode_option): Parse new options.
12594 1999-11-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
12596 * class.c (layout_class): Always convert TYPE_SIZE_UNIT to
12597 int_type_node: that's what `_Jv_AllocObject' expects.
12599 1999-11-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
12601 * parse.y (lookup_method_invoke): Use lang_printable_name to
12602 reliably build the type name during error report. Fixes PR gcj/97.
12604 1999-11-09 Tom Tromey <tromey@cygnus.com>
12606 * jcf-path.c: Include <sys/stat.h>.
12607 (jcf_path_init): Search for libjava.zip. Fixes PR gcj/84.
12608 (DIR_UP): New macro.
12610 1999-11-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
12612 * parse.y (source_end_java_method): Resume permanent allocation,
12613 reversing Apr 27 1998 patch.
12614 (patch_string_cst): Pop obstacks after having pushed the permanent
12617 1999-11-05 Tom Tromey <tromey@cygnus.com>
12619 * class.c (finish_class): Emit inlined methods if any native
12620 methods exist in the class. Fixes PR gcj/85.
12622 1999-11-04 Alexandre Petit-Bianco <apbianco@cygnus.com>
12624 * parse.y (resolve_qualified_expression_name): Handle PLUS_EXPR.
12625 (qualify_ambiguous_name): Likewise.
12627 1999-11-03 Godmar Back <gback@cs.utah.edu>
12629 * typeck.c: (lookup_java_method): search all inherited
12630 interfaces when looking up interface method.
12632 1999-11-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
12634 * parse.y (method_header:): Issue error message for rule `type
12636 (synchronized:): Error report when not using synchronized.
12638 1999-11-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
12640 * parse.y (resolve_qualified_expression_name): Prevent `this' from
12641 being used before the superclass constructor has been called.
12642 (complete_function_arguments): Use CALL_EXPLICIT_CONSTRUCTOR_P
12643 instead of `CALL_THIS_CONSTRUCTOR_P'.
12645 1999-10-30 Todd T. Fries <todd@lighthouse.fries.net>
12647 * check-init.c: Fix typo in comment.
12649 1999-10-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
12651 * class.c (add_method_1): Set DECL_INLINE to 1 for private, static
12654 1999-10-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
12656 * parse.y (expression_statement:): Call function to report
12657 improper invocation of a constructor.
12658 (parse_ctor_invocation_error): New function.
12660 1999-10-26 Mark Mitchell <mark@codesourcery.com>
12662 * decl.c (poplevel): Don't set BLOCK_TYPE_TAGS or call
12665 1999-10-21 Tom Tromey <tromey@cygnus.com>
12667 * jvgenmain.c (main): _Jv_Compiler_Properties now an extern; set
12668 in generated `main'.
12670 1999-10-21 Alexandre Petit-Bianco <apbianco@cygnus.com>
12672 * parse.y (resolve_qualified_expression_name): Handle MODIFY_EXPR.
12673 (qualify_ambiguous_name): Likewise.
12675 1999-10-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
12677 * parse.y (java_complete_tree): fold_constant_for_init to work on
12679 (java_complete_lhs): Likewise.
12680 (array_constructor_check_entry): Complete an initializer element
12681 on permanent_obstack.
12683 1999-10-19 Tom Tromey <tromey@cygnus.com>
12685 * jcf-parse.c (parse_source_file): Call jcf_dependency_add_file.
12686 From Mike Moreton <mike@pillim.demon.co.uk>.
12688 1999-10-15 Greg McGary <gkm@gnu.org>
12690 * java-tree.h (flag_bounds_check): Remove extern decl.
12691 * lang.c (flag_bounds_check): Remove global variable.
12692 (lang_f_options): Remove "bounds-check" entry.
12693 (lang_init_options): Default flag_bounds_check to "on".
12695 1999-10-14 Tom Tromey <tromey@cygnus.com>
12697 * jvgenmain.c (usage): New function.
12698 (main): Use it. Also, handle `-D' options.
12699 * jvspec.c (lang_specific_driver): Recognize -D.
12700 (jvgenmain_spec): Added `%{D*}' to jvgenmain invocation.
12702 * jvspec.c (jvgenmain_spec): Use `%umain', not just `%u'.
12704 1999-10-14 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
12706 * jcf-dump.c (print_constant, disassemble_method): Don't call a
12707 variadic function with a non-literal format string.
12709 * parse-scan.y (report_main_declaration): Likewise.
12711 * parse.h (ERROR_CAST_NEEDED_TO_INTEGRAL): Likewise.
12713 * parse.y (read_import_dir, patch_assignment, patch_binop,
12714 patch_array_ref): Likewise.
12716 * typeck.c (build_java_array_type): Likewise.
12718 * verify.c (verify_jvm_instructions): Likewise.
12720 1999-10-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
12722 * jcf-write.c (RELOCATION_VALUE_1): Fixed integer value from 0 to 1.
12724 1999-10-07 Anthony Green <green@cygnus.com>
12726 * jcf-write.c (generate_classfile): Use UNSAFE_PUTx in cases
12727 where CHECK_PUT may fail for valid reasons.
12729 * jcf-write.c (UNSAFE_PUT1, UNSAFE_PUT2, UNSAFE_PUT3,
12730 UNSAFE_PUTN): New macros.
12732 1999-10-04 Tom Tromey <tromey@cygnus.com>
12734 * lex.h (BUILD_OPERATOR2): Return ASSIGN_ANY_TK in `lite' case as
12735 well. Fixes Java PR gcj/59.
12736 * parse-scan.y (yyerror): Report errors.
12738 1999-09-24 Glenn Chambers <GChambers@provsol.com>
12740 * decl.c (insert_block): Remove unconditional `abort'.
12742 1999-09-24 Bernd Schmidt <bernds@cygnus.co.uk>
12744 * decl.c (builtin_function): No longer static. New arg CLASS. Arg
12745 FUNCTION_CODE now of type int. All callers changed.
12746 Set the builtin's DECL_BUILT_IN_CLASS.
12748 1999-09-23 Tom Tromey <tromey@cygnus.com>
12750 * jvspec.c (lang_specific_driver): Don't read spec file if
12751 -fsyntax-only given.
12753 1999-09-22 Tom Tromey <tromey@cygnus.com>
12755 * lang-specs.h: Added `%(jc1)' to the jc1 spec.
12757 * javaop.h (WORD_TO_FLOAT): Use `inline' unconditionally.
12758 (WORDS_TO_LONG): Likewise.
12759 (WORDS_TO_DOUBLE): Likewise.
12761 1999-09-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
12763 * jcf-write.c (RELOCATION_VALUE_0): New macro.
12764 (RELOCATION_VALUE_1): Likewise.
12765 (emit_iinc, emit_reloc, push_constant1, push_constant2,
12766 push_in_const, push_long_const): Prototyped.
12767 (push_constant1): Argument `index' is of type HOST_WIDE_INT.
12768 (push_constant2): Likewise.
12769 (push_int_const): Cast find_constant1's integer arguments to `jword'.
12770 (find_constant_wide): Cast find_constant2's integer arguments to
12772 (find_constant_index): Cast find_constant2's and find_constant2's
12773 integer arguments to `jword'.
12774 (emit_pop): Argument `value' is of type HOST_WIDE_INT.
12775 (emit_switch_reloc): Use RELOCATION_VALUE_0.
12776 (emit_if): Use RELOCATION_VALUE_1.
12777 (emit_goto): Likewise.
12778 (emit_jsr): Likewise.
12779 (generate_bytecode_insns): Use RELOCATION_VALUE_0. Cast second
12780 argument to push_long_const to HOST_WIDE_INT.
12782 1999-09-15 Andreas Schwab <schwab@suse.de>
12784 * Makefile.in (parse.o): Depend on $(JAVA_TREE_H).
12786 1999-09-20 Nick Clifton <nickc@cygnus.com>
12788 * lang.c (lang_decode_option): Extend comment.
12790 1999-09-16 Alexandre Petit-Bianco <apbianco@cygnus.com>
12792 * parse.y (java_method_add_stmt): Test against GET_CURRENT_BLOCK
12795 1999-09-16 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
12797 * gjavah.c (get_field_name, print_method_info, print_include,
12798 add_namelet): Use xmalloc, not malloc.
12800 * jcf-depend.c (add_entry): Likewise. Use xstrdup, not strdup.
12801 (munge): Use xrealloc, not realloc, trust xrealloc to handle a
12804 * jcf-io.c (open_in_zip, find_class): Use xstrdup, not strdup.
12806 * jcf-parse.c (jcf_out_of_synch, yyparse): Likewise.
12808 * jcf-path.c (add_entry): Likewise.
12810 * jcf.h (ALLOC, REALLOC): Use xmalloc/xrealloc, not malloc/realloc.
12812 * jv-scan.c (xmalloc): Remove definition.
12814 * jvgenmain.c (xmalloc): Likewise.
12816 * jvspec.c (lang_specific_driver): Use xcalloc, not xmalloc/bzero.
12818 * lex.c (java_store_unicode): Use xrealloc, not realloc.
12820 * parse-scan.y: Use concat, not of xmalloc/assign/strcpy. Use
12821 concat, not xmalloc/sprintf.
12822 (java_push_parser_context): Use xcalloc, not xmalloc/bzero.
12823 (xstrdup): Remove definition.
12825 * parse.y (duplicate_declaration_error_p,
12826 constructor_circularity_msg, verify_constructor_circularity,
12827 check_abstract_method_definitions, java_check_regular_methods,
12828 java_check_abstract_methods, patch_method_invocation,
12829 check_for_static_method_reference, patch_assignment, patch_binop,
12830 patch_cast, array_constructor_check_entry, patch_return,
12831 patch_conditional_expr): Use xstrdup, not strdup.
12833 * zextract.c (ALLOC): Use xmalloc, not malloc.
12835 1999-09-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
12837 * Make-lang.in (jvspec.o): Depend on system.h and gcc.h.
12839 * jvspec.c: Include gcc.h. Don't include gansidecl.h.
12840 (do_spec, lang_specific_pre_link, lang_specific_driver,
12841 input_filename, input_filename_length): Don't declare.
12842 (main_class_name, jvgenmain_spec, lang_specific_driver):
12844 (lang_specific_driver): All calls to the function pointer
12845 parameter now explicitly call `fatal'.
12847 1999-09-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
12849 * parse.y (find_applicable_accessible_methods_list): Search
12850 abstract classes as interfaces.
12852 1999-09-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
12854 * class.c (finish_class): We're now outside a valid method
12855 declaration. Tell the rest of gcc so.
12857 1999-09-08 Bruce Korb autogen@linuxbox.com
12859 * Makefile.in: Give the gperf user a hint about why "gperf -F" fails.
12861 1999-09-07 Tom Tromey <tromey@cygnus.com>
12863 * gjavah.c (add_class_decl): Generate include for gcj/array.h, not
12865 (decode_signature_piece): Don't emit "::" in JArray<>.
12866 (print_namelet): Only print trailing `;' when printing a class.
12868 1999-09-10 Bernd Schmidt <bernds@cygnus.co.uk>
12870 * java-tree.h: Delete declarations for all tree nodes now moved to
12872 * decl.c: Delete their definitions.
12874 1999-09-04 Mark Mitchell <mark@codesourcery.com>
12876 * Make-lang.in (jc1): Depend on ggc-callbacks.o.
12877 * Makefile.in (OBJS): Add ggc-callbacks.o.
12878 (OBJDEPS): Likewise.
12880 1999-09-03 Tom Tromey <tromey@cygnus.com>
12882 * parse.y (strip_out_static_field_access_decl): Return operand if
12883 it satisfies JDECL_P.
12885 1999-09-02 Tom Tromey <tromey@cygnus.com>
12887 * gjavah.c (decode_signature_piece): Emit "::" in JArray<>.
12888 Handle nested arrays, like `[[I'.
12890 1999-09-02 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
12892 * class.c (finish_class): Remove unused parameter, all callers
12895 * expr.c (build_java_athrow): Change return type to void.
12896 (java_lang_expand_expr): Make sure each case in switch returns a
12899 * java-tree.h (finish_class): Fix prototype to take void args.
12901 * jcf-dump.c (usage): Mark with ATTRIBUTE_NORETURN.
12902 (main): Issue return from main, not exit.
12904 * jcf-parse.c (parse_class_file): Fix call to `finish_class'.
12906 * jcf.h (jcf_unexpected_eof): Mark with ATTRIBUTE_NORETURN.
12908 * jv-scan.c (main): Issue return from main, not exit.
12910 * parse.y (check_abstract_method_definitions,
12911 java_check_abstract_method_definitions): Add static prototypes.
12912 (java_complete_expand_methods): Fix call to `finish_class'.
12914 * verify.c (verify_jvm_instructions): Initialize variables `oldpc'
12917 1999-08-30 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
12919 * lang.c (language_string): Constify.
12921 1999-08-30 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
12923 * Makefile.in (LIBS): Fix definition so we link with $(CLIB).
12924 Remove hacks for stuff which comes from libiberty.
12926 * Make-lang.in: Likewise.
12928 1999-08-30 Hans-Peter Nilsson <hp@axis.se>
12930 * Makefile.in (xref.o): Depend on xref.c explicitly.
12932 1999-08-29 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
12934 * java-tree.h (lang_printable_name): Constify a char*.
12936 * lang.c (lang_printable_name): Likewise.
12938 1999-08-27 Jeffrey A Law (law@cygnus.com)
12940 * gjavah.c, jcf-write.c, verify.c: Do not use C++ style
12941 comments in C code.
12943 1999-08-26 Tom Tromey <tromey@cygnus.com>
12945 * gjavah.c (print_cxx_classname): Print "::" before qualified
12948 1999-08-26 Alexandre Petit-Bianco <apbianco@cygnus.com>
12950 * parse.y (lookup_cl): Changed leading comment. Now does its best
12951 to set the column number.
12952 (qualify_ambiguous_name): Take WFL wrappers into account.
12954 1999-08-25 Gregg Townsend <gmt@cs.arizona.edu>
12956 * verify.c (verify_jvm_instructions): Don't check instruction
12957 validity beyond end of method.
12959 1999-08-25 Tom Tromey <tromey@cygnus.com>
12961 * jvspec.c (lang_specific_driver): Correctly handle --help again.
12963 1999-08-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
12965 * gjavah.c (print_name, print_base_classname, utf8_cmp,
12966 cxx_keyword_subst, generate_access, name_is_method_p,
12967 get_field_name, print_field_name, super_class_name, print_include,
12968 decode_signature_piece, print_class_decls, usage, help,
12969 java_no_argument, version, add_namelet, print_namelet): Add static
12971 (print_base_classname, utf8_cmp, cxx_keyword_subst,
12972 name_is_method_p): Constify a char*.
12973 (get_field_name): Likewise. Prefer xstrdup over malloc/strcpy.
12974 Provide a final else clause in an if-else-if.
12975 (print_field_info): Add missing final arg in function call to
12976 `print_field_name'.
12977 (print_method_info, decompile_method, decode_signature_piece,
12978 print_c_decl, print_full_cxx_name, print_stub,
12979 print_mangled_classname, super_class_name, print_include,
12980 add_namelet, add_class_decl, print_class_decls, process_file,
12981 help): Constify a char*.
12983 * jcf-write.c (jcf_handler, push_constant1, push_constant2,
12984 push_int_const, find_constant_wide, find_constant_index,
12985 push_long_const, field_op, maybe_wide, emit_dup, emit_pop,
12986 emit_iinc, emit_load_or_store, emit_load, emit_store, emit_unop,
12987 emit_binop, emit_reloc, emit_switch_reloc, emit_case_reloc,
12988 emit_if, emit_goto, emit_jsr, call_cleanups,
12989 make_class_file_name): Add static prototypes.
12990 (generate_bytecode_return, generate_bytecode_insns): Pass a
12991 NULL_PTR, not a NULL_TREE.
12993 * jv-scan.c: Include "jcf.h".
12994 (main): Declare using DEFUN macro.
12996 * jvspec.c (find_spec_file, lang_specific_pre_link,
12997 lang_specific_driver): Add prototypes.
12998 (find_spec_file): Constify a char*.
13000 * keyword.gperf (hash, java_keyword): Add prototypes.
13002 * lang.c (lang_print_error): Add static prototype.
13003 (lang_init): Prefer memcpy over bcopy to avoid casts.
13005 * lex.c (yylex): Add static prototype.
13007 * parse-scan.y: Include "lex.c" earlier.
13009 * parse.h: Remove redundant declaration for `yylex'.
13011 * parse.y (java_decl_equiv, binop_compound_p, search_loop,
13012 labeled_block_contains_loop_p): Add static prototypes.
13013 (not_accessible_p): Make static to match prototype.
13015 * verify.c (start_pc_cmp): Don't needlessly cast away const.
13017 1999-08-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
13019 * parse.y (check_method_redefinition): Changed leading comment.
13020 (check_abstract_method_definitions): New function.
13021 (java_check_abstract_method_definitions): New function.
13022 (java_check_regular_methods): Call it.
13023 (verify_constructor_super): Fixed indentation.
13024 (lookup_method_invoke): Likewise.
13026 1999-08-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
13028 * parse.y (method_header): Return a null pointer if the current
13029 class node is null.
13030 (finish_method_declaration): Return if the current function decl
13032 (source_start_java_method): Likewise.
13033 (java_method_add_stmt): Likewise.
13035 1999-08-18 Alexandre Petit-Bianco <apbianco@cygnus.com>
13037 * class.c (emit_register_class): Removed unnecessary call to
13039 * parse.y (labeled_block_contains_loop_p): Removed unused local
13042 1999-08-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
13044 * parse.y (java_refold): Added prototype.
13046 1999-08-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
13048 * parse.y (BINOP_COMPOUND_CANDIDATES): New macro.
13049 (java_stabilize_reference): Removed unnecessary `else'.
13050 (java_complete_lhs): Set flag to remember boolean. Call
13051 java_refold. Added comments.
13052 (java_decl_equiv): New function.
13053 (binop_compound_p): Likewise.
13054 (java_refold): Likewise.
13055 (patch_unaryop): Striped static field access assigned to decl and
13056 op. Changed promotion scheme for ++/-- operators.
13057 (search_loop): New function.
13058 (labeled_block_contains_loop_p): Likewise.
13059 (patch_loop_statement): Call labeled_block_contains_loop_p. Added
13061 (patch_bc_statement): Call search_loop. Fixed comment.
13063 1999-08-14 Anthony Green <green@cygnus.com>
13065 * expr.c (java_lang_expand_expr): Mark static array data as
13068 1999-08-10 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
13070 * jvgenmain.c (main): NUL-terminate name_obstack.
13072 1999-08-10 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
13074 * check-init.c (check_bool2_init, done_alternative): Add static
13077 * class.c (add_interface_do, maybe_layout_super_class): Likewise.
13078 (add_method, build_utf8_ref, build_class_ref,
13079 append_gpp_mangled_type, layout_class_method): Constify a char*.
13081 * decl.c (push_promoted_type, make_binding_level): Add static
13083 (push_promoted_type, pushdecl): Constify a char*.
13085 * except.c (find_handler_in_range, link_handler,
13086 check_start_handlers): Add static prototypes.
13088 * expr.c (process_jvm_instruction): Constify a char*.
13090 * gjavah.c (main): Constify a char*.
13092 * java-tree.h (verify_jvm_instructions, process_jvm_instruction):
13095 * jcf-depend.c (free_entry, add_entry, munge, print_ents): Add
13097 (add_entry, jcf_dependency_set_target, jcf_dependency_add_target,
13098 munge, print_ents): Constify a char*.
13100 * jcf-dump.c (disassemble_method): Constify a char*.
13101 (print_constant_pool, print_exception_table): Add static prototypes.
13102 (print_constant, print_exception_table, main, disassemble_method):
13105 * jcf-io.c (find_classfile, find_class): Likewise.
13107 * jcf-parse.c (JPOOL_UTF_DATA, find_in_current_zip): Likewise.
13108 (set_source_filename, predefined_filename_p): Add static prototypes.
13109 (set_source_filename, get_constant, get_class_constant,
13110 find_in_current_zip): Constify a char*.
13112 * jcf-path.c (free_entry, append_entry, add_entry, add_path): Add
13114 (add_entry, add_path, jcf_path_classpath_arg,
13115 jcf_path_CLASSPATH_arg, jcf_path_include_arg): Constify a char*.
13117 * jcf-reader.c (get_attribute, jcf_parse_preamble,
13118 jcf_parse_constant_pool, jcf_parse_class, jcf_parse_fields,
13119 jcf_parse_one_method, jcf_parse_methods,
13120 jcf_parse_final_attributes): Add static prototypes.
13121 (get_attribute): Constify a char*.
13123 * jcf.h (find_class, find_classfile, jcf_dependency_set_target,
13124 jcf_dependency_add_target, jcf_path_classpath_arg,
13125 jcf_path_CLASSPATH_arg, jcf_path_include_arg): Constify a char*.
13127 * jv-scan.c (main): Constify a char*.
13128 (gcc_obstack_init): Add prototype arguments.
13130 * jvgenmain.c (gcc_obstack_init): Likewise.
13131 (main): Constify a char*.
13133 * lang.c (put_decl_string, put_decl_node, java_dummy_print): Add
13135 (put_decl_string, lang_print_error): Constify a char*.
13136 (lang_init): Remove redundant extern prototype.
13138 * mangle.c (emit_unicode_mangled_name): Constify a char*.
13140 * typeck.c (convert_ieee_real_to_integer, parse_signature_type):
13141 Add static prototypes.
13142 (get_type_from_signature): Constify a char*.
13144 * verify.c (check_pending_block, type_stack_dup, start_pc_cmp ):
13145 Add static prototypes.
13146 (start_pc_cmp): Prefer PTR over GENERIC_PTR.
13147 (verify_jvm_instructions): Constify a char*.
13149 * xref.c (xref_flag_value): Likewise.
13151 * xref.h (xref_flag_value): Likewise.
13153 * zextract.c (makeword, makelong): Add static prototypes.
13154 (makeword, makelong): Constify a uch*.
13156 1999-08-09 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
13158 * lang.c (java_dummy_print): Constify a char*.
13159 (lang_print_error): Likewise.
13160 (lang_init): Remove redundant prototype for `print_error_function'.
13161 (lang_init_source): Likewise.
13162 (lang_identify): Constify a char*.
13164 1999-08-09 Tom Tromey <tromey@cygnus.com>
13166 * javaop.h (WORD_TO_FLOAT): only inline if building with gcc.
13167 (WORDS_TO_LONG): Likewise.
13168 (WORDS_TO_DOUBLE): Likewise.
13170 1999-08-04 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
13172 * Makefile.in (lang.o): Depend on $(RTL_H) $(EXPR_H).
13174 * expr.c (java_stack_pop, java_array_data_offset,
13175 build_java_throw_out_of_bounds_exception, case_identity,
13176 build_java_check_indexed_type): Add static prototypes.
13177 (linenumber_table, expand_invoke, expand_java_field_op,
13178 build_primtype_type_ref, expand_byte_code): Constify a char*.
13180 * java-tree.h (build_primtype_type_ref, linenumber_table):
13182 (java_lang_expand_expr): Add prototype.
13184 * lang.c: Include rtl.h and expr.h. Remove extern prototype for
13185 `java_lang_expand_expr'.
13187 * lex.c (java_lex_error): Constify a char*.
13188 (java_get_unicode, java_read_char, java_allocate_new_line,
13189 java_unget_unicode, java_sneak_unicode): Prototype.
13191 * parse-scan.y (current_class, package_name, method_declarator,
13192 report_class_declaration, yyerror): Constify a char*.
13194 * parse.h (java_report_errors): Prototype.
13195 (yyerror): Constify a char*.
13197 * parse.y (classitf_redefinition_error, check_modifiers,
13198 parse_jdk1_1_error, lookup_package_type,
13199 lookup_package_type_and_set_next, get_printable_method_name,
13200 purify_type_name): Constify a char*.
13201 (build_super_invocation, maybe_generate_finit,
13202 verify_constructor_super, parser_add_interface,
13203 add_superinterfaces, jdep_resolve_class, note_possible_classname,
13204 java_complete_expand_methods, java_expand_finals,
13205 cut_identifier_in_qualified, java_stabilize_reference,
13206 do_unary_numeric_promotion, operator_string, do_merge_string_cste,
13207 merge_string_cste): Prototype.
13208 (single_type_import_declaration, yyerror,
13209 variable_redefinition_error, build_array_from_name,
13210 build_unresolved_array_type, check_class_interface_creation,
13211 resolve_class, complete_class_report_errors,
13212 note_possible_classname, read_import_dir,
13213 find_in_imports_on_demand, resolve_package, fix_constructors,
13214 check_deprecation, lookup_method_invoke,
13215 maybe_build_primttype_type_ref, array_constructor_check_entry):
13217 (java_complete_expand_methods, java_expand_finals): Make static.
13218 (convert_narrow): Remove static prototype.
13220 1999-08-03 J"orn Rennecke <amylaar@cygnus.co.uk>
13222 * Makefile.in (decl.o): Depends on $(srcdir)/../defaults.h.
13224 1999-08-02 Richard Henderson <rth@cygnus.com>
13226 * decl.c: Include defaults.h instead of expr.h.
13227 * parse.y: Likewise.
13229 1999-08-02 Jakub Jelinek <jj@ultra.linux.cz>
13231 * java/decl.c (start_java_method): Change all uses of
13232 PROMOTE_PROTOTYPES, so that it tests it as a C expression.
13233 Ensure expr.h is included.
13234 * java/expr.c (pop_arguments): Ditto.
13235 * java/parse.y (expand_start_java_method): Ditto.
13237 1999-08-01 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
13239 * Makefile.in (ALL_CFLAGS): Add '-W -Wall'.
13241 1999-07-31 Bernd Schmidt <bernds@cygnus.co.uk>
13243 * decl.c: Include "function.h".
13244 * except.c: Likewise.
13245 * parse.y: Likewise.
13246 * Makefile.in: Update dependencies.
13248 1999-07-30 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
13250 * expr.c (build_java_soft_divmod): Provide a default case in switch.
13251 (java_lang_expand_expr): Mark parameters `target', `tmode' and
13252 `modifier' with ATTRIBUTE_UNUSED.
13254 * gjavah.c (process_file): Add braces around ambiguous `else'.
13256 * jcf-dump.c (print_access_flags, localvar_free): Change return
13259 * parse.y (java_complete_expand_method): Initialize variable
13261 (resolve_qualified_expression_name): Likewise for `field_decl'.
13262 (patch_method_invocation): Likewise for `class_to_search'.
13263 (qualify_ambiguous_name): Likewise for `name' and `ptr_type'.
13264 (patch_assignment): Likewise for `lhs_type'.
13266 * verify.c (verify_jvm_instructions): Remove unused variable
13269 1999-07-25 Richard Henderson <rth@cygnus.com>
13271 * decl.c (va_list_type_node): New.
13273 1999-07-25 Anthony Green <green@cygnus.com>
13275 * gjavah.c (print_stub): New function.
13276 (METHOD_IS_NATIVE): New macro.
13277 (print_mangled_classname): Make static.
13278 (HANDLE_END_FIELD): Don't emit fields during stub generation.
13279 (process_file): Perform stub generation.
13280 (HANDLE_METHOD): Don't emit class decls during stub
13282 (HANDLE_END_METHOD): Take into account stub generation.
13283 (print_method_info): Handle stub generation.
13284 (print_stub): New function.
13285 (print_cxx_classname): Make signature consistant with others.
13286 (help): Describe -stubs option.
13287 (main): Create stub file.
13288 (version): Use version.c.
13289 (print_full_cxx_name): New function.
13290 (print_c_decl): Use print_full_cxx_name.
13292 1999-07-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
13294 * check-init.c (check_init): Handle MAX_EXPR.
13296 1999-07-15 Andrew Haley <aph@cygnus.com>
13298 * lang.c (flag_use_divide_subroutine): New variable.
13299 * typeck.c: (convert_ieee_real_to_integer): Bounds check
13300 fp-to-integer conversion.
13301 (convert): Call convert_ieee_real_to_integer when flag_fast_math
13304 * expr.c (build_java_soft_divmod): New function.
13305 (build_java_binop): Call build_java_soft_divmod if
13306 flag_use_divide_subroutine is set.
13307 * decl.c: soft_idiv_node, soft_irem_node, soft_ldiv_node, tree
13308 soft_lrem_node: new builtin functions.
13309 (init_decl_processing) Initialize the new builtins.
13310 * java-tree.h soft_idiv_node, soft_irem_node, soft_ldiv_node, tree
13311 soft_lrem_node: new builtin functions.
13312 (build_java_soft_divmod): New function.
13313 * parse.y: Call build_java_soft_divmod if
13314 flag_use_divide_subroutine is set.
13315 * parse.c: Rebuilt.
13317 * jvspec.c (lang_specific_driver): Always allow an extra arg (for
13318 a --specs= arg) even if not linking.
13319 * lang-options.h (DEFINE_LANG_NAME ("Java")): Add
13320 -fuse-divide-subroutine
13322 1999-07-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
13324 * parse.y (resolve_and_layout): Check methods only once.
13325 (resolve_qualified_expression_name): Verify thrown exceptions
13327 (check_thrown_exceptions): Reject exceptions thrown in
13328 initializer. Error message tuned.
13330 1999-07-14 Andrew Haley <aph@cygnus.com>
13332 * expr.c (expand_expr): Do not return the last statement in a
13333 block as the block's value.
13335 1999-07-03 Alexandre Petit-Bianco <apbianco@cygnus.com>
13337 * expr.c (force_evaluation_order): Save the COMPOUND_EXPR'ed
13338 CALL_EXPR, to avoid order of evaluation changes.
13340 1999-07-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
13342 * parse.y (qualify_ambiguous_name): Do not use
13343 IDENTIFIER_LOCAL_VALUE when name is a STRING_CST.
13345 1999-07-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
13347 * check-init.c (check_init): Handle MAX_EXPR.
13348 * expr.c (force_evaluation_order): Force method call arguments to
13349 be evaluated in left-to-right order.
13350 * parse.y (qualify_ambiguous_name): Loop again to qualify
13351 NEW_ARRAY_EXPR properly.
13353 1999-06-30 Alexandre Petit-Bianco <apbianco@cygnus.com>
13355 * parse.y (patch_invoke): Resolve unresolved invoked method
13357 (qualify_ambiguous_name): STRING_CST to qualify expression for
13358 type name resolution.
13360 1999-06-24 Andrew Haley <aph@cygnus.com>
13362 * class.c (finish_class): Whenever a deferred method is
13363 output, rescan the list of methods to see if a new candidate for
13364 output can be found.
13366 1999-06-28 Tom Tromey <tromey@cygnus.com>
13368 * jvspec.c (lang_specific_driver): Recognize --help.
13370 1999-06-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
13372 * parse.y (resolve_package): Fixed bogus return statement.
13373 (patch_method_invocation): Resolve method invocation beginning with
13374 a package name qualifier.
13376 1999-06-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
13378 * Make-lang.in (java.stage1): Depend on stage1-start.
13379 (java.stage2): Likewise for stage2-start.
13380 (java.stage3): Likewise for stage3-start.
13381 (java.stage4): Likewise for stage4-start.
13383 1999-06-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
13385 * parse.y (java_complete_lhs): When doing cross referencing, don't
13386 try to keep file location on a WFL expanded as a CALL_EXPR.
13388 1999-06-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
13390 * parse.y (finish_method_declaration): Insert a RETURN_EXPR when
13391 compiling to class file a void method with an empty method body.
13392 As a side effect, the bytecode backend will generate the
13393 appropriate `return' instruction.
13395 1999-06-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
13397 * parse.y (lookup_package_type_and_set_next): New function prototype.
13398 (resolve_package): Search current and imported packages.
13399 (lookup_package_type_and_set_next): New function.
13401 1999-06-22 Andrew Haley <aph@cygnus.com>
13403 * verify.c (verify_jvm_instructions): Check for pending blocks
13404 before invalid PC test and opcode switch, not after.
13406 1999-06-21 Andrew Haley <aph@cygnus.com>
13408 * except.c (find_handler_in_range): The upper limit for exception
13409 ranges is exclusive, not inclusive: (start <= pc < end).
13410 (link_handler): find child pointer which points to outer by
13411 searching sibling list: previous code incorrectly assumed that
13412 outer->outer->first_child must point to outer.
13413 * verify.c (verify_jvm_instructions): FIXME added to code for
13415 (verify_jvm_instructions): Do not assume that the last block
13416 processed in a subroutine is a block which ends with a `ret'
13417 instruction. With some control flows it is possible that the last
13418 block ends with an `athrow'.
13420 1999-06-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
13422 * parse.y (qualify_ambiguous_name): Reorganized the post
13423 evaluation of non WFL leading expression nodes.
13425 1999-06-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
13427 * parse.y (qualify_ambiguous_name): Handle ARRAY_REF after
13430 1999-06-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
13432 * parse.y (qualify_ambiguous_name): Handle qualified expression
13433 beginning with a STRING_CST.
13435 1999-06-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
13437 * parse.y (register_fields): Set DECL_INITIAL on both
13438 pre-initialized static and public fields.
13439 (resolve_field_access): Static field access expressions to always
13441 (qualify_ambiguous_name): Work out buried CALL_EXPR for proper
13442 qualification. CONVERT_EXPR to be resolved as an expression name.
13443 (java_complete_lhs): Identify and access qualified final
13444 initialized field in switch statement case expression.
13445 (fold_constant_for_init): Pre-initialized field decl constant to
13448 1999-06-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
13450 * parse.y (note_possible_classname): Mark returned node with
13451 QUALIFIED_P only if the original class name contained a '/'.
13453 1999-06-05 Anthony Green <green@cygnus.com>
13455 * Make-lang.in (gcjh): More parallel build fixes.
13457 1999-06-03 Mike Stump <mrs@wrs.com>
13459 * Make-lang.in (JCF_DUMP_SOURCES, jvgenmain): Fix parallel builds.
13461 1999-06-02 Anthony Green <green@cygnus.com>
13463 * except.c (link_handler): Chain exception handlers in order.
13465 1999-06-02 Anthony Green <green@cygnus.com>
13467 * expr.c (expand_byte_code): Fill unreachable bytecode regions
13468 with nops and process as usual in order to always set correct EH
13469 ranges. Emit detailed warnings about unreachable bytecodes.
13471 1999-06-02 Anthony Green <green@cygnus.com>
13473 * class.c (build_utf8_ref): Mark cinit and utf8 tree nodes as
13476 1999-05-28 Alexandre Petit-Bianco <apbianco@cygnus.com>
13478 * parse.y (lookup_field_wrapper): Unified returned value to NULL
13479 or the searched field decl.
13481 1999-05-28 Alexandre Petit-Bianco <apbianco@cygnus.com>
13483 * parse.y (fold_constant_for_init): Convert numerical constant
13484 values to the type of the assigned field.
13486 1999-05-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
13488 * expr.c (lookup_field): Relaxed the test on class loading error
13490 * parse.y (fold_constant_for_init): Enabeled old code.
13492 1999-05-26 Alexandre Petit-Bianco <apbianco@cygnus.com>
13494 * parse.y (valid_ref_assignconv_cast_p): Let `_Jv_CheckCast'
13495 decide the validity of the cast of a java.lang.Cloneable reference
13497 (patch_conditional_expr): Fixed first argument passed to
13498 binary_numeric_promotion.
13500 1999-05-26 Alexandre Petit-Bianco <apbianco@cygnus.com>
13502 * parse.y (qualify_ambiguous_name): Take into account that a
13503 CONVERT_EXPR might specify a type as a WFL.
13505 1999-05-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
13507 * parse.y (patch_assignment): Save the rhs before using it as an
13508 argument to _Jv_CheckArrayStore.
13510 1999-05-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
13512 * lex.c (java_parse_doc_section): Fixed `tag' buffer size.
13514 1999-05-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
13516 * lex.c (java_lex): Accepts `+' or `-' after the beginning of a
13517 floating point literal only when the exponent indicator has been
13520 1999-05-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
13522 * parse.y (formal_parameter:): Construct argument tree list
13523 element even if a yet unsupported final parameter was encountered.
13525 1999-05-18 Alexandre Petit-Bianco <apbianco@cygnus.com>
13527 * parse.y (finish_method_declaration): Issue errors for native or
13528 abstract methods declared with a method body, as well as for non
13529 native or non abstract methods with no method body.
13531 1999-05-19 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
13533 * class.c (build_utf8_ref): Initialize variable `field'.
13535 * decl.c (init_decl_processing): Initialize variable `field'.
13537 * expr.c (build_known_method_ref): Mark parameters `method_type',
13538 `method_signature' and `arg_list' with ATTRIBUTE_UNUSED.
13539 (process_jvm_instruction): Likewise for parameter `length'.
13541 * jvspec.c (lang_specific_driver): Mark variables `saw_math',
13542 `saw_libc', `saw_gc', `saw_threadlib' and `saw_libgcj' with
13545 * parse.y (maybe_generate_clinit): Remove unused variable
13546 `has_non_primitive_fields'.
13547 (find_in_imports_on_demand): Initialize variables `node_to_use'
13549 (patch_binop): Likewise for variable `prom_type'.
13550 (patch_unaryop): Likewise for variable `prom_type'.
13552 * verify.c (verify_jvm_instructions): Likewise for variable `last'.
13554 * xref.c (xref_table): Add missing initializer.
13556 1999-05-14 Tom Tromey <tromey@cygnus.com>
13558 * java-except.h (struct eh_range): Removed unused `next' member.
13559 * verify.c (verify_jvm_instructions): Call check_nested_ranges
13560 after adding all exception handlers. Sort exception ranges in
13562 (struct pc_index): New structure.
13563 (start_pc_cmp): New function.
13564 * except.c (add_handler): Return `void'. Don't call link_handler;
13565 instead construct an ordinary linked list and do range
13567 (check_nested_ranges): New function.
13568 (link_handler): Changed interface to allow merging of eh_ranges.
13569 Split overlapping ranges. Return `void'.
13571 1999-05-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
13573 * parse.y (constructor_block_end:): New rule, tagged <node>.
13574 (constructor_body:): Use `constructor_block_end' instead of
13577 1999-05-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
13579 * parse.y (statement_nsi:): Pop `for' statement block.
13580 (java_complete_lhs): Labeled blocks containing no statement are
13581 marked as completing normally.
13583 1999-05-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
13585 * xref.c (xref_set_current_fp): New function, defined.
13586 * xref.h (xref_set_current_fp): New function, prototyped.
13588 1999-05-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
13590 * check-init.c (check_init): Take into account that
13591 LABELED_BLOCK_STMT can be empty.
13593 1999-05-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
13595 * parse.y (java_check_regular_methods): Warning check on not
13596 overriding methods with default access in other packages does not
13597 apply to `<clinit>'.
13598 (java_complete_lhs): If block body is an empty_stmt_node, replace
13599 it by NULL_TREE. This prevents gcc from generating an irrelevant
13602 1999-05-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
13604 * check-init.c (check_init): Removed code accepting to see things
13605 falling through default:, when doing xrefs.
13606 * java-tree.h (do_not_fold): New global variable, declared.
13607 * parse.y (do_not_fold): New global variable, defined.
13608 (java_complete_expand_method): Set `do_not_fold' to the value of
13609 `flag_emit_xref'. When doing xrefs: copy the thrown exceptions,
13610 and reinstall them after them have been purged; do not check for
13611 initializations; do not issue missing return errors.
13612 (java_complete_lhs): Do not attempt to patch INSTANCEOF_EXPR nodes
13614 (patch_binop): Skip the fold part when doing xrefs.
13615 (build_string_concatenation): Skip the concatenation part when
13617 (patch_synchronized_statement): Do not generate a try-finally when
13619 (patch_throw_statement): When doing xrefs, do not call BUILD_THROW
13620 and keep the location where the throw was seen.
13621 * typeck.c (convert): When `do_not_fold' is set, do not attempt
13622 any treatment on the converted node an simply return a NOP_EXPR of
13624 * xref.c (xref_get_data): New function, defined.
13625 * xref.h (xref_get_data): New function, declared.
13626 (XREF_GET_DATA): Use xref_get_data.
13628 1999-05-13 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
13630 * gjavah.c (print_include): Cast the result of `strlen' to int
13631 when comparing against a signed value.
13632 (add_namelet): Likewise.
13634 1999-05-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
13636 * expr.c (expand_invoke): Mark parameter `nargs' with
13638 (PRE_LOOKUP_SWITCH): Likewise for variable `match'.
13640 * jcf-io.c (jcf_unexpected_eof): Mark parameter `count' with
13643 * jcf-reader.c (get_attribute): Cast a value to long
13644 when comparing against a signed expression. Likewise.
13646 * lex.h: Never define HOST_WIDE_INT, HOST_BITS_PER_WIDE_INT or
13647 HOST_BITS_PER_CHAR.
13649 1999-05-11 Andrew Haley <aph@cygnus.com>
13651 * parse.y (source_end_java_method): If the current method contains
13652 any exception handlers, force asynchronous_exceptions: this is
13653 necessary because signal handlers in libjava may throw exceptions.
13654 * decl.c (end_java_method): Ditto.
13656 1999-05-11 Tom Tromey <tromey@cygnus.com>
13658 * Make-lang.in (jvspec.o): Don't define WITH_THREAD_x or WITH_GC_x
13660 * jvspec.c (THREAD_NAME): Removed.
13661 (GC_NAME): Likewise.
13662 (MATHLIB): Likewise.
13663 (WITHLIBC): Likewise.
13665 (THREADLIB): Likewise.
13666 (MATH_LIBRARY): Likewise.
13667 (lang_specific_driver): Don't add `-l' options to command line.
13668 Instead, add a single --specs option. Recognize `-L' options and
13669 use them to search for spec file.
13670 (find_spec_file): New function.
13671 (SPEC_FILE): New define.
13673 1999-05-11 Dave Brolley <brolley@cygnus.com>
13675 * lang-options.h: -MD, -MMD, -M and -MM not needed here for
13676 cpplib-enabled build.
13678 1999-05-05 Per Bothner <bothner@cygnus.com>
13680 * class.c (make_field_value): DECL_INITIAL may be a string literal;
13681 temporarily zero it while calling rest_of_decl_compilation.
13683 * java-tree.h (string_ptr_type_node): Add declaration.
13684 * decl.c: Define and initialize string_ptr_type_node.
13685 * parse.y (patch_string_cst): Use string_ptr_type_node.
13687 * parse.h (LOOP_HAS_LABEL_P, LOOP_HAS_LABEL_SKIP_P): Removed.
13688 * parse.y (for_statement): Now unconditionally exit_block.
13689 (finish_labeled_statement): No longer exit_block if for-loop.
13690 (patch_loop_statement): Check harder if the loop is already labeled.
13692 * parse.y (patch_initialized_static_field): Removed function.
13693 (maybe_generate_clinit): Removed special handling for interfaces.
13694 (java_complete_expand_methods): Do a preliminary java_complete_tree
13695 on <clinit> to determine if it can be removed.
13696 (java_complete_expand_method): Remove special handling for <clinit>.
13697 (java_complete_lhs): For BLOCK and EXPR_WITH_FILE_LOCATION
13698 optimize if we get back empty_stmt_node.
13699 For MODIFY_EXPR, re-do checking of static initializers.
13700 (fold_constant_for_init): Don't return immediate if VAR_DECL.
13701 For VAR_DECL, pass correct context.
13703 * verify.c (verify_jvm_instructions): Better error messages.
13705 1999-05-03 Tom Tromey <tromey@cygnus.com>
13707 * parse-scan.y (interface_declaration): Call
13708 report_class_declaration for interfaces.
13710 1999-04-30 20:54 -0400 Zack Weinberg <zack@rabi.columbia.edu>
13712 * Makefile.in: Remove -v from bison command lines.
13714 1999-04-30 Alexandre Petit-Bianco <apbianco@cygnus.com>
13716 * check-init.c (check_init): Exclude a case of error when doing
13718 * class.c (layout_class_method): Don't generate the error message
13719 twice when compiling from source.
13720 * lang-options.h: Added `-Wredundant-modifers' and
13721 `-Wunusupported-jdk11' flags and help text.
13722 * lang.c (lang_decode_option): Added support for
13723 `-Wunsupported-jdk11' and `-Wredundant-modifiers'.
13724 flag_static_local_jdk11 and flag_redundant set accordingly.
13725 * lex.c (java_lex): Call BUILD_OPERATOR on CCB_TK.
13726 * parse.h (EXPR_WFL_ADD_COL): New macro.
13727 (DECL_END_SOURCE_LINE): Likewise.
13728 (DECL_INHERITED_SOURCE_LINE): Likewise.
13729 * parse.y (static_ref_err): New function, prototyped.
13730 (CCB_TK): Now tagged <operator>.
13731 (class_body:): Remember the location of the closing '}' of a class
13732 definition when doing xrefs.
13733 (block:): Likewise.
13734 (block_end:): Likewise.
13735 (create_class): Remember the location of the inherited class
13736 identifier when doing xrefs.
13737 (register_fields): Added test on first operand of `init' before
13738 testing it TREE_CODE.
13739 (method_header): Store the location of the class identifier in the
13740 class decl when doing xrefs.
13741 (finish_method_declaration): Don't combine first/last method line
13743 (java_check_regular_methods): Warning check on not overriding
13744 methods with default access on other packages move before check on
13745 static methods. Initialization of `aflags' also moved up.
13746 (resolve_expression_name): Call static_ref_err to report the error.
13747 (static_ref_err): New function, implemented.
13748 (resolve_field_access): Returned simplified static field access
13750 (resolve_qualified_expression_name): Check for illegal use of
13751 static fields in a non static context. Call static_ref_err to
13752 report error in various places.
13753 (java_complete_tree): Do not fold initialized static fields when
13755 (java_complete_lhs): Likewise.
13757 1999-04-29 Anthony Green <green@cygnus.com>
13759 * expr.c (generate_name): Use ASM_GENERATE_INTERNAL_LABEL to
13760 create internal labels.
13761 (lookup_label): Ditto.
13763 1999-04-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
13765 * class.c (layout_class_method): Generate <clinit>'s rtl for
13767 * decl.c (complete_start_java_method): Don't call _Jv_InitClass
13768 for interfaces' <clinit>.
13769 * expr.c (lookup_field): Search for fields in interfaces.
13770 (expand_invoke): Fixed indentation.
13771 (expand_java_field_op): Likewise. Use IS_CLINIT.
13772 * parse.h (JPRIMITIVE_TYPE_OR_VOID_P): Macro removed.
13773 (IS_CLINIT): New macro.
13774 * parse.y (type_declaration:): Call maybe_generate_clinit after an
13775 interface was parsed.
13776 (maybe_generate_clinit): Don't generate if the current class is an
13777 interface with only fields of primitive types.
13778 (reset_method_name): Use IS_CLINIT.
13779 (java_complete_expand_method): Expand <clinit> when it exists for
13780 interfaces. Use IS_CLINIT.
13781 (resolve_expression_name): Use DECL_CONTEXT instead of
13782 current_class to build static field references.
13783 (java_complete_lhs): Use IS__CLINIT. Don't use SAVE_EXPR on
13784 ARRAY_REF when doing xreferencing.
13785 (check_final_assignment): Fixed typo in leading comment. Use
13787 (patch_array_ref): Don't fully expand array references when
13789 (patch_return): Use IS_CLINIT.
13790 (patch_throw_statement): Likewise.
13792 1999-04-22 Tom Tromey <tromey@cygnus.com>
13794 * Make-lang.in (JAVA_SRCS): Added check-init.c.
13796 1999-04-21 Alexandre Petit-Bianco <apbianco@cygnus.com>
13798 * decl.c (predef_filenames, predef_filenames_size): New globals
13799 (init_decl_processing): predef_filenames and predef_filenames_size
13801 * java-tree.h (predef_filenames, predef_filenames_size): Declared
13803 * jcf-parse.c (predefined_filename_p): New function.
13804 (yyparse): Check that files on the command line are specified only
13805 once and issue a warning otherwise.
13806 * parse.h (JPRIMITIVE_TYPE_OR_VOID_P): New macro.
13807 * parse.y (source_end_java_method): Nullify NOP method bodies, to
13808 avoid a gcc warning with -W -Wall turned on.
13809 (java_expand_classes): Abort if errors were encountered.
13810 (java_complete_lhs): If the cross reference flag is set, wrap
13811 field DECL node around a WFL when resolving expression name.
13813 1999-04-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
13815 * lang.c (lang_decode_option): Fixed returned value when parsing
13816 `-fxref=...' and `-Wall'.
13817 * parse.y (source_end_java_method): Do not generate code when
13818 flag_emit_xref is set.
13819 (resolve_expression_name): Do not build static field access when
13820 flag_emit_xref is set.
13821 (resolve_field_access): No special treatment on `length' when
13822 flag_emit_xref is set. Do not build qualified static field access
13823 when flag_emit_xref is set.
13824 (patch_invoke): Keep the method DECL as operand 0 of the CALL_EXPR
13825 when flag_emit_xref is set.
13826 (patch_assignment): Do not generate array store runtime check when
13827 flag_emit_xref is set.
13828 * xref.c (xref_flag_value): Fixed function declaration
13830 (xset_set_data): New function.
13831 * xref.h (xref_set_data): Added prototype for new function.
13832 (typedef struct xref_flag_table): New field data.
13833 (XREF_GET_DATA): New macro.
13835 1999-04-19 Tom Tromey <tromey@cygnus.com>
13837 * xref.h (enum): Removed trailing comma.
13839 * parse.y (resolve_qualified_expression_name): Added missing
13842 1999-04-15 Anthony Green <green@cygnus.com>
13844 * gjavah.c: New prototypes for java_float_finite and
13845 java_double_finite.
13847 1999-04-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
13849 * parse.y (patch_unaryop): Fixed ++/-- operator check on array
13852 1999-04-06 Jeffrey A Law (law@cygnus.com)
13854 * Makefile.in (TREE_H): Add tree-check.h.
13855 (RTL_H): Add genrtl.h.
13857 1999-04-06 Alexandre Petit-Bianco <apbianco@cygnus.com>
13859 * parse.y (patch_assignment): Added ArrayStoreException runtime
13862 1999-04-06 Per Bothner <bothner@cygnus.com>
13864 * expr.c (pop_type_0): New function.
13865 (pop_type): Use pop_type_0.
13866 * java-tree.h (pop_type_0): New declaration.
13867 * verify.c (verify_jvm_instructions): Check return instructions.
13869 * parse.y (patch_binop): Don't fold if non-constant and emiting
13872 1999-04-05 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
13874 * Makefile.in (gjavah.o): Depend on $(JAVA_TREE_H).
13876 * gjavah.c: Include math.h earlier. Include tree.h/java-tree.h.
13877 (main_jcf): Don't define.
13878 (process_file): Don't set `main_jcf'.
13880 * java-tree.h (main_jcf): Don't declare.
13882 * jcf-parse.c (main_jcf): Add static definition.
13884 * lang.c (main_jcf): Don't define.
13886 1999-04-05 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
13888 * class.c (add_method_1): Cast the argument of `bzero' to PTR.
13890 * decl.c (copy_lang_decl): Likewise for `bcopy'.
13892 * jcf-depend.c: Include "config.h", not <config.h>.
13894 * jcf-parse.c (jcf_figure_file_type): Cast the arguments of
13897 * jcf-path.c: Include "config.h", not <config.h>.
13899 * lex.c: Don't include various system header files.
13900 (java_init_lex): Cast the argument of `bzero' to PTR
13902 * parse-scan.y (java_push_parser_context): Likewise.
13904 * parse.y (java_push_parser_context): Likewise.
13905 (patch_bc_statement): Match format specifier to variable argument.
13907 * xref.c: Don't include <stdio.h>.
13909 1999-04-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
13911 * parse.y (struct parser_ctxt *ctxp): Now global.
13912 (declare_local_variables): Use WFL compound value for the
13913 declaration source line value, when doing cross-referencing.
13915 1999-03-31 Tom Tromey <tromey@cygnus.com>
13917 * gjavah.c (print_field_info): Allow constants of other types.
13918 (print_include): Generate include when new name is proper prefix
13919 of already printed name.
13920 (add_namelet): Likewise.
13921 (cxx_keyword_subst): New function.
13922 (print_method_info): Use it.
13923 (print_field_name): New function.
13924 (get_field_name): New function.
13925 (print_field_info): Use get_field_name and print_field_name.
13927 1999-03-31 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
13929 * Makefile.in (keyword.h): Generate using gperf language 'C', not
13930 'KR-C', so gperf uses the `const' keyword on strings.
13932 * keyword.gperf (java_keyword): Const-ify a char*.
13934 1999-03-30 Alexandre Petit-Bianco <apbianco@cygnus.com>
13936 * parse.y (patch_bc_statement): Fixed identation and a bogus
13939 1999-03-30 Alexandre Petit-Bianco <apbianco@cygnus.com>
13941 * parse.y (patch_assignment): Allow static variables in other
13942 classes to be assigned.
13944 1999-03-28 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
13946 * class.c (maybe_add_interface): Remove unused variable
13948 (make_class_data): Use = for assignment, not ==. Likewise.
13949 (emit_register_classes): Remove unused variable `decl'.
13951 * lex.c: Fix comment so as not to contain an embedded `/*'.
13953 * verify.c (verify_jvm_instructions): Remove unused variable
13956 1999-03-27 Per Bothner <bothner@cygnus.com>
13958 * parse.y (complete_loop_body): Rename to finish_loop_body.
13959 (complete_labeled_statement): Rename to finish_labeled_statement.
13960 (complete_for_loop): Rename to finish_for_loop.
13961 (complete_method_declaration): Rename to finish_method_declaration.
13963 * java-tree.h (continue_identifier_node): New global node.
13964 * decl.c: Define and initialize continue_identifier_node.
13965 * parse.y (generate_labeled_block): Remove - no longer needed.
13966 (build_loop_body): Use continue_identifier_node for continue block.
13967 (finish_labeled_statement): Also do pop_labeled_block actions.
13968 (java_complete_lhs): POP_LOOP even if error.
13969 (build_labeled_block): Special handling for continue_identifier_node.
13970 (patch_loop_statement): Re-organize.
13971 (patch_bc_statement): Re-write.
13973 1999-03-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
13975 * parse.h (EXPR_WFL_GET_LINECOL): Set a line and column count
13976 using a WFL compound value.
13977 * parse.y (xref.h): Include.
13978 (maybe_create_class_interface_decl): Set DECL_SOURCE_LINE to the
13979 WFL compound value.
13980 (register_fields): Set WFL compound value to lineno if doing
13982 (java_complete_expand_method): Call expand_xref if flag_emit_xref
13984 * xref.c (system.h, jcf.h, parse.h, obstack.h): Include.
13985 * xref.h (expand_xref): Prototype renamed from xref_generate.
13987 1999-03-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
13989 * parse.h (BLOCK_CHAIN_DECL): New use GET_CURRENT_BLOCK.
13990 (GET_CURRENT_BLOCK): New macro.
13991 * parse.y (current_static_block): New global variable.
13992 (method_body:): Define action.
13993 (complete_method_declaration): Set current_function_decl to NULL
13994 when work on the current method is done.
13995 (declare_local_variables): Use GET_CURRENT_BLOCK.
13996 (java_method_add_stmt): Likewise.
13997 (java_complete_expand_method): Disable the use of `this' when
13998 expanding <clinit>.
13999 (enter_a_block): If no current method exist, use
14000 current_static_block to link static initializer blocks.
14001 (exit_block): Rewritten to use current_static_block when no current
14002 method decl exists.
14003 (lookup_name_in_blocks): Use GET_CURRENT_BLOCK.
14004 (patch_return): Forbid the use of `return' in static initializers.
14005 (patch_throw_statement): Fixed indentation. Issue specific error
14006 for uncaught thrown checked exception in static initializer
14007 blocks. Removed FIXME.
14009 1999-03-25 Zack Weinberg <zack@rabi.columbia.edu>
14011 * java/Make-lang.in: Remove all references to gcj.o/gcj.c.
14012 Link gcj from gcc.o.
14014 1999-03-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
14016 * parse.y (find_applicable_accessible_methods_list): When dealing
14017 with interface: ensure that a given interface or java.lang.Object
14018 are searched only once.
14020 1999-03-23 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14022 * gjavah.c (print_c_decl): Remove unused argument `flags'.
14024 * jcf-dump.c (print_access_flags): Add braces around if-else.
14026 * jvspec.c (lang_specific_driver): Wrap variable `len' in macro
14029 * lex.c (build_wfl_node): Add static prototype.
14031 * lex.h (build_wfl_node): Remove static prototype.
14033 * parse.y: Include lex.c early enough to declare everything needed.
14034 Ensure calls to `build_wfl_node' pass the proper arguments.
14035 (create_class): Remove unused variable `super_decl'.
14036 (get_printable_method_name): Initialize variable `name'.
14038 1999-03-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
14040 * Changelog: Fixed 1999-03-22 typos.
14041 * lang.c (lang_decode_option): Fixed typo in error string in the
14044 1999-03-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
14046 * Makefile.in (JAVA_OBJS): Added entry xref.o.
14047 (xref.o): New rule.
14048 * java-tree.h (flag_emit_xref): Declared extern.
14049 * lang.c (xref.h): Included.
14050 (flag_emit_xref): New global variable.
14051 (lang_decode_option): Added support for -fxref.
14053 * xref.h: Likewise.
14055 1999-03-21 Manfred Hollstein <manfred@s-direktnet.de>
14057 * Make-lang.in ($(GCJ)$(exeext)): Add intl.o to list of files to be
14060 1999-03-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14062 * Makefile.in (jcf-dump.o): Depend on $(CONFIG_H)
14063 $(srcdir)/../system.h and $(JAVA_TREE_H).
14064 (jcf-io.o): Depend on $(JAVA_TREE_H).
14065 (mangle.o): Likewise.
14067 * check-init.c (check_cond_init): Add static prototype.
14069 * class.c (build_java_method_type, hashUtf8String,
14070 make_field_value, get_dispatch_vector, get_dispatch_table,
14071 append_gpp_mangled_type, mangle_static_field): Likewise.
14072 (strLengthUtf8): Hide unused definition.
14073 (hashUtf8String): Const-ify.
14074 (make_field_value): Un-ANSI-fy.
14076 * constants.c: Move inclusion of jcf.h above java-tree.h.
14077 (set_constant_entry, find_class_or_string_constant,
14078 find_name_and_type_constant, get_tag_node,
14079 build_constant_data_ref): Add static prototype.
14081 * decl.c (push_jvm_slot, builtin_function,
14082 lookup_name_current_level): Likewise.
14083 (builtin_function): Const-ify.
14085 * except.c (expand_start_java_handler, expand_end_java_handler):
14086 Add static prototype.
14088 * expr.c (flush_quick_stack, push_value, pop_value,
14089 java_stack_swap, java_stack_dup, build_java_athrow,
14090 build_java_jsr, build_java_ret, expand_java_multianewarray,
14091 expand_java_arraystore, expand_java_arrayload,
14092 expand_java_array_length, build_java_monitor, expand_java_pushc,
14093 expand_java_return, expand_java_NEW, expand_java_INSTANCEOF,
14094 expand_java_CHECKCAST, expand_iinc, expand_java_binop, note_label,
14095 expand_compare, expand_test, expand_cond, expand_java_goto,
14096 expand_java_call, expand_java_ret, pop_arguments, expand_invoke,
14097 expand_java_field_op, java_push_constant_from_pool): Likewise.
14099 (decode_newarray_type, expand_iinc): Un-ANSI-fy.
14100 (build_java_arraynull_check): Mark parameters `node' and `type'
14101 with ATTRIBUTE_UNUSED.
14102 (note_label): Likewise for parameter `current_pc'.
14103 (expand_java_call, expand_java_ret): Hide unused definition.
14105 * java-tree.h (make_class, build_constants_constructor,
14106 java_set_exception_lang_code, pop_labeled_block, emit_handlers,
14107 init_outgoing_cpool, register_class, emit_register_classes,
14108 java_layout_seen_class_methods): Prototype.
14109 (unicode_mangling_length): Const-ify.
14110 (append_gpp_mangled_name, append_gpp_mangled_classtype,
14111 emit_unicode_mangled_name, format_int, format_uint,
14112 jcf_trim_old_input, jcf_print_utf8, jcf_print_char,
14113 jcf_print_utf8_replace, open_class): Prototype.
14115 * jcf-dump.c: Include "config.h", not <config.h>. Don't include
14116 <stdio.h>. Include tree.h/java-tree.h.
14117 (utf8_equal_string usage, process_class): Add static prototype.
14118 (open_class): Don't prototype this here.
14119 (utf8_equal_string): Match arguments to format specifiers.
14120 (HANDLE_CODE_ATTRIBUTE, BRANCH, JSR, RET, LOOKUP_SWITCH,
14121 TABLE_SWITCH, disassemble_method): Likewise.
14123 * jcf-io.c: Include tree.h/java-tree.h.
14124 (open_class, find_classfile, jcf_print_utf8,
14125 jcf_print_utf8_replace): Const-ify.
14127 * jcf-parse.c (parse_zip_file_entries, process_zip_dir,
14128 parse_class_file): Add static prototype.
14129 (find_in_current_zip): Match definition to existing static
14132 * jcf-write.c: Include jcf.h before tree.h/java-tree.h.
14133 (alloc_chunk, append_chunk, append_chunk_copy, gen_jcf_label,
14134 finish_jcf_block, define_jcf_label, get_jcf_label_here,
14135 put_linenumber, localvar_alloc, localvar_free, get_access_flags,
14136 write_chunks, adjust_typed_op, generate_bytecode_conditional,
14137 generate_bytecode_return, perform_relocations, init_jcf_state,
14138 init_jcf_method, release_jcf_state, generate_classfile):
14139 Add static prototype.
14140 (emit_unop): Mark parameter `type' with ATTRIBUTE_UNUSED.
14141 (make_class_file_name): Const-ify.
14143 * jcf.h (find_classfile): Const-ify.
14145 * jv-scan.c (reset_report): Remove prototype.
14147 * jvgenmain.c: Include jcf.h/tree.h/java-tree.h.
14148 (error): Rewrite to allow varargs.
14150 * lang.c (lang_f_options): Const-ify.
14152 * lex.c (java_parse_escape_sequence): Add static prototype.
14153 (java_allocate_new_line): Match definition to existing static
14156 * mangle.c Include tree.h/java-tree.h.
14157 (unicode_mangling_length, emit_unicode_mangled_name,
14158 append_gpp_mangled_name, append_gpp_mangled_classtype): Const-ify.
14160 * parse.h (jdep_code): Remove trailing comma in enumeration.
14161 (java_get_line_col): Move prototype outside of !JC1_LITE test.
14162 (reset_report): Add prototype.
14164 * verify.c (push_pending_label, merge_types): Add static
14167 * zipfile.h (opendir_in_zip, open_in_zip): Prototype.
14169 1999-03-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
14171 * parse.y (find_applicable_accessible_methods_list): Extend the
14172 search to superinterfaces when relevant.
14173 (search_applicable_methods_list): New function.
14175 1999-03-18 Alexandre Petit-Bianco <apbianco@cygnus.com>
14177 * class.c (unmangle_classname): Implemented stricter testing
14178 before setting the QUALIFIED_P flag on an identifier.
14180 1999-03-16 Per Bothner <bothner@cygnus.com>
14182 * parse.y (java_complete_lhs): Call force_evaluation_order
14183 after patch_newarray.
14184 (patch_binop): Don't call fold if there are side effects.
14186 1999-03-16 Alexandre Petit-Bianco <apbianco@cygnus.com>
14188 * parse.y (java_stabilize_reference): Use save_expr instead of
14189 building a SAVE_EXPR node.
14190 (java_complete_lhs): Patch the resulting string of the `+='
14191 operator (if necessary) and complete the RHS after having built
14194 1999-03-15 Per Bothner <bothner@cygnus.com>
14196 * class.c (make_class): Don't set CLASS_P here (because
14197 this function is also called by build_java_array_type).
14198 (push_class): Set CLASS_P here instead.
14199 * parse.h (TYPE_CLASS_P): Check for TYPE_ARRAY_P is redundant.
14201 * jcf-dump.c (print_access_flags): Take extra parameter to indicate
14202 context. If the context is class, perfer "super" over "synchronized".
14203 * jcf-write.c (generate_classfile): Don't add ACC_SUPER if interface.
14205 * parse.y (create_class): Don't call parser_check_super here;
14206 it is not robust. Always wait until later.
14208 * parse.y (method_header): For interfaces, set ACC_ABSTRACT (to
14209 match what JDK 1.2 does), but don't set ACC_PUBLIC.
14211 1999-03-13 Per Bothner <bothner@cygnus.com>
14213 * lex.c (java_read_char): UNGET invalid non-initial utf8 character.
14214 * lex.h (UNGETC): Change misleading macro.
14216 1999-03-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
14218 * parse.y (java_stabilize_reference): Return NODE when patching a
14220 (java_complete_lhs): Put parenthesis around truth values.
14222 1999-03-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
14224 * class.c (layout_class_method): Don't make rtl for interface
14226 * parse.h (GET_TYPE_NAME): New macro.
14227 * parse.y (if_then_statement:): Fixed indentation.
14228 (if_then_else_statement:): Likewise.
14229 (for_statement:): Fixed spacing.
14230 (try_statement:): Fixed indentation.
14231 (create_interface): Don't force interfaces to be abstract.
14232 (method_header): Abstract methods are OK in interfaces.
14233 (declare_local_variables): Fixed typo in comment.
14234 (java_complete_expand_method): Fixed indentation.
14235 (resolve_qualified_expression_name): Use GET_TYPE_NAME to report
14236 non accessible fields.
14237 (java_stabilize_reference): New function.
14238 (java_complete_lhs): Fixed indentation. Use
14239 java_stabilize_reference in compound assignment. Insert the
14240 cast. If not processing `+' fix string constants before processing
14243 1999-03-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14245 * constants.c (find_class_or_string_constant): Cast variable `j'
14246 to a `jword' when comparing against one.
14248 * expr.c (java_lang_expand_expr): Remove unused variables
14249 `has_finally_p' and `op0'.
14251 * gjavah.c (print_field_info): Cast a value to jint when comparing
14252 against one. Likewise for a jlong.
14253 (add_namelet): Likewise cast a `sizeof' to an int when comparing
14254 against a signed quantity.
14256 * jcf-dump.c (print_signature_type): Remove unused variable `digit'.
14257 (print_signature): Don't needlessly dereference variable `str'
14259 * jcf-reader.c (get_attribute): Mark variables `max_stack' and
14260 `max_locals' with ATTRIBUTE_UNUSED.
14261 (jcf_parse_class): Likewise for variable `index'.
14263 * parse.h (reverse_jdep_list): Remove static prototype.
14265 * parse.y (build_jump_to_finally): Remove prototype and definition.
14266 (reverse_jdep_list): Add static prototype.
14268 * typeck.c (convert_ieee_real_to_integer): Remove unused variables
14269 `assignment' and `expr_decl'.
14271 * verify.c (verify_jvm_instructions): Remove unused label `bad_ldc'.
14273 1999-03-12 Andrew Haley <aph@cygnus.com>
14275 * jcf-path.c (add_entry): alloca len+2 rather than len+1 bytes;
14276 we'll need a directory separator and a null character.
14278 1999-03-10 Per Bothner <bothner@cygnus.com>
14280 * jcf-write.c (generate_bytecode_insns): Handle __builtin_fmod, for %.
14282 Tue Mar 9 11:52:08 1999 Alexandre Petit-Bianco <apbianco@cygnus.com>
14284 * parse.y (method_header): Don't set ACC_ABSTRACT flags on
14287 1999-03-05 Per Bothner <bothner@cygnus.com>
14289 * lex.c (java_parse_end_comment): Take extra parameter (next char).
14291 * class.c (build_utf8_ref): Fix possible name class/ambiguity.
14293 * class.c (layout_class_method): A static method in a base class
14294 is never overridden, so treat it like it doesn't exist.
14295 However, do complain about private non-static method overriding
14296 public static method.
14298 * parse.y: Don't set unused INITIALIZED_P flag.
14299 * java-tree.h (INITIALIZED_P): Removed no-longer needed flag.
14301 * parse.y (find_expr_with_wfl): Optimize tail-calls.
14302 (build_array_from_name): Re-order &index[string] to &string[index].
14304 * parse.y (java_complete_lhs): Don't call patch_assignment if rhs is
14305 error_mark (it might catch more errors, but it is more likely to lose).
14307 1999-03-06 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14309 * Makefile.in (jcf-parse.o): Depend on $(PARSE_H).
14310 (parse-scan.o): Depend on toplev.h.
14312 * class.c (make_method_value): Add prototype. Make it static.
14313 Remove unused second argument, caller changed.
14315 * expr.c (java_lang_expand_expr): Remove unused variable
14318 * java-tree.h: Don't prototype find_in_current_zip.
14319 Add prototypes for verify_constant_pool, start_java_method,
14320 end_java_method, give_name_to_locals, expand_byte_code,
14321 open_in_zip, set_constant_value, find_constant1, find_constant2,
14322 find_utf8_constant, find_string_constant, find_class_constant,
14323 find_fieldref_index, find_methodref_index, write_constant_pool,
14324 count_constant_pool_bytes and encode_newarray_type.
14326 * jcf-dump.c: Remove unused variable `LONG_temp'.
14328 * jcf-parse.c: Include parse.h.
14329 (jcf_parse_source): Remove unused parameter, all callers changed.
14330 (jcf_figure_file_type): Add static prototype.
14331 (find_in_current_zip): Likewise. Also remove unused parameter,
14332 all callers changed.
14333 (read_class): Initialize variable `saved_pos'.
14335 * jcf-reader.c (jcf_parse_preamble): Mark variables
14336 `minor_version' and `major_version' with ATTRIBUTE_UNUSED.
14338 * lex.c (java_is_eol): Wrap prototype and definition in !JC1_LITE.
14339 (java_init_lex): Wrap variable `java_lang_imported' in !JC1_LITE.
14340 (java_parse_doc_section): Initialize variable `seen_star'.
14341 (java_lex): Wrap variable `number_beginning' in !JC1_LITE.
14342 (java_lex_error): Mark parameters `msg' and `forward' with
14344 (java_get_line_col): Mark parameters `filename' and `line' with
14347 * parse-scan.y: Include toplev.h.
14348 (yyerror): Mark parameter `msg' with ATTRIBUTE_UNUSED.
14350 * parse.h: use `struct JCF', not plain `JCF'.
14351 (java_parser_context_save_global, java_expand_classes
14352 java_parser_context_restore_global, java_parse): Add prototypes.
14354 * typeck.c (convert_ieee_real_to_integer): Remove unused variable
14357 1999-02-24 Per Bothner <bothner@deneb.cygnus.com>
14359 * check-init.c (check_init): COPYN takes word count, not bit count.
14361 1999-02-26 Per Bothner <bothner@cygnus.com>
14363 * typeck.c (convert_ieee_real_to_integer): Use save_expr instead of
14364 explicit build_decl. (Avoids crash in reload when optimizing.)
14366 1999-02-25 Per Bothner <bothner@cygnus.com>
14368 * decl.c (complete_start_java_method): Handle synchronized method
14369 even when compiling from bytecode.
14371 1999-02-26 Tom Tromey <tromey@cygnus.com>
14373 * gjavah.c (add_class_decl): Only generate `#include' if outer
14374 class is not the name of the class we are processing. Correctly
14375 append `.h' in #include.
14376 (process_file): Clean up newlines around generated `#include's.
14377 (decode_signature_piece): Correctly handle inner classes.
14378 (struct include): New structure.
14379 (all_includes): New global.
14380 (print_include): New function.
14381 (add_class_decl): Use it.
14382 (process_file): Likewise.
14383 (add_class_decl): Generate include for java-array.h if array
14385 (process_file): Don't generate java-array.h include.
14387 * gjavah.c (add_namelet): Check for standard package names here.
14388 (add_class_decl): Don't check for standard package names here.
14390 1999-02-25 Tom Tromey <tromey@cygnus.com>
14392 * parse.y (read_import_dir): Use `|=', not `+=', to set `found'.
14393 When reading a zip file, only use strncmp if both strings are
14394 bigger than the buffer length. Initialize `k' when looping
14397 1999-02-24 Tom Tromey <tromey@cygnus.com>
14399 * gjavah.c (struct namelet): New structure.
14400 (add_namelet): New function.
14401 (print_namelet): New function.
14402 (print_class_decls): Use add_namelet and print_namelet to generate
14403 namespaces and not classes.
14404 (method_printed): New global.
14405 (HANDLE_END_METHOD): Examine method_printed.
14406 (print_method_info): Set method_printed when required. Print
14407 error if function to be ignored is marked virtual. Handle $finit$
14409 (METHOD_IS_FINAL): New macro.
14410 (print_field_info): Use it.
14411 (HANDLE_METHOD): Clear method_printed.
14412 (method_pass): New global.
14413 (HANDLE_END_FIELD): Call add_class_decl on the first pass.
14414 (process_file): Do two passes over both fields and methods.
14415 (HANDLE_METHOD): Examine method_pass.
14416 (root): New global.
14417 (add_class_decl): New function.
14418 (print_class_decls): Don't scan over entire constant pool.
14420 1999-02-23 Tom Tromey <tromey@cygnus.com>
14422 * jvspec.c (lang_specific_driver): Recognize -fsyntax-only and
14423 disable linking in that case.
14425 1999-02-20 Tom Tromey <tromey@cygnus.com>
14427 * jcf.h (UTF8_GET): Mask first byte of 3-byte encoding with 0x0f,
14430 1999-02-21 Per Bothner <bothner@cygnus.com>
14432 * decl.c (build_result_decl), java-tree.h: New method.
14433 (complete_start_java_method): Handle synchronized methods.
14434 Don't build DECL_RESULT here. (Ordering dependency problem.)
14435 (start_java_method): Call build_result_decl here instead ...
14436 * parse.y (java_complete_expand_method): ... and here.
14437 (expand_start_java_method): Don't call complete_start_java_method here.
14438 (java_complete_expand_method): Call it here instead.
14439 * parse.h (BUILD_MONITOR_ENTER, BUILD_MONITOR_EXIT): Moved to ..
14440 * java-tree.h: ... here.
14442 * expr.c (force_evaluation_order): Fix typo, don't handle ARRAY_REF.
14443 * parse.y (java_complete_lhs): Don't call force_evaluation_order
14444 for ARRAY_REF - it doesn't work when array bounds are checked.
14445 (patch_array_ref): Handle it here instead.
14447 * jcf-write.c (generate_classfile): Emit "Exceptions" attribute.
14449 1999-02-19 Per Bothner <bothner@cygnus.com>
14451 Force left-to-right evaluation of binary operations etc.
14452 * expr.c (force_evaluation_order), java-tree.h: New function.
14453 * parse.y (java_complete_lhs): Pass binary operations, procedure
14454 calls, and ARRAY_REFs to force_evaluation_order.
14455 (various): Set TREE_SIDE_EFFECTS more carefully.
14457 Tolerate random (non-UTF8) encoding in comments without complaining.
14458 * lex.c (java_read_char): Return 0xFFFE if bad UTF8 encoding.
14459 (java_is_eol): Handle '\r' followed by '\n' instead of vice versa.
14461 * parse.y (resolve_qualified_expression_name): Handle error_mark.
14462 (java_complete_node case EXPR_WITH_FILE_LOCATION): Likewise.
14464 * parse.y (java_complete_lhs): Ignore an empty statement in a
14465 COMPOUND_EXPR. Don't complain about empty statement after return.
14467 1999-02-19 Per Bothner <bothner@cygnus.com>
14469 * parse.y (obtain_incomplete_type): Don't wrap unknown types
14470 in TREE_LIST - just chain the POINTER_TYPEs together.
14471 (resolve_class): If type already resolved, return decl.
14472 After resolving, update TREE_TYPE(class_type), and name (if array).
14473 * parse.h (do_resolve_class), parse.y: Make non-static.
14474 * class.c (maybe_layout_super_class): Take this_class argument.
14475 Do do_resolve_class if necessary.
14476 (layout_class, layout_class_methods): Adjust calls appropriately.
14477 * parse.h (JDEP_TO_RESOLVE, JDEP_RESOLVED_DECL, JDEP_RESOLVED,
14478 JDEP_RESOLVED_P): Redefined for new TREE_LIST-less convention.
14479 * typeck.c (build_java_array_type): Don't call layout_class.
14481 1999-02-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
14483 * parse.y (check_pkg_class_access): Allow private class access
14484 within the same package.
14485 (strip_out_static_field_access_decl): New function.
14486 (patch_unaryop): Call strip_out_static_field_access_decl on ++/--
14487 operator argument before testing its nature.
14489 1999-02-03 Per Bothner <bothner@cygnus.com>
14491 * java-tree.def (FINALLY_EXPR): Removed. (Now uses TRY_FINALLY_EXPR.)
14492 (TRY_EXPR): Simplify - it no longer has a finally clause.
14493 * check-init.c (check_init): Handle TRY_FINALLY_EXPR.
14494 Simpler handling of TRY_EXPR, which no longer has a finally clause.
14495 * expr.c (java_lang_expand_expr): Likewise.
14496 * java-tree.h (CATCH_EXPR_GET_EXPR): Removed - no longer needed.
14497 * parse.h (java_get_catch_block), parse.y: Removed - no longer needed.
14498 * parse.y (java_complete_lhs): Add support for TRY_FIANLLY_EXPR.
14499 (build_try_statement): Remove finally parameter and handling.
14500 (build_try_finally_statement): New function.
14501 (patch_try_statement): No longer need to support finally clause.
14502 (try_statement): Update grammar action rules.
14503 * jcf-write.c (generate_bytecode_insns): Handle TRY_FINALLY_EXPR.
14504 Simpler handling of TRY_EXPR, which no longer has a finally clause.
14506 1998-11-26 Andrew Haley <aph@viagra.cygnus.co.uk>
14508 * jcf-parse.c (get_constant): Add braces around computation of 'd'
14509 when REAL_ARITHMETIC is not defined. [Oct 26 fix got overwritten -PB]
14511 1999-02-17 Andrew Haley <aph@cygnus.com>
14513 * class.c (build_utf8_ref): Back out broken patch which was
14514 intended to to output signatures using '.' as a separator.
14516 * class.c (make_class_data): Output signatures using '.' as a
14517 separator, rather than '/'.
14518 (mangled_classname): Likewise.
14519 (make_field_value): Likewise.
14520 (make_method_value): Likewise.
14521 * constants.c (alloc_class_constant): Likewise.
14522 * expr.c (build_invokeinterface): Likewise.
14524 1999-02-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
14526 * parse.y (valid_builtin_assignconv_identity_widening_p): Got rid
14527 of an ancient workaround.
14529 1999-02-10 Jeffrey A Law (law@cygnus.com)
14531 * jvspec.c (xmalloc): Kill the prototype. It does not belong
14534 1999-02-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
14536 * lex.c (yylex): Encode \0 as UTF8.
14538 1999-02-10 Tom Tromey <tromey@cygnus.com>
14540 * jvspec.c (lang_specific_driver): Use libgcj, not libjava.
14541 * Makefile.in (jcf-path.o): Define LIBGCJ_ZIP_FILE.
14542 (libgcj_zip): Renamed.
14543 * jcf-path.c (add_entry): Use LIBGCJ_ZIP_FILE, not
14545 (jcf_path_init): Use LIBGCJ_ZIP_FILE.
14547 * jvspec.c (THREAD_NAME): Renamed -lqthreads to -lgcjcoop.
14548 (GC_NAME): Renamed -lgc to -lgcjgc.
14550 1999-02-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
14552 * lex.c (java_lang_cloneable): Initialize.
14553 * parse.y (java_lang_cloneable): New static variable.
14554 (qualify_ambiguous_name): Take CONVERT_EXPR into account when
14555 doing one more qualification round.
14556 (valid_ref_assignconv_cast_p): Reject null source or
14557 destination. Allow an array to be cast into java.lang.Cloneable.
14558 (patch_cast): Swapped two first arguments to first call to
14559 valid_ref_assignconv_cast_p.
14561 1999-02-08 Alexandre Petit-Bianco <apbianco@cygnus.com>
14563 * parse.h: DECL_P renamed JDECL_P.
14564 * parse.y: DECL_P replaced by JDECL_P.
14565 (build_array_from_name): Always use pointer's type.
14566 (patch_bc_statement): Extra code to search continue target in a
14567 for loop. Fixed comments. Continue target is current loop when
14570 1999-02-05 Andrew Haley <aph@cygnus.com>
14572 * class.c (make_class_data): The superclass of an interface should
14573 be null, not class Object.
14575 * lex.c (java_lex): Sign extend hex literals.
14577 1999-02-04 Andrew Haley <aph@cygnus.com>
14579 * class.c (build_utf8_ref): Output signatures using '.' as a
14580 separator, rather than '/'.
14581 (make_class_data): Likewise.
14583 1999-02-03 Marc Espie <Marc.Espie@liafa.jussieu.fr>
14585 * Make-lang.in ($(GCJ)(exeext)): Remove choose-temp.o, pexecute.o and
14586 mkstemp.o. Get them from libiberty now.
14588 1999-02-02 Jeffrey A Law (law@cygnus.com)
14590 * jcf-io.c: Do not include sys/stat.h or sys/wait.h
14592 1999-02-02 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14594 * jvspec.c (xmalloc): Fix the prototype to match the one obtained
14597 1999-02-02 Per Bothner <bothner@cygnus.com>
14599 Optimize: `return (a ? b : c)' as: `if (a) return b; else return c;'.
14600 * jcf-write.c (generate_bytecode_return): New function.
14601 (generate_bytecode_insns): Use it, for RETURN_EXPR.
14603 * jcf-write.c (generate_bytecode_insns): For REAL_CST that is 0 or 1,
14604 generate special [fd]const_[01] instructions.
14606 * jcf-parse.c (yyparse): Don't emit_register_classes if -fsyntax-only.
14608 * verify.c (verify_jvm_instructions): Do INVALIDATE_PC after
14609 handling OPCODE_lookupswitch or OPCODE_tableswitch.
14611 1999-02-01 Per Bothner <bothner@cygnus.com>
14613 * parse.y (patch_method_invocation): Handle calling static methods,
14614 even in the form EXPR.METHOD(ARGS), not just TYPE.METHOD(ARGS).
14616 * parse.y (java_complete_lhs): Don't complain about unreachable
14617 exit condition in a do-while statement.
14619 1999-01-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
14621 * lex.c (java_read_char): Fixed utf8 decoding.
14622 (java_unicode_2_utf8): Fixed utf8 encoding in the 0x800-0xffff
14624 * parse.y (valid_builtin_assignconv_identity_widening_p): Fixed
14625 comments. Local variable `all_primitive' is gone. Broadened
14626 acceptance of `0' to floating point targets. `long' can now be
14627 widened to `double' or `float'.
14628 (valid_method_invocation_conversion_p): Added leading
14629 comment. Fixed tabulation.
14630 (build_string_concatenation): Optimize out left or right empty
14633 1999-01-28 Per Bothner <bothner@cygnus.com>
14635 * jcf-write.c (localvar_alloc): Only emit entry for
14636 LocalVariableTable if debug_info_level > DINFO_LEVEL_TERSE.
14637 (generate_bytecode_insns): Only call put_linenumber if
14638 debug_info_level > DINFO_LEVEL_NONE.
14639 * jvspec.c (lang_specific_driver): If no -O* or -g* option
14640 is specified, add -g1 (for compatibility wih javac).
14642 1999-01-28 Hans-Peter Nilsson <hp@axis.se>
14644 * java/Makefile.in: Add missing dependencies for jcf-dump.o,
14645 gjavah.o, check-init.o, jv-scan.o
14647 1999-02-01 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14649 * Makefile.in (gjavah.o): Depend on $(CONFIG_H) and system.h.
14651 * gjavah.c: Include config.h and system.h.
14653 * javaop.h (inline): Don't define, its handled by system.h.
14654 (WORD_TO_FLOAT, WORDS_TO_LONG, WORDS_TO_DOUBLE): Change these
14655 from `inline' to `static inline'.
14657 * jcf.h (inline): Don't define, its handled by system.h.
14659 * lex.c (inline): Likewise.
14661 1999-01-31 Zack Weinberg <zack@rabi.columbia.edu>
14663 * lang-specs.h: Map -Qn to -fno-ident.
14665 1999-01-29 Richard Henderson <rth@cygnus.com>
14667 * check-init.c (check_init): Fix CLEANUP_POINT_EXPR typo.
14669 1999-01-29 Tom Tromey <tromey@cygnus.com>
14671 * parse.h (BUILD_APPEND): If ARG is a non-String object reference,
14672 then cast it to Object before calling `append' method.
14674 1999-01-28 Per Bothner <bothner@cygnus.com>
14676 * check-init.c (check_bool2_init, check_bool_init, check_init):
14677 Handle TRUTH_AND_EXPR, TRUTH_OR_EXPR, and TRUTH_XOR_EXPR.
14678 * jcf-write.c (generate_bytecode_insns): Likewise.
14680 1999-01-28 Alexandre Petit-Bianco <apbianco@cygnus.com>
14682 * jcf-parse.c (jcf_parse): Don't parse the same class file twice.
14683 * parse.y (patch_cast): Allow a boolean to be cast into a
14686 1999-01-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
14688 * parse.y: (class_declaration:): Fixed indentation.
14689 (class_member_declaration:): Extra `;' after field declaration now
14691 (interface_declaration:): Removed debug messages in error reports.
14692 (patch_binop): Nodes created and returned inherit the orignal
14693 node's COMPOUND_ASSIGN_P flag value.
14694 (patch_cast): Fix cast from char to floating point.
14696 1999-01-25 Andrew Haley <aph@cygnus.com>
14698 * except.c, java-except.h (expand_resume_after_catch): new
14700 * expr.c (java_lang_expand_expr): call expand_resume_after_catch
14701 to branch back to main flow of control after a catch block.
14703 1999-01-23 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14705 * Makefile.in (parse.o): Depend on $(CONFIG_H) and
14706 $(srcdir)/../system.h.
14707 (class.o): Depend on $(PARSE_H) and $(srcdir)/../output.h.
14708 (jcf-parse.o): Depend on $(srcdir)/../toplev.h.
14709 (jcf-write.o): Likewise.
14710 (jv-scan.o): Depend on $(CONFIG_H) and $(srcdir)/../system.h.
14711 (mangle.o): Depend on $(srcdir)/../toplev.h.
14712 (parse-scan.o): Depend on $(CONFIG_H) and $(srcdir)/../system.h.
14713 (zextract.o): Depend on $(CONFIG_H) and $(srcdir)/../system.h.
14715 * class.c: Include output.h and parse.h.
14716 (mangled_classname): Add the `const' keyword to a char*.
14717 (find_named_method): Hide unused function definition.
14718 (build_utf8_ref): Change type of variable `c' to unsigned char.
14719 Use ISALPHA/ISDIGIT instead of isalpha/isdigit.
14720 (build_class_ref): Add the `const' keyword to a char*.
14721 (layout_class_method): Remove unused variable `buf'.
14723 * decl.c (find_local_variable): Remove unused variable `rtl'.
14724 (pushdecl): Likewise for variables `different_binding_level' and
14726 (pushlevel): Mark parameter `unused' with ATTRIBUTE_UNUSED.
14727 (maybe_build_cleanup): Likewise for parameter `decl'.
14729 * except.c (expand_start_java_handler): Mark parameter `range'
14730 with ATTRIBUTE_UNUSED.
14732 * expr.c: Include except.h.
14733 (pop_type): Remove unused variable `i'.
14734 (pop_value): Likewise for variables `n_words' and `i'.
14735 (expand_java_arrayload): Likewise for variable `convert'.
14736 (java_lang_expand_expr): Likewise for variables `op0', `type',
14737 `mode', `unsignedp', `node' and `elements'.
14738 (expand_byte_code): Likewise for variables `prev_eh_ranges' and
14740 (process_jvm_instruction): Add a `const' qualifier to a char*.
14742 * gjavah.c (output_directory): Add the `const' keyword to a char*.
14743 (temp_directory): Likewise.
14744 (print_c_decl): Likewise.
14745 (print_method_info): Likewise.
14746 (decode_signature_piece): Likewise.
14747 (print_mangled_classname): Likewise.
14749 * java-except.h: Provide prototypes for maybe_start_try,
14750 maybe_end_try and add_handler.
14752 * java-tree.h (mangled_classname): Add the `const' keyword to a char*.
14753 (parse_error_context): Likewise. Also add ATTRIBUTE_PRINTF_2.
14754 (pushdecl_top_level, alloc_class_constant, unicode_mangling_length,
14755 init_expr_processing, push_super_field, init_class_processing,
14756 can_widen_reference_to, class_depth, verify_jvm_instructions,
14757 maybe_pushlevels, maybe_poplevels, process_jvm_instruction,
14758 set_local_type, merge_type_state, push_type, load_type_state,
14759 add_interface, find_in_current_zip, append_gpp_mangled_classtype,
14760 emit_unicode_mangled_name): Add prototypes.
14762 * jcf-dump.c (print_constant): Add the `const' keyword to a char*.
14763 (print_signature_type): Use ISDIGIT, not isdigit.
14764 (print_signature): Remove unused variable `j'.
14766 * jcf-io.c (jcf_filbuf_from_stdio): Cast the result of `fread' to
14767 int when comparing against one.
14769 * jcf-parse.c: Include toplev.h.
14771 * jcf-write.c: Likewise. Don't include <string.h> or <sys/stat.h>.
14772 (localvar_free): Remove unused variable `i'.
14773 (generate_bytecode_conditional): Likewise for variable `kind'.
14775 * jv-scan.c: Include config.h and system.h. Remove redundant
14776 OS header and gansidecl.h includes.
14777 (warning): Add the `const' keyword to a char*. Also add
14778 ATTRIBUTE_PRINTF_1 to the prototype. Check ANSI_PROTOTYPES, not
14779 __STDC__, when determining whether to use ANSI-isms.
14780 (fatal): Likewise. Also add ATTRIBUTE_UNUSED.
14781 (xmalloc): Don't redundantly prototype here.
14782 (main): Remove unused parameter `envp'. Also fix the arguments
14783 passed to function `fatal' to match the format specifier.
14785 * lang.c (java_tree_code_name): Add the `const' keyword to a char*.
14787 * mangle.c: Include toplev.h.
14788 (emit_unicode_mangled_name): Declare parameter `len'.
14790 * parse.y (parse_warning_context): Add the `const' keyword to a
14791 char*. Also add ATTRIBUTE_PRINTF_2 to the prototype. Check
14792 `ANSI_PROTOTYPES' not `__STDC__' for whether to use ANSI-isms.
14793 (issue_warning_error_from_context): Add the `const' keyword to
14795 (parse_error_context): Likewise. Also check `ANSI_PROTOTYPES'
14796 not `__STDC__' for whether to use ANSI-isms.
14798 * typeck.c (incomplete_type_error): Mark parameters `value' and
14799 `type' with ATTRIBUTE_UNUSED.
14800 (parse_signature_type): Use ISDIGIT, not isdigit.
14802 * verify.c (check_pending_block): Add the `const' keyword to a char*.
14803 (verify_jvm_instructions): Likewise. Remove unused variables
14804 `field_name' and `default_val'.
14806 * zextract.c: Include config.h and system.h. Remove redundant
14807 OS header includes.
14809 * zipfile.h: Prototype `read_zip_archive'.
14811 1999-01-21 Andrew Haley <aph@cygnus.com>
14813 * typeck.c (convert): Allow conversions to void type: some
14814 optimizations in gcc do this.
14816 1999-01-21 Andrew Haley <aph@cygnus.com>
14818 * typeck.c (convert_ieee_real_to_integer): New function.
14819 (convert): When not using fast-math and using hardware fp, convert
14820 an IEEE NaN to zero.
14822 1999-01-18 Andrew Haley <aph@cygnus.com>
14824 * parse.y (patch_binop): Do a type conversion from signed to
14825 unsigned and then back to signed when a ">>>" is found.
14827 1999-01-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
14829 * java-tree.h: (check_for_initialization): Added prototype.
14830 * lex.c (java_parse_doc_section): `\n' breaks the `*/' string.
14831 * parse.y (do_resolve_class): Removed unused locals.
14832 (read_import_dir): Likewise.
14833 (resolve_qualified_expression_name): Array creation
14834 expressions are valid primary expressions.
14835 (qualify_ambiguous_name): Likewise.
14836 (patch_synchronized_statement): Removed unused local.
14838 1999-01-17 Jeffrey A Law (law@cygnus.com)
14840 * Makefile.in (zextract.o): Add dependencies.
14842 * Makefile.in: Do not put ^Ls at the start of a line.
14844 1999-01-15 Per Bothner <bothner@cygnus.com>
14846 * expr.c (process_jvm_instruction): Coerce to correct Throwable
14847 sub-type the result of the call that gets the exception value.
14849 * parse.y (java_complete_expand_methods): If flags_syntax_only,
14850 don't call finish_class.
14852 * parse.y (java_check_regular_methods): If METHOD_PRIVATE,
14853 clear found before continuing.
14855 * verify.c (verify_jvm_instructions): On an array load, allow
14856 and handle top of stack to be TYPE_NULL.
14858 * gjavah.c (generate_access): Translate Java package private or
14859 protected access to C++ public, but with a comment.
14861 1999-01-13 Andrew Haley <aph@cygnus.com>
14863 * expr.c (generate_name): Name prefix changed to avoid clashes
14864 with assembler temp labels.
14866 * parse.y (patch_synchronized_statement): Set TREE_SIDE_EFFECTS on
14867 MODIFY_EXPR. Without this, code for the assignment may not be
14868 generated at all and the synchronized statement will read an
14869 uninitialized variable.
14871 1999-01-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
14873 * class.c (maybe_layout_super_class): Fixed returned value.
14874 * lex.c: Added 1999 to the copyright.
14875 (java_init_lex): Initialize java_lang_imported.
14876 * lex.h: Added 1999 to the copyright.
14877 * parse.h: Added 1999 to the copyright.
14878 (REGISTER_IMPORT): Fixed typo in trailing macro.
14879 (CURRENT_OSB): New macro.
14880 (struct parser_ctxt): New fields osb_depth, osb_limit.
14881 * parse.y (java_lang_id): New global variable.
14882 (type_import_on_demand_declaration): Don't import java.lang.* twice.
14883 (array_creation_expression:): Use CURRENT_OSB.
14884 (dims:): Uses a stack to keep track of array dimensions.
14885 (cast_expression:): Use CURRENT_OSB.
14886 (find_expr_with_wfl): Return NULL if node found doesn't meet the
14888 (register_fields): Fixed typos in comment.
14889 (check_method_redefinition): Fixed comment indentation.
14890 (java_check_regular_methods): Set saved found wfl to NULL after
14891 having reinstalled it in the previously found DECL_NAME.
14893 1999-01-10 Richard Henderson <rth@cygnus.com>
14895 * gjavah.c (java_float_finite): Use a union to do type punning.
14896 (java_double_finite): Likewise.
14898 1999-01-09 Per Bothner <bothner@cygnus.com>
14900 * parse.y (build_new_array_init): Don't set EXPR_WFL_LINECOL
14901 on CONSTRUCTOR (since that trashes TREE_CST_RTL).
14902 (patch_new_array_init): Clear TREE_CONSTANT also if INDIRECT_REF.
14903 (register_fields): Set TREE_STATIC on NEW_ARRAY_INIT, not on
14904 CONSTRUCTOR (which causes expand_expr to call output_constant_def).
14905 * expr.c (java_lang_expand_expr): Check TREE_STATIC of NEW_ARRAY_INIT.
14907 1999-01-08 Per Bothner <bothner@cygnus.com>
14909 * check-init.c (check_init): If compiling to native, we don't
14910 see THROW_EXPR. Instead, look for a call to throw_node (_Jv_Throw).
14912 1999-01-08 Tom Tromey <tromey@cygnus.com>
14914 * parse-scan.y (variable_declarator_id): Set or increment
14916 (bracket_count): New global.
14917 (formal_parameter): Handle case where bracket pairs trail variable
14920 1999-01-07 Andrew Haley <aph@viagra.cygnus.co.uk>
14922 * jcf-parse.c (yyparse): variable len changed from a char to an
14923 int to prevent overflow.
14925 1999-01-06 Per Bothner <bothner@cygnus.com>
14927 * java-tree.h: Declare read_class.
14928 * jcf-parse.c (read_class): New function.
14929 (load_class): Now just call read_class.
14931 * java-tree.h (java_parse_abort_on_error): Only return if new errors.
14932 * jcf-parse.c (parse_source_file): Declare save_error_count,
14933 which is needed by java_parse_abort_on_error macro,
14934 * parse.y (java_layout_classes, java_expand_classes): Likewise.
14936 * parse.y (register_fields): Set TREE_STATIC flag of NEW_ARRAY_INIT
14937 constructor, if initializing a static field.
14938 (patch_new_array_init): Set TREE_CONSTANT if it is.
14939 * expr.c (java_lang_expand_expr): For a static array constructor
14940 of primitive elements, allocate the array itself statically.
14941 Disabled until we can set the vtable field statically.
14943 * check-init.c: New file. Checks for definite assignment.
14944 * Makefile.in (JAVA_OBJS): Add check-init.o.
14945 * parse.y (java_complete_expand_method): Call check_for_initialization.
14946 * parse.h (BLOCK_EXPR_DECLS, BLOCK_EXPR_BODY): Moved to java-tree.h.
14948 1999-01-06 Graham <grahams@rcp.co.uk>
14950 * parse.y : include system.h instead of including
14951 standard headers directly with the exception of <dirent.h>.
14953 1999-01-06 Per Bothner <bothner@cygnus.com>
14955 * lex.h: Moved static function declarations to lex.c,
14956 to shut up some -Wall warnings.
14957 * lex.c: Static function declarations moved here.
14958 * jcf-dump.c: Small fixes to shut up -Wall warnings.
14960 1999-01-05 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14962 * Make-lang.in ($(GCJ).o): Depend on prefix.h.
14964 1998-12-22 Per Bothner <bothner@cygnus.com>
14966 * expr.c (process_jvm_instruction): Do load_type_state after JSR.
14967 * verify.c (verify_jvm_instructions): Fix off-by-one error.
14969 * jcf-write.c (CHECK_PUT): Add (void) cast to avoid -Wall warnings.
14970 (localvar_alloc): Change return type to void,
14971 (emit_unop): Remove unused variable size.
14973 * jcf-write.c (struct jcf_block): Add new union.
14974 (PENDING_CLEANUP_PC, PENDING_EXIT_PC, UNDEFINED_PC): New macros.
14975 (call_cleanups): New functions.
14976 (struct jcf_partial): New fields num_finalizers and return_value_decl.
14977 (generate_bytecode_insns): Support CLEANUP_POINT_EXPR and
14978 WITH_CLEANUP_EXPR. Handle cleanups in RETURN_EXPR and EXIT_BLOCK_EXPR.
14979 * lang.c (lang_init): Call using_eh_for_cleanups.
14980 * parse.y (java_complete_lhs): For SYNCHRONIZED_EXPR, defer
14981 completing operands to patch_synchronized_statement.
14982 Support CLEANUP_POINT_EXPR, WITH_CLEANUP_EXPR.
14983 (patch_synchronized_statement): Re-write suing CLEANUP_POINT_EXPR and
14984 WITH_CLEANUP_EXPR instead of TRY_EXPR.
14986 1998-12-20 John F. Carr <jfc@mit.edu>
14988 * Make-lang.in: Comment out control-Ls; they upset some makes.
14990 1998-12-18 Tom Tromey <tromey@cygnus.com>
14992 * parse.y (check_class_interface_creation): Use DIR_SEPARATOR
14995 1998-12-17 Tom Tromey <tromey@cygnus.com>
14997 * parse.y (DIR_SEPARATOR): New define.
14998 (check_class_interface_creation): Use it.
15000 * parse-scan.y (report_main_declaration): Recognize
15001 `java.lang.String' in argument to main.
15003 1998-12-16 Per Bothner <bothner@cygnus.com>
15005 * parse.y (create_interface): Remove bogus test.
15007 1998-12-16 Per Bothner <bothner@cygnus.com>
15009 * jcf-parse.c (get_constant): Set TREE_TYPE for string constants.
15010 (HANDLE_CONSTANTVALUE): If flag_emit_class_files, call get_constant.
15012 1998-12-16 Tom Tromey <tromey@cygnus.com>
15014 * parse-scan.y (qualified_name): Use correct sprintf format.
15016 1998-12-15 Tom Tromey <tromey@cygnus.com>
15018 * gjavah.c (print_field_info): Changed how most negative number is
15021 1998-12-14 Per Bothner <bothner@cygnus.com>
15023 * parse.y (fold_constant_for_init): New function.
15024 (resolve_expression_name): Don't replace static final
15025 constant-initialized fields by its value.
15026 (java_complete_lhs): New. Same as java_complete_tree, except does
15027 not replace static final constant-initialized fields by their values.
15028 (register_fields): If there is an initializer, set DECL_INITIAL and
15029 MODIFY_EXPR_FROM_INITIALIZATION_P.
15030 (java_complete_tree): For MODIFY_EXPR, use java_complete_lhs for lhs.
15031 Only call patch_initialized_static_field if
15032 MODIFY_EXPR_FROM_INITIALIZATION_P.
15033 (patch_initialized_static_field): If not valid constant, clear
15036 * parse.y (lookup_field_wrapper): Fix thinko.
15038 * parse.y (java_complete_tree): In EXPR_WITH_FILE_LOCATION,
15039 set and restore global lineno.
15041 1998-12-14 Tom Tromey <tromey@cygnus.com>
15043 * gjavah.c (print_field_info): If value to print is the smallest
15044 value of its size, then print as hex to avoid later warnings from
15047 1998-12-14 Tom Tromey <tromey@cygnus.com>
15049 * gjavah.c (decompile_method): Decompile `return null'.
15050 (process_file): Generate `#pragma interface'.
15051 (method_declared): New global.
15052 (print_method_info): Set it.
15053 (HANDLE_CODE_ATTRIBUTE): Only print it method_declared set.
15054 (print_method_info): Handle abstract methods.
15056 1998-12-13 Per Bothner <bothner@cygnus.com>
15058 * parse.y (patch_method_invocation): If class_decl is null
15059 (e.g. an array type), use original type.
15061 * parse.y (check_thrown_exceptions): Temporary hack to suppress
15062 errors about uncaught exception from clone (of array, specifically).
15064 1998-12-13 Tom Tromey <tromey@cygnus.com>
15066 * gjavah.c (decompile_method): Handle all types of `return'
15067 opcode. Decompile `return this' and `return'.
15068 (method_access): New global.
15069 (print_method_info): Set it.
15070 (decompile_method): Don't decompile a synchronized method.
15072 1998-12-13 Tom Tromey <tromey@cygnus.com>
15074 * jcf-reader.c (jcf_parse_one_method): Recognize
15076 * gjavah.c (HANDLE_END_METHOD): New macro.
15077 (HANDLE_CODE_ATTRIBUTE): New macro.
15078 (decompile_method): New function.
15079 (print_method_info): Don't print `;\n' at end of function decl.
15080 Include java-opcodes.h.
15081 (decompiled): New global.
15083 1998-12-12 Per Bothner <bothner@cygnus.com>
15085 * class.c (build_class_ref): Handle PRIMTYPE.class if
15086 flag_emit_class_files.
15087 * expr.c (expand_java_field_op): Don't optimize java.lang.XXX.TYPE
15088 if flag_emit_class_files.
15089 * parse.y (java_complete_tree): Pre-liminary support for
15090 COMPONENT_REF - only to handle PRIMCLASS.TYPE.
15092 * parse.y (patch_synchronized_statement): Don't call monitorexit
15093 unless block CAN_COMPLETE_NORMALLY. Propagate that flag properly.
15095 * java-tree.h (DECL_LOCAL_STATIC_VALUE): Removed - no longer used.
15097 * zipfile.h (opendir_in_zip): New declaration.
15098 * jcf-io.c (saw_java_source): Moved to jcf-parse.c.
15099 (opendir_in_zip): New function, using code from open_in_zip.
15100 (open_in_zip): Call opendir_in_zip.
15101 (find_class): Remove no-longer-used do_class_file parameter,
15102 but add source_ok parameter. Change logic so if we find a .java file,
15103 we don't look for .class in later classpath emtries.
15104 * jcf-parse.c (load_class): Pass saw_java_source to find_class.
15105 (jcf_figure_file_type): Only call open_in_zip if correct magic number.
15106 * gjavah.c: Update call to find_class.
15107 * jcf-dump.c: Likewise.
15109 * jcf-write.c (put_linenumber): Handle duplicate line numbers.
15110 (generate_bytecode_insns): For EXPR_WITH_FILE_LOCATION, do
15111 nothing if body is empty_stmt_node.
15112 Various little fixes so SP gets correctly adjusted.
15113 For NEW_ARRAY_INIT, handle IGNORE_TARGET.
15114 For CALL_EXPR, test if static first.
15115 (generate_classfile): Ignore fields that are DECL_ARTIFICIAL,
15116 such as the ones we create for Object and Class.
15117 Set and restore current_function_decl.
15118 * parse.y: Check/set IS_AN_IMPORT_ON_DEMAND_P in read_import_dir.
15119 (note_possible_classname): New function.
15120 (read_import_entry): Removed. Merged with read_import_dir.
15121 (read_import_dir): Don't call find_class - that only gives us
15122 the first classpath entry having the needed package.
15123 Use the struct buffer data structure from buffer.h.
15124 (read_import_dir, find_in_imports_on_demand): The remembered
15125 class names now use '.' (not '/') as package separator.
15127 * parse.y (java_complete_expand_methods): Call write_classfile
15128 here, and not in java_expand_classes (which only gets first class).
15130 1998-12-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
15132 * parse.y (<type_declaration>): Do maybe_generate_clinit last.
15133 (register_fields): If a static fields has an initializer, just
15134 chain it on ctxp->static_initialized, and handle later.
15135 (java_complete_expand_methods): Force <clinit> first.
15136 (resolve_expression_name, resolve_field_access): Just get DECL_INITIAL
15137 - it's already been completed.
15138 (patch_initialized_static_field): New function.
15139 (java_complete_field): Call it.
15141 1998-12-12 Per Bothner <bothner@cygnus.com>
15143 * expr.c (encode_newarray_type, build_new_array): New functions.
15144 * java-tree.h: Declare build_new_array.
15145 * jcf-write.c (patch_newarray): Use build_new_array.
15147 * expr.c (java_lang_expand_exp): Support NEW_ARRAY_INIT.
15148 * jcf-write.c (generate_bytecode_insns): Support NEW_ARRAY_INIT.
15150 * parse.y (patch_new_array_init): Re-organize.
15151 Now is passed the actual array (pointer) type of the value.
15152 Set the type of the CONSTRUCTOR to be an ARRAY_TYPE.
15153 (patch_array_constructor): Removed - merged into patch_new_array_init.
15154 (java_complete_tree): Update patch_new_array_init.
15156 * jcf-write.c (find_constant_index): New function.
15157 (generate_bytecode_insns): Use find_constant_index.
15158 (generate_classfile): Use find_constant_index for ConstantValue.
15160 1998-12-11 Tom Tromey <tromey@cygnus.com>
15162 * expr.c (invoke_build_dtable): Renamed dtable -> vtable.
15163 * decl.c (init_decl_processing): Renamed dtable -> vtable.
15164 * class.c (make_class_data): Renamed dtable -> vtable, and
15165 dtable_method_count -> vtable_method_count.
15167 1998-12-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
15169 * decl.c (long_zero_node, float_zero_node, double_zero_node): New
15170 global variables, initialized.
15171 * java-tree.h (long_zero_node, float_zero_node, double_zero_node):
15172 Declared new global variables.
15173 * lex.c (java_lex): Return long_zero_node, float_zero_node,
15174 double_zero_node, integer_zero_node upon direct matching.
15175 * parse.y (purify_type_name): Added function prototype.
15176 (duplicate_declaration_error_p): Consider new_type as potentially
15177 being a incomplete type. Use purify_type_name on type string.
15178 (method_header): saved_type: unused variable removed. Don't figure
15179 return type if method name is invalid.
15180 (java_complete_tree): Set CAN_COMPLETE_NORMALLY after `node' was
15181 processed by patch_unaryop.
15182 (patch_unaryop): Fixed typo in comment. Re-convert pre/post
15183 increment/decrement node into its original type after binary
15184 numeric promotion on its operands.
15186 1998-12-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
15188 * parse.y (array_initializer:): Array init operand is NULL_TREE
15189 instead of a TREE_LIST of NULL_TREEs when parsing `{}'. `{,}' is
15190 now an error. Fixed indentation problems.
15191 (patch_string): Handle error_mark_node as an argument.
15192 (patch_new_array_init): Fixed indentation problems.
15193 (array_constructor_check_entry): Removed check on null wfl_value.
15194 Return an error if wfl_value's walk returns an error.
15196 1998-12-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
15198 * java-tree.def (NEW_ARRAY_INIT): New Java tree code.
15199 * lex.c (java_lex): Remember column position before advancing one
15200 token. Retain location information on OCB_TK.
15201 * lex.h (typedef struct java_lc): Added new field.
15202 * parse.h (GET_SKIP_TYPE): New macro.
15203 (QUAL_DECL_TYPE): Redefined using GET_SKIP_TYPE.
15204 * parse.y (build_new_array_init, patch_new_array_init,
15205 patch_array_constructor, maybe_build_array_element_wfl,
15206 array_constructor_check_entry): New function prototypes.
15207 (switch_block:): Tagged <node>.
15208 (OCB_TK): Tagged <operator>.
15209 (array_initializer:): Installed actions.
15210 (variable_initializer): Build location information on element if
15212 (switch_statement:): Fixed indentation typo.
15213 (switch_block:): Redefined default action.
15214 (java_complete_tree): Handle NEW_ARRAY_INIT in MODIFY_EXPR:.
15215 (patch_assignment): Removed duplicate code.
15216 (maybe_build_array_element_wfl, build_new_array_init,
15217 patch_new_array_init, patch_array_constructor,
15218 array_constructor_check_entry): New functions.
15220 1998-12-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
15222 * parse.y (array_initializer): Tagged <node>.
15223 (variable_initializer:): Use default rule.
15224 (array_initializer:): Defined actions.
15225 (variable_initializers:): Likewise.
15226 (resolve_qualified_expression_name): Use DECL_CONTEXT to build
15227 non-static field accesses.
15228 (patch_invoke): Fixed indentation typo.
15229 (java_complete_tree): Likewise.
15230 (build_labeled_block): Changed leading comment. Generate an error
15231 in case of duplicate loop labels.
15232 (patch_conditional_expr): Patch results of string concatenation
15235 1998-12-06 Per Bothner <bothner@cygnus.com>
15237 * constants.c (find_methodref_index): When the class is an interface,
15238 generate CONSTANT_InterfaceMethodref instead of a CONSTANT_MethodRef.
15240 * decl.c (finit_identifier_node): Use "$finit$", rather than
15241 "<finit>" (which Sun's verifier rejects).
15242 * parse.y (maybe_generate_finit): Leave out meaningless final flag.
15243 (generate_field_initialization_code): Removed.
15244 (fix_constructors) Don't add call to $finit$ here (wrong order).
15245 (patch_method_invocation): Add $finit$ call here.
15247 * java-tree.h (CALL_USING_SUPER): New macro.
15248 * parse.y (patch_invoke): Remove im local variable.
15249 (patch_method_invocation, patch_invoke): Don't pass super parameter.
15250 (patch_invoke): Use CALL_USING_SUPER instead of from_super parameter.
15251 (resolve_qualified_expression_name): Maybe set CALL_USING_SUPER.
15253 * jcf-write.c (get_access_flags): Fix typo ACC_PUBLIC -> ACC_FINAL.
15255 * parse.y (java_complete_tree): Don't complain about unreachable
15256 statement if it is empty_stmt_node.
15258 * jcf-write.c (find_constant_wide): New function.
15259 (push_long_const): Use find_constant_wide.
15261 * jcf-write.c (generate_bytecode_insn): Fix bug in switch handling.
15262 (generate_bytecode_insn): Use correct dup variant for MODIFY_EXPR.
15263 Add "redundant" NOTE_PUSH/NOTE_POP uses so code_SP_max gets set.
15264 Emit invokeinterface when calling an interface method.
15265 Emit invokespecial also when calling super or private methods.
15267 * jcf-write.c (generate_classfile): Emit ConstantValue attributes.
15269 1998-12-06 Per Bothner <bothner@cygnus.com>
15271 * jcf-dump.c (INVOKE): If invokeinterface, print number of args.
15273 1998-12-03 Alexandre Petit-Bianco <apbianco@cygnus.com>
15275 * java-tree.h (java_layout_seen_class_methods): New function
15277 (LAYOUT_SEEN_CLASS_METHODS): Macro removed.
15278 * jcf-parse.c (parse_class_file): Call java_layout_seen_class_methods.
15279 * parse.h (PROMOTE_RECORD_IF_COMPLETE): New macro.
15280 * parse.y (method_declarator:): Defined action.
15281 (issue_warning_error_from_context): input_filename saved, set to
15282 the appropriate value and restored after java_error is called.
15283 (build_unresolved_array_type): Fixed comment.
15284 (register_fields): Use PROMOTE_RECORD_IF_COMPLETE.
15285 (method_header): Deal with return type the same way type are
15286 handled for fields and method's parameters and local variables
15288 (check_method_redefinition): Removed extra CR.
15289 (declare_local_variables): Use PROMOTE_RECORD_IF_COMPLETE.
15290 (java_layout_seen_class_methods): New function.
15291 (java_layout_classes): Call java_layout_seen_class_methods.
15293 1998-12-03 Per Bothner <bothner@cygnus.com>
15295 * parse,y (patch_synchronized_statement): Set CAN_COMPLETE_NORMALLY.
15297 1998-12-03 Per Bothner <bothner@cygnus.com>
15299 * jcf-dump.c (main): Fix error message.
15300 * jcf-path.c (add_entry): Style fix.
15302 1998-12-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
15304 * class.c (layout_class_method): Call build_java_argument_signature
15305 on constructors too.
15306 * parse.y (check_method_redefinition): Use TYPE_ARGUMENT_SIGNATURE.
15307 (patch_method_invocation): Define a primary when resolving an
15308 expression name. Augmented comment on code checking illegal `this'
15309 usage. Loosened it test by accepting NEW_CLASS_EXPR.
15311 1998-12-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
15313 * class.c (layout_class_method): Don't report error on non-static
15314 overriding static if the method is private.
15315 * java-tree.h (finish_class): Prototype added.
15316 * lex.c (java_get_line_col): Handle col argument -2 value.
15317 * parse.h: All static method declarations moved to parse.y.
15318 * parse.y: Now contains all static method declarations previously
15320 (find_expr_with_wfl, missing_return_error,
15321 unreachable_stmt_error): New functions.
15322 (java_get_real_method_name): Identify constructors bearing class
15323 names in source code compiled classes only.
15324 (java_complete_expand_methods): Call missing_return_error.
15325 (invocation_mode): Private methods invoked as static methods.
15326 (java_complete_tree): Call unreachable_stmt_error.
15328 1998-12-01 Tom Tromey <tromey@cygnus.com>
15330 * Makefile.in (+target): Removed.
15331 (+xmake_file): Likewise.
15332 (+tmake_file): Likewise.
15333 (.NOEXPORT): Removed duplicate.
15335 1998-11-27 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15337 * Makefile.in (jc1, jv-scan): Link with $(SUBDIR_OBSTACK).
15339 * jv-scan.c: Fix xmalloc prototype. Provide an xmalloc definition.
15341 * jvgenmain.c: Remove the xmalloc prototype, we get it from
15342 libiberty.h. Provide an xmalloc definition.
15344 * jvspec.c: Remove the xmalloc prototype.
15346 * parse-scan.y: Include config.h and system.h. Don't include
15347 OS headers or gansidecl.h. Don't prototype xmalloc/xstrdup.
15348 Provide an xstrdup definition.
15350 1998-11-26 Alexandre Oliva <oliva@dcc.unicamp.br>
15352 * jcf-path.c (add_entry): Recognize ".jar" too.
15353 * lang-specs.h: Likewise.
15355 1998-11-26 Per Bothner <bothner@cygnus.com>
15357 * jcf-write.c (generate_bytecode_insns): In Call_EXPR, handle
15358 soft_monitorenter_node, soft_monitorexit_node, throw_node.
15360 * jcf-write.c (generate_bytecode_insns):
15361 Handle pre/post-increment/decrement of long.
15363 * jcf-write.c (generate_bytecode_insns):
15364 Handle missing exception handler (finally for synchronized).
15366 1998-11-25 Per Bothner <bothner@cygnus.com>
15368 * java-tree.h (end_params_node): Declare global.
15369 * decl.c (end_params_node): New global.
15370 (init_decl_processing, start_java_method): Use end_params_node for
15371 end of list of parameter types. Follows correct gcc conventions.
15372 * expr.c (pop_argument_types, pop_arguments): Likewise.
15373 * lang.c (put_decl_node): Likewise.
15374 * typeck.c (various places): Likewise.
15375 * class.y (various places): Likewise.
15376 * parse.y (various places): Likewise.
15378 * parse.y (java_complete_tree): Move CAN_COMPLETE_NORMALLY.
15379 (build_jump_to_finally): Add missing CAN_COMPLETE_NORMALLY.
15381 * class.c: Add #include flags.h, remove no-longer needed declaration.
15383 * class.c (layout_class_method): Remove commented-out code, re-format.
15384 Don't add vtable entry (or index) for private methods.
15385 * expr.c (expand_invoke): A private method is implicitly final.
15386 * class.c (make_class_data): If inlining or optimizing,
15387 skip private methods.
15389 * class.c (finish_class): New function. Calls existing methods,
15390 but alls emits deferred inline functions.
15391 * jcf-parse.c (parse_class_file): Call finish_class.
15392 * parse.y (java_complete_expand_methods): Likewise.
15394 * expr.c (build_java_binop): Explicit default, to silence -Wall.
15396 * expr.c (CHECK_PC_IN_RANGE): Add void cast to kill warnings.
15398 1998-11-25 Marc Espie <espie@quatramaran.ens.fr>
15400 * jcf-write.c (generate_bytecode_conditional): Fix typo.
15402 1998-11-24 Per Bothner <bothner@cygnus.com>
15404 * (generate_classfile): Always write class access flag with
15407 1998-11-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
15409 * class.c (maybe_layout_super_class): New function.
15410 (layout_class): Reorganized. Loop on class methods dispatched into
15411 a new function. Call maybe_layout_super_class.
15412 (layout_class_methods, layout_class_method): New functions.
15413 * expr.c (expand_java_NEW): Call layout_class_methods on loaded
15415 (expand_invoke): Likewise.
15416 * java-tree.h (all_class_list): New global variable declared.
15417 (layout_class_methods, layout_class_method): New function
15419 (LAYOUT_SEEN_CLASS_METHODS): New macro.
15420 * jcf-parse.c (all_class_list): New global variable.
15421 (load_class): Extended what class_or_name can be. Use parser
15422 context mechanism to save globals before calling jcf_parse.
15423 (jcf_parse_source): Don't parse twice if HAS_BEEN_ALREADY_PARSED_P
15424 is set on the file name.
15425 (jcf_parse): Layout class methods when Object is loaded, otherwise
15426 record class in all_class_list for delayed method layout.
15427 (parse_class_file): Use LAYOUT_SEEN_CLASS_METHODS.
15428 * lang.c (put_decl_node): Decode <init> into the decl context
15430 * lex.c (java_allocate_new_line): Use xmalloc.
15431 * parse.h (INCOMPLETE_TYPE_P): Redefined to work with incomplete
15432 pointers, not TREE_LIST elements.
15433 (struct parser_ctxt): Fixed comment indentations, added comments
15434 and reordered some fields.
15435 (java_check_methods): Function prototype removed.
15436 * parse.y (java_push_parser_context): Use xmalloc.
15437 (java_parser_context_restore_global): Pop extra pushed ctxp only
15438 when there's nothing next.
15439 (maybe_create_class_interface_decl): Fixed comment, add new
15440 created class decl to all_class_list.
15441 (method_header): Use GET_REAL_TYPE on argument's types.
15442 (method_declarator): Use GET_REAL_TYPE, change type to the real
15443 type in TREE_LIST dependency node. Build argument list with the
15445 (create_jdep_list): Use xmalloc. Removed allocation error message.
15446 (obtain_incomplete_type): Fixed leading comment. Broadened
15447 incoming argument meaning.
15448 (register_incomplete_type): Use xmalloc. Removed allocation error
15450 (safe_layout_class): Fixed leading comment.
15451 (jdep_resolve_class): Reversed if statement condition and switch
15452 if and else bodies.
15453 (resolve_and_layout): Fixed leading comment. Broadened incoming
15455 (complete_class_report_errors): New local variable name, for
15456 clarity. purify_type_name used for all error cases.
15457 (java_get_real_method_name): Stricter check on constructors.
15458 (java_check_regular_methods): Reverse methods list only if not
15459 already laid out. Layout artificial constructor.
15460 (java_check_methods): Deleted.
15461 (source_start_java_method): Obtain incomplete type for patchable
15463 (java_layout_classes): Fixed leading comment. Use
15464 LAYOUT_SEEN_CLASS_METHODS, use a loop to check methods. Added else
15465 statement to layout operation, reuse LAYOUT_SEEN_CLASS_METHODS
15466 before returning. Fixed comments.
15467 (java_expand_classes): Check for errors up front.
15468 (patch_method_invocation): Class to search is resolved and laid
15471 1998-11-24 Per Bothner <bothner@cygnus.com>
15473 * expr.c (java_lang_expand_expr): Add missing emit_queue.
15475 * javaop.h (int8): Removed - not used.
15476 (jbyte): Redefine portably with correct signedness.
15478 * jcf-write.c (generate_bytecode_insns): Don't free sw_state.cases.
15480 * jcf-write.c (generate_bytecode_insns): Fix typo
15481 OPCODE_getstatic to OPCODE_getfield.
15483 * java-tree.def (CASE_EXPR, DEFAULT_EXPR): Kind is 'x', not '1'.
15484 * parse.y (java_complete_tree): For CASE_EXPR and DEFAULT_EXPR,
15485 set TREE_SIDE_EFFECTS (otherwise expand_expr may skip them).
15487 1998-11-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
15489 * jcf-parse.c (jcf_parse_source): Function returned type is
15490 void. Added prototype.
15491 (jcf_parse): Function returned type is void.
15492 (yyparse): Remove call to fclose on the last parsed file.
15494 * java-tree.h (jcf_parse): Changed jcf_parse prototype.
15496 1998-11-18 Alexandre Petit-Bianco <apbianco@cygnus.com>
15498 * class.c (unmangle_classname): Set QUALIFIED_P when appropriate.
15499 (layout_class): Cope with methods featuring WFL in decl names.
15500 * decl.c (unqualified_object_id_node): New global variable,
15502 (build_decl_no_layout): Removed.
15503 * expr.c (build_primtype_type_ref): Handle Double.
15504 (java_lang_expand_expr): Fixed indentations.
15505 * java-tree.h (CLASS_METHOD_CHECKED_P): Flag deleted.
15506 (flag_wall, flag_redundant, flag_not_overriding,
15507 flag_static_local_jdk1_1, unqualified_object_id_node): Global
15508 variable declarations.
15509 (build_decl_no_layout): Removed prototype.
15510 (java_get_real_method_name): Added prototype.
15511 (IS_UNCHECKED_EXPRESSION_P): Renamed IS_UNCHECKED_EXCEPTION_P.
15512 (java_parse_abort_on_error): Macro now just returns.
15513 * jcf-parse.c (jcf_parse_source): Check fclose returned
15514 value. Call emit_register_classes if java_report_errors returns
15516 * lanc.c (flag_wall, flag_redundant, flag_not_overriding,
15517 flag_static_local_jdk1_1): New integer flags.
15518 (lang_decode_option): New flags set here.
15519 * parse.h (GET_REAL_TYPE, GET_METHOD_NAME): New macros.
15520 (OBSOLETE_MODIFIER_WARNING): Issue error message conditionally to
15521 the flag_redundant variable.
15522 (SET_TYPE_FOR_RESOLUTION): Consider Object being java.lang.Object
15523 when parsing java.lang.Object class.
15524 (BUILD_MONITOR_ENTER, BUILD_MONITOR_EXIT): Added terminal
15525 NULL_TREE to build.
15526 (resolve_qualified_expression_name): Fixed indentation.
15527 (patch_array_ref): Changed prototype.
15528 (not_initialized_as_it_should_p): Prototype removed.
15529 (java_report_errors): Added function prototype.
15530 * parse.y (formal_parameter:): Changed error message for not yet
15531 supported final parameters.
15532 (class_type_list:): Set both PURPOSE and VALUE of created
15533 TREE_LIST to be class_type.
15534 (primary_no_new_array:): Handle class literals on primitive types.
15535 (parse_warning_context): Reinstalled correct force_error and
15536 do_warning flags setups.
15537 (java_report_errors): Changed prototype. Return java_error_count
15539 (variable_redefinition_error): Consider treating variable type as
15541 (create_interface): Warn about redundant abstract modifier if
15542 flag_redundant is set. Changed error message.
15543 (lookup_field_wrapper): Save/restore globals before/after looking
15545 (duplicate_declaration_error_p): Consider treating declaration
15546 type as a fake pointer.
15547 (register_fields): Extract real type from dependency node. Check
15548 for duplicate field declaration after type adjustment. Use
15549 DECL_INITIAL to store static final initialized values.
15550 (method_header): Extract real function type from dependency node.
15551 (check_abstract_method_header): Use GET_METHOD_NAME.
15552 (obtain_incomplete_type): Layout fake pointer type.
15553 (safe_layout_class): Don't try to check for methods before layout.
15554 (java_complete_class): Don't check for correct throws clause
15555 elements inheritance here.
15556 (resolve_and_layout): Broadened name parameter meaning.
15557 (reset_method_name): Use GET_METHOD_NAME.
15558 (java_get_real_method_name): New function.
15559 (java_check_regular_methods): Don't check methods in
15560 java.lang.Object. Verify lineage of throws clause elements. Use
15561 flag_no_overriding in warning report.
15562 (check_throws_clauses): Don't check if class was from
15563 bytecode. Use IS_UNCHECKED_EXCEPTION_P macro.
15564 (java_check_methods): Don't set CLASS_METHOD_CHECKED_P flag.
15565 (declare_local_variables): Use flag_static_local_jdk1_1 to report
15566 warning on unsupported final local variables. Use build_decl
15567 instead of build_decl_no_layout. Get real local variable type from
15569 (source_start_java_method): Get real parameter type from
15570 dependency node. Call build_decl instead of build_decl_no_layout.
15571 (java_layout_classes): Reverse tree and layout type and class as
15572 required. Mark class as loaded when done.
15573 (resolve_field_access): Fixed indentation. Restricted condition
15574 leading to static field access code generation. Set field_type
15575 decl's TREE_TYPE if QUAL_DECL_TYPE not available.
15576 (resolve_qualified_expression_name): Initialize type_found to
15577 null. Handle static field resolved during qualification. Fixed
15578 layout on non primitive field decl types.
15579 (not_accessible_p): Fixed typo in comment.
15580 (patch_method_invocation): Resolve and layout class to search from
15582 (lookup_method_invoke): Keep integer constant 0 as is. Resolve and
15583 layout non primitive type, if necessary. Make method node only to
15585 (find_applicable_accessible_methods_list): Consider WFL'ed method
15586 decl names. Fixed indentation.
15587 (argument_types_convertible): Resolve and layout target type if
15589 (java_complete_tree): Fixed indentation problems. Rewrote
15590 CALL_EXPR thrown exceptions check. Re-installed further processing
15591 of the assignment in certain cases.
15592 (patch_assignment): Call maybe_build_primttype_type_ref to perform
15593 inlining on class literals.
15594 (valid_builtin_assignconv_identity_widening_p): Cope with constant
15596 (valid_method_invocation_conversion_p): Likewise.
15597 (patch_string): Temporary disable forbidden use of `this' in
15598 explicit constructor invocations when doing string concatenation
15599 within their scope.
15600 (patch_unaryop): Added comment. Reinstalled code to disable
15601 further check on assignment operation with cast expression RHS.
15602 (patch_switch_statement): Fixed indentation.
15603 (build_try_statement): Call build_decl instead of
15604 build_decl_no_layout.
15605 (patch_synchronized_statement): Likewise.
15606 (patch_throw_statement): Use IS_UNCHECKED_EXCEPTION_P instead of
15607 IS_UNCHECKED_EXPRESSION_P.
15608 (check_thrown_exceptions_do): Changed leading comment. Resolve and
15609 layout argument exception type.
15610 (purge_unchecked_exceptions): Use IS_UNCHECKED_EXCEPTION_P instead
15611 of IS_UNCHECKED_EXPRESSION_P.
15613 1998-11-18 Anthony Green <green@cygnus.com>
15615 * jcf-parse.c (yyparse): Open class file in binary mode.
15617 1998-11-15 Per Bothner <bothner@cygnus.com>
15619 * jvgenmain.c: Need to #include "gansidecl.h" (to get PROTO).
15621 * jcf-write.c (perform_relocations): Move check out one loop.
15623 1998-11-15 Anthony Green <green@hoser.cygnus.com>
15625 * Make-lang.in: Fix reference to srcdir.
15626 * jv-scan.c: Add missing xmalloc prototype.
15627 * jvgenmain.c: Ditto.
15629 1998-11-15 Per Bothner <bothner@cygnus.com>
15631 * decl.c (error_mark_node), java-tree.h: New global.
15632 * parse.y: Use empty_stmt_node instead of size_zero_node.
15633 (build_if_else_statement): If missing else, use empty_stmt_node.
15635 * parse.y (not_initialized_as_it_should_p): Removed, with its callers.
15636 (java_complete_expand_method): Complain if return is missing.
15637 (java_check_regular_methods): Comment out incorrect error check.
15638 (not_accessible_p): Fix incorrect handling of protected methods.
15639 (patch_method_invocation): Pass correct context to not_accessible_p.
15640 (find_applicable_accessible_methods_list): Likewise.
15641 (qualify_ambiguous_name): If ARRAY_REF, it's an expression name.
15642 (java_complete_tree): For CASE_EXPR and DEFAULT_EXPR, set
15643 TREE_TYPE (to void_type_node); otherwise expand_expr crashes.
15644 (patch_if_else_statement): Fix setting of CAN_COMPLETE_NORMALLY.
15646 * jcf-write.c (CHECK_OP, CHECK_PUT): Add some error checking.
15647 (push_int_const): Remove reundant NOTE_PUSH.
15648 (generate_bytecode_insns - case STRING_CST): Do NOTE_PUSH.
15649 (- case SWITCH_EXPR): Fix code generation bug.
15650 (- case PREDECREMENT_EXPR etc): Remove redundant NOTE_PUSH.
15651 (generate_classfile): More robust for abstract methods.
15653 1998-11-15 Anthony Green <green@cygnus.com>
15655 * Makefile.in: jv-scan and jvgenmain all require libiberty.
15656 * Make-lang.in: Ditto.
15658 * jv-scan.c: Remove xmalloc and xstrdup definitions.
15659 * jvgenmain: Ditto.
15661 1998-11-15 Per Bothner <bothner@cygnus.com>
15663 * jcf-parse.c (HANDLE_EXCEPTIONS_ATTRIBUTE): New macro.
15665 * jcf-io.c (find_class): Simpler/cleaner structure fixes a bug.
15667 1998-11-14 Per Bothner <bothner@cygnus.com>
15669 Allow uses of interface types to verify. This is not really
15670 type-safe, but it matches what Sun does, and is OK as long as
15671 there are appropriate run-time checks.
15672 * verify.c (merge_types): If merging two interface types,
15673 just set the result to java.lang.Object.
15674 * expr.c (pop_type): Any interface is matches by java.lang.Object.
15676 1998-11-13 Tom Tromey <tromey@cygnus.com>
15678 * gjavah.c (main): Handle --output-class-directory argument.
15679 * jvspec.c (lang_specific_driver): Translate `-d' into
15680 -foutput-class-dir.
15681 * jcf.h (jcf_write_base_directory): Declare.
15682 * lang.c (lang_decode_option): Recognize -foutput-class-dir.
15683 * lang-options.h: Mention -foutput-class-dir.
15684 * jcf-write.c (jcf_write_base_directory): New global.
15685 (make_class_file_name): Put generated .class file into `-d'
15686 directory, or into source directory if -d not given. Function now
15688 (write_classfile): Free class file name. Handle case where class
15690 (DIR_SEPARATOR): New macro.
15691 Include <sys/stat.h>
15693 * Makefile.in (prefix): New macro.
15695 1998-11-12 Per Bothner <bothner@cygnus.com>
15697 * parse.y (patch_invoke): Do less if flag_emit_class_files.
15698 * expr.c (build_known_method_ref): Don't check flag_emit_class_files
15699 here (done in patch_invoke instead).
15700 (case_identity): Moved here from parse.y.
15702 * java-tree.h (CAN_COMPLETE_NORMALLY): New macro.
15703 * parse.y (java_complete_tree etc): Maybe set CAN_COMPLETE_NORMALLY.
15704 * parse.y (java_complete_tree): Re-order COMPOUND_EXPR in BLOCK
15705 so they can be efficiently scanned without recursion.
15706 Error it ! CAN_COMPLETE_NORMALLY first part of COMPOUND_EXPR.
15707 * expr.c (java_lang_expand_expr): Expand statements of COMPOUND_EXPR
15708 in BLOCK iteratively, rather than recursively.
15710 * parse.y (do_unary_numeric_promotion): New function.
15711 (patch_unaryop, patch_binop, patch_array_ref): Use it.
15713 * parse.y (patch_newarray): Various fixes.
15715 Re-do handling of switch statements (for proper block scoping).
15716 * parse.y: Add just a single block for the enture switch block,
15717 but don't create any "case blocks".
15718 (group_of_labels): Rmeoved unneeded non-terminal.
15719 CASE_EXPR and DEFAULT_EXPR are added to current block.
15720 * expr.c (java_lang_expand_expr): Inline SWITCH_EXPR here.
15721 Now also need to handle CASE_EXPR and DEFAULT_EXPR.
15722 * java-tree.h (SWITCH_HAS_DEFAULT): New macro.
15723 * parse.y (wfl_operator, print_int_node): Make non-static.
15724 (java_complete_tree): CASE_EXPR and DEFAULT_EXPR are now processed
15725 as part of recursive scan of block.
15726 (java_expand_switch ): Removed - inlined into java_lang_expand_expr.
15727 (patch_switch_statement): Most tests move dinto java_complete_tree.
15729 * parse.y: Make various production be non-typed (void).
15730 * parse.y (parse_error): Merged into issue_warning_error_from_context.
15731 * parse.y (add_stmt_to_compound): Don't create/change extra node.
15732 (patch_method_invocation_stmt): Renamed to patch_method_invocation.
15734 * jcf-write.c (struct jcf_handler): New type.
15735 (struct jcf_switch_state): New type.
15736 (SWITCH_ALIGN_RELOC, BLOCK_START_RELOC): New relocation kinds.
15737 (alloc_handler, emit_unop, emit_reloc): New functions.
15738 (adjust_typed_op): Add extra parameter ("max type" offset).
15739 (emit_switch_reloc, emit_case-reloc): New function.
15740 (generate_bytecode_conditional): Handle REAL_TYPE comparisons.
15741 (generate_bytecode_insns): Support REAL_CST, switch statements,
15742 exception handling, method calls, object/array creation, and more.
15744 * class.c: Remove some unused variables.
15745 * constants.c (find_string_constant): New function.
15746 (count_constant_pool_bytes): Fix to correctly handle wide constants.
15747 * decl.c (complete_start_java_method): Don't _Jv_InitClass
15748 if flag_emit_class_files.
15750 1998-11-12 Tom Tromey <tromey@cygnus.com>
15752 * jcf-io.c (find_class): Added explanatory comment.
15754 * jcf-path.c (add_entry): Look for `.zip' at end of filename. Add
15755 trailing slash to `.zip' entries.
15757 * jvspec.c (lang_specific_driver): Correctly handle case where
15758 GC_NAME not defined.
15760 1998-11-11 Tom Tromey <tromey@cygnus.com>
15762 * jvspec.c (GC_NAME): New define.
15763 (lang_specific_driver): Use GC_NAME. Add GC_NAME to command line
15765 * Make-lang.in (jvspec.o): Define WITH_GC_<name>.
15767 1998-11-11 Per Bothner <bothner@cygnus.com>
15769 * jcf-dump.c (TABLE_SWITCH): Fix typos.
15771 1998-11-11 Tom Tromey <tromey@cygnus.com>
15773 * jcf-dump.c (main): Correctly recognize `--'-style long options.
15775 1998-11-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
15777 * class.c (is_compiled_class): Call safe_layout_class for class
15778 compiled from source.
15779 * conver.h (convert_to_integer, convert_to_real,
15780 convert_to_pointer): Added prototypes.
15781 * decl.c (init_decl_processing): Non longer push the decls of
15782 `methodtable', `constants', `Class', `Field', `dispatchTable'
15783 `jexception' and `Method'.
15784 * expr.c (build_invokeinterface): New function.
15785 (expand_invoke): static variable CLASS_IDENT now in
15786 build_invokeinterface. Use build_invokeinterface.
15787 (expand_java_field_op): Moved code to inline
15788 java.lang.PRIMTYPE.TYPE into a function.
15789 (build_primtype_type_ref): New function.
15790 * java-tree.def (INSTANCEOF_EXPR): New tree code.
15791 * java-tree.h (CLASS_METHOD_CHECKED_P, METHOD_DEPRECATED,
15792 FIELD_DEPRECATED, CLASS_DEPRECATED): New flag macros.
15793 (DECL_CONSTRUCTOR_P): Fixed typo in comment.
15794 (DECL_LOCAL_STATIC_VALUE): New macro.
15795 (build_invokeinterface, build_primtype_type_ref): New function
15797 (java_parse_abort_on_error): Macro rewritten.
15798 * jcf-parse.c (current_method): Add comment to declaration.
15799 (parse_zip_file_entries, process_zip_dir, void parse_source_file):
15800 Function prototypes fixed.
15801 (jcf_parse_source): push/pop parser context. save/restore global.
15802 (parse_source_file): Fixed leading comment. Now take a
15803 IDENTIFIER_NODE as an argument. Doesn't check methods, layout
15804 classes and pop the parser context anymore.
15805 (yyparse): Push parser context, save globals, parse the source
15806 file, restore globals and pop the parser context when processing a
15808 * jcf.h (VERBOSE_SKELETON): Replaces SOURCE_FRONTEND_DEBUG define.
15809 * lex.c (java_parse_doc_section): New function.
15810 (java_lex): Call java_parse_doc_section when appropriate. Build an
15811 operator around INSTANCEOF_TK.
15812 * lex.h (java_lineterminator, java_sprint_unicode,
15813 java_unicode_2_utf8, java_lex_error, java_store_unicode):
15814 Prototypes rewritten.
15815 (java_parse_escape_sequence, java_letter_or_digit_p,
15816 java_parse_doc_section, java_parse_end_comment, java_get_unicode,
15817 java_read_unicode, java_store_unicode, java_read_char,
15818 java_allocate_new_line, java_unget_unicode, java_sneak_unicode):
15819 Added function prototypes.
15820 * parse.h (VERBOSE_SKELETON): Replaces SOURCE_FRONTEND_DEBUG
15822 (JNULLP_TYPE_P, CHECK_METHODS, CHECK_DEPRECATED, REGISTER_IMPORT):
15824 (struct parser_ctxt): New fields: deprecated,
15825 current_parsed_class_un, gclass_list.
15826 (fix_method_argument_names, issue_warning_error_from_context,
15827 resolve_package, lookup_package_type): New function prototypes.
15828 (resolve_expression_name): Fixed function prototype.
15829 (find_applicable_accessible_methods_list): Fixed indentation, added
15830 extra argument in prototype.
15831 (check_final_assignment, build_null_of_type, check_deprecation,
15832 check_method_redefinition, reset_method_name,
15833 java_check_regular_methods, java_check_abstract_methods,
15834 maybe_build_primttype_type_ref): New function prototype.
15835 * parse.y (conver.h): Include.
15836 (INSTANCEOF_TK): Tagged <operator>.
15837 (single_type_import_declaration): Use REGISTER_IMPORT macro.
15838 (relational_expression:): Build binop for instanceof.
15839 (java_push_parser_context): Remember ctxp->gclass_list across
15841 (java_pop_parser_context): Simply return if no context
15842 exists. Remember gclass_list across contexts.
15843 (issue_warning_error_from_context): New function.
15844 (parse_error_context): Don't setup ctxp->elc here. Call
15845 issue_warning_error_from_context instead.
15846 (parse_warning_context): Likewise.
15847 (maybe_create_class_interface_decl): Removed DECL_ARTIFICIAL
15848 setup. Link new class/interface to ctxp->gclass_list.
15849 (add_superinterfaces): Register interface as incomplete if not
15851 (create_class): Remember class unqualified name in
15852 ctxp->current_parsed_class_un. Check class deprecation.
15853 (register_fields): Check field deprecation. Remember static final
15854 field value in DECL_LOCAL_STATIC_VALUE. Changed comment in part
15856 (method_header): New local variable ORIG_ARG. Use unqualified
15857 current class name for check on constructor errors. Promote return
15858 type if of record type. Argument list fix moved in
15859 fix_method_argument_names, called here. Check method deprecation.
15860 (fix_method_argument_names): New function.
15861 (method_declarator): Promote record typed arguments.
15862 (safe_layout_class): Check class methods before layout.
15863 (java_complete_class): Compute field layout when patched.
15864 (do_resolve_class): Try to load class after having it renamed
15865 after the package name.
15866 (get_printable_method_name): Use DECL_CONTEXT.
15867 (reset_method_name): New function.
15868 (check_method_redefinition): Use reset_method_name.
15869 (java_check_regular_methods): New local variable
15870 SAVED_FOUND_WFL. Temporarily reinstall overriding/hiding method
15871 names for error report. Check for compile-time error when method
15872 found has default (package) access.
15873 (java_check_abstract_methods): Now takes an interface DECL node as
15874 an argument. Also reinstall real name on unchecked
15875 overriding/hiding methods for error report.
15876 (java_check_methods): Fixed leading comment. Get classes to verify
15877 from ctxp->gclass_list. Use CHECK_METHODS macro and set
15878 CLASS_METHOD_CHECKED_P on class verification.
15879 (lookup_java_method2): Get real method name if necessary.
15880 (find_in_imports): Don't check package class access here.
15881 (resolve_package, lookup_package_type): New functions.
15882 (java_layout_classes): Fixed leading comment. Take classes to be
15883 laid out from ctxp->gclass_list.
15884 (java_complete_expand_methods): Don't expand native and abstract
15886 (java_expand_classes): New function.
15887 (resolve_expression_name): Use additional argument ORIG. Retrieve
15888 values of static final field of primitive types.
15889 (resolve_field_access): Handles static final field of promotive
15891 (resolve_qualified_expression_name): Handle STRING_CST as
15892 primaries and package name resolution. Check deprecation on found
15893 decls. Set where_found and type_found on non static field resolved
15894 during qualification. Layout non primitive field decl types.
15895 (check_deprecation): New function.
15896 (maybe_access_field): Simplified.
15897 (patch_method_invocation_stmt): Local variable CLASS_TYPE
15898 removed. Reverse method's argument when primary is a type. Don't
15899 use CLASS_TYPE to report problems, use IDENTIFIER_WFL
15900 instead. Include abstract class in the list of class searchable
15901 for constructors. Use DECL_CONTEXT of found method for access
15902 checks. Check method deprecation.
15903 (patch_invoke): Pay extra care to NEW_CLASS_EXPR type call when
15904 converting arguments. Handle INVOKE_INTERFACE.
15905 (lookup_method_invoke): Search constructor using existing
15906 infrastructure (don't rely on lookup_java_constructor anymore).
15907 (find_applicable_accessible_methods_list): Extra argument flag
15908 LC. Now include constructor in the search.
15909 (qualify_ambiguous_name): Conditional expression are primaries.
15910 (not_initialized_as_it_should_p): static final are always
15912 (java_complete_tree): Pass extra NULL argument to
15913 resolve_expression_name. Stricter test to carry on patching
15914 assignments. New case for INSTANCEOF_EXPR.
15915 (complete_function_arguments): Inline PRIMTYPE.TYPE read access.
15916 (check_final_assignment, maybe_build_primttype_type_ref): New
15918 (patch_assignment): Detect resolved static finals and carry normal
15919 assignment error check on them. Inline PRIMTYPE.TYPE read access.
15920 (try_builtin_assignconv): Access constant 0 on all primitive
15922 (valid_builtin_assignconv_identity_widening_p): Accept identical
15923 types. Accept all promoted type on int type.
15924 (valid_ref_assignconv_cast_p): Accept a null pointer to be
15925 assigned to a reference.
15926 (valid_method_invocation_conversion_p): Accept to check null
15928 (build_binop): Merge declaration and initialization of local
15930 (patch_binop): New case for INSTANCEOF_EXPR. NE_EXPR to accept all
15931 numeric types. Improved validity test for qualify operators on
15933 (patch_unaryop): Broadened rejection test for PREDECREMENT_EXPR
15934 and PREINCREMENT_EXPR. Also detect resolved static finals of a
15935 primitive type and issue the appropriate error message.
15936 (resolve_type_during_patch): Mark class loaded when resolved.
15937 (patch_cast): Allow null to be cased to reference types.
15938 (build_null_of_type): New function.
15939 (patch_array_ref): Handle array on references correctly.
15940 (patch_return): Removed unused local variable MODIFY. Force
15941 boolean to be returned as integers. Allows null to be returned by
15942 a function returning a reference.
15943 * typeck.c (convert_to_integer, convert_to_real,
15944 convert_to_pointer): Prototypes moved to convert.h
15945 (lookup_argument_method): Use method real name, if necessary.
15947 1998-10-30 Tom Tromey <tromey@cygnus.com>
15949 * class.c (build_class_ref): Changed name of primitive classes to
15952 * class.c (make_class_data): Renamed fields: nmethods to
15953 method_count, method_count to dtable_method_count. Always set
15954 `state' field to 0.
15955 * decl.c (init_decl_processing): Likewise.
15957 1998-10-28 Alexandre Petit-Bianco <apbianco@cygnus.com>
15959 * class.c (layout_class): Don't mangle <finit>, produce
15960 __finit<class> instead. Don't verify artificial methods.
15961 * decl.c (finit_identifier_node): New declared global.
15962 (init_decl_processing): finit_identifier_node initialized.
15963 * java-tree.def (CONDITIONAL_EXPR): New Java tree code.
15964 * java-tree.h (finit_identifier_node): Declared as extern.
15965 (struct lang_decl): New field called_constructor.
15966 (DECL_CONSTRUCTOR_CALLS): Access macro to called_constructor.
15967 (CLASS_HAS_FINIT_P): New macro.
15968 (CALL_CONSTRUCTOR_P): Leading comment changed. Macro now checks
15969 explicit constructor invocation.
15970 (CALL_EXPLICIT_CONSTRUCTOR_P, CALL_THIS_CONSTRUCTOR_P,
15971 CALL_SUPER_CONSTRUCTOR_P): New macros.
15972 (write_classfile): Added prototype.
15973 * jcf-parse.c (jcf_parse_source): Parse and remember for
15974 generation if the file was seen on the command line.
15975 (parse_source_file): Don't write the class file here.
15976 (yyparse): Loop on files rewritten. Set current_jcf.
15977 (parse_zip_file_entries): Parse class file only if it was found.
15978 * lang.c (init_parse): Don't open command line provided filename
15980 (lang_parse): Don't set main_jcf anymore.
15981 * parse.h (ABSTRAC_CHECK): Capitalized arguments.
15982 (JCONSTRUCTOR_CHECK): New macro.
15983 (JBSC_TYPE_P): New macro.
15984 (IN_TRY_BLOCK_P, EXCEPTIONS_P): Fixed leading comment.
15985 (COMPLETE_CHECK_OP_2): New macro.
15986 (struct parse_ctxt): New field explicit_constructor_p.
15987 (check_class_interface_creation): Fixed prototype indentation.
15988 (patch_method_invocation_stmt): Prototype reflects added argument.
15989 (patch_invoke): Likewise.
15990 (complete_method_declaration, build_super_invocation,
15991 verify_constructor_circularity,
15992 build_this_super_qualified_invocation, get_printable_method_name,
15993 patch_conditional_expr, maybe_generate_finit, fix_constructors,
15994 verify_constructor_super, create_artificial_method,
15995 start_artificial_method_body, end_artificial_method_body,
15996 generate_field_initialization_code): New function prototypes.
15997 * parse.y: Fixed leading comment
15998 (constructor_header:, constructor_body:, block_end:): Rules tagged
16000 (type_declaration:): Call maybe_generate_finit.
16001 (method_declaration:): Action for method_body: placed in new
16002 function complete_method_declaration, called here.
16003 (constructor_declaration:): Defined actions. Removed leading
16005 (constructor_header:): New rule with action.
16006 (constructor_body:): Rule rewritten using block_begin: and
16007 block_end:. Defined actions.
16008 (constructor_declarator:, explicit_constructor_invocation:):
16010 (block:): Use new rules block_begin: block_end:.
16011 (block_begin:, block_end:): New rules and actions.
16012 (block_statements:): Fixed error message for explicit
16014 (method_invocation:): Call build_this_super_qualified_invocation
16015 if primary is `this' or `super' was seen.
16016 (conditional_expression:): Action defined.
16017 (extra_ctxp_pushed_p): New static global flag.
16018 (java_parser_context_save_global): Create parser context if
16019 necessary. Use extra_ctxp_pushed_p to remember it.
16020 (java_parser_context_restore_global): Pop extra parser context if
16022 (build_array_from_name): Array on primitive types are marked
16024 (register_fields): Restore new name in field initializer
16025 expression if type was altered. Non static fields initialized upon
16026 declaration marked initialized.
16027 (maybe_generate_finit): New function.
16028 (maybe_generate_clinit): Use create_artificial_method,
16029 start_artificial_method_body, end_artificial_method_body. Generate
16030 debug info for enclosed initialization statements.
16031 (method_header): Fixed leading comment. Check constructor
16032 flags. Detect constructor declarations and set DECL_CONSTRUCTOR_P
16034 (complete_method_declaration, constructor_circularity_msg,
16035 verify_constructor_circularity): New functions.
16036 (get_printable_method_name): New function.
16037 (check_method_redefinition): Don't rename <finit> methods. Fix
16038 declared constructor names. Error message for
16039 constructors modified.
16040 (java_check_regular_methods): Local variable seen_constructor
16041 renamed saw_constructor. Skip verification on constructors. Create
16042 default constructor with create_artificial_method.
16043 (java_check_methods): Removed unnecessary empty line.
16044 (create_artificial_method, start_artificial_method_body,
16045 end_artificial_method_body): New functions.
16046 (java_layout_classes): Changed leading comment. Reverse fields
16047 list if necessary. Always layout java.lang.Object if being
16049 (java_complete_expand_methods): Verify constructor circularity.
16050 (java_complete_expand_method): Call fix_constructor on
16051 constructors. Local variable no_ac_found removed. Restore
16052 bindings if method body expansion failed.
16053 (fix_constructors, verify_constructor_super,
16054 generate_field_initialization_code): New function.
16055 (java_expand_classes): Fixed leading comment. Write class file
16057 (resolve_expression_name): Check for illegal instance variable
16058 usage within the argument scope of an explicit constructor
16060 (resolve_qualified_expression_name): Pass extra from_super flag
16061 when invoking patch_method_invocation_stmt. New case for
16062 conditional expression when used as a primary. Check for error
16063 when acquiring super.
16064 (patch_method_invocation_stmt): Added extra argument super. New
16065 local variable is_static_flag. Set class_to_search according to
16066 the nature of the constructor invocation. Don't add `this'
16067 argument when expanding NEW_CLASS_EXPR. Check for illegal method
16068 invocation within the argument scope of explicit constructor
16069 invocation. Set is_static according to is_static_flag. Provide
16070 extra `super' argument to patch_invoke invocation.
16071 (patch_invoke): New argument from_super. Loop on arguments
16072 indentation fixed. Pass from_super to invocation_mode. New switch
16073 case INVOKE_SUPER. Fixed error message in switch default case.
16074 Don't use CALL_CONSTRUCTOR_P but rather a test on the tree node
16076 (invocation_mode): Return INVOKE_SUPER mode when appropriate.
16077 (lookup_method_invoke): Fixed prototypes in candidates list. Error
16078 message takes constructors into account.
16079 (find_applicable_accessible_methods_list): Fixed indentation.
16080 (qualify_ambiguous_name): Take explicit constructor invocation
16081 into account. Deal with a conditional expression as a primary to
16083 (java_complete_tree): Added local wfl_op3. New CONDITIONAL_EXPR
16084 case. Added extra argument to patch_method_invocation_stmt.
16085 Register calls made to explicit constructor `this'. Don't call
16086 save_expr in ARRAY_REF case when emitting class files. Check for
16087 illegal use of this when expanding explicit constructor invocation
16089 (complete_function_arguments): Set and reset parser context
16090 explicit_constructor_p field value when appropriate.
16091 (build_super_invocation, build_this_super_qualified_invocation):
16093 (patch_assignment): Fixed typo.
16094 (patch_unaryop): Check on final fields occurs only when a decl
16096 (patch_return): Take constructors into account.
16097 (patch_conditional_expr): New function.
16098 * typeck.c (build_java_signature): Removed unnecessary empty line.
16100 1998-10-28 Jeffrey A Law (law@cygnus.com)
16102 * Makefile.in (jcf-dump, gcjh): Link in $(LIBS) too.
16104 1998-10-28 Tom Tromey <tromey@cygnus.com>
16106 * decl.c (init_decl_processing): Renamed fields.
16107 * class.c (make_class_data): Renamed bfsize, nfields, nsfields,
16108 interface_len, msize fields.
16110 * class.c (make_class_data): Removed subclass_head and
16111 subclass_next fields.
16112 * decl.c (init_decl_processing): Removed subclass_head and
16113 subclass_next fields.
16115 1998-10-28 Jeffrey A Law (law@cygnus.com)
16117 * jcf-write.c (emit_load_or_store): Avoid implicit int arguments.
16118 * mangle.c (emit_unicode_mangled_name): Similarly.
16120 1998-10-26 Nick Clifton <nickc@cygnus.com>
16122 * jcf-parse.c (get_constant): Place braces around code to compute
16123 'd' when REAL_ARITHMETIC is not defined.
16125 1998-10-25 H.J. Lu (hjl@gnu.org)
16127 * Make-lang.in (jv-scan$(exeext)): Add stamp-objlist to
16130 1998-10-23 Tom Tromey <tromey@cygnus.com>
16132 * lang-specs.h: `.zip' files are input to jc1.
16134 1998-10-22 Per Bothner <bothner@cygnus.com>
16136 * jvspecs.c: Add (but don't enable) support for combining multiple
16137 .class and .java input filenames to a single jc1 invocation.
16138 Add support for -C flag (copile to .class files).
16139 Translate -classpath and -CLASSPATH arguments.
16140 * lang-specs.h: Don't set %2 spec.
16142 1998-10-22 Tom Tromey <tromey@cygnus.com>
16144 * jcf-path.c (add_entry): Don't add trailing separator if entry is
16146 (add_path): Don't add trailing separator to non-empty path
16149 * lang.c (lang_decode_option): Check for -fclasspath and
16150 -fCLASSPATH before examining other `-f' options.
16152 * java-tree.h (finalize_identifier_node): Don't declare.
16153 * class.c (make_class_data): Don't push "final" field.
16154 * decl.c (init_decl_processing): Don't push "final" field.
16155 (finalize_identifier_node): Removed.
16156 (init_decl_processing): Don't set finalize_identifier_node.
16158 * config-lang.in (stagestuff): Added jcf-dump and jv-scan.
16160 1998-10-11 Anthony Green <green@cygnus.com>
16162 * Make-lang.in (java): Depend on jcf-dump and jv-scan.
16163 (JV_SCAN_SOURCES): New macro.
16164 (JCF_DUMP_SOURCES): Likewise.
16165 (jcf-dump$(exeext)): New target.
16166 (jv-scan$(exeext)): New target.
16168 1998-10-22 Tom Tromey <tromey@cygnus.com>
16170 * Makefile.in (LEX): Removed.
16171 (LEXFLAGS): Likewise.
16172 (SET_BISON): New macro.
16174 ($(PARSE_C)): Use SET_BISON. Run bison from srcdir to avoid
16175 spurious diffs in parse.c.
16176 ($(PARSE_SCAN_C)): Likewise.
16177 (PARSE_DIR): New macro.
16179 (PARSE_SCAN_C): Likewise.
16180 (PARSE_RELDIR): New macro.
16182 * jcf-io.c (saw_java_source): Define here, not in jcf-parse.c.
16184 * jcf-io.c (find_class): Use saw_java_source to determine when to
16185 look for `.java' file.
16186 * jcf-parse.c (saw_java_source): New global.
16187 (yyparse): Set it if `.java' file seen.
16189 * Make-lang.in (JAVA_SRCS): Added jcf-path.c.
16190 (GCJH_SOURCES): Likewise.
16191 * Makefile.in (datadir): New macro.
16192 (libjava_zip): Likewise.
16193 (JAVA_OBJS): Added jcf-path.o.
16194 (../jcf-dump$(exeext)): Depend on and link with jcf-depend.o.
16195 (../gcjh$(exeext)): Likewise.
16196 (jcf-path.o): New target.
16197 * java-tree.h (fix_classpath): Removed decl.
16198 * jcf-parse.c (fix_classpath): Removed.
16199 (load_class): Don't call fix_classpath.
16200 * parse.y (read_import_dir): Don't call fix_classpath.
16201 * lex.h: Don't mention classpath.
16202 * lex.c (java_init_lex): Don't initialize classpath.
16203 * jcf-io.c (classpath): Removed global.
16204 (find_class): Use jcf_path iteration functions. Correctly search
16205 class path for .java file.
16206 (open_in_zip): New argument `is_system'.
16207 * jcf-dump.c (main): Call jcf_path_init. Recognize all new
16208 classpath-related options.
16209 * lang.c (lang_decode_option): Handle -fclasspath, -fCLASSPATH,
16211 (lang_init): Call jcf_path_init.
16212 * lang-options.h: Mention -I, -fclasspath, and -fCLASSPATH.
16213 * lang-specs.h: Handle -I. Minor cleanup to -M options.
16214 Correctly put braces around second string in each entry.
16215 * gjavah.c (main): Call jcf_path_init. Recognize all the new
16216 classpath-related options.
16217 (help): Updated for new options.
16218 * jcf.h: Declare functions from jcf-path.c. Don't mention
16219 `classpath' global.
16220 * jcf-path.c: New file.
16222 * jcf-depend.c: Include jcf.h.
16224 * jcf-write.c (localvar_alloc): Returns `void'.
16225 (localvar_free): Removed unused variable.
16227 * lang.c (OBJECT_SUFFIX): Define if not already defined.
16228 (init_parse): Use OBJECT_SUFFIX, not ".o".
16230 1998-10-21 Alexandre Petit-Bianco <apbianco@cygnus.com>
16232 * class.c (emit_register_classes): Renamed from
16233 emit_register_class.
16234 * java-tree.h (emit_register_classes): Prototype renamed from
16235 emit_register_class.
16236 * jcf-parse.c (yyparse): Call emit_register_classes once before
16238 * parse.y (java_expand_classes): No longer register classes.
16240 1998-10-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
16242 * class.c (is_compiled_class): New local variable
16243 seen_in_zip. Identify classes found in currently compiled source
16245 * decl.c (complete_start_java_method): Fixed typo.
16246 * java-tree.h (CLASS_FROM_CURRENTLY_COMPILED_SOURCE_P,
16247 HAS_BEEN_ALREADY_PARSED_P, IS_A_COMMAND_LINE_FILENAME_P): New macros.
16248 (CLASS_P): Moved around.
16249 (java_parse_abort_on_error): Macro moved from jcf-parse.c
16250 * jcf-parse.c (java_parse_abort_on_error): Macro moved to
16252 (jcf_parse_source): Changed leading comment. Removed unnecessary
16253 fclose and CLASS_FROM_SOURCE_P marking.
16254 (parse_source_file): New local variables remember_for_generation
16255 and filename. Mark parsed file name identifier node. Removed block
16256 executed when parse_only was null. Set remember_for_generation.
16257 Use it as an argument to java_pop_parser_context.
16258 (yyparse): New local variables several_files, list, next node and
16259 current_file_list. Split ampersand separated file names into
16260 current_file_list. Iterate through the list and parse accordingly.
16261 * parse.h (java_pop_parser_context): New function prototype.
16262 * parse.y (ctxp_for_generation): New static global variable.
16263 (java_pop_parser_context): New argument generate. Link popped ctxp
16264 to ctxp_for_generation list accordingly.
16265 (java_complete_expand_methods): Fixed indentation.
16266 (java_expand_classes): New function.
16268 1998-10-17 Per Bothner <bothner@cygnus.com>
16270 * Makefile.in: Link with libiberty.a instead of memmove.o.
16272 1998-10-16 Alexandre Petit-Bianco <apbianco@cygnus.com>
16274 * lex.c (setjmp.h): No longer included.
16275 * lex.h (setjmp.h): Included.
16276 * parse.h (SET_TYPE_FOR_RESOLUTION): New macro.
16277 (duplicate_declaration_error_p): Renamed from
16278 duplicate_declaration_error.
16279 (build_array_from_name): New function prototype.
16280 * parse.y (setjmp.h): No longer included.
16281 (variable_declarator_id): Define action.
16282 (build_array_from_name): New function.
16283 (duplicate_declaration_error_p): Renamed from
16284 duplicate_declaration_error. Fixed leading comment.
16285 (register_fields): Main `for' loop reorganized. Uses
16286 SET_TYPE_FOR_RESOLUTION and build_array_from_name.
16287 (method_declarator): Uses SET_TYPE_FOR_RESOLUTION and call
16288 build_array_from_name.
16289 (resolve_class): Set CLASS_LOADED_P on newly build array dimension
16291 (read_import_dir): Don't try to skip `.' and `..'.
16292 (declare_local_variables): Uses SET_TYPE_FOR_RESOLUTION and
16293 build_array_from_name. Main `for' loop reorganized.
16294 (resolve_qualified_expression_name): When building access to a
16295 field, use the type where the field was found, not its own type.
16296 (maybe_access_field): Use field DECL_CONTEXT if the type where the
16297 field was found is null.
16298 (qualify_ambiguous_name): Sweep through all successive array
16301 1998-10-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
16303 * java-tree.h (pop_labeled_block, lang_printable_name,
16304 maybe_add_interface, set_super_info, get_access_flags_from_decl,
16305 interface_of_p, inherits_from_p, fix_classpath,
16306 complete_start_java_method, emit_handlers, init_outgoing_cpool,
16307 make_class_data, register_class, alloc_name_constant): New
16308 function prototypes.
16309 * lang.c (lang_decode_option): Set argc argument unused. Fixed
16310 indentation. Added cast to remove warning.
16311 (lang_printable_name): Set v argument unused.
16312 (lang_print_error): Added argument to lang_printable_name call.
16313 (java_dummy_print, print_lang_decl, print_lang_type,
16314 print_lang_identifier, lang_print_xnode): All argument marked
16316 * lex.c (java_unget_unicode): Removed unnecessary argument.
16317 (java_allocate_new_line): Unused local variable is gone.
16318 (java_read_char): Added parenthesis in expressions to remove
16319 warnings. Added final return statement.
16320 (java_read_unicode): Added parenthesis in expression to remove
16322 (java_parse_end_comment): Fixed java_unget_unicode invocation.
16323 (java_parse_escape_sequence): Likewise.
16324 (java_lex): Unused local variables are gone. Fixed
16325 java_unget_unicode invocation.
16326 * lex.h (set_float_handler): Prototype added when JC1_LITE not
16328 * parse.h (ERROR_CANT_CONVERT_TO_BOOLEAN): Fixed
16329 lang_printable_name invocation in macro.
16330 (ERROR_CANT_CONVERT_TO_NUMERIC, ERROR_CAST_NEEDED_TO_INTEGRAL):
16332 (duplicate_declaration_error): Suppressed unused argument in
16334 (identical_subpath_p): Function declaration is gone.
16335 (patch_invoke): Suppressed unused argument in prototype.
16336 (patch_cast, build_labeled_block, check_thrown_exceptions):
16338 * parse.y (setjmp.h): Included
16339 (toplev.h): Likewise.
16340 (field_declaration:): Suppressed unused local
16341 (label_decl:): Fixed build_labeled_block invocation.
16342 (java_pop_parser_context): Put extra parenthesis around assignment
16344 (yyerror): Suppressed unused local variables.
16345 (variable_redefinition_error): Fixed lang_printable_name
16347 (create_interface): Suppressed unused local variables.
16348 (create_class): Likewise.
16349 (duplicate_declaration_error): Suppressed unused argument. Fixed
16350 lang_printable_name invocation.
16351 (register_fields): Suppressed unused local variable. Fixed
16352 duplicate_declaration_error invocation.
16353 (method_header): Suppressed unused local variable.
16354 (method_declarator, parser_check_super): Likewise.
16355 (java_complete_class): Suppressed unused local variable. Fixed
16356 fatal error message.
16357 (complete_class_report_errors): Added default: in switch.
16358 (java_check_regular_methods): Fixed lang_printable_name
16360 (check_throws_clauses): Likewise.
16361 (java_check_abstract_methods): Suppressed unused local
16362 variable. Fixed lang_printable_name invocation.
16363 (read_import_entry): Added supplemental return statement.
16364 (read_import_dir): Suppressed unused local variables.
16365 (check_pkg_class_access, declare_local_variables): Likewise.
16366 (source_start_java_method): Suppressed unused extern variable
16368 (expand_start_java_method): Suppressed unused extern and local
16369 variable declarations.
16370 (java_complete_expand_methods): Likewise.
16371 (java_complete_expand_method): Suppressed unused local variables.
16372 (make_qualified_name): Likewise.
16373 (resolve_qualified_expression_name): Added default: in
16374 switch. Fixed lang_printable_name invocation.
16375 (class_instance_creation_expression): Added parenthesis around
16377 (patch_method_invocation_stmt): Fixed lang_printable_name and
16378 patch_invoke invocations.
16379 (check_for_static_method_reference): Fixed lang_printable_name
16381 (patch_invoke): Suppressed unused arguments and local variables.
16382 (lookup_method_invoke): Suppressed unused local variables.
16383 (qualify_ambiguous_name): Added default: in switch.
16384 (identical_subpath_p): Function removed.
16385 (patch_assignment): Suppressed unused local variables. Suppressed
16386 unnecessary if statement. Fixed lang_printable_name invocations.
16387 (try_builtin_assignconv): Fixed lang_printable_name invocations.
16388 (valid_ref_assignconv_cast_p): Parenthesis around
16389 expression. Suppressed unused local variables.
16390 (build_binop): Suppressed unused local variables. fixed
16391 lang_printable_name invocations.
16392 (string_constant_concatenation): Suppressed unused local
16394 (patch_unaryop): Fixed lang_printable_name invocation.
16395 (patch_cast): Suppressed unnecessary argument. Fixed
16396 lang_printable_name invocation.
16397 (patch_array_ref): Fixed lang_printable_name invocation.
16398 (patch_newarray, patch_return, patch_if_else_statement): Likewise.
16399 (build_labeled_block): Suppressed unused argument.
16400 (generate_labeled_block): Fixed build_labeled_block invocation.
16401 (build_loop_body): Suppressed unused local variables.
16402 (patch_loop_statement): Likewise.
16403 (patch_exit): Fixed lang_printable_name invocation.
16404 (patch_switch_statement): Likewise.
16405 (case_identity): First argument marked unused.
16406 (patch_try_statement): Fixed lang_printable_name invocations.
16407 (patch_synchronized_statement, patch_throw_statement): Likewise.
16408 (check_thrown_exceptions): Fixed check_thrown_exceptions and
16409 lang_printable_name invocations.
16410 (check_thrown_exceptions_do): Suppressed unused argument.
16412 1998-10-14 Tom Tromey <tromey@cygnus.com>
16414 * jcf-write.c (write_classfile): Add output class file as target.
16415 * lang-options.h: Added -MD, -MMD, -M, and -MM.
16416 * jcf.h: Added declarations for dependency-tracking functions.
16417 * lang-specs.h: Handle -M, -MM, MD, and -MMD.
16418 * lang.c (lang_decode_option): Recognize -MD and -MMD.
16419 (finish_parse): Call jcf_dependency_write.
16420 (dependency_tracking): New global.
16421 (DEPEND_SET_FILE): New define.
16422 (DEPEND_ENABLE): New define.
16423 (init_parse): Enable dependency tracking if required.
16425 * Makefile.in (JAVA_OBJS): Added jcf-depend.o.
16426 (../jcf-dump$(exeext)): Depend on and link with jcf-depend.o.
16427 (../gcjh$(exeext)): Likewise.
16428 (jcf-depend.o): New target.
16429 * Make-lang.in (JAVA_SRCS): Added jcf-depend.c.
16430 (GCJH_SOURCES): Likewise.
16431 * jcf-io.c (open_class): Call jcf_dependency_add_file. Added
16433 (find_classfile): Added dep_name argument.
16434 (find_class): Compute name of dependency.
16435 (open_in_zip): Call jcf_dependency_add_file.
16436 * gjavah.c (output_file): No longer global.
16437 (usage): Don't mention "gjavah".
16439 (java_no_argument): Likewise.
16440 (version): Likewise.
16441 (main): Recognize and handle -M family of options.
16442 (print_mangled_classname): Return is void.
16443 (process_file): Handle case where output is suppressed.
16444 (HANDLE_END_FIELD): Likewise.
16445 (HANDLE_METHOD): Likewise.
16446 * jcf-depend.c: New file.
16448 1998-10-13 Jeffrey A Law (law@cygnus.com)
16450 * java-tree.def: Add missing newline at EOF.
16452 1998-10-13 Tom Tromey <tromey@cygnus.com>
16454 * jcf-dump.c (process_class): Use FATAL_EXIT_CODE, not -1.
16455 (main): Likewise. Exit with SUCCESS_EXIT_CODE at end of
16457 Include <config.h> and "system.h".
16458 (disassemble_method): Undefine RET to avoid clash with
16459 config/i386/i386.h.
16461 1998-10-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
16463 * decl.c (runtime_exception_type_node, error_exception_type_node):
16464 New global variables.
16465 (init_decl_processing): Initialized.
16466 * expr.c (java_lang_expand_expr): Set caught exception type to
16467 null if catch handler argument doesn't exit.
16468 * java-tree.def (SYNCHRONIZED_EXPR, THROW_EXPR): New Java specific
16470 * java-tree.h (runtime_exception_type_node,
16471 error_exception_type_node): Global variables declared.
16472 (DECL_FUNCTION_THROWS): New macro.
16473 (DECL_FUNCTION_BODY): Modified comment.
16474 (DECL_SPECIFIC_COUNT): Likewise.
16475 (struct lang_decl): New field throws_list.
16476 (IS_UNCHECKED_EXPRESSION_P): New macro.
16477 * lex.c (java_lex): Generate location information for THROW_TK.
16478 * parse.h (PUSH_EXCEPTIONS, POP_EXCEPTIONS, IN_TRY_BLOCK_P,
16479 EXCEPTIONS_P): New macros.
16480 (enum jdep_code): New value JDEP_EXCEPTION.
16481 (BUILD_MONITOR_ENTER, BUILD_MONITOR_EXIT,
16482 BUILD_ASSIGN_EXCEPTION_INFO, BUILD_THROW, SET_WFL_OPERATOR,
16483 PATCH_METHOD_RETURN_ERROR): New macros.
16484 (patch_method_invocation_stmt): Added new argument to prototype.
16485 (patch_synchronized_statement, patch_throw_statement,
16486 check_thrown_exceptions, check_thrown_exceptions_do,
16487 purge_unchecked_exceptions, check_throws_clauses): New function
16489 * parse.y Fixed typo in keyword section.
16490 (throw:): Rule tagged <node>.
16491 (THROW_TK): Keyword tagged <operator>.
16492 (method_header:): Last argument to call to method_header passed
16494 (throws:, class_type_list:, throw_statement:,
16495 synchronized_statement:, synchronized:): Defined actions.
16496 (method_header): New local variable current. Register exceptions
16497 from throws clause.
16498 (java_complete_tree): Complete and verify exceptions from throws
16500 (complete_class_report_errors): Error message on exceptions not
16502 (java_check_regular_methods): Fixed typo. Shortcut on private
16503 overriding methods. Changed error message on method
16504 redefinition. Check for throws clause compatibility.
16505 (check_throws_clauses): New function.
16506 (java_check_abstract_methods): Use DECL_NAME for wfl or current
16507 method. Changed error message on method redefinition.
16508 (currently_caught_type_list): New static variable.
16509 (java_complete_expand_methods): Purge unchecked exceptions from
16510 throws clause list. Call PUSH_EXCEPTIONS before walk and
16511 POP_EXCEPTIONS after.
16512 (resolve_qualified_expression_name): Pass new argument as NULL to
16513 patch_method_invocation_stmt.
16514 (patch_method_invocation_stmt): New argument ref_decl. Invoke
16515 PATCH_METHOD_RETURN_ERROR when returning with error. Reverse
16516 argument list when appropriate. Use new argument if non null to
16517 store selected method decl.
16518 (patch_invoke): Convert if necessary args of builtin types before
16519 forming CALL_EXPR. Argument list no longer reversed here.
16520 (invocation_mode): Treat final methods as static methods.
16521 (java_complete_tree): New cases for THROW_EXPR: and
16522 SYNCHRONIZED_EXPR:. Check thrown exceptions when completing
16524 (complete_function_arguments): No more RECORD_TYPE
16525 conversion. Function parameter nodes no longer saved.
16526 (valid_ref_assignconv_cast_p): Avoid handling null type.
16527 (patch_binop): Fixed null constant reference handling.
16528 (build_try_statement): Use BUILD_ASSIGN_EXCEPTION_INFO and
16529 BUILD_THROW macros.
16530 (patch_try_statement): Fixed comments. Record caught types in
16531 list, push the list, expand try block and pop the list.
16532 (patch_synchronized_statement, patch_throw_statement,
16533 check_thrown_exceptions, check_thrown_exceptions_do,
16534 purge_unchecked_exceptions): New functions.
16535 * typeck.c (lookup_argument_method): Allow WFL in place of method
16536 DECL_NAME during method definition check
16538 1998-10-09 Tom Tromey <tromey@cygnus.com>
16540 * gjavah.c (decode_signature_piece): New function.
16541 (print_c_decl): Use it. Added `name_override' argument.
16542 (print_method_info): Use name_override argument to print_c_decl.
16543 (seen_fields): Removed.
16544 (print_field_info): Don't update seen_fields.
16545 (struct method_name): New structure.
16546 (method_name_list): New global.
16547 (print_method_info): Add new method to list of methods.
16548 (name_is_method_p): New function.
16549 (print_field_info): If field name has same name as method, then
16551 (process_file): Parse methods before fields.
16552 (field_pass): New global.
16553 (HANDLE_END_FIELD): Take field_pass into account.
16555 1998-10-07 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
16557 * Makefile.in (keyword.h): Add -L KR-C -F ', 0' flags to gperf.
16558 (keyword.h): Regenerate using gperf 2.7.1 (19981006 egcs).
16560 1998-10-03 Anthony Green <green@cygnus.com>
16562 * jvspec.c: Fix bug in jvgenmain_spec patch.
16564 1998-10-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
16566 * Makefile.in (lang.o:): Install dependency on java-tree.def.
16567 * decl.c (soft_exceptioninfo_call_node): New global variable.
16568 (init_decl_processing): Fixed indentation. soft_badarrayindex_node
16569 takes extra integer argument. soft_exceptioninfo_call_node
16571 * except.c (java_set_exception_lang_code): New function
16572 (method_init_exceptions): Called here.
16573 (prepare_eh_table_type): New function.
16574 (expand_end_java_handler): Called here.
16575 * expr.c (build_java_throw_out_of_bounds_exception): Now features
16576 one argument. Modified generation of call to
16577 soft_badarrayindex_node to use new argument.
16578 (build_java_arrayaccess): Pass faulty index value to
16579 build_java_throw_out_of_bounds_exception.
16580 (generate_name): New function.
16581 (java_lang_expand_expr): New local variables node, current,
16582 has_finally_p. Expand TRY_EXPR node.
16583 (process_jvm_instruction): Replace top of the stack with thrown
16584 object reference when entering exception handler.
16585 * java-tree.def (TRY_EXPR, CATCH_EXPR, FINALLY_EXPR): New Java
16586 specific tree codes.
16587 * java-tree.h (soft_exceptioninfo_call_node): Declaration of new
16589 (DECL_SPECIFIC_COUNT): New macro.
16590 (prepare_eh_table_type, java_set_exception_lang_code,
16591 generate_name): New function declarations.
16592 (match_java_method): Declaration deleted.
16593 (FINALLY_EXPR_LABEL, FINALLY_EXPR_BLOCK, CATCH_EXPR_GET_EXPR): New
16595 * lex.c (TRY_TK, CATCH_TK): Generate location information.
16596 * parse.h (redefinition_error, refine_accessible_methods_list,
16597 can_cast_to_p): Function declaration removed.
16598 (classitf_redefinition_error, variable_redefinition_error,
16599 parse_jdk1_1_error, find_applicable_accessible_methods_list,
16600 find_most_specific_methods_list, argument_types_convertible,
16601 enter_a_block, valid_builtin_assignconv_identity_widening_p,
16602 valid_cast_to_p, valid_method_invocation_conversion_p,
16603 try_reference_assignconv, add_stmt_to_compound,
16604 build_jump_to_finally, build_tree_list, patch_try_statement,
16605 java_get_catch_block): New function declarations.
16606 * parse.y (string_buffer_type): Global variable deleted.
16607 (group_of_labels, catches, catch_clause, catch_clause_parameter,
16608 finally): Rules tagged <node>.
16609 (TRY_TK, CATCH_TK): Token tagged <operator>.
16610 (class_body_declaration:, class_member_declaration:,
16611 formal_parameter:, explicit_constructor_invocation:,
16612 interface_member_declaration:, constant_declaration:,
16613 primary_no_new_array:, class_instance_creation_expression:,
16614 array_creation_expression:): Issue error on unsuported JDK1.1
16616 (try_statement:, catches:, finally:): Define actions.
16617 (catch_clause_parameter): New rule.
16618 (catch_clause:): Use new rule catch_clause_parameter.
16619 (parse_jdk1_1_error): New function.
16620 (redefinition_error): Renamed classitf_redefinition_error.
16621 (variable_redefinition_error): New function.
16622 (check_class_interface_creation): Call
16623 classitf_redefinition_error.
16624 (java_complete_tree): Added error message on JDEP_TYPE: case.
16625 (complete_class_report_errors): Fixed indentation.
16626 (declare_local_variables): Call variable_redefinition_error.
16627 (source_end_java_method): Call java_set_exception_lang_code and
16628 emit_handlers where appropriate.
16629 (java_method_add_stmt): Call add_stmt_to_block.
16630 (add_stmt_to_block): New function.
16631 (lookup_method_invoke): Fixed outside comment. new local variable
16632 candicates. Call find_applicable_accessible_methods_list and
16633 find_most_specific_methods_list when searching for a
16634 method. Modified error report to list possible candidates when
16636 (find_applicable_accessible_methods_list,
16637 find_most_specific_methods_list, argument_types_convertible): New
16639 (refine_accessible_methods_list): Function deleted.
16640 (java_complete_tree): Handle TRY_EXPR. ARRAY_REF handling: save
16641 expr (if applicable) before calling patch_array_ref.
16642 (build_expr_block): Fixed BLOCK_EXPR_BODY assignment.
16643 (enter_block): Fixed comment.
16644 (enter_a_block): New function.
16645 (patch_assignment): Reorganized. Call try_reference_assignconv for
16646 references. Call valid_cast_to_p instead of can_cast_to_p.
16647 (try_reference_assignconv,
16648 valid_builtin_assignconv_identity_widening_p): New functions.
16649 (valid_ref_assignconv_cast_p): Fixed inverted test on CLASS_FINAL.
16650 (valid_cast_to_p, valid_method_invocation_conversion_p): New
16652 (build_string_concatenation): Don't resolve StringBuffer.
16653 (patch_cast): Fixed inverted arguments.
16654 (patch_array_ref): Code to save array expr deleted. Call
16655 valid_cast_to_p instead of can_cast_to_p.
16656 (generate_labeled_block): Call generate_name.
16657 (build_jump_to_finally, build_try_statement, java_get_catch_block,
16658 patch_try_statement): New functions.
16659 * typeck.c (match_java_method): Function deleted.
16661 1998-10-02 Anthony Green <green@cygnus.com>
16663 * jvspec.c: jvgenmain_spec uses different temporary file names.
16665 1998-10-02 Anthony Green <green@cygnus.com>
16667 * jvspec.c (lang_specific_driver): Fail if user specifies
16668 --main= when not linking.
16670 1998-09-28 Tom Tromey <tromey@cygnus.com>
16672 * class.c (make_class_data): Push value for `thread' field.
16673 * decl.c (init_decl_processing): Added `thread' field to class.
16675 * class.c (add_field): Always make static fields externally
16678 1998-09-26 Anthony Green <green@cygnus.com>
16680 * expr.c (build_java_athrow,
16681 build_java_throw_out_of_bounds_exception, expand_invoke,
16682 build_newarray, expand_java_multianewarray, build_java_monitor):
16683 Update comments to reflect _Jv_* function names.
16685 1998-09-25 Per Bothner <bothner@cygnus.com>
16687 * decl.c (complete_start_java_method): DECL_RESULT is always promoted.
16688 * decl.c (start_java_method): Handle PROMOTE_PROTOTYPES target macro.
16689 * parse.y (expand_start_java_method): Likewise.
16691 1998-09-24 Per Bothner <bothner@cygnus.com>
16693 * expr.c (pop_arguments): Handle PROMOTE_PROTOTYPES target macro.
16695 * class.c (push_class): IDENTIFIER_SIGNATURE_TYPE is now POINTER_TYPE.
16696 (add_field): No longer need to convert from RECORD_TYPE to pointer,
16697 * expr.c: Remove no-longer-needed calls to promote_type.
16698 * decl.c (give_name_to_locals): Liekwise.
16699 * jcf-parse.c (get_class_constant): Compensate for new signatures.
16700 * parse.y: Add/remove promote_type calls as appropriate.
16701 * typeck.c (parse_signature_type): Returns POINTER_TYPE for objects.
16702 (parse_signature_string): Likewise.
16703 (build_java_array_type): Fix for now signature convenions.
16705 * lex.c (java_lex): Fix (from Alex) for JC1_LITE problem.
16707 1998-09-23 Tom Tromey <tromey@cygnus.com>
16709 * class.c (init_class_processing): libjava function renamed to
16712 1998-09-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
16714 * expr.c (java_lang_expand_expr): New case for SWITCH_EXPR.
16715 * java-tree.def: Fixed DEFTREECODE third argument.
16716 (UNARY_PLUS_EXPR, NEW_ARRAY_EXPR, NEW_CLASS_EXPR, THIS_EXPR,
16717 CASE_EXPR, DEFAULT_EXPR): New tree codes for Java.
16718 * java-tree.h: (IS_CRAFTED_STRING_BUFFER_P): New macro.
16719 (JAVA_UNARY_PLUS_EXPR, JAVA_NEW_ARRAY_EXPR, JAVA_NEW_CLASS_EXPR,
16720 JAVA_THIS_EXPR): Now replaced by tree code definitions.
16721 (CALL_CONSTRUCTOR_P): Now uses NEW_CLASS_EXPR.
16722 * lang.c (java_tree_code_type, java_tree_code_length,
16723 java_tree_code_name): New arrays.
16724 (lang_init): Append Java tree node definitions to Gcc ones.
16725 * lex.c (expression_obstack): Declared as extern when JC1_LITE
16727 (java_init_lex): Initialize wfl_append, wfl_string_buffer,
16729 (java_lex): Allow declaration of empty string constants. Retain
16730 location information on CASE_TK and DEFAULT_TK.
16731 * parse.h (JFLOAT_TYPE_P, JINTEGRAL_TYPE_P, JNUMERIC_TYPE_P,
16732 JPRIMITIVE_TYPE_P, JSTRING_TYPE_P, JSTRING_P, JREFERENCE_TYPE_P):
16733 Modified to be more robust.
16734 (BUILD_APPEND, BUILD_STRING_BUFFER): New macros.
16735 (build_new_invocation, try_builtin_assignconv,
16736 patch_switch_statement, string_constant_concatenation,
16737 build_string_concatenation, patch_string_cst, patch_string,
16738 java_expand_switch): New function declarations.
16739 * parse.y: Rules related to switch and EH tagged <node>.
16740 (label_id): Set to NULL_TREE
16741 (wfl_string_buffer, wfl_append, wfl_to_string): New static global
16743 (this_or_super:): Fixed indentation.
16744 (statement:, statement_nsi:, statement_without_trailing_substatement:,
16745 statement_expression:): Removed call to RULE on all sub-rules.
16746 (switch_expression:, switch_labels:): New rules.
16747 (switch_statement:, switch_block:, switch_block_statement_groups:,
16748 switch_block_statement_group:, switch_labels:, switch_label:):
16750 (throw_statement:, synchronized_statement:, try_statement:):
16751 Defined temporary actions.
16752 (class_instance_creation_expression:): Call
16753 build_new_invocation. Fixed indentation.
16754 (field_access): Fixed indentation.
16755 (method_invocation): Likewise.
16756 (make_qualified_primary): Use THIS_EXPR.
16757 (resolve_qualified_expression_name): Use NEW_CLASS_EXPR. When
16758 resolving from SUPER, set *type_found.
16759 (qualify_ambiguous_name): Use NEW_CLASS_EXPR.
16760 (java_complete_tree): Removed unused local variable `location'. Case
16761 for SWITCH_EXPR, sharing code with LOOP_EXPR. Use NEW_ARRAY_EXPR,
16762 NEW_CLASS_EXPR, UNARY_PLUS_EXPR and THIS_EXPR. New string handling
16763 on MODIFY_EXPR: and all binary operator tree code cases. Removed
16764 STRING_CST: case. default: checks for patchable strings.
16765 (complete_function_arguments): Transform string constant or
16766 crafted StringBuffer if necessary.
16767 (build_method_invocation): Fixed comments.
16768 (build_new_invocation): New function.
16769 (patch_assignment): Call try_builtin_assignconv to figure a valid
16770 assignment conversion between builtin types.
16771 (try_builtin_assignconv): New function.
16772 (build_binop): Use URSHIFT_EXPR directly to call build.
16773 (operator_string): Use UNARY_PLUS_EXPR.
16774 (patch_binop): Use UNARY_PLUS_EXPR. Handle string concatenation
16776 (do_merge_string_cste, merge_string_cste,
16777 string_constant_concatenation, build_string_concatenation,
16778 patch_string, patch_string_cst): New function.
16779 (build_unary_op): Use UNARY_PLUS_EXPR and CONVERT_EXPR.
16780 (patch_unaryop): Likewise. New test of valid ++/-- operands.
16781 (build_newarray_node): Use NEW_ARRAY_EXPR.
16782 (build_this): Use THIS_EXPR.
16783 (build_return): Enable debug information on return statement.
16784 (build_if_else_statement): Likewise.
16785 (complete_labeled_statement): Fixed related comment.
16786 (build_loop_body): Fixed comment.
16787 (build_bc_statement): Enable debug information on break/continue
16789 (patch_bc_statement): Fixed typos. Handle SWITCH statement
16791 (patch_switch_statement, case_identity, java_expand_switch): New
16794 1998-09-21 Per Bothner <bothner@cygnus.com>
16796 * buffer.h (BUFFER_INIT): New macro.
16797 * jcf-write.c (struct jcf_partial): New type. Put global stuff here.
16798 Pass (struct jcf_partial *state) to most functions.
16799 (jcf_block, jcf_relocation): New types.
16800 Support labels, branches, conditionals, loops.
16802 1998-09-21 Tom Tromey <tromey@cygnus.com>
16804 * decl.c (INT_TYPE_SIZE): Define as BITS_PER_WORD if not defined.
16806 1998-09-21 Per Bothner <bothner@cygnus.com>
16808 * decl.c (integer_type_node): Make it have INT_TYPE_SIZE.
16809 * verify.c (verify_jvm_instructions): Use int_type_not (32 bits),
16810 not integer_type_node (INT_TYPE_SIZ bits).
16812 * parse.y (patch_if_else_statement): Accept promoted_boolean_type_node.
16814 * jcf-reader.c (get_attribute): New HANDLE_EXCEPTION_TABLE hook.
16815 * jcf-dump.c (print_exception_table): New function.
16816 (disassemble_method): Better handling of wide instructions.
16817 Make more robust for bad input.
16819 1998-09-30 Jeffrey A Law (law@cygnus.com)
16821 * jcf-write.c (OP2, OP4): Use "_i", not "_I" to avoid problems on
16824 1998-09-17 Jeffrey A Law (law@cygnus.com)
16826 * Makefile.in (jcf-dump, jvgenmain): Link in memmove.o too.
16828 1998-09-17 Tom Tromey <tromey@cygnus.com>
16830 * Makefile.in ($(PARSE_H)): Removed target.
16832 1998-09-17 Jeffrey A Law (law@cygnus.com)
16834 * Makefile.in (JAVA_OBJS): Add memmove.o
16835 (memmove.o): New target & rules.
16837 1998-09-15 Tom Tromey <tromey@cygnus.com>
16839 * expr.c (expand_invoke): Don't generate a call to the class init
16842 1998-09-14 Jeffrey A Law (law@cygnus.com)
16844 * Makefile.in: Add many missing dependencies.
16845 * buffer.c, class.c, constants.c, decl.c: Use system.h and toplev.h
16847 * except.c, expr.c, jcf-io.c jcf-parse.c, jcf-write.c: Likewise.
16848 * jvgenmain.c lang.c mangle.c typeck.c verify.c: Likewise.
16850 1998-09-11 Per Bothner <bothner@cygnus.com>
16852 * decl.c (complete_start_java_method): If method is static (and
16853 not private) call _Jv_InitClass.
16854 * expr.c (expand_invoke): Don't call build_class_init.
16856 * jvspec.c (jvgenmain_spec): Fix spec for generated .o file.
16858 1998-09-10 Jeffrey A Law (law@cygnus.com)
16860 * Make-lang.in (GCJ): Define before using.
16862 1998-09-09 Jeffrey A Law (law@cygnus.com)
16864 * gjavah.c (java_no_argument): Renamed from no_argument to avoid
16865 losing due to namespace pollution in GNU getopt.h
16867 1998-09-09 Tom Tromey <tromey@cygnus.com>
16869 * Make-lang.in (java.all.build): Don't mention jvgenmain or gcjh.
16870 (java.all.cross): Likewise.
16871 (java.rest.encap): Likewise.
16873 1998-09-08 Jeffrey A Law (law@cygnus.com)
16875 * gjavah.c (print_class_decls): Fix thinko in arglist
16876 * jcv-io.c (find_classfile): Similarly.
16878 1998-09-07 Jeffrey A Law (law@cygnus.com)
16880 * Makefile.in (INCLUDES): Update for recent toplevel gcc changes.
16882 1998-09-05 Tom Tromey <tromey@cygnus.com>
16884 * Make-lang.in (java.maintainer-clean): Don't remove parse.h.
16885 (java.mostlyclean): Remove parse.c and parse-scan.c, not parse.h.
16886 * Makefile.in (PARSE_C): New macro.
16887 (PARSE_H): Likewise.
16888 (PARSE_SCAN_C): Likewise.
16889 ($(PARSE_C)): Target renamed from parse.c.
16890 ($(PARSE_SCAN_C)): Target renamed from parse-scan.c.
16891 (clean): Remove parse-scan.c as well.
16892 (parse.o): Depend on $(PARSE_C).
16894 1998-09-05 Anthony Green <green@cygnus.com>
16896 * README, license.terms: Removed.
16898 * Make-lang.in, Makefile.in, class.c, config-lang.in, constants.c,
16899 decl.c, except.c, expr.c, gjavah.c, java-except.h, java-tree.h,
16900 javaop.def, javaop.h, jcf-dump.c, jcf-io.c, jcf-parse.c,
16901 jcf-reader.c, jcf-write.c, jcf.h, jvgenmain.c, jvspec.c,
16902 keyword.gperf, keyword.h, lang-options.h, lang-specs.h, lang.c,
16903 lex.c, lex.h, mangle.c, parse-scan.y, parse.h, parse.y, typeck.c,
16904 verify.c, zextract.c, zipfile.h: Fixed copyright assignment,
16905 and Java trademark attribution.
16907 1998-09-04 Tom Tromey <tromey@cygnus.com>
16909 * Makefile.in: Use gcjh, not gjavah.
16910 * config-lang.in (stagestuff): Use gcjh, not gjavah.
16911 * Make-lang.in: Changed gjavah to gcjh everywhere.
16913 1998-09-03 Per Bothner <bothner@cygnus.com>
16915 * gjavah.c: Support new -prepend -add -append flags.
16916 (print_method_info): Method is not virtual if class is final.
16918 1998-09-03 Alexandre Petit-Bianco <apbianco@cygnus.com>
16920 * jv-scan.c: Fixed copyright assignment.
16921 * keyword.gperf: Likewise.
16922 * keyword.h: Likewise.
16923 * lex.c: Fixed copyright assignment.
16924 (java_lex): Push unicode back when parsing '<'.
16925 * lex.h: Fixed copyright assignment.
16926 * parse-scan.y: Likewise.
16927 * parse.h: Fixed copyright assignment.
16928 (build_debugable_stmt, complete_for_loop): New function prototypes.
16929 * parse.y: Fixed copyright assignment.
16930 (for_statement:): Call complete_for_loop. Set EXIT_EXPR to be
16931 size_zero_node when completing a loop with no exit condition.
16932 (for_statement_nsi:): Define action.
16933 (for_init:, for_update:): Return size_zero_node when empty.
16934 (declare_local_variables): Call build_debugable_stmt.
16935 (build_debugable_stmt): New function.
16936 (build_loop_body): Build debugable statement around loop
16938 (complete_loop_body): Take into account the debugable statement
16939 around the EXIT_EXPR.
16940 (complete_loop_body): New function.
16941 (patch_exit_expr): Fixed condition inversion.
16943 1998-09-02 Tom Tromey <tromey@cygnus.com>
16945 * Make-lang.in (jvspec.o): Use GCC_THREAD_FILE to compute correct
16946 name of thread define.
16947 * jvspec.c (THREAD_NAME): New macro.
16949 (THREADLIB): Likewise.
16950 (lang_specific_driver): Recognize attempt to link with thread
16951 library or gc library. Recognize -ljava on command line so it
16952 isn't linked against more than once.
16954 1998-09-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
16956 * parse-scan.y (report_main_declaration): Name of the class
16957 containing `main' can be a qualified name.
16959 1998-08-31 Tom Tromey <tromey@cygnus.com>
16961 * config-lang.in: Changed gjavac to gjc everywhere.
16962 * Make-lang.in: Changed gjavac to gjc everywhere.
16964 1998-08-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
16966 * Make-lang.in (JAVA_TARGET_INDEPENDENT_BIN_TOOLS): New variable.
16967 (java.install-common:): Loop over JAVA_TARGET_INDEPENDENT_BIN_TOOLS
16968 and install the files.
16969 * Makefile.in (JAVA_OBJS_LITE): New variable.
16970 (compiler:): Now include jv-scan as a dependency.
16971 (../jv-scan$(exeext), parse-scan.c): New targets.
16972 (../jcf-dump$(exeext)): Was jcf-dump$(exeext) before.
16973 * config-lang.in (compilers): Removed gcj, gjavah from the list.
16974 * jcf-parse.c (parse_source_file): Call java_layout_classes and
16975 check for errors even if parse_only.
16976 * lex.c (java_init_lex): Reorganized and skip parts if JC1_LITE is
16978 (yylex): New function. Uses java_lex body.
16979 (java_lex): Removed commented out statement. Remove local variable
16980 literal. Use SET_LVAL_NODE_TYPE and SET_LVAL_NODE where
16981 appropriate. Use macros FLOAT_TYPE_NODE, DOUBLE_TYPE_NODE,
16982 DCONST0, SET_FLOAT_HANDLER, SET_REAL_VALUE_ATOF,
16983 SET_LVAL_NODE_TYPE and GET_TYPE_PRECISION. Don't create STRING_CST
16984 if JC1_LITE is defined. Use BUILD_ID_WFL to build identifiers. Use
16985 SET_MODIFIER_CTX, SET_LVAL_NODE, BUILD_ID_WFL and GET_IDENTIFIER
16987 (java_lex_error): Empty if JC1_LITE is defined.
16988 (java_get_line_col): Return 0 if JC1_LITE is defined.
16989 * lex.h (JAVA_FLOAT_RANGE_ERROR, JAVA_INTEGRAL_RANGE_ERROR,
16990 SET_MODIFIER_CTX): Moved into the section containing the macros
16991 conditionally defined by JC1_LITE.
16992 (BUILD_OPERATOR,BUILD_OPERATOR2): Just return the TOKEN
16993 argument if JC1_LITE is defined.
16994 (HOST_BITS_PER_WIDE_INT, HOST_WIDE_INT, REAL_VALUE_ATOF,
16995 REAL_VALUE_ISINF, REAL_VALUE_ISNAN): Preset to values if JC1_LITE
16997 (DCONST0, SET_FLOAT_HANDLER, GET_IDENTIFIER, SET_REAL_VALUE_ATOF,
16998 FLOAT_TYPE, DOUBLE_TYPE, SET_MODIFIER_CTX, GET_TYPE_PRECISION,
16999 SET_LVAL_NODE, SET_LVAL_NODE_TYPE, BUILD_ID_WFL): New macros, set
17000 to different values according to JC1_LITE.
17001 * parse.h (int_fits_type_p, stabilize_reference): Prototype not
17002 declared if JC1_LITE set.
17003 (jdep_code, typedef struct _jdep, typedef struct _jdeplist): Not
17004 defined if JC1_LITE not set.
17005 (struct parser_ctx): Reorganized and skip the jc1 front end part
17007 (java_layout_classes): New function definition.
17008 (java_push_parser_context, java_init_lex, yyparse, yylex,
17009 yyerror): Prototype always declared. All other static function
17010 prototypes declared only if JC1_LITE is not set.
17011 * parse.y (yyparse, yylex, yyerror): No longer declared here. Now
17012 declared in parse.h.
17013 (java_layout_classes): New function.
17014 (java_complete_expand_methods): No longer layout the class here.
17015 * parse-scan.y: New file.
17016 * jv-scan.c: New file.
17018 1998-08-25 Tom Tromey <tromey@cygnus.com>
17020 * gjavah.c (main): Handle -friend option.
17021 (friend_specs): New global.
17022 (generate_access): Handle friend_specs.
17023 (process_file): Likewise.
17024 (MAX_FRIENDS): New macro.
17025 (friend_count): New global.
17026 (print_cxx_classname): Added `prefix' argument. Ignore arrays.
17027 Changed all callers.
17029 1998-08-24 Per Bothner <bothner@cygnus.com>
17031 * jcf-dump.c (process_class): Move JCF_FINISH use to main,
17032 (main): Handle processing all the entries of a named .zip archive.
17033 * jcf-io.c (jcf_trim_old_input): New function.
17034 * jcf.h (GET_u2_le,GET_u4_le,JCF_readu2_le,JCF_readu4_le): New macros.
17036 1998-08-24 Per Bothner <bothner@cygnus.com>
17038 * lang.c (flag_assume_compiled): Make default be on.
17040 1998-08-21 Per Bothner <bothner@cygnus.com>
17042 * jcf-dump.c: Add bunches of flags to control output more.
17043 (process_class): New function; support printing more than one class.
17044 (main): Support new --print-main and --javap flags.
17045 * jcf-reader.c (IGNORE_ATTRIBUTE): New hook.
17046 * jcf.h (CPOOL_INDEX_IN_RANGE): New macro.
17048 1998-08-20 Per Bothner <bothner@cygnus.com>
17050 Change mangling of dispatch table to match C++ vtable (w/thunks).
17051 * class.c (build_dtable_decl), java-tree.h: New function.
17052 (make_class_data): Call it.
17053 * decl.c (init_decl_processing): Likewise.
17055 1998-08-19 Warren Levy <warrenl@cygnus.com>
17057 * decl.c (init_decl_processing): Use _Jv_NewObjectArray, not
17058 soft_anewarray; adjust args passed.
17059 * expr.c (build_anewarray): Adjust args for soft_anewarray_node to
17060 match _Jv_NewObjectArray.
17062 1998-08-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
17064 * decl.c (push_labeled_block, pop_labeled_block): New functions.
17065 * expr.c (loopup_label): Call create_label_decl.
17066 (create_label_decl): New function.
17067 (java_lang_expand_expr): Call expand_start_bindings with argument
17069 * java-tree.h Added space after PROTO in function declarations
17071 (IS_FOR_LOOP_P, IS_BREAK_STMT_P): New macros.
17072 (create_label_decl, push_labeled_block): New function
17074 * lex.c (label_id): Initialize.
17075 (SUPER_TK, THIS_TK, RETURN_TK): Merged common actions in final
17077 * parse.h Added space after PROTO in function declarations when
17079 (LOOP_EXPR_BODY_MAIN_BLOCK, LOOP_EXPR_BODY_UPDATE_BLOCK,
17080 LOOP_EXPR_BODY_CONDITION_EXPR, LOOP_EXPR_BODY_LABELED_BODY,
17081 LOOP_EXPR_BODY_BODY_EXPR, LOOP_HAS_LABEL_P, LOOP_HAS_LABEL_SKIP_P,
17082 PUSH_LABELED_BLOCK, POP_LABELED_BLOCK, PUSH_LOOP, POP_LOOP): New
17084 (struct parser_ctxt): New fields current_loop,
17085 current_labeled_block.
17086 (build_if_else_statement, patch_if_else_statement,
17087 add_stmt_to_compound, patch_exit_expr, build_labeled_block,
17088 generate_labeled_block, complete_labeled_statement,
17089 build_bc_statement, patch_bc_statement, patch_loop_statement,
17090 build_new_loop, build_loop_body, complete_loop_body): New function
17092 * parse.y (java_warning_count): New global variable.
17093 (label_id): New static variable.
17094 (BREAK_TK, CONTINUE_TK): Token tagged <operator>.
17095 (block:): Return size_zero_node when block is empty.
17096 (empty_statement:): Return size_zero_node.
17097 (statement:): Implement supplemental action when for_statement: is
17099 (label_decl:): New rule.
17100 (labeled_statement:): Rewritten using label_decl. Actions
17102 (labeled_statement_nsi:): Likewise.
17103 (if_then_statement): Actions implemented.
17104 (while_expression): New rule.
17105 (while_statement:): Rewritten using while_expression. Actions
17107 (while_statement_nsi:): Likewise.
17108 (do_statement_begin:): New rule.
17109 (do_statement:): Rewritten using do_statement_begin. Actions
17111 (for_statement:): Rewritten using for_begin. Actions implemented.
17112 (for_statement_nsi:): Likewise.
17113 (for_header:, for_begin:): New rules.
17114 (for_init:): Actions implemented.
17115 (statement_expression_list:, break_statement:,
17116 continue_statement:): Likewise.
17117 (yyerror): Count number of issued warning(s).
17118 (java_report_errors): Report error(s) and/or warning(s).
17119 (java_complete_class): Use build_java_argument_signature to
17120 recompute completed method signature.
17121 (java_check_regular_methods): New locals method_wfl and aflags.
17122 Use method_wfl instead of lookup_cl during error reports. Fixed
17123 indentation and modified some error messages. Use
17124 lang_printable_name in method instead of the DECL_NAME. New code
17125 to issue warnings on methods not overriding corresponding methods
17126 private to a different package.
17127 (java_method_add_stmt): Call add_stmt_to_compound.
17128 (add_stmt_to_compound): New function.
17129 (java_complete_tree): Handle LABELED_BLOCK_EXPR, EXIT_BLOCK_EXPR,
17130 LOOP_EXPR, EXIT_EXPR and COND_EXPR.
17131 (build_if_else_statement, patch_if_else_statement,
17132 build_labeled_block, generate_labeled_block,
17133 complete_labeled_statement, build_new_loop, build_loop_body,
17134 complete_loop_body, patch_loop_statement, build_bc_statement,
17135 patch_bc_statement, patch_exit_expr): New functions.
17136 * typeck.c (build_java_signature): Build argument signature before
17137 enclosing it in between parenthesis.
17139 1998-08-17 Warren Levy <warrenl@cygnus.com>
17141 * Make-lang.in (JAVA_SRCS): Created for dependencies * Makefile.in
17142 (JAVA_OBJS): Added reminder comment
17144 1998-08-13 Nick Clifton <nickc@cygnus.com>
17146 * gjavah.c (D_NAN_MASK): Append LL to the constant to force it to
17147 be interpreted as a long long.
17149 1998-08-13 Warren Levy <warrenl@cygnus.com>
17151 * decl.c (init_decl_processing): Use _Jv_InitClass, not
17152 soft_initialise_class. Use _Jv_NewMultiArray, not
17153 soft_multianewarray. Use _Jv_ThrowBadArrayIndex, not
17154 soft_badarrayindex. Use _Jv_CheckCast, not soft_checkcast. Use
17155 _Jv_CheckArrayStore, not soft_checkarraystore. Use
17156 _Jv_LookupInterfaceMethod, not soft_lookupinterfacemethod.
17158 1998-08-12 Per Bothner <bothner@cygnus.com>
17160 * decl.c, java-tree.h (this_identifier_node, super_identifier_node,
17161 length_identifier_node): New global tree node constants.
17162 * parse.y (kw_super, kw_this, kw_length): Removed globals.
17163 Replace uses by super_identifier_node etc.
17164 * lex.c (kw_super, kw_this, kw_length): Don't initialize.
17166 * parse.y (resolve_field_access): Don't special-case ".length" if
17167 flag_emit_class_files.
17168 (patch_array_ref): Leave as ARRAY_REF if flag_emit_class_files.
17169 * jcf-write.c (generate_bytecode_insns): Handle ARRAY_REF opcode
17172 1998-08-11 Per Bothner <bothner@cygnus.com>
17174 * decl.c (init_decl_processing): Remove unused method_type_node fields.
17175 * class.c (make_method_value): Remove init for removed fields.
17177 * class.c (layout_class): Use build_java_argument_signature.
17178 * java-tree.h (TYPE_ARGUMENT_SIGNATURE): New macro.
17180 * typeck.c (push_java_argument_signature): Removed. Merged into ...
17181 (build_java_argument_signature): Use TYPE_ARGUMENT_SIGNATURE cache.
17182 (build_java_signature): Don't use push_java_argument_signature.
17184 * typeck.c (lookup_argument_method): New function.
17185 * parse.y (java_check_regular_methods): Use lookup_argument_method
17186 instead of lookup_java_method2 followed by lookup_java_method.
17188 * parse.y (check_method_redefinition): Minor optimization.
17190 * jcf-write.c (generate_bytecode_insns): Handle RETURN_EXPR,
17191 MINUS_EXPR, MULT_EXPR, TRUNC_DIV_EXPR, and RDIV_EXPR.
17193 1998-08-10 Tom Tromey <tromey@cygnus.com>
17195 * Make-lang.in (jc1$(exeext)): Don't depend on c-common.o or
17198 * gjavah.c (java_float_finite): Use K&R-style definition.
17199 (java_double_finite): Likewise.
17200 (generate_access): Now returns void. Changed all callers.
17201 (last_access_generated): Removed.
17202 (process_file): Only make a single pass over the .class file.
17204 1998-07-29 Per Bothner <bothner@cygnus.com>
17206 * class.c (get_dispatch_table): Add extra dummy vtable entry,
17207 for compatibility for G++ (with -fvtable-thunks).
17208 * expr.c (build_invokevirtual): Add one for extra dummy vtable entry.
17210 * gjavah.c (process_file): Use public inheritance for super-class.
17212 1998-07-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
17214 * lex.c (java_init_lex): Initialize ctxp->package.
17215 * parse.h (struct parser_ctxt): package and package_len replaced
17216 by tree package, an identifier node. Field method_decl_list is
17217 gone. Fixed comments.
17218 (lookup_field_wrapper, merge_qualified_name, not_accessible,
17219 class_in_current_package): New function prototypes.
17220 * parse.y (array_type:): Set class loaded flag on primitive type
17222 (package_declaration:): Assign ctxp->package to the
17224 (method_invocation:): Handle invocation of method qualified by
17226 (single_type_import_declaration:): Removed ambiguity check.
17227 (java_pop_parser_context): New local variable `next'. Reset and
17228 set IMPORT_CLASSFILE_NAME flags on current and previous import
17230 (java_accstring_lookup): Use new local macro COPY_RETURN.
17231 (lookup_field_wrapper): New function.
17232 (parser_qualified_classname): Use merge_qualified_name.
17233 (parser_check_super_interface): Broaden error message.
17234 (do_resolve_class): Check for qualified class name in the current
17235 compilation unit if appropriate.
17236 (process_imports): Check for already defined classes.
17237 (check_pkg_class_access): Got rid of call to
17238 get_access_flags_from_decl.
17239 (java_complete_expand_methods): Call safe_layout_class based on
17240 the current class size.
17241 (make_qualified_primary): Build a WFL qualification on primary if
17243 (merge_qualified_name): New function.
17244 (make_qualified_name): Use merge_qualified_name.
17245 (resolve_expression_name): Use safe_lookup_field.
17246 (resolve_field_access): Got rid of call to get_access_flags_from_decl.
17247 (resolve_qualified_expression_name): Likewise. Check on resolved
17248 element accessibility.
17249 (not_accessible_p, class_in_current_package): New functions.
17250 (maybe_access_field): Got rid of call to get_access_flags_from_decl.
17251 (patch_method_invocation_stmt): Merged common pieces. Check
17252 accessibility of invoked method.
17253 (check_for_static_method_reference): Add returned type in error
17255 (invocation_mode): Get rid of bogus check on PRIVATE methods.
17256 (refine_accessible_methods_list): Merged two conditions in test.
17257 (java_complete_class): Sanity check on stabilize_ref gone.
17258 * zextract.c (read_zip_archive): Cast lseek second argument to long.
17260 1998-07-28 Per Bothner <bothner@cygnus.com>
17262 * class.c (hashUtf8String): Fix - use new JavaSoft specification.
17264 1998-07-24 Tom Tromey <tromey@cygnus.com>
17266 * gjavah.c (F_NAN): Removed.
17267 (F_NAN_MASK): New macro.
17268 (F_POSITIVE_INFINITY): Removed.
17269 (F_NEGATIVE_INFINITY): Likewise.
17270 (java_float_finite): Rewrote.
17271 (D_NAN_MASK): Renamed.
17272 (java_double_finite): Rewrote.
17273 (D_POSITIVE_INFINITY): Removed.
17274 (D_NEGATIVE_INFINITY): Likewise.
17276 * jcf-dump.c (print_constant): [CONSTANT_Double, CONSTANT_Float]
17277 If verbose, print underlying representation of value in hex.
17279 1998-07-24 Per Bothner <bothner@cygnus.com>
17281 * buffer.h, buffer.c: New files.
17282 * Makefile.in (JAVA_OBJS): Add buffer.o.
17284 Support locals variables and writing their debug entries to .class.
17285 * jcf-write.c: Simplify some by user new buffer type.
17286 (vode_buffer_grow): Removed.
17287 (struct localvar_info): New type.
17288 (localsvars, localvartable): New buffers.
17289 (localvar_alloc, localvar_free): New functions.
17290 (generate_bytecode_insns): Handle local variables.
17291 (generate_classfile): Write LocalVariableTable attribute.
17293 1998-07-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
17295 * jcf-io.c (open_in_zip): Check the zipfile magic number.
17296 * zipfile.h (ZIPMAGIC): New macro.
17298 1998-07-24 Tom Tromey <tromey@cygnus.com>
17300 * Makefile.in (gjavah.o): Updated dependencies.
17301 (jcf-dump.o): Likewise.
17302 (all.indirect): Use ../gjavah.
17303 (../gjavah$(exeext)): Likewise.
17304 (clean): Don't remove gjavah.
17305 (clean): Remove parse.c, not java/parse.c.
17306 * Make-lang.in (java): Added gjavah.
17307 (gjavah$(exeext)): New target.
17308 (GJAVAH_SOURCES): New macro.
17309 (java.all.build): Added gjavah.
17310 (java.all.cross): Likewise.
17311 (java.rest.encap): Likewise.
17312 * config-lang.in (compilers, stagestuff): Added gjavah.
17314 1998-07-23 Tom Tromey <tromey@cygnus.com>
17316 * gjavah.c (java_float_finite): New function.
17317 (java_double_finite): Likewise.
17318 (F_POSITIVE_INFINITY): New macro.
17319 (F_NEGATIVE_INFINITY): Likewise.
17321 (D_POSITIVE_INFINITY): Likewise.
17322 (D_NEGATIVE_INFINITY): Likewise.
17324 (print_field_info): Use java_float_finite and java_double_finite.
17326 1998-07-23 Per Bothner <bothner@cygnus.com>
17328 * parse.y (method_header): Name "this" implicit argument.
17330 1998-07-22 Per Bothner <bothner@cygnus.com>
17332 * jcf-write.c: Write out LineNumberTable attribute in .class file.
17333 (linenumber_buffer, linenumber_ptr, linenumber_limit): New statics.
17334 (put_linenumber): New function.
17335 (generate_bytecode_insns, generate_classfile): Write line numbers.
17337 1998-07-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
17339 * java-tree.h (CALL_EXPR_FROM_PRIMARY_P): Changed in PRIMARY_P.
17340 (lookup_name, build_known_method_ref, build_class_init,
17341 build_invokevirtual, invoke_build_dtable, match_java_method,
17342 build_field_ref, pushdecl_force_head, build_java_binop,
17343 binary_numeric_promotion, build_decl_no_layout,
17344 build_java_arrayaccess, build_newarray, build_anewarray,
17345 build_java_array_length_access, build_java_arraynull_check): New
17346 extern function prototypes.
17347 (JAVA_UNARY_PLUS_EXPR, JAVA_NEW_ARRAY_EXPR, JAVA_NEW_CLASS_EXPR,
17348 JAVA_THIS_EXPR, CALL_CONSTRUCTOR_P): Macro definition moved in
17350 * jcf-parse.c (init_outgoing_cpool): Set current_constant_pool_data_ref
17352 * jcf.h (jcf_out_of_synch): New extern function prototype.
17353 * parse.h: Static/global function implemented in parse.y
17354 prototyped and declarations moved at the end of the file.
17355 (DECL_P): Check that the argument isn't null.
17356 (JAVA_UNARY_PLUS_EXPR, JAVA_NEW_ARRAY_EXPR, JAVA_NEW_CLASS_EXPR,
17357 JAVA_THIS_EXPR): No longer defined here. See java-tree.h
17358 (QUAL_DECL_TYPE): New macro.
17359 (PARAMS): Macro definition removed.
17360 * parse.y: (yyparse, yyerror): Use PROTO instead of PARAMS.
17361 (return_statement:): Call build_return.
17362 (field_access:): Call make_qualified_primary in sub rule.
17363 (method_invocation:): Build method invocation and call
17364 make_qualified_primary when processing primaries.
17365 (java_complete_class): Set IDENTIFIER_SIGNATURE_TYPE by calling
17366 get_type_from_signature.
17367 (java_check_regular_method): Extra integer 0 argument when calling
17368 lookup_java_method2.
17369 (lookup_java_interface_method2): Extra method DECL argument when
17370 calling lookup_java_interface_method2.
17371 (java_method_add_stmt): Set TREE_SIDE_EFFECTS on newly created
17372 COMPOUND_EXPR node.
17373 (java_complete_expand_method): Layout current class iff not
17374 already done. Don't process interface's methods.
17375 (java_complete_expand_method): Use super class only if it
17376 exists. Use current class otherwise.
17377 (make_qualified_primary): New function.
17378 (resolve_expression_name): Process qualified expression or
17379 expression from primary the same way.
17380 (resolve_expression_name): Two last arguments to
17381 resolve_field_access are now NULL_TREEs.
17382 (resolve_field_access): New variable is_static. Local field must
17383 be DECLs. is_static computed on field DECLs only. Append code in
17384 where_found to the field access if necessary. Use QUAL_DECL_TYPE
17385 to initialize field_type.
17386 (resolve_qualified_expression_name): New local variable,
17387 previous_call_static and is_static. Handle primaries with function
17388 calls, casts, array references and `this'. `super' now handled as
17389 `(super_class)this'. Use is_static to clarify boolean expressions.
17390 Added code to handle case where a proper handle is required to
17391 access a field. Use QUAL_DECL_TYPE where applicable.
17392 (maybe_access_field): New function.
17393 (patch_method_invocation_stmt): New arguments primary, where,
17394 is_static. Branch of the test on CALL_EXPR_FROM_PRIMARY_P
17395 deleted. Use `where' as a type to search from if specified. Check
17396 for static method reference where forbidden. Append primary or
17397 current_this to the argument list if not calling constructor nor
17399 (check_for_static_method_reference): New function.
17400 (patch_invoke): Layout the class on which new is done if
17402 (lookup_method_invoke): Changed format to report errors on
17404 (qualify_ambiguous_name): New local variable this_found. Now
17405 handle things from primaries. Method call are considered
17407 (identical_subpath_p): NULL_TREE arguments to breakdown_qualified
17408 changed into NULLs.
17409 (not_initialized_as_it_should_p): Comply with the new DECL_P.
17410 (java_complete_tree): New case fo RETURN_EXPR. Process function
17411 call arguments in separate function.
17412 (complete_function_arguments): New function.
17413 (build_method_invocation): Don't use CALL_EXPR_FROM_PRIMARY_P
17415 (patch_assignment): Take the return function slot into account as
17416 a RHS. Distinguish assignment from a return.
17417 (valid_ref_assignconv_cast_p): Use build_java_argument_signature
17418 when checking methods in interfaces.
17419 (resolve_type_during_patch): NULL argument to unresolve_type_p
17420 instead of NULL_TREE.
17421 (patch_newarray): Fixed typo in comment.
17422 (buid_this): Build a WFL with `kw_this' instead of a FIELD_DECL.
17423 (build_return, patch_return): New functions.
17424 * typeck.c (lookup_java_constructor): Fixed typo in comment.
17426 1998-07-21 Per Bothner <bothner@cygnus.com>
17428 * constants.c (find_name_and_type_constant, find_fieldref_index,
17429 find_methodref_index): New methods.
17430 * expr.c (build_invoke_non_interface): If flag_emit_class_files,
17431 just return given method. Also, rename to build_known_method_ref.
17432 (expand_invoke): Rename call to build_invoke_non_interface.
17433 * java-tree.h, parse.h: Update prototype.
17434 * parse.y, decl.c, jcf-parse.c: Suppress calls to back-end functions
17435 (such as expand_expr_stmt) if flag_emit_class_files.
17436 * jcf-write.c (RESERVE, OP1, OP2, OP4, NOTE_PUSH, NOTE_POP,
17437 STACK_TARGET, IGNORE_TARGET): New macros.
17438 (code_buffer, code_ptr, code_limit, code_S, code_SP_max): New globals.
17439 (generate_bytecode_insn): New function to generate method's bytecode.
17440 (generate_classfile): Node generate Code attribute for a method.
17441 (code_buffer_grow, push_constant1, push_constant2, push_int_const,
17442 push_long_const, field_op, adjust_typed_op, maybe_wide):
17443 New functions used by generate_bytecode_insn.
17445 * typeck.c (signature_include_return): Remove variable.
17446 (push_java_argument_signature, build_java_argument_signature): New.
17447 (build_java_signature): Use push_java_argument_signature.
17448 * parse.y: Use build_java_argument_signature instead of fiddling
17449 with signature_include_return.
17451 1998-07-17 Tom Tromey <tromey@cygnus.com>
17453 * gjavah.c (print_c_decl): Always generate JArray<>* for array
17456 * Makefile.in (all.indirect): Added gjavah$(exeext).
17457 (gjavah$(exeext)): Added $(exeext).
17460 1998-07-16 Alexandre Petit-Bianco <apbianco@cygnus.com>
17462 * class.c (layout_class): Call to java_layout_parsed_class replace
17463 by safe_layout_class.
17464 * expr.c (build_java_array_length_access): Removed static storage
17465 class in the function definition.
17466 (build_java_arraynull_check): Likewise.
17467 Also fixed typos in two comments.
17468 * lex.c (java_init_lex): Initialize static global kw_length.
17469 (java_lex): Use BUILD_OPERATOR on RETURN_TK.
17470 * lex.h (JAVA_FLOAT_RANGE_ERROR): Add extra argument to
17472 (JAVA_INTEGRAL_RANGE_ERROR): Likewise.
17473 * parse.h (resolve_no_layout): New static function declaration.
17474 (get_identifier_in_static): Declaration removed.
17475 (java_layout_parsed_class): Function name declaration changed to
17477 (build_newarray_node, patch_newarray, resolve_type_during_patch,
17478 not_initialized_as_it_should_p, build_this): New static function
17480 (pushdecl_force_head, build_java_binop, int_fits_type_p,
17481 binary_numeric_promotion, stabilize_reference,
17482 build_decl_no_layout, build_java_arrayaccess): Extern function
17483 declarations moved into their own section.
17484 (build_newarray, build_anewarray, build_java_array_length_access,
17485 build_java_arraynull_check): New extern function declarations.
17486 (UNARY_PLUS_EXPR): Macro renamed into JAVA_UNARY_PLUS_EXPR.
17487 (JAVA_NEW_ARRAY_EXPR, JAVA_NEW_CLASS_EXPR, JAVA_THIS_EXPR): New
17489 (CALL_CONSTRUCTOR_P): New macro.
17490 * parse.y (kw_length): New static global tree node.
17491 (return_statement): Tagged <node>.
17492 (RETURN_TK): Tagged <operator>.
17493 (variable_declarator_id:): Build variable declaration with an
17494 empty initialization value if a syntax error was found in the
17495 initialization part of the variable declaration.
17496 (statement_without_trailing_substatement:): return_statement: now
17497 uses the default rule.
17498 (return_statement:): Temporarily fixed to return NULL_TREE.
17499 (primary_no_new_array:): Call build_this when THIS_TK was parsed.
17500 (class_instance_creation_expression:): Class creation rules now
17501 call build_method_invocation upon reduction.
17502 (array_creation_expression:): Rules call build_newarray_node upon
17504 (dim_exprs:): Build a list of dimension expressions.
17505 (dim_expr:): Store location of the OSB_TK in the dimension
17507 (method_invocation:): Added a new error rule.
17508 (build_unresolved_array_type): WFL argument may also be an array
17509 on a primitive type. Name of the argument changed to reflect this.
17510 (method_declarator): Insert argument type at the beginning of the
17511 argument type list and later reverse the list.
17512 (unresolved_type_p): Argument 'returned' may be optionally
17514 (java_layout_class_from_source): Function renamed
17516 (resolve_and_layout): Now call resolve_no_layout and
17518 (resolve_no_layout): New function.
17519 (purify_type_name): New function.
17520 (complete_class_report_errors): Call purify_type_name during error
17521 report on a type not found.
17522 (process_imports): error_found local variable doesn't need to be
17523 initialized to zero.
17524 (declare_local_variables): New local type_wfl. Fixed typo in error
17525 message. type_wfl assigned to unresolved type and used to register
17526 incomplete type. Build a WFL around the variable initialization
17527 statement so that debug info can be generated on it.
17528 (source_start_java_method): Reverse argument list after they've
17530 (current_this): New static global variable.
17531 (java_complete_expand_methods): Set current_this when appropriate.
17532 (resolve_expression_name): Build correct static and non static
17533 field access bearing a simple name.
17534 (resolve_field_access): Resolve the length field of arrays. Handle
17536 (patch_method_invocation_stmt): Set the type of the method
17537 invocation to error_mark_node. This value is later overridden by a
17538 valid type, if any. Don't handle qualified constructor invocation
17539 as qualified method invocation. Call lookup_method_invoke with its
17540 new flag. It's no longer necessary to access the selected method
17541 as the value of a tree list. Handle constructor invocation.
17542 (patch_invoke): Reverse argument list when invoking non interface
17543 methods. Insert call to new as the first argument of the
17545 (invocation_mode): Return a INVOKE_STATIC is the invoked method is
17546 defined within a final class. Return INVOKE_STATIC if the invoked
17547 method is a constructor.
17548 (lookup_method_invoke): New lc argument is a flag to indicate a
17549 constructor lookup. Now handle constructor lookup. Choose the most
17550 specific method in case several were matching the invocation
17551 requirements. Return a method decl instead of a tree list featuring
17552 one single method decl element.
17553 (refine_accessible_methods_list): New lc flag argument to
17554 indicate that a constructor is being looked up.
17555 (not_initialized_as_it_should_p): New function.
17556 (java_complete_tree): Now process fake tree codes
17557 JAVA_NEW_ARRAY_EXPR, JAVA_NEW_CLASS_EXPR and JAVA_THIS_EXPR. Call
17558 save_expr on resolved function call arguments. Case on
17559 UNARY_PLUS_EXPR changed into a case on JAVA_UNARY_PLUS_EXPR.
17560 (patch_assignment): LHS can be a field access expression. When
17561 dealing with reference, lhs_type is the promoted type of the
17562 rhs_type, not the RHS. Use not_initialized_as_it_should_p where
17564 (operator_string): JAVA_UNARY_PLUS_EXPR replaces UNARY_PLUS_EXPR.
17565 (patch_binop): Use not_initialized_as_it_should_p where
17567 (build_unaryop): JAVA_UNARY_PLUS_EXPR replaces UNARY_PLUS_EXPR.
17568 (patch_unaryop): Likewise. And use not_initialized_as_it_should_p
17570 (resolve_type_during_patch): New function.
17571 (patch_cast): Call resolve_type_during_patch to resolve type and
17572 report error accordingly.
17573 (patch_array_ref): Use not_initialized_as_it_should_p where
17574 applicable. Array base expression is saved before being
17575 used. Promote the type of an array elements if it contains non
17577 (build_newarray_node, patch_newarray, build_this): New functions.
17579 1998-07-16 Tom Tromey <tromey@cygnus.com>
17581 * gjavah.c (print_c_decl): UTF8_GET increments pointer; don't
17582 increment it in `for' statement.
17583 (print_field_info): If number is inf or nan, don't print it.
17584 (print_method_info): If method name is `delete', just ignore it.
17585 (print_c_decl): Special-case jstringArray.
17587 * gjavah.c (help): New function.
17588 (no_argument): New function.
17589 (usage): Changed text.
17590 (main): Rewrote argument handling. Now handles -v, --help,
17592 (version): New function.
17593 (found_error): New global.
17594 (main): Return found_error.
17595 (generate_access): Set found_error.
17596 (print_c_decl): Likewise.
17598 1998-07-15 Tom Tromey <tromey@cygnus.com>
17600 * gjavah.c (print_c_decl): Don't print "," when examining field.
17601 Skip type name when looking at "[L" types.
17602 (process_file): Now static.
17603 (generate_access): Now returns int.
17604 (last_access_generated): New global.
17605 (process_file): Clear last_access_generated; make multiple passes
17607 (print_field_info): Just return if generate_access returns true.
17608 (print_method_info): Likewise. Also, allow <init> functions to
17610 (print_c_decl): Added is_init argument. Print constructors
17612 (print_cxx_classname): Use UTF8_GET to extract characters from
17614 (print_base_classname): New function.
17615 (print_class_decls): New function.
17616 (process_file): Use it.
17617 (utf8_cmp): New function.
17619 1998-07-13 Nick Clifton <nickc@cygnus.com>
17621 * lang-options.h: Format changed to match changes in gcc/toplev.c
17622 to implement a --help option.
17624 1998-07-10 Brendan Kehoe <brendan@cygnus.com>
17626 * decl.c (init_decl_processing): Revert change to dtable_type.
17628 1998-07-09 Per Bothner <bothner@cygnus.com>
17630 * java-tree.h (CLASS_P): Changed DECL_LANG_FLAG_7 -> TYPE_LANG_FLAG_4.
17632 1998-07-08 Brendan Kehoe <brendan@cygnus.com>
17634 * decl.c (init_decl_processing): Set CLASS_LOADED_P on dtable_type.
17636 * lang.c (lang_init): Default flag_exceptions to 1, without
17637 checking to see if it's 2 first.
17639 1998-07-08 Jeffrey A Law (law@cygnus.com)
17641 * constants.c: Include "system.h".
17642 * decl.c: Likewise.
17643 * lang.c (flag_new_exceptions): Get via extern now.
17644 (lang_init_options): New functions. Turn on flag_new_exceptions.
17646 1998-07-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
17648 * lex.c (java_lex): Return 0 when we see an invalid character in
17651 * lex.c (java_read_char): Specify extra argument when calling
17653 (java_read_unicode, java_parse_end_comment,
17654 java_parse_escape_sequence): Likewise,
17655 (java_lex): Specify extra argument when calling
17656 java_lex_error. Test that IDs are beginning with a legal character
17657 for IDs. Handle invalid characters with an error message and a
17658 call to java_lex_error.
17659 (java_lex_error): Adjust column position by new argument
17660 `forward'. Issue an error even if in the middle of reporting an
17663 1998-07-07 Brendan Kehoe <brendan@cygnus.com>
17665 * jcf-io.c (find_class): Zero out BUFFER before we use it, since
17666 we don't explicitly put a null pointer when we're copying it.
17668 1998-07-07 Tom Tromey <tromey@cygnus.com>
17670 * gjavah.c (print_cxx_classname): New function.
17671 (super_class_name): Likewise.
17672 (print_super_fields): Removed.
17673 (in_super): Removed.
17674 (print_field_info): Never generate #defines.
17675 (print_c_decl): Changed generated types to match JNI. No longer
17676 print class name before method name.
17677 (print_method_info): Print "static" before static methods.
17678 Print "virtual" before non-final methods.
17679 (usage): Use exit(1), not exit(-1).
17681 (print_field_info): Use %.17g to print a double.
17682 (last_access): New globals.
17683 (process_file): Initialize last_access.
17684 (usage): Now static.
17685 (ACC_VISIBILITY): New define.
17686 (generate_access): New function.
17687 (print_field_info): Call it.
17688 (print_method_info): Likewise. Also, generate information for all
17689 methods, not just native methods. Return void.
17690 (print_c_decl): Return void.
17691 (print_field_info): Return void.
17693 1998-07-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
17695 * Makefile.in (JAVABISONFLAGS): Specific flag for bison when
17696 processing the jc1 grammar file. Prefix bison functions and
17697 variables with java_.
17698 (parse.c): Dependencies on parse.h and lex.h
17699 * expr.c (build_java_arrayaccess): Function now global.
17700 * java-tree.h: Comment reorganized to carry on previous
17701 classification effort.
17702 (RESOLVE_EXPRESSION_NAME_P, RESOLVE_PACKAGE_NAME_P,
17703 RESOLVE_TYPE_NAME_P): New flags on WFLs.
17704 * jcf-parse.c (parse_source_file): java_parse_source_file renamed
17705 java_parse (new prefix java_ generated by bison).
17706 (java_layout_parsed_class, java_register_parsed_class): Function
17708 (yyparse): Removed unnecessary call to init_outgoing_cpool.
17709 * lex.c (static tree wfl_op): Variable deleted.
17710 (java_init_lex): Initialize kw_super and kw_this. Initialize more
17711 ctxp fields to NULL_TREE.
17712 (java_lex): No longer create WFL for operators. Filename caching
17713 mechanism deleted. Call BUILD_OPERATOR for `.', '(', '['. Strings
17714 created as STRING_CST and later expanded. Removed extra argument
17715 to BUILD_OPERATOR and BUILD_OPERATOR2. Build operators for THIS
17717 (build_wfl_node): Removed code in comments.
17718 * lex.h (BUILD_OPERATOR, BUILD_OPERATOR2): No longer build a WFL but
17719 store token and location data in the current bison token.
17720 * parse.h: Removed pre-processor based symbol prefixes hack. Moved
17721 static/extern function declaration at the beginning of the file.
17722 (struct qualification): Data structure definition deleted.
17723 (RESOLVE_CHAIN_REMAINDER): Macro definition deleted.
17724 (qualify_ambiguous_name): Function declaration modified. Function
17725 now returns nothing.
17726 (build_array_ref, patch_array_ref, make_qualified_name,
17727 resolve_qualified_expression_name, maybe_generate_clinit,
17728 resolve_field_access): New static function declarations.
17729 (build_java_arrayaccess): New extern function declaration.
17730 (enum { RESOLVE_EXPRESION_NAME...}): Enum deleted.
17731 (CALL_EXPR_PRIMARY): Macro deleted.
17732 (EXPR_WFL_QUALIFICATION, QUAL_WFL, QUAL_RESOLUTION): New macros.
17733 (struct parser_ctxt): Field initialized_final
17734 removed. non_static_initialized, static_initialized: New fields.
17735 * parse.y (static tree kw_super, static tree kw_this): New global
17737 (%union): tree wfl field of operator member replaced by int
17738 location. WFLs are non longer created for operators.
17739 (OSB_TK, DOT_TK, THIS_TK, SUPER_TK): Tagged <operator>.
17740 (qualified_name:): Now calls make_qualified_name to build the
17742 (type_declaration:): Consider generating <clinit> when class
17744 (variable_declarator:): Directly build an assignment node when the
17745 variable is initialized when declared.
17746 (this_or_super:): Build a WFL and set current location when THIS
17747 or SUPER are parsed.
17748 (expression_statement:): Wrap statement around a WFL.
17749 (primary_no_new_array:): Fixed typo. Changed value returned by
17750 THIS_TK because of its new type (temporary).
17751 (dim_exprs:): Temporary fix because of OSB_TK's new type.
17752 (field_access:): Build qualified name with SUPER.
17753 (method_invocation:): Fixed returned value because of SUPER's new
17755 (array_access:): Use OSB_TK location information.
17756 (post_increment_expression:, post_decrement_expression:,
17757 unary_expression:, pre_increment_expression:,
17758 pre_decrement_expression:, unary_expression_not_plus_minus:,
17759 cast_expression:, multiplicative_expression:,
17760 additive_expression:, shift_expression:, relational_expression:,
17761 equality_expression:, and_expression:, exclusive_or_expression:,
17762 inclusive_or_expression:, conditional_and_expression:,
17763 conditional_or_expression:, assignment:): Use new location/token
17764 information available on operators.
17765 (create_class): Set super_decl_type to NULL_TREE when processing
17767 (register_fields): Field initialization is now a MODIFY_EXPR
17768 node. Chain initialization code to the matching lists (according
17769 to the field declaration modifiers).
17770 (maybe_generate_clinit): New function.
17771 (method_header): Don't set method's DECL_NAME to a WFL when adding
17772 methods to java.lang.Object.
17773 (resolve_and_layout): Now can return NULL_TREE if the type
17774 resolution fails. Otherwise, return the class DECL instead of its
17776 (check_method_redefinition): Don't patch method DECL_NAME if it
17777 belongs to java.lang.Object.
17778 (process_imports): Simply assign error_found to the value returned
17779 by check_pkg_class_access.
17780 (declare_local_variables): Don't use their init statements (if
17781 any) when parsing error were previously found. Reuse MODIFY_EXPR
17782 build during parsing as an init statement.
17783 (java_method_add_stmt): Now return the current method body.
17784 (java_layout_parsed_class, java_register_parsed_class): Functions
17786 (java_complete_expand_methods): Initialize the constant pool on a
17787 per class basis. Layout the classes before expanding their method
17788 bodies. Don't try expand artificial constructor code if error were
17789 found. Make the classes data and register them if no error were
17791 (java_complete_expand_method): Retrieve an artificial constructor
17792 argument list before entering its body. Assign the top block to
17793 the artificial constructor function body and set types of declared
17794 blocks and compound statements to void. Walk method body if not an
17795 artificial constructor.
17796 (make_qualified_name, cut_identifier_in_qualified): New functions.
17797 (resolve_expression_name): Fixed comments. Save/restore the
17798 current class CLASS_LOADED_P flag value. Build non qualified
17799 static field access and handle qualified expression names.
17800 (resolve_field_access, resolve_qualified_expression_name): New
17802 (patch_method_invocation_stmt): Use the new expression resolution
17803 scheme, calling resolve_field_access when the function call is
17804 resolved as an expression.
17805 (qualify_ambiguous_name): Function rewritten to work on qualified
17806 expression produced by make_qualified_name.
17807 (java_complete_tree): Promote type when function's argument are
17808 RECORD_TYPEs. While processing the MODIFY_EXPR case: don't patch
17809 the assignment to discover further errors if RHS is a expression
17810 name that fails to evaluate. Declare LHS initialized even though
17811 the assignment failed. Don't use the location variable and removed
17812 extra argument in patch function calls. Now handle the ARRAY_REF
17813 case and build internal string representation when STRING_CSTs are
17815 (build_method_invocation): Don't wrap function call around a WFL.
17816 (build_assignment): Likewise. Use the operator location
17818 (patch_assignment): Handle array access LHSs. Handle error
17819 provenance, resulting in a better error report.
17820 (build_binop): Use op_location from operator as binop location
17822 (build_unaryop, build_incdec, build_cast): Likewise.
17823 (patch_binop): Extract location information from the node. Fixed
17824 typo in error message.
17825 (patch_unary_op): Extract location information from the node.
17826 (build_array_ref, patch_array_ref): New functions.
17828 1998-07-01 Tom Tromey <tromey@cygnus.com>
17830 * expr.c (expand_java_INSTANCEOF): Changed calling convention to
17831 match _Jv_IsInstanceOf.
17832 * decl.c (init_decl_processing): Use _Jv_NewArray, not
17833 soft_newarray. Use _Jv_IsInstanceOf, not soft_instanceof.
17835 1998-06-30 Tom Tromey <tromey@cygnus.com>
17837 * decl.c (init_decl_processing): Functions are now named
17838 _Jv_MonitorEnter and _Jv_MonitorExit, and return jint.
17840 1998-06-29 Per Bothner <bothner@cygnus.com>
17842 * java-tree.h (load_class): Add prototype.
17843 * class.c (is_compiled_class): Add missing arg to load_class.
17844 * expr.c (expand_java_NEW): Call load_class.
17845 * parse.y (process_import): Removed bogus use of void return value.
17847 1998-06-25 Per Bothner <bothner@cygnus.com>
17849 * decl.c, java-tree.h (soft_athrow_node): Renamed to soft_node.
17850 Function name is "_Jv_Throw" instead of "soft_athrow".
17851 * decl.c, java-tree.h (soft_new_node): Renamed to alloc_object_node.
17852 Function name is "_Jv_AllocObject" instead of "soft_new".
17853 Takes an extra parameter (object size).
17854 * expr.c: Update calls.
17856 1998-06-24 Per Bothner <bothner@cygnus.com>
17858 * lex.c (java_get_line_col): Handle end-of-file.
17859 * except.c (expand_end_java_handler): Handle null type (i.e. finally).
17861 1998-06-24 Andrew MacLeod <amacleod@cygnus.com>
17863 * lang.c (lang_init): Make -fexceptions the default.
17864 * except.c (maybe_start_try, maybe_end_try): Don't do anything if
17865 exception handling is not turned on.
17867 1998-06-23 Andrew MacLeod <amacleod@cygnus.com>
17869 * lang.c (flag_new_exceptions): Make this this default.
17870 * decl.c (end_java_method): Call emit_handlers.
17871 * except.c (method_init_exceptions): Set language code and version.
17872 (expand_start_java_handler): Enable exception, and call
17873 expand_eh_region_start.
17874 (expand_end_java_handler): Enable exception, and set up catch blocks.
17875 (emit_handlers): New routine to generate the saved handlers.
17876 * java-except.h (emit_handlers): Add prototype.
17878 1998-06-12 Per Bothner <bothner@cygnus.com>
17880 We used to have three different representations of the constant pool:
17881 the CPool structure, the tree_constant_pool, and the constructures
17882 used to build the Class object (which may need class and string
17883 constants) in compiled code. None were appropriate for compiling
17884 to .class files, so I did a major overhaul.
17886 First, the tree_constant_pool array was removed. Things were
17887 modified to the CPool structure in the JCF could be used.
17888 Second, a "capacity" field was added to the CPool, and functions
17889 written to search for a matching constant, adding one if not found.
17890 The code that generated the Class object was changed to use a CPool.
17891 The actual TREE_LISTs used to build the CONSTRUCTORs used for
17892 the static Class object are now only in build_constants_constructor.
17893 Finally, I wrote code which can generate a .class file (including its
17894 constant pool) from the RECORD_TYPE of a class. This is a big step
17895 on the way to compiling Java source into .class files.
17897 * jcf-write.c: New file. Writes out a RECORD_TYPE as a .class file.
17898 * Makefile.in (JAVA_OBJS): Added jcf-write.o.
17900 * java-tree.h (CPOOL_UTF, CONSTANT_ResolvedFlag,
17901 CONSTANT_ResolvedString, CONSTANT_ResolvedClass): New macros.
17902 (NAME_AND_TYPE_NAME, NAME_AND_TYPE_SIGNATURE, COMPONENT_REF_NAME,
17903 COMPONENT_REF_NAME_AND_TYPE, COMPONENT_REF_SIGNATURE): Redefined.
17904 (COMPONENT_REF_CLASS): Replaced by COMPONENT_REF_CLASS_INDEX.
17905 (lang_type): Removed constant_pool field.
17906 * jcf.h (CPool): Renamed size to count. Added field capacity.
17907 (CPOO_COUNT, CPOOL_UINT, CPOOL_USHORT1, CPOOL_USHORT2,
17908 CPOOL_FINISH, CPOOL_INIT, CPOOL_REINIT): New macros.
17909 Rewrite some of the old JCF_XXX in terms of CPOOL_XXX macros.
17911 * constants.c (current_constant_pool_tags, current_constant_pool_data,
17912 current_constant_pool_length), java-tree.h: Replaced by outgoing_cpool.
17913 * constants.c (build_constants_constructor): Use new outgoing_cpool.
17914 (set_constant_entry, find_constant1, find_constant2,
17915 find_class_constant, count_constant_pool_bytes, write_constant_pool,
17916 find_utf8_constant, find_class_or_string_constant): New functions.
17918 * jcf-parse.c (load_class): Don't save/restore tree-constant_pool.
17919 (get_constant): Use current_jcf.cpool instead of tree_constant_pool.
17920 (give_name_to_class, get_class_constant): Likewise.
17921 * jcf-parse.c, java-tree.h (tree_constant_pool): Removed.
17922 (get_name_and_type_constant, get_ref_constant): Removed.
17923 * parse.h (parser_ctxt): Remove field tree_constant_pool.
17924 * parse.y: Don't save/restore tree_constant_pool.
17925 * verify.c (verify_jvm_instructions): Update for new approach.
17926 * expr.c (expand_invoke, expand_java_field_op): Likewise.
17928 * lang-options.h: Added -femit-class-file, -femit-class-files.
17929 * lang.c (flag_emit_class_files), java-tree.h: New flag.
17930 (lang_f_options): Added "emit-class-file(s)".
17932 * expr.c (build_java_arrayaccess): Generate more efficient array
17933 bounds checking, by using unsigned compare.
17935 * expr.c (expand_invoke): Re-arrange error checks to make more robust.
17937 1998-06-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
17939 * parse.h: New comment on the handling of unresolved type
17940 identifiers. JDEPs are now part of the jdep_code enum.
17941 (typedef struct jdep): Now use enum jdep_code or int, depending on
17942 availability. Both are narrowed down to an 8 bits bitfield.
17943 (CALL_EXPR_PRIMARY): Fixed comment.
17945 1998-06-10 Tom Tromey <tromey@cygnus.com>
17947 * Make-lang.in (java): Added gjavac and jvgenmain.
17948 (java.start.encap): Depend on gjavac.
17949 (java.rest.encap): Depend on jvgenmain.
17951 * Make-lang.in (JAVA_INSTALL_NAME): Name is gjavac, not c++.
17952 (JAVA_CROSS_NAME): Likewise.
17953 (java.all.build): Depend on jvgenmain and gjavac.
17954 (java.all.cross): Depend on jvgenmain and gjavac-cross.
17955 (jvgenmain$(exeext)): New target.
17956 (java.install-common): Wrote.
17957 * config-lang.in (compilers, stagestuff): Added gjavac and
17960 1998-06-10 Dave Brolley <brolley@cygnus.com>
17962 * lang.c (lang_decode_option): New argc/argv interface.
17964 1998-06-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
17966 * ChangeLog: Fixed entries not compliant with the Gnu Coding Standard.
17967 * decl.c (build_decl_no_layout): New function.
17968 * expr.c (java_lang_expand_expr): Layout declarations found in
17969 blocks before they're pushed.
17970 * jcf-parse.c (load_class): Save current line when parsing class
17972 (parse_source_file): Register class before expanding their
17974 * lang.c (put_decl_node): Produce `null' when `void *' is
17976 * lex.c (static tree wfl_op): New static global, for error report
17978 (java_init_lex): wfl_operator and wfl_op initialized
17979 here. Filename caching added for wfl_op. Return wfl_op when `(' is
17981 * parse.h (build_unaryop, build_incdec, patch_unaryop, build_cast,
17982 patch_cast, valid_ref_assignconv_cast_p, can_cast_to_p,
17983 build_unresolved_array_type): New static function definitions.
17984 (build_decl_no_layout): New extern function declared.
17985 (OBSOLETE_MODIFIER_WARNING): Report error only if the WFL of the
17986 faulty modifier exists.
17987 (TYPE_INTERFACE_P, TYPE_CLASS_P): New macros.
17988 (ERROR_CAST_NEEDED_TO_INTEGRAL): Error message tuned.
17989 (UNARY_PLUS_EXPR): New fake operator.
17990 (struct parser_ctxt): New field osb_number.
17991 * parse.y (static tree wfl_operator): New static WFL for operator
17992 bound error messages.
17993 (DECR_TK, INCR_TK): Moved.
17994 (OP_TK): Tagged <operator>.
17995 (array_type:): Now call build_unresolved_array_type.
17996 (dim_expr:): Count the number of '[' seen.
17997 (post_increment_expression, post_decrement_expression,
17998 pre_increment_expression, pre_decrement_expression,
17999 unary_expression_not_plus_minus, unary_expression:): Actions are
18000 now building the corresponding unary expressions.
18001 (cast_expression:): Actions are now building cast expressions.
18002 (build_unresolved_array_type): New function.
18003 (create_interface): Reset the number of declared interfaces.
18004 (create_class): Likewise.
18005 (method_header): Methods declared within the scope of an interface
18006 are now implicitly set public and abstract.
18007 (java_complete_class): Variable's and parameter's type are patched
18008 with a promoted type.
18009 (declare_local_variables): Resolved non builtin types are promoted
18010 before being used to build a variable decl. Removed type patch
18011 posted on variable initialization statement.
18012 (source_start_java_method): Use build_decl_no_layout to build the
18013 decl of a parameter of incomplete type.
18014 (java_register_parsed_class): Process interfaces too. Call
18015 rest_of_decl_compilation on each processed class declarations.
18016 (java_complete_expand_methods): Don't attempt to expand things in
18018 (java_complete_tree): Process CONVERT_EXPR, even though it always
18019 has a type. Propagate error_mark_node to node's type too. Promote
18020 method's call argument type and return error_mark_node if
18021 argument's completion didn't work. MODIFY_EXPR can have a WFL as a
18022 RHS. Fixed bug in the handling of bogus RHS of a fixed type. Now
18023 handle unary operator nodes.
18024 (build_assignment): Added comment.
18025 (print_int_node): New function.
18026 (patch_assignment): New second argument. New error handling. Use
18027 print_int_node. Handle references. Use can_cast_to_p to issue
18028 different error message according to the context and check upon
18029 the initialization of the RHS.
18030 (can_cast_to_p, valid_ref_assignconv_cast_p): New functions.
18031 (operator_string): Handle more operators.
18032 (patch_binop): No longer use a function static
18033 wfl_operator. Improved error message on shift distance.
18034 (build_unaryop, build_incdec, build_cast, patch_unaryop,
18035 patch_cast): New functions.
18037 1998-06-05 Per Bothner <bothner@cygnus.com>
18039 * jvspec.c: New file.
18040 * Make-lang.in: New rules to build gjavac from jvspec.c and ../gcc.c.
18042 * java-tree.h (identifier_subst): Add declaration.
18044 1998-06-04 Tom Tromey <tromey@cygnus.com>
18046 * jvgenmain.c (main): Generate call to JvRunMain.
18048 * class.c (make_class_data): Push value for "sync_info" field.
18049 * decl.c (init_decl_processing): Push "sync_info" field.
18051 1998-06-03 Per Bothner <bothner@cygnus.com>
18053 * typeck.c (build_java_array_type): Set TYPE_NAME to actual
18054 Java (source) name, not signature.
18055 Set TYPE_ALIGN to (at least) that of element_type.
18057 1998-06-02 Per Bothner <bothner@cygnus.com>
18059 * class.c: Moved classname-mangling-rekated code to ...
18060 * mangle.c: ... this new file.
18061 * jvgenmain.c: New program (needs mangle.c) to generate main program.
18062 * Makefile.in: Update for above changes.
18064 1998-06-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
18066 * expr.c (truthvalue_conversion): Convert integer and floating
18067 point value to their truth value.
18068 * lex.c (java_lex): Handle the `null' literal.
18069 * parse.h (JREFERENCE_TYPE_P, DECL_P): New macros.
18070 (ERROR_CANT_CONVERT_TO_BOOLEAN, ERROR_CANT_CONVERT_TO_NUMERIC,
18071 ERROR_CAST_NEEDED_TO_INTEGRAL, ERROR_VARIABLE_NOT_INITIALIZED):
18074 * parse.y: Reorganization/documentation on token declaration.
18075 (binop_lookup[]): New added new tree codes.
18076 (relational_expression): Build corresponding binary operators.
18077 (equality_expression, conditional_and_expression,
18078 conditional_or_expression): Likewise.
18079 (java_complete_class): Fix crash in debug message.
18080 (java_complete_tree): Check initialization of method call
18081 arguments. Further bogus node evaluation to detect more error
18082 during assignments. Handles more binary operators.
18083 (patch_assignment): Use DECL_P.
18084 (build_binop): Fix crash when using URSHIFT_EXPR, a Java only tree
18086 (operator_string): Handle more case. Compacted source.
18087 (patch_binop): Changed function comment. Checking for
18088 uninitialized first operand takes the compound assignment into
18089 account and uses DECL_P. Checking for uninitialized second operand
18090 delayed to routine's end. Use macros to issue type bound error
18091 messages and issue messages on both operands if their types are
18092 different. Force fixed type into node. Handle all binary
18095 1998-05-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
18097 * java-tree.h (COMPOUND_ASSIGN_P, INITIALIZED_P): New macros.
18098 * lex.c (java_lex): Use BUILD_OPERATOR and BUILD_OPERATOR2 to
18099 build operator node and return tokens.
18100 * lex.h (BUILD_OPERATOR, BUILD_OPERATOR2): New macros.
18101 * parse.h (java_complete_tree): Changed returned type in prototype.
18102 (build_method_invocation, build_assignment, patch_assignment,
18103 patch_binop): New static function declarations.
18104 (JFLOAT_TYPE_P, JNUMERIC_TYPE_P, JPRIMITIVE_TYPE_P, JSTRING_P,
18105 BUILD_EXPR_WFL): New macros.
18106 * parse.y (enum tree_code binop_lookup[]): New static for token to
18108 (%union): Parser union has new sub-structure `operator'.
18109 (ASSIGN_TK, MULT_ASSIGN_TK, DIV_ASSIGN_TK, REM_ASSIGN_TK,
18110 PLUS_ASSIGN_TK, MINUS_ASSIGN_TK, LS_ASSIGN_TK, SRS_ASSIGN_TK,
18111 ZRS_ASSIGN_TK, AND_ASSIGN_TK, XOR_ASSIGN_TK, OR_ASSIGN_TK,
18112 ASSIGN_ANY_TK): Tokens tagged `operator'.
18113 (EQ_TK, GTE_TK, ZRS_TK, SRS_TK, GT_TK, LTE_TK, LS_TK, BOOL_AND_TK,
18114 AND_TK, BOOL_OR_TK, OR_TK, INCR_TK, PLUS_TK, DECR_TK, MINUS_TK,
18115 MULT_TK, DIV_TK, XOR_TK, REM_TK, NEQ_TK, NEG_TK, REL_QM_TK,
18116 REL_CL_TK, NOT_TK, LT_TK): Tokens tagged `operator'.
18117 (assignment_operator:): Rule tagged `operator'.
18118 (expression_statement:): Re-installed default rule.
18119 (method_invocation:): Sub rules call build_method_invocation.
18120 (postfix_expression:): Don't attempt to resolve name here. Just
18122 (multiplicative_expression:): Sub-rules build corresponding binop
18124 (additive_expression:, shift_expression:, and_expression:,
18125 exclusive_or_expression:, inclusive_or_expression:): Likewise.
18126 (assignment:): Sub rule invoke build_assignment.
18127 (assignment_operator:): Default rules on sub rules.
18128 (force_error): Added documentation on this variable.
18129 (declare_local_variables): Build initialization calling
18131 (expand_start_java_method): Removed unused rtx declaration. Mark
18132 arguments as already initialized.
18133 (java_method_add_stmt): Type of built COMPOUND_EXPR set to NULL.
18134 (java_complete_expand_methods): Don't process next method if
18135 completion of the previous one triggered errors.
18136 (java_complete_expand_method): Call source_end_java_method if no
18137 error were found during completion.
18138 (resolve_expression_name): Use IDENTIFIER_LOCAL_VALUE to retrieve
18139 locals declaratilon. Handle names found within a class. Return
18140 error_mark_node when things aren't found.
18141 (patch_method_invocation_stmt): Return error_mark_node on failures.
18142 (patch_invoke): Removed unused local. Return the correct node.
18143 (java_complete_tree): Now returns a value. The BLOCK section binds
18144 local identifiers and the type of a BLOCK is now void. Assign the
18145 result of operand completion on COMPOUND_EXPR. Assign the
18146 encapsulated node of a WFL to the result of its completion, except
18147 when the node is an identifier. Now handle MODIFY_EXPR and several
18148 binary operators. Return error_mark_node on errors.
18149 (build_method_invocation, build_assignment, patch_assignment,
18150 build_binop, operator_string, patch_binop): New functions.
18151 * typeck.c (binary_numeric_promotion): New function.
18153 1998-05-21 Per Bothner <bothner@cygnus.com>
18155 * class.c (identifier_subst): New convenience wrapper for ident_subst.
18156 Replace most uses of ident_subst by identifier_subst.
18158 * class.c (push_class_static_dummy_field): Removed function.
18159 (build_class_ref): Find Class object decl by looking up "CNAME.class",
18160 instead of looking got "class" static field. Create that decl here.
18161 (class_identifier_node): Removed; no longer needed.
18162 (init_class_processing): Don't init class_identifier_node.
18163 * jcf-parse.c (jcf_parse): Don't call push_class_static_dummy_field.
18164 Do nreverse 0 times (instead of twice) for Object and Class.
18165 * parse.y (java_layout_parsed_class): No push_class_static_dummy_field.
18167 1998-05-20 Per Bothner <bothner@cygnus.com>
18169 * jcf-parse.c (parse_class-file): Set lino to smallest line number,
18170 while initializing linenumber_count and linenumber_table.
18171 Do it before init_function_start (which calls emit_line_note).
18172 * expr.c (expand_byte_code): Don't need to clear lineno here.
18174 1998-05-18 Tom Tromey <tromey@cygnus.com>
18176 * class.c (append_gpp_mangled_type): If `qualifications' is >=9,
18177 then mangle number as _N_.
18179 * class.c (mangle_class_field): New function.
18180 (build_class_ref): Set assembler name of class reference using
18181 mangle_class_field.
18182 (push_class_static_dummy_field): Likewise.
18184 1998-05-17 Michael Tiemann <tiemann@cygnus.com>
18186 * parse.y (source_start_java_method): Use TREE_SET_CODE instead
18187 of assigning to TREE_CODE. The latter method exploits a feature
18188 of GCC that is not ANSI compliant.
18190 1998-05-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
18192 * decl.c (pushdecl_force_head): New function.
18193 (pushlevel): Removed conditional printf.
18194 (complete_start_java_method): Don't enter local variable scope if
18195 function is compiled from source code.
18196 * expr.c: parse.h now included
18197 (java_lang_expand_expr): New function.
18198 * jcf-io.c (find_class): Use SOURCE_FRONTEND_DEBUG instead of
18199 printf. Terminate buffer when doing directories.
18200 * jcf-parse.c (parse_source_file): Call lang_init_source before
18201 parsing and before code generation.
18202 * jcf.h (SOURCE_FRONTEND_DEBUG): Macro redefined to conditionally
18203 use printf if the macro is defined.
18204 * lang.c (lang_init): Install lang_expand_expr hook on
18205 java_lang_expand_expr.
18206 (java_dummy_print): New function.
18207 (lang_init_source): New function.
18208 * lex.c (java_lex): Remember location of an opening brace at the
18209 second nesting level.
18210 (java_is_eol): Unget character seen after a CR if it is EOF.
18211 * parse.h: Now includes lex.h
18212 (SOURCE_FRONTEND_DEBUG): Macro redefined to conditionally use
18213 printf if the macro is defined.
18214 (expand_start_java_method, build_expr_block, enter_block,
18215 exit_block, lookup_name_in_blocks, maybe_absorb_scoping_blocks):
18216 New static function declarations.
18217 (pushdecl_force_head): New extern function declaration.
18218 (INCOMPLETE_TYPE_P): New macro.
18219 (JDEP_PARM, JDEP_TYPE): New entries in JDEPs enum.
18220 (BLOCK_CHAIN_DECL, BLOCK_EXPR_DECLS, BLOCK_EXPR_BODY,
18221 BLOCK_EXPR_ORIGIN): New macros.
18222 (DECL_SOURCE_LINE_MERGE, DECL_SOURCE_LINE_FIRST,
18223 DECL_SOURCE_LINE_LAST): New macros.
18224 (struct parser_ctxt): Removed field current_method_decl, redundant
18225 with the field current_function_decl. Added fields
18226 first_ccb_indent1 and pending_block.
18227 * parse.y (method_body, literal, INT_LIT_TK, FP_LIT_TK,
18228 BOOL_LIT_TK, CHAR_LIT_TK, STRING_LIT_TK, NULL_TK, VOID_TK): Rules
18230 (SOURCE_FRONTEND_DEBUG): Used as macro accepting varargs.
18231 (compilation_unit:): Cosmetic on sub rule.
18232 (type_declaration:): Cosmetic on sub rules. Added an error rule.
18233 (variable_initializer:): Installed default rule on expression:.
18234 (method_declaration:): method_header: starts a new
18235 method. method_body: installs the function body, absorbs blocks
18236 emitted for temporary variable scopings, pops function's body block
18237 and merges function's last statement lineno in DECL_SOURCE_LINE.
18238 (method_body:): Installed default rules.
18239 (block:): Call enter_block when an opening brace is seen. Absorb
18240 scoping blocks and call exit_block when a closing brace is seen.
18241 (block_statement:): Cosmetic changes.
18242 (method_invocation:): Create WFL around CALL_EXPR node.
18243 (patch_stage): Added comment around definition.
18244 (method_header): Try to use first_ccb_indent1 as the first line of
18245 the method, so BP debug info are emitted at the first opening
18246 brace of the function. If the function has no body, use the
18247 location of the function's name. Override currently defined method
18248 name with the matching WFL so we can point redefinition errors
18249 using the location where the function's name was declared.
18250 (check_abstract_method_header): Interprets DECL_NAME as an
18251 identifier or as a WFL, accordingly.
18252 (java_complete_class): New cases for JDEP_TYPE and JDEP_PARM.
18253 (check_method_redefinition): Use DECL_NAME as a WFL. Extract
18254 location and name information out of it and reinstall DECL_NAME to
18255 its original identifier node value.
18256 (lookup_cl): Use DECL_SOURCE_LINE_FIRST (first line of the
18257 function's source code).
18258 (read_import_dir): Test the value returned by find_class and issue
18259 a fatal accordingly.
18260 (declare_local_variables): Push a new block for the scope of the
18261 new variable(s) if code has been already generated at that nesting
18262 level. Pinpoint redefinition errors using the variable id
18263 WFLs. Generate initialization code if necessary. If the variable
18264 type is incomplete, register a patch on its decl.
18265 (source_start_java_method): Rewritten. Define a new block for the
18266 function's parameters. Build parameter decl out of function's
18267 arguments and register them for a patch if their types are
18269 (expand_start_java_method): Includes the part of
18270 source_start_java_method that was pushing the parameter decls and
18271 completing the method start code.
18272 (source_end_java_method): Removed call the expand_end_bindings and
18273 poplevel (already taken care of). Reinstall function's arguments
18274 and get function's last line of code before calling
18275 expand_function_end.
18276 (java_method_add_stmt): New comment before the function's
18277 code. Complement the second operand of the current COMPOUND_EXPR
18279 (java_complete_expand_methods): Don't generate debug info on line
18280 zero when expanding a generated constructor.
18281 (java_complete_expand_method): Set start and end line numbers for
18282 a artificially generated constructor to one and manually call
18283 enter_block and exit_block when defining it. For all methods:
18284 expand function's start calling the new expand_start_java_method
18285 and invoke java_complete_tree on the effective method's body, if
18287 (resolve_expression_name): Now use lookup_name_in_blocks to search
18288 local variable decls and print out an error when variables are
18290 (patch_method_invocation_stmt): Inserted comment before the
18292 (lookup_method_invoke): Chain method's arguments using chainon
18293 with the current arg list as a second argument. Inserted missing
18294 IDENTIFIER_POINTER when reporting an error on methods not found.
18295 (refine_accessible_methods_list): Don't retain constructors.
18296 (patch_arguments): Function removed.
18297 (java_complete_tree): Inserted comment before the function's
18298 code. New case for BLOCKs. Moved the WFL case a bit
18299 further. Complete function's arguments.
18300 (build_expr_block, enter_block, exit_block, lookup_name_in_blocks,
18301 maybe_absorb_scoping_blocks): New functions.
18303 1998-04-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
18305 * jcf-io.c (find_class): Reset jcf->java_source after JCF_ZERO, if
18307 * jcf-parse.c (parse_source_file, java_error_count): New forward
18308 and extern declarations.
18309 (java_parse_abort_on_error): Macro moved.
18310 (jcf_parse_source): fatal called if fopen fails. Now calls
18312 (parse_source_file): New parse_only parameter. Reflects the
18313 elimination of the second pass.
18314 (yyparse): parse_source_file called with argument set to 0.
18315 * jcf.h (JCF_ZERO): Sets java_source to zero.
18316 * lex.c (java_init_lex): pass argument is gone. Function modified
18317 to be called once during the analysis of a file.
18318 (java_unget_unicode): Fixed typo in fatal message.
18319 (java_get_line_col): Likewise.
18320 (java_lval): Likewise. String literals no longer built during
18322 * lex.h (JAVA_COLUMN_DELTA): Take the tabulation character into
18324 * parse.h (MODIFIER_WFL): New macro.
18325 (parse_check_super, parser_check_super_interface): Now return int.
18326 (parser_chain_incomplete_item, not_builtin_p,
18327 complete_method_decl): Declarations removed.
18328 (build_method_invocation_stmt, build_invoke): Renamed using the
18329 `patch' instead of `build'
18330 (register-incomplete_type, obtain_incomplete_type,
18331 java_complete_tree, java_complete_expand_method,
18332 unresolved_type_p, create_jdep_list): New function declarations.
18333 (IC_TYPE, IC_DEPEND, DEPEND_DECL, DEPEND_WFL, BEGIN_ONLY_PASS,
18334 END_ONLY_PASS, ELSE_ONLY_PASS): Macro deleted.
18335 (jdep): New typedef on new struct _jdep.
18336 (JDEP_DECL, JDEP_DECL_WFL, JDEP_KIND, JDEP_SOLV, JDEP_WFL,
18337 JDEP_MISC, JDEP_APPLY_PATCH, JDEP_GET_PATCH, JDEP_CHAIN,
18338 JDEP_TO_REVOLVE, JDEP_RESOLVED_DECL, JDEP_RESOLVED,
18339 JDEP_RESOLVED_P): New macros.
18340 (JDEP_NO_PATCH, JDEP_SUPER, JDEP_FIELD, JDEP_METHOD,
18341 JDEP_METHOD_RETURN, JDEP_METHOD_END, JDEP_INTERFACE,
18342 JDEP_VARIABLE): New enum values and jdep kinds.
18343 (jdeplist): New typedef on struct _jdeplist.
18344 (CLASSD_FIRST, CLASSD_LAST, CLASSD_CHAIN, JDEP_INSERT): New
18346 (CALL_EXPR_PRIMARY): New macro.
18347 (struct parser_ctxt): Fields java_pass, current_method_decl,
18348 method_decl_list deleted. New field jdeplist.
18349 (INCOMPLETE_P): Macro deleted.
18350 * parse.y (single_type_import_declaration:): Removed pass switch.
18351 (type_import_on_demand_declaration): Likewise.
18352 (field_declaration:): Removed pass switch on all sub rules.
18353 (class_declaration:): Call the complete_class_decl removed on
18355 (method_declaration:): Removed second pass switch. No longer chain
18356 methods decl when method_header reduced.
18357 (method_header:): Sub rules no longer depend on pass switch.
18358 (method_declarator:): Likewise.
18359 (method_body:): Likewise.
18360 (abstract_method_declaration:): Likewise.
18361 (block_statement:): Likewise.
18362 (local_variable_declaration:): Likewise.
18363 (argument_list:): Likewise.
18364 (method_invocation:): Likewise. Call to build_method_invocation_stmt
18365 removed. Partial CLASS_EXPR tree node built instead.
18366 (postfix_expression:): Removed pass switch on all sub rules.
18367 (java_pop_parser_context): Free classd_list content.
18368 (yyerror): Call obstrack_grow0 to finalize error message.
18369 (check_class_interface_creation): Comment modified to reflect new
18370 returned value meaning. Removed second pass switch. Return 1 if an
18371 error was found, 0 otherwise. Adjust pointer on filename if a
18372 leading path separator was found.
18373 (maybe_create_class_interface_decl): Removed first pass switch
18374 when linking the class decl to the class_list. Install a new
18375 jdep_list for the class.
18376 (add_superinterfaces): List of unresolved interfaces is
18377 gone. Unresolved interfaces are directly added to the current
18379 (create_interface): Second pass shortcut removed.
18380 ctpx->modifier_ctx access through MODIFIER_WFL.
18381 (create_class): Second pass shortcut removed. Call to
18382 register_incomplete_type replaces the call to
18383 parser_chain_incomplete_item.
18384 (complete_class_decl): Function removed.
18385 (duplicate_declaration_error): New way of retrieving redeclared
18387 (register_fields): Call to lookup_modifier_cl replaced by
18388 MODIFIER_WFL. New way of handling unresolved type, using
18389 unresolved_type_p and obtain_incomplete_type.
18390 register_incomplete_type replaces call to parser_chain_incomplete_item.
18391 (patch_stage): New static global variable.
18392 (method_header): New way of handling unresolved type, using
18393 unresolved_type_p and obtain_incomplete_type. patch_stage used to
18394 indicates that the method decl needs to be patched.
18395 (check_abstract_method_header): Call to lookup_modifier_cl
18396 replaced by MODIFIER_WFL.
18397 (method_declarator): Incomplete argument type are registered
18398 calling register_incomplete_type. Patch on the declared method is
18399 issued in that case.
18400 (unresolved_type_p): New function.
18401 (parser_check_super_interface): New comment to reflect function's
18402 modified returned type (int). Function and has a new argument
18403 this_wfl. Call to parse_error_context uses this_wfl instead of
18404 relying on lookup_cl.
18405 (parser_check_super): Comment reflects function's new returned
18406 type (int). Function returns nonzero value on error.
18407 (create_jdep_list, reverse_jdep_list, obtain_incomplete_type,
18408 register_incomplete_type, jdep_resolve_class): New functions to
18409 handle incomplete types in declarations.
18410 (java_complete_class): Rewritten to work with the new incomplete
18411 type handling scheme.
18412 (complete_class_report_errors): Likewise.
18413 (complete_method_decl): Removed: it jobs is now handled by
18414 java_complete_class.
18415 (do_resolve_class): Class loaded in not already loaded and not
18416 found in Java source code.
18417 (java_check_regular_methods, java_check_abstract_methods): Don't
18418 call complete_method_decl anymore.
18419 (lookup_modifier_cl, not_builtin_p): Functions deleted.
18420 (read_import_dir): Got rid of the pass number dependency.
18421 (declare_local_variables): New handling of unresolved types (patch
18423 (source_start_java_method): New parameter level. Function called
18424 with level set to 1 when argument types are potentially
18425 unresolved. Called to complete the job with level set to 2 once
18426 types are complete.
18427 (source_end_java_method): Call to permanent_allocation
18428 removed. Waiting to be replaced by a more suitable obstack
18430 (java_complete_expand_methods, java_complete_expand_method,
18431 java_expand_finals): New functions.
18432 (build_method_invocation_stmt): Renamed
18433 patch_method_invocation_stmt. Extracts function call expression
18434 (wfl) and arguments (args) from CALL_EXPR tree operands.
18435 (build_invoke): Renamed patch_invoke. Fixed typo in fatal
18436 call. Patch the function and argument operand of the CALL_EXPR
18438 (patch_argument, java_complete_tree): New functions.
18440 1998-04-20 Per Bothner <bothner@cygnus.com>
18442 Recover from missing fields and methods (i.e. error instead of fatal).
18443 * decl.c, java-tree.h (TYPE_identifier_node): New global constant.
18444 * expr.c (expand_invoke): Recover from missing method.
18445 (expand_java_field_op): Recover from missing field.
18446 Inline references to java.lang.{Integer,Char,...}.TYPE.
18447 * typeck.c (get_type_from_signature), java-tree.h: New function.
18448 * class.c (add_method): Use get_type_from_signature.
18449 (build_class_ref): Handle a class that was not found.
18450 * typeck.c (convert): Handle conversion to pointers (for convenience).
18451 * verify.c (verify_jvm_instructions): Use get_type_from_signature
18452 instead of lookup_field to handle missing fields.
18454 * jcf-parse.c (process_zip_dir): Set java_source.
18456 1998-04-20 Brendan Kehoe <brendan@cygnus.com>
18458 * jcf-parse.c (set_source_filename): Use TYPE_NAME, not DECL_NAME.
18460 1998-04-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
18462 * jcf-parse.c (load_class): Don't change input_filename before
18463 calling jcf_parse_source (but still do it before calling
18465 (jcf_parse_source): Assign input_filename after having saved the
18467 * lex.c (java_init_lex): Chain a WFL node to the import on demand
18468 list. ctxp->modifier_ctx zeroed according to its new
18469 definition. ctxp->filename initialized. Removed
18470 JAVA_MODIFIER_CTX_UNMARK.
18471 (java_unget_unicode): Update the character based column position.
18472 (java_allocate_new_line): ref_count not used anymore. Always free
18473 ctxp->p_line. Initialize c_line->char_col to 0.
18474 (java_get_unicode): Update the character based column position.
18475 (java_lex): Use ctxp->elc to store current position in source
18476 file, at the beginning of the parsed token. Set modifier_ctx entry
18477 corresponding to the parse modifier to a WFL node. Return a WFL
18478 node when an identifier is parsed.
18479 (java_lex_error): Now uses ctxp->elc to store current position in
18481 (build_wfl_node, java_is_eol, java_get_line_col): New functions.
18482 * lex.h (build_wfl_node): New function definitions.
18483 (struct java_line): ref_count and next fields are gone. New field
18485 (JAVA_LINE_CHECK, JAVA_LINE_MARK, JAVA_LINE_CHAIN,
18486 JAVA_LINE_UNMARK, ID_NAME, ID_CL): Macro definitions deleted.
18487 (JAVA_COLUMN_DELTA): New macro.
18488 (java_lc): New typedef on new struct _java_lc.
18489 * parse.h (lookup_cl, lookup_modifier_cl): Changed returned types.
18490 (parse_error_context, parse_warning_context): Changed prototypes.
18491 (java_get_line_col): Added as an available global function.
18492 (JAVA_MODIFIER_CTX_UNMARK): Macro removed.
18493 (IC_DECL): Replaced by macro IC_TYPE
18494 (DEPEND_WFL): New macro.
18495 (THIS_MODIFIER_ONLY): Now works with WFL and only remembers the first
18497 (exit_java_complete_class): Removed a commented out statement.
18498 (struct parser_ctxt): Added comments on fields. modifier_ctx is
18499 now an array of tree nodes. Deleted fields line_list and
18500 e_line. New field elc, to replace e_line.
18501 * parse.y (array_type:): Build WFL node.
18502 (qualified_name:): Build a single WFL node out of two. Retain
18503 the location information of the first node in the resulting node.
18504 (package_declaration:): Use package name as a WFL node
18505 (single_type_import_declaration:): Use imported name as a WFL node.
18506 (type_import_on_demand_declaration:): Use root of the imported
18507 packages as a WFL node.
18508 (field_declaration:): Removed unused local variable cl.
18509 (method_declaration:): Don't call JAVA_MODIFIER_CTX_UNMARK.
18510 (yyerror): New static elc. Removed static error_line, error_pos.
18511 New local code_from_source. Save ctxp->elc into elc at the first
18512 pass. Call java_get_line_col to get a string of the line where
18513 the error occurred.
18514 (debug_line): Removed static function.
18515 (parse_error_context, parse_warning_context): Parameter cl is now
18516 a WFL node. Use its value to initialize ctxp->elc.
18517 (redefinition_error): Parameter cl is now a WFL node.
18518 (parse_add_interface): New parameter wfl. No longer call
18519 lookup_cl, use wfl instead.
18520 (check_class_interface_creation): Parameter cl is now a WFL node.
18521 (maybe_create_class_interface_decl): Likewise.
18522 (add_superinterfaces): New function.
18523 (create_interface): Removed local cl, node, super_decl,
18524 super_decl_type. Function now uses id as a WFL node. Better
18525 warning/error report on obsolete or forbidden mix of
18526 modifiers. Now calls add_superinterfaces to register interfaces.
18527 (create_class): Removed local cl, node. Local variable id is used
18528 as a WFL node. Better error report on forbidden modifier
18529 mix. Uses add_superinterfaces to register interfaces.
18530 (find_field): Argument cl is now a WFL node. Now store the WFL
18531 node of a fields that needs to be checked for their
18533 (method_header): Local variable node non longer used. Local
18534 variable id replaces cl.
18535 (check_modifiers_consistency): Local variable cl is now a WFL
18537 (method_declarator): Local variable cl replaced by parameter id.
18538 (parser_qualified_name): Now uses parameter name as a WFL node.
18539 (parser_check_super_interface): New parameter wfl, for achieve
18540 greater accuracy during error reports.
18541 (parser_chain_incomplete_item): New parameter named location. Used,
18542 along the decl, to construct the incomplete item node.
18543 (java_complete_class): resolve_class now uses WFL node extracted
18544 from the incomplete item node. Macro IC_TYPE replaces TREE_PURPOSE
18546 (complete_method_decl): Unresolved function's argument types are WFL.
18547 (resolve_class): Parameter cl is now a WFL node.
18548 (resolve_and_layout): Likewise.
18549 (do_resolve_class): Likewise. Try first to use cl and then do the
18550 lookup on the decl when calling check_pkg_class_access.
18551 (complete_class_report_errors): Use IC_TYPE in place of
18552 TREE_PURPOSE where appropriate. Use DEPEND_WFL on dependency
18553 instead of doing a lookup over the decl.
18554 (java_check_final): Use WFL info from field tree list.
18555 (lookup_cl): Rewritten and returns a statically defined WFL node.
18556 (lookup_modifier_cl): Now uses information from WFL nodes.
18557 (process_imports): Likewise.
18558 (read_import_dir): name and cl arguments replaced by a single WFL
18559 node. Function modified accordingly.
18560 (find_in_imports_on_demand): Now uses WFL node.
18561 (check_pkg_class_access): cl argument is now a WFL node.
18562 (declare_local_variables): Fixed to use WFL nodes.
18563 (resolve_expression_name): Likewise.
18564 (build_method_invocation_stmt): name_combo argument renamed
18565 wfl. Function modified to use WFL nodes.
18566 (build_invoke): cl used as a WFL node when calling build_expr_wfl.
18567 (lookup_method_invoke): cl is now a WFL node. Added missing
18568 IDENTIFIER_POINTER to class type decl name.
18570 1998-04-14 Dave Brolley <brolley@cygnus.com>
18572 * lang.c (init_parse): Now returns char* containing the filename.
18574 1998-04-10 Per Bothner <bothner@cygnus.com>
18576 * class.c (layout_class): Mangle repeated arg types to match cc1plus.
18578 * decl.c, java-tree.h (integer_four_node): New INTEGER_CST node.
18579 * class.c (make_class_data): If flag_assume_compiled, initial class
18580 state is CSTATE_PREPARED; make superclass and interfaces direct
18581 references, rather than constant pool indexes.
18583 1998-04-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
18585 * parser.y: Include flags.h. Removed debug variable pl.
18586 (method_declaration:): Uses ctxp->parser_ccb_indent instead of pl.
18587 (block:): Likewise.
18588 (labeled_statement_nsi:): Generate debug info when reducing
18589 expression_statement:.
18590 (check_pkg_class_access): get_access_flags_from_decl invocation
18591 fixed for new CLASS_* flags location.
18592 (source_end_java_method): Save/restore parser context when
18593 entering/leaving this routine. Restore lineno to its right value
18594 before calling expand_end_bindings.
18595 (build_method_invocation_stmt): build_invoke called with the
18596 current line information.
18597 (build_invoke): New argument cl. Wrap the function call around a
18599 (refine_accessible_methods_list): Changed comment, removed
18601 * parse.h: Fixed typo in comments.
18602 (CLASS_OR_INTERFACE): Handle the new CLASS_* flags location.
18603 (JAVA_MAYBE_GENERATE_DEBUG_INFO): New macro.
18604 (struct parser_ctxt): New fields ccb_indent, last_ccb_indent1,
18606 * lex.c (java_lex): Record the last closing curly bracket of a
18608 * jcf-parse.c (jcf_parse_source): Now calls
18609 java_check_methods. Clarified comment, fixed typo.
18611 1998-04-09 Dave Brolley <brolley@cygnus.com>
18613 * lang.c (init_parse): Expose for non USE_CPPLIB builds.
18614 (finish_parse): Expose for non USE_CPPLIB builds.
18616 1998-04-08 Jeffrey A Law (law@cygnus.com)
18618 * lang.c (lang_print_xnode): New function.
18620 1998-04-03 Per Bothner <bothner@cygnus.com>
18622 * decl.c (class_dtable_decl), java-tree.h: New tree node.
18623 * class.c (get_dispatch_vector, get_dispatch_table): New functions
18624 used to build a class's dispatch table.
18625 (make_class_data): Generate dispatch table if flag_assume_compiled.
18626 Set dtable of class object to address of class_dtable_decl.
18628 * decl.c (int_decl_processing): Make soft_badarrayindex_node
18629 be volatile and have side effects - generates better code.
18631 * class.c, expr.c, parse.y: CLASS_INTERFACE, CLASS_FINAL, etc:
18632 These flags were defined for TYPE_DECLs, but used on RECORD_TYPEs.
18634 * expr.c (expand_invoke): If class is final, method is
18635 effectively final, so can call it directly.
18637 * java-tree.h (TYPE_NVIRTUALS, TYPE_VTABLE): New macros.
18639 * Makefile.in, Make-lang.in: Add missing $(exeext)s.
18641 1998-03-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
18643 * parse.y (build_method_invocation_stmt): Removed extra argument
18646 1998-03-16 Alexandre Petit-Bianco <apbianco@cygnus.com>
18648 * expr.c (dtable_indent): Now static global.
18649 (expand_invoke): Now call invoke_build_dtable and
18650 build_invokevirtual.
18651 (invoke_build_dtable, build_invokevirtual): New functions.
18652 * jcf-io.c (find_class): Defer issuing a warning by setting
18653 jcf->outofsynch to 1.
18654 * jcf-parse.c (jcf_out_of_synch): New function.
18655 (load_class): Test this_jcf.outofsynch flag and call
18656 jcf_out_of_synch accordingly.
18657 * jcf.h: (typedef struct JCF): New flag outofsynch. Fixed typo in
18658 comment indentation.
18659 * lex.c (java_get_unicode): Fixed code indentation.
18660 (java_lex): Create string literal. Fixed typo. Removed several
18661 premature obstack_free.
18662 * parse.h: New enums for name resolution and invocation mode.
18663 (struct qualification): New data structure.
18664 (RESOLVE_CHAIN_REMAINDER, BUILD_PTR_FROM_NAME): New macros.
18665 (do_resolve_class, build_method_invocation_stmt,
18666 breakdown_qualified, qualify_ambiguous_name, resolve_and_layout,
18667 debug_line, identical_subpath_p, invocation_mode,
18668 refine_accessible_methods_list, build_invoke,
18669 lookup_method_invoke): New functions declared.
18670 (build_invokevirtual, invoke_build_dtable, match_java_method,
18671 build_field_ref, jcf_out_of_synch): New references to external
18673 (struct parse_ctxt): Removed artificial_constructor field.
18674 * parse.y: (array_type:): Type defined for this rule.
18675 (class_type:): Installed default rule for interface_type:.
18676 (array_type:): Now build Java array type.
18677 (qualified_name:): Now use obstack_grow0.
18678 (method_declaration:): Skip the artificial constructor added to
18680 (abstract_method_declaration:): Execute the code only during pass 1.
18681 (block:): Installed default rule in block_statements:.
18682 (block_statement:): Add the statement to the method during pass 2.
18683 (statement_expression): Installed default rule for
18684 method_invocation:.
18685 (argument_list:): Added code to build the argument list.
18686 (method_invocation:): Added call to create the method invocation
18688 (yyerror): Now use obstack_grow0. Removed bogus obstack_free.
18689 (debug_line): New function for debug.
18690 (complete_class_decl): No longer do something during pass 1.
18691 (method_header): Use BUILD_PTR_FROM_NAME.
18692 (parser_qualified_classname): Use obstack_grow0. Removed bogus
18694 (parser_chain_incomplete_item): Use BUILD_PTR_FROM_NAME. Modified
18695 function's main comment.
18696 (java_complete_class): Set CLASS_LOADED_P on all fixed incomplete
18698 (complete_method_decl): Use BUILD_PTR_FROM_NAME and promote types.
18699 (resolve_class): Now works with arrays.
18700 (do_resolve_class, resolve_and_layout): New functions.
18701 (java_check_regular_methods): Reverse method list before and after
18702 having processed it. No longer set ctxp->artificial_constructor.
18703 (read_import_dir): Test jcf->outofsynch and call jcf_out_of_synch
18704 accordingly. Fixed typo in issued error message. Now use
18706 (find_in_imports_on_demand): Now use obstack_grow0.
18707 (declare_local_variables): Use BUILD_PTR_FROM_NAME.
18708 (source_end_java_method): Call expand_expr_stmt instead of
18709 expand_expr. Calls it before calling expand_function_end.
18710 (java_method_add_stmt): Do nothing if errors were found during
18712 (java_layout_parsed_class): Set CLASS_LOADED_P and fixed typo.
18713 (build_method_invocation_stmt, build_invoke, invocation_mode,
18714 lookup_method_invoke, refine_accessible_methods_list,
18715 qualify_ambiguous_name, breakdown_qualified, identical_subpath_p):
18717 * typeck.c (build_java_signature): Properly end method signature
18718 if return type skipped.
18719 (match_java_method): New function.
18721 1998-03-16 Per Bothner <bothner@cygnus.com>
18723 * jcf-io.c (find_classfile): If USE_JCF_STDIO, fopen in binary mode.
18725 1998-02-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
18727 * expr.c (build_invoke_non_interface): New function.
18728 (methods_ident, ncode_ident): Now static globals.
18729 (expand_invoke): Use build_invoke_non_interface.
18730 * java-tree.h (struct lang_decl): New field function_decl_body.
18731 (DECL_FUNCTION_BODY): New macro.
18732 * jcf-parse.c (jcf_parse_source): Deeper check before setting
18733 CLASS_FROM_SOURCE_P.
18734 (parse_source_file): Fixed typos. Call java_layout_parsed_class
18735 before starting pass 2. Call to java_generate_parsed_class replaced
18736 by java_register_parsed_class.
18737 * lex.c: Fixed typo in header. Some line width related formating.
18738 * lex.h: Some line width related formating.
18739 * parse.h (source_end_java_method, resolve_expression_name,
18740 complete_class_decl, maybe_create_class_interface_decl,
18741 check_class_interface_creation): New static function declarations.
18742 (java_layout_parsed_class, java_method_add_stmt): New function
18744 (struct parser_ctxt): Field mark_class_generate removed. New
18745 fields class_list and artificial_constructor.
18746 * parse.y: Fixed typo in header.
18747 (class_declaration:): Call complete_class_decl when class body
18749 (method_declaration:): Call source_end_java_method in pass 2 when
18750 the method body is defined.
18751 (postfix_expression:): Do expression name resolution on sub-rule
18752 name during pass 2.
18753 (create_class, create_interface): Merged common pieces.
18754 (check_class_interface_creation, maybe_create_class_interface_decl):
18756 (complete_class_decl): New function.
18757 (register_fields): Fixed line width related typo.
18758 (method_header): Correctly skip first argument when fixing
18759 argument line. Changed the loop.
18760 (java_check_circular_reference): Now use ctxp->class_list.
18761 (java_complete_class): Removed start/stop marking.
18762 (java_check_regular_methods): Now takes a class decl as an
18763 argument. Add default constructor if none were encountered.
18764 (java_check_methods): Now use ctxp->class_list. Changed call to
18765 java_check_regular_methods.
18766 (source_start_java_method): Set DECL_ARG_TYPE for each function
18768 (source_end_java_method, java_method_add_stmt): New functions.
18769 (java_generate_parsed_class): No longer exists.
18770 (java_layout_parsed_class, java_register_parsed_class): New functions.
18771 (resolve_expression_name): New function.
18773 1998-02-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
18775 * jcf-parse.c: (parse_source_file): Check on errors after init lex.
18776 * lex.c: (java_init_lex): Defer ctxp->java_pass initialization
18777 until pass initializations are done. Call read_import_dir with
18779 * parse.h: (lookup_modifier_cl): New function declared.
18780 (INTERFACE_FIELD_MODIFIERS): New macro.
18781 (OBSOLETE_MODIFIER_WARNING): New macro.
18782 * parse.y: (register_fields): Class type and current field name in
18783 local variables. Check modifier(s) if adding field(s) to an interface.
18784 (check_abstract_method_header): Now use OBSOLETE_MODIFIER_WARNING
18785 and report errors using the faulty modifier line context.
18786 (lookup_modifier_cl): New function.
18787 (read_import_dir): Detect and report default import processing
18790 1998-02-11 Brendan Kehoe <brendan@cygnus.com>
18792 Add a pair of -fassume-compiled/-fno-assume-compiled options.
18793 * class.c (is_compiled_class): Return 1 after making sure it
18794 qualifies as loaded, if FLAG_ASSUME_COMPILED is set.
18795 * lang-options.h: Add -fassume-compiled/-fno-assume-compiled.
18796 * java-tree.h (flag_assume_compiled): Add decl.
18797 * lang.c (lang_f_options): Add the flag.
18798 (flag_assume_compiled): Add decl, default to 0.
18800 1998-02-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
18802 * class.c (class_depth): Call to load_class uses extra VERBOSE arg.
18803 (is_compiled_class): Likewise.
18804 (layout_class): Likewise.
18805 (layout_class): Detect and lay out classes defined in source code.
18806 (interface_of_p, add_interface_do, may_add_interface): New
18808 (add_interface): Now use add_interface_do.
18809 (add_method_1): New function.
18810 (add_method): Now use add_method_1.
18811 (pushlevel): Debug message conditional to SOURCE_FRONTEND_DEBUG.
18812 (complete_start_java_method): New function.
18813 (start_java_mehod): Now call complete_start_java_method.
18814 * expr.c (lookup_field): Call to load_class uses extra VERBOSE arg.
18815 (expand_invoke): Likewise and fixed typo.
18816 *gjava.c: (print_super_field): Use new argument to find_class
18819 *java-tree.h: (CLASS_FROM_SOURCE_P): New flag on RECORD_TYPE.
18820 (IS_A_SINGLE_IMPORT_CLASSFILE_NAME_P, IS_A_CLASSFILE_NAME,
18821 QUALIFIED_P, IS_AN_IMPORT_ON_DEMAND_P): New flags on
18823 (CLASS_COMPLETE_P): New flag on TYPE_DECL.
18824 (add_method_1, push_class): New prototypes.
18825 *jcf-dump.c: find_class now uses new DO_CLASS_FILE argument.
18826 *jcf-io.c: (open_in_zip): jcf now stores a pointer to the Zip
18827 directory where the class was found.
18828 (find_class): New argument DO_CLASS_FILE. Function find_class
18829 modified accordingly.
18830 *jcf-parse.c: (fix_class_path): New function.
18831 (load_class): Use new VERBOSE argument. load_class now finds and
18832 loads/parses .class/.java files. Save read_state of current_jcf
18834 (java_parser_abort_on_error): New macro.
18835 (jcf_parse_source, parse_source_file): New function.
18836 (jcf_parse): Fixed typo.
18837 (yyparse): Call parse_source_file () only.
18838 (process_zip_dir): Fixed typo, fix zdir->filename_length when
18839 writing the real class name back in the zip directory entry.
18840 (find_in_current_zip): IDENTIFIER_CLASS_VALUE may be null.
18841 (jcf_figure_file_type): Fixed bogus alloc and bcopy.
18842 *jcf.h: (typedef struct JCF): New fields java_source and zipd.
18843 (find_class): Prototype fixed.
18844 *lex.c: Added 1998 time stamp.
18845 Removed all static global variables, moved into the parser
18846 context data structure.. Now include unistd.h if SEEK_SET not
18848 (java_init_lex): Rewritten.
18849 (java_sneak_unicode): Modified current unicode access in current line.
18850 (java_unget_unicode): Likewise.
18851 (java_allocate_new_line): New allocation management.
18852 (java_read_char): Modified access and storage of unget_utf8_value.
18853 New way of processing current unicode.
18854 (java_store_unicode, java_read_unicode): Fixed typo in declaration.
18855 (java_get_unicode): Now use the parser context.
18856 (java_lineterminator): Likewise.
18857 (java_lex): Now used java_lval argument (pointer to YYSTYPE), part
18858 of the reentrant parser implementation. Function now use the
18859 parser context data structure and java_lval. Fixed production of
18860 the float and double constant "out of range" error message. Fixed
18861 obstack use. Return integer value when hitting a modifier. Now
18862 return type for TRUE, FALSE and other predefined types. Return
18863 identifier as a TREE_LIST list containing the current line context
18864 as the TREE_VALUE sub-node.
18865 (java_unicode_2_utf8): Fixed typo in declaration.
18866 (java_lex_error): Now use the parser context data structure.
18867 *lex.h: Added 1998 time stamp.
18868 (struct java_line): New fields ref_count and next.
18869 (JAVA_LINE_CHECK, JAVA_LINE_MARK, JAVA_LINE_CHAIN,
18870 JAVA_LINE_UNMARK, ID_NAME, ID_CL): New macros.
18871 (JAVA_FLOAT_RANGE_ERROR, JAVA_INTEGRAL_RANGE_ERROR, UNGETC): Fixed.
18872 *parse.h: Added 1998 time stamp.
18873 (java_parse_source_file): Renamed from parse_source_file.
18874 (YYERROR_NOW, YYNOT_TWICE): Fixed.
18875 (CLASS_MODIFIERS, FIELD_MODIFIERS, METHOD_MODIFIERS,
18876 INTERFACE_MODIFIER, INTERFACE_METHOD_MODIFIERS,
18877 JAVA_MODIFIER_CTX_UNMARK, IC_DECL, IC_DEPEND, DEPEND_DECL,
18878 THIS_MODIFIER_ONLY, ABSTRACT_CHECK, BEGIN_ONLY_PASS,
18879 END_ONLY_PASS, ELSE_ONLY_PASS, exit_java_complete_class,
18880 CLASS_OR_INTERFACE, INCOMPLETE_P): New macros.
18881 (struct parser_ctxt): New data structure to keep the parser context.
18882 *parse.y: Added 1998 time stamp, got rid of static global variables.
18883 (java_error_count, ctxp): New global variables.
18884 (%union): New value field.
18885 (numeric_type, integral_type): Rules removed.
18886 (primitive_type): Rule defined to handle integral, float, double and
18888 (qualified_name, package_declaration,
18889 single_type_import_declaration, type_import_on_demand_declaration,
18890 modifiers, class_declaration, super, interfaces,
18891 interface_type_list, class_body, field_declaration,
18892 field_declaration, variable_declarators, variable_declarator,
18893 variable_declarator_id, method_declaration, method_header,
18894 formal_parameter_list, formal_parameter, method_body, block,
18895 static, interface_declaration, extends_interfaces,
18896 abstract_method_declaration, local_variable_declarators): Rules now
18898 (force_error, do_warning): New global statics.
18899 (push_parser_context, parser_context_save_global,
18900 parser_context_restore_global, pop_parser_context): New functions.
18901 (yyerror): Now uses the global parser context. Fixed use of obstack.
18902 (parse_error, parse_error_context, parse_warning_context,
18903 java_accstring_lookup, redefinition_error, check_modifiers,
18904 parser_add_interface, create_interface, create_class, find_field,
18905 duplicate_declaration_error, register_fields, method_header,
18906 check_modifiers_consistency, check_abstract_method_header,
18907 method_declarator, parser_qualified_classname,
18908 parser_check_super_interface, parser_check_super,
18909 parser_chain_incomplete_item, java_check_circular_reference,
18910 layout_class_from_source, java_complete_class,
18911 complete_method_decl, resolve_class, complete_class_report_errors,
18912 java_check_final, check_method_redefinition,
18913 java_check_regular_methods, java_check_abstract_methods,
18914 java_check_methods, lookup_java_interface_method2,
18915 lookup_java_method2, lookup_cl, find_name_in_single_imports,
18916 process_imports, find_in_imports, read_import_entry,
18917 read_import_dir, find_in_imports_on_demand,
18918 check_pkg_class_access, not_builtin_p, declare_local_variables,
18919 source_start_java_method, java_generate_parsed_class): New
18921 *typeck.c: (signature_include_return): New global variable.
18922 (build_java_signature): Use SIGNATURE_INCLUDE_RETURN figure whether
18923 to add the function returned type in the signature.
18925 1998-02-09 Brendan Kehoe <brendan@cygnus.com>
18927 * jcf-io.c (open_in_zip): Use strncmp and LEN.
18929 1998-01-29 Dave Brolley <brolley@cygnus.com>
18931 * Make-lang.in (java.info): Added.
18932 (java.install-info): Added
18934 1998-01-27 Brendan Kehoe <brendan@cygnus.com>
18936 * Makefile.in (clean): Also remove java/parse.c.
18938 1998-01-26 Brendan Kehoe <brendan@cygnus.com>
18940 Add a pair of -fbounds-check/-fno-bounds-check options.
18941 * lang.c (lang_decode_option): Add code to grok arguments.
18942 (flag_bounds_check): Add decl.
18943 (lang_f_options): New array w/ the option in it.
18944 * java-tree.h (flag_bounds_check): Add decl.
18945 * lang-options.h: New file.
18946 * expr.c (build_java_arrayaccess): Use flag_bounds_check instead
18947 of a static macro value.
18948 (JAVA_ARRAY_EXCEPTION): Delete macro.
18950 1998-01-23 Per Bothner <bothner@cygnus.com>
18952 * typeck.c (build_java_array_type): Fix two bugs in previous change.
18953 * expr.c (build_anewarray): Add missing promote_type.
18955 1998-01-22 Per Bothner <bothner@cygnus.com>
18957 Add array types with known length to optimize bounds checking.
18958 * typeck.c (build_java_array_type): Take length parameter.
18959 (java_array_type_length, build_prim_array_type): New functions.
18960 * java-tree.h: Update for new functions.
18961 * expr.c, typeck.c, verify.c: Update build_java_array_type calls.
18962 * class.c: Use build_prim_array_type.
18963 * expr.c (can_widen_reference_to): Handle known-length array types.
18964 (verify_jvm_instructions): Keep track of integer push instructions
18965 followed by newarray/anewarray, so we can build known-length arrays.
18966 (JAVA_ARRAY_DATA_OFFSET): Replace by ...
18967 (java_array_data_offset): New function.
18968 (build_java_array_length_access): New function. Optimize if constant.
18969 (build_java_arrayaccess): Constant fold bounds check.
18970 (expand_java_newarray, expand_java_anewarray): Replaced by ...
18971 (build_newarray, build_anewarray): New functions.
18972 (ARRAY_NEW_NUM, ARRAY_NEW_PTR): Use build_{a,}newarray.
18973 * verify.c (merge_types): Handle known-lengh array types.
18975 1998-01-19 Per Bothner <bothner@cygnus.com>
18977 * expr.c (expand_byte_code): Fix performace bug, which caused
18978 searching linenumber_table to be linear rather than constant.
18980 1997-12-12 Per Bothner <bothner@cygnus.com>
18982 * Makefile.in (BISON, BISONFLAGS): Add missing macros.
18984 * decl.c, java-tree.h (soft_fmod_node): New global.
18985 * decl.c (init_decl_processing): Define __builtin_fmod.
18986 * expr.c (build_java_binop): Implement TRUNC_MOD_EXPR for REAL_TYPE
18987 using __builtin_fmod.
18989 1997-12-04 Alexandre Petit-Bianco <apbianco@cygnus.com>
18991 * keyword.h: New file, output of keyword.gperf as processed by
18993 * lex.c (java_lex_init): Initialize java_error_flag.
18994 * parse.c (YYERROR_NOW): Uses java_error_flag.
18995 * parse.y: New static java_error_flag. Useless definition of
18997 * parse.y (java_error): Portable error recovery using
18998 java_error_flag (not yet completely tuned).
19000 1997-12-04 Brendan Kehoe <brendan@lisa.cygnus.com>
19002 * Makefile.in (parse.c): Use $(srcdir) for parse.y.
19004 1997-12-03 Alexandre Petit-Bianco <apbianco@cygnus.com>
19006 * Makefile.in: (JAVA_OBJS): New object jcf-parse.o.
19007 (parse.c, lex.c, keyword.h): New rules for Java source code
19009 * parse.c: Renamed into jcf-parse.c.
19010 * jcf-parse.c (yyparse): Invoke the parser to process Java source code.
19011 * keyword.gperf: New file, Java keywords.
19012 * parse.y: New file, Java language grammar.
19013 * parse.h: New file, Java language grammar definitions.
19014 * lex.c: New file, Java language lexer.
19015 * lex.h: New file, Java language lexer definitions.
19017 1997-12-03 Per Bothner <bothner@cygnus.com>
19019 * decl.c (clinit_identifier_node), java-tree.h: New global.
19020 * java-tree.h (IS_METHOD_INIT_P, IS_METHOD_CLINIT_P): Removed.
19021 * verify.c (verify_jvm_instructions): Inline use of removed macros.
19022 * expr.c (expand_java_field_op): Check for invalid assignment
19025 * jcf-reader.c (get_attribute): Test for wrong attribute length.
19027 1997-10-27 Per Bothner <bothner@cygnus.com>
19029 * verify.c (verify_jvm_instructions): When processing a handler,
19030 attempt to set the current_subr to the right value.
19031 (More complicated code combines Sep 17 and Oct 22 versions.)
19033 1997-10-24 Per Bothner <bothner@cygnus.com>
19035 * class.c (push_class): Figure out (guess) name of source file.
19036 * parse.c (set_source_filename): Set DECL_SOURCE_FILE of class decl.
19037 (give_name_to_class): Don't guess source name; use DECL_SOURCE_FILE.
19038 (parse_class_file): Change return type from int to void.
19039 Call debug_start_source_file/debug_end_source_file.
19041 * expr.c (build_java_binop): Fix masking 2nd operand.
19042 * decl.c (init_decl_processing): Set sizetype first.
19044 1997-10-22 Per Bothner <bothner@cygnus.com>
19046 * verify.c (verify_jvm_instructions): Don't set current_subr to NULL.
19047 (Revert Sep 17 change.)
19049 1997-10-21 Alexandre Petit-Bianco <apbianco@cygnus.com>
19051 * parse.c (process_zip_dir): Skip ZIP entries not bearing the
19052 .class extension in their name and fix thing so we don't process
19053 them parse_zip_file_entries().
19054 (parse_zip_file_entries): Cleaned unused local variables.
19056 1997-10-20 Per Bothner <bothner@cygnus.com>
19058 * expr.c (can_widen_reference_to): Allows equal array element types.
19059 (expand_byte_code): PRE_RET must expand OPERAND_VALUE (to get index).
19060 * jcf-dump.c (RET): Get (and print) index.
19062 * verify.c (verify_jvm_instructions case OPCODE_anewarray):
19063 Promote element type to POINTER_TYPE.
19065 1997-10-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
19067 * jcf-reader.c, parse.c: (parse_zip_file, process_zip_dir,
19068 find_in_current_zip, jcf_figure_file_type): Moved from
19069 jcf-reader.c to parse.c.
19070 * zextract.c: (read_zip_archive): takes file_comment_length possible
19071 field into account.
19073 1997-10-20 Per Bothner <bothner@cygnus.com>
19075 * verify.c (verify_jvm_instructions): Var can also be promoted to int.
19077 * verify.c (merge_types): Handle array types even better ...
19079 1997-10-17 Per Bothner <bothner@cygnus.com>
19081 * expr.c (java_stack_pop): Fix use of NULL_TREE for TYPE_SECOND.
19083 * java-tree.h (PUSH_FIELD): Set DECL_ARTIFICIAL.
19084 * class.c (make_class_data): Don't build fields_decl if no fields.
19085 When building fields_decl, skip if DECL_ARTIFICIAL.
19087 * expr.c (java_stack_swap): Update stack_type_map.
19088 * verify.c (merge_types): Handle array types better.
19090 1997-10-15 Per Bothner <bothner@cygnus.com>
19092 * class.c (add_field): Don't promote short integral fields to
19093 int any more (unless JAVA_PROMOTE_TO_INT), since Kaffe doesn't.
19094 * expr.c (push_value): Promote and convert short integral values.
19096 * decl.c, java-tree.h (integer_two_node): New constant node.
19097 * verify.c (merge_types): Check for TYPE_RETURN_ADDR.
19099 1997-10-15 Alexandre Petit-Bianco <apbianco@cygnus.com>
19101 * class.c (append_gpp_mangled_type): Use function argument
19102 unpromoted type to generate mangled name.
19104 1997-10-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
19106 * constants.c (build_constant_data_ref): Now uses current_class
19107 instead of main_class.
19108 (build_constants_constructor): Now uses current_class instead of
19110 * zipfile.h: (struct ZipFileCache): Now defined here. Declaration
19111 of the global variable SeepZipFiles done here.
19112 * zextract.c (read_zip_archive): extra_field optional field taken
19113 into account while computing the position of the class file in the
19115 * verify.c (verify_jvm_instructions): Use current_jcf to search
19117 * parse.c (load_class): First search for the class to load in the
19118 current zip file. Saves current_jcf (restored before returning
19119 from that function). Don't call JCF_FINISH in the class was found
19120 in the current ZIP file.
19121 (jcf_parse): If the class was found in the current ZIP file, save
19122 its tree_constant_pool (for later reuse).
19123 (parse_class_file): New function. Process each method defined in
19124 the current class and record the class as to be later registered.
19125 (yyparse): Rewritten. Figure the type of the current file and switch
19127 * lang.c: New global variable current_jcf.
19128 (lang_init): Removed compiling_from_source test (done later, in
19129 yyparse). Removed call the jcf_parse ().
19130 * jcf.h (JCF_ZIP, JCF_CLASS, JCF_SOURCE): New defined values.
19131 (typedef struct JCF): New fields seen_in_zip (to mark a class found
19132 in the current ZIP file) and zip_offset (offset to the class data in
19133 the current zip file).
19134 * jcf-reader.c: zipfile.h included.
19135 localToFile: New ZipFileCache static global variable
19136 (parse_zip_file_entries): New function. Browse the current ZIP
19137 file directory and process each class found.
19138 (process_zip_dir): New function. Register each class found in the
19139 ZIP file directory. The class aren't parsed but a valid JCF is
19140 link to each of them.
19141 (find_in_current_zip): New function. Search for a class in the
19142 current ZIP file directory. If found, prepare the class so that it
19144 (jcf_figure_file_type): New function. Examine the file structure
19145 to figure a class file, a ZIP file. If none of these categories are
19146 matched, a source file is assumed.
19147 * jcf-io.c: Removed definition of ZipFileCache (moved in zipfile.h).
19148 SeenZipFile: New global variable.
19149 (open_in_zip): Use zipmember's length to accelerate the search for
19150 a member. If zipmember was NULL and zip file successfully read,
19152 * java-tree.h: New global variable current_jcf declared. Added
19153 declaration for current_constant_pool_tags, current_constant_pool_data,
19154 current_constant_pool_length, current_constant_pool_data_ref.
19155 (struct lang_type): Augmented with two fields. struct JCF *jcf (to
19156 store the JCF of classes seen in a zip file) and tree *constant_pool
19157 (to save a loaded class constant pool). current_class declared here.
19158 * expr.c (expand_invoke): Use current_jcf instead of main_jcf to
19159 retrieve method_ref_constant.
19160 (PUSHC): java_push_constant_from_pool now uses current_jcf.
19161 (OBJECT): get_class_constant now uses current_jcf.
19162 (ARRAY_NEW_PTR): get_class_constant now uses current_jcf.
19163 (ARRAY_NEW_MULTI): get_class_constant now uses current_jcf.
19164 (expand_invoke): Now uses current_class instead of main_class
19165 (build_class_init): Now uses current_class instead of main_class
19166 * class.c: New static global variable registered_class.
19167 (register_class): New function.
19168 (emit_register_class): Modified to use registered_class instead of
19170 (is_compiled_class): Now take into account class seen in the archive.
19172 1997-10-06 Per Bothner <bothner@cygnus.com>
19174 * except.h: Renamed to: java-except.h.
19175 * parse.c, except.c, expr.c, verify.c: Update #include accordingly.
19176 * except.c: Add semi-working (commented out) implementation.
19178 * expr.c (expand_iinc): Add needed flush_quick_stack.
19179 * parse.c (set_source_filename): New function.
19180 (give_name_to_class): Set input_filename from package.classname.java.
19182 * jcf-io.c (find_class): Don't look first in ".".
19184 1997-10-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
19186 * zextract.c (read_zip_archive): Now takes into account the
19188 * expr.c (can_widen_reference_to): Modified to handle sub-interfaces.
19190 1997-09-20 Per Bothner <bothner@cygnus.com>
19192 * constants.c, java-tree.h (build_internal_class_name): New function.
19193 (alloc_class_constant): Re-implement using build_internal_class_name.
19194 * class.c (make_class_data): Likewise.
19195 * class.c (hashUtf8String): Make hash algorithm match String.hashCode.
19197 1997-09-17 Per Bothner <bothner@cygnus.com>
19199 * verify.c (verify_jvm_instructions): Temporarily set current_subr
19200 to NULL before pushing an exception handler target.
19202 * expr.c (flush_quick_stack): Save from low stack indexes to high.
19203 (java_stack_swap, java_stack_dup): Re-write to be safe from
19204 clobbering registers.
19205 (build_class_init): New function.
19207 1997-09-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
19209 * typeck.c (build_java_array_type): Temporary use
19210 permanent_obstack to create the array 'length' field.
19211 * expr.c (lookup_label): Temporay use permanent_obstack to create
19212 label if not found.
19213 * class.c (push_super_field): Tempory use permanent_obstack.
19215 1997-09-15 Alexandre Petit-Bianco <apbianco@cygnus.com>
19217 * typeck.c (type_for_mode): Now handles double_type_node and
19219 * verify.c (verify_jvm_instructions): The instruction following
19220 the wide bytecode is checked. OPCODE_ret added to the list of
19223 1997-09-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
19225 * class.c (make_class): Temporary use permanent_obstack. Set the
19226 class CLASS_P field to 1.
19227 (push_class): Temporary use permanent_obstack.
19228 (set_super_info): Temporary use permanent_obstack.
19229 (add_method): Temporary use permanent_obstack, set
19230 METHOD_TRANSIENT().
19231 (add_field): Temporary use permanent_obstack. Sets
19232 FIELD_VOLATILE() and FIELD_TRANSIENT().
19233 (build_class_ref): Temporary use permanent_obstack if the class
19235 (build_static_field_ref): Temporary use permanent_obstack when
19236 creating field's rtl.
19237 (get_access_flags_from_decl): Handle ACC_VOLATILE, ACC_TRANSIENT,
19238 ACC_SYNCHRONIZED, ACC_NATIVE, ACC_ABSTRACT flags for methods
19239 and fields. Function finalized, as far as flag handling.
19240 (push_class_static_dummy_field): Temporary use permanent_obstack.
19241 (emit_register_class): Force generation of class registration at
19243 * decl.c (end_java_method): Call permanent_allocation() before
19245 * expr.c (can_widen_reference_to): Added comment to interface
19246 handling, fixed typo.
19247 (lookup_field): Now uses CLASS_P() to correct FIXME
19248 (expand_invoke): Verification on public && !static &&
19249 !abstract moved into soft_lookupinterfacemethod (kaffe).
19250 Use Object class dtable if objectref is an array when expanding
19252 (java_push_constant_from_pool): Temporary use permanent_obstack
19253 for CONSTANT_string
19254 * parse.c (get_ref_constant): Temporary use permanent_obstack to
19255 create constant references.
19256 (get_constant): Temporary use permanent_obstack to create constant.
19257 (load_class): Temporary use permanent_obstack to load class.
19258 (jcf_parse): Temporary use permanent_obstack to perform class
19260 * typeck.c: (parse_signature_string): Temporary use permanent_obstack.
19261 (build_java_signature): Temporary use permanent_obstack.
19262 * verify.c: (verify_jvm_instruction): removed unnecessary verification
19264 * java-tree.h (METHOD_NATIVE, METHOD_TRANSIENT): Defined.
19265 (FIELD_VOLATILE, FIELD_TRANSIENT): Defined.
19268 1997-09-11 Per Bothner <bothner@cygnus.com>
19270 * class.c (append_gpp_mangled_type): Fix typo.
19271 (emit_register_class): Use main_class to get class object, rather
19272 than looking for no-longer-existing static decl starting with _CL.
19273 * typeck.c (parse_signature_type): Promote array element type
19274 if it is a RECORD_TYPE.
19276 1997-09-10 Per Bothner <bothner@cygnus.com>
19278 * class.c (push_class_static_dummy_field): New function.
19279 (mangle_static_field): New. Do G++-style mangling of static fields.
19280 (layout_class): Mandle static fields here, not in add_field.
19281 (build_class_ref): The class object is now a dummy static field.
19282 * decl.c (find_local_variable): Look for best, instead of first match.
19283 * expr.c (push_type): Always promote_type, not just for RECORD_TYPE.
19284 (build_java_athrow): Don't check here if exception is Throwable.
19285 * java-tree.h (TYPE_UNSET): Renamed to TYPE_UNKNOWN.
19286 (TYPE_USED): Removed. No longer used ...
19287 * parse.c (jcf_parse): Call push_class_static_dummy_field.
19288 * verify.c (push_pending_label): New function.
19289 (push_pending_block): Renamed to check_pending_block.
19290 (merge_types): Remove unneeded suuport for TYPE_UNUSED.
19291 (verify_jvm_instructions): Only reset prev_eh_ranges (to force
19292 re-checking possible handlers) after a store (less wasted work).
19293 Check for null handler (finally) before calling add_handler.
19294 Various changes to (finally?) correctly handle try/finally.
19296 1997-09-09 Brendan Kehoe <brendan@lisa.cygnus.com>
19298 * class.c: Include stdio.h.
19300 1997-09-04 Per Bothner <bothner@cygnus.com>
19302 * expr.c (expand_invoke): Use COMPOUND_EXPR (and TREE_SIDE_EFFECTS)
19303 to make sure class is initialized before static/special invoke.
19305 * verify.c (verify_jvm_instructions): On a store instruction,
19306 call find_local_variable to force pre-allocation of decl and rtx.
19307 * decl.c (push_jvm_slot): Set DECL_REGISTER on stack slots.
19309 1997-09-03 Per Bothner <bothner@cygnus.com>
19311 * class.c (build_class_ref): Strip off "promoted_" if need be.
19312 (make_field_value): Call build_java_signature when needed.
19313 (layout_class): Don't make_function_rtl if METHOD_ABSTRACT.
19314 * expr.c (build_java_athrow): Don't push_value of exception.
19315 (build_java_binop): Implement COMPARE_L_EXPR and COMPARE_G_EXPR to
19316 match specification of [fd]cmp[lg] for NaNs.
19317 (expand_byte_code): Add support for exception handler ranges.
19318 * except.c: Add skeleton for EH code-generation.
19319 * verify.c (merge_types): Treat all promoted integral types as equal.
19320 * constants.c (build_constants_constructor): To force creation of
19321 current_constant_pool_data_ref, call build_constant_data_ref.
19323 * javaop.def (lload): Fix typo.
19324 * jcf-dump.c (main): Clear filename to prevent possibly-bad free.
19326 1997-09-02 Brendan Kehoe <brendan@lisa.cygnus.com>
19328 * parse.c: Don't include function.h.
19330 1997-08-27 Per Bothner <bothner@cygnus.com>
19332 * except.[ch]: New files.
19333 * Makefile.in (JAVA_OBJS): Add except.o
19334 * expr.c: Temporary warning about unimplemented exceptions.
19335 * verify.c: Verify exception handlers.
19337 * jcf-dump.c (disassemble_method): Print exception table.
19339 1997-08-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
19341 * expr.c (verify_jvm_instructions): Started a thorough
19342 verification of invoke* bytecodes.
19343 (expand_byte_code): flush quick stack if PC is the target of a
19344 branch. and undef RET (conflicting with config/i386/i386.h).
19345 (expand_java_arrayload): Fixed bogus cast, when Boolean type is
19347 (expand_invoke): Now handles invokeinterface and do more
19348 verification according to the bytecode.
19349 (lookup_field): Don't try to load the class if processing
19351 (can_widen_reference_to): Now handles interfaces.
19352 * decl.c (init_decl_processing): New global variable
19353 soft_lookupinterfacemethod_node, declared in java-tree.h.
19354 Call set_super_info on string_type_node.
19355 * java-tree.h (CLASS_INTERFACE, CLASS_ABSTRACT, CLASS_SUPER): Now
19357 * class.c (set_super_info): Fills the CLASS_* flags according to
19359 (get_access_flags_from_decl): Handles all class flags.
19361 1997-08-26 Per Bothner <bothner@cygnus.com>
19363 * class.c (add_method): Zero out newly-allocated DECL_LANG_SPECIFIC.
19364 * parse.c (yyparse): Check for abstract method, and missing code.
19365 * expr.c (expand_byte_code): Change interface.
19366 * lang.c (put_decl_node): Print promoted types prettier.
19367 * verify.c (verify_jvm_instruction): Change interface.
19368 Partial support for scanning exception table.
19369 For load instructions, handle promoted integral types.
19371 1997-08-21 Per Bothner <bothner@cygnus.com>
19373 * verify.c: New file, with contents moved from expr.c.
19374 * expr.c: Bunch of stuff (mostly verification) moved to verify.c.
19375 * typeck.c (is_array_type_p): Moved here from expr.c.
19376 * java-tree.h: Add some now-needed function declarations.
19377 * Makefile.in (JAVA_OBJS): Added verify.o.
19379 1997-08-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
19381 * class.c (add_method): Sets the METHOD_SYNCHRONIZED flag, sets the
19382 METHOD_ABSTRACT flag.
19384 * java-tree.h (METHOD_SYNCHRONIZED): Set to DECL_LANG_FLAG_4.
19385 (IS_METHOD_CLINIT_P, IS_METHOD_INIT_P): New macros.
19386 (METHOD_ABSTRACT): Set to DECL_LANG_FLAG_5
19388 * decl.c (soft_monitorenter_node, soft_monitorexit_node): New global
19390 (start_java_method): Hook for SYNCHRONIZED methods.
19392 * expr.c (build_java_jsr, build_java_ret): New functions
19393 (JSR,PRE): New macros
19394 (PRE_TABLE_SWITCH, PRE_LOOKUP_SWITCH): Fixed and secured.
19395 (verify_jvm_instructions): tableswitch, lookupswitch,
19396 monitorenter, monitorexit, goto_w: verified.
19397 (LOOKUP_SWITCH, TABLE_SWITCH): Fixed generation of default: label
19398 (build_java_monitor): New function.
19399 (MONITOR_OPERATION): Modified to call build_java_monitor()
19400 (verify_jvm_instructions): Started a thorough verification of
19403 1997-08-19 Per Bothner <bothner@cygnus.com>
19405 Support verification of jsr/ret subroutines (used for try/finally).
19406 * decl.c (return_address_type_node): New type node.
19407 * java-tree.h (LABEL_RETURN_LABEL, LABEL_RETURN_TYPE_STATE,
19408 RETURN_MAP_ADJUSTED, LABEL_RETURN_LABELS, LABEL_IN_SUBR,
19409 LABEL_SUBR_START, LABEL_SUBR_CONTEXT, BCODE_VERIFIED): New macros.
19410 (TYPE_UNSET, TYPE_SECOND, TYPE_NULL, TYPE_RETURN_ADDR, TYPE_UNUSED,
19411 TYPE_USED): New macros for special types in type_map.
19413 * java-tree.h (BCODE_JUMP_TARGET): Renamed to BCODE_TARGET.
19414 (BCODE_BACKWARDS_TARGET, CODE_FORWARDS_TARGET): Replaced by
19416 * expr.c (expand_byte_code): Fix logic to warn of unused instructions.
19418 * expr.c (can_widen_reference_to): New function.
19419 (pop_type): Use it.
19420 (merge_type_state): Support handling start of subroutine.
19421 (push_pending_block): Return char* error message, instead of calling
19422 fatal on an error. Also handle subroutines.
19423 (verify_jvm_instructions): Handle errors from push_poending_block.
19424 Support jsr and ret instructions.
19426 1997-08-19 Per Bothner <bothner@cygnus.com>
19428 * jcf-io.c (find_classfile): Fix thinko.
19429 * jcf-dump.c: Add CONVERT2 (to match changed javaop.def).
19431 1997-08-12 Jason Merrill <jason@yorick.cygnus.com>
19433 * Makefile.in (BISON): Remove.
19435 1997-08-07 Per Bothner <bothner@cygnus.com>
19437 * Makefile.in: Convert to autoconf.
19438 * config-lang.in (outputs): Added java/Makefile.
19440 * Make-lang.in, lang-specs.h, config-lang.in, Makefile.in:
19441 Rename cc1java to jc1.
19443 * lang.c (init_parse, finihs_parse): New functions #ifdef USE_CPPLIB.
19444 * Makefile.in (INTERNAL_CFLAGS): Add @extra_c_flags.
19446 * class.c (class_depth): Do load_class if needed.
19448 Mostly better verification.
19449 * decl.c (pushdecl): Set TYPE_STUB_DECL for a type.
19450 (init_decl_processing): Change return type of soft_checkcast.
19451 * expr.c (expand_java_CHECKCAST): Do push_value of the "casted" value.
19452 * lang.c (put_decl_string, put_decl_node, lang_printable_name,
19453 lang_print_error): New functions.
19454 (lang_init): Set global hook print_error_function to lang_print_error.
19455 * expr.c: In the type_map ptr_type_node is only used for null now.
19456 (pop_type, merge_types): Hence ptr_type_node matches any reference.
19457 (merge_types): Dererence pointer to record types before comparing.
19458 (decode_newarray_type, merge_types): On error just return NULL.
19459 (build_java_binop): Add preliminary implementation (with warning)
19460 for COMPARE_L_EXPR and COMPARE_G_EXPR (i.e. [fd]cmp[lg]).
19461 (lookup_label): Set DECL_IGNORED_P (for dwarf2out).
19462 (expand_compare, expand_java_goto, expand_java_call): Don't
19463 push_pending_block, since that only makes sense when verifying.
19464 (merge_type_state): Different return codes.
19465 (push_pending_block): A block may need to be verified more than once.
19466 (expand_byte_code): Warn about unused code at code generation time.
19467 (verify_jvm_instruction): Changed logic, since code may need to be
19468 re-verified if type-state has changed. Also, better error handling.
19469 Implement acmpeq, acmpne, pop, pop2, swap, checkcast, instanceof.
19470 Improve newarray, anewarray, ?aload, athrow,
19471 * java-tree.h (LABEL_CHANGED): New macro.
19473 1997-08-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
19475 * decl.c (soft_athrow_node): New global variable initialized.
19476 * javaop.def (i2b, i2c, i2s): Invoke CONVERT2
19477 * typeck.c (convert): Added support for REAL_TYPE.
19478 (convert_to_char): New function.
19479 (convert): Handle CHAR_TYPE.
19480 * expr.c (expand_java_arraystore): Modified because CHAR/BYTE/BOOLEAN/
19481 SHORT now expect INT but store as CHAR/BYTE/BOOLEAN/SHORT.
19482 (expand_java_arrayload): CHAR/BYTE/BOOLEAN/SHORT now convert result to
19484 (verify_jvm_instructions): Added break a the end of bogus unop: label.
19485 (OPCODE_<b|c|s>astore): Pop an int operand from the type stack
19486 (OPCODE_<b|c|s>astore): Push the promoted type onto the stack
19487 (process_jvm_instruction): New macro CONVERT2 for i2c, i2s and i2b.
19488 (JAVA_ARRAY_LENGTH_OFFSET, JAVA_ARRAY_DATA_OFFSET): Modified
19489 to Use The Right Things.
19490 (pop_type): Accept CHAR/BYTE/BOOLEAN/SHORT promoted type as
19491 compatible with INT. BOOLEAN is made equivalent to BYTE.
19492 (OPCODE_athrow, OPCODE_aconst_null, OPCODE_ifnull,
19493 OPCODE_ifnonnull): Now supported.
19494 (build_java_athrow): New function.
19496 1997-08-04 Per Bothner <bothner@cygnus.com>
19498 Rename method name <init> to match G++ (and fix mangling).
19499 * class.c (layout_class): Replace method name of <init> by class name.
19500 (make_method_value): Do inverse renaming of constructor from <init>.
19501 * java-tree.h (DECL_CONSTRUCTOR_P): New macro.
19502 * typeck.c (lookup_java_constructor): New function.
19503 * expr.c (expand_invoke): If method_name is <init>, call
19504 lookup_java_constructor to find constructor.
19506 * parse.c (get_constant): Handle CONSTANT_Float and CONSTANT_Double.
19508 1997-08-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
19510 * parse.c (get_class_constant): Modified to handle array "classes"
19511 * typeck.c (set_local_type): Bug fixed when filling type_map[] with
19513 (convert): Modified to handle real type.
19514 * java-tree.h (soft_badarrayindex_node, soft_anewarray_node,
19515 soft_multianewarray, soft_newarray_node, soft_throw_node): New global
19516 variables declared.
19517 * decl.c (soft_badarrayindex_node, soft_anewarray_node,
19518 soft_multianewarray, soft_newarray_node, soft_throw_node): New
19519 global variables initialized.
19520 (find_local_variable): Handles the case of a pointer
19521 (end_java_method): Restore the use of one more scope
19522 * expr.c (build_java_arraynull_check, build_java_arrayaccess,
19523 build_java_array_length_access, expand_java_arrayload,
19524 expand_java_arraystore, expand_java_array_length,
19525 expand_java_multianewarray, expand_java_anewarray,
19526 build_java_check_indexed_type, is_array_type_p,
19527 build_java_throw_out_of_bound_exception): New functions.
19528 (STORE_INTERNAL): Now forces type of the decl to be type of the value.
19529 (OPCODE_arraylength, OPCODE_newarray, OPCODE_<t>astore,
19530 OPCODE_<t>aload): Implemented code for verification.
19531 (ARRAY_STORE, ARRAY_LOAD, ARRAY_LENGTH, ARRAY_NEW_PTR, ARRAY_NEW_NUM
19532 ARRAY_NEW_MULTI): Macro defined.
19533 (CONVERT): Modified to invoke convert().
19534 (case OPCODE_aload2): Fixed index typo from 2 to 1.
19536 1997-07-31 Per Bothner <bothner@cygnus.com>
19538 * class.c (push_class): Set DECL_ARTIFICIAL (for dbxout.c).
19539 (build_class_ref, is_compiled_class): Handle pointer-to-record types.
19540 (make_class_data): Field name needs '/' as package prefix.
19541 * expr.c (type_stack_dup, java_stack_dup): Fix fencepost errors.
19543 1997-07-25 Per Bothner <bothner@cygnus.com>
19545 Implement debug information for local variables.
19546 * java-tree.h (DECL_CODE_LENGTH, DECL_ARG_SLOT_COUNT,
19547 DECL_LOCAL_SLOT_NUMBER, DECL_LOCAL_START_PC, DECL_LOCAL_END_PC,
19548 DECL_LOCAL_SLOT_CHAIN): New macros.
19549 (struct lang_decl_var): New type.
19550 * parse.c (give_name_to_locals): Move to decl.c.
19551 * decl.c (give_name_to_locals): Re-written to Do The Right Thing.
19552 (start_java_method): Re-write parameter handling.
19553 (pending_local_decls): New global variable.
19554 (push_jvm_slot, maybe_pushlevels, maybe_poplevels): New functions.
19555 (find_local_variable): Accept pc so we can skips decls not in range.
19556 (struct binding_level): Add end_pc field.
19557 * expr.c (expand_byte_code): Call maybe_pushlevels and maybe_poplevels.
19558 (various): Change so current pc gets passed to find_local_variable.
19560 * decl.c (init_decl_processing): Re-arrange fields in
19561 class_type_node and and method_type_node to match kaffe 0.9.1.
19562 * class.c (make_method_value, make_class_data): Update
19563 initializations to match.
19565 1997-07-16 Per Bothner <bothner@cygnus.com>
19567 * class.c (unicode_mangling_length, emit_unicode_mangled_name,
19568 append_gpp_mangled_name, append_gpp_mangled_type): New functions.
19569 (push_super_field): New function.
19570 (make_class_data): Handle inheritance of class static initializer.
19571 (layout_class): New name mangling.
19572 * constants.c (build_constant_data_ref): Init type of data array
19573 to a one-element array.
19574 (build_constants_constructor): Set DECL_SIZE from complete array type.
19575 * decl.c: Rename class_type, object_type etc to class_type_node,
19576 object_type_node etc. Make former inherit from latter.
19577 * expr.c (expand_invoke): Add cast of function address.
19578 * java-tree.h (TYPE_ARRAY_ELEMENT, PUSH_SUPER_VALUE): New.
19579 * parse.c (yyparse): Don't call layout_class here.
19580 * typeck.c (build_java_array_type): Set TYPE_ARRAY_ELEMENT.
19582 1997-06-14 Per Bothner <bothner@cygnus.com>
19584 * decl.c, class.c: Update method type to match latest Kaffe snapshot.
19585 * constants.c (lookup_name_constant): Renamed to alloc_name_constant.
19586 (alloc_class_constant): New.
19587 * expr.c (expand_invoke): Make sure method's class is initialized.
19588 * class.c (interits_from_p, emit_register_class): New functions.
19589 * parse.c (yyparse): Call emit_register_class.
19591 1997-06-09 Per Bothner <bothner@cygnus.com>
19593 * constants.c: New file, to handle constant pool.
19594 * Makefile.in (JAVA_OBJS): Add constants.o.
19595 * decl.c (init_decl_processing): Update, fix, finish various structs.
19596 (pushdecl_top_level): New.
19597 * parse.c (layout_class): Moved to class.c.
19598 * expr.c (java_push_constant_from_pool): New function.
19599 * class.c (build_class_ref): Make work fully
19600 (make_class_data): Emit super-class, constant pool, interface vector.
19602 1997-06-03 Per Bothner <bothner@cygnus.com>
19604 java-tree.h (DECL_SIGNATURE, BCODE_EMITTED): Remove.
19605 (LABEL_VERIFIED, BCODE_EXCEPTION_TARGET, TYPE_ARRAY_P): New.
19606 * class.c (class_depth): New function.
19607 (lookup_named_class): Replaced by new function lookup_class.
19608 * decl.c (object_type_node, string_type_node): New.
19609 Remove various types that we no longer need.
19610 * expr.c (verify_jvm_instructions): New separate verifier pass.
19611 (push_type, pop_type): New functions for verifier.
19612 (type_stack_dup, pop_argument_types, merge_types): Likewise.
19613 (expand_byte_code): Simplify, since we assume already verified.
19614 (expand_invoke): Now mostly works.
19615 * javaop.def: Rename ldc1->ldc, ldc2->ldc_w, ldc2w->ldc2_w.
19616 * lang.c (main_class): Move to parse.c. Don't make_class yet.
19617 * parse.c: Wait to allocate class object until we know its name.
19618 (layout_class): Calculate DECL_VINDEX for each virtual method.
19619 * typeck.c (get_array_type): Rename to ...
19620 (build_java_array_type): ... and provide working implementation.
19621 (build_java_signature): New function - build Java signature of type.
19622 (set_java_signature): New function - cache signature with type.
19623 (lookup_java_method): New function.
19625 1997-05-06 Per Bothner <bothner@deneb.cygnus.com>
19627 * class.c (ident_subst): Take extra SUFFIX parameter.
19628 (add_field): Set DECL_ASSEMBLER_NAME of static fields; more.
19629 (set_constant_value, build_static_field_ref, is_compiled_class): New.
19630 (build_class_ref): Actually implement.
19631 * decl.c, java-tree.h: Renamed some xx_type to xx_type_node.
19632 * decl.c (builtin_function): New.
19633 (init_decl_processing): Update for current Kaffe. Declare some
19634 builtin Kaffe functions.
19635 * expr.c (build_address_of): New.
19636 (expand_java_NEW, expand_java_INSTANCEOF, expand_java_CHECKCAST):
19637 Renamed (from expand_java_new etc), and added working implementations.
19638 (build_field_ref): Now also handle static fields.
19639 (expand_invoke): Implement invokestatic, and start implement rest.
19640 * java-opcodes.h: Use javaop.def to avoid duplicated list.
19641 * javaop.def: Rename invokevirt -> invokevirtual.
19642 * lang.c (use_handles): Removed.
19643 * parse.c: Add support for ConstantValue attribute.
19644 Handle nested loading of a class. (JPOOL_UTF): New.
19646 1997-03-11 Per Bothner <bothner@deneb.cygnus.com>
19648 * expr.c (expand_java_pushc): Support #ifndef REAL_ARITHMETIC case.
19650 1997-02-27 Per Bothner <bothner@deneb.cygnus.com>
19652 * Make-lang.in (java.install-man): New empty rule.
19653 * typeck.c (set_local_type): New function.
19654 * expr.c (STORE_INTERNAL): Call find_local_variable,
19655 not find_stack_slot. Call set_local_type.
19657 1997-02-12 Per Bothner <bothner@kalessin.cygnus.com>
19659 * java-tree.h: Various new macros for constructing RECORD_TYPEs,
19660 and building RECORD_TYPE CONSTRUCTORs.
19661 Also support for creating Utf8Const objects from an INDETIFIER_NODE.
19663 * lang.c (use_handles): Change the default to 0.
19664 * decl.c: Define and build class_type, field_type, utf8const_type.
19665 * class.c (make_class_data, make_field_value,
19666 get_access_flags_from_decl, build_class_ref, build_utf8_ref,
19667 hashUtf8String, strLengthUtf8, mangled_classname:
19668 Functions to build reflective data structures.
19669 * parse.c (yyparse): Call make_class_data.
19671 * jcf-io.c (open_class, find_classfile): New functions.
19672 * jcf-dump.c: Support reading classfile from explicitly-named
19673 class file (without CLASSPATH searching).
19675 1996-10-24 Per Bothner <bothner@deneb.cygnus.com>
19677 * jcf-reader.c: Add parameter list to HANDLE_CONSTANT_Utf8.
19678 * parse.c (JPOOL_UTF_LENGTH, JPOOL_UTF_DATA, HANDLE_CONSTANT_Utf8):
19679 Override jcf-reader macros so CONSTANT_Utf8 becomes tree node here.
19680 (get_constant): Now trivial for CONSTANT_Utf8.
19682 * jcf.h: Make NEW_CPOOL the default.
19683 * jcf.h, jcf-reader.c, parse.c: Remove support for !NEW_CPOOL.
19685 1996-10-24 Per Bothner <bothner@deneb.cygnus.com>